CN103557373A - Petroleum pipeline installing mechanism - Google Patents
Petroleum pipeline installing mechanism Download PDFInfo
- Publication number
- CN103557373A CN103557373A CN201310558850.9A CN201310558850A CN103557373A CN 103557373 A CN103557373 A CN 103557373A CN 201310558850 A CN201310558850 A CN 201310558850A CN 103557373 A CN103557373 A CN 103557373A
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- China
- Prior art keywords
- pipeline
- petroleum pipeline
- cylinder
- upper pedestal
- circular hole
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
- F16L3/2056—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a petroleum pipeline installing mechanism, which comprises an upper seat body and a lower seat body, wherein the upper seat body is arranged on the lower seat body through an ascending and descending mechanism, a round hole is formed in the top of the upper seat body, an upper post body and a lower post body arranged at the bottom of the upper post body are arranged in the round hole, the diameter of the lower post body is greater than that of the upper post body, the lower post body is rotationally fixed in the round hole through a bearing, the outer surface of the upper post body is uniformly and horizontally provided with a plurality of springs, the springs are connected with the inner wall of the round hole, the petroleum pipeline installing mechanism also comprises a hoop, and the hoop is arranged on the top of the upper post body and is used for fixing a pipeline. The lower post body arranged in the round hole formed in the upper seat body is rotationally fixed in the round hole through the bearing, so the hoop can also rotate along with the hoop when the pipeline generates slight twisting, the relative movement between the hoop and the pipeline is avoided, and the generation of contact stress is reduced.
Description
Technical field
The present invention relates to a kind of support, specifically refer to petroleum pipeline mounting mechanism.
Background technique
Oil transport pipeline is comprised of oil pipe and annex thereof, and according to the needs of technological process, is equipped with corresponding oil pump unit, and design and installation becomes a complete pipe-line system, and in order to complete, oil plant is unloaded and the defeated task that turns.The setting type of common pipeline has following several: single-main distribution, two-pipe system, independent tubes system.Laying of oil transport pipeline, in order to reduce resistance, generally all take that its method of straight-run has on the ground as far as possible, pipe trench and underground three kinds, at oil depot enclosure wall with interior pipeline, all should lay on the ground, the former pipeline that has been embedded in underground pipeline or has been laid in pipe trench, will be in conjunction with the technical innovation of oil depot, also should change as much as possible step by step over ground installation into, oil transport pipeline beyond enclosure wall, in order not block traffic and to take farmland, generally all pipeline is directly embedded in after preservative treatment undergroundly, the degree of depth is 0.5 ~ 0.8m.
In oil transportation process, normally liftoff laying of petroleum pipeline, therefore, every a segment distance, is provided with petroleum pipeline mounting mechanism petroleum pipeline is supported.But there is certain problem in the paving mode of this petroleum pipeline.I.e. factor externally, as temperature, wind-force, under the impact of water and soil skew, self stress state of petroleum pipeline can change, and it can produce the tendency of slight torsion with respect to petroleum pipeline bracket.And existing petroleum pipeline bracket is stationary structure, can stop the torsion of petroleum pipeline, cause the contact force between petroleum pipeline and petroleum pipeline bracket to become large, can cause for a long time petroleum pipeline distortion to break.
Summary of the invention
The object of the present invention is to provide petroleum pipeline mounting mechanism, reduce the contact stress between pipeline and support, improve the working life of pipeline.
Object of the present invention is achieved through the following technical solutions:
Petroleum pipeline mounting mechanism, comprise upper pedestal and lower base, upper pedestal is arranged on lower base by elevator mechanism, at upper pedestal top, offer circular hole, be provided with cylinder and the lower prop that is arranged at cylinder bottom in circular hole, the diameter of lower prop is greater than cylinder, described lower prop is rotated and is fixed in circular hole by bearing, the outer surface of upper cylinder has evenly been horizontally disposed with a plurality of springs, and spring is connected with the inwall of circular hole, also comprises the anchor ear of the fixing tube that is arranged on cylinder top.The anchor ear that install at upper cylinder of the present invention top is after fixing pipeline, pipeline is subject to extraneous factor and disturbs the tendency that produces the slight torsion of generation, and traditional fixed support can stop the torsion of pipeline, cause the contact stress between pipeline and support of pipelines to become large, when serious, also can cause pipe deforming to break, in the circular hole having at upper pedestal, the lower prop arranging is rotated and is fixed in circular hole by bearing, pipeline anchor ear when there is slight torsion also can be rotated thereupon, avoid, between anchor ear and pipeline, relative movement occurs, reduce the generation of contact stress; And the outer surface of upper cylinder evenly arranges a plurality of springs, spring is connected with the inwall of circular hole, can make after externally influence factor disappearance, the spring stretching and the spring of compression all reset, the equal returning position of anchor ear and petroleum pipeline, avoid the torsion of pipeline to cause contact stress to remain, caused the impaired of pipeline; Because self stress situation of petroleum pipeline can change every now and then, the spring by base inside regulates, and can make pipeline all the time on correct mounting point, is conducive to improve the working life of pipeline; And the elevator mechanism arranging between upper pedestal and lower base can guarantee that the height of whole support is adjustable, has strengthened practicability.
On described lower base, be provided with cylindrical projection, be provided with the sunk part agreeing with mutually with cylindrical projection on upper pedestal, the cross section of sunk part is U-shaped.Between upper pedestal and lower base, agree with part, can be elevator mechanism enough installing spaces are provided, and be more conducive to stable connection the between upper pedestal and lower base, avoid occurring relative transverse movement between the two, reduce mutual wearing and tearing, be reduced to the maintenance cost of support of pipelines.
Described elevator mechanism comprises handwheel, gear and is arranged at the tooth bar of described lower upper pedestal outer surface, and gear rotates and is fixed on described lower base, and handwheel is connected with gear by rotating shaft, wheel and rack cooperation.Elevator mechanism adopts manually operated gear and tooth bar, by adjusting handle, upper pedestal is stably moved up and down on lower base, for pipeline provides reliable support.
On the inwall of described anchor ear, be provided with damping rubber pad.The speed speed of geology change, transmission oil all can affect the stability of pipeline, makes it that sidesway occur; The stress buffer that the damping rubber pad arranging can produce pipeline self transmission, further reduces support is produced to relative active force, and then reduces the probability of pipe wear, extends the working life of pipeline.
Described spring is torsion spring.The direction that produces stress due to pipeline self is indefinite, thus spring be stretched or direction when compressed also just uncertain, common spring cannot bear pullling of multi-direction power for a long time, easily fractures or follows the string; The circle of torsion spring or closely around or separately around, energy eligibility torsional load (meeting at right angles with axle of spring), its end can be coiled into hook-shaped or straight reverse arm, has windup-degree in a big way, can guarantee working life and stability longer when regulating upper prop body position.
The present invention compared with prior art, has following advantage and beneficial effect:
1, petroleum pipeline mounting mechanism of the present invention, comprise upper pedestal and lower base, upper pedestal is arranged on lower base by elevator mechanism, at upper pedestal top, offer circular hole, in circular hole, be provided with cylinder and the lower prop that is arranged at cylinder bottom, the diameter of lower prop is greater than cylinder, described lower prop is rotated and is fixed in circular hole by bearing, the outer surface of upper cylinder has evenly been horizontally disposed with a plurality of springs, spring is connected with the inwall of circular hole, also comprises the anchor ear of the fixing tube that is arranged on cylinder top; In the circular hole having at upper pedestal, the lower prop of setting is rotated and is fixed in circular hole by bearing, and pipeline anchor ear when there is slight torsion also can be rotated thereupon, avoids, between anchor ear and pipeline, relative movement occurs, and reduces the generation of contact stress;
2, petroleum pipeline mounting mechanism of the present invention, between upper pedestal and lower base, agree with part, can be elevator mechanism enough installing spaces are provided, and be more conducive to stable connection the between upper pedestal and lower base, avoid occurring relative transverse movement between the two, reduce mutual wearing and tearing, be reduced to the maintenance cost of support of pipelines;
3, petroleum pipeline mounting mechanism of the present invention, the circle of torsion spring or closely around or separately around, can eligibility torsional load, its end can be coiled into hook-shaped or straight reverse arm, there is windup-degree in a big way, can guarantee working life and stability longer when regulating upper prop body position.
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 elevator mechanism;
Fig. 3 is that the A of Fig. 2 is to schematic diagram;
Mark and corresponding component title in accompanying drawing:
1-lower base, 2-upper pedestal, the upper cylinder of 3-, 4-lower prop, 5-bearing, 6-spring, 7-anchor ear, 8-elevator mechanism, 9-gear, 10-rotating shaft, 11-handwheel, 12-tooth bar, 13-quakeproof rubber pad.
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 1
As shown in Figure 1, Figure 2 and Figure 3, petroleum pipeline mounting mechanism of the present invention, comprise upper pedestal 2 and lower base 1, upper pedestal 2 is arranged on lower base 1 by elevator mechanism 8, at upper pedestal 2 tops, offer circular hole, in circular hole, be provided with cylinder 3 and the lower prop 4 that is arranged at cylinder 3 bottoms, the diameter of lower prop 4 is greater than cylinder 3, lower prop 4 is rotated and is fixed in circular hole by bearing 5, the outer surface of upper cylinder 3 has evenly been horizontally disposed with a plurality of springs 6, spring 6 is connected with the inwall of circular hole, also comprises the anchor ear 7 of the fixing tube that is arranged on cylinder 3 tops; On lower base 1, be provided with cylindrical projection, be provided with the sunk part agreeing with mutually with cylindrical projection on upper pedestal 2, the cross section of sunk part is U-shaped; Elevator mechanism 8 comprises handwheel 11, gear 9 and is arranged at the tooth bar 12 of lower upper pedestal 2 outer surfaces, and gear 9 rotates and is fixed on lower base 1, and handwheel 11 is connected with gear 9 by rotating shaft 10, and gear 9 coordinates with tooth bar 12; Between upper pedestal 2 and lower base 1, agree with part, can be elevator mechanism 8 enough installing spaces are provided, and be more conducive to stable connection the between upper pedestal 2 and lower base 1, avoid occurring relative transverse movement between the two, reduce mutual wearing and tearing, be reduced to the maintenance cost of support of pipelines.
The anchor ear 7 that install at upper cylinder of the present invention 3 tops is after fixing pipeline, pipeline is subject to extraneous factor and disturbs the tendency that produces the slight torsion of generation, and traditional fixed support can stop the torsion of pipeline, cause the contact stress between pipeline and support of pipelines to become large, when serious, also can cause pipe deforming to break, in the circular hole having at upper pedestal 2, the lower prop 4 arranging is rotated and is fixed in circular hole by bearing 5, pipeline anchor ear 7 when there is slight torsion also can be rotated thereupon, avoid, between anchor ear 7 and pipeline, relative movement occurs, reduce the generation of contact stress; And the outer surface of upper cylinder 3 evenly arranges a plurality of springs 6, spring 6 is connected with the inwall of circular hole, can make after externally influence factor disappearance, the spring 6 stretching all resets with the spring 6 of compression, the equal returning position of anchor ear 7 and petroleum pipeline, avoid the torsion of pipeline to cause contact stress to remain, caused the impaired of pipeline; Because self stress situation of petroleum pipeline can change every now and then, the spring 6 by upper bed-plate 2 inside regulates, and can make pipeline all the time on correct mounting point, is conducive to improve the working life of pipeline; Elevator mechanism adopts manually operated gear 9 and tooth bar 12, by adjusting handle 11, upper pedestal 2 is stably moved up and down on lower base 1, for pipeline provides reliable support, can guarantee that the height of whole support is adjustable, has strengthened practicability.
The speed speed of transmission oil also can affect the stability of pipeline, it is twisted, and the stress buffer that the damping rubber pad 13 of setting can produce pipeline self transmission, further reduces support is produced to relative active force, and then the probability of reduction pipe wear, the working life of prolongation pipeline; And the torsion spring 6 arranging can strengthen stability of the present invention, extends its working life.
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. petroleum pipeline mounting mechanism, comprise upper pedestal (2) and lower base (1), upper pedestal (2) is arranged on lower base (1) by elevator mechanism (8), it is characterized in that: at upper pedestal (2) top, offer circular hole, in circular hole, be provided with cylinder (3) and be arranged at the lower prop (4) of cylinder (3) bottom, the diameter of lower prop (4) is greater than cylinder (3), described lower prop (4) is rotated and is fixed in circular hole by bearing (5), the outer surface of upper cylinder (3) has evenly been horizontally disposed with a plurality of springs (6), spring (6) is connected with the inwall of circular hole, the anchor ear (7) that also comprises the fixing tube that is arranged on cylinder (3) top.
2. petroleum pipeline mounting mechanism according to claim 1, is characterized in that: described lower base is provided with cylindrical projection on (1), and upper pedestal is provided with the sunk part agreeing with mutually with cylindrical projection on (2), and the cross section of sunk part is U-shaped.
3. petroleum pipeline mounting mechanism according to claim 1, it is characterized in that: described elevator mechanism (8) comprises handwheel (11), gear (9) and is arranged at the tooth bar (12) of described lower upper pedestal (2) outer surface, gear (9) rotates and is fixed on described lower base (1), handwheel (11) is connected with gear (9) by rotating shaft (10), and gear (9) coordinates with tooth bar (12).
4. petroleum pipeline mounting mechanism according to claim 1, is characterized in that: on the inwall of described anchor ear (7), be provided with damping rubber pad (13).
5. according to the petroleum pipeline mounting mechanism described in claim 1 ~ 4 any one, it is characterized in that: described spring (6) is torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558850.9A CN103557373B (en) | 2013-11-12 | 2013-11-12 | petroleum pipeline mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558850.9A CN103557373B (en) | 2013-11-12 | 2013-11-12 | petroleum pipeline mounting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103557373A true CN103557373A (en) | 2014-02-05 |
| CN103557373B CN103557373B (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310558850.9A Active CN103557373B (en) | 2013-11-12 | 2013-11-12 | petroleum pipeline mounting mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103557373B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633456A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Oil pipeline capable of listening for oil flowing state |
| CN105619336A (en) * | 2016-03-21 | 2016-06-01 | 成都高峰石油机械有限公司 | Pipeline moving mechanism with drive part |
| CN105987233A (en) * | 2015-02-18 | 2016-10-05 | 蒋新锋 | Heat insulating type pipeline sliding support |
| CN106065999A (en) * | 2016-07-28 | 2016-11-02 | 成都高普石油工程技术有限公司 | The using method of area of heavy rainfull oil pipeline auxiliary device |
| CN106704714A (en) * | 2015-09-05 | 2017-05-24 | 蔡留凤 | Damping base for containing petroleum pipeline |
| CN108413129A (en) * | 2018-02-14 | 2018-08-17 | 连雪琼 | A kind of petrochemical pipe holder device |
| CN108679308A (en) * | 2018-05-24 | 2018-10-19 | 方蓉芳 | A kind of petroleum pipeline fixation special stand |
| CN112283450A (en) * | 2020-11-04 | 2021-01-29 | 李天军 | Road and bridge engineering pipeline supporting equipment and using method thereof |
| CN113216261A (en) * | 2021-03-12 | 2021-08-06 | 深圳市工勘岩土集团有限公司 | Concentric and coaxial butt joint construction method for steel pipe column and tool column by foundation pit reverse construction method |
| CN113513043A (en) * | 2021-03-12 | 2021-10-19 | 深圳市工勘岩土集团有限公司 | Concentric coaxial butt-joint platform structure of steel pipe column and tool column |
| CN114962788A (en) * | 2022-05-05 | 2022-08-30 | 重庆三峡学院 | Combined self-induction magnetorheological damping pipe clamp |
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| CN102297291A (en) * | 2011-08-09 | 2011-12-28 | 江苏中圣高科技产业有限公司 | Radial vibration-reducing stress-dissipating bracket for pressure pipeline |
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| US2391467A (en) * | 1943-03-29 | 1945-12-25 | Grinnell Corp | Supporting means |
| DE8501535U1 (en) * | 1985-01-22 | 1986-05-22 | Lisega Kraftwerkstechnik GmbH, 2730 Zeven | Suspension device for shifting loads, especially pipelines and the like. |
| CN2593004Y (en) * | 2002-12-17 | 2003-12-17 | 殷晓俊 | Vertical displacement constant force spring hanger |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633456A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Oil pipeline capable of listening for oil flowing state |
| CN105987233A (en) * | 2015-02-18 | 2016-10-05 | 蒋新锋 | Heat insulating type pipeline sliding support |
| CN106704714B (en) * | 2015-09-05 | 2019-07-05 | 蔡留凤 | A kind of damping base for placing petroleum pipeline |
| CN106704714A (en) * | 2015-09-05 | 2017-05-24 | 蔡留凤 | Damping base for containing petroleum pipeline |
| CN105619336A (en) * | 2016-03-21 | 2016-06-01 | 成都高峰石油机械有限公司 | Pipeline moving mechanism with drive part |
| CN106065999A (en) * | 2016-07-28 | 2016-11-02 | 成都高普石油工程技术有限公司 | The using method of area of heavy rainfull oil pipeline auxiliary device |
| CN108413129A (en) * | 2018-02-14 | 2018-08-17 | 连雪琼 | A kind of petrochemical pipe holder device |
| CN108679308A (en) * | 2018-05-24 | 2018-10-19 | 方蓉芳 | A kind of petroleum pipeline fixation special stand |
| CN112283450A (en) * | 2020-11-04 | 2021-01-29 | 李天军 | Road and bridge engineering pipeline supporting equipment and using method thereof |
| CN115095716A (en) * | 2020-11-04 | 2022-09-23 | 李天军 | Use process of road and bridge engineering pipeline supporting system |
| CN112283450B (en) * | 2020-11-04 | 2022-10-11 | 中咨数据有限公司 | Road and bridge engineering pipeline supporting equipment and using method thereof |
| CN113216261A (en) * | 2021-03-12 | 2021-08-06 | 深圳市工勘岩土集团有限公司 | Concentric and coaxial butt joint construction method for steel pipe column and tool column by foundation pit reverse construction method |
| CN113513043A (en) * | 2021-03-12 | 2021-10-19 | 深圳市工勘岩土集团有限公司 | Concentric coaxial butt-joint platform structure of steel pipe column and tool column |
| CN114962788A (en) * | 2022-05-05 | 2022-08-30 | 重庆三峡学院 | Combined self-induction magnetorheological damping pipe clamp |
| CN114962788B (en) * | 2022-05-05 | 2023-05-23 | 重庆三峡学院 | Combined self-induction magnetorheological vibration reduction pipe clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103557373B (en) | 2015-08-19 |
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Effective date of registration: 20160712 Address after: 610000 Sichuan city of Chengdu province high tech Zone sub Road No. 88 2 10 storey building No. 1002 Patentee after: Sichuan Xingzhi Zhihui Intellectual Property Operation Co.,Ltd. Address before: 610000 Sichuan city of Chengdu province high tech Zone Shiyang Industrial Park Patentee before: CHENGDU KESHENG PETROLEUM TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230104 Address after: No. 147, Qingjiang Middle Road, Qingbaijiang District, Chengdu, Sichuan 610000 (in Chengdu Europe Entrepreneurship Yard) Patentee after: Chengdu Zhirong Zhichuang Intellectual Property Operation Co.,Ltd. Address before: 610000 No. 10, 2 2, 88 Jiao Zi Road, Chengdu high tech Zone, Sichuan. Patentee before: Sichuan Xingzhi Zhihui Intellectual Property Operation Co.,Ltd. |