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Detonation afterburning linkage fire extinguishing device for large protection body

A technology of fire extinguishing device and protective body, which is applied in fire rescue and other directions, and can solve problems such as failure of fire protection equipment, low fire extinguishing efficiency, expansion and spread, etc., to protect safety and the safety of people's lives and property, and prevent the development of fire and spread, pollution and hazard reduction effects

Inactive Publication Date: 2017-10-24
明森智能消防装备(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fire extinguishing equipment installed around the general large-scale protective body is simple and single, such as water or foam or sandbox; once a fire breaks out, the entire protective body will be sprayed to extinguish the fire regardless of the three to seven pairs, and the place where there is no fire will also be sprayed , and once the spraying is over, the fire extinguishing agent is wasted, the fire extinguishing efficiency is low, and the environment is polluted; Protective effects
In addition, water and foam flow everywhere after extinguishing the fire, bringing pollution and danger to the surrounding area, which is likely to cause secondary damage

Method used

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  • Detonation afterburning linkage fire extinguishing device for large protection body
  • Detonation afterburning linkage fire extinguishing device for large protection body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 As shown, a large-scale protective body deflagration and re-ignition linkage fire extinguishing device includes a linkage control cabinet 1. The linkage control cabinet 1 is connected with four controllers 2, and each controller 2 is connected with a dry powder storage device 3 and a dry powder storage device 3. A shunt pipe 4 is commonly connected, and the shunt pipe 4 is connected with two selector valves 5, each selector valve 5 is connected with a nozzle group, and the linkage control cabinet 1 is also connected with a fire alarm sensor assembly 6.

[0019] The large-scale protection body is divided into two protection parts 7, and each protection part 7 is correspondingly provided with a nozzle group and a set of fire alarm sensing components 6.

[0020] The nozzle group includes six nozzles 8, which are scattered around the large protective body. Spray the large-scale protection body from different angles to improve the fire fighting effect.

[0021] Fi...

Embodiment 2

[0029] The difference between this embodiment and the first embodiment is that the large protective body divides four protective parts, the shunt pipe is connected with four selector valves, and the nozzle group includes three nozzles.

[0030] The present invention is a large-scale protective body deflagration and re-ignition linkage fire extinguishing device, which effectively performs fire source location, fire extinguishment, and re-ignition fire extinguishment in the initial stage, prevents the development and spread of the fire, and wins valuable time for the subsequent professional firefighters to handle the fire site , Effectively protect the safety of firefighters and the safety of people’s lives and properties, while reducing pollution and danger to the surrounding area and avoiding secondary injuries.

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Abstract

The invention provides a detonation afterburning linkage fire extinguishing device for a large protection body. The detonation afterburning linkage fire extinguishing device comprises a linkage control cabinet, and the linkage control cabinet is connected with a plurality of controllers; each controller is connected with one dry powder storage device; the dry powder storage devices are connected with one division pipe; the division pipe is connected with a plurality of selector valves; each selector valve is connected with one nozzle group; and the linkage control cabinet is further connected with a plurality of fire alarm sensing assemblies. According to the detonation afterburning linkage fire extinguishing device for the large protection body provided by the invention, fire source locating, fire suppression, afterburning fire suppression and fire development and spreading prevention are effectively carried out in the initial stage, precious time is gained for follow-up coming professional firefighters to perform fire scene treatment, the firefighters and life and property of people are effectively protected, pollution and harm to the surrounding are reduced, and secondary damage is avoided.

Description

Technical field [0001] The invention relates to a fire extinguishing device, in particular to a deflagration and resurgence linkage fire extinguishing device for a large protective body. Background technique [0002] Large-scale protective bodies such as: oil-immersed power transformers and substations, oil storage tanks and storage tank areas, reaction kettles and chemical equipment, hazardous chemicals and warehouses, cultural relics and storage sites, places that react with water, and deflagration in water-deficient environments Or fire fighting is a big problem. With the continuous growth of my country's GDP and the continuous extension of the production industry chain, the safety situation is becoming more and more severe, especially deflagration and fire accidents are more and more frequent, which raises newer topics for effective fire fighting equipment. [0003] At present, there is no mature product for deflagration and resurgence of large protective bodies, and the bigge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/05A62C37/00
CPCA62C31/05A62C37/00
Inventor 赵明洁李杲
Owner 明森智能消防装备(江苏)有限公司
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