CN109432647A - A kind of driving gas bottle group container value of CO2 extinguishment system - Google Patents
A kind of driving gas bottle group container value of CO2 extinguishment system Download PDFInfo
- Publication number
- CN109432647A CN109432647A CN201811417018.6A CN201811417018A CN109432647A CN 109432647 A CN109432647 A CN 109432647A CN 201811417018 A CN201811417018 A CN 201811417018A CN 109432647 A CN109432647 A CN 109432647A
- Authority
- CN
- China
- Prior art keywords
- filter core
- container
- container value
- valve body
- driving gas
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/62—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container
- A62C13/64—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container the extinguishing material being released by means of a valve
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
Abstract
The present invention discloses a kind of driving gas bottle group container value of CO2 extinguishment system, it includes container valve body, container value body bottom portion is equipped with anti-blocking plunger member, anti-blocking plunger member includes shell, shell upper end opening and it is internal be cavity, be built-in with cylinder filter core, lower part of the housing offers the gas release hole of several equidistantly distributeds, gas release hole is located at below cylinder filter core, and shell end is tapered tail, tapered tail bottom end closure；Filter is installed between container value inlet and the inflatable interface of Nitrogen source gases bottle；Hickey on container valve body is threaded with electro connecting pressure gauge, and electro connecting pressure gauge is connect by conducting wire with fire extinguishing automatic alarm control cabinet.The present invention realizes the function of quickly, safely, effectively solving replacement spool, improves the reliability of milling equipment CO2 extinguishment system, plays the role of escorting for the safe and reliable operation of milling train CO2 extinguishment system.
Description
Technical field
The present invention relates to non-ferrous metals processing fire-fighting equipment technical fields, more particularly, to a kind of carbon-dioxide fire engine system
The driving gas bottle group container value of system, in stainless steel, non-ferrous metals processing milling train fire-extinguishing apparatus.
Background technique
The technological lubrication finish main component that the sheet metal strips cold-rolling mill such as stainless steel, copper, aluminium uses in process of production is
Kerosene generates a large amount of mist of oils during the rolling process, causes fire because the reasons such as mechanical overheat, electrostatic, disconnected band are easy to light, answers
Driving gas bottle group container value is opened in starting fire button (or detector starts automatically) in time, then drives gas through driving gas
Body pipeline successively opens selector valve, extinguishing chemical bottle group container value, is blown off carbon dioxide by designed pipe network, spray head and implements
Fire extinguishing.
Container value is mounted in the valve of release driving gas in driving gas bottle group, and driving gas bottle group container is steel
Seamless gas cylinder belongs to high pressure vessel.
In the actual production process, the nitrogen filled in gas bottle group is driven to contain impurity and moisture, by prolonged
Corrosion, driving gas bottle group container inner wall get rusty, the container value opened when putting out a fire (or test), because seal member is got rusty
Granule impact generate scratch and impurity and stick on seal member, cause container value to be not closed completely, pressure release situation occur,
Pressure cannot be met the requirements, be allowed to can not normal driving selector valve, extinguishing chemical bottle group implement fire extinguishing, it will lead to systemic breakdown,
Immeasurable loss is caused to rolling system, human life brings danger.
In addition, the pressure in order to guarantee fire extinguishing system driving gas bottle group always in safety zone, need operator's timing into
The pressure of row visual inspection driving gas bottle group pressure gauge, when gauge hand is lower than set interval, operator gives in time
Gas bottle group is driven to supplement nitrogen, to ensure the reliability of card system, so frequency is higher, it is time-consuming and laborious.
Summary of the invention
To solve the above problems, that the object of the present invention is to provide a kind of structures is simple, Reusability is safe and reliable, operation letter
Just, the driving gas bottle group container value of the strong CO2 extinguishment system of functional form.
For achieving the above object, the present invention adopts the following technical scheme:
A kind of driving gas bottle group container value of CO2 extinguishment system comprising container valve body, container valve body bottom
Portion is equipped with anti-blocking plunger member, and anti-blocking plunger member includes shell, and shell upper end opening and inside are cavity, is built-in with cylinder filter
Core, lower part of the housing offer the gas release hole of several equidistantly distributeds, and gas release hole is located at below cylinder filter core, shell
End is tapered tail, tapered tail bottom end closure；It is equipped between container value inlet and the inflatable interface of Nitrogen source gases bottle
Filter；Hickey on container valve body is threaded with electro connecting pressure gauge, and electro connecting pressure gauge passes through conducting wire and goes out
Fiery automatic alarm control cabinet connection.
The driving gas bottle group container value of the CO2 extinguishment system, the cylinder filter core of anti-blocking plunger member,
And the filter core of filter is copper powder particles sintered filter core.
Due to the adoption of the technical scheme as described above, the present invention has the following advantages:
The driving gas bottle group container value of the CO2 extinguishment system, structure is simple, easy to use, low manufacture cost,
Practical, perfect in shape and function still can be sealed tightly in the case where opening and closing container value repeatedly using anti-blocking plunger member, be kept away
Impurity and damage of the particle to container value seal member of getting rusty inside the bottle body of Nitrogen source gases bottle in filling process are exempted from, while again
Can guarantee inside the driving gas bottle group bottle body by inflated with nitrogen impurity with get rusty particle when nitrogen is sprayed to the nothing of seal member
Damage；The setting of filter can guarantee the security reliability that container value is realized by the cleannes of filling medium, reach good and go out
Fiery effect；It can be realized pressure height by the electro connecting pressure gauge of setting and the fire extinguishing automatic alarm control cabinet being attached thereto
Report, low report, the function for monitoring operated normally, not only reduce the workload of manual inspection, but also substantially increase the peace of system
Full reliability；The function of quickly, safely, effectively solving replacement spool is realized, milling equipment carbon-dioxide fire engine system is improved
The reliability of system avoids and reduces the generation of insecurity factor in fire extinguishing procedure and production process, goes out for milling train carbon dioxide
The fiery safe and reliable operation of system plays the role of escorting, and will improve the production efficiency of milling equipment production line, has
Good Social benefit and economic benefit has good application value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the driving gas bottle group container value of CO2 extinguishment system of the present invention；
Fig. 2 is the structural schematic diagram of the anti-blocking plunger member in Fig. 1；
Fig. 3 is the structural schematic diagram of the filter in Fig. 1；
Fig. 4 is the operation principle schematic diagram of electro connecting pressure gauge；
In figure: 1- hickey；The anti-blocking plunger member of 2-；3- filter；4- container valve body；5- shell；The filter of 6- cylinder
Core；7- gas release hole；8- tapered tail；9- inflatable interface；10- filter core；11- container value inlet；12- high pressure sound
Light warning device；13- low-voltage acousto-optic alarm device；14- electro connecting pressure gauge；15- fire extinguishing automatic alarm control cabinet.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1,2,3, 4, the driving gas bottle group container value of the CO2 extinguishment system comprising container value
Ontology 4, container value body bottom portion are equipped with anti-blocking plunger member 2, and anti-blocking plunger member includes shell 5, shell upper end opening and inside
For cavity, shell is threaded in container value body bottom portion, is built-in with cylinder filter core 6, and cylinder filter core is copper powder particles sintering
Filter core, lower part of the housing offer the gas release hole 7 of several equidistantly distributeds, and gas release hole is located at below cylinder filter core,
Shell end is tapered tail 8, tapered tail bottom end closure；The inflatable interface 9 of container value inlet 11 and Nitrogen source gases bottle it
Between screw thread filter 3 is installed, filter core 10 is copper powder particles sintered filter core；1 screw thread of hickey on container valve body connects
It is connected to electro connecting pressure gauge 14, the conducting wire that electro connecting pressure gauge is protected by poling is connect with fire extinguishing automatic alarm control cabinet 15,
Control warning circuit is built by relay, realizes pressure height report, low report, the function for monitoring operated normally.
Above-mentioned anti-blocking plunger member can either bear the pressure of 6.6Mpa inside container, and can be needed according to fire extinguishing from gas
Body relief hole release driving gas nitrogen；When maintenance, is dismantled by valve body top and take out cleaning or replacement cylinder filter core, scene
Operation solves, convenient and efficient, safe and efficient.
Above-mentioned filter can either bear the pressure of 6.6Mpa in filling process, and can satisfy flow of aerating air, realize
The security reliability of container valve body, and filter out the impurity inside the bottle body of Nitrogen source gases bottle and the particle that gets rusty, in order to avoid pour
In container valve body and driving gas bottle group, it is finally reached extinguishing effect.
During nitrogen inflating, if discovery Nitrogen source gases bottle pressure is higher, in filled driving gas bottle group pressure
It rises slowly, filter can be removed at any time and checked, cleared up and purged or replaced, guarantee to be realized by the cleannes of filling medium
The security reliability of container valve body.
The course of work of the driving gas bottle group container value of CO2 extinguishment system of the present invention: in Nitrogen source gases bottle
Nitrogen is entered in container valve body by hose through filter 3, filter filter out inside the bottle body of Nitrogen source gases bottle impurity with
Get rusty particle, and clean nitrogen enters in driving gas bottle group container；When fire extinguishing release driving gas nitrogen, pass through anti-blocking plunger member
Tapered tail stop impurity and the particle that gets rusty inside driving gas bottle group container to enter in gas release hole with nitrogen, according to going out
Fire needs to discharge driving gas nitrogen from gas release hole, then using cylinder filter element filtering；Obtained clean nitrogen passes through
Filter filtering, opens selector valve and foamite container valve implements fire extinguishing.
Container value is mounted on driving gas bottle group container and is charged to safe pressure range, pressure superelevation or it is relatively low when, electricity connects
Point pressure table issues extra-high voltage signal or the relatively low electric signal of pressure to fire extinguishing automatic alarm control cabinet, and start indicator lamp is red
High pressure acoustic-optic alarm 12 or indicator light be yellow low-voltage acousto-optic alarm device 13, realize detection real-time monitoring purpose.
The driving gas bottle group container value of CO2 extinguishment system of the invention, it is electrical in addition to retaining conventional container valve
Automatically, mechanical, hand-driven, locked positioning, maintenance lock, outside overpressure release function, have newly increased the tight sexual function of loss prevention and anti-nitrogen
Pressure leakage auto-alarm function；It realizes that container valve body opens and closes repeatedly and seals tight air tight, pressure release or leakage variation
Auto-alarm function, extinguishing action, which finishes, keeps locking state to reach the validity reliably put out a fire, and needs replacing spool from valve body
Top disassembly, it is conveniently, safely, quickly, time saving and energy saving, cost is saved, quickly and effectively.
The foregoing is merely presently preferred embodiments of the present invention, rather than limitation of the present invention, is not departing from essence of the invention
In the case where mind and range, equivalent changes and modifications made according to the patent scope of the present invention should all belong to of the invention special
Within sharp protection scope.
Claims (2)
1. a kind of driving gas bottle group container value of CO2 extinguishment system holds it is characterized in that: it includes container valve body
Device valve body bottom is equipped with anti-blocking plunger member, and anti-blocking plunger member includes shell, and shell upper end opening and inside are cavity, built-in
There is cylinder filter core, lower part of the housing offers the gas release hole of several equidistantly distributeds, and gas release hole is located at cylinder filter core
Lower section, shell end are tapered tail, tapered tail bottom end closure；The inflatable interface of container value inlet and Nitrogen source gases bottle it
Between filter is installed；Hickey on container valve body is threaded with electro connecting pressure gauge, and electro connecting pressure gauge passes through
Conducting wire is connect with fire extinguishing automatic alarm control cabinet.
2. the driving gas bottle group container value of CO2 extinguishment system according to claim 1, it is characterized in that: it is anti-
The cylinder filter core of plug members and the filter core of filter are copper powder particles sintered filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811417018.6A CN109432647B (en) | 2018-11-26 | 2018-11-26 | Container valve for driving gas bottle group of carbon dioxide fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811417018.6A CN109432647B (en) | 2018-11-26 | 2018-11-26 | Container valve for driving gas bottle group of carbon dioxide fire extinguishing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109432647A true CN109432647A (en) | 2019-03-08 |
| CN109432647B CN109432647B (en) | 2023-06-30 |
Family
ID=65555639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811417018.6A Active CN109432647B (en) | 2018-11-26 | 2018-11-26 | Container valve for driving gas bottle group of carbon dioxide fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109432647B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3025258B1 (en) * | 1999-03-12 | 2000-03-27 | 株式会社コーアツ | Container valve for fire extinguisher storage container |
| CN200952591Y (en) * | 2006-04-27 | 2007-09-26 | 上海金盾实业集团有限公司 | Pressure-relief valve and stand-by pressing fire fighting device |
| CN202366362U (en) * | 2011-12-09 | 2012-08-08 | 四川迪威消防设备制造有限公司 | One-way valve for fire extinguishing agent storage container |
| CN202580289U (en) * | 2012-04-10 | 2012-12-05 | 上海宝亚安全装备有限公司 | Cylinder valve with filter device |
| CN203090315U (en) * | 2013-02-26 | 2013-07-31 | 上海海越安全工程设备有限公司 | Container valve for starting bottle |
| CN103511645A (en) * | 2013-10-23 | 2014-01-15 | 天广消防股份有限公司 | Novel container valve for fire trace tube fire-extinguishing device |
| CN107893876A (en) * | 2017-12-14 | 2018-04-10 | 扬州市安宜阀门有限公司 | A kind of cylinder valve with filter |
| CN207349463U (en) * | 2017-10-10 | 2018-05-11 | 深圳市卓安消防设备有限公司 | A kind of fire extinguisher starts bottle container valve |
| CN108626455A (en) * | 2018-05-03 | 2018-10-09 | 河南航天液压气动技术有限公司 | Bottle valve and cylinder package |
-
2018
- 2018-11-26 CN CN201811417018.6A patent/CN109432647B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3025258B1 (en) * | 1999-03-12 | 2000-03-27 | 株式会社コーアツ | Container valve for fire extinguisher storage container |
| CN200952591Y (en) * | 2006-04-27 | 2007-09-26 | 上海金盾实业集团有限公司 | Pressure-relief valve and stand-by pressing fire fighting device |
| CN202366362U (en) * | 2011-12-09 | 2012-08-08 | 四川迪威消防设备制造有限公司 | One-way valve for fire extinguishing agent storage container |
| CN202580289U (en) * | 2012-04-10 | 2012-12-05 | 上海宝亚安全装备有限公司 | Cylinder valve with filter device |
| CN203090315U (en) * | 2013-02-26 | 2013-07-31 | 上海海越安全工程设备有限公司 | Container valve for starting bottle |
| CN103511645A (en) * | 2013-10-23 | 2014-01-15 | 天广消防股份有限公司 | Novel container valve for fire trace tube fire-extinguishing device |
| CN207349463U (en) * | 2017-10-10 | 2018-05-11 | 深圳市卓安消防设备有限公司 | A kind of fire extinguisher starts bottle container valve |
| CN107893876A (en) * | 2017-12-14 | 2018-04-10 | 扬州市安宜阀门有限公司 | A kind of cylinder valve with filter |
| CN108626455A (en) * | 2018-05-03 | 2018-10-09 | 河南航天液压气动技术有限公司 | Bottle valve and cylinder package |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109432647B (en) | 2023-06-30 |
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