A Fire Extinguishing Device for Electrical Equipment Applied to Roadside High Places

Abstract

The invention discloses a fire extinguishing device for electrical equipment applied to a high roadside place, belonging to the field of electrical equipment. An electrical equipment fire extinguishing device applied to a high roadside place comprises an electrical equipment body arranged between a pair of utility poles, And the electrical equipment body is connected with the utility pole with a mounting frame, and the upper side of the electrical equipment body is provided with a fire extinguishing device. Preliminary fire extinguishing, and vibration is generated by elastic balls, pull ropes, gravity blocks and tension springs, so that part of the fire extinguishing powder in the second layer of storage chamber leaks to enhance the fire extinguishing effect, and when the fire spreads further, the second layer of storage chamber The fire extinguishing powder inside is discharged to extinguish the fire again, and the passers-by are reminded through the elastic ball, so that passers-by can evacuate to the outside of the danger zone in time, effectively improving the life safety of pedestrians.

Description

technical field [0001] The invention relates to the field of electrical equipment, and more specifically relates to a fire extinguishing device for electrical equipment applied to roadside high places. Background technique [0002] Electricity is a general term for disciplines or engineering fields such as the production, transmission, distribution, use, and electrical equipment manufacturing of electrical energy. It is a science that uses electrical energy, electrical equipment, and electrical technology to create, maintain, and improve limited spaces and environments. The conversion, utilization and research of electric energy include basic theory, applied technology, facilities and equipment, etc. Electrical engineering is one of the core disciplines in the field of modern science and technology, and it is an indispensable key discipline in the field of high-tech today. The great progress of electronic technology has promoted the arrival of the information age based on co...

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Problems solved by technology

[0003] In order to improve the insulation effect, some electrical equipment erected on the high places of the utility poles on the roadside are usually filled with insulating oil inside. However, once such electrical equipment catches fire and is not extinguished in time, it will be very dangerous, and the insulating oil will aggravate the fire. The degree and area of ​​the equipment will explode in serious cases, which will bring danger to pedestrians passing by the roadside. Therefore, in the initial stage of fire of this type of equipment, timely fire fighting will greatly reduce the risk. However, because it is installed at a high place on the utility pole, That is, above the pedestrian's head, making it difficult to be detected in time

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