Building with multifunctional rope release device

Abstract

The invention provides a building with a multifunctional rope release device. The multifunctional rope release device is arranged on the roof of the building and comprises an electric transmission system or a hydraulic transmission system or a pneumatic transmission system, rotation bodies and pull ropes. A rotating shaft of a motor of the electric transmission system or the hydraulic transmissionsystem or the pneumatic transmission system is directly connected with the rotation bodies or connected with the rotation bodies through transmission mechanisms. The rotation bodies mentioned above are connected with ratchet mechanisms. The pull ropes mentioned above are connected to the corresponding rotation body. The pull ropes mentioned above are wound on winding drums after extending out from the corresponding rotation body or are wound on the winding drums and extend out from the corresponding rotation body or the winding drums to be directly connected with heavy objects or be connectedwith the heavy objects after penetrating through line grooves of direction change pulleys. Cables connected with the electric motor extend downwards to the lower portion or the outer portion of the building and are connected with a power supply through electrical elements capable of turning on or turning off the power supply.

Description

technical field [0001] This application belongs to a building or structure. Background technique [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. ...

AI Technical Summary

Problems solved by technology

[0022] After studying the use process of the above-mentioned existing descending device and the user's feelings, it is found that the existing descending device with the descending rope has many shortcomings: this descending device is provided on the floor of the fire place to provide This floor is used by escape personnel, because this floor is the ignition point of fire, which is a threat to the descending device suspended on this floor, and the existing descending device needs to be inspected regularly. Generally, individual buyers lack this awareness due to troubles, which also poses a threat to The normal use of the descending device has caused potential hidden dangers, and there have been casualty accidents using the descending device; the descending height of the existing descending devices with descending ropes is controlled below 100 meters. The volume and weight of the descending device is large, and it is difficult for individual users to hang it on the window, and the descending rope with a length of more than 100 meters is large in size and weight. It is not only difficult for the user to throw such a descending rope downward, but also because Due to the tail effect, the dropped slow-down rope will also accidentally injure the people under the building or the glass of the outer wall. At the same time, the weight and impact of the dropped slow-down rope will also cause damage to the internal structure of the slow-down device.

Moreover, many existing escape products and escape rescue programs have caused many adverse effects on the original building, such as occupying the area of ​​the building or occupying the distance between buildings, or having a great impact on the structure of the original building, etc.

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