CN206988566U - A kind of J-type marine pipelaying system step rate - Google Patents
A kind of J-type marine pipelaying system step rate Download PDFInfo
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- CN206988566U CN206988566U CN201720890886.0U CN201720890886U CN206988566U CN 206988566 U CN206988566 U CN 206988566U CN 201720890886 U CN201720890886 U CN 201720890886U CN 206988566 U CN206988566 U CN 206988566U
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- step rate
- installing plate
- moving assembly
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Abstract
The utility model discloses a kind of J-type marine pipelaying system step rate, the step rate includes fixed support, including front mounting plate and rear installing plate, six supporting legs, connector, entablature, the top of the entablature is uniformly provided with carrying roller A, step rate moving assembly is installed between the front mounting plate and rear installing plate, mobile support is installed above the step rate moving assembly, carrying roller B is uniformly installed on the mobile support, traversing oil cylinder is installed on the left end support leg of installing plate after described, the lower end of the support bracket fastened supporting leg is provided with step rate basis, the lower section on the step rate basis is provided with step rate base, drag chain assembling is installed between the step rate moving assembly and step rate basis.The utility model has the advantage of：A kind of J-type marine pipelaying system step rate, it is possible to achieve laterally and move up and down, pipe can be transferred to by hydraulic structure and moving assembly on stinger.
Description
Technical field
Undersea pipe-laying field is the utility model is related to, more particularly to a kind of J-type marine pipelaying system stepping
Beam.
Background technology
Marine pipelaying system is for the engineering in submarine laying transfer oil and natural gas line.Submarine pipeline bag
Include the parts such as the supervisor that seabed oil, gas gathering line, main pipeline and attached supercharging platform, and pipeline are connected with platform.
Its effect is to collect the mined oil of marine petroleum-gas fiedl or natural gas, transports to the single point mooring of mooring oil carrier
Or transport to land oil, air reservoir station.
Marine oil, the conveying technique of feed channel are identical with land pipelines.Field of Ocean Pipeline Engineering is carried out in marine site, and engineering is real
The method applied is different from land pipelines line project.
It is domestic research first, it is necessary to be transferred to pipe with step rate especially for J-type marine pipelaying system
On stinger, therefore those skilled in the art urgently study a kind of new J-type marine pipelaying system step rate.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of J-type seabed that can be transferred to pipe on stinger
Pipe laying system step rate.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of J-type marine pipelaying system step
Enter beam, its innovative point is：The step rate includes fixed support, and the fixed support is in cuboid framework shape, including transverse direction
Front mounting plate and rear installing plate, six supporting leg, the horizontal strokes for being respectively welded at front and rear installing plate end and middle part be arrangeding in parallel
To the connector being welded between the supporting leg of installing plate left and right end portions, it is welded on above front mounting plate and has the upper of certain distance
Crossbeam, the upper surface of the entablature are uniformly provided with carrying roller A, step rate are provided between the front mounting plate and rear installing plate
Moving assembly, mobile support is installed above the step rate moving assembly, carrying roller is uniformly installed on the mobile support
B, described to be provided with traversing oil cylinder on the left end support leg of installing plate afterwards, the traversing oil cylinder is also connected with mobile support, institute
The lower end for stating support bracket fastened supporting leg is provided with step rate basis, and the lower section on the step rate basis is provided with step rate bottom
Seat, drag chain assembling is installed between the step rate moving assembly and step rate basis.
Further, bolt, packing ring and locking nut are passed through between the support bracket fastened supporting leg and step rate basis
It is attached.
Further, the traversing oil cylinder includes traversing oil cylinder axle, and the traversing oil cylinder axle is blocked by axle clamping plate, then
The supporting leg of rear installing plate left end is connected to by bolt, packing ring, stainless steel wire.
Further, jacking cylinder is included on the step rate moving assembly.
Further, sensor is also included on the step rate moving assembly.
The utility model has the advantage of：A kind of J-type marine pipelaying system step rate, it is possible to achieve laterally and upper
Pipe, can be transferred on stinger by lower action by hydraulic structure and moving assembly.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of top view of J-type marine pipelaying system step rate of the utility model.
Fig. 2 is a kind of Fig. 1 of J-type marine pipelaying system step rate A-A views of the utility model.
Fig. 3 is a kind of Fig. 1 of J-type marine pipelaying system step rate B-B views of the utility model.
Fig. 4 is a kind of Fig. 1 of J-type marine pipelaying system step rate H-H views of the utility model.
The detail1 details that Fig. 5 is a kind of Fig. 3 of J-type marine pipelaying system step rate of the utility model is illustrated
Figure.
Fig. 6 is a kind of Fig. 5 of J-type marine pipelaying system step rate H-H views of the utility model.
Fig. 7 is a kind of support bracket fastened top view of J-type marine pipelaying system step rate of the utility model.
Fig. 8 is a kind of support bracket fastened side view of J-type marine pipelaying system step rate of the utility model.
Embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among described scope of embodiments.
As shown in Figure 1 to Figure 3, a kind of J-type marine pipelaying system step rate, step rate include fixed support, such as
Shown in Fig. 7 and 8, fixed support is in cuboid framework shape, including the front mounting plate 1 of horizontally-parallel setting and rear installing plate 2, six
Be respectively welded at the supporting leg 3 of front and rear installing plate end and middle part, transverse weld installing plate left and right end portions supporting leg 3 it
Between connector 4, be welded on the top of front mounting plate 1 and have the entablature 5 of certain distance, the upper surface of entablature 5 is uniformly installed
There is carrying roller A6, step rate moving assembly 7, the top of step rate moving assembly 7 are installed between front mounting plate 1 and rear installing plate 2
Mobile support 8 is installed, carrying roller B9 is uniformly installed on mobile support 8, as shown in figure 4, including on step rate moving assembly 7
Jacking cylinder 10 and sensor 11.Traversing oil cylinder 12 is installed on the left end support leg of installing plate 2 afterwards, traversing oil cylinder 12 also with shifting
Dynamic support 8 is connected, as it can be seen in figures 5 and 6, traversing oil cylinder 12 includes traversing oil cylinder axle 13, traversing oil cylinder axle 13 passes through axis
Plate 14 is blocked, then the supporting leg 3 of the rear left end of installing plate 2 is connected to by bolt, packing ring, stainless steel wire.Support bracket fastened support
The lower end of leg 3 is provided with step rate basis 15, passes through bolt, packing ring between support bracket fastened supporting leg 3 and step rate basis 15
It is attached with locking nut.The lower section on step rate basis 15 is provided with step rate base 16, step rate moving assembly 7 and stepping
Drag chain assembling 17 is installed, so as to realize the transverse shifting of step rate moving assembly 7 between beam basis 15.
In use, crane lifts pipe to first grade of step rate, pipe is transferred to shifting by walking beam transition oil cylinder 12
The top of dynamic support 8, the jacking cylinder 10 of step rate moving assembly 7, which declines pipe, to be placed on the carrying roller B9 of mobile support 8,
Drag chain assembling 17 drives the transverse shifting of step rate moving assembly 7, and step rate can be realized laterally and moved up and down, so as to by pipe
It is transferred on stinger.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.This
The technical staff of industry is retouched in above-described embodiment and specification it should be appreciated that the utility model is not restricted to the described embodiments
That states simply illustrates principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model
Various changes and modifications are also had, these changes and improvements are both fallen within claimed the scope of the utility model.This practicality is new
Scope is claimed by appended claims and its equivalent thereof in type.
Claims (5)
- A kind of 1. J-type marine pipelaying system step rate, it is characterised in that：The step rate includes fixed support, described Fixed support is in cuboid framework shape, including the front mounting plate of horizontally-parallel setting and rear installing plate, six be respectively welded at before Connector between the supporting leg of installing plate left and right end portions of the supporting leg at installing plate end and middle part, transverse weld, weldering afterwards It is connected on above front mounting plate and has the entablature of certain distance, the upper surface of the entablature is uniformly provided with carrying roller A, before described Step rate moving assembly is installed between installing plate and rear installing plate, mobile branch is installed above the step rate moving assembly Frame, is uniformly provided with carrying roller B on the mobile support, it is described after installing plate left end support leg on traversing oil cylinder, institute are installed State traversing oil cylinder also with mobile support to be connected, the lower end of the support bracket fastened supporting leg is provided with step rate basis, described The lower section on step rate basis is provided with step rate base, and drag chain is provided between the step rate moving assembly and step rate basis Assembling.
- A kind of 2. J-type marine pipelaying system step rate according to claim 1, it is characterised in that：The fixation It is attached between the supporting leg of support and step rate basis by bolt, packing ring and locking nut.
- A kind of 3. J-type marine pipelaying system step rate according to claim 2, it is characterised in that：It is described traversing Oil cylinder includes traversing oil cylinder axle, and the traversing oil cylinder axle is blocked by axle clamping plate, then is connected by bolt, packing ring, stainless steel wire It is connected to the supporting leg of rear installing plate left end.
- A kind of 4. J-type marine pipelaying system step rate according to claim 3, it is characterised in that：The stepping Include jacking cylinder on beam moving assembly.
- A kind of 5. J-type marine pipelaying system step rate according to claim 4, it is characterised in that：The stepping Also include sensor on beam moving assembly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017205755204 | 2017-05-23 | ||
| CN201720575520 | 2017-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988566U true CN206988566U (en) | 2018-02-09 |
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ID=61416153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720890886.0U Active CN206988566U (en) | 2017-05-23 | 2017-07-21 | A kind of J-type marine pipelaying system step rate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050302A (en) * | 2017-07-21 | 2018-05-18 | 南通振华重型装备制造有限公司 | A kind of J-type marine pipelaying system walking beam |
| CN108426096A (en) * | 2018-05-07 | 2018-08-21 | 上海振华重工(集团)股份有限公司 | Tube coupling deck conveying equipment |
-
2017
- 2017-07-21 CN CN201720890886.0U patent/CN206988566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050302A (en) * | 2017-07-21 | 2018-05-18 | 南通振华重型装备制造有限公司 | A kind of J-type marine pipelaying system walking beam |
| CN108426096A (en) * | 2018-05-07 | 2018-08-21 | 上海振华重工(集团)股份有限公司 | Tube coupling deck conveying equipment |
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