Automatic power-off power distribution cabinet with fire-fighting structure

Abstract

Disclosed is an automatic power-off power distribution cabinet with a fire-fighting structure. The structure includes a cabinet body. A temperature sensor is arranged at the inner top end of the cabinet body, supporting blocks are connected to the surface of the top end of the cabinet body, threaded rods are connected between the supporting blocks in the same longitudinal direction through bearings, clamping pieces are connected to the outer sides of the threaded rods, a transmission gear is in key connection with the outer side of one end of each threaded rod, a toothed plate is in engaged connection below the transmission gears, the lower surface of the toothed plate is slidably connected to the surface of the top end of the cabinet body, a positioning groove is formed in the front sideface of the cabinet body, and a pull rod is slidably connected into the positioning groove. According to the invention, fire extinguishers of various models and sizes can be conveniently installed, when a fire disaster occurs in the cabinet body, power can be automatically cut off and the fire can be automatically extinguished, the use safety of the power distribution cabinet can be ensured, and serious safety accidents can be avoided when no one watches the power distribution cabinet at night.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a self-cutting power distribution cabinet with its own fire protection structure. Background technique [0002] As the name implies, the power distribution cabinet is a box used to configure circuits with various voltages and currents, and various electrical equipment are installed inside it, so that circuits that meet the needs of use can be configured. [0003] However, in the process of using the existing power distribution cabinet, there are still certain problems, such as: [0004] 1. The existing power distribution cabinet does not have the function of self-cutting off the power. Due to the intricate wiring inside the existing power distribution cabinet and a large number of electrical equipment, the power distribution cabinet will generate more heat during use. If the heat cannot be effectively discharged, the interior will be prone to fire. After a fi...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a self-cutting power distribution cabinet with its own fire-fighting structure, so as to solve the problem that the existing power distribution cabinet does not have the fire-fighting structure and the function of self-cutting power in the above-mentioned background technology

Images