• 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 present invention relates to a fastening element (2) for mounting on tubular element (R) comprising an upper mounting plate (20) which at its outer end comprises a transverse, upward mounting flange (24) which is transverse to the mounting plate (20) and which comprises a cut-out geometry (25). , a lower plate (22), a spacer element (21) which connects the upper mounting plate (20) with the lower plate (22) at its inner ends and wherein the spacer element (21) comprises fastening devices (210) arranged on either side of a bearing section (302) for the tubular member (R), said spacer member (21) comprising a corrugated geometry (3, 4) forming said abutment section (302) and said fasteners (210). The invention also relates to a galvanized sleeve nut (8, 8 ') comprising a head (80, 80') and a sleeve (81, 80 ') extending from the head (80, 80'), a portion (85, 85 ') located distally ) of said sleeve (81, 81 ') has a first inner diameter (d) which is smaller than a second inner diameter (D) of a remaining sleeve portion (83, 83') and where the distally located portion (85, 85 ' ) includes internal threads (86, 86 '). The invention also relates to a fastening device (F) for mounting on tubular element (R), the fastening device comprising two fastening elements (2) and two sleeve nuts (8, 8 ').
    公开号:SE1650734A1
    申请号:SE1650734
    申请日:2016-05-27
    公开日:2017-11-28
    发明作者:Axelsson Andreas；Wassdahl Jonas
    申请人:Mafi Ab；
    IPC主号:
    专利说明:

    TECHNICAL FIELD The present invention relates to a fastening element for mounting on a tubular element comprising an upper mounting plate which in its outer end comprises a relative mounting plate transverse, upwardly directed mounting and which comprises a cut-out geometry, a lower plate with the lower plate and a spacer. ends and the spacer element comprise fastening devices arranged on either side of an abutment section for the tubular element. The invention also relates to a galvanized sleeve nut comprising a skull and a sleeve extending from the skull. The invention also relates to a fixed device for mounting on tubular elements. BACKGROUND When telecom equipment such as radio boxes and antennas are to be mounted today, these structures are often mounted on masts, pillars etc. The telecom equipment is often mounted on single-bearing pipes which are then arranged on the mast or the like. A solution used today, for fastening equipment to pipes, is, for example, the applicant's fastening device with Community Specification Registration No. 002439273-0001. When this device is used, a number of screws of different lengths are included, as the screw length is adapted to the diameter of the support pipe so that the screw does not protrude and be in the balance for the equipment to be hooked onto the fastening device. It is cumbersome when the fastening device is fastened to the pipe, to keep the fastening device itself at a raw flame at the same time as both nut and screw must be held and screwed on and it is easy to drop a small nut. It is also customary to adapt the size of the fastening device to the diameter of the stretcher pipe in question.
    BRIEF DESCRIPTION OF THE INVENTION It is an object of the present invention to provide a fixed device which overcomes or at least minimizes the disadvantages of the problems described above.
    This can be achieved by a fastening device according to the invention.
    Thanks to the invention, a fastening device is offered which can be used for stretcher tubes with a large variation in the pipe diameter and that it is easy to fix the fastening device to the tubular element and that projecting screws are avoided. The fastening device is particularly advantageous when mounting on round stretcher pipes, but also has advantages when mounting on stretcher pipes with an angular cross-sectional shape.
    According to one aspect of the invention, the fastener comprises a fastener pre-mounting on tubular member comprising an upper mounting plate, a lower plate, a spacer member which connects the upper mounting plate to the lower plate thereof and the spacer member comprises fasteners arranged on opposite sides of a tubular member. the element. The spacer element comprises a wavy geometric deflection which forms said abutment section, which gives the advantage that the fixed device can be arranged on a large variety of pipe diameters.
    According to another aspect of the invention, the fastening element comprises stiffening portions which connect adjacent wall portions of the corrugated geometry deflection, which means that relatively thin sheet metal can be used and still sufficient strength is achieved.
    According to a further aspect of the invention, the abutment section extends between the upper mounting plate and the lower plate and comprises two opposite wall portions which have an angle between them forming a centrally located wave valley and the said angle is in the range 20 - 200 degrees which gives a stable abutment surface to the tubular member. and that the abutment section fits a large span on the diameter of the tubular element.
    According to another aspect of the invention, the fastening element comprises a distance between its fastening devices and a cutting point for the two opposite wall portions of the centrally located wave valley which is at least as long as the radial element radius so that the tubular element is not in the scale when the whole fastening device is fixed around it. tubular element.
    According to another aspect of the invention, the upper mounting plate, in its outer spirit, comprises a relative, upwardly directed mounting plate, which includes a cut-out geometry which makes it easy to hook fixed equipment.
    According to another aspect of the invention, the lower plate, in its outer breath, comprises a relatively flat lower transverse mounting fl which preferably extends downwardly in a vertical direction and comprises two through holes so that the equipment can be fixed to the fastening device.
    According to yet another aspect of the invention, the fastening element is manufactured by means of a compression molding process, which provides advantages in the manufacture, such as that it is simple, fast and cost-effective. Manufacturing by which involves bending is also conceivable and also casting or other molding operations known to a person skilled in the art.
    According to another aspect of the invention, the fastening means comprises a galvanized sleeve nut comprising a skull and a sleeve extending from the skull, wherein a distally located portion of said sleeve has a first inner diameter which is smaller than a second inner diameter of a remaining sleeve portion and where the distal portion includes internal threads, which gives the advantage that the sleeve nut functions as an extension nut and one and the same length of screw can be used when fixing the fastening device to tubular elements with different diameters.
    According to a further aspect of the invention, the galvanized sleeve nut head comprises a through hole having a diameter at least equal to the inner diameter of the sleeve and which is connected to the interior of the sleeve, the sleeve nut comprising an axial screw hole extending through the entire sleeve nut. fixed around a tubular element with a small diameter, the screw can run through the entire sleeve nut and out through the skull so that the same length of the screw can be used for a number of different diameters of the tubular element.
    According to a further aspect of the invention, the inner threads are not galvanized rims as the distal portion of the sleeve nut constitutes a maximum of 50% of the length of the sleeve, ensuring that there is always a screw arranged in the inner threads which protects against, for example, corrosion.
    According to another aspect of the invention, the sleeve of the sleeve nut comprises two externally opposed beveled planes which extend from the inner end of the sleeve along the entire or substantially entire sleeve, thanks to the beveled planes the sleeve nut is rotatably locked in the fastener fastener which in turn leads to the fitter's work.
    According to another aspect of the invention, the head of the sleeve nut has the shape of a truncated cone whose widest part is located distal from the sleeve part, which leads to the sleeve nut self-locking in the fastening device fastening device and this makes it easier for the fitter to fix the fastening device around the tubular element. in the following to be described in more detail with reference to the accompanying figures, in which: Fig. 1 shows a fastening device according to the invention in a perspective view, Fig. 2 shows a fastening device according to the invention seen from above, Fig. 3 shows a sleeve nut according to the invention seen in perspective view, Fig. 4 shows a cross-section of the sleeve nut in figure 3, Fig. 5 shows an alternative sleeve nut according to the invention in a perspective view, Figs. Fig. 6 shows a cross-section of the sleeve nut in Fig. 5, Fig. 7 shows a cross-section of a fastening device according to the invention seen obliquely from the side, Fig. 8 on a carrier pipe, and shows a perspective view of a fastening device according to the invention arranged Fig. 9 on a carrier pipe. DETAILED DESCRIPTION OF THE DRAWINGS The following detailed description and the examples contained therein are for the purpose of describing and illustrating only certain embodiments of the invention and are not intended to limit the scope of the invention in any way. Directional indications refer to the invention mounted on a vertical tubular element.
    Figure 1 shows a fastening device F according to the invention in a preferred embodiment. The fastening device F is seen in a perspective view and comprises two fastening elements 2, two screws 9 and two sleeve nuts 8. The fastening device F is mainly intended to be used when mounting contracting equipment on / on tubular elements but it excludes not that it can also be used in other areas such as in advertising signage etc. The fastening device fastening elements 2 are arranged mirror-inverted on the opposite side of a pipe, a post or the like to be fastened around there, see figures 8 and 9, so that equipment can then be hooked onto the fastening device F .
    The fastening element 2 is preferably made of bent plate and comprises an upper mounting plate 20, a lower plate 22 and a spacer element 21. The spacer element 21 connects the upper mounting plate 20 to the lower plate 22 at its inner ends.
    The fastening element 2 further comprises an outside 5 facing away from the pipe to which the fastening device F is to be attached, and an inside 6 facing inwards towards the tube R to which the fastening device F is to be fastened. The fastening element 2 has a length L in the range 100 - 500 mm, preferably in the range 150 - 350 mm and more preferably in the range 200 - 300 mm. Furthermore, the fastening element 2 has a height H in the range 50 - 500 mm, preferably in the range 80 - 350 mm and more preferably in the range 100 - 200.
    The spacer element 21 comprises a corrugated geometry projection 3, 4 where the corrugated geometry projection 3, 4 forms an abutment section 302 for the tubular element R to which the fastening device F is to be fixed and fastening devices 210 arranged on opposite sides of the abutment section 302. The geometry projection 3, 4 comprises three wavelengths. a wave top 4 in its outer edges, where the wave tops 4 are directed towards the tubular element R the fastening device is to be attached to. Thus, the geometry deflection also comprises three wave valleys 3 between said wave crests 4, where the centrally located wave valley 3 forms said abutment section 302 which extends between the upper mounting plate 20 and the lower plate 22. The abutment section 302 comprises two opposite wall portions 30, 30 "which have an angle V between them. . The angle V is in the range 20 - 200 degrees, preferably in the range 40 - 180 degrees and more preferably in the range 60 - 150 degrees, see figure 2. The weighing valleys 3 are directed away from the tube R to which the fastening device F is to be attached.
    The two laterally arranged wave valleys 300 which are on either side of the centrally located wave valley 3 differ slightly in appearance as they comprise a flat portion 301, which plant portion forms the bottom of the laterally arranged wave valleys 301 and which extends vertically along the entire wave valley. The fastening devices 210 are arranged in the flat portion 301 and are preferably constituted by oval, through holes, see Figures 7, 8 and 9. The fastening devices 210 are arranged to cooperate with a screw 9 and a sleeve nut 8 according to the invention, which will be described in more detail later. The through holes 210 are slightly oval in shape to match a sleeve nut 8 described in connection with Figures 3 and 4. The laterally arranged wave valleys 300 also comprise the two opposite wall portions 31, 31 ".
    The upper mounting plate 20 and the lower plate 22 also comprise stiffening portions 200, 220 which connect adjacent wall portions 30, 31 °; 30 °, 31 of the corrugated geometry projection 3, 4. The stiffening portions 200, 220 engage the outside 5 of the corrugated geometry projection 3, 4. Preferably, the stiffening portions 200, 220 are arranged so as to connect the upper mounting plate 20 and the lower plate 22, respectively, with the upper and lower lateral edge edges. the geometry projection 3, 4 so that the upper mounting plate 20 and the lower plate 22 run in one sweep together with the stiffening portions and the geometry projection.
    Between the through holes 210 in the lateral wave valleys 300 and the intersection of the two opposite wall portions 30, 30 "of the centrally located wave valley 3, see Figure 2, there is a distance Z. Those skilled in the art will appreciate that this distance may be adapted to the diameter of the tubular member R the fastening element 2 must be mounted so that the screw 9 and the sleeve nut 8 can pass externally the pipe-forming element R during assembly. The distance Z is preferably at least as long as the sum of the radius of the largest tubular element R at which the fastening device is intended to be fixed and the radius of the sleeve nut 8. Preferably the distance Z is slightly larger so that a certain clearance between the tubular element R and the screw 9 and sleeve nut 8 is guaranteed. With a pipe diameter of 150 mm, it may be appropriate to have a distance between the through holes of 200 mm, ie. the distance Z is in that case l00 mm. With a single pipe diameter of 115 mm, it may be appropriate to have a distance between the through holes of about 130 mm, ie. the distance Z is in that case 65 mm. The advantage of keeping down the distance between the screws is mainly that you want to limit any deformation when applying prestressing force.
    The upper mounting plate 20 of the fastening element 2 extends outwards and slightly sloping upwards from the spacer element 21. At the outer end of the upper mounting plate 20 extends upwards in a vertical direction an Upper mounting fl end 24 at which mounting the equipment 24 is arranged. In the example described, the mounting flange 24 is arranged with a cut-out geometry 25 consisting of two recesses with an intermediate, upwardly in vertical direction, projecting part, which geometry 25 is adapted to a certain equipment which is to be hooked onto it. Those skilled in the art will appreciate that the design of the mounting flange 24 and the geometry 25 of the mounting shaft are adapted to current equipment to be hooked onto it.
    The fastening element 2 lower plate 22 extends mirror-inverted towards the Upper mounting plate 20, thus outwards and slightly sloping downwards from the spacer element 21. The lower plate 22 also comprises at its outer end a lower mounting assembly 23 transversely to the lower plate which preferably extends downwards in the vertical direction. In this example, the lower mounting shaft 23 includes two slightly oval through holes 26, shown in Figures 8 and 9, which holes are there for screwing the equipment to the fastener. The person skilled in the art realizes that the lower mounting shaft 23 can also be varied in design to be adapted to current equipment. shall be fixed thereby. The upper mounting plate 20 and the lower plate 22 contribute to the fastening element 2 becoming stronger and more durable.
    In order to fix the fastening elements 2 to each other in a simple manner and around a pipe-forming element R, the invention also comprises a sleeve nut 8, see Figures 3 and 4, preferably a galvanized sleeve nut. Today, when different fastening devices are used, a number of screws are sent with, with different lengths, so that the fitter can choose the appropriate length of the screw depending on the diameter of the pipe. Thanks to the invention, a screw length can be sent with which can handle a large variation in the R diameter of the pipe.
    Figure 3 shows a first sleeve nut 8 according to the invention, which nut comprises a single head 80 and a sleeve 81 extending from the head. Figure 4 shows a cross-section of the sleeve nut 8 in Figure 3. A distally located portion 85 of the sleeve 81 has a first inner diameter d which is smaller than a second inner diameter D of the remaining sleeve portion 83, see Figure 4. The distally located portion 85 comprises internal threads 86. Further, the shell 80 includes a through hole 800 which has a diameter at least equal to the second inner diameter D of the sleeve. The distally located portion 85 constitutes a maximum of 50% of the length a of the sleeve, more preferably a maximum of 30% of the length of the sleeve a. Figure 3 shows the hurskull 8 is completely round, which is advantageous from a manufacturing and cost perspective. other designs, for example hexagonal. The sleeve 81 further comprises two externally opposite beveled planes 82 which extend from the inner end of the sleeve along the entire sleeve 81. By inner is meant that the ground end which is directed towards the tubular element R. The beveled planes 82 are arranged to fit against the longer ones. the sides of the slightly oval through holes 210 in the fastening elements 2 in such a way that when a screw 9 is screwed into the sleeve nut 8, the non-sleeve nut 8 can be rotated. The sleeve nut 8 is thus rotationally locked thanks to the bevelled planes82. In this way it becomes easier to arrange the fastening device F around a pipe R as the fitter does not have to fit the screw against a nut which can be bumpy, if the screwdriver nut has been screwed into the sleeve nut 8 according to the invention nut or the like. Those skilled in the art will appreciate that the beveled planes 82 need not extend along the entire sleeve 81 all the way to the front of the head 80, although it is preferred since the head 80 then abuts the counter-fastener 2 and a favorable distribution of the biasing force around the hole 21
    The sleeve nut 8 has a length 1 in the range 20 - 100 mm, preferably in the range 30 -80 mm and more preferably in the range 40 - 60 mm. The screw 9 has a length X in the range 50 - 200 mm, preferably in the range 70 - 150 mm and more preferably in the range 80 - 100 mm. In the examples shown in the figures, the sleeve nut 8 has a length l of 45 mm and the screw 9 has a length X of 90 mm. With these lengths, the fastening device F according to the invention can be used on carrier tubes R which have a diameter in the span 60 - 144 mm. Those skilled in the art will appreciate that dimensions and sizes are not locked to the above but are adapted according to which pipe dimensions the fastening device F is to be used on.
    Figure 5 shows an alternative sleeve nut 8 "according to the invention, also the alternative sleeve nut 8" comprises a skull 80 "and a sleeve 81" extending from the skull. Figure 6 shows a cross-section of the sleeve nut 8 "shown in Figure 5. The alternative sleeve nut 8" also comprises a distally located portion 85 ", which portion 85" has a first inner diameter d which is smaller than a second inner diameter D of a remaining sleeve portion 83. ”. The distal portion 85 "includes internal threads 86". The denaltemative sleeve nut 8 "comprises a skull 80" which has the shape of a widest part of a truncated cone is located distal from the sleeve 8l ". An advantage of the conical skull 80 "is that when a screw 9 is screwed into the alternative sleeve nut 8", it tapers the conical skull 80 "into the through hole 210 in the fastening element 2 and self-locks therein. Both the sleeve nut 8 and the alternative sleeve nut 8 ”described above self-lock when mounting the fastening device F without the fitter having to use one hand to hold it, which facilitates assembly.
    The advantage of this is that a shorter screw 9 can be used when the threads 86 come closer to the opposite fastening element 2 because the sleeve nut 8 extends towards the opposite fastening element 2 in the area between the two fastening elements 2, see Figures 8 and 9. The sleeve nut 8 thus functions as an extended nut . The sleeve nut 8 is preferably made of galvanized steel and during the galvanization the threads 86 are put back so that they must be threaded up in a conventional manner before use. Traditionally, all saw threads must be threaded up and then risk being attacked by corrosion during use due to the fact that the sleeve nut 8 according to the invention only comprises threads 86 in the inner part 85 it is ensured that there is always a screw arranged in the threaded part.
    The fastening device F according to the invention thus comprises two fastening elements 2, two-sleeve nuts 8 and two screws 9. When mounting the fastening device F on a pipe-fastening element R, the fastening elements 2 are arranged to be arranged mirror-inverted on either side of the tubular-shaped element R and fixed around the socket nuts 8. the two fastening elements 2 are placed mirror-inverted on either side of the tubular element R so that the centrally located wave valley 3 abuts the tubular element R and forms the abutment section 302 of the fastening element against the tube R. The tube abuts the two opposite wall portions 30, 30 "of the abutment section 30, Figures 8 and 9. Depending on the diameter of the tubular element R, the abutment surface varies on the opposite wall portions 30, 30 ”. The sleeve nuts 8 are arranged in the through holes 210 in one of the fastening elements 2 (alternatively a sleeve nut 8 in each fastening element 2) and screws 9 are arranged in the through holes 210 in opposite fastening elements 2. Then the fitter can screw the screws and fix the fastening device R .
    Figures 8 and 9 show how the fastening device F is arranged on tubular elements R of different diameters. Thanks to the design of the sleeve nut, Figure 8 shows, where the tube R has a diameter of 60 mm, how the screw 9 runs through the entire sleeve nut 8, through the both sleeve 81 and the skull 80, and a distance outside it. The respective parts of the fastening device F are preferably dimensioned in such a way that any part of screw 9 which runs through the sleeve nut 8 does not extend further than an imaginary line Y which runs between the upwardly mounted mounting end 24 and the lower mounting end 23 on the fastening element 2. The advantage of this is that the screw is not in the way of the equipment which is mounted on the fastening device F. In figure 9 the pipe R has a diameter of 114 mm and the screw 9 runs into the sleeve nut 8 through the distally located portion 85 with internal threads 86 but not through the entire sleeve nut 8. Thank you the sleeve nut 8 according to the invention, a screw 9 which would otherwise be too short can thus also be used, even if the fastening device F is to be arranged on a larger pipe diameter. One and the same screw 9 can thus be used on pipes of different diameters due to the sleeve nut 8 extending a bit between the two fastening elements 2 and acting as an extended nut.
    The fastening element 2 is preferably manufactured by a pre-pressing process which has advantages in the manufacture such as being simple, fast and cost-effective, but manufacturing by which includes bending is also conceivable and also casting or other forming operations known to a person skilled in the art. , 4 and stiffening portions 200, 220 contribute to the fastening element being able to withstand the clamping force generated from screw 9 and sleeve nut 8 even when a thin plate is used. The plate of which the fastening element 2 is made preferably has a thickness T in the range 1-4 mm, preferably in the range 1.5-3 mm and more preferably 1.8-2.7 mm. The person skilled in the art realizes, however, that the invention is not limited to the range above, but understands that if the situation so requires, other thicknesses of the plate can also be considered.
    It has been described above how the fastening element comprises a lower assembly and an upper assembly. However, the person skilled in the art realizes that the fastening element can be manufactured without the lower and / or the lower mounting end, for example in the case where the pipe is close to a wall and equipment is only to be hooked onto one side of the pipe. The person skilled in the art also realizes that the invention is not limited to the embodiments described above, but that variations can occur without carrying out the inventive idea for that purpose. For example, the fastening element can be manufactured by combining different forming processes and it is also possible to join a number of parts, for example by welding. The number of wave peaks / wave valleys in the spacer element can also be varied and the dimensions of the different parts described above can be varied according to current conditions. It will also be appreciated that the geometry and hole pattern of the mounting shaft may have different designs than described herein depending entirely on the equipment to be arranged on the fastening device. As for the sleeve nut, it is described above that it is a galvanized sleeve nut, but the person skilled in the art has inserted all accepted coating methods for nuts. It is also possible to manufacture the sleeve nut in stainless steel or completely untreated if desired.
    As described above, a number of advantages are obtained when using the fastening element according to the invention when mounting on a tubular element. However, the use of the fastening element is not limited to this, but the fastening element can also be used for mounting on a single wall as the fastening element has a stable construction which allows a firm mounting against the wall.
    权利要求:
    Claims (1)
    [1]
    Mounting element (2) for mounting on tubular element (R) comprising an upper mounting plate (20) which at its outer end comprises a relative mounting plate (20) transverse, upwardly facing mounting flange (24) which comprises a cut-out geometry (25), a lower plate (25). 22), a spacer element (21) which connects the upper mounting plate (20) to the lower plate (22) in its inner ends and the spacer element (21) comprises fastening devices (210) arranged on either side of an abutment section (302) for the tubular element (R), characterized in that said spacer element (21) comprises a wave-shaped geometric projection (3, 4) which forms said abutment section (302) and said fixed devices (210). Fastener element according to claim 1, characterized in that it also comprises stiffening portions (200, 220) which connect adjacent wall portions (30, 31 °; 30 °, 31) of the wave-shaped geometric projection (3, 4). Fastening element according to claim 2, characterized in that said upper mounting plate (20) and / or said lower plate (22) comprises said stiffening portions (200, 220) which engage against an outside (5) of said wave-shaped geometric projections (3, 4). Fastening element according to any one of claims 1-3, characterized in that said abutment section (302) extends between said upper mounting plate (20) and said lower plate (22) and comprises two opposite wall portions (30, 30 ") which have an angle (V) between them forming a centrally located wave valley (3) where said angle (V) is in the range 20 - 200 degrees, preferably in the range 40 - 180 degrees and more preferably in the range 60 - 150 degrees. Fastening element according to claim 1, characterized in that the tributary fastening devices (210) consist of oval, through holes located in each seated portion (301), which flat portions (301) form the bottom of the laterally arranged wave valleys (300). Fastening element according to claim 5, characterized in that said laterally arranged wave valleys (300) comprise opposite wall portions (31, 31 °). Fastener according to claim 5, characterized in that a distance (Z) between said through hole (210) and a intersection of the two opposite wall portions (30, 30 ") of the centrally located wave valley (3). ) is at least as far as the sum of a radius of the tubular element (R) and a radius of the sleeve nut (8). Fastening element according to claims 1-7, characterized in that said lower plate (22) comprises at its outer end a lower transverse mounting flange (23) relative to the plate (22) which preferably extends downwards in vertical direction, which lower mounting (23) preferably comprises two through holes (26). Fastening elements according to claims 1-8, characterized in that said fastening element (2) is manufactured by bending. Galvanized sleeve nut (8, 8 °) comprising a skull (80, 80 °) and a shell (80, 80 °) extending sleeve (81, 81 ") characterized in that a distally located portion (85, 85 °) of said sleeve (81, 81 °) has a first inner diameter (d) which is smaller than a second inner diameter (D) of a residual sleeve portion (83, 83 °) and wherein the distally located portion (85, 85 °) comprises internal threads (86, 83 °). 86 °). Galvanized sleeve nut according to claim 10, characterized in that said head (80, 80 °) comprises a through hole (800, 800 °) with a diameter which is at least equal to the second inner diameter (D) of the sleeve and connected to the inner sleeve, the sleeve nut (8, 8 °) includes an axial screw hole extending through the entire sleeve nut. Galvanized sleeve nut according to claim 10, characterized in that said portion (85, 85 °) located at a distal distance constitutes a maximum of 50% of the length of the sleeve (a), more preferably a maximum of 30% of the length of the sleeve. Galvanized sleeve nut according to claim 10, characterized in that said threads (86, 86 °) are not galvanized. Galvanized sleeve nut according to one of Claims 10 to 13, characterized in that the sleeve (81) comprises two externally opposite bevelled planes (82) which extend from the inner end of the sleeve along the entire or substantially entire sleeve 15. 16. 13 (81). Galvanized sleeve nut according to any one of claims 10-13, characterized in that said skull (80 °) has the shape of a truncated cone whose widest part is located distally from the sleeve part (81 "). Fastening device (F) for mounting on tubular element (R), characterized in that it comprises two fastening elements (2) according to any one of claims 1-9 and two sleeve nuts (8, 8 °) according to any one of claims 10-15, wherein the fastening elements (2) are arranged to be arranged mirror-inverted on either side of the pipe forming element (R) and fixed around it by means of said sleeve nuts (8, 8 °) arranged in the fastening devices (210) of the fastening elements (2) and associated screws (9) arranged in fastening devices (210) of opposite fastening elements .
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    同族专利:
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    WO2017204742A1|2017-11-30|
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    US20200318674A1|2020-10-08|
    CN109416064A|2019-03-01|
    SE541667C2|2019-11-19|
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    CN109416064B|2021-02-09|
    EP3464910B1|2020-08-26|
    EP3464910A1|2019-04-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1099272A|1913-02-07|1914-06-09|Daniel Unruh|Nut-lock.|
    US1570565A|1925-02-14|1926-01-19|Walter B Hanner|Combined bolt and nut|
    US2550001A|1948-12-10|1951-04-24|Charles A Morton|Adjustable clamp|
    US2672659A|1950-05-05|1954-03-23|United Carr Fastener Corp|Captive nut fastener assembly|
    USRE24753E|1954-11-05|1959-12-15|Overheat switch insulator lock nut |
    US3345452A|1964-02-27|1967-10-03|Thomas & Betts Corp|Sintered powdered metal connectors|
    DE1287174B|1964-04-24|1969-01-16|Siemens Ag|Device for fastening a rod-shaped or tubular longitudinal beam of an antenna to a standpipe|
    GB2120310B|1982-05-18|1985-11-06|Stromberg Greest Ltd|Aerial clamp|
    DE3327751C2|1982-08-06|1989-07-13|Avdel Ltd., Welwyn Garden City, Hertfordshire, Gb|
    US4799641A|1988-02-09|1989-01-24|Koreski Martin J|Anchor device for holding hoses against retracting slidable movement|
    DE8806646U1|1988-05-20|1989-09-14|Lisega Kraftwerkstechnik Gmbh, 2730 Zeven, De|
    DE3922624A1|1988-10-28|1990-05-03|Briel Gmbh|Antenna sockets for roof-mounted antenna mast - is formed in two relatively displaced halves for adaption to different dia masts|
    US5456433A|1994-01-05|1995-10-10|Burns; James M.|Antenna roof mounting|
    NL1016191C2|2000-09-15|2002-03-18|Tkt Mobile Systems B V|Antenna platform.|
    US20050117992A1|2003-11-25|2005-06-02|Tor Evenrud|Bolting device|
    US7726927B2|2006-09-28|2010-06-01|Travis Cook|Quick-adjust for snowmobile clutch|
    US7797883B2|2009-01-06|2010-09-21|Solarcity Corporation|Roof support apparatus for solar panels|
    US8448405B2|2009-02-05|2013-05-28|D Three Enterprises, Llc|Roof mount sealing assembly|
    CN201439861U|2009-05-13|2010-04-21|鸿富锦精密工业（深圳）有限公司|Adjustable pipe rack|
    TWI377310B|2009-11-10|2012-11-21|
    US8109704B2|2010-02-09|2012-02-07|Whitesell International Corporation|Nut assembly for drain pan|
    JP5508154B2|2010-06-17|2014-05-28|ポップリベット・ファスナー株式会社|Blind fastener and manufacturing method thereof|
    TW201202591A|2010-07-05|2012-01-16|Zyxel Communications Corp|Fixing mechanism capable of adjusting a hanging angle of an electronic device relative to a pole or a support wall|
    WO2012023646A1|2010-08-20|2012-02-23|주식회사 도하인더스트리|Blind nut and method for manufacturing same|
    DE102011117629A1|2011-11-04|2013-05-08|Weinor Gmbh & Co. Kg|Post support, has flange attached at base plate at adjusted inclination against base plate by circumferentially-distributed fastening screws, where inclination of support is adjusted against base plate by adjustable distance unit|
    EP2740982B1|2012-12-06|2016-09-28|Airbus Operations GmbH|Attachment arrangement and installation method|
    DE202012012290U1|2012-12-28|2013-01-30|Hb Solar Belgium Gmbh|Fastening device for fastening plate-shaped components|
    US9377047B2|2013-06-14|2016-06-28|Oz-Post International, LLC|Through bolted connection hardware|
    EP2913535B1|2014-02-26|2016-09-28|Hans-Georg Engbarth|Antenna holder|
    JP6349609B2|2014-05-22|2018-07-04|ポップリベット・ファスナー株式会社|Blind nut|
    DE202014103897U1|2014-08-21|2014-09-04|Richard Brink Gmbh & Co. Kg|pipe connectors|
    JP2016035323A|2015-02-17|2016-03-17|株式会社玉俊工業所|Pipe clip|DE102018118898B3|2018-08-03|2019-10-24|Phoenix Contact Gmbh & Co. Kg|Retaining arrangement and arrangement of at least two staple bursts|
    DE102018118906B3|2018-08-03|2019-10-17|Phoenix Contact Gmbh & Co. Kg|Surge protection device|
    USD941131S1|2020-06-17|2022-01-18|Mafi Ab|Fastening device|
    USD942846S1|2021-01-18|2022-02-08|Mafi Ab|Fastening device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1650734A|SE541667C2|2016-05-27|2016-05-27|Fastening device with two fastening elements and two sleeve nuts for tubular elements|SE1650734A| SE541667C2|2016-05-27|2016-05-27|Fastening device with two fastening elements and two sleeve nuts for tubular elements|
    EP17745531.8A| EP3464910B1|2016-05-27|2017-05-29|Attachment device|
    US16/303,396| US11168727B2|2016-05-27|2017-05-29|Attachment device|
    DK17745531.8T| DK3464910T3|2016-05-27|2017-05-29|Fastening device|
    PCT/SE2017/050567| WO2017204742A1|2016-05-27|2017-05-29|Attachment device|
    CN201780031756.4A| CN109416064B|2016-05-27|2017-05-29|Attachment device|
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