CN206830378U - A kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent - Google Patents
A kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent Download PDFInfo
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- CN206830378U CN206830378U CN201720683687.2U CN201720683687U CN206830378U CN 206830378 U CN206830378 U CN 206830378U CN 201720683687 U CN201720683687 U CN 201720683687U CN 206830378 U CN206830378 U CN 206830378U
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- 230000009466 transformation Effects 0.000 title claims abstract description 26
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 238000011835 investigation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000010276 construction Methods 0.000 description 5
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
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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
-
- 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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- Jib Cranes (AREA)
Abstract
The utility model is a kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent, including refuting body, it is deck to refute body top layer, refute and some function cabins are divided into inside body, function cabin is including ballast tank and greatly, small empty cabin, the big empty cabin, which is arranged on, refutes in the middle part of body, and it is sequentially provided with several along cabin head to cabin tail direction, on the left side in each big empty cabin, right both sides are provided with the left side that body draft is refuted in regulation, right two ballast tanks, barge can pass through the balance for the runoff investigation barge for adjusting both sides ballast tank, ensure that barge sits the stability on beach, meet the stability condition of offshore wind turbine split lifting；Hoisting mechanism is housed above deck, the hoisting mechanism includes a crawler crane, crawler crane mounting platform is provided with the middle part of deck, the chassis of crawler crane is fixed on crawler crane mounting platform, rotatable turntable is housed on the chassis, arm is housed on turntable, cable wind rope and suspension hook are equipped with arm；Deck afterbody is equipped with the rest stand of arm.
Description
Technical field
It the utility model is related to a kind of hanging device of offshore wind turbine, particularly a kind of seat beach formula that transformation is refuted based on partly latent
Offshore wind turbine split lifts special purpose lighter.
Background technology
With the progress in epoch, offshore wind turbine is not strange in case of human, and offshore wind turbine is by converting wind energy into machine
Tool energy, and mechanical energy is converted into electric energy, powered as the mankind, it may be said that offshore wind turbine is the treasure of the mankind, many
Countries and regions have all established offshore wind turbine, and blower fan is arranged on shoal area or Coastal Area more, because will
Offshore wind turbine split lifts（Including tower and tower with the lifting of upper-part）To blower fan pile foundation（Blower fan pile foundation is generally by half
The ship of floating state is refuted lifting in advance and established）On process in hanging device need it is whole in beach job state is sat, to ensure to hang
Normal, the safety for pretending industry are carried out, but at present in the world in order to the ship specially made of offshore wind turbine split lifting refute it is few again
Few, this undoubtedly limits the long term growth of offshore wind farm project.
The content of the invention
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided a kind of offshore wind turbine split
Lift a kind of seat beach formula offshore wind turbine point that transformation is refuted based on partly latent special, that seat beach operation can be kept to be in stable state
Body lifts special purpose lighter.
Technical problem to be solved in the utility model is realized by following technical scheme.The utility model is
It is a kind of that the seat beach formula offshore wind turbine split lifting special purpose lighter of transformation is refuted based on partly latent, including body is refuted, it is deck to refute body top layer, and it is special
Putting is：Refute and some function cabins are divided into inside body, the function cabin includes ballast tank and large and small empty cabin, and the big empty cabin is set
Put and refuting in the middle part of body, and several are sequentially provided with along cabin head to cabin tail direction, the arranged on left and right sides in each big empty cabin is provided with
Left and right two ballast tanks of body draft are refuted in regulation, refute the first Peak Tank and afterbody on body head afterpeak tank be disposed as it is small
Empty cabin, the chain locker of storage anchor chain is provided between the big empty cabin of first Peak Tank and close first Peak Tank, in the big sky close to afterpeak tank
The middle part in cabin is provided with the cabin of barge；Hoisting mechanism is housed above deck, the hoisting mechanism includes a crawler crane, in deck
Portion is provided with crawler crane mounting platform, and the chassis of crawler crane is fixed on crawler crane mounting platform, is equipped with the chassis
Rotatable turntable, arm is housed on turntable, cable wind rope and suspension hook are equipped with arm；
On deck, afterbody is equipped with the rest stand of arm, and the rest stand includes lambdoid support body and is inclined at support body
Plate is shelved at top, and the plate of shelving is arranged on support body by otic placode, and is shelved the angle of inclination of plate and shelved under state
The angle of inclination of arm is identical.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
In a kind of upper described seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent：The big empty cabin is provided with 3.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
In a kind of upper described seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent：The chassis and turntable are matched somebody with somebody
There is balance weight.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
In a kind of upper described seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent：Refute marine equipped with lifting
The suspender of blower fan split part.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
In a kind of upper described seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent：Refute equipped with cooperation arm
The setting-up weight of luffing.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
In a kind of upper described seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent：Four corners position on deck is equal
Provided with high building.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
In a kind of upper described seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent：Equipped with arm on crawler crane
Lifting mechanism.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
In a kind of upper described seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent：The lifting mechanism includes volume
Raise machine.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
In a kind of upper described seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent：The crawler crane mounting platform
For truncated rectangular pyramids shape.
The utility model sets function cabin by being transformed on the basis of being refuted in partly latent refuting body, refuting body diverse location,
Wherein refute body left and right sides and be arranged to several ballast tanks, enable barge by adjusting the runoff investigation of both sides ballast tank
The balance of barge, ensure that barge sits the stability on beach, meet the stability condition of offshore wind turbine split lifting；By by crawler crane
It is fixedly mounted on the crawler crane mounting platform in the middle part of deck, further ensures the stability of barge, lifting crawler crane
Hull is not easy to tilt during blower fan, whole can keep stable and sit beach state, ensure security；By setting balance weight, rise
To the effect of balance crawler crane, crawler crane is hardly damaged, construction safety is ensured, if setting-up weight, meets needed for suspension arm variable-amplitude
Counterpoise, and the lift heavy of crawler crane can be increased；By setting rest stand, arm adjustment is rested on after the crawler crane end of job
On rest stand, ensure stability；If high building, live and work region is provided for operating personnel.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Concrete technical scheme of the present utility model described further below, in order to those skilled in the art further
The utility model is understood, without forming the limitation to its right.
Reference picture 1, it is a kind of that the seat beach formula offshore wind turbine split lifting special purpose lighter of transformation is refuted based on partly latent, including body 1 is refuted, refute
The top layer of body 1 is deck 2, refutes and some function cabins are divided into inside body 1, and the function cabin includes ballast tank 4 and large and small empty cabin
（3、5）, the big empty cabin 3, which is arranged on, refutes the middle part of body 1, and is sequentially provided with several along cabin head to cabin tail direction, in each big sky
The arranged on left and right sides in cabin 3 is provided with left and right two ballast tanks 4 that the draft of body 1 is refuted in regulation, and barge is by adjusting both sides
The water of ballast tank 4 adjusts the balance of barge, ensures that barge sits the stability on beach, meets the steady of offshore wind turbine split lifting
Qualitative condition, the afterpeak tank for refuting the first Peak Tank and afterbody on the head of body 1 are disposed as small empty cabin 5, in first Peak Tank and close to first Peak Tank
Big empty cabin 3 between be provided with storage anchor chain chain locker 6, close to afterpeak tank big empty cabin 3 middle part be provided with barge cabin
7；Hoisting mechanism is housed on deck 2, the hoisting mechanism includes a crawler crane, and the middle part of deck 2 is provided with crawler crane installation
Platform 8, the chassis 9 of crawler crane are fixed on crawler crane mounting platform 8, further ensure the stability of barge, make shoe
Barge is not easy to tilt during band is hung in lifting fan, whole can keep stable and sit beach state, ensure security, the chassis
Rotatable turntable 10 is housed on 9, arm 11 is housed on turntable 10, cable wind rope 12 and suspension hook 13 are equipped with arm 11；
On deck 2, afterbody is equipped with the rest stand 14 of arm 11, and the rest stand 14 includes lambdoid support body and inclination is set
Put and shelve plate 16 at the top of support body, the plate 16 of shelving is arranged on support body by otic placode 15, and shelves the inclination angle of plate 16
Spend identical with the angle of inclination of the arm 11 under the state of shelving, herringbone support body stability is good, and support force is strong, meets that arm 11 is put
The durability requirements put, while the fixing point of suspension hook 13 is additionally provided with rest stand, suspension hook 13 is not rocked with the wind, ensure peace
Entirely；
The big empty cabin 3 is provided with 3；
The chassis 9 and turntable 10 are provided with balance weight 17, crawler crane is kept balance and stability in lift heavy, make crawler crane
It is hardly damaged, ensures construction safety；
Refute the suspender equipped with lifting offshore wind turbine split part；
Refute equipped with coordinating the setting-up of the luffing of arm 11 to weigh 18, enhance the stability of arm 11, also improve crawler belt
The lift heavy performance hung；
Four corners position on deck 2 is equipped with high building 19, meets the live and work needs for refuting personnel；
The lifting mechanism of arm 11 is housed, the lifting mechanism includes hoist engine on crawler crane；
The crawler crane mounting platform 8 is truncated rectangular pyramids shape；
Extra large shoal area outside, whole water depth is shallower, is unfavorable for large ship and enters a little, it is necessary to which construction ship sits beach work
Industry, need crane ship whole when blower fan is installed in beach state is sat, demand is lifted to adapt to offshore wind turbine split, using transformation half
The latent mode refuted and install 2000 tons of crawler cranes additional on refuting, such as refuted in 5000 tons of partly latents and make crawler crane mounting platform 8, carry out
It is high that band hangs mounting platform 8（Away from deck）4 meters, 2000 tons of crawler crane installations are on the platform and fixed, and crawler crane adds crawler crane
About 2000 tons of the gross weight of mounting platform 8, center of gravity is high 12.5 meters, maximum heavy deep 9 meters after transformation, can be useful in 4 meters to 8 meters of the depth of water
Opening position installs blower fan operation, need to be by progress claimed below in operation：
1st, floading condition detects：Barge zero load, 1 meter of dive, 2 meters of dive, 3 meters of dive, dive 4 on the basis of zero load are detected respectively
Barge floading condition under the states such as rice, 5 meters of dive, and surrounding drinking water and the height of water level of each ballast tank 4 and water are recorded, it is barge
The superpressure sat behind beach provides foundation；
2nd, before sitting beach construction, it is necessary to find out live current, tidal condition, reduce crossing current operation as far as possible；
3rd, before sitting beach construction, it is necessary to find out live seabed situation, it is desirable to which underwater gradient is less than 0.5%, is sitting beach region inland sea
Ridge is highly less than 100mm, and pit diameter is less than 10 meters；
The contact area mud face of barge bottom more than 95% is required when the 4th, sitting beach operation, and four, barge bottom angle is vacantly not more than 5
Rice, it is unilateral hanging no more than 1 meter；
5th, sit behind beach the point requirement that sounds the depth of the water and beyond 5 meters, avoid caused by hull surrounding current scour on the outside of the barge
Measurement error；
6th, requiring that water carries out refuting the surrounding seat bottom condition detection of body 1 under diver after sitting beach, detection cycle is not more than 2 hours,
And note down；
Barge when the 7th, installing blower fan sits beach, it is desirable to which barge, which sits beach, will certain superpressure, prevent barge to be in half floating shape
State causes barge to rock the situation appearance for being unsatisfactory for assembling operating condition, requires superpressure with 0.5 during beach is entirely sat
Rice draft weight is advisable, i.e. barge Light Draft+ballast water=+ 0.5 meter of depth of water, and the depth of water is less than ship in ballast and absorbs water more than 0.5 meter
When except, the ballast water weight of superpressure should be adjusted according to tidewater fluctuation；
8th, once sitting control in the time principle of beach within four tidewater cycles, transposition again must be floated every 48 hours and is sat
Bottom, gap periods can be adjusted according to seat bottom situation detection result and streamflow regime, if in bad order, hull bottom contact mud face
Less than 85%, it is necessary to stop operation immediately, barge floats, to ensure barge safety.
Claims (9)
1. the seat beach formula offshore wind turbine split lifting special purpose lighter of transformation is refuted based on partly latent a kind of, including refutes body, it is first to refute body top layer
Plate, it is characterised in that：Refute and some function cabins are divided into inside body, the function cabin includes ballast tank and large and small empty cabin, described
Big empty cabin, which is arranged on, refutes in the middle part of body, and is sequentially provided with several along cabin head to cabin tail direction, the arranged on left and right sides in each big empty cabin
Left and right two ballast tanks that body draft is refuted in regulation are provided with, the afterpeak tank for refuting the first Peak Tank and afterbody on body head is equal
Small empty cabin is arranged to, the chain locker of storage anchor chain is provided between the big empty cabin of first Peak Tank and close first Peak Tank, close to tail point
The middle part in the big empty cabin in cabin is provided with the cabin of barge；Hoisting mechanism is housed above deck, the hoisting mechanism includes a crawler belt
Hang, be provided with crawler crane mounting platform in the middle part of deck, the chassis of crawler crane is fixed on crawler crane mounting platform, the bottom
Rotatable turntable is housed on disk, arm is housed on turntable, cable wind rope and suspension hook are equipped with arm；
On deck, afterbody is equipped with the rest stand of arm, and the rest stand includes lambdoid support body and is inclined at the top of support body
Shelve plate, the plate of shelving is arranged on support body by otic placode, and is shelved the angle of inclination of plate and shelved the arm under state
Angle of inclination it is identical.
2. a kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent according to claim 1, its
It is characterised by：The big empty cabin is provided with 3.
3. a kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent according to claim 1, its
It is characterised by：The chassis and turntable are provided with balance weight.
4. a kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent according to claim 1, its
It is characterised by：Refute the suspender equipped with lifting offshore wind turbine split part.
5. a kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent according to claim 1, its
It is characterised by：Refute equipped with the setting-up weight for coordinating suspension arm variable-amplitude.
6. a kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent according to claim 1, its
It is characterised by：Four corners position on deck is equipped with high building.
7. a kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent according to claim 1, its
It is characterised by：The lifting mechanism of arm is housed on crawler crane.
8. a kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent according to claim 7, its
It is characterised by：The lifting mechanism includes hoist engine.
9. a kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent according to claim 1, its
It is characterised by：The crawler crane mounting platform is truncated rectangular pyramids shape.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683687.2U CN206830378U (en) | 2017-06-13 | 2017-06-13 | A kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683687.2U CN206830378U (en) | 2017-06-13 | 2017-06-13 | A kind of seat beach formula offshore wind turbine split lifting special purpose lighter that transformation is refuted based on partly latent |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991012A (en) * | 2018-01-15 | 2018-05-04 | 中交第三航务工程局有限公司 | Empty monitoring method is washed in a pan in semi-submersible type bottom platform undermining |
| CN109238863A (en) * | 2018-09-28 | 2019-01-18 | 中船黄埔文冲船舶有限公司 | A kind of seat bottom structure and seat baselap ballast test method for wind turbine installation vessel |
| CN110173397A (en) * | 2019-05-29 | 2019-08-27 | 中国十七冶集团有限公司 | A kind of installation method partly latent for refuting crawler crane sea large-scale wind driven generator |
| CN110712721A (en) * | 2019-10-23 | 2020-01-21 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Offshore wind farm fan installation operation engineering ship and operation method thereof |
| CN111039195A (en) * | 2019-12-20 | 2020-04-21 | 宜昌一凡船舶设计有限公司 | Inland river amphibious type lifting engineering ship and using method |
| CN111943062A (en) * | 2020-06-24 | 2020-11-17 | 广东力特工程机械有限公司 | Method for offshore hoisting operation of large crawler crane |
| CN113602437A (en) * | 2021-08-23 | 2021-11-05 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Novel split type large offshore operation platform structure |
| CN117864983A (en) * | 2023-12-05 | 2024-04-12 | 中交第二航务工程局有限公司 | A large crane ship with green energy saving and intelligent operation and construction method |
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2017
- 2017-06-13 CN CN201720683687.2U patent/CN206830378U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991012A (en) * | 2018-01-15 | 2018-05-04 | 中交第三航务工程局有限公司 | Empty monitoring method is washed in a pan in semi-submersible type bottom platform undermining |
| CN109238863A (en) * | 2018-09-28 | 2019-01-18 | 中船黄埔文冲船舶有限公司 | A kind of seat bottom structure and seat baselap ballast test method for wind turbine installation vessel |
| CN109238863B (en) * | 2018-09-28 | 2024-05-24 | 中船黄埔文冲船舶有限公司 | Bottom-sitting structure for wind power installation ship and bottom-sitting overpressure load test method |
| CN110173397A (en) * | 2019-05-29 | 2019-08-27 | 中国十七冶集团有限公司 | A kind of installation method partly latent for refuting crawler crane sea large-scale wind driven generator |
| CN110712721A (en) * | 2019-10-23 | 2020-01-21 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Offshore wind farm fan installation operation engineering ship and operation method thereof |
| CN111039195A (en) * | 2019-12-20 | 2020-04-21 | 宜昌一凡船舶设计有限公司 | Inland river amphibious type lifting engineering ship and using method |
| CN111943062A (en) * | 2020-06-24 | 2020-11-17 | 广东力特工程机械有限公司 | Method for offshore hoisting operation of large crawler crane |
| CN113602437A (en) * | 2021-08-23 | 2021-11-05 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Novel split type large offshore operation platform structure |
| CN113602437B (en) * | 2021-08-23 | 2023-12-19 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Split type large-scale offshore operation platform structure |
| CN117864983A (en) * | 2023-12-05 | 2024-04-12 | 中交第二航务工程局有限公司 | A large crane ship with green energy saving and intelligent operation and construction method |
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