Building with multifunctional rope reeling-off equipment

Abstract

The invention discloses a building with multifunctional rope reeling-off equipment. The building with the multifunctional rope reeling-off equipment comprises the multifunctional rope reeling-off equipment arranged above the building. The multifunctional rope reeling-off equipment comprises a motor, a rotating body and a pull rope. The motor is connected with the rotating body directly or througha transmission mechanism, the rotating body is connected with a ratchet mechanism, the pull rope is connected to the rotating body, the pull rope is extended out of the rotating body, then reeled to the rotating body and extended out of the rotating body, and a cable connected with the motor is connected with a power source through an electric device element which can be connected or disconnectedwith the power source above the building with the multifunctional rope reeling-off equipment.

Description

technical field [0001] The application belongs to a building with functions of fire extinguishing, rescue and escape. Background technique [0002] Fires in high-rise buildings have always attracted people's attention. In the event of a fire, the reliability of fire elevators is worth pondering. There are also existing fire trucks used for fire and rescue, which can generally implement fire fighting and rescue people at a height of 53 meters. , and there is a limit to the height of the fire-fighting aerial ladder truck. Usually, the fire-fighting aerial ladder truck can only rise to about 80% of the limit value. Once a high-rise building catches fire or people are trapped, it is difficult for the fire ladder to play a role. Generally, the trapped people can only rely on their own ability to escape, but some high-rise buildings have insufficient fire-fighting facilities, and the fire hydrant doors are blocked by residents with debris, etc. Various phenomena bring resistance ...

AI Technical Summary

Problems solved by technology

[0002] Fires in high-rise buildings have always attracted people's attention. In the event of a fire, the reliability of fire elevators is worth pondering. There are also existing fire trucks used for fire and rescue, which can generally implement fire fighting and rescue people at a height of 53 meters. , and there is a limit to the height of the fire-fighting aerial ladder truck. Usually, the fire-fighting aerial ladder truck can only rise to about 80% of the limit value. Once a high-rise building catches fire or people are trapped, it is difficult for the fire ladder to play a role. Generally, the trapped people can only rely on their own ability to escape, but some high-rise buildings have insufficient fire-fighting facilities, and the fire hydrant doors are blocked by residents with debris, etc. Various phenomena bring resistance to fi

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