Multifunctional rope paying-off equipment

Abstract

The invention provides multifunctional rope paying-off equipment. The multifunctional rope paying-off equipment comprises a shell, a motor, a winding drum or a rotating shaft, and a descent control device, wherein the motor can drive the winding drum or the rotating shaft to rotate through a transmission mechanism; the descent control device is arranged on the winding drum or the rotating shaft; and a descent control rope extending out of the descent control device is wound on the winding drum or the rotating shaft, and the descent control rope extends out of the winding drum or the rotating shaft and connected with a weight. The multifunctional rope paying-off equipment is connected with a control cable which extends out of the shell and connected with a controller or is connected with a control pull rope which extends out of the shell.

Description

technical field [0001] The application belongs to a kind of outdoor fire extinguishing, rescue and escape equipment used in the construction field. Background technique [0002] Fires in high-rise buildings have always attracted people's attention, and the reliability of fire elevators in the event of a fire is worth pondering. There is also the arm-raising fire truck used in the existing fire-fighting and lifesaving, which can generally implement fire fighting and rescue at a height of 53 meters, and the climbing of the fire-fighting ladder truck has a limit. Usually, the fire-fighting ladder truck can only rise to 80 of the limit value. % or so, if the wind force on the ground reaches level 4 to 5, the fire-fighting aerial ladder truck will not be able to raise the operation. In this way, once a high-rise building above 50 meters catches fire or people are trapped, it will be difficult for the fire-fighting aerial ladder to play a role. Rely on one's own ability to escape...

AI Technical Summary

Problems solved by technology

There is also the arm-raising fire truck used in the existing fire-fighting and lifesaving, which can generally implement fire fighting and rescue at a height of 53 meters, and the climbing of the fire-fighting ladder truck has a limit. Usually, the fire-fighting ladder truck can only rise to 80 of the limit value. % or so, if the wind force on the ground reaches level 4 to 5, the fire-fighting aerial ladder truck will not be able to raise the operation. In this way, once a high-rise building above 50 meters catches fire or people are trapped, it will be difficult for the fire-fighting aerial ladder to play a role. Rely on one's own ability to escape, but some high-rise buildings have incomplete fire-fighting facilities, fire hydrant doors are blocked by residents with sundries and other phenomena, which bring resistance to f

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