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Alternating-current withstand voltage support of insulating rods

A technology of AC withstand voltage and insulating rods, which is applied in the direction of testing dielectric strength and measuring device shells, etc., can solve problems such as low work efficiency, impact on factory production, lack of test instruments and test personnel, etc., to improve detection efficiency and reduce Effects of Occupational Hazards

Inactive Publication Date: 2014-06-11
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are a lot of equipment operated by safety tools in small power stations, and the safety tools are frequently used. The number of safety tools sent to each station for inspection is large every year, the test instruments and test personnel are relatively scarce, and the work efficiency is low. 60% of appliance test
Due to the scattered sites of each factory, the inspection and inspection of safety equipment takes a long time, which has a great impact on the production of each factory station
Therefore, the traditional detection method can no longer meet the current actual work needs.

Method used

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  • Alternating-current withstand voltage support of insulating rods
  • Alternating-current withstand voltage support of insulating rods
  • Alternating-current withstand voltage support of insulating rods

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specific Embodiment approach

[0011] Specific implementation manners: the present invention is not limited by the following examples, and specific implementation manners can be determined according to the technical solutions of the present invention and actual conditions.

[0012] Example: such as figure 1 As shown, the insulation rod AC voltage withstand bracket is composed of a base 5, legs 3 erected on both sides of the base 5, a cross bar 2 connected to the two legs 3, and clamping seats 1 equally spaced on the cross bar 2 . The clamping seat 1 is composed of two symmetrical clamping parts on the left and right, and a clamping groove 10 is formed between the clamping parts. A fixed sleeve 4 is set up on both sides of the base 10 , the lower part of the leg 3 is inserted into the fixed sleeve 4 , and the upper end of the leg 3 is connected to the lower end surface of the cross bar 2 .

[0013] The cross bar 2 is provided with a ground wire hanging point 6 . The supporting legs 3 are made of insulatin...

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Abstract

The invention relates to an alternating-current withstand voltage support used for electric leakage detection of insulating rods. The support is composed of a base, supporting legs vertically arranged on the two sides of the base, a transverse rod connected to the two supporting legs and clamping bases distributed on the transverse rod at equal intervals, wherein each clamping base is composed of two clamping parts which are symmetrical left and right, and a clamping groove is formed between every two clamping arts. Due to the implement of the technical scheme, electric leakage detection can be performed on insulating rods on a large scale, the detection efficiency is substantially improved, and the support can be widely used for withstand voltage detection on high-voltage insulating rods in various fields of power generation, conveying, distribution, transformation and the like in the power industry. The insulating rods can be stably clamped by the clamping bases on the transverse rod, it is guaranteed that the electric shock jumping phenomenon will not happen to the insulating rods in an electric leakage detection test when electric leakage happens, and occupational hazards to staff are reduced in the detection process.

Description

technical field [0001] The invention relates to an insulating rod AC withstand voltage support used for insulating rod leakage detection. Background technique [0002] According to the company's regular preventive test requirements for electrical safety tools: one preventive test per year must be performed on insulating rods and grounding wire insulating rods. There are a lot of equipment operated by safety tools in small power stations, and the safety tools are frequently used. The number of safety tools sent to each station for inspection is large every year, the test instruments and test personnel are relatively scarce, and the work efficiency is low. 60% of the appliance test. Due to the scattered sites of each factory, it takes a long time for safety equipment to be inspected and inspected, which has a great impact on the production of each factory station. Therefore, traditional detection methods can no longer meet the needs of current practical work. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04G01R31/12
Inventor 张大宝杨计强阿力木江
Owner STATE GRID CORP OF CHINA
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