Overhead power transmission line folding insulating rod voltage withstand experiment support
A technology for overhead transmission lines and insulating rods, which is applied in the direction of measuring electricity, measuring electrical variables, testing dielectric strength, etc., can solve the problems of a large number of insulating rods, long time consumption, low work efficiency, etc., to ensure construction safety. , shortened time and improved work efficiency
Active Publication Date: 2018-10-12
JIANGXI ELECTRIC VOCATIONAL & TECHN COLLEGE +1
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Problems solved by technology
Due to the large number of insulating rods that need to be tested for withstand voltage, it takes a long time and the work efficiency is low
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[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0042] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention provides an overhead power transmission line folding insulating rod voltage withstand experiment support, and belongs to the field of circuit auxiliary tools. The overhead power transmission line folding insulating rod voltage withstand experiment support comprises insulating brackets, insulating connection ropes and a voltage system. The two insulating brackets are connected throughthe insulating connection ropes. Each insulating bracket comprises two V-shaped frames. The first insulating rod of one V-shaped frame and the second insulating rod of the other V-shaped frame are hinged at the position close to the tip ends of the V-shaped frames. The top side of each first insulating rope is provided with first installing ropes in parallel. The top side of each second insulating rope is provided with second installing ropes in parallel. The first installing ropes and the second installing ropes are respectively provided with a voltage access part. The voltage system comprises a voltage withstand experiment power supply and a first access wire and a second access wire which are led out of the voltage withstand experiment power supply. The first access wire and the secondaccess wire are electrically connected with the voltage access part. The insulating brackets can be folded and stored and can perform regular AC voltage withstand experiment on the batch insulating rods after being unfolded so that the time of the AC voltage withstand experiment can be shortened and the working efficiency can be enhanced.
Description
technical field [0001] The invention relates to the field of circuit auxiliary tools, in particular to an overhead power transmission line foldable insulation rod withstand voltage experiment support. Background technique [0002] According to the requirements of the "Electricity Safety Work Regulations", the specified safety tools, such as insulating porcelain bottles, fittings, insulating rods, etc., need to be regularly tested for AC withstand voltage. Due to the large number of insulating rods that need to be tested for withstand voltage, it takes a long time and the work efficiency is low. [0003] Therefore, it is very important to improve the efficiency of the insulation rod withstand voltage test. Contents of the invention [0004] The purpose of the present invention is to provide a foldable insulating rod withstand voltage test support for overhead transmission lines, so as to improve the efficiency of the withstand voltage test and ensure construction safety. ...
Claims
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IPC IPC(8): G01R1/04G01R31/12
CPCG01R1/0408G01R31/1272
Inventor 杜中庆陈跃中
Owner JIANGXI ELECTRIC VOCATIONAL & TECHN COLLEGE