CN204849814U - Marine fan - Google Patents
Marine fan Download PDFInfo
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- CN204849814U CN204849814U CN201520549986.8U CN201520549986U CN204849814U CN 204849814 U CN204849814 U CN 204849814U CN 201520549986 U CN201520549986 U CN 201520549986U CN 204849814 U CN204849814 U CN 204849814U
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- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 239000011440 grout Substances 0.000 claims abstract description 14
- 230000007704 transition Effects 0.000 claims abstract description 11
- 239000008267 milk Substances 0.000 claims description 12
- 210000004080 milk Anatomy 0.000 claims description 12
- 235000013336 milk Nutrition 0.000 claims description 12
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model relates to a marine fan, including marine fan bearing structure and fan, marine fan bearing structure includes: main part mechanism, including many sets of matched with pile foundations and leg post, the pile foundation is used for squeezing into seabed mud face, the pile foundation has the grout groove, the one end of leg post is inserted just erect in the grout groove in the pile foundation with the pile foundation is connected through grout, and is adjacent strengthen connecting through a plurality of vaulting poles between the leg post, it is a plurality of the leg post is followed the pile foundation is upwards drawn close gradually, supporting platform establishes the other end of leg post is just by a plurality of the fixed stay of leg post, and transition mechanism, including the principal post body, bracing and connecting device, the principal post body is established perpendicularly supporting platform last and with supporting platform fixed connection, the bracing has a plurality ofly, connecting device establishes the upper end of the principal post body is used for the installation the fan.
Description
Technical field
The utility model relates to blower fan field, especially relates to a kind of offshore wind turbine.
Background technology
Offshore wind turbine foundation is the important braced structures of marine wind electric field wind power plant.Offshore wind farm is a kind of important clean energy resource, due to its have wind speed compared with high, wind frequently stable, shear is little, aboundresources, do not account for the feature such as soil, suitable large-scale development, and offshore wind farm is near developed area, distance power load center is near, power consumption ability is strong, there is not access and the advantages such as problem of rationing the power supply, be rapidly developed in recent years.
Offshore wind energy plant braced structures is made up of tower cylinder and lower support foundation structure.Foundation structure form dependency, configuration, mounting method, profile and material are divided into 4 kinds of form of structure: pile supported foundation structure, gravity type foundation structure, barrel base structure and mooring floating structure.Offshore wind turbine foundation is the important support structure of offshore wind generating, and the offshore wind turbine foundation of scale application both at home and abroad comprises: single-pile foundation, four spud leg pattens, under water three pile foundations, three pile foundations waterborne, gravity type foundation and High-Rise Pile Cap Foundation etc.
The investment of offshore wind turbine foundation has often accounted for about 30% of gross investment, along with the increase of the depth of water and the increase of wind power plant single-machine capacity, the size of blower foundation and wall thickness also by increasing, cause important node material to exceed standard and partial operation very difficult.Because marine engineering construction operation is limited by weather window, long Potential Working Time For Operation At Sea, will cause the increase of offshore construction cost.
Utility model content
Based on this, be necessary to provide that a kind of rigidity of structure is large, the offshore wind turbine of quick construction.
A kind of offshore wind turbine, comprise offshore wind turbine braced structures and blower fan, described offshore wind turbine braced structures comprises::
Main body mechanism, comprise the pile foundation and leg post of overlapping more and matching, described pile foundation is used for squeezing into mud face, seabed, described pile foundation has grout groove, one end of described leg post to be inserted in described grout groove and is erected in described pile foundation and is connected by being in the milk with described pile foundation, strengthen connecting by multiple strut between adjacent described leg post, multiple described leg post is upwards drawn close gradually from described pile foundation;
Support platform, be located at described leg post the other end and by multiple described leg post fixed support; And
Transition mechanism, comprise main cylinders, diagonal brace and linkage, described main cylinders to be vertically located in described support platform and to be fixedly connected with described support platform, described diagonal brace has multiple, multiple described diagonal brace is evenly arranged around described main cylinders, the upper end of multiple described diagonal brace is converged and is fixedly connected with the periphery wall of described main cylinders, and lower end is dispersed and is fixedly connected with described leg post, and described linkage is located at the upper end of described main cylinders for installing described blower fan.
Greatly, can adapt to the depth of water can reach 60m for this offshore wind turbine and braced structures integral rigidity thereof, is conducive to improving offshore wind turbine foundation applicability and reliability.Each foundation structure of this braced structures all can at land formation, and sea only needs grouting can complete basis installation, reduces Potential Working Time For Operation At Sea, reduces construction cost.The main cylinders of transition mechanism adopts four diagonal braces to connect, and diagonal brace top is connected with main cylinders, bottom is connected with leg post, thus moment of flexure huge for blower fan reasonably can be converted into diagonal brace axle power, improves this region fatigue behaviour.
Wherein in an embodiment, described pile foundation and described leg post have four covers.The design of four cover pile foundations and leg post, meets the design standard of four spud leg pattens, the test of constructability rear support structure and examination.
Wherein in an embodiment, described leg post is provided with leveling backing plate, and described leg post to be located in described pile foundation by described leveling backing-board rack and to keep upper end generally within same plane.By arranging the leveling structure of leveling pad-board type, the modes such as spot welding are directly adopted to be connected on leg post by leveling welding with backing, can fast leveling, than traditional jack and leveling bearing pile scheme, can greatly reduce leveling cost, reduce in Potential Working Time For Operation At Sea, reduce construction cost.
Wherein in an embodiment, described leveling backing plate is provided with emergent hole, can fully be in the milk, and ensures the grouting connection reliability of leg post and pile foundation.
Wherein in an embodiment, the edge of described support platform is provided with the outrigger platform be fixedly connected with described support platform.Support platform arranges outrigger platform, thus may be used for placing the equipment such as phase transformation container and personnel's emergency-sheltering storehouse, the simple and easy loop wheel machine of O&M can also be set in addition on outrigger platform, be convenient to the operation of daily O&M.
Wherein in an embodiment, one end of described diagonal brace is provided with leg post junction plate, and described diagonal brace is fixedly connected with described leg post by described leg post junction plate; Described support platform is fixedly mounted on described leg post junction plate; The other end of described diagonal brace is provided with outer annular-stiffer plate, and described outer annular-stiffer plate is fixedly connected with described diagonal brace and described main cylinders; Described linkage is located on described outer annular-stiffer plate.Diagonal brace is connected with leg post by leg post junction plate, and structural strength is high, can well by the dynamic changes process on diagonal brace on main body mechanism.
Wherein in an embodiment, described offshore wind turbine also comprises the grouting mechanism be located on described leg post, described grouting mechanism comprises grouting panel and grouting pipeline, described grouting panel is provided with the interface for docking with grouting machine, one end of described grouting pipeline is docked with described interface, the other end is communicated with described grout groove, often overlap described pile foundation and described leg post at least correspondence be provided with a described grouting pipeline.On leg post, directly arrange grouting mechanism, can be in the milk fast, leg post is provided with grouting pipeline, grouting panel arrangement, on leg post, is convenient to subsequent construction personnel adapter grouting waterborne, can be improved subsequent construction efficiency.
Wherein in an embodiment, described offshore wind turbine also comprise for stop ship by ship anticollision mechanism, be describedly arranged on described leg post by ship anticollision mechanism is detachable, described have staircase structure by ship anticollision mechanism.Adopt the demountable structure design and installation being convenient to change by ship anticollision mechanism, be convenient to later stage O&M.
Wherein in an embodiment, described offshore wind turbine also comprises extra large cable installing mechanism, and described extra large cable installing mechanism comprises extra large cable inlet wire pipe and extra large cable outlet-pipe, and described extra large cable inlet wire pipe and described extra large cable outlet-pipe are fixedly mounted on described main body mechanism.Adopt the mode of pre-installation sea cable installing mechanism, can before extra large cable be installed, in extra large cable inlet wire pipe and extra large cable outlet-pipe, arrange wire rope be connected with support platform temporarily, when extra large cable poling, one end of wire rope being connected with extra large cable, by pulling wire rope at the other end, extra large cable being guided to the other end from one end of pipe, quick and easy for installation, be conducive to improving installation effectiveness.
Accompanying drawing explanation
Fig. 1 is the structural representation of the offshore wind turbine braced structures of an embodiment;
Fig. 2 is the connection diagram of main body mechanism and transition mechanism in Fig. 1;
Fig. 3 is the top view of support platform and transition mechanism in Fig. 1;
Fig. 4 is the lateral view of transition mechanism in Fig. 1;
Fig. 5 is the layout schematic diagram of pipeline of being in the milk in Fig. 1;
Fig. 6 be in the milk in Fig. 5 panel with grouting pipeline structural representation;
Fig. 7 is the layout schematic diagram of extra large cable installing mechanism in Fig. 1.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in manual of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein "and/or" comprises arbitrary and all combinations of one or more relevant Listed Items.
The offshore wind turbine of one embodiment comprises offshore wind turbine braced structures and blower fan.Blower fan is fixedly mounted in this offshore wind turbine braced structures.As shown in Figure 1, the offshore wind turbine braced structures 10 of present embodiment comprises main body mechanism 100, support platform 200, transition mechanism 300, by ship anticollision mechanism 400, be in the milk mechanism 500 and extra large cable installing mechanism 600.
Incorporated by reference to Fig. 1 and Fig. 2, main body mechanism 100 comprises pile foundation 110 and leg post 120.Pile foundation 110 and the complete setting of leg post 120, in the present embodiment, pile foundation 110 and leg post 120 have four covers, form four spud leg pattens, meet the design standard of four spud leg pattens, are convenient to test braced structures according to design standard after construction and check and accept.
Pile foundation 110 for one end close, the hollow posts pilework of other end opening.This cavity forms grout groove 112.The closed section of pile foundation 110 is provided with the self tapping structure of taper, is convenient to squeeze into mud face, seabed.
Leg post 120 is tubular structure.One end of leg post 120 is inserted in grout groove 112.Leg post 120 to be erected in pile foundation 110 and to be connected with the grouting of pile foundation 120 by high strength.Strengthen connecting by multiple strut 122 between adjacent leg post 120.Strut 122 is in X-shaped, and structural strength is high, good stability.Multiple leg post 120 inserts the backward upper bending of pile foundation 110 and draws close the bracket basis forming offshore wind turbine braced structures 10 gradually.Leg post 120 is preferably pipe, and internal diameter upwards reduces gradually from pile foundation 110, and intensity is high, reliable and stable.
Further, in the present embodiment, leg post 120 is provided with leveling backing plate 124.Leg post 120 to be erected in pile foundation 110 by leveling backing plate 124 and to keep upper end generally within same plane.By arranging leveling structure, leveling backing plate 124 directly can be adopted the modes such as spot welding be soldered on leg post 120, can fast leveling, than traditional jack and leveling bearing pile scheme, can greatly reduce leveling cost, reduce in Potential Working Time For Operation At Sea, reduce construction cost.Leveling backing plate 124 is provided with emergent hole 126, is fully in the milk when can ensure follow-up grouting, ensures the grouting connection reliability of leg post 120 and pile foundation 110.
Incorporated by reference to Fig. 1 and Fig. 3, support platform 200 is located at the other end of leg post 120.Support platform 200 is by multiple leg post 120 fixed support.In the present embodiment, the edge of support platform 200 is provided with the outrigger platform 210 be fixedly connected with support platform 200.The periphery of outrigger platform 210 is provided with railing 211.Support platform 200 is arranged outrigger platform 210, thus may be used for placing the equipment such as phase transformation container and personnel's emergency-sheltering storehouse, the simple and easy loop wheel machine of O&M can also be set in addition on outrigger platform, be convenient to the operation of daily O&M.As in the present embodiment, outrigger platform 210 is provided with that district 212 laid by main transformer container, district 213 laid by frequency converter container, district 214 laid by life container and O&M loop wheel machine installing zone 215 etc.District 212 laid by main transformer container can lay main transformer container.Frequency converter container is laid district 213 and be can be used for laying frequency converter container.Life container is laid district 214 and be can be used for laying life container.O&M loop wheel machine installing zone 215 is located at the corner location of outrigger platform 210, for installing O&M loop wheel machine, is convenient to carry out O&M operation to the mounting structure on whole support platform 200 and outrigger platform 210.
Incorporated by reference to Fig. 1 and Fig. 4, transition mechanism 300 comprises main cylinders 310, diagonal brace 320 and linkage 330.
Main cylinders 310 adopts thicker column structure, is kingpost.Main cylinders 310 to be vertically located in support platform 200 and to be fixedly connected with support platform 200.In the present embodiment, one end of main cylinders 310 is provided with main cylinders junction plate 312.Main cylinders 310 is fixedly connected with support platform 200 by this main cylinders junction plate 312.
Diagonal brace 320 has multiple, and as in the present embodiment, diagonal brace 320 has four.Multiple diagonal brace 320 is evenly arranged around main cylinders 310.The upper end of multiple diagonal brace 310 is converged and is fixedly connected with the periphery wall of main cylinders 310, and lower end is dispersed and is fixedly connected with leg post 120.
In the present embodiment, one end of diagonal brace 320 is provided with leg post junction plate 322.Diagonal brace 320 is fixedly connected with leg post 120 by leg post junction plate 322.Support platform 200 is fixedly mounted on this leg post junction plate 322.The other end of diagonal brace 320 is provided with outer annular-stiffer plate 324.Outer annular-stiffer plate 324 is fixedly connected with diagonal brace 320 and main cylinders 310.Diagonal brace 320 is connected with leg post 120 by leg post junction plate 322, and structural strength is high, can well by the dynamic changes process on diagonal brace 320 on main body mechanism 100.
Further, in the present embodiment, diagonal brace 320 is the cylindrical structure of Diameter Gradual Change, and from the link with main cylinders 310 to the link with leg post 120, diameter diminishes gradually.Adopt Diameter Gradual Change formula structure, and the top of diagonal brace 320 adopts outer annular-stiffer plate 324 to be connected with main cylinders 310, thus moment of flexure huge for blower fan reasonably can be converted into diagonal brace axle power, improve this region fatigue behaviour.
Linkage 330 is located on outer annular-stiffer plate.In the present embodiment, linkage 330 is connecting flange structure, for installing blower fan.
Please refer to the drawing 1, is arranged on leg post 120 by ship anticollision mechanism 400, for stopping for ship.By ship anticollision mechanism 400, there is staircase structure.By the setting area formation middle level half space of ship anticollision mechanism 400 on leg post 120.In the present embodiment, adopt the demountable structure design and installation being convenient to change by ship anticollision mechanism 400, be convenient to later stage O&M.
Incorporated by reference to Fig. 1, Fig. 5 and Fig. 6, grouting mechanism 500 comprises grouting panel 510 and grouting pipeline 520.Grouting panel 510 is provided with the interface 512 for docking with grouting machine.Grouting panel 510 is located on the middle level half space of leg post 120, is convenient to subsequent construction personnel adapter grouting on the water.
One end of grouting pipeline 520 is docked with one end of interface 512, and the other end is communicated with grout groove 112.Often overlap pile foundation 110 and leg post 120 at least correspondence be provided with a grouting pipeline 520.In the present embodiment, the pipeline 520 that is in the milk comprises main grouting pipeline 522 and grouting pipeline 524 for subsequent use.On leg post 120, directly arrange grouting mechanism 500, can be in the milk fast, leg post 120 is provided with grouting pipeline 520, grouting panel 510 is arranged on leg post 120, is convenient to subsequent construction personnel adapter grouting waterborne, can improves subsequent construction efficiency.
Please refer to the drawing 1 and Fig. 7, extra large cable installing mechanism 600 comprises extra large cable inlet wire pipe 610 and extra large cable outlet-pipe 620.Sea cable inlet wire pipe 610 has one at least, and extra large cable outlet-pipe 620 has one.Sea cable inlet wire pipe 610 and extra large cable outlet-pipe 620 are J type pipe.Sea cable inlet wire pipe 610 and extra large cable outlet-pipe 620 are fixedly mounted on main body mechanism 100, are specifically located at the inner side of leg post 120.Adopt the mode of pre-installation sea cable installing mechanism 600, can before extra large cable be installed, in extra large cable inlet wire pipe 610 and extra large cable outlet-pipe 620, arrange wire rope be connected with support platform temporarily, when extra large cable poling, one end of wire rope being connected with extra large cable, by pulling wire rope at the other end, extra large cable being guided to the other end from one end of pipe, quick and easy for installation, be conducive to improving installation effectiveness.
The braced structures 10 of this offshore wind turbine adopts steel matter to make each foundation structure, and integral rigidity is large, and can adapt to the depth of water can reach 60m, is conducive to improving offshore wind turbine foundation applicability and reliability.Each foundation structure of this offshore wind turbine braced structures 10 all can at land formation, and sea only needs grouting can complete basis installation, reduces Potential Working Time For Operation At Sea, reduces construction cost.The main cylinders of transition mechanism 300 adopts four diagonal braces 420 to connect, and diagonal brace 420 top is connected with main cylinders 410, bottom is connected with leg post 120, thus moment of flexure huge for blower fan reasonably can be converted into diagonal brace axle power, improves this region fatigue behaviour.
In addition, present embodiment additionally provides a kind of construction method of offshore wind turbine braced structures, and this construction method comprises the steps:
Step one: the pile foundation with grout groove is inserted in marine guidance piling guiding device, is settled down to desired height, multiple pile foundation is squeezed into mud face, seabed to predetermined depth.
Before piling, the steel work processing factory of land now can make each foundation structure, as structures such as above-mentioned pile foundation 110, leg post 120, strut 122, main cylinders 320, diagonal brace 320, linkages 330.
Step 2: measure each pile foundation elevation of top and off normal value, leg post welds levelling gear and carries out leveling.
In leveling process, measure the high and off normal value of pile foundation stake top mark, combine build long descend hoop plate data, according to flange face inclination permissible value, determine the thickness of leveling backing plate, carry out leveling.
Step 3: leg post is inserted in pile foundation, and makes the top of multiple leg post generally within same plane.
Step 4: carry out being in the milk to filling full gap between leg post and pile foundation to grout groove, after reaching default intensity, completes the construction of main body mechanism wait being in the milk.
Step 5: install support platform and transition mechanism on main body mechanism, measures gradient data and settling data, completes examination.
Above-mentioned construction method, each fundamental mechanism can manufacture on land, at sea assemble again, first stake method is adopted in assembling process, there is quick construction, advantage that condition of compatibility is high, its construction method effectively can improve underlying reli-ability, the effect reaching the manufacture of modular basis structure, simplify offshore construction operation procedure, reduce the offshore construction activity duration, save engineering cost.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this manual is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. an offshore wind turbine, is characterized in that, comprises offshore wind turbine braced structures and blower fan, and described offshore wind turbine braced structures comprises:
Main body mechanism, comprise the pile foundation and leg post of overlapping more and matching, described pile foundation is used for squeezing into mud face, seabed, described pile foundation has grout groove, one end of described leg post to be inserted in described grout groove and is erected in described pile foundation and is connected by being in the milk with described pile foundation, strengthen connecting by multiple strut between adjacent described leg post, multiple described leg post is upwards drawn close gradually from described pile foundation;
Support platform, be located at described leg post the other end and by multiple described leg post fixed support; And
Transition mechanism, comprise main cylinders, diagonal brace and linkage, described main cylinders to be vertically located in described support platform and to be fixedly connected with described support platform, described diagonal brace has multiple, multiple described diagonal brace is evenly arranged around described main cylinders, the upper end of multiple described diagonal brace is converged and is fixedly connected with the periphery wall of described main cylinders, and lower end is dispersed and is fixedly connected with described leg post, and described linkage is located at the upper end of described main cylinders for installing described blower fan.
2. offshore wind turbine as claimed in claim 1, it is characterized in that, described pile foundation and described leg post have four covers.
3. offshore wind turbine as claimed in claim 2, it is characterized in that, described leg post is provided with leveling backing plate, and described leg post to be located in described pile foundation by described leveling backing-board rack and to keep upper end generally within same plane.
4. offshore wind turbine as claimed in claim 3, it is characterized in that, described leveling backing plate is provided with emergent hole.
5. offshore wind turbine as claimed in claim 1 or 2, it is characterized in that, the edge of described support platform is provided with the outrigger platform be fixedly connected with described support platform.
6. offshore wind turbine as claimed in claim 1 or 2, it is characterized in that, one end of described diagonal brace is provided with leg post junction plate, and described diagonal brace is fixedly connected with described leg post by described leg post junction plate; Described support platform is fixedly mounted on described leg post junction plate; The other end of described diagonal brace is provided with outer annular-stiffer plate, and described outer annular-stiffer plate is fixedly connected with described diagonal brace and described main cylinders; Described linkage is located on described outer annular-stiffer plate.
7. offshore wind turbine as claimed in claim 1 or 2, it is characterized in that, also comprise the grouting mechanism be located on described leg post, described grouting mechanism comprises grouting panel and grouting pipeline, described grouting panel is provided with the interface for docking with grouting machine, one end of described grouting pipeline is docked with described interface, and the other end is communicated with described grout groove, often overlap described pile foundation and described leg post at least correspondence be provided with a described grouting pipeline.
8. offshore wind turbine as claimed in claim 1 or 2, is characterized in that, also comprise for stop ship by ship anticollision mechanism, be describedly arranged on described leg post by ship anticollision mechanism is detachable, described have staircase structure by ship anticollision mechanism.
9. offshore wind turbine as claimed in claim 1 or 2, it is characterized in that, also comprise extra large cable installing mechanism, described extra large cable installing mechanism comprises extra large cable inlet wire pipe and extra large cable outlet-pipe, and described extra large cable inlet wire pipe and described extra large cable outlet-pipe are fixedly mounted on described main body mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549986.8U CN204849814U (en) | 2015-07-24 | 2015-07-24 | Marine fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549986.8U CN204849814U (en) | 2015-07-24 | 2015-07-24 | Marine fan |
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| Publication Number | Publication Date |
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| CN204849814U true CN204849814U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520549986.8U Expired - Fee Related CN204849814U (en) | 2015-07-24 | 2015-07-24 | Marine fan |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971000A (en) * | 2016-06-16 | 2016-09-28 | 江苏海上龙源风力发电有限公司 | Temporary construction platform of rock-socketed single pile foundation of offshore wind turbine |
| CN110233464A (en) * | 2019-06-18 | 2019-09-13 | 北京金风科创风电设备有限公司 | Inlet wire device and offshore wind generating set |
| CN110318952A (en) * | 2019-07-03 | 2019-10-11 | 合肥天沃能源科技有限公司 | A kind of dismountable wind power plant of pedestal |
| CN113638386A (en) * | 2021-08-19 | 2021-11-12 | 中交第三航务工程局有限公司 | Offshore wind power single pile socketed foundation construction is with assembled platform |
| CN114960738A (en) * | 2022-06-23 | 2022-08-30 | 杰瑞石油天然气工程有限公司 | Bearing device and manufacturing method thereof |
-
2015
- 2015-07-24 CN CN201520549986.8U patent/CN204849814U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971000A (en) * | 2016-06-16 | 2016-09-28 | 江苏海上龙源风力发电有限公司 | Temporary construction platform of rock-socketed single pile foundation of offshore wind turbine |
| CN110233464A (en) * | 2019-06-18 | 2019-09-13 | 北京金风科创风电设备有限公司 | Inlet wire device and offshore wind generating set |
| CN110233464B (en) * | 2019-06-18 | 2022-10-04 | 北京金风科创风电设备有限公司 | Inlet wire device and offshore wind generating set |
| CN110318952A (en) * | 2019-07-03 | 2019-10-11 | 合肥天沃能源科技有限公司 | A kind of dismountable wind power plant of pedestal |
| CN113638386A (en) * | 2021-08-19 | 2021-11-12 | 中交第三航务工程局有限公司 | Offshore wind power single pile socketed foundation construction is with assembled platform |
| CN113638386B (en) * | 2021-08-19 | 2022-09-09 | 中交第三航务工程局有限公司 | Offshore wind power single pile socketed foundation construction is with assembled platform |
| CN114960738A (en) * | 2022-06-23 | 2022-08-30 | 杰瑞石油天然气工程有限公司 | Bearing device and manufacturing method thereof |
| CN114960738B (en) * | 2022-06-23 | 2024-05-07 | 杰瑞石油天然气工程有限公司 | Manufacturing method of bearing device and bearing device |
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