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Suspension type water mist fire extinguishing system

A fire-fighting system, suspended technology, applied in fire rescue, etc., can solve the problem of limited water mist fire extinguishing effect, achieve the effect of increasing fire extinguishing effect, reducing the use of water, and improving the effect of atomization

Active Publication Date: 2020-12-08
四川建安伟业建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the related technologies mentioned above, when working, the fire is actually extinguished by forming water mist through the water flow, and if the fire is large, the fire extinguishing effect of the water mist is limited, and there are certain limitations

Method used

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  • Suspension type water mist fire extinguishing system
  • Suspension type water mist fire extinguishing system
  • Suspension type water mist fire extinguishing system

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Embodiment Construction

[0036] The following is attached Figure 1-4 The application is described in further detail.

[0037] The embodiment of the application discloses a suspended water mist fire extinguishing system.

[0038] refer to figure 1 , a suspended water mist fire extinguishing system, including a suspension frame 1 and a tank 4, and also includes a gas tank 2 for storing compressed gas and a fire suppression tank 3 for storing fire suppressant. The fire suppression tank 3, the gas tank 2 and the tank body 4 are fixedly connected successively from top to bottom, and are all made of steel, and the suspension frame 1 is fixedly connected with the fire suppression tank 3.

[0039] refer to figure 1, Fire suppression tank 3 is provided with a fire suppression agent, in the present embodiment, the fire suppression agent is powdered calcium bicarbonate. Fire suppressing tank 3 overcoat is provided with insulation layer 33, and thermal insulation layer 33 adopts polyurethane foam to make, ha...

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Abstract

The invention relates to a suspension type water mist fire extinguishing system, and belongs to the technical field of fire-fighting engineering. The suspension type water mist fire extinguishing system comprises a suspension frame, a water pump, a tank body, a gas tank and a fire suppression tank; a gas pipe is in communication between the gas tank and the fire suppression tank, and a switch assembly for opening and closing the gas pipe is arranged on the gas pipe; a spray pipe is arranged at the bottom of the tank body, and spray holes are formed in the side wall, away from the tank body, ofthe spray pipe; and a water inlet of the water pump is in communication with the tank body, a water outlet of the water pump is in communication with the spray pipe, an outer sleeve pipe sleeves thespray pipe, and a connecting pipe is in communication between the outer sleeve pipe and the fire suppression tank. When a fire occurs, the water pump pumps water in the tank body into the spray pipe,and the water is sprayed out from the spray holes to form water mist; and high-pressure gas in the gas tank is conveyed into the fire suppression tank through the gas pipe, a fire suppressant in the fire suppression tank is brought into the connecting pipe by high-speed gas flow, then enters the outer sleeve pipe and is sprayed to a fire source along with water mist, the fire extinguishing effectis achieved, the fire suppression effect is effectively improved through the fire suppressant, and the use amount of water is reduced.

Description

technical field [0001] The application relates to the technical field of fire engineering, in particular to a suspended water mist fire extinguishing system. Background technique [0002] At present, as a new type of fire extinguishing method, water mist fire extinguishing has the advantages of environmental protection, safety, high fire extinguishing efficiency, convenient maintenance, and wide application range. But the water mist fire extinguishing products used now are generally pipe network type, which need to be composed of high pressure water pump, water storage tank, pipe network, nozzle, fire detector and controller, etc., and the price is higher than that of water spray system There are many, and the requirements for high-pressure water pumps and pipe networks are very high. Once there is a problem in any link, it may lead to the failure of the entire water mist fire extinguishing system. [0003] For this reason, the Chinese patent whose authorization announcemen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/00A62C31/28
CPCA62C31/005A62C31/28
Inventor 罗大强陶波罗晨阳
Owner 四川建安伟业建筑工程有限公司
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