Elevator car with high fire protection capacity

Abstract

The invention discloses an elevator car with the high fire protection capacity. The elevator car comprises a box body. The box body comprises an inner surface layer and an outer surface layer. The inner side of the inner surface layer is fixedly connected with an insulating layer. The inner side face of the insulating layer is fixedly connected with a hollow layer. The inner side face of the hollow layer is fixedly connected with an inflaming retarding layer. A fan housing is arranged at the top end of the box body. An activated carbon filter screen and a dust screen are arranged below the fan housing. An air guide plate is fixedly connected to the inner side wall of the box body and located below the dust screen. Box doors are arranged on the front side face of the box body and comprise the left box door and the right box door. A fixed hood is arranged at the outer side of the lower end of the box body, and a cavity is formed between the bottom face of the fixed hood and the bottom face of the box body. Damping plates are arranged in the cavity. The elevator car with the high fire protection capacity is simple in structure and reasonable in design, fireproof performance of the box body is quite good, and the elevator car can effectively guarantee the life safety of passengers when a fire breaks out; and meanwhile the inside of the box body can be kept in a ventilation state all the time and the taking experience of the passengers is improved.

Description

technical field [0001] The invention relates to an elevator car, in particular to an elevator car with strong fire resistance. Background technique [0002] Architecture is the general term for buildings and structures, and it is an artificial environment created by people using the material and technological means they have mastered, and using certain scientific laws, feng shui concepts, and aesthetic principles to meet the needs of social life. [0003] With the continuous increase of population density, the number of high-rise buildings in the city is also increasing. Elevators are an indispensable mechanical equipment in high-rise buildings. Elevators can help people go up and down floors quickly. The elevator car is the main component of the elevator. The comfort and safety of the elevator car are the main design directions, but the air in the modern elevator car is difficult to flow due to the airtight air not circulating in the box, which has a serious impact on the c...

AI Technical Summary

Problems solved by technology

[0003] With the continuous increase of population density, the number of high-rise buildings in the city is also increasing. Elevators are an indispensable mechanical equipment in high-rise buildings. Elevators can help people go up and down floors quickly. The elevator car is the main component of the elevator. The comfort and safety of the elevator car are the main design directions, but the air in the modern elevator car is difficult to flow due to the airtight air not circulating in the box, which has a serious impact on the comfort. At the same time, the safety of the modern elevator car Poor performance, such as poor fire performance, once a fire breaks out in the building, the poor fire performance and smoke resistance of the car will seriously threaten the lives of passengers in the car

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