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High-rise building fire fast rescue equipment and rescue method

A technology for high-rise buildings and fires, applied in life-saving equipment, building rescue, mechanical equipment, etc., can solve the problem of high-rise building safety evacuation bottlenecks and other issues, and achieve the effect of rapid evacuation

Active Publication Date: 2019-05-14
南京市特种设备安全监督检验研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-rise building fire rapid rescue equipment and rescue method to solve the bottleneck problem of the existing high-rise building safety evacuation capability

Method used

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  • High-rise building fire fast rescue equipment and rescue method
  • High-rise building fire fast rescue equipment and rescue method
  • High-rise building fire fast rescue equipment and rescue method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-6As shown, a high-rise building fire rapid rescue equipment includes a plurality of lifting mechanism units, and at least one lifting mechanism unit is arranged on each floor. do not coincide.

[0038] The lifting mechanism unit includes a lifting platform 1, a guide rail 2, a hydraulic cylinder 3, a buffer 4, a self-locking switch 5, an upper limit switch 21, a lower limit switch 6, a firefighter's up switch 8, a downward running switch 13, a human body infrared Sensor 7, lifting platform handrail 9, fixed handrail 10, anti-fall guardrail 11, controller 12 and hydraulic system; There is a first through hole on the floor of the +1) floor, and the upper end of the hydraulic cylinder passes through the first through hole and is fixedly connected with the (N+1) floor floor through flanges, bolts 28 and nuts 27. The piston rod of the hydraulic cylinder 26 Pass through the hydraulic cylinder rod hole 15 and be fixedly connected with the lifting platform. ...

Embodiment 2

[0050] In this example, combined with Figure 5 , 6 , the method for self-evacuation and rescue of trapped persons from top to bottom, comprising the following steps:

[0051] (1) The trapped person stands on the lifting platform, grasps the handrail of the lifting platform, steps on the self-locking switch on the lifting platform table, and sends out a signal to lower the lifting platform. is zero, people and the lifting platform slide down at a safe speed along the two guide rails under the action of gravity and hydraulic damping;

[0052] (2) After reaching the balcony on the next floor, touch the buffer on the balcony floor and the lower limit switch, the lower limit switch sends a stop signal, and the lifting platform stops falling;

[0053] (3) After the personnel walk out of the lifting platform, the human body infrared sensor installed on the lifting platform table detects that there is no human target, and sends out a rising signal, and the DSP controls the electrom...

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Abstract

The invention discloses high-rise building fire fast rescue equipment and a rescue method. The high-rise building fire fast rescue equipment comprises lifting platforms, guide rails, hydraulic cylinders, buffers, self-locking switches, upper limiting switches, lower limiting switches, firefighter uplink switches, downward operation switches, human body infrared sensors, lifting platform handrails,fixed handrails, anti-falling guardrails, hydraulic systems and a controller. High-rise building fire fast lifting mechanism units adopts an assembly line mode, so that the personnel evacuation speedis high. A fire-fighting staircase is in a relatively closed space, smoke on a fire scene is not easy to diffuse after pouring in, and personnel may suffocate and die due to heavy smoke and toxic gaswhen passing through the staircase. However, the fast lifting mechanism units of the high-rise building fire fast rescue equipment is in an open state, and the air quality is good, so that favorableconditions for personnel evacuation and rescue are provided. In addition, the lifting mechanism units adopt the assembly line working mode, so that the personnel evacuation speed is high; and the lifting mechanism units are in open positions at the same time, so that the air quality is much better, and the favorable conditions are provided for the personnel evacuation and rescue.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a high-rise building fire rapid rescue equipment and rescue method. Background technique [0002] With the increasingly complex functions and increasing height of high-rise buildings, the safety evacuation problems they face are becoming more and more severe. Especially when high-rise buildings suffer from emergencies such as fires and terrorist attacks, the traditional evacuation methods based on stairs basically cannot quickly and safely evacuate all people in the building to a safe area, and the disabled, the elderly, etc. It is also difficult for people with limited mobility such as pregnant women and pregnant women to evacuate quickly using stairs. [0003] Elevators have great potential value in vertical evacuation due to their advantages in speed, convenience and operability. However, when a fire occurs in a building, the safety protection device of the elevator i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/04B66B1/04B66B1/40B66B11/04B66B11/02B66B7/02B66B5/28F15B13/08F15B21/02A62B1/00
Inventor 张军周前飞丁树庆米涌夏常福庆光蔚王会方胡静波王爽赵凯吴祥生王建华王旬丁必勇任金萍朱博文谢池肖昀任诗波金严谢卿阳赵翼
Owner 南京市特种设备安全监督检验研究院