Adjusting and pin pushing device for replacement operation of suspension insulator

A suspension insulator and operation technology, applied in the direction of overhead line/cable equipment, etc., can solve the problem of lack of special replacement tools for suspension insulator strings in the station, and achieve the effect of reducing the risk of manual operation, simple operation and good self-locking.

Inactive Publication Date: 2021-08-10
ANHUI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: how to solve the problem that there is no special replacement tool suitable for the suspension insulator string in the station at present, and provide an adjustment and sales device for the replacement of suspension insulators

Method used

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  • Adjusting and pin pushing device for replacement operation of suspension insulator
  • Adjusting and pin pushing device for replacement operation of suspension insulator
  • Adjusting and pin pushing device for replacement operation of suspension insulator

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Embodiment Construction

[0036] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0037] This embodiment provides a technical solution: a suspension insulator operation replacement kit, including a suspension insulator clamping device, a suspension insulator unloading device, a suspension insulator rotation device, a suspension insulator adjustment and sales device, a suspension insulator press pin device;

[0038]The suspension insulator clamping device is used to clamp the iron cap of the insulator and withstand the tension of the insulator string to complete the task of clamping the insulator string;

[0039] The suspension insulator unloading device is used to apply tension to the suspensio...

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PUM

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Abstract

The invention discloses an adjusting and pin pushing device for replacement operation for a suspension insulator, belonging to the technical field of electric power facility maintenance. The adjusting and pin pushing device comprises an axis adjusting assembly, a pin pushing assembly, a telescopic assembly and a supporting base, wherein the axis adjusting assembly and the telescopic assembly are both arranged on the supporting base; the pin pushing assembly is arranged on the telescopic assembly; and the axis adjusting assembly is connected with two unloading devices arranged side by side. According to the adjusting and pin pushing device for the replacement operation of the suspension insulator, through driving of a stepping motor and an electric push rod and connection transmission of trapezoidal lead screws, the requirement for the freedom degree of each structure can be met, good self-locking performance is achieved, the tasks of axis adjustment and W-shaped iron pin pushing-out of the suspension insulator can be efficiently and reliably completed in a working process, an automation degree is high, operation is easy, and manual operation risks are reduced.

Description

technical field [0001] The invention relates to the technical field of electric facility repair and maintenance, in particular to an adjusting and pushing device for replacement of suspension insulators. Background technique [0002] The amount of suspension insulator strings in the substation is huge, and the suspension insulator strings are in the open environment for a long time. Under the influence of environmental factors such as wind, sun and sun, the internal stress of the insulators will be unbalanced, resulting in low zero value of the insulators and even structural damage. As a result, the damage defects of suspension insulator strings in substations are increasing day by day. [0003] At present, there is no special replacement tool suitable for the suspension insulator strings in the station. When replacing the suspension insulator strings in the station, it can only be replaced by the traditional method, that is, the hand hoist is used to pull the wires and clam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 高文斌柳传捷王鹏
Owner ANHUI UNIVERSITY OF TECHNOLOGY
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