CN203009907U - Liquefied gas double-outlet valve - Google Patents
Liquefied gas double-outlet valve Download PDFInfo
- Publication number
- CN203009907U CN203009907U CN 201220585719 CN201220585719U CN203009907U CN 203009907 U CN203009907 U CN 203009907U CN 201220585719 CN201220585719 CN 201220585719 CN 201220585719 U CN201220585719 U CN 201220585719U CN 203009907 U CN203009907 U CN 203009907U
- Authority
- CN
- China
- Prior art keywords
- export mouth
- out port
- liquefied gas
- valve
- tank
- 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a liquefied gas double-outlet valve. The liquefied gas double-outlet valve is composed of a rotating wheel, a nut, a screw, a valve base body, a sealing body, a right leading-out port, a seal pad, lower conducting port external threads, a lower conducting port, a seal washer, a wire stopper and a left leading-out port. Vertical moving of the screw is adjusted by rotating the rotating wheel. Under the effect of pressure of liquefied gas inside a tank, the sealing body moves upwards, so that the right leading-out port and the left leading-out port are sequentially communicated with an inner cavity of the tank, single conduction of the right leading-out port or double conduction of the right leading-out port and the left leading-out port can be achieved, and double functions of one tank can be achieved conveniently. The liquefied gas double-outlet valve has the advantages of being simple to operate, safe, reliable, and flexible to use.
Description
Technical field
The utility model relates to valve apparatus field, espespecially a kind of liquid gas twin valve door.
Background technique
The can liquid gas, is widely used in food and drink, enterprises and institutions dining room and resident's daily life as a kind of clean energy resource, the liquid gas sufficient combustion, produce without waste residue, waste water after burning, have the advantages such as the safety of use, calorific value are high, clean, have the significant feature of environmental protection and Economy.
Gas-tank valve is single outlet at present, exports to burner and use after reduction valve, can't accomplish a tank double-purpose, and this brings the inconvenience of use and the trouble of its usage economy just for resident or applying unit.
Summary of the invention
A kind of liquid gas twin valve of the utility model door, it is characterized in that having overcome the deficiency of existing LPG (liquefied petroleum gas) valve technology, provide a kind of between liquefied gas tank and reduction valve, can singly export or LPG (liquefied petroleum gas) valve that two outlet is used, can realize the function of a tank double-purpose.
to achieve these goals, technical solution of the present utility model is: a kind of liquid gas twin valve door is by roulette wheel, nut, screw rod, the valve matrix, seal, right export mouth, sealing gasket, lower conducting orifice outside thread, lower conducting orifice, seal washer, silk resistance and left export mouth form, the valve matrix is provided with left export mouth, right export mouth and lower conducting orifice, it is inner that seal and screw rod are inserted the valve matrix, screw rod is connected by screw thread with nut, nut is connected by screw thread with valve matrix upper end, left export mouth and right export mouth are respectively arranged with internal thread, the silk resistance is close to sealing with left export mouth by screw thread.
The beneficial effects of the utility model are: by moving up and down of turn roulette wheel adjusting screw rod, in tank under the gas pressure effect, seal moves upward, and then make right export mouth and left export mouth successively with the tank inner chamber conducting, realize right export mouth single-pass or right export mouth and right export mouth bilateral, be convenient to a tank double-purpose, have the characteristics simple to operate, safe and reliable, applying flexible of using.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing is sectional structure schematic diagram of the present utility model.
In figure: 1, roulette wheel, 2, nut, 3, screw rod, 4, the valve matrix, 5, seal, 6, right export mouth, 7, sealing gasket, 8, lower conducting orifice outside thread, 9, lower conducting orifice, 10, seal washer, 11, the silk resistance, 12, left export mouth.
Embodiment
shown in accompanying drawing, a kind of liquid gas twin valve door is by roulette wheel 1, nut 2, screw rod 3, valve matrix 4, seal 5, right export mouth 6, sealing gasket 7, lower conducting orifice outside thread 8, lower conducting orifice 9, seal washer 10, silk resistance 11 and left export mouth 12 form, valve matrix 4 is provided with left export mouth 12, right export mouth 6 and lower conducting orifice 9, seal 7 and screw rod 3 are inserted valve matrix 4 inside, screw rod 3 is connected by screw thread with nut 2, nut 2 passes through screw threads for fastening with valve matrix 4 upper ends, left export mouth 12 and right export mouth 6 are respectively arranged with internal thread, silk resistance 11 is close to sealing with left export mouth 12 by screw thread.
During use, the valve matrix 4 of liquid gas twin valve door is fastening by sealing gasket 7 and lower conducting orifice outside thread 8 with liquefied gas tank, left export mouth 12 is connected with burner by reduction valve respectively with right export mouth 6, turn roulette wheel 1 adjusting screw rod 3 moves up, under the gas pressure effect, seal 7 moves upward in tank, first make right export mouth 6 and with the tank inner chamber conducting, continue turn roulette wheel 1 adjusting screw rod 3 and move up, can make again left export mouth 12 and with the tank inner chamber conducting; During the can liquid gas, silk resistance 11 internal threads by seal washer 10 and left export mouth 12 carry out fastening, turn roulette wheel 1 adjusting screw rod 3 moves up, make right export mouth 6 and with the tank inner chamber conducting, can realize city gas bottling to tank inner chamber by right export mouth 6.
The above; mode of execution is only that preferred implementation of the present utility model is described; be not that scope of the present utility model is limited; under the prerequisite of the spirit that does not break away from the utility model technology; various distortion and improvement that related domain engineers and technicians make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. liquid gas twin valve door, it is characterized in that: described liquid gas twin valve door is by roulette wheel, nut, screw rod, the valve matrix, seal, right export mouth, sealing gasket, lower conducting orifice outside thread, lower conducting orifice, seal washer, silk resistance and left export mouth form, described valve matrix is provided with left export mouth, right export mouth and lower conducting orifice, it is inner that described seal and screw rod are inserted the valve matrix, described screw rod is connected by screw thread with nut, described nut is connected by screw thread with valve matrix upper end, described left export mouth and right export mouth are respectively arranged with internal thread, described silk resistance is close to sealing with left export mouth by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585719 CN203009907U (en) | 2012-11-08 | 2012-11-08 | Liquefied gas double-outlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585719 CN203009907U (en) | 2012-11-08 | 2012-11-08 | Liquefied gas double-outlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009907U true CN203009907U (en) | 2013-06-19 |
Family
ID=48601504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585719 Expired - Fee Related CN203009907U (en) | 2012-11-08 | 2012-11-08 | Liquefied gas double-outlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050273A (en) * | 2018-01-24 | 2018-05-18 | 哈工大机器人（合肥）国际创新研究院 | A kind of bilateral liquid separatnig valve |
-
2012
- 2012-11-08 CN CN 201220585719 patent/CN203009907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050273A (en) * | 2018-01-24 | 2018-05-18 | 哈工大机器人（合肥）国际创新研究院 | A kind of bilateral liquid separatnig valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131108 |