CN109595463A - A kind of bottle valve with air charging system - Google Patents
A kind of bottle valve with air charging system Download PDFInfo
- Publication number
- CN109595463A CN109595463A CN201811612735.4A CN201811612735A CN109595463A CN 109595463 A CN109595463 A CN 109595463A CN 201811612735 A CN201811612735 A CN 201811612735A CN 109595463 A CN109595463 A CN 109595463A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- fixedly installed
- charging system
- bottle
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/02—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of bottle valves with air charging system, including valve body, the lower end outer surface of the valve body is fixedly installed with bibcock, the inside of the valve body, which is run through, valve rod, and the outer surface of valve rod is enclosed with the first sealing ring close to the position of upper end, the valve body is internally provided with outlet chamber and inflatable chamber, and inflatable chamber is located at the side of outlet chamber, one side external surface of the valve body is fixedly installed with escape pipe, another side external surface of the valve body is fixedly installed with inflator pump and gas tube, and gas tube is located at the inside of inflator pump, the inside of the gas tube is fixedly installed with deck close to the position side of lower end.The present invention makes the present apparatus that air charging system be separately provided in use by being provided with a series of structure, is inflated to bottle valve, the gas outlet of script bottle valve is not influenced, while leakproofness is higher, not will cause gas leakage, it avoids causing safety problem, optimizes use process.
Description
Technical field
The present invention relates to a kind of bottle valve technical field, specially a kind of bottle valve with air charging system.
Background technique
Bottle valve, which refers to, to be mounted on gas cylinder to the valve for controlling gas on-off and flow, also known as cylinder valve, different medium
Gas cylinder generally use the bottle valve of different structure, their common feature is mostly manually that size is small, and intensity is high, wherein gas cylinder
Valve is divided into flapper-type, axis connection formula, aciculiform formula, rubber articulated and diaphragm type etc. by structure, but existing bottle valve, structure are simple
Single, using effect is not excellent enough, is directly to inflate from the gas outlet of valve, this airing form will cause bottle valve when inflating
Gas leakage when reusing.
Summary of the invention
The purpose of the present invention is to provide a kind of bottle valves with air charging system, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of bottle valve with air charging system, including valve
Body, the lower end outer surface of the valve body are fixedly installed with bibcock, and the inside of the valve body, which is run through, valve rod, and the outer surface of valve rod
Position close to upper end is enclosed with the first sealing ring, and the valve body is internally provided with outlet chamber and inflatable chamber, and inflatable chamber position
In the side of outlet chamber, a side external surface of the valve body is fixedly installed with escape pipe, and another side external surface of the valve body is solid
Dingan County is equipped with inflator pump and gas tube, and gas tube is located at the inside of inflator pump, the position of the inside of the gas tube close to lower end
It sets side and is fixedly installed with deck.
By using above-mentioned technical proposal, air charging system is separately provided, bottle valve is inflated, does not influence script gas cylinder
The gas outlet of valve, while leakproofness is higher, not will cause gas leakage, avoids causing safety problem.
Preferably, position setting of the inside of the valve body close to upper end is fluted, and the inner surface of groove is enclosed with the
Two sealing rings.
By using above-mentioned technical proposal, the first sealing ring cooperates the second sealing ring, so that the sealing performance of bottle valve is more
Well, it when while the first sealing ring on valve rod turns to groove upper end, switches to the second sealing ring and valve body is sealed.
Preferably, the quantity of second sealing ring is at least three, and it is in be placed in parallel.
By using above-mentioned technical proposal, multiple second sealing rings make sealing effect more preferable, and structure is simple, using effect
It is more excellent, it is not easy to cause gas leak accident, reduces security risk.
Preferably, the upper end outer surface of the gas tube is movably installed with fixed pin, and fixed pin is applied in the interior of deck
Portion, the position between the fixed pin and deck are fixedly installed with third sealing ring.
By using above-mentioned technical proposal, fixed pin is rotated, so that fixed pin is separated with deck and the shape inside gas tube
At a complete access, can be inflated by bottle valve.
Preferably, one end of the inflator pump is fixedly installed with casing, and the outer surface side of described sleeve pipe is evenly arranged with
Several fixing ports, and the inner surface side of casing is movably installed with valve.
By using above-mentioned technical proposal, when inflation, high pressure gas is greater than spring block to valve to the thrust that valve generates
Elastic force, valve moves to right, and gas enters inflatable chamber by fixing port, and then enters gas cylinder internal.
Preferably, the outer surface of the valve is movably installed with spring block, and the outer surface of spring block is enclosed with limited block.
By using above-mentioned technical proposal, the scope of activities of limited block energy limited spring block.
In conclusion the invention has the following advantages:
1, the second sealing ring is cooperated by the first sealing ring of setting, so that the sealing performance of bottle valve is more preferable, while valve
It when the first sealing ring on bar turns to groove upper end, switches to the second sealing ring and valve body is sealed, and is multiple second close
Seal makes sealing effect more preferable, and structure is simple, and using effect is more excellent, is not easy to cause gas leak accident, reduces peace
Full hidden danger；
2, by external tracheae, fixed pin is rotated, so that fixed pin separates with deck and forms one inside gas tube
Complete access can be inflated by bottle valve, and when inflation, high pressure gas is greater than spring block pair to the thrust that valve generates
The elastic force of valve, valve move to right, and gas enters inflatable chamber by fixing port, and then enters gas cylinder internal, are individually set by this
The air charging system set, is inflated bottle valve, does not influence the gas outlet of script bottle valve, and using effect is more excellent.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is valve body enlarged view of the invention；
Fig. 3 combines view with gas tube for inflator pump of the invention.
In figure: 1, valve body；2, bibcock；21, inflatable chamber；22, outlet chamber；23, valve rod；24, escape pipe；3, groove；31,
One sealing ring；32, the second sealing ring；4, inflator pump；41, gas tube；42, fixed pin；43, deck；44, third sealing ring；45,
Casing；46, valve；47, fixing port；48, spring block；49, limited block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of bottle valve having air charging system, including valve body 1,
Bibcock 2 is fixedly mounted in the lower end outer surface of valve body 1, and inflator pump 4 and gas tube 41 is fixedly mounted in another side external surface of valve body 1,
And gas tube 41 is located at the inside of inflator pump 4, deck 43, valve is fixedly mounted close to the position side of lower end in the inside of gas tube 41
Valve rod 23 is run through in the inside of body 1, and the first sealing ring 31 is wrapped up close to the position of upper end in the outer surface of valve rod 23, close by first
Seal 31 cooperates the second sealing ring 32, so that the sealing performance of bottle valve is more preferable, while 31 turns of the first sealing ring on valve rod 23
When moving to 3 upper end of groove, switching to the second sealing ring 32 and valve body 1 is sealed, structure is simple, and using effect is more excellent,
It is not easy to cause gas leak accident, reduces security risk, the inside setting outlet chamber 22 and inflatable chamber 21 of valve body 1, and inflate
Chamber 21 is located at the side of outlet chamber 22, and escape pipe 24 is fixedly mounted in a side external surface of valve body 1.
Further, the inside of valve body 1 is arranged fluted 3 close to the position of upper end, and the inner surface of groove 3 is enclosed with second
Sealing ring 32, the first sealing ring 31 cooperates the second sealing ring 32, so that the sealing performance of bottle valve is more preferable, while on valve rod 23
When first sealing ring 31 turns to 3 upper end of groove, switches to the second sealing ring 32 and valve body 1 is sealed.
Further, the quantity of the second sealing ring 32 is at least three, and it is in be placed in parallel, multiple second sealing rings 32
So that sealing effect is more preferable, structure is simple, and using effect is more excellent, is not easy to cause gas leak accident, and it is hidden to reduce safety
Suffer from.
Further, the upper end outer surface of gas tube 41 is movably installed with fixed pin 42, and fixed pin 42 is applied in deck 43
Inside, the position between fixed pin 42 and deck 43 is fixedly installed with third sealing ring 44, rotates fixed pin 42, so that fixed
Pin 42 separates with deck 43 and forms a complete access inside gas tube 41, can be inflated by bottle valve.
Further, one end of inflator pump 4 is fixedly installed with casing 45, and the outer surface side of casing 45 is evenly arranged with several
A fixing port 47, and the inner surface side of casing 45 is movably installed with valve 46, when inflation, high pressure gas generates valve 46
Thrust is greater than spring block 48 to the elastic force of valve 46, and valve 46 moves to right, and gas enters inflatable chamber 21 by fixing port 47, in turn
Into gas cylinder internal.
Further, the outer surface of valve 46 is movably installed with spring block 48, and the outer surface of spring block 48 is enclosed with limit
Block 49, the scope of activities of 49 energy limited spring block 48 of limited block.
It should be noted that the present invention is a kind of bottle valve with air charging system, in use, passing through the first sealing first
31 the second sealing ring 32 of cooperation of circle, so that the sealing performance of bottle valve is more preferable, while the first sealing ring 31 rotation on valve rod 23
It when to 3 upper end of groove, switches to the second sealing ring 32 and valve body 1 is sealed, and multiple second sealing rings 32 imitate sealing
Fruit is more preferable, and structure is simple, and using effect is more excellent, is not easy to cause gas leak accident, reduces security risk, at this time
It is deflated by escape pipe 24 to gas filling bottle, then by external tracheae, fixed pin 42 is rotated, so that fixed pin 42 and deck
43 separation simultaneously form a complete access inside gas tube 41, can be inflated by bottle valve, when inflation, high pressure gas
Body is greater than spring block 48 to the elastic force of valve 46 to the thrust that valve 46 generates, and valve 46 moves to right, and gas passes through fixing port 47
Into inflatable chamber 21, and then enter gas cylinder internal, the air charging system being separately provided by this is inflated bottle valve, not shadow
The gas outlet of script bottle valve is rung, using effect is more excellent, effectively increases the functionality of its own, more practical.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of bottle valve with air charging system, including valve body (1), it is characterised in that: the lower end outer surface of the valve body (1)
It is fixedly installed with bibcock (2), the inside of the valve body (1), which is run through, to be had valve rod (23), and the outer surface of valve rod (23) is close to upper end
Position be enclosed with the first sealing ring (31), the valve body (1) is internally provided with outlet chamber (22) and inflatable chamber (21), and fills
Air cavity (21) is located at the side of outlet chamber (22), and a side external surface of the valve body (1) is fixedly installed with escape pipe (24), described
Another side external surface of valve body (1) is fixedly installed with inflator pump (4) and gas tube (41), and gas tube (41) is located at inflator pump
(4) inside of inside, the gas tube (41) is fixedly installed with deck (43) close to the position side of lower end.
2. a kind of bottle valve with air charging system according to claim 1, it is characterised in that: the valve body (1) it is interior
Fluted (3) are arranged close to the position of upper end in portion, and the inner surface of groove (3) is enclosed with the second sealing ring (32).
3. a kind of bottle valve with air charging system according to claim 2, it is characterised in that: second sealing ring
(32) quantity is at least three, and it is in be placed in parallel.
4. a kind of bottle valve with air charging system according to claim 1, it is characterised in that: the gas tube (41)
Upper end outer surface is movably installed with fixed pin (42), and fixed pin (42) is applied in the inside of deck (43), the fixed pin
(42) position between deck (43) is fixedly installed with third sealing ring (44).
5. a kind of bottle valve with air charging system according to claim 1, it is characterised in that: the inflator pump (4)
One end is fixedly installed with casing (45), and the outer surface side of described sleeve pipe (45) is evenly arranged with several fixing ports (47), and
The inner surface side of casing (45) is movably installed with valve (46).
6. a kind of bottle valve with air charging system according to claim 5, it is characterised in that: outside the valve (46)
Surface activity is equipped with spring block (48), and the outer surface of spring block (48) is enclosed with limited block (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811612735.4A CN109595463A (en) | 2018-12-27 | 2018-12-27 | A kind of bottle valve with air charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811612735.4A CN109595463A (en) | 2018-12-27 | 2018-12-27 | A kind of bottle valve with air charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109595463A true CN109595463A (en) | 2019-04-09 |
Family
ID=65964566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811612735.4A Pending CN109595463A (en) | 2018-12-27 | 2018-12-27 | A kind of bottle valve with air charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595463A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402109A (en) * | 2020-11-19 | 2021-02-26 | 湖南精创富康食品科技有限公司 | Probiotics diaper easy to replace |
| CN115451321A (en) * | 2022-08-04 | 2022-12-09 | 宁波三安制阀有限公司 | Vehicle CNG cylinder valve |
-
2018
- 2018-12-27 CN CN201811612735.4A patent/CN109595463A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402109A (en) * | 2020-11-19 | 2021-02-26 | 湖南精创富康食品科技有限公司 | Probiotics diaper easy to replace |
| CN115451321A (en) * | 2022-08-04 | 2022-12-09 | 宁波三安制阀有限公司 | Vehicle CNG cylinder valve |
| CN115451321B (en) * | 2022-08-04 | 2023-11-03 | 宁波三安制阀有限公司 | CNG bottle valve for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190409 |