Transformer fire-protection device applied to chemical industry park

Abstract

The invention discloses a transformer fire-protection device applied to a chemical industry park. The device comprises a flat ground, wherein a foundation pit is formed in the upper end face of the flat ground; a protective steel box is placed at the position, below the foundation pit, in the flat ground; a movable base is movably disposed on the upper end face of the protective steel box; a transformer assembly is fixedly installed on the movable base; four protecting bushes are symmetrically and fixedly installed on the bottom of the protective steel box; guide pillars are movably installedin the protecting bushes and upper end parts of the guide pillars are welded with the movable base; and an air cylinder is erected at the middle part of the bottom of the protective steel box in an erected manner. The transformer fire-protection device applied to the chemical industry park disclosed by the invention has the beneficial effects that the movable base is driven by power of the air cylinder to descend and enter the protective steel box; a transformer on the ground is moved downwards into the protective steel box; a sealing cover is closed automatically; the transformer is sealed; fire spreading and explosion caused by fire disasters are prevented; and the device is applicable to different working conditions and brings better use prospect.

Description

technical field [0001] The invention relates to the field of transformers, in particular to a fire prevention device for transformers used in chemical industrial parks. Background technique [0002] The chemical industrial park in the city is an industrial area focusing on the development of petrochemical, basic organic chemical raw materials, fine chemicals, polymer materials, new chemical materials, and life medicine projects. There are a number of flammable and explosive chemical raw materials stored in this area. When the fire spreads rapidly and has a large-scale explosion, it will have a huge impact on the surrounding personal safety and public property; and at this stage, the transformer equipment used in the chemical industrial park lacks effective protection. When the fire spreads, The temperature will rise and the internal transformer oil will burn, which will directly lead to the explosion of the transformer. The explosion effect will directly contribute to the sp...

AI Technical Summary

Problems solved by technology

[0002] The chemical industrial park in the city is an industrial area focusing on the development of petrochemical, basic organic chemical raw materials, fine chemicals, polymer materials, new chemical materials, and life medicine projects. There are a number of flammable and explosive chemical raw materials stored in this area. When the fire spreads rapidly and has a large-scale explosion, it will have a huge impact on the surrounding personal safety and public property; and at the present stage, the transformer equipment used in the chemical industrial park lacks effective protection. When the fire spreads, The temperature will rise and the internal transformer oil will burn, which will directly lead to the explosion of the transformer. The explosion effect will directly contribute to the spread of the fire, endanger other chemical storage tanks, and cause greater property losses. Therefore, we propose a transformer fire protection device for chemical industrial parks

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