Insulating rod withstand voltage test testing device and locating method

Abstract

The invention relates to an insulating rod withstand voltage test testing device and a locating method. According to the technical scheme, the insulating rod withstand voltage test testing device comprises a support rod, clamping sleeves, a hinge and a threaded rod, wherein the bottom of the support rod is provided with side support frames, the top of the support rod is connected with the clamping sleeves, the clamping sleeves comprise an upper clamping sleeve and a lower clamping sleeve, the upper clamping sleeve is connected with one end of the lower clamping sleeve through the hinge in a hinged mode, the upper clamping sleeve is connected with the other end of the lower clamping sleeve through the threaded rod, the upper clamping sleeve and the lower clamping sleeve are provided with semicircular grooves which are mutually matched, insulating rod through holes are formed after the semicircular grooves in the upper clamping sleeve and the lower clamping sleeve are closed, the upper clamping sleeve is provided with a conducting bolt, and a support electrode closer is arranged between every two semicircular grooves. The insulating rod withstand voltage test testing device and the locating method have the advantages that the labor safety of personnel is guaranteed, the installing efficiency is improved, the labor intensity of construction personnel is reduced, the normal operation of a transformer is guaranteed, and normal power supply is supplied.

Description

technical field [0001] The invention relates to a transformer protection device, in particular to a testing device and a positioning method for an insulating rod withstand voltage test. Background technique [0002] The insulating rod belongs to the basic insulating safety equipment, through which the live equipment and the tools of the live body can be directly operated to prevent accidents during use due to performance changes or hidden dangers of the electric safety equipment during use. In the middle, the high-voltage test motor is arranged on the working part of the insulating rod. The length between the high-voltage test electrode and the ground electrode is the test length. A corresponding distance needs to be set between the high-voltage test electrode and the ground electrode to facilitate the observation of the test situation. During the test, the insulation There should be no flashover or breakdown of the rod. After the test, the insulating rod should have no trac...

AI Technical Summary

Problems solved by technology

[0002] The insulating rod belongs to the basic insulating safety equipment, through which the live equipment and the tools of the live body can be directly operated to prevent accidents during use due to performance changes or hidden dangers of the electric safety equipment during use. In the middle, the high-voltage test motor is arranged on the working part of the insulating rod. The length between the high-voltage test electrode and the ground electrode is the test length. A corresponding distance needs to be set between the high-voltage test electrode and the ground electrode to facilitate the observation of the test situation. During the test, the insulation There should be no flashover or breakdown of the rod. After the test, the insulating rod should have no trace of discharge burns and should not generate heat. At present, in the actual work process, wooden brackets are generally used to support the insulating rod, and the insulating rod is divided by the iron wire winding method. Section, this method of operation is not good for fixing the insulating rod. In fact, it is required that the insulating rod is in full contact with the voltage electrode to form an encircling contact state. This structure cannot be realized.

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