Cable hanging device

Abstract

The utility model discloses a cable hanging device, and relates to the technical field of cable installation. Comprising a mounting plate, a buffering mechanism is fixedly mounted on the lower surface of the mounting plate, a rectangular box is fixedly mounted on the lower surface of the buffering mechanism, the left and right side faces of the rectangular box are of opening structures, a driving mechanism is fixedly mounted between the upper and lower inner walls of the rectangular box, and rectangular frames are fixedly mounted on the left and right side faces of the driving mechanism; the side face, away from the driving mechanism, of the rectangular frame is of an opening structure, adjusting mechanisms are arranged on the lower side walls of the rectangular frame, and clamping blocks are fixedly installed on the upper surfaces of the adjusting mechanisms; according to the utility model, the buffering and damping functions of the hanging device are added, so that the installation is more stable and firmer, the hanging height of the cable can be adjusted, the height of the cable is relatively smooth, the cable installation is facilitated, a plurality of cables can be independently installed, the cable installation is firmer and more stable, and the use is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cable installation technology, specifically a cable hanging device. Background Technology

[0002] In coal mining operations, as the tunneling machine moves, it is often necessary to transport the electromechanical equipment. Therefore, it is necessary to lay and hang the power supply cables to ensure the normal operation of the electromechanical equipment. Currently, the cables of coal mine electromechanical equipment are generally laid out by hanging devices on the top wall of the roadway to prevent the cables from being damaged and causing leakage.

[0003] In the existing technology, conventional cable hanging devices lack a buffer function. During the dragging process, the cable is prone to shaking, which can cause the mounting screws of the hanging device to loosen, posing a safety hazard. Furthermore, the height of the installed hanging device cannot be adjusted, resulting in a large height difference between the hanging devices. This makes cable installation inconvenient, and the cables are often piled up together, making it difficult to effectively fix them, which is also inconvenient to use. Utility Model Content

[0004] This utility model provides a cable suspension device to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable hanging device, including a mounting plate, a buffer mechanism fixedly mounted on the lower surface of the mounting plate, a rectangular box fixedly mounted on the lower surface of the buffer mechanism, the left and right sides of the rectangular box being open structures, a driving mechanism fixedly mounted between the upper and lower inner walls of the rectangular box, a rectangular frame fixedly mounted on both the left and right sides of the driving mechanism, the sides of the rectangular frame away from the driving mechanism being open structures, an adjustment mechanism being provided on the lower side wall of the rectangular frame, and a clamping block fixedly mounted on the upper surface of the adjustment mechanism.

[0006] Furthermore, the buffer mechanism includes a spring-damped shock absorber and a fixed plate. The spring-damped shock absorber is rectangularly mounted on the lower surface of the mounting plate. The mounting plate is fixedly installed between the lower surfaces of the spring-damped shock absorber, and the lower surface of the mounting plate is fixedly connected to the upper surface of the rectangular box.

[0007] Furthermore, the drive mechanism includes a ball screw, a first bearing assembly, a handle, a ball nut, and a rectangular sleeve. The upper and lower ends of the ball screw are respectively installed in the upper and lower inner walls of the rectangular box through the first bearing assembly. A handle is fixedly installed on the lower end of the ball screw. A ball nut is provided on the ball screw. A rectangular sleeve is fixedly installed between the left and right sides of the ball nut, and the rectangular sleeve is movably fitted on the outer surface of the rectangular box.

[0008] Furthermore, the adjustment mechanism includes a threaded sleeve, a bolt rod, and a second bearing assembly. The threaded sleeve is fixedly installed on the lower side wall of the rectangular frame. The bolt rod is threaded on the inner thread of the threaded sleeve. The second bearing assembly is installed on the upper surface of the bolt rod and is embedded in the lower side wall of the clamping block.

[0009] Furthermore, the right side of the clamping block is movably fitted with the inner wall of the rectangular frame, and the sides of the adjacent clamping blocks on the left and right sides are movably fitted with each other, and the cross-section of the clamping block is a U-shaped structure.

[0010] Furthermore, anti-slip rubber pads are fixedly installed on the lower inner wall of the clamping block and the upper inner wall of the rectangular frame.

[0011] Compared with the prior art, the present invention provides a cable suspension device, which has the following advantages:

[0012] 1. This cable hanging device, by setting a buffer mechanism, increases the buffering and shock absorption function of the hanging device, making the installation of the mounting plate of the hanging device more stable and secure.

[0013] 2. This cable hanging device, through the setting of a drive mechanism, moves the left and right rectangular frames up and down, which can adjust the hanging height of the cable, making the cable height relatively smooth and facilitating cable installation.

[0014] 3. This cable hanging device, by setting clamps on multiple adjustment mechanisms, allows multiple cables to be installed individually, and the clamps and the inner wall of the upper side of the rectangular frame can clamp and fix the cables, making the cable installation more secure and stable, and facilitating use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the rectangular box of this utility model;

[0017] Figure 3 This is a cross-sectional view of the rectangular frame of this utility model;

[0018] Figure 4 This is the right view of the rectangular frame of this utility model.

[0019] In the diagram: 1. Mounting plate; 2. Buffer mechanism; 201. Spring damping shock absorber; 202. Fixing plate; 3. Rectangular box; 4. Drive mechanism; 401. Ball screw; 402. First bearing assembly; 403. Handle; 404. Ball nut; 405. Rectangular sleeve; 5. Rectangular frame; 6. Adjustment mechanism; 601. Threaded sleeve; 602. Bolt rod; 603. Second bearing assembly; 7. Clamping block; 8. Anti-slip rubber pad. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-4 This utility model discloses a cable hanging device, including a mounting plate 1. A buffer mechanism 2 is fixedly installed on the lower surface of the mounting plate 1. A rectangular box 3 is fixedly installed on the lower surface of the buffer mechanism 2, and the left and right sides of the rectangular box 3 are open structures. A driving mechanism 4 is fixedly installed between the upper and lower inner walls of the rectangular box 3. A rectangular frame 5 is fixedly installed on both the left and right sides of the driving mechanism 4, and the sides of the rectangular frame 5 away from the driving mechanism 4 are open structures. An adjustment mechanism 6 is provided on the lower side wall of the rectangular frame 5, and a clamping block 7 is fixedly installed on the upper surface of the adjustment mechanism 6.

[0022] Specifically, the buffer mechanism 2 includes a spring damping shock absorber 201 and a fixing plate 202. The spring damping shock absorber 201 is rectangularly mounted on the lower surface of the mounting plate 1. The mounting plate 1 is fixedly mounted between the lower surfaces of the spring damping shock absorbers 201. The lower surface of the mounting plate 1 is fixedly connected to the upper surface of the rectangular box 3.

[0023] In this embodiment, the spring damping shock absorber 201 makes it difficult for vibrations generated during cable installation to be transmitted to the mounting plate 1, making the mounting plate 1 more stable and secure.

[0024] Specifically, the drive mechanism 4 includes a ball screw 401, a first bearing assembly 402, a handle 403, a ball nut 404, and a rectangular sleeve 405. The upper and lower ends of the ball screw 401 are respectively installed in the upper and lower inner walls of the rectangular box 3 through the first bearing assembly 402. The handle 403 is fixedly installed on the lower end of the ball screw 401. The ball nut 404 is provided on the ball screw 401. The rectangular sleeve 405 is fixedly installed between the left and right sides of the ball nut 404, and the rectangular sleeve 405 is movably sleeved on the outer surface of the rectangular box 3.

[0025] In this embodiment, the handle 403 drives the ball screw 401 to rotate in the first bearing assembly 402, causing the ball screw 401 to drive the ball nut 404 to move up and down, the ball nut 404 to drive the rectangular sleeve 405 to move up and down, and the rectangular sleeve 405 to drive the left and right rectangular frames 5 to move up and down.

[0026] Specifically, the adjustment mechanism 6 includes a threaded sleeve 601, a bolt rod 602, and a second bearing assembly 603. The threaded sleeve 601 is fixedly installed on the lower side wall of the rectangular frame 5. The bolt rod 602 is installed on the internal thread of the threaded sleeve 601. The second bearing assembly 603 is installed on the upper surface of the bolt rod 602 and is embedded in the lower side wall of the clamping block 7.

[0027] In this embodiment, the bolt rod 602 moves up and down within the threaded sleeve 601, causing the bolt rod 602 to drive the clamping block 7 to move up and down via the second bearing assembly 603.

[0028] Specifically, the right side of the clamping block 7 is movably fitted with the inner wall of the rectangular frame 5, and the sides of the adjacent clamping blocks 7 are movably fitted with each other. The cross-section of the clamping block 7 is a U-shaped structure.

[0029] In this embodiment, the clamping block 7 moves up and down along the rectangular frame 5 to make the up and down movement of the clamping block 7 stable, and adjacent clamping blocks 7 combine to make the up and down movement of the clamping blocks 7 relative to each other stable.

[0030] Specifically, anti-slip rubber pads 8 are fixedly installed on the lower inner wall of the clamping block 7 and the upper inner wall of the rectangular frame 5.

[0031] In this embodiment, the anti-slip rubber pad 8 increases the wear resistance of the lower inner wall of the clamping block 7 and the upper inner wall of the rectangular frame 5, making the cable clamped firmly and less prone to cable wear.

[0032] In use, the mounting plate 1 is installed on the wall using expansion screws and other means through the mounting holes on the mounting plate 1. The spring damping shock absorber 201 in the buffer mechanism 2 prevents vibrations generated during cable installation from being transmitted to the mounting plate 1, making the mounting plate 1 more stable and secure, and increasing the buffering and shock absorption function of the hanging device. Multiple cables are placed in the corresponding clamps 7. The bolt rod 602 in the adjusting mechanism 6 moves upward within the threaded sleeve 601, causing the bolt rod 602 to drive the clamps 7 upward through the second bearing assembly 603, so that the lower inner wall of the clamps 7 is in contact with the upper part of the rectangular frame 5. The anti-slip rubber pads 8 on the inner side wall clamp and fix the upper and lower sides of the cable, making the cable firmly clamped and less prone to wear. The handle 403 in the drive mechanism 4 drives the ball screw 401 to rotate in the first bearing assembly 402, causing the ball screw 401 to drive the ball nut 404 to move up and down. The ball nut 404 drives the rectangular sleeve 405 to move up and down. The rectangular sleeve 405 drives the left and right rectangular frames 5 to move up and down. The rectangular frames 5 drive the cable in the clamping block 7 to move up and down, which can adjust the hanging height of the cable, making the cable height relatively smooth and facilitating cable installation.

[0033] In summary, this cable hanging device enhances the buffering and shock absorption function of the hanging device, making its installation more stable and secure. It allows for adjustment of the cable hanging height, resulting in a relatively smooth cable height, which is beneficial for cable installation. It also enables the individual installation of multiple cables, making the cable installation more secure and stable, and facilitating its use.

[0034] 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 cable suspension device, comprising a mounting plate (1), characterized in that: A buffer mechanism (2) is fixedly installed on the lower surface of the mounting plate (1). A rectangular box (3) is fixedly installed on the lower surface of the buffer mechanism (2). The left and right sides of the rectangular box (3) are open. A drive mechanism (4) is fixedly installed between the upper and lower inner walls of the rectangular box (3). A rectangular frame (5) is fixedly installed on both the left and right sides of the drive mechanism (4). The sides of the rectangular frame (5) away from the drive mechanism (4) are open. An adjustment mechanism (6) is provided on the lower side wall of the rectangular frame (5). A clamping block (7) is fixedly installed on the upper surface of the adjustment mechanism (6).

2. The cable suspension device according to claim 1, characterized in that: The buffer mechanism (2) includes a spring damping shock absorber (201) and a fixing plate (202). The spring damping shock absorber (201) is rectangularly mounted on the lower surface of the mounting plate (1). The mounting plate (1) is fixedly mounted between the lower surfaces of the spring damping shock absorber (201). The lower surface of the mounting plate (1) is fixedly connected to the upper surface of the rectangular box (3).

3. The cable suspension device according to claim 1, characterized in that: The drive mechanism (4) includes a ball screw (401), a first bearing assembly (402), a handle (403), a ball nut (404), and a rectangular sleeve (405). The upper and lower ends of the ball screw (401) are respectively installed in the upper and lower inner walls of the rectangular box (3) through the first bearing assembly (402). A handle (403) is fixedly installed on the lower end of the ball screw (401). A ball nut (404) is provided on the ball screw (401). A rectangular sleeve (405) is fixedly installed between the left and right sides of the ball nut (404), and the rectangular sleeve (405) is movably sleeved on the outer surface of the rectangular box (3).

4. The cable suspension device according to claim 1, characterized in that: The adjusting mechanism (6) includes a threaded sleeve (601), a bolt rod (602), and a second bearing assembly (603). The threaded sleeve (601) is fixedly installed on the lower side wall of the rectangular frame (5). The bolt rod (602) is installed in the threaded sleeve (601). The second bearing assembly (603) is installed on the upper surface of the bolt rod (602). The second bearing assembly (603) is embedded in the lower side wall of the clamping block (7).

5. A cable suspension device according to claim 1, characterized in that: The right side of the clamping block (7) is in contact with the inner wall of the rectangular frame (5), and the sides of the adjacent clamping blocks (7) are in contact with each other. The cross-section of the clamping block (7) is a U-shaped structure.

6. A cable suspension device according to claim 1, characterized in that: Anti-slip rubber pads (8) are fixedly installed on the lower inner wall of the clamping block (7) and the upper inner wall of the rectangular frame (5).

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