CN103387101B - For supporting the equipment of tower barrel of wind generating set - Google Patents

For supporting the equipment of tower barrel of wind generating set Download PDF

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Publication number
CN103387101B
CN103387101B CN201310328406.8A CN201310328406A CN103387101B CN 103387101 B CN103387101 B CN 103387101B CN 201310328406 A CN201310328406 A CN 201310328406A CN 103387101 B CN103387101 B CN 103387101B
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China
Prior art keywords
support
generating set
wind generating
tower barrel
supports
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CN201310328406.8A
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CN103387101A (en
Inventor
张建海
张克
胡建原
张涛
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Jiangsu Goldwind Science and Technology Co Ltd
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Jiangsu Goldwind Science and Technology Co Ltd
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Abstract

The invention discloses a kind of equipment for supporting tower barrel of wind generating set, the described equipment for supporting tower barrel of wind generating set comprises: framework, comprises according to the multiple rectangular arcuate socket of predetermined angle gap-forming on the identical graduation circle of framework; At least two supports, each support comprises bar and is formed in the otic placode at two ends of bar, described at least two supports intersect each other at middle part and connect, and two supports in described at least two supports are horizontal by predetermined equal angular, wherein, by described at least two supports are fixed on framework through rectangular arcuate socket corresponding in the described multiple rectangular arcuate sockets on each otic placode and framework by fastener.Equipment for supporting tower barrel of wind generating set according to the present invention can prevent long-term to place or in transportation, tower barrel of wind generating set produces distortion because of deadweight, and support can around middle screws, so that fixed tower cylinder.

Description

For supporting the equipment of tower barrel of wind generating set
Technical field
The present invention relates to technical field of wind power, particularly a kind of equipment being applicable to the different tower barrel of wind generating set of support.
Background technology
Tower barrel of wind generating set is generally cylindrical shape, and its diameter is large, quality weight, places long-term or in transportation, be subject to itself weight and be out of shape.Tower barrel of wind generating set two ends are flange, the existing supporting tool for tower barrel of wind generating set is connected with tower drum flange by bolt mostly, because tower barrel of wind generating set diameter is large, flange bolt hole becomes circumference type to distribute, and the bolt hole of the existing supporting tool for tower barrel of wind generating set is also a very complicated job with aliging of flange bolt hole.In addition, the diameter of the tower barrel of wind generating set of different type of machines is different, and the existing supporting tool for tower barrel of wind generating set generally can only be applied to a kind of tower barrel of wind generating set of diameter.
Summary of the invention
The present invention proposes a kind of equipment for supporting tower barrel of wind generating set, to solve the problem that its bolt hole that the existing supporting tool for tower barrel of wind generating set exists and flange bolt hole are difficult to align and can not be used for multiple different-diameter wind power generating set.
A kind of equipment for supporting tower barrel of wind generating set is provided according to embodiments of the invention, the described equipment for supporting tower barrel of wind generating set comprises: framework, comprises according to the multiple rectangular arcuate socket of predetermined angle gap-forming on the identical graduation circle of framework; At least two supports, each support comprises bar and is formed in the otic placode at two ends of bar, described at least two supports intersect each other at middle part and connect, and two supports in described at least two supports are horizontal by predetermined equal angular, wherein, by described at least two supports are fixed on framework through rectangular arcuate socket corresponding in the described multiple rectangular arcuate sockets on each otic placode and framework by fastener.
According to embodiments of the invention, described bar can comprise length direction along bar at the two ends of bar according to multiple fastener hole that predetermined space is formed.
According to embodiments of the invention, the scope of described predetermined equal angular can be 30 degree to 60 degree.
According to embodiments of the invention, described framework can comprise steel plate and be formed in the square tube at steel plate edge, and be formed with the hole of the diameter being more than or equal to tower barrel of wind generating set in the central authorities of steel plate, described multiple rectangular arcuate socket is formed on described steel plate.
According to embodiments of the invention, described framework can comprise the forklift hole be formed in the square tube of Frame lower edge.
According to embodiments of the invention, described framework also can comprise the ladder of the both sides being formed in framework.
According to embodiments of the invention, described at least two supports can comprise two supports, described two supports comprise the first support and the second support, the bar of described first support and the second support is formed by square tube, and a support in described first support and the second support is formed with through hole at middle part, another in described first support and the second support is through described through hole, thus described first support and the second support are connected to each other.
According to embodiments of the invention, described at least two supports can comprise three supports, described three supports comprise the first support, the second support and the 3rd support, the bar of described first support is formed by square tube, two connecting panels that the bar of described second support comprises two square tubes and two square tubes coupled together, the bar of described 3rd support comprises two square tubes, two connecting panels two square tubes coupled together and the backing plate between connecting panel and square tube.
A kind of equipment for supporting tower barrel of wind generating set is provided according to embodiments of the invention, the described equipment for supporting tower barrel of wind generating set comprises: framework, comprises according to three the rectangular arcuate sockets of predetermined angle gap-forming on the identical graduation circle of framework; Three supports, each support comprises bar and is formed in the otic placode of one end of bar, the other end of described bar is connected to each other, a support vertical in described three supports is in horizontal surface, two other support in described three supports is horizontal by predetermined equal angular, wherein, by three supports are fixed on framework through rectangular arcuate socket corresponding in three rectangular arcuate sockets of each otic placode and framework by fastener.
According to embodiments of the invention, the described bar length direction that can comprise along bar is formed in multiple fastener hole at described one end place of bar according to predetermined space.
According to embodiments of the invention, the scope of described predetermined equal angular can be 30 degree to 60 degree.
According to embodiments of the invention, described framework can comprise steel plate and be formed in the square tube at steel plate edge, and be formed with the hole of the diameter being more than or equal to tower barrel of wind generating set in the central authorities of steel plate, described three rectangular arcuate sockets are formed on described steel plate.
According to embodiments of the invention, described framework can comprise the forklift hole being formed in base of frame.
According to embodiments of the invention, described framework also can comprise the ladder of the both sides being formed in framework.
According to embodiments of the invention, described three supports can comprise the first support, the second support and the 3rd support, the bar of described first support is formed by square tube, the bar of described second support comprises two connecting panels of the square tube end relative with the end being formed with otic placode being positioned at square tube, and the bar of described 3rd support comprises a square tube, two connecting panels of the end relative in the end being formed with otic placode of square tube and the backing plate between connecting panel and square tube.
Equipment for supporting tower barrel of wind generating set according to the present invention has the following advantages: tower barrel of wind generating set in long-term placement or transportation the first, can be prevented to be out of shape because deadweight produces; The second, support around middle screws, can be easy to bolt hole alignment; Three, along tower barrel of wind generating set diametric(al), support has multiple bolt hole, the tower barrel of wind generating set of different-diameter can be adapted to; Four, with forklift hole, fork truck easy to use shifts the equipment for supporting tower barrel of wind generating set; Five, with ladder, staff is facilitated to operate.
Accompanying drawing explanation
In conjunction with the drawings, from the description of the following examples, the present invention these and/or other side and advantage will become clear, and are easier to understand, wherein:
Fig. 1 shows the rear portion schematic diagram of the equipment for supporting tower barrel of wind generating set according to the first exemplary embodiment of the present invention;
Fig. 2 shows the schematic diagram of the support of the equipment for supporting tower barrel of wind generating set in Fig. 1;
Fig. 3 is the anterior schematic diagram of the equipment for supporting tower barrel of wind generating set according to exemplary first embodiment of the present invention;
Fig. 4 shows the rear portion schematic diagram of the equipment for supporting tower barrel of wind generating set according to the second exemplary embodiment of the present invention;
Fig. 5 uses the schematic diagram according to the device support tower barrel of wind generating set for supporting tower barrel of wind generating set of exemplary embodiment of the present invention.
Detailed description of the invention
Be described in detail embodiments of the invention now, its sample table shows in the accompanying drawings, and wherein, identical label represents identical element all the time.Be described to explain the present invention to embodiment below with reference to the accompanying drawings.
Fig. 1 shows the rear portion schematic diagram of the equipment for supporting tower barrel of wind generating set according to the first exemplary embodiment of the present invention, Fig. 2 shows the schematic diagram of the support of the equipment for supporting tower barrel of wind generating set in Fig. 1, and Fig. 3 is the anterior schematic diagram of the equipment for supporting tower barrel of wind generating set according to exemplary first embodiment of the present invention.
Describe in detail according to the equipment for supporting tower barrel of wind generating set of the present invention referring to Fig. 1 to Fig. 3.
As shown in Figure 1 to Figure 3, according to comprising for the equipment supporting tower barrel of wind generating set of the first exemplary embodiment of the present invention: framework 1, comprise and figure 1 illustrates 6 rectangular arcuate sockets 11 according to the multiple rectangular arcuate socket 11(of predetermined angle gap-forming on the identical graduation circle of framework 1); Three supports 2, each support 2 comprises bar and is formed in the otic placode at two ends of bar, three supports 2 intersect each other at middle part and connect, and two supports in three supports 2 are horizontal by predetermined equal angular, by three supports 2 are fixed on framework 1 through rectangular arcuate socket 11 corresponding in the described multiple rectangular arcuate socket 11 on each otic placode and framework 1 by fastener (such as, bolt).
Preferably, framework 1 also can comprise: steel plate 14, is square or rectangle; Square tube 15, is formed in four edges of steel plate 14; Hole 13, is formed in the central authorities of steel plate 14, and the diameter in hole 13 is more than or equal to the diameter of tower barrel of wind generating set; Forklift hole 12, is formed in the square tube 15 of the lower edge of framework 1; Ladder 16, is respectively formed at the left and right sides of framework 1, and described ladder 16 is connected on framework 1 by modes such as bolt, pin, welding.
As shown in Figure 2, three supports 2 comprise the first support 21, second support 22 and the 3rd support 23, the bar of the second support 22 is formed by square tube, two connecting panels that the bar of the first support 21 comprises two square tubes and two square tubes coupled together, the bar of the 3rd support 23 comprises two square tubes, two connecting panels two square tubes coupled together and the backing plate being positioned at connecting panel and square tube support.
Specifically, the first support 21 comprises: two square tubes 212; Two square tubes 212 are linked together by the connection mode such as fastener or welding by two connecting panels 214; Two otic placodes 211, are welded on the two ends of two square tubes 212 respectively.Second support 22 comprises a square tube 222 and is welded to two otic placodes 221 at two ends of square tube 222.3rd support 23 comprises: two square tubes 232; Two square tubes 232 are linked together by the connection mode such as fastener or welding by two connecting panels 234; Two otic placodes 231, are welded on the two ends of two square tubes 232 respectively.In addition, the 3rd support 23 also comprises two backing plates, and described backing plate is between connecting panel 234 and square tube 232, and the thickness of backing plate is not less than connecting panel 234 thickness.
Alternatively, three supports 2 are by middle fastener, and such as, bolt (hereinafter referred to as middle bolt 200) is assembled together, and three supports 2 all can independent around middle bolt 200, freely rotate.
Preferably, the bar of the second support 22 comprises length direction along bar at the two ends of bar according to multiple fastener hole that predetermined space is formed, such as, and bolt hole 223.Similarly, the first support 21 also comprises length direction along respective bar at the two ends of bar according to multiple bolts hole 213 and 233 that predetermined space is formed at the bar of bar and the 3rd support 23.
Preferably, the second support 22 is perpendicular to horizontal surface, and the first support 21 and the 3rd support 23 are relative to the second support 22 symmetry and horizontal by identical angle, the scope of described identical angle is 30 degree to 60 degree, particularly, can be 45 degree.
Although illustrated that in the first exemplary embodiment according to the present invention the equipment for supporting tower barrel of wind generating set comprises three supports, but be not limited thereto according to embodiments of the invention, only can comprise two supports for the equipment supporting tower barrel of wind generating set.When the equipment for supporting tower barrel of wind generating set only comprises two supports, described two supports comprise the first support and the second support, the bar of described first support and the second support is formed by square tube, and a support in described first support and the second support is formed with through hole at middle part, another in described first support and the second support is through described through hole, thus described first support and the second support are connected to each other.
Fig. 4 shows the rear portion schematic diagram of the equipment for supporting tower barrel of wind generating set according to the second exemplary embodiment of the present invention.
With reference to Fig. 4, according to comprising for the equipment supporting tower barrel of wind generating set of the second exemplary embodiment of the present invention: framework 10, comprise according to three the rectangular arcuate sockets 110 of predetermined angle gap-forming on the identical graduation circle of framework 10; Three supports 20, each support 20 comprises bar and is formed in the otic placode of one end of bar, the other end of described bar is connected to each other, a support 20 in described three supports 20 is perpendicular to horizontal surface, two other support 20 in described three supports is horizontal by predetermined equal angular, wherein, by three supports 20 are fixed on framework 10 through rectangular arcuate socket 110 corresponding in three rectangular arcuate sockets 110 of each otic placode and framework 10 by fastener.
With reference to Fig. 1 and Fig. 4, because the first exemplary embodiment according to the present invention is mainly support, so only describe the second exemplary embodiment according to the present invention below in detail for supporting the support 20 of the equipment of tower barrel of wind generating set for the equipment that supports tower barrel of wind generating set and the second exemplary embodiment according to the present invention for the difference of the equipment supporting tower barrel of wind generating set.
With reference to Fig. 4, second exemplary embodiment according to the present invention also comprises three supports for the equipment supporting tower barrel of wind generating set, and described three supports are actually and cut a part respectively according to three supports 21,22 and 22 of the equipment for supporting tower barrel of wind generating set of the first exemplary embodiment of the present invention and formed.Specifically, the bar of described first support is formed by square tube, the bar of described second support comprises two connecting panels of the square tube end relative with the end being formed with otic placode being positioned at square tube, and the bar of described 3rd support comprises a square tube, two connecting panels of the end relative in the end being formed with otic placode of square tube and the backing plate between connecting panel and square tube.
Fig. 5 uses the schematic diagram according to the device support tower barrel of wind generating set 50 for supporting tower barrel of wind generating set of exemplary embodiment of the present invention.
The process used according to the device support tower barrel of wind generating set 50 for supporting tower barrel of wind generating set of exemplary embodiment of the present invention is described referring to Fig. 5.
The equipment that the first step, use fork truck will be used for supporting tower barrel of wind generating set by forklift hole is placed in place.Second step, three supports 21,22 and 23 are connected into " rice " font by middle bolt 200.3rd step, operating personal are stepped on ladder 16 and are fixed to framework 1 on through six rectangular arcuate sockets of support 21,22 and 23 respective otic placodes 211,221 and 231 and framework 1 by three supports 2 by fastener (such as, bolt), and bolt is twisted too tight.4th step, three supports 21,22 and 23 are rotated (this is because being formed with rectangular arcuate socket on framework 1) lightly around middle bolt 200, with quick by the fastener hole on support 21,22 and 23, such as, bolt hole aligns with the bolt hole of tower barrel of wind generating set flange, then adds bolt tightening.5th step, by six bolt tightenings of support 21,22 and 23 and tower barrel of wind generating set Flange joint, then tighten support 21,22 with 23 each otic placode 211,221 and 231 bolts be connected with framework 1, thus complete and use according to the operation of the device support tower barrel of wind generating set 50 for supporting tower barrel of wind generating set of exemplary embodiment of the present invention.
Equipment for supporting tower barrel of wind generating set according to the present invention has the following advantages: tower barrel of wind generating set in long-term placement or transportation the first, can be prevented to be out of shape because deadweight produces; The second, support around middle screws, can be easy to bolt hole alignment; Three, along tower barrel of wind generating set diametric(al), support has multiple bolt hole, the tower barrel of wind generating set of different-diameter can be adapted to; Four, with forklift hole, fork truck easy to use shifts the equipment for supporting tower barrel of wind generating set; Five, with ladder, staff is facilitated to operate.
Although the present invention is described in detail with reference to its exemplary embodiment and shows, but will be understood by those skilled in the art that, when not departing from the spirit and scope of the present invention be defined by the claims, the various changes of form and details can be carried out to it.

Claims (15)

1., for supporting an equipment for tower barrel of wind generating set, it is characterized in that comprising:
Framework, comprises according to the multiple rectangular arcuate socket of predetermined angle gap-forming on the identical graduation circle of framework;
At least two supports, each support comprises bar and is formed in the otic placode at two ends of bar, described at least two supports intersect each other at middle part and independent, connect freely to rotate, and two supports in described at least two supports are horizontal by predetermined equal angular
Wherein, by described at least two supports are fixed on framework through rectangular arcuate socket corresponding in the described multiple rectangular arcuate sockets on each otic placode and framework by fastener.
2. as claimed in claim 1 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described bar comprises length direction along bar at the two ends of bar according to multiple fastener hole that predetermined space is formed.
3. as claimed in claim 1 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, the scope of described predetermined equal angular is 30 degree to 60 degree.
4. as claimed in claim 1 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described framework comprises steel plate and is formed in the square tube at steel plate edge, be formed with the hole of the diameter being more than or equal to tower barrel of wind generating set in the central authorities of steel plate, described multiple rectangular arcuate socket is formed on described steel plate.
5. as claimed in claim 4 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described framework comprises the forklift hole be formed in the square tube of Frame lower edge.
6. as claimed in claim 1 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described framework also comprises the ladder of the both sides being formed in framework.
7. as claimed in claim 1 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described at least two supports comprise two supports, described two supports comprise the first support and the second support, the bar of described first support and the second support is formed by square tube, and a support in described first support and the second support is formed with through hole at middle part, another in described first support and the second support is through described through hole, thus described first support and the second support are connected to each other.
8. as claimed in claim 1 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described at least two supports comprise three supports, described three supports comprise the first support, the second support and the 3rd support, the bar of described first support is formed by square tube, two connecting panels that the bar of described second support comprises two square tubes and two square tubes coupled together, the bar of described 3rd support comprises two square tubes, two connecting panels two square tubes coupled together and the backing plate between connecting panel and square tube.
9., for supporting an equipment for tower barrel of wind generating set, it is characterized in that comprising:
Framework, comprises according to three the rectangular arcuate sockets of predetermined angle gap-forming on the identical graduation circle of framework;
Three supports, each support comprises bar and is formed in the otic placode of one end of bar, and the other end of described bar is independent, be connected to each other freely to rotate, and a support vertical in described three supports is in horizontal surface, two other support in described three supports is horizontal by predetermined equal angular
Wherein, by three supports are fixed on framework through rectangular arcuate socket corresponding in three rectangular arcuate sockets of each otic placode and framework by fastener.
10. as claimed in claim 9 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, the described bar length direction comprised along bar is formed in multiple fastener hole at described one end place of bar according to predetermined space.
11. is as claimed in claim 9 for supporting the equipment of tower barrel of wind generating set, and it is characterized in that, the scope of described predetermined equal angular is 30 degree to 60 degree.
12. is as claimed in claim 9 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described framework comprises steel plate and is formed in the square tube at steel plate edge, be formed with the hole of the diameter being more than or equal to tower barrel of wind generating set in the central authorities of steel plate, described three rectangular arcuate sockets are formed on described steel plate.
13. is as claimed in claim 12 for supporting the equipment of tower barrel of wind generating set, and it is characterized in that, described framework comprises the forklift hole being formed in base of frame.
14. is as claimed in claim 9 for supporting the equipment of tower barrel of wind generating set, and it is characterized in that, described framework also comprises the ladder of the both sides being formed in framework.
15. is as claimed in claim 9 for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described three supports comprise the first support, the second support and the 3rd support, the bar of described first support is formed by square tube, the bar of described second support comprises two connecting panels of the square tube end relative with the end being formed with otic placode being positioned at square tube, and the bar of described 3rd support comprises a square tube, two connecting panels of the end relative in the end being formed with otic placode of square tube and the backing plate between connecting panel and square tube.
CN201310328406.8A 2013-07-31 2013-07-31 For supporting the equipment of tower barrel of wind generating set Active CN103387101B (en)

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Application Number Priority Date Filing Date Title
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CN103387101B true CN103387101B (en) 2015-09-09

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Publication number Priority date Publication date Assignee Title
CN104061135A (en) * 2014-06-27 2014-09-24 中航虹波风电设备有限公司 General flange asterisk-shaped support tool
CN107443114A (en) * 2017-06-14 2017-12-08 安徽华昊机械制造有限公司 One kind is easy to electric machine casing positioner

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* Cited by examiner, † Cited by third party
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US20110195935A1 (en) * 2008-09-24 2011-08-11 Michael Farber Nitric oxide releasing amino acid ester compound, composition and method of use
IT1392804B1 (en) * 2009-01-30 2012-03-23 Rolic Invest Sarl PACKAGING AND PACKAGING METHOD FOR POLE OF WIND GENERATORS
CN201914610U (en) * 2010-12-27 2011-08-03 李奎阳 Wind power tower conveying protecting support
CN202203055U (en) * 2011-03-28 2012-04-25 北京亿力新能源股份有限公司 Support in shape like Chinese character 'mi' for tower cylinder
CN102198435A (en) * 2011-04-14 2011-09-28 上海泰胜风能装备股份有限公司 Rolling device for anticorrosive coating of wind turbine tower
CN203420841U (en) * 2013-07-31 2014-02-05 江苏金风科技有限公司 Device used for supporting wind generating set tower

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