Interlocking fire extinguishing apparatus and sealing method thereof

An interlocking and sealing cover technology, which is applied in the field of fire extinguishing devices that rely on blasting materials to open or destroy containers, can solve the problems of fire extinguishing agent and detonator leakage, safety factor reduction, and removal of fire extinguishing agent, etc., to improve fire extinguishing efficiency and sealing performance Good, guaranteed quality effect

Inactive Publication Date: 2014-01-22
BEIJING LONGYANG JICHENG SAFETY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, after the fire extinguishing device is sealed, it is impossible to check whether the internal fire extinguishing agent and detonator leak easily and quickly
It is also impossible to take out the fire extinguishing agent for manual fire extinguishing when the work fails, and the safety factor is greatly reduced

Method used

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  • Interlocking fire extinguishing apparatus and sealing method thereof
  • Interlocking fire extinguishing apparatus and sealing method thereof
  • Interlocking fire extinguishing apparatus and sealing method thereof

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Embodiment Construction

[0032] Such as figure 1 As shown, the buckle interlocking automatic fire extinguishing device of the present invention includes a container 1 and a fire extinguishing agent 11. It also includes a sealing boss 12, a sealing cover 2, a sealing claw 21, and a sealing cover protrusion 23.

[0033] Such as Figure 4 with Figure 5 As shown, the container 1 opens upward. The container 1 is a cylinder. The thickness of the circumferential wall of the container 1 is h=1.3mm. An arc-shaped groove 13 is vertically arranged on the circumferential surface of the container 1, and the number of the arc-shaped grooves 13 is more than four, preferably eight. The arc groove 13 has a length a=16mm and a width b=2.5mm. The shortest distance between the arc-shaped groove 13 and the inner wall of the container 1 is h=1.1mm. The width of the arc groove 13 is the same as the interval between the arc grooves 13. The container 1 contains a fire extinguishing agent 11. The upper annular sealing bos...

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Abstract

The invention relates to an interlocking automatic fire extinguishing apparatus and a sealing method thereof, relates to a portable fire extinguishing apparatus and a sealing method thereof, particularly relates to a fire extinguishing apparatus with a container being opened or destroyed by means of bursting charge and a sealing method thereof, and aims at providing the interlocking automatic fire extinguishing apparatus which is simple in structure, convenient to assemble and disassemble and safe to use. The interlocking automatic fire extinguishing apparatus provided by the invention comprises the container, sealing bosses, a sealing cover, sealing claws and a sealing cover bulge, wherein the container is filled with a fire extinguishing agent, the symmetrical sealing bosses are arranged at the upper part of a circumferential surface of the container, the sealing cover is matched with the container in shape, the sealing claws are arranged on the circumferential surface of the sealing cover, are matched with the sealing bosses and are L-shaped, the upper ends of the sealing claws are in hinge joint with the sealing cover, the lower end of the sealing cover is fastened on the sealing cover bosses, the sealing cover bulge is arranged on the lower end surface of the sealing cover, and a detonating pipe is arranged below the sealing cover bulge, is fixedly connected to the sealing cover bulge and is filled with an ignition material.

Description

Technical field [0001] The invention relates to a portable fire extinguishing device and a sealing method thereof, in particular to a fire extinguishing device for opening or destroying a container by explosive materials. Background technique [0002] Fire extinguisher is a kind of fire extinguisher that is often left out in the cold, but is necessary for fire fighting when it is urgently needed. Especially in today's high-rise buildings, where large amounts of wood, plastic, and fabrics are used to decorate the interior, once there is a fire, without proper fire extinguishing equipment, it may cause catastrophe. Fire Extinguisher ─ ─ Ancient fire extinguishers were very simple, nothing more than hooks, axes, shovels, buckets and the like. The first real special fire extinguisher was invented in 1816 by the British captain and Norfolk Manby. It was just one or two drums filled with more than 1 liter of water and filled with compressed air. By the middle of the 19th century, Fre...

Claims

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Application Information

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IPC IPC(8): A62C19/00
Inventor 唐国初
Owner BEIJING LONGYANG JICHENG SAFETY TECH
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