CN203445531U - pin removal pliers - Google Patents

Abstract

The utility model provides a pin-removing pliers, which comprises a collet, and the tail end of the collet is symmetrically provided with a clamp handle, wherein a guide rail is arranged horizontally at the tail end of the clamp handle on one side, and an operating rod is also provided at the tail end of the side clamp handle. The end of the pliers handle on the other side is provided with an adjusting bolt cooperating with the track of the guide rail, and the outer side of the pliers handle provided with the operating rod is provided with a hoop. Using the pin-removing pliers described in the utility model, a hoop is provided on the outside of the pliers handle, which can directly hold the porcelain vase parts, saves an operating rod, reduces the difficulty of the operation by half, and effectively improves the work efficiency and operation safety.

Description

pin removal pliers

technical field

The utility model relates to a special tool for electric facilities, in particular to a pin removing pliers.

Background technique

In each period of national economic development, power resources have always been in a position unmatched by other resources. Therefore, more power generation and better power supply are the basic requirements for power production and operation departments. In the process of power transmission, carrying out live work is one of the important guarantees to realize the reliability of power supply, and it is also an indispensable part of maintaining the stability of the power grid. In actual production, technicians found that there are many types of canceling pliers used for indirect live work on 220KV and below lines in the design and the operation is difficult. Even operators with many years of operating experience still need a long time to deal with different situations Operation: The space is limited, other people cannot help, and the difficulty of single-person operation is relatively high; the indirect operation of the pole tower uses multiple operating levers to cooperate with the operation, which increases the risk of work; the parts of the porcelain bottle are too heavy, which makes it difficult to operate, which makes the operation more difficult , the efficiency is reduced.

Contents of the invention

The purpose of the utility model is to provide a pin-removing pliers, which can reduce the operation difficulty of the pin-removing pliers and improve work efficiency.

In order to solve the above-mentioned technical problems, the technical scheme of the utility model is as follows: the pin removal pliers includes a chuck, and the tail end of the chuck is symmetrically provided with a pincer handle, and the tail end of the pincer handle on one side is horizontally provided with a guide rail, and the tail end of the side pincer handle There is also an operating rod at the end, and the end of the pliers handle on the other side is provided with an adjusting bolt that cooperates with the track of the guide rail. It is characterized in that: the outer side of the pliers handle with the operating rod is provided with a hoop.

Improvement to the above technical solution: the hoop and the pliers handle are screwed together.

Beneficial effect:

Using the pin-removing pliers described in the utility model, a hoop is provided on the outside of the pliers handle, which can directly hold the porcelain vase parts, saves an operating rod, reduces the difficulty of the operation by half, and effectively improves the work efficiency and operation safety.

Description of drawings

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

Detailed ways

The pin removal pliers of the present utility model as shown in Figure 1 comprises chuck 1, and the tail end of chuck 2 is symmetrically provided with pincer handle 2,3, and the tail end of pincer handle 2 is horizontally provided with guide rail 4, and the tail end of pincer handle 2 Also be provided with operating lever 5, the end of pincer handle 3 is provided with the adjusting bolt 6 that cooperates with the track of guide rail 4, and the outside of pincer handle 2 is provided with hoop 7; connected together.

Claims (2)

1. splitting, comprise chuck, the tail end of chuck is arranged with clamp handle, wherein the clamp handle tail end of a side is laterally provided with guide rail, this side clamp handle tail end is also provided with action bars, the clamp handle end of opposite side is provided with the adjusting bolt coordinating with the track of guide rail, it is characterized in that: described in be provided with the clamp handle of action bars outside be provided with anchor ear.

2. splitting according to claim 1, is characterized in that: between described anchor ear and clamp handle, be together by a threaded connection.

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