Building or structure with multifunctional rope releasing equipment

Abstract

The invention discloses a building or a structure with multifunctional rope releasing equipment. The multifunctional rope releasing equipment is arranged on the roof of the building or on the upper floor of the building or on the outer side of the building outer wall structure or above the structure of the structure. The multifunctional rope releasing equipment comprises a power transmission system or a hydraulic transmission system or an air pressure transmission system, winding drums or rotating shafts and pull ropes, wherein the rotating shaft of a motor of the power transmission system orthe hydraulic transmission system or the air pressure transmission system can drive each winding drum or each rotating shaft to rotate, each winding drum or each rotating shaft is sleeved with a circular ring, the circular ring is provided with a blocking surface, and a blocking piece is arranged on each winding drum or each rotating shaft. One end of each pulling rope is connected to the circularring, and each pulling rope extends out of the circular ring, is wound on each winding drum or each rotating shaft and then extends out of each winding drum or each rotating shaft.

Description

Technical field [0001] This application belongs to a building or structure with fire fighting, rescue, and escape functions. Background technique [0002] Fires in high-rise buildings or structures have been drawing people’s attention. The reliability of fire elevators during fires is worth pondering. There are also existing fire-fighting trucks used for fire fighting and rescue, which can generally implement 53-meter-high fire fighting and rescue. There is a limit to the height of the fire-fighting ladder truck. Usually, the fire-fighting ladder truck can only rise to about 80% of the limit value. If the ground wind reaches level 4 to 5, the fire-fighting ladder truck cannot raise operations, so 50 meters Once the above-mentioned high-rise buildings or structures catch a fire or someone is trapped, the fire-fighting ladder will not be able to function. Generally, the trapped people can only escape by their own ability, and some high-rise buildings or structures have incomplete f...

AI Technical Summary

Problems solved by technology

[0002] Fires in high-rise buildings or structures have always drawn people's attention. In the event of a fire, the reliability of fire elevators is worth pondering. There is also an arm-raising fire truck used in existing firefighting and lifesaving, which can generally implement fire fighting and rescue at a height of 53 meters. Rescue people, 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 the above-mentioned high-rise buildings or structures catch 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 or structures have incomplete fire-fighting facilities, and the existence of fire hydrant doors is blocked by residents. Various phenomena such as blocking with sundries will bring resistance to fire extinguishing and escape.

In short, when the height of the ladder truck is not enough, the fire rescue personnel are fully armed to go up the fire floor from the stairs to carry out fire fighting and rescue, which seriously affects the speed and efficiency of rescue and fire fighting. The refuge layer is equipped with rope-releasing equipment. In case of fire, the above-mentioned rope-releasing equipment can be controlled to lower the slow-down rope and pull rope for emergency escape. However, the technical solution of the rope-releasing technique has certain safety risks, and there are also complex structures and high costs. It is necessary to study reliable and safe fire extinguishing, rescue and escape measures outside the building

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