Rotary automatic fire extinguisher

An automatic fire extinguishing and rotating technology, which is applied in fire rescue and other directions, can solve the problems of small fire extinguishing range and low fire extinguishing efficiency, and achieve the effect of increasing spraying distance, simple structure and improving fire extinguishing efficiency

Inactive Publication Date: 2019-01-08
四川忆昔生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings of the existing indoor pipe-type automatic fire extinguishing device, such as the small single-pipe fire extinguishing range and low fire extinguishing efficiency, and provide a rotary automatic fire extinguishing device

Method used

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  • Rotary automatic fire extinguisher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] Such as figure 1 , 2 As shown in . Among them, such as figure 2 The transmission device shown includes a motor 2 , transmission teeth 5 , and driven teeth 6 . Such as figure 2 and image 3 As shown, the spray head includes a cavity body 7 and a nozzle 12 .

[0026] During implementation, a plurality of threaded mounting holes are preset on the mounting plate 1 . This water outlet pipe 4 is installed on the mounting plate 1, in order to make the water outlet pipe 4 can rotate freely on the mounting plate 1, as figure 2 As shown, a bearing 11 is provided on the mounting plate 1, and after the interference fit between the water outlet pipe 4 and the bearing 11, the water outlet of the water outlet pipe 4 is located below the lower bottom surface of the mounting plate 1, so that the water outlet pipe 4 can be placed on the bearing 11. Cooperate to realize free rotation. The transmission device is arranged on the mounting plate 1, and the transmission device is u...

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PUM

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Abstract

The invention discloses a rotary automatic fire extinguisher which is characterized by comprising a mounting plate (1), a water outlet pipe (4), a transmission device and a smoke alarm (3), wherein the water outlet pipe (4) is arranged on the mounting plate (1); the transmission device is arranged on the mounting plate (1) and can drive the water outlet pipe (4) to rotate; the smoke alarm (3) is arranged on the lower bottom surface of the mounting plate (1). According to the arrangement of the smoke alarm and the electromagnetic valve, real-time monitoring of the indoor smoke value and automatic fire extinguishing can be realized; meanwhile, the sprayer with multiple nozzles is arranged on the water outlet pipe, so that the spray range and fire extinguishing efficiency are improved; the sprayer on the water outlet pipe is driven to rotate by the transmission device, so that water sprayed from the nozzles of the sprayer is stressed by 'coriolis force' produced by rotation of one nozzle.Therefore, the fire extinguishing range is widened, and the fire extinguishing efficiency is improved.

Description

technical field [0001] The invention relates to a fire extinguishing device, in particular to a rotary automatic fire extinguishing device. Background technique [0002] "Fire" is a strong oxidation reaction carried out during the burning process of objects, and the light and heat emitted by it are a phenomenon of energy release. The light and heat emitted by "fire" can bring us light and warmth, and "fire" can also bring us disaster, which is also called "fire". When a "fire" occurs, if it cannot be extinguished in time, our lives and properties will be seriously threatened. Therefore, in order to extinguish the "fire" in time, we will place hand-held fire extinguishers indoors or in public areas. Fire axes, fire shovels, fire hooks, fire iron collars, etc. are used to deal with sudden "fires", but the fire extinguishing effect of these fire extinguishing tools is not ideal. [0003] In order to solve the deficiencies in the above-mentioned fire extinguishing tools, we in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/02
CPCA62C31/02
Inventor 张前英
Owner 四川忆昔生物科技有限公司
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