A cable bridge convenient to disassemble

Abstract

The utility model discloses a cable bridge convenient to dismantle, including furred ceiling, cable bridge, and its characterized in that: furred ceiling bottom fixedly connected with the connecting frame, the connecting frame one end fixedly connected with the rotating seat, rotatingly connected with the rotating block on the rotating seat, the rotating block one side fixedly connected with the rotating rod, the furred ceiling top is provided with fixed support subassembly, furred ceiling bottom fixedly connected with the slide rail, a plurality of sliding blocks are slidably connected on the slide rail, and the sliding block bottom is provided with the hoist subassembly. In the utility model, the rotating rod is rotated through the rotating seat and the rotating block, so that the cable bridge can move vertically downward, and then the installation and dismounting of the cable bridge are assisted through the hoist subassembly, the operator is difficult to dismount and install the cable bridge because the cable bridge is too high and too heavy is avoided, and the labor intensity of operator is reduced, and the installation and dismounting efficiency of the cable bridge is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, and in particular to a cable tray that is easy to disassemble. Background Technology

[0002] Cable trays are essential devices for supporting, protecting, and managing cables, and are widely used in construction, industry, and power sectors. With the continuous improvement of industrial automation, the number of cables is increasing, and the wiring is becoming more complex. The advantages of using cable trays for wiring are becoming more apparent, leading to their increasingly widespread application.

[0003] Existing cable trays present certain challenges during installation and dismantling, especially during dismantling. The weight of the cable trays and cables makes them too heavy, posing a safety hazard when operators are too close to or even directly below them when removing them from heights. Furthermore, dismantling is labor-intensive, particularly when supported by U-shaped supports, requiring horizontal movement of the cable tray to remove it from the support frame before dismantling. To overcome these disadvantages, this invention provides a cable tray that is easier to dismantle. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cable tray that is easy to disassemble.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cable tray that is easy to disassemble, comprising a ceiling and a cable tray, wherein a connecting frame is fixedly connected to the bottom end of the ceiling, a rotating seat is fixedly connected to one end of the connecting frame, a rotating block is rotatably connected to the rotating seat, a rotating rod is fixedly connected to one side of the rotating block, a fixed support assembly is provided at the top end of the ceiling, a slide rail is fixedly connected to the bottom end of the ceiling, a plurality of sliders are slidably connected to the slide rail, and a lifting assembly is provided at the bottom end of the sliders.

[0006] Furthermore, the fixed support assembly includes a fixing block that is fixedly connected to the bottom of the ceiling. The fixing block and the rotating rod are both provided with a first threaded hole. A connecting block is provided on one side of the fixing block. A plurality of second threaded holes are provided on one side of the connecting block. Fixing bolts are threadedly connected to the second threaded holes. The fixing bolts and the first threaded holes are threadedly connected.

[0007] Furthermore, lifting grooves are provided on both sides of the connecting block.

[0008] Furthermore, the lifting assembly includes a first roller frame fixedly connected to the bottom end of the slider, a first lifting wheel rotatably connected to the first roller frame, a lifting rope provided on the first lifting wheel, a connecting assembly provided on the cable tray, and a tension changing assembly provided at the bottom end of the ceiling.

[0009] Furthermore, the connecting assembly includes a plurality of lifting rings fixedly connected to the cable tray, and a hook is fixedly connected to one end of the lifting rope above the lifting rings.

[0010] Furthermore, the tension changing component includes a plurality of second roller frames fixedly connected to the bottom end of the ceiling, with second hanging wheels rotatably connected to the second roller frames, and the hanging rope located on the second hanging wheels.

[0011] The beneficial effects of this utility model are:

[0012] In use, this utility model uses a rotating seat and a rotating block to rotate the rotating rod, thereby allowing the cable tray to move vertically downwards. A lifting assembly is then used to assist in the installation and disassembly of the cable tray, preventing the cable tray from being too high or too heavy, which would make it difficult for operators to disassemble and install it. This reduces the labor intensity of operators and improves the efficiency of cable tray installation and disassembly. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments 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.

[0014] Figure 1 : A perspective view of this utility model;

[0015] Figure 2 Side view of this utility model;

[0016] Figure 3 : A schematic diagram of the structure for removing the suspended ceiling according to this utility model;

[0017] Figure 4 The present utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0018] Figure 5 : Schematic diagram of the connecting block structure of this utility model.

[0019] The attached figures are labeled as follows:

[0020] 1. Ceiling; 2. Connecting frame; 3. Rotating seat; 4. Rotating block; 5. Rotating rod; 6. Fixing block; 7. First threaded hole; 9. Connecting block; 10. Lifting groove; 11. Second threaded hole; 12. Fixing bolt; 13. Cable tray; 14. Slide rail; 15. Slider; 16. First roller frame; 17. First hanging wheel; 18. Second roller frame; 19. Second hanging wheel; 20. Hanging rope; 21. Hanging hook; 22. Hanging ring. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1-5 As shown, a cable tray that is easy to disassemble is disclosed, including a ceiling 1 and a cable tray 13. A connecting frame 2 is fixedly connected to the bottom of the ceiling 1. A rotating seat 3 is fixedly connected to one end of the connecting frame 2. A rotating block 4 is rotatably connected to the rotating seat 3. A rotating rod 5 is fixedly connected to one side of the rotating block 4. A fixed support assembly is provided at the top of the ceiling 1. A slide rail 14 is fixedly connected to the bottom of the ceiling 1. Several sliders 15 are slidably connected to the slide rail 14. A lifting assembly is provided at the bottom of the sliders 15.

[0023] As shown in the figure, the fixed support assembly includes a fixed block 6 that is fixedly connected to the bottom of the ceiling 1. A first threaded hole 7 is provided on one side of the fixed block 6 and one end of the rotating rod 5. A connecting block 9 is provided on one side of the fixed block 6. A plurality of second threaded holes 11 are provided on one side of the connecting block 9. A fixing bolt 12 is threadedly connected to the second threaded hole 11. The fixing bolt 12 and the first threaded hole 7 are threadedly connected to each other for supporting the cable tray 13.

[0024] As shown in the figure, lifting grooves 10 are provided on both sides of the connecting block 9 to facilitate the operator to pick up the connecting block 9.

[0025] As shown in the figure, the lifting assembly includes a first roller frame 16 fixedly connected to the bottom end of the slider 15, a first lifting wheel 17 rotatably connected to the first roller frame 16, a lifting rope 20 provided on the first lifting wheel 17, a connecting assembly provided on the cable tray 13, and a tension changing assembly provided at the bottom end of the ceiling 1 for lifting the cable tray 13.

[0026] As shown in the figure, the connecting assembly includes several lifting rings 22 that are fixedly connected to the cable tray 13. A hook 2 is fixedly connected to one end of the lifting rope 20 above the lifting rings 22 for connecting the lifting rope 20 and the cable tray 13.

[0027] As shown in the figure, the tension changing component includes several second roller frames 18 fixedly connected to the bottom of the ceiling 1. Second hanging wheels 19 are rotatably connected to the second roller frames 18. The hanging rope 20 is located on the second hanging wheel 19 and is used to change the direction of the tension, so that the operator can pull the hanging rope 20.

[0028] Working principle: During use, first check that the entire device is intact. After inspection, the operator moves the installed and debugged cable tray 13 between the connecting frame 2 and the fixing block 6. Then, the operator hooks the hook 21 at one end of the lifting rope 20 onto the lifting ring 22. Next, one end of the rope is passed through the first sheave 17 and the second sheave 19. The operator then pulls one end of the lifting rope 20, causing the cable tray 13 to move upwards through the rotation of the first sheave 17 and the second sheave 19. When it reaches the appropriate height, other operators... The rotating block 4 rotates on the rotating seat 3, so that the rotating rod 5 is located at the bottom of the cable tray 13. Then, the connecting block 9 is moved by the lifting grooves 10 on both sides of the connecting block 9, so that the second threaded hole 11 on the connecting block 9 is aligned with the first threaded hole 7 on the side of the rotating rod 5 and the fixed block 6 respectively. Then, the connecting block 9 is fixed by threading the first threaded hole 7 and the second threaded hole 11 with the fixing bolt 12. After the fixing is completed, the operator releases the hoisting rope 20, so that the cable tray 13 is located on the rotating rod 5, and the rotating rod 5 supports the cable tray 13.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cable tray that is easy to disassemble, comprising a ceiling (1) and a cable tray (13), characterized in that: The ceiling (1) is fixedly connected to a connecting frame (2) at the bottom end. A rotating seat (3) is fixedly connected to one end of the connecting frame (2). A rotating block (4) is rotatably connected to the rotating seat (3). A rotating rod (5) is fixedly connected to one side of the rotating block (4). A fixed support assembly is provided at the top end of the ceiling (1). A slide rail (14) is fixedly connected to the bottom end of the ceiling (1). Several sliders (15) are slidably connected to the slide rail (14). A lifting assembly is provided at the bottom end of the sliders (15).

2. The easily disassembled cable tray according to claim 1, characterized in that: The fixed support assembly includes a fixed block (6) fixedly connected to the bottom of the ceiling (1). The fixed block (6) and the rotating rod (5) are provided with a first threaded hole (7). A connecting block (9) is provided on one side of the fixed block (6). A plurality of second threaded holes (11) are provided on one side of the connecting block (9). A fixing bolt (12) is threadedly connected to the second threaded hole (11). The fixing bolt (12) and the first threaded hole (7) are threadedly connected.

3. The easily disassembled cable tray according to claim 2, characterized in that: The connecting block (9) has lifting grooves (10) on both sides.

4. The easily disassembled cable tray according to claim 1, characterized in that: The lifting assembly includes a first roller frame (16) fixedly connected to the bottom end of the slider (15), a first lifting wheel (17) rotatably connected to the first roller frame (16), a lifting rope (20) provided on the first lifting wheel (17), a connecting assembly provided on the cable tray (13), and a tension changing assembly provided at the bottom end of the ceiling (1).

5. The easily disassembled cable tray according to claim 4, characterized in that: The connecting assembly includes a plurality of lifting rings (22) fixedly connected to the cable tray (13), and a hook (21) is fixedly connected to one end of the lifting rope (20) above the lifting rings (22).

6. The easily disassembled cable tray according to claim 4, characterized in that: The tension changing component includes several second roller frames (18) fixedly connected to the bottom of the ceiling (1), and second hanging wheels (19) are rotatably connected to the second roller frames (18), with the hanging rope (20) located on the second hanging wheels (19).

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