Electric component compression test platform and test method

Abstract

The invention relates to an electric component compression test platform comprises a frame including horizontal brackets and vertical brackets. The end portions of the horizontal brackets are fixedlyconnected with the end portions of the vertical brackets. Suspension rods are installed between the vertical brackets; chutes are formed in the suspension rods; a plurality sliding blocks are arrangedin the chutes; mounting rods are fixed at the sliding blocks; and a to-be-tested component is fixed at one end, away from the sliding block of each mounting rod. With the compression test platform, the safety risk of building a temporary bracket in the prior art is eliminated; the lightning arrester, the contact box and the bus bar bushing are mounted or dismounted conveniently and rapidly. Moreover, multiple lightning arresters, contact boxes and bus bar bushings can be installed simultaneously on one test platform, so that the test efficiency is improved; since the frame is fixed in the testing process, the installation specification of the test lead is ensured, so that the potential safety hazard is eliminated; and the internal field strength of the tested equipment is uniform, so thatthe test result is accurate and reliable.

Description

technical field [0001] The invention belongs to the technical field of electrical equipment, in particular, the invention relates to an electric component compression test platform and a test method. Background technique [0002] The main function of the arrester is to protect various electrical equipment in the power system from overvoltage impact. When performing DC withstand voltage and leakage current tests on the arrester, since the bottom of the arrester is a stud structure, if the test is placed horizontally, the conductor end of the arrester is off the ground. Closer, insufficient distance from the ground will cause damage to the test instrument. If the test is placed upright, the tester needs to use temporary objects to support the arrester to complete the test, which is very inconvenient; contact boxes are widely used in various handcart-type The main function of the switchgear is insulation isolation and connection transition. The 10KA contact boxes commonly used ...

AI Technical Summary

Problems solved by technology

[0002] The main function of the arrester is to protect various electrical equipment in the power system from overvoltage impact. When performing DC withstand voltage and leakage current tests on the arrester, since the bottom of the arrester is a stud structure, if the test is placed horizontally, the conductor end of the arrester is off the ground. Closer, insufficient distance from the ground will cause damage to the test instrument. If the test is placed upright, the tester needs to use temporary objects to support the arrester to complete the test, which is very inconvenient; the contact box is widely used in various handcart type The main function of the switchgear is insulation isolation and connection transition

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