CN219847972U - Perfluoro-hexanone fire extinguishing device with siphon - Google Patents
Perfluoro-hexanone fire extinguishing device with siphon Download PDFInfo
- Publication number
- CN219847972U CN219847972U CN202321328180.7U CN202321328180U CN219847972U CN 219847972 U CN219847972 U CN 219847972U CN 202321328180 U CN202321328180 U CN 202321328180U CN 219847972 U CN219847972 U CN 219847972U
- Authority
- CN
- China
- Prior art keywords
- siphon
- shell
- fire extinguishing
- agent
- extinguishing apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- WVSNNWIIMPNRDB-UHFFFAOYSA-N 1,1,1,3,3,4,4,5,5,6,6,6-dodecafluorohexan-2-one Chemical compound FC(F)(F)C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WVSNNWIIMPNRDB-UHFFFAOYSA-N 0.000 title claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 47
- 239000003814 drug Substances 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 239000000443 aerosol Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 2
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical class CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 abstract description 20
- 238000005507 spraying Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a perfluorinated hexanone fire extinguishing device with a siphon, which comprises a shell and perfluorinated hexanone fire extinguishing agent arranged in the shell, wherein the shell is internally provided with the siphon, the lower end of the siphon is close to the bottom of the shell or the lower end part area is contacted with the bottom of the shell, the higher end of the siphon is connected with a nozzle on the surface of the shell, the surface of the shell is also provided with a driving agent bin, a driving agent is arranged in the driving agent bin, and the starting end of the driving agent is connected with a starting line; the utility model reduces the residual rate of the extinguishing agent after the extinguishing device is sprayed, and increases the extinguishing efficiency of the extinguishing device.
Description
Technical Field
The utility model relates to the technical field of fire control, in particular to a perfluorinated hexanone fire extinguishing device with a siphon.
Background
The existing non-pressure-storage perfluorinated hexanone fire extinguishing device in the market, such as patent CN 218923625U-a miniature non-pressure-storage perfluorinated hexanone fire extinguishing device, mainly adopts the spraying principle that a driving agent generates gas to drive perfluorinated hexanone to be directly sprayed out, but has higher spraying residual rate due to the disturbance of gas and liquid in the spraying process, and has a certain influence on the fire extinguishing efficiency of the device.
Disclosure of Invention
The utility model aims to overcome the defects and provide the perfluorinated hexanone fire extinguishing device with the siphon, so that the residual rate of the fire extinguishing agent after the fire extinguishing device is sprayed is reduced, and the fire extinguishing efficiency of the fire extinguishing device is improved.
The utility model aims to solve the technical problems, and adopts the technical scheme that: the utility model provides a take perfluoro-hexanone extinguishing device of siphon, includes the shell and locates the perfluoro-hexanone fire extinguishing agent in the shell, be equipped with the siphon in the shell, the lower end of siphon is close to shell bottom or lower end part area and contacts with shell bottom, and the higher end of siphon is connected with the spout on shell surface, and the shell surface still is equipped with the driver storehouse, is equipped with the drive medicament in the driver storehouse, and the drive medicament starts the end and is connected with the start line.
Preferably, the lower end of the siphon tube is pointed with a sharp corner in contact with the bottom of the housing.
Preferably, the upper end of the siphon pipe is provided with a turned edge, the turned edge is contacted with an annular groove at the bottom of the nozzle, an annular plug for press fitting the turned edge is arranged in the nozzle, and a nozzle diaphragm is arranged inside the annular plug.
Preferably, the top of the driving agent bin is also provided with a medicine bin plug, and the surface of the driving agent bin is provided with spray holes.
Preferably, the surface of the spraying hole is also provided with aluminum foil.
Preferably, a through hole for penetrating the starting line is formed in the medicine bin plug.
Preferably, the driving agent arranged in the driving agent bin is aerosol generating agent.
Preferably, the starting line is a thermosensitive line or an electric ignition head structure.
The utility model has the beneficial effects that:
according to the utility model, the lower end of the siphon pipe is close to the bottom of the shell or the lower end part area is contacted with the bottom of the shell, so that the siphon pipe can furthest contact the bottom of the shell, and the perfluorinated hexanone extinguishing agent can be basically discharged through the siphon pipe to carry out a spraying fire extinguishing process, so that the residual rate of the perfluorinated hexanone extinguishing agent after being sprayed by the fire extinguishing device is greatly reduced, and the fire extinguishing efficiency of the fire extinguishing device is increased.
Drawings
Fig. 1 is a schematic diagram of the internal sectional structure of a perfluorohexanone fire extinguishing apparatus with a siphon.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the specific examples.
As shown in fig. 1, the perfluorinated hexanone fire extinguishing device with the siphon comprises a shell 1 and perfluorinated hexanone fire extinguishing agent 2 arranged in the shell 1, wherein the shell 1 is internally provided with the siphon 3, the lower end of the siphon 3 is close to the bottom of the shell 1 or the lower end part area is contacted with the bottom of the shell 1, the higher end of the siphon 3 is connected with a nozzle 4 on the surface of the shell 1, the surface of the shell 1 is also provided with a driving agent bin 5, a driving agent is arranged in the driving agent bin 5, and the driving agent starting end is connected with a starting line.
Preferably, the lower end of the siphon 3 is pointed, with its sharp corners in contact with the bottom of the casing 1. As shown in the figure, after the tip is arranged, the siphon tube 3 can be made to touch the bottom to the greatest extent, the residual rate of the perfluorinated hexanone extinguishing agent 2 is greatly reduced, and meanwhile, when the siphon tube 3 is in contact with the bottom of the shell 1, the perfluorinated hexanone extinguishing agent 2 can also pass through the bottom of the siphon tube 3 by the design of the tip, so that the problems of the trafficability and the residual rate of the perfluorinated hexanone extinguishing agent 2 are solved.
Preferably, the upper end of the siphon pipe 3 is provided with a turned-over edge 3.1, the turned-over edge 3.1 is in contact with an annular groove at the bottom of the nozzle 4, an annular plug 4.1 for press-fitting the turned-over edge 3.1 is arranged in the nozzle 4, and a nozzle diaphragm 4.2 is arranged inside the annular plug 4.1. Through the structural design, the siphon pipe 3 and the nozzle 4 can be firmly installed and connected, when the internal pressure of the shell 1 is increased to a certain value, the nozzle diaphragm 4.2 is broken, and the perfluorinated hexanone fire extinguishing agent 2 can be sprayed out from the nozzle 4 along the siphon pipe 3.
Preferably, the top of the driving agent bin 5 is also provided with a drug bin plug 5.1, and the surface of the driving agent bin 5 is provided with spray holes 5.2. In this embodiment, after the driving agent in the driving agent bin 5 is ignited, the driving agent can be sprayed out from the spraying hole 5.2, so that the perfluorinated hexanone fire extinguishing agent 2 in the casing 1 can be pressed to be sprayed out.
In the technical scheme, sealing gaskets can be additionally arranged between the flange 3.1 and the annular plug 4.1 and between the driving agent bin 5 and the medicine bin plug 5.1 so as to ensure the tightness of the sealing gaskets.
Preferably, aluminum foil is further arranged on the surface of the spraying hole 5.2. In order to prevent the driving agent from leaking from the position of the spray hole 5.2 in the normal storage process, the aluminum foil is arranged, so that the phenomenon can be effectively prevented, and in addition, when a fire occurs, the aluminum foil can be broken through by gas generated by the driving agent, so that the spraying process of the gas is not influenced.
Preferably, a through hole for penetrating the starting line is formed in the medicine bin plug 5.1.
Preferably, the driving agent disposed in the driving agent compartment 5 is an aerosol generating agent. When the aerosol generating agent is ignited, a large amount of gas is generated, so that the perfluorinated hexanone fire extinguishing agent 2 in the shell 1 can be driven to be sprayed out.
Preferably, the starting line is a thermosensitive line or an electric ignition head structure. In this embodiment, when the actuation wire is of an electrical ignition head configuration, it is connected to a fire detection device (the fire detection device being a temperature sensor and/or a smoke sensor). When fire, overheat and other conditions occur, the fire detecting device detects the high temperature environment generated by the fire, and then sends a signal to the microprocessor, and the microprocessor controls the starting line to ignite the driving medicament. When the starting wire is of a thermosensitive wire structure, the thermosensitive wire can be automatically started when a fire disaster occurs due to the fact that the thermosensitive wire is of a simpler structure, and the thermosensitive wire directly ignites the driving agent without being matched with an additional fire disaster detection device and other external equipment.
The working principle of the utility model is as follows:
when a fire occurs, the starting line starts the driving agent in the driving agent bin 5, a large amount of gas is generated after the driving agent is ignited, the driving agent is sprayed out through the spray hole and enters the shell 1, so that the pressure in the shell 1 rises, when the pressure reaches the bursting pressure of the nozzle diaphragm 4.2 in the nozzle 4, the nozzle diaphragm 4.2 is ruptured, the perfluorinated hexanone extinguishing agent 2 is sprayed out from the nozzle 4 along the siphon pipe 3, and the fire extinguishing process is released to reach a fire scene. As the lower end of the siphon tube 3 is close to the bottom of the shell 1 or the lower end part area is contacted with the bottom of the shell 1, the siphon tube 3 can bottom to the maximum extent, and the perfluorinated hexanone extinguishing agent 2 can be basically discharged through the siphon tube 3 to carry out the spraying extinguishing process, so that the residual rate of the perfluorinated hexanone extinguishing agent 2 is greatly reduced.
The above embodiments are merely preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the embodiments and features of the embodiments of the present utility model may be arbitrarily combined with each other without collision. The protection scope of the present utility model is defined by the claims, and the protection scope includes equivalent alternatives to the technical features of the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (8)
1. The utility model provides a take perfluoro-hexanone extinguishing device of siphon, includes shell (1) and locates perfluoro-hexanone fire extinguishing agent (2) in shell (1), its characterized in that: be equipped with siphon (3) in shell (1), siphon (3) lower extreme is close to shell (1) bottom or lower tip partial region and shell (1) bottom contact, and siphon (3) higher extreme is connected with spout (4) on shell (1) surface, and shell (1) surface still is equipped with driver storehouse (5), is equipped with the drive medicament in driver storehouse (5), and the drive medicament starts the end and is connected with the start line.
2. The perfluorohexanone fire extinguishing apparatus with siphon according to claim 1, wherein: the lower end of the siphon tube (3) is designed as a tip, and the sharp angle of the siphon tube is contacted with the bottom of the shell (1).
3. The perfluorohexanone fire extinguishing apparatus with siphon according to claim 1, wherein: the higher end of siphon (3) is equipped with turn-ups (3.1), turn-ups (3.1) and the ring channel contact of spout (4) bottom, are equipped with annular end cap (4.1) that are used for pressure equipment turn-ups (3.1) in spout (4), and annular end cap (4.1) inside is equipped with spout diaphragm (4.2).
4. The perfluorohexanone fire extinguishing apparatus with siphon according to claim 1, wherein: the top of the driving agent bin (5) is also provided with a drug bin plug (5.1), and the surface of the driving agent bin (5) is provided with spray holes (5.2).
5. The perfluorohexanone fire extinguishing apparatus with siphon according to claim 4, wherein: aluminum foil is also arranged on the surface of the spray hole (5.2).
6. The perfluorohexanone fire extinguishing apparatus with siphon according to claim 4, wherein: a through hole for penetrating the starting line is formed in the medicine bin plug (5.1).
7. The perfluorohexanone fire extinguishing apparatus with siphon according to claim 1, wherein: the driving agent arranged in the driving agent bin (5) is an aerosol generating agent.
8. The perfluorohexanone fire extinguishing apparatus with siphon according to claim 1, wherein: the starting line is a thermosensitive line or an electric ignition head structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321328180.7U CN219847972U (en) | 2023-05-29 | 2023-05-29 | Perfluoro-hexanone fire extinguishing device with siphon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321328180.7U CN219847972U (en) | 2023-05-29 | 2023-05-29 | Perfluoro-hexanone fire extinguishing device with siphon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219847972U true CN219847972U (en) | 2023-10-20 |
Family
ID=88371312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321328180.7U Active CN219847972U (en) | 2023-05-29 | 2023-05-29 | Perfluoro-hexanone fire extinguishing device with siphon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219847972U (en) |
-
2023
- 2023-05-29 CN CN202321328180.7U patent/CN219847972U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219847972U (en) | Perfluoro-hexanone fire extinguishing device with siphon | |
| CN200984408Y (en) | Top-sucking jet type superfine dry powder extinguishing device | |
| CN219517666U (en) | Gas type driving device and gas fire extinguishing device using same | |
| CN101229417B (en) | Puissant automatic fire-smothering unit | |
| CN207539510U (en) | A kind of datonation-inhibition connecting tube | |
| WO2023005229A1 (en) | Starting apparatus and fire extinguishing device | |
| CN220070579U (en) | Indirectly started fire extinguishing device | |
| CN210963690U (en) | Fire extinguishing system | |
| CN220070578U (en) | Indirect starting mechanism of fire extinguishing device | |
| CN205307655U (en) | Oil tank datonation -inhibition device of putting out a fire | |
| CN220070547U (en) | Gas production driving type perfluorinated hexanone fire extinguishing device with puncture mechanism | |
| CN220070548U (en) | Simple perfluorinated hexanone fire extinguishing device | |
| CN204543363U (en) | Extinguishing device | |
| CN210583432U (en) | Solid propellant type clean gas automatic fire extinguishing device | |
| CN210612751U (en) | Multi-stage pulse type aerosol fire extinguishing device | |
| CN219700896U (en) | But pressure release medicament storehouse structure in dry powder extinguishing device | |
| CN219700895U (en) | Non-pressure storage rack type fire extinguishing device | |
| CN220370358U (en) | Pulse type perfluorinated hexanone fire extinguishing device | |
| CN220572540U (en) | Energy storage battery module fire control module | |
| CN219700892U (en) | Dry powder extinguishing device with built-in nozzle structure | |
| CN116510213A (en) | Indirect-starting fire extinguishing device and fire extinguishing method | |
| CN202070058U (en) | Powerless self-starting fire extinguisher | |
| CN213491699U (en) | Double-starting type fire extinguishing device | |
| CN218129721U (en) | Fire extinguisher | |
| CN219847936U (en) | Perfluorinated hexanone extinguishing device with pressure relief function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A perfluorohexane fire extinguishing device with siphon Effective date of registration: 20231214 Granted publication date: 20231020 Pledgee: Bank of Hankou Limited by Share Ltd. Yichang branch Pledgor: Hubei and Andun Fire Technology Co.,Ltd. Registration number: Y2023980071183 |