Cable support for cable trench

Abstract

The utility model discloses a cable bracket for a cable trench, which comprises a cable trench body, and supporting plates are symmetrically and fixedly arranged at the two ends of the cable trench body; a cable is placed in the middle of the clamping groove between the limiting bottom plate and the limiting top plate, then the supporting top plate and the supporting bottom plate are rapidly clamped and fixed through the fixing rod and the fixing groove, when the fixing rod penetrates through the interior of the fixing groove, the limiting block can be popped out through the reset spring in the containing groove, and therefore the cable can be fixed. The cables installed and fixed on the supporting frame can be separated through the multiple sets of clamping grooves formed in the limiting bottom plate and the limiting top plate, friction among the multiple sets of cables is reduced, the service life of the cables is prolonged, and meanwhile it can be ensured that the cables are stably positioned in the clamping grooves through rubber pads in the clamping grooves; damage or potential safety hazards caused by movement of the cable during installation or in daily use can be prevented, and the use durability of the cable is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable support equipment, in particular to a cable support for a cable trench. Background Art

[0002] A cable trench generally refers to a trench or channel for installing cables to protect the cables and lines. A cable support for a cable trench is usually a support structure used to support and fix cables in the trench or along the wall. They help keep the cables neatly arranged, prevent cable chaos and damage, and are particularly useful when cables need to be arranged horizontally or vertically.

[0003] The cable supports for cable trenches can be customized and adjusted according to specific requirements to accommodate different types and specifications of cables. However, when multiple groups of cables are installed on the cable supports, there may be interference between different groups of cables, such as mutual friction or crossing, which may cause wear or damage to the cables and affect the service life of the cables. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cable support for a cable trench to solve the problem that when multiple groups of cables are installed on the cable support, there may be interference between different groups of cables, such as mutual friction or crossing, which may cause wear or damage to the cables and affect the service life of the cables.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cable support for a cable trench includes a cable trench body. Symmetrically and fixedly installed at both ends of the cable trench body are support plates. At one end of each support plate, symmetrically and evenly arranged are support frames for supporting the cables.

[0006] The support frame includes a support bottom plate, a support top plate fixedly clamped to the support bottom plate, a limit bottom plate slidably clamped inside the support bottom plate for separating and limiting the cables, and a limit top plate slidably clamped inside the support top plate for separating and limiting the cables. Uniformly formed inside the limit bottom plate are card slots for separating the cables, and the card slots are also uniformly formed at the bottom end of the limit top plate. Uniformly formed at the bottom end of the support top plate are fixing rods fixedly clamped to the support bottom plate, and uniformly formed at the top end of the support bottom plate are fixing grooves fixedly clamped to the fixing rods. A limit block is arranged at the bottom end of the fixing rod passing through the fixing groove. Uniformly fixed to the bottom end of the limit top plate are embedding rods for fixing to the limit bottom plate, and uniformly formed at the top end of the limit bottom plate are embedding slots fixedly embedded with the embedding rods.

[0007] As a further scheme of the utility model: A receiving groove for accommodating the limit block is formed at the bottom end of the fixing rod, and a return spring fixedly installed with the limit block is fixedly installed inside the receiving groove.

[0008] As a further solution of the present utility model: A clamping slide rod for facilitating the replacement of the limit top plate is fixedly installed inside the support top plate, and the clamping slide rods are symmetrically and fixedly installed inside the support top plate. Clamping chutes for sliding and clamping engagement with the clamping slide rods are symmetrically provided at both ends of the limit top plate. The clamping slide rods and the clamping chutes are also symmetrically arranged at both ends of the support bottom plate and the limit bottom plate.

[0009] As a further solution of the present utility model: A rubber pad for increasing the service life of the cable is fixedly installed inside the card slot, and the rubber pad is also fixedly installed inside the card slot opened on the limit top plate.

[0010] As a further solution of the present utility model: A support strengthening rod for increasing the support stability is fixedly installed at the bottom end of the support bottom plate, and one end of the support strengthening rod is fixedly installed with the support plate. The shape of the support strengthening rod and the support bottom plate is triangular.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] 1. Firstly, according to the diameter of the cable to be installed and fixed as required, the matching limit bottom plate and limit top plate are slidably clamped into the support bottom plate and the support top plate through the clamping slide rod and the clamping chute. The clamping chute and the clamping slide rod can be installed and fixed according to cables of different diameters, and there is no need to replace the bracket, which simplifies the installation steps.

[0013] 2. Place the cable in the middle of the card slot between the limit bottom plate and the limit top plate, and then quickly clamp and fix the support top plate and the support bottom plate through the fixing rod and the fixing slot. When the fixing rod penetrates into the fixing slot, the limiting block can be ejected through the return spring inside the accommodating slot to limit the support top plate. The cables installed and fixed by the support frame can be separated through multiple groups of card slots opened on the limit bottom plate and the limit top plate, reducing the friction between multiple groups of cables and increasing the service life of the cable. At the same time, the rubber pad inside the card slot can ensure the stable positioning of the cable inside the card slot, which helps to prevent damage or safety hazards caused by the movement of the cable during installation or daily use and increases the durability of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the unfolded structural schematic diagram of the support bottom plate and the support top plate of the present utility model;

[0016] Figure 3 is the front sectional structural schematic diagram of the support bottom plate and the support top plate of the present utility model;

[0017] Figure 4It is a schematic side sectional view of the support bottom plate and the support top plate of the utility model.

[0018] In the figure: 1, cable trench body; 11, support plate; 2, support frame; 21, support bottom plate; 22, support top plate; 23, limit bottom plate; 24, limit top plate; 25, rubber pad; 26, embedding groove; 27, embedding rod; 28, clamping slide bar; 29, clamping slide groove; 210, fixing rod; 211, fixing groove; 212, clamping groove; 213, accommodating groove; 214, return spring; 215, limit block; 216, support strengthening rod. Specific embodiments

[0019] 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.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. The following describes the embodiments according to the overall structure of the present utility model.

[0021] Referring to Figures 1 to 4 , in the embodiment of the present utility model, a cable support for a cable trench includes a cable trench body 1, and support plates 11 are symmetrically and fixedly installed at both ends of the cable trench body 1. At one end of the support plates 11, support frames 2 for supporting cables are symmetrically and evenly arranged;

[0022] The support frame 2 includes a support bottom plate 21, a support top plate 22 fixedly clamped to the support bottom plate 21, a limit bottom plate 23 slidably clamped inside the support bottom plate 21 for separating and limiting the cables, and a limit top plate 24 slidably clamped inside the support top plate 22 for separating and limiting the cables. The limit bottom plate 23 is evenly provided with card slots 212 for separating the cables inside, and the card slots 212 are also evenly provided at the bottom end of the limit top plate 24. The bottom end of the support top plate 22 is evenly provided with fixing rods 210 fixedly clamped to the support bottom plate 21, and the top end of the support bottom plate 21 is evenly provided with fixing grooves 211 fixedly clamped to the fixing rods 210. The fixing rods 210 penetrate through the fixing grooves 211 and are provided with limit blocks 215 at the bottom end. The bottom end of the limit top plate 24 is evenly fixed with embedding rods 27 for fixing to the limit bottom plate 23, and the top end of the limit bottom plate 23 is evenly provided with embedding grooves 26 fixedly embedded with the embedding rods 27.

[0023] Refer to Figures 1 to 4 , a receiving groove 213 for accommodating the limit block 215 is provided at the bottom end of the fixing rod 210, and a return spring 214 fixedly installed with the limit block 215 is fixedly installed inside the receiving groove 213. A clamping slide rod 28 for facilitating the replacement of the limit top plate 24 is fixedly installed inside the support top plate 22, and the clamping slide rod 28 is symmetrically fixedly installed inside the support top plate 22. Clamping chutes 29 slidably clamped with the clamping slide rod 28 are symmetrically provided at both ends of the limit top plate 24. The clamping slide rod 28 and the clamping chutes 29 are also symmetrically arranged at both ends of the support bottom plate 21 and the limit bottom plate 23. A rubber pad 25 for increasing the service life of the cable is fixedly installed inside the card slot 212, and the rubber pad 25 is also fixedly installed inside the card slot 212 provided on the limit top plate 24.

[0024] Refer to Figures 1 to 4 , a support reinforcing rod 216 for increasing the support stability is fixedly installed at the bottom end of the support bottom plate 21, and one end of the support reinforcing rod 216 is fixedly installed with the support plate 11. The shape of the support reinforcing rod 216 and the support bottom plate 21 in support is triangular.

[0025] The working principle of the present utility model is as follows: First, according to the diameter of the cable to be installed and fixed, the appropriate limit bottom plate 23 and limit top plate 24 are slidably clamped into the inside of the support bottom plate 21 and the support top plate 22 through the clamping slide rod 28 and the clamping chute 29. The clamping chute 29 and the clamping slide rod 28 can be installed and fixed according to cables of different diameters, without the need to replace the bracket, simplifying the installation steps. Then, the cable is placed in the middle of the clamping groove 212 between the limit bottom plate 23 and the limit top plate 24. After that, the support top plate 22 and the support bottom plate 21 are quickly clamped and fixed through the fixing rod 210 and the fixing groove 211. When the fixing rod 210 penetrates into the inside of the fixing groove 211, the reset spring 214 inside the accommodating groove 213 can eject the limit block 215 and limit the support top plate 22. The cables installed and fixed by the support frame 2 are separated by multiple groups of clamping grooves 212 opened on the limit bottom plate 23 and the limit top plate 24, reducing the friction between multiple groups of cables and increasing the service life of the cables. At the same time, the rubber pad 25 inside the clamping groove 212 can ensure the cable is firmly positioned inside the clamping groove 212, which helps to prevent damage or safety hazards caused by the movement of the cable during installation or daily use, and increases the durability of the cable.

[0026] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A cable support for a cable trench, characterized in that: It comprises a cable trench body (1), support plates (11) are symmetrically fixedly installed at both ends of the cable trench body (1), and a support frame (2) for supporting the cable is symmetrically and evenly arranged at one end of the support plate (11); The support frame (2) comprises a support bottom plate (21), a support top plate (22) fixedly connected to the support bottom plate (21), a limit bottom plate (23) slidably connected to the inside of the support bottom plate (21) to separate and limit the cables, and a limit top plate (24) slidably connected to the inside of the support top plate (22) to separate and limit the cables, wherein the limit bottom plate (23) is evenly provided with card slots (212) for separating the cables, and the card slots (212) are also evenly provided at the bottom end of the limit top plate (24), and the support top plate (22 ) is evenly provided with a fixing rod (210) at the bottom end thereof and is fixedly engaged with the supporting bottom plate (21), and a fixing groove (211) is evenly provided at the top end thereof and is fixedly engaged with the fixing rod (210), and the fixing rod (210) passes through the fixing groove (211) and is provided with a limiting block (215) at the bottom end thereof, and an embedding rod (27) is evenly fixedly provided at the bottom end thereof and is fixedly engaged with the limiting bottom plate (23), and an embedding groove (26) is evenly provided at the top end thereof and is embeddedly engaged with the embedding rod (27).

2. A cable support for a cable trench according to claim 1, characterized in that: The bottom end of the fixing rod (210) is provided with a receiving groove (213) for receiving the limiting block (215), and a return spring (214) fixedly installed with the limiting block (215) is fixedly installed inside the receiving groove (213).

3. A cable support for a cable trench according to claim 1, characterized in that: A snap-in slide bar (28) is fixedly disposed on the inner side of the supporting top plate (22) for facilitating replacement of the limiting top plate (24), and the snap-in slide bar (28) is symmetrically fixedly disposed on the inner side of the supporting top plate (22). A snap-in slide groove (29) for slidably engaging with the snap-in slide bar (28) is symmetrically disposed at both ends of the limiting top plate (24). The snap-in slide bar (28) and the snap-in slide groove (29) are also symmetrically disposed at both ends of the supporting bottom plate (21) and the limiting bottom plate (23).

4. A cable support for a cable trench according to claim 1, characterized in that: A rubber pad (25) for increasing the service life of the cable is fixedly installed inside the card slot (212), and the rubber pad (25) is also fixedly installed inside the card slot (212) opened on the limiting top plate (24).

5. A cable support for a cable trench according to claim 1, characterized in that: A support reinforcement rod (216) for increasing support stability is fixedly mounted at the bottom end of the support base plate (21), and one end of the support reinforcement rod (216) is fixedly mounted to the support plate (11), and the support shape of the support reinforcement rod (216) and the support base plate (21) is a triangle.

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