Low-voltage cable quick plug

Abstract

The invention discloses a low-voltage cable quick plug which is used for connecting a power supply output end of an emergency power generation vehicle with a low-voltage cable and comprises an outputend connecting end and a low-voltage cable connecting end. The output end connecting end comprises a conducting rod, an insulating sheath and a clamping cap; the conducting rod is of an L-shaped structure; the radial short edge of the conducting rod is connected with the low-voltage cable connecting end, and the outer surface of the axial long edge of the conducting rod is coated with the insulating sheath; the inner surface of the conducting rod is covered with the clamping cap, and a clamping structure clamped with the power supply output end is arranged on the inner side of the clamping cap; the low-voltage cable connecting end comprises a clamping block, a sliding block and an adjusting screw; one side of the clamping block is connected with the conducting rod; a screw connecting holeis formed in the other side of the clamping block; the adjusting screw is telescopically arranged in the screw connecting hole; the end of the adjusting screw is connected with the sliding block and can drive the sliding block to conduct relative position adjustment relative to the clamping block; and cable core clamping grooves are formed in the sliding block and the clamping block. Quick connection between the emergency power generation vehicle and a low-voltage distribution network terminal can be realized.

Description

technical field [0001] The invention relates to a low-voltage cable quick plug used in the field of emergency power supply. Background technique [0002] As the link connecting the transmission network and users, the distribution network is a key link in the power system, and it is also a relatively weak link in the power system. In order to improve the power supply reliability of the distribution network, better provide customers with high-quality power supply services, and improve the comprehensive social benefits of the power company, when a distribution network failure occurs, the power company will also carry out emergency power supply while performing emergency maintenance, and try to avoid Or reduce the impact on users due to line power outage maintenance, and ensure continuous and uninterrupted power supply. [0003] At present, the means of emergency power supply commonly used at home and abroad include the method of direct live operation and the use of bypass powe...

AI Technical Summary

Problems solved by technology

Now when the emergency power supply vehicle is used to supply power to the pole transformer users, due to the different cable specifications of the low-voltage distribution network terminal, the connection between the emergency power supply vehicle and the low-voltage distribution network terminal needs to be adjusted according to the site conditions, which greatly slows down the emergency power supply. efficiency

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