• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Handrail holder comprising a bar or tube (3) and, as a means for securing the bar or tube (3) to a building structure, a plate element (6) which is of substantially planar design but is provided with at least one passage (9, 10) where can be fed through the rod or tube (3).
    公开号:BE1022072B1
    申请号:E2014/0063
    申请日:2014-02-05
    公开日:2016-02-15
    发明作者:Gilbert Cuypers
    申请人:Gilbert Steel Solutions Bvba；
    IPC主号:
    专利说明:

    Handrail holder and method for placing a handrail.
    The present invention relates to a handrail holder, more particularly with a view to providing safety handrails on building structures for protection during construction work.
    A conventional handrail holder consists essentially of a rod or tube on which a few separate brackets are provided.
    For the realization of a. safety handrail, different handrail holders are usually attached to the building structure at a distance from each other and then handrail boards or the like are provided in the aforementioned brackets.
    For fixing the handrail holders with the building construction, each rod or tube can be provided with a screw-on clamp or other suitable provisions, such as for instance a turnbuckle or turnbuckle.
    It is clear that the fixing of the handrail holders by means of a clamp or a key or the like is labor-intensive and that the arbitrariness of the clamping does not benefit the safety.
    The present invention has for its object to provide a solution to one or more of the aforementioned and / or other disadvantages.
    To this end the invention relates to a handrail holder, which handrail holder comprises a rod or tube and, as a provision for fixing the rod or tube with a building construction, a plate element which is substantially flat but is provided with a passage through which the rod or tube can be passed .
    An important advantage consists in that such a flat device for fixing the rod or tube with the building construction is easy to place, namely the method according to the invention between, on the one hand, the well-known prefab concrete cladding or wide-floor slabs and, on the other hand, the load-bearing walls on which these concrete arch requirement or wide floor slabs are installed.
    According to a preferred embodiment variant, connecting means are provided at a distance from the one or more passages, for example in the form of an upstanding edge or a deformation or thickening or the like, furthermore often referred to briefly as the edge.
    The placing is preferably carried out with the edge preferably directed downwards and with the passage preferably just next to the load-bearing wall and on the side where no curved or wide floor slab is provided.
    As soon as a cladding or broad-floor slab has been placed, whether or not for pouring the concrete, the rod or tube can be partially passed through the passage, for example until a possible stop provided on the rod or tube extends against the flat slab element.
    The handrail obtains its safe stability as soon as the cladding or wide floor slabs are filled with concrete.
    As stated, the passage is preferably provided just next to the load-bearing wall. In this way the rod or tube will rest against the outside of the load-bearing wall.
    If the bar or tube is fitted with shelves for shelves, it is sufficient after installing the handrail holders to fit the shelves to complete the safety handrail.
    According to a special embodiment variant, the handrail holder, or at least the aforementioned flat plate element, is provided or applied in combination with a specially adapted edge formwork.
    Edge formwork, also referred to as edge formwork plates, is mainly used at the location of the side edges of the prefab concrete cladding or wide floor plates.
    When this concrete curvature requirement is placed on the load-bearing walls, a layer of concrete or so-called pressure layer is poured on these curvatures so as to provide a floor plate.
    The edge formwork is intended to prevent the poured concrete from flowing beyond the side edges of the placed concrete curvature requirement, or in other words beyond the intended floor surface.
    The known edge forms exist in different shapes and materials.
    The most rudimentary embodiment consists of wooden planks which are joined against the sides of the curvature requirement, for example nailed.
    It is clear that nailing is labor-intensive, but the combined use of the flat plate elements for fixing the bars or tube of the handrail holders is certainly possible.
    Another known embodiment of an edge formwork consists of a metal plate, preferably rectangular and pleated along a line parallel to the long sides, all such that an L-profile is obtained.
    This plate can consist of galvanized steel.
    A first member of the L-profile is placed horizontally under the curvature requirement, i.e. is placed on the inner wall of the cavity wall, just before placing the curvature requirement.
    The second paragraph is oriented vertically and extends above the upper surface of the curvature requirement and serves as the actual edge formwork.
    Also with this type of edge formwork, the combined use of the flat plate elements for fixing the bars or tube of the handrail holders is possible.
    Preferably, slots are provided at an appropriate intermediate distance and near the bending line through which the flat plate elements can be passed with passage.
    According to a special embodiment, the second paragraph, in line with the aforementioned slots near the crease line, is provided with, for example, two U-shaped cut-outs, one somewhat larger than the other, all such that, through the resulting U-shaped lip to be placed on the second member, a second passage is provided for the rod or tube.
    To prevent bending of the second paragraph as a result of the pressure of the poured concrete, the ends thereof can be provided with coupling means which can cooperate with the ends of a subsequent connecting edge formwork.
    An advantage of providing coupling means consists in that the relevant edge formwork, in particular the member provided with coupling means, can be connected to an edge formwork of the same type or optionally of a different type, all such that the end in question has more resistance can withstand bending under pressure of the poured concrete.
    The intention is to use the member who is provided with the coupling means as a standing member who will serve as the actual formwork.
    By linking the profiles, the entire edge formwork can be anchored by means of a few steel nails by hitting the profile in the joint of the bottom wall.
    According to a preferred embodiment, the coupling means consist of two slots or incisions, which start at the free end of the respective member and extend up to a distance therefrom, all such that a bendable lip is obtained.
    By bending this lip slightly outside the plane of the relevant member, a V-shaped access is obtained in which the free end of the connecting edge formwork can be led.
    In this way a fixed and limited overlap distance is obtained and at the same time a greatly increased bending resistance.
    The bending resistance is otherwise increased if the coupling means can absorb the shearing forces partially or completely.
    With the insight to better demonstrate the features of the invention, a preferred embodiment of a handrail holder according to the invention is described below as an example without any limiting character, with reference to the accompanying drawings, in which: figure 1 shows a perspective view of an applied handrail holder but with omission of cladding or wide floor slab; figure 2 represents the handrail holder of figure 1 according to direction Z; figures 3 and 4 show a variant handrail holder according to the invention; figures 5 to 12 represent parts of the handrail holder as shown in figures 3 and 4 in more detail.
    Figures 1 and 2 show a handrail holder 1 according to the invention, mounted on a wall 2 on which a non-shown arch or wide floor plate is provided which extends from the wall 2 shown to another wall or support further away from the viewing point.
    The handrail holder 1 shown comprises a tube 3, here with a rectangular or square section and provided in this case with two brackets 4 and a not-shown stop in the form of a thickening arranged at a limited distance from its free end 5 shown below.
    As a provision for fixing the tube 3 with the building construction, here the wall 3, a substantially flat plate element 6 is arranged which is partly visible in figure 1 and partly in figure 2.
    The plate element 6 is more particularly provided at one end with an edge or thickening or the like 7, here a downwardly directed edge 7 which engages behind the arched inner surface 8 of the wall 2.
    At a distance from this downwardly directed edge 7 the plate element 6 is provided with in this case a first and a second passage 9 and 10 with a square contour, both provided at an appropriate distance from the edge 7 such that the tube 3, when it passes through an opening 9 or 10 is provided, essentially leaning against the outer surface 9 of the wall 2.
    In particular, the respective distances between the edge 7 and the openings 9 and 10 are adjusted to the usual wall thicknesses.
    When the tube 3 has been passed through an opening 9 or 10, it essentially leans against the outer surface 11 of the wall 2, and this while the downwardly directed edge 7 engages behind the arched inner surface 8 of the wall 2.
    Thus, this whole already forms a practically stable assembly in which the upper end 12 of the tube 3 can only be tilted to a limited extent in the direction transverse to the wall 2.
    Note that the upward movement of the substantially flat slab element 6 is prevented by the presence of the concrete slab or the wide floor slab, together with the poured concrete, which is entirely provided on the slab element 6 but is not shown for the sake of clarity.
    The downward and upward movement of the tube 3 through the passage 9 or 10 is prevented by suitable blocking means which may, for example, consist of a split pin above and below the locating element 6 arranged through a corresponding passage provided in the tube 3, or alternatively a combination of a fixed stop and below that an compressible cam provided in the tube 3.
    Lateral tilting of the tube 3 is somewhat prevented by the suitably corresponding dimensions of the tube 3 and the passages 9 and 10.
    Note, however, that shelves 13 are provided in the brackets 4 and that they in particular contribute to the stability of the handrail and the handrail holders 1 and prevent the lateral tilting of the handrail holders 1.
    The illustrated embodiment of the handrail holder 1 is additionally characterized by its combined use with a special edge formwork 14.
    This edge formwork 14 is made from a metal plate, here rectangular and pleated along a line parallel to the long sides, such that an L-profile is obtained.
    The edge formwork 14 thus comprises a first member 15 and a second member 16 which is directed substantially transversely to the first member 15, here more particularly at an angle of 89 °.
    The edge formwork 14 is here manufactured from galvanized sheet steel, preferably from 0.9 mm to 2 mm thick.
    Such edge formwork 1 is manufactured to a limited length and in practice they are subsequently placed. The type of edge formwork shown is provided with coupling means 17.
    The coupling means 17 here relate to a lip formed by two slots or the like which start at the free end of the respective member 16 and which extend up to a distance thereof.
    A bendable lip is obtained in this way.
    The lip is here slightly bent outside the plane of the respective member 16 so that a narrowing access is obtained in which the free end of the adjacent edge formwork 14 can be led.
    In an alternative embodiment for the coupling means 17, the free edge of the second member 16, ie from the top-lying edge in placed and shown position, is folded over so that a folded edge or so-called seamed edge is provided which here at one of the ends partly has been omitted or taken away so that there is provided a single or thin upstanding edge portion.
    It is clear that, as an alternative to the omission of a part of the seamed edge, the latter can be compactly compressed locally, so that a thin, raised edge portion is provided.
    The flanged edge here for example has a height of 10 to 15 mm.
    At an appropriate intermediate distance and near the bending line between the first member 15 and the second member 16 of the edge formwork 14, slots 18 are provided through which the flat plate elements 6 with passages 9 and 10 can be passed.
    In line with the aforementioned slots 18, the second member 16 is here also provided with two U-shaped cut-outs each, one cut-out somewhat larger than the other, one and the other such that, due to the resulting U-shaped lip 19 transverse to the second paragraph 16, an additional holder for the tube 3 is provided.
    This holder offers additional stability against tilting of the tube 3, which is especially useful during the construction of the handrail since the shelves 13 may then still have to be fitted.
    The use and operation of the handrail holder 1 as shown in Figures 1 and 2 and the method for placing such handrail according to the invention is simple and as follows.
    Starting from a wall 2 as shown, a start is made with placing edge formworks 14 which are coupled by means of the coupling means 17, whatever their nature.
    Optionally, a nail is provided here and there for fixing the edge formwork 14 with the wall 2 or underlying support.
    Alternatively, the edge formwork can be glued to the wall or support with the aid of, for example, non-expanding PUR foam. This is especially useful when the airtightness of the building structure is aimed for to prevent air flows between the edge formwork 14 and the wall 2.
    The use of glue between an edge formwork and a wall is otherwise also applicable outside the scope of the present invention with regard to a handrail holder and in other words can be applied when placing edge formworks in general.
    The first member 15 of the edge formwork 14 is thereby placed horizontally on the wall 2.
    A flat plate element 6 is passed through some or each of the slots 18, in particular such that the passages 9 and 10 are provided on the outside with the L-profile and until the downwardly directed edge 7 touches the inner surface 8 of the wall 2 to be covered. leans.
    The concrete slabs or wide-floor slabs can then be placed on top of the flat slab elements 6, which rest there on the first member 15 of an edge formwork 14.
    In other words, both the flat plate elements 6 and the edge formworks 14 are immobilized.
    The second paragraph 16 of an edge formwork is oriented upright and extends above the upper surface of the cladding and serves as the actual edge formwork for the poured concrete to be poured.
    Extending or extending the flat plate elements 6 horizontally is prevented by the edge 7.
    In a next step, the concrete can be poured onto the slabs or wide floor slabs, whether or not before the placement of the handrail is further completed.
    The placement of a tube 3 can be completed after the corresponding U-shaped lip 19 has been placed transversely to the second member 16.
    The placement of the tubes 3 through the opening defined by the U-shaped lip 19 and the respective passage 9 or 10, and the placement of the planks 13 are self-explanatory.
    Thanks to the well-considered positioning of the passages 9 and 10 in the plate element 6, the pipe 3, when passed through an opening 9 or 10, will essentially lean against the outer surface 9 of the wall 2.
    This promotes the stability of the handrail because leverage is prevented or limited.
    It is clear that the plate element 6, instead of providing it with two or more passages 9 and 10, can only be provided with one pass. Different plate elements 6 can namely be provided for different wall widths.
    It is also clear that the raised edge, the deformation or the bulge near a first side edge or end, often called the edge, can also be replaced by a mechanical connection.
    For example, the plate element 6 can be stapled or nailed in the underlying wall or support, possibly with the aid of a staple or nail gun. Optionally, the plate element 6 is provided in advance with one or more holes to simplify all this.
    In general terms, these possible present facilities, such as the holes, the raised edge, the deformation or the bulge, are called the connecting means.
    Figures 3 and 4 show a variant handrail holder 1 according to the invention, also mounted on a wall 2 on which a not-shown arch or wide floor plate is provided.
    The handrail holder 1 shown comprises a tube 3 with a round section here and provided with two brackets 4 here: a fixed bracket 4A near the free end 12 of the tube 3 shown above and an adjustable bracket 4B shown below.
    Furthermore, the tube 3 is provided with a thickening arranged at a limited distance from its free end 5 shown below, here, as shown in Figure 5, in the form of five bolts 20, in particular an upper row with three bolts 20A, 20B and 20C, and a lower row of bolts 20D and 20E.
    As a provision for fixing the tube 3 with the building construction, here the wall 3, a substantially flat plate element 6 is arranged which is partly visible in figure 3 and partly in figure 4.
    The plate element 6 is more particularly provided at one end with an edge or bulge or the like 7, here a downwardly directed or downwardly orientable edge 7 which grips or can grasp behind the arched inner surface 8 of the wall 2.
    At the other end, the plate element 6 is provided with an insert 21, which is made narrower here, in which a substantially round passage 9 is provided in this case.
    The contour of the substantially round passage 9, however, is provided with a recess 22A and 22B at two places.
    The plate element 6 is shown in more detail in Figure 6, but here in a still flat condition or prior to the deformation with a view to obtaining the downwardly directed edge 7.
    The plate element 6 here comprises three rows 23A, 23B and 23C perforations 24, round perforations 24 here, but it is clear that these can take other forms.
    Each row 23A, 23B and 23C of perforations 24 provides a crease and break line.
    The row 23A borders the insertion part 21 with passage 9 from the wider supporting part 25 of the plate element 6.
    The support part 25 comprises the two spaced apart rows 23B and 23C with perforations 24.
    The distance between rows 23A and row 23B here is fourteen centimeters, and the distance between rows 23B and 23C here is five centimeters, one other tailored to the usual wall thicknesses of fourteen centimeters and nineteen centimeters.
    Other wall thicknesses require adjusted distances between the aforementioned rows 23. In other words, several rows of crease lines can be provided on the plate depending on the wall thicknesses for which the product is designed.
    When a tube 3 with free end 5 and neighboring bolts 20 is passed through the opening 9, the appropriate bolts 20D and 20E can be passed through the recesses 22A and 22B, provided that the tube 3 has an appropriate orientation. All this is shown in more detail in figures 5 to 7.
    The upper row of bolts 20A, 20B and 20C will always remain above the insertion part 21 of the plate element 6.
    The tube 3 in this position mainly leans against the outer surface 11 of the wall 2, and this while the downwardly directed edge 7 engages behind the arched inner surface 8 of the wall 2.
    Thus, this whole already forms a practically stable assembly in which the upper end 12 of the tube 3 can only be tilted to a limited extent in the direction transverse to the wall 2.
    Note that the upward movement of the substantially flat slab element 6 is prevented by the presence of the concrete slab or the wide floor slab, possibly together with the poured concrete, which is entirely provided on the slab element 6 but is not shown for the sake of clarity.
    The downward and upward movement of the tube 3 through the passage 9 is prevented by rotating the tube 3 through 180 ° as shown in more detail in Figure 8, all such that the bolts 20 are positioned partly below and partly above the plate element 6. and at the same time push the tube 3 slightly away from the outer surface 11 of the wall 2.
    Lateral tilting of the tube 3 is somewhat prevented by the suitably corresponding dimensions of the tube 3 and the passage 9.
    Note, however, that shelves 13 are provided in the brackets 4 and that they in particular contribute to the stability of the handrail and the handrail holders 1 and prevent the lateral tilting of the handrail holders 1.
    The illustrated embodiment of the handrail holder 1 is also characterized by its combined use with a special edge formwork 14, substantially in accordance with the edge formwork 14 as shown in figures 1 and 2 and as described above.
    In short, an L-profile which comprises a first member 15 and a second member 16 directed substantially transversely thereto, and here provided with coupling means 17 in the form of a lip.
    Here too, first slots 18A are provided, at an appropriate intermediate distance and near the crease line between the first member 15 and the second member 16 of the edge formwork 14, through which an insert part 21 of a corresponding flat plate element 6 with passage 9 can be passed.
    In line with the aforementioned first slots 18A, the second member 16 is here provided with a second slot 26 through which a second plate element 27 can be passed.
    This second plate element 27 is shown in more detail in Figure 9, but here in a still flat condition or before any deformation.
    The second plate element 27 comprises a second insertion part 28 and a clamping part 29, separated from each other by a row of perforations 24 which also forms a bending and breaking line. The second insertion part 28 is provided with a passage 31, but the edge of the insertion part 28 which is furthest removed from the row 30 with perforations 24 may be interrupted so that the passage 31 forms a U-shaped cut-out.
    The perforations 24 can take all forms.
    The clamping part 29 is of a broader design here and, in use, is preferably folded at an angle or transversely to the second insertion part 28, which is readily admitted by the row 30 which provides a bend line.
    With the second plate element 27 in position, ie with the second insertion part 28 passed through the second slot 26, wherein the clamping part 29 is folded down or, more preferably, upwards, an additional stability against lateral tilting of the tube 3 is provided, which is especially useful is during the construction of the handrail since the planks 13 may then still have to be fitted.
    Between the adjustable bracket 4B and the bolts 20, figures 3 and 4 show a third plate element 32 which is folded at an angle and which can serve as a baseboard holder as further clarified.
    The substantially horizontal member 33 comprises a passage 34, the dimensions of which are slightly larger than the diameter of the tube 3, so that height adjustment and also rotation is made possible.
    The other member 35 here has a bore 36 of here six millimeters.
    The previously cited fixed bracket 4A is here manufactured as a ten millimeter-diameter pleated rod 37 and provided with a metric thread M10 and, in use, fed through two bores 38 in the tube 3 and provided with lock-nut nuts M10.
    Between these two bores 38 the tube 3 is provided with a third bore 39, which in addition is here provided with threaded thread M10.
    As shown in Figure 3, a rod 40 is bent at right angles through this third bore 39, provided with metric thread M10 and at the end a ball nut M10.
    Here, as shown in more detail in Figure 10, the previously mentioned adjustable bracket 4B is manufactured as a U-shaped bar 41, the two free ends of which are provided with wire and, when in use, pass through two bores 42 in tube 3. are lined, fitted with M10 locking cap nuts.
    Alternatively, as shown in Fig. 11, the adjustable bracket 4B consists of a similarly bent bar 41, but is welded to a sleeve 43 whose diameter is just larger than the diameter of the tube 3.
    For positioning the bush 43 relative to the tube 3, it is provided at the bottom with a semicircular recess 44 which can cooperate with a nut 45 or the like arranged on the tube 3.
    According to yet another alternative embodiment, as shown in Figure 12, the adjustable bracket 4B consists of a U-shaped pleated plate part 46 with a bore or passage 47 on each end of the two legs of the U, the diameter of which is slightly larger than the diameter of the tube 3.
    One or more holes 48 can be provided in the body of the U for possible anchoring of the boards 13 with a screw or nail.
    The tube 3 slides through the two bores so that the bracket 4B can rotate freely around the axis of the tube 3. The bracket 4B rests on a nut 45 or the like, similar to the embodiment discussed above.
    This last embodiment variant according to Figure 12 succeeds in particular in responding to the need to remove the adjustable bracket 4B from the surface of a wall to be measured.
    The use and operation of the handrail holder 1 as shown in Figures 3 and 4 and the method for placing a handrail according to the invention is simple and as follows.
    Starting from a wall 2 as shown, the installation of edge formworks 14 is started, mainly in accordance with the previously described positioning method with reference to figures 1 and 2.
    An insertion part 21 of a corresponding flat plate element 6 with passage 9 is passed through some or each of the first slots 18A near the fold line between the first member 15 and the second member 16 of the edge formwork 14.
    The passage 9 is thus provided on the outside with the L-profile.
    By appropriately folding over the part of the wider support part 25 removed from the insertion part 21, the downwardly directed edge 7 is obtained which preferably leans against the inner surface 8 of the wall 2 to be curved.
    In line with the aforementioned first slots 18A, the second member 16 here is provided with a second slot 26 through which the second insertion part 28 of a second plate element 27 is passed.
    The latter can be completed before or after placing the concrete arch requirement or wide floor slabs.
    This concrete-curvature requirement or wide-floor slabs are placed on top of the support parts 25 of the flat slab elements 6, which rest there on the first member 15 of an edge formwork 14.
    In other words, both the flat plate elements 6 and the edge formworks 14 are immobilized.
    The second paragraph 16 of an edge formwork 14 is oriented vertically and extends above the upper surface of the cladding and serves as the actual edge formwork for the poured concrete to be poured.
    Extending or extending the flat plate elements 6 horizontally is prevented by the edge 7 and also by the second member 16 of an edge formwork.
    As stated, in this phase, if not yet completed, the corresponding second insertion parts 28 of the second plate elements 27 can be provided in the second slots 26.
    If the clamping part 29 of a second plate element 27 is bent upwards, the upward displacement of the free surface of the poured concrete will have no adverse effect on the orientation of the second plate elements 27.
    In a next step, the concrete can be poured onto the slabs or wide floor slabs, whether or not before the placement of the handrail is further completed.
    Placing the tubes 3 through the passage 31 or U-shaped cut-out provided in the second plate elements 27 and through the passage 9 in the first plate element 6 is self-explanatory.
    A tube 3 is passed through opening 9 with free end 5. Provided the tube 3 is appropriately oriented, the lower bolts 20D and 20E can be passed through the recesses 22A and 22B in the plate element 6.
    The upper row of bolts 20A, 20B and 20C will always remain above the insertion part 21 of the plate element 6.
    The downward and upward movement of the tube 3 through the passage 9 is prevented by rotating the tube 3 through 180 °, such that the bolts 20 are positioned partly below and partly above the plate element 6 and at the same time the tube 3 is slightly push away the outer surface 11 of the wall 2.
    As a result, the tube 3 is at the same time positioned somewhat obliquely, i.e. moving away from bottom to top more and more from the outer surface 11 of the wall 2, all this with a view to not hampering the further bricking of the wall 2.
    Placing the shelves 13 is simple and as follows.
    Resting on the concrete and clamped under the third slab element 32 bent at an angle, the skirting boards are placed.
    If necessary, a screw is fitted through the bore 36 for fixing the skirting boards.
    Through the adjustable brackets 4B, the boards 13 that serve as a knee rail are arranged, and through the fixed brackets 4A, the boards 13 that serve as a parapet.
    These latter shelves 13 are fixed by means of the pleated rod 40.
    As stated, thanks to the deliberate positioning of the bolts 20, the tube 3 will be positioned somewhat obliquely, ie moving more and more away from the bottom to the outer surface 11 of the wall 2, all this with a view to not hampering it of further bricklaying the wall 2.
    Depending on the wall 2 being measured, shelves 13 can be removed.
    Note that for the same purpose also the angled third plate element 32 which can serve as baseboard holder, and also the adjustable bracket 4B, in whichever embodiment, is designed such that it can be removed from the plane of the wall 2 .
    It is clear that, in order to prevent erroneous assembly, an insertion part 21 of a plate element 6 and / or a second insertion part 28 of a second plate element 27 can be provided with molded parts leaving the surface.
    In that case, the first slots 18 and / or the second slots 26 will also have to provide the necessary corresponding recess.
    It is clear that where slots 18 or 26 are involved, these also include other incisions or the like.
    The present invention is by no means limited to the exemplary embodiments described and shown in the figures, but a handrail holder according to the invention can be designed in various shapes and sizes, and the method for placing a handrail according to the invention can be carried out in various ways without departing from the scope of the invention.
    权利要求:
    Claims (16)
    [1]
    Conclusions.
    Handrail holder comprising a rod or tube (3) and, as a provision for fixing the rod or tube (3) with a building construction, a plate element (6) which is substantially flat but provided with at least one passage (9, 10) ) through which the rod or tube (3) can be passed.
    [2]
    Handrail holder according to claim 1, characterized in that connecting means are provided at a distance from the passage (9, 10).
    [3]
    Handrail holder according to claim 2, characterized in that the connecting means concern a thickening or deformation of the plate, or a folded edge or the like (7) or a pleated line therefor, or holes for passing through nails or staples.
    [4]
    Handrail holder according to one or more of the preceding claims, characterized in that the plate element (6) comprises an insertion part (21) in which a substantially circular passage (9) is provided, the contour of which, however, is provided with at least one recess (22A, 22B), and wherein the plate element (6) also comprises a support part (25), which plate element (6) comprises three rows (23A-23C) of perforations (24) or the like, each of which provides a bend and fracture line, one row (23A) which insert part (21) and support part (25) separate from each other, and provide two rows (23B, 23C) in the support part (25) at a distance from row (23A).
    [5]
    Handrail holder according to one or more of claims 1 to 4, characterized in that it also comprises an edge formwork which essentially consists of a metal plate, preferably rectangular and pleated along a line parallel to the long sides, such that a An L-profile is obtained, with slots (18) being provided at an appropriate intermediate distance and near the bending line through which the flat plate elements (6) can be passed with at least one passage (9, 10).
    [6]
    Handrail holder according to claim 5, characterized in that a first member (15) of the L-profile is provided horizontally below the curvature requirement, i.e. is placed on the wall or the like just prior to placing the vaulting, and wherein the second member (16) is raised, the second member (16) providing, in line with the aforementioned slots (18) near the bend line is of, for example, two U-shaped cutouts, one somewhat larger than the other, one and the other such that, by placing the resulting U-shaped lip (19) transversely to the second member (16), in a passage for the rod or tube (3) is provided.
    [7]
    Handrail holder according to claim 5, characterized in that a first member (15) of the L-profile is provided horizontally beneath the vaults, i.e. is placed on the wall or the like just prior to placing the vaulting, and wherein the second member (16) is raised, the second member (16) providing, in line with the aforementioned slots (18) near the bend line is of a second slot (26) or incision or the like, and wherein the handrail holder also comprises a second plate element (27) comprising a second insertion part (28) and a clamping part (29) separated from each other by a crease and break line, wherein the second insertion part (28) is provided with a passage (31) or cut-out.
    [8]
    Method for placing a handrail, characterized in that it comprises at least the step of placing a plate element (6) on a wall or the like (2) and applying a concrete cladding or wide floor slab thereon.
    [9]
    Method according to claim 8, characterized in that the plate element (6) is connected to the wall or the like (2) before the placement of the concrete slab or wide floor slab, for example by providing a thickening, deformation or a folded edge or the like (7) which may be provided on the plate element (6), to be placed behind the inner surface (8) of the wall (2) to be curved, so that after placing the concrete cladding or the wide floor slab, pulling out the plate element (6) ) between the wall or the like (2) and the concrete cladding or the wide floor slab is made impossible or at least significantly impeded.
    [10]
    Method according to claim 8 or 9, characterized in that the plate element (6) is substantially flat but is provided at one end with connecting means such as a thickening or deformation of the plate, or a folded edge or the like (7) or fold line for this purpose, for example in the form of a row (23B, 23C) of perforations (24), or holes for passing nails or staples, while at a distance therefrom the plate element (6) is provided with at least one passage (9, 10), wherein the connecting means (7), in the case of a thickening, deformation or pleated edge or the like (7), are arranged against the arched inner surface (8) of the wall (2), while the passage (s) (9, 10) ) are positioned in the plate element (6) in such a way that a rod or tube (3) which passes through a passage (9, 10) rests essentially against the outer surface (11) of the wall (2).
    [11]
    Method according to claim 10, characterized in that the plate element (6) and the rod or tube (3) are used in combination with an edge formwork (14) which substantially concerns an L-shaped profile and is therefore composed of a first member ( 15) and a second member (16) with intermediate crease line in the vicinity of which slots (18) are provided at an appropriate intermediate distance through which the flat plate elements (6) with passage or passages (9, 10) can be passed.
    [12]
    Method according to claim 11, characterized in that, in line with the aforementioned slots (18), two U-shaped cutouts are provided in the second paragraph (16), one cut somewhat larger than the other, all such that, by placing the resulting U-shaped lip (19) transversely to the second member (16), an additional holder for the tube (3) is provided.
    [13]
    Method according to claim 11, characterized in that the second paragraph (16) is provided, in line with one or more of the aforementioned slots (18), second slots (26) or incisions or the like.
    [14]
    An edge formwork, characterized in that it essentially consists of an L-profile and thus comprises a first member (15) and a second member (16) directed substantially transversely thereto, wherein near the crease line or the connecting line of both members (15, 16) one or more first slots (18) or incisions or the like are provided.
    [15]
    Edge formwork according to claim 14, characterized in that the second member (16), which is positioned substantially vertically in use position, above and at a distance from one or more of the first slots (18) or incisions or the like is also provided with one or more more second slots (26) or incisions or the like.
    [16]
    16. Plate element (6) which is substantially flat but is provided with at least one passage (9, 10) through which a rod or tube (3) can be passed, and which plate element is spaced apart from the at least one passage (9, 10) is provided with connecting means such as, for example, a thickening or deformation of the plate, or a folded edge or the like (7) or a pleating line therefor, or holes for passing nails or staples.
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    同族专利:
    公开号 | 公开日
    BE1023288B1|2017-01-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE4116159A1|1991-05-17|1992-11-19|Pflieger Rolf|Support bracket for formwork used in extending wall upwards - has bracket fitted to top of wall, and opening in bracket holes post supporting form|
    NL1015679C2|2000-07-11|2002-01-14|Wilhelmus Maria Antonius Klerx|Safety fence support for use during construction of multi-story building|
    NL1016656C2|2000-11-20|2002-05-27|Anker Holding B V|Shuttering system for concrete floor, has shuttering profiles fixed to base plate in profile cross direction|
    法律状态:
    2021-04-09| PD| Change of ownership|Owner name: GILBERT STEEL SOLUTIONS NV; BE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGE OF LEGAL ENTITY Effective date: 20210112 |
    优先权:
    申请号 | 申请日 | 专利标题
    BE2013/0560A|BE1023288B1|2013-08-27|2013-08-27|HANDRAIL HOLDER AND METHOD FOR INSTALLING A HANDRAIL|
    BE20130560|2013-08-27|
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