A cable installation bracket for decoration construction
By designing a cable mount bracket with clamping plate and adjustment rack, the problems of poor applicability and cumbersome operation of existing cable brackets are solved, and flexible fixing and synchronous tightening of cables of different diameters are achieved, thereby improving the fixing effect and use Convenience.
Patent Information
- Application Number
- CN202411558658.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2044-11-04
AI Technical Summary
The existing cable brackets have poor applicability when fixing cables. Unified fixing leads to scattered cables. Fixing them separately will cause cumbersome operation and cannot meet the needs of cables of different diameters.
A decorative construction cable mount bracket is designed, including mounting plates and support plates. Several cable clamping devices are provided on the support plates. Pre-fixation and tightening of cables of different diameters are achieved through clamping plates and adjustment racks to ensure fixing. Synchronous adjustment of force reduces damage and squirming to the cable.
It realizes flexible fixation of cables of different diameters, reducing the problems of excessive tightness or excessive looseness caused by different cable diameters, making the operation simple and convenient, and improves applicability.
Smart Images
Figure CN119070217B_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of cable installation brackets, in particular to a cable installation bracket for decoration construction. Background Art
[0002] A cable cantilever bracket is a supporting device commonly used in cable laying. It has a cantilever structure extending outward. When one end is fixed, the other end provides a support point for the cable, thereby realizing overhead laying of the cable. When decorating some places with larger spaces, such as warehouses, factories, exhibition halls, etc., it can be used for cable laying in local areas to meet the power needs of lighting, power and other equipment. The existing cable brackets are divided into two types according to the cable fixing method: unified fixing and separate fixing. Unified fixing: All cables that need to be fixed are placed on the cable bracket and then fixed uniformly. When not fixed, the cables placed on the cable bracket are easy to be scattered. When a single cable needs to be replaced, other cables will also become loose and scattered. Separate fixing: Corresponding fixing mechanisms are set on the cable bracket according to the number of cables to fix the cables. When fixing the cables, the cables need to be fixed one by one, which is cumbersome to operate. Moreover, the cable brackets of the above two fixing methods can only fix cables of corresponding diameters, resulting in poor applicability and inability to meet actual needs. Therefore, we invented a cable laying bracket for decoration construction. Summary of the invention
[0003] The invention provides a cable erection bracket for decoration construction, which is used to solve the defects in the prior art.
[0004] The present invention is achieved through the following technical solutions:
[0005] A cable installation bracket for decoration construction comprises a mounting plate and a supporting plate, wherein the supporting plate is fixed on the mounting plate, a row of several mounting grooves is provided on the supporting plate, and several cable clamping devices are arranged on the supporting plate, and the cable clamping devices correspond to the mounting grooves one by one; the cable clamping devices comprise several clamping plates, a transverse groove is provided on the supporting plate, and a row of several through grooves is provided on one side of the supporting plate, a transverse tube is rotatably installed in the through groove, a rotating rod is rotatably installed in the transverse tube through a one-way bearing, a collar is installed on the outer periphery of the rotating rod, the clamping plate is fixedly installed on the side of the collar, and the collar and the clamping plate are located in the groove; gear rings are fixedly installed on the outer ends of the transverse tubes, and a same rack is meshingly provided on one side of the gear ring, and an adjustment device capable of driving left and right movement is arranged on the supporting plate.
[0006] In the cable installation bracket for decoration construction as described above, the sleeve ring is connected to the support plate via a tension spring.
[0007] As described above, a cable installation bracket for decoration construction, the outer periphery of the one-way bearing is fixedly connected to the cross tube, the inner periphery of the one-way bearing is in sliding contact with the outer periphery of the rotating rod, the inner periphery of the sleeve is in sliding contact with the outer periphery of the rotating rod, and the outer periphery of the rotating rod is provided with a strip slide groove and an annular slide groove, one end of the strip slide groove is connected to the annular slide groove, a first slider and a second slider are slidingly arranged in the strip slide groove, the second slider can slide into the annular slide groove and rotate in the annular slide groove, the first slider is fixed to the inner periphery of the one-way bearing, and the second slider is fixed on the sleeve ring.
[0008] As described above, a cable installation bracket for decoration construction has a row of several through holes on the other side of the support plate, the rear end of the rotating rod extends out of the support plate through the corresponding through holes, a baffle is fixedly installed at the rear end of the rotating rod, and a compression spring is provided between the baffle and the support plate and is sleeved on the outer periphery of the rotating rod.
[0009] As described above, a cable installation bracket for decoration construction, the adjustment device includes a strip plate, a rack is fixed on the strip plate, the strip plate can only slide left and right, a threaded hole is provided on the strip plate, the inner thread of the threaded hole cooperates with the installation screw, the screw is rotatably installed on the support plate through the shaft seat, and a hand wheel is fixed on the right end of the screw.
[0010] In the cable installation bracket for decoration construction as described above, a slide groove is provided on the support plate corresponding to the strip plate, and the rear side of the strip plate slides in the slide groove.
[0011] As described above, in a cable installation bracket for decoration construction, the support plate is fastened to the mounting plate by bolts, a plurality of first mounting holes are provided on the mounting plate, a connecting plate is fixedly installed on the left end of the support plate, a plurality of second mounting holes are provided on the connecting plate, bolts are movably provided in the second mounting holes, the left end of the bolt is fixedly connected to the mounting plate, and the right end of the bolt is threadedly matched with a mounting nut.
[0012] The advantages of the present invention are: the present invention has a simple structure and an ingenious design. The cables are pre-fixed by a clamping plate, and then the cables are uniformly fastened and fixed by adjusting the rack. During pre-fixing, the angle of the clamping plate can be adjusted according to the different cable diameters, so that it is suitable for the fixation of cables with different diameters. During fastening and fixing, the angles of all the clamping plates are adjusted synchronously, so that the fastening and fixing force is increased synchronously, reducing the damage to the cables caused by over-tightening due to different cable diameters, and also reducing the movement of the cables caused by over-looseness. The cables can also be fixed individually or the fixation of the cables can be released, so the use is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 is along Figure 1 Cross-sectional view of line A-A.
[0015] Figure numerals: 1, mounting plate, 2, support plate, 3, mounting groove, 4, clamping plate, 5, groove, 6, through groove, 7, through hole, 8, cross tube, 9, one-way bearing, 10, rotating rod, 11, collar, 12, gear ring, 13, rack, 20, tension spring, 30, strip slide groove, 31, annular slide groove, 32, first slider, 33, second slider, 40, baffle, 41, compression spring, 50, strip plate, 51, threaded hole, 52, screw, 53, handwheel, 60, slide groove, 71, first mounting hole, 72, second mounting hole, 73, bolt, 74, nut, 75, connecting plate. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0017] A cable installation bracket for decoration construction, such as Figure 1 and Figure 2As shown, it includes a mounting plate 1 and a support plate 2, the support plate 2 is fixed on the mounting plate 1, a row of several mounting grooves 3 are provided on the support plate 2, the top side and the front and rear sides of the mounting grooves 3 are respectively connected to the outside world, and a plurality of cable clamping devices are provided on the support plate 2, and the cable clamping devices correspond to the mounting grooves 3 one by one; the cable clamping device includes a plurality of clamping plates 4, a transverse groove 5 is provided on the support plate 2, and the grooves 5 are respectively connected to the mounting grooves 3, a row of several through grooves 6 are provided on one side of the support plate 2, a transverse tube 8 is rotatably installed in the through groove 6, a rotating rod 10 is rotatably installed in the transverse tube 8 through a one-way bearing 9, a collar 11 is installed on the outer periphery of the rotating rod 10, the clamping plate 4 is fixedly installed on the side of the collar 11, and the collar 11 and the clamping plate 4 are located in the groove 5; a gear ring 12 is fixedly installed on the outer end of the transverse tube 8, the transverse tube 8 is coaxially arranged with the gear ring 12, and one side of the gear ring 12 is meshed with a same rack 13, and an adjustment device capable of driving left and right movement is provided on the support plate 2. The present invention has a simple structure and an ingenious design. The cables are pre-fixed by the clamping plate 4, and then the cables are uniformly fastened and fixed by adjusting the rack 13. During pre-fixation, the angle of the clamping plate 4 can be adjusted according to the different cable diameters, so that it is suitable for the fixation of cables with different diameters. During fastening and fixing, the angles of all the clamping plates 4 are adjusted synchronously, so that the fastening and fixing force is increased synchronously, reducing the damage to the cables caused by over-tightening due to different cable diameters, and also reducing the movement of the cables caused by over-loosening. The cables can also be fixed individually or the fixation of the cables can be released, so it is more flexible to use. When using the present invention, first fix the mounting plate 1 in the appropriate position, then put the cables that need to be installed and fixed into the mounting groove 3 one by one, and the cables pass through the groove 5. After the cables are placed in the mounting groove 3, the construction personnel pull the clamping plate 4 by hand, and the clamping plate 4 drives the collar 11, the second slider 33, and the rotating rod 10 to rotate clockwise along the axis of the rotating rod 10. At this time, the second slider 33 is located in the strip slide groove 30. Since the rotating rod 10 is rotatably connected to the cross tube 8 through the one-way bearing 9, the rotating rod 10 will not drive the cross tube 8 to rotate, and the rotating rod 10 will not rotate counterclockwise until the clamping plate 4 presses the cable to complete the pre-fixation of the cable. According to the different diameters of the cables, the rotation angles of the clamping plate 4 are different, which increases the applicability of cable fixation. As the cables are placed in the mounting groove one by one, The cables are also pre-fixed one by one in the installation groove 3; when all the cables are pre-fixed and need to be clamped and fixed, the rack 13 is adjusted to move leftward by the adjusting device, and the rack 13 drives the gear ring 12 and the cross tube 8 to rotate. The cross tube 8 drives the rotating rod 10 to continue to rotate clockwise through the one-way bearing 9, and the rotating rod 10 drives the ring 11 and the clamping plate 4 to rotate, thereby increasing the clamping force of the clamping plate 4 on the cable, and the clamping force increases synchronously to complete the tightening and clamping of the cable; when it is necessary to release the clamping of the cable, the rack 13 is adjusted to move rightward again by the adjusting device, so that the gear ring 12 and the cross tube 8 rotate in the opposite direction, and the clamping plate 4 is pulled in the opposite direction at the same time, so that the clamping plate 4 drives the ring 11 and the rotating rod 10 to rotate counterclockwise, so as to release the fixation of the cable, and the operation is convenient.
[0018] Specifically, if Figure 1 As shown, the collar 11 of this embodiment is connected to the support plate 2 through a tension spring 20. Under the action of the tension spring 20, the clamping plate 4 is in a vertical state. When the clamping plate 4 rotates clockwise to clamp the cable, the tension spring 20 is stretched. Therefore, when the clamping plate 4 is no longer limited, it returns to a vertical state under the tension of the tension spring 20.
[0019] Specifically, Figure 1 and Figure 2 As shown, the outer periphery of the one-way bearing 9 described in this embodiment is fixedly connected to the cross tube 8, the inner periphery of the one-way bearing 9 is in sliding contact with the outer periphery of the rotating rod 10, the inner periphery of the collar 11 is in sliding contact with the outer periphery of the rotating rod 10, and the outer periphery of the rotating rod 10 is provided with a strip slide groove 30 and an annular slide groove 31, one end of the strip slide groove 30 is connected with the annular slide groove 31, and a first slider 32 and a second slider 33 are slidingly provided in the strip slide groove 30, the first slider 32 and the second slider 33 can slide along the strip slide groove 30, the second slider 33 can slide into the annular slide groove 31 and rotate in the annular slide groove 31, the rotating rod 10, the one-way bearing 9 and the cross tube 8 are coaxially arranged, the first slider 32 is fixed to the inner periphery of the one-way bearing 9, and the second slider 33 is fixed on the collar 11. When it is necessary to adjust the clamping plate 4 individually, the rotating rod 10 is pushed leftward, and the first slider 32 and the second slider 33 slide along the strip slide groove 30 until the second slider 33 enters the annular slide groove 31. At this time, the limit of the clamping plate 4 is released, and the clamping plate 4 is pulled so that the clamping plate 4 drives the collar 11 and the second slider 33 to rotate counterclockwise along the axis of the rotating rod 10. The second slider 33 slides along the annular slide groove 31, and the cable corresponding to the clamping plate 4 can be removed from the installation groove 3 individually; when the clamping plate 4 is re-limited to clamp the cable, the clamping plate 4 is clamped again. Continue to rotate the rotating rod 10 clockwise, and the rotating rod 10 drives the first slider 32 and the inner circumference of the one-way bearing 9 to rotate clockwise through the strip slide groove 30, and the cross tube 8 does not rotate until the second slider 33 is aligned with the strip slide groove 30 again, and push the rotating rod 10 in the opposite direction, and the second slider 33 re-enters the strip slide groove 30. After the cable is placed in the installation groove 3, the clamping plate 4 is rotated clockwise again. The clamping plate 4 drives the rotating rod 10 to rotate clockwise through the ring 11, the second slider 33 and the strip slide groove 30 to complete the clamping and fixation of the cable.
[0020] Further, such as Figure 1 and Figure 2As shown, a row of several through holes 7 are provided on the other side of the support plate 2 described in this embodiment, and the rear end of the rotating rod 10 extends out of the support plate 2 through the corresponding through hole 7. A baffle plate 40 is fixedly installed on the rear end of the rotating rod 10, and a compression spring 41 is provided between the baffle plate 40 and the support plate 2 and is sleeved on the outer periphery of the rotating rod 10. One end of the compression spring 41 is in contact with the corresponding baffle plate 40, and the other end is in contact with the support plate 2. The through grooves 6 are coaxially arranged with the corresponding through holes 7, and the through grooves 6 and the through holes 7 are respectively connected with the grooves 5. The through grooves 6 are located on the front side of the support plate 2, and the through holes 7 are located on the rear side of the support plate 2. The through grooves 6 and the mounting grooves 3 are cross-distributed. Under the elastic thrust of the compression spring 41, the baffle plate 40 drives the rotating rod 10 to move backward, the first slider 32 abuts against and contacts the front end of the strip slide groove 30, and the second slider 33 remains in the strip slide groove 30; when the rotating rod 10 is pushed forward by the baffle plate 40, the compression spring 41 is continuously compressed, and the rotating rod 10 slides in the through hole 7.
[0021] Furthermore, Figure 1 and Figure 2 As shown, the adjustment device of this embodiment includes a strip plate 50, the rack 13 is fixed on the strip plate 50, the strip plate 50 can only slide left and right, a threaded hole 51 is provided on the strip plate 50, the inner thread of the threaded hole 51 is matched with a screw rod 52 for installation, the screw rod 52 is rotatably installed on the support plate 2 through an axle seat, and a hand wheel 53 is fixed on the right end of the screw rod 52. The screw rod 52 is rotated by the hand wheel 53, and the screw rod 52 drives the strip plate 50 and the rack 13 to slide left and right through the threaded match, thereby realizing the adjustment of the rack 13.
[0022] Furthermore, Figure 1 and Figure 2 As shown, the support plate 2 of this embodiment is provided with a slide groove 60 corresponding to the strip plate 50, and the rear side of the strip plate 50 slides in the slide groove 60. When the strip plate 50 slides left and right, under the constraint of the slide groove 60, the strip plate 50 is prevented from rotating with the screw rod 52, thereby increasing the stability of the left and right movement of the strip plate 50 and the rack 13.
[0023] Furthermore, Figure 1 As shown, the support plate 2 described in this embodiment is fixed on the mounting plate 1 by bolts, and the mounting plate 1 is provided with several first mounting holes 71, and the left end of the support plate 2 is fixedly installed with a connecting plate 75, and the connecting plate 75 is provided with several second mounting holes 72, and bolts 73 are movably arranged in the second mounting holes 72, and the left end of the bolt 73 is fixedly connected to the mounting plate 1, and the right end of the bolt 73 is threadedly matched with a mounting nut 74. Use expansion screws to pass through the first mounting holes 71 to install the mounting plate 1 in an appropriate position; then install the connecting plate 75 on the mounting plate 1 through the bolts 73, nuts 74 and the second mounting holes 72, and complete the connection between the mounting plate 1 and the support plate 2. The mounting plate 1 and the support plate 2 are detachably connected, so that the support plate 2 can be easily replaced.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A cable installation bracket for decoration construction, comprising a mounting plate (1) and a support plate (2), wherein the support plate (2) is fixed on the mounting plate (1), a row of a plurality of mounting grooves (3) are provided on the support plate (2), and a plurality of cable clamping devices are provided on the support plate (2), and the cable clamping devices correspond to the mounting grooves (3) one by one; characterized in that: The cable clamping device comprises a plurality of clamping plates (4), a transverse groove (5) is provided on the support plate (2), a row of a plurality of through grooves (6) is provided on one side of the support plate (2), a transverse tube (8) is rotatably installed in the through groove (6), a rotating rod (10) is rotatably installed in the transverse tube (8) via a one-way bearing (9), a sleeve ring (11) is installed on the outer periphery of the rotating rod (10), the clamping plate (4) is fixedly installed on the side of the sleeve ring (11), and the sleeve ring (11) and the clamping plate (4) are located in the groove (5); a toothed ring (12) is fixedly installed on the outer end of the transverse tube (8), and a toothed ring (13) is meshedly provided on one side of the toothed ring (12), and an adjusting device capable of driving left and right movement is provided on the support plate (2); the sleeve ring (11) and the support plate (2) are pulled together by the sleeve ring (11) and the support plate (2). The one-way bearing (9) is connected with a spring (20); the outer periphery of the one-way bearing (9) is fixedly connected with the cross tube (8); the inner periphery of the one-way bearing (9) is in sliding contact with the outer periphery of the rotating rod (10); the inner periphery of the sleeve ring (11) is in sliding contact with the outer periphery of the rotating rod (10); the outer periphery of the rotating rod (10) is provided with a strip slide groove (30) and an annular slide groove (31); one end of the strip slide groove (30) is connected with the annular slide groove (31); a first slider (32) and a second slider (33) are slidably provided in the strip slide groove (30); the second slider (33) can slide into the annular slide groove (31) and rotate in the annular slide groove (31); the first slider (32) is fixed to the inner periphery of the one-way bearing (9); and the second slider (33) is fixed to the sleeve ring (11).
2. A cable installation bracket for decoration construction according to claim 1, characterized in that: A row of several through holes (7) is provided on the other side of the support plate (2); the rear end of the rotating rod (10) extends out of the support plate (2) through the corresponding through holes (7); a baffle (40) is fixedly mounted on the rear end of the rotating rod (10); and a compression spring (41) is provided between the baffle (40) and the support plate (2) and is sleeved on the outer periphery of the rotating rod (10).
3. A cable installation bracket for decoration construction according to claim 1, characterized in that: The adjusting device comprises a strip plate (50), a rack (13) is fixed on the strip plate (50), the strip plate (50) can only slide left and right, a threaded hole (51) is provided on the strip plate (50), the internal thread of the threaded hole (51) is matched with a screw rod (52) for installation, the screw rod (52) is rotatably installed on the support plate (2) through an axle seat, and a hand wheel (53) is fixedly provided at the right end of the screw rod (52).
4. A cable installation bracket for decoration construction according to claim 3, characterized in that: The support plate (2) is provided with a sliding groove (60) corresponding to the strip plate (50), and the rear side of the strip plate (50) slides in the sliding groove (60).
5. A cable installation bracket for decoration construction according to claim 1, characterized in that: The support plate (2) is fixed to the mounting plate (1) by bolts, and a plurality of first mounting holes (71) are provided on the mounting plate (1). The left end of the support plate (2) is fixedly mounted on a connecting plate (75), and a plurality of second mounting holes (72) are provided on the connecting plate (75). Bolts (73) are movably provided in the second mounting holes (72), and the left end of the bolt (73) is fixedly connected to the mounting plate (1), and the right end of the bolt (73) is threadedly matched with a mounting nut (74).
Citation Information
Patent Citations
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CN221126834U