Safety protection box-type substation

Abstract

The invention discloses a safety protection box-type substation, and relates to the technical field of box-type substation fire extinguishment, and the safety protection box-type substation comprises a substation box body, a fire extinguishment sand putting mechanism, a precise putting regulation and control mechanism, a fire extinguishment hole opening and closing mechanism and an exhaust fan mechanism; the fire extinguishing sand putting mechanism is used for temporarily storing fire extinguishing sand and putting the fire extinguishing sand, the accurate putting regulation and control mechanism is used for accurately putting out fire aiming at fire points, the fire extinguishing efficiency is effectively improved, the fire extinguishing hole opening and closing mechanism is used for automatically opening and closing sand outlet holes of the fire extinguishing sand putting mechanism, and the exhaust fan mechanism is used for heat dissipation and smoke exhaust. The fire extinguishing sand is used for extinguishing fire and is safer than water fire extinguishing or other fire extinguishing modes, meanwhile, the multiple sand outlet holes can be automatically and simultaneously opened and closed, and overall fire extinguishing is conducted on the box body.

Description

technical field [0001] The invention relates to the technical field of fire-extinguishing box-type substations, in particular to a safety-protected box-type substation. Background technique [0002] Box-type substation, also known as prefabricated substation or prefabricated substation. It is a high-voltage switchgear, distribution transformer and low-voltage power distribution device, which are prefabricated indoor and outdoor compact power distribution equipment in a factory according to a certain wiring scheme. equipment together. Because the substation has power conversion, it will emit a lot of heat. If the heat cannot be discharged in time, it may affect the service life of the substation equipment, and even more serious accidents such as fire may occur, and it will not automatically be able to automatically in the event of a fire To put out the fire, it is necessary to notify the power department of the power outage, and then carry out the manual fire-fighting opera...

AI Technical Summary

Problems solved by technology

Although this invention solves the problem of fire extinguishing when a fire occurs to a certain extent, the device uses water to extinguish the fire, which may cause greater damage to the equipment due to the property of water being easy to conduct electricity, and it cannot automatically switch the flow of water in the water storage chamber. If it is disconnected, it will be dangerous for rescuers to rescue when the power is on

Images