CN205516128U - Gaseous automatic fire extinguishing system of pump package formula - Google Patents
Gaseous automatic fire extinguishing system of pump package formula Download PDFInfo
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- CN205516128U CN205516128U CN201620334743.7U CN201620334743U CN205516128U CN 205516128 U CN205516128 U CN 205516128U CN 201620334743 U CN201620334743 U CN 201620334743U CN 205516128 U CN205516128 U CN 205516128U
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Abstract
The utility model provides a gaseous automatic fire extinguishing system of pump package formula, including fire extinguishing agent basin, fire pump, variable frequency control cabinet, gas put out a fire coordinated control cabinet and nozzle, the fire extinguishing agent basin is through first pipeline and fire pump entry linkage, the export of fire pump loops in through the entry linkage of second pipeline with the fire pump, is provided with an electric control valve on the second pipeline, the export of fire pump still is connected with the pressure manifold through the third pipeline, the pressure manifold communicates with each other with many fourth pipelines and is connected, all is provided with the 2nd electric control valve on the every fourth pipeline, and the end connection of every fourth pipeline has the nozzle, fire pump, variable frequency control cabinet and gas are put out a fire the coordinated control cabinet and are looped through the line connection. The utility model discloses the fire extinguishing systems structure is simplified greatly, system component reduces, and system work safety nature and reliability are showing and promote, and the construction is maintained the maintenance and is put out a fire the back secondary and resumes convenient and fast more.
Description
Technical field
This utility model belongs to fire-fighting system technical field, is specifically related to a kind of pump group formula gas and automatically goes out
Fire system.
Background technology
Be widely used in outside Present Domestic library, archives, computer floor, data center, broadcasting and TV microwave office,
The automatic fire extinguishing system of the control rooms such as airport, high ferro, subway is heptafluoro-propane automatic fire extinguishing system.External near
A kind of Novec1230 is promoted in research and development in several years, is also a kind of bottle group type liquid gas class automatic fire extinguishing system, its group
Part by extinguishing chemical bottle group, connecting tube, header, selector valve, feedback device, driving gas bottle group, low let out
High envelope valve, drive pipeline, relief valve, nozzle, extinguishing chemical controller etc. ten the combination of several parts and
Become.This fire extinguishing system is distributed by the selection of pipe network with a set of extinguishing chemical storage facility, protects two or two
Above guard plot.Combined distribution system is except using check valve (driving gas piping) and selector valve combination point
Joining outside control, remaining is identical with unit-independent system.Its feature is that each guard plot is respectively provided with driving of oneself
Dynamic gas bottle group and selector valve, and the bottle group storing extinguishing chemical is shared (calculating by maximum guard plot),
For multi-region combination protection.When any one guard plot breaking out of fire, fire alarm Fire extinguisher can send
The driving gas bottle group that instruction unpack is corresponding with this guard plot, release drives gas, drives gas by driving
Dynamic gas piping opens the selector valve of this guard plot and corresponding extinguishing chemical bottle group container value, and extinguishing chemical is through connecting
Flexible pipe, check valve (extinguishing chemical pipeline), header, the selector valve opened and extinguishing chemical conveyance conduit pass through
Special nozzle spurts to guard plot.Drive gas only can open the selector valve of corresponding guard plot, it is ensured that extinguishing chemical
Do not enter other guard plot, simultaneously check valve (driving gas piping) limit driving gas can only flow to right
Answer the extinguishing chemical bottle group container value of quantity.This fire extinguishing system structure is complicated, and system component is many, ampoule group
Pressure is higher, and arbitrary link breaks down, and such as the leakage of extinguishing chemical bottle group, startup bottle pressure leakage, respectively connects
Parts direction, position is wrongly installed or connects insecure etc., all can directly result in thrashing.System component is various,
Calculating complexity, on-the-spot secondary installing workload is big." the gas cylinder safely Supervision Code " of the up-to-date issue of country is wanted
Ask and steel cylinder must be carried out one-time detection in 3～5 years, system military service current cost can be greatly improved again, strengthen inspection
Fire risk in the survey cycle.
Summary of the invention
The purpose of this utility model is to provide a kind of pump group formula gas self-extinguishing system, to overcome existing fire extinguishing
System structure is complicated, and system component is many, and security reliability is low, the problem that secondary installing engineering is big.
The technical solution adopted in the utility model is:
A kind of pump group formula gas self-extinguishing system, including foamite storage tank, fire pump, frequency-conversion control cabinet,
Extinction using gas coordinated signals cabinet and nozzle；Foamite storage tank is connected with fire pump entrance by the first pipeline；Disappear
Anti-delivery side of pump is connected with the entrance of fire pump by second pipe and forms loop, and second pipe is provided with the
One motor-operated control valve；Fire-fighting delivery side of pump is connected with header also by the 3rd pipeline；Header with many
Four pipelines are connected, and every 4th pipeline is both provided with the second motor-operated control valve, and every 4th pipeline
End connect have nozzle；Extinction using gas coordinated signals cabinet is for controlling the first motor-operated control valve, second electronic
Control valve and the startup of fire pump and closedown；Fire pump, frequency-conversion control cabinet and extinction using gas coordinated signals cabinet depend on
Secondary pass through connection.
Above-mentioned gas fire extinguishing coordinated signals cabinet is connected by circuit and the first motor-operated control valve；Extinction using gas links
Switch board is connected with multiple second motor-operated control valves respectively by circuit.
Wherein, extinction using gas coordinated signals cabinet is connected with Smoke Detector and warming probe line the most respectively.
Wherein, header is additionally provided with relief valve.
It addition, be additionally provided with signal feedback device, signal feedback device and extinction using gas on every 4th pipeline
Coordinated signals cabinet passes through connection.
The beneficial effects of the utility model are: structure is greatly simplified, system component reduces, system operational security
Property and reliability be obviously improved, construction maintenance maintenance and fire extinguishing after secondary recover more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model pump group formula gas self-extinguishing system.
In figure: 1-foamite storage tank, 2-fire pump, 3-the first motor-operated control valve, 4-frequency-conversion control cabinet, 5-gas
Body fire extinguishing coordinated signals cabinet, 6-signal feedback device, 7-header, 8-nozzle, 9-relief valve, 10-
Smoke Detector, 11-the second motor-operated control valve, 12-the first pipeline, 13-second pipe, 14-the 3rd pipeline, 15-
4th pipeline, 16-warming is popped one's head in.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail:
As it is shown in figure 1, this utility model provides a kind of pump group formula gas self-extinguishing system, including extinguishing chemical
Basin 1, fire pump 2, frequency-conversion control cabinet 4, extinction using gas coordinated signals cabinet 5 and nozzle 8.Extinguishing chemical is store
Tank 1 is steel pressure basin, for low pressure gas storage extinguishing chemical；Fire pump 2 is for having certain flow and lift
Fire Fighting Pumps, fire extinguishing system start after for extinguishing chemical conveying provide power.Foamite storage tank 1 passes through
First pipeline 12 is connected with fire pump 2 entrance；The outlet of fire pump 2 is by second pipe 13 and fire pump 2
Entrance connect formed loop, second pipe 13 is provided with the first motor-operated control valve 3, the first Electronic control
Valve 3 is connected with extinction using gas coordinated signals cabinet 5 by circuit.The outlet of fire pump 2 is also by the 3rd pipeline
14 are connected with header 7, and header 7 is provided with relief valve 9, and header 7 is used for collecting fire extinguishing
Agent, opens relief valve 9 and carries out pressure release, protection personnel and the peace of equipment when header 7 hypertonia
Entirely.Header 7 is connected with many 4th pipelines 15, and every 4th pipeline 15 is both provided with second
Motor-operated control valve 11, each second motor-operated control valve 11 is connected with extinction using gas coordinated signals cabinet 5 by circuit,
And the end connection of every 4th pipeline 15 has nozzle 8；Every 4th pipeline 15 and being arranged on this pipeline
Second motor-operated control valve 11 and nozzle 8 are in charge of a guard plot, and many 4th pipelines 15 can be in charge of multiple
Guard plot, different guard plot breaking out of fires, extinction using gas coordinated signals cabinet 5 can control fire pump 2 He
Put out a fire in this guard plot by the second motor-operated control valve 11 that this guard plot is corresponding.It addition, every 4th pipeline
Signal feedback device 6, signal feedback device 6 and extinction using gas coordinated signals cabinet 5 circuit it is additionally provided with on 15
Connect；The valvelet that signal feedback device 6 makes for pyrite, when agent application, its internal piston
Under the effect of the pressure, it is possible to connect internal microswitch, thus agent application signal is passed by circuit
On venting display lamp outside being delivered on the extinction using gas coordinated signals cabinet 5 of fire-fighting Master Control Room with guard plot.
Extinction using gas coordinated signals cabinet 5 is for controlling first motor-operated control valve the 3, second motor-operated control valve 11 and
The startup of fire pump 2 and closedown.Fire pump 2, frequency-conversion control cabinet 4 and extinction using gas coordinated signals cabinet 5 are successively
Pass through connection.Extinction using gas coordinated signals cabinet 5 is popped one's head in Smoke Detector 10 and warming 16 lines the most respectively
Road connects.Frequency-conversion control cabinet 4 is an intelligent control device, can arrange different according to corresponding guard plot
Lift and flow, after the signal of telecommunication receiving extinction using gas coordinated signals cabinet 5, according to the ginseng pre-set
Number, is operated by different power, thus adjusts flow and the lift of fire pump 2；Extinction using gas links
Switch board 5 is an intelligent control device, and when there being the condition of a fire to occur, extinction using gas coordinated signals cabinet 5 is receiving
After cigarette sense, warming alarm signal, it is possible to open sound and light alarm equipment, cut off ventilation equipment simultaneously, control
Put out a fire in guard plot by whole fire extinguishing system.
Operation principle of the present utility model is: when the breaking out of fire of A district, guard plot, Smoke Detector 10 is reported to the police also
Alarm signal sends to extinction using gas coordinated signals cabinet 5, and extinction using gas coordinated signals cabinet 5 responds, and gas goes out
Fire coordinated signals cabinet 5 sends open command to the first motor-operated control valve 3, and by frequency conversion parameter (its set
Flow and lift are that the relevant parameter calculating according to A district, guard plot determines), extinction using gas coordinated signals cabinet 5 is again
Open command is sent to fire pump 2, the first motor-operated control valve 3 and fire pump 2 dozens by frequency-conversion control cabinet 4
Opening, extinguishing chemical starts in second pipe 13 loop high speed cycle operation；The flow of fire pump 2 and lift root
It is adjusted by frequency-conversion control cabinet 4 according to the parameter set in advance.Along with temperature in intensity of a fire growth guard plot
Raising, alarm signal is also sent to extinction using gas coordinated signals cabinet 5, extinction using gas by warming probe 16 warning
Coordinated signals cabinet 5 further responsive to, second motor-operated control valve 11 corresponding to A district, guard plot sends unlatching and refers to
Order, sends out code to the first motor-operated control valve 3 simultaneously, and the second motor-operated control valve 11 is opened, the first electricity
Brake control valve 3 cuts out；Frequency-conversion control cabinet 4 normally works by predetermined power, and extinguishing chemical passes sequentially through the first pipe
Road the 12, the 3rd pipeline 14, header 7 and the 4th pipeline 15, from nozzle 8 ejection fire extinguishing；Blowdown time is
8～10s, extinguishing chemical is enabling signal feedback device 6 during spurting, and will spurt signal and be transferred to fire extinguishing linkage
Switch board 5；Once blowdown time reaches, and extinction using gas Fire Control Cabinet 5 sends designated command fire pump 2 and stops
Only work, simultaneously closes off the second motor-operated control valve 11 that A district, guard plot is corresponding, and whole system quits work,
Fire extinguishing procedure completes.
This utility model fire extinguishing system may be used for pump type Fire-extinguishing System of Septenary-Fluorine Propane it can also be used to other liquefies
Gas fire extinguishing system.
Claims (5)
1. a pump group formula gas self-extinguishing system, it is characterised in that: include foamite storage tank (1), disappear
Anti-pump (2), frequency-conversion control cabinet (4), extinction using gas coordinated signals cabinet (5) and nozzle (8)；Described fire extinguishing
Agent basin (1) is connected with fire pump (2) entrance by the first pipeline (12)；The outlet of fire pump (2)
Being connected formation loop by the entrance of second pipe (13) with fire pump (2), second pipe sets on (13)
It is equipped with the first motor-operated control valve (3)；The outlet of fire pump (2) is also by the 3rd pipeline (14) and header
(7) connect；Described header (7) is connected with many 4th pipelines (15), every 4th pipeline
(15) it is both provided with the second motor-operated control valve (11) on, and the end connection of every 4th pipeline (15) has
Nozzle (8)；Extinction using gas coordinated signals cabinet (5) is for controlling the first motor-operated control valve (3), second electronic
Control valve (11) and the startup of fire pump (2) and closedown；Fire pump (2), frequency-conversion control cabinet (4) and
Extinction using gas coordinated signals cabinet (5) passes sequentially through connection.
Pump group formula gas self-extinguishing system the most according to claim 1, it is characterised in that: described gas goes out
Fire coordinated signals cabinet (5) is connected by circuit and the first motor-operated control valve (3)；Extinction using gas coordinated signals
Cabinet (5) is connected with multiple second motor-operated control valves (11) respectively by circuit.
Pump group formula gas self-extinguishing system the most according to claim 1, it is characterised in that: described gas goes out
Fire coordinated signals cabinet (5) the most respectively with Smoke Detector (10) and warming probe (16) connection.
Pump group formula gas self-extinguishing system the most according to claim 1, it is characterised in that: described header
(7) relief valve (9) it is additionally provided with on.
Pump group formula gas self-extinguishing system the most according to claim 1, it is characterised in that: every 4th pipe
Signal feedback device (6), signal feedback device (6) and extinction using gas linkage control it is additionally provided with on road (15)
Cabinet processed (5) passes through connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334743.7U CN205516128U (en) | 2016-04-20 | 2016-04-20 | Gaseous automatic fire extinguishing system of pump package formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334743.7U CN205516128U (en) | 2016-04-20 | 2016-04-20 | Gaseous automatic fire extinguishing system of pump package formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205516128U true CN205516128U (en) | 2016-08-31 |
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ID=56795676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620334743.7U Active CN205516128U (en) | 2016-04-20 | 2016-04-20 | Gaseous automatic fire extinguishing system of pump package formula |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195368A (en) * | 2018-10-17 | 2019-01-11 | 郑州云海信息技术有限公司 | A kind of multizone container data center |
| CN109328006A (en) * | 2018-11-22 | 2019-02-12 | 郑州云海信息技术有限公司 | A kind of container data center |
| CN109954243A (en) * | 2019-03-13 | 2019-07-02 | 上海保烁信息技术工程有限公司 | A kind of extinguishing device of pump group formula carrier gas extinguishing medium |
| CN110393884A (en) * | 2019-08-25 | 2019-11-01 | 广东喷保消防科技有限公司 | A kind of system using pump conveying gas extinguishing agent |
-
2016
- 2016-04-20 CN CN201620334743.7U patent/CN205516128U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195368A (en) * | 2018-10-17 | 2019-01-11 | 郑州云海信息技术有限公司 | A kind of multizone container data center |
| CN109328006A (en) * | 2018-11-22 | 2019-02-12 | 郑州云海信息技术有限公司 | A kind of container data center |
| CN109954243A (en) * | 2019-03-13 | 2019-07-02 | 上海保烁信息技术工程有限公司 | A kind of extinguishing device of pump group formula carrier gas extinguishing medium |
| CN110393884A (en) * | 2019-08-25 | 2019-11-01 | 广东喷保消防科技有限公司 | A kind of system using pump conveying gas extinguishing agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710086 Shaanxi city of Xi'an Province Feng Dong District Petrochemical Road West No. 108 Patentee after: Shaanxi Jianrui fire safety equipment Co., Ltd. Address before: 710086 Shaanxi city of Xi'an Province Feng Dong District Petrochemical Road West No. 108 Patentee before: Shaanxi Jietaixin Fire Safety Equipment Co., Ltd. |