CN205791247U - A kind of high-voltage line paying-off implement - Google Patents

Abstract

The utility model relates to electric power equipment, in particular to a high-voltage wire pay-off tool. The pay-off reel is fixed on a base, and the base is also provided with a wire-drawing correction device and a cable clamping device; the release correction device It includes setting a left sub-support and a right sub-support, the left sub-support is provided with a left fixed roller shaft, and the right sub-support is provided with a right fixed roller shaft. The setting-out correction device is installed to avoid damage to the rubber outer layer during the cable-laying process, eliminate potential safety hazards in the line operation, and improve the construction efficiency of the cable laying project and the reliability of power supply. Setting the cable clamping device can effectively prevent the wires from looping back, so that too many construction workers are not required to tighten the wires on the ground, saving human resources. It also has the advantages of simple structure, light weight, portability, convenient use and durability.

Description

A high-voltage line pay-off tool

technical field

The utility model relates to electric equipment, in particular to a high-voltage line pay-off tool.

Background technique

With the continuous development of our society, the country has higher and higher requirements for power grid transformation and erection. When erecting the power grid, the safety of the power grid must be ensured first, and the efficiency of the wires must also be ensured, so that the normal electricity consumption of residents cannot be affected by the wire pulling operations. This requires construction personnel to be able to complete the erection quickly and stably when erecting the power grid. At present, the erection of the power grid is generally completed manually and in cooperation with equipment. When the erection conditions are ideal, a construction worker pulls the wire on the pole, and there are construction workers on the ground operating the wire pulling equipment to pull the wire; when the erection condition is relatively poor, it can only be completed by manpower, and multiple construction workers are required to cooperate on the ground The construction workers on the pole complete the cable pulling. When the erection is completed entirely by manpower, it is easy to cause the wires to loop back, and the construction personnel need to keep tightening the wires, which is time-consuming and labor-intensive.

Contents of the invention

The purpose of the utility model is to solve the problems existing in the prior art, and to design a high-voltage wire pay-off tool, which has a fast pay-off speed, can effectively weave cable loops, and improves work efficiency.

The technical scheme of the utility model is: a high-voltage wire pay-off tool, including a pay-off reel, the pay-off reel is fixed on the base, and the base is also equipped with a pay-off correction device and a cable clamping device.

The set-out correction device includes a left sub-support and a right sub-support, the left sub-support is provided with a left fixed roller shaft, and the right sub-support is provided with a right fixed roller shaft; the left and right two fixed roller shafts are tapered Set on both sides.

Wear-resistant rubber layers are provided on the outside of the left and right fixed rollers.

The cable clamping device includes a bracket fixed on the base, a cable clamp is arranged at the upper end of the bracket, the cable clamp includes an outer casing, and a cable through hole is arranged in the middle of the outer casing.

An inclined card is arranged in the outer shell, one end of the card is hinged on the outer shell, and the free end of the other end is set in the cable through hole.

One side of the card is provided with a spring.

The beneficial effects of the utility model can be obtained through the above-mentioned scheme: due to the arrangement of the setting-out correction device, the damage to the rubber outer layer during the cable setting-out process is avoided, the potential safety hazards in the line operation are eliminated, and the construction of the cable laying project is improved. efficiency and power supply reliability. Setting the cable clamping device can effectively prevent the wires from looping back, so that too many construction workers are not required to tighten the wires on the ground, saving human resources. It also has the advantages of simple structure, light weight, portability, convenient use and durability.

It can be seen that the utility model has substantive features and progress compared with the prior art, and the beneficial effects of its implementation are also obvious.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of a wire setting correction device;

Fig. 3 is a structural schematic diagram of the cable clamping device.

Among them, 1 is the base, 2 is the pay-off reel, 3 is the pay-off correction device, 4 is the cable clamping device, 5 is the cable, 30 is the right fixed roller shaft, 31 is the left fixed roller shaft, 41 is the outer shell, 42 is a card, and 43 is a spring.

detailed description:

In order to better understand the utility model, the implementation of the utility model will be explained in detail below in conjunction with the accompanying drawings.

Specific embodiments: as shown in Figure 1, a high-voltage wire pay-off tool includes a pay-off reel, the pay-off reel 2 is fixed on the base 1, and the base 1 is also provided with a pay-off correction device 3 and a cable Card location device 4. As shown in Fig. 2, described setting-out correcting device 3 comprises setting left sub-support and right sub-support, and left sub-support is provided with left fixed roller shaft 31, and right sub-support is provided with right fixed roller shaft 30; Two fixed roller shafts are arranged on both sides of the cable 5 in a tapered angle. Wear-resistant rubber layers are provided on the outsides of the left and right fixed rollers.

As shown in FIG. 3 , the cable clamping device includes a bracket fixed on the base 1 , the upper end of the bracket is provided with a cable clamp, and the cable clamp includes an outer casing 41 , and a cable through hole is arranged in the middle of the outer casing 41 . The outer shell 41 is provided with an inclined card 42, one end of the card 42 is hinged on the outer shell 41, and the free end of the other end is set in the cable through hole. A spring 43 is provided on one side of the card 42 .

The above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples, any changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the present utility model shall also be Belong to the protection scope of the utility model.

Claims (6)

1. A high-voltage wire pay-off tool, comprising a pay-off reel, characterized in that: the pay-off reel is fixed on the base, and the base is also provided with a wire-drawing correction device and a cable clamping device; the pay-off The correcting device includes setting a left sub-support and a right sub-support, the left sub-support is provided with a left fixed roller shaft, and the right sub-support is provided with a right fixed roller shaft. 2. The high-voltage wire pay-off tool according to claim 1, characterized in that: the two left and right fixed rollers are arranged on both sides at a tapered angle. 3. The high-voltage wire pay-off tool according to claim 2, characterized in that: the outer parts of the left and right fixed rollers are provided with wear-resistant rubber layers. 4. The high-voltage line pay-off tool according to claim 1, wherein the cable clamping device includes a bracket fixed on the base, a cable clamp is arranged at the upper end of the bracket, the cable clamp includes an outer shell, and a There is a cable through hole. 5. The high-voltage line pay-off tool according to claim 4, wherein an inclined card is arranged in the outer casing, one end of the card is hinged on the outer casing, and the free end of the other end is arranged in the cable through hole. 6. The high-voltage wire pay-off tool according to claim 5, wherein a spring is provided on one side of the card.