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Shielding clothing for AC high voltage live line work

A high-voltage electrification and clothing technology, which is applied in the direction of clothing, clothing, applications, etc., to achieve the effects of small resistance, good shielding performance, and improved shielding efficiency

Inactive Publication Date: 2008-06-11
WUHAN HIGH VOLTAGE RESEARCH INSTITUTE OF STATE GRID
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a shielding clothing for AC high-voltage live work, which is especially suitable for the safety protection of live workers on 1000kV electrical equipment. Comfort, so as to avoid accidental stimulation causing secondary accidents, resulting in casualties

Method used

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  • Shielding clothing for AC high voltage live line work

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[0027] specific implementation

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0029] Instructions marked in Figure 1: 1-one-piece shielding clothing, 2-brim, 3, 4-conductive gloves, 5, 6-conductive socks, X1, X2, X3, X4-connection buckle, X5, X6, X7 , X8-connection buckle, A1, A2, A3, A4, A5-metal buckle.

[0030] Instructions marked in Figure 2: 7-shielding mask, B1, B2, B3, B4, B5-metal buckle.

[0031] An embodiment of the present invention is shown in FIG. 1 . Shielding clothing for AC UHV live work, which includes a jacket and trousers, is characterized in that it also includes a hat, a shielding mask, conductive gloves, and conductive socks. Their connection relationship is: the hat, jacket and trousers of the shielding clothing are connected to form The body shielding clothing 1, the shielding mask 7 is connected to the cap by means of a metal buckle, the conductive gloves 4 ar...

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Abstract

The invention relates to shielding clothing for alternating high voltage electrification operations, which is especially suitable to be used by the operation persons for electrification operation on electric devices with super high voltages of 1000kV and comprises a coat and trousers. The invention is characterized in that: the invention also comprises a cap, a shielding mask, a conductive torch and conductive socks, wherein the connected relation of the parts is that: the cap, coat and the trousers of the shielding clothing are connected into an integrated clothing, the shielding mask is connected with the cap by use of metal buttons, the conductive torch is connected to the sleeve mouth of the shielding clothing coat by use of a connection button, the conductive socks are connected to the trousers mouths of the integrated clothing; the cloth materials of the cap, coat, trousers, conductive glove and the conductive socks are made by doubler-twister process on the yarns which are blended by stainless steel material fiber and flame-proof fiber, wherein the stainless steel material fiber content is 40 % to 50 %. The invention solves the problems of the field and current protection on the operation persons and generates no discomfort and avoids the casualties caused by the secondary accident caused by sudden stimulation.

Description

technical field [0001] The invention belongs to the field of high-voltage transmission lines, and in particular is suitable for safety protective equipment used by live workers on 1000kV extra-high voltage electrical equipment. Background technique [0002] In the high-voltage transmission line, when the operator enters the live working position, the surrounding electric field and the surface field strength of the human body are constantly changing. Due to the effect of the electric field, the charges accumulated on the surface of the skin will stimulate the human body. The higher the external electric field, the greater the stimulation generated by the charges. Acting on the hair, it will produce a perceptible mechanical vibration, and it can also produce a perceptible tingling sensation between the human body and clothes. At low stimulation levels, the electric field feels like a breeze; at high stimulation levels, it produces a diffuse tingling and wriggling sensation. ...

Claims

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Application Information

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IPC IPC(8): A41D13/008
Inventor 胡毅王力农张丽华邵瑰玮刘凯徐莹郑传广胡建勋刘庭肖宾高冬
Owner WUHAN HIGH VOLTAGE RESEARCH INSTITUTE OF STATE GRID
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