Hanging-basket-type high-rise building firefighting fire extinguishing system

A high-rise building and fire extinguishing system technology, applied in building rescue, fire rescue, life-saving equipment, etc., can solve the problems of respiratory tract burns, long-term damage, affecting the speed and efficiency of fire-fighting operations, and achieve simple installation and low cost. Effect

Active Publication Date: 2012-04-18
天津安博瑞尼科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the height of the ladder truck is not enough, the firefighters are fully armed to go up the fire floor from the indoor stairwell to put out the fire, which seriously affects the speed

Method used

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  • Hanging-basket-type high-rise building firefighting fire extinguishing system
  • Hanging-basket-type high-rise building firefighting fire extinguishing system
  • Hanging-basket-type high-rise building firefighting fire extinguishing system

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Example Embodiment

[0070] Example

[0071] Suppose a high-rise building is 300 meters high.

[0072] On the roof of 300 meters high, the rope cloth machine designed by the present invention is installed. There are 2 rescue wire ropes on the drum of the rope cloth machine that can reach the ground.

[0073] 1. Determine the size of the rescue wire rope

[0074] (1) Calculation of the length of the rescue wire rope:

[0075]The height of the building is H=300 meters, the length of the rope arm is Lb=6 meters, and the length of the reel is Lj=9 meters

[0076] The rescue wire rope length L=H+Lb+Lj=300+6+9=315 (meters).

[0077] There are 2 rescue wire ropes.

[0078] Select the inner diameter of the hose: 125mm, then when the hanging basket is at the highest position, the volume of the 300-meter-long hose is: (0.125 / 2)*(0.125 / 2)*3.14*300=3.680(m3), that is, the water in the hose The weight is 3680Kg.

[0079] If the hanging basket is equipped with 2 water guns, the maximum weight of water ...

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Abstract

The invention discloses a hanging-basket-type high-rise building firefighting fire extinguishing system, comprising mobile firefighting equipment and a high-rise building fixing device which is used by combining with the mobile firefighting equipment, wherein the mobile firefighting equipment comprises a firefighting vehicle, the firefighting vehicle is loaded with a console, a firefighting high-ressure water pump, a cable and a steel wire rope, a firefighting high-pressure water hose and a steel wire rope, a hanging basket and a generator set; and the high-rise building fixing device comprises a firefighting control room, a rope distributing machine controlled by the firefighting control room and a rescue steel wire rope arranged in the rope distributing machine, and the rescue steel wire rope can bear the total weight of the hanging basket, the cable, the steel wire rope fixed on the hanging basket, the firefighting high-pressure water hose and the steel wire rope as well as fire extinguishing medium. By adopting the hanging-basket-type high-rise building firefighting fire extinguishing system disclosed by the invention, fire extinguishing medium such as fire fighting water or foam and the like can be conveyed to a fire scene as high as 300m (or even above) from outer side of a building by virtue of the hanging basket in the system, people in danger can be rescued from the fire scene as high as 300m (or even above), and the people in danger can be sent to ground by virtue of the hanging basket.

Description

technical field [0001] The invention relates to a fire extinguishing system, in particular to a hanging basket type high-rise building fire extinguishing system. Background technique [0002] In recent years, urban buildings have become higher and higher, and fires in high-rise buildings at home and abroad also occur from time to time. But at present, the internal fire-fighting facilities of high-rise buildings are becoming more and more perfect, but the rescue outside the fire building mainly depends on fire-fighting ladder vehicles. At present, the highest ladder car in the world is 108 meters, and the highest in China is 101 meters, which is far behind the development of high-rise buildings. The disposal of high-rise building fires is an international problem, and its preventive measures are mainly based on internal automatic fire-fighting facilities and self-defense and self-rescue. In the case that the height of the ladder truck was not enough, the firefighters were f...

Claims

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Application Information

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IPC IPC(8): A62C31/00A62C31/28A62B1/02
Inventor 黄韩华
Owner 天津安博瑞尼科技股份有限公司
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