Cable bridge reinforcing support

Abstract

The utility model provides a cable bridge reinforcing support, which relates to the technical field of bridge supporting and comprises two hanging rods, a supporting plate is arranged between the two hanging rods, and a fixing piece is further arranged between the two hanging rods. And the fixing piece comprises a screw rod and an abutting block, the screw rod and one of the hanging rods are arranged in a threaded mode, one end of the screw rod and one side of the abutting block are rotationally arranged, and a sponge block is elastically arranged at the upper end of the abutting block in a liftable mode. According to the utility model, a plurality of groups of bridge frames are placed on the upper surface of the supporting plate, the bridge frames can slide to be close to each other and abut against each other, and then the screw rod is rotated clockwise to push the abutting block to rapidly abut against and install the plurality of groups of bridge frames, so that the device can install the plurality of groups of bridge frames to increase the adaptability to the bridge frames, and meanwhile, when the plurality of bridge frames need to be disassembled, the bridge frames can be conveniently disassembled. The screw rod can be screwed anticlockwise to drive the abutting block to be far away from the bridge frame, so that the bridge frame can be rapidly disassembled, the bridge frame can be rapidly disassembled and assembled, and convenience is improved for disassembling and assembling of the bridge frame.

Description

Technical Field

[0001] This utility model relates to the field of cable tray support technology, specifically to a cable tray reinforcement bracket. Background Technology

[0002] The primary function of cable trays is to support various cables and wires, while supports provide stable physical support for the trays. Without supports, cable trays would not maintain their proper position due to their own weight and the weight of the cables, potentially leading to sagging or deformation. For example, in large data centers, there are numerous servers and network devices, resulting in a large number of communication and power cables. Cable trays are typically long and wide; supports ensure the trays can bear the weight of these cables, keeping them horizontal and guaranteeing proper cable installation and operation. Supports also securely fix cable trays to the building structure, such as walls, ceilings, and columns. This helps maintain the stability of the cable trays and prevents displacement under external forces (such as wind or vibration). In factory workshops, various production equipment may generate vibrations, as may the ground vibrate due to forklifts and other vehicles. Supports protect the cable trays from these vibrations, ensuring the safety and reliability of the cables on them.

[0003] For example, prior art application number CN202020516383.9 relates to a cable tray support for achieving safe installation of cable trays, belonging to the technical field of cable tray installation. It includes a first vertical rod assembly and a second vertical rod assembly, with a horizontal support plate detachably connected between the first and second vertical rod assemblies. The first vertical rod assembly includes a first fixed rod assembly and a first load-bearing rod at its lower end. A rotating connector is provided between the first fixed rod assembly and the first load-bearing rod, allowing the first load-bearing rod to rotate towards the second vertical rod assembly. The second vertical rod assembly includes a second fixed rod and a second load-bearing rod assembly detachably connected to the lower end of the second fixed rod. The horizontal support plate is detachably connected between the first load-bearing rod and the second load-bearing rod assembly.

[0004] The existing technology has been found through actual use to be unable to install multiple cable trays, reducing its adaptability to cable trays; at the same time, it requires the removal of several bolts connected to the cable tray when assembling and disassembling the cable tray, which is inconvenient. Therefore, we have improved the existing technology based on actual usage. Utility Model Content

[0005] To address the aforementioned problems, this utility model aims to provide a cable tray reinforcement bracket.

[0006] To achieve this technical objective, the present invention provides a cable tray reinforcement bracket, comprising two hangers, a support plate between the two hangers, and a fixing component between the two hangers; the fixing component comprises a screw and a clamping block, the screw being threaded to one of the hangers and one end of the screw being rotatably disposed with one side of the clamping block, and a sponge block being elastically and vertically disposed at the upper end of the clamping block.

[0007] The bottom wall of the tray is integrally provided with a slide rail for installing the cable tray.

[0008] One side of the abutment block is slidably connected to one of the hanging rods via a sliding rod. A curved rod is integrally provided on the upper surface of the abutment block, and a roller is rotatably provided at one end of the curved rod via a connecting frame.

[0009] A top plate is slidably disposed between the two suspension rods, and a connecting rod is integrally disposed on the upper surface of the top plate. One end of the connecting rod is provided with a ramp, and the ramp abuts against the outer surface of the roller.

[0010] Both of the aforementioned booms have fixing rods on their inner sides secured with bolts, and the lower ends of both fixing rods are secured to the top plate with V-shaped spring clips by rivets.

[0011] The lower surface of the top plate is fixed with a sponge block by rivets, and the lower part of the sponge block is located inside the cable tray;

[0012] Beneficial effects:

[0013] 1. This utility model uses a hanging rod fixed to the top of the wall. Multiple cable trays are placed on the upper surface of a support plate. The cable trays can slide and come together to abut against each other. Then, by rotating the screw clockwise, the clamping block is pushed to quickly clamp and install the multiple cable trays. This device can install multiple cable trays, increasing the adaptability of the cable trays. At the same time, when it is necessary to disassemble multiple cable trays, the clamping block can be moved away from the cable tray by turning the screw counterclockwise, so that the cable trays can be quickly disassembled, realizing quick assembly and disassembly of cable trays and improving the convenience of cable tray assembly and disassembly.

[0014] 2. When the screw rotates clockwise, it will also push the roller to move through the crank. When the roller moves, it will press against the slope at one end of the connecting rod. The roller will gradually roll from the bottom of the slope to the top of the slope. During the process of the roller rolling from the bottom slope to the top slope, the connecting rod will move downward and push the top plate and the sponge block to move down, so that part of the sponge block is inside the exposed part of the cable tray to apply appropriate pressure to the cable. This can prevent the cable from becoming loose or warped due to long-term vibration, ensure the stability of the cable, and strengthen the function of the support. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the fastener of this utility model;

[0017] Figure 3 This is a schematic diagram showing the connection between the present invention and the cable tray;

[0018] Figure 4 This is a left-side view of the connection between the present invention and the cable tray.

[0019] The components are as follows: 1. Hanging rod; 2. Support plate; 3. Fixing component; 31. Screw; 32. Clamping block; 33. Roller; 34. Sponge block; 35. Linking rod; 36. Curved rod; 37. Top plate; 38. Fixing rod; 39. V-shaped spring; 4. Slide rail; 5. Cable tray. Detailed Implementation

[0020] The utility model of this application will be further described in detail below with reference to the accompanying drawings and specific embodiments. In order to provide a clear and complete description of the technical solution, the following embodiments are selected for illustration; other embodiments obtained based on the content described in this application without creative effort are all within the scope of protection of this utility model.

[0021] In the following embodiments, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top / bottom" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of clearly describing this embodiment, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, and therefore should not be construed as a limitation of this application.

[0022] like Figures 1 to 4 As shown, this embodiment of the invention provides a cable tray reinforcement bracket, including two hangers 1, a support plate 2 between the two hangers 1, and a fixing member 3 between the two hangers 1; the fixing member 3 includes a screw 31 and a clamping block 32, the screw 31 is threaded to one of the hangers 1, and one end of the screw 31 can be rotatably mounted to one side of the clamping block 32 via a bearing, ensuring that the rotation of the screw 31 will not affect the horizontal movement of the clamping block 32; a sponge block 34 is elastically and vertically mounted on the upper end of the clamping block 32.

[0023] refer to Figure 1 and Figure 2The bottom wall of the support plate 2 is integrally provided with a slide rail 4 for mounting the cable tray 5. One side of the abutment block 32 is slidably connected to one of the hangers 1 via a slide rod, which allows the abutment block 32 to move when pushed while ensuring that it does not rotate under gravity. The slide rod can pass through the abutment block 32 or slide on one side of the abutment block 32. One end of the slide rod can be welded to the inside of one of the hangers 1. The upper surface of the abutment block 32 is integrally provided with a curved rod 36, and one end of the curved rod 36 is rotatably connected to a roller 33 via a connecting frame. A top plate 37 is slidably provided between the two hangers 1, and a connecting rod 35 is integrally provided on the upper surface of the top plate 37. One end of the connecting rod 35 is provided with a ramp, and the ramp abuts against the outer surface of the roller 33. The slope of the ramp is 60-80 degrees.

[0024] refer to Figure 1 , Figure 2 and Figure 4 Both hanger rods 1 are bolted to the inner sides with fixing rods 38. The lower ends of the two fixing rods 38 are riveted to the top plate 37 with V-shaped spring clips 39. The lower surface of the top plate 37 is riveted to fix a sponge block 34. The lower part of the sponge block 34 is located inside the cable tray 5. When the top plate 37 is pushed down, it will pull the V-shaped spring clip 39. When the top plate 37 is not pushed, the V-shaped spring clip 39 rebounds and pulls the top plate 37, causing the sponge block 34 to return to its position and separate from the cables inside the cable tray 5, without affecting the next installation of the cable tray 5.

[0025] Working principle: In use, firstly, the upper end of the hanger 1 is fixed to the top of the wall, and multiple sets of cable trays 5 are placed on the upper surface of the support plate 2. The cable trays 5 can slide and move closer together to abut against each other. Then, by rotating the screw 31 clockwise, the clamping block 32 is pushed to abut against the multiple sets of cable trays 5, which can realize the installation of multiple sets of cable trays 5 and increase the adaptability of the cable trays 5.

[0026] Meanwhile, when multiple cable trays 5 need to be disassembled, the screw 31 can be turned counterclockwise to move the clamping block 32 away from the cable tray 5, so that the cable tray 5 can be quickly disassembled, thus achieving quick disassembly and assembly of the cable tray 5 and improving the convenience of disassembly and assembly of the cable tray 5.

[0027] When the screw 31 rotates clockwise, it will also push the roller 33 to move through the crank 36. When the roller 33 moves, it will press against the slope at one end of the connecting rod 35. The roller 33 will gradually roll from the bottom slope to the top slope. During the process of the roller 33 rolling from the bottom slope to the top slope, the connecting rod 35 will move downward to push the top plate 37 and the sponge block 34 downward, so that part of the sponge block 34 is inside the exposed part of the cable tray 5 to apply appropriate pressure to the cable. This can prevent the cable from being loosened or warped due to long-term vibration, and ensure the stability of the cable.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present utility model should be included within the protection scope of the technical solution of the present utility model.

Claims

1. A cable tray reinforcement bracket, comprising two hangers (1), wherein a support plate (2) is disposed between the two hangers (1), characterized in that: A fixing element (3) is also provided between the two suspension rods (1); The fixing member (3) includes a screw (31) and a clamping block (32). The screw (31) is threaded to one of the hanging rods (1) and one end of the screw (31) is rotatably disposed with one side of the clamping block (32). The upper end of the clamping block (32) is elastically and vertically disposed with a sponge block (34).

2. The cable tray reinforcement bracket according to claim 1, characterized in that: The bottom wall of the tray (2) is integrally provided with a slide rail (4) for installing the cable tray (5).

3. The cable tray reinforcement bracket according to claim 1, characterized in that: One side of the abutting block (32) is slidably set with one of the hanging rods (1) via a sliding rod. A curved rod (36) is integrally provided on the upper surface of the abutting block (32). A roller (33) is rotatably set at one end of the curved rod (36) via a connecting frame.

4. The cable tray reinforcement bracket according to claim 1, characterized in that: A top plate (37) is slidably disposed between the two suspension rods (1), and a connecting rod (35) is integrally disposed on the upper surface of the top plate (37). One end of the connecting rod (35) is provided with a ramp and the ramp abuts against the outer surface of the roller (33).

5. The cable tray reinforcement bracket according to claim 4, characterized in that: The inner sides of both of the two suspension rods (1) are fixed with fixing rods (38) by bolts, and the lower ends of the two fixing rods (38) are fixed with V-shaped spring pieces (39) by rivets to the top plate (37).

6. The cable tray reinforcement bracket according to claim 5, characterized in that: The lower surface of the top plate (37) is fixed with a sponge block (34) by rivets, and the lower part of the sponge block (34) is located inside the cable tray (5).

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