CN113895579A - Marine large-tonnage wind power mounting platform - Google Patents
Marine large-tonnage wind power mounting platform Download PDFInfo
- Publication number
- CN113895579A CN113895579A CN202111253707.XA CN202111253707A CN113895579A CN 113895579 A CN113895579 A CN 113895579A CN 202111253707 A CN202111253707 A CN 202111253707A CN 113895579 A CN113895579 A CN 113895579A
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- fixedly arranged
- cavity
- push rod
- rotating
- hydraulic cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B77/00—Transporting or installing offshore structures on site using buoyancy forces, e.g. using semi-submersible barges, ballasting the structure or transporting of oil-and-gas platforms
- B63B77/10—Transporting or installing offshore structures on site using buoyancy forces, e.g. using semi-submersible barges, ballasting the structure or transporting of oil-and-gas platforms specially adapted for electric power plants, e.g. wind turbines or tidal turbine generators
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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
Abstract
The invention discloses a marine large-tonnage wind power installation platform, which comprises a hull, wherein a rotatable cockpit is arranged in the hull, a clamping device for fixing the cockpit is arranged in the hull, a floating plate is arranged on the left side and the right side of the hull, a lifting device for lifting the floating plate is arranged on the left side and the right side of the hull, a deck is fixedly arranged on the front side surface of the hull, a positioning device for adjusting the inclination of wind power equipment is fixedly arranged on the deck, a rotating device for rotating the wind power equipment is fixedly arranged on the deck, a water tank is fixedly arranged on the front side surface of the deck, and a semi-submersible device for sinking a bow into water is arranged in the water tank; the invention is used for offshore large-tonnage wind power installation, and the wind power equipment is erected by sinking the bow into water.
Description
Technical Field
The invention relates to the field of offshore wind power installation, in particular to an offshore large-tonnage wind power installation platform.
Background
The global energy low-carbon transformation trend is clear, the market development potential is huge, the offshore wind power installation industry is developed vigorously, the offshore wind power resources in China are rich, and the installation of a convenient and efficient offshore large-tonnage wind power device is urgent. At present, the installation of offshore wind power equipment needs to depend on large-scale hoisting equipment, the hoisting equipment is very sensitive to offshore operation environment and depends on weather and wave conditions, the installation time is long, the efficiency is low, and the stability is poor.
Disclosure of Invention
The invention aims to provide an offshore large-tonnage wind power installation platform which is used for overcoming the defects in the prior art.
The offshore large-tonnage wind power installation platform comprises a ship body, wherein a first groove which penetrates through the ship body up and down and is provided with a backward opening is arranged in the ship body, a first shaft is rotatably connected between the left wall and the right wall of the first groove, a cockpit is fixedly arranged on the first shaft, a clamping device for fixing the first shaft is arranged in the ship body, floating plates are arranged on the left side and the right side of the ship body, a first cavity which is symmetrical about the left and right positions of the cockpit is arranged in the ship body, a guide sleeve is fixedly arranged in the first cavity, the guide sleeve is internally provided with a supporting leg in a sliding way, the front side surface of the supporting leg is fixedly provided with a rotating shaft seat, a rotating shaft is arranged in the rotating shaft seat, one end of the rotating shaft is connected with a first motor, a swing arm is fixedly arranged on the rotating shaft and fixedly connected with the floating plate, and the floating plate can be supported in water when the ship is erected through the rotation of the swing arm; a deck is fixedly arranged on the front side face of the ship body, a positioning device for adjusting the gradient of the wind power equipment is arranged on the deck, a rotating device for rotating the wind power equipment is arranged on the deck, a water tank is fixedly arranged on the front side face of the deck, and a semi-submersible device for sinking the bow of the ship into water is arranged in the water tank;
a slide rail is fixedly arranged between the front wall and the rear wall of the first cavity on one side, close to the cockpit, of the supporting leg, a slide plate is arranged on the slide rail, a first hydraulic cylinder is fixedly arranged on the slide plate, a first push rod is arranged on the first hydraulic cylinder, a first bolt is fixedly arranged at the tail end of the first push rod, a second hydraulic cylinder is fixedly arranged on the rear wall of the first cavity, a second push rod is arranged on the second hydraulic cylinder, and the front end face of the second push rod is fixedly connected with the rear side face of the slide plate;
the first cavity is close to the wall surface of cockpit one side has set firmly the third pneumatic cylinder, install the third push rod on the third pneumatic cylinder, third push rod end has set firmly the second bolt, can put into aquatic with supporting leg through the promotion of second pneumatic cylinder.
Optionally, the clamping device includes a second cavity disposed in the hull and symmetrical with respect to the position of the cockpit, the first shaft extends into the second cavity, a first friction plate is fixedly disposed at the end of the first shaft, a plurality of second grooves with outward openings are disposed in the first friction plate, a fourth hydraulic cylinder is fixedly disposed on the wall surface of the second cavity, away from the cockpit, of the first friction plate, a fourth push rod is mounted on the fourth hydraulic cylinder, a second friction plate corresponding to the first friction plate is fixedly disposed at the end of the fourth push rod, a plurality of bosses corresponding to the second grooves are disposed in the second friction plate, the counterweight block is fixedly disposed at the bottom end of the cockpit, and rotation and fixation of the cockpit can be achieved through the clamping device.
Optionally, the positioning device comprises a positioning seat, a third cavity, a fifth hydraulic cylinder, a fifth push rod and a positioning rod;
the deck is fixedly provided with the positioning seat, a round hole is formed in the middle of the positioning seat, the third cavity is arranged in the positioning seat in an equidistant mode, the opening of the third cavity faces inwards, the wall face, corresponding to the opening position, in the third cavity is fixedly provided with the fifth hydraulic cylinder, the fifth hydraulic cylinder is provided with the fifth push rod, the tail end of the fifth push rod is fixedly provided with the positioning rod, and the inclination degree of the equipment can be adjusted through the positioning device.
Optionally, the rotating device comprises a rotating seat, a fourth cavity, a rotating disk seat, a rotating disk, a third motor and a friction disk;
the deck is fixedly provided with the rotating seat, the fourth cavity is formed in the rotating seat, the rotating disc seat is fixedly arranged in the fourth cavity, the rotating disc is installed in the rotating disc seat, the bottom surface of the fourth cavity is fixedly provided with the third motor, the third motor is fixedly provided with the friction disc, the friction disc is rotatably connected with the rotating disc, and the integral rotation of the equipment can be realized through the rotating device so as to facilitate alignment.
Optionally, the semi-submersible device comprises a water tank, a water pressing cabin is arranged in the water tank, a water pipe is fixedly arranged on the bottom surface of the water pressing cabin and extends to the outer side of the water tank, a water pump is mounted on the water pipe, a water outlet is formed in the bottom surface of the water pressing cabin, an electromagnetic valve is mounted on the water outlet, and a floating device capable of floating the bow of the ship is arranged in the deck.
Optionally, the floating device comprises a gas storage tank arranged in the deck, a gas outlet pipe is fixedly arranged on the front side wall of the gas storage tank, the gas outlet pipe extends into the water pressing tank, an air pump is mounted on the gas outlet pipe, and the bow can be floated through the floating device.
The invention has the beneficial effects that:
firstly, wind power equipment does not need to be lifted and installed by means of a large offshore lifting device, and the bow is sunk into water by injecting water into a pressurized water tank of the bow, so that the wind power equipment is erected and installed, the operation difficulty is reduced, the time is shortened, and the installation efficiency is improved;
secondly, the rotatable cockpit arranged on the bow can rotate anticlockwise gradually in the process of erecting the bow, so that the ground of the cockpit is kept horizontal, and the work of operators in the cockpit is not influenced;
thirdly, the invention is provided with a lifting device for lifting the floating plate, when the bow sinks into water, the floating plate is lowered into the water, the stern is lifted off the water surface, and meanwhile, the floating plate keeps the stability of the ship body;
fourthly, the device is provided with the positioning device and the rotating device for adjusting the inclination of the wind power equipment, the inclination degree of the equipment can be adjusted during installation, the equipment can be rotated to align the bolt holes, and the device is simple to operate and high in reliability.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of B-B of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of A-A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of C-C of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic view of D-D of FIG. 2 in accordance with the present invention;
FIG. 7 is a schematic view of E-E of FIG. 2 according to the present invention.
Detailed Description
The invention is further illustrated by the following examples:
referring to the attached drawings 1-7, the marine large-tonnage wind power installation platform comprises a hull 1, a first groove 69 which penetrates through the hull 1 from top to bottom and has a backward opening is arranged in the hull 1, a first shaft 10 is rotatably connected between the left wall and the right wall of the first groove 69, a cockpit 4 is fixedly arranged on the first shaft 10, a clamping device 59 for fixing the first shaft 10 is arranged in the hull 1, floating plates 5 are arranged on the left side and the right side of the hull 1, a first cavity 20 which is symmetrical with respect to the cockpit 4 in the left-right position is arranged in the hull 1, a guide sleeve 21 is fixedly arranged in the first cavity 20, a support leg 6 is slidably arranged in the guide sleeve 21, a rotating shaft seat 54 is fixedly arranged on the front side surface of the support leg 6, a rotating shaft 55 is arranged in the rotating shaft seat 54, one end of the rotating shaft 55 is connected with a first motor 57, a swing arm 56 is fixedly arranged on the rotating shaft 55, and the swing arm 56 is fixedly connected with the floating plate 5, the first motor 57 is started to drive the shaft 55 to rotate, the floating plate 5 rotates anticlockwise around the shaft 55, and when the swing arm 56 rotates to be in contact with the rotating shaft seat 54, the first motor 57 stops;
a deck 2 is fixedly arranged on the front side surface of the ship body 1, a positioning device 61 for adjusting the inclination of wind power equipment is arranged on the deck 2, a rotating device 62 for rotating the wind power equipment is arranged on the deck 2, a water tank 3 is fixedly arranged on the front side surface of the deck 2, and a semi-submersible device 63 for sinking the bow of the ship into water is arranged in the water tank 3;
a slide rail 29 is fixedly arranged between the front wall and the rear wall of the first cavity 20 on one side of the supporting foot 6 close to the cab 4, a slide plate 30 is arranged on the slide rail 29, a first hydraulic cylinder 31 is fixedly arranged on the slide plate 30, a first push rod 32 is arranged on the first hydraulic cylinder 31, a first bolt 33 is fixedly arranged at the tail end of the first push rod 32, a second hydraulic cylinder 34 is fixedly arranged on the rear wall of the first cavity 20, a second push rod 35 is arranged on the second hydraulic cylinder 34, the front end face of the second push rod 35 is fixedly connected with the rear side face of the slide plate 30, the first hydraulic cylinder 31 is started, the first push rod 32 extends out, the first bolt 33 is pushed by the first push rod 32 to move, the first bolt 33 is inserted into the supporting foot 5, the second hydraulic cylinder 34 is started, the second push rod 35 moves forwards, the second push rod 35 pushes the slide plate 30 to move forwards, and the supporting foot 6 moves downwards;
a third hydraulic cylinder 28 is fixedly arranged on the wall surface of the first cavity 20 close to one side of the cockpit 4, a third push rod 26 is arranged on the third hydraulic cylinder 28, a second bolt 24 is fixedly arranged at the tail end of the third push rod 26, the third hydraulic cylinder (28) is started, the third push rod (26) is retracted, the third push rod (26) drives the second bolt 24 to move, and the second bolt 24 is withdrawn from the supporting leg 6.
In this embodiment, the clamping device 59 includes a second cavity 22 disposed in the hull 1 and symmetrical with respect to the position of the cockpit 4, the first shaft 10 extends into the second cavity 22, a first friction plate 13 is fixedly disposed at a tail end of the first shaft 10, a plurality of second grooves 67 with outward openings are disposed in an inner ring of the first friction plate 13, a fourth hydraulic cylinder 18 is fixedly disposed on a wall surface of the second cavity 22 on a side of the first friction plate 13 away from the cockpit 4, a fourth push rod 17 is mounted on the fourth hydraulic cylinder 18, a second friction plate 14 corresponding to the first friction plate 13 is fixedly disposed at a tail end of the fourth push rod 17, a plurality of bosses 68 corresponding to the second grooves 67 are disposed on the second friction plate 14, the counterweight 19 is fixedly disposed at a bottom end of the cockpit 4, the fourth hydraulic cylinder 18 is activated, the fourth push rod 17 is retracted, fourth push rod 17 pulls second friction plate 14 to move, second friction plate 14 is far away from first friction plate 13, ship body 1 rotates clockwise around first shaft 10, when ship is erected, water pump 48 is turned off, fourth push rod 17 extends, second friction plate 14 presses first friction plate 13, and ship body 1 stops rotating.
In this embodiment, the positioning seat 36 is fixedly disposed on the deck 2, a circular hole is formed in the middle of the positioning seat 36, the third cavity 37 is annularly disposed in the positioning seat 36 at equal intervals, an opening of the third cavity 37 faces inward, the fifth hydraulic cylinder 65 is fixedly disposed on a wall surface corresponding to the opening position in the third cavity 37, the fifth push rod 38 is mounted on the fifth hydraulic cylinder 65, the positioning rod 39 is fixedly disposed at the tail end of the fifth push rod 38, the fifth hydraulic cylinder 65 is started when the position of the device needs to be adjusted, and the fifth push rod 38 pushes the positioning rod 39 to move toward the center of the circular hole of the positioning seat 36.
In this embodiment, the deck 2 is fixedly provided with the rotating base 40, the rotating base 40 is provided with the fourth cavity 41 therein, the fourth cavity 41 is fixedly provided with the rotating base 42 therein, the rotating disc 43 is installed in the rotating base 42, the bottom surface of the fourth cavity 41 is fixedly provided with the third motor 44, the third motor 44 is fixedly provided with the friction disc 66, the friction disc 66 is rotatably connected with the rotating disc 43, the third motor 44 is started, the friction disc 66 rotates, and the friction disc 66 drives the rotating disc 34 to rotate to complete alignment.
In this embodiment, the semi-submersible device 63 includes a water tank 3, a water pressing tank 47 is arranged in the water tank 3, a water pipe 49 is fixedly arranged on the bottom surface of the water pressing tank 47, the water pipe 49 extends to the outer side of the water tank 3, a water pump 48 is arranged on the water pipe 49, a water outlet 64 is arranged on the bottom surface of the water pressing tank 47, an electromagnetic valve 50 is arranged on the water outlet 64, a floating device 58 capable of floating the bow is arranged in the deck 2, the water pump 48 is started, water enters the water pressing tank 47 from the water pipe 49, and the bow begins to sink.
In this embodiment, the floating device 58 includes an air storage tank 51 disposed in the deck 2, an air outlet pipe 53 is fixedly disposed on a front side wall of the air storage tank 51, the air outlet pipe 53 extends into the pressurized water tank 47, an air pump 52 is mounted on the air outlet pipe 53, the electromagnetic valve 50 is opened, the air pump 52 is started, air in the air storage tank 51 enters the pressurized water tank 47 from the air outlet pipe 53, water in the pressurized water tank 47 is discharged from the water outlet 64, and the bow of the ship floats out of the water surface.
The invention relates to a large-tonnage offshore wind power installation platform, which comprises the following working procedures:
when the ship moves to a working place, a water pump 48 is started, water enters a water pressing cabin 47 from a water pipe 49, the bow of the ship begins to sink, a fourth hydraulic cylinder 18 is started, a fourth push rod 17 is retracted, the fourth push rod 17 pulls a second friction plate 14 to move, the second friction plate 14 is far away from a first friction plate 13, the ship body 1 rotates clockwise around a first shaft 10, when the ship is erected, the water pump 48 is closed, the fourth push rod 17 extends out, the second friction plate 14 presses the first friction plate 13, the ship body 1 stops rotating, a first hydraulic cylinder 31 is started, a first push rod 32 extends out, the first push rod 32 pushes a first bolt 33 to move, the first bolt 33 is inserted into a supporting leg 5, a third hydraulic cylinder (28) is started, the third push rod (26) is retracted, the third push rod (26) drives a second bolt 24 to move, the second bolt 24 is withdrawn, the supporting leg 6 is started, the second hydraulic cylinder 34 is started, the second push rod 35 moves forwards, the second push rod 35 pushes the sliding plate 30 to move forward, the supporting leg 6 moves downward, the first motor 57 is started to drive the shaft 55 to rotate, the floating plate 5 rotates counterclockwise around the shaft 55, when the swing arm 56 rotates to be in contact with the rotating shaft seat 54, the first motor 57 stops, the fifth hydraulic cylinder 65 is started when the position of the equipment needs to be adjusted, the fifth push rod 38 pushes the positioning rod 39 to move toward the center of the round hole of the positioning seat 36, the third motor 44 is started, the friction disc 66 rotates, the friction disc 66 drives the rotating disc 34 to rotate to complete alignment, the electromagnetic valve 50 is opened after installation is completed, the air pump 52 is started, air in the air storage cabin 51 enters the water pressing cabin 47 from the air outlet pipe 53, water in the water pressing cabin 47 is discharged from the water outlet 64, and the bow floats out of the water surface.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It will be appreciated by those skilled in the art that changes could be made to the embodiments described above without departing from the broad inventive concept thereof. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (6)
1. The utility model provides an offshore large-tonnage wind power mounting platform, includes hull (1), its characterized in that: a first groove (69) which penetrates through the hull (1) from top to bottom and has a backward opening is formed in the hull, a first shaft (10) is rotatably connected between the left wall and the right wall of the first groove (69), a cockpit (4) is fixedly arranged on the first shaft (10), a clamping device (59) for fixing the first shaft (10) is arranged in the hull (1), floating plates (5) are arranged on the left side and the right side of the hull (1), first cavities (20) which are symmetrical with respect to the left position and the right position of the cockpit (4) are arranged in the hull (1), guide sleeves (21) are fixedly arranged in the first cavities (20), supporting legs (6) are slidably arranged in the guide sleeves (21), a rotating shaft seat (54) is fixedly arranged on the front side face of each supporting leg (6), a rotating shaft (55) is arranged in each rotating shaft seat (54), one end of each rotating shaft (55) is connected with a first motor (57), a swing arm (56) is fixedly arranged on each rotating shaft (55), the swing arm (56) is fixedly connected with the floating plate (5); a deck (2) is fixedly arranged on the front side face of the ship body (1), a positioning device (61) for adjusting the gradient of wind power equipment is arranged on the deck (2), a rotating device (62) for rotating the wind power equipment is arranged on the deck (2), a water tank (3) is fixedly arranged on the front side face of the deck (2), and a semi-submersible device (63) for sinking the bow of the ship into water is arranged in the water tank (3);
a sliding rail (29) is fixedly arranged between the front wall and the rear wall of the first cavity (20) on one side, close to the cockpit (4), of the supporting foot (6), a sliding plate (30) is mounted on the sliding rail (29), a first hydraulic cylinder (31) is fixedly arranged on the sliding plate (30), a first push rod (32) is mounted on the first hydraulic cylinder (31), a first bolt (33) is fixedly arranged at the tail end of the first push rod (32), a second hydraulic cylinder (34) is fixedly arranged on the rear wall of the first cavity (20), a second push rod (35) is mounted on the second hydraulic cylinder (34), and the front end face of the second push rod (35) is fixedly connected with the rear side face of the sliding plate (30);
a third hydraulic cylinder (28) is fixedly arranged on the wall surface of one side, close to the cockpit (4), of the first cavity (20), a third push rod (26) is mounted on the third hydraulic cylinder (28), and a second bolt (24) is fixedly arranged at the tail end of the third push rod (26).
2. The offshore large-tonnage wind power installation platform according to claim 1, characterized in that: the clamping device (59) comprises a second cavity (22) which is arranged in the ship body (1) and is symmetrical relative to the position of the cockpit (4), the first shaft (10) extends into the second cavity (22), a first friction plate (13) is fixedly arranged at the tail end of the first shaft (10), a plurality of second grooves (67) with outward openings are formed in the inner ring of the first friction plate (13), a fourth hydraulic cylinder (18) is fixedly arranged on the wall surface of the second cavity (22) at one side, far away from the cockpit (4), of the first friction plate (13), a fourth push rod (17) is installed on the fourth hydraulic cylinder (18), a second friction plate (14) corresponding to the position of the first friction plate (13) is fixedly arranged at the tail end of the fourth push rod (17), and a plurality of bosses (68) corresponding to the position of the second grooves (67) are annularly arranged on the second friction plate (14), and a balancing weight (19) is fixedly arranged at the bottom end of the cockpit (4).
3. The offshore large-tonnage wind power installation platform according to claim 1, characterized in that: the positioning device (61) comprises a positioning seat (36), a third cavity (37), a fifth hydraulic cylinder (65), a fifth push rod (38) and a positioning rod (39);
the deck (2) is fixedly provided with the positioning seat (36), a round hole is formed in the middle of the positioning seat (36), the positioning seat (36) is provided with the third cavity (37) at an equal interval, the opening of the third cavity (37) faces inwards, the wall surface corresponding to the opening position in the third cavity (37) is fixedly provided with the fifth hydraulic cylinder (65), the fifth hydraulic cylinder (65) is provided with the fifth push rod (38), and the tail end of the fifth push rod (38) is fixedly provided with the positioning rod (39).
4. The offshore large-tonnage wind power installation platform according to claim 1, characterized in that: the rotating device (62) comprises a rotating seat (40), a fourth cavity (41), a rotating disk seat (42), a rotating disk (43), a third motor (44) and a friction disk (66);
the deck (2) is fixedly provided with the rotating base (40), the rotating base (40) is internally provided with the fourth cavity (41), the fourth cavity (41) is internally provided with the rotating disc base (42), the rotating disc (43) is installed in the rotating disc base (42), the bottom surface of the fourth cavity (41) is fixedly provided with the third motor (44), the third motor (44) is fixedly provided with the friction disc (66), and the friction disc (66) is rotatably connected with the rotating disc (43).
5. The offshore large-tonnage wind power installation platform according to claim 1, characterized in that: the semi-submersible device (63) comprises a water tank (3), a water pressing cabin (47) is arranged in the water tank (3), a water pipe (49) is fixedly arranged on the bottom surface of the water pressing cabin (47), the water pipe (49) extends to the outer side of the water tank (3), a water pump (48) is installed on the water pipe (49), a water outlet (64) is arranged on the bottom surface of the water pressing cabin (47), an electromagnetic valve (50) is installed on the water outlet (64), and a floating device (58) capable of floating the bow of a ship is arranged in the deck (2).
6. The offshore large-tonnage wind power installation platform according to claim 5, characterized in that: the floating device (58) comprises a gas storage cabin (51) arranged in the deck (2), a gas outlet pipe (53) is fixedly arranged on the front side wall of the gas storage cabin (51), the gas outlet pipe (53) extends into the water pressing cabin (47), and an air pump (52) is arranged on the gas outlet pipe (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111253707.XA CN113895579B (en) | 2021-10-27 | 2021-10-27 | Offshore large-tonnage wind power installation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111253707.XA CN113895579B (en) | 2021-10-27 | 2021-10-27 | Offshore large-tonnage wind power installation platform |
Publications (2)
| Publication Number | Publication Date |
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| CN113895579A true CN113895579A (en) | 2022-01-07 |
| CN113895579B CN113895579B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111253707.XA Active CN113895579B (en) | 2021-10-27 | 2021-10-27 | Offshore large-tonnage wind power installation platform |
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| US20070140794A1 (en) * | 2003-10-28 | 2007-06-21 | Delta Lifter Technologies As | Method and vessel for removing offshore structures |
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| CN209159950U (en) * | 2018-12-12 | 2019-07-26 | 福建金风科技有限公司 | Wind-powered electricity generation O&M ship |
| CN110371257A (en) * | 2019-07-16 | 2019-10-25 | 中国石油大学(华东) | A kind of offshore wind turbine level haul integrative installation technology ship |
| WO2020231261A1 (en) * | 2019-05-15 | 2020-11-19 | Kenz Figee Group B.V. | Wind turbine assembly installation device and method |
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2021
- 2021-10-27 CN CN202111253707.XA patent/CN113895579B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3054267A (en) * | 1957-05-29 | 1962-09-18 | Petroleum Mortgage Company | Method of and means for launching and erecting offshore structures |
| US3693361A (en) * | 1970-04-20 | 1972-09-26 | Brown & Root | Method and apparatus for transporting and launching an offshore tower |
| JPS5334303A (en) * | 1976-06-30 | 1978-03-30 | Dechitsupuman Mekaniku E Idoro | Assembly of submarine tank with pivoted tower and method of placing the assembly |
| US20070140794A1 (en) * | 2003-10-28 | 2007-06-21 | Delta Lifter Technologies As | Method and vessel for removing offshore structures |
| US7112010B1 (en) * | 2003-12-10 | 2006-09-26 | William Clyde Geiger | Apparatus, systems and methods for erecting an offshore wind turbine assembly |
| US20120308358A1 (en) * | 2009-10-27 | 2012-12-06 | Anders Hynne | Partially submersible wind turbine transport vessel |
| CN204587244U (en) * | 2015-03-25 | 2015-08-26 | 金海重工（舟山）设计研究院有限公司 | A kind of semi-submerged ship |
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| CN110371257A (en) * | 2019-07-16 | 2019-10-25 | 中国石油大学(华东) | A kind of offshore wind turbine level haul integrative installation technology ship |
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| Publication number | Publication date |
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| CN113895579B (en) | 2023-09-05 |
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