CN206372432U - A kind of gas extinguishing system for having a spare duct - Google Patents
A kind of gas extinguishing system for having a spare duct Download PDFInfo
- Publication number
- CN206372432U CN206372432U CN201621481333.1U CN201621481333U CN206372432U CN 206372432 U CN206372432 U CN 206372432U CN 201621481333 U CN201621481333 U CN 201621481333U CN 206372432 U CN206372432 U CN 206372432U
- Authority
- CN
- China
- Prior art keywords
- valve
- extinguishing chemical
- spare duct
- extinguishing
- conveyance conduit
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of gas extinguishing system for having a spare duct, it includes extinguishing chemical bottle group, drive gas bottle group, extinguishing chemical bottle group is provided with container value, container value is connected with high-pressure hose, check valve, check valve is connected to header, header is connected to extinguishing chemical conveyance conduit, extinguishing chemical conveyance conduit is provided with selector valve, the outlet of driving gas bottle group is provided with electromagnetic actuator device, electromagnetic actuator device is connected to primer liner, primer liner is provided with check valve, it is low to let out high envelope valve, primer liner is connected to the cylinder assembly of selector valve, primer liner is provided with the pilot valve for opening container value, the header of selector valve front end, spare duct is provided between the extinguishing chemical conveyance conduit of selector valve rear end, spare duct is provided with control valve, control valve is connected to control system.A kind of gas extinguishing system for having spare duct that the utility model is provided can connect whole extinguishing chemical release path in the case where selector valve can not be opened by spare duct.
Description
Technical field
The utility model is related to gas extinguishing system field, more particularly, to a kind of extinction using gas system for having a spare duct
System.
Background technology
It is well known that effect of the gas extinguishing system for putting out live fire is vital, gas is used as
The heptafluoro-propane fire-extinguishing apparatus of one of fire extinguishing system uses relatively broad, and the later maintenance of heptafluoro-propane fire-extinguishing apparatus is maintained
It is most important, still, due to later maintenance maintenance personnel's oneself factor, often maintaining operation and not in place, example
Such as, detect whether that unobstructed is vital for extinguishing chemical conveyance conduit, if not finding that extinguishing chemical is conveyed in maintenance operation
There is clogging in pipeline, then in the event of a fire, and whole heptafluoro-propane fire-extinguishing apparatus can not spray heptafluoro-propane, then
In the case of heavy losses, particularly selector valve can be caused can not opening, shower nozzle can not spray extinguishing chemical, for the live condition of a fire
It is helpless to spread.
Utility model content
For the deficiency in the presence of prior art, the utility model provides a kind of extinction using gas system for having a spare duct
System, its be able to can not be opened in selector valve or pipeline blockage in the case of connect extinguishing chemical output pipe, so as to realize fire extinguishing
Operation.
To achieve the above object, the utility model employs following technical scheme：A kind of gas for having spare duct goes out
Fiery system, it includes：Framework, startup bottle stand, framework are provided with extinguishing chemical bottle group, and the pressure bottle internal memory of extinguishing chemical bottle group contains seven
Fluoro-propane, starts bottle stand and is provided with driving gas bottle group, the outlet of extinguishing chemical bottle group is provided with container value, and the container value is connected with
High-pressure hose, high-pressure hose is provided with check valve, and check valve is connected to header, and header, which is connected to, is provided with signal feedback device
Extinguishing chemical conveyance conduit, extinguishing chemical conveyance conduit is provided with selector valve, and extinguishing chemical conveyance conduit delivery outlet is connected to nozzle, driving
The outlet of gas bottle group is provided with electromagnetic actuator device, and electromagnetic actuator device is connected to primer liner, and primer liner is provided with list
Valve is sealed to valve, low height of letting out, primer liner is connected to the cylinder assembly of selector valve, and primer liner is provided with the guide for opening container value
Valve, is provided with spare duct, spare duct is set between the header of selector valve front end, the extinguishing chemical conveyance conduit of selector valve rear end
Control valve is equipped with, control valve is connected to control system.
Compared with prior art, a kind of gas extinguishing system for having spare duct that the utility model is provided can be in selection
Valve connects whole extinguishing chemical release path by spare duct in the case of can not opening.
Further, control valve is magnetic valve.
Brief description of the drawings
Fig. 1 is a kind of gas extinguishing system structure chart for having a spare duct in the utility model.
Embodiment
Embodiment：Referring to Fig. 1, a kind of gas extinguishing system for having a spare duct, it includes：Framework 1, startup bottle stand 14,
Framework is provided with extinguishing chemical bottle group 2, and the pressure bottle internal memory of extinguishing chemical bottle group contains heptafluoro-propane, starts bottle stand and be provided with driving gas
Body bottle group 13, the outlet of extinguishing chemical bottle group is provided with container value, and the container value is connected with high-pressure hose 4, and high-pressure hose 4 is provided with
Check valve 5, check valve is connected to header 3, and header 3 is connected to the extinguishing chemical conveyance conduit 7 for being provided with signal feedback device 8,
Extinguishing chemical conveyance conduit 7 is provided with selector valve 10, and extinguishing chemical conveyance conduit delivery outlet is connected to nozzle 15, drives going out for gas bottle group
Mouth is provided with electromagnetic actuator device 12, and electromagnetic actuator device is connected to primer liner 6, and primer liner is provided with check valve 9, low let out
High envelope valve 11, primer liner is connected to the cylinder assembly of selector valve, and primer liner is provided with the pilot valve 16 for opening container value, choosing
Select and spare duct 17, the two of spare duct are provided between the header 3 of valve front end, the extinguishing chemical conveyance conduit of selector valve rear end
Individual end is respectively adopted three-way connection and connected with original pipeline, and spare duct can be removably installed in three using helicitic texture
On pass joint, replacing and upkeep operation in order to the later stage, spare duct are provided with control valve 18, such as magnetic valve, control valve
It is connected to control system (controller).
The section of the spare duct can be polygon, and such as hexagon is easy to engagement tool to carry out installation exercise, when
So, it can be set in spare duct and rotate handle, attendant can be allowed easily to carry out upkeep operation.
When fire occurs for fire district, fire signal is sent to controller, controller control electromagnetic type driving dress by detector
The driving gas of release driving gas bottle group is put, the selector valve for leading to the guard plot for occurring fire is opened, opens go out simultaneously afterwards
The container value of firearm bottle group, the extinguishing chemical of each bottle group can be pooled to header, and reaching the shower nozzle in guard plot by selector valve enters
Row spurts fire extinguishing, while the signal feedback device action on pipeline, signal is sent to controller, is started by controller anti-
The release warning lamp or alarm bell protected outside area.When signal feedback device does not send the letter of release heptafluoro-propane in the given time
Number, controller (control system) then opens solenoid valve allows spare duct to connect and allows pipeline to discharge heptafluoro-propane and carry out fire extinguishing work
Industry.
Whole system can effectively solve the problem that the situation that pipeline blockage or selector valve are not opened, and be provided more for scene of fire
Stable fire extinguishing system.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (2)
1. a kind of gas extinguishing system for having a spare duct, it includes：Framework, startup bottle stand, the framework are provided with extinguishing chemical
Bottle group, the pressure bottle internal memory of the extinguishing chemical bottle group contains heptafluoro-propane, and the startup bottle stand is provided with driving gas bottle group, institute
The outlet for stating extinguishing chemical bottle group is provided with container value, and the container value is connected with high-pressure hose, and the high-pressure hose is provided with unidirectionally
Valve, the check valve is connected to header, and the header is connected to the extinguishing chemical conveyance conduit for being provided with signal feedback device, institute
State extinguishing chemical conveyance conduit and selector valve is installed, the extinguishing chemical conveyance conduit delivery outlet is connected to nozzle, the driving gas bottle
The outlet of group is provided with electromagnetic actuator device, and the electromagnetic actuator device is connected to primer liner, and the primer liner is provided with
Check valve, low height of letting out seal valve, and the primer liner is connected to the cylinder assembly of selector valve, and the primer liner, which is provided with unlatching, to be held
The pilot valve of device valve, it is characterised in that between the header of the selector valve front end, the extinguishing chemical conveyance conduit of selector valve rear end
Spare duct is provided with, the spare duct is provided with control valve, and the control valve is connected to control system.
2. a kind of gas extinguishing system for having a spare duct according to claim 1, it is characterised in that the control valve is
Magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481333.1U CN206372432U (en) | 2016-12-30 | 2016-12-30 | A kind of gas extinguishing system for having a spare duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481333.1U CN206372432U (en) | 2016-12-30 | 2016-12-30 | A kind of gas extinguishing system for having a spare duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206372432U true CN206372432U (en) | 2017-08-04 |
Family
ID=59408835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481333.1U Expired - Fee Related CN206372432U (en) | 2016-12-30 | 2016-12-30 | A kind of gas extinguishing system for having a spare duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206372432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982837A (en) * | 2017-11-16 | 2018-05-04 | 浙江信达可恩消防实业有限责任公司 | A kind of hexafluorobutene gas extinguishing system |
| CN115228024A (en) * | 2022-06-21 | 2022-10-25 | 三江学院 | Self-starting automatic fire extinguishing equipment |
-
2016
- 2016-12-30 CN CN201621481333.1U patent/CN206372432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982837A (en) * | 2017-11-16 | 2018-05-04 | 浙江信达可恩消防实业有限责任公司 | A kind of hexafluorobutene gas extinguishing system |
| CN115228024A (en) * | 2022-06-21 | 2022-10-25 | 三江学院 | Self-starting automatic fire extinguishing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |