CN107035923A - A kind of oil connection - Google Patents
A kind of oil connection Download PDFInfo
- Publication number
- CN107035923A CN107035923A CN201710300503.4A CN201710300503A CN107035923A CN 107035923 A CN107035923 A CN 107035923A CN 201710300503 A CN201710300503 A CN 201710300503A CN 107035923 A CN107035923 A CN 107035923A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- pipe
- oil
- connector
- oil pipe
- 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
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings
Abstract
The invention discloses a kind of oil connection, including first sleeve, the second sleeve pipe, the first oil pipe, the second oil pipe and connector；The first sleeve and second sleeve pipe are detachably connected, first oil pipe is removable installed in the first sleeve and extended at second sleeve pipe, the connector is fixed in second sleeve pipe and connected with first oil pipe, second oil pipe is removable installed in the connector, oilhole is offered in the connector, the oilhole connects first oil pipe and second oil pipe.Simple in construction, convenient disassembly of the invention, it is easy to overhaul, greatly reduce difficulty of construction.
Description
Technical field
The present invention relates to a kind of oil connection, more particularly to a kind of oil connection of convenient disassembly.
Background technology
Oil connection is the part between connected pipes in hydraulic system, and existing oil connection often all compares in structure
It is more complicated, not only produce inconvenient, and also installation and repairing is also bothered, and materially increases difficulty of construction.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of oil connection, simple in construction, convenient disassembly, it is easy to overhaul, very greatly
Difficulty of construction is reduced in degree.
In order to achieve the above object, the present invention uses following technical scheme：
A kind of oil connection, including first sleeve, the second sleeve pipe, the first oil pipe, the second oil pipe and connector；The first set
Pipe and second sleeve pipe are detachably connected, and first oil pipe is removable installed in the first sleeve and extended to
At second sleeve pipe, the connector is fixed in second sleeve pipe and connected with first oil pipe, second oil
Pipe is removable installed in the connector, and oilhole is offered in the connector, and the oilhole connects first oil pipe
With second oil pipe.
A kind of above-mentioned oil connection, wherein, the first sleeve and second casing threads connection.
A kind of above-mentioned oil connection, wherein, offered in the first sleeve in the first screwed hole, second sleeve pipe
Offer through hole, and the first sleeve and second cannula connection are provided with a cavity, first oil pipe with it is described
First sleeve is threadedly coupled, and the head of the connector is fixed in the cavity, and afterbody extends to described through the through hole
Outside second sleeve pipe.
A kind of above-mentioned oil connection, wherein, the head sizes of the connector are more than described on second sleeve pipe lead to
The size in hole.
A kind of above-mentioned oil connection, wherein, offered in the cavity between first oil pipe and the connector close
Sealing gasket is provided with sealing groove, the seal groove.
A kind of above-mentioned oil connection, wherein, the second screwed hole, second oil pipe and institute are offered in the connector
State connector threaded connection.
Using above technical scheme, following beneficial effect can be reached：
Simple in construction, convenient disassembly of the invention, it is easy to overhaul, greatly reduce difficulty of construction.
Brief description of the drawings
Fig. 1 is a kind of structural representation of oil connection of the invention.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
As shown in figure 1, a kind of oil connection, including first sleeve 1, the second sleeve pipe 2, the first oil pipe 3, the second oil pipe 4 with
And connector 5；The sleeve pipe 2 of first sleeve 1 and second is detachably connected, the first oil pipe 3 is removable installed in first sleeve 1,
And extend at the second sleeve pipe 2, connector 5 is fixed in the second sleeve pipe 2 and connected with the first oil pipe 3, and the second oil pipe 4 is detachable
Ground is arranged in connector 5, and oilhole 51 is offered in connector 5, and oilhole 51 connects the first oil pipe 3 and the second oil pipe 4.
Specifically, offering the first screwed hole 11 in first sleeve 1, through hole 21, and first set are offered in the second sleeve pipe 2
The junction of 1 and second sleeve pipe of pipe 2 is provided with a cavity 6, and the first oil pipe 3 is threadedly coupled with first sleeve 1, the head of connector 5
It is fixed in cavity 6, afterbody is extended to outside the second sleeve pipe 2 through through hole 21, the second screwed hole 52 is offered in connector 5, the
Two oil pipes 4 are threadedly coupled with connector 5.When specific install, first the first oil pipe 3 is screwed in first sleeve 1, by second
Oil pipe 4 is screwed in connector 5, then by connector 5 close to and the first oil pipe 3 of fitting, and the oilhole 51 of connector 5 is directed at the
The afterbody of second sleeve pipe 2 from connector 5, is finally inserted in by the pore of one oil pipe 3, and is fixed in first sleeve 1, now connects
First 5 are fixed in the cavity between the sleeve pipe 2 of first sleeve 1 and second, when Specific construction, and dismounting is very convenient, can
Reduce difficulty of construction.
In the present invention preferably embodiment, the sleeve pipe 2 of first sleeve 1 and second is threadedly coupled.
In the present invention preferably embodiment, the head sizes of connector 5 are more than the size of through hole 21 on the second sleeve pipe 2,
Therefore, the second sleeve pipe 2 can block connector 5.
In the present invention preferably embodiment, seal groove 61 is offered in the cavity 6 between the first oil pipe 3 and connector 5,
Sealing gasket 62 is provided with seal groove 61, by increasing capacitance it is possible to increase sealing property, prevents the situation of oil leak from occurring.
Likewise, setting sealing gasket 53 in the second screwed hole 52, the second oil pipe 4 screws in the second screwed hole 52, is provided with
Sealing gasket 53 can further improve its sealing property.
Preferred embodiments of the present invention are the foregoing is only, embodiments of the present invention and protection domain is not thereby limited, it is right
For those skilled in the art, it should can appreciate that all utilization description of the invention and being equal made by diagramatic content replace
Change and obviously change resulting scheme, should be included in protection scope of the present invention.
Claims (6)
1. a kind of oil connection, it is characterised in that：Including first sleeve, the second sleeve pipe, the first oil pipe, the second oil pipe and connection
Head；The first sleeve and second sleeve pipe are detachably connected, and first oil pipe is removable installed in the first set
Pipe is interior and extends at second sleeve pipe, and the connector is fixed in second sleeve pipe and connected with first oil pipe
Logical, second oil pipe is removable installed in the connector, and oilhole, the oilhole connection are offered in the connector
First oil pipe and second oil pipe.
2. a kind of oil connection according to claim 1, it is characterised in that：The first sleeve and the second sleeve pipe spiral shell
Line is connected.
3. a kind of oil connection according to claim 1, it is characterised in that：The first screw thread is offered in the first sleeve
Through hole is offered in hole, second sleeve pipe, and the first sleeve and second cannula connection are provided with a cavity, institute
State the first oil pipe to be threadedly coupled with the first sleeve, the head of the connector is fixed in the cavity, afterbody runs through institute
Through hole is stated to extend to outside second sleeve pipe.
4. a kind of oil connection according to claim 3, it is characterised in that：The head sizes of the connector are more than described
The size of the through hole on second sleeve pipe.
5. a kind of oil connection according to claim 3, it is characterised in that：Between first oil pipe and the connector
Cavity in offer in seal groove, the seal groove and be provided with sealing gasket.
6. a kind of oil connection according to claim 1, it is characterised in that：The second screw thread is offered in the connector
Hole, second oil pipe is threadedly coupled with the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300503.4A CN107035923A (en) | 2017-05-02 | 2017-05-02 | A kind of oil connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300503.4A CN107035923A (en) | 2017-05-02 | 2017-05-02 | A kind of oil connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107035923A true CN107035923A (en) | 2017-08-11 |
Family
ID=59537785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710300503.4A Pending CN107035923A (en) | 2017-05-02 | 2017-05-02 | A kind of oil connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107035923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529057A (en) * | 2019-09-09 | 2019-12-03 | 大庆华油石油科技开发有限公司 | A kind of oil well is shorted with oil pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552389A (en) * | 1982-08-23 | 1985-11-12 | Cajon Company | Fluid coupling |
| CN201103757Y (en) * | 2007-09-06 | 2008-08-20 | 攀枝花新钢钒股份有限公司 | Connector of pipe |
| CN202349428U (en) * | 2011-11-11 | 2012-07-25 | 吴延飞 | Pipeline connector |
| CN103670290A (en) * | 2012-09-20 | 2014-03-26 | 天津市港石密封机械有限公司 | High-pressure union |
| CN105135100A (en) * | 2015-09-19 | 2015-12-09 | 华南理工大学 | High pressure oil pipe seal fitting with long service life |
| CN206754631U (en) * | 2017-05-02 | 2017-12-15 | 南通爱慕希机械股份有限公司 | A kind of oil connection |
-
2017
- 2017-05-02 CN CN201710300503.4A patent/CN107035923A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552389A (en) * | 1982-08-23 | 1985-11-12 | Cajon Company | Fluid coupling |
| CN201103757Y (en) * | 2007-09-06 | 2008-08-20 | 攀枝花新钢钒股份有限公司 | Connector of pipe |
| CN202349428U (en) * | 2011-11-11 | 2012-07-25 | 吴延飞 | Pipeline connector |
| CN103670290A (en) * | 2012-09-20 | 2014-03-26 | 天津市港石密封机械有限公司 | High-pressure union |
| CN105135100A (en) * | 2015-09-19 | 2015-12-09 | 华南理工大学 | High pressure oil pipe seal fitting with long service life |
| CN206754631U (en) * | 2017-05-02 | 2017-12-15 | 南通爱慕希机械股份有限公司 | A kind of oil connection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529057A (en) * | 2019-09-09 | 2019-12-03 | 大庆华油石油科技开发有限公司 | A kind of oil well is shorted with oil pipe |
| CN110529057B (en) * | 2019-09-09 | 2020-05-05 | 大庆华油石油科技开发有限公司 | Oil pipe short joint for oil well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |
|
| WD01 | Invention patent application deemed withdrawn after publication |