CN202784530U - Hydraulic and electric combined lifting roller of pipe laying ship - Google Patents
Hydraulic and electric combined lifting roller of pipe laying ship Download PDFInfo
- Publication number
- CN202784530U CN202784530U CN 201220347657 CN201220347657U CN202784530U CN 202784530 U CN202784530 U CN 202784530U CN 201220347657 CN201220347657 CN 201220347657 CN 201220347657 U CN201220347657 U CN 201220347657U CN 202784530 U CN202784530 U CN 202784530U
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- China
- Prior art keywords
- roller
- driving roller
- return idler
- support
- hydraulic
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- Expired - Lifetime
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Abstract
The utility model discloses a hydraulic and electric combined lifting roller of a pipe laying ship. The hydraulic and electric combined lifting roller comprises a driving roller and a driven roller; the driving roller is mounted on a driving roller support, and the driven roller is mounted on a driven roller support; a shaft end of the driving roller is connected with a motor reducer; the driving roller support and the driven roller support are respectively fixed to opposite corners of a base via outer hexagonal screws and are laterally symmetrical with each other; and a hydraulic cylinder used for upwardly jacking a pipe to enable the pipe to be separated from a conveying roller is mounted on the base. The hydraulic and electric combined lifting roller has the advantages that the driving roller is driven by a motor, and the roller rotates to drive the sea pipe on the roller to move back and forth; and the height of the sea pipe can be adjusted by adjusting expansion and contraction of the hydraulic cylinder, so that the sea pipe can be separated from the conveying roller of an auxiliary operation line.
Description
Technical field
The utility model relates to pipeline transporter, specifically a kind of pipelaying vessel lifting hydraulic electric combination roller.
Background technology
The pipelaying vessel laying work is continuous welding operation: extra large pipe is transported to storage pipe platform by less important work line roller and makes pretreatment, extra large pipe was sent to counterpart station bottoming welding and passes through successively filling, capping station and tensioner, stinger after pretreatment was finished, finally with the curved sea bed that falls into of s type.
Pipelaying vessel lifting hydraulic electric combination roller adopts electric transmission system that extra large pipe is forwarded, and regulates the roller height by hydraulic lifting system extra large pipe is transported to storage pipe platform.
Summary of the invention
The purpose of this utility model is to provide pipelaying vessel lifting hydraulic electric combination roller, and its effect is the motor-driven driving roller, and roller rotates the extra large pipe that drives on the roller and moves forward and backward.Can adjust by the stroke of adjusting hydraulic actuating cylinder simultaneously the height of extra large pipe.Thereby extra large pipe is broken away from from the conveying roller of less important work line.
In order to reach above-mentioned purpose, the utility model provides pipelaying vessel lifting hydraulic electric combination roller, comprises the driving roller that is installed on the driving roller support, is installed in the return idler on the return idler support; The axle head of described driving roller connects motor reducer; Described driving roller support and return idler support are fixed in the pedestal diagonal angle by outer-hexagonal bolts respectively and side direction is symmetrical; Be equipped with upwards to withstand the hydraulic actuating cylinder that pipeline breaks away from pipeline and conveying roller on the described pedestal.
Also be provided with slideway on the described pedestal, at this slideway glide base be installed.
Described driving roller and return idler be Heterogeneous Permutation each other mutually, and driving roller and return idler V-shaped design on the cross section.
Described driving roller and return idler v-angle each other is 120 degree.
Compared to prior art, in the utility model laying work process, by the motor-driven driving roller, can adjust by the stroke of adjusting hydraulic actuating cylinder the height of extra large pipe.Thereby extra large pipe is broken away from from the conveying roller of less important work line, improved the work efficiency of laying work.
Description of drawings
Fig. 1 is the structural front view of the utility model pipelaying vessel lifting hydraulic electric combination roller;
Fig. 2 is the lateral plan of Fig. 1.
Among the figure: 1-driving roller support, 2-driving roller, 3-return idler, 4-return idler support, 5-motor reducer, 6-pedestal, 7-hydraulic actuating cylinder, 8-glide base.
The specific embodiment
Relevant detailed description of the present utility model and technology contents cooperate description of drawings as follows, yet accompanying drawing only provides the usefulness of reference with explanation, and the utility model is limited.
According to Fig. 1, shown in Figure 2, pipelaying vessel lifting hydraulic electric combination roller comprises the driving roller 2 that is installed on the driving roller support 1, is installed in the return idler 3 on the return idler support 4; The axle head of described driving roller connects motor reducer 5; Described driving roller support and return idler support are fixed in pedestal 6 diagonal angles by outer-hexagonal bolts respectively and side direction is symmetrical; Be equipped with upwards to withstand the hydraulic actuating cylinder 7 that pipeline breaks away from pipeline and conveying roller on the described pedestal.Also be provided with slideway on the described pedestal, at this slideway glide base 8 be installed.Described driving roller and return idler be Heterogeneous Permutation each other mutually, and driving roller and return idler V-shaped design on the cross section.Described driving roller and return idler v-angle each other is 120 degree.
Lift an example explanation, in carrying out the laying work process, pipelaying vessel lifting hydraulic electric combination roller places on the pipelaying vessel less important work line, open motor reducer 5, drive driving roller 2 synchronized rotations, driving roller support 1 is fixed in pedestal 1 diagonal angle by outer-hexagonal bolts respectively with return idler support 4, and side direction is symmetrical.The sea pipe places on driving roller 2 and the return idler 3, and driving roller 2 is 120 degree with return idler 3 angles.Driving roller 2 rotates the extra large pipe of drive and moves forward and backward, and stretches to adjust the height of extra large pipe by adjusting hydraulic actuating cylinder 7, guarantees in the process of whole laying work that extra large pipe can in time be transported to weld line from the less important work line.20 m/mins of the maximum line velocities of roller.The maximum capacity of fixed pipeline conveying roller is 20 tons.
The above only is preferred embodiment of the present utility model, and non-in order to limit claim of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to claim of the present utility model.
Claims (4)
1. pipelaying vessel lifting hydraulic electric combination roller is characterized in that, comprises the driving roller that is installed on the driving roller support, is installed in the return idler on the return idler support; The axle head of described driving roller connects motor reducer; Described driving roller support and return idler support are fixed in the pedestal diagonal angle by outer-hexagonal bolts respectively and side direction is symmetrical; Be equipped with upwards to withstand the hydraulic actuating cylinder that pipeline breaks away from pipeline and conveying roller on the described pedestal.
2. pipelaying vessel lifting hydraulic electric combination roller according to claim 1 is characterized in that, also is provided with slideway on the described pedestal, at this slideway glide base is installed.
3. pipelaying vessel lifting hydraulic electric according to claim 1 combination roller is characterized in that, described driving roller and return idler be Heterogeneous Permutation each other mutually, and driving roller and return idler V-shaped design on the cross section.
4. pipelaying vessel lifting hydraulic electric combination roller according to claim 3 is characterized in that, described driving roller and return idler v-angle each other is 120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347657 CN202784530U (en) | 2012-07-18 | 2012-07-18 | Hydraulic and electric combined lifting roller of pipe laying ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347657 CN202784530U (en) | 2012-07-18 | 2012-07-18 | Hydraulic and electric combined lifting roller of pipe laying ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202784530U true CN202784530U (en) | 2013-03-13 |
Family
ID=47811842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220347657 Expired - Lifetime CN202784530U (en) | 2012-07-18 | 2012-07-18 | Hydraulic and electric combined lifting roller of pipe laying ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202784530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586975A (en) * | 2013-11-14 | 2014-02-19 | 西南石油大学 | Steel reinforcement cage sleeving device suitable for ocean pipeline balance weight production line |
| CN106122592A (en) * | 2016-08-31 | 2016-11-16 | 中船黄埔文冲船舶有限公司 | A kind of sea conduit saddle roller unit |
-
2012
- 2012-07-18 CN CN 201220347657 patent/CN202784530U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586975A (en) * | 2013-11-14 | 2014-02-19 | 西南石油大学 | Steel reinforcement cage sleeving device suitable for ocean pipeline balance weight production line |
| CN106122592A (en) * | 2016-08-31 | 2016-11-16 | 中船黄埔文冲船舶有限公司 | A kind of sea conduit saddle roller unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160523 Address after: 100029 Beijing Chaoyang District Hui Xin a No. twelve layer 6 Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: Dongying Kewei Intelligence Technology Co.,Ltd. Address before: 257064 Shandong province Dongying City West Road No. 324 Patentee before: SHENGLI OIL FIELD SHENGLI PETROLEUM & CHEMICAL CONSTRUCTION Corp. Patentee before: Dongying Kewei Intelligence Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |