Automatic test wiring device for distribution transformer detection

Abstract

The invention relates to the technical field of distribution transformers, and discloses an automatic test wiring device for distribution transformer detection. The device comprises a support, two installation rods and three switching mechanisms, the two installation rods are movably arranged on the support in parallel, at an interval and along the X-axis direction, and the three switching mechanisms are arranged on the support along the Y-axis direction and at intervals; the two switching mechanisms located at the outer side can move along the Y-axis direction, and each switching mechanism comprises two switching clamping blocks. One switching clamping block is rotationally connected to one installation rod, the other switching clamping block is rotationally connected to the other installation rod, the two switching clamping blocks are oppositely arranged and can be close to or far away from each other so as to clamp or loosen a binding post, and the Y-axis direction is perpendicular to the X-axis direction. The automatic test wiring device for distribution transformer detection saves the wiring time and labor cost, and is higher in wiring safety and efficiency.

Description

technical field [0001] The invention relates to the technical field of distribution transformers, in particular to an automatic test wiring device for detection of distribution transformers. Background technique [0002] During the high-voltage electrical test of a distribution transformer with a voltage level of 10kV, it is necessary to wire all the three-phase terminals on the low-voltage side. Since the current on the low-voltage side is above 1000A, manual wiring is more troublesome, the safety is not high, and the efficiency is low. Manual wiring is required. Wiring and dismantling have been done many times, the test process requires a lot of manual cooperation, and the test sequence is cumbersome and complicated. Although the current testing station already has a certain automatic testing function, it cannot break away from the link of manual connection and disconnection, and cannot truly achieve the goal of unmanned batch testing throughout the testing process, which ...

AI Technical Summary

Problems solved by technology

[0002] During the high-voltage electrical test of a distribution transformer with a voltage level of 10kV, it is necessary to wire all the three-phase terminals on the low-voltage side. Since the current on the low-voltage side is above 1000A, manual wiring is more troublesome, the safety is not high, and the efficiency is low. Manual wiring is required. Wiring and disconnecting more than once, the test process requires a lot of manual cooperation, and the test sequence is cumbersome and complicated

Although the current detection station already has a certain test automation detection function, it cannot be separated from the link of manual connection and disconnection, and cannot truly achieve the goal of unmanned batch detection throughout the detection process, which affects the detection efficiency.

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