Power equipment overhauls with anti-falling multifunctional safety belt hook

Abstract

The utility model relates to safe equipment technical field discloses the anti -fall multifunctional safety belt hook for power equipment overhauls, including the hook body, the inside rotation of hook body is connected with the baffle lever, the outside fixed connection of hook body has the connecting plate, the outside fixed connection of baffle lever has the fixed base, the inside slide connection of fixed base has the sliding block, the inside screw thread connection of sliding block has the lead screw, the outside fixed connection of baffle lever has the fixed plate, the inside rotation of lead screw is connected in fixed plate, the inside slide connection of connecting plate is in baffle lever. In the utility model, through the rotation lead screw drive sliding block in fixed base sliding, make sliding block slide to the surface of connecting plate, make connecting plate be stuck between sliding block and baffle lever, can limit baffle lever to occur rotation, prevent the object in the hook body from falling off, to realize the safety of improving power equipment overhauls.

Description

Technical Field

[0001] This utility model relates to the field of safety equipment technology, and in particular to a multi-functional safety belt hook for preventing falls during the maintenance of power equipment. Background Technology

[0002] With the rapid development of the power industry, the stable operation of power equipment has become crucial to ensuring social production and daily life. The frequency of power equipment maintenance work is increasing, and the working environment is complex and varied, often involving dangerous scenarios such as heights and live electrical equipment. Therefore, the requirements for the reliability and functionality of safety protection equipment are becoming increasingly stringent. As a vital guarantee for the life safety of power maintenance personnel, the performance of multi-functional fall-prevention safety belt hooks directly affects the safety and efficiency of maintenance operations.

[0003] In existing technologies, some safety belt hooks have defects in practical applications of power equipment maintenance. In complex high-altitude working environments, the hooks may loosen or fall off unexpectedly due to the irregular surface structure of the equipment, vibration, and wind. Maintenance workers will face serious fall risks, resulting in low safety. Therefore, a multi-functional fall-proof safety belt hook for power equipment maintenance is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a multi-functional safety belt hook for power equipment maintenance, which aims to improve the problem that some safety belt hooks in the prior art are prone to falling off, resulting in low safety for workers.

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

[0006] A multi-functional safety belt hook for power equipment maintenance, comprising a hook body, a stop bar rotatably connected inside the hook body, a connecting plate fixedly connected to the outside of the hook body, a fixed seat fixedly connected to the outside of the stop bar, a slider slidably connected inside the fixed seat, a lead screw threadedly connected inside the slider, a fixed plate fixedly connected to the outside of the stop bar, and the lead screw rotatably connected to the inside of the fixed plate.

[0007] As a further description of the above technical solution:

[0008] The connecting plate is slidably connected to the inside of the stop rod, and the slider is slidably connected to the outer surface of the connecting plate.

[0009] As a further description of the above technical solution:

[0010] The stop bar is fixedly connected to a sliding rod inside, the hook body is rotatably connected to a rotating plate inside, and the sliding rod is slidably connected to the inside of the rotating plate outside.

[0011] As a further description of the above technical solution:

[0012] A connecting rod is fixedly connected to the top of the hook body, and a disc is fixedly connected to the top of the connecting rod;

[0013] As a further description of the above technical solution:

[0014] The disk is rotatably connected to a connecting seat on the outside, and the connecting rod is rotatably connected to the inside of the connecting seat on the outside.

[0015] As a further description of the above technical solution:

[0016] A card holder is fixedly connected to the top of the connecting seat, and a safety rope is slidably connected inside the card holder;

[0017] This utility model has the following beneficial effects:

[0018] In this invention, the slider is driven to slide in the fixed seat by rotating the lead screw, so that the slider slides to the surface of the connecting plate and the connecting plate is locked between the slider and the stop bar. This can restrict the rotation of the stop bar and prevent objects in the hook body from falling out, thereby improving the safety of power equipment maintenance. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the multi-functional safety belt hook for power equipment maintenance proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the rotating plate of the multi-functional safety belt hook for power equipment maintenance proposed in this utility model;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the stop bar of the multi-functional safety belt hook for power equipment maintenance proposed in this utility model.

[0023] Legend:

[0024] 1. Hook body; 2. Stop bar; 3. Slide bar; 4. Rotating plate; 5. Connecting plate; 6. Fixed seat; 7. Sliding block; 8. Lead screw; 9. Fixed plate; 10. Connecting rod; 11. Disc; 12. Connecting seat; 13. Locking seat; 14. Safety rope. Detailed Implementation

[0025] 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.

[0026] Reference Figures 1 to 3 This utility model provides an embodiment of a multi-functional safety belt hook for power equipment maintenance, including a hook body 1 for conveniently hooking objects. A stop bar 2 is rotatably connected inside the hook body 1 to prevent objects from falling out. A connecting plate 5 is fixedly connected to the outside of the hook body 1 to hold the stop bar 2. A fixed seat 6 is fixedly connected to the outside of the stop bar 2 to provide a track for the sliding of a slider 7 and to restrict the sliding of the slider 7. The slider 7 is slidably connected inside the fixed seat 6. The slider 7 can move within the fixed seat 6 through an internal thread that engages with a lead screw 8. The lead screw 8 is internally threaded onto the slider 7. The lead screw 8 can drive the slider 7 to slide through its own thread. The stop rod 2 is fixedly connected to the outside of the fixed plate 9, which provides a rotation base for the lead screw 8. The lead screw 8 is rotatably connected to the inside of the fixed plate 9. The connecting plate 5 is slidably connected to the inside of the stop rod 2. The slider 7 is slidably connected to the outside of the connecting plate 5. The stop rod 2 is fixedly connected to the inside of the slide rod 3, which can slide in the arc groove in the rotating plate 4, thereby driving the rotating plate 4 to rotate. The hook body 1 is rotatably connected to the inside of the rotating plate 4, which provides a sliding track for the slide rod 3. The slide rod 3 is slidably connected to the inside of the rotating plate 4.

[0027] Reference Figure 1 , Figure 2 and Figure 4 A connecting rod 10 is fixedly connected to the top of the hook body 1. The connecting rod 10 facilitates the rotation of the connecting seat 12. A disc 11 is fixedly connected to the top of the connecting rod 10. The disc 11 makes it easier for the hook body 1 to hook objects by rotating. A connecting seat 12 is rotatably connected to the outside of the disc 11. The connecting seat 12 provides rotation space for the disc 11. The connecting rod 10 is rotatably connected to the inside of the connecting seat 12. A locking seat 13 is fixedly connected to the top of the connecting seat 12. A safety rope 14 is installed in the locking seat 13. The safety rope 14 is slidably connected inside the locking seat 13. The safety rope 14 is used to connect the locking seat 13.

[0028] Working principle: First, rotate the lead screw 8 by hand. The lead screw 8 can drive the slider 7 to slide through its own thread. The connecting plate 5 is then released from the restriction of the slider 7. Then, the stop bar 2 can be rotated. The stop bar 2 drives the slide bar 3 to move. The slide bar 3 slides in the arc groove in the rotating plate 4, thereby driving the rotating plate 4 to rotate and assisting the rotation of the stop bar 2. After the object is hung on the hook body 1, the stop bar 2 is returned to its original position. Rotate the lead screw 8 in the opposite direction to drive the slider 7 to slide. The slider 7 slides to the surface of the connecting plate 5 and locks the stop bar 2. The fixed seat 6 can provide a sliding track for the slider 7 and limit the sliding of the slider 7 to prevent it from falling off. Then, the fixed plate 9 provides a base for the rotation of the lead screw 8. The connecting rod 10 connects the disc 11 to the hook body 1. The connecting rod 10 and the disc 11 can rotate in the connecting seat 12, so that the hook body 1 can rotate flexibly. The connecting seat 12 is connected to the clamping seat 13, which is used to facilitate the fixing of the safety rope 14.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional safety belt hook for power equipment maintenance, comprising a hook body (1), characterized in that: The hook body (1) is rotatably connected to a stop bar (2), the hook body (1) is fixedly connected to a connecting plate (5), the stop bar (2) is fixedly connected to a fixed seat (6), the fixed seat (6) is slidably connected to a slider (7), the slider (7) is threadedly connected to a lead screw (8), the stop bar (2) is fixedly connected to a fixed plate (9), and the lead screw (8) is rotatably connected to the inside of the fixed plate (9).

2. The multi-functional safety belt hook for power equipment maintenance as described in claim 1, characterized in that: The connecting plate (5) is externally slidably connected to the inside of the stop bar (2), and the slider (7) is externally slidably connected to the outer surface of the connecting plate (5).

3. The multi-functional safety belt hook for power equipment maintenance as described in claim 1, characterized in that: The stop bar (2) is fixedly connected to a slide bar (3), the hook body (1) is rotatably connected to a rotating plate (4), and the slide bar (3) is slidably connected to the inside of the rotating plate (4).

4. The multi-functional safety belt hook for fall protection during power equipment maintenance according to claim 1, characterized in that: A connecting rod (10) is fixedly connected to the top of the hook (1), and a disc (11) is fixedly connected to the top of the connecting rod (10).

5. The multi-functional safety belt hook for power equipment maintenance as described in claim 4, characterized in that: The disk (11) is rotatably connected to a connecting seat (12), and the connecting rod (10) is rotatably connected to the inside of the connecting seat (12).

6. The multi-functional safety belt hook for fall protection during power equipment maintenance according to claim 5, characterized in that: The top of the connecting seat (12) is fixedly connected to the card seat (13), and the inside of the card seat (13) is slidably connected to the safety rope (14).

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