CN208169744U - A kind of petroleum pipeline leakproof connection part - Google Patents
A kind of petroleum pipeline leakproof connection part Download PDFInfo
- Publication number
- CN208169744U CN208169744U CN201820340186.9U CN201820340186U CN208169744U CN 208169744 U CN208169744 U CN 208169744U CN 201820340186 U CN201820340186 U CN 201820340186U CN 208169744 U CN208169744 U CN 208169744U
- Authority
- CN
- China
- Prior art keywords
- connector
- outer sleeve
- petroleum pipeline
- connection part
- screw thread
- 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
Links
- 239000003208 petroleum Substances 0.000 title claims abstract description 45
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000035 biogenic effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of petroleum pipeline leakproof connection parts,Including the first petroleum pipeline,First connector,Second petroleum pipeline,Second outer sleeve,Inner support cushion block,Rubber pad and the second connector,First petroleum pipeline one end is equipped with the first connector,Second petroleum pipeline one end is equipped with the second connector,Annular groove is offered inside first connector,Second connector one end is equipped with annular lug,The annular groove and annular lug are correspondingly arranged,First through hole is offered in the middle part of first outer sleeve,The first connector outer sheath is equipped with the first outer sleeve,The second through-hole is offered in the middle part of second outer sleeve,A kind of the utility model petroleum pipeline leakproof connection part,Docking can be sealed to the first connector and the second connector by being correspondingly arranged by annular groove and annular lug,And the first outer sleeve and the second outer sleeve by being equipped with are fixed,Improve the leak resistance of pipeline.
Description
Technical field
The utility model relates to technical field of pipeline connection, specifically a kind of petroleum pipeline leakproof connection part.
Background technique
Petroleum, one of main object of geological prospecting are a kind of sticky, dark brown liquid, referred to as " industrial blood
Liquid ".There are petroleum storage in upper crustal some areas.Main component is the mixture of various alkane, cycloalkane, aromatic hydrocarbon.Petroleum
There is biogenic deposit to become oil and the oily two kinds of theories of petrochemical industry at oil machine reason, the former more widely receives, it is believed that petroleum be ancient times ocean or
Biology in lake is formed by very long evolution, is belonged to biogenic deposit and is become oil, non-renewable；The latter thinks that petroleum is by the earth's crust
It is interior itself carbon generate, it is unrelated with biology, it is renewable.Petroleum is mainly used as fuel oil and gasoline and many chemical works
Industry product, such as solution, chemical fertilizer, insecticide and plastics raw material.The tubing of oil pipeline is generally steel pipe, uses welding and method
The attachment devices such as orchid connect into long-distance pipe, and control and flow adjusting is opened and closed using valve.Oil pipeline mainly has
The conveying techniques such as isothermal conveying, heated transportation and sequentially-fed.Pipeline corrosion and how anti-corrosion be pipeline maintenance important ring
One of section.Oil pipeline has become one of main means of delivery of petroleum at present, and still has comparable development in future
Potentiality.
Existing petroleum pipeline technology has the following problems：Existing kind of petroleum pipeline causes to connect when connector connects
Locate to be easy leak, influences the conveying of petroleum, adaptability is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of petroleum pipeline leakproof connection parts, to solve in the prior art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of petroleum pipeline leakproof connection part, packet
Include the first petroleum pipeline, the first connector, the first outer sleeve, the second petroleum pipeline, the second outer sleeve, inner support cushion block, rubber pad
With the second connector, first petroleum pipeline one end is equipped with the first connector, and second petroleum pipeline one end is equipped with
Second connector offers annular groove inside first connector, and second connector one end is equipped with annular lug,
The annular groove and annular lug are correspondingly arranged, and first through hole, first connection are offered in the middle part of first outer sleeve
Head outer sheath is equipped with the first outer sleeve, offers the second through-hole, the second connector outer sheath in the middle part of second outer sleeve
Equipped with the second outer sleeve, inner support cushion block is installed inside first outer sleeve and the second outer sleeve, first connector and
Second connector side is mounted on rubber pad.
Preferably, internal screw thread, setting on the inside of second outer sleeve one end are provided on the inside of first outer sleeve one end
There is external screw thread, and internal screw thread and external screw thread screw thread match.
Preferably, anti-skid chequer is provided on the outside of first outer sleeve and the second outer sleeve.
Preferably, first outer sleeve and the second outer sleeve are all provided with and are set to hexa-prism.
Preferably, the inner support cushion block is made of elastic material.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through annular groove and convex annular
Block is correspondingly arranged, and docking, and the first outer sleeve by being equipped with can be sealed to the first connector and the second connector
It is fixed with the second outer sleeve, improves the leak resistance of pipeline, pass through the first connector and the second connector side
It is mounted on rubber pad, increases the leakproofness of the first connector and the docking of the second connector.
Detailed description of the invention
Fig. 1 is the Integral connection structure schematic diagram of the utility model；
Fig. 2 is the first outer sleeve structure main view of the utility model；
Fig. 3 is first connector and the second connector structural schematic diagram of the utility model.
In figure：The first petroleum pipeline of 1-, the first connector of 2-, the first outer sleeve of 3-, the second petroleum pipeline of 4-, 5- second
Outer sleeve, 6- inner support cushion block, 7- internal screw thread, 8- external screw thread, 9- rubber pad, the second connector of 10-, 11- anti-skid chequer, 12- first
Through-hole, the second through-hole of 13-, 14- annular groove, 15- annular lug.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, in the utility model embodiment, a kind of petroleum pipeline leakproof connection part, including the first petroleum
Pipeline 1, the first connector 2, the second petroleum pipeline 4, the first outer sleeve 3, the second outer sleeve 5, inner support cushion block 6, rubber pad 9 and
Two connectors 10,1 one end of the first petroleum pipeline are equipped with the first connector 2, and 4 one end of the second petroleum pipeline is equipped with the second connection
First 10, convenient for docking to the first petroleum pipeline 1 and 4 one end of the second petroleum pipeline, annular is offered inside the first connector 2
Groove 14,10 one end of the second connector are equipped with annular lug 15, and annular groove 14 and annular lug 15 are correspondingly arranged, convenient for into
Row Butt sealing leakproof, first through hole 12 is offered in the middle part of the first outer sleeve 3, and 2 outer sheath of the first connector is equipped with the first housing
Cylinder 3 offers the second through-hole 13 in the middle part of second outer sleeve 5, and 10 outer sheath of the second connector is equipped with the second outer sleeve 5, convenient for pair
First connector 2 and the second connector 10 carry out choosing and fasten, and are equipped with inner support inside the first outer sleeve 3 and the second outer sleeve 5
Cushion block 6, the first connector 2 and 10 side of the second connector are mounted on rubber pad 9, increase leakproofness.
By being provided with internal screw thread 7 on the inside of 3 one end of the first outer sleeve, it is provided on the inside of described second outer sleeve, 5 one end outer
Screw thread 8, and internal screw thread 7 and 8 screw thread of external screw thread match, convenient for carrying out screw thread company on the outside of the first outer sleeve 3 and the second outer sleeve 5
It connects.
By being provided with anti-skid chequer 11 on the outside of the first outer sleeve 3 and the second outer sleeve 5, it is convenient for installation and removal.
It is all provided with by the first outer sleeve 3 and the second outer sleeve 5 and is set to hexa-prism, convenient for outside the first outer sleeve 3 and second
Sleeve 5 is screwed and is dismantled.
Be made up of inner support cushion block 6 of elastic material, can to the first connector 2 and 10 one end of the second connector into
Row compresses support.
Working principle：First connector 2 is mounted on 1 one end of the first petroleum pipeline, the second connector 10 is mounted on second
4 one end of petroleum pipeline, annular groove 14 and annular lug 15 are correspondingly arranged, and pass through the first outer sleeve 3 for being equipped with and the
Two outer sleeves 5 are fixed, and can be sealed docking to the first connector 2 and the second connector 10, improve pipeline
Leak resistance, rubber pad 9 is mounted on by the first connector 2 and 10 side of the second connector, increases the first connector 2
With the leakproofness of the second connector 10 docking.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of petroleum pipeline leakproof connection part, including the first petroleum pipeline (1), the first connector (2), the second petroleum pipeline
(4), the first outer sleeve (3), the second outer sleeve (5), inner support cushion block (6), rubber pad (9) and the second connector (10), feature
It is:Described first petroleum pipeline (1) one end is equipped with the first connector (2), and described second petroleum pipeline (4) one end is equipped with
Second connector (10), first connector (2) is internal to be offered annular groove (14), described second connector (10) one end
It is equipped with annular lug (15), the annular groove (14) and annular lug (15) are correspondingly arranged, in first outer sleeve (3)
Portion offers first through hole (12), and the first connector (2) outer sheath is equipped with the first outer sleeve (3), second outer sleeve
(5) middle part offers the second through-hole (13), and the second connector (10) outer sheath is equipped with the second outer sleeve (5), and described first
It is equipped with inner support cushion block (6) inside outer sleeve (3) and the second outer sleeve (5), first connector (2) and the second connector
(10) side is mounted on rubber pad (9).
2. a kind of petroleum pipeline leakproof connection part according to claim 1, it is characterised in that：First outer sleeve
(3) it is provided with internal screw thread (7), is provided with external screw thread (8) on the inside of described second outer sleeve (5) one end, and internal screw thread on the inside of one end
(7) match with external screw thread (8) screw thread.
3. a kind of petroleum pipeline leakproof connection part according to claim 1, it is characterised in that：First outer sleeve
(3) and on the outside of the second outer sleeve (5) anti-skid chequer (11) are provided with.
4. a kind of petroleum pipeline leakproof connection part according to claim 1, it is characterised in that：First outer sleeve
(3) it is all provided with the second outer sleeve (5) and is set to hexa-prism.
5. a kind of petroleum pipeline leakproof connection part according to claim 1, it is characterised in that：The inner support cushion block (6)
It is made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340186.9U CN208169744U (en) | 2018-03-13 | 2018-03-13 | A kind of petroleum pipeline leakproof connection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340186.9U CN208169744U (en) | 2018-03-13 | 2018-03-13 | A kind of petroleum pipeline leakproof connection part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169744U true CN208169744U (en) | 2018-11-30 |
Family
ID=64374791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340186.9U Expired - Fee Related CN208169744U (en) | 2018-03-13 | 2018-03-13 | A kind of petroleum pipeline leakproof connection part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238197A (en) * | 2019-06-26 | 2019-09-17 | 张翔 | A kind of aluminium alloy material cold continuous rolling production method |
| CN111365542A (en) * | 2020-03-20 | 2020-07-03 | 南京众德信息科技有限公司 | Fixing pipe clamp support for petroleum and natural gas pipeline connection |
-
2018
- 2018-03-13 CN CN201820340186.9U patent/CN208169744U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238197A (en) * | 2019-06-26 | 2019-09-17 | 张翔 | A kind of aluminium alloy material cold continuous rolling production method |
| CN111365542A (en) * | 2020-03-20 | 2020-07-03 | 南京众德信息科技有限公司 | Fixing pipe clamp support for petroleum and natural gas pipeline connection |
| CN111365542B (en) * | 2020-03-20 | 2020-10-16 | 浙江台州绿源气体有限公司 | Fixing pipe clamp support for petroleum and natural gas pipeline connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |