Power line splicing sleeve correction tool

Abstract

The utility model provides an electric power line splicing sleeve correction tool comprising two groups of first supports, one side of each group of first supports is provided with a second support, the first supports and the second supports are provided with through holes, screw rods are arranged in the through holes in a penetrating manner, and the first supports and the second supports are rotatably connected through the screw rods; a plurality of groups of rollers are arranged between the first bracket and the second bracket, compression bolts are arranged in two groups of rollers in a penetrating manner, and the two groups of compression bolts are connected through bolts; a clamping assembly is further clamped between the two first supports. According to the device, the splicing sleeve is pressed into the clamping cylinder by using the roller, so that the splicing sleeve can be corrected more softly compared with hammering, the integrity of the splicing sleeve is ensured, and hidden dangers caused by dark injury and potential safety hazards during hammering are prevented. And the roller can improve the precision effect, so that the circuit is straighter. The device is small in size and easy and convenient to carry; the structure is simple, and operation is easy and convenient. Great convenience is brought to electric power workers, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of correction, and more specifically, particularly relates to a correction tool for a connecting pipe of a power line. Background Art

[0002] The joint tube is a key component for connecting two wires. Its accuracy and stability affect the efficiency and quality of power transmission. When the joint tube is squeezed to press the wire, it is very easy to bend and deform. This situation not only affects the connection quality of the power line, but also may cause potential safety hazards.

[0003] The joint pipe correction tool is a professional device designed for joint pipe correction. However, traditional joint pipe correction tools usually use knocking tools to restore the straight state, such as hammers; or directly straighten the joint pipe by hand. These methods not only consume a lot of man-hours and are difficult to achieve the ideal straightening effect; they are also easy to damage the joint pipe during the hammering process, thereby affecting the overall work efficiency. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a power line joint pipe correction tool to solve the technical problem in the prior art that traditional joint pipe correction tools are not only time-consuming and labor-intensive to use, but also easily cause the joint pipe to rupture when hammered, causing safety hazards.

[0005] The purpose and effect of the power line joint pipe correction tool of the utility model are achieved by the following specific technical means:

[0006] A power line joint pipe correction tool includes two groups of first brackets, a second bracket is arranged on one side of the two groups of first brackets, through holes are opened on the first brackets and the second brackets, screws are passed through the through holes, and the first brackets and the second brackets are rotatably connected by the screws; multiple groups of rollers are arranged between the first brackets and the second brackets, wherein two groups of the rollers are passed through clamping bolts, and the two groups of the clamping bolts are connected by bolts; a clamping assembly is also clamped between the two groups of the first brackets.

[0007] According to a preferred embodiment, the clamping assembly includes a roller, the roller is clamped in one group of the rollers, and both ends of the roller are fixedly connected to a crank.

[0008] According to a preferred embodiment, the clamping assembly further includes two groups of clamping cylinders, and the clamping cylinders are fixedly connected to the screw rod.

[0009] According to a preferred embodiment, a spiral groove is provided in the clamping cylinder.

[0010] According to a preferred embodiment, an anti-slip pad is provided on the crank.

[0011] According to a preferred embodiment, anti-slip rings are provided on the plurality of groups of rollers.

[0012] According to a preferred embodiment, a base is sleeved on the screw rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Compared with hammering the joint pipe, this device can correct the joint pipe in a softer way. The joint pipe is pressed into the clamping cylinder by two sets of rollers, and compressed to restore it to a straight state. The rollers not only provide sufficient pressure to ensure that the joint pipe is effectively corrected, but also avoid unnecessary damage to the joint pipe. It better protects the integrity of the joint pipe, reduces the risk of damage, improves the accuracy and effect of correction, and ensures that the joint pipe can work stably and reliably during use.

[0015] 2. Simple and convenient operation, easy to carry. It can be easily operated without complicated steps or professional skills. It not only reduces the difficulty of operation, but also improves work efficiency, making the power line connection work more efficient and convenient. And the tool is small in size and compact in structure, which is very easy to carry. Whether it is a high-voltage pipeline in the air or a power construction site on the ground, it can be easily carried and used, providing convenience for power workers and providing protection for wiring work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0017] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0018] Figure 3 It is a front view of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the clamping cylinder of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 11. First bracket; 12. Second bracket; 13. Through hole; 14. Screw rod; 15. Roller; 16. Holding bolt; 17. Bolt; 18. Roller; 19. Crank handle; 21. Clamping cylinder; 22. Spiral groove; 23. Anti-skid pad; 24. Anti-skid ring; 25. Base. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.

[0023] Example:

[0024] like Figures 1 to 4 As shown, the utility model provides a power line joint pipe correction tool, including two groups of first brackets 11, a second bracket 12 is arranged on one side of the two groups of first brackets 11, a through hole 13 is opened on the first bracket 11 and the second bracket 12, a screw 14 is inserted in the through hole 13, and the first bracket 11 and the second bracket 12 are rotatably connected by the screw 14. These four groups of brackets constitute the main frame of the entire tool. The material of the bracket is strong and light, which not only ensures the stability of the tool, but also facilitates carrying and operation. The first bracket 11 and the second bracket 12 rotate around the screw 14, so that the angle between the two groups of brackets can be flexibly adjusted. This design enables the tool to adapt to power line joint pipes of different shapes and sizes, thereby improving the versatility and practicality of the tool. Four groups of rollers 15 are also arranged between the first bracket 11 and the second bracket 12. These rollers 15 greatly improve the convenience of the tool. The rollers 15 can roll easily when contacting the power line joint pipe, reducing friction and resistance, making the correction process smoother. The four sets of rollers 15 are also provided with anti-skid rings 24. These anti-skid rings 24 are made of materials with high friction coefficients, which can increase the friction between the rollers 15 and the connecting pipes, effectively preventing slipping or falling off during operation, which not only improves the stability of the tool, but also ensures the smooth progress of the calibration work.

[0025] The two groups of rollers 15 are both provided with clamping bolts 16, and holes are provided on both sides of the clamping bolts 16, which provide passages for the bolts 17 to pass through. The two groups of bolts 17 pass through the holes on both sides of the clamping bolts 16, respectively, and fit tightly with the nuts. In actual operation, the power workers can pass through the holes on both sides of the clamping bolts 16 through the two groups of bolts 17, respectively, and fit tightly with the nuts. When the opening and closing angle of the correction tool needs to be adjusted, the opening and closing angle can be easily controlled by simply rotating the nut. The tool can flexibly adapt to different sizes of power line joints, and whether it is a large-diameter or small-diameter joint, the opening and closing angle can be accurately adjusted to ensure a stable clamping effect. When the clamping bolts 16 and the bolts 17 work together, they can ensure that the rollers 15 always maintain a stable pressure and position during the working process. In this way, no matter how the joint pipe is bent, the rollers 15 can always fit and apply pressure, thereby achieving a stable correction effect. The rollers 15 can also perform preliminary corrections. Multiple corrections are convenient for improving the efficiency of the tool. A clamping assembly is also provided between the two groups of first brackets 11 to ensure that the connecting pipe can be accurately clamped and corrected.

[0026] like Figure 2 , 4 As shown, the clamping assembly includes a roller 18, and the roller 18 is clamped in one group of rollers 15. The rollers 15 rotate synchronously with the rollers 18. When the rollers 18 start to rotate, the rollers 15 will also rotate, thereby driving the power line joint pipe to move smoothly. For ease of operation, the two ends of the roller 18 are fixedly connected to the crank 19. The power staff can easily control the rotation of the roller 15 by shaking the crank 19. It can also greatly reduce the labor intensity of the staff, making it more labor-saving during operation. An anti-skid pad 23 is provided on the crank 19. The anti-skid pad 23 is made of soft and wear-resistant material, which is not only comfortable to the touch, but also can effectively prevent the occurrence of hand slippage. This design greatly improves the safety and stability of the user during use.

[0027] The clamping assembly also includes two groups of clamping cylinders 21. The main function of these two groups of clamping cylinders 21 is to clamp the power line connecting pipe so that it can return to a straight state and ensure the correction effect. In order to ensure that the connecting pipe can enter the clamping cylinder 21 without obstacles, the entrance of the clamping cylinder 21 is set to be trumpet-shaped. This design not only facilitates the entry of the connecting pipe, but also enables the smooth completion of the entire process. The clamping cylinder 21 is fixedly connected to the screw 14. The clamping cylinder 21 is pressed by the cooperation of the nut and the screw 14, thereby pressing the connecting pipe, which can ensure that the clamping cylinder 21 will not loosen or shift during the correction process. A spiral groove 22 is provided in the clamping cylinder 21. While pressing the connecting pipe, it is also convenient for the connecting pipe to move forward.

[0028] like Figure 2 As shown, a base 25 is sleeved on the screw rod 14. It can provide support when the tool is working on the ground, so that it is not easy to shake or tilt during the operation, thereby improving the stability of the entire calibration process.

[0029] The specific usage and function of this embodiment are as follows:

[0030] The first bracket 11 and the second bracket 12 support four sets of rollers 15 in the entire calibration tool. Among the four sets of rollers 15, the first two sets of rollers 15 are set as entrances, and the power line joint pipes enter the calibration tool from here. After the joint pipe enters, the staff can squeeze the pressing bolt 16 by adjusting the matching relationship between the bolt 17 and the nut. The opening and closing angle between the first bracket 11 and the second bracket 12 can be flexibly adjusted, so that it can closely adapt to joint pipes of different sizes and ensure that they are firmly pressed.

[0031] Then, the electrician shakes the crank 19, and the roller 15 rotates accordingly. As the roller 15 rotates, the connecting pipe is smoothly moved forward. In this process, the connecting pipe passes through two sets of clamping tubes 21. The distance between the two sets of clamping tubes 21 can be finely adjusted according to the diameter of the connecting pipe to ensure that they can fit the connecting pipe firmly.

[0032] When the connecting pipe passes through the clamping tube 21, its bending state is effectively corrected. The clamping tube 21 can not only provide support force, but also ensure that the connecting pipe will not be damaged during the correction process. In this way, the correction work of the power line connecting pipe becomes efficient and safe, greatly improving the quality and efficiency of power maintenance work.

[0033] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A power line joint pipe calibration tool, Features: The invention comprises two groups of first brackets (11), one side of each of the two groups of the first brackets (11) is provided with a second bracket (12), each of the first brackets (11) and the second bracket (12) is provided with a through hole (13), a screw (14) is passed through the through hole (13), and the first bracket (11) and the second bracket (12) are rotatably connected via the screw (14); a plurality of groups of rollers (15) are provided between the first bracket (11) and the second bracket (12), wherein each of the two groups of the rollers (15) is provided with a clamping bolt (16), and the two groups of the clamping bolts (16) are connected via bolts (17); and a clamping assembly is also provided between the two groups of the first brackets (11).

2. A power line joint pipe correction tool according to claim 1, Features: The clamping assembly comprises a roller (18), the roller (18) is clamped in one group of the rollers (15), and the two ends of the roller (18) are fixedly connected with a crank (19).

3. A power line joint pipe correction tool according to claim 2, Features: The clamping assembly also includes two groups of clamping cylinders (21), and the clamping cylinders (21) are fixedly connected to the screw rod (14).

4. A power line joint pipe correction tool according to claim 3, Features: A spiral groove (22) is provided in the clamping cylinder (21).

5. A power line joint pipe correction tool according to claim 2, Features: An anti-skid pad (23) is provided on the crank handle (19).

6. A power line joint pipe correction tool according to claim 1, Features: Anti-slip rings (24) are arranged on the plurality of groups of rollers (15).

7. A power line joint pipe correction tool according to claim 6, Features: The screw rod (14) is sleeved with a base (25).

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