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Pump group type foam - water spray fire extinguishing container structure

A container and water spray technology, used in fire rescue and other directions, can solve the problems of poor wind resistance, easy to be blown away by airflow, long fire extinguishing time, etc., to reduce fire fighting costs, increase fire fighting reliability, and improve the effect of shelf life.

Inactive Publication Date: 2020-06-05
JIANGSU ELECTRIC POWER CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the droplet diameter of fine water mist is very small, it is easy to be blown away by the airflow, and the wind resistance performance is poor. It is not suitable for outdoor oil-immersed power transformers, and the fire extinguishing time is longer.

Method used

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  • Pump group type foam - water spray fire extinguishing container structure
  • Pump group type foam - water spray fire extinguishing container structure
  • Pump group type foam - water spray fire extinguishing container structure

Examples

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Effect test

Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Such as figure 1 A pump group type foam-water spray fire extinguishing container structure is equipped with a water tank container 25 as a set.

[0030] The pump group type foam-water spray fire extinguishing container structure includes a container 12, the inner wall of the container 12 is covered with an insulating layer 13, and an air conditioner 14 is arranged in the container 12; the internal space of the container 12 is divided into four parts: front, rear, left, and right through a cross-shaped maintenance channel. A space area, wherein the fire alarm control cabinet 21 and the partition control valve 2 are arranged in the left rear space area, the pump group control cabinet 22 is arranged in the left front side space area, and the header pipe 3 and the foam mixing pipe are arranged in the right rear side space area. Road, the water distribution pipeline a...

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Abstract

The invention discloses a pump group type foam - water spray fire extinguishing container structure. The structure comprises a container, the internal space of the container is divided into front, rear, left and right space areas through a crossed maintenance passage, wherein a fire alarm control cabinet and a partition control valve are respectively arranged in the left and rear space areas, pumpgroup control cabinets are arranged in the left and front space areas, a collector pipe and a foam mixing pipeline are arranged in the right and rear space areas, and a water distribution pipeline and a pump group pipeline are arranged in the right and front space areas; the foam mixing pipeline comprises a foam stock solution tank and a ring pump type proportional mixer, and the pump group pipeline comprises a pump group; the fire alarm control cabinets are used for prompting the fire alarm and controlling all valves in the left and rear space areas and the right and rear space areas, and the pump group control cabinet is used for controlling all the valves in the left and front space areas and the right and front space areas. According to the invention, the whole device is integrated inthe container, which is not only suitable for the environment in various regions of our country, but also convenient for transportation, installation and maintenance.

Description

technical field [0001] The invention relates to a pump group type foam spray fire extinguishing-water spray continuous cooling container structure, which is a fire-fighting facility and method suitable for large oil-immersed transformers, and belongs to the public safety-fire-fighting technology. Background technique [0002] With the rapid development of the national economy and the rapid expansion of the grid scale, the operational reliability of substation equipment is facing more severe tests. The oil-immersed power transformer is the core of the substation. Once a fire occurs, it will cause the paralysis of the entire regional power grid, seriously endangering the reliability and safety of power supply, and causing great social impact and harm. Existing fire extinguishing equipment suitable for large oil-immersed transformers mainly includes four types: water spray fire extinguishing system, synthetic foam spray fire extinguishing device, oil discharge and nitrogen fill...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/16A62C31/07A62C31/12A62C31/28A62C5/02A62C5/00A62C37/00
CPCA62C3/16A62C5/002A62C5/02A62C31/07A62C31/12A62C31/28A62C37/04
Inventor 郭鹏宇王铭民姚效刚王庭华黄峥吴静云袁志超马青山顾在峰曾嵘夏忠臣陈曦周宇郭王勇常炜薛伟强王先文
Owner JIANGSU ELECTRIC POWER CO
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