CN205654932U - Oil gas isolating device - Google Patents
Oil gas isolating device Download PDFInfo
- Publication number
- CN205654932U CN205654932U CN201620445198.9U CN201620445198U CN205654932U CN 205654932 U CN205654932 U CN 205654932U CN 201620445198 U CN201620445198 U CN 201620445198U CN 205654932 U CN205654932 U CN 205654932U
- Authority
- CN
- China
- Prior art keywords
- valve
- polyliner
- oil gas
- isolating device
- valve pocket
- 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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Abstract
The utility model relates to a keep apart the structural design technical field of valve body, more specifically says, relates to an oil gas isolating device, and the device includes and to connect gradually: flow control valve, adapter sleeve, one -way disk seat, one -way valve barrel and screwed joint are provided with isolation diaphragm between one -way disk seat and the adapter sleeve, be provided with flow regulator in the one -way valve barrel, flow regulator includes: polyliner, setting T type valve rod, the one -way valve spring of setting between T type valve rod and polyliner in the polyliner is provided with between one -way disk seat and the flow regulator and prevents oil sealing gasket, and T type valve rod bottom is provided with and prevents the scrobicular ring that oil sealing gasket matees. The utility model discloses an oil gas isolating device's structural design is comparatively reasonable, prevents that oil sealing gasket and isolation diaphragm's setting can effectively be received and the separation dripping oily dripping, prevents that oil sealing gasket and flow regulator's setting can be released level pressure gas, convenient and practical, suitable further the popularization and application.
Description
Technical field
This utility model relates to the structure-design technique field of isolation valve body, more particularly, it relates to a kind of oil
Gas isolating device.
Background technology
In prior art, by nitrogen input tranformer pipeline structure, need to install nitrogen flow regulation valve additional,
Rare between nitrogen flow control valve and transformer inputs oil gas isolation valve body is set, be not provided with oil gas every
In valve body, nitrogen transmitting procedure, during in transformator, oil droplet may permeate into nitrogen transfer pipeline, cause not
Necessary potential safety hazard, complex in the oil gas isolation valve body structure used in prior art, use cost
Higher, a kind of reasonable in design of exploitation, convenient and practical oil gas isolating device be those skilled in the art urgently
Technical problem to be solved.
Utility model content
Technical problem to be solved in the utility model is: for overcoming the technology mentioned in above-mentioned background technology to ask
Topic, a kind of reasonable in design of existing offer, convenient and practical oil gas isolating device.
This utility model solves its technical problem and be the technical scheme is that a kind of oil gas isolating device, should
Device includes being sequentially connected with: flow control valve, adapter sleeve, one-way valve seat, unidirectional valve pocket and nipple,
It is provided with isolation diaphragm between one-way valve seat and adapter sleeve, in unidirectional valve pocket, is provided with flow regulator, described
Flow regulator includes: polyliner, the T-valve bar being arranged in polyliner, be arranged on T-valve bar
And the one-way valve spring between polyliner, it is provided with grease proofing sealing gasket between one-way valve seat and flow regulator,
T-shaped stem bottom is provided with the scrobicular ring mated with grease proofing sealing gasket.
Further, for effectively gas flow being controlled, flow control valve described in technique scheme
The air inlet including: valve pocket, being arranged on valve pocket left end, the adapter sleeve connectivity port being arranged on valve pocket upper end,
Being arranged on the precession valve rod of valve pocket right-hand member, it is logical that precession valve stem end is arranged between air inlet and connectivity port
Lu Shang；Locking nut it is provided with, in precession valve stem end and valve pocket between described precession valve rod and valve pocket right-hand member
O RunddichtringO it is provided with between wall.
Further, for keeping the sealing property of this device and making dismounting or easy for installation, technique scheme
Described in one-way valve seat be connected by the first attaching nut with adapter sleeve, nipple and unidirectional valve pocket end lead to
Cross the second attaching nut to connect；Described unidirectional valve pocket end is provided with arcuate groove, second attaching nut's end face side
Nipple and unidirectional valve pocket are connected by portion's steel ball by screw rod, nut and with arcuate groove coupling.
Further, connect oil for convenience and facilitate passing through of Continuous pressure-controlled air inflation, isolating membrane described in technique scheme
The thickness of sheet is gradually increased laterally by center.
Further, for effectively protecting one-way valve spring, T-valve bar described in technique scheme and porous lining
Being provided with the guide plate for protecting one-way valve spring between set, the top of polyliner and sidepiece are respectively and spiral shell
Bottom stricture of vagina joint, unidirectional valve sleeving inner wall abut.
Beneficial effect: compared with prior art, the structure of oil gas isolating device of the present utility model designs more
Rationally, drippage oil droplet effectively can be received and intercept by the setting of grease proofing sealing gasket and isolation diaphragm, grease proofing
Continuous pressure-controlled air inflation can be discharged by the setting of sealing gasket and flow regulator, convenient and practical, pushes away the most further
Wide application.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used does and introduces simply, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of Fig. 1；
In figure, 1. flow control valve, 11. valve pockets, 12. air inlets, 13. precession valve rods, 14. locking nuts,
15.O RunddichtringO, 2. adapter sleeve, 3. one-way valve seat, the most unidirectional valve pocket, 5. nipple, 6. first even
Connected nut, 61. isolation diaphragms, 62. grease proofing sealing gaskets, 71. polyliners, 72.T type valve rod, 73. is unidirectional
Valve spring, 8. the second attaching nut, 81. screw rods, 82. nuts, 83. steel balls.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings, the word used in description
"front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word
Language " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.Shown below
Embodiment the utility model content described in claim is not played any restriction effect, and, below real
The full content executing the composition represented by example is not limited to the solution party as the utility model described in claim
Necessary to case.
As shown in drawings a kind of oil gas isolating device, this device includes being sequentially connected with: flow control valve 1,
Adapter sleeve 2, one-way valve seat 3, unidirectional valve pocket 4 and nipple 5, between one-way valve seat 3 and adapter sleeve 2
Being provided with isolation diaphragm 61, be provided with flow regulator in unidirectional valve pocket 4, described flow regulator includes:
Polyliner 71, the T-valve bar 72 being arranged in polyliner 71, it is arranged on T-valve bar 72 and porous
One-way valve spring 73 between lining 71, is provided with grease proofing sealing gasket between one-way valve seat 3 and flow regulator
62, it is provided with the scrobicular ring mated with grease proofing sealing gasket 62 bottom T-valve bar 72.
Further, flow control valve 1 described in technique scheme includes: valve pocket 11, be arranged on valve pocket 11
The air inlet 12 of left end, be arranged on adapter sleeve 2 connectivity port of valve pocket 11 upper end, to be arranged on valve pocket 11 right
The precession valve rod 13 of end, the plug end, taper top that precession valve rod 13 has is arranged on air inlet 12 and connects end
On path between Kou, between precession valve rod 13 and valve pocket 11 right-hand member, it is provided with locking nut 14, precession valve
It is provided with O RunddichtringO 15 between bar 13 end and valve pocket 11 inwall.One-way valve seat 3 leads to adapter sleeve 2
Crossing the first attaching nut 6 to connect, nipple 5 and unidirectional valve pocket 4 end are by the second attaching nut 8 even
Connecing, described unidirectional valve pocket 4 end is provided with arcuate groove, the second attaching nut 8 side surface side by screw rod 81,
Nipple 5 and unidirectional valve pocket 4 are connected by nut 82 and the steel ball 83 with arcuate groove coupling；Isolation diaphragm
The thickness of 61 is gradually increased laterally by center, is provided with between described T-valve bar 72 and polyliner 71
For protecting the guide plate of one-way valve spring 73, the top of polyliner 71 and sidepiece respectively with nipple 5
Bottom, unidirectional valve pocket 4 inwall abut.
In use, gas is entered oil gas isolation by flow control valve 1 air inlet 12 to structure of the present utility model
Device, precession valve rod 13 end on configured path between air inlet 12 and connectivity port is to flow
Regulation, gas enter valve pocket 11 top, adapter sleeve 2, wear out isolation diaphragm 61 and enter one-way valve seat 3,
Being compressed by one-way valve spring 73 by T-valve bar 72 and upwards jack-up, gas enters flow regulator, passes
Polyliner 71 enters nipple 5 and continues up, and the setting of grease proofing sealing gasket and isolation diaphragm can be the most right
Drippage oil droplet is received and intercepts, and Continuous pressure-controlled air inflation can be carried out by the setting of grease proofing sealing gasket and flow regulator
Release, convenient and practical, suitable further genralrlization is applied.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this
Utility model.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
Seeing, generic principles defined herein can be in the situation without departing from spirit or scope of the present utility model
Under, realize in other embodiments.Therefore, this utility model be not intended to be limited to shown in this article these
Embodiment, and it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (5)
1. an oil gas isolating device, is characterized in that: this device includes being sequentially connected with: flow control valve,
Adapter sleeve, one-way valve seat, unidirectional valve pocket and nipple, be provided with isolation between one-way valve seat and adapter sleeve
Diaphragm, is provided with flow regulator in unidirectional valve pocket, described flow regulator includes: polyliner, setting
T-valve bar in polyliner, the one-way valve spring being arranged between T-valve bar and polyliner, single
To being provided with grease proofing sealing gasket between valve seat and flow regulator, T-shaped stem bottom is provided with and grease proofing sealing gasket
The scrobicular ring of coupling.
A kind of oil gas isolating device the most according to claim 1, is characterized in that: described flow control valve
The air inlet including: valve pocket, being arranged on valve pocket left end, the adapter sleeve connectivity port being arranged on valve pocket upper end,
Being arranged on the precession valve rod of valve pocket right-hand member, it is logical that precession valve stem end is arranged between air inlet and connectivity port
Lu Shang.
A kind of oil gas isolating device the most according to claim 1, is characterized in that: described one-way valve seat with
Adapter sleeve is connected by the first attaching nut, and nipple and unidirectional valve pocket end are by the second attaching nut even
Connect.
A kind of oil gas isolating device the most according to claim 3, is characterized in that: described unidirectional valve pocket end
Portion is provided with arcuate groove, and second attaching nut's side surface side is by screw rod, nut and the steel mated with arcuate groove
Nipple and unidirectional valve pocket are connected by pearl.
A kind of oil gas isolating device the most according to claim 1, is characterized in that: described T-valve bar and
The guide plate for protecting one-way valve spring it is provided with, the top of polyliner and side part between polyliner
Not and bottom nipple, unidirectional valve sleeving inner wall abutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445198.9U CN205654932U (en) | 2016-05-17 | 2016-05-17 | Oil gas isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445198.9U CN205654932U (en) | 2016-05-17 | 2016-05-17 | Oil gas isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654932U true CN205654932U (en) | 2016-10-19 |
Family
ID=57403595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445198.9U Expired - Fee Related CN205654932U (en) | 2016-05-17 | 2016-05-17 | Oil gas isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958668A (en) * | 2017-05-24 | 2017-07-18 | 六安永贞匠道机电科技有限公司 | Very fast rebounding type level pressure air valve |
| CN108980426A (en) * | 2018-09-04 | 2018-12-11 | 山东省科学院海洋仪器仪表研究所 | A kind of plug-in liquid separation safety valve |
-
2016
- 2016-05-17 CN CN201620445198.9U patent/CN205654932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958668A (en) * | 2017-05-24 | 2017-07-18 | 六安永贞匠道机电科技有限公司 | Very fast rebounding type level pressure air valve |
| CN108980426A (en) * | 2018-09-04 | 2018-12-11 | 山东省科学院海洋仪器仪表研究所 | A kind of plug-in liquid separation safety valve |
| CN108980426B (en) * | 2018-09-04 | 2023-06-02 | 山东省科学院海洋仪器仪表研究所 | Plug-in type gas-liquid separation relief valve |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20210517 |