A splicing type cable bridge

Abstract

The utility model discloses a splicing type cable bridge relates to cable bridge field. The splicing type cable bridge includes bridge body, is provided with splicing unit on bridge body, the splicing unit includes positioning board, connecting plate and limit component, the shape of positioning board is U, positioning board sliding connection is in the bottom of bridge body, the connecting plate sliding joint is in between adjacent bridge body, limit component is connected with connecting plate, and limit component is used for the fixed of connecting plate. The splicing type cable bridge is through setting up U positioning board, when splicing adjacent bridge body, positioning board can guide bridge body accurate butt joint quickly, realizes the quick positioning of adjacent bridge, greatly shortens the splicing time, and the connecting plate sliding joint is in between adjacent bridge body, realizes the quick splicing of adjacent bridge body, not only has improved the connecting efficiency of cable bridge, and ensures the connecting steady between adjacent bridge body.

Description

Technical Field

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

[0002] In cable laying projects, cable trays are important facilities used to support and protect cables.

[0003] Traditional cable trays often require numerous bolts, nuts, and other fasteners for splicing, which are then manually tightened for connection and fixation. This method is not only cumbersome and time-consuming, reducing construction efficiency, but also makes it difficult to ensure the positioning accuracy between adjacent trays during splicing, easily leading to inaccurate splicing and affecting the overall structural stability and performance of the cable trays. Therefore, developing a splicing-type cable tray that can effectively solve the above problems is of significant practical importance. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a splicing cable tray, solving the problem that traditional cable trays often require a large number of bolts, nuts, and other fasteners for manual tightening during splicing. This method is not only cumbersome and time-consuming, reducing construction efficiency, but also makes it difficult to ensure the positioning accuracy between adjacent trays during splicing, easily leading to inaccurate splicing and affecting the overall structural stability and performance of the cable tray.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a splicing cable tray includes a tray body, on which splicing units are provided;

[0006] The splicing unit includes:

[0007] The positioning plate is U-shaped and is slidably connected to the bottom of the cable tray body. The positioning plate is used for quick positioning of adjacent cable tray bodies.

[0008] A connecting plate, which is slidably engaged between adjacent cable tray bodies;

[0009] A limiting component is connected to a connecting plate and is used to fix the connecting plate.

[0010] Preferably, the top of the cable tray body is provided with a slot, and the connecting plate is slidably connected in the slot.

[0011] Preferably, through holes are provided on both sides of the cable tray body.

[0012] Preferably, a groove is provided on the bottom side of one end of the cable tray body.

[0013] Preferably, the positioning plate has a slider on its side, and the slider is slidably connected in the groove.

[0014] Preferably, a limiting hole is provided on one side of the connecting plate.

[0015] Preferably, the limiting component includes:

[0016] A spring, which is fixedly embedded in the side wall of the cable tray body;

[0017] A limiting block, one end of which is fixedly connected to a spring, and the other end of which is movably inserted into a limiting hole;

[0018] A pull rod, one end of which is fixedly connected to a limiting block, and the pull rod is slidably connected to the cable tray body.

[0019] Preferably, the splicing unit further includes a fixing block, which is fixedly connected to the inner side of the cable tray body, and the fixing block is movably abutted against one end of the connecting plate.

[0020] This utility model discloses a splicing type cable tray, which has the following beneficial effects:

[0021] This type of splicing cable tray features a splicing unit. A U-shaped positioning plate guides the cable tray bodies to accurately align during splicing, enabling rapid positioning of adjacent trays and significantly reducing splicing time and improving construction efficiency. A connecting plate slides between adjacent cable tray bodies and is fixed by a limiting component. The spring and limiting block in the limiting component work together to automatically insert the limiting block into the limiting hole of the connecting plate, ensuring a secure fixation. This not only improves the connection efficiency of the cable trays but also ensures a stable and reliable connection between adjacent cable tray bodies. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the cable tray body structure of this utility model;

[0025] Figure 3 This is an exploded view of part A of the cable tray body of this utility model;

[0026] Figure 4 This is a cross-sectional view of the splicing unit of this utility model.

[0027] In the diagram: 1. Cable tray body; 11. Groove; 12. Through hole; 13. Slide groove; 2. Splicing unit; 21. Positioning plate; 211. Slider; 22. Connecting plate; 221. Limiting hole; 23. Fixing block; 24. Limiting component; 241. Spring; 242. Limiting block; 243. Tie rod. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] This utility model discloses a splicing type cable tray.

[0030] Example 1

[0031] According to the appendix Figure 1-4 As shown, it includes a cable tray body 1, and a splicing unit 2 is provided on the cable tray body 1;

[0032] splicing unit 2 includes:

[0033] Positioning plate 21, which is U-shaped, is slidably connected to the bottom of the cable tray body 1. Positioning plate 21 is used for quick positioning of adjacent cable tray bodies 1.

[0034] Connecting plate 22, the connecting plate 22 is slidably engaged between adjacent cable tray bodies 1;

[0035] Limiting component 24 is connected to connecting plate 22 and is used to fix connecting plate 22.

[0036] Furthermore, a slot 11 is provided on the top of the cable tray body 1, and the connecting plate 22 is slidably connected in the slot 11.

[0037] Furthermore, through holes 12 are provided on both sides of the cable tray body 1.

[0038] Furthermore, a groove 13 is provided on the bottom side of one end of the cable tray body 1.

[0039] Furthermore, a slider 211 is provided on the side of the positioning plate 21. The slider 211 is slidably connected in the groove 13. The initial position of the positioning plate 21 is not extended. When splicing adjacent cable tray bodies 1, the positioning plate 21 of one cable tray body is pulled out from the cable tray body. Since the positioning plate 21 is U-shaped, it can accurately guide the two cable tray bodies 1 to dock, so as to realize the rapid positioning of adjacent cable trays 1.

[0040] Example 2

[0041] According to the appendix Figure 1-4 As shown, it includes a cable tray body 1, and a splicing unit 2 is provided on the cable tray body 1;

[0042] splicing unit 2 includes:

[0043] Positioning plate 21, which is U-shaped, is slidably connected to the bottom of the cable tray body 1. Positioning plate 21 is used for quick positioning of adjacent cable tray bodies 1. By setting U-shaped positioning plate 21, when splicing adjacent cable tray bodies 1, positioning plate 21 can quickly guide the cable tray bodies 1 to accurately dock, realize the quick positioning of adjacent cable trays 1, greatly shorten the splicing time and improve construction efficiency.

[0044] Connecting plate 22, the connecting plate 22 is slidably engaged between adjacent cable tray bodies 1;

[0045] The limiting component 24 is connected to the connecting plate 22. The limiting component 24 is used to fix the connecting plate 22. The connecting plate 22 is slidably engaged between adjacent cable tray bodies 1 and fixed by the limiting component 24. The limiting component 24 can achieve a firm fixation of the connecting plate 22, which not only improves the connection efficiency of the cable tray, but also ensures that the connection between adjacent cable tray bodies 1 is stable and reliable.

[0046] Furthermore, a limiting hole 221 is provided on one side of the connecting plate 22.

[0047] Furthermore, the splicing unit 2 also includes a fixing block 23, which is fixedly connected to the inner side of the cable tray body 1. The fixing block 23 abuts against one end of the connecting plate 22, allowing the connecting plate 22 to slide along the slot 11 on the top of the cable tray body 1, thus engaging it between adjacent cable tray bodies 1. During the sliding process of the connecting plate 22, one end of the connecting plate 22 will abut against the fixing block 23, which provides support and limits the movement, ensuring that the connecting plate 22 is installed in place.

[0048] Furthermore, the limiting component 24 includes:

[0049] Spring 241 is fixedly embedded in the side wall of the cable tray body 1;

[0050] The limiting block 242 has one end fixedly connected to the spring 241, and the other end of the limiting block 242 is movably inserted into the limiting hole 221. The other end of the limiting block 242 has a rounded corner to facilitate the sliding of the limiting block 242 into and out of the limiting hole 221. During the sliding process of the connecting plate 22, the limiting block 242 will be compressed into the side wall of the cable tray body 1. When the limiting hole 221 on the connecting plate 22 moves to the position of the limiting block 242, the elastic force of the spring 241 will cause the limiting block 242 to automatically pop out and insert into the limiting hole 221, thereby fixing the connecting plate 22 and completing the splicing of adjacent cable tray bodies 1.

[0051] The pull rod 243 has one end fixedly connected to the limiting block 242 and the pull rod 243 is slidably connected to the cable tray body 1. When disassembly is required, by pulling the pull rod 243 outward, the limiting block 242 can be driven out of the limiting hole 221, and the connecting plate 22 can be slid out, which facilitates the disassembly of the adjacent cable tray body 1.

[0052] Working principle:

[0053] When splicing adjacent cable tray bodies 1, the positioning plate 21 of one cable tray body 1 is pulled out from the cable tray body. Since the positioning plate 21 is U-shaped, it can accurately guide the two cable tray bodies 1 to dock, realizing the rapid positioning of adjacent cable trays 1.

[0054] Slide the connecting plate 22 along the slot 11 on the top of the cable tray body 1 so that it engages between adjacent cable tray bodies 1. During the sliding process of the connecting plate 22, one end of the connecting plate 22 will abut against the fixing block 23. The fixing block 23 plays a supporting and limiting role to ensure that the connecting plate 22 is installed in place.

[0055] During the sliding process of the connecting plate 22, the limiting block 242 will be compressed into the side wall of the cable tray body 1. When the limiting hole 221 on the connecting plate 22 moves to the position of the limiting block 242, the elastic force of the spring 241 will cause the limiting block 242 to pop out automatically and insert into the limiting hole 221, thereby fixing the connecting plate 22 and completing the splicing of adjacent cable tray bodies 1.

[0056] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A splicing type cable tray, comprising a tray body (1), characterized in that, The cable tray body (1) is provided with splicing units (2); The splicing unit (2) includes: Positioning plate (21), the positioning plate (21) is U-shaped, the positioning plate (21) is slidably connected to the bottom of the cable tray body (1), the positioning plate (21) is used for quick positioning of adjacent cable tray bodies (1); A connecting plate (22) is slidably engaged between adjacent cable tray bodies (1); Limiting component (24) is connected to connecting plate (22) and is used to fix connecting plate (22).

2. The splicing type cable tray according to claim 1, characterized in that, The top of the cable tray body (1) is provided with a slot (11), and the connecting plate (22) is slidably connected in the slot (11).

3. A splicing type cable tray according to claim 1, characterized in that, The cable tray body (1) has through holes (12) on both sides.

4. A splicing type cable tray according to claim 1, characterized in that, A groove (13) is provided on the bottom side of one end of the cable tray body (1).

5. A splicing type cable tray according to claim 4, characterized in that, The positioning plate (21) has a slider (211) on its side, and the slider (211) is slidably connected in the groove (13).

6. A splicing type cable tray according to claim 2, characterized in that, A limiting hole (221) is provided on one side of the connecting plate (22).

7. A splicing type cable tray according to claim 6, characterized in that, The limiting component (24) includes: Spring (241), which is fixedly embedded in the side wall of the bridge frame body (1); A limiting block (242) is provided, one end of which is fixedly connected to a spring (241), and the other end of which is movably inserted into a limiting hole (221). A pull rod (243) is fixedly connected at one end to a limiting block (242), and the pull rod (243) is slidably connected to the cable tray body (1).

8. A splicing type cable tray according to claim 1, characterized in that, The splicing unit (2) also includes a fixing block (23), which is fixedly connected to the inner side of the cable tray body (1), and the fixing block (23) moves against one end of the connecting plate (22).

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