CN202780367U - Hydraulic aboral roller bed of pipe-laying ship - Google Patents
Hydraulic aboral roller bed of pipe-laying ship Download PDFInfo
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- CN202780367U CN202780367U CN 201220221590 CN201220221590U CN202780367U CN 202780367 U CN202780367 U CN 202780367U CN 201220221590 CN201220221590 CN 201220221590 CN 201220221590 U CN201220221590 U CN 201220221590U CN 202780367 U CN202780367 U CN 202780367U
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- roller
- way
- base
- hydraulic
- roller bed
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Abstract
The utility model discloses a hydraulic aboral roller bed of a pipe-laying ship. The hydraulic aboral roller bed of the pipe-laying ship comprises a plurality of groups of roller bed main bodies, a hydraulic dynamic device used for driving the roller beds, and a control device used for controlling the roller beds and the hydraulic dynamic device. Roller bed bases of every group of roller bed main bodies are divided into upper layer bases, middle layer bases and lower layer bases, a steel pipe are driven by driving roller beds and driven roller beds to move forward and backward, and the driving roller beds and the driven roller beds are arranged on upper layer bases of the roller beds. Lifting devices are arranged on two sides of the upper layer bases, wherein the roller bed main bodies can be driven to move up and down along with the steel pipe by the lifting devices, transverse moving devices are arranged on the middle layer bases, wherein the roller bed main bodies can be driven to move right and left along with the steel pipe by the transverse moving device and the roller bed main bodies can be integrally welded and fixed on a deck of a ship body through the lower layer bases. The hydraulic dynamic device comprises a roller bed motor, a lifting device, a transverse moving device and hydraulic pumping sets and valves, wherein the hydraulic sets and the valves are respectively connected with the roller bed motor, the lifting device and the transverse moving device through respective oil pipelines. According to the hydraulic aboral roller bed of the pipe-laying ship, the steel pipe to be welded can be moved rapidly and efficiently to a station, a three dimensional control of front and back movements, up and down movements and right and left movements of a pipeline is achieved, aboral accuracy of the welding pipeline is ensured and laying efficiency of the pipeline is improved.
Description
Technical field
The utility model relate to the pipe laying barge pipe laying to vocal imitation skill, a kind of pipe laying barge hydraulic pressure counterpart roller-way specifically is used for the operation of weld job linear flow water.
Background technology
Pipe laying barge welding processing line comprises the counterpart root bead, fill welding, cover welding, weld bond detects, the stations such as corrosion-resistanting interpolating port, the speed of pipe laying barge pipelaying work depends on the working time of each work station, wherein the time of counterpart root bead station is the most key, because this station can not can disassemble as the deadline of other station, owing to be subjected to the impact of wave and current, pipe laying barge is in always and pitches and the horizontal jitter state, this has just increased the difficulty of counterpart, so must have a kind of roller way system rapidly and efficiently with steel pipe movement to be welded to this station, this counterpart roller-way has been realized the front and back of pipeline, up and down, the three-dimensional control of move left and right, guarantee the accurate counterpart of welded pipe line, improved the laying efficient of pipeline.
In view of this, for the problems referred to above, propose-a kind of reasonable in design and effectively improve the pipe laying barge hydraulic pressure counterpart roller-way of above-mentioned disappearance.
Summary of the invention
The purpose of this utility model is to provide pipe laying barge hydraulic pressure counterpart roller-way, rapidly and efficiently with steel pipe movement to be welded to this station, this counterpart roller-way realized the front and back of pipeline, up and down, the control of the three-dimensional of move left and right, guarantee the accurate counterpart of welded pipe line, improved the laying efficient of pipeline.
In order to reach above-mentioned purpose, the utility model provides pipe laying barge hydraulic pressure counterpart roller-way, comprises the hydraulic power units of organizing the roller-way main bodys more, being used for driving roller-way, the control device that is used for controlling roller-way and hydraulic power unit; Many group roller-way main bodys are installed along hull longitudinal direction yi word pattern, and every group of roller-way main body includes roller-way base, active roller-way, driven roller-way, roller-way motor; Described roller-way base is divided into three layers of upper, middle and lowers, it is V-shaped arranged in a crossed manner on the longitudinal cross-section to be arranged on the active roller-way on the base of roller-way upper strata, driven roller-way, and being connected with the roller-way motor at active roller-way axle head, to drive steel pipe mobile after active roller-way and driven roller-way are gone forward; Base both sides, described upper strata are provided with the lowering or hoisting gear that the roller-way main body is moved up and down together with steel pipe; Base below, described upper strata is connected with the middle level base, is provided with on the base of middle level to make the roller-way main body together with the horizontal mobile device of steel pipe move left and right; Base below, middle level is connected with lower floor's base, and lower floor's base is fixed on the deck in ship structure roller-way main body integral solder; Described hydraulic power unit comprises hydraulic pump group and the valve that roller-way motor, lowering or hoisting gear and horizontal mobile device and three connect by oil pipe line separately.
Described roller-way main body is provided with 10 groups, and abrasion resistant polyurethane plate or hard rubber plate are being inlayed in the outside of described active roller-way, driven roller-way.
Described lowering or hoisting gear comprises interconnective oil cylinder case and hoist cylinder, and described hoist cylinder lower end is connected by screw on the base of middle level, and the upper end is connected on the base of upper strata.
Described horizontal mobile device comprises the horizontal oil cylinder that is arranged on the base of middle level, is arranged on the sliding sleeve axle on lower floor's base; Cover has fairlead and the Connection Block of integral type on the described sliding sleeve axle, and described horizontal oil cylinder is fixed on the Connection Block by hex bolts, plain washer, spring washer.
Described sliding sleeve axle two ends are provided with the axle bumper ring.
Described control device mainly comprises with the operating desk of PLC controller and solenoid directional control valve, and described solenoid directional control valve is connected with PLC controller on the operating desk.
Described PLC controller adopts the control of 24V safe voltage, is provided with operating grip at console, and console is placed in the position of roller-way one side, and operating grip is installed on the operating desk, and the circuit of console the inside is connected with hydraulic buttery valve.
Compared to prior art, the utility model is fit to the pipe laying barge of the various depth of waters, rapidly and efficiently with steel pipe movement to be welded to this station, this counterpart roller-way realized the front and back of pipeline, up and down, the three-dimensional control of move left and right, guarantee the accurate counterpart of welded pipe line, improved the laying efficient of pipeline.
Description of drawings
Fig. 1 is the section of structure of the utility model embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the hydraulic schematic diagram of the utility model embodiment.
Among the figure: 1-is roller-way initiatively, the driven roller-way of 2-, 3-upper strata base, 4-oil cylinder case, 5-hoist cylinder, 6-middle level base, the 7-screw, 8-lower floor base, 9-axle bumper ring, 10-sliding sleeve axle, 11-fairlead and Connection Block, 12-hex bolts, the 13-plain washer, the 14-spring washer, 15-horizontal oil cylinder, 16-steel pipe.
The specific embodiment
To shown in Figure 3, pipe laying barge hydraulic pressure counterpart roller-way comprises the hydraulic power units of organizing the roller-way main bodys more, being used for driving roller-way, the control device that is used for controlling roller-way and hydraulic power unit according to Fig. 1; Many group roller-way main bodys are installed along hull longitudinal direction yi word pattern, and every group of roller-way main body includes roller-way base, active roller-way 1, driven roller-way 2, roller-way motor; Described roller-way base is divided into three layers of upper, middle and lowers, it is V-shaped arranged in a crossed manner on the longitudinal cross-section to be arranged on the active roller-way on the roller-way upper strata base 3, driven roller-way, and being connected with the roller-way motor at active roller-way axle head, to drive steel pipe 16 mobile after active roller-way and driven roller-way are gone forward; Base both sides, described upper strata are provided with the lowering or hoisting gear that the roller-way main body is moved up and down together with steel pipe; Base below, described upper strata is connected with middle level base 6, is provided with on the base of middle level to make the roller-way main body together with the horizontal mobile device of steel pipe move left and right; Base below, middle level is connected with lower floor's base 8, and lower floor's base is fixed on the deck in ship structure roller-way main body integral solder; Described hydraulic power unit comprises hydraulic pump group and the valve that roller-way motor, lowering or hoisting gear and horizontal mobile device and three connect by oil pipe line separately.Being used for control pipeline front and back and left and right directions moves.About pipeline has been realized under hydraulic power drives, the three-dimensional control of all around.
Described roller-way main body is provided with 10 groups, and abrasion resistant polyurethane plate or hard rubber plate are being inlayed in the outside of described active roller-way, driven roller-way.In the transport pipeline process pipeline is played defencive function, can not damage the pipeline external protection.
Described lowering or hoisting gear comprises interconnective oil cylinder case 4 and hoist cylinder 5, and described hoist cylinder lower end is connected on the base of middle level by screw 7, and the upper end is connected on the base of upper strata.Described horizontal mobile device comprises the horizontal oil cylinder 15 that is arranged on the base of middle level, is arranged on the sliding sleeve axle 10 on lower floor's base; Cover has fairlead and the Connection Block 11 of integral type on the described sliding sleeve axle, and described horizontal oil cylinder is fixed on the Connection Block by hex bolts 12, plain washer 13, spring washer 14.Described sliding sleeve axle two ends are provided with axle bumper ring 9.
Described control device mainly comprises with the operating desk of PLC controller and solenoid directional control valve, and described solenoid directional control valve is connected with PLC controller on the operating desk.Described PLC controller adopts the control of 24V safe voltage, is provided with operating grip at console, and console is placed in the position of roller-way one side, and operating grip is installed on the operating desk, and the circuit of console the inside is connected with hydraulic buttery valve.Adopted international advanced person's hydraulic synchronization technology, guaranteed the synchronous coordination of hydraulic test, it has, and driving torque is large, stable drive, handling safety, the characteristics such as simple.
In the specific implementation process, by counterpart roller-way consing, start drive roll 1 and will treat that the counterpart pipeline is transplanted on the counterpart position, adjust up and down height of pipeline by hoist cylinder 5, adjusting the pipeline all around by horizontal oil cylinder 15 simultaneously moves, to reach best alignment clearance and counterpart angle, finish the counterpart operation of pipeline.
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 (1)
1. pipe laying barge hydraulic pressure counterpart roller-way is characterized in that, comprises the hydraulic power units of organizing the roller-way main bodys more, being used for driving roller-way, the control device that is used for controlling roller-way and hydraulic power unit;
Many group roller-way main bodys are installed along hull longitudinal direction yi word pattern, and every group of roller-way main body includes roller-way base, active roller-way, driven roller-way, roller-way motor; Described roller-way base is divided into three layers of upper, middle and lowers, it is V-shaped arranged in a crossed manner on the longitudinal cross-section to be arranged on the active roller-way on the base of roller-way upper strata, driven roller-way, and being connected with the roller-way motor at active roller-way axle head, to drive steel pipe mobile after active roller-way and driven roller-way are gone forward;
Base both sides, described upper strata are provided with the lowering or hoisting gear that the roller-way main body is moved up and down together with steel pipe; Base below, described upper strata is connected with the middle level base, is provided with on the base of middle level to make the roller-way main body together with the horizontal mobile device of steel pipe move left and right; Base below, middle level is connected with lower floor's base, and lower floor's base is fixed on the deck in ship structure roller-way main body integral solder;
Described hydraulic power unit comprises hydraulic pump group and the valve that roller-way motor, lowering or hoisting gear and horizontal mobile device and three connect by oil pipe line separately.
2. pipe laying barge hydraulic pressure counterpart roller-way according to claim 1 is characterized in that described roller-way main body is provided with 10 groups, and abrasion resistant polyurethane plate or hard rubber plate are being inlayed in the outside of described active roller-way, driven roller-way.
3. pipe laying barge hydraulic pressure counterpart roller-way according to claim 1 is characterized in that described lowering or hoisting gear comprises interconnective oil cylinder case and hoist cylinder, and described hoist cylinder lower end is connected by screw on the base of middle level, and the upper end is connected on the base of upper strata.
4. pipe laying barge hydraulic pressure counterpart roller-way according to claim 1 is characterized in that, described horizontal mobile device comprises the horizontal oil cylinder that is arranged on the base of middle level, is arranged on the sliding sleeve axle on lower floor's base; Cover has fairlead and the Connection Block of integral type on the described sliding sleeve axle, and described horizontal oil cylinder is fixed on the Connection Block by hex bolts, plain washer, spring washer.
5. pipe laying barge hydraulic pressure counterpart roller-way according to claim 4 is characterized in that, described sliding sleeve axle two ends are provided with the axle bumper ring.
6. pipe laying barge hydraulic pressure counterpart roller-way according to claim 1 is characterized in that described control device mainly comprises with the operating desk of PLC controller and solenoid directional control valve, and described solenoid directional control valve is connected with PLC controller on the operating desk.
7. pipe laying barge hydraulic pressure counterpart roller-way according to claim 6, it is characterized in that, described PLC controller adopts the control of 24V safe voltage, be provided with operating grip at console, console is placed in the position of roller-way one side, operating grip is installed on the operating desk, and the circuit of console the inside is connected with hydraulic buttery valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221590 CN202780367U (en) | 2012-05-17 | 2012-05-17 | Hydraulic aboral roller bed of pipe-laying ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221590 CN202780367U (en) | 2012-05-17 | 2012-05-17 | Hydraulic aboral roller bed of pipe-laying ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780367U true CN202780367U (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220221590 Expired - Lifetime CN202780367U (en) | 2012-05-17 | 2012-05-17 | Hydraulic aboral roller bed of pipe-laying ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626422A (en) * | 2016-12-30 | 2017-05-10 | 中国重型机械研究院股份公司 | Auxiliary butt joint device for large-diameter thin-walled pipes |
-
2012
- 2012-05-17 CN CN 201220221590 patent/CN202780367U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626422A (en) * | 2016-12-30 | 2017-05-10 | 中国重型机械研究院股份公司 | Auxiliary butt joint device for large-diameter thin-walled pipes |
| CN106626422B (en) * | 2016-12-30 | 2019-04-16 | 中国重型机械研究院股份公司 | A kind of large diameter thin wall pipe auxiliary docking facilities |
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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: 20150910 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: Sinopec Corp. Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: Sinopec Corp. Patentee before: Shengli Oil Field Shengli Petroleum & Chemical Construction Corporation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |