CN202966598U - Novel bottom-supported marine wind turbine mounting barge - Google Patents
Novel bottom-supported marine wind turbine mounting barge Download PDFInfo
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- CN202966598U CN202966598U CN 201220561751 CN201220561751U CN202966598U CN 202966598 U CN202966598 U CN 202966598U CN 201220561751 CN201220561751 CN 201220561751 CN 201220561751 U CN201220561751 U CN 201220561751U CN 202966598 U CN202966598 U CN 202966598U
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- wind turbine
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- barge
- bearing beam
- offshore wind
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Abstract
The utility model relates to a novel bottom-supported marine wind turbine mounting barge. The novel bottom-supported marine wind turbine mounting barge comprises a boat body capable of sinking or floating, wherein the boat body comprises a deck and a boat bottom; the boat bottom which can sink when water is injected into the boat bottom or can float when water is drawn; a deck chamber and a crane are arranged on the deck; and the crane is fixed on a horizontal device capable of adjusting the horizontal position of the crane. The utility model aims to overcome the defects in the prior art and provide the novel bottom-supported marine wind turbine mounting barge which is simple in structure, low in manufacturing cost and suitable for bad coastal geological conditions, intertidal zone and water depth not exceeding the height of the upper deck.
Description
[technical field]
The utility model patent relates to a kind of bottom-sitting type offshore wind turbine barge is installed.
[background technology]
The marine wind electric field construction is prevailing in the world, and the installation of offshore wind turbine at present adopts floating-crane ship or jack up erecting stage to install mostly.The former swims on the water surface, is difficult to guarantee the safety of Fan Equipment and steadily lifting; Latter's structural device is complicated, involves great expense, and not too is applicable to the soft environments such as subsea of geology simultaneously.
The utility model is exactly to make in view of the situation.
[utility model content]
The utility model has overcome the deficiencies in the prior art, provides a kind of simple in structure, novel bottom-sitting type offshore wind turbine that cost is lower, be suitable for that coastal geologic condition is relatively poor, intertidal zone and the depth of water are no more than the upper deck height that barge is installed.
The utility model is for solving the problems of the technologies described above, by the following technical solutions:
A kind of novel bottom-sitting type offshore wind turbine is installed barge, it is characterized in that including the hull that can sink or float, the hull bottom that described hull includes the deck and inwardly sinks during water filling or float when drawing water, be provided with deck house and hoisting crane on described deck, described hoisting crane is fixed on the horizontal device that can regulate its level attitude.
A kind of novel bottom-sitting type offshore wind turbine as above is installed barge, it is characterized in that being provided with a plurality of pillars between deck and hull bottom.
A kind of novel bottom-sitting type offshore wind turbine as above is installed barge, it is characterized in that described pillar is 4.
A kind of novel bottom-sitting type offshore wind turbine as above is installed barge, it is characterized in that described horizontal device includes truss, be provided with bearing beam at described truss two ends, be provided with on described bearing beam with the locking of horizontal device and deck latching device, be provided with the jack of a plurality of adjustable water leveling device level attitudes below described bearing beam.
A kind of novel bottom-sitting type offshore wind turbine as above is installed barge, it is characterized in that described latching device includes locking piece and the bearing beam engaging lug and the setting deck engaging lug above deck that are arranged on bearing beam, described locking piece one end be connected to bearing beam connect distant on, the other end is connected on the engaging lug of deck.
A kind of novel bottom-sitting type offshore wind turbine as above is installed barge, it is characterized in that described bearing beam is the box bearing beam.
A kind of novel bottom-sitting type offshore wind turbine as above is installed barge, it is characterized in that being provided with the opposite arm frame of both direction on described hoisting crane, is provided with steel rope between the top of described arm frame.
A kind of novel bottom-sitting type offshore wind turbine is as above installed barge, it is characterized in that described hoisting crane is crawler crane.
The utility model compared with prior art has following advantage:
The utility model is simple in structure, and cost is lower, is particularly suitable for installing in coastal geologic condition relatively poor zone plugging into; And opposing stormy waves ability is strong, can reduce marine environment to the impact of wind-powered electricity generation installation exercise, improves operating efficiency, reduces the cost of installation of marine wind electric field, the safety that can greatly improve the installation exercise process simultaneously.
[description of drawings]
Fig. 1 is the utility model front view;
Fig. 2 is the utility model birds-eye view;
Fig. 3 is the utility model horizontal device schematic diagram.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model is elaborated:
A kind of novel bottom-sitting type offshore wind turbine is installed barge, include the hull 1 that can sink or float, described hull 1 is by deck 11 and inwardly sink during water filling or the hull bottom 12 that floats when drawing water forms, a side is provided with deck house 2 on described deck 11, opposite side is provided with hoisting crane 3, described hoisting crane 3 is crawler crane, and described hoisting crane 3 is fixed on the horizontal device 4 that can regulate its level attitude.
Be provided with a plurality of pillars 13 between deck 11 and hull bottom 12, described pillar 13 is 4.
Described horizontal device 4 includes truss 41, be provided with bearing beam 42 at described truss 41 two ends, described bearing beam 42 is the box bearing beam, be provided with on described bearing beam 42 with horizontal device 4 and deck 11 lockings latching device 43, be provided with the jack 44 of a plurality of adjustable water leveling device 4 level attitudes below described bearing beam 42, described jack 44 is hydraulic jack.
Due to the unfairness on plane, seabed, after the end was sat in the workboat dive, therefore the hoisting crane 3 meeting run-off the straights on deck 11 utilized horizontal device 4 to adjust the levelness of hoisting cranes.Utilize hydraulic jack to adjust hoisting crane 3 platforms to horizontality during adjusting, then utilize latching device 43 fixing.
Described latching device 43 includes locking piece 431 and is separately positioned on the bearing beam engaging lug 432 on bearing beam 42 and is arranged on deck engaging lug 433 on deck 11, described locking piece 431 1 ends are connected to bearing beam and connect on distant 432, and the other end is connected on deck engaging lug 433.
Be provided with the opposite arm frame 31 of both direction on described hoisting crane 3, be provided with steel rope 32 between the top of described arm frame 31.
Specific construction mode of the present utility model is as follows:
The utility model towage after arriving assembling point, is reserved hoisting point position to the operation marine site, utilize ballasting system to the interior water filling of hull bottom 12, make its dive sit the end, sit the end complete after, adjust the level attitude of hoisting cranes 3 to the requirement of satisfying the lifting wind power equipment by level(l)ing device 4, fix hoisting crane 3, then carry out the lifting of blower fan module formula or integral type lifting with hoisting crane 3, after installation, pack up hoisting crane 3, floating hull 1 moves to the lifting point operation of next blower fan by tugboat.
The modular lifting is namely to each assembly of blower fan, lift separately after transporting to the scene as basis, tower cylinder, cabin, hub and fan blade unification, this situation do not satisfy integral transportation lifting mainly for on-the-spot marine site condition, as this marine site water depth deficiency, do not satisfy large-scale transporter barge current; Integral type lifting is about to blower fan tower barrel, cabin, hub and fan blade assemble by land after, be transported to the wind-powered electricity generation attachment point by barge, carry out disposable lifting by the utility model.
Claims (8)
1. a novel bottom-sitting type offshore wind turbine is installed barge, it is characterized in that including the hull (1) that can sink or float, described hull (1) includes deck (11) and inwardly sinks during water filling or the hull bottom (12) of floating when drawing water, be provided with deck house (2) and hoisting crane (3) on described deck (11), described hoisting crane (3) is fixed on the horizontal device (4) that can regulate its level attitude.
2. a kind of novel bottom-sitting type offshore wind turbine according to claim 1 is installed barge, it is characterized in that being provided with a plurality of pillars (13) between deck (11) and hull bottom (12).
3. a kind of novel bottom-sitting type offshore wind turbine according to claim 2 is installed barge, it is characterized in that described pillar (13) is 4.
4. a kind of novel bottom-sitting type offshore wind turbine according to claim 1 is installed barge, it is characterized in that described horizontal device (4) includes truss (41), be provided with bearing beam (42) at described truss (41) two ends, be provided with on described bearing beam (42) with the locking of horizontal device (4) and deck (11) latching device (43), be provided with the jack (44) of a plurality of adjustable water leveling devices (4) level attitude in described bearing beam (42) below.
5. a kind of novel bottom-sitting type offshore wind turbine according to claim 4 is installed barge, it is characterized in that described latching device (43) includes locking piece (431) and is arranged on the bearing beam engaging lug (432) on bearing beam (42) and is arranged on deck engaging lug (433) on deck (11), described locking piece (431) one ends are connected to bearing beam and connect on distant (432), and the other end is connected on deck engaging lug (433).
6. a kind of novel bottom-sitting type offshore wind turbine according to claim 4 is installed barge, it is characterized in that described bearing beam (42) is the box bearing beam.
7. a kind of novel bottom-sitting type offshore wind turbine according to claim 1 is installed barge, it is characterized in that being provided with the opposite arm frame (31) of both direction on described hoisting crane (3), be provided with steel rope (32) between the top of described arm frame (31).
8. according to claim 7 a kind of novel bottom-sitting type offshore wind turbine is installed barge, it is characterized in that described hoisting crane (3) is crawler crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561751 CN202966598U (en) | 2012-10-29 | 2012-10-29 | Novel bottom-supported marine wind turbine mounting barge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561751 CN202966598U (en) | 2012-10-29 | 2012-10-29 | Novel bottom-supported marine wind turbine mounting barge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202966598U true CN202966598U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561751 Expired - Lifetime CN202966598U (en) | 2012-10-29 | 2012-10-29 | Novel bottom-supported marine wind turbine mounting barge |
Country Status (1)
| Country | Link |
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| CN (1) | CN202966598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923261A (en) * | 2012-10-29 | 2013-02-13 | 广东明阳风电产业集团有限公司 | Sit-on-bottom type offshore wind turbine installation barge |
| CN107207077A (en) * | 2015-01-14 | 2017-09-26 | 远景能源（江苏）有限公司 | The method and its ship of stable workbench are provided |
| CN107934800A (en) * | 2017-11-30 | 2018-04-20 | 无锡翔煌电气有限公司 | A kind of counter weight device of floating crane |
-
2012
- 2012-10-29 CN CN 201220561751 patent/CN202966598U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923261A (en) * | 2012-10-29 | 2013-02-13 | 广东明阳风电产业集团有限公司 | Sit-on-bottom type offshore wind turbine installation barge |
| CN107207077A (en) * | 2015-01-14 | 2017-09-26 | 远景能源（江苏）有限公司 | The method and its ship of stable workbench are provided |
| CN107934800A (en) * | 2017-11-30 | 2018-04-20 | 无锡翔煌电气有限公司 | A kind of counter weight device of floating crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528437 Torch Road, Torch Development Zone, Guangdong, Zhongshan, No. 22 Patentee after: MING YANG SMART ENERGY GROUP Co.,Ltd. Address before: 528400 Torch Industrial Zone, Ming Yang Industrial Zone, Torch Development Zone, Guangdong, Zhongshan, 22 Patentee before: GUANGDONG MINGYANG WIND POWER INDUSTRY GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |