Novel electric power overhaul warning device

Abstract

The invention discloses a novel electric power overhaul warning device which comprises a warning device, a ground joint, a locking block, a power box, a hinge, a base, a lockset, an inspection window,a box door, an upper cover, a flashing, a lightning rod, a rubber tube and a junction box, wherein the right end of the ground joint is welded with the left end of the warning device; a through holeis formed in the middle end of the locking block; the rear end of the locking block is fixedly connected with the bottom of the front end of the warning device; the bottom of the upper cover is weldedwith the top of the power box; the power box is of a hollow cuboid structure. According to the novel electric power overhaul warning device disclosed by the invention, the warning device is arrangedon the structure, the device is capable of realizing physical pressure alarm and voltage alarm, and when external impact force pressure is too large, parts inside the power box is likely to shift to cause potential safety hazards, and then the warning device gives warning in time; meanwhile, if the power box has electric leakage, the warning device is capable of alarming in time, and the maintenance safety of a maintainer is greatly improved.

Description

technical field [0001] The invention is a novel power maintenance warning device, which belongs to the field of power boxes. Background technique [0002] Organize the manufacturing standards of power cabinets according to the working environment. The manufacturing standards of cabinets with different functions are different. However, the most basic manufacturing standards of power cabinets will not change. The power cabinets use stainless steel door shafts and dual-source special terminal boxes. The handle is equipped with a limit and anti-rebound mechanism inside the door; the door and the box adopt a fully enclosed structure, equipped with sealing rubber strips and waterproof grooves. [0003] However, the existing power box is relatively weak in terms of electric power maintenance and warning. It is almost an alarm device, which is easy to cause danger to the maintenance personnel during the maintenance process, and cannot promptly remind the maintenance personnel of dan...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of this invention is to provide a new type of electric power maintenance warning device to solve the problem that the existing power box is relatively weak in the power maintenance warning. In the event of danger, it is impossible to remind the maintenance personnel of dangerous situations such as electric leakage in time

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