CN203940048U - Air separating method oxygenerator bridge valve - Google Patents
Air separating method oxygenerator bridge valve Download PDFInfo
- Publication number
- CN203940048U CN203940048U CN201420387993.8U CN201420387993U CN203940048U CN 203940048 U CN203940048 U CN 203940048U CN 201420387993 U CN201420387993 U CN 201420387993U CN 203940048 U CN203940048 U CN 203940048U
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- oxygen
- piston
- passage
- communicated
- oxygen passage
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Abstract
The utility model relates to a kind of air separating method oxygenerator bridge valve, comprise valve body, it is characterized in that described valve body is provided with into oxygen passage, storage oxygen passage, all pressure passageway, four piston cylinders and electromagnetic valve mechanism, the described oxygen passage that enters is communicated with two piston cylinders of a side, described equal pressure passageway is communicated with two piston cylinders of opposite side, described storage oxygen passage is all communicated with the piston cylinder described in four, one piston is set respectively in the piston cylinder described in four, and the piston described in each is all by described electromagnetic valve mechanism controls piston action.The beneficial effect the utlity model has: by integrative-structure valve, saving takes up room, avoids assembling complicated problem, and reduces costs, and operational safety and being largely increased working life.By the action of staggering the time of electromagnetic valve mechanism controls and the respective pistons of entering oxygen channel connection, to being connected to oxygen enrichment tank and the oxygen container air feed at storage oxygen passage two ends, worked in oxygen enrichment tank and oxygen container interval.
Description
Technical field
The utility model relates to a kind of air separating method oxygenerator valve, relates in particular to a kind of air separating method oxygenerator bridge valve.
Background technique
Existing air separating method oxygenerator is at least collected prepared oxygen in oxygen enrichment tank and oxygen container by two angle pedestal valves.In addition, on each angle pedestal valve, connect respectively again an angle pedestal valve for controlling oxygen pressure.Current equipment exists component many, and the complicated trouble of assembling, cost are high, poor reliability, and working life is short, and large etc. the problem that takes up room.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above of prior art existence and a kind of air separating method oxygenerator bridge valve is provided, a valve by integrative-structure replaces multiple valves, saving takes up room, avoid assembling complicated problem, and reducing costs, and operational safety and being largely increased working life.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: air separating method oxygenerator bridge valve, comprise valve body, it is characterized in that described valve body is provided with into oxygen passage, storage oxygen passage, all pressure passageway, four piston cylinders and electromagnetic valve mechanism, the described oxygen passage that enters is communicated with two piston cylinders of a side, described equal pressure passageway is communicated with two piston cylinders of opposite side, described storage oxygen passage is all communicated with the piston cylinder described in four, one piston is set respectively in the piston cylinder described in four, piston described in each is all by described electromagnetic valve mechanism controls piston action.A valve by integrative-structure replaces multiple valves, by the action of each piston of electromagnetic valve mechanism controls, makes to be communicated with and to form flat passage between respective channel, completes the work of collecting oxygen.
As further improving and supplementing technique scheme, the utility model adopts following technical measures: described entering on oxygen passage is only provided with an oxygen feeder, and the two ends of described storage oxygen passage have respectively an oxygen exhaust and all on pressure passageway, are only provided with an equal oxygen mouth.By electromagnetic valve mechanism controls and the action of respective pistons of entering oxygen channel connection, make the action of staggering the time of these two pistons, to being connected to oxygen enrichment tank and the oxygen container air feed at storage oxygen passage two ends, worked in oxygen enrichment tank and oxygen container interval.The equal oxygen mouth all arranging on pressure passageway, for determining oxygen concentration height and supplementing satisfactory pressure, can be collected satisfactory oxygen.
In order conveniently to process, install, deposit, to transport, described valve body is quadrangular shape, and four described piston cylinders are symmetrical arranged.
For equipment connections such as convenient and absorption filling, oxygen enrichment tank and oxygen containers, on described oxygen feeder, each oxygen exhaust and equal oxygen mouth, adaptor is set respectively, the adaptor on described each oxygen exhaust is the elbow of transferring.
The beneficial effect the utlity model has: 1, replace multiple valves by a valve of integrative-structure, saving takes up room, avoids assembling complicated problem, and reduces costs, and operational safety and being largely increased working life.2, by electromagnetic valve mechanism controls and the action of respective pistons of entering oxygen channel connection, make the action of staggering the time of these two pistons, to being connected to oxygen enrichment tank and the oxygen container air feed at storage oxygen passage two ends, worked in oxygen enrichment tank and oxygen container interval.3, in order conveniently to process, install, deposit, to transport, described valve body is quadrangular shape, and four described piston cylinders are symmetrical arranged.
Brief description of the drawings
Fig. 1 is a kind of explosion structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: air separating method oxygenerator bridge valve, as shown in Figure 1, comprise valve body 1, it is characterized in that described valve body 1 is provided with into oxygen passage, storage oxygen passage, all pressure passageway, four piston cylinders 2 and electromagnetic valve mechanism 10, the described oxygen passage that enters is communicated with two piston cylinders of a side, described equal pressure passageway is communicated with two piston cylinders of opposite side, described storage oxygen passage is all communicated with the piston cylinder 2 described in four, the interior piston 3 that arranges respectively of piston cylinder 2 described in four, piston 3 described in each is all by described electromagnetic valve mechanism controls piston action.Between piston 3 described in each and respective pistons cylinder, seal ring 8 is set, seal ring is separately positioned on the two ends up and down of each piston 3.And the piston 3 described in each is separately positioned in a cylinder sleeve 9.
Described entering on oxygen passage is only provided with an oxygen feeder 4, and the two ends of described storage oxygen passage have respectively an oxygen exhaust 5 and all on pressure passageway, are only provided with an equal oxygen mouth 6.
Described valve body 1 is quadrangular shape, and four described piston cylinders 2 are symmetrical arranged.
On described oxygen feeder 4, each oxygen exhaust 5 and equal oxygen mouth 6, adaptor 7 is set respectively, the adaptor on described each oxygen exhaust 5 is switching elbow.
When use, by electromagnetic valve mechanism controls and the action of respective pistons of entering oxygen channel connection, make the action of staggering the time of these two pistons, to being connected to the oxygen container and the oxygen enrichment tank air feed that connect storage oxygen passage two ends, collect respectively conventional the use oxygen of concentration and the oxygen of high concentration.In working procedure, oxygen pressure is unbalanced, need to be equipped with pressure-equalizing device the oxygen pressure storing up in oxygen passage is met the requirements, and pressure-equalizing device is connected on the equal oxygen mouth 6 of equal pressure passageway.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.In the above-described embodiments, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. air separating method oxygenerator bridge valve, comprise valve body (1), it is characterized in that described valve body (1) is provided with into oxygen passage, storage oxygen passage, all pressure passageway, four piston cylinders (2) and electromagnetic valve mechanism, the described oxygen passage that enters is communicated with two piston cylinders of a side, described equal pressure passageway is communicated with two piston cylinders of opposite side, described storage oxygen passage is all communicated with the piston cylinder (2) described in four, in piston cylinder (2) described in four, a piston (3) is set respectively, piston (3) described in each is all by described electromagnetic valve mechanism controls piston action.
2. air separating method oxygenerator bridge valve according to claim 1, it is characterized in that described entering on oxygen passage is only provided with an oxygen feeder (4), the two ends of described storage oxygen passage have respectively an oxygen exhaust (5) and all on pressure passageway, are only provided with an equal oxygen mouth (6).
3. air separating method oxygenerator bridge valve according to claim 2, is characterized in that described valve body (1) is quadrangular shape, and described four piston cylinders (2) are symmetrical arranged.
4. air separating method oxygenerator bridge valve according to claim 3, it is characterized in that described oxygen feeder (4), each oxygen exhaust (5) and all on oxygen mouth (6), adaptor (7) be set respectively, the adaptor on described each oxygen exhaust (5) is switching elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387993.8U CN203940048U (en) | 2014-07-14 | 2014-07-14 | Air separating method oxygenerator bridge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387993.8U CN203940048U (en) | 2014-07-14 | 2014-07-14 | Air separating method oxygenerator bridge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940048U true CN203940048U (en) | 2014-11-12 |
Family
ID=51859362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387993.8U Expired - Fee Related CN203940048U (en) | 2014-07-14 | 2014-07-14 | Air separating method oxygenerator bridge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940048U (en) |
-
2014
- 2014-07-14 CN CN201420387993.8U patent/CN203940048U/en not_active Expired - Fee Related
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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: 20141112 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |