Mutual inductor secondary circuit short-circuit wire manufacturing device

Abstract

The invention discloses a mutual inductor secondary circuit short-circuit wire manufacturing device, relates to the field of mutual inductor secondary circuit connection auxiliary equipment, and mainly aims to provide the mutual inductor secondary circuit short-circuit wire manufacturing device capable of improving wiring efficiency and safety. The mutual inductor secondary circuit short-circuit wire manufacturing device is mainly characterized by comprising: a bending part, wherein a first groove is formed in a bending piece and used for accommodating a lead wire, a first through hole and a bending groove are formed in the two sides of the first groove, and a first bending handle and a second bending handle are arranged at the two ends of the bending piece respectively; and a binding component which is detachably connected to the first bending handle, wherein a second groove is formed in the base, a telescopic component and a binding needle are arranged in the second groove, one end of the telescopic component is connected to the base, one end of the pressing component is rotationally connected to the base, and a pressing protruding block is arranged on the side face of the other end of the pressing component. The mutual inductor secondary circuit short-circuit wire manufacturing device is mainly used for manufacturing a secondary circuit short-circuit wire of a mutual inductor.

Description

technical field [0001] The invention relates to the field of auxiliary equipment for connecting secondary circuits of transformers, in particular to a device for making short circuit connections of secondary circuits of transformers. Background technique [0002] The transformer can change high voltage into low voltage, large current into small current, and is used for measurement or protection system. Its function is mainly to convert high voltage or large current into standard low voltage (100V) or standard small current in proportion. (5A or 1A, both refer to the rated value), in order to realize the standardization and miniaturization of measuring instruments, protection equipment and automatic control equipment. [0003] When making the secondary circuit short wiring on the transformer, the existing method is to use the secondary junction box to short the metering circuit. This method increases the risk of stealing electricity, or uses cold-pressed U-shaped or O-shaped ...

AI Technical Summary

Problems solved by technology

[0003] When making the secondary circuit short wiring on the transformer, the existing method is to use the secondary junction box to short the metering circuit. This method increases the risk of stealing electricity, or uses cold-pressed U-shaped or O-shaped There are disconnection points in this way, which increases the risk of disconnection when the ground wire is short-circuited

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