CN204382261U - The special line tool of a kind of petroleum pipeline - Google Patents
The special line tool of a kind of petroleum pipeline Download PDFInfo
- Publication number
- CN204382261U CN204382261U CN201420814609.8U CN201420814609U CN204382261U CN 204382261 U CN204382261 U CN 204382261U CN 201420814609 U CN201420814609 U CN 201420814609U CN 204382261 U CN204382261 U CN 204382261U
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- CN
- China
- Prior art keywords
- semicircular plate
- line tool
- petroleum pipeline
- sleeve pipe
- semicircular
- 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 special line tool of a kind of petroleum pipeline, comprise semicircular plate A, semicircular plate B, semicircular plate C, semicircular plate D and turning cylinder, semicircular plate A, semicircular plate B, semicircular plate C is fixedly connected with on the rotating shaft with homonymy one end of semicircular plate D, semicircular plate A and semicircular plate B and form sliding tray between semicircular plate C and semicircular plate D, side slip groove is provided with in the side of semicircular plate B and semicircular plate D, buckling groove is respectively equipped with at the other end of semicircular plate A and semicircular plate B, the clamping joint corresponding with described buckling groove is respectively equipped with the other end of semicircular plate D at semicircular plate C, be provided with in the lower end of cover and draw line tool, the utility model forms a round clasp by multiple semicircular plate, by being stuck on oil pipeline, by the movable line tool on snap ring, easily can draw concordant line of cut accurately, for ensuing cutting is provided convenience.
Description
Technical field
The utility model relates to the special line tool of a kind of petroleum pipeline.
Background technology
At present, the conduit component being applied to the industries such as oil, chemical industry, electric power, boats and ships, metallurgy, machinery, weaving, food, pharmacy all needs to possess higher intensity, resistance to pressure, rotproofness, resistance to elevated temperatures.In petroleum industry, need to lay longer petroleum pipeline to transport, due to petroleum pipeline, to be mostly laid on road conditions comparatively complicated, environment is comparatively in rugged environment, the situation such as therefore usually cause petroleum pipeline to occur seepage, to break, if petroleum pipeline damage is little, directly can carry out repair welding on petroleum pipeline, if when damage cannot carry out more greatly repair welding, then need the petroleum pipeline of breakage to cut down, the petroleum pipeline more renewed.In order to ensure to cut the concordant of pipeline, be generally manually use astragal around petroleum pipeline after one week now, another people carries out setting-out with detail pen along astragal, not only waste of manpower, and can not ensure that setting-out is very concordant, for the welding of pipeline below causes inconvenience, have impact on sealing effectiveness.
Utility model content
In order to overcome the deficiency in background technology, the utility model discloses the special line tool of a kind of petroleum pipeline, the utility model forms a round clasp by multiple semicircular plate, by being stuck on oil pipeline, by the movable line tool on snap ring, easily can draw concordant line of cut accurately, for ensuing cutting is provided convenience.
Realize the technical solution of the utility model as follows:
The special line tool of a kind of petroleum pipeline, its feature comprises semicircular plate A, semicircular plate B, semicircular plate C, semicircular plate D and turning cylinder, semicircular plate A, semicircular plate B, semicircular plate C is fixedly connected with on the rotating shaft with homonymy one end of semicircular plate D, semicircular plate A and semicircular plate B and form sliding tray between semicircular plate C and semicircular plate D, side slip groove is provided with in the side of semicircular plate B and semicircular plate D, buckling groove is respectively equipped with at the other end of semicircular plate A and semicircular plate B, the clamping joint corresponding with described buckling groove is respectively equipped with the other end of semicircular plate D at semicircular plate C, perforation is provided with at the sidewall of sleeve pipe, internal thread is provided with in the perforation of described sleeve side walls, external screw thread is provided with in the front end of inserted link, sleeve pipe is inserted in described sliding tray, inserted link passes through the external screw thread knob of inserted link front end in the internal thread in sleeve pipe 1 perforation through described side walls groove, be provided with in the lower end of sleeve pipe and draw line tool.
The special line tool of described petroleum pipeline, the clamping joint of described semicircular plate C and the semicircular plate D other end is Collapsible structure.
The special line tool of described petroleum pipeline, described semicircular plate A, semicircular plate B, semicircular plate C and semicircular plate D pass through clamping joint and the buckling groove formation loop configuration of one end power transmission shaft and the other end.
The special line tool of described petroleum pipeline, described sleeve pipe makes it be connected in sliding tray by inserted link and forms slidably syndeton.
The special line tool of described petroleum pipeline, described line tool in perforation, makes its line tool fixedly be connected in sleeve pipe by inserted link knob.
The beneficial effects of the utility model are, the special line tool of a kind of petroleum pipeline described in the utility model, by clamping joint and the buckling groove of multiple semicircular plate front end, be fastened in petroleum pipeline simply and easily, by the sliding tray between multiple semicircular plate with arrange in side walls groove at semicircular plate sidewall and install line-plotting device, what make it can draw the line of cut concordant with pipeline quickly and accurately, pass through clamping joint, multiple semicircular plate can be expanded and form diameter of a circle, be applicable to the petroleum pipeline of sizes, this device is simple to operate, be convenient for carrying, there is very strong practicality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that semi-circular plate of the present utility model opens schematic diagram.
Fig. 3 is line-plotting device structural representation of the present utility model.
In figure: 1. loop bar, 2. semicircular plate A, 3. sliding tray, 4. semicircular plate B, 5. side walls groove, 6. inserted link, 7. turning cylinder, 8. clamping joint, 9. semicircular plate C, 10. semicircular plate D, 11. buckling grooves, 12. perforation, 13. internal threads, 14. line tools, 15. external screw threads.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
By reference to the accompanying drawings 1, structure given by 2 or 3, its feature of the special line tool of a kind of petroleum pipeline comprises semicircular plate A2, semicircular plate B4, semicircular plate C9, semicircular plate D10 and turning cylinder 7, semicircular plate A2, semicircular plate B4, homonymy one end of semicircular plate C9 and semicircular plate D10 is fixedly connected on turning cylinder 7, semicircular plate A2 and semicircular plate B4 and form sliding tray 3 between semicircular plate C9 and semicircular plate D10, side slip groove 5 is provided with in the side of semicircular plate B4 and semicircular plate D10, buckling groove 11 is respectively equipped with at the other end of semicircular plate A2 and semicircular plate B4, the clamping joint 8 corresponding with described buckling groove 11 is respectively equipped with at the other end of semicircular plate C9 and semicircular plate D10, the clamping joint 8 of described semicircular plate C9 and the semicircular plate D10 other end is Collapsible structure, described semicircular plate A2, semicircular plate B4, semicircular plate C9 and semicircular plate D10 forms loop configuration by the clamping joint 8 of one end power transmission shaft 7 and the other end and buckling groove 11, perforation 12 is provided with at the sidewall of sleeve pipe 1, internal thread 13 is provided with in the perforation 12 of described sleeve pipe 1 sidewall, external screw thread 15 is provided with in the front end of inserted link 6, sleeve pipe 1 is inserted in described sliding tray 3, in the internal thread 13 that inserted link 6 is bored a hole in 12 by external screw thread 15 knob to the sleeve pipe 1 of inserted link 6 front end through described side walls groove 5, described sleeve pipe 1 makes it be connected in sliding tray 3 by inserted link 6 and forms slidably syndeton, in the lower end of sleeve pipe 1, scoring tool 14 is installed, described line tool 14 is by inserted link 6 knob extremely perforation 12, its line tool is fixedly connected in sleeve pipe 1.
Implement the special line tool of petroleum pipeline described in the utility model, during use, find petroleum pipeline breakage, the clamping joint 8 of semicircular plate C9 and semicircular plate D10 one end is extracted from buckling groove 11, by semicircular plate A2, semicircular plate B4, semicircular plate C9 and semicircular plate D10 opens, be enclosed within oil transportation official road, by turning cylinder 7, clamping joint 8 is inserted in buckling groove 11, form circumferential collar, if petroleum pipeline diameter is larger, the clamping joint 8 of junction can be pulled out, increase semicircular plate with this and form diameter of a circle, it can be enclosed within petroleum pipeline, after being arranged on petroleum pipeline, line tool 14 is inserted in sleeve pipe 1, it is inserted in sliding tray together with sleeve pipe 1, again inserted link 6 is entered in the perforation 12 on sleeve pipe 1 through side walls groove 5 knob, inserted link 6 is made to withstand on line tool 14, line tool 14 is made to be fixed in sleeve pipe 1, after installing, by promoting the inserted link 6 in side walls groove 5, line tool 14 can be made to carry out setting-out along sliding tray 3 around petroleum pipeline, after setting-out, extract the clamping joint 8 in buckling groove 11, take off the utility model, setting-out can be installed petroleum pipeline is cut.The utility model structure is simple, easy to use, substantially increases the operating efficiency of operating personnel, has very strong practicality.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. the special line tool of petroleum pipeline, it is characterized in that: comprise semicircular plate A (2), semicircular plate B (4), semicircular plate C (9), semicircular plate D (10) and turning cylinder (7), semicircular plate A (2), semicircular plate B (4), homonymy one end of semicircular plate C (9) and semicircular plate D (10) is fixedly connected on turning cylinder (7), semicircular plate A (2) and semicircular plate B (4) and form sliding tray (3) between semicircular plate C (9) and semicircular plate D (10), side slip groove (5) is provided with in the side of semicircular plate B (4) and semicircular plate D (10), buckling groove (11) is respectively equipped with at the other end of semicircular plate A (2) and semicircular plate B (4), the clamping joint (8) corresponding with described buckling groove (11) is respectively equipped with at the other end of semicircular plate C (9) and semicircular plate D (10), perforation (12) is provided with at the sidewall of sleeve pipe (1), internal thread (13) is provided with in the perforation (12) of described sleeve pipe (1) sidewall, external screw thread (15) is provided with in the front end of inserted link (6), sleeve pipe (1) is inserted in described sliding tray (3), inserted link (6) through described side walls groove (5) by external screw thread (15) knob of inserted link (6) front end in the internal thread (13) in sleeve pipe (1) perforation (12), be provided with in the lower end of sleeve pipe (1) and draw line tool (14).
2. the special line tool of petroleum pipeline according to claim 1, is characterized in that: described semicircular plate C (9) and the clamping joint (8) of semicircular plate D (10) other end are Collapsible structure.
3. the special line tool of petroleum pipeline according to claim 1, is characterized in that: described semicircular plate A (2), semicircular plate B (4), semicircular plate C (9) and semicircular plate D (10) form loop configuration by the clamping joint (8) of one end power transmission shaft (7) and the other end and buckling groove (11).
4. the special line tool of petroleum pipeline according to claim 1, is characterized in that: described sleeve pipe (1) makes it be connected in sliding tray (3) by inserted link (6) and forms slidably syndeton.
5. the special line tool of petroleum pipeline according to claim 1, it is characterized in that: described line tool (14) in perforation (12), makes its line tool fixedly be connected in sleeve pipe (1) by inserted link (6) knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814609.8U CN204382261U (en) | 2014-12-12 | 2014-12-12 | The special line tool of a kind of petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814609.8U CN204382261U (en) | 2014-12-12 | 2014-12-12 | The special line tool of a kind of petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382261U true CN204382261U (en) | 2015-06-10 |
Family
ID=53355015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814609.8U Expired - Fee Related CN204382261U (en) | 2014-12-12 | 2014-12-12 | The special line tool of a kind of petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382261U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881707A (en) * | 2017-04-17 | 2017-06-23 | 成都大漠石油技术有限公司 | Setting-out mechanism based on cutting arc petroleum pipeline elbow |
| CN106891318A (en) * | 2017-04-17 | 2017-06-27 | 成都大漠石油技术有限公司 | Petroleum pipeline outer wall setting-out marking arrangement |
| CN106914878A (en) * | 2017-04-17 | 2017-07-04 | 成都大漠石油技术有限公司 | Line-plotting device for cutting petroleum pipeline |
| CN111421516A (en) * | 2020-05-06 | 2020-07-17 | 刘娟梅 | Scribing device for cutting chopping block |
| CN114273555A (en) * | 2021-12-24 | 2022-04-05 | 衡阳泰豪通信车辆有限公司 | Oil engine exhaust pipe thermal insulation layer bundling device |
-
2014
- 2014-12-12 CN CN201420814609.8U patent/CN204382261U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881707A (en) * | 2017-04-17 | 2017-06-23 | 成都大漠石油技术有限公司 | Setting-out mechanism based on cutting arc petroleum pipeline elbow |
| CN106891318A (en) * | 2017-04-17 | 2017-06-27 | 成都大漠石油技术有限公司 | Petroleum pipeline outer wall setting-out marking arrangement |
| CN106914878A (en) * | 2017-04-17 | 2017-07-04 | 成都大漠石油技术有限公司 | Line-plotting device for cutting petroleum pipeline |
| CN111421516A (en) * | 2020-05-06 | 2020-07-17 | 刘娟梅 | Scribing device for cutting chopping block |
| CN114273555A (en) * | 2021-12-24 | 2022-04-05 | 衡阳泰豪通信车辆有限公司 | Oil engine exhaust pipe thermal insulation layer bundling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Jiaheng Inventor after: Wang Xiang Inventor after: Zhang Tianyun Inventor after: Li Min Inventor after: Wu Zikai Inventor after: Yao Di Inventor after: Shao Cheng Inventor after: Li Hongsheng Inventor before: Zhou Jiaheng Inventor before: Wang Xiang Inventor before: Zhang Tianyun Inventor before: Wu Zikai Inventor before: Yao Di Inventor before: Shao Cheng Inventor before: Li Hongsheng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU JIAHENG WANG XIANG ZHANG TIANYUN WU ZIKAI YAO DI SHAO CHENG LI HONGSHENG TO: ZHOU JIAHENG WANG XIANG ZHANG TIANYUN LI MIN WU ZIKAI YAO DI SHAO CHENG LI HONGSHENG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |