Cable bridge with supporting arms

Abstract

The utility model belongs to the technical field of bridges, and particularly relates to a cable bridge with supporting arms, which comprises a mounting plate, one side wall of the mounting plate is connected with a U-shaped block in a sliding manner, one side wall of the U-shaped block is fixedly provided with a supporting plate, and one side wall of the mounting plate is provided with clamping grooves at equal intervals. By arranging the mounting plate, the U-shaped block, the supporting plate, the clamping groove, the clamping assembly, the bridge body, the cover plate, the inserting groove, the limiting plate, the separating seat, the heat dissipation through groove and the dustproof net, in the process of using the bridge, the separating seat arranged in the bridge body can be used for separating cables in the bridge body, and the heat dissipation through groove is formed, so that the heat dissipation effect is improved. Ventilation and heat dissipation can be conducted on the interior of the bridge body, potential safety hazards caused by too high temperature in the bridge body are avoided, meanwhile, under cooperation of the clamping assemblies, the height position of the bridge body can be freely replaced without disassembling the mounting plate, and therefore the problem that the height of an existing supporting arm support for the bridge is inconvenient to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a cable bridge with supporting arms. Background Art

[0002] Cable trays are divided into trough-type, tray-type, ladder-type, grid-type and other structures, which are composed of brackets, support arms and installation accessories. The cable trays can be erected independently in buildings or laid on various buildings (structures) and pipe gallery brackets. During the installation of the cable trays, they need to be supported and fixed by support arm brackets. However, during the use of current cable trays, the laid cables are usually placed directly inside them. This method will cause adjacent cables to be stacked and staggered, posing a safety hazard. In addition, the support arm brackets of the cable trays cannot be adjusted freely. When the height of the tray needs to be adjusted later, the support arm brackets need to be disassembled and replaced and then fixed again to complete the adjustment of the support height. This is inconvenient to use. Therefore, we propose a cable tray with support arms to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a cable bridge with a supporting arm, which solves the problems raised in the above background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A cable bridge with a supporting arm comprises a mounting plate, one side wall of the mounting plate is slidably connected with a U-shaped block, one side wall of the U-shaped block is fixed with a supporting plate, one side wall of the mounting plate is equidistantly provided with card slots, the bottom of the supporting plate is provided with a limiting card connection assembly for engaging the card slots, a bridge body is fixed on the top of the supporting plate, a cover plate is attached to the top of the bridge body, two side inner walls of the bridge body are provided with two slots, the interiors of the two slots on the same side are plugged with limiting plates, partition seats are fixed on the tops of the two limiting plates, two side walls of the bridge body are provided with two heat dissipation slots, and dustproof nets are fixed inside the heat dissipation slots.

[0008] Furthermore, the limit clamping assembly includes a connecting plate fixed at the bottom of the supporting plate, a moving rod is slidably connected inside the through opening opened in the side wall of the connecting plate, a handle is fixed to one end of the moving rod, a moving plate is fixed to the other end of the moving rod, two springs are fixed to one side wall of the moving plate, the other ends of the springs are fixedly connected to one side wall of the connecting plate, a clamping block adapted to the clamping slot is fixed to the other side wall of the moving plate, and the clamping block is clamped inside one of the clamping slots.

[0009] Furthermore, one side wall of the mounting plate is provided with two T-shaped slots, and one side wall of the U-shaped block is fixed with two T-shaped blocks matched with the T-shaped slots.

[0010] Furthermore, two groups of mounting holes are formed on the side wall of the mounting plate.

[0011] Furthermore, cathode magnet blocks are fixed at equal distances on both sides of the top of the bridge body, and anode magnet blocks are fixed at equal distances on both sides of the bottom of the cover plate, and the anode magnet blocks are attracted to the corresponding cathode magnet blocks respectively.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a cable tray with a bracket, which has the following features:

[0014] Beneficial effects:

[0015] The utility model, by arranging a mounting plate, a U-shaped block, a support plate, a slot, a snap-on assembly, a bridge body, a cover plate, a slot, a limit plate, a partition seat, a heat dissipation slot and a dustproof net, during the use of the bridge frame, the partition seat arranged inside the bridge body can be utilized to separate and place the cables inside it, and the heat dissipation slot can be utilized to ventilate and dissipate the heat inside the bridge body to avoid safety hazards caused by excessive temperature inside the bridge body. At the same time, with the cooperation of the snap-on assembly, the height position of the bridge body can be freely changed without disassembling the mounting plate, thereby solving the problem that the height of the existing bridge frame support arm bracket is inconvenient to adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the bridge structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the separator of the utility model;

[0020] Figure 5 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0021] In the figure: 1. mounting plate; 2. U-shaped block; 3. supporting plate; 4. card slot; 5. card connection assembly; 501. connecting plate; 502. moving rod; 503. handle; 504. moving plate; 505. spring; 506. card block; 6. bridge body; 7. cover plate; 8. slot; 9. limit plate; 10. partition seat; 11. heat dissipation slot; 12. dustproof net; 13. T-slot; 14. T-block; 15. mounting hole; 16. cathode magnet block; 17. anode magnet block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a cable bridge with a supporting arm proposed in an embodiment of the utility model comprises a mounting plate 1, and two groups of mounting holes 15 are provided on the side wall of the mounting plate 1, which will make it more convenient to operate when installing and fixing the mounting plate 1. A U-shaped block 2 is slidably connected to one side wall of the mounting plate 1, and a support plate 3 is fixed to one side wall of the U-shaped block 2. Card slots 4 are equidistantly provided on one side wall of the mounting plate 1, and a limiting card connection component 5 for engaging the card slot 4 is provided at the bottom of the support plate 3. A bridge body 6 is fixed on the top of the support plate 3, and a cover plate 7 is attached to the top of the bridge body 6. Two slots 8 are provided on the inner walls of both sides of the bridge body 6, and limiting plates 9 are inserted into the interior of the two slots 8 on the same side. A partition seat 10 is fixed on the top of the two limiting plates 9, and two heat dissipation vents are provided on both side walls of the bridge body 6. The dustproof net 12 is fixed inside the heat dissipation groove 11. During the use of this cable bridge, after the mounting plate 1 is installed and fixed, the limit clamping assembly 5 is operated to release the restriction of the support plate 3 and the mounting plate 1. At this time, the support plate 3 together with the bridge body 6 can be adjusted in height. After the adjustment is completed, the support plate 3 can be limited and fixed by the limit clamping assembly 5 again. At the same time, when the cables are placed, the separator 10 arranged inside can be used to separate the cables for placement, and two separators 10 can be placed inside the bridge body 6, so that the cables can be placed in double layers. Because the separator 10 is provided with a plurality of strip openings and circular heat dissipation holes, and under the action of the heat dissipation groove 11, it is convenient to ventilate and dissipate heat for the cables placed inside the bridge body 6.

[0025] like Figure 1 and Figure 2 As shown, in some embodiments, the limit clamping assembly 5 includes a connecting plate 501 fixed to the bottom of the support plate 3, a moving rod 502 is slidably connected inside the through hole opened in the side wall of the connecting plate 501, a handle 503 is fixed to one end of the moving rod 502, a moving plate 504 is fixed to the other end of the moving rod 502, two springs 505 are fixed to one side wall of the moving plate 504, the other ends of the springs 505 are fixedly connected to one side wall of the connecting plate 501, and a clamping block 506 adapted to the clamping slot 4 is fixed to the other side wall of the moving plate 504, and the clamping block 506 is clamped inside one of the clamping slots 4. When the height of the support plate 3 needs to be adjusted, When the handle 503 is moved, the moving rod 502 can be driven to move. When the moving rod 502 moves, the moving plate 504 can be driven to move. After the moving plate 504 moves, the two springs 505 will be in a compressed state, and the movement of the moving plate 504 will drive the card block 506 to be pulled out from one of the card slots 4. Then the height of the support plate 3 can be adjusted. After it is adjusted to a suitable height, the handle 503 is released. At this time, the card block 506 can be driven to be reinserted into the corresponding card slot 4 under the restoring force of the compressed spring 505, thereby fixing the adjusted support plate 3.

[0026] like Figure 2 As shown, in some embodiments, two T-slots 13 are provided on one side wall of the mounting plate 1, and two T-blocks 14 matching the T-slots 13 are fixed on one side wall of the U-shaped block 2, which can provide auxiliary support for the support plate 3 and make it more stable during the sliding process.

[0027] like Figure 1 and Figure 5 As shown, in some embodiments, cathode magnet blocks 16 are fixed at equal distances on both sides of the top of the bridge body 6, and anode magnet blocks 17 are fixed at equal distances on both sides of the bottom of the cover plate 7. The anode magnet blocks 17 are attracted to the corresponding cathode magnet blocks 16 respectively. By connecting and fixing the bridge body 6 and the cover plate 7 with magnets, it will be more convenient to operate when installing or separating the bridge body 6 and the cover plate 7.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable tray with a bracket, comprising a mounting plate (1), Features: A U-shaped block (2) is slidably connected to one side wall of the mounting plate (1), a support plate (3) is fixed to one side wall of the U-shaped block (2), a card slot (4) is equidistantly provided on one side wall of the mounting plate (1), a limit card assembly (5) for engaging the card slot (4) is provided at the bottom of the support plate (3), a bridge body (6) is fixed to the top of the support plate (3), a cover plate (7) is attached to the top of the bridge body (6), two slots (8) are provided on the inner walls on both sides of the bridge body (6), a limit plate (9) is inserted into the inside of the two slots (8) on the same side, a partition seat (10) is fixed to the top of the two limit plates (9), two heat dissipation grooves (11) are provided on the two side walls of the bridge body (6), and dustproof nets (12) are fixed inside the heat dissipation grooves (11).

2. A cable tray with a bracket according to claim 1, Features: The position-limiting clamping assembly (5) comprises a connecting plate (501) fixed to the bottom of the supporting plate (3); a moving rod (502) is slidably connected to the inside of a through opening opened in the side wall of the connecting plate (501); a handle (503) is fixed to one end of the moving rod (502); a moving plate (504) is fixed to the other end of the moving rod (502); two springs (505) are fixed to one side wall of the moving plate (504); the other ends of the springs (505) are fixedly connected to one side wall of the connecting plate (501); a clamping block (506) adapted to the clamping slot (4) is fixed to the other side wall of the moving plate (504); the clamping block (506) is clamped in the inside of one of the clamping slots (4).

3. A cable tray with a bracket according to claim 1, Features: Two T-shaped slots (13) are provided on one side wall of the mounting plate (1), and two T-shaped blocks (14) adapted to the T-shaped slots (13) are fixed on one side wall of the U-shaped block (2).

4. A cable tray with a bracket according to claim 1, Features: Two groups of mounting holes (15) are provided on the side wall of the mounting plate (1).

5. A cable tray with a bracket according to claim 1, Features: Cathode magnet blocks (16) are fixed at equal distances on both sides of the top of the bridge body (6), and anode magnet blocks (17) are fixed at equal distances on both sides of the bottom of the cover plate (7), and the anode magnet blocks (17) are attracted to the corresponding cathode magnet blocks (16) respectively.

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