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Composite fire extinguishing bomb and method of using same

A fire extinguishing bomb and composite technology, applied in the field of fire extinguishing bombs, can solve the problems of inability to meet high fire extinguishing requirements, poor fire extinguishing ability of fire extinguishing bombs, etc., and achieve good throwing effect and good fire extinguishing effect

Pending Publication Date: 2020-04-03
应急管理部消防产品合格评定中心 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem that existing fire extinguishing bombs have poor fire extinguishing ability and cannot meet higher fire extinguishing requirements.

Method used

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  • Composite fire extinguishing bomb and method of using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A composite fire extinguishing bomb is recorded, such as figure 1 shown, which includes:

[0037] The first accommodating chamber 1 is used for accommodating ultra-fine dry powder fire extinguishing agent;

[0038] The second accommodating chamber 2 is used for accommodating water-based fire extinguishing agent, and the second accommodating chamber 2 and the first accommodating chamber 1 are mutually isolated cavities;

[0039] The control mechanism, the control mechanism includes: a distance-measuring fuze 3 and a delay fuze 4; the distance-measuring fuze 3 is a radio distance-measuring fuze, and the distance-measuring fuze 3 measures the distance between the composite fire extinguishing bomb and the ignition source, and Control the opening of the first accommodating chamber 1, spray dry powder fire extinguishing agent toward the ignition source; The second accommodation chamber 2 is opened, and water-based fire extinguishing agent is sprayed toward the ignition source...

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PUM

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Abstract

A composite fire extinguishing bomb and a method of using the same are disclosed. The composite fire extinguishing bomb includes: a first accommodating cavity used for accommodating a dry powder extinguishing agent; a second accommodating cavity used for accommodating a water-based extinguishing agent and isolated from the first accommodating cavity; and a control mechanism connected with first accommodating cavity and the second accommodating cavity, and configured to open the first and second accommodating cavities one after another to spray the extinguishing agent towards the fire. By beinginstructed to spray the dry powder extinguishing agent and the water-based extinguishing agent to the fire in sequence, the composite fire extinguishing bomb solves the problems that an existing extinguishing bomb has a poor extinguishing capability and cannot meet a high extinguishing requirement.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing bombs, in particular to a composite fire extinguishing bomb and its use method. Background technique [0002] With the development of my country's economy, the requirements for fire fighting are getting higher and higher. In particular, the scope and capacity of transmission lines are increasing rapidly. An important link in transmission lines is the high-voltage substation. The main characteristics of high-voltage substations are high voltage and full of oily substances inside. High voltage, difficult to access by common means of fire fighting. The fire extinguishing bombs that have been announced at present are difficult to meet the fire extinguishing requirements. [0003] The prior art such as the patent document with the publication number CN107349548A discloses a multi-purpose, high-efficiency and rapid fire extinguishing bomb. The body of the fire extinguishing bomb is provided...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/00A62C31/07A62C37/00
CPCA62C31/00A62C31/07A62C37/04
Inventor 东靖飞张全灵赵磊李博杨兴光吕世东柳艳青徐晓
Owner 应急管理部消防产品合格评定中心
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