Safe explosion-proof electrical cabinet

Abstract

The invention relates to an electrical cabinet, and provides a safe explosion-proof electrical cabinet which comprises a cabinet body for accommodating electrical equipment, and further comprises a transmission mechanism for transmitting the impact force generated by explosion to a glue spinning mechanism when the electrical equipment explodes; the glue spinning mechanism which is used for spinning the adhesive colloid filled in the glue spinning mechanism to the cabinet body, so that the adhesive colloid is adhered to the side wall of the cabinet body. The transmission mechanism and the glue spinning mechanism are both mounted in the cabinet body. When the impact force generated by the explosion of the electrical equipment continuously acts on the cabinet body, and the deformation of the cabinet body exceeds an elastic coefficient of the cabinet body, the cabinet body is broken, at the moment, due to the effect of the thrown adhesive, the splitting degree of the cabinet body can be improved, a plurality of small fragments under the original condition are changed into large fragments bonded by the adhesive, so that the radiation range of fragments generated by explosion of the cabinet body can be reduced, the probability that surrounding people are injured is further reduced, and the use safety is improved.

Description

technical field [0001] The invention belongs to an electric cabinet, in particular to a safe explosion-proof electric cabinet. Background technique [0002] Explosion-proof electrical cabinet is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage power distribution equipment, mainly in order to prevent explosion accidents during work. [0003] At present, the common explosion-proof electrical cabinets are all made of materials with a large rigidity and hardness coefficient, so that the electrical cabinet has strong compression resistance when it is subjected to an explosion. [0004] However, once the existing explosion-proof electrical cabinet explodes, the fine fragments produced will splash around, and there is a hidden danger that the fragments will hurt the surrounding people, so that the safety performance of this explosion-proo...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a safe explosion-proof electrical cabinet, which aims to solve the problem that once the existing explosion-proof electrical cabinet explodes, the tiny fragments generated will splash around, and there is a hidden danger that the fragments will hurt the surrounding people. The safety performance of explosion-proof electrical cabinets is not high enough

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