CN108331983A - A kind of oil pipe for oil exploitation industry connects sealing mechanism - Google Patents
A kind of oil pipe for oil exploitation industry connects sealing mechanism Download PDFInfo
- Publication number
- CN108331983A CN108331983A CN201810240075.5A CN201810240075A CN108331983A CN 108331983 A CN108331983 A CN 108331983A CN 201810240075 A CN201810240075 A CN 201810240075A CN 108331983 A CN108331983 A CN 108331983A
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- China
- Prior art keywords
- oil pipe
- oil
- fixedly connected
- pipe
- torus
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- 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
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Classifications
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- 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
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a kind of oil pipes for oil exploitation industry to connect sealing mechanism, including the first oil pipe, connector and the second oil pipe, first oil pipe is connect with the second oil pipe by connector, it is fixedly connected with first flange on the lateral wall of first oil pipe and the second oil pipe, it is fixedly connected with second flange on the lateral wall of the connector, it is equipped with circular groove in the left and right sidewall of the connector, it is fixedly connected with same root communicating pipe between two circular grooves, the both ends of the communicating pipe extend respectively in the circular groove of the left and right sides, the inner wall of the circular groove is equipped with thread groove, first oil pipe has been fixedly connected with the first torus on the end face opposite with the second oil pipe.The present invention can dock the oil pipe of oil exploitation industry and play good sealing function, and facilitate the dismounting between oil pipe, avoid the waste that resource is caused after damaging.
Description
Technical field
The present invention relates to oil exploration equipment technical field more particularly to a kind of oil pipe connections for oil exploitation industry
Sealing mechanism.
Background technology
Oil is also known as crude oil, is a kind of sticky, dark brown liquid.There are petroleum storage in upper crustal some areas.Mainly
Ingredient is the mixture of various alkane, cycloalkane, aromatic hydrocarbon.Oil has biogenic deposit to become two kinds of oil and petrochemical industry oil at oil machine reason
Theory, the former more widely receives, it is believed that oil be ancient times ocean or lake in biology formed by very long evolution, belonging to
Stone fuel, it is non-renewable；The latter thinks that oil is generated by the carbon of itself in the earth's crust, unrelated with biology, renewable.Oil is main
It is used as the raw material of fuel oil and gasoline and many chemical industries such as solution, chemical fertilizer, insecticide and plastics etc..So
And oil is during exploitation, it is necessary to transport of the pipeline to oil, with regard to needing to be sealed on pipeline, existing sealing
Mechanism dismantles inconvenience mostly, once damage will integral replacing, cause the waste of resource, and may be because of installation loosely
Gu the case where leaking.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed is used for oil exploitation work
The oil pipe of industry connects sealing mechanism.
To achieve the goals above, present invention employs following technical solutions：A kind of oil pipe for oil exploitation industry
Sealing mechanism is connected, including the first oil pipe, connector and the second oil pipe, first oil pipe are connected with the second oil pipe by connector
It connects, has been fixedly connected with first flange on the lateral wall of first oil pipe and the second oil pipe, on the lateral wall of the connector
It is fixedly connected with second flange, is equipped with circular groove in the left and right sidewall of the connector, between two circular grooves
It is fixedly connected with same root communicating pipe, the both ends of the communicating pipe extend respectively in the circular groove of the left and right sides, the circle
The inner wall of connected in star is equipped with thread groove, and first oil pipe has been fixedly connected with the first circle on the end face opposite with the second oil pipe
Ring body, the lateral wall of first torus are equipped with the screw thread being connected with thread groove, the inner wall of first torus
On be fixedly connected with the second torus, a plurality of cavities are equipped in second torus, is equipped in the cavity and is used for closed company
The closure mechanism of siphunculus.
Preferably, the side wall of the first flange is equipped with multiple first threaded holes, is set on the side wall of the second flange
There are multiple the second threaded holes corresponding with the first screw thread hole site.
Preferably, the opening diameter value of second torus is identical as the bore value of communicating pipe.
Preferably, the outer diameter of first torus is identical as the diameter value of circular groove.
Preferably, the closure mechanism includes the spring being fixedly connected on cavity inner wall, and the spring is far from cavity
One end of wall is fixedly connected with transverse slat, and the inner wall slip that the both ends of the transverse slat are moved with cavity respectively, the transverse slat is far from bullet
One end of spring is fixedly connected with push rod, and the one end of the push rod far from transverse slat is run through the side wall of cavity and fixed with curved splint and connected
It connects.
Preferably, anti-skid protection pad is connected on the end face that the curved splint is contacted with communicating pipe.
Compared with prior art, beneficial effects of the present invention are：Connected by being arranged between the first oil pipe and the second oil pipe
Fitting, specifically, the circular groove screw thread of the first torus and connector that are fixedly connected on the first oil pipe and the second oil pipe connects
It connects, facilitates the dismounting between the first oil pipe and the second oil pipe, it is right by the way that sealing mechanism is arranged in the cavity of the second torus
Communicating pipe in connector plays the role of sealing, it is therefore prevented that the oil liquid leakage in the first oil pipe and the second oil pipe.The present invention
The oil pipe of oil exploitation industry can be docked and play good sealing function, and facilitate the dismounting between oil pipe, avoided
The waste of resource is caused after damage.
Description of the drawings
Fig. 1 is a kind of the first oil pipe and the of oil pipe connection sealing mechanism for oil exploitation industry proposed by the present invention
Perspective view when two oil pipes detach；
Fig. 2 is the first oil pipe and the second oil that a kind of oil pipe for oil exploitation industry proposed by the present invention connects sealing mechanism
Perspective view when managing closed；
Fig. 3 is the partial enlarged view at A in Fig. 1；
Fig. 4 is the connector side view that a kind of oil pipe for oil exploitation industry proposed by the present invention connects sealing mechanism.
In figure：1 first oil pipe, 2 connectors, 3 second oil pipes, 4 first flanges, 5 second flanges, 6 circular grooves, 7 connections
Pipe, 8 thread grooves, 9 first torus, 10 second torus, 11 cavitys, 12 first threaded holes, 13 second threaded holes, 14 springs,
15 transverse slats, 16 push rods, 17 curved splints.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of oil pipe for oil exploitation industry connects sealing mechanism, including the first oil pipe 1, connector
2 and second oil pipe 3, the first oil pipe 1 connect by connector 2 with the second oil pipe 3, the lateral wall of the first oil pipe 1 and the second oil pipe 3
On be fixedly connected with first flange 4, second flange 5 is fixedly connected on the lateral wall of connector 2, specifically, first flange 4
Side wall be equipped with multiple first threaded holes 12, the side wall of second flange 5 is equipped with multiple corresponding with 12 position of the first threaded hole
The second threaded hole 13, be equipped with circular groove 6 in the left and right sidewall of connector 2, be fixedly connected between two circular grooves 6
The both ends of same root communicating pipe 7, communicating pipe 7 extend respectively in the circular groove 6 of the left and right sides, on the inner wall of circular groove 6
Equipped with thread groove 8, the first oil pipe 1 has been fixedly connected with the first torus 9 on the end face opposite with the second oil pipe 3, wherein first
The outer diameter of torus 9 is identical as the diameter value of circular groove 6, and the lateral wall of the first torus 9, which is equipped with to coordinate with thread groove 8, to be connected
The screw thread connect is fixedly connected with the second torus 10 on the inner wall of the first torus 9, specifically, the opening of the second torus 10
Diameter value is identical as the bore value of communicating pipe 7, and a plurality of cavities 11 are equipped in the second torus 10, are equipped with for closed in cavity 11
The closure mechanism of communicating pipe.
Wherein, closure mechanism includes the spring 14 being fixedly connected on 11 inner wall of cavity, and spring 14 is far from 11 inner wall of cavity
One end be fixedly connected with transverse slat 15, the inner wall of the both ends of transverse slat 15 respectively with cavity 11 is slidably connected, and transverse slat 15 is far from spring
14 one end is fixedly connected with push rod 16, the one end of push rod 16 far from transverse slat 15 through cavity 11 side wall and with curved splint 17
It is fixedly connected, specifically, being connected with anti-skid protection pad on the end face that curved splint 17 is contacted with communicating pipe 7, prevents in communicating pipe 7
Fluid overflows, and plays the role of closed.
In the use of the present invention, by the way that connector 2 is arranged between the first oil pipe 1 and the second oil pipe 3, specifically, first
The first torus 9 being fixedly connected on oil pipe 1 and the second oil pipe 3 can be with 6 screw thread of circular groove in 2 left and right sidewall of connector
Connection, play the role of to the first oil pipe 1 and the second oil pipe 3 it is preliminary fixed, and by the way that first flange 4 and second flange 5 is arranged,
Further fixed function is played, the dismounting between the first oil pipe 1 and the second oil pipe 3 is facilitated, by the second torus
Sealing mechanism is set in 10 cavity 11, plays the role of sealing to the communicating pipe 7 in connector 2, effectively prevents the
Oil liquid leakage in one oil pipe 1 and the second oil pipe 3.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of oil pipe for oil exploitation industry connects sealing mechanism, including the first oil pipe（1）, connector（2）With second
Oil pipe（3）, which is characterized in that first oil pipe（1）With the second oil pipe（3）Pass through connector（2）Connection, first oil pipe
（1）With the second oil pipe（3）Lateral wall on be fixedly connected with first flange（4）, the connector（2）Lateral wall on it is fixed
It is connected with second flange（5）, the connector（2）Left and right sidewall on be equipped with circular groove（6）, two circular grooves
（6）Between be fixedly connected with same root communicating pipe（7）, the communicating pipe（7）Both ends extend respectively to the left and right sides circle
Groove（6）It is interior, the circular groove（6）Inner wall be equipped with thread groove（8）, first oil pipe（1）With the second oil pipe（3）Phase
To end face on be fixedly connected with the first torus（9）, first torus（9）Lateral wall be equipped with and thread groove
（8）The screw thread of mating connection, first torus（9）Inner wall on be fixedly connected with the second torus（10）, described second
Torus（10）It is interior to be equipped with a plurality of cavities（11）, the cavity（11）The interior closure mechanism being equipped with for closed communicating pipe.
2. a kind of oil pipe for oil exploitation industry according to claim 1 connects sealing mechanism, which is characterized in that institute
State first flange（4）Side wall be equipped with multiple first threaded holes（12）, the second flange（5）Side wall be equipped with it is multiple with
First threaded hole（12）Corresponding second threaded hole in position（13）.
3. a kind of oil pipe for oil exploitation industry according to claim 1 connects sealing mechanism, which is characterized in that institute
State the second torus（10）Opening diameter value and communicating pipe（7）Bore value it is identical.
4. a kind of oil pipe for oil exploitation industry according to claim 1 connects sealing mechanism, which is characterized in that institute
State the first torus（9）Outer diameter and circular groove（6）Diameter value it is identical.
5. a kind of oil pipe for oil exploitation industry according to claim 1 connects sealing mechanism, which is characterized in that institute
It includes being fixedly connected on cavity to state closure mechanism（11）Spring on inner wall（14）, the spring（14）Far from cavity（11）Inner wall
One end and transverse slat（15）It is fixedly connected, the transverse slat（15）Both ends respectively with cavity（11）Inner wall be slidably connected, it is described
Transverse slat（15）Far from spring（14）One end and push rod（16）It is fixedly connected, the push rod（16）Far from transverse slat（15）One end pass through
Wear cavity（11）Side wall and and curved splint（17）It is fixedly connected.
6. a kind of oil pipe for oil exploitation industry according to claim 5 connects sealing mechanism, which is characterized in that institute
State curved splint（17）With communicating pipe（7）It is connected with anti-skid protection pad on the end face of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240075.5A CN108331983A (en) | 2018-03-22 | 2018-03-22 | A kind of oil pipe for oil exploitation industry connects sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240075.5A CN108331983A (en) | 2018-03-22 | 2018-03-22 | A kind of oil pipe for oil exploitation industry connects sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108331983A true CN108331983A (en) | 2018-07-27 |
Family
ID=62932303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810240075.5A Pending CN108331983A (en) | 2018-03-22 | 2018-03-22 | A kind of oil pipe for oil exploitation industry connects sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162889A (en) * | 2018-09-10 | 2019-01-08 | 杭州蓝捷氢能科技有限公司 | A kind of high leakproofness liquid hydrogen pump |
-
2018
- 2018-03-22 CN CN201810240075.5A patent/CN108331983A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162889A (en) * | 2018-09-10 | 2019-01-08 | 杭州蓝捷氢能科技有限公司 | A kind of high leakproofness liquid hydrogen pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180727 |