CN102672460B - Whole machine mounting device for wind turbine - Google Patents
Whole machine mounting device for wind turbine Download PDFInfo
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- CN102672460B CN102672460B CN201110197555.6A CN201110197555A CN102672460B CN 102672460 B CN102672460 B CN 102672460B CN 201110197555 A CN201110197555 A CN 201110197555A CN 102672460 B CN102672460 B CN 102672460B
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- support
- underframe
- wind
- locating hole
- described support
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- 230000005611 electricity Effects 0.000 claims description 35
- 238000009434 installation Methods 0.000 claims description 24
- 230000007423 decrease Effects 0.000 claims description 7
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Wind Motors (AREA)
Abstract
The invention relates to a whole machine mounting device for a wind turbine, which is used for offshore wind power generation. The whole machine mounting device comprises an underframe (1), a support (2), a jacking device (4) and buffer plates (6), wherein the underframe (1) is of a conical semi-round table structure with split type assembly, the support (2) is of the shape of a pyramid, the bottom of the support (2) is of a vertex of the pyramid, the jacking device (4) is arranged in the center position on the support (2), and the jacking device (4) can ascend or descend along the vertical direction in the middle position of the support (2); a precision positioning device (5) is arranged on the support (2) and comprises drivers (51, 52) and a positioning hole seat (53), and a positioning hole (54) is formed on the positioning hole seat (53); and the buffer plates (6) are arranged at the two ends on the outer side of the upper surface of the support (2). The device disclosed by the invention has the characteristics of smoothness in offshore mounting, capability of realizing whole machine mounting of the wind turbine, and time-saving and labor-saving properties in mounting.
Description
Technical field
The present invention relates to a kind of erection unit, particularly relate to a kind of wind-powered electricity generation unit whole machine installation equipment for Oversea wind power generation.
Background technology
The advantages such as because marine wind speed is high, turbulivity is low, and wind shear is few, marine wind field has entered the fast-developing stage.For realizing higher benefit, wind-powered electricity generation capacity of power unit is increasing, and the volume and weight of unit also constantly increases.It is extremely difficult that ocean is not steadily, the wind particular surroundings that the wave is high has greatly caused marine unit to install.The marine erection unit of existing wind-powered electricity generation unit, support is directly installed on the platform that cement builds, installation procedure is loaded down with trivial details, complete machine adjustment precision is lower, and Practical Condition is limited, only can be applicable to the marine basis of high-rise pile cap, device structure is complicated, maintenance cost is higher, can not realize integral installation, the marine difficult steadily installation of large-scale wind electricity unit.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of large-scale wind electricity unit sea and installs steadily, can realize the integral installation of wind-powered electricity generation unit and time saving and energy saving wind-powered electricity generation unit whole machine installation equipment is installed.
A kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, comprise underframe, support, jacking apparatus and buffer board, underframe is the assembled taper of split half frustum cone structure, upper end is circular square tube, bottom is concentric Double Circle rhs-structure, between upper end and bottom, be provided with stylostome and inclined-plane, outside, upper end is provided with vertical slot, and described vertical slot is positioned at the two ends of inclined-plane and underframe upper end intersection; Support is pyramidal shape, the summit that frame bottom is pyramid, and above support, each angle is provided with a manifold collection and the center above described support, and above support, the two ends on one side are provided with cylindrical structural, and described cylindrical structural is connected with described vertical slot; Jacking apparatus is located on the center above described support, and described jacking apparatus can vertically rise or decline in described support centre position; Buffer board is located at the two ends in outside above support.
A kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, wherein preferred described underframe bottom is that two concentric two semicircle square tube assemblings form, and underframe bottom is smooth, is connected with marine basic platform, and described underframe upper end is that two semicircle square tube assemblings form.
A kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, wherein preferred described support and described inclined-plane intersect, and described support bottom is also provided with two vertical plates, the outside square tube laminating of described two vertical plates and underframe bottom.
A kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, is wherein also provided with accurate positioning device, described accurate positioning device be located at support above, by driver and locating hole seat, formed, locating hole seat is provided with locating hole.
A kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, wherein preferred described accurate positioning device is comprised of two drivers and a locating hole seat, described support is also provided with gripper shoe and supporting plate, and described driver is placed in gripper shoe, and described locating hole seat is placed on supporting plate.
A kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, wherein preferred described support be above quadrangle, preferred described cylindrical structural is two.
A kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, wherein the bottom of the center above preferred described support and described support is vertically corresponding up and down.
A kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, wherein preferred described support is provided with four.
A kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, underframe is the assembled taper of split half frustum cone structure, support is pyramidal shape, frame bottom is the summit of pyramid, is also provided with jacking apparatus, accurate positioning device and buffer board, can realize the integral installation of wind-powered electricity generation unit, can guarantee that wind-powered electricity generation unit steadily installs, can reduce again the impact to marine basis, greatly make up the deficiency that marine installation is wasted time and energy, realize the rapid combination of offshore wind farm unit.
Accompanying drawing explanation
Fig. 1 is the wind-powered electricity generation unit erection unit of the present invention upper assembling in basis at sea schematic diagram;
Fig. 2 is that wind-powered electricity generation unit erection unit of the present invention cushions schematic diagram at complete machine;
Fig. 3 is that wind-powered electricity generation unit erection unit of the present invention is at jacking top complete machine schematic diagram;
Fig. 4 is that wind-powered electricity generation unit erection unit of the present invention is accurately being located schematic diagram;
Fig. 5 is wind-powered electricity generation unit erection unit main parts size structural representation of the present invention.
Description of reference numerals: 1-underframe; 13-vertical slot; 14-stylostome; 15-inclined-plane; 2-support; 21-cylindrical structural; 22-two vertical plates; 23-supporting plate; 3-changeover portion; 4-jacking apparatus; 5-accurate positioning device; 51-the first driver; 52-the second driver; 53-locating hole seat; 54-locating hole; 55-locates pin; 6-buffer board; 7-gripper shoe; The marine basis of 8-; 9-top support body; 10-buffer device; 11-complete blower; 12-jacking support plate
The specific embodiment
Below in conjunction with drawings and Examples, to the present invention is above-mentioned, be described in more detail with other technical characterictic and advantage.
As Figure 1-5, a kind of wind-powered electricity generation unit of the present invention whole machine installation equipment, comprises underframe 1, support 2, jacking apparatus 4, accurate positioning device 5 and buffer board 6.
Underframe 1 is assembled taper half frustum cone structure of split, upper end is that two semicircle square tube assemblings form, bottom is that two concentric two semicircle square tube assemblings form, square tube is steel, underframe 1 bottom is smooth, is connected with marine basic platform, is provided with stylostome 14 and inclined-plane 15 between underframe 1 upper end and bottom, outside, upper end is provided with vertical slot 13, and described vertical slot 13 is positioned at the two ends of inclined-plane 15 and underframe 1 upper end intersection.
Underframe 1 is located for support underframe top structure with by basic tower cylinder, adopts assembled taper half frustum cone structure of split, and its object is to rely on the load of taper surface supporting bracket, and can after installation, realize split dismounting.
Support 2 is pyramidal shape, the summit that support 2 bottoms are pyramid, it above support, is quadrilateral structure, support 2 above each angle is provided with a manifold collection and described support 2 center above, center above support 2 and the bottom of described support 2 are vertically corresponding up and down, the support 2 above two ends on one side is provided with two cylindrical structurals 21, described cylindrical structural 21 is connected with described vertical slot 13, support 2 is also provided with gripper shoe 7 and supporting plate 23, support 2 intersects with described inclined-plane 15, described support 2 bottoms are provided with two vertical plates 22, described two vertical plates 22 is fitted with the outside square tube of underframe 1 bottom, described support 2 is provided with four.
Support 2 is for supporting decline and the location of wind-powered electricity generation unit complete machine, support 2 structures of the present invention make load concentration on support 2 to frame bottom a bit, and by being delivered in underframe 1 with contacting of underframe 1, also can make support 2 compact conformations, for jacking apparatus 4 provides fulcrum.Two vertical plates 22 is located at support 2 bottoms, and object is the contact area that increases support 2 and underframe 1, makes the installation of support 2 more stable, and then it is more stable that whole wind-powered electricity generation unit is installed.
Jacking apparatus 4 is for supporting wind-powered electricity generation unit complete machine weight, and jacking apparatus 4 is located on described support 2 center above, and described jacking apparatus 4 can vertically rise or decline in described support 2 centre positions;
Accurate positioning device 5 is for accurately installing wind-powered electricity generation unit complete machine, be located at the upper of support 2 above, the first driver 51, the second driver 52 and locating hole seat 53, consist of, locating hole seat 53 is provided with locating hole 54, driver is placed in gripper shoe 7, and described locating hole seat 53 is placed on supporting plate 23.Accurate positioning device 5 is this area existing equipment.
Buffer board 6, for bearing the impact of complete machine buffer device, is landed to described buffer board 6 complete machine reposefully, and described buffer board 6 is located at support 2 two ends in outside above.
As shown in Figure 2, top support body 9, buffer device 10 and complete machine 11 connections are as a whole, and its object is to make top support body 9, buffer device 10 and complete machine 11 together to decline under the effect of top suspension bracket.Buffer device 10 has apparatus with shock absorbing, play the effect of buffering, after buffer device 10 contacts with buffer board 6, impact energy to buffer board 6 when buffer device 6 can absorb top support body 9, buffer device 10 and complete machine 11 decline, steadily declines top support body 9, buffer device 10 and complete machine 11.
Described top support body 9 plays the function of picking-up when wind-powered electricity generation unit offshore lifting, block stowage.
Described buffer device 10 is realized the function of wind-powered electricity generation unit coarse positioning, fine positioning, buffering when wind-powered electricity generation unit offshore lifting.
Above-mentioned top support body 9, buffer device 10, complete machine 11 all belong to existing equipment.
As shown in Figure 3, when top support body 9, buffer device 10 and complete machine 11 drop to after certain altitude, jacking apparatus 4 raise and with top support body 9 with jacking support plate 12 contact, make top support body 9, buffer device 10 and complete machine 11 static with jacking apparatus 4 upper plane maintenances.
As shown in Figure 4, jacking apparatus 4 is asking top support body 9, buffer device 10 and complete machine 11 together to decline, support body subsidiary location pin 55 in top is inserted in the locating hole 54 of accurate positioning device 5 simultaneously, accurate positioning device 5 drives locating hole 54 to requiring position, and complete blower 11 positions that make that this position can be direct or indirect meet installation site.
Wind-powered electricity generation unit whole machine installation equipment of the present invention, realizes the marine grease it in of wind-powered electricity generation unit complete machine and locates smoothly on basis, and having reduced the requirement to marine basic platform, can be all applicable on jacket and high stake platform base.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (3)
1. a wind-powered electricity generation unit whole machine installation equipment, is characterized in that: comprise underframe (1), support (2), jacking apparatus (4) and buffer board (6),
Underframe (1) is assembled taper half frustum cone structure of split, upper end is circular square tube, bottom is concentric Double Circle rhs-structure, between upper end and bottom, be provided with stylostome (14) and inclined-plane (15), outside, upper end is provided with vertical slot (13), and described vertical slot (13) is positioned at the two ends of inclined-plane (15) and underframe (1) upper end intersection;
Support (2) is pyramidal shape, support (2) bottom is the summit of pyramid, support (2) above each angle is provided with a manifold collection and described support (2) center above, support (2) the above two ends on one side is provided with cylindrical structural (21), and described cylindrical structural (21) is connected with described vertical slot (13);
Jacking apparatus (4) is located on described support (2) center above, and described jacking apparatus (4) can vertically rise or decline in described support (2) centre position;
Buffer board (6) is located at support (2) two ends in outside above;
Described underframe (1) bottom is that two concentric two semicircle square tube assemblings form, and underframe (1) bottom is smooth, is connected with marine basic platform, and described underframe (1) upper end is that two semicircle square tube assemblings form;
Described support (2) intersects with described inclined-plane (15), and described support (2) bottom is provided with two vertical plates (22), and described two vertical plates (22) is fitted with the outside square tube of underframe (1) bottom;
Also be provided with accurate positioning device (5), described accurate positioning device (5) be located at support (2) above, by driver (51,52) and locating hole seat (53), formed, locating hole seat (53) is provided with locating hole (54);
Described accurate positioning device (5) has two drivers (51,52) and a locating hole seat (53) to form, described support (2) is also provided with gripper shoe (7) and supporting plate (23), it is upper that described driver is placed in gripper shoe (7), and described locating hole seat (53) is placed on supporting plate (23);
The bottom of center above of described support (2) and described support (2) is vertically corresponding up and down.
2. erection unit according to claim 1, is characterized in that: above described support (2), be quadrangle, described cylindrical structural (21) is two.
3. according to the erection unit described in claim 1-2 any one, it is characterized in that: described support (2) is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197555.6A CN102672460B (en) | 2011-07-14 | 2011-07-14 | Whole machine mounting device for wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197555.6A CN102672460B (en) | 2011-07-14 | 2011-07-14 | Whole machine mounting device for wind turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102672460A CN102672460A (en) | 2012-09-19 |
| CN102672460B true CN102672460B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110197555.6A Active CN102672460B (en) | 2011-07-14 | 2011-07-14 | Whole machine mounting device for wind turbine |
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| Country | Link |
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| CN (1) | CN102672460B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338806B (en) * | 2017-07-18 | 2019-02-19 | 江苏海灵重工设备科技有限公司 | A kind of packaging technology of the more pile leader framves of high-power blower |
| CN112211788B (en) * | 2020-10-15 | 2021-07-09 | 赵明星 | Complete machine installation equipment of wind turbine generator for offshore wind power generation |
| CN114151287B (en) * | 2021-12-08 | 2023-12-08 | 华电重工机械有限公司 | Foundation tower |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080022607A1 (en) * | 2006-07-31 | 2008-01-31 | Salah Eldeib | Assembly jig and use thereof for assembling dome section panels curved in two dimensions |
| CN201428567Y (en) * | 2009-05-25 | 2010-03-24 | 上海同韵环保能源科技有限公司 | An automatic positioning and centering device for the overall installation of offshore wind turbines |
| CN201593181U (en) * | 2009-10-16 | 2010-09-29 | 抚州市临川白勇海洋工程有限公司 | Self-elevating offshore wind turbine installation platform |
| CN102139829A (en) * | 2010-01-29 | 2011-08-03 | 中交第三航务工程局有限公司 | Flexible installation system for offshore wind turbine generator set and application thereof |
| CN201615032U (en) * | 2010-01-29 | 2010-10-27 | 中交第三航务工程局有限公司 | Seat mounting structure for offshore wind turbine installation |
| CN101973501B (en) * | 2010-10-20 | 2013-06-19 | 三一电气有限责任公司 | Fan integral installation rotating holding mechanism |
| CN102030291B (en) * | 2010-11-04 | 2012-12-19 | 三一电气有限责任公司 | Offshore wind turbine transport and installation platform |
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2011
- 2011-07-14 CN CN201110197555.6A patent/CN102672460B/en active Active
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| CN102672460A (en) | 2012-09-19 |
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Effective date of registration: 20200716 Address after: Room 704, culture building, 59 Zhongguancun Street, Haidian District, Beijing 100044 Patentee after: Ruiyuan Wind Energy Technology Co., Ltd Address before: 224000 No. 1 Torch Road, Western District, Jiangsu, Yancheng City Patentee before: SINOVEL WIND GROUP (JIANGSU) Co.,Ltd. |
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| TR01 | Transfer of patent right |