CN206072591U - A kind of petroleum pipeline connection equipment of high leakproofness - Google Patents
A kind of petroleum pipeline connection equipment of high leakproofness Download PDFInfo
- Publication number
- CN206072591U CN206072591U CN201620949289.6U CN201620949289U CN206072591U CN 206072591 U CN206072591 U CN 206072591U CN 201620949289 U CN201620949289 U CN 201620949289U CN 206072591 U CN206072591 U CN 206072591U
- Authority
- CN
- China
- Prior art keywords
- connection
- inner tube
- petroleum pipeline
- high leakproofness
- fixed cover
- 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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Abstract
The utility model discloses a kind of petroleum pipeline connection equipment of high leakproofness, including connection inner tube, in the connection, tube outside is provided with sealed outer pipe, the connection inner tube two ends are provided with fixed cover, band is provided with inside the fixed cover, the fixed cover is provided with sealing ring with the junction for being connected inner tube, the connection inner tubal wall is provided with air-tightness sensor and pressure transducer, the air-tightness sensor and pressure transducer are electrically connected with alarm device respectively, and the alarm device is arranged on outside sealed outer pipe.The petroleum pipeline connection equipment of the high leakproofness, simple structure enhance the stability of structure, prevent oil from leaking in junction.
Description
Technical field
This utility model belongs to Petroleum Production technical field, and in particular to a kind of petroleum pipeline connection of high leakproofness sets
It is standby.
Background technology
In petroleum pipeline erection process, as the distance of pipe laying is longer, and it is frequently necessary in connection procedure
Different angles are turned, and increase the junction point of whole pipeline, in connection procedure, be generally welded to connect using connected mode,
Helicitic texture connection, flange arrangement connection；Although welding connecting mode simple and fast, connect non-disconnectable, in the wild scene
In work progress, weld bond needs to carry out carrying out flaw detection, as the restriction in equipment and place causes work efficiency relatively low；Threaded connection
Although simple structure, connection required precision is higher, while larger pressure can not be born, and the machining accuracy to screw thread will
Ask higher, be not suitable for using when Large Diameter Pipeline connects；Flange connection is although easy to connect, and bearing capacity is larger, but due to
Pipe diameter is larger, connection distance is longer, and the axis per segment pipe is not coaxial, after causing every section of pipeline connection, pipeline mutually it
Between have stress, long-time practicality often causes pipeline weakness that cracking occurs, and causes the phenomenon of pipeline leakage.And connect
Place's sealing is not fine, causes Oil spills, pollutes environment, accordingly, it would be desirable to be improved to prior art.
Utility model content
The purpose of this utility model is the petroleum pipeline connection equipment for providing a kind of high leakproofness, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, this utility model provides following technical scheme：A kind of petroleum pipeline connection of high leakproofness
Equipment, including connection inner tube, in the connection, tube outside is provided with sealed outer pipe, and the connection inner tube two ends are provided with fixed cover, institute
State, the fixed cover is provided with sealing ring, the connection inner tubal wall with the junction for being connected inner tube
Air-tightness sensor and pressure transducer are provided with, the air-tightness sensor and pressure transducer are electrical with alarm device respectively
Connection, the alarm device are arranged on outside sealed outer pipe.
Preferably, the alarm device includes alarm lamp and acoustical generator.
Preferably, the connection inner tube and sealed outer pipe welding.
Preferably, the sealing ring is rubber seal.
Preferably, the fixed cover is circular configuration.
Technique effect of the present utility model and advantage：The petroleum pipeline connection equipment of the high leakproofness, by connection
Tube outside arranges sealed outer pipe, increased the sealing of junction, and arranges air-tightness sensor and pressure transducer, detection
The air-tightness and pressure of connector, if being less than set value, can be reported to the police by alarm device, now, alarm lamp meeting
Light, acoustical generator can then send sound, remind the junction poor sealing, the band on fixed cover so that connection inner tube
Ensure its sealing effectiveness when connection with other pipelines, the utility model, simple structure enhance the stability of structure, prevent
Only oil is leaked in junction.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is another case study on implementation structural representation of the present utility model.
In figure：1 connection inner tube, 2 sealed outer pipes, 3 fixed covers, 4 bands, 5 sealing rings, 6 air-tightness sensors, 7 pressure
Sensor, 8 alarm devices.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Petroleum pipeline connection equipment of this utility model there is provided a kind of high leakproofness as shown in Fig. 1, including in connection
Pipe 1, is provided with sealed outer pipe 2 outside the connection inner tube 1,1 two ends of the connection inner tube are provided with fixed cover 3, in the fixed cover 3
Portion is provided with band 4, and the fixed cover 3 is provided with sealing ring 5 with the junction for being connected inner tube 1, and connection 1 wall of inner tube is provided with
Air-tightness sensor 6 and pressure transducer 7, the air-tightness sensor 6 and pressure transducer 7 it is electrical with alarm device 8 respectively
Connection, the alarm device 8 are arranged on outside sealed outer pipe 2.
It is as shown in Figure 2 for another case study on implementation of the present utility model, from unlike Fig. 1, the implementation case is in connection
1 medium position of inner tube is provided with the band 4 in fixed cover 3 and fixed cover 3, and corresponding sealing ring 5.
Further, the alarm device 8 includes alarm lamp and acoustical generator.
Further, the connection inner tube 1 and sealed outer pipe 2 are welded.
Further, the sealing ring 5 is rubber seal.
Further, the fixed cover 3 is circular configuration.
The petroleum pipeline connection equipment of the high leakproofness, by arranging sealed outer pipe 2 outside connection inner tube 1, increased
The sealing of junction, and air-tightness sensor 6 and pressure transducer 7 are set, the air-tightness and pressure of connector are detected, if
Set value is less than, then can be reported to the police by alarm device 8, now, alarm lamp can be lighted, and acoustical generator can then send sound
Sound, reminds the junction poor sealing, the band 4 on fixed cover 3 so that connection inner tube 1 be connected with other pipelines when
Wait and ensure its sealing effectiveness, the utility model, simple structure enhance the stability of structure, prevent oil from leaking in junction.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of petroleum pipeline connection equipment of high leakproofness, including connection inner tube（1）, it is characterised in that：The connection inner tube
（1）Outside is provided with sealed outer pipe（2）, the connection inner tube（1）Two ends are provided with fixed cover（3）, the fixed cover（3）Inside is provided with
Band（4）, the fixed cover（3）Be connected inner tube（1）Junction be provided with sealing ring（5）, the connection inner tube（1）On wall
It is provided with air-tightness sensor（6）And pressure transducer（7）, the air-tightness sensor（6）And pressure transducer（7）Respectively with report
Alarm device（8）It is electrically connected with, the alarm device（8）It is arranged on sealed outer pipe（2）Outside.
2. a kind of petroleum pipeline of high leakproofness according to claim 1 connects equipment, it is characterised in that：The dress of reporting to the police
Put（8）Including alarm lamp and acoustical generator.
3. a kind of petroleum pipeline of high leakproofness according to claim 1 connects equipment, it is characterised in that：In the connection
Pipe（1）And sealed outer pipe（2）Welding.
4. a kind of petroleum pipeline of high leakproofness according to claim 1 connects equipment, it is characterised in that：The sealing ring
（5）For rubber seal.
5. a kind of petroleum pipeline of high leakproofness according to claim 1 connects equipment, it is characterised in that：The fixed cover
（3）For circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620949289.6U CN206072591U (en) | 2016-08-26 | 2016-08-26 | A kind of petroleum pipeline connection equipment of high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620949289.6U CN206072591U (en) | 2016-08-26 | 2016-08-26 | A kind of petroleum pipeline connection equipment of high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072591U true CN206072591U (en) | 2017-04-05 |
Family
ID=58432472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620949289.6U Expired - Fee Related CN206072591U (en) | 2016-08-26 | 2016-08-26 | A kind of petroleum pipeline connection equipment of high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309989A (en) * | 2021-05-17 | 2021-08-27 | 镭镝环境科技(江苏)有限公司 | Heat tracing pipeline with leakage point detection function |
-
2016
- 2016-08-26 CN CN201620949289.6U patent/CN206072591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309989A (en) * | 2021-05-17 | 2021-08-27 | 镭镝环境科技(江苏)有限公司 | Heat tracing pipeline with leakage point detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Dezhe Inventor after: Chen Bin Inventor after: Zhang Xinyao Inventor before: Shu Huiqin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170505 Address after: 200000, room 453, 1612 Ying Ying Road, Qingpu District, Shanghai, -09 Patentee after: Shanghai Goil & Energy Co., Ltd. Address before: 516000 Huizhou, Dayawan, west side of the village of Tang Deng Deng Patentee before: Shu Huiqin |
|
| 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: 20170405 Termination date: 20200826 |