Cable bridge with multiple protection effects

Abstract

The utility model discloses a cable bridge with multiple protection effects, which comprises a bridge shell and a cover body, a plurality of inner conductors are arranged in the bridge shell through an insulating shock-absorbing seat, and the plurality of inner conductors are provided with multi-radian hoops; according to the utility model, the cable tray is provided with the insulation damping seats, the multi-radian hoops and the insulation damping plates, and the insulation damping seats and the multi-radian hoops are mutually combined for use, so that an inner conductor can be tightly fixed on the insulation damping seats, and the insulation damping plates are arranged at the bottom of the cable tray shell, and the installation hanging bracket is arranged on the insulation damping plates. And the bottom is connected with the mounting hanging bracket through the insulating damping plate, so that on one hand, a damping effect is achieved, the shockproof effect is improved, and on the other hand, an insulating effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable trays, and particularly relates to a cable tray with multiple protection functions. Background Art

[0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures, and are composed of brackets, cantilever arms and installation accessories, etc. The cable trays in buildings can be erected independently or laid on various building (structure) buildings and pipe gallery brackets, and should reflect the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. All parts need to be galvanized. The cable trays installed outdoors of buildings.

[0003] Most of the existing cable trays directly adopt a single-layer outer shell structure, with poor protection effect, and the cable trays are often affected by building vibrations, resulting in vibration phenomena of the cable trays. The existing cable trays do not have anti-vibration functions. Therefore, we propose a cable tray with multiple protection functions. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cable tray with multiple protection functions to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cable tray with multiple protection functions, including a tray housing and a cover body. A plurality of inner conductors are arranged inside the tray housing through insulating shock mounts, and a multi-arc clip is arranged on the plurality of inner conductors;

[0006] Symmetrically distributed insulating shock plates are arranged at the bottom of the tray housing, and mounting hangers are arranged on the insulating shock plates.

[0007] Preferably, an arc-shaped groove for clamping the inner conductors is formed on the insulating shock mount, and the multi-arc clip clamps the plurality of inner conductors and is connected to the insulating shock mount through a locking bolt.

[0008] Preferably, a clamping groove for clamping the mounting hanger is formed at the bottom of the insulating shock plate, and the mounting hanger and the insulating shock plate are connected through a locking bolt.

[0009] Preferably, the cover body is clamped on the tray housing, and right-angle brackets are arranged at the four connecting corners of the tray housing and the cover body. One end of the right-angle bracket clamps the upper end of the cover body, and the other end is connected to the tray housing through a locking bolt.

[0010] Preferably, a heat dissipation space is formed between the upper part inside the tray housing and the cover body, and heat dissipation holes are formed at positions corresponding to the heat dissipation space on both outer sides of the tray housing.

[0011] Preferably, arc-shaped protective plates are provided at positions corresponding to the heat dissipation holes on both outer sides of the cover body, and the length of the arc-shaped protective plate is less than the length of the cover body.

[0012] Preferably, both the insulating shock-absorbing seat and the insulating shock-absorbing plate are insulating shock-absorbing members made of rubber material.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model is provided with an insulating shock-absorbing seat, a multi-arc-shaped clamp and an insulating shock-absorbing plate. When in use, the inner conductor is placed in the arc-shaped groove on the insulating shock-absorbing seat, and the multi-arc-shaped clamp is used to clamp a plurality of inner conductors and is connected to the insulating shock-absorbing seat through a locking bolt, so that the plurality of inner conductors are fixed on the insulating shock-absorbing seat. Then, the cover body is clamped on the bridge shell, and then the installation hanger is clamped in the card slot at the bottom of the insulating shock-absorbing plate and is locked and connected through a locking bolt. Then, the installation hanger and the cable bridge are hoisted on the building top by using expansion bolts. By combining the insulating shock-absorbing seat and the multi-arc-shaped clamp, the inner conductors can be tightly fixed on the insulating shock-absorbing seat, and have the functions of shock prevention and insulation, avoiding contact between a plurality of inner conductors. The bottom is connected by an insulating shock-absorbing plate and an installation hanger, which has a shock-absorbing effect on the one hand, improves the shock prevention effect, and has an insulating effect on the other hand;

[0015] 2. The present utility model is provided with a right-angle frame. Right-angle frames are provided at the four connection corners of the bridge shell and the cover body, which can quickly install and fix the bridge shell and the cover body, improve the installation efficiency, and prevent the cover body from falling off the bridge shell, improving the use stability of the cable bridge;

[0016] 3. The present utility model is provided with heat dissipation holes and arc-shaped protective plates, which can dissipate heat from the inside of the cable bridge through the heat dissipation holes, improving the heat dissipation performance of the cable bridge. The arc-shaped protective plates can reduce the entry of dust and water vapor into the cable bridge, improving the dust and waterproof performance of the cable bridge, and having multiple protection functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 3 is a partial three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 4 is a partial three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 5 is a partial front view structural schematic diagram of the present utility model;

[0022] Figure 6 This is a schematic three-dimensional structure diagram of the cover body of the present utility model.

[0023] In the figure: 1, bridge frame housing; 2, cover body; 3, insulating shock mount; 4, inner conductor; 5, multi-curved clamp; 6, insulating shock plate; 7, installation hanger; 8, arc-shaped groove; 9, card slot; 10, right-angle frame; 11, heat dissipation hole; 12, arc-shaped protective plate. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 - 6 , the cable bridge with multiple protection functions provided by the present utility model includes a bridge frame housing 1 and a cover body 2. A plurality of inner conductors 4 are arranged inside the bridge frame housing 1 through an insulating shock mount 3. An arc-shaped groove 8 for clamping and placing the inner conductor 4 is opened on the insulating shock mount 3. A multi-curved clamp 5 is arranged on the plurality of inner conductors 4. The multi-curved clamp 5 clamps the plurality of inner conductors 4 and is connected to the insulating shock mount 3 through a locking bolt;

[0026] Symmetrically distributed insulating shock plates 6 are arranged at the bottom of the bridge frame housing 1. An installation hanger 7 is arranged on the insulating shock plate 6. A card slot 9 for clamping the installation hanger 7 is opened at the bottom of the insulating shock plate 6. The installation hanger 7 and the insulating shock plate 6 are connected through a locking bolt;

[0027] Both the insulating shock mount 3 and the insulating shock plate 6 are insulating shock-absorbing parts made of rubber material.

[0028] The utility model is provided with an insulating shock mount 3, a multi-arc clamp 5 and an insulating shock plate 6. During use, the inner conductor 4 is placed in the arc-shaped groove 8 on the insulating shock mount 3, and the multi-arc clamp 5 is used to clamp a plurality of inner conductors 4 and is connected to the insulating shock mount 3 through a locking bolt, so that the plurality of inner conductors 4 are fixed on the insulating shock mount 3. Then, the cover body 2 is clamped on the cable tray housing 1, and then the installation hanger 7 is clamped in the card slot 9 at the bottom of the insulating shock plate 6 and is locked and connected through a locking bolt. Then, the installation hanger 7 and the cable tray are hoisted on the building top by using expansion bolts. The combined use of the insulating shock mount 3 and the multi-arc clamp 5 can firmly fix the inner conductor 4 on the insulating shock mount 3 and has the functions of shockproof and insulation, avoiding contact between the plurality of inner conductors 4. The bottom is connected by the insulating shock plate 6 and the installation hanger 7, which has a shock-absorbing effect on the one hand, improving the shockproof effect, and has an insulating effect on the other hand.

[0029] In this embodiment, as Figure 1 and Figure 2 shown, the cover body 2 is clamped on the cable tray housing 1. Right-angle brackets 10 are provided at the four connection corners of the cable tray housing 1 and the cover body 2. One end of the right-angle bracket 10 clamps the upper end of the cover body 2, and the other end is connected to the cable tray housing 1 through a locking bolt;

[0030] The utility model is provided with right-angle brackets 10. By providing right-angle brackets 10 at the four connection corners of the cable tray housing 1 and the cover body 2, the cable tray housing 1 and the cover body 2 can be quickly installed and fixed, improving the installation efficiency, and preventing the cover body 2 from falling off the cable tray housing 1, improving the use stability of the cable tray.

[0031] In this embodiment, as Figure 1 、 Figure 3 、 Figure 4 and Figure 6 shown, a heat dissipation space is formed between the upper part inside the cable tray housing 1 and the cover body 2. Heat dissipation holes 11 are provided at the positions corresponding to the heat dissipation space on both outer sides of the cable tray housing 1. Arc-shaped protective plates 12 are provided at the positions corresponding to the heat dissipation holes 11 on both outer sides of the cover body 2. The length of the arc-shaped protective plate 12 is less than the length of the cover body 2;

[0032] The utility model is provided with heat dissipation holes 11 and arc-shaped protective plates 12. The inside of the cable tray can be heat-dissipated through the heat dissipation holes 11, improving the heat dissipation performance of the cable tray. The arc-shaped protective plates 12 can reduce the entry of dust and moisture into the cable tray, improving the dustproof and waterproof performance of the cable tray, and having multiple protective functions.

[0033] In summary, the usage method of the cable tray with multiple protection functions provided by this embodiment is as follows: during use, place the inner conductor 4 in the arc-shaped groove 8 on the insulating shock mount 3, and use the multi-arc clamp 5 to clamp multiple inner conductors 4 and connect them to the insulating shock mount 3 through locking bolts, so that the multiple inner conductors 4 are fixed on the insulating shock mount 3. Then, clamp the cover body 2 on the cable tray housing 1. Next, clamp the installation hanger 7 in the card slot 9 at the bottom of the insulating shock plate 6 and lock the connection through locking bolts. Then, use expansion bolts to hoist the installation hanger 7 and the cable tray onto the building roof.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable tray with multiple protection functions, characterized in that: It comprises a bridge housing (1) and a cover body (2), wherein a plurality of inner conductors (4) are arranged inside the bridge housing (1) via an insulating shock-absorbing seat (3), and a plurality of arc clamps (5) are arranged on the plurality of inner conductors (4); The bottom of the bridge housing (1) is provided with symmetrically distributed insulating shock-absorbing plates (6), and a mounting hanger (7) is provided on the insulating shock-absorbing plates (6); The insulating shock-absorbing seat (3) is provided with an arc-shaped groove (8) for clamping the inner conductor (4), and the multi-arc clamp (5) clamps a plurality of the inner conductors (4) and is connected to the insulating shock-absorbing seat (3) via a locking bolt; The cover body (2) is clamped on the bridge housing (1), and right-angle frames (10) are provided at the four connecting corners of the bridge housing (1) and the cover body (2), one end of the right-angle frame (10) clamps the upper end of the cover body (2), and the other end is connected to the bridge housing (1) via a locking bolt; A heat dissipation space is formed between the inner upper portion of the bridge housing (1) and the cover body (2), and heat dissipation holes (11) are provided on both outer sides of the bridge housing (1) at positions corresponding to the heat dissipation space; Arc-shaped protective plates (12) are provided at positions on both outer sides of the cover body (2) corresponding to the heat dissipation holes (11), and the length of the arc-shaped protective plates (12) is shorter than the length of the cover body (2).

2. A cable tray with multiple protection functions according to claim 1, characterized in that: A slot (9) for clamping the mounting hanger (7) is provided at the bottom of the insulating shock absorbing plate (6); the mounting hanger (7) and the insulating shock absorbing plate (6) are connected via locking bolts.

3. A cable tray with multiple protection functions according to claim 1, characterized in that: The insulating shock-absorbing seat (3) and the insulating shock-absorbing plate (6) are both insulating shock-absorbing parts made of rubber material.

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