CN103410681B - The method of wind power generation blade web combined support device and web lifting - Google Patents
The method of wind power generation blade web combined support device and web lifting Download PDFInfo
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- CN103410681B CN103410681B CN201310294183.8A CN201310294183A CN103410681B CN 103410681 B CN103410681 B CN 103410681B CN 201310294183 A CN201310294183 A CN 201310294183A CN 103410681 B CN103410681 B CN 103410681B
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- web
- strutting arrangement
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- wind power
- locking device
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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
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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
- Y02E10/728—Onshore wind turbines
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Abstract
The invention discloses a kind of wind power generation blade web combined support device, comprise middle part bracing or strutting arrangement and electromagnetism locking device, intermediate strutting device comprises can push up the two irony terminations and the middle studdle that is connected two irony terminations that are pressed in two vertical web inner sides; Every two electromagnetism locking devices and a middle part bracing or strutting arrangement combination, one electromagnetism locking device is positioned at a web outside, another electromagnetism locking device is positioned at another web outside, and two irony terminations on two electromagnetism locking devices and middle part bracing or strutting arrangement are pressed on the wooden partition of two vertical webs by magnetic attraction. The object of the present invention is to provide simple in structurely, can recycle, can not produce the wind power generation blade web combined support device of foam rubbish and the method for web lifting.
Description
Technical field
The present invention relates to installation method and the device of wind-power electricity generation web, particularly a kind of wind-forceThe method of power generation blade web combined support device and web lifting, is propped up by foam to replace originallyThe scheme of support web.
Background technology
The web majority of wind power generation blade is made up of LE coxostermum 3, TE coxostermum 4, and twoWeb is placed on web assembled tool frame, adopts the scheme of foam support in the middle of two webs, bubbleThe effect that foam plays is to control LE coxostermum, the pleurosternal position of TE and shape, by LE sideWeb, TE coxostermum combine and put into blade shell, after vane mold matching, and the work of foamWith just not had, and afterwards in the running of blade, foam comes off and can produce rubbish.
Summary of the invention
The shortcoming that the object of the invention is to overcome prior art, with not enough, provides simple in structure,Can recycle, can not produce the wind power generation blade web combined support dress of foam rubbishPut.
Another object of the present invention is to provide one can not produce foam rubbish, easy to operateThe method of wind power generation blade web lifting.
For achieving the above object, the present invention has adopted following technical proposals:
A kind of wind power generation blade web combined support device, comprising: middle part bracing or strutting arrangement and magneticLocking device, intermediate strutting device comprises can push up the two irony terminations that are pressed in two vertical web inner sidesWith the middle studdle that is connected two irony terminations; Dress is supported at every two magnetic locking devices and a middle partPut combination, a magnetic locking device is positioned at a web outside, and another magnetic locking device is positioned at another abdomenPlate outside, magnetic attraction is passed through in two irony terminations on two magnetic locking devices and middle part bracing or strutting arrangementAnd be pressed on the wooden partition of two vertical webs.
A kind of wind power generation blade web combined support device described above, is characterized in that: instituteStating middle studdle is folding rod.
A kind of wind power generation blade web combined support device described above, is characterized in that: instituteState folding rod and comprise and be rotationally connected two connecting rods, a connecting rod is provided with top in the time that two connecting rods launch completelyLean against the spacer of another connecting rod dorsal part.
A kind of wind power generation blade web combined support device described above, is characterized in that: instituteState middle part bracing or strutting arrangement and be also provided with the stay cord of the folding of stretchy folding rod or expansion, stay cord one end withFolding rod connects, and the stay cord other end is stretched outside place's two webs.
A kind of wind power generation blade web combined support device described above, is characterized in that: instituteState middle part bracing or strutting arrangement have multiple, the folding rod on the bracing or strutting arrangement of multiple middle parts respectively with stay cord connectConnect.
A kind of wind power generation blade web combined support device described above, is characterized in that: instituteStating magnetic locking device is electromagnetism locking device, and multiple electromagnetism locking devices are cascaded.
A method that adopts power combined support device to carry out wind power generation blade web lifting,Comprise the steps:
The first step a: web is put into web assembled tool frame;
Second step: middle part bracing or strutting arrangement is put into desired location one by one, and middle part bracing or strutting arrangement and web connectTactile one end sucks with one group of electromagnetism locking device;
The 3rd step: another web is put into web assembled tool frame, propping up on web assembled tool frameThere is open slot fagging upper end, and two web parallel interval arrange and two web outside differenceLean two cell walls at open slot, now the spacing between two webs is passed through open slotWidth limit;
The 4th step: another group of one end that middle part bracing or strutting arrangement is contacted with the web of putting in the 3rd stepElectromagnetism locking device sucks;
Wu Walk: web has combined, hangs in blade shell by loop wheel machine by compound web plate;
The 6th step: electromagnetism locking device power-off after blade shell matched moulds, electromagnetism locking device and web are de-From after drop in blade shell bottom; By electromagnetism locking device and middle part bracing or strutting arrangement from blade shellThe pull-out of body root, lifting completes.
The method of wind power generation blade web lifting, is characterized in that: described centre as mentioned aboveSupport bar is folding rod, in step 2 to step 5, the intermediate supports on the bracing or strutting arrangement of middle partBar is deployed condition; In step 6, by stay cord, bracing or strutting arrangement two ends, middle part can be to centreClose up, so that pull out smoothly middle part bracing or strutting arrangement.
The present invention has following advantage and effect with respect to prior art:
1, the hanging method in the present invention and combined support device are in existing web combination workShelve with intermediate strutting device LE coxostermum, TE coxostermum inner support, centreBracing or strutting arrangement is used for controlling LE coxostermum, the pleurosternal position of TE and shape, outside electromagnetismLocking device sucks intermediate strutting device two ends, after vane mold matching, and the power-off of electromagnetism locking device,By electromagnetism locking device and intermediate strutting device from root of blade pull-out, in whole process notCan produce rubbish, electromagnetism locking device and intermediate strutting device can recycle, economic environmental protection.
2, the combined support apparatus structure in the present invention is simple, can be recycled, and avoids adoptingDuring with traditional foam compound web plate, be cut into suitable foam block, also will carry out hand and stick with paste and pasteTrouble, avoid the conventional art middle and later periods can produce rubbish, reduce simultaneously and use glass, resin,Reduce weight to blade, can reduce to a certain extent leaf weight.
Brief description of the drawings
Fig. 1 is the web scheme of installation on existing web assembled tool frame.
Fig. 2 is combined support device embodiment mono-mounting structure schematic diagram on web.
Fig. 3 is combined support device embodiment bis-mounting structure schematic diagram on web.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but the present inventionEmbodiment be not limited to this.
As depicted in figs. 1 and 2, a kind of wind power generation blade web combined support device, bagDraw together: middle part bracing or strutting arrangement 1 and electromagnetism locking device 2, multiple electromagnetism locking devices 2 are connected onTogether. Intermediate strutting device comprises can push up the two irony terminations 11 that are pressed in two vertical web inner sidesWith the middle studdle 12 that is connected two irony terminations 11; Two vertical webs are placed on existing abdomenOn plate assembled tool frame 3, every two electromagnetism locking devices 2 and a middle part bracing or strutting arrangement combination,One electromagnetism locking device 2 is positioned at web 4 outsides, and another electromagnetism locking device 2 is positioned at anotherWeb 5 outsides, two irony terminations on two electromagnetism locking devices 2 and middle part bracing or strutting arrangement are passed throughMagnetic attraction and being pressed on the wooden partition of two vertical webs.
Combined support device in the present invention coordinates existing web assembled tool frame 3 to use together,On existing web assembled tool frame 3 with intermediate strutting device by web 4(LE side), abdomenPlate 5(TE side) inner support gets up, and intermediate strutting device is for controlling position and the shape of webShape, outside electricity consumption magnetic locking device 2 sucks intermediate strutting device two ends, after vane mold matching,2 power-off of electromagnetism locking device, by electromagnetism locking device 2 and intermediate strutting device 1 from blade rootPortion's pull-out, can not produce rubbish, electromagnetism locking device 2 and intermediate supports in whole processDevice 1 can recycle, economic environmental protection.
For convenience of finally, from root of blade pull-out, the present invention improves as follows: middle studdle 11For folding rod, in Fig. 3, folding rod has two, and two folding rods are in a parallel set, two folding rods withTwo irony terminations 11 form folding parallel four distortion. Folding rod comprises and is rotationally connected twoConnecting rod 110, one connecting rods 110 are provided with and in the time that two connecting rods launch completely, lean at another connecting rod back of the bodyThe spacer 111 of side. Middle part bracing or strutting arrangement is also provided with drawing of the folding of stretchy folding rod or expansionRope (not shown), stay cord one end is connected with folding rod, and the stay cord other end is stretched place's two websOutward. Middle part bracing or strutting arrangement have multiple, the folding rod on the bracing or strutting arrangement of multiple middle parts respectively with stay cordConnect.
A method that adopts power combined support device to carry out wind power generation blade web lifting,Comprise the steps:
The first step a: web is put into web assembled tool frame;
Second step: middle part bracing or strutting arrangement is put into desired location one by one, and middle part bracing or strutting arrangement and web connectTactile one end sucks with one group of electromagnetism locking device;
The 3rd step: another web is put into web assembled tool frame, propping up on web assembled tool frameThere is open slot fagging upper end, and two web parallel interval arrange and two web outside differenceLean two cell walls at open slot, now the spacing between two webs is passed through open slotWidth limit;
The 4th step: another group of one end that middle part bracing or strutting arrangement is contacted with the web of putting in the 3rd stepElectromagnetism locking device sucks;
Wu Walk: web has combined, hangs in blade shell by loop wheel machine by compound web plate;
The 6th step: electromagnetism locking device power-off after blade shell matched moulds, electromagnetism locking device and web are de-From after drop in blade shell bottom; By electromagnetism locking device and middle part bracing or strutting arrangement from blade shellThe pull-out of body root, lifting completes.
Wherein, middle studdle is folding rod, and in step 2, to step 5, dress is supported at middle partThe middle studdle being set up is deployed condition; In step 6, by stay cord, dress is supported at middle partPutting two ends can close up to centre, so that pull out smoothly middle part bracing or strutting arrangement.
Above-described embodiment is preferably embodiment of the present invention, but embodiments of the present invention are notBe restricted to the described embodiments, any of other do not deviate under Spirit Essence of the present invention and principleThe change done, modification, substitute, combination, simplify, all should be equivalent substitute mode, allWithin being included in protection scope of the present invention.
Claims (8)
1. a wind power generation blade web combined support device, is characterized in that comprising: inPortion's bracing or strutting arrangement and magnetic locking device, intermediate strutting device comprises pushing up and is pressed in two vertical websTwo irony terminations and the middle studdle that is connected two irony terminations of side; Every two magnetic locking devicesWith a middle part bracing or strutting arrangement combination, a magnetic locking device is positioned at a web outside, and another magnetic is tightDevice is positioned at another web outside, two irony ends on two magnetic locking devices and middle part bracing or strutting arrangementHead is pressed on the wooden partition of two vertical webs by magnetic attraction.
2. a kind of wind power generation blade web combined support device according to claim 1,It is characterized in that: described middle studdle is folding rod.
3. a kind of wind power generation blade web combined support device according to claim 2,It is characterized in that: described folding rod comprises and be rotationally connected two connecting rods, a connecting rod is provided with two and connectsBar leans the spacer at another connecting rod dorsal part while expansion completely.
4. according to a kind of wind power generation blade web combined support dress described in claim 2 or 3Put, it is characterized in that: described middle part bracing or strutting arrangement is also provided with the folding of stretchy folding rod or expansionStay cord, stay cord one end is connected with folding rod, the stay cord other end stretch place two webs outside.
5. a kind of wind power generation blade web combined support device according to claim 4,It is characterized in that: described middle part bracing or strutting arrangement has multiple folding on the bracing or strutting arrangement of multiple middle partsBar is connected with stay cord respectively.
6. a kind of wind power generation blade web combined support device according to claim 1,It is characterized in that: described magnetic locking device is electromagnetism locking device.
7. described in an employing claim 1, combined support device carries out wind power generation bladeThe method of web lifting, is characterized in that comprising the steps:
The first step a: web is put into web assembled tool frame;
Second step: middle part bracing or strutting arrangement is put into desired location one by one, and middle part bracing or strutting arrangement and web connectTactile one end sucks with one group of electromagnetism locking device;
The 3rd step: another web is put into web assembled tool frame, propping up on web assembled tool frameThere is open slot fagging upper end, and two web parallel interval arrange and two web outside differenceLean two cell walls at open slot, now the spacing between two webs is passed through open slotWidth limit;
The 4th step: another group of one end that middle part bracing or strutting arrangement is contacted with the web of putting in the 3rd stepElectromagnetism locking device sucks;
Wu Walk: web has combined, hangs in blade shell by loop wheel machine by compound web plate;
The 6th step: electromagnetism locking device power-off after blade shell matched moulds, electromagnetism locking device and web are de-From after drop in blade shell bottom; By electromagnetism locking device and middle part bracing or strutting arrangement from blade shellThe pull-out of body root, lifting completes.
8. the method that wind power generation blade web lifts according to claim 7, its featureBe: described middle studdle is folding rod, in step 2, to step 5, dress is supported at middle partThe middle studdle being set up is deployed condition; In step 6, by stay cord, dress is supported at middle partPutting two ends can close up to centre, so that pull out smoothly middle part bracing or strutting arrangement.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310294183.8A CN103410681B (en) | 2013-07-12 | 2013-07-12 | The method of wind power generation blade web combined support device and web lifting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310294183.8A CN103410681B (en) | 2013-07-12 | 2013-07-12 | The method of wind power generation blade web combined support device and web lifting |
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| Publication Number | Publication Date |
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| CN103410681A CN103410681A (en) | 2013-11-27 |
| CN103410681B true CN103410681B (en) | 2016-05-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112443460A (en) * | 2020-12-07 | 2021-03-05 | 上海泰胜风能装备股份有限公司 | Wind energy and photovoltaic complementary wind turbine tower |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201770414U (en) * | 2010-09-17 | 2011-03-23 | 中复连众(包头)复合材料有限公司 | Jig apparatus for installing and lifting shear webs of megawatt wind generator |
| CN201785134U (en) * | 2010-09-17 | 2011-04-06 | 连云港中复连众复合材料集团有限公司 | Auxiliary installing hanging tool of megawatt wind turbine blade shearing webs |
| CN202207975U (en) * | 2011-08-05 | 2012-05-02 | 苏州红枫风电模具有限公司 | Web plate tool of wind turbine blade mold |
| CN203441680U (en) * | 2013-07-12 | 2014-02-19 | 广东明阳风电产业集团有限公司 | Combined supporting device of wind turbine blade webs |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010022996B4 (en) * | 2010-06-08 | 2013-05-29 | Wader-Wittis Gmbh | Lifting device for tower segments |
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2013
- 2013-07-12 CN CN201310294183.8A patent/CN103410681B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201770414U (en) * | 2010-09-17 | 2011-03-23 | 中复连众(包头)复合材料有限公司 | Jig apparatus for installing and lifting shear webs of megawatt wind generator |
| CN201785134U (en) * | 2010-09-17 | 2011-04-06 | 连云港中复连众复合材料集团有限公司 | Auxiliary installing hanging tool of megawatt wind turbine blade shearing webs |
| CN202207975U (en) * | 2011-08-05 | 2012-05-02 | 苏州红枫风电模具有限公司 | Web plate tool of wind turbine blade mold |
| CN203441680U (en) * | 2013-07-12 | 2014-02-19 | 广东明阳风电产业集团有限公司 | Combined supporting device of wind turbine blade webs |
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| CN103410681A (en) | 2013-11-27 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 22 Ming Yang Industrial Zone, Torch Road, torch hi tech Industrial Development Zone, Guangdong, Zhongshan 528400, China Patentee after: Ming Yang wisdom Energy Group AG Address before: 22 Ming Yang Industrial Zone, Torch Road, torch hi tech Industrial Development Zone, Guangdong, Zhongshan 528400, China Patentee before: Guangdong Mingyang Wind Power Group Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190724 Address after: 528437, two east gate, Torch Development Zone, Guangdong, Zhongshan Patentee after: Zhongshan Mingyang wind energy Blade Technology Co., Ltd. Address before: 22 Ming Yang Industrial Zone, Torch Road, torch hi tech Industrial Development Zone, Guangdong, Zhongshan 528400, China Patentee before: Ming Yang wisdom Energy Group AG |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528449 room 208, No. 5, Heyu Road, Cuiheng New District, Zhongshan City, Guangdong Province Patentee after: Guangdong Mingyang New Energy Materials Technology Co.,Ltd. Address before: 528437 East Second Circumference of Hengmen, Zhongshan Torch Development Zone, Guangdong Province Patentee before: ZHONGSHAN MINGYANG WIND ENERGY BLADE TECHNOLOGY Co.,Ltd. |