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Intelligent spraying system for forest fire prevention and extinguishment

A sprinkler system and forest fire prevention technology, which is applied in fire rescue and other fields, can solve problems such as difficulty in extinguishing, casualties, and low efficiency of forest fire extinguishing technology, so as to prolong the water supply time, avoid the spread of fire, and prevent the fire from spreading everywhere Effect

Inactive Publication Date: 2021-09-28
CHENGDU BEIKESEN TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the inefficiency of existing forest fire suppression technology, once a forest fire occurs, it is difficult to extinguish it
It is often delayed for many days, causing heavy losses, and often casualties

Method used

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  • Intelligent spraying system for forest fire prevention and extinguishment
  • Intelligent spraying system for forest fire prevention and extinguishment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] according to figure 1 , figure 2 As shown, a kind of intelligent sprinkler system for forest fire prevention and fire extinguishing comprises a water tank 1, a high-pressure pipe communicated with the inside of the water tank 1, the high-pressure pipe is provided with a high-pressure pump 2, and the free end of the high-pressure pipe is provided with a high-pressure pipe. Nozzle 3; the high-pressure pump 2 is provided with an automatic controller 4; the high-pressure pipe is composed of a conveying section 5 and an annular end; the two ends of the annular section 6 communicate with the tee 9 respectively, and the conveying section 5 is connected to Between the tee 9 and the high-pressure pump 2; the high-pressure nozzle 3 is arranged on the annular segment 6, and the annular segment 6 is nested and arranged around trees or flammable bushes. The high-pressure spray head 3 includes a push-broom spray head 7 and a spray nozzle 8 ; the push-broom spray head 7 faces around...

Embodiment 2

[0019] The high-pressure pipes are arranged in a plurality, and are distributed in various vegetation areas of the forest. Each of the high-pressure pipes communicates with the output end of the high-pressure pump 2 with a multi-way valve body 10, and the multi-way valve body 10 communicates with the output end of the automatic pump 2. The controller 4 is electrically connected. Each said annular section 6 is provided with GPS module 11 respectively, and described GPS module 11 is provided with solar power supply system and wireless communication system; fire command, open the multi-way valve body 10 corresponding to the fire point.

[0020] In the above settings, the water source in the water tank 1 can be effectively utilized through the group management of the high-pressure pipes, and high-pressure water spraying in areas where there is no fire occurs is avoided, thereby prolonging the water supply time of the water tank 1 and providing fire extinguishing at the fire point....

Embodiment 3

[0022] Each ring section 6 setting area is also provided with a wind direction acquisition module 12, and the wind direction acquisition module 12 is respectively connected with the solar power supply system and the Sohu wireless communication system for sending the collected local wind direction data to the Automatic controller4.

[0023] In the above setting, in order to achieve the purpose of further fire prevention and blocking the fire path, the automatic controller 4 judges the reverse direction of the fire spread according to the air flow direction around the ignition point, so as to open the valve on the annular section 6 on the fire path first Spray with water to avoid spreading fire.

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Abstract

The invention relates to the technical field of fire prevention facilities for forests, in particular to an intelligent spraying system for forest fire prevention and extinguishment. The intelligent spraying system comprises a water tank and a high-pressure pipe communicating with the interior of the water tank, wherein the high-pressure pipe is provided with a high-pressure pump, and a high-pressure nozzle is arranged at the free end of the high-pressure pipe; the high-pressure pump is provided with an automatic controller; the high-pressure pipe is composed of a conveying section and an annular end; the two ends of the annular section communicate with a tee joint respectively, and the conveying section is connected to a portion between the tee joint and the high-pressure pump; the high-pressure nozzle is arranged on the annular section, and the annular section is arranged on the periphery of a tree or a flammable bush in a nested mode. According to the intelligent spraying system, through the push-broom nozzle and the spraying nozzle which are annularly arranged, the area protected by the annular section is protected and extinguished, and fire spreading is avoided.

Description

technical field [0001] The invention relates to the technical field of forest fire prevention facilities, in particular to an intelligent sprinkler system for forest fire prevention and fire extinguishing. Background technique [0002] Forest fire is the most dangerous enemy of the forest and the most terrible disaster of forestry. It will bring the most harmful and destructive consequences to the forest. Due to the inefficiency of the existing forest fire suppression technology, once a forest fire occurs, it is difficult to extinguish it. It is often delayed for many days, causing heavy losses, and often casualties. [0003] At present, when dealing with forest fires, cooling methods and isolation methods are generally adopted, that is, watering, chemicals or wet soil are used to reduce heat, so that the temperature of combustibles can be lowered below the ignition point, so that the fire can be extinguished, and means of isolation is adopted to make the fire extinguished....

Claims

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Application Information

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IPC IPC(8): A62C3/02A62C31/00A62C31/05A62C37/00
CPCA62C3/0292A62C31/005A62C31/05A62C37/04
Inventor 冯发秀范志林
Owner CHENGDU BEIKESEN TECH DEV CO LTD
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