Outdoor fireproof transformer substation

Abstract

The invention provides an outdoor fireproof transformer substation, belonging to the technical field of transformer substations. The outdoor fireproof transformer substation comprises a transformer substation box body, a base fixedly connected to the lower surface of the transformer substation box body and a fire-fighting box fixedly connected to the upper surface of the transformer substation box body, wherein the inner wall of the transformer substation box body is fixedly connected with a partition plate; heat dissipation holes are formed in the outer surface of the partition plate; and heat dissipation devices are symmetrically arranged on the outer surface of the transformer substation box body. According to the outdoor fireproof transformer substation, when a fire occurs in the transformer substation box body, a fire accident can be rapidly and accurately responded through a detection control device, and then a lifting assembly is controlled to drive a protection plate to move, so air flowing can be rapidly isolated, and fire spreading can be controlled in time; and meanwhile, a control starting valve group is driven to convey fire extinguishing gas in a fire extinguishing agent storage bottle to a nozzle through a conveying pipeline, and then the transformer substation box body is rapidly filled with the fire extinguishing gas through the nozzle, so a fire can be rapidly and effectively extinguished.

Description

technical field [0001] The invention belongs to the technical field of substations, and in particular relates to an outdoor fireproof substation. Background technique [0002] Box-type substation, also known as prefabricated substation or prefabricated substation, is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device, which are prefabricated indoor and outdoor compact in a factory according to a certain wiring scheme. Power distribution equipment, which organically combines the functions of transformer step-down and low-voltage power distribution, is installed in a steel structure box. It is especially suitable for urban network construction and transformation. It is a brand-new substation that has emerged after the civil substation. The substation is suitable for mines, factories, enterprises, oil and gas fields, and wind power stations. It replaces the original civil engineering power distribution room and power distributi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an outdoor fireproof substation, which aims to solve the problems of poor fireproof performance inside the substation in the prior art, low safety in use and poor protection against external fires.

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