CN202894677U - Assembling and extending system for heavy loading of super long pipeline - Google Patents
Assembling and extending system for heavy loading of super long pipeline Download PDFInfo
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- CN202894677U CN202894677U CN 201220614737 CN201220614737U CN202894677U CN 202894677 U CN202894677 U CN 202894677U CN 201220614737 CN201220614737 CN 201220614737 CN 201220614737 U CN201220614737 U CN 201220614737U CN 202894677 U CN202894677 U CN 202894677U
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- 230000007480 spreading Effects 0.000 claims description 23
- 238000003892 spreading Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of automated welding cutting equipment and provides an assembling and extending system for heavy loading of a super long pipeline. A roller wheel conveying device, a first roller wheel rotation device, a first roller wheel assembling and conveying device, a second roller wheel assembling and conveying device, a second roller wheel rotation device, a third roller wheel assembling and conveying device, a first rotation conveying vehicle and a second rotation conveying vehicle are arranged in sequence from left to right in the same horizontal line. The assembling and extending system for the heavy loading of the super long pipeline achieves the production process of assembling-extending-secondary assembling-secondary extending of the super long pipeline, and has the advantages of being high in load bearing, suitable for pipes with diameters in various specifications, high in assembling precision, good in welding quality and short in assembling and extending time, lowering labor intensity of workers, improving work efficiency and the like.
Description
Technical field
The utility model belongs to the automation weldering and cuts equipment technical field, relates to a kind of super long type pipeline heavy duty group to the spreading system.
Background technology
The pipe string spreading belongs to automation weldering incision technology field, in the petroleum pipeline field, ocean engineering field etc. numerous areas relates to extensively and have a extensive future.Pipeline heavy duty group of the prior art can't realize that to the spreading system group of super long type pipeline is right, and---spreading---it is right to organize again---is the production process of spreading again, carry little, can't adapt to that plurality of specifications caliber, assembling precision are low, poor welding quality, long-time long, the labor strength of group docking, do not have carrying large, adapt to the plurality of specifications caliber, assembling precision is high, welding quality good, group docking short, the labour intensity that reduces the workman, the advantage such as increase work efficiency for a long time.
The utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, provide a kind of super long type pipeline heavy duty group to the spreading system, carrying is large, can adapt to the plurality of specifications caliber, and assembling precision is high, welding quality is good, the group docking is short for a long time, reduces workman's labour intensity, increases work efficiency.
The technical scheme that the utility model solves above technical problem is:
Super long type pipeline heavy duty group is to the spreading system, comprise a roller conveying device, three roller set to and conveying device, two bench rollers wheel slewing equipment and two revolution waggons, each device is arranged in the same horizontal line from left to right in the following order: roller conveying device, the first running roller slewing equipment, the first roller set to and conveying device, the second roller set to and conveying device, second roller wheel slewing equipment, the 3rd roller set to and conveying device, the first revolution waggon and the second revolution waggon; Roller conveying device and roller set all are provided with at least one pair of by motor-driven roller to reaching conveying device, also are provided with hydraulic cylinder under roller; The running roller slewing equipment is provided with at least one pair of power-free roller; The revolution waggon drives mobile by motor, the revolving roll which is provided with unpowered conveying roller and driven by reductor.
Like this, at first by machine for moving steel will treat the pipeline of spreading be transplanted on roller conveying device and roller set to and conveying device on, and roll pipeline be transported on the revolution waggon by conveying; Then continue by machine for moving steel will treat the pipeline of spreading be transplanted on roller conveying device and roller set to and conveying device on, then by roller set, to reaching conveying device and turning round waggon, the two ends pipeline is grouping, the assurance group is to after reaching the regulation requirement, first two pipeline point are welded solid, again by the revolute function of revolution waggon, carry out girth welding, reach the spreading purpose; The finally movement by the revolution waggon moves to the pipeline after spreading on two revolution waggons.Repeat above-mentioned action, can the continuation group to spreading.
The technical scheme that the utility model further limits is:
Aforesaid super long type pipeline heavy duty group is to the spreading system, and the running roller slewing equipment is provided with at least one pair of motorless rubber covered roll.
Aforesaid super long type pipeline heavy duty group is to the spreading system, the running roller slewing equipment also is provided with screw pair, screw pair is real comprises that a screw rod and left-handed nut and a right-handed nut (the left-handed end dextrorotation of an end) are with left, right-handed nut's type of belt drive), the left running roller of a pair of power-free roller that left-handed nut has with described running roller slewing equipment respectively with the right-handed nut is connected with right running roller base, one end of screw rod is connected with the right-handed nut with left-handed nut, the other end of screw rod is connected with motor, transmission by motor, thereby realize the transmission of screw rod and nut, reach the purpose of controlling two running roller spacings.
The beneficial effects of the utility model are: the utility model has realized that the group of super long type pipeline is right---spreading---it is right to organize again---is the production process of spreading again, and have carrying large, adapt to the plurality of specifications caliber, assembling precision is high, welding quality good, group docking short, the labour intensity that reduces the workman, the advantage such as increase work efficiency for a long time.
The accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
The specific embodiment
Embodiment 1
The present embodiment proposes a kind of super long type pipeline heavy duty group to the spreading system, connect as shown in Figure 1, comprise a roller conveying device 1, three roller set are to reaching conveying device 2, two bench roller wheel slewing equipment 3 and two revolution waggons 4, each device is arranged in the same horizontal line from left to right in the following order: roller conveying device 1, the first running roller slewing equipment 3A, the first roller set is to reaching conveying device 2A, the second roller set is to reaching conveying device 2B, second roller wheel slewing equipment 3B, the 3rd roller set is to reaching conveying device 2C, the first revolution waggon 4A and the second revolution waggon 4B, roller conveying device 1 and roller set all are provided with at least one pair of by motor-driven roller to reaching conveying device 2, also are provided with hydraulic cylinder under roller, running roller slewing equipment 3 is provided with at least one pair of unpowered rubber covered roll, running roller slewing equipment 3 also is provided with screw pair, screw pair is real comprises that a screw rod and left-handed nut and a right-handed nut (the left-handed end dextrorotation of an end) are with left, right-handed nut's type of belt drive), the left running roller of a pair of power-free roller that left-handed nut has with described running roller slewing equipment respectively with the right-handed nut is connected with right running roller base, one end of described screw rod is connected with the right-handed nut with left-handed nut, the other end of described screw rod is connected with motor, transmission by motor, thereby realize the transmission of screw rod and nut, reach the purpose of controlling two running roller spacings, revolution waggon 4 drives mobile by motor, the revolving roll which is provided with unpowered conveying roller and driven by reductor.
Roller conveying device 1 has the function of pipeline lifting and conveying, and the action by hydraulic cylinder reaches the lifting purpose, and conveying function is realized with motor-driven roller by two.
Roller set, to reaching conveying device 2 except the function with pipeline lifting and conveying, also has the function of group to pipeline, is mainly the telescopic adjustment by hydraulic cylinder, reaches the purpose that group is right.
Running roller slewing equipment 3 has a pair of motorless rubber covered roll, when carrying out the spreading welding, plays the rotating function of holding; For adapting to different tube diameters, running roller slewing equipment 3, also with the screw pair transmission agency, can pass through the screw pair transmission, and corresponding scale label is located the centre-to-centre spacing of two running rollers, to adapt to the requirement of different tube diameters.
Revolution waggon 4 is one and has multi-functional conglomerate, wholely by the driving of reducing motor, can move around in orbit, can play the right function of group before and after two pipe joints; Cooperatively interacting of two revolution waggons 4, the distance between capable of regulating two cars, so can adapt to the pipeline of different length.The function of revolution waggon 4 is not limited to this, also has lifting function, and conveying roller is motorless driven voller; The revolving roll driven with reductor, the purpose of tube turning when welding.
The course of work of the present utility model is: (i) roller conveying device 1 and roller set are to reaching conveying device 2 oil cylinder liftings, by the pipeline lifting moved into; (ii) turn round the oil cylinder lifting of waggon 4, by roller conveying device 1 and roller set to and the conveying of conveying device 2 roll and pipeline is transported to the driven of two revolution waggons 4 rolls on; (iii) repeat (i) to move; (iv) by roller set to and the left and right group of conveying device 2 function reached to the front and back group with the movement of revolution waggon 4 matching of function reached to the group of two pipelines to completing; (v) the pipeline of group to completing, interface spot welding is firm; (vi) all elevating rams descend, and pipeline falls within on the revolving roll of running roller slewing equipment 3 and revolution waggon 4; (vii) the revolving roll by revolution waggon 4 drives tube turning, carries out girth welding simultaneously; (viii) after having welded, all elevating ram liftings, carry to roll pipeline is transported on revolution waggon 4, is the holding point of pipeline after 4 pairs of spreadings of adjustment revolution waggon, and two cars can be adjusted rational spacing, wait for next step welding spreading; (ix) repeat (i) to (viii) step; (x) take turns the spacing on the revolving roll of slewing equipment 3 and revolution waggon 4 by dancer rools, can adapt to the spreading group of different tube diameters to requiring.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. super long type pipeline heavy duty group is to the spreading system, it is characterized in that: comprise a roller conveying device (1), three roller set are to reaching conveying device (2), two bench roller wheel slewing equipment (3) and two revolution waggons (4), each device is arranged in the same horizontal line from left to right in the following order: roller conveying device (1), the first running roller slewing equipment (3A), the first roller set is to reaching conveying device (2A), the second roller set is to reaching conveying device (2B), second roller wheel slewing equipment (3B), the 3rd roller set is to reaching conveying device (2C), the first revolution waggon (4A) and the second revolution waggon (4B), described roller conveying device (1) and roller set all are provided with at least one pair of by motor-driven roller to reaching conveying device (2), also are provided with hydraulic cylinder under described roller, described running roller slewing equipment (3) is provided with at least one pair of power-free roller, described revolution waggon (4) drives mobile by motor, the revolving roll which is provided with unpowered conveying roller and driven by reductor.
2. super long type pipeline heavy duty group as claimed in claim 1 is to the spreading system, and it is characterized in that: described running roller slewing equipment (3) is provided with at least one pair of motorless rubber covered roll.
3. super long type pipeline heavy duty group as claimed in claim 1 is to the spreading system, it is characterized in that: described running roller slewing equipment (3) also is provided with the screw pair structure, described screw pair comprises a screw rod and a left-handed nut and a right-handed nut, the left running roller of a pair of power-free roller that described left-handed nut has with described running roller slewing equipment (3) respectively with the right-handed nut is connected with right running roller base, one end of described screw rod is connected with the right-handed nut with left-handed nut, the other end of described screw rod is connected with motor, by the transmission of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614737 CN202894677U (en) | 2012-11-19 | 2012-11-19 | Assembling and extending system for heavy loading of super long pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614737 CN202894677U (en) | 2012-11-19 | 2012-11-19 | Assembling and extending system for heavy loading of super long pipeline |
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| Publication Number | Publication Date |
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| CN202894677U true CN202894677U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220614737 Expired - Lifetime CN202894677U (en) | 2012-11-19 | 2012-11-19 | Assembling and extending system for heavy loading of super long pipeline |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567695A (en) * | 2013-11-04 | 2014-02-12 | 南京奥特电气股份有限公司 | Cylinder assembling device |
| CN104384811A (en) * | 2014-11-01 | 2015-03-04 | 芜湖鑫力管道技术有限公司 | Rotary supporting platform for axial butt welding of steel tubes of same specification |
| CN107498219A (en) * | 2016-03-26 | 2017-12-22 | 国网山东省电力公司莱州市供电公司 | Electric pole welder |
| CN108857251A (en) * | 2018-07-11 | 2018-11-23 | 祖全达 | A kind of power construction place track laying pipeline the service of connection devices |
| CN109382601A (en) * | 2018-12-26 | 2019-02-26 | 张家港市鑫州焊割机械有限公司 | A kind of pipe cutter |
| CN109555905A (en) * | 2018-12-31 | 2019-04-02 | 宋夏子 | A kind of sea-bottom oil-gas pipeline docking facilities |
| CN112935697A (en) * | 2021-04-09 | 2021-06-11 | 郑州越达科技装备有限公司 | Straight seam welding and group welding equipment for large-diameter cylinder |
| CN113042969A (en) * | 2021-04-01 | 2021-06-29 | 黄欢娣 | Auxiliary device for hydraulic engineering pipeline welding and using method thereof |
| CN114248061A (en) * | 2021-11-16 | 2022-03-29 | 海洋石油工程（青岛）有限公司 | New Technology of Lengthening Steel Pile of Large Jacket |
| CN115070248A (en) * | 2022-07-25 | 2022-09-20 | 中铁宝桥集团有限公司 | Welding method for U-shaped ribs of overlong bridge deck unit |
| CN116408562A (en) * | 2021-12-30 | 2023-07-11 | 中国石油管道局工程有限公司 | A self-propelled double-connected pipe prefabrication device and method |
| CN121423985A (en) * | 2025-12-29 | 2026-01-30 | 杭氧集团股份有限公司 | A high-efficiency pairing device and a high-efficiency pairing method |
-
2012
- 2012-11-19 CN CN 201220614737 patent/CN202894677U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567695A (en) * | 2013-11-04 | 2014-02-12 | 南京奥特电气股份有限公司 | Cylinder assembling device |
| CN104384811A (en) * | 2014-11-01 | 2015-03-04 | 芜湖鑫力管道技术有限公司 | Rotary supporting platform for axial butt welding of steel tubes of same specification |
| CN107498219A (en) * | 2016-03-26 | 2017-12-22 | 国网山东省电力公司莱州市供电公司 | Electric pole welder |
| CN107498219B (en) * | 2016-03-26 | 2019-04-26 | 新昌县峰特年智能科技有限公司 | Electric pole welder |
| CN108857251A (en) * | 2018-07-11 | 2018-11-23 | 祖全达 | A kind of power construction place track laying pipeline the service of connection devices |
| CN108857251B (en) * | 2018-07-11 | 2020-11-06 | 温州职业技术学院 | Circuit laying pipeline butt joint equipment for electric power construction site |
| CN109382601A (en) * | 2018-12-26 | 2019-02-26 | 张家港市鑫州焊割机械有限公司 | A kind of pipe cutter |
| CN109555905A (en) * | 2018-12-31 | 2019-04-02 | 宋夏子 | A kind of sea-bottom oil-gas pipeline docking facilities |
| CN113042969B (en) * | 2021-04-01 | 2021-11-16 | 黄欢娣 | Auxiliary device for hydraulic engineering pipeline welding and using method thereof |
| CN113042969A (en) * | 2021-04-01 | 2021-06-29 | 黄欢娣 | Auxiliary device for hydraulic engineering pipeline welding and using method thereof |
| CN112935697A (en) * | 2021-04-09 | 2021-06-11 | 郑州越达科技装备有限公司 | Straight seam welding and group welding equipment for large-diameter cylinder |
| CN112935697B (en) * | 2021-04-09 | 2023-10-24 | 郑州越达科技装备有限公司 | Straight seam welding and team forming welding equipment for large-diameter cylinder |
| CN114248061A (en) * | 2021-11-16 | 2022-03-29 | 海洋石油工程（青岛）有限公司 | New Technology of Lengthening Steel Pile of Large Jacket |
| CN116408562A (en) * | 2021-12-30 | 2023-07-11 | 中国石油管道局工程有限公司 | A self-propelled double-connected pipe prefabrication device and method |
| CN115070248A (en) * | 2022-07-25 | 2022-09-20 | 中铁宝桥集团有限公司 | Welding method for U-shaped ribs of overlong bridge deck unit |
| CN121423985A (en) * | 2025-12-29 | 2026-01-30 | 杭氧集团股份有限公司 | A high-efficiency pairing device and a high-efficiency pairing method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
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| CX01 | Expiry of patent term |