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An action trigger mechanism for automatic fire extinguishing device

A technology of fire extinguishing device and trigger mechanism, applied in fire rescue and other directions, can solve the problems of fire spread, delay in the best time to extinguish the fire, loss, etc., and achieve the effect of sensitive trigger action, novel design and easy operation

Active Publication Date: 2021-12-17
山东久泰消防科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing fire extinguishing equipment has a variety of trigger actions, but none of them can automatically trigger actions at the initial stage of the fire, delaying the best time to extinguish the fire, causing the fire to spread and causing heavy losses

Method used

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  • An action trigger mechanism for automatic fire extinguishing device
  • An action trigger mechanism for automatic fire extinguishing device
  • An action trigger mechanism for automatic fire extinguishing device

Examples

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Embodiment 1

[0024] An action trigger mechanism for an automatic fire extinguishing device, comprising an air jet pipe 3 and a piston 4 arranged in the air jet pipe 3, the tail of the piston 4 is connected with a pressure chamber filled with high-pressure gas, and the front end of the air jet pipe 3 is fixed with a threaded connection. The blocking plate 2 is fixedly connected with a U-shaped sheath 1 on the outer side of the blocking plate 2, and a piston 4 is arranged in the axial hole of the air jet pipe 3, and the piston 4 is axially slidably matched with the air jet pipe 3; A shaft 5 is hinged to the first block 6 in the U-shaped sheath 1. Before the action is triggered, the first block 6 blocks the piston 4 in the blocking plate 2. The U-shaped sheath 1 also includes a second shaft 7 hinged The second block 8 in the U-shaped sheath 1, the second block 8 blocks the first block 6 before the action triggers, and the U-shaped sheath 1 also includes a third shaft 9 hinged on the U-shaped ...

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Abstract

The invention relates to the technical field of automatic fire extinguishing devices, in particular to an action trigger mechanism for automatic fire extinguishing devices. Including the jet tube and the piston set in the jet tube. The tail of the jet tube is connected with a pressure chamber filled with high-pressure gas. The front end of the jet tube is fixed with a blocking plate through screw connection. There is a piston in the hole, and the axial sliding fit between the piston and the jet tube; the front end of the U-shaped sheath is equipped with a push-pull electromagnet, and the action trigger mechanism also includes a flame detector, which is connected to a controller through a cable, and the controller is connected to the controller through a cable. Connect with push-pull electromagnet. The invention develops an automatic trigger mechanism, uses a flame detector to quickly capture the ignition point, and transmits a fire signal to an automatic fire extinguishing device. At the same time as the sound and light alarm, the automatic fire extinguishing device makes a trigger action to realize a quick response to the fire.

Description

technical field [0001] The invention relates to the technical field of automatic fire extinguishing devices, in particular to an action trigger mechanism for automatic fire extinguishing devices. Background technique [0002] Existing fire extinguishing equipment has a variety of trigger actions, but none of them can automatically make trigger actions at the initial stage of the fire, delaying the best time to extinguish the fire, causing the fire to spread and causing heavy losses. Contents of the invention [0003] Aiming at the above-mentioned deficiencies of the prior art, in order to overcome the disadvantages of the prior art that the trigger action is slow and cannot be triggered to extinguish the fire at the initial stage of the fire, the present invention provides an action trigger mechanism for an automatic fire extinguishing device. By developing an automatic trigger mechanism, it utilizes The flame detector quickly captures the ignition point and transmits the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62C37/40
CPCA62C37/40
Inventor 杨辉旺郭现忠徐新川巩长奎刘彬
Owner 山东久泰消防科技有限公司
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