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A kind of vertically facing charged pin remover with bowl head hanging cricket ball socket

A technology of canceller and cricket, which is applied in the direction of overhead line/cable equipment, manufacturing tools, hand-held tools, etc., can solve the economic losses of power supply enterprises, economic losses of electricity customers, hidden safety hazards, etc., and reduce physical exertion , Convenient on-site operation, increase the effect of hitting force

Active Publication Date: 2021-07-20
STATE GRID HEBEI ELECTRIC POWER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very inconvenient for the operator to replace the W pin. The visual distance is not good when the replacement is performed. The flexibility of picking up and installing is not enough. It requires a lot of physical labor for the workers, and there are also certain safety hazards.
[0005] When encountering a line with a vertically oriented ball socket, because its tail is on the outside of the line, the operators on the tower cannot see it, so the current ordinary pin remover is powerless and cannot take out the vertical ball socket of the bowl head. Facing W pin, only replaceable after power outage
Power outages will not only cause economic losses to power supply companies, but also to economic losses to customers. It is a method that must be adopted

Method used

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  • A kind of vertically facing charged pin remover with bowl head hanging cricket ball socket
  • A kind of vertically facing charged pin remover with bowl head hanging cricket ball socket
  • A kind of vertically facing charged pin remover with bowl head hanging cricket ball socket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] like Image 6As shown, the inside of the bowl head hanging plate 2 is a ball socket, the insulator end of the overhead line is installed in the ball socket, the bowl head hanging plate 2 has a horizontal rectangular through hole at the rear of the ball socket, and a rectangular through hole is installed W pin 3, W pin 3 is used to fix the insulator.

[0037] like figure 1 and figure 2 As shown, a bowl head hanging plate ball socket is vertically oriented with electrified pin remover, which includes a pin removal unit and an impact unit connected with the pin removal unit, and one end of the impact unit is provided with a connector 7 for connecting with the top end of the insulating rod. The connecting head 7 is fixedly connected with the insulating rod. When removing the pin, the operator holds the insulating rod to align the pin removal unit with the right end of the W pin 3 in the bowl head hanging plate 2, and then swings the insulating rod longitudinally, so tha...

Embodiment 2

[0047] like Image 6 As shown, the inside of the bowl head hanging plate 2 is a ball socket, the insulator end of the overhead line is installed in the ball socket, the bowl head hanging plate 2 has a horizontal rectangular through hole at the rear of the ball socket, and a rectangular through hole is installed W pin 3, W pin 3 is used to fix the insulator.

[0048] like image 3 , Figure 4 and Figure 5 As shown, a bowl head hanging plate ball socket is vertically oriented with electrified pin remover, which includes a pin removal unit and an impact unit connected with the pin removal unit, and one end of the impact unit is provided with a connector 7 for connecting with the top end of the insulating rod. The connecting head 7 is fixedly connected with the insulating rod. When removing the pin, the operator holds the insulating rod to align the pin removal unit with the right end of the W pin 3 in the bowl head hanging plate 2, and then swings the insulating rod longitud...

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PUM

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Abstract

The invention discloses a live pin remover with a bowl-head hanging board vertically facing the ball socket, which includes a pin remover unit and an impact unit connected with the pin remover unit. One end of the impact unit is provided with a connector for connecting with an insulating rod. The invention is provided with a pin-removing unit and an impact unit, and the pin-removing unit is provided with a tongue plate, so that after the present invention is connected with an insulating rod, the pin-removing operation of the ball socket of the bowl head hanging board vertically facing the W pin can be carried out with electricity. The present invention is also provided with a push-back plate, so that the present invention can not only remove the W pin, but also carry out the push-back and reset of the W pin, so that the present invention can be dual-purpose, which facilitates on-site operation and reduces the cost. The impact unit is used to strike the canceling unit, which saves the physical strength of the operator. The present invention is also equipped with a counterweight, which can not only balance the weight of the pin removal unit and the impact unit, make the pin removal easier, but also increase the impact force of the impact unit and reduce the physical exertion of the workers.

Description

technical field [0001] The invention relates to an electrified overhaul appliance for power supply equipment, in particular to an electrified remover for a bowl-head hanging cricket ball socket vertically oriented. Background technique [0002] Power transmission is an important part of power system operation, in which it is inevitable to lay high-voltage overhead transmission lines, and high-voltage overhead transmission lines operate in harsh natural environments for a long time, and insulators are inevitably affected by external environmental conditions, such as pollution, lightning strikes In order to ensure the reliability of the safe operation of high-voltage overhead transmission lines, ensure the normal power supply, and reduce the economic cost of power supply enterprises and electricity customers Losses, the maintenance of high-voltage overhead transmission lines needs to be carried out on a regular basis, and insulators are often required to be replaced live durin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B27/08H02G1/02
CPCB25B27/08H02G1/02
Inventor 石晓伟尚东升李辉房延杰郭超杨磊王谦李想袁茂森刘亚鹏
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD