CN202629253U - Water-gas linkage valve ignition safety device with pressure stabilizing valve - Google Patents
Water-gas linkage valve ignition safety device with pressure stabilizing valve Download PDFInfo
- Publication number
- CN202629253U CN202629253U CN 201220133128 CN201220133128U CN202629253U CN 202629253 U CN202629253 U CN 202629253U CN 201220133128 CN201220133128 CN 201220133128 CN 201220133128 U CN201220133128 U CN 201220133128U CN 202629253 U CN202629253 U CN 202629253U
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- Prior art keywords
- valve
- valve gap
- gas
- inner chamber
- boss
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- Expired - Fee Related
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- 230000000087 stabilizing effect Effects 0.000 title abstract 3
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 21
- 239000000567 combustion gas Substances 0.000 claims description 11
- 230000000747 cardiac effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a take hydrosphere coordinated valve ignition safety device of surge damping valve, include the bonnet body of fixing on the gas surge damping valve through the screw, the bonnet body is equipped with valve gap inner chamber and the logical heart projection that is linked together with valve gap inner chamber, is equipped with the gland nut that can seal it in the port department that leads to heart projection top, its characterized in that be equipped with the boss on the bonnet body, be equipped with on the boss with the exhaust hole that the valve gap inner chamber of bonnet body is linked together is provided with on the exhaust hole and can draws the outer ignition pipe of valve gap with the gas of valve gap inner chamber. The utility model aims at overcoming the defects in the prior art and providing the real installation and connection convenience, safety and reliability, and can lead out the gas generated after the diaphragm of the gas pressure stabilizing valve is broken and the water-gas linkage valve ignition safety device with the pressure stabilizing valve outside the valve cover body.
Description
[technical field]
The utility model relates to a kind of aqueous vapor interstage valve with pressure maintaining valve safety installations of igniting.
[background technique]
The general gas leakage hidden danger that exists on the valve gap of the combustion gas pressure maintaining valve of existing gas cooker, gas roastor, fuel gas heating apparatus is to such an extent as to occur tearing, phenomenon valve body gas leakage such as perforation under diaphragm works long hours situation with gas attack easily.But existing combustion gas pressure maintaining valve is not with the device of Security; Repeatedly expansion with shrink after when leaking air phenomenon; To such an extent as to owing to do not have the safety installations Security low on the pressure maintaining valve; And these little combustion gas tools, heating device apparatus volume are little, and the space in the gas appliance is limited, the layout of pressure maintaining valve and install and is connected with regard to unusual inconvenience with the assembly in other combustion gas tool.
[model utility content]
The utility model purpose is to have overcome deficiency of the prior art and provide a kind of installation of this reality easy to connect; Safe and reliable, and the gas that is produced after can the rupture of diaphragm with the combustion gas pressure maintaining valve aqueous vapor interstage valve of drawing the external band pressure maintaining valve of the valve gap safety installations of igniting.
The purpose of the utility model is achieved in that
A kind of aqueous vapor interstage valve safety installations of igniting with pressure maintaining valve; Comprise through the valve gap body of screw on the combustion gas pressure maintaining valve; The valve gap body be provided with the valve gap inner chamber and with the logical cardiac prominence post of valve gap intracavity inter-connection; Being provided with in the port of logical cardiac prominence capital end can be with the sealing nut of its sealing; It is characterized in that said valve gap body is provided with boss, boss is provided with the exhaust port with the valve gap intracavity inter-connection of said valve gap body, and exhaust port is provided with and can the gas in the valve gap inner chamber be drawn the external ignition tube of valve gap.
Aforesaid a kind of aqueous vapor interstage valve safety installations of igniting with pressure maintaining valve; It is characterized in that being provided with compressing tablet in a side of stating boss; On compressing tablet, be provided with corresponding and can supply to draw to live and manage the through hole that passes with exhaust port; Said ignition tube passes compressing tablet and is inserted in the exhaust port, between ignition tube and exhaust port, is provided with the gas-tight seal ring that prevents gas leakage.
Aforesaid a kind of aqueous vapor interstage valve with pressure maintaining valve safety installations of igniting is characterized in that between logical cardiac prominence post and sealing nut, being provided with seal ring.
Aforesaid a kind of aqueous vapor interstage valve safety installations of igniting with pressure maintaining valve, it is characterized in that described compressing tablet through screw on boss.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:
The utility model compared with prior art has following advantage: because the boss of the utility model valve gap body is provided with the exhaust port with the valve gap intracavity inter-connection of valve gap body, exhaust port is provided with and can the gas in the valve gap inner chamber be drawn the external ignition tube of valve gap.Therefore; When the diaphragm of combustion gas pressure maintaining valve because of tearing or boring a hole when leaking air phenomenon; Gas in the valve gap inner chamber that ignition tube on the valve gap body can will be connected with exhaust port through exhaust port is drawn and is discharged on burner or the burner; Be applicable to gas cooker, gas roastor, fuel gas heating apparatus, have simple in structure, safe and reliable, install easy to connect, the advantage that bleed is effective.
[description of drawings]
Fig. 1 is the decomposing schematic representation of the utility model;
Fig. 2 is the schematic representation of the utility model valve gap body.
[embodiment]
Below in conjunction with accompanying drawing the utility model is described in detail:
Shown in Fig. 1-2; A kind of aqueous vapor interstage valve safety installations of igniting with pressure maintaining valve; Comprise through the valve gap body 1 of screw on the combustion gas pressure maintaining valve; The logical cardiac prominence post 3 that valve gap body 1 is provided with valve gap inner chamber 2 and is connected with valve gap inner chamber 2, being provided with in the port on logical cardiac prominence post 3 tops can be with the sealing nut 4 of its sealing, and said valve gap body 1 is provided with boss 5; Boss 5 is provided with the exhaust port 6 that is connected with the valve gap inner chamber 2 of said valve gap body 1, and exhaust port 6 is provided with and can the gas in the valve gap inner chamber 2 be drawn the ignition tube 7 outside the valve gap body 1.
Side at boss 5 is provided with compressing tablet 8; On compressing tablet 8, be provided with corresponding and can supply to draw the through hole 9 that pipe 7 passes of living with exhaust port 6; Said ignition tube 7 passes compressing tablet 8 and is inserted in the exhaust port 6, between ignition tube 7 and exhaust port 6, is provided with the gas-tight seal ring 10 that prevents gas leakage; Described compressing tablet 8 passes through screw on boss 5.
Between logical cardiac prominence post 3 and sealing nut 4, be provided with seal ring 11.
Because the boss 5 of the utility model valve gap body 1 is provided with the exhaust port 6 that is connected with the valve gap inner chamber 2 of valve gap body 1, exhaust port 6 is provided with and can the gas in the valve gap inner chamber 2 be drawn the ignition tube 7 outside the valve gap body 1.Therefore; When the combustion gas pressure maintaining valve is worked; In case the diaphragm on the combustion gas pressure maintaining valve is because of tearing or boring a hole when leaking air phenomenon; Fully burning in burner or the burner drawn and be discharged to ignition tube 7 on the valve gap body 1 can through the valve gap inner chamber 2 interior gases that exhaust port 6 will be connected with exhaust port 6, makes its potential safety hazard be able to thorough solution.The utility model is applicable to gas cooker, gas roastor, fuel gas heating apparatus, have simple in structure, safe and reliable, install easy to connect, the advantage that bleed is effective.
Claims (4)
1. the aqueous vapor interstage valve with pressure maintaining valve safety installations of igniting; Comprise through the valve gap body (1) of screw on the combustion gas pressure maintaining valve; The logical cardiac prominence post (3) that valve gap body (1) is provided with valve gap inner chamber (2) and is connected with valve gap inner chamber (2); Being provided with in the port on logical cardiac prominence post (3) top can be with the sealing nut (4) of its sealing; It is characterized in that said valve gap body (1) is provided with boss (5), boss (5) is provided with the exhaust port (6) that is connected with the valve gap inner chamber (2) of said valve gap body (1), and exhaust port (6) is provided with and can the gas in the valve gap inner chamber (2) be drawn the outer ignition tube (7) of valve gap body (1).
2. a kind of aqueous vapor interstage valve according to claim 1 safety installations of igniting with pressure maintaining valve; It is characterized in that being provided with compressing tablet (8) in a side of stating boss (5); On compressing tablet (8), be provided with corresponding and can supply to draw to live and manage the through hole (9) that (7) are passed with exhaust port (6); Said ignition tube (7) passes compressing tablet (8) and is inserted in the exhaust port (6), between ignition tube (7) and exhaust port (6), is provided with the gas-tight seal ring (10) that prevents gas leakage.
3. a kind of aqueous vapor interstage valve with pressure maintaining valve according to claim 1 safety installations of igniting is characterized in that between logical cardiac prominence post (3) and sealing nut (4), being provided with seal ring (11).
4. a kind of aqueous vapor interstage valve according to claim 2 safety installations of igniting with pressure maintaining valve, it is characterized in that described compressing tablet (8) through screw on boss (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220133128 CN202629253U (en) | 2012-03-31 | 2012-03-31 | Water-gas linkage valve ignition safety device with pressure stabilizing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220133128 CN202629253U (en) | 2012-03-31 | 2012-03-31 | Water-gas linkage valve ignition safety device with pressure stabilizing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629253U true CN202629253U (en) | 2012-12-26 |
Family
ID=47382456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220133128 Expired - Fee Related CN202629253U (en) | 2012-03-31 | 2012-03-31 | Water-gas linkage valve ignition safety device with pressure stabilizing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553069A (en) * | 2019-09-27 | 2019-12-10 | 谷力(厦门)科技有限公司 | Fluid pressure stabilizing valve |
-
2012
- 2012-03-31 CN CN 201220133128 patent/CN202629253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553069A (en) * | 2019-09-27 | 2019-12-10 | 谷力(厦门)科技有限公司 | Fluid pressure stabilizing valve |
| CN110553069B (en) * | 2019-09-27 | 2024-05-24 | 谷力(厦门)科技有限公司 | Fluid pressure stabilizing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |