CN105298949B - A kind of portable gas supercharging device - Google Patents
A kind of portable gas supercharging device Download PDFInfo
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- CN105298949B CN105298949B CN201510823294.2A CN201510823294A CN105298949B CN 105298949 B CN105298949 B CN 105298949B CN 201510823294 A CN201510823294 A CN 201510823294A CN 105298949 B CN105298949 B CN 105298949B
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Abstract
The invention discloses a kind of portable gas supercharging device, including two-position five-way hand-operated direction valve, P mouthfuls of two-position five-way hand-operated direction valve is connected with low-pressure gas source, A mouthfuls of two-position five-way hand-operated direction valve is connected with left compression cylinder rodless cavity and check valve a entrance points respectively, the check valve a ports of export respectively with check valve b entrance points, check valve c entrance points and the connection of the check valve d ports of export, the check valve b ports of export are connected with left compression cylinder rod chamber and check valve e entrance points respectively, the check valve c ports of export are connected with right compression cylinder rod chamber and check valve f entrance points respectively, right compression cylinder rodless cavity is connected with B mouthfuls of check valve d entrance points and two-position five-way hand-operated direction valve respectively, the check valve f ports of export and the check valve e ports of export are connected with collection gas bag, pressure gauge and air outlet adapter are installed successively in the outlet of collection gas bag.The present invention is simple in construction, and volume and weight is small, without additional electrical energy input, safe and reliable, sustainable output high-pressure gas.
Description
Technical field
The present invention relates to a kind of supercharging device, especially a kind of portable gas supercharging device.
Background technology
In industrial some links, some Pneumatic components need the ability normal work under higher gas pressure,
So needing to improve the pressure of local gas in gas circuit using gas pressurized device.
Current gas boosting method substantially has following two：
The first, gas pressure is improved using air compressor machine, the output pressure and flow of air compressor machine are big, but its volume is huge
Greatly, not portable or carrying, it is impossible to the effective energy using low-pressure gas source gas, and can be consumed because of the work of compressor
A large amount of electric energy；In addition, common air compressor machine is typically unworthy of preparation controller, in the course of work of air compressor machine, air compressor machine can be frequent
Start-stop, the impact of power network, gas circuit to producing region and the damage to equipment in itself are larger.
Second, gas pressure is improved using oil hydraulic system, this mode can obtain higher pressure compared to air compressor machine
Strength body, but oil hydraulic system price is high, floor space is big, and environment easily pollutes, and economy is poor.
The content of the invention
It is an object of the invention to overcome a kind of above-mentioned not enough be pressurized there is provided portable gas of the prior art to fill
Put, its is simple in construction, volume and weight is smaller, without consuming electric energy, sustainable supercharging is safe and reliable.
To achieve these goals, the technical solution adopted by the present invention is：A kind of portable gas supercharging device, including a left side
Compression cylinder, right compression cylinder, two-position five-way hand-operated direction valve, check valve a, check valve b, check valve c, check valve d, check valve
E, check valve f, collection gas bag, pressure gauge, resistance to air pipe, block and air outlet adapter, P mouths of the two-position five-way hand-operated direction valve and
Low-pressure gas source is connected, the rodless cavity of the A mouths of the two-position five-way hand-operated direction valve by pressure-resistant tracheae respectively with left compression cylinder
Connected with check valve a entrance point, the port of export of check valve a entrance point respectively with check valve b, check valve c import
End and the check valve d port of export are connected by resistance to air pipe, and the port of export of the check valve b has bar with left compression cylinder respectively
Chamber and check valve e entrance point are connected by resistance to air pipe, and the port of export of the check valve c has bar with right compression cylinder respectively
Chamber and check valve f entrance point are connected by resistance to air pipe, the import of the rodless cavity of the right compression cylinder respectively with check valve d
The B mouths of end and two-position five-way hand-operated direction valve are connected by resistance to air pipe, the port of export of the check valve f and going out for check valve e
Mouth end is connected by resistance to air pipe with collection gas bag, and pressure gauge and air outlet adapter, the left side are installed in the outlet of the collection gas bag successively
Compression cylinder and right compression cylinder word order are simultaneously linked into an integrated entity two compression cylinders by piston rod a and piston rod b.
The left compression cylinder and right compression cylinder are isometrical single-piston formula compression cylinder.
The resistance to air pipe is pneumatic hose or metal tubulation.
The joining place of the head of the piston rod a and piston rod b head sets block.
The two-position five-way hand-operated direction valve is double commutation rod-types.
The exhaust outlet S and exhaust outlet R of the two-position five-way hand-operated direction valve are respectively provided with muffler.
Compared with prior art, the invention has the advantages that：
1st, the present invention is simple in construction, and the course of work is steady, and sustainable supercharging, volume and weight is smaller, is convenient for carrying, without
Additional electrical energy is consumed, safe and reliable；
2nd, the functional contact face of the invention that its part can be also processed by simple method is made into corrosion resistant gas
Booster, is widely used in the pressure charging system of corrosive gas or flammable explosive gas, such as to ether ((C2H5) 2O), hydrogen sulfide
(H2S), the inflammable and explosive poisonous gas such as chlorine (Cl2) or nitrogen dioxide (NO2) is pressurizeed, and it is liquid to be liquefied, low
Warm sealing preserve, compresses corrosive gas in order to the storage and transport in commercial Application with the liquefaction mode, or uses
Waste gas of pollution air discharged in the recovery of this method or effectively processing industrial production etc., widely used, efficiency high, less energy consumption.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is two-position five-way hand-operated direction valve structure schematic diagram of the invention.
In figure：1-low-pressure gas source, 2-left compression cylinder, 3-right compression cylinder, 4-two-position five-way hand-operated direction valve,
5-resistance to air pipe, 6-check valve a, 7-check valve b, 8-check valve c, 9-check valve d, 10-check valve e, 11-unidirectional
Valve f, 12-collection gas bag, 13-pressure gauge, 14-air outlet adapter, 15-piston rod a, 16-piston rod b, 17-block, 18-
Reversing bar I, the rod chamber of 19-left compression cylinder, the rodless cavity of 20-left compression cylinder, the rod chamber of 21-right compression cylinder,
The rodless cavity of 22-right compression cylinder, 23-muffler, 24-reversing bar II, 25-two-position five-way manual reverse of direction valve casing
Body, 26-control plunger, 27-spacing block set.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
Referring to accompanying drawing 1 and accompanying drawing 2, a kind of portable gas supercharging device of the invention, including left compression cylinder 2, right pressure
Contracting cylinder 3, two-position five-way hand-operated direction valve 4, check valve a6, check valve b7, check valve c8, check valve d9, check valve e10, list
To valve f11, collection gas bag 12, pressure gauge 13, resistance to air pipe 5, block 17 and air outlet adapter 14, the two-position five-way hand-operated direction valve
4 P mouths are connected with low-pressure gas source 1, the A mouths of the two-position five-way hand-operated direction valve 4 by resistance to air pipe 5 respectively with left compressed gas
The rodless cavity 20 of cylinder and check valve a6 entrance point connection, the import of the port of export of the check valve a6 respectively with check valve b7
The port of export at end, check valve c8 entrance point and check valve d9 is connected by resistance to air pipe 5, the port of export point of the check valve b7
It is not connected with the rod chamber 19 of left compression cylinder and check valve e10 entrance point by resistance to air pipe 5, the check valve c8's goes out
Mouth end is connected with the rod chamber 21 of right compression cylinder and check valve f11 entrance point by resistance to air pipe 5 respectively, the right compression
The rodless cavity 22 of cylinder is connected with check valve d9 entrance point and the B mouths of two-position five-way hand-operated direction valve 4 by resistance to air pipe 5 respectively
Connect, the port of export of the check valve f11 and the check valve e10 port of export are connected by resistance to air pipe 5 with collection gas bag 12, the collection
Pressure gauge 13 and air outlet adapter 14, left compression cylinder 2 and right compression cylinder 3 word order are installed successively in the outlet of gas bag 12
And two compression cylinders are linked into an integrated entity by piston rod a15 and piston rod b16.
The left compression cylinder 2 and right compression cylinder 3 are isometrical single-piston formula compression cylinder.
The resistance to air pipe 5 is pneumatic hose or metal tubulation.
The joining place of the head of the piston rod a15 and piston rod b16 head sets block 17.
The two-position five-way hand-operated direction valve 4 is double commutation rod-types.
The exhaust outlet S and exhaust outlet R of the two-position five-way hand-operated direction valve 4 are respectively provided with muffler 23, so as to mitigate
Noise in the exhaust process of the rodless cavity 20 of left compression cylinder and the rodless cavity 22 of right compression cylinder.
A kind of specific work process of portable gas supercharging device of the present invention is as follows：Two-position five-way hand-operated direction valve 4
P mouths be connected with low-pressure gas source 1, low-pressure gas flows into the rodless cavity 20 of left compression cylinder, the and of rod chamber 19 of left compression cylinder
Low-pressure gas in the rod chamber 21 of right compression cylinder, the rodless cavity 20 of left compression cylinder is produced to piston rod a15 piston areas
The pressure collective effect to piston rod b16 piston areas that low-pressure gas is produced in the rod chamber 21 of pressure and right compression cylinder, makes
Piston rod a15 and piston rod b16 move right, so as to the gas compression in the rod chamber 19 by left compression cylinder to gas collection
In bag 12, meanwhile, with the movement of piston rod, the reversing bar II 24 of two-position five-way hand-operated direction valve 4 is stirred to the right by block 17
Gas circuit commutation is carried out, then, low-pressure gas flows into rodless cavity 22, the rod chamber 21 of right compression cylinder and the left pressure of right compression cylinder
Low-pressure gas in the rod chamber 19 of contracting cylinder, the rodless cavity 22 of right compression cylinder produces the pressure to piston rod b16 piston areas
The pressure collective effect to piston rod a15 piston areas produced with low-pressure gas in the rod chamber 19 of left compression cylinder, makes piston
Bar a15 and piston rod b16 are moved to the left, so as to the gas compression in the rod chamber 21 by right compression cylinder to collection gas bag 12
In, meanwhile, with the movement of piston rod, the reversing bar I 18 of two-position five-way hand-operated direction valve 4 is stirred into promoting the circulation of qi to the left by block 17
Road is commutated, and above-mentioned two process is circulated, so as to realize the effect that gas is persistently pressurized.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (6)
1. a kind of portable gas supercharging device, it is characterised in that：Including left compression cylinder, right compression cylinder, two-position five-way hand
Dynamic reversal valve, check valve a, check valve b, check valve c, check valve d, check valve e, check valve f, collection gas bag, pressure gauge, resistance to calm the anger
Pipe, block and air outlet adapter, the P mouths of the two-position five-way hand-operated direction valve are connected with low-pressure gas source, and the two-position five-way is manual
The A mouths of reversal valve are connected with the rodless cavity of left compression cylinder and check valve a entrance point respectively by pressure-resistant tracheae, described unidirectional
The port of export of valve a port of export entrance point respectively with check valve b, check valve c entrance point and check valve d passes through resistance to air pipe
Connection, the port of export of the check valve b passes through resistance to air pipe with the rod chamber of left compression cylinder and check valve e entrance point respectively
Connection, the port of export of the check valve c passes through resistance to air pipe with the rod chamber of right compression cylinder and check valve f entrance point respectively
Connection, the rodless cavity of the right compression cylinder passes through with check valve d entrance point and the B mouths of two-position five-way hand-operated direction valve respectively
Resistance to air pipe connection, the port of export of the check valve f and the check valve e port of export are connected by resistance to air pipe with collection gas bag, institute
Pressure gauge and air outlet adapter are installed in the outlet for stating collection gas bag successively, and the left compression cylinder and right compression cylinder word order simultaneously lead to
Cross piston rod a and piston rod b two compression cylinders link into an integrated entity.
2. a kind of portable gas supercharging device according to claim 1, it is characterised in that：The left compression cylinder and right pressure
Contracting cylinder is isometrical single-piston formula compression cylinder.
3. a kind of portable gas supercharging device according to claim 1, it is characterised in that：The resistance to air pipe is resistance to moulding
Pipe or metal tubulation.
4. a kind of portable gas supercharging device according to claim 1, it is characterised in that：The head of the piston rod a and
The joining place of piston rod b head sets block.
5. a kind of portable gas supercharging device according to claim 1, it is characterised in that：The two-position five-way manual reverse of direction
Valve is double commutation rod-types.
6. a kind of portable gas supercharging device according to claim 1 or 5, it is characterised in that：The two-position five-way is manual
The exhaust outlet S and exhaust outlet R of reversal valve are respectively provided with muffler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823294.2A CN105298949B (en) | 2015-11-23 | 2015-11-23 | A kind of portable gas supercharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823294.2A CN105298949B (en) | 2015-11-23 | 2015-11-23 | A kind of portable gas supercharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105298949A CN105298949A (en) | 2016-02-03 |
| CN105298949B true CN105298949B (en) | 2017-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510823294.2A Active CN105298949B (en) | 2015-11-23 | 2015-11-23 | A kind of portable gas supercharging device |
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| CN (1) | CN105298949B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975503A (en) * | 2016-10-21 | 2018-05-01 | 重庆汇浦液压动力制造有限公司 | A kind of hydraulic power unit for hydraulically operated fixture oil cylinder |
| CN108916148A (en) * | 2018-07-30 | 2018-11-30 | 安徽理工大学 | A kind of Mine anchorage cable tensioning machine hydraulic system |
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