CN103672173A - Pipe clamping device - Google Patents
Pipe clamping device Download PDFInfo
- Publication number
- CN103672173A CN103672173A CN201310621601.XA CN201310621601A CN103672173A CN 103672173 A CN103672173 A CN 103672173A CN 201310621601 A CN201310621601 A CN 201310621601A CN 103672173 A CN103672173 A CN 103672173A
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- Prior art keywords
- plate
- fixed block
- regulator
- hinged
- connecting plate
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- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 48
- 239000003208 petroleum Substances 0.000 description 7
- 230000003993 interaction Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 210000003027 ear inner Anatomy 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 241000209456 Plumbago Species 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000010721 machine oil Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a pipe clamping device comprising a bottom plate and a slanting adjusting plate. A connecting plate is connected to the end of the bottom plate and hinged to the bottom end of the adjusting plate. Both the bottom plate and the adjusting plate are provided with fixing blocks which are U shaped. The fixing blocks are connected with the bottom plate and the adjusting plate through bolts. The pipe clamping device further comprises a pressure plate. The pressure plate is hinged to the upper ends of the fixing blocks. A hydraulic cylinder is disposed in each fixing block. The telescoping end of each hydraulic cylinder is connected to the middle of the pressure plate. The part of the connecting plate, hinged to the adjusting plate, is provided with a limit mechanism. The limit mechanism disposed at the part, hinged to the connecting plate, of the adjusting plate can stably support the adjusting plate which is under stress, and can also control the range of the included angle between the adjusting plate and the connecting plate; the adjusting plate is prevented from continuously moving down and failing to support, under extrusion of a bent part of an oil bend.
Description
Technical field
The present invention relates to a kind of clamping device, specifically refer to a kind of pipeline holding device.
Background technique
Pipeline transport not only transport volume large, continuously, rapidly, economic, safety, reliable, steadily and little investment, occupation of land less, expense is low, and can realize automatic control, except being widely used in the long-distance transportation of oil, rock gas, also can transport ore, coal, building materials, chemical product and grain etc., pipeline transport can save water transport or land transportation in the joint that gets worse, shorten the haul-cycle time, reduce cost of transportation, improve conveying efficiency.The development trend of current pipeline transport is: the bore of pipeline constantly increases, and transport capacity increases substantially; The haul distance of pipeline increases sharply; Transportation goods and materials are expanded to the nonfluids such as coal, ore gradually by fluids such as oil, rock gas, chemical product.With regard to liquid and gas, everyly at chemically stable material, can transport with pipeline.So waste water, mud, water, even beer can transmit with pipeline.
Pipeline is very important for transporting oil and gas, after the manufacturing of petroleum pipeline, need to petroleum pipeline, lay according to actual conditions, with this, carries out oil or the transportation of rock gas.The oil transportation of middle long term distance, need to be compared with the pipeline of Large Diameter Pipeline, and must guarantee the sealability of pipeline; Current large diameter petroleum pipeline transportation, particularly with the transportation of the oil bend pipe of curved section difficulty comparatively, transportation after most enterprises generally adopt hawser binding fixing, but while travelling in the bad location of road conditions, rocking appears in oil bend pipe often, pipeline itself is caused to certain damage, when serious, also may cause hawser fracture, bring about great losses.
Summary of the invention
The object of the present invention is to provide a kind of pipeline holding device, facilitate petroleum pipeline stability in transit, improve the laying efficiency of petroleum pipeline.
Object of the present invention is achieved through the following technical solutions:
A kind of pipeline holding device of the present invention, comprise base plate and the regulator plate being obliquely installed, in described bottom end, be provided with connecting plate, the end, bottom of described connecting plate and regulator plate is hinged, fixed block is all installed on described base plate and regulator plate, described fixed block takes the shape of the letter U, fixed block is by bolt and base plate, regulator plate connects, also comprise pressing plate, the upper end portion of described pressing plate and fixed block is hinged, oil hydraulic cylinder is also installed in fixed block, the telescopic end of described oil hydraulic cylinder is connected with the middle part of pressing plate, hinged place at described connecting plate and regulator plate is also provided with position-limit mechanism.When the present invention works, by hanging device, large-scale oil bend pipe is hung to clamping device top, on oil hydraulic cylinder, push up, the telescopic end band dynamic pressure plate of oil hydraulic cylinder rises, be convenient in fixed block that bend pipe is placed on U-shaped, fixed block and base plate, regulator plate bolt connects, can realize the transposing of fixed block position, and connecting plate can regulate corner dimension between the two according to the different labyrinths of bend pipe from the hinged of regulator plate, to improve the practicability of clamping device, the position-limit mechanism arranging in the hinged place of regulator plate and connecting plate can not only support for it provides stably after regulator plate is stressed, can also regulating and controlling plate and connecting plate between the magnitude range of angle, avoid regulator plate constantly to move downward under the extruding of oil bend pipe curved section, cannot play the effect of support, when oil bend pipe is stable be placed in U-shaped fixed block after, the telescopic end of oil hydraulic cylinder moves downward, band dynamic pressure plate acts on downwards on oil bend pipe wall, reduce rocking of oil bend pipe, the stable holding of realization to oil bend pipe, guarantee oil bend pipe stability in transit, improve the efficiency that petroleum pipeline is laid.
Described position-limit mechanism comprises spacing base and cylinder, on described spacing base, is provided with a plane of inclination and horizontal plane, and described horizontal plane is placed in the bottom of connecting plate, and the telescopic end of described cylinder is connected with end, spacing base one end.Under the push-and-pull action of the telescopic end of cylinder, spacing base can be realized to straight line back and forth movement, when the oil bend pipe clamping on different labyrinths, spacing base can move under the adjusting of cylinder in the motion with regulator plate, guarantees the stable support of regulator plate and position-limiting action; After oil bend pipe is placed, the horizontal plane arranging on spacing base and the laminating of connecting plate base plane, plane of inclination contacts with the bottom of regulator plate, has improved the stable holding of clamping device to bend pipe.
Between institute plane of inclination and horizontal plane, be also provided with transition circle cambered surface.When oil bend pipe is placed, regulator plate can be along with transferring of bend pipe to movement, between regulator plate and connecting plate, being loose-leaf type is connected, when moving, regulator plate can produce friction with spacing base, easily cause spacing base and regulator plate and connecting plate impaired, reduce the working life of clamping device, the transition circle cambered surface arranging can reduce the friction between regulator plate and spacing base, and in transition circle cambered surface, smear plumbago or machine oil, can further reduce the wearing and tearing of each parts, be beneficial to the maintenance of mechanism, improve working life.
A plurality of springs are installed on described plane of inclination.After oil bend pipe is placed, the bottom of regulator plate directly with rigid contact the in plane of inclination on spacing base, can produce larger interaction force between the two, be easy to cause the wearing and tearing of parts, a plurality of springs that arrange, can when both contact, most interaction forces be cushioned, reduce the wearing and tearing of regulator plate and spacing base.
Described spring is torsion spring.
The present invention compared with prior art, has following advantage and beneficial effect:
1, a kind of pipeline holding device of the present invention, comprise base plate and the regulator plate being obliquely installed, in described bottom end, be provided with connecting plate, the end, bottom of described connecting plate and regulator plate is hinged, fixed block is all installed on described base plate and regulator plate, described fixed block takes the shape of the letter U, fixed block is by bolt and base plate, regulator plate connects, also comprise pressing plate, the upper end portion of described pressing plate and fixed block is hinged, oil hydraulic cylinder is also installed in fixed block, the telescopic end of described oil hydraulic cylinder is connected with the middle part of pressing plate, hinged place at described connecting plate and regulator plate is also provided with position-limit mechanism, the position-limit mechanism arranging in the hinged place of regulator plate and connecting plate can not only support for it provides stably after regulator plate is stressed, can also regulating and controlling plate and connecting plate between the magnitude range of angle, avoid regulator plate constantly to move downward under the extruding of oil bend pipe curved section, cannot play the effect of support,
2, a kind of pipeline holding device of the present invention, the transition circle cambered surface arranging can reduce the friction between regulator plate and spacing base, and in transition circle cambered surface, smears plumbago or machine oil, can further reduce the wearing and tearing of each parts, be beneficial to the maintenance of mechanism, improve working life;
3, a kind of pipeline holding device of the present invention, after oil bend pipe is placed, the bottom of regulator plate directly with rigid contact the in plane of inclination on spacing base, can produce larger interaction force between the two, be easy to cause the wearing and tearing of parts, a plurality of springs that arrange can cushion most interaction forces when both contact, and reduce the wearing and tearing of regulator plate and spacing base.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms the application's a part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of position-limit mechanism;
Fig. 3 is the structural representation of fixed block;
Mark and corresponding component title in accompanying drawing:
1-base plate, 2-regulator plate, 3-fixed block, 4-pressing plate, 5-connecting plate, the spacing base of 6-, 7-oil bend pipe, 8-cylinder, 9-transition circle cambered surface, 10-plane of inclination, 11-spring, 12-horizontal plane, 13-oil hydraulic cylinder.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment
As shown in Figure 1 to Figure 3, a kind of pipeline holding device of the present invention, comprise base plate 1 and the regulator plate 2 being obliquely installed, in described base plate 1 end, be provided with connecting plate 5, described connecting plate 5 is hinged with the end, bottom of regulator plate 2, on described base plate 1 and regulator plate 2, fixed block 3 is all installed, described fixed block 3 takes the shape of the letter U, fixed block 3 is by bolt and base plate 1, regulator plate 2 connects, also comprise pressing plate 4, described pressing plate 4 is hinged with the upper end portion of fixed block 3, oil hydraulic cylinder 13 is also installed in fixed block 3, the telescopic end of described oil hydraulic cylinder 13 is connected with the middle part of pressing plate 4, in described connecting plate 5 and the hinged place of regulator plate 2, be also provided with position-limit mechanism, described position-limit mechanism comprises spacing base 6 and cylinder 8, on described spacing base 6, is provided with a plane of inclination 10 and horizontal plane 12, and described horizontal plane 12 is placed in the bottom of connecting plate 5, and the telescopic end of described cylinder 8 is connected with spacing base 6 ends, one end, between institute plane of inclination 10 and horizontal plane 12, be also provided with transition circle cambered surface 9, a plurality of springs 11 are installed on described plane of inclination 10.
When the present invention works, by hanging device, large-scale oil bend pipe 7 is hung to clamping device top, top on oil hydraulic cylinder 13, the telescopic end band dynamic pressure plate 4 of oil hydraulic cylinder 13 rises, be convenient in fixed block 3 that oil bend pipe 7 is placed on U-shaped, fixed block 3 and base plate 1, regulator plate 2 bolts connect, can realize the transposing of fixed block 3 positions, and connecting plate 5 can regulate corner dimension between the two according to the different labyrinths of oil bend pipe 7 from the hinged of regulator plate 2, to improve the practicability of clamping device, under the push-and-pull action of the telescopic end of cylinder 8, spacing base 6 can be realized to straight line back and forth movement, when oil bend pipe 7 clamping on different labyrinths, spacing base 6 can move with the motion of regulator plate 2 under the adjusting of cylinder 8, assurance is to the stable support of regulator plate 2 and position-limiting action, after oil bend pipe 7 is placed, the horizontal plane 12 arranging on spacing base 6 and connecting plate 5 base plane laminatings, plane of inclination 10 contacts with the bottom of regulator plate 2, has improved the stable holding of clamping device to oil bend pipe 7, when oil bend pipe 7 is placed, regulator plate 2 can be along with transferring of oil bend pipe 7 to movement, between regulator plate 2 and connecting plate 5, being loose-leaf type is connected, when moving, regulator plate 2 can produce friction with spacing base 6, easily cause spacing base 6 impaired with regulator plate 2 and connecting plate 5, reduce the working life of clamping device, the transition circle cambered surface 9 arranging can reduce the friction between regulator plate 2 and spacing base 6, and in transition circle cambered surface 9, smear plumbago or machine oil, can further reduce the wearing and tearing of each parts, be beneficial to the maintenance of mechanism, improve working life, when oil bend pipe 7 is stable be placed in U-shaped fixed block 3 after, the telescopic end of oil hydraulic cylinder 13 moves downward, band dynamic pressure plate 4 acts on downwards on oil bend pipe 7 walls, reduce rocking of oil bend pipe 7, the stable holding of realization to oil bend pipe 7, guarantee oil bend pipe 7 stability in transit, improve the efficiency that petroleum pipeline is laid.
After oil bend pipe 7 is placed, the bottom of regulator plate 2 directly with rigid contact the in plane of inclination 10 on spacing base 6, can produce larger interaction force between the two, be easy to cause the wearing and tearing of parts, a plurality of springs 11 that arrange, can when both contact, most interaction forces be cushioned, reduce the wearing and tearing of regulator plate 2 and spacing base 6.
Above-described embodiment; object of the present invention, technological scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a pipeline holding device, the regulator plate (2) that comprises base plate (1) and be obliquely installed, in described base plate (1) end, be provided with connecting plate (5), described connecting plate (5) is hinged with the end, bottom of regulator plate (2), it is characterized in that: on described base plate (1) and regulator plate (2), fixed block (3) is all installed, described fixed block (3) takes the shape of the letter U, fixed block (3) is by bolt and base plate (1), regulator plate (2) connects, also comprise pressing plate (4), described pressing plate (4) is hinged with the upper end portion of fixed block (3), oil hydraulic cylinder (13) is also installed in fixed block (3), the telescopic end of described oil hydraulic cylinder (13) is connected with the middle part of pressing plate (4), in described connecting plate (5) and the hinged place of regulator plate (2), be also provided with position-limit mechanism.
2. a kind of pipeline holding device according to claim 1, it is characterized in that: described position-limit mechanism comprises spacing base (6) and cylinder (8), on described spacing base (6), be provided with a plane of inclination (10) and horizontal plane (12), described horizontal plane (12) is placed in the bottom of connecting plate (5), and the telescopic end of described cylinder (8) is connected with spacing base (6) end, one end.
3. a kind of pipeline holding device according to claim 2, is characterized in that: between institute plane of inclination (10) and horizontal plane (12), be also provided with transition circle cambered surface (9).
4. a kind of pipeline holding device according to claim 2, is characterized in that: a plurality of springs (11) are installed on described plane of inclination (10).
5. a kind of pipeline holding device according to claim 4, is characterized in that: described spring (11) is torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621601.XA CN103672173B (en) | 2013-11-30 | 2013-11-30 | A kind of pipeline clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621601.XA CN103672173B (en) | 2013-11-30 | 2013-11-30 | A kind of pipeline clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672173A true CN103672173A (en) | 2014-03-26 |
| CN103672173B CN103672173B (en) | 2016-07-06 |
Family
ID=50310564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310621601.XA Expired - Fee Related CN103672173B (en) | 2013-11-30 | 2013-11-30 | A kind of pipeline clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672173B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299326A (en) * | 2015-11-06 | 2016-02-03 | 蔡旭东 | Novel concrete pump pipe fixing device |
| CN105826881A (en) * | 2016-04-28 | 2016-08-03 | 马鞍山市华能电力线路器材有限责任公司 | Pipe bus clamp pair structure used for bent pipeline |
| CN106628617A (en) * | 2017-01-23 | 2017-05-10 | 安徽汇宇石大化工科技有限公司 | Petrochemical pipeline transportation damping rack |
| CN106670596A (en) * | 2017-03-09 | 2017-05-17 | 新疆通奥油田技术服务有限公司 | Elbow clamp |
| CN107826419A (en) * | 2017-11-29 | 2018-03-23 | 许法强 | Gas tank handler |
| RU2668584C2 (en) * | 2017-02-27 | 2018-10-02 | Кропотов Сергей Геннадьевич | Device for transporting curved pipes on supports |
| CN109623696A (en) * | 2019-01-15 | 2019-04-16 | 浙江工业大学之江学院 | Bend pipe ellipticity measurement adjustable-angle positioning mechanism |
| CN111332601A (en) * | 2020-03-06 | 2020-06-26 | 和县晶晶玻璃制品有限公司 | Finished product packaging device and method for production of temperable ultra-white glass |
| CN112357351A (en) * | 2020-10-30 | 2021-02-12 | 上海卫星装备研究所 | Precision maintaining and fixing device of multidimensional bending channel heat pipe for satellite |
| CN113640160A (en) * | 2021-08-10 | 2021-11-12 | 池州市九华明坤铝业有限公司 | Wheel disc type multi-aluminum alloy pipe hardness automatic measuring device and using method thereof |
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| CN1418301A (en) * | 2000-03-20 | 2003-05-14 | 尤尼科伊尔国际有限公司 | Hose bending clamp |
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| CN101954606A (en) * | 2010-08-13 | 2011-01-26 | 扬州华宇管件有限公司 | Machining clamp for large-caliber elbow machine |
| CN203568139U (en) * | 2013-11-30 | 2014-04-30 | 成都科盛石油科技有限公司 | Petroleum elbow transporting and clamping mechanism |
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2013
- 2013-11-30 CN CN201310621601.XA patent/CN103672173B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1418301A (en) * | 2000-03-20 | 2003-05-14 | 尤尼科伊尔国际有限公司 | Hose bending clamp |
| JP2006200678A (en) * | 2005-01-21 | 2006-08-03 | Mirai Ind Co Ltd | Flexible pipe support |
| JP2010043715A (en) * | 2008-08-18 | 2010-02-25 | Hitachi-Ge Nuclear Energy Ltd | Clamp for bending part in piping |
| CN101789573A (en) * | 2010-03-31 | 2010-07-28 | 如皋市凯凯电信器材有限公司 | Lever-type leakage cable fixture |
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| CN203568139U (en) * | 2013-11-30 | 2014-04-30 | 成都科盛石油科技有限公司 | Petroleum elbow transporting and clamping mechanism |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299326A (en) * | 2015-11-06 | 2016-02-03 | 蔡旭东 | Novel concrete pump pipe fixing device |
| CN105826881A (en) * | 2016-04-28 | 2016-08-03 | 马鞍山市华能电力线路器材有限责任公司 | Pipe bus clamp pair structure used for bent pipeline |
| CN106628617A (en) * | 2017-01-23 | 2017-05-10 | 安徽汇宇石大化工科技有限公司 | Petrochemical pipeline transportation damping rack |
| RU2668584C2 (en) * | 2017-02-27 | 2018-10-02 | Кропотов Сергей Геннадьевич | Device for transporting curved pipes on supports |
| CN106670596A (en) * | 2017-03-09 | 2017-05-17 | 新疆通奥油田技术服务有限公司 | Elbow clamp |
| CN107826419A (en) * | 2017-11-29 | 2018-03-23 | 许法强 | Gas tank handler |
| CN109623696A (en) * | 2019-01-15 | 2019-04-16 | 浙江工业大学之江学院 | Bend pipe ellipticity measurement adjustable-angle positioning mechanism |
| CN109623696B (en) * | 2019-01-15 | 2024-02-23 | 浙江工业大学之江学院 | Angle-adjustable positioning mechanism for measuring ellipticity of bent pipe section |
| CN111332601A (en) * | 2020-03-06 | 2020-06-26 | 和县晶晶玻璃制品有限公司 | Finished product packaging device and method for production of temperable ultra-white glass |
| CN111332601B (en) * | 2020-03-06 | 2021-11-23 | 和县晶晶玻璃制品有限公司 | Finished product packaging device and method for production of temperable ultra-white glass |
| CN112357351A (en) * | 2020-10-30 | 2021-02-12 | 上海卫星装备研究所 | Precision maintaining and fixing device of multidimensional bending channel heat pipe for satellite |
| CN113640160A (en) * | 2021-08-10 | 2021-11-12 | 池州市九华明坤铝业有限公司 | Wheel disc type multi-aluminum alloy pipe hardness automatic measuring device and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672173B (en) | 2016-07-06 |
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Effective date of registration: 20180626 Address after: 610000 Rong Ou, 144 Qingbaijiang Road, Chengdu, Sichuan. Patentee after: Chengdu Zhirong Zhichuang Intellectual Property Operation Co.,Ltd. Address before: 610000 Chengdu hi tech Zone Shiyang Industrial Park, Sichuan Patentee before: CHENGDU KESHENG PETROLEUM TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20160706 |