High-rise building emergency escape device

An escape device and technology for high-rise buildings, applied in building rescue, life-saving equipment, etc., can solve the problems of injury, small airbag supporting force, fast speed, etc., and achieve the effect of reducing speed, good deceleration effect, and long contact time

Pending Publication Date: 2019-09-20
林婕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a person falls in the safe escape airbag of this structure, the moving path of the human body is the same as the axial path of the escape airbag, and the falling speed of the human body depends entirely on the lateral extrusion force of the airbag, and the supporting force of the airbag to the human body is very large. Small, the deceleration effect is not good, and the speed of the personnel is easy to get faster and faster when falling, and the situation of injury occurs

Method used

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  • High-rise building emergency escape device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The specific embodiment of the present invention is as Figure 1 to Figure 5 As shown, an emergency evacuation device for a high-rise building includes a pipeline 1 arranged up and down, and a buffer airbag assembly is arranged in the pipeline 1 along its axial direction. The pipe 1 is a rigid pipe, and its periphery is wrapped by a reinforced concrete structure. The buffer air bag assembly is provided with a buffer channel for the human body to pass along a curved path. The cushion airbag assembly is made of a tough and soft material with a high coefficient of friction. The buffer airbag can adjust the size of the air pressure so that only one person or two mothers and infants can pass through.

[0037] The escape device also includes an inflation system 4 for the buffer airbag assembly. The inflation system 4 includes a connected inflation power device 41 and a plurality of inflation ports 42, and the inflation ports 42 are arranged on the inner wall of the pipelin...

Embodiment 2

[0050] Such as Image 6 As shown, the difference from Embodiment 1 is that the middle part of the second airbag 3 facing the first airbag 2 is not provided with a recessed portion. The opposite sides of the first airbag 2 and the second airbag 3 are in contact, the two are located at the same height, and a gap is formed at the contact position. The number of the second airbag 3 facing the first airbag 2 can be one or more. For example, the number of the larger first airbag 2 is one, and the number of the smaller second airbag 3 is two, and the two second airbags 3 are arranged adjacently. The upper and lower adjacent airbags can be separated by 5-10cm; the upper and lower adjacent airbags can also be close to each other, so the lower airbag can play a supporting role for the upper airbag.

[0051] The horizontal stagger angle between the gaps of the upper and lower adjacent airbag groups is between 30° and 180°. When the angle of the horizontal stagger of the upper and lowe...

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Abstract

The invention discloses a high-rise building emergency escape device. The high-rise building emergency escape device comprises a pipeline arranged up and down. A buffering airbag assembly is arranged along the axial direction of the pipeline in the pipeline. The buffering airbag assembly is provided with a buffering channel for passing of human bodies along a curve path. The escape device further comprises an inflation system of the buffering airbag assembly. According to the high-rise building emergency escape device provided, the deceleration effect is good for the escape personnel sliding down in the pipeline; it is not easy for the personnel to be hurt; and the success rate of escape is high.

Description

technical field [0001] The invention relates to the field of high-rise building escape, in particular to an emergency escape device for high-rise buildings. Background technique [0002] For urban super high floors, in case of a fire, rescue cannot be carried out with the maximum height of the current fire-fighting ladder. Moreover, when a fire occurs, the power supply system and the elevator will be automatically shut down, and people in the floor can only escape from the fire scene in the dark from the corridor floor by floor, and the escape speed is slow. If the fire spreads rapidly, it will be difficult for these people in the super high-rise to escape from the floor in time, and the chance of survival is very low. [0003] Although some technical solutions of escape equipment are disclosed at present, such as CN108969915A - a safe escape air bag, which includes: at least one air bag, the air bag includes an outer bag body and an inner bag body, and the inner bag body i...

Claims

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Application Information

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IPC IPC(8): A62B1/20
CPCA62B1/20
Inventor 林援及
Owner 林婕
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