Action triggering 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: 2020-12-25
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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  • Action triggering mechanism for automatic fire extinguishing device
  • Action triggering mechanism for automatic fire extinguishing device
  • Action triggering 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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PUM

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Abstract

The invention relates to the technical field of automatic fire extinguishing devices, in particular to an action triggering mechanism for an automatic fire extinguishing device. The action triggeringmechanism for the automatic fire extinguishing device comprises a gas ejector pipe and a piston arranged in the gas ejector pipe, wherein the tail of the gas ejector pipe is connected with a pressurebin filled with high-pressure gas; the front end of the gas ejector pipe is fixedly connected with a blocking plate through threads; the outer side of the blocking plate is fixedly connected with a U-shaped sheath; the piston is arranged in an axis hole of the gas ejector pipe and is in axial sliding fit with the gas ejector pipe; and a push-pull electromagnet is arranged at the front end of the U-shaped sheath. The action triggering mechanism further comprises a flame detector, wherein the flame detector is connected with a controller through a cable; and the controller is connected with thepush-pull electromagnet through a cable. According to the action triggering mechanism for the automatic fire extinguishing device provided by the invention, the automatic triggering mechanism is researched and developed, the flame detector is used for rapidly capturing an ignition point and transmitting a fire signal to the automatic fire extinguishing device, and the automatic fire extinguishingdevice makes a triggering action while sound-light alarming is conducted, so that rapid response to a fire is achieved.

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 Applications(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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