A power cable laying bridge

Abstract

The utility model discloses a kind of electric power cable laying bridge, including cable bridge body, the bottom of cable bridge body is provided with fixed partition component, the inside wall of both sides of cable bridge body is all opened with moving groove, moving groove is movably installed with moving layered board, the top of moving layered board is provided with adjusting partition component, the bottom of moving layered board is installed with bottom pressing plate by pressing assembly, adjusting positioning assembly is arranged between moving layered board and cable bridge body, the electric power cable laying bridge, the multiple bottom partition blocks of being set, after more cable is placed, can be quickly distinguished, the moving layered board installed on cable bridge body is set, multiple adjusting partition blocks are provided on moving layered board, also can be quickly zoned and placed more cable, by two layers or multiple layers setting, more cable can be layered, zoned and placed, when subsequent maintenance, required cable can be quickly and accurately found.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, and in particular to a cable tray for laying power cables. Background Technology

[0002] Cable trays are classified into trough type, tray type, ladder type, and mesh type structures. They consist of supports, brackets, and installation accessories. Cable trays inside buildings can be installed independently or laid on various building (structure) and pipe gallery supports. They should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts must be galvanized. After galvanizing, cable trays installed in the open air outside buildings are used.

[0003] When power cables are laid inside building equipment, they need to be laid in cable trays. The cables run inside the cable trays, which provides good protection. However, there are relatively many cables inside the cable trays. When a large number of cables are placed inside the cable trays, they are tangled together and look very messy. It is also difficult to quickly find and locate the cable needed, making maintenance difficult. Therefore, a new cable tray laying method for power cables is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a power cable laying tray to solve the aforementioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A power cable laying tray includes a cable tray body, a fixed partition component at the bottom of the cable tray body, movable grooves on both inner walls of the cable tray body, movable layer plates movably installed in the movable grooves, an adjustable partition component at the top of the movable layer plates, a bottom clamping plate installed at the bottom of the movable layer plates via a clamping component, and an adjusting positioning component between the movable layer plates and the cable tray body.

[0007] Preferably, the fixed partition assembly includes a plurality of bottom partition blocks fixedly installed on the inner wall of the bottom side of the cable tray body, and the plurality of bottom partition blocks are arranged in a linear array.

[0008] Preferably, the adjustment partition assembly includes multiple adjustment partition blocks fixedly installed on the top of the movable layer plate, and the multiple adjustment partition blocks are arranged in a linear array.

[0009] Preferably, the clamping assembly includes a plurality of compression springs fixedly mounted between the bottom clamping plate and the bottom of the movable layer plate.

[0010] Preferably, a movable sleeve is fixedly installed on the side of the movable layer plate, a movable column is fixedly installed on the top of the bottom pressing plate, the top of the movable column movably passes through the movable sleeve, and an anti-detachment cap is fixedly installed on the top of the movable column.

[0011] Preferably, the adjustment and positioning component includes an L-shaped adjustment hole formed on the movable layer plate, an L-shaped adjustment rod movably mounted on the L-shaped adjustment hole, both ends of the L-shaped adjustment rod extending outside the L-shaped adjustment hole, a push spring fixedly installed between the side of the L-shaped adjustment rod and the inner wall of the L-shaped adjustment hole, and multiple blocking positioning grooves formed on both sides of the inner wall of the movable groove, with one end of the L-shaped adjustment rod extending into one blocking positioning groove.

[0012] Preferably, the bottom of the cable tray body is provided with a bottom support crossbar.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the power cable laying tray has multiple bottom partitions, which can quickly distinguish a large number of cables after placement; the movable layer plate is installed on the cable tray body, and the movable layer plate is equipped with multiple adjustable partitions, which can also quickly partition and place a large number of cables; through two or more layers, a large number of cables can be placed in layers and partitions, and the required cables can be quickly and accurately found during subsequent maintenance and repair.

[0014] The clamping assembly features a compression spring that provides thrust. After the movable layer plate is placed, the bottom clamping plate presses against the top of the bottom partition block, clamping the cables inside the bottom partition block from above. This prevents cables in different positions from shifting out and causing confusion. The adjustment and positioning assembly allows one end of the L-shaped adjustment rod to move into a corresponding blocking positioning groove after the movable layer plate is in place, thus fixing the position of the adjusted movable layer plate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a side sectional view of the present invention.

[0017] Figure 3 This is a vertical sectional view of the present invention.

[0018] Figure 4 This utility model Figure 1 A schematic diagram of the structure of part A;

[0019] Figure 5 This utility model Figure 2 A schematic diagram of the structure of part B.

[0020] In the diagram: 1. Cable tray body; 2. Bottom support crossbar; 3. Bottom partition block; 4. Moving groove; 5. Moving layer plate; 6. Adjusting partition block; 7. Bottom clamping plate; 8. Compression spring; 9. Movable sleeve; 10. Movable column; 11. Anti-detachment cap; 12. L-shaped adjustment hole; 13. L-shaped adjustment rod; 14. Push spring; 15. Blocking positioning groove. Detailed Implementation

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

[0022] Example: Refer to Figure 1-5 A power cable laying tray includes a cable tray body 1. A fixed partitioning component is provided at the bottom of the cable tray body 1. The fixed partitioning component includes multiple bottom partition blocks 3 fixedly installed on the inner wall of the bottom side of the cable tray body 1. The multiple bottom partition blocks 3 are arranged in a linear array. The arrangement of the multiple bottom partition blocks 3 can partition the bottom of the cable tray body 1, so that cables flowing in different directions are located between different bottom partition blocks 3, thus facilitating quick differentiation and enabling rapid location of the cables during maintenance and repair. Movable grooves 4 are provided on both inner walls of the cable tray body 1. Movable layering plates 5 are movably installed in the movable grooves 4. An adjusting partitioning component is provided on the top of the movable layering plates 5. A bottom clamping plate 7 is installed at the bottom of the movable layering plates 5 via a clamping component. An adjusting positioning component is provided between the movable layering plates 5 and the cable tray body 1. A bottom support crossbar 2 is provided at the bottom of the cable tray body 1. The bottom support crossbar 2 facilitates the installation of the cable tray body 1 on a wall or column, ensuring stable installation.

[0023] Furthermore, the adjustment partition component includes multiple adjustment partition blocks 6 fixedly installed on the top of the movable partition plate 5. The multiple adjustment partition blocks 6 are arranged in a linear array. Since a large number of cables pass through the cable tray body 1, when a certain width and a certain number of bottom partition blocks 3 cannot effectively distinguish a large number of cables, the movable partition plate 5 is installed in the cable tray body 1. The movable groove 4 is provided to facilitate the vertical movement of the movable partition plate 5. Through position movement, the movable partition plate 5 can be quickly placed. The movable partition plate 5 is provided with multiple adjustment partition blocks 6, which can also quickly partition and place a large number of cables from the movable partition plate 5. Through the two-layer arrangement in the cable tray body 1, a large number of cables can be partitioned and placed.

[0024] Furthermore, the clamping assembly includes multiple compression springs 8 fixedly installed between the bottom clamping plate 7 and the bottom of the movable layer plate 5. A movable sleeve 9 is fixedly installed on the side of the movable layer plate 5, and a movable column 10 is fixedly installed on the top of the bottom clamping plate 7. The top of the movable column 10 movably passes through the movable sleeve 9, and an anti-detachment cap 11 is fixedly installed on the top of the movable column 10. A bottom clamping plate 7 is provided at the bottom of the movable layer plate 5. After the movable layer plate 5 is placed, the bottom clamping plate 7 can press against the top of the bottom partition block 3 under the pushing action of the compression springs 8, which can clamp the cables in the bottom partition block 3 from above and prevent the cables in the bottom partition block 3 at different positions from being misplaced and causing confusion.

[0025] Furthermore, the adjustment and positioning component includes an L-shaped adjustment hole 12 opened on the movable layer plate 5. An L-shaped adjustment rod 13 is movably installed on the L-shaped adjustment hole 12. Both ends of the L-shaped adjustment rod 13 extend outside the L-shaped adjustment hole 12. A push spring 14 is fixedly installed between the side of the L-shaped adjustment rod 13 and the inner wall of the L-shaped adjustment hole 12. Multiple blocking positioning grooves 15 are opened on both sides of the inner wall of the movable groove 4. One end of the L-shaped adjustment rod 13 extends into one of the blocking positioning grooves 15. With the adjustment and positioning component, after the movable layer plate 5 is moved to the correct position, the L-shaped adjustment rod 13 is released. Under the pushing action of the push spring 14, one end of the L-shaped adjustment rod 13 moves into the corresponding blocking positioning groove 15, thereby fixing the position of the adjusted movable layer plate 5. The internal height of the cable tray body 1 is relatively high, which can accommodate multiple movable layer plates 5, and can carry and separate more cables. In subsequent maintenance and repair, the required cables can be quickly and accurately located.

[0026] In use: When laying power cables, the cable tray body 1 is required. Multiple bottom partition blocks 3 are used to divide the bottom of the cable tray body 1 into sections. Multiple cables are located between different bottom partition blocks 3, facilitating quick identification. A movable layer plate 5 is installed inside the cable tray body 1. The movable layer plate 5 has multiple adjustable partition blocks 6. When there are many cables inside the cable tray body 1, multiple cables can be quickly placed in sections on the movable layer plate 5. The two-layer design within the cable tray body 1 allows for the partitioning and placement of multiple cables. A bottom clamping plate 7 is located at the bottom of the movable layer plate 5, which is pressed by a compression spring 8. Under the action of the bottom clamping plate 7, the bottom clamping plate 7 presses on the top of the bottom partition block 3, which can press the cables in the bottom partition block 3 from above, preventing the cables in different positions of the bottom partition block 3 from being misplaced and causing confusion. After the movable layer plate 5 is moved to the correct position, the L-shaped adjusting rod 13 is released. Under the pushing action of the pushing spring 14, one end of the L-shaped adjusting rod 13 moves into a corresponding blocking positioning groove 15, which can fix the position of the adjusted movable layer plate 5. Multiple movable layer plates 5 can be placed inside the cable tray body 1, which can carry and separate more cables. During subsequent maintenance and repair, the required cables can be found quickly and accurately, making it convenient to use.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A power cable laying bridge comprising a cable bridge body (1), characterized in that, The bottom of the cable tray body (1) is provided with a fixed partition component. The inner walls on both sides of the cable tray body (1) are provided with movable grooves (4). Movable layer plates (5) are movably installed in the movable grooves (4). The top of the movable layer plates (5) is provided with an adjustable partition component. The bottom of the movable layer plates (5) is provided with a bottom clamping plate (7) through a clamping component. An adjusting positioning component is provided between the movable layer plates (5) and the cable tray body (1).

2. The power cable laying tray according to claim 1, characterized in that, The fixed partition assembly includes multiple bottom partition blocks (3) fixedly installed on the inner wall of the bottom side of the cable tray body (1), and the multiple bottom partition blocks (3) are arranged in a linear array.

3. The power cable laying tray according to claim 1, characterized in that, The adjustment partition assembly includes multiple adjustment partition blocks (6) fixedly installed on the top of the movable layer plate (5), and the multiple adjustment partition blocks (6) are arranged in a linear array.

4. The power cable laying tray according to claim 1, characterized in that, The clamping assembly includes multiple compression springs (8) fixedly installed between the bottom clamping plate (7) and the bottom of the movable layer plate (5).

5. A power cable laying tray according to claim 4, characterized in that, The movable layer plate (5) is fixedly installed with a movable sleeve (9) on its side, and a movable column (10) is fixedly installed on the top of the bottom pressing plate (7). The top of the movable column (10) movably passes through the movable sleeve (9), and an anti-detachment cap (11) is fixedly installed on the top of the movable column (10).

6. The power cable laying tray according to claim 1, characterized in that, The adjustment and positioning assembly includes an L-shaped adjustment hole (12) opened on the movable layer plate (5), an L-shaped adjustment rod (13) movably installed on the L-shaped adjustment hole (12), both ends of the L-shaped adjustment rod (13) extending outside the L-shaped adjustment hole (12), a push spring (14) fixedly installed between the side of the L-shaped adjustment rod (13) and the inner wall of the L-shaped adjustment hole (12), and multiple blocking positioning grooves (15) are opened on both sides of the inner wall of the movable groove (4), and one end of the L-shaped adjustment rod (13) extends into a blocking positioning groove (15).

7. A power cable laying tray according to claim 1, characterized in that, The bottom of the cable tray body (1) is provided with a bottom support crossbar (2).

Images