CN205423080U - Tower drum of wind generating set and wind generating set - Google Patents
Tower drum of wind generating set and wind generating set Download PDFInfo
- Publication number
- CN205423080U CN205423080U CN201620229147.2U CN201620229147U CN205423080U CN 205423080 U CN205423080 U CN 205423080U CN 201620229147 U CN201620229147 U CN 201620229147U CN 205423080 U CN205423080 U CN 205423080U
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- Prior art keywords
- tower
- connecting portion
- segments
- burst
- generating set
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- 230000011218 segmentation Effects 0.000 claims abstract description 16
- 238000005728 strengthening Methods 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 12
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 12
- 241001330002 Bambuseae Species 0.000 abstract 11
- 239000011425 bamboo Substances 0.000 abstract 11
- 238000010030 laminating Methods 0.000 abstract 2
- 241000209128 Bambusa Species 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000013000 roll bending Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
- Y02E10/728—Onshore wind turbines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Wind Motors (AREA)
Abstract
The utility model provides a tower drum of wind generating set and wind generating set, this tower section of thick bamboo includes at least two tower section of thick bamboos segmentation, wherein at least one tower section of thick bamboo segmentation is by at least two tower section of thick bamboo bursts along circumference concatenation formation, at least one side of each tower section of thick bamboo burst is provided with the first connecting portion of protrusion in the inner wall of tower section of thick bamboo burst, the topside and/or the base of each tower section of thick bamboo burst are provided with the second connecting portion of protrusion in the inner wall of tower section of thick bamboo burst, the junction of first connecting portion and second connecting portion is provided with the connecting plate, the riser and the first connecting portion laminating and fixed of connecting plate, the diaphragm and the second connecting portion laminating and fixed of connecting plate. The utility model provides a wind generating set's a tower section of thick bamboo through faling into the multi -disc manufacturing with a tower section of thick bamboo, has been solved the section of thick bamboo manufacturing of major diameter tower and has been transported limited problem to through setting up the rigidity that the connecting plate has improved a tower section of thick bamboo effectively.
Description
Technical field
The utility model relates to technical field of wind power, particularly relates to tower and the wind power generating set of wind power generating set.
Background technology
Along with the continuous increase of wind-driven generator pool-size, and the urgency that high altitude wind energy is utilized by the big region of wind shearization, height is more than the wind-driven generator tower frame of 100 meters increasingly to be favored by market.And in order to realize building, using this demand of high tower, and in order to increase the stability of high tower, the diameter of tower bottom needs the increasing effect optimum with acquisition done.
And current, steel tubular pylon is mainly limited by following several respects: traffic condition, during especially for land transport, owing to being affected by barriers such as bridge openings, maximum 4.3～4.5 meters of tower diameter；Working condition, at present to rolling welding tower, tower factory roll bending wall thickness is about 80mm, and uses conventional steel tubular tower technology, and the tower wall thickness often designed is the thickest, processing and manufacturing difficulty；Frequency limit, conventional steel tubular tower > 100 meters, in order to avoid causing blower fan to resonate, generally require design steel plate thick especially to meet this condition, and ultimately result in design and cannot be carried out；Less economical, can be the heaviest and lose economy due to tower.
Utility model content
The utility model provides tower and wind power generating set, the problem excessive and not readily transportable to solve tower in prior art of a kind of wind power generating set.
For reaching above-mentioned purpose, embodiment of the present utility model provides the tower of a kind of wind power generating set, this tower includes at least two tower segmentation, at least one of which tower segmentation is circumferentially spliced to form by least two tower burst, at least one side of each tower burst is provided with the first connecting portion of the inwall protruding from tower burst, the top margin of each tower burst and/or base are provided with the second connecting portion of the inwall protruding from tower burst, the junction of the first connecting portion and the second connecting portion is provided with connecting plate, riser and first connecting portion of connecting plate post and fix, transverse slat and second connecting portion of connecting plate post and fix.
Further, two sides of each tower burst are provided with the first connecting portion, and the first connecting portion includes integrated interlude and strengthening segment, and strengthening segment is arranged at least one end of interlude, and the width of strengthening segment is more than the width of interlude.
Further, the two ends of interlude are provided with strengthening segment.
Further, the first connecting portion the most uniformly offers multiple through hole, the second connecting portion uniformly offers multiple through hole along its circumference, the riser on connecting plate and transverse slat all offer at least one through hole.
Further, tower by a lower tower segments, at least one tower segments and at least one tower segments along being longitudinally spliced to form successively, lower tower segments and/or middle tower segments are the tower segmentation being circumferentially spliced to form by least two tower burst, and upper tower segments is the most one-body molded.
Further, the lower end of the first connecting portion of lower tower segments is provided with strengthening segment), the both sides of strengthening segment all protrude from the tower wall of lower tower segments.
Further, the strengthening segment in middle tower segments protrudes from the medial surface of middle tower segments towards the side inside middle tower segments, and the first connecting portion is concordant with the lateral surface of middle tower segments towards the side outside middle tower segments.
Further, the top margin of epimere tower and base are provided with annular connecting portion.
Further, the first connecting portion in adjacent two tower segmentations it is positioned at not on the same bus of tower.
The utility model additionally provides a kind of wind power generating set, and this wind power generating set includes tower, and this tower is the tower of the wind power generating set such as front any one.
The tower of the wind power generating set that the utility model provides, by tower being divided into multi-disc manufacture, solve major diameter tower manufacture and transport limited problem, thus can realize designing for the optimization of major diameter tower, hub centre height can be effectively improved and reduce tower weight, and this tower attachment structure advantages of simple, easy for installation, alleviate the labour intensity of job site, the more important thing is, by setting up connecting plate in the junction of the first connecting portion and the second connecting portion, further increase the bonding strength of the two, enhance the stability of tower, it is effectively increased rigidity and the security of tower.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the tower of the wind power generating set of the utility model embodiment；
Fig. 2 be the lower tower segments of the tower of the wind power generating set of the utility model embodiment partly cut open schematic diagram；
Fig. 3 be the middle tower segments of the tower of the wind power generating set of the utility model embodiment partly cut open schematic diagram；
Fig. 4 is the semi-cutaway of two middle tower segments connections of the tower of the wind power generating set of the utility model embodiment；
Fig. 5 is the partial enlarged drawing of a-quadrant in Fig. 4；
Fig. 6 is the semi-cutaway that the middle tower segments of the tower of the wind power generating set of the utility model embodiment is connected with upper tower segments；
Fig. 7 is the partial enlarged drawing in B region in Fig. 6.
Description of reference numerals:
1, lower tower segments；2, middle tower segments；3, upper tower segments；31, annular connecting portion；4, tower burst；5, the first connecting portion；51, interlude；52, strengthening segment；6, the second connecting portion；7, connecting plate；8, through hole.
Detailed description of the invention
Describe the exemplary embodiment of the utility model embodiment below in conjunction with the accompanying drawings in detail.
As shown in Figure 1, embodiment of the present utility model provides the tower of a kind of wind power generating set, this tower includes at least two tower segmentation, at least one of which tower segmentation is circumferentially spliced to form by least two tower burst 4, at least one side of each tower burst 4 is provided with the first connecting portion 5 of the inwall protruding from tower burst 4, the top margin of each tower burst 4 and/or base are provided with the second connecting portion 6 of the inwall protruding from tower burst 4, the junction of the first connecting portion 5 and the second connecting portion 6 is provided with connecting plate 7 (see Fig. 4 and Fig. 5), riser and first connecting portion 5 of connecting plate 7 post and fix, transverse slat and second connecting portion 6 of connecting plate 7 post and fix.
The tower of the wind power generating set that the utility model provides by being divided into multi-disc manufacture by tower, not only solve major diameter tower manufacture and transport limited problem, reaching can be for the purpose of major diameter tower design, and, hub centre height can be effectively improved and reduce the overall weight of tower, simultaneously, this tower attachment structure advantages of simple, easy for installation, alleviate the labour intensity of job site, the more important thing is, by setting up connecting plate 7 in the junction of the first connecting portion 5 and the second connecting portion 6, further increase the bonding strength of the two, enhance the stability of tower, improve the security performance of tower.
In the utility model preferred embodiment, the tower of wind power generating set by a lower tower segments 1, at least one tower segments 2 and at least one tower segments 3 along being longitudinally spliced to form successively.General, the diameter of the tower of wind-power electricity generation group is gradually reduced by the bottom up of tower, and therefore, in the tower of wind-power electricity generation group, the diameter of hypomere is the biggest.Transport for the ease of this part tower segments, lower tower segments 1 and middle tower segments 2 are the tower segmentation being circumferentially spliced to form by least two tower burst 4, that is, each lower tower segments 1 and each middle tower segments 2 are circumferentially to be spliced to form by multiple tower bursts 4, so, so that it may efficiently solve tower diameter excessive and cause transport inconvenience problem.Meanwhile, upper tower segments 3 is connected with equipment such as cabins due to needs, and in order to ensure the overall construction intensity of upper tower segments 3, upper tower segments 3 is formed in one structure.
In conjunction with referring to figs. 2 to Fig. 5, two sides of each tower burst 4 in lower tower segments 1 and middle tower segments 2 are provided with the first connecting portion 5, are provided with the second connecting portion 6 of the inwall protruding tower burst 4 at the top margin of each tower burst 4 and base.Specifically, this first connecting portion 5 can be connected fixing by the way of welding with the dual-side of each tower burst 4, and it is for the connection of adjacent two tower bursts 4.It addition, the first connecting portion 5 also can be connected fixing by the dual-side of integrated mode with each tower burst 4.
Further, the first connecting portion 5 includes interlude 51 and strengthening segment 52 two parts, and strengthening segment 52 is arranged at least one end of interlude 51.The width of strengthening segment 52 is more than the width of interlude 51, to improve the structural strength of the end of the first connecting portion 5.Preferably, strengthening segment 52 is arranged on the two ends of interlude 51 simultaneously, and in order to ensure the bulk strength of the first connecting portion 5, interlude 51 is one-body molded with strengthening segment 52.The most not only ensure that the structural strength of the first connecting portion 5 itself, also ensure that the bonding strength between adjacent two the first connecting portions 5 when multi-disc tower burst 4 circumferentially splices, and then ensure that the bulk strength of tower segments.
Second connecting portion 6 is arranged on top margin and/or the base of tower burst 4, its connection between adjacent two tower segmentations.Specifically, the second connecting portion 6 protrudes from the inwall of tower burst 4, and when multiple tower bursts 4 are circumferentially spliced to form tower segments, multiple second connecting portions 6 can surround an annular flange.
In order to easily tower burst being spliced into required tower segments and tower segments being spliced into required tower, the first connecting portion 5 that the utility model embodiment provides, the most uniformly offer multiple through hole 8 passed for connecting bolt or other securing members, second connecting portion 6 uniformly offers multiple through hole passed for connecting bolt or other securing members along its circumference, and the transverse slat on connecting plate 7 all offers at least one through hole passed for connecting bolt or other securing members with riser.Preferably, the strengthening segment 52 on the first connecting portion 5 offers at least two exhausting holes 8, the transverse slat on connecting plate 7 and riser all offer at least two exhausting holes, so can ensure the bonding strength of the crucial junction of tower burst 4.Multiple bolt can be used to be each passed through each through hole, tower burst 4 is spliced to form tower segments or multiple tower segments are spliced to form tower.
The connecting plate 7 being arranged between the first connecting portion 5 and the second connecting portion 6 can ensure that both bonding strengths.Specifically, this connecting plate 7 is L-type structure, and riser and first connecting portion 5 of connecting plate 7 post and fix, and transverse slat and second connecting portion 6 of connecting plate 7 post and fix, and are mutually perpendicular between transverse slat and riser.Certainly, the angle between horizontal version and the riser of connecting plate 7 can be set as other values according to demand.
Connecting plate 7 can be connected with the first connecting portion 5 and the second connecting portion 6 by the way of above-mentioned bolt, it is also possible to connects by the modes such as welding are fixing.As long as the bonding strength that can increase between the first connecting portion 5 and the second connecting portion 6, meanwhile, it is capable to strengthen the bulk strength of tower wall.
As in figure 2 it is shown, lower tower segments 1 is circumferentially to be spliced to form by multiple tower bursts 4, two sides of each tower burst 4 are provided with the first connecting portion 5, and the top margin of each tower burst 4 and/or base are provided with the second connecting portion 6.The lateral surface of the interlude of the first connecting portion 5 and the lateral surface rounding off of tower burst 4.The top and bottom of the first connecting portion 5 are provided with strengthening segment 52, and the both sides being positioned at the strengthening segment 52 of lower end all protrude from the tower wall of lower tower segments 1.Being positioned at the lateral surface of the strengthening segment 52 of upper end and the lateral surface rounding off of tower burst 4, medial surface protrudes from the medial surface of tower burst 4.Why the strengthening segment 52 of lower end is arranged to both sides and all protrudes from the tower wall of lower tower segments 1, it is to ensure that intensity when lower tower segments 1 is connected with concrete foundation, simultaneously, owing to have employed the connected mode of traditional pylon and basis, therefore manufacturing process is simple, preparation method is ripe, can be effectively reduced production difficulty.
Further, owing to being provided with the first connecting portion 5 at the two ends of each tower burst 4 of lower tower segments 1, therefore, when each tower burst 4 is spliced into lower tower segments 1 by needs, have only to the most circumferentially splice each tower burst 4 alignment, then by fastening assembly, each two adjacent the first connecting portions 5 are connected fixing.At this moment, the second connecting portion 6 of the top margin and/or base that are positioned at tower burst 4 is the formation of an annular flange, it is simple to lower tower segments 1 is longitudinal spliced with middle tower segments 2.Meanwhile, in order to ensure the connective stability of lower tower segments 1 and middle tower segments 2 and ensure that the planarization of tower drum outer wall, the second connecting portion 6 protrude from the inwall setting of tower burst 4.
As it is shown on figure 3, middle tower segments 2 is also circumferentially to be spliced to form by multiple tower bursts 4, the both sides of each tower burst 4 are provided with the first connecting portion 5, and the top margin of each tower burst 4 and/or base are provided with the second connecting portion 6.
Specifically, the two ends of the first connecting portion 5 in middle tower segments 2 are provided with strengthening segment 52, and this strengthening segment 52 protrudes from the medial surface of middle tower segments 2 towards the side inside middle tower segments 2, the first connecting portion 5 is concordant with the lateral surface of middle tower segments 2 towards the side outside middle tower segments 2.Why the two ends of the first connecting portion 5 in middle tower segments 2 are respectively provided with strengthening segment 52, be to ensure that multiple middle tower segments 2 along time longitudinal spliced, bonding strength each other.Meanwhile, the first connecting portion 5 in middle tower segments 2 is arranged to concordant state towards the lateral surface of the side outside middle tower segments 2 with middle tower segments 2, is to ensure that tower lateral surface will not protrude flange arrangement, it is ensured that tower lateral surface smooth.When each tower burst 4 is spliced into middle tower segments 2 by needs, it is only necessary to each tower burst 4 is the most circumferentially spliced alignment, then by fastening assembly, two adjacent the first connecting portions 5 is connected fixing.At this moment, the second connecting portion 6 being positioned at each tower burst 4 top margin and base also forms an annular flange, it is simple to longitudinal spliced with lower tower segments 1 and upper tower segments 3.When needing multiple middle tower segments 2 along its longitudinal spliced one bigger tower segments of one-tenth, can be the most longitudinally-aligned along it by the middle tower segments 2 spliced, then by fastening assembly, two adjacent the second connecting portions 6 are connected fixing.
During it should be noted that multiple tower segments with slice structure are spliced, the first connecting portion 5 in adjacent two tower segmentations can not on the same line, the structural strength overall to ensure tower.
As shown in Figure 6, upper tower segments 3 is circumferentially integrated formed structure, and top margin and base in upper tower segments 3 are provided with annular connecting portion 31 simultaneously.Preferably, this annular connecting portion 31 is an integral ring-shaped flange.By upper tower segments 3 and annular connecting portion 31 are arranged to integrated formed structure, it is ensured that it is harmonious that the structural strength of upper tower segments 3 entirety and upper tower segments 3 are connected with cabin, it is ensured that its version is safe and reliable.
Meanwhile, each tower segmentation has metal material to make, and the first connecting portion 5 and the second connecting portion 6 are processed by shaped steel, and connecting plate 7 is also made up of metal material, and connecting plate 7 can be that two boards is mutually perpendicular to be welded, it is possible to by one block of plate through being bent to form.
The utility model embodiment additionally provides a kind of wind power generating set, and this wind power generating set includes tower, the tower that this tower provides for the most front any embodiment.
Tower and the wind power generating set of wind power generating set of the present utility model have the advantages that
The tower of the wind power generating set that the utility model provides, by tower being divided into multi-disc manufacture, solve major diameter tower manufacture and transport limited problem, thus can realize designing for the optimization of major diameter tower, hub centre height can be effectively improved and reduce tower weight, and this tower attachment structure advantages of simple, easy for installation, alleviate the labour intensity of job site, the more important thing is, by setting up connecting plate in the junction of the first connecting portion and the second connecting portion, further increase the bonding strength of the two, enhance the stability of tower, improve the security performance of tower.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that the utility model discloses; change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (10)
1. the tower of a wind power generating set, it is characterized in that, described tower includes at least two tower segmentation, tower segmentation described at least one of which is circumferentially spliced to form by least two tower burst (4), at least one side of each described tower burst (4) is provided with first connecting portion (5) of the inwall protruding from described tower burst (4), the top margin of each described tower burst (4) and/or base are provided with second connecting portion (6) of the inwall protruding from described tower burst (4), the junction of described first connecting portion (5) and described second connecting portion (6) is provided with connecting plate (7), the riser of described connecting plate (7) posts and fixes with described first connecting portion (5), the transverse slat of described connecting plate (7) posts and fixes with described second connecting portion (6).
Tower the most according to claim 1, it is characterized in that, two sides of each described tower burst (4) are provided with described first connecting portion (5), described first connecting portion (5) includes integrated interlude (51) and strengthening segment (52), described strengthening segment (52) is arranged at least one end of described interlude (51), and the width of described strengthening segment (52) is more than the width of described interlude (51).
Tower the most according to claim 2, it is characterised in that the two ends of described interlude (51) are provided with described strengthening segment (52).
Tower the most according to claim 1, it is characterized in that, multiple through hole (8) is the most uniformly offered on described first connecting portion (5), uniformly offer multiple through hole along its circumference on described second connecting portion (6), the described riser on described connecting plate (7) and described transverse slat all offer at least one through hole.
Tower the most according to claim 3, it is characterized in that, described tower by a lower tower segments (1), at least one tower segments (2) and at least one tower segments (3) along being longitudinally spliced to form successively, described lower tower segments (1) and/or described middle tower segments (2) are the described tower segmentation being circumferentially spliced to form by described at least two tower burst (4), and described upper tower segments (3) is the most one-body molded.
Tower the most according to claim 5, it is characterized in that, the lower end of described first connecting portion (5) of described lower tower segments (1) is provided with described strengthening segment (52), and the both sides of described strengthening segment (52) all protrude from the tower wall of described lower tower segments (1).
Tower the most according to claim 5, it is characterized in that, described strengthening segment (52) on described middle tower segments (2) protrudes from the medial surface of described middle tower segments (2) towards the side inside described middle tower segments (2), and described first connecting portion (5) is concordant with the lateral surface of described middle tower segments (2) towards the side in described middle tower segments (2) outside.
Tower the most according to claim 5, it is characterised in that be provided with annular connecting portion (31) on the top margin of described upper tower segments (3) and base.
Tower the most according to claim 1, it is characterised in that be positioned at described first connecting portion (5) in adjacent two described tower segmentations not on the same bus of described tower.
10. a wind power generating set, described wind power generating set includes tower, it is characterised in that described tower is the tower of wind power generating set as described in any one of claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229147.2U CN205423080U (en) | 2016-03-23 | 2016-03-23 | Tower drum of wind generating set and wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229147.2U CN205423080U (en) | 2016-03-23 | 2016-03-23 | Tower drum of wind generating set and wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205423080U true CN205423080U (en) | 2016-08-03 |
Family
ID=56548099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229147.2U Active CN205423080U (en) | 2016-03-23 | 2016-03-23 | Tower drum of wind generating set and wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205423080U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762444A (en) * | 2017-01-22 | 2017-05-31 | 北京金风科创风电设备有限公司 | Tower drum sheet body, tower drum section, tower drum and manufacturing method thereof |
| CN107228093A (en) * | 2017-07-31 | 2017-10-03 | 上海艾客制冷科技有限公司 | Assembly type fan air drum |
| CN108035852A (en) * | 2017-10-26 | 2018-05-15 | 许继集团有限公司 | Tower segmentation, combined type tower and wind power generating set |
| CN108266331A (en) * | 2018-03-26 | 2018-07-10 | 三重能有限公司 | Wind power generating set and its mixing tower |
| CN108843517A (en) * | 2018-06-28 | 2018-11-20 | 北京金风科创风电设备有限公司 | Tower drum and manufacturing method thereof, tower and wind generating set |
| WO2020062881A1 (en) * | 2018-09-30 | 2020-04-02 | 北京金风科创风电设备有限公司 | Tower segment, tower, segmentation method, and wind turbine |
| WO2022134526A1 (en) * | 2020-12-23 | 2022-06-30 | 山东中车风电有限公司 | Sealing waterproof structure of fragmented tower section and tower |
-
2016
- 2016-03-23 CN CN201620229147.2U patent/CN205423080U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762444A (en) * | 2017-01-22 | 2017-05-31 | 北京金风科创风电设备有限公司 | Tower drum sheet body, tower drum section, tower drum and manufacturing method thereof |
| CN106762444B (en) * | 2017-01-22 | 2019-03-15 | 北京金风科创风电设备有限公司 | Tower drum sheet body, tower drum section, tower drum and manufacturing method thereof |
| CN107228093A (en) * | 2017-07-31 | 2017-10-03 | 上海艾客制冷科技有限公司 | Assembly type fan air drum |
| CN108035852A (en) * | 2017-10-26 | 2018-05-15 | 许继集团有限公司 | Tower segmentation, combined type tower and wind power generating set |
| CN108266331A (en) * | 2018-03-26 | 2018-07-10 | 三重能有限公司 | Wind power generating set and its mixing tower |
| CN108843517A (en) * | 2018-06-28 | 2018-11-20 | 北京金风科创风电设备有限公司 | Tower drum and manufacturing method thereof, tower and wind generating set |
| WO2020062881A1 (en) * | 2018-09-30 | 2020-04-02 | 北京金风科创风电设备有限公司 | Tower segment, tower, segmentation method, and wind turbine |
| US11473562B2 (en) | 2018-09-30 | 2022-10-18 | Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. | Tower segment, tower segmentation method, and wind turbine |
| WO2022134526A1 (en) * | 2020-12-23 | 2022-06-30 | 山东中车风电有限公司 | Sealing waterproof structure of fragmented tower section and tower |
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