Wall-fixed integrated cable bridge

Abstract

The utility model belongs to the technical field of cable bridges, and particularly relates to a wall fixing integrated cable bridge which comprises a bridge body, penetrating heat dissipation holes are formed in the bottom surface of the bridge body, connecting holes are formed in the surfaces of the two ends of the two sides of the bridge body, and mounting frames are arranged on the surfaces of the inner sides of the two sides of the bridge body. According to the utility model, through the mutual cooperation of the mounting rack, the limiting clamping block, the screw rod and the sliding rod, when an operator lays cables, a plurality of cables are placed in the placing grooves on the mounting rack, and then the twisting block is rotated to drive the screw rod to rotate, so that the limiting clamping block at the bottom of the screw rod can move towards the direction of the cables; when the cable is laid, the cable enters the clamping groove in the limiting clamping block, the rubber pads in the placing groove and the clamping groove extrude the outer side of the cable, the position of the cable is limited in the placing groove and the clamping groove, the multiple laid cables can be separated, and the situation that the multiple cables are wound together and affect each other after being laid is prevented.

Description

Technical Field

[0001] This utility model belongs to the field of cable tray technology, specifically relating to an integrated wall-mounted cable tray. Background Technology

[0002] Cable trays, also known as cable supports or cable trays, are an indispensable component of cabling systems. They are widely used in building interiors, industrial facilities, and other locations where cables need to be laid to ensure the safety, aesthetics, and reliability of cabling.

[0003] Tray-type cable trays are a type of cable tray, manufactured by punching and bending a whole steel plate. Operators fix the cable trays to hangers on the wall, and then use connectors and bolts to connect multiple cable trays together, thus forming an integrated cable tray on the wall. At this point, operators can lay cables inside the cable trays. However, after the cables are laid inside the cable trays, the cable trays cannot separate the multiple cables inside, which may cause the cables to become tangled together, affecting each other when in use.

[0004] Therefore, this utility model provides an integrated wall-mounted cable tray to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated wall-mounted cable tray, which aims to solve the problem in the prior art that after cables are laid in the cable tray, the cable tray cannot separate multiple cables placed inside, which may cause multiple cables to become tangled together and affect each other when the cables are in use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wall-mounted integrated cable tray, comprising a tray body, a through-hole heat dissipation hole on the bottom surface of the tray body, and connection holes on both ends of the tray body. An mounting bracket is provided on the inner surface of both sides of the tray body. Placement grooves are arranged in a horizontal array on the bottom inner surface of the mounting bracket, and a limiting block is slidably connected to the inner surface of the top of the mounting bracket. A slot is arranged in a horizontal array on the bottom surface of the limiting block. Rubber pads are connected to the inner surfaces of both the placement groove and the slot. A screw is threaded through to the center of the top surface of the mounting bracket, and a bearing is connected to the outer surface of the other end of the screw. The bearing is embedded in the top surface of the limiting block.

[0007] As a preferred embodiment of the wall-mounted integrated cable tray of this utility model, the position and size of the placement groove match the position and size of the card slot.

[0008] As a preferred embodiment of the wall-mounted integrated cable tray of this utility model, the top surface of the screw is connected to a turning block, and the outer surface of the turning block is provided with grooves in a ring array.

[0009] As a preferred embodiment of the wall-mounted integrated cable tray of this utility model, the top surface of the limiting block is symmetrically connected with a sliding rod, and the other end of the sliding rod slides through the mounting frame.

[0010] As a preferred embodiment of the wall-mounted integrated cable tray of this utility model, the bottom surface of the mounting bracket is symmetrically connected with positioning sliders, one end of the positioning sliders extends into the sliding groove, the sliding groove is opened on the inner bottom surface of the cable tray body, and the positioning sliders are slidably connected to the cable tray body through the sliding groove.

[0011] As a preferred embodiment of the wall-mounted integrated cable tray of this utility model, limit holes are provided on both ends of the cable tray body, and fixing bolts are connected through the limit holes. The other end of the fixing bolts is threaded to the fixing holes provided on both ends of the mounting bracket.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This invention utilizes the cooperation of an installation frame, a limiting block, a screw, and a sliding rod. When laying cables, the operator first places multiple cables in the placement slots on the installation frame, then rotates the screw to rotate the screw, causing the limiting block at the bottom of the screw to move towards the cable. At this point, the cable enters the slot on the limiting block. The rubber pads in the placement slot and the slot then press against the outside of the cable, restricting the cable's position within the placement slot and the slot. This effectively separates the multiple cables laid in the cable tray, preventing them from tangling together and interfering with each other.

[0014] This utility model utilizes the cooperation of a positioning slider and a fixing bolt. When the rubber pads in the placement groove and card slot are severely aged and their performance is poor, the positioning slider can be slid in the sliding groove by unscrewing the fixing bolt, allowing the mounting bracket to be removed from the cable tray body. This enables the operator to replace the mounting bracket with one that has a new rubber pad, ensuring the effectiveness of the rubber pad. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0018] Figure 3 This is a partial exploded view of the mounting bracket of this utility model;

[0019] Figure 4 This is a schematic diagram of the mounting bracket structure of this utility model.

[0020] In the diagram: 1. Cable tray body; 2. Heat dissipation hole; 3. Connection hole; 4. Mounting bracket; 5. Placement slot; 6. Limiting block; 7. Slot; 8. Rubber pad; 9. Screw; 10. Bearing; 11. Tightening block; 12. Sliding rod; 13. Positioning slider; 14. Sliding groove; 15. Limiting hole; 16. Fixing bolt; 17. Fixing hole. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figures 1-4 The present invention provides the following technical solution: a wall-mounted integrated cable tray, comprising a tray body 1, a through heat dissipation hole 2 on the bottom surface of the tray body 1, and connection holes 3 on both ends of the tray body 1, an mounting bracket 4 on the inner surface of both sides of the tray body 1, a placement groove 5 in a horizontal array on the bottom inner surface of the mounting bracket 4, and a limit block 6 slidably connected to the inner surface of the top of the mounting bracket 4, a slot 7 in a horizontal array on the bottom surface of the limit block 6, and rubber pads 8 connected to the inner surfaces of the placement groove 5 and the slot 7, and a screw 9 threadedly connected to the middle of the top surface of the mounting bracket 4, and a bearing 10 connected to the outer surface of the other end of the screw 9, the bearing 10 being embedded in the top surface of the limit block 6.

[0023] After the cable is laid in the cable tray body 1, the heat emitted by the cable can be dissipated from the heat dissipation holes 2, ensuring the heat dissipation effect of the cable in the cable tray body 1.

[0024] Preferably, the position and size of the placement slot 5 match the position and size of the card slot 7.

[0025] In practical use, the slot 7 on the limit block 6 can be accurately aligned with the placement slot 5 after being moved, so that the placed cable can be restricted inside the placement slot 5 and the slot 7. The rubber pad 8 set inside the placement slot 5 and the slot 7 can protect the cable and increase the friction between the cable and the cable, so that the cable can be firmly restricted inside the placement slot 5 and the slot 7.

[0026] Preferably, a screw 9 has a screwing block 11 connected to its top surface, and the outer surface of the screwing block 11 has grooves arranged in a ring array.

[0027] In practical use, the groove on the outer surface of the screwing block 11 can increase the friction between the operator's hand and the screwing block 11, making it easier for the operator to rotate the screwing block 11, so that the screwing block 11 can drive the screw 9 to rotate in the bearing 10.

[0028] Preferably, the top surface of the limiting block 6 is symmetrically connected with a slide rod 12, and the other end of the slide rod 12 slides through the mounting bracket 4.

[0029] In practical use, when the limiting block 6 slides inside the mounting bracket 4, the limiting block 6 will also slide on the mounting bracket 4 along with the sliding rod 12, ensuring the movement trajectory of the limiting block 6, so that the slot 7 on the limiting block 6 can be accurately aligned with the placement slot 5 and limit the cable.

[0030] Preferably, the bottom surface of the mounting bracket 4 is symmetrically connected with positioning sliders 13, one end of the positioning slider 13 extends into the sliding groove 14, the sliding groove 14 is opened on the bottom surface of the inner side of the cable tray body 1, and the positioning slider 13 is slidably connected to the cable tray body 1 through the sliding groove 14.

[0031] In actual use, the positioning slider 13 at the bottom of the mounting bracket 4 can slide in the sliding groove 14 on the cable tray body 1. When the positioning slider 13 can no longer slide in the sliding groove 14, it means that the mounting bracket 4 has been placed in the designated position inside the cable tray body 1.

[0032] Preferably, the cable tray body 1 has limit holes 15 on both ends of its two sides, and a fixing bolt 16 is connected through the limit hole 15. The other end of the fixing bolt 16 is threaded to the fixing hole 17 on both ends of the mounting bracket 4.

[0033] In practical use, when the positioning slider 13 slides into the inner end of the sliding groove 14, the limiting hole 15 on the cable tray body 1 will coincide with the fixing hole 17 on the mounting bracket 4. At this time, the fixing bolt 16 is screwed into the fixing hole 17 through the limiting hole 15, so that the position of the mounting bracket 4 can be fixed inside the cable tray body 1. When the fixing bolt 16 is unscrewed, the mounting bracket 4 will no longer be fixed to the cable tray body 1, so that the mounting bracket 4 can slide in the cable tray body 1.

[0034] Working principle: When using this wall-mounted integrated cable tray, first fix the cable tray body 1 to the wall-mounted hanger with bolts. Then, use connectors, bolts, and nuts to connect the connected cable tray bodies 1 together through the connecting holes 3 on the cable tray body 1. After installing and connecting multiple cable tray bodies 1 in this way, an integrated cable tray can be fixedly installed on the wall. At this time, the operator can lay the cables, passing multiple cables through the mounting bracket 4 inside the cable tray body 1, and then placing multiple cables into the placement groove 5 opened at the bottom inside the mounting bracket 4. At this time, the bottom of the cable is in contact with the rubber pad 8 in the placement groove 5. Then, rotate the turning block 11, causing the turning block 11 to drive the screw 9 to rotate in the bearing 10. At this time, the position of the screw 9 will move downward in the mounting bracket 4, so that the screw 9 can drive the limit block 6 to slide inside the mounting bracket 4. While the limit block 6 is sliding, the sliding rod 12 on the limit block 6 will also slide on the mounting bracket 4, ensuring the movement trajectory of the limit block 6. The slot 7 at the bottom of the positioning block 6 will move towards the cable, allowing the cable to contact the rubber pad 8 inside the slot 7. At this time, the rubber pad 8 in the placement slot 5 and the slot 7 will press against the outside of the cable, restricting the position of the cable within the placement slot 5 and the slot 7. This separates the multiple cables laid in the cable tray body 1, preventing them from getting tangled and interfering with each other. Secondly, when the rubber pad 8 in the placement slot 5 and the slot 7 is severely aged and its performance is poor, the bolts used to fix the connected cable tray body 1 can be unscrewed, allowing the cable tray body 1 that needs maintenance to be removed. Then, the fixing bolt 16 is tightened, allowing one end of the fixing bolt 16 to separate from the fixing hole 17. At this time, the mounting bracket 4 is not fixed to the cable tray body 1. By sliding the mounting bracket 4, the positioning slider 13 at the bottom of the mounting bracket 4 can slide out of the sliding groove 14, allowing the mounting bracket 4 to be removed from the cable tray body 1. This allows the operator to replace the mounting bracket 4 with a new rubber pad 8, ensuring the effectiveness of the rubber pad 8.

[0035] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wall body fixing integrated cable bridge frame comprising a bridge frame body (1), characterized in that: The bridge body (1) bottom surface is provided with a through heat dissipation hole (2), and the both ends of the bridge body (1) are provided with connecting holes (3), the inner side surface of the both sides of the bridge body (1) is provided with a mounting frame (4), the inner bottom surface of the mounting frame (4) is provided with a placing groove (5), and the inner side surface of the mounting frame (4) is provided with a limiting block (6), the bottom surface of the limiting block (6) is provided with a clamping groove (7), the inner side surface of the placing groove (5) and the clamping groove (7) is connected with a rubber pad (8), the top surface of the mounting frame (4) is provided with a screw rod (9), the other end of the screw rod (9) is connected with a bearing (10), and the bearing (10) is embedded in the top surface of the limiting block (6).

2. The integrated cable bridge for wall fixing according to claim 1, characterized in that: The position and size of the placing groove (5) are matched with the position and size of the clamping groove (7).

3. The integrated cable bridge for wall fixing according to claim 1, characterized in that: The top surface of the screw rod (9) is connected with a twisting block (11), and the outer side surface of the twisting block (11) is provided with a groove.

4. The integrated cable bridge for wall fixing according to claim 1, characterized in that: The top surface of the limiting block (6) is symmetrically connected with a sliding rod (12), and the other end of the sliding rod (12) is slidingly connected with the mounting frame (4).

5. The integrated cable bridge for wall fixing according to claim 1, characterized in that: The bottom surface of the mounting frame (4) is symmetrically connected with a positioning sliding block (13), one end of the positioning sliding block (13) extends into a sliding groove (14), and the sliding groove (14) is provided in the inner bottom surface of the bridge body (1).

6. The integrated cable bridge for wall fixing according to claim 5, characterized in that: The both ends of the bridge body (1) are provided with limiting holes (15), and the limiting holes (15) are connected with fixing bolts (16), and the other end of the fixing bolt (16) is connected with a fixing hole (17) provided in the both ends of the mounting frame (4).

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