Linkage type fire safety transformer substation

Abstract

The invention discloses a linkage type fire safety transformer substation. The linkage type fire safety transformer substation comprises a transformer substation body. The transformer substation bodyis provided with a left fire safety valve and a right fire safety valve. The left fire safety valve and the right fire safety valve are connected with a rear flange through a front flange. The left fire safety valve and the right fire safety valve each comprise a valve body. Each valve body is provided with a valve block. Each valve block is connected with the corresponding valve body through a valve block shaft. A connecting shaft is connected to the valve block shafts and connected with a driving handle and drives the connecting shaft and the valve block shafts to rotate together through thedriving handle. The driving handle is provided with a locking lever. The locking lever is provided with a hanging and buckling hole. One end of the hanging and buckling hole is connected with one endof a fuse in a matched manner. By means of the linkage type fire safety transformer substation, in case of a fire, the fire safety valves can be switched off automatically through the temperature fuse inside the transformer substation, and the whole transformer substation is in the relatively-sealed state; flames are extinguished automatically in an oxygen-deficient environment; and the purpose of rapid and automatic fire protection is achieved.

Description

technical field [0001] The invention relates to the field of complete sets of electrical equipment, in particular to a linkage type fire safety substation. Background technique [0002] The box-type substation is referred to as a box-type substation, also known as a prefabricated substation or a prefabricated substation, which is an indispensable professional equipment in the power transmission system. Its structure includes high-voltage switchgear, distribution transformer and low-voltage power distribution device, which are prefabricated power distribution equipment combined according to a certain wiring scheme. [0003] With the rapid development of urban construction and economy, the construction of urban residential areas is also developing rapidly, and the fire safety of power distribution equipment is getting higher and higher. If a traditional box-type substation fails to extinguish the fire in time when a fire accident occurs, It will bring huge losses to the safet...

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of urban construction and economy, the construction of urban residential areas is also developing rapidly, and the fire safety of power distribution equipment is getting higher and higher. If a traditional box-type substation fails to extinguish the fire in time when a fire accident occurs, It will bring huge losses to the safety of people and equipment. For those with larger space and more equipment, a more sensitive and low-cost fire safety measure is needed.

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