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Fire extinguishing device

A technology of fire extinguishing device and fire extinguishing material, which is applied in fire rescue and other fields, and can solve problems such as complex manufacturing process, electrical short circuit, and poor moisture resistance

Inactive Publication Date: 2012-07-18
SHANGHAI NO 1 HIGH SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Commonly used fire extinguishers are manually used to extinguish the fire, which is inconvenient to operate and has a limited range.
[0003] Many blasting fire extinguishers have been developed at home and abroad, some of which have poor moisture-proof performance; high cost
It is only suitable for the ground or places with relatively low heights, and cannot be used in high-rise buildings

Method used

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Examples

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Embodiment Construction

[0015] The following are specific embodiments of the present invention and the technical solution of the present invention will be further described in conjunction with the accompanying drawings.

[0016] like figure 1 As shown, the fire extinguishing device 10 includes:

[0017] A ring body 2, the ring body 2 is built with fire extinguishing materials;

[0018] A plurality of propellers 5, the propellers 5 are fixedly erected on the inner ring surface of the ring body 2 through the support rod 3;

[0019] A blasting device 6, the blasting device 6 is fixed on the ring body 2;

[0020] A control unit 4, the control unit 4 is electrically connected to the propeller 5 and the blasting device 6, and is used to control the propeller 5 and the blasting device.

[0021] During use, the control unit 4 is remotely controlled by the remote controller to control the number of rotations of the propeller 5 and the rotational speed of the propeller 5 to adjust the flying direction of th...

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Abstract

The invention discloses a fire extinguishing device, and aims to solve the technical problem of limited range because of inconvenience in operation of the conventional fire extinguisher. The fire extinguishing device comprises a ring body, a plurality of propellers, a detonation device and a control unit, wherein a fire extinguishing material is arranged in the ring body; the propellers are fixedly erected on the inner ring surface of the ring body through supporting rods; the detonation device is fixedly arranged on the ring body; and the control unit is electrically connected with the propellers and the detonation device and used for controlling the propellers and the detonation device. The control unit is controlled by a remote controller to control the number of rotating propellers and the rotating speeds of the propellers and to adjust a flying direction of the fire extinguisher; when the fire extinguisher arrives at an appointed position, the control unit sends a signal to a detonator to detonate the ring body; flames are extinguished by the sprayed fire extinguishing material; and therefore, safe and high fire extinguishing efficiency is achieved.

Description

technical field [0001] The invention relates to a fire extinguishing device, in particular to a fire extinguishing device suitable for high-rise buildings. Background technique [0002] With the continuous enhancement of fire safety awareness, fire extinguishers have become a necessity in people's lives and are widely used in various living or working places, such as shopping malls, factories, hospitals, etc. It is also used in many special places, such as automobiles, construction sites, etc. Commonly used fire extinguishers are all to manually put out the fire, which is inconvenient to operate and has a limited reach. [0003] Many blasting fire extinguishers have been developed at home and abroad, some of which have poor moisture-proof performance; The cost is high. It is only suitable for the ground or places with a relatively low height, and it cannot be used in high-rise buildings. Contents of the invention [0004] The object of the present invention is to provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/00A62C31/00
Inventor 王清伟
Owner SHANGHAI NO 1 HIGH SCHOOL
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