CN205479830U - Producing string way leak protection equipment - Google Patents
Producing string way leak protection equipment Download PDFInfo
- Publication number
- CN205479830U CN205479830U CN201620316600.3U CN201620316600U CN205479830U CN 205479830 U CN205479830 U CN 205479830U CN 201620316600 U CN201620316600 U CN 201620316600U CN 205479830 U CN205479830 U CN 205479830U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- oil extraction
- ring
- connection sleeve
- adapter sleeve
- 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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- Pipeline Systems (AREA)
Abstract
The utility model discloses a producing string way leak protection equipment, connect screw rod, many compression spring, sealedly cup joint ring, cup joint the intra -annular sealing washer, cup joint and encircle external seal circle, relief valve, the first fastening lantern ring and the second fastening lantern ring including two producing string ways, an adapter sleeve, the 2nd adapter sleeve, many thongs, two producing string say and connect, an adapter sleeve and the 2nd adapter sleeve cover are on producing string says, the grafting screw rod runs through an adapter sleeve and the 2nd adapter sleeve, the sealed ring that cup joints is established in sealed pressure release space, the sealed ring that cup joints is through cup jointing the intra -annular sealing washer and cup jointing ring external seal circle even a producing string way and an adapter sleeve, compression spring establishes in sealed pressure release space, the relief valve is established on an adapter sleeve, first fastening lantern ring cover is on an adapter sleeve, second fastening lantern ring cover is on the 2nd adapter sleeve. The utility model discloses can improve producing string and say the leakproofness of junction, pressure release oil extraction accessible time behind the former oil leakage improves the security of oil extraction.
Description
Technical field
This utility model relates to a kind of oil production equipment, particularly relates to a kind of oil extraction pipeline leakproof equipment.
Background technology
Former main body of oil is the mixture of various alkane, cycloalkane, aromatic hydrocarbon, is one of the important sources of the energy that use of the current mankind.Crude oil production equipment needs to connect various oil extraction pipeline, and stone oil properties is different because of the place of production, and range of viscosities is the widest, and freezing point difference is very big, and the junction between various oil extraction pipelines is susceptible to leakage.
Utility model content
The purpose of this utility model: a kind of oil extraction pipeline leakproof equipment of offer, simple in construction, easy for installation, low cost.
To achieve these goals, the technical solution of the utility model is:
A kind of oil extraction pipeline leakproof equipment, including two oil extraction pipelines, first connects sleeve pipe, second connects sleeve pipe, many grafting screw rods, multiple fixing nut, many compression springs, sealing shroud T-Ring, set T-Ring inner seal ring, set T-Ring exterior seal ring, relief valve, the first collar and the second collar；Two described oil extraction pipelines are connected with each other, the internal diameter of the first described connection sleeve pipe and the second connection sleeve pipe is respectively greater than the external diameter of two described oil extraction pipelines, described the first connection sleeve pipe and second connects sleeve pipe and is the most coaxially nested with on two described oil extraction pipelines, it is positioned at the junction of described two piece oil extraction pipeline, between the first described connection sleeve pipe and the second connection sleeve pipe and described two oil extraction pipelines, leaves sealing pressure release space；Many described grafting screw rods extend through described the first connection sleeve pipe and second and connect sleeve pipe, and connect by described multiple fixing nut is fixing, the first described connection sleeve pipe is made to be connected with the second described adapter sleeve seal of tube, the width of the first described connection sleeve pipe is more than the width of the second described connection sleeve pipe, and described first connects the side that sleeve pipe is positioned at the junction of described two piece oil extraction pipeline with the second described junction being connected sleeve pipe；Described sealing shroud T-Ring structure ringwise is arranged in described sealing pressure release space, is connected between the junction that sleeve pipe and second connects sleeve pipe with described first in the junction of two described oil extraction pipelines；The inwall of described sealing shroud T-Ring is tightly connected by the outer wall of described set T-Ring inner seal ring with described two oil extraction pipelines, and the inner wall sealing that the outer wall of described sealing shroud T-Ring is connected sleeve pipe by described set T-Ring exterior seal ring with described first connects；Many described compression springs are respectively separated and are arranged in described sealing pressure release space, are connected between sleeve pipe with described second at described sealing shroud T-Ring；Described relief valve is arranged on the first described connection sleeve pipe, is positioned at the opposite side of the junction of described two piece oil extraction pipeline；The first described collar is nested with on the first described connection sleeve pipe, and the second described collar is nested with on the second described connection sleeve pipe.
Above-mentioned oil extraction pipeline leakproof equipment, wherein, the first described connection sleeve pipe and the second connection sleeve pipe is respectively separated and is provided with a plurality of reinforcement, and described a plurality of reinforcement is connected sleeve pipe respectively with described first and the second connection sleeve pipe is structure as a whole.
Above-mentioned oil extraction pipeline leakproof equipment, wherein, described the first connection sleeve pipe and second connects the depressed part being respectively equipped with annular on sleeve pipe, and the first described collar and the second collar are fixed on described the first connection sleeve pipe and second by described depressed part respectively and connect on sleeve pipe.
Above-mentioned oil extraction pipeline leakproof equipment, wherein, the first described connection sleeve pipe and the second connection end connecting sleeve pipe are broached-tooth design, and the first described connection sleeve pipe is connected sleeve pipe adaptation grafting by described broached-tooth design with described second.
Above-mentioned oil extraction pipeline leakproof equipment, wherein, is provided with polylith limited block in described sealing pressure release space, is positioned at the first described connection sleeve pipe and contacts connection with the described second junction being connected sleeve pipe, described sealing shroud T-Ring with described polylith limited block.
This utility model can improve the sealing of oil extraction pipeline junction, after crude oil leakage can the oil extraction of pressure release in time, improve oil extraction safety.
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model oil extraction pipeline leakproof equipment.
Fig. 2 is the first connection sleeve pipe and the front view of the second connection sleeve pipe of this utility model oil extraction pipeline leakproof equipment.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1, a kind of oil extraction pipeline leakproof equipment, connects sleeve pipe 2, second including two oil extraction pipelines 1, first and connects sleeve pipe 3, many grafting screw rods 4, multiple fixing nut 5, many compression springs 6, sealing shroud T-Ring 7, set T-Ring inner seal ring 8, set T-Ring exterior seal ring 9, relief valve the 10, first collar 11 and the second collar 12；Two described oil extraction pipelines 1 are connected with each other, the first described connection sleeve pipe 2 and the second internal diameter connecting sleeve pipe 3 are respectively greater than the external diameter of two described oil extraction pipelines 1, the first described connection sleeve pipe 2 and the second connection sleeve pipe 3 are the most coaxially nested with on two described oil extraction pipelines 1, it is positioned at the junction of described two piece oil extraction pipeline 1, between described the first connection sleeve pipe 2 and the second connection sleeve pipe 3 and described two oil extraction pipelines 1, leaves sealing pressure release space；Many described grafting screw rods 4 extend through the first described connection sleeve pipe 2 and second and connect sleeve pipe 3, and by the described fixing connection of multiple fixing nut 5, make the first described connection sleeve pipe 2 be connected sleeve pipe 3 with described second to be tightly connected, the width of the first described connection sleeve pipe 2 is more than the width of the second described connection sleeve pipe 3, and described first connects the side that sleeve pipe 2 is positioned at the junction of described two piece oil extraction pipeline 1 with the second described junction being connected sleeve pipe 3；Described sealing shroud T-Ring 7 structure ringwise is arranged in described sealing pressure release space, is connected between sleeve pipe 2 and the junction of the second connection sleeve pipe 3 with described first in the junction of two described oil extraction pipelines 1；The inwall of described sealing shroud T-Ring 7 is tightly connected by the outer wall of described set T-Ring inner seal ring 8 with described two oil extraction pipelines 1, and the inner wall sealing that the outer wall of described sealing shroud T-Ring 7 is connected sleeve pipe 2 by described set T-Ring exterior seal ring 9 with described first connects；Many described compression springs 6 are respectively separated and are arranged in described sealing pressure release space, are connected between sleeve pipe 3 with described second at described sealing shroud T-Ring 7；Described relief valve 10 is arranged on the first described connection sleeve pipe 2, is positioned at the opposite side of the junction of described two piece oil extraction pipeline 1；The first described collar 11 is nested with on the first described connection sleeve pipe 2, and the second described collar 12 is nested with on the second described connection sleeve pipe 3.
Refer to shown in accompanying drawing 2, it is respectively separated on the first described connection sleeve pipe 2 and the second connection sleeve pipe 3 and is provided with a plurality of reinforcement 13, described a plurality of reinforcement 13 is connected sleeve pipe 2 respectively with described first and the second connection sleeve pipe 3 is structure as a whole, can be used for improving the first connection sleeve pipe 2 and intensity of the second connection sleeve pipe 3, there is the bearing capacity added.
The first described connection sleeve pipe 2 and second connects the depressed part 14 being respectively equipped with annular on sleeve pipe 3, the first described collar 11 and the second collar 12 are fixed on the first described connection sleeve pipe 2 and second by described depressed part 14 respectively and connect on sleeve pipe 3, it is easy to the first collar 11 and installation of the second collar 12, sleeve pipe 2 can be connected first and the second connection sleeve pipe 3 is fixed on two oil extraction pipelines 1.
The first described connection sleeve pipe 2 and the second connection end connecting sleeve pipe 3 are broached-tooth design 15, and the first described connection sleeve pipe 2 is connected the adaptive grafting of sleeve pipe 3 by described broached-tooth design 15 with described second, improves the reliability connected.
It is provided with polylith limited block 16 in described sealing pressure release space, it is positioned at the first described connection sleeve pipe 2 and the described second junction being connected sleeve pipe 3, described sealing shroud T-Ring 7 contacts connection with described polylith limited block 16, can be used for limiting the sliding scale of sealing shroud T-Ring 7.
During use, connect sleeve pipe 2 by first and the second connection sleeve pipe 3 is socketed on two oil extraction pipelines 1 by the first collar 11 and the second collar 12, and fixed by many grafting screw rods 4 and the further grafting of multiple fixing nut 5, and two oil extraction pipeline 1 junctions and first connect sleeve pipe 2 and stagger in the second junction connecting sleeve pipe 3；When there is leakage between two oil extraction pipelines 1, crude oil enters and seals in pressure release space, promotes sealing shroud T-Ring 7 to move, and compress many compression springs 6, when the crude oil of leakage is more and more and pressure increases, relief valve 10 pressure release can be passed through, it is possible to periodically by relief valve 10 pressure release；Set T-Ring inner seal ring 8 and set T-Ring exterior seal ring 9 can ensure that the sealing of sealing shroud T-Ring 7 is moved.
In description of the present utility model, it will be appreciated that, term " internal diameter ", " external diameter ", " width ", " on ", " side ", " interior ", " outward ", the orientation of the instruction such as " opposite side " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " is installed ", " setting ", " connection ", " fixing ", the term such as " grafting " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In sum, this utility model can improve the sealing of oil extraction pipeline junction, after crude oil leakage can the oil extraction of pressure release in time, improve oil extraction safety.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing this utility model description to be made; or directly or indirectly use the technical field being attached to other Related products, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (5)
1. an oil extraction pipeline leakproof equipment, it is characterised in that: include two oil extraction pipelines, first connect sleeve pipe, second connect sleeve pipe, many grafting screw rods, multiple fixing nut, many compression springs, sealing shroud T-Ring, set T-Ring inner seal ring, set T-Ring exterior seal ring, relief valve, the first collar and the second collar；Two described oil extraction pipelines are connected with each other, the internal diameter of the first described connection sleeve pipe and the second connection sleeve pipe is respectively greater than the external diameter of two described oil extraction pipelines, described the first connection sleeve pipe and second connects sleeve pipe and is the most coaxially nested with on two described oil extraction pipelines, it is positioned at the junction of described two piece oil extraction pipeline, between the first described connection sleeve pipe and the second connection sleeve pipe and described two oil extraction pipelines, leaves sealing pressure release space；Many described grafting screw rods extend through described the first connection sleeve pipe and second and connect sleeve pipe, and connect by described multiple fixing nut is fixing, the first described connection sleeve pipe is made to be connected with the second described adapter sleeve seal of tube, the width of the first described connection sleeve pipe is more than the width of the second described connection sleeve pipe, and described first connects the side that sleeve pipe is positioned at the junction of described two piece oil extraction pipeline with the second described junction being connected sleeve pipe；Described sealing shroud T-Ring structure ringwise is arranged in described sealing pressure release space, is connected between the junction that sleeve pipe and second connects sleeve pipe with described first in the junction of two described oil extraction pipelines；The inwall of described sealing shroud T-Ring is tightly connected by the outer wall of described set T-Ring inner seal ring with described two oil extraction pipelines, and the inner wall sealing that the outer wall of described sealing shroud T-Ring is connected sleeve pipe by described set T-Ring exterior seal ring with described first connects；Many described compression springs are respectively separated and are arranged in described sealing pressure release space, are connected between sleeve pipe with described second at described sealing shroud T-Ring；Described relief valve is arranged on the first described connection sleeve pipe, is positioned at the opposite side of the junction of described two piece oil extraction pipeline；The first described collar is nested with on the first described connection sleeve pipe, and the second described collar is nested with on the second described connection sleeve pipe.
Oil extraction pipeline leakproof equipment the most according to claim 1, it is characterized in that: being respectively separated on the first described connection sleeve pipe and the second connection sleeve pipe and be provided with a plurality of reinforcement, described a plurality of reinforcement is connected sleeve pipe respectively with described first and the second connection sleeve pipe is structure as a whole.
Oil extraction pipeline leakproof equipment the most according to claim 1, it is characterized in that: described the first connection sleeve pipe and second connects the depressed part being respectively equipped with annular on sleeve pipe, the first described collar and the second collar are fixed on described the first connection sleeve pipe and second by described depressed part respectively and connect on sleeve pipe.
Oil extraction pipeline leakproof equipment the most according to claim 1, it is characterized in that: the first described connection sleeve pipe and the second connection end connecting sleeve pipe are broached-tooth design, the first described connection sleeve pipe is connected sleeve pipe adaptation grafting by described broached-tooth design with described second.
Oil extraction pipeline leakproof equipment the most according to claim 1, it is characterized in that: in described sealing pressure release space, be provided with polylith limited block, it is positioned at the first described connection sleeve pipe and contacts connection with the described second junction being connected sleeve pipe, described sealing shroud T-Ring with described polylith limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316600.3U CN205479830U (en) | 2016-04-17 | 2016-04-17 | Producing string way leak protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316600.3U CN205479830U (en) | 2016-04-17 | 2016-04-17 | Producing string way leak protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479830U true CN205479830U (en) | 2016-08-17 |
Family
ID=56640506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620316600.3U Expired - Fee Related CN205479830U (en) | 2016-04-17 | 2016-04-17 | Producing string way leak protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090474A (en) * | 2016-06-07 | 2016-11-09 | 国网天津市电力公司 | Transformer oil chromatographic on-Line Monitor Device fuel outlet valve oil pipe loop seals assembly of devices |
-
2016
- 2016-04-17 CN CN201620316600.3U patent/CN205479830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090474A (en) * | 2016-06-07 | 2016-11-09 | 国网天津市电力公司 | Transformer oil chromatographic on-Line Monitor Device fuel outlet valve oil pipe loop seals assembly of devices |
| CN106090474B (en) * | 2016-06-07 | 2017-12-05 | 国网天津市电力公司 | Transformer oil chromatographic on-Line Monitor Device fuel outlet valve oil pipe loop seals assembly of devices |
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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: 20160817 Termination date: 20170417 |