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Multifunctional rope paying-off equipment

A multi-functional and equipment technology, applied in the field of fire extinguishing, rescue and escape equipment outside the building, it can solve the problems affecting the speed and efficiency of rescue and fire extinguishing, the resistance of fire extinguishing and escape, and the fire hydrant door being blocked by sundries, etc.

Inactive Publication Date: 2017-04-05
黄维
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 incomplete fire-fighting facilities, and the fire hydrant doors are blocked by residents with sundries, etc. Various phenomena bring resistance to fire extinguishing and escape
In a word, when the height of the ladder truck is not enough, the fire rescue personnel are fully armed and 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 existing technology has appeared on the roof layer or refuge floor of the building. Set up 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 also has the disadvantages of relatively complex structure and high cost. It has become necessary to study reliable and safe fire extinguishing, rescue and escape equipment outside the building

Method used

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  • Multifunctional rope paying-off equipment

Examples

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Effect test

Embodiment Construction

[0063] Such as figure 1 as shown, figure 1 It is a schematic oblique view of the shell device of the multifunctional rope releasing device according to the first embodiment of the present application. The multifunctional rope-releasing device includes a plurality of casing devices 80, and the casing device 80 includes a casing 1, a motor 2, a rotating shaft 3, a rotating shaft 5, a slow descender 6, a stay rope 7, a stay rope 8, a rotating body 9. The rotating body 10, the cantilever 11, the column 12, the motor 2, the rotating shaft 3, the rotating shaft 5, the descending device 6, the pull rope 7, the pulling rope 8, the rotating body 9, the rotating body 10, and the column 12 are arranged in the shell In the body, the motor 2 is connected to the rotating shaft 3 and the rotating shaft 5 to drive the rotating shaft 3 and the rotating shaft 5 to rotate. The above-mentioned rotating body 9 is set on the outer periphery of the rotating shaft 3 and can rotate in one direction a...

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Abstract

The invention provides multifunctional rope paying-off equipment. The multifunctional rope paying-off equipment comprises one or more pieces of shell equipment. Each piece of shell equipment comprises a motor, a rotating body, a pull rope and a ratchet mechanism, wherein the motor is connected with the rotating body directly or through a transmission mechanism; the rotating body is connected with the ratchet mechanism, and the pull rope is connected to the rotating body in a hung mode; and the pull rope is wound on the rotating body or a winding drum or a winding shaft after extending out of the rotating body and extends out of the rotating body or the winding drum or the winding shaft. The multifunctional rope paying-off equipment is connected with a remote controller or connected with a control cable with a controller or connected with a control pull rope, the motors can be controlled through the remote controller or the control pull rope to drive the pull ropes to extend out of the rotating bodies or the winding drums or the winding shafts, and the pull ropes extending out in the rotating mode are hung on the rotating bodies in a pulled mode.

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. In the event of a fire, the reliability of fire elevators is worth pondering. There are also existing fire trucks used for fire and lifesaving, 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 incomplete fire-fighting facilities, and the fire hydrant doors are blocked by residents with sundries, etc. V...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B1/10A62B1/18A62C31/00
Inventor 黄维
Owner 黄维
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