Wire and cable mounting and supporting mechanism

Abstract

The utility model belongs to the technical field of cable installation, and particularly relates to a wire and cable installation supporting mechanism which comprises a bottom plate, a U-shaped hook is fixedly connected to the position, close to the rear side, of the top face of the bottom plate, an anti-falling assembly is arranged on the side wall of the hook, and two first fixing plates are fixedly connected to the position, close to the front side, of the top face of the bottom plate. Two second fixing plates are fixedly connected to the positions, close to the rear side, of the top face of the bottom plate, jacking assemblies are arranged on the side walls of the first fixing plates correspondingly, and shielding assemblies are arranged on the positions, close to the top face, of the rear side walls of the first fixing plates correspondingly. The anti-falling assembly comprises a baffle movably connected to the front side wall of the hook, and the baffle penetrates through the hook. According to the utility model, cables needing to be butted can be temporarily supported and fixed in a high-altitude environment, an auxiliary fixing function can also be realized during branching and butting, and the practicability is high.

Description

Technical Field

[0001] This utility model belongs to the field of cable installation technology, specifically relating to a support mechanism for cable and wire installation. Background Technology

[0002] When connecting high-voltage cables, the connecting cable needs to be connected to the cable that has been erected and then fixed with locking devices to ensure the stability between the two high-voltage cables. This connection method is also a common installation method in circuit layout.

[0003] In traditional cable splitting and installation, operators need to lower one end of the cable into the air and temporarily tie it to the overhead cable using ropes or cables. This allows for temporary placement of the cable to be connected when the insulation layer of the overhead cable is stripped. Because the cable surface is relatively smooth, temporary fixation with ropes or cables is prone to loosening, slippage, or displacement. This not only affects the operator's ability to split and connect the cables, but also requires the operator to readjust the position of the loose cable in a high-altitude environment, creating a safety hazard. Utility Model Content

[0004] The purpose of this invention is to provide a wire and cable installation support mechanism that can temporarily support and fix cables that need to be connected in high-altitude environments, and can also play an auxiliary fixing function when branching and connecting cables, making it highly practical.

[0005] The specific technical solution adopted in this utility model is as follows:

[0006] A cable installation support mechanism includes a base plate. A hook, which is U-shaped, is fixedly connected to the top surface of the base plate near the rear side. An anti-drop component is provided on the side wall of the hook. Two first fixing plates are fixedly connected to the top surface of the base plate near the front side. Two second fixing plates are fixedly connected to the top surface of the base plate near the rear side. Each of the first fixing plates has a clamping component on its side wall. Each of the first fixing plates has a shielding component on its rear side wall near the top surface.

[0007] The anti-drop component includes a baffle movably connected to the front side wall of the hook, the baffle passing through the hook, a positioning groove being provided on the rear side wall of the hook, the baffle extending into the positioning groove, the baffle being L-shaped, a handle being fixedly connected to the side wall of the baffle, and a spring being fixedly connected between the baffle and the hook.

[0008] The bottom surface of the baffle is inclined and located inside the hook.

[0009] The clamping assembly includes a screw threaded to the side wall of the first fixed plate, with a rotating wheel fixedly connected to one end of the screw and a top plate fixedly connected to the other end of the screw.

[0010] Several anti-slip protrusions are fixedly connected to the opposite sidewalls of the first and second fixing plates, and all the anti-slip protrusions are trapezoidal in shape.

[0011] The shielding assembly includes a support plate fixedly connected to the rear side wall of the first fixed plate near the top surface. A limit plate is provided on the inner side of the support plate. A rotating shaft is fixedly connected to the left and right side walls of the limit plate, and the other end of the rotating shaft is rotatably connected to the support plate. A torsion spring is assembled on the side wall of the rotating shaft.

[0012] The technical effects achieved by this utility model are as follows:

[0013] This utility model provides a cable installation support mechanism that, through the cooperation of a base plate, hooks, anti-drop components, and tightening components, can temporarily support and fix cables that need to be connected in high-altitude environments. It solves the problems of slippage and falling off that occur with traditional rope fixing, has strong stability, and can also play an auxiliary fixing function when connecting cables, making it highly practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model embodiment;

[0015] Figure 2 This is a partial structural schematic diagram of this utility model embodiment;

[0016] Figure 3 This is a schematic diagram of the anti-fall-off component of this utility model embodiment;

[0017] Figure 4 This is a practical embodiment. Figure 2 Enlarged view of point A in the image.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Base plate; 2. Hook; 3. Baffle; 4. Spring; 5. Handle; 6. Positioning groove; 7. First fixing plate; 8. Screw; 9. Rotary wheel; 10. Top plate; 11. Second fixing plate; 12. Anti-slip protrusion; 13. Support plate; 14. Limiting plate; 15. Rotating shaft; 16. Torsion spring. Detailed Implementation

[0020] To make the purpose and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0021] like Figures 1-4As shown, a wire and cable installation support mechanism includes a base plate 1. A hook 2 is fixedly connected to the top surface of the base plate 1 near the rear side. The hook 2 is U-shaped and has a rubber pad on its inner side to increase the friction between the hook and the cable, making it more stable when suspended on the cable. The side wall of the hook 2 is provided with an anti-drop component. Two first fixing plates 7 are fixedly connected to the top surface of the base plate 1 near the front side, and two second fixing plates 11 are fixedly connected to the top surface of the base plate 1 near the rear side. The side walls of the first fixing plates 7 are provided with a clamping component, and the rear side wall of the first fixing plates 7 near the top surface is provided with a shielding component.

[0022] like Figure 1 and Figure 3 As shown, the anti-drop component includes a baffle 3 movably connected to the front side wall of the hook 2. The baffle 3 passes through the hook 2. A positioning groove 6 is provided on the rear side wall of the hook 2. The baffle 3 extends into the positioning groove 6. The baffle 3 is L-shaped. A handle 5 is fixedly connected to the side wall of the baffle 3. A spring 4 is fixedly connected between the baffle 3 and the hook 2.

[0023] The bottom surface of the baffle 3 is inclined and located inside the hook 2.

[0024] Specifically, by utilizing the inclined surface at the bottom of the baffle 3, the baffle 3 opens forward under the pressure of the cable when it is inserted into the cable, without any other operation. At the same time, the spring 4 is stretched. After the cable enters the inside of the hook 2, the baffle 3 is reset and inserted into the positioning groove 6 by the force of the spring 4. When it is necessary to remove the hook 2 from the cable, simply pull the handle 5 forward to move the baffle 3 forward and contact the cable to fix it, thereby improving the convenience of use.

[0025] like Figure 1 and Figure 2 As shown, the clamping assembly includes a screw 8 threadedly connected to the side wall of the first fixed plate 7. One end of the screw 8 is fixedly connected to a rotating wheel 9, and the other end of the screw 8 is fixedly connected to a top plate 10. The displacement distance of the top plate 10 can be adjusted according to the required cable diameter, so that the top plate 10 can adapt to cables of different diameters and expand its application range.

[0026] like Figure 1 and Figure 2 As shown, several anti-slip protrusions 12 are fixedly connected to the opposite sidewalls of the first fixing plate 7 and the second fixing plate 11, and the anti-slip protrusions 12 are all trapezoidal structures. When the top plate 10 presses the cable against the front side of the second fixing plate 11, the anti-slip protrusions 12 on both sides can increase the friction between the cable and the plate, and since the cable surface is usually made of rubber insulation material, efficient contact can be achieved.

[0027] like Figure 2 and Figure 4As shown, the shielding assembly includes a support plate 13 fixedly connected to the rear side wall of the first fixed plate 7 near the top surface. A limit plate 14 is provided on the inner side of the support plate 13. A rotating shaft 15 is fixedly connected to the left and right side walls of the limit plate 14 respectively. The other end of the rotating shaft 15 is rotatably connected to the support plate 13. A torsion spring 16 is assembled on the side wall of the rotating shaft 15.

[0028] When the cable to be connected is placed between the top plate 10 and the second fixed plate 11, the cable will first contact the limiting plate 14 and press down, while the torsion spring 16 is compressed. When the cable is placed on the bottom plate 1, it will not contact the limiting plate 14. The cable will be reset by the force of the torsion spring 16. The limiting plate 14 can only be flipped downwards and cannot be flipped upwards, so it can prevent the cable from getting off.

[0029] Furthermore, the shielding component can also be set on the side wall of the top plate 10 near the top, according to actual needs, so that it can move with the top plate 10 and has a better effect on preventing the cable from falling off.

[0030] The working principle of this utility model is as follows: When it is necessary to temporarily fix the cables to be connected, first hang the hook 2 on the already installed cable. The inclined surface of the baffle 3 allows the hook 2 to be directly inserted into the cable. Then, place one end of the cable to be connected on the base plate 1 and rotate the wheel 9 to drive the screw 8 to rotate. The screw 8 drives the top plate 10 to squeeze the cable. At the same time, the anti-slip protrusion 12 can increase the friction between the cable and the anti-slip protrusion, further improving stability. After the cable is tightened, the limiting plate 14 can only be flipped downwards and not upwards, thus limiting the cable and preventing it from coming off. In addition, the cable can be supported and fixed at all times during the cable connection process. After the connection is completed, it can be disassembled for easy reuse.

[0031] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. A wire and cable installation support mechanism, characterized in that: Includes a base plate (1), on which a hook (2) is fixedly connected near the rear side of the top surface of the base plate (1). The hook (2) is U-shaped and has an anti-drop component on its side wall. Two first fixing plates (7) are fixedly connected near the front side of the top surface of the base plate (1), and two second fixing plates (11) are fixedly connected near the rear side of the top surface of the base plate (1). Each of the first fixing plates (7) has a tightening component on its side wall and a shielding component on its rear side wall near the top surface.

2. The cable installation support mechanism according to claim 1, characterized in that: The anti-drop component includes a baffle (3) movably connected to the front side wall of the hook (2), the baffle (3) penetrating the hook (2), a positioning groove (6) being provided on the rear side wall of the hook (2), the baffle (3) extending into the positioning groove (6), the baffle (3) being L-shaped, a handle (5) being fixedly connected to the side wall of the baffle (3), and a spring (4) being fixedly connected between the baffle (3) and the hook (2).

3. The cable installation support mechanism according to claim 2, characterized in that: The bottom surface of the baffle (3) is located inside the hook (2) and is inclined.

4. The cable installation support mechanism according to claim 1, characterized in that: The clamping assembly includes a screw (8) threaded to the side wall of the first fixed plate (7), one end of the screw (8) is fixedly connected to a wheel (9), and the other end of the screw (8) is fixedly connected to a top plate (10).

5. The cable installation support mechanism according to claim 4, characterized in that: A number of anti-slip protrusions (12) are fixedly connected to the opposite side walls of the first fixing plate (7) and the second fixing plate (11), and the anti-slip protrusions (12) are all trapezoidal structures.

6. The cable installation support mechanism according to claim 1, characterized in that: The shielding assembly includes a support plate (13) fixedly connected to the rear side wall of the first fixed plate (7) near the top surface. A limit plate (14) is provided on the inner side of the support plate (13). A rotating shaft (15) is fixedly connected to the left and right side walls of the limit plate (14). The other end of the rotating shaft (15) is rotatably connected to the support plate (13). A torsion spring (16) is assembled on the side wall of the rotating shaft (15).

Images