Electric power engineering safety protection device
By designing a safety protection device for power engineering, the combination of arc blocks and slots is used to realize the function of a single person fixed ladder, solving the problems of labor consumption and safety hazards during electrician maintenance in the prior art, and improving the problem of high-quality labor costs and safety hazards. Maintenance safety and efficiency.
Patent Information
- Application Number
- CN202420989824.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-09
AI Technical Summary
In the prior art, when the circuit fails, two electricians usually need to carry bamboo ladders for repair, which consumes manpower and poses safety hazards. Especially in an emergency, when a worker who fixes bamboo ladders encounters problems, climbs up the bamboo ladder. Workers are prone to falling and even losing their lives.
A safety protection device for power engineering is designed, including a vehicle body, a fixed shell, a ladder, a clamping shell and a fixing mechanism. Through the combination of arcuate blocks, slots and insert blocks, a person can fix the ladder next to the wire post. Electricians can directly climb to the top of the wire post through the ladder for repair.
It realizes the single person to climb the ladder, freeing manpower, and improving the safety of electricians when repairing cables, avoiding the risk of falling due to unstable bamboo ladders.
Smart Images
Figure CN222508572U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric power engineering, in particular to a safety protection device for electric power engineering. Background Art
[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. It can also be understood as power transmission and transformation industry expansion engineering.
[0003] In the prior art, when a circuit fails, two electricians are usually required to carry a bamboo ladder. One of them climbs up the electric pole on the ladder to perform maintenance, while the other fixes the ladder on the ground. However, two people are responsible for the maintenance of one electric pole, which is not only labor-intensive, but also causes the worker who fixes the ladder to fall easily if no one holds the ladder once an emergency occurs. In serious cases, the worker may be injured or even lose his life. Therefore, a new type of power engineering safety protection device is needed. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that when a circuit fails, two electricians are usually required to carry a bamboo ladder, one of whom climbs up the electric pole for maintenance while the other fixes the bamboo ladder on the ground. However, two people are responsible for the maintenance of one electric pole, which not only wastes manpower, but also makes it easy for the worker who fixes the bamboo ladder to fall if there is no one to hold the bamboo ladder when an emergency occurs. In serious cases, the worker who climbs up the bamboo ladder may be injured or even lose his life. The problem raised in the background technology is solved by providing a ladder that can be fixed by one person.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a power engineering safety protection device, comprising: a vehicle body, two fixed shells are welded on the top of the vehicle body, ladders are fixedly inserted into the inner surface walls of the two fixed shells, a clamping shell is welded on the top of the vehicle body, six arc grooves are opened on the outer surface wall of the clamping shell, and fixing mechanisms are movably inserted into the inner surface walls of the six arc grooves, and four universal wheels are arranged at the bottom of the vehicle body;
[0006] The fixing mechanism includes two connecting rods, and the outer walls of the two connecting rods are movably inserted in the inner walls of every three of the six arc grooves, the outer walls of the two connecting rods are welded with three arc blocks, and the outer walls of the six arc blocks are movably inserted in the inner walls of the six arc grooves, one end of the outer walls of three of the six arc blocks are welded with insert blocks, one end of the outer walls of the other three of the six arc blocks are welded with insert frames, and the outer walls of the three insert blocks are matched with the inner walls of the three insert frames, respectively, and the three insert frames are fixedly connected to the three insert blocks by bolt and nut structures.
[0007] Preferably, the outer walls of the two fixed shells are welded with support columns, and the two support columns are fixedly connected to the top of the vehicle body by welding, so as to improve the stability of the fixed shell and prevent the fixed shell from being compressed and deformed due to excessive electrical weight.
[0008] Preferably, the angle between the two fixed shells and the top of the vehicle body does not exceed degrees. By utilizing the inclined plane principle, the combined force of the supporting force and gravity between the electrician and the ladder is smaller than that of a vertical ladder, making it more convenient for the electrician to use the ladder.
[0009] Preferably, a workbench is welded to the outer walls of the two fixed shells, and a groove is provided on the outer wall of the workbench, so that the electrician can place maintenance tools on the workbench when climbing to the top of the ladder.
[0010] Preferably, the outer walls of the two fixed shells are welded with grip rods, so that the electrician can hold the ladder when climbing up or down the ladder to make climbing up and down the ladder more convenient.
[0011] Preferably, the inner surface walls of the six arc-shaped blocks are fixedly mounted with sponge sleeves to facilitate filling the gap between the arc-shaped blocks and the electric poles, thereby preventing the gap from being too large and causing unstable fixation.
[0012] Preferably, two push rods are welded on the top of the vehicle body, and the outer walls of the two push rods are fixedly sleeved with rubber sleeves, so that when the vehicle body needs to be moved, the push rods can be used to make the vehicle body move more conveniently.
[0013] Compared with the prior art, the advantages and positive effects of the utility model are:
[0014] 1. In the utility model, by arranging arc blocks, slots and plug-in blocks, when an electrician needs to maintain a cable on a certain electric pole, the vehicle body is moved to the bottom of the electric pole, and then the two connecting rods are moved in the arc grooves, so that each arc block surrounds the electric pole, and then the six arc blocks are fixed in pairs by inserting the bolt and nut structure into the slots and the plug-in blocks, so that the ladder can be fixed next to the electric pole, and then the electrician can directly climb to the top of the electric pole through the ladder to repair the cable. Compared with the existing ordinary bamboo ladder, the device only needs one person to fix the ladder, and no other person is needed to assist the bamboo ladder, thereby freeing up manpower and improving the safety of electricians when repairing cables.
[0015] 2. In the utility model, by providing handrails and workbenches, when an electrician uses a ladder, he can hold the handrails and climb to the top of the ladder, thereby improving the convenience of using the ladder. At the same time, when working at the top, if there is less storage space on the body, the maintenance tools can be placed on the workbench to avoid having too many other tools on the body when repairing the cables, which affects the maintenance. Finally, when the maintenance is completed, the push rod can be held and the vehicle body can be moved to other places with the help of the universal wheels, thereby improving the mobility of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a main structural stereogram of a power engineering safety protection device proposed by the utility model;
[0017] Figure 2 This is a side plan view of the structure of a power engineering safety protection device proposed by the utility model;
[0018] Figure 3 This is a three-dimensional diagram of the structure of the clamping shell part of a power engineering safety protection device proposed by the utility model;
[0019] Figure 4 This is a three-dimensional diagram of the structure of the fixing mechanism part of the power engineering safety protection device proposed by the utility model.
[0020] Legend: 1. Vehicle body; 2. Fixed shell; 3. Ladder; 4. Clamping shell; 5. Arc groove; 6. Fixing mechanism; 601. Connecting rod; 602. Arc block; 603. Insert block; 604. Insert frame; 605. Sponge cover; 7. Support column; 8. Workbench; 9. Grip; 10. Universal wheel; 11. Push rod; 12. Rubber cover. DETAILED DESCRIPTION
[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0023] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a safety protection device for electric power engineering, comprising: a vehicle body 1, two fixed shells 2 are welded on the top of the vehicle body 1, ladders 3 are fixedly inserted into the inner surface walls of the two fixed shells 2, a clamping shell 4 is welded on the top of the vehicle body 1, six arc grooves 5 are opened on the outer surface wall of the clamping shell 4, and fixing mechanisms 6 are movably inserted into the inner surface walls of the six arc grooves 5, and four universal wheels 10 are arranged at the bottom of the vehicle body 1;
[0024] The fixing mechanism 6 includes two connecting rods 601, and the outer walls of the two connecting rods 601 are movably inserted into the inner walls of every three of the six arc grooves 5, the outer walls of the two connecting rods 601 are welded with three arc blocks 602, and the outer walls of the six arc blocks 602 are movably inserted into the inner walls of the six arc grooves 5, three of the six arc blocks 602 are welded with insert blocks 603 at one end of the outer walls, and the other three of the six arc blocks 602 are welded with insert frames 604 at one end of the outer walls, and the outer walls of the three insert blocks 603 are matched with the inner walls of the three insert frames 604, and the three insert frames 604 are fixedly connected to the three insert blocks 603 by bolt and nut structures.
[0025] The effect achieved by the entire embodiment 1 is that, by setting the arc block 602, the slot and the plug block 603, when an electrician needs to maintain the cable on a certain electric pole, the vehicle body 1 is moved to the bottom of the electric pole, and then the two connecting rods 601 are moved in the arc groove 5, so that each arc block 602 surrounds the electric pole, and then the six arc blocks 602 are fixed in pairs by inserting the bolt and nut structure into the slot and the plug block 603, so that the ladder 3 can be fixed next to the electric pole, and then the electrician can directly climb to the top of the electric pole through the ladder 3 to repair the cable. Compared with the existing ordinary bamboo ladder, the device only needs one person to fix the ladder 3, and no other person is needed to assist the bamboo ladder, thereby freeing up manpower and improving the safety of electricians when repairing cables.
[0026] Embodiment 2, as Figure 1-Figure 4 As shown, support columns 7 are welded to the outer walls of the two fixed shells 2, and the two support columns 7 are fixedly connected to the top of the vehicle body 1 by welding, the angle between the two fixed shells 2 and the top of the vehicle body 1 does not exceed 30°, workbenches 8 are welded to the outer walls of the two fixed shells 2, and the outer walls of the workbench 8 are provided with grooves, grip rods 9 are welded to the outer walls of the two fixed shells 2, sponge sleeves 605 are fixedly installed on the inner walls of the six arc blocks 602, two push rods 11 are welded to the top of the vehicle body 1, and the outer walls of the two push rods 11 are fixedly covered with rubber sleeves 12.
[0027] The effect achieved by the entire embodiment 2 is that, by providing the handrail and the workbench 8, when the electrician uses the ladder 3, he can hold the handrail and climb to the top of the ladder 3, thereby improving the convenience of using the ladder 3. At the same time, when working at the top, if there is less storage space on the body, the maintenance tools can be placed on the workbench 8 to avoid having too many other tools on the body when repairing the cables, which affects the maintenance. Finally, when the maintenance is completed, the push rod 11 can be held and the universal wheel 10 can be used to move the vehicle body 1 to other places, thereby improving the mobility of the device.
[0028] The working principle of the whole device is as follows: hold the rubber sleeve 12 on the push rod 11, use the universal wheel 10 structure to move the vehicle body 1 to the side of the electric pole that needs to be repaired, and then clamp the groove part of the clamping shell 4 on the vehicle body 1 on the outside of the electric pole. At this time, the groove on the workbench 8 will also be stuck on the outside of the electric pole, and drive the two connecting rods 601 to move in the arc groove 5 until the plug-in block 603 on the three arc blocks 602 is moved to the plug-in frame 604 of the other three arc blocks 602, and then use the bolt and nut mechanism to fix the six arc blocks 602 in pairs, so that the vehicle body 1 can be clamped next to the electric pole, and then the electrician can step on the vehicle body 1, hold the handrail and climb to the top of the ladder 3, put some tools that need to be used frequently on the workbench 8, and then the cable on the electric pole can be repaired.
[0029] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A power engineering safety protection device, characterized in that: The vehicle comprises a vehicle body (1), wherein two fixed shells (2) are welded on the top of the vehicle body (1), and ladders (3) are fixedly inserted into the inner surfaces of the two fixed shells (2); a clamping shell (4) is welded on the top of the vehicle body (1), and six arc-shaped grooves (5) are opened on the outer surface of the clamping shell (4), and fixing mechanisms (6) are movably inserted into the inner surfaces of the six arc-shaped grooves (5); and four universal wheels (10) are provided at the bottom of the vehicle body (1); The fixing mechanism (6) comprises two connecting rods (601), and the outer walls of the two connecting rods (601) are respectively movably inserted into the inner walls of every three of the six arc-shaped grooves (5); the outer walls of the two connecting rods (601) are respectively welded with three arc-shaped blocks (602), and the outer walls of the six arc-shaped blocks (602) are respectively movably inserted into the inner walls of the six arc-shaped grooves (5); one end of the outer walls of three of the six arc-shaped blocks (602) are respectively welded with an insert block (603); one end of the outer walls of the other three of the six arc-shaped blocks (602) are respectively welded with an insert frame (604); the outer walls of the three insert blocks (603) are respectively matched with the inner walls of the three insert frames (604), and the three insert frames (604) are respectively fixedly connected to the three insert blocks (603) by bolt and nut structures.
2. The power engineering safety protection device according to claim 1, characterized in that: The outer walls of the two fixed shells (2) are both welded with support columns (7), and the two support columns (7) are fixedly connected to the top of the vehicle body (1) by welding.
3. The power engineering safety protection device according to claim 1 is characterized in that: The angle between the two fixed shells (2) and the top of the vehicle body (1) does not exceed 30°.
4. The power engineering safety protection device according to claim 1, characterized in that: A workbench (8) is welded to the outer walls of the two fixed shells (2), and a groove is provided on the outer wall of the workbench (8).
5. The power engineering safety protection device according to claim 1, characterized in that: The outer surfaces of the two fixed shells (2) are both welded with grip rods (9).
6. The power engineering safety protection device according to claim 1, characterized in that: The inner surface walls of the six arc-shaped blocks (602) are all fixedly mounted with sponge sleeves (605).
7. The power engineering safety protection device according to claim 1, characterized in that: Two push rods (11) are welded to the top of the vehicle body (1), and the outer walls of the two push rods (11) are fixedly sleeved with rubber sleeves (12).