Multifunctional rope releasing equipment with rescue function

Abstract

The invention discloses multifunctional rope releasing equipment with the rescue function. The multifunctional rope releasing equipment comprises an electric transmission system or a hydraulic transmission system or an air pressure transmission system, a winding drum or a rotating shaft, a pull rope, the rotating shaft of the motor of the electric transmission system or the hydraulic transmissionsystem or the pneumatic transmission system can drive the winding drum or the rotating shaft to rotate, the rotating ring body can only rotate in one direction and cannot rotate in the other direction, the pulling rope is connected to the rotating ring body, the pulling rope extends out of the rotating ring body and then is wound on the winding drum or the rotating shaft and extends out of the winding drum or the rotating shaft, and motor forward rotation or reverse rotation using electrical components.

Description

technical field [0001] The application belongs to an escape device. 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 to fire fighting and escape. In short, when the h...

AI Technical Summary

Problems solved by technology

[0023] After studying the use process of the above-mentioned existing descending device and the user's feelings, it is found that the above-mentioned 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 device with the descending rope 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 of 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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