High-rise building escape device

An escape device and high-rise technology, applied in life-saving equipment, building rescue, etc., can solve the problems of increased resistance, affecting escape efficiency, affecting sliding effect, etc., to achieve the effect of improving sliding effect, improving escape efficiency, and high deployment efficiency

Inactive Publication Date: 2018-05-29
石成明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are hidden dangers in the retraction and lowering of the electrical control chute, especially in a fire environment, the electrical components will be burned, and then the chute cannot be deployed for use by escapees
On the other hand, escapers rely on the slope of the chute to slide. If the resistance of the chute increases due to material problems, it will affect the sliding effect and affect the escape efficiency.

Method used

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Examples

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Embodiment Construction

[0033] Such as figure 1 with figure 2 As shown, the high-rise escape device includes a slideway 200 and a spraying device 300. The lower side of the slideway 200 is hinged to the inner ring of the stairs 100, the upper side of the slideway 200 is fastened to the inner ring of the stairs 100, and the spraying device 300 is located on the slideway. The top of 200 can be installed on the stair inner ring 100, and foam or water etc. are housed inside the spray device 300, below for explanation, will only refer to foam. In addition, the spray device 300 has a valve port. When the upper side of the slideway 200 is buckled with the inner ring of the stairs 100, the valve port is closed. , and the valve port is opened accordingly. When the valve port is opened, the foam inside the spray device 300 will flow to the unfolded slideway 200, so that the escapers can slide on the slideway 200, thereby improving the escape efficiency and playing a role Certain fire extinguishing effect. ...

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Abstract

The invention discloses a high-rise building escape device. The high-rise building escape device comprises a sliding chute and spraying devices; the bottom of the sliding chute is hinged to the innerrims of stairs, and the top of the sliding chute is fastened to the inner rims of the stairs; the spraying devices are arranged on the inner rims of the stairs and above the sliding chute and providedwith valves, when the top of the sliding chute is fastened to the inner rims of the stairs, the valves can be closed, and when the top of the sliding chute is unfastened from the inner rims of the stairs, the valves can be opened and at the meantime foams or water inside the spraying devices can directly flow towards the sliding chute so that survivors can slide conveniently on the sliding chuteto improve the escape efficiency.

Description

technical field [0001] The invention relates to the field of fire protection, in particular to a high-rise escape device. Background technique [0002] With the continuous development of urban construction, high-rise buildings are increasing day by day. Whether the fire-fighting facilities are perfect or not directly affects people's personal safety. In case of emergencies such as fires and earthquakes, the use of escape devices can enable people in buildings to evacuate quickly, and the convenience and safety of escape devices in use also directly affect the speed of people's escape. [0003] Chinese patent (CN2012100539041) discloses a high-rise fire group escape system, which includes a number of foldable curved chutes, a number of foldable straight chutes and an electrical control device, wherein the curved chutes are connected to the inner circle of the stairs on each floor At the turning point, the straight chute is connected to the straight side of the stairs on eac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B1/20
CPCA62B1/20
Inventor 石成明
Owner 石成明
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