CN212202356U - Novel integral transporting and installing device for offshore wind power - Google Patents
Novel integral transporting and installing device for offshore wind power Download PDFInfo
- Publication number
- CN212202356U CN212202356U CN202020965715.1U CN202020965715U CN212202356U CN 212202356 U CN212202356 U CN 212202356U CN 202020965715 U CN202020965715 U CN 202020965715U CN 212202356 U CN212202356 U CN 212202356U
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- Prior art keywords
- fan
- ship
- installation
- wind power
- ship body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a novel whole transportation installation of marine wind power device. The novel offshore wind power integral transportation and installation device comprises a ship body, an engineering pile and a fan, and is characterized in that a ship bow embankment structure used for being connected with an adjusting device arranged on the outer side of the engineering pile is arranged at the front end of the ship body, a fan fixing tower used for loading the fan is arranged in the middle of the ship body and extends to the position above the ship bow embankment structure, and a ship stern supporting structure used for keeping the balance of the ship body is arranged at the tail end of the ship body; the fan adopts the mode of whole transportation, integral erection, raises the efficiency, has reduced the requirement of operation window, and the installation ship utilizes old boats and ships to reform transform and can realize, greatly reduced the manufacturing cost of fan installation ship, reduced the cost of fan installation engineering simultaneously.
Description
Technical Field
The utility model belongs to the technical field of offshore wind turbine technique, concretely relates to novel whole transportation installation of marine wind power device.
Background
Compared with the construction of the offshore wind turbine, the construction of the offshore wind turbine faces a more complex and severe environment, the offshore operation construction difficulty is high, the operation window period is short, and therefore the cost and the construction period of the offshore wind turbine are greatly increased. At present, the offshore wind turbine is generally installed step by step in the offshore wind turbine development, namely, the offshore construction of the foundation is firstly carried out, and then the installation of the tower barrel, the machine head and the fan blades is carried out. In addition, the traditional installation needs to build an offshore installation platform and use large-scale special equipment, so that the cost of installation engineering is increased. With the development of the offshore wind turbine technology, onshore assembly, integral transportation and integral installation of the offshore wind turbine are a development trend of the offshore wind turbine.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to foretell offshore wind turbine installation need install step by step, build marine mounting platform and use large-scale floating crane professional equipment's technical problem, provide novel marine wind power whole transportation installation device, can make whole transportation of fan, integral erection to need not build marine mounting platform, need not use large-scale professional equipment fixed fan.
In order to solve the technical problem, the utility model provides a novel marine wind power wholly transports installation device, the utility model discloses a realize through following technical scheme to the purpose:
the novel offshore wind power integral transportation and installation device comprises a ship body, an engineering pile and a fan, and is characterized in that a ship bow embankment structure used for being connected with an adjusting device arranged on the outer side of the engineering pile is arranged at the front end of the ship body, a fan fixing tower used for loading the fan is arranged in the middle of the ship body and extends to the position above the ship bow embankment structure, and a stern supporting structure used for keeping the balance of the ship body is arranged at the tail end of the ship body;
the pylon is fixed to fan includes the fixed bolster, the fixed bolster is fixed on the hull, and the upper and lower downside of fixed bolster front end is equipped with last pile gripper and lower pile gripper that is used for embracing fan tower section of thick bamboo respectively, upward be equipped with the hydro-cylinder that is used for embracing fan tower section of thick bamboo in the pile gripper, just on fan tower section of thick bamboo's the lateral wall go up pile gripper and be equipped with the bracket with the position department of being close to pile gripper down between the pile gripper down, upward be equipped with the hoist and mount wire rope that is used for lifting fan between pile gripper and the bracket, be equipped with in the pile gripper down and be used for embracing fan tower section of thick bamboo and be connected the hydro-cylinder that is used for finely tuning fan tower.
Preferably, guide frames used for helping the engineering piles to sink are arranged on two sides of the engineering piles, an adjusting device used for being connected with a bow embankment structure and capable of adjusting the horizontal and vertical positions of a ship body is arranged at the upper ends of the guide frames, and guide frame fixing piles used for keeping the guide frames stable are connected to the bottoms of the guide frames.
Preferably, the adjusting device comprises a horizontal cylinder, a vertical cylinder and a supporting shell for supporting the horizontal cylinder and the vertical cylinder.
Preferably, the bow shore-building structure is a box body type structure, and a U-shaped groove inserted with the adjusting device is arranged in the middle of the box body.
Preferably, the stern supporting structure comprises two outrigger piles, a lifting device connected between the two outrigger piles and a beam support connected to the lower ends of the outrigger piles.
Preferably, the leg piles and the beam supports are rotationally hinged.
The utility model discloses compare in prior art and obtained following technological effect:
(1) the fan adopts the mode of whole transportation, integral erection, and the equipment work of fan is gone on ashore, has reduced the operation process of installation scene, raises the efficiency, reduces the requirement to the operation window.
(2) The installation ship can be realized by reforming the old ship, so that the manufacturing cost of the fan installation ship is greatly reduced, and the cost of fan installation engineering is reduced.
(3) During the installation process of the ship, the ship is fixed with the device or the structure for rooting the seabed foundation bed, the fixing form is simple, and a stable installation environment is provided for the installation of the fan.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the connection structure of the fan and the adjusting device of the present invention;
FIG. 2 is an enlarged view of the structure at A;
FIG. 3 is a sectional view taken along line B-B;
FIG. 4 is a schematic view of the structure of the adjusting device;
FIG. 5 is a schematic structural view of a stern support structure;
FIG. 6 is a schematic view of the connection structure between the fan and the fan fixing tower of the device of the present invention;
1-a ship body; 2-a bow shore structure; 3, a fan; 301-a wind turbine tower; 4, fixing a tower by using a fan; 401-a fixed support; 402, arranging a pile gripper; 403-pile gripper; 404 oil cylinders; 5-stern support structure; 501-supporting leg piles; 502-a lifting device; 503-beam support; 6-engineering piles; 601-a guide frame; 602-a regulating device; 6021-horizontal oil cylinder; 6022-vertical oil cylinder; 6023-supporting the housing; 603-fixing the pile by a guide frame; 7-bracket; 8-a fan set truss; 9-hoisting the steel wire rope; 10-crawler crane.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a novel marine wind power wholly transports installation device can make whole transportation of fan, integral erection to need not build marine mounting platform, need not use large-scale professional equipment. In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-6, the utility model provides a novel marine wind power integral transportation installation device, which comprises a ship body 1, an engineering pile 6 and a fan 3, wherein the front end of the ship body 1 is provided with a bow embankment structure 2 connected with an adjusting device 602 outside the engineering pile 6, the middle part of the ship body 1 extends to the upper part of the bow embankment structure 2 and is provided with a fan fixing tower 4 for loading the fan 3, and the tail end of the ship body is provided with a stern supporting structure 5 for keeping the balance of the ship body 1;
fan fixed tower 4 includes fixed bolster 401, fixed bolster 401 is fixed on hull 1, and the upper and lower downside of fixed bolster 401 front end is equipped with last pile gripper 402 and lower pile gripper 403 that is used for embracing fan tower section of thick bamboo 301 respectively, be equipped with the hydro-cylinder 404 that is used for embracing fan tower section of thick bamboo 301 in going up pile gripper 403, just on fan tower section of thick bamboo 301's the lateral wall go up pile gripper 402 and be equipped with bracket 7 with the position department that is close to lower pile gripper 403 between pile gripper 403 down, upward be equipped with the hoist and mount wire rope 9 that is used for the lift fan between pile gripper 403 and the bracket 7, be equipped with in the pile gripper down and be used for embracing fan tower section of thick bamboo 301 and be connected with bracket 7 and be used for finely tuning fan tower section of thick bamboo 301 rotatory hydro-cylinder 404.
In order to make the ship body 1 stably berth near the engineering pile 6, guide frames 601 for helping the engineering pile 6 sink are arranged on two sides of the engineering pile 6, an adjusting device 602 which is connected with the ship bow embankment structure 2 and can adjust the horizontal and vertical positions of the ship body 1 is arranged at the upper ends of the guide frames 601, and a guide frame fixing pile 603 for keeping the guide frames 601 stable is connected to the bottom of the guide frames 601.
Specifically, the adjusting device 602 comprises a horizontal cylinder 6021, a vertical cylinder 6022 and a supporting shell 6023 for supporting the horizontal cylinder 6021 and the vertical cylinder 6022, the horizontal adjustment is carried out by fine adjustment of the horizontal cylinder 6021 on the horizontal position of the ship body 1 on the sea level, the central line of the fan tower 301 and the central line of the engineering pile 6 are on the same vertical line, the vertical adjustment is carried out by fine adjustment of the vertical cylinder 6022 on the vertical direction, and the stable connection of the ship bow embankment structure 2 and the adjusting device 602 is ensured along with the rise and fall of tide.
Specifically, in order to fix the bow embankment structure 2 and the adjusting device 602, the bow embankment structure 2 is a box structure, and a U-shaped groove inserted into the adjusting device 602 is formed in the middle of the box.
In order to keep the hull 1 stable during installation of the installation vessel, the stern support structure 5 comprises two spuds 501, a lifting device 502 connected between the two spuds 501 and a beam support 503 connected to the lower end of the spud 501.
In one embodiment of the present solution, the leg piles 501 and the beam supports 503 are rotatably hinged to adapt the beam supports 503 to uneven sea bottom.
The installation method of the novel offshore wind power integral transportation installation device comprises the following specific operation steps:
firstly, a fan 3 is assembled into a whole on the shore, and the fan 3 is held by an upper pile gripper 402 and a lower pile gripper 403 on a fixing support 401 after being sent to a fixing position of an installation ship so as to be fixed on a fan fixing tower 4, so that the fan 3 is completed to be loaded on the ship;
in the process of conveying the fan 3 to the fixed position of the installation ship, the fan group truss 8 is connected with the fan 3, a pulley is arranged at the lower end of the fan group truss 8, the pulley is matched with a slide rail on the quay wall to drive the fan 3 to walk to the fixed position of the installation ship, and after the fan 3 is fixed with the fan fixing tower 4, the fan group truss 8 is disconnected with the fan 3 and then returns to the quay wall.
And secondly, transporting the installation ship loaded with the fan 3 to an installation place by a tugboat to finish the transportation of the fan 3.
Thirdly, the fan 3 approaches the engineering pile 6 which finishes pile sinking under the assistance of the guide frame 601 in advance, the oil cylinder 404 is started to pull the bracket 7 to adjust the rotation angle of the fan 3, the bow embankment structure 2 and the adjusting device 602 are spliced and fixed, the adjusting device 602 is started to adjust the horizontal position of the installation ship, the fan tower 301 and the engineering pile 6 are ensured to be on the same vertical line, after adjustment is completed, the stern supporting structure 5 is started to keep the ship body 1 stable, the hoisting steel wire rope 9 is controlled to lower the fan 3, flange butt joint of the fan tower 301 and the engineering pile 6 is realized, the bow embankment structure 2 is unlocked, and the installation process of the fan 3 is finished.
Specifically, the stern support structure 5 is controlled by the lifting device 502 to lower the support legs 501 until the lower beam support 503 contacts the sea floor and stops at a predetermined bearing capacity.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. The novel offshore wind power integral transportation and installation device comprises a ship body, an engineering pile and a fan, and is characterized in that a ship bow embankment structure used for being connected with an adjusting device arranged on the outer side of the engineering pile is arranged at the front end of the ship body, a fan fixing tower used for loading the fan is arranged in the middle of the ship body and extends to the position above the ship bow embankment structure, and a stern supporting structure used for keeping the balance of the ship body is arranged at the tail end of the ship body;
the pylon is fixed to fan includes the fixed bolster, the fixed bolster is fixed on the hull, and the upper and lower downside of fixed bolster front end is equipped with last pile gripper and lower pile gripper that is used for embracing fan tower section of thick bamboo respectively, upward be equipped with the hydro-cylinder that is used for embracing fan tower section of thick bamboo in the pile gripper, just on fan tower section of thick bamboo's the lateral wall go up pile gripper and be equipped with the bracket with the position department of being close to pile gripper down between the pile gripper down, upward be equipped with the hoist and mount wire rope that is used for lifting fan between pile gripper and the bracket, be equipped with in the pile gripper down and be used for embracing fan tower section of thick bamboo and be connected the hydro-cylinder that is used for finely tuning fan tower.
2. A novel offshore wind power integral transportation and installation device as claimed in claim 1, wherein guide frames for helping the engineering piles to sink are arranged on two sides of the engineering piles, an adjusting device which is used for being connected with a bow embankment structure and can adjust the horizontal and vertical positions of a ship body is arranged at the upper ends of the guide frames, and guide frame fixing piles for keeping the guide frames stable are connected to the bottoms of the guide frames.
3. A novel offshore wind power integrated transportation and installation device according to claim 2, wherein said adjusting means comprises a horizontal cylinder, a vertical cylinder and a support housing for supporting the horizontal cylinder and the vertical cylinder.
4. A novel offshore wind power integrated transportation and installation device according to claim 1, wherein the bow embankment structure is a box type structure and a U-shaped groove inserted with the adjusting device is arranged in the middle of the box.
5. The device for transporting and installing offshore wind power integration according to claim 1, wherein the stern support structure comprises two leg piles, a lifting device connected between the two leg piles, and a beam support connected to the lower end of the leg pile.
6. Novel offshore wind power integrated transportation installation unit according to claim 5, characterised in that said leg piles and beam supports are rotatably articulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020965715.1U CN212202356U (en) | 2020-05-29 | 2020-05-29 | Novel integral transporting and installing device for offshore wind power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020965715.1U CN212202356U (en) | 2020-05-29 | 2020-05-29 | Novel integral transporting and installing device for offshore wind power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212202356U true CN212202356U (en) | 2020-12-22 |
Family
ID=73812468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020965715.1U Withdrawn - After Issue CN212202356U (en) | 2020-05-29 | 2020-05-29 | Novel integral transporting and installing device for offshore wind power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212202356U (en) |
-
2020
- 2020-05-29 CN CN202020965715.1U patent/CN212202356U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201222 Effective date of abandoning: 20220402 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20201222 Effective date of abandoning: 20220402 |