• 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:
    The invention relates to a device (1) for releasably securing at least one parapet (20) or a scaffolding bracket (12), with at least one first receiving element (3) for receiving a first holding, supporting and / or clamping element (20a) of the parapet (20) or scaffolding bracket (21) and at least one second receiving element (4) for receiving a second holding, supporting and / or clamping element (21a) of the parapet (20) or scaffolding bracket (21) and at least one einbetonierbares in a building and anchorable first anchor element (5), wherein the first receiving element (3) and the first anchor element (5) are firmly connected to each other. In order to reduce the time and cost of safety and formwork work, it is provided that at least one insulating or shuttering element (6) with at least one receiving element (3, 4) fixed - preferably insoluble - is connected.
    公开号:AT14823U2
    申请号:TGM50023/2016U
    申请日:2016-02-08
    公开日:2016-07-15
    发明作者:Stefan Harra
    申请人:Stefan Harra；
    IPC主号:
    专利说明:

    Description: The invention relates to a device for releasably securing at least one parapet or a scaffolding console, with at least one first receiving element for receiving a first holding, supporting and / or clamping element of the parapet or scaffolding console and at least one second receiving element for receiving a second Holding, supporting and / or clamping element of the parapet or scaffold bracket and at least one einbetonierbares in a building and anchored first anchoring element, wherein the first receiving element and the first anchor member are fixedly connected to each other.
    From WO 93/20308 A1 discloses a device for releasably holding of formwork panels, shuttering boards, insulation and facade panels, parapet rods, scaffolding brackets and the like is known, which in the building einbetonierbare and anchorable L-shaped holding parts. Each of these holding parts comprises a plurality of receptacles in which corresponding areas of holding support and / or clamping elements of parapets and / or scaffolding brackets or the like are releasably insertable. In this case, first images are provided with a substantially vertical recording axis and second images with a substantially horizontal recording axis. Each first receptacle is formed by an upwardly open square tube of the holding part, in which a square shaped plug-in part of a plug-in yoke can be inserted in the vertical direction. The second receptacle is formed by a lateral opening in the holding part, in which an adapter element for a holding support and / or clamping element can be inserted with its insertion region. The adapter element has an end facing away from the opening an upwardly open square tube, in which a holding, supporting and / or clamping element of a parapet or a scaffold bracket can be inserted. The holding member further has grooves for releasably receiving insulation, or retaining and / or shuttering panels.
    From DE 296 04 806 U1 a holding device for releasably securing of formwork panels, shuttering boards, facade and insulation panels, parapet rods, scaffolding brackets and the like is known, which has an L-shaped angle element with a first leg and a second leg, said the substantially horizontal first leg is adapted to rest on and be secured to a wall crest, slab formwork, or a filigree or precast slab, and to provide the substantially vertical second leg to receive a support support or clamping element. Here also shuttering boards can be releasably attached to the fixture.
    The CH 678081 A5 discloses a device for releasably securing a parapet on lateral statements of buildings, such as concrete ceilings, which is a one- or multi-part, substantially L-shaped support element with at least one plug leg, and at least one in or on the side Includes arranged end receiving part, with which the plug leg can enter a re-releasable connector. The plug-in receiving part is arranged horizontally and is provided for setting in concrete in a building part. On the support element support rods are arranged with holders for Abschirmungsbretter.
    The known devices have the disadvantage that the exact positioning of the holding parts for a parapet or a scaffold bracket and the formwork elements, as well as the removal of the formwork elements takes a relatively long time, which increases the construction costs and thus the construction costs.
    The object of the invention is to avoid these disadvantages and to reduce the time and cost of safety and formwork of buildings.
    According to the invention this is achieved in that at least one insulating or shuttering element with at least one receiving element fixed - particularly preferably non-detachably connected. The connection between insulating or formwork element and the first and / or second receiving element can by screwing, riveting, welding and / or
    Gluing done.
    The insulating or formwork element and at least one receiving element can thus be processed as a prefabricated part in one piece, whereby the assembly and positioning effort can be reduced. The joining and joining of the insulating and formwork element with the receiving element can already be done in advance in the factory, which minimizes the workload on the site. In order to facilitate the transport, it is also possible to assemble the individual prefabricated parts on the construction site - before setting in concrete - into a single unit.
    It when the insulating or shuttering element is designed as a lost formwork is particularly advantageous. A lost formwork is understood to mean a formwork that can not be removed or removed after concreting and curing the concrete. For lost formwork thus eliminates the time required to remove the formwork after curing of the concrete.
    A particularly advantageous embodiment of the invention provides that the formwork element and / or insulating element is formed integrally with at least one first receiving element, preferably in one piece with a plurality of first receiving elements. In particular, according to an embodiment variant of the invention, it can be provided that at least one first receiving element is formed by the insulating or shuttering element, preferably by a projection of the insulating and shuttering element. As supernatant here in the installed, so concreted state upwards substantially vertically from the concrete ceiling outstanding region of the insulating and formwork element is referred to. This supernatant can be provided for receiving first support support and / or clamping elements for a parapet or scaffolding bracket or for a building part with mounting holes for fastening screws or rivets.
    Alternatively or additionally, it can be provided in continuation of the invention that at least a first receiving element is formed by a profile tube or a profile bar or a flat bar or plate. In particular, profile tubes or profile bars are particularly advantageous for receiving reciprocally shaped holding, supporting and / or clamping elements of parapets or the like in a form-fitting manner by being pushed into or over the profile tubes or profile bars. The profile tubes or profile bars may for example have a rectangular cross-section. Of course, other cross sections, such as circular cross sections, hexagonal cross sections or the like are possible.
    Conveniently, at least one first receiving element on at least one leading edge or guide surface, which defines a first receiving axis for receiving the first holding, supporting and / or clamping element, wherein preferably the first receiving axis in the installed state is formed substantially vertically. The mounting and receiving of the first holding, supporting and / or clamping element takes place substantially in a direction parallel to the first receiving axis.
    The formwork or insulating together with the first and second receiving elements form a self-supporting structure, so that the positioning before setting in concrete is much easier. In order to improve the self-supporting function, it is advantageous if the insulating or formwork element has individual segments, wherein between two adjacent segments a preferably aligned parallel to the first receiving axis longitudinal reinforcement - for example, flat steel or a profile tube - or the first receiving element is arranged.
    An advantageous embodiment of the invention provides that the second receiving element is formed by a sleeve, preferably a threaded sleeve, wherein advantageously the sleeve - in the installed state - is aligned horizontally. In the threaded sleeve having an internal thread holding, supporting and / or clamping elements can be screwed with a reciprocal external thread corresponding to the internal thread and thus releasably connected to the holding part.
    The second receiving element is arranged, for example, normal to the first receiving element.
    A simple production results when at least one first anchor element is formed integrally with at least one second receiving element, wherein preferably the first anchor element is formed by a deformed region of the second receiving element.
    The second receiving element has at least one leading edge or guide surface, which defines a second receiving axis for receiving the second holding, supporting and / or clamping element, wherein preferably the second receiving axis in the installed state is formed substantially horizontally. The mounting and receiving of the second holding, supporting and / or clamping element takes place substantially in a direction parallel to the second receiving axis.
    In a further embodiment of the invention, it is provided that the device has at least one second anchor element, wherein preferably the second anchor element is formed by a tension element, particularly preferably made of structural steel. This embodiment has the advantage that insulating or formwork elements can be used with relatively high height and that a particularly stable fixation of the device in the hardened concrete can be achieved.
    In a particularly advantageous embodiment of the invention it is provided that the device is constructed in a modular manner and consists of at least two mutually firmly connected modules, preferably each module has at least a first receiving element, at least one second receiving element and at least one insulating or shuttering element , It when the insulating or shuttering element has at least two segments, wherein the segments are arranged on both sides of a first receiving element is particularly advantageous. Thereby, the connection between two adjacent modules along adjacent segments of the insulating and formwork elements of the two modules, for example by screws, rivets, gluing or welding, can be produced.
    The invention is explained in more detail below with reference to the non-limiting exemplary embodiments illustrated in the figures.
    1 shows a device according to the invention in a first embodiment in an oblique view, FIG. 2 shows this device in a section along the line II-II in FIG. 1, [0024] FIG. 3 shows a device according to the invention in a second embodiment variant in a section analogous to FIG. 2, [0025] FIG. 3 a shows a device from FIG. 3 in the non-cast-in state in a view according to the arrow III in FIG. 3, [0026] FIG. 4 shows a device according to the invention in a third embodiment variant in a section analogous to FIG. 2, [0027] FIG. 5 shows a device according to the invention in a fourth embodiment variant in a section analogous to FIG. 2, [0028] FIG 5 shows a variant analogous to FIG. 2, [0029] FIG. 7 shows a device according to the invention in a sixth embodiment variant in a section analogous to FIG. 2, [0030] FIG FIG. 9 shows a device according to the invention in an eighth embodiment variant in a section analogous to FIG. 2. [0031] FIG.
    Functionally identical parts are provided in the embodiments with the same reference numerals.
    The figures each show a device 1 for releasably securing at least one parapet 20 or a scaffolding bracket 21. The device 1 has a plurality of holding parts 2 and a plurality of insulating or formwork elements 6. Each holding part 2 has at least one first receiving element 3 with a substantially vertically formed first receiving axis 3a for receiving a first holding, supporting and / or clamping element 20a of a parapet 20, and a second receiving element 4 with a substantially horizontally formed second receiving axis 4a for receiving a second holding, supporting and / or clamping element 21a of a scaffolding bracket 21. The first receiving elements 3 can be formed by a form-fitting connection enabling profile bars or profile tubes 11a (for example square bars or square tubes) or by flat fastening elements 11b such as flat bars or plates made of steel, and are preferably designed so that a holding, supporting and / or clamping element 20 a in the direction of a substantially vertical first receiving axis 3 a on or inserted and fixed. Alternatively or additionally, at least a first receiving element 3 may also be formed by a mounting plate 11 or by projections 6a of insulating and formwork elements 6, which protrude in the installed and concreted state of the concrete ceiling 15 upwards.
    The first receiving element 3 has at least a first leading edge or guide surface 3c for guided recording of a first holding, supporting and / or clamping element 20a, which in the embodiment shown in Fig. 1 by the profile line of the inner surface of the trained as a square tube first receiving element 3 is formed. The first receiving axis 3a is parallel to this profile line of the leading edge or guide surface 3c - and formed in the example by the central longitudinal axis of the square tube - arranged and defines the Aufschichtungichtung for the first holding support and / or clamping element 20a.
    The second receiving element 4 is formed in the embodiments by a female thread having a threaded sleeve, wherein the inner circumferential surface of the threaded sleeve forms at least one guide surface 4c for a second holding, supporting and / or clamping element 21a. The - formed in the embodiment by the sleeve longitudinal axis - second receiving axis 4a is formed parallel to the profile line of this second guide surface 4c and defines the recording or Aufschieberichtung for the second holding support and / or clamping element 21a.
    In the embodiment variant shown in FIG. 1, the first receiving axis 3a and the second receiving axis 4a define directions for receiving first and second holding, supporting and / or clamping elements 20a, 21a (FIG. 2), wherein the first 3a and second receiving axes 4a can be arranged skewed to each other or enclose an angle α of about 90 ° with each other - as shown in Fig. 1. At least two first receiving axles 3a clamp a first plane 3b which, when installed, is arranged substantially vertically. At least two second receiving axes 4a clamp a second plane 4b, which is arranged substantially horizontally in the installed state. Thus, a receptacle for a substantially vertically aligned parapet 20 and with the second receptacle elements 4 a receptacle for a horizontally aligned scaffolding bracket 21 can be formed with the first receiving elements 3. In all embodiments, the first receiving element 3 may also protrude beyond the concrete ceiling 15 if necessary.
    Furthermore, the holding part 2, a first anchoring element 5, which serves to enter into a permanent bond with the cured concrete, for example, the ceiling 15. In the illustrated embodiment variants, the second receiving element 4 is embodied in each case in one piece with the first anchor element 5. As mentioned, the second receiving element 4 is formed for example by a female thread having a threaded sleeve. In the internal thread of the threaded sleeve, for example, a trained as a fastening bolt
    Retaining element 21a for a scaffolding bracket 21 or a parapet be screwed, as indicated in FIGS. 5 to 8 by dashed lines. The anchor element 5 can be formed for example by a flat pressed and one or more times bent end of the threaded sleeve.
    In all illustrated embodiments, the insulating or formwork elements 6 with at least one holding part 2, preferably with at least two holding parts 2, undetachably connected.
    The device 1 is constructed in a modular manner, wherein in the embodiment shown in Fig. 1, each module 10 has a holding part 2 with a first receiving element 3 and a second receiving element 4, and an insulating or shuttering element 6. The insulating or shuttering element 6 of each module 10 has a plurality of segments 7, wherein between each two adjacent segments 7, the elongated first receiving element 3 or a longitudinal reinforcement 8 is arranged. Two adjacent modules 10 are in the region of their adjacent segments 7 together - for example, by welding, screwing, riveting, gluing, or a positive connection - firmly connected. The connecting region of two adjacent modules 10 is indicated by reference numeral 9.
    In the illustrated in FIGS. 1 to 3a first and second embodiments of the invention, the device 1 additionally second anchor elements 13, which form tension members and consist for example of structural steel. The device 1 is in principle designed so that - depending on the particular application and the building - allows two mounting positions, wherein in a first mounting position, the second receiving element 4 below the second anchor element 13 (see Fig. 1, 2) and in a second - Installation position rotated by 180 ° - the second receiving element 3 is positioned above the second anchor member 13 (see Fig. 3, 3a). As a result, the device 1 can be used optimally for the respective application. In FIG. 2, the first anchoring element 5 is embedded in a concrete masonry 14 and the second anchoring element 13 is embedded in a concrete surface 15. In contrast, in FIG. 3, the first anchor element 5 is cast into the concrete surface 15 and the second anchor element 13 is cast into the concrete wall 14.
    As indicated in FIGS. 3 to 8 by dashed lines, the device may have at least one substantially flat fastening element 11b, which is formed for example by a steel plate or flat steel. The fastening element 11b is firmly connected to the second receiving element 4 and / or with the insulating and formwork element 6 and protrudes in the concrete state in the vertical direction beyond the concrete surface 15 addition. The fastening element 11b can also form a first receiving element 3 and serve in addition to or instead of first receiving elements 3 designed as profile tubes or profiled bars 11a for receiving a parapet 20, or for fastening roof structures.
    Fig. 4 and shows a third embodiment of the invention for use in masonry 14 made of concrete, brick, or shell concrete. The device 1 is attached via the permanently connected to the second receiving element 4 profile bar or the profile tube 11a and a support member 18 on a slab formwork 16, wherein the support member 18 fixedly connected to the profile bar or the profile tube 11a of the first receiving element 3, for example, welded is and spans an angle ß of about 90 ° with this. The connection between the support member 18 and the slab formwork 16 can be done for example via screws or nails 19. The support member 18 may be formed by a profile bar or a plate.
    In the fourth embodiment variant shown in Fig. 5, the attachment of the device 1 via the first anchor elements 5 on a precast ceiling 17, for example, via indicated by the screw axes 5a screws.
    Fig. 6 shows a fifth embodiment of the device 1 according to the invention, in which the formed as a profile bar or profile tube 11 a first receiving element 3 of the insulating or
    Shuttering element 6 is formed in the direction of the second receiving axis 4a spaced. The device 1 is fastened on the slab formwork 16 via the profiled bar or profile tube 11a firmly connected to the second receiving element 4 and a supporting element 18. The support member 18 is - as in Fig. 4 fixedly connected to the profile bar or the profile tube 11a of the first receiving element 3, for example, welded and clamped with this an angle ß of about 90 °. The connection between the support member 18 and the slab formwork 16 can be done for example via screws or nails 19.
    Fig. 7 shows a sixth embodiment, in which the device 1 is attached via the first anchor element 5 on the slab formwork 16.
    Fig. 8 shows a seventh embodiment variant for use in a cavity wall masonry 14a, wherein the second anchor member 13 is mounted on a precast ceiling 17. The first receiving element 3 can optionally also serve as a fastening for roof structures.
    Fig. 9 shows an eighth embodiment of the invention for use in masonry 14 made of concrete, brick, or shell concrete. The device 1 is fastened analogously to FIG. 5 via the first anchor elements 5 on a precast ceiling 17. In this case, at least one fastening element 11b, for example made of flat steel, is provided, which is firmly connected to the second receiving element 4, for example, welded. The flat fastening element 11b protrudes in the concrete state on the concrete floor 15 and can serve, for example, for fixing a roof structure. Reference numeral 12 denotes, for example, a square timber fastened to the fastening element 11b via screws 12a for fastening or forming a roof construction.
    In all embodiments, the insulating and formwork element 6 may also protrude above the concrete surface 15 if necessary and have a projecting over the concrete ceiling upstanding projection 6a, as indicated by dashed lines in Figs. 3 to 7. This projection 6a may be provided for receiving support, support or clamping elements for a parapet or for a building part with indicated by reference numeral 6b in Fig. 3, 4 or 5 receiving bores for fastening screws or rivets.
    权利要求:
    Claims (12)
    [1]
    claims
    1. Device (1) for releasably securing at least one parapet (20) or a scaffolding bracket (21), with at least one first receiving element (3) for receiving a first holding, supporting and / or clamping element (20a) of the parapet (20 ) or scaffolding bracket (21) and at least one second receiving element (4) for receiving a second holding, supporting and / or clamping element (21a) of the parapet (20) or scaffold bracket (21) and at least one einbetonierbares in a building and anchored first Anchor element (5), wherein the first receiving element (3) and the first anchor element (5) are firmly connected, characterized in that at least one insulating or shuttering element (6) with at least one receiving element (3, 4) fixed - preferably insoluble -connected is.
    [2]
    2. Device (1) according to claim 1, characterized in that the insulating or shuttering element (6) is designed as a permanent formwork.
    [3]
    3. Device (1) according to claim 1 or 2, characterized in that the insulating or shuttering element (6) is integrally formed with at least one first receiving element (3), preferably in one piece with a plurality of first receiving elements (3).
    [4]
    4. Device (1) according to one of claims 1 to 3, characterized in that at least a first receiving element (3) by the insulating or shuttering element (6), preferably by a projection (6a) of the insulating and shuttering element (6) , is formed.
    [5]
    5. Device (1) according to one of claims 1 to 4, characterized in that at least one first receiving element (3) by a profile bar or a profile tube (11 a) or a flat bar or a plate is formed.
    [6]
    6. Device (1) according to one of claims 1 to 5, characterized in that the insulating or shuttering element (6) individual segments (7), wherein between two adjacent segments (7) at least one longitudinal reinforcement (8) is arranged.
    [7]
    7. Device (1) according to one of claims 1 to 6, characterized in that the second receiving element (4) is formed by a sleeve, preferably a threaded sleeve.
    [8]
    8. Device (1) according to claims 1 to 7, characterized in that at least one first anchor element (5) is formed integrally with at least one second receiving element (4), wherein preferably the first anchor element (5) by a deformed portion of the second receiving element (4) is formed.
    [9]
    9. Device (1) according to one of claims 1 to 8, characterized in that the holding part (2) has at least one second anchor element (13), wherein preferably the second anchor element (13) by a tension element, particularly preferably made of structural steel formed is.
    [10]
    10. Device (1) according to one of claims 1 to 9, characterized in that at least one first receiving element (3) has at least one guide edge or guide surface (3c) having a first receiving axis (3a) for receiving the first holding, supporting - And / or clamping element (20a) defined, wherein preferably the first receiving axis (3a) in the installed state is formed substantially vertically.
    [11]
    11. Device (1) according to one of claims 1 to 10, characterized in that at least one second receiving element (4) has at least one guide edge or guide surface (4c), which has a second receiving axis (4a) for receiving the second holding, supporting - And / or clamping element (21 a) defines, wherein preferably the second receiving axis (4 a) in the installed state is formed substantially horizontally.
    [12]
    12. Device (1) according to one of claims 1 to 11, characterized in that the device (1) is constructed in a modular manner, and consists of at least two mutually firmly connected modules (10), wherein preferably each module (10) at least one receiving element (3, 4) and at least one insulating or shuttering element (6). 4 sheets of drawings
    类似技术:
    公开号 | 公开日 | 专利标题
    AT14823U2|2016-07-15|Device for releasably securing at least one parapet or a scaffolding console
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    AT15772U1|2018-05-15|DEVICE FOR DETACHABLE ATTACHMENT TO AT LEAST A BRUSH AND / OR A SCAFFOLD
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    AT15902U1|2018-08-15|HOLDING DEVICE FOR FIXING EASY ELEMENTS
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    EP0737786A1|1996-10-16|Carrier construction for masonry, in particular for a lintel with reinforcements
    EP0144784A2|1985-06-19|External cladding tiles anchoring and method of anchoring external cladding tiles
    DE19928757C2|2001-11-08|Mounting bracket system and method for mounting a prefabricated component on a building part
    AT519622B1|2022-01-15|HOLDING DEVICE FOR ATTACHING BARRAIL ELEMENTS
    EP3964667A1|2022-03-09|Railing for a building
    DE19803438A1|1998-07-30|Anchor for shell of rear face of building floor cover
    EP0649948A2|1995-04-26|Building element for making concrete floors
    DE10125970A1|2002-12-05|Assembly rail has two half-rails extending in longitudinal direction and interconnected by clamp connector which has anchor on outer side of rail
    DE202020100059U1|2020-02-04|Formwork element
    DE10028514C1|2001-12-20|Shuttering unit for edge shuttering has shuttering element provided with openings receiving fixing bolts for securing to further shuttering unit
    EP3910125A1|2021-11-17|Support structure for suspending at least one sound absorber from a ceiling, system for improving the acoustics in a room
    DE202011107650U1|2011-11-24|Tie rod for an attachment layer on a supporting wall
    EP3068955B1|2021-12-22|Connection arrangement and method of connecting prefabricated concrete elements
    AT17286U1|2021-11-15|PARASTER FOR A BUILDING
    CN112663823A|2021-04-16|Sliding groove type prefabricated fixing component, manufacturing and using method thereof and equipment installation method
    同族专利:
    公开号 | 公开日
    AT14823U3|2017-03-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    AT15772U1|2017-01-12|2018-05-15|Harra Stefan|DEVICE FOR DETACHABLE ATTACHMENT TO AT LEAST A BRUSH AND / OR A SCAFFOLD|
    AT519528A1|2017-01-12|2018-07-15|Harra Stefan|DEVICE FOR DETACHABLE ATTACHMENT TO AT LEAST A BRUSH AND / OR A SCAFFOLD|CA2110286A1|1992-03-30|1993-10-14|Hans-Peter Walser|Device for a detachable securing of formwork boards|
    法律状态:
    2020-10-15| MM01| Lapse because of not paying annual fees|Effective date: 20200229 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATGM50023/2016U|AT14823U3|2016-02-08|2016-02-08|Device for releasably securing at least one parapet or a scaffolding console|ATGM50023/2016U| AT14823U3|2016-02-08|2016-02-08|Device for releasably securing at least one parapet or a scaffolding console|
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