CN204869700U - Prevent megawatt level wind turbine blade girder preparation facilities of girder edge fold and turn -up - Google Patents
Prevent megawatt level wind turbine blade girder preparation facilities of girder edge fold and turn -up Download PDFInfo
- Publication number
- CN204869700U CN204869700U CN201520582674.7U CN201520582674U CN204869700U CN 204869700 U CN204869700 U CN 204869700U CN 201520582674 U CN201520582674 U CN 201520582674U CN 204869700 U CN204869700 U CN 204869700U
- Authority
- CN
- China
- Prior art keywords
- vacuum film
- crossbeam
- preparation facilities
- level wind
- girder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 238000002788 crimping Methods 0.000 claims description 29
- 238000010248 power generation Methods 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 238000012805 post-processing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000010412 perfusion Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a prevent megawatt level wind turbine blade girder preparation facilities of girder edge fold and turn -up, it includes: leading flow net (2), foraminiferous film (3), first layer drawing of patterns cloth (4), second floor drawing of patterns cloth (10) and inhaling gluey felt (5) on big beam mold (1) is laid in proper order in big beam mold (1), lays first layer vacuum film (7) and second floor vacuum film (11) on inhaling gluey felt (5) in proper order, has placed between first layer vacuum film (7) and second floor vacuum film (11) girder clamp plate (9). The utility model provides a megawatt level wind turbine blade girder preparation facilities, structural design is equitable, and convenient operation can solve the problem of girder edge fold and turn -up, and the quality risk who avoids post processing to bring optimizes the structural performance of girder product, can save the time that the product was handled, improves work efficiency, and reduction manufacturing cost has important using value.
Description
Technical field
The utility model relates to a kind of producing device of megawatt level wind power generation blade girder, is specifically related to a kind of megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, belongs to technical field of wind power generation.
Background technology
Wind energy is a kind of renewable green energy resource had a high potential, and the blade of wind-driven generator is one of the most basic of electric energy and most critical parts by wind energy transformation, and its superior capability and performance is to wind energy conversion system generating and important; Crossbeam is the core component of wind power generation blade, and be the important construction package of blade, the quality of crossbeam product directly determines the capability and performance of blade.
At present, in the process making crossbeam, for fold and the crimping not rational control method at edge, existing processing mode carries out post-processed to the edge of finished product crossbeam.The drawback of the method is the increase in the time cost of post-processed, destroys the overall structure of crossbeam, affects the quality of crossbeam.
Therefore, necessary on the basis of prior art, in the process making crossbeam, research and development are a kind of reasonable in design, easy to operate, good stability, can prevent the megawatt level wind power generation blade girder preparation facilities of crossbeam marginal fold and crimping.
Utility model content
Utility model object: the utility model object controls the deficiencies in the prior art to overcome crossbeam edge shape, avoid the quality risk that post-processed is brought, save the time of post-processed, promote crossbeam product quality, there is provided a kind of reasonable in design, easy to operate, the megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping of good stability.
Technical scheme: in order to realize above object, the technical solution adopted in the utility model is:
A kind of megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, it comprises: large beam mould, be laid on the flow-guiding screen on large beam mould, be laid on the hole film on flow-guiding screen, be laid on the ground floor release cloth on hole film, be laid on the second layer release cloth on ground floor release cloth, be laid on the suction glue felt on second layer release cloth, be laid on the ground floor vacuum film on suction glue felt and second layer vacuum film successively, between described ground floor vacuum film and second layer vacuum film, be placed with crossbeam pressing plate.
In manufacturing process, between ground floor release cloth and second layer release cloth, lay glass fabric, then perfusion resin curing molding.
Preferably, the above-described megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, flow-guiding screen side is equipped with mozzle Ω and manages.
Preferably, the above-described megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, ground floor vacuum film and second layer vacuum film two side seal are on large beam mould.
Preferably, the above-described megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, described ground floor vacuum film and second layer vacuum film are provided with vacuum-pumping tube.Vacuumized vacuum film by vacuum-pumping tube, then perfusion resin, resin is filled in the glass fabric of laying by flow-guiding screen and mozzle Ω pipe, and after perfusion terminates, curing molding, tears release cloth.Crossbeam pressing plate due to flat smooth is pressed on ground floor vacuum film, can effectively prevent marginal fold and crimping, improves the quality of production.
Preferably, the above-described megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, described crossbeam pressing plate is made by drawing and extruding section bar, and surfacing is smooth.The crossbeam pressing plate of the utility model placement surface flat smooth between ground floor vacuum film and second layer vacuum film, crossbeam marginal fold and crimping can be prevented, make the crossbeam the smooth of the edge for preparing neat, repair without the need to subsequent artefacts, plenty of time can be saved, increase work efficiency, also can improve the quality of crossbeam simultaneously.
Preferably, the above-described megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, described crossbeam pressing plate length is determined by large beam length, and width is 50 ~ 100mm, and thickness is 1.2 ~ 1.4mm.
Beneficial effect: what the utility model provided prevents the megawatt level wind power generation blade girder preparation facilities of crossbeam marginal fold and crimping from compared with prior art having the following advantages:
The megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping provided by the utility model, reasonable in design, practical and convenient, the problem of marginal fold and crimping can be solved in the process making crossbeam, avoid the quality risk that post-processed is brought, greatly optimize the structural behaviour of crossbeam product, the time of product treatment can be saved, increase work efficiency, reduce production cost, there is using value.
Accompanying drawing explanation
Fig. 1 is the structural representation preventing the megawatt level wind power generation blade girder preparation facilities of crossbeam marginal fold and crimping that the utility model provides.
Fig. 2 is the crossbeam product schematic diagram that prior art manufacture obtains.
Fig. 3 is the crossbeam product schematic diagram that preparation facilities manufacture that the utility model provides obtains.
Detailed description of the invention
Below in conjunction with specific embodiment, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the present utility model, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
As shown in Figure 1, a kind of megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, it is characterized in that, it comprises: large beam mould (1), be laid on the flow-guiding screen (2) on large beam mould (1), be laid on the hole film (3) on flow-guiding screen (2), be laid on the ground floor release cloth (4) on hole film (3), be laid on the second layer release cloth (10) on ground floor release cloth (4), be laid on the suction glue felt (5) on second layer release cloth (10), be laid on the ground floor vacuum film (7) in suction glue felt (5) and second layer vacuum film (11) successively, crossbeam pressing plate (9) is placed with between described ground floor vacuum film (7) and second layer vacuum film (11).
The above-described megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, flow-guiding screen (2) side is equipped with mozzle Ω and manages (6).
The above-described megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, ground floor vacuum film (7) and second layer vacuum film (11) both sides sealing are on large beam mould (1).
The above-described megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, described ground floor vacuum film (7) and second layer vacuum film (11) are provided with vacuum-pumping tube (8).
The above-described megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping, described crossbeam pressing plate (9) is made by drawing and extruding section bar, and surfacing is smooth.Described crossbeam pressing plate (9) length is according to crossbeam Design of length, and width is 50 ~ 100mm, and thickness is 1.2 ~ 1.4mm.
Adopt the megawatt level wind power generation blade girder that the utility model device prepares, as shown in Figure 3, megawatt level wind power generation blade girder structure as shown in Figure 2 compared to existing technology, side is more smooth, edge corrugationless and crimping for its structure.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (6)
1. one kind prevents the megawatt level wind power generation blade girder preparation facilities of crossbeam marginal fold and crimping, it is characterized in that, it comprises: large beam mould (1), be laid on the flow-guiding screen (2) on large beam mould (1), be laid on the hole film (3) on flow-guiding screen (2), be laid on the ground floor release cloth (4) on hole film (3), be laid on the second layer release cloth (10) on ground floor release cloth (4), be laid on the suction glue felt (5) on second layer release cloth (10), be laid on the ground floor vacuum film (7) in suction glue felt (5) and second layer vacuum film (11) successively, crossbeam pressing plate (9) is placed with between described ground floor vacuum film (7) and second layer vacuum film (11).
2. the megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping according to claim 1, is characterized in that, flow-guiding screen (2) side is equipped with mozzle Ω and manages (6).
3. the megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping according to claim 1, it is characterized in that, ground floor vacuum film (7) and second layer vacuum film (11) two side seal are on large beam mould (1).
4. the megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping according to claim 1, it is characterized in that, described ground floor vacuum film (7) and second layer vacuum film (11) are provided with vacuum-pumping tube (8).
5. the megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping according to any one of Claims 1-4, is characterized in that, described crossbeam pressing plate (9) is made by drawing and extruding section bar, and surfacing is smooth.
6. the megawatt level wind power generation blade girder preparation facilities preventing crossbeam marginal fold and crimping according to claim 5, is characterized in that, described crossbeam pressing plate (9) width is 50 ~ 100mm, and thickness is 1.2 ~ 1.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582674.7U CN204869700U (en) | 2015-08-05 | 2015-08-05 | Prevent megawatt level wind turbine blade girder preparation facilities of girder edge fold and turn -up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582674.7U CN204869700U (en) | 2015-08-05 | 2015-08-05 | Prevent megawatt level wind turbine blade girder preparation facilities of girder edge fold and turn -up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869700U true CN204869700U (en) | 2015-12-16 |
Family
ID=54814119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520582674.7U Active CN204869700U (en) | 2015-08-05 | 2015-08-05 | Prevent megawatt level wind turbine blade girder preparation facilities of girder edge fold and turn -up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869700U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627629A (en) * | 2017-09-28 | 2018-01-26 | 江苏恒神股份有限公司 | Control the former frock and forming method of thickness of composite material and fiber volume fraction |
| CN108162433A (en) * | 2018-03-01 | 2018-06-15 | 江苏金风科技有限公司 | Priming by vacuum auxiliary device and vacuum perfusion process |
| CN108297456A (en) * | 2018-03-01 | 2018-07-20 | 江苏金风科技有限公司 | Priming by vacuum auxiliary device and vacuum perfusion process |
| CN108638535A (en) * | 2018-06-08 | 2018-10-12 | 国电联合动力技术(保定)有限公司 | A kind of double beam moulds greatly of wind electricity blade and the method for preparing crossbeam using the mold |
| CN109986813A (en) * | 2017-12-29 | 2019-07-09 | 北京金风科创风电设备有限公司 | Blade inner and outer reinforcing die of wind generating set and preparation method thereof |
| CN114347514A (en) * | 2021-12-31 | 2022-04-15 | 上海电气风电集团股份有限公司 | Die assembly and method for forming blade girder |
| CN114347514B (en) * | 2021-12-31 | 2024-04-26 | 上海电气风电集团股份有限公司 | Forming method for forming blade girder |
-
2015
- 2015-08-05 CN CN201520582674.7U patent/CN204869700U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627629A (en) * | 2017-09-28 | 2018-01-26 | 江苏恒神股份有限公司 | Control the former frock and forming method of thickness of composite material and fiber volume fraction |
| CN107627629B (en) * | 2017-09-28 | 2020-05-01 | 江苏恒神股份有限公司 | Molding equipment tool and molding method for controlling thickness and fiber volume fraction of composite material |
| CN109986813A (en) * | 2017-12-29 | 2019-07-09 | 北京金风科创风电设备有限公司 | Blade inner and outer reinforcing die of wind generating set and preparation method thereof |
| CN108162433A (en) * | 2018-03-01 | 2018-06-15 | 江苏金风科技有限公司 | Priming by vacuum auxiliary device and vacuum perfusion process |
| CN108297456A (en) * | 2018-03-01 | 2018-07-20 | 江苏金风科技有限公司 | Priming by vacuum auxiliary device and vacuum perfusion process |
| CN108638535A (en) * | 2018-06-08 | 2018-10-12 | 国电联合动力技术(保定)有限公司 | A kind of double beam moulds greatly of wind electricity blade and the method for preparing crossbeam using the mold |
| CN114347514A (en) * | 2021-12-31 | 2022-04-15 | 上海电气风电集团股份有限公司 | Die assembly and method for forming blade girder |
| CN114347514B (en) * | 2021-12-31 | 2024-04-26 | 上海电气风电集团股份有限公司 | Forming method for forming blade girder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204869700U (en) | Prevent megawatt level wind turbine blade girder preparation facilities of girder edge fold and turn -up | |
| CN103921457A (en) | Method for manufacturing main beam or auxiliary beam of fan blade by unidirectional sheets manufactured by use of pultrusion process | |
| CN104110352B (en) | Method for manufacturing root portion of fan blade with square embedded bolt sleeve | |
| CN101486258B (en) | Method for manufacturing megawatt wind power generator blade root | |
| CN104416917A (en) | Device and method for integrally pouring and molding web plate of wind turbine blade | |
| CN103507277A (en) | Improved method for layering of root of blade of wind driven generator | |
| CN107246354B (en) | Wind power blade and manufacturing method thereof | |
| CN109968689B (en) | Filling system and filling forming process for embedded wind power blade root | |
| CN104552994B (en) | Z-pin reinforced composite wind turbine blade and manufacturing method thereof | |
| CN102320142A (en) | Trailing edge adhering method during a kind of blade of MW class wind turbine matched moulds | |
| CN102241140B (en) | Reinforcing technology of blower fan blade inner edging die | |
| CN103144228B (en) | Manufacture method of mould for manufacturing wind turbine blade with baffle ring at root | |
| CN113002016B (en) | Suction pouring forming method for web plate of megawatt wind power generation blade | |
| CN204572349U (en) | A kind of wind machine's laminae made from composite material | |
| CN102672978A (en) | Technique for manufacturing blade of wind-driven generator | |
| CN206335864U (en) | A kind of fiber cloth of blade of wind-driven generator bonding angle | |
| CN106738562A (en) | Preparation method of the wind electricity blade with flanging web | |
| CN102774017A (en) | Upward flow guiding method of wind generator blade spar cap | |
| CN103909662B (en) | A kind of method of the root of fan blade pre-embedded bolt cover adopting pultrude process to manufacture | |
| CN102672970A (en) | Manufacturing method for blade female die gel coat layer, blade female die and blade | |
| CN115782259A (en) | Preparation method and forming die of wind power blade web | |
| CN208946720U (en) | A kind of outer reinforcement priming by vacuum structure of wind electricity blade front and rear edge | |
| CN109732940A (en) | It is segmented the connection method of the composite material casing of wind-powered blade mold | |
| CN202965220U (en) | Integral manufacturing mould for root-end reinforcing layer of wind turbine blade | |
| CN207772450U (en) | Wind-powered blade mold with formpiston end plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180328 Address after: No. 60 Taishan Road, Guangdong Industrial Park, Hami City, the Xinjiang Uygur Autonomous Region, the Xinjiang Uygur Autonomous Region Patentee after: ZHONGFU LIANZHONG (HAMI) COMPOSITES CO.,LTD. Address before: Lianyungang City, Jiangsu province 222006 Lian Hai Road No. 195 Patentee before: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231001 Address after: 222000 No. 17 Zhenhua East Road, High tech Industrial Development Zone, Lianyungang City, Jiangsu Province Patentee after: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. Address before: No. 60, Mount Taishan Road, Guangdong Industrial Park, Yizhou District, Hami City, Xinjiang Uygur Autonomous Region, 839000 Patentee before: ZHONGFU LIANZHONG (HAMI) COMPOSITES CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231110 Address after: 9th Floor, Block C, Building B6, Dongsheng Science and Technology Park, No. 66 Xixiaokou Road, Haidian District, Beijing, 100192 Patentee after: SINOMATECH WIND POWER BLADE Co.,Ltd. Address before: 222000 No. 17 Zhenhua East Road, High tech Industrial Development Zone, Lianyungang City, Jiangsu Province Patentee before: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. |