CN105546334A - High-pressure gas production device of hydraulic cylinder - Google Patents
High-pressure gas production device of hydraulic cylinder Download PDFInfo
- Publication number
- CN105546334A CN105546334A CN201610078853.6A CN201610078853A CN105546334A CN 105546334 A CN105546334 A CN 105546334A CN 201610078853 A CN201610078853 A CN 201610078853A CN 105546334 A CN105546334 A CN 105546334A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- solenoid valve
- piston
- pressure gas
- oil cylinder
- 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
- 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
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/008—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being a fluid transmission link
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- 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
-
- 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
Abstract
The invention relates to a high-pressure gas production device of a hydraulic cylinder. The high-pressure gas production device comprises an air compressor and a high-pressure gas tank which are relatively fixed, a first solenoid valve, a second solenoid valve, a tee joint, an air cylinder sleeve, an air cylinder end cover connected with the air cylinder sleeve, an oil cylinder sleeve, an upper end cover and a lower end cover which are located at the two ends of the oil cylinder sleeve, and a double-head piston, wherein the air compressor is connected with the first solenoid valve; the high-pressure gas tank is connected with the second solenoid valve; the two ends of the tee joint are connected with the first solenoid valve and the second solenoid valve respectively; the other end of the tee joint is connected with the air cylinder sleeve through the air cylinder end cover; the air cylinder sleeve is connected with the oil cylinder sleeve; the double-head piston comprises a piston rod, and an air cylinder piston and an oil cylinder piston which are arranged at the two ends of the piston rod; the piston rod is arranged in the air cylinder sleeve and the oil cylinder sleeve; and the air cylinder piston and the oil cylinder piston are located in the air cylinder sleeve and the oil cylinder sleeve respectively. The high-pressure gas production device of the hydraulic cylinder, provided by the scheme, has the advantages of simple structure, easiness for operation and low production cost; and high-pressure gas can be obtained through two times of compression and the high-pressure gas production device has relatively high practicability.
Description
Technical field
The present invention relates to a kind of gas making device, particularly relate to a kind of oil hydraulic cylinder high pressure gas making device.
Background technique
About gas pressure obtained in common gas making device is generally 10 MPas, such gas is applicable to some to the less demanding place of gas pressure, but along with the high speed development of society, the needing of pressurized gas increases gradually, particularly in the field of some new energy, and the more difficult acquisition of existing pressurized gas, namely enable obtained, also complicated operation and expensive equipment is needed to carry out obtained pressurized gas, do not meet actual production development demand, especially concerning some medium-sized and small enterprises, cost of production is high, more impracticable, the growth requirement of current reality cannot be adapted to, thus it is simple to operation to be badly in need of a kind of structure, the high pressure gas making device of low production cost simultaneously.
Summary of the invention
The present invention seeks to provide a kind of structure simple to operation to overcome the deficiencies in the prior art, low production cost, and the oil hydraulic cylinder high pressure gas making device that effectively can obtain pressurized gas.
For achieving the above object, the technical solution used in the present invention is: a kind of oil hydraulic cylinder high pressure gas making device, comprise the air compressor that is relatively fixedly installed with high pressure gas holder, the first solenoid valve, the second solenoid valve, threeway, cylinder liner, the cylinder end piece be connected with cylinder liner, oil cylinder cover, be positioned at upper end cap and lower end cap, double-head piston that oil cylinder overlaps two ends; Described air compressor is connected with the first solenoid valve; Described high pressure gas holder is connected with the second solenoid valve; Described threeway two ends are connected with the second solenoid valve with the first solenoid valve respectively, and the other end is connected with cylinder liner through cylinder end piece; Described cylinder liner is overlapped with oil cylinder and is connected; Described double-head piston comprises piston rod and is arranged on cylinder piston and the oil cylinder piston at piston rod two ends; Described piston rod is arranged in cylinder liner and oil cylinder cover, and cylinder piston and oil cylinder piston lay respectively in cylinder liner and oil cylinder cover.
Preferably, described cylinder piston and cylinder liner and oil cylinder piston and oil cylinder are equipped with Y type rubber seal between overlapping.
Preferably, described first solenoid valve and the second solenoid valve are timing influence electricity magnet valve.
Preferably, be connected with the second flange plate by the first flange plate between described cylinder liner and oil cylinder cover.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages: the oil hydraulic cylinder high pressure gas making device of the present invention program, its structure is simple, easy to operate, what adopt is all common components simultaneously, low production cost, and effectively obtain pressurized gas by twice compression, accommodation is extensive, be particularly useful in some medium-sized and small enterprises and new energy field, meet actual user demand preferably, there is higher practicability, be conducive to promoting on a large scale and using.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further.
Accompanying drawing 1 is the structural representation of oil hydraulic cylinder high pressure gas making device of the present invention.
Accompanying drawing 2 is the partial enlarged drawing of accompanying drawing 1.
Wherein: 1, air compressor; 2, high pressure gas holder; 3, the first solenoid valve; 4, the second solenoid valve; 5, threeway; 6, the first flange plate; 7, the second flange plate; 8, piston rod; 9, cylinder piston; 10, oil cylinder piston; 11, cylinder liner; 12, cylinder end piece; 13, oil cylinder cover; 14, upper end cap; 15, lower end cap; 16, Y type rubber seal.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Of the present invention a kind of oil hydraulic cylinder high pressure gas making device as shown in accompanying drawing 1-2, comprises the air compressor 1 be relatively fixedly installed and overlaps 13 with high pressure gas holder 2, first solenoid valve 3, second solenoid valve 4, threeway 5, cylinder liner 11, the cylinder end piece 12 be connected with cylinder liner 11, oil cylinder, is positioned at upper end cap 14 and lower end cap 15, double-head piston that oil cylinder overlaps 13 two ends; Described air compressor 1 is connected with the first solenoid valve 3; Described high pressure gas holder 2 is connected with the second solenoid valve 4; Described threeway 5 two ends are connected with the second solenoid valve 4 with the first solenoid valve 3 respectively, and the other end is connected with cylinder liner 11 through cylinder end piece 12; Described cylinder liner 11 and oil cylinder overlap 13 and are connected; Described double-head piston comprises piston rod 8 and is arranged on cylinder piston 9 and the oil cylinder piston 10 at piston rod 8 two ends; Described piston rod 8 is arranged in cylinder liner 11 and oil cylinder cover 13, and cylinder piston 9 and oil cylinder piston 10 lay respectively in cylinder liner 11 and oil cylinder cover 13; Described cylinder piston 9 and cylinder liner 11 and oil cylinder piston 10 and oil cylinder are equipped with Y type rubber seal 16 between overlapping 13; Described first solenoid valve 3 and the second solenoid valve 4 are timing influence electricity magnet valve; Be connected with the second flange plate 18 by the first flange plate 17 between described cylinder liner 11 and oil cylinder cover 13.
Of the present invention a kind of oil hydraulic cylinder high pressure gas making device as shown in accompanying drawing 1-2, when pressurized gas produced by needs, first air compressor is opened, air compressor is utilized to carry out first time compression to gas, now the first solenoid valve and the second solenoid valve are in opening and closing state respectively, gas after compression enters into cylinder liner by the first solenoid valve and threeway successively, the cylinder piston promoting double-head piston in cylinder liner moves right, when being positioned at the gas pressure on the right side of cylinder piston in cylinder liner and being identical with the gas pressure that first time is compressed, cylinder piston stops mobile, now the first solenoid valve cuts out automatically, and then oil cylinder is opened, oil cylinder piston in oil cylinder cover is moved to the left, thus promote cylinder piston toward moving left, and then continue to carry out secondary compression with the gas of certain pressure to first time compression, be compressed to a certain degree, cylinder piston stops side of turning left to move, now the second solenoid valve is opened automatically, gas after second time compression enters into high pressure gas holder by three-way valve and the second solenoid valve successively, then continues to repeat aforesaid operations, until be full of pressurized gas in high pressure gas holder.
First solenoid valve and the second solenoid valve are timing influence electricity magnet valve, automatically can respond to the pressure of gas like this, open and close automatically according to pressure.
Be equipped with Y type rubber seal between cylinder piston and cylinder liner and oil cylinder piston and oil cylinder overlap, cylinder piston and cylinder liner and the sealing between oil cylinder piston and oil hydraulic cylinder can be ensured like this.
What adopt in oil hydraulic cylinder high pressure gas making device of the present invention is all common components, produces channel wide, thus can ensure that the cost of production of whole device is low.
Oil hydraulic cylinder high pressure gas making device of the present invention, its structure is simple, easy to operate, what adopt is all common components simultaneously, low production cost, and effectively obtain pressurized gas by twice compression, accommodation is extensive, is particularly useful in some medium-sized and small enterprises and new energy field, meets actual user demand preferably, there is higher practicability, be conducive to promoting on a large scale and using.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technological scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (4)
1. an oil hydraulic cylinder high pressure gas making device, is characterized in that: comprise the air compressor (1) and high pressure gas holder (2), the first solenoid valve (3), the second solenoid valve (4), threeway (5), cylinder liner (11), the cylinder end piece (12) be connected with cylinder liner (11), oil cylinder cover (13), the upper end cap (14) being positioned at oil cylinder cover (13) two ends and lower end cap (15), double-head piston that are relatively fixedly installed; Described air compressor (1) is connected with the first solenoid valve (3); Described high pressure gas holder (2) is connected with the second solenoid valve (4); Described threeway (5) two ends are connected with the second solenoid valve (4) with the first solenoid valve (3) respectively, and the other end is connected with cylinder liner (11) through cylinder end piece (12); Described cylinder liner (11) is connected with oil cylinder cover (13); Described double-head piston comprises piston rod (8) and is arranged on cylinder piston (9) and the oil cylinder piston (10) at piston rod (8) two ends; Described piston rod (8) is arranged in cylinder liner (11) and oil cylinder cover (13), and cylinder piston (9) and oil cylinder piston (10) lay respectively in cylinder liner (11) and oil cylinder cover (13).
2. oil hydraulic cylinder high pressure gas making device according to claim 1, is characterized in that: described cylinder piston (9) and cylinder liner (11) and be equipped with Y type rubber seal (16) between oil cylinder piston (10) and oil cylinder cover (13).
3. oil hydraulic cylinder high pressure gas making device according to claim 2, is characterized in that: described first solenoid valve (3) and the second solenoid valve (4) are timing influence electricity magnet valve.
4. the oil hydraulic cylinder high pressure gas making device according to claim 1 or 3, is characterized in that: be connected with the second flange plate (7) by the first flange plate (6) between described cylinder liner (11) and oil cylinder cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078853.6A CN105546334A (en) | 2016-02-04 | 2016-02-04 | High-pressure gas production device of hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078853.6A CN105546334A (en) | 2016-02-04 | 2016-02-04 | High-pressure gas production device of hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546334A true CN105546334A (en) | 2016-05-04 |
Family
ID=55825735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610078853.6A Pending CN105546334A (en) | 2016-02-04 | 2016-02-04 | High-pressure gas production device of hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500260A (en) * | 2019-08-30 | 2019-11-26 | 盐城创咏加氢站管理服务有限公司 | A kind of hydrogenation stations hydraulic piston type hydrogen gas compressor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1532771A1 (en) * | 1986-11-14 | 1989-12-30 | Волжское объединение по производству легковых автомобилей | Gas-charging unit |
| JP2000352497A (en) * | 1999-06-11 | 2000-12-19 | Nok Corp | Method for sealing gas in pressure container |
| CN2611729Y (en) * | 2003-02-27 | 2004-04-14 | 王祖林 | Nitrogen filling trolley |
| CN2934688Y (en) * | 2006-08-11 | 2007-08-15 | 王彤 | Gas/liquid pressure booster |
| CN201475081U (en) * | 2009-08-25 | 2010-05-19 | 东莞市巨力气动液压设备有限公司 | Oil-gas split type rapid pressurized cylinder |
| CN201502579U (en) * | 2009-05-27 | 2010-06-09 | 张明芳 | Booster cylinder and booster pump adopting same |
| CN201772974U (en) * | 2010-07-08 | 2011-03-23 | 南阳淅减汽车减振器有限公司 | Oil cylinder leak testing detection pressurizing device of shock absorber |
| CN205535040U (en) * | 2016-02-04 | 2016-08-31 | 陈星升 | High suppression gas device of pneumatic cylinder |
-
2016
- 2016-02-04 CN CN201610078853.6A patent/CN105546334A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1532771A1 (en) * | 1986-11-14 | 1989-12-30 | Волжское объединение по производству легковых автомобилей | Gas-charging unit |
| JP2000352497A (en) * | 1999-06-11 | 2000-12-19 | Nok Corp | Method for sealing gas in pressure container |
| CN2611729Y (en) * | 2003-02-27 | 2004-04-14 | 王祖林 | Nitrogen filling trolley |
| CN2934688Y (en) * | 2006-08-11 | 2007-08-15 | 王彤 | Gas/liquid pressure booster |
| CN201502579U (en) * | 2009-05-27 | 2010-06-09 | 张明芳 | Booster cylinder and booster pump adopting same |
| CN201475081U (en) * | 2009-08-25 | 2010-05-19 | 东莞市巨力气动液压设备有限公司 | Oil-gas split type rapid pressurized cylinder |
| CN201772974U (en) * | 2010-07-08 | 2011-03-23 | 南阳淅减汽车减振器有限公司 | Oil cylinder leak testing detection pressurizing device of shock absorber |
| CN205535040U (en) * | 2016-02-04 | 2016-08-31 | 陈星升 | High suppression gas device of pneumatic cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500260A (en) * | 2019-08-30 | 2019-11-26 | 盐城创咏加氢站管理服务有限公司 | A kind of hydrogenation stations hydraulic piston type hydrogen gas compressor |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |