How should high-rise buildings prevent transformer fires?

Nowadays, there are more and more high-rise buildings. High-rise buildings not only save floor space, but also save a lot of materials. It is a relatively resource-saving approach. With the continuous development of society and economy, there are more and more high-rise buildings. In this case, it is not very convenient to use electricity, and the hidden dangers of high-rise buildings are also relatively large. Today we will talk about the transformer in high-rise buildings. Hidden dangers, the biggest hidden danger of transformers in high-rise buildings is fire. After a fire occurs, life may be in danger. In order to avoid this from happening, attention should be paid to the fire protection of transformers during design. The specific requirements are as follows:
Fire protection requirements when using flammable oil-immersed transformers in high-rise buildings: my country's high-rise civil building fire protection regulations stipulate that oil-immersed transformers with flammable oils should not be arranged in high-rise main buildings. If they must be arranged in high-rise main buildings due to conditions , the following fire prevention measures should be taken: transformers should not be arranged above, below or adjacent to crowded places, and should be separated from other parts by partition walls without doors and windows, with a fire resistance rating of not less than 3 hours and floors with a fire resistance rating of 2 hours. open. If it is necessary to open the door, a Class A fire door shall be installed.
So how should the transformer be arranged? We think the following points should be adhered to:
(1) The transformer room should be arranged on the ground floor close to the outer wall, and the door should be opened on the outer wall, and a fireproof overhang with a width of not less than 1 meter should be set above the opening of the outer wall.
(2) There should be emergency oil storage facilities under the transformer to store all the oil of the transformer.
(3) Automatic fire alarm and fixed fire extinguishing devices should be installed.
The arrangement and prevention of these methods can prevent the transformer from catching fire. In addition, attention should also be paid to the use of electricity. Do not short-circuit the power line, let alone use super-large-scale electrical appliances. The most important thing is to use electricity rationally and eliminate hidden dangers.