CN211097254U - Single-bottle active automatic fire extinguishing device - Google Patents
Single-bottle active automatic fire extinguishing device Download PDFInfo
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- CN211097254U CN211097254U CN201920911452.3U CN201920911452U CN211097254U CN 211097254 U CN211097254 U CN 211097254U CN 201920911452 U CN201920911452 U CN 201920911452U CN 211097254 U CN211097254 U CN 211097254U
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- fire extinguishing
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Abstract
The utility model discloses a single bottle initiative type automatic fire extinguishing device, including steel bottle subassembly and nozzle assembly, the inside fire extinguishing agent that is equipped with of steel bottle subassembly, nozzle assembly fix on the steel bottle subassembly, and nozzle assembly can spout the inside fire extinguishing agent of steel bottle subassembly, and the fire extinguishing agent is perfluor hexanone, and nozzle assembly includes the glass ball, just the outside of glass ball is equipped with the heating diaphragm, the heating diaphragm passes through wire control heating glass ball to make the glass ball explosion. The fire disaster in the equipment can be detected and extinguished through remote electric control, the use is simple and convenient, the installation is easy, a clean fire extinguishing agent is adopted, and the releasing mechanism has reliable performance.
Description
Technical Field
The utility model relates to an automatic fire extinguishing device technical field specifically is a single bottle initiative type automatic fire extinguishing device.
Background
The miniature fire extinguisher is widely applied to small fire extinguishing protection spaces of families, industry, vehicles, ships and the like, and can reliably protect industrial and transportation electronic equipment, household appliances and consumer electronic products (such as cabinets, household appliances, televisions and the like) from being damaged by fire.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single bottle initiative type automatic fire extinguishing device to solve the great and comparatively loaded down with trivial details of use of the current automatic fire extinguishing device volume that proposes among the above-mentioned background art, the lower problem of fire extinguishing efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a single bottle initiative type automatic fire extinguishing device, includes steel bottle subassembly and nozzle assembly, the inside fire extinguishing agent that is equipped with of steel bottle subassembly, nozzle assembly fix on the steel bottle subassembly, and nozzle assembly can be with the inside fire extinguishing agent blowout of steel bottle subassembly, and the fire extinguishing agent is perfluor hexanone, and nozzle assembly includes the glass ball, just the outside of glass ball is equipped with the heating diaphragm, the heating diaphragm passes through wire control heating glass ball to make the glass ball explosion.
The steel cylinder component comprises a steel cylinder, a valve body, a valve core, an O-shaped ring, a spring and a spring seat; the valve body is sleeved at the bottle neck of the steel bottle, the valve core is fixedly arranged at the opening of the valve body by the spring, the bottom of the spring is fixed on the spring seat, and the valve body and the valve core are sealed by an O-shaped ring.
The valve core is a conical valve core, an axial surface valve core, an end surface valve core or a glass ball.
The steel bottle subassembly includes the steel bottle, and the top of steel bottle is equipped with the export, and the export is sealed through the diaphragm.
The nozzle component comprises a nozzle body, a conical seat, a disc spring, an O-shaped ring and a spraying core, wherein the conical seat is fixedly arranged inside the nozzle body, a glass ball is fixed on the conical seat, the spraying core is fixedly arranged at the bottom of the conical seat, a fire extinguishing agent outlet is arranged on the spraying core, the disc spring is arranged between the spraying core and the conical seat, the fire extinguishing agent outlet arranged on the spraying core is sealed through the O-shaped ring, a nozzle is arranged on the nozzle body, and an atomization hole is formed in the nozzle.
And the nozzle or the spray core is provided with an atomizing hole.
The nozzle component comprises a nozzle body, a conical seat, a disc spring and a spraying core, wherein the conical seat is fixedly arranged in the nozzle body, a glass ball is fixed on the conical seat, the spraying core is fixedly arranged at the bottom of the conical seat, a fire extinguishing agent outlet is formed in the spraying core, the disc spring is arranged between the spraying core and the conical seat, and the fire extinguishing agent outlet disc spring arranged on the spraying core is sealed.
And the nozzle or the spray core is provided with an atomizing hole.
A container valve body is sleeved outside the outlet of the steel cylinder, a channel and a fire extinguishing agent outlet are arranged in the container valve body, the channel is communicated with the fire extinguishing agent outlet and can be communicated with the outlet, a fixed seat is fixed at the top of the container valve body, a glass ball is arranged in the fixed seat, a power part is arranged at the bottom of the glass ball, the bottom of the power part is conical, and the power part can puncture the diaphragm; the power part comprises a fixing part and a connecting rod, and the end part of the connecting rod is conical: the fixing part is sleeved in a shell, and the power part can slide relative to the shell; a limiting spring is arranged between the fixed part and the shell, and the power part is fixed at the top of the shell through the limiting spring.
Compared with the prior art, the beneficial effects of the utility model are that: the fire extinguishing device can automatically extinguish fire, can detect and extinguish fire in the equipment through remote electric control, is simple and convenient to use and easy to install, adopts a clean fire extinguishing agent, and has reliable performance of a releasing mechanism.
Drawings
Fig. 1 to 5 are schematic structural views of the steel cylinder assembly of the present invention;
fig. 6 to 10 are schematic structural views of the nozzle assembly of the present invention.
Fig. 11 is a schematic structural diagram of the present invention.
Fig. 12 is a schematic structural view of the diaphragm seal of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a following technical scheme:
as shown in fig. 11 and 12, a single-cylinder active automatic fire extinguishing device comprises a steel cylinder assembly and a nozzle assembly, wherein a fire extinguishing agent is arranged in the steel cylinder assembly, the nozzle assembly is fixed on the steel cylinder assembly, the nozzle assembly can spray the fire extinguishing agent in the steel cylinder assembly, the fire extinguishing agent is a perfluorohexanone liquid, and the nitrogen is pressurized to 1.2 MPa.
The temperature of the outer container is monitored by a temperature sensor and transmitted to a control system, which controls a heating membrane to heat the glass ball, thereby causing an explosion.
The utility model discloses a single bottle initiative type automatic fire extinguishing device includes fire extinguishing agent bottle subassembly and nozzle assembly, and fire extinguishing agent bottle subassembly comprises steel bottle, fire extinguishing agent, container valve. The steel cylinder is a part, 1; the fire extinguishing agent is perfluorohexanone liquid, and nitrogen is pressurized to 1.2 MPa; the container valve is a component, and the structure of the container valve comprises a conical surface seal, a cylindrical surface seal, an end surface seal and a spherical surface seal, and the total number of the container valve is 4 structural forms. The second structure form of the fire extinguishing agent bottle group consists of a steel bottle, a fire extinguishing agent and a sealing membrane. The steel cylinder and the fire extinguishing agent are the same as above; the sealing membrane is 1 kind of penetrable film and is sealed to the mouth of steel cylinder to seal and store pressure fire extinguishing agent, and has 1 kind of structure.
The fire extinguishing agent bottle group includes five forms, is fire extinguishing agent bottle group A (conical surface is sealed), fire extinguishing agent bottle group B (axial surface is sealed), fire extinguishing agent bottle group C (end face seal), fire extinguishing agent bottle group D (spherical seal), fire extinguishing agent bottle group E (diaphragm seal) respectively, and wherein the difference of various structures lies in: the valve core has different structures. Fire extinguishing agent bottle group A is as shown in figure 1, and fire extinguishing agent bottle group A includes steel bottle 1, valve body 2, case A3, O shape circle 4, spring 5, spring holder 6, and wherein, the top of case A is the conical surface, and the bottleneck department of steel bottle is located to the valve body cover, and the spring sets firmly case A in the opening part of valve body, and the spring bottom is fixed on the spring holder, seals through the O shape circle that is equipped with between valve body and the case A. The fire extinguishing agent bottle group B is shown in figure 2 and comprises a steel bottle 1, a valve body 2, a valve core B3, an O-shaped ring 4, a spring 5 and a spring seat 6, wherein the top of the valve core B is an axial surface; the valve body is sleeved at the bottle mouth of the steel bottle, the valve core B is fixedly arranged at the opening of the valve body by the spring, the bottom of the spring is fixed on the spring seat, and the valve body and the valve core B are sealed by an O-shaped ring. The fire extinguishing agent bottle group C is shown in figure 3 and comprises a steel bottle 1, a valve body 2, a valve core C3, an O-shaped ring 4, a spring 5 and a spring seat 6, wherein the top of the valve core C is an end face, the valve body is sleeved at the bottle mouth of the steel bottle, the valve core C is fixedly arranged at the opening of the valve body by the spring, the bottom of the spring is fixed on the spring seat, and the valve body and the valve core C are sealed by the O-shaped ring. The fire extinguishing agent bottle group D (spherical seal) is shown in figure 4 and comprises a steel bottle 1, a valve body 2, a steel ball 3, an O-shaped ring 4, a spring 5 and a spring seat 6, wherein the valve body is sleeved at the bottle mouth of the steel bottle, the valve steel ball is fixedly arranged at the opening of the valve body by the spring, the bottom of the spring is fixed on the spring seat, and the steel ball and the valve body are sealed by the O-shaped ring. The fire extinguishing agent cylinder group E is shown in fig. 5, and includes a cylinder 1 and a diaphragm 20, and the opening of the cylinder is sealed by the diaphragm, thereby sealing the fire extinguishing agent inside the cylinder. The fire extinguishing agent bottle group of the utility model can seal the fire extinguishing agent inside the steel bottle through the structure of the valve body and the valve core.
The nozzle assembly includes the following structure:
single bottle nozzle 01: the blasting control, external atomization and rubber ring sealing device comprises a nozzle body 7, a glass ball (with multiple operating temperatures) 8, a conical seat A9, a disc spring 10, an O-shaped ring 11, a spray core 12, a heating film 31 and a control lead 32, wherein the heating film is arranged on the outer side of the glass ball, the conical seat is fixedly arranged inside the nozzle body, the glass ball is fixed on the conical seat, the spray core is fixedly arranged at the bottom of the conical seat, a fire extinguishing agent outlet is formed in the spray core, the disc spring is arranged between the spray core and the conical seat, the fire extinguishing agent outlet formed in the spray core is sealed through the O-shaped ring, a nozzle is formed in the nozzle body, an atomization hole is formed in the nozzle, and the control lead controls the heating film to heat the glass ball.
Single bottle nozzle 02: control blasting, outer atomizing, dish spring are sealed, as shown in fig. 7, it includes nozzle body 7, glass ball (multiple operating temperature) 8, awl seat A9, dish spring 10, spout core 12, heating film 31, control wire 32, the outside of glass ball is located to the heating film, the inside of nozzle body has set firmly the awl seat, the glass ball is fixed on the awl seat, the bottom of awl seat has set firmly spouts the core, be equipped with the fire extinguishing agent export on spouting the core, be equipped with the dish spring between spouting the core and the awl seat, and spout the fire extinguishing agent export dish spring that is equipped with on the core and seal, be equipped with the nozzle on the nozzle body, and spout and be equipped with the atomizing hole on the core, heat the glass ball through control wire control heating film.
Single bottle nozzle 03: the blasting control, internal atomization and rubber ring sealing device comprises a nozzle body 7, a glass ball (with multiple operating temperatures) 8, a conical seat A9, a disc spring 10, an O-shaped ring 11, a spray core 12, a heating film 31 and a control lead 32, wherein the heating film is arranged on the outer side of the glass ball, the conical seat is fixedly arranged inside the nozzle body, the glass ball is fixed on the conical seat, the spray core is fixedly arranged at the bottom of the conical seat, a fire extinguishing agent outlet is arranged on the spray core, the disc spring is arranged between the spray core and the conical seat, the fire extinguishing agent outlet arranged on the spray core is sealed through the O-shaped ring, a nozzle is arranged on the nozzle body, an atomization hole is formed in the nozzle, and the control lead controls the heating film to heat the glass ball.
Single bottle nozzle 04: controlled blasting, internal atomization and disc spring sealing, as shown in fig. 9, the device comprises a nozzle body 7, a glass ball (with multiple operating temperatures) 8, a conical seat A9, a disc spring 10, an O-shaped ring 11, a spray core 12, a heating film 31 and a control wire 32, wherein the heating film is arranged on the outer side of the glass ball, the conical seat is fixedly arranged inside the nozzle body, the glass ball is fixed on the conical seat, the spray core is fixedly arranged at the bottom of the conical seat, a fire extinguishing agent outlet is arranged on the spray core, the disc spring is arranged between the spray core and the conical seat, the fire extinguishing agent outlet arranged on the spray core is sealed through the O-shaped ring, a nozzle is arranged on the nozzle body, an atomization hole is arranged on the spray core, and the control wire controls the heating film to heat the.
Single bottle nozzle 06: the explosion-proof container is used for a diaphragm sealing bottle group and controls explosion, as shown in fig. 10, a fixing seat 27 is fixed at the top of the container valve body 22, a glass ball 29 is arranged in the fixing seat 27, a power part 25 is arranged at the bottom of the glass ball 29, the bottom of the power part 25 is conical, the power part 25 can puncture the diaphragm, the power part is hollow, a fire extinguishing agent in the steel bottle can flow out from a fire extinguishing agent outlet through the power part, the container valve body is fixed at the opening of the steel bottle, the explosion-proof container further comprises a heating film 31 and a control wire 32, the heating film is arranged on the outer side of the glass ball, and the glass ball is heated by controlling the heating film through the control wire.
The nozzle body has the functions of supporting and mounting, and the nozzle body has micropores for spraying the extinguishing agent and atomizing; the temperature sensing glass ball is a key part and has the temperature of 68 ℃, 79 ℃ and 93 ℃; 125 ℃; multiple working temperatures of 141 ℃; the conical seat tightly presses and supports the glass ball; the disc spring plays a role in opening; the O-shaped ring and the spraying core play a sealing role together, and the end face of the spraying core is provided with micropores which play a role in spraying and internally atomizing the fire extinguishing agent.
The utility model discloses a theory of operation does:
as shown in fig. 6 to 10, the temperature sensor monitors the temperature of the outer container and transmits the temperature to the control system, the control system controls the heating diaphragm to heat the glass ball, so as to cause the explosion of the glass ball, the glass ball is fixed on the conical seat, and the disc spring is arranged between the conical seat and the spraying core, the disc spring generates certain elastic force, after the glass ball explodes, the conical seat is ejected out due to the elastic force of the disc spring, and simultaneously the disc spring, if an O-shaped ring exists in the structure, the O-shaped ring is ejected together, the outlet of the spraying core is opened, so that the fire extinguishing agent in the steel cylinder is sprayed out from the spraying core and the nozzle, so as to extinguish the fire, and the temperature sensor 33 is fixed on the nozzle body 7 through the connecting seat 34.
As shown in fig. 12, it is a schematic structural diagram of the diaphragm seal of the present invention. It includes steel bottle 1, and the top of steel bottle 1 is equipped with export 211, and the export is sealed through diaphragm 212, and the outside cover of export 211 is equipped with container valve body 202, and the top of container valve body 202 is equipped with fire extinguishing agent export 204, and the top of container valve body 202 is fixed with a fixing base 207, and the fixing base 207 is inside to be equipped with glass ball 209, and the bottom of glass ball 209 is equipped with a power portion 205, just the bottom of power portion 205 is the toper, power portion 205 can puncture the diaphragm, the inside cavity that is of power portion, the fire extinguishing agent accessible power portion in the steel bottle flows out from the fire extinguishing agent export promptly.
The power portion 205 includes a fixing portion 206 and a connecting rod 203, and an end of the connecting rod 203 is tapered.
The fixing portion 206 is disposed inside a housing, and the power portion can slide relative to the housing.
A limiting spring 208 is arranged between the power part and the shell, and the power part is fixed on the top of the shell through the limiting spring.
The fixing part and the connecting rod are both hollow, so that the fire extinguishing agent in the steel cylinder can flow out from the fire extinguishing agent outlet through the fixing part and the connecting rod in sequence.
The heating diaphragm 12 is arranged outside the glass ball, and the heating diaphragm 31 is heated through a heating wire 32. The utility model discloses still include a temperature sensor 33, temperature sensor 33 passes through connecting seat 34 to be fixed on the fixing base.
The working principle is as follows: perfluor hexanone liquid is injected into and is sealed up the storage to the diaphragm that leads to ground behind the bottle, the glass ball receives external high temperature after and explodes, because the downside of glass ball and rather than neighbouring are located to power portion, when the glass ball explodes, can produce a driving force to power portion, thereby promote power portion downstream, because the bottom of power portion is the toper, power portion when downstream, can puncture the diaphragm, thereby release the fire extinguishing agent of steel bottle inside, spout from the nozzle, thereby put out a fire. The temperature of the outer container is monitored by a temperature sensor and transmitted to a control system, which controls the heating membrane to heat the glass spheres, thereby causing the glass spheres to explode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a single bottle initiative type automatic fire extinguishing device which characterized in that: including steel bottle subassembly and nozzle assembly, the inside fire extinguishing agent that is equipped with of steel bottle subassembly, nozzle assembly fixes on the steel bottle subassembly, and nozzle assembly can be with the inside fire extinguishing agent blowout of steel bottle subassembly, and the fire extinguishing agent is perfluor hexanone, and nozzle assembly includes the glass ball, just the outside of glass ball is equipped with the heating diaphragm, the heating diaphragm passes through wire control heating glass ball to make the glass ball explosion.
2. The single-bottle active type automatic fire extinguishing apparatus according to claim 1, wherein: the steel cylinder component comprises a steel cylinder, a valve body, a valve core, an O-shaped ring, a spring and a spring seat; the valve body is sleeved at the bottle neck of the steel bottle, the valve core is fixedly arranged at the opening of the valve body by the spring, the bottom of the spring is fixed on the spring seat, and the valve body and the valve core are sealed by an O-shaped ring.
3. A single-bottle active type automatic fire extinguishing apparatus according to claim 2, wherein: the valve core is a conical valve core, an axial surface valve core, an end surface valve core or a glass ball.
4. The single-bottle active type automatic fire extinguishing apparatus according to claim 1, wherein: the steel bottle subassembly includes the steel bottle, and the top of steel bottle is equipped with the export, and the export is sealed through the diaphragm.
5. The single-bottle active type automatic fire extinguishing apparatus according to claim 1, wherein: the nozzle component comprises a nozzle body, a conical seat, a disc spring, an O-shaped ring and a spraying core, wherein the conical seat is fixedly arranged inside the nozzle body, a glass ball is fixed on the conical seat, the spraying core is fixedly arranged at the bottom of the conical seat, a fire extinguishing agent outlet is arranged on the spraying core, the disc spring is arranged between the spraying core and the conical seat, the fire extinguishing agent outlet arranged on the spraying core is sealed through the O-shaped ring, a nozzle is arranged on the nozzle body, and an atomization hole is formed in the nozzle.
6. The single-bottle active type automatic fire extinguishing apparatus according to claim 5, wherein: and the nozzle or the spray core is provided with an atomizing hole.
7. The single-bottle active type automatic fire extinguishing apparatus according to claim 1, wherein: the nozzle component comprises a nozzle body, a conical seat, a disc spring and a spraying core, wherein the conical seat is fixedly arranged in the nozzle body, a glass ball is fixed on the conical seat, the spraying core is fixedly arranged at the bottom of the conical seat, a fire extinguishing agent outlet is formed in the spraying core, the disc spring is arranged between the spraying core and the conical seat, and the fire extinguishing agent outlet disc spring arranged on the spraying core is sealed.
8. The single-bottle active type automatic fire extinguishing apparatus according to claim 7, wherein: and the nozzle or the spray core is provided with an atomizing hole.
9. The single-bottle active type automatic fire extinguishing apparatus according to claim 4, wherein: a container valve body is sleeved outside the outlet of the steel cylinder, a channel and a fire extinguishing agent outlet are arranged in the container valve body, the channel is communicated with the fire extinguishing agent outlet and can be communicated with the outlet, a fixed seat is fixed at the top of the container valve body, a glass ball is arranged in the fixed seat, a power part is arranged at the bottom of the glass ball, the bottom of the power part is conical, and the power part can puncture the diaphragm; the power part comprises a fixing part and a connecting rod, and the end part of the connecting rod is conical: the fixing part is sleeved in a shell, and the power part can slide relative to the shell; a limiting spring is arranged between the fixed part and the shell, and the power part is fixed at the top of the shell through the limiting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911452.3U CN211097254U (en) | 2019-06-17 | 2019-06-17 | Single-bottle active automatic fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911452.3U CN211097254U (en) | 2019-06-17 | 2019-06-17 | Single-bottle active automatic fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211097254U true CN211097254U (en) | 2020-07-28 |
Family
ID=71688190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920911452.3U Active CN211097254U (en) | 2019-06-17 | 2019-06-17 | Single-bottle active automatic fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211097254U (en) |
-
2019
- 2019-06-17 CN CN201920911452.3U patent/CN211097254U/en active Active
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