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Hand-held fire extinguishing bomb

A fire extinguishing bomb and hand-throwing technology, which is applied in fire rescue and other directions, can solve the problems of inconvenient use of automatic fire extinguishing devices, and achieve the effects of controlling fire, ensuring safety and necessity

Inactive Publication Date: 2017-01-11
浏阳市达浒花炮艺术焰火燃放集团有限公司
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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 provide a handle-type hand-throwing fire extinguishing bomb to solve the technical problem of inconvenient use of existing automatic fire extinguishing devices

Method used

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  • Hand-held fire extinguishing bomb
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  • Hand-held fire extinguishing bomb

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A handle-type hand-throwing fire extinguishing bomb, the hollow cavity is triangular prism, the control cavity is cylindrical, and the hollow cavity is built with 1kg of fire extinguishing fluid, which is vertically divided into four equal chambers, corresponding to four temperature sensing heads And four igniters, the four temperature sensing heads of No. 1, No. 2, No. 3 and No. 4 correspond to the four igniters of No. 1, No. 2, No. 3 and No. 4.

[0054] The fire extinguishing bomb is thrown to the periphery of the fire field after the upper cover is pulled, and the controller starts to start the upper cover delay of the igniter after receiving the signal from the upper cover sensor, which is 12s.

[0055] Then, the controller receives the temperatures of No. 1, No. 2, No. 3, and No. 4 temperature sensing heads, which are 263°C, 375°C, 355°C, and 321°C respectively, and starts the temperature delay; the No. 1 temperature sensor with the lowest temperature The delay of ...

Embodiment 2

[0059] A handle-type hand-throwing fire extinguishing bomb, the hollow cavity is triangular prism-shaped, the control cavity is cylindrical, and the hollow cavity is built with 1kg of fire extinguishing fluid, which is vertically divided into two equal chambers, corresponding to two temperature sensing heads And two igniters, the two temperature sensing heads of No. 1 and No. 2 correspond to the two igniters of No. 1 and No. 2.

[0060] The fire extinguishing bomb is thrown into the fire field after the upper cover is pulled, and the controller starts to start the upper cover delay of the igniter after receiving the signal from the upper cover sensor, which is 10s.

[0061] Then, the controller receives the temperatures of the No. 1 and No. 2 temperature sensing heads as 534°C and 699°C respectively, and starts the temperature delay; the No. 1 igniter delay corresponding to the No. 1 temperature sensing head with the lowest temperature is set to 3s, the No. 2 igniter delay cor...

Embodiment 3

[0064] A handle-type hand-throwing fire extinguishing bomb, the hollow cavity is triangular prism-shaped, the control cavity is cylindrical, and the hollow cavity is built with 1kg of fire extinguishing fluid, which is vertically divided into two equal chambers, corresponding to two temperature sensing heads And two igniters, the two temperature sensing heads of No. 1 and No. 2 correspond to the two igniters of No. 1 and No. 2.

[0065] The fire extinguishing bomb is thrown into the fire field after the upper cover is pulled, and the controller starts to start the upper cover delay of the igniter after receiving the signal from the upper cover sensor, which is 6s.

[0066] Then, the controller receives the temperatures of the No. 1 and No. 2 temperature sensing heads as 534°C and 699°C respectively, and starts the temperature delay; the No. 1 igniter delay corresponding to the No. 1 temperature sensing head with the lowest temperature is set to 6s, the No. 2 igniter delay corr...

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Abstract

The invention provides a novel handle-dripping type hand-launched fire extinguishing bomb. The novel handle-dripping type hand-launched fire extinguishing bomb comprises an upper cover, a control part, a control cavity, an explosive cavity, and a hollow cavity body; the explosive cavity is positioned into the hollow cavity body and divided into a plurality of inner cavities corresponding to igniters; the control part comprises a temperature sensor, an upper cover sensor, a controller and an electric igniter; the upper cover sensor is connected with an igniting signal receiving part of the controller; the temperature sensor is connected with a delay signal receiving part of the controller; sensing heads of the temperature sensor are arranged on the outer walls of different inner cavities of the hollow cavity body; flame lighters of the electric igniter correspond to the sensing heads; the flame lighter temperature delay corresponding to the minimum temperature value is set to be the minimum value through the controller, and the flame lighter temperature delay corresponding to the maximum temperature value is set to be the maximum value. According to the novel handle-dripping type hand-launched fire extinguishing bomb, the upper cover is manually pulled to start an igniting signal to avoid error exploding or exploding failure; in addition, the igniting delay difference in different directions is slightly adjusted according to the surrounding temperature difference, and thus single fire extinguishing device can automatically move toward an area with relatively high temperature.

Description

technical field [0001] The invention relates to the technical field of fire fighting and fire extinguishing, in particular to a handle-type hand-throwing fire extinguishing bomb. Background technique [0002] The loss that fire causes to people is extremely heavy, therefore requires fire extinguishing equipment to be able to extinguish the fire in time, rapidly and safely. Therefore, automatic fire extinguishing devices are used more and more in the field of fire protection, and are generally used in unattended areas or areas with few people. When a fire occurs, the fire signal is transmitted to the fire extinguishing device through the external thermal wire, and the fire extinguishing device sprays the fire extinguishing agent to the fire scene through the internal driving device to extinguish the fire. [0003] For example, certain temperature-sensitive fire extinguishing equipment sets a flammable outer tube with a built-in quick fuse on the surface of the container. Wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62C19/00A62C37/00
Inventor 江木根孔祥磊江凡从江涛刘刚
Owner 浏阳市达浒花炮艺术焰火燃放集团有限公司
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