CN207298169U - A kind of petroleum pipeline laying connecting sleeve - Google Patents
A kind of petroleum pipeline laying connecting sleeve Download PDFInfo
- Publication number
- CN207298169U CN207298169U CN201720801491.9U CN201720801491U CN207298169U CN 207298169 U CN207298169 U CN 207298169U CN 201720801491 U CN201720801491 U CN 201720801491U CN 207298169 U CN207298169 U CN 207298169U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- fixed plate
- fixedly installed
- petroleum pipeline
- middle auxiliary
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a kind of petroleum pipeline laying connecting sleeve, including the first connecting tube, second connecting tube, middle auxiliary circle, internal thread and fixed plate, the both ends of the middle auxiliary circle are fixedly installed conical section respectively, the outside both ends of the conical section are fixedly installed horizontal circle respectively, the both ends of the middle auxiliary circle are fixedly connected by connecting rod with the first connecting tube respectively, first connecting tube with offering internal thread respectively on the inside of the other end of the second connecting tube, the internal thread lateral length is respectively set to the half of the first connecting tube and the second connecting tube inner tube length, the end of first connecting tube and the second connecting tube is fixedly installed fixed plate respectively.The utility model by connecting tube by being arranged to the first connecting tube, the second connecting tube and middle auxiliary circle three parts, and middle auxiliary circle is arranged to elastomeric material, easy to the angular turn in petroleum pipeline process of deployment and adjusting, the use scope of connecting sleeve has been widened.
Description
Technical field
Petroleum pipeline technical field is the utility model is related to, is specially a kind of petroleum pipeline laying connecting sleeve.
Background technology
Petroleum pipeline (also referred to as pipeline, pipeline) is made of oil pipe and its annex, and according to the needs of technological process, is matched somebody with somebody
Standby corresponding oil pump unit, design and installation are unloaded to complete oil plant and defeated turn task into a complete pipe-line system.Oil
Pipe-line system, that is, be used for the pipe-line system for transporting oil and oil product, mainly by petroleum pipeline, oil transportation station and other auxiliary phases
Equipment composition is closed, is one of capital equipment of oil movement and storage industry, and crude oil and the most important conveying equipment of oil product, with
The railway for belonging to land transportation mode is compared with highway oil transportation, and pipeline oil transportation has big freight volume, good leak tightness, cost low and peace
The features such as overall coefficient is high.The tubing of petroleum pipeline is generally steel pipe, is connected into over long distances using attachment devices such as welding and flanges
Pipeline, and control and flow-rate adjustment is opened and closed using valve.Petroleum pipeline mainly has isothermal to convey, heated transportation and order are defeated
The conveying technique such as send.The corrosion of pipeline and how anti-corrosion be pipeline maintenance one of important step, at present petroleum pipeline into
One of main means of delivery for oil, and still there is suitable development potentiality in future.
There are problems with process of deployment for petroleum pipeline of the prior art：
1st, connect and bother in bend junction in process of deployment, angular adjustment inconvenience, influences its fixed installation.
2nd, flexibility ratio is relatively low, it is necessary to put into substantial amounts of manpower and materials auxiliary installation in installation process.
Utility model content
The purpose of this utility model is to provide a kind of petroleum pipeline laying connecting sleeve, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of petroleum pipeline laying connecting sleeve,
Including the first connecting tube, the second connecting tube, middle auxiliary circle, internal thread and fixed plate, the both ends difference of the middle auxiliary circle
It is fixedly installed conical section, the outside both ends of the conical section are fixedly installed horizontal circle respectively, and the centre laterally enclosed is equal
Even offers four first through hole, and the opposite end of first connecting tube and the second connecting tube uniformly offers four respectively
Second through hole, the both ends of the middle auxiliary circle pass through the interaction of connecting rod and first through hole and the second through hole and the respectively
One connecting tube is fixedly connected with the second connecting tube, and the outboard end of the connecting rod is fixedly installed adjusting block, and described first connects
With offering internal thread respectively on the inside of the other end of the second connecting tube, the internal thread lateral length is respectively set to first for adapter
Connecting tube and the half of the second connecting tube inner tube length, the end of first connecting tube and the second connecting tube is fixedly installed respectively
There is fixed plate, the inner ring diameter of the fixed plate is arranged to match with the race diameter of the first connecting tube, the fixed plate
Multiple threaded holes are uniformly offered among outside.
Further, first connecting tube and the second connecting tube and the junction of middle auxiliary circle are fixedly installed sealing
Pad, the gasket are arranged to soft rubber material.
Further, the middle auxiliary circle is arranged to vulcanie, and its end is respectively set to fillet.
Further, first connecting tube and the second connecting tube are arranged to steel pipe, the end of the fixed plate respectively with
The end part aligning of first connecting tube and the second connecting tube.
Further, the threaded hole in the fixed plate offers six or eight.
Compared with prior art, the beneficial effects of the utility model are：
1st, by the way that connecting tube is arranged to the first connecting tube, the second connecting tube and middle auxiliary circle three parts, and by
Between auxiliary circle be arranged to elastomeric material, easy to the angular turn in petroleum pipeline process of deployment and adjusting, widened connector sleeve
The use scope of pipe.
2nd, by will be attached between middle auxiliary circle and the first connecting tube and the second connecting tube by connecting rod, it is easy to
Flexibly removing and installing for connecting sleeve, need not put into substantial amounts of manpower and materials in use, economical and practical.
Brief description of the drawings
Fig. 1 is the utility model overall structure sectional view；
Fig. 2 is auxiliary circle connection structure sectional view among the utility model.
In figure：The first connecting tubes of 1-；The second connecting tubes of 2-；Auxiliary circle among 3-；4- conical sections；5- connecting rods；6- second
Through hole；7- gaskets；8- internal threads；9- fixed plates；10- threaded holes；11- is laterally enclosed；12- first through hole；13- adjusting blocks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 and Fig. 2, the utility model provide a kind of technical solution：A kind of petroleum pipeline laying connecting sleeve,
Including the first connecting tube 1, the second connecting tube 2, middle auxiliary circle 3, internal thread 8 and fixed plate 9, the two of the middle auxiliary circle 3
End is fixedly installed conical section 4 respectively, and the outside both ends of the conical section 4 are fixedly installed laterally circle 11, the transverse direction respectively
The centre of circle 11 uniformly offers four first through hole 12, the opposite end point of 1 and second connecting tube 2 of the first connecting tube
Four the second through holes 6 are not offered uniformly, the both ends of the middle auxiliary circle 3 pass through connecting rod 5 and first through hole 12 respectively
It is fixedly connected with the first connecting tube of interaction 1 of the second through hole 6 with the second connecting tube 2, the outboard end of the connecting rod 5 is consolidated
Surely adjusting block 13 is provided with, internal thread 8, institute are offered respectively on the inside of the other end of 1 and second connecting tube 2 of the first connecting tube
The half that 8 lateral length of internal thread is respectively set to 2 inner tube length of the first connecting tube 1 and the second connecting tube is stated, described first connects
The end of 1 and second connecting tube 2 of adapter is fixedly installed fixed plate 9 respectively, and the inner ring diameter of the fixed plate 9 is arranged to and the
The race diameter of one connecting tube 1 matches, and multiple threaded holes 10 are uniformly offered among the outside of the fixed plate 9.
Used for the ease of the adjusting of angle, 1 and second connecting tube 2 of the first connecting tube and the company of middle auxiliary circle 3
The place of connecing is fixedly installed gasket 7, and the gasket 7 is arranged to soft rubber material, and the middle auxiliary circle 3 is arranged to hard
Rubber, and its end is respectively set to fillet.
In order to enable petroleum pipeline is completely embedded, 1 and second connecting tube 2 of the first connecting tube is arranged to steel pipe, described
The end of fixed plate 9 is respectively with the first connecting tube 1 and the end part aligning of the second connecting tube 2, the threaded hole in the fixed plate 9
10 offer six or eight.
In use, connecting rod 5 is adjusted by adjusting block 13, by the first connecting tube 1 and the second connecting tube 2 and middle auxiliary circle
3 are fixedly connected so that the end of the first connecting tube 1 and the second connecting tube 2 is against above gasket 7 respectively, so as to increase
The leakproofness of pipeline, is then carried out itself and petroleum pipeline by the fixed plate of the first connecting tube 1 and the second connecting tube 2 end
It is fixedly connected, then comes into operation, simple and convenient, economical and efficient, easy to promote.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of petroleum pipeline laying connecting sleeve, including the first connecting tube (1), the second connecting tube (2), middle auxiliary circle
(3), internal thread (8) and fixed plate (9), it is characterised in that：The both ends of the middle auxiliary circle (3) are fixedly installed taper respectively
Section (4), the outside both ends of the conical section (4) are fixedly installed horizontal circle (11) respectively, and the centre of the laterally circle (11) is equal
Even offers four first through hole (12), and first connecting tube (1) and the opposite end difference of the second connecting tube (2) are uniform
Four the second through holes (6) are offered, the both ends of the middle auxiliary circle (3) pass through connecting rod (5) and first through hole (12) respectively
Interaction with the second through hole (6) is fixedly connected with the first connecting tube (1) and the second connecting tube (2), the connecting rod (5)
Outboard end is fixedly installed adjusting block (13), first connecting tube (1) and difference on the inside of the other end of the second connecting tube (2)
Internal thread (8) is offered, it is interior with the second connecting tube (2) that internal thread (8) lateral length is respectively set to the first connecting tube (1)
The half of length of tube, first connecting tube (1) and the end of the second connecting tube (2) are fixedly installed fixed plate (9), institute respectively
The inner ring diameter for stating fixed plate (9) is arranged to match with the race diameter of the first connecting tube (1), outside the fixed plate (9)
Multiple threaded holes (10) are uniformly offered among side.
A kind of 2. petroleum pipeline laying connecting sleeve according to claim 1, it is characterised in that：First connecting tube
(1) and the junction of the second connecting tube (2) and middle auxiliary circle (3) is fixedly installed gasket (7).
A kind of 3. petroleum pipeline laying connecting sleeve according to claim 1, it is characterised in that：First connecting tube
(1) and the second connecting tube (2) is arranged to steel pipe, and the end of the fixed plate (9) is connected with the first connecting tube (1) and second respectively
Manage the end part aligning of (2).
A kind of 4. petroleum pipeline laying connecting sleeve according to claim 1, it is characterised in that：The fixed plate (9)
On threaded hole (10) offer six or eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801491.9U CN207298169U (en) | 2017-07-04 | 2017-07-04 | A kind of petroleum pipeline laying connecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801491.9U CN207298169U (en) | 2017-07-04 | 2017-07-04 | A kind of petroleum pipeline laying connecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298169U true CN207298169U (en) | 2018-05-01 |
Family
ID=62450642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720801491.9U Expired - Fee Related CN207298169U (en) | 2017-07-04 | 2017-07-04 | A kind of petroleum pipeline laying connecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780854A (en) * | 2021-01-28 | 2021-05-11 | 兰州凯宏中原石油科技有限公司 | Oil pipe rotation-proof connecting piece for oil field |
-
2017
- 2017-07-04 CN CN201720801491.9U patent/CN207298169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780854A (en) * | 2021-01-28 | 2021-05-11 | 兰州凯宏中原石油科技有限公司 | Oil pipe rotation-proof connecting piece for oil field |
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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: 20180501 Termination date: 20190704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |