Electricity larceny prevention power distribution box

Abstract

The application provides an electricity larceny prevention power distribution box comprising: a box body, a box door and a mechanical lock, wherein the mechanical lock comprises a cylindrical lock cylinder and four lock columns tangential to the outer edges of the lock cylinder; a first through hole is disposed on the center of the box door; the lock cylinder passes through the first through holeto be engaged with the box door; one end of the lock cylinder extending to the inner side of the box door is provided with a gear; one end of each lock column corresponding to the gear is provided with a rack meshed with the gear; the lock columns are disposed on the inner side of the box door; the adjacent lock columns are perpendicular to each other in the same horizontal plane; the outer side of the box door is provided with a knob corresponding to the lock cylinder; and the knob is fixedly connected to one end of the lock cylinder away from the gear; locking grooves are arranged in the boxbody corresponding to the lock columns; and an end of each lock column away from the gear is movably engaged with the locking groove. The knob on the outer side of the box door is rotated in order torotate the gear of the lock cylinder, and then screw the four locking columns tangential to the gear in or out of the locking grooves in the box body, thereby locking or unlocking the box door and the box body. The electricity larceny prevention power distribution box is easy to operate and practical.

Description

technical field

[0001] The present disclosure relates to the technical field of distribution boxes, in particular to an anti-theft electricity distribution box. Background technique

[0002] At present, the methods of stealing electricity are becoming more and more sophisticated, and the main body of stealing electricity is gradually diversified, showing the new characteristics of the combination of brutal electricity theft and intelligent electricity theft, and the intersection of small amount of electricity theft and huge amount of electricity theft, which shows that the current anti-theft electricity technology has lagged behind theft. Electric technology has affected the electricity business environment of electric power companies.

[0003] Most of the existing distribution boxes are box-type structures, and the box door is usually locked and connected with the box body by a mechanical lock, which is easily broken and opened by man. The electric meter is installed insid...

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