A Fire Control Method Based on the Internet of Things to Prevent Resurgence
A control method and Internet of Things technology, which is applied in fire rescue and other fields, can solve the problems that the fire point is easy to re-ignite, and the fire point cannot strengthen the fire fighting power.
Active Publication Date: 2021-03-19
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the problems in the prior art that the fire points are easy to re-ignite after being extinguished and cannot be extinguished for a long time, and one fire point cannot strengthen the fire extinguishing strength. Carry out anti-re-ignition operations, and strengthen the intensity of fire-fighting operations for a fire that cannot be extinguished for a long time. A fire control method based on the Internet of Things to prevent re-ignition
Method used
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Embodiment
[0027] Embodiment: A fire control method based on the Internet of Things to prevent re-ignition. After receiving the fire extinguishing operation of the sprinkler at the fire point, it is judged whether the fire point is still burning. When he performs fire extinguishing operations, the nozzles working on the fire point can be added to the operations of other fire points. If the fire point has not been extinguished, the nearby nozzles will be mobilized to extinguish the fire according to the priority of the fire point. Operation. If all the fire points are extinguished, then adjust the nozzles for each fire point to prevent re-ignition.
[0028] Further description is given below in conjunction with specific embodiments:
[0029]Firstly, the distance between each sprinkler head and each fire point within its respective coverage area is collected by the measuring instrument. The distance between No. The distance between No. 1 nozzle and the first-level fire point is 3 meters,...
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The invention discloses an Internet of Things-based fire-fighting control method capable of preventing reburning. A controller controls spray heads to carry out fire extinguishing operation, a measuring instrument measures fire field information, after a certain fire point receives the fire extinguishing operation by the spray heads, whether combustible substances are re-burned or not is judged, and the fire extinguishing operation is carried out on the fire point according to the judgment result; and after the combustible substances of all fire points are extinguished, the spray heads are assembled to carry out anti-reburning operation on all fire points. The invention provides the Internet of Things-based fire-fighting control method capable of preventing the reburning which carries outthe anti-reburning operation on each fire point after the fire points are extinguished and strengthens the intensity of fire extinguishing operations on a fire point which is not extinguished for a long time.
Description
technical field [0001] The invention relates to the field of fire protection, in particular to a control method for preventing re-ignition. Background technique [0002] At present, the fire sprinklers used in buildings mostly spray fire extinguishing agent when a fire breaks out, but they cannot judge whether the fire point has been extinguished. For the fire point that has not been able to be extinguished, it is impossible to concentrate on fire extinguishing operations. Some Devices can detect re-ignition fires and then extinguish them, but these devices cannot prevent re-ignition after the fire has been extinguished. Chinese Patent Publication No. CN207041783U, the publication date is February 27, 2018. The name of the invention is a deflagration and reburning linkage fire extinguishing device for a large protective body. The application includes a linkage control cabinet, and the linkage control cabinet is connected with several controllers. Each controller is connecte...
Claims
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IPC IPC(8): A62C31/03A62C37/00
CPCA62C31/03A62C37/04
Inventor 周刚方景辉傅进殷军唐锦江周迅胡海平吴洁晶
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO