High-voltage earth wire winder

A winding, high-voltage grounding technology, applied in cable installation devices, electrical components, cable installation, etc., can solve problems such as time-consuming and laborious

Inactive Publication Date: 2011-10-05
SUZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, the winding of the ground wire is often done manually by two people, which is time-consuming and labor-intensive.

Method used

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  • High-voltage earth wire winder
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  • High-voltage earth wire winder

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0021] as attached figure 1 to attach image 3 As shown, the high-voltage ground wire winding device includes a casing 10, a tray 20 arranged above the casing 10, a motor 30 located in the casing 10 connected to the tray 20 and driving the tray 20 to rotate, electrically connected to the motor 30 And extend out the power plug 60 of the casing 10 , the casing 10 is provided with a switch 70 electrically connected with the motor 30 , and the tray 20 is provided with a fixing device 40 for connecting and fixing the insulating rod 90 of the ground wire.

[0022] The housing 10 includes a chassis 11 and a casing 12 . In this embodiment, the chassis ...

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PUM

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Abstract

The invention discloses a high-voltage earth wire winder, comprising a shell, a tray above the shell, a motor which is arranged in the shell, connected with the tray and used for driving the tray to rotate and a power plug which is electrically connected with the motor and extends out of the shell, wherein a fixed device is arranged on the tray as well as connected and fixed with an earth wire insulating rod. By adopting the technical scheme, after the portable earth wire winder is used, the earth wire is wound in accordance with the overall specification, thus ensuring the quality of the earth wire. The time to wind the earth wire is reduced obviously, and only one person is required to wind the earth wire as compared with the prior art in which two persons are required, thus reducing the labor force, improving the working efficiency of operators, and ensuring blackout and power supply for clients on time.

Description

technical field [0001] The invention relates to a high-voltage ground wire winding device. Background technique [0002] Substation operation is one of the important front-line positions in power production. In daily work tasks, equipment or lines often need to be overhauled. The "State Grid Corporation Electricity Safety Work Regulations" stipulates four technical measures to ensure safe production: Power failure, power inspection, grounding, hanging signs and installing barriers. Grounding means a good electrical connection between any part of electrical equipment and the soil. Its function is: (1) to provide a low-impedance connection between the equipment and nearby metal objects to reduce the risk of electric shock; (2) to provide a low-impedance path for the ground fault current to return to the power supply; (3) to provide electrostatic charges Vent path to ground to prevent sparks or arcs. [0003] Grounding generally adopts the method of closing the grounding swi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/00B65H75/34
Inventor 袁佳王嘉平王澄汪敏华毛峰乐意
Owner SUZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER
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