CN209952087U - Fire-fighting extinguisher with anti-terrorism function - Google Patents

Abstract

The utility model relates to the field of fire extinguishers, in particular to a fire extinguisher with anti-terrorism function, which comprises a fire extinguisher shell, a connecting pipe, an injection valve body, a carbon dioxide gas storage tank, a conduit, a gas pipe, a pressing handle, a connecting rod, a valve core, an injection pipe, an injection nozzle, a sliding seal ring, a sliding rod, an irritant medicament storage bag, a felting needle, a sliding rod crossbeam, a connecting hinge, a limiting bracket and a limiting block, wherein the connecting pipe is arranged on the fire extinguisher shell and is connected with the fire extinguisher shell, the utility model solves the problems that the safety of residents is greatly influenced and the life safety of people is damaged by frequently reporting terrorist attacks and terrorist behaviors in public occasions at present, and the utility model is convenient to operate and use, can be suitable for various public places, and can meet the fire extinguishing requirements of the public places, moreover, once when terrorism occurs in public places, the utility model discloses can spray irritative fire extinguishing agent, the terrorism personnel of uniform violence, and then timely carry out the security protection to the citizen.

Description

Fire-fighting extinguisher with anti-terrorism function

Technical Field

The utility model belongs to the technical field of the fire extinguisher and specifically relates to a fire extinguisher with anti-terrorism function is related to.

Background

The fire extinguisher is a portable fire extinguishing tool. Chemical substances are placed in the fire extinguisher for saving and extinguishing fire. The fire extinguisher is one of common fire-proof facilities, is stored in public places or places where fire disasters may happen, and different fire extinguishers of different types are filled with different components and are specially designed for different fires. Care must be taken in use to avoid adverse effects and risks. The first fire extinguisher in the world was born in london for one eight, three or four years, and a big fire almost completely burned the old wissmith palace in the uk party building. Among the many fire viewers, one who is not who catches up with the fire all the time is George Wellmann. The division of Manbi in Nofuke, the youth army, officer to Yunt, and the senior officer in Yuan-Maos barracks has the leisure time to make him have a strong incentive to save the human life. Earlier, he was keen on the rescue of a boat, invented a pants-shaped life ring, and was the first to propose a beacon flash identification signal. Manbi later turned his day from marine rescue to fire life saving. When a fire breaks out, he is conducting an experiment with fire protection clothing. His most prominent pioneering contribution was that he invented a hand-held compressed gas fire extinguisher, which was a two foot long, eight inch diameter, copper cylinder with a capacity of four gallons liters, essentially the same as today's extinguishers. He places the fire extinguisher in a specially designed trolley, and wishes to have a patrol team equipped with the fire extinguisher to immediately extinguish the initial small fire at the site of the fire, thereby reducing the number of major fire outbreaks.

As is known, public places are gathering areas with large pedestrian volume, public place safety is the central importance of resident life safety, in recent years, terrorist attacks and terrorist behaviors aiming at the public places are frequently reported, and the safety of residents is greatly influenced and the life safety of people is harmed.

Disclosure of Invention

In order to solve the problems that the safety of residents is greatly influenced and the life safety of people is harmed by the prior terrorist attack and terrorist behavior in public places is frequently reported, the utility model provides a fire extinguisher with an anti-terrorist function, which adopts the following technical proposal that the fire extinguisher with the anti-terrorist function comprises a fire extinguisher shell, a connecting pipe, an injection valve body, a carbon dioxide gas storage tank, a conduit, a gas pipe, a pressing handle, a connecting rod, a valve core, an injection pipe, an injection nozzle, a sliding seal ring, a sliding rod, an irritant agent storage bag, a pricking needle, a sliding rod crossbeam, a connecting hinge, a limiting bracket and a limiting block, wherein the connecting pipe is arranged on the fire extinguisher shell and is connected with the fire extinguisher shell, the injection valve body is arranged at the upper part of the connecting pipe and is connected with the connecting pipe, the pressing handle is arranged on the injection valve body and is, the pressure handle is provided with a connecting rod, the valve core is arranged at the lower part of the connecting rod and is fixedly connected with the connecting rod, the carbon dioxide gas storage tank is arranged at the lower part of the connecting pipe and is connected with the connecting pipe, the guide pipe and the gas pipe are arranged at the lower side of the connecting pipe and are connected with the connecting pipe, the injection pipe is arranged on the injection valve body and is connected with the injection valve body, the injection nozzle is arranged at the end part of the injection pipe and is fixedly connected with the injection pipe, the sliding seal ring is arranged at the upper part of the fire extinguisher shell and is fixedly connected with the fire extinguisher shell, the sliding rod is arranged on the sliding seal ring and is slidably connected with the sliding seal ring, the irritant medicament storage bag is arranged at the bottom of the sliding rod and is fixedly connected with the sliding rod, the sliding rod crossbeam is arranged, the fire extinguisher comprises a fire extinguisher shell, a sliding rod crossbeam, a limiting support, a limiting block, a connecting hinge, a limiting pin and a needle, wherein the sliding rod crossbeam is provided with the connecting hinge, the upper part of the limiting support is arranged on the connecting hinge and is connected with the connecting hinge, the limiting block is arranged at the outer side position of the fire extinguisher shell and is fixedly connected with the fire extinguisher shell, and the needle is arranged at the inner bottom position of the fire extinguisher shell and is;

the limiting block is provided with a limiting pin slot;

the lower part of the limiting bracket is provided with a limiting pin, and the limiting pin is fixedly connected with the limiting bracket;

the left end part of the limiting pin is arranged in the limiting pin groove and is connected with the limiting pin groove;

the utility model has the advantages that: the utility model discloses structural design science, production and processing technology is simple and convenient, utilizes the utility model provides a present terrorist attack and the terrorist act to public occasion often see the newspaper end, has greatly influenced resident's degree of safety and has endangered people's life safety's problem, moreover, the utility model discloses operation convenient to use can be applicable to among the various different public places, can enough satisfy the requirement of putting out a fire of public place, in addition, in case when taking place violence terrorism in public place, the utility model discloses can spray irritative fire extinguishing agent, uniform violence terrorist personnel, and then timely carry out the security protection to the citizen.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

the reference numbers in the figures are: the fire extinguisher comprises a fire extinguisher shell 1, a connecting pipe 2, an injection valve 3, a carbon dioxide gas storage tank 4, a guide pipe 5, a gas pipe 6, a pressure handle 7, a connecting rod 8, a valve core 9, an injection pipe 10, an injection nozzle 11, a sliding seal ring 12, a sliding rod 13, an irritant medicament storage bag 14, a puncture needle 15, a sliding rod beam 16, a connecting hinge 17, a limiting support 18, a limiting block 19, a limiting pin groove 20 and a limiting pin 21.

Detailed Description

Specific example 1: the best mode of the invention is further described with reference to the accompanying figure 1:

in order to solve the problems that the safety of residents is greatly influenced and the life safety of people is harmed by the prior terrorist attack and terrorist behavior in public places is frequently reported, the utility model provides a fire extinguisher with an anti-terrorism function, which has the following technical proposal that the fire extinguisher with the anti-terrorism function comprises a fire extinguisher shell 1, a connecting pipe 2, an injection valve body 3, a carbon dioxide gas storage tank 4, a conduit 5, a gas pipe 6, a press handle 7, a connecting rod 8, a valve core 9, an injection pipe 10, an injection nozzle 11, a sliding seal ring 12, a sliding rod 13, an irritant medicament storage bag 14, a puncture needle 15, a sliding rod crossbeam 16, a connecting hinge 17, a limit bracket 18 and a limit block 19, wherein the connecting pipe 2 is arranged on the fire extinguisher shell 1 and is connected with the fire extinguisher shell 1, the injection valve body 3 is arranged at the upper part of the connecting pipe 2 and is connected with the connecting pipe, the pressure handle 7 is arranged on the injection valve body 3 and is connected with the injection valve body 3, the pressure handle 7 is provided with a connecting rod 8, the valve core 9 is arranged at the lower part of the connecting rod 8 and is fixedly connected with the connecting rod 8, the carbon dioxide gas storage tank 4 is arranged at the lower part of the connecting pipe 2 and is connected with the connecting pipe 2, the guide pipe 5 and the gas pipe 6 are arranged at the lower side part of the connecting pipe 2 and is connected with the connecting pipe 2, the injection pipe 10 is arranged on the injection valve body and is connected with the injection valve body 3, the injection nozzle 11 is arranged at the end part of the injection pipe 10 and is fixedly connected with the injection pipe 10, the sliding seal ring 12 is arranged at the upper part of the fire extinguisher shell 1 and is fixedly connected with the fire extinguisher shell 1, the sliding rod 13 is arranged on the sliding seal ring, the irritant medicament storage bag 14 is arranged at the bottom of the sliding rod 13 and is fixedly connected with the sliding rod 13, the sliding rod beam 16 is arranged at the upper part of the sliding rod 13 and is fixedly connected with the sliding rod 13, the sliding rod beam 16 is provided with a connecting hinge 17, the upper part of the limiting bracket 18 is arranged on the connecting hinge 17 and is connected with the connecting hinge 17, the limiting block 19 is arranged at the outer side position of the fire extinguisher shell 1 and is fixedly connected with the fire extinguisher shell 1, and the puncture needle 15 is arranged at the inner bottom position of the fire extinguisher shell 1 and is fixedly connected with the fire extinguisher shell 1;

the limiting block 19 is provided with a limiting pin slot 20;

the lower part of the limiting bracket 18 is provided with a limiting pin 21, and the limiting pin 21 is fixedly connected with the limiting bracket 18;

the left end part of the limiting pin 21 is arranged in the limiting pin groove 20 and is connected with the limiting pin groove 20;

the utility model discloses theory of operation and working process at specific during operation do: when encountering terrorist attack by violent terrorists in public places, people in public places can spray fire extinguishing agent containing irritant medicament components to terrorists through the utility model, firstly, a user pulls out the left end part of a limit pin 21 arranged at the lower part of a limit bracket 18 from a limit pin groove 20 so as to cancel the limit of a limit block 19 to the limit pin 21, at the moment, the user drives a sliding rod 13 to slide downwards on a sliding seal ring 12 through a sliding rod beam 16, at the moment, the sliding rod 13 drives an irritant medicament storage bag 14 storing the irritant medicament to move downwards, when the irritant medicament storage bag 14 touches a puncture needle 15 arranged at the bottom of a fire extinguisher shell 1, the irritant medicament storage bag 14 is broken so as to release the irritant medicament in the fire extinguisher shell 1 to be mixed with the traditional fire extinguishing medicament in the fire extinguisher shell 1, finally, the user only needs to press and presses 7 and aim at injection nozzle 11 and violence terrorist and can carry out uniform to it, the utility model provides an irritant medicament who holds in irritant medicament storage bag 14 is the pure extract of chilli extract, mustard extract, capsaicin and piperine, and above-mentioned irritant ingredient can enough carry out uniform to the terrorist, can not harm its sexual life again, has compromise humanitarian simultaneously.

Claims (4)

1. A fire extinguisher with an anti-terrorism function is characterized by comprising a fire extinguisher shell, a connecting pipe, an injection valve body, a carbon dioxide gas storage tank, a guide pipe, a gas pipe, a pressing handle, a connecting rod, a valve core, an injection pipe, an injection nozzle, a sliding seal ring, a sliding rod, an irritant medicament storage bag, a puncture needle, a sliding rod beam, a connecting hinge, a limiting bracket and a limiting block, wherein the connecting pipe is arranged on the fire extinguisher shell and connected with the fire extinguisher shell, the injection valve body is arranged at the upper part of the connecting pipe and connected with the connecting pipe, the pressing handle is arranged on the injection valve body and connected with the injection valve body, the connecting rod is arranged on the pressing handle, the valve core is arranged at the lower part of the connecting rod and fixedly connected with the connecting rod, the carbon dioxide gas storage tank is arranged, the guide pipe and the air pipe are arranged at the side position of the lower part of the connecting pipe and are connected with the connecting pipe, the injection pipe is arranged on the injection valve body and is connected with the injection valve body, the injection nozzle is arranged at the end position of the injection pipe and is fixedly connected with the injection pipe, the sliding sealing ring is arranged at the upper part position of the fire extinguisher shell and is fixedly connected with the fire extinguisher shell, the sliding rod is arranged on the sliding sealing ring and is connected with the sliding sealing ring in a sliding way, the irritant storage bag is arranged at the bottom position of the sliding rod and is fixedly connected with the sliding rod, the sliding rod beam is arranged at the upper part position of the sliding rod and is fixedly connected with the sliding rod, the sliding rod beam is provided with a connecting hinge, the upper part of the limiting bracket is arranged on the connecting hinge and is connected with the connecting hinge, and the limiting block is, the pricker is arranged on the bottom surface inside the fire extinguisher shell and is fixedly connected with the fire extinguisher shell.

2. The fire extinguisher with the anti-terrorism function as claimed in claim 1, wherein the limiting block is provided with a limiting pin slot.

3. The fire extinguisher with the anti-terrorism function as claimed in claim 1, wherein a limit pin is arranged at the lower part of the limit bracket, and the limit pin is fixedly connected with the limit bracket.

4. The fire extinguisher with the anti-terrorism function of claim 3, wherein the left end of the limit pin is disposed in the limit pin groove and connected with the limit pin groove.

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