CN217430730U

CN217430730U - Multisource starts automatic fire extinguishing device

Info

Publication number: CN217430730U
Application number: CN202220948539.XU
Authority: CN
Inventors: 张晓亮; 曾波
Original assignee: Beijing Jingyao Technology Co ltd
Current assignee: Beijing Jingyao Technology Co ltd
Priority date: 2022-04-23
Filing date: 2022-04-23
Publication date: 2022-09-16
Anticipated expiration: 2032-04-23

Abstract

The fire disaster is a disaster which causes great harm to life and property, part of the fire disaster is caused by that an initial fire source is not timely extinguished, and particularly in a closed small space, the initial fire source is difficult to find and is easy to cause the fire disaster. The invention provides a device which is suitable for being installed in a closed small space and can automatically detect a fire source, start a fire extinguishing device and extinguish an initial fire. The invention provides a multi-source starting automatic fire extinguishing device, which comprises: the device comprises a temperature signal sensor, an electric signal receiver, a driving valve, a solid gas production agent, a bottle valve cap, a bottle head shell, a firing pin, a starting valve, a siphon, a bottle body, pressurized gas, a fire extinguishing agent and a nozzle interface.

Description

Multisource starts automatic fire extinguishing device

Technical Field

The utility model belongs to the technical field of the fire control, especially, relate to a multisource starts automatic fire extinguishing device.

Background

The fire disaster is a disaster which causes great harm to life and property, part of the fire disaster is caused by that an initial fire source is not timely extinguished, and particularly in a closed small space, the initial fire source is difficult to find and is easy to cause the fire disaster. The utility model provides a device suitable for seal little space installation, can survey the fire source automatically and start extinguishing device, put out initial stage conflagration.

SUMMERY OF THE UTILITY MODEL

To address the above-mentioned problems, the present invention provides a multiple source start automatic fire suppression apparatus, the following of which is a brief summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

The utility model adopts the following technical scheme: in some alternative embodiments, there is provided a multi-source start-up automatic fire suppression apparatus, comprising: the device comprises a temperature signal sensor, an electric signal receiver, a driving valve, a solid gas production agent, a bottle valve cap, a bottle head shell, a firing pin, a starting valve, a siphon, a bottle body, pressurized gas, a fire extinguishing agent and a nozzle interface; the solid gas production agent is arranged in the driving valve, and the temperature signal sensor is connected with the electric signal receiver and the driving valve; the temperature signal sensor can sense a heat signal to start the solid gas producing agent; the electric signal receiver can receive an electric signal to start the solid gas producing agent; the striker is disposed below the drive valve; the bottle valve cap is disposed below the firing pin; a pipeline corresponding to the siphon is arranged inside the bottle valve cap; the starting valve is arranged below the bottle valve cap; the siphon is arranged below the starting valve; the bottle head shell is arranged above the bottle body; the fire extinguishing agent is arranged inside the bottle body; one end of the siphon pipe is immersed into the fire extinguishing agent; the siphon is at a distance from the bottom of the bottle.

Further, the fire extinguishing agent may be perfluorohexanone or a water-based foam fire extinguishing agent.

Further, the solid gas generating agent may be gunpowder.

Further, the bottle body may be an aluminum bottle.

Further, the pressurized gas is pressurized nitrogen.

The utility model discloses the beneficial effect who brings:

the automatic fire extinguishing device is placed in a closed area where fire disasters are possible, when the fire disasters happen, the temperature signal sensor or the electric signal receiver can start the driving valve, the fire extinguisher is started, and the fire extinguishing agent is sprayed out, so that the purpose of extinguishing early fire disasters is achieved.

Drawings

FIG. 1 is a schematic view of the present invention in a normal state;

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others.

In some illustrative embodiments, as shown in fig. 1, there is provided a multi-source start-up automatic fire suppression apparatus, comprising: the device comprises a temperature signal sensor 1, an electric signal receiver 2, a driving valve 3, a solid gas generating agent 5, a cylinder valve cap 6, a cylinder head shell 8, a firing pin 10, a starting valve 12, a siphon 13, a bottle body 14, pressurized gas 15, a fire extinguishing agent 16 and a nozzle interface 17.

The utility model relates to a multisource starts automatic fire extinguishing device can place in there is the place of conflagration hidden danger in little space. When the ambient temperature is high and the automatic fire extinguishing device considers that a fire disaster happens around or hidden danger of the fire disaster exists, the temperature signal sensor arranged on the automatic fire extinguishing device can send a heat signal to start the solid gas generating agent 5. In addition to this, it is also possible to send the activation instruction in the form of a wired or wireless signal to the electrical signal receiver 2, and thus to activate the solid gas generant 5. After the solid gas generating agent 5 is started, high-pressure gas is generated due to the sealing structure of the bottle valve cap 6, and the striker 10 is driven by the high-pressure gas to generate downward kinetic energy. The depression of the vial valve cap 6 by the firing pin 10 causes the vial valve cap 6 to move downward to open the trigger valve 12. After the starting valve 12 is opened, the inside of the bottle 14 is communicated with the outside through the siphon 13. Due to the existence of the pressurized gas 15, the pressure inside the bottle is higher than that outside the bottle, and the pressurized gas 15 can spray the fire extinguishing agent 16 through the nozzle interface 17, so that the fire extinguishing effect is achieved. In the process, the device can be automatically started, or manually and actively started by a controller far away from the fire site or started by sending a signal to the controller through other sensors. The aims of extinguishing fire in time, protecting property and life safety are achieved.

The fire extinguishing agent 16 in the multi-source starting automatic fire extinguishing device of the utility model can adopt perfluorohexanone or water-based foam extinguishing agent. Perfluorohexanone is an important substitute for halon fire extinguishing agents, which is a fluorinated ketone compound that is a clear, colorless, odorless liquid. The fire extinguishing mechanism of the water-based foam extinguishing agent is a physical fire extinguishing principle. The fire extinguishing agent mainly comprises a hydrocarbon surfactant, a fluorocarbon surfactant, a fire retardant and an auxiliary agent. The two fire extinguishing agents can be sprayed out of the bottle body through compressed air.

The utility model discloses accessible heat signal or electric signal start drive valve.

The utility model relates to a solid gas producing agent in a multi-source starting automatic fire extinguishing device, which can be gunpowder.

The utility model relates to a bottle 14 among multisource start-up automatic fire extinguishing device can be the aluminum bottle, and the bottle that other materials were compared to the aluminum bottle is lighter, safety.

The utility model relates to a pressurized gas is pressurized nitrogen gas among multisource start-up automatic fire extinguishing device, and nitrogen gas physical and chemical properties is stable.

The above embodiment is the preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above embodiment, and any other changes, modifications, replacements, combinations, simplifications, equivalent replacement modes, which are not departed from the spirit and principle of the present invention, should be included in the protection scope of the present invention.

Claims

1. A multi-source start automatic fire extinguishing apparatus, characterized by comprising: the device comprises a temperature signal sensor, an electric signal receiver, a driving valve, a solid gas production agent, a bottle valve cap, a bottle head shell, a firing pin, a starting valve, a siphon, a bottle body, pressurized gas, a fire extinguishing agent and a nozzle interface; the solid gas producing agent is arranged in the driving valve, and the temperature signal sensor is connected with the electric signal receiver and the driving valve; the temperature signal sensor can sense a heat signal to start the solid gas producing agent; the electric signal receiver can receive an electric signal to start the solid gas producing agent; the striker is disposed below the drive valve; the bottle valve cap is arranged below the firing pin; a pipeline corresponding to the siphon is arranged inside the bottle valve cap; the starting valve is arranged below the bottle valve cap; the siphon is arranged below the starting valve; the bottle head shell is arranged above the bottle body; the fire extinguishing agent is arranged inside the bottle body; one end of the siphon pipe is immersed into the fire extinguishing agent; the siphon is at a distance from the bottom of the bottle.

2. A multi-source starting automatic fire extinguishing apparatus according to claim 1, wherein the fire extinguishing agent is perfluorohexanone or a water-based foam fire extinguishing agent.

3. A multi-source starting automatic fire extinguishing apparatus according to claim 1, wherein the solid gas generating agent is gunpowder.

4. The multi-source starting automatic fire extinguishing apparatus according to claim 1, wherein the bottle body is an aluminum bottle.

5. A multi-source start automatic fire extinguishing apparatus according to claim 1, wherein the pressurized gas is pressurized nitrogen.