CN203420841U - Device used for supporting wind generating set tower - Google Patents
Device used for supporting wind generating set tower Download PDFInfo
- Publication number
- CN203420841U CN203420841U CN201320463376.7U CN201320463376U CN203420841U CN 203420841 U CN203420841 U CN 203420841U CN 201320463376 U CN201320463376 U CN 201320463376U CN 203420841 U CN203420841 U CN 203420841U
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- China
- Prior art keywords
- support
- generating set
- wind generating
- supports
- bar
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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 utility model discloses a device used for supporting a wind generating set tower. The device used for supporting the wind generating set tower comprises a frame and at least two supports, wherein the frame comprises a plurality of long-strip arc holes formed in the same reference circle of the frame at intervals according to preset angles, each support comprises a rod and lug plates formed at the two ends of the rod, the middles of the at least two supports are mutually intersected and connected, two of the at least two supports and the horizontal plane form the same preset angles, and fasteners penetrate through the lug plates and the corresponding long-strip arc holes in the frame to enable the at least two supports to be fixed to the frame. According to the device used for supporting the wind generating set tower, deformation, caused by the dead load, of the wind generating set tower in the long-term storage process or the transportation process can be prevented, and the supports can rotate around a middle bolt to bring convenience to tower fixation.
Description
Technical field
The utility model relates to wind power technology field, particularly a kind of equipment that is applicable to support different tower barrel of wind generating sets.
Background technique
Tower barrel of wind generating set is generally cylindrical shape, and its diameter is large, quality weight, long-term place or transportation process in, be subject to itself weight impact 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 of tower barrel of wind generating set diameter 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.
Model utility content
The utility model proposes a kind of for supporting the equipment of tower barrel of wind generating set, to solve that its bolt hole that the existing supporting tool for tower barrel of wind generating set exists is difficult to align with flange bolt hole and can not be for the problem of multiple different-diameter wind power generating set.
According to embodiment of the present utility model, provide a kind of for supporting the equipment of tower barrel of wind generating set, describedly for supporting the equipment of tower barrel of wind generating set, comprise: framework, comprises according to predetermined angle interval and be formed on a plurality of rectangular arcuate socket on the identical graduation circle of framework; At least two supports, each support comprises bar and is formed on the otic placode at the 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 fastening piece is fixed to described at least two supports on framework through rectangular arcuate socket corresponding in the described a plurality of rectangular arcuate sockets on each otic placode and framework.
According to embodiment of the present utility model, described bar can comprise a plurality of fastener hole that form according to predetermined interval at the two ends of bar along the length direction of bar.
According to embodiment of the present utility model, the scope of described predetermined equal angular can be 30 degree to 60 degree.
According to embodiment of the present utility model, described framework can comprise steel plate and the square tube that is formed on steel plate edge, is formed with the hole of the diameter that is more than or equal to tower barrel of wind generating set in the central authorities of steel plate, and described a plurality of rectangular arcuate sockets are formed on described steel plate.
According to embodiment of the present utility model, described framework can comprise the forklift hole in the square tube that is formed on framework lower limb.
According to embodiment of the present utility model, described framework also can comprise the ladder of the both sides that are formed on framework.
According to embodiment of the present utility model, described at least two supports can comprise two supports, described two supports comprise the first support and the second support, the bar of described the first support and the second support is formed by square tube, and a support in described the first support and the second support is formed with through hole at middle part, another in described the first support and the second support is through described through hole, thereby described the first support and the second support are connected to each other.
According to embodiment of the present utility model, 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 the first support is formed by square tube, two connecting plates that the bar of described the second support comprises two square tubes and two square tubes are coupled together, the bar of described the 3rd support comprises two square tubes, two connecting plates that two square tubes are coupled together and the backing plate between connecting plate and square tube.
According to embodiment of the present utility model, provide a kind of for supporting the equipment of tower barrel of wind generating set, describedly for supporting the equipment of tower barrel of wind generating set, comprise: framework, comprises according to predetermined angle interval and be formed on three rectangular arcuate sockets on the identical graduation circle of framework; Three supports, each support comprises bar and is formed on 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 plane, two other support in described three supports is horizontal by predetermined equal angular, wherein, by fastening piece is fixed to three supports on framework through rectangular arcuate socket corresponding in three rectangular arcuate sockets of each otic placode and framework.
According to embodiment of the present utility model, described bar can comprise and along the length direction of bar, according to predetermined interval, is formed on a plurality of fastener hole at the place, described one end of bar.
According to embodiment of the present utility model, the scope of described predetermined equal angular can be 30 degree to 60 degree.
According to embodiment of the present utility model, described framework can comprise steel plate and the square tube that is formed on steel plate edge, is formed with the hole of the diameter that is more than or equal to tower barrel of wind generating set in the central authorities of steel plate, and described three rectangular arcuate sockets are formed on described steel plate.
According to embodiment of the present utility model, described framework can comprise the forklift hole that is formed on base of frame.
According to embodiment of the present utility model, described framework also can comprise the ladder of the both sides that are formed on framework.
According to embodiment of the present utility model, described three supports can comprise the first support, the second support and the 3rd support, the bar of described the first support is formed by square tube, the bar of described the second support comprises two connecting plates of the end that a square tube is relative with the end that is formed with otic placode that is positioned at square tube, and the bar of described the 3rd support comprises a square tube, at two connecting plates and the backing plate between connecting plate and square tube of relative end, the end that is formed with otic placode of square tube.
According to of the present utility model, for supporting the equipment of tower barrel of wind generating set, have the following advantages: the first, can prevent that long-term placement or transportation process tower barrel of wind generating set are out of shape because deadweight produces; The second, support can rotate around middle bolt, is easy to bolt hole alignment; Three, along tower barrel of wind generating set diametric(al), on support, there are a plurality of bolts hole, can adapt to the tower barrel of wind generating set of different-diameter; Four,, with forklift hole, fork truck easy to use is to shifting for supporting the equipment of tower barrel of wind generating set; Five,, with ladder, facilitate staff to operate.
Accompanying drawing explanation
In conjunction with the drawings, from the description of the following examples, the utility model these and/or other side and advantage will become clear, and are easier to understand, wherein:
Fig. 1 show according to the first exemplary embodiment of the present utility model for supporting the rear portion schematic diagram of the equipment of tower barrel of wind generating set;
Fig. 2 show in Fig. 1 for supporting the schematic diagram of support of the equipment of tower barrel of wind generating set;
Fig. 3 be according to exemplary the first embodiment of the present utility model for supporting the anterior schematic diagram of the equipment of tower barrel of wind generating set;
Fig. 4 show according to the second exemplary embodiment of the present utility model for supporting the rear portion schematic diagram of the equipment of tower barrel of wind generating set;
Fig. 5 be use according to exemplary embodiment of the present utility model for supporting the schematic diagram of the device support tower barrel of wind generating set of tower barrel of wind generating set.
Embodiment
Now embodiment of the present utility model is described in detail, in the accompanying drawings, wherein, identical label represents identical element to its example shown all the time.Below with reference to the accompanying drawings embodiment is described to explain the utility model.
Fig. 1 show according to the first exemplary embodiment of the present utility model for supporting the rear portion schematic diagram of the equipment of tower barrel of wind generating set, Fig. 2 show in Fig. 1 for supporting the schematic diagram of support of the equipment of tower barrel of wind generating set, Fig. 3 be according to exemplary the first embodiment of the present utility model for supporting the anterior schematic diagram of the equipment of tower barrel of wind generating set.
Below with reference to Fig. 1 to Fig. 3, describe in detail according to of the present utility model for supporting the equipment of tower barrel of wind generating set.
As shown in Figure 1 to Figure 3, according to comprising for supporting the equipment of tower barrel of wind generating set of the first exemplary embodiment of the present utility model: framework 1, comprises that a plurality of rectangular arcuate socket 11(being formed on the identical graduation circle of framework 1 according to predetermined angle interval figure 1 illustrates 6 rectangular arcuate sockets 11); Three supports 2, each support 2 comprises bar and is formed on the otic placode at the 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, for example, by fastening piece (, bolt) is fixed to three supports 2 on framework 1 through rectangular arcuate socket 11 corresponding in the described a plurality of rectangular arcuate socket 11 on each otic placode and framework 1.
Preferably, framework 1 also can comprise: steel plate 14, is square or rectangle; Square tube 15, is formed on four edges of steel plate 14; Hole 13, is formed on 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 lower limb of framework 1; Ladder 16, is respectively formed at the left and right sides of framework 1, and described ladder 16 can be connected on framework 1 by modes such as bolt, pin, welding.
As shown in Figure 2, three supports 2 comprise the first support 21, the second support 22 and the 3rd support 23, the bar of the second support 22 is formed by square tube, two connecting plates that the bar of the first support 21 comprises two square tubes and two square tubes are coupled together, the bar of the 3rd support 23 comprises two square tubes, two connecting plates that two square tubes are coupled together and is positioned at connecting plate and the backing plate of square tube support.
Specifically, the first support 21 comprises: two square tubes 212; Two connecting plates 214, link together two square tubes 212 by Placements such as fastening piece or welding; Two otic placodes 211, are welded on respectively the two ends of two square tubes 212.The second support 22 comprises a square tube 222 and is welded to two otic placodes 221 at the two ends of square tube 222.The 3rd support 23 comprises: two square tubes 232; Two connecting plates 234, link together two square tubes 232 by Placements such as fastening piece or welding; Two otic placodes 231, are welded on respectively the two ends of two square tubes 232.In addition, the 3rd support 23 also comprises two backing plates, and described backing plate is between connecting plate 234 and square tube 232, and the thickness of backing plate is not less than connecting plate 234 thickness.
Alternatively, three supports 2 can pass through middle fastening piece, and for example, bolt (following, be called in the middle of bolt 200) is assembled together, and three supports 2 all can be independent around middle bolt 200, freely rotate.
Preferably, the bar of the second support 22 comprises a plurality of fastener hole that form according to predetermined interval at the two ends of bar along the length direction of bar, for example, and bolt hole 223.Similarly, the first support 21 also comprises a plurality of bolts hole 213 and 233 that form according to predetermined interval at the two ends of bar along the length direction of bar separately at the bar of bar and the 3rd support 23.
Preferably, the second support 22 is perpendicular to horizontal plane, and the first support 21 and the 3rd support 23 are with respect to the second support 22 symmetries and horizontal by identical angle, the scope of described identical angle is 30 degree to 60 degree, particularly, can be 45 degree.
Although comprising three supports according to having illustrated in the first exemplary embodiment of the present utility model for supporting the equipment of tower barrel of wind generating set, but according to embodiment of the present utility model, be not limited to this, for supporting the equipment of tower barrel of wind generating set, can only comprise two supports.In the situation that only comprise two supports for supporting the equipment of tower barrel of wind generating set, described two supports comprise the first support and the second support, the bar of described the first support and the second support is formed by square tube, and a support in described the first support and the second support is formed with through hole at middle part, another in described the first support and the second support is through described through hole, thereby described the first support and the second support are connected to each other.
Fig. 4 show according to the second exemplary embodiment of the present utility model for supporting the rear portion schematic diagram of the equipment of tower barrel of wind generating set.
With reference to Fig. 4, according to comprising for supporting the equipment of tower barrel of wind generating set of the second exemplary embodiment of the present utility model: framework 10, comprises according to predetermined angle interval and be formed on three rectangular arcuate sockets 110 on the identical graduation circle of framework 10; Three supports 20, each support 20 comprises bar and is formed on 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 plane, two other support 20 in described three supports is horizontal by predetermined equal angular, wherein, by fastening piece is fixed to three supports 20 on framework 10 through rectangular arcuate socket 110 corresponding in three rectangular arcuate sockets 110 of each otic placode and framework 10.
With reference to Fig. 1 and Fig. 4, owing to being used for supporting the equipment of tower barrel of wind generating set and being mainly support according to the second exemplary embodiment of the present utility model for supporting the difference of the equipment of tower barrel of wind generating set according to the first exemplary embodiment of the present utility model, so only describe in detail below according to the second exemplary embodiment of the present utility model for supporting the support 20 of the equipment of tower barrel of wind generating set.
With reference to Fig. 4, according to the second exemplary embodiment of the present utility model, for the equipment that supports tower barrel of wind generating set, also comprise three supports, described three supports are actually cutting respectively a part and form for supporting three supports 21,22 and 22 of the equipment of tower barrel of wind generating set according to the first exemplary embodiment of the present utility model.Specifically, the bar of described the first support is formed by square tube, the bar of described the second support comprises two connecting plates of the end that a square tube is relative with the end that is formed with otic placode that is positioned at square tube, and the bar of described the 3rd support comprises a square tube, at two connecting plates and the backing plate between connecting plate and square tube of relative end, the end that is formed with otic placode of square tube.
Fig. 5 be use according to exemplary embodiment of the present utility model for supporting the schematic diagram of the device support tower barrel of wind generating set 50 of tower barrel of wind generating set.
Below with reference to Fig. 5 describe use according to exemplary embodiment of the present utility model for supporting the process of the device support tower barrel of wind generating set 50 of tower barrel of wind generating set.
The first step, use fork truck will be placed in place for supporting the equipment of tower barrel of wind generating set by forklift hole.Second step, three supports 21,22 and 23 are connected into " rice " font by middle bolt 200.The 3rd step, operator stepping on ladder 16 for example, by fastening piece (, bolt) through otic placode 211,221 separately of support 21,22 and 23 and 231 and six rectangular arcuate sockets of framework 1 and three supports 2 are fixed on framework 1, bolt is twisted too tight.The 4th step, make three supports 21,22 and 23 rotate lightly (this be because be formed with rectangular arcuate socket) around middle bolt 200 on framework 1, with fast by the fastener hole on support 21,22 and 23, for example, bolt hole aligns with the bolt hole of tower barrel of wind generating set flange, then adds bolt tightening.The 5th step, six bolt tightenings that support 21,22 is connected with tower barrel of wind generating set flange with 23, then tighten support 21,22 and each otic placode 211,221 and 231 bolts that are connected with framework 1 of 23, thus complete use according to exemplary embodiment of the present utility model for supporting the operation of the device support tower barrel of wind generating set 50 of tower barrel of wind generating set.
According to of the present utility model, for supporting the equipment of tower barrel of wind generating set, have the following advantages: the first, can prevent that long-term placement or transportation process tower barrel of wind generating set are out of shape because deadweight produces; The second, support can rotate around middle bolt, is easy to bolt hole alignment; Three, along tower barrel of wind generating set diametric(al), on support, there are a plurality of bolts hole, can adapt to the tower barrel of wind generating set of different-diameter; Four,, with forklift hole, fork truck easy to use is to shifting for supporting the equipment of tower barrel of wind generating set; Five,, with ladder, facilitate staff to operate.
Although the utility model is described in detail and shows with reference to its exemplary embodiment, but will be understood by those skilled in the art that, in the situation that do not depart from the spirit and scope of the present utility model that are defined by the claims, can carry out to it various changes of form and details.
Claims (15)
1. for supporting an equipment for tower barrel of wind generating set, it is characterized in that comprising:
Framework, comprises according to predetermined angle interval and is formed on a plurality of rectangular arcuate socket on the identical graduation circle of framework;
At least two supports, each support comprises bar and is formed on the otic placode at the 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 fastening piece is fixed to described at least two supports on framework through rectangular arcuate socket corresponding in the described a plurality of rectangular arcuate sockets on each otic placode and framework.
2. as claimed in claim 1ly for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described bar comprises a plurality of fastener hole that form according to predetermined interval at the two ends of bar along the length direction of bar.
3. as claimed in claim 1ly 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 on the square tube at steel plate edge, in the central authorities of steel plate, be formed with the hole of the diameter that is more than or equal to tower barrel of wind generating set, described a plurality of rectangular arcuate sockets are formed on described steel plate.
5. as claimed in claim 4ly for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described framework comprises the forklift hole in the square tube that is formed on framework lower limb.
6. as claimed in claim 1ly 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 that are formed on 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 the first support and the second support is formed by square tube, and a support in described the first support and the second support is formed with through hole at middle part, another in described the first support and the second support is through described through hole, thereby described the 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 the first support is formed by square tube, two connecting plates that the bar of described the second support comprises two square tubes and two square tubes are coupled together, the bar of described the 3rd support comprises two square tubes, two connecting plates that two square tubes are coupled together and the backing plate between connecting plate 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 predetermined angle interval and is formed on three rectangular arcuate sockets on the identical graduation circle of framework;
Three supports, each support comprises bar and is formed on the otic placode of one end of bar, and the other end of described bar is connected to each other, and a support vertical in described three supports is in horizontal plane, and two other support in described three supports is horizontal by predetermined equal angular,
Wherein, by fastening piece is fixed to three supports on framework through rectangular arcuate socket corresponding in three rectangular arcuate sockets of each otic placode and framework.
10. as claimed in claim 9ly for supporting the equipment of tower barrel of wind generating set, it is characterized in that, described bar comprises along the length direction of bar and according to predetermined interval, is formed on a plurality of fastener hole at the place, described one end of bar.
11. as claimed in claim 9ly is characterized in that for supporting the equipment of tower barrel of wind generating set, and 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 on the square tube at steel plate edge, in the central authorities of steel plate, be formed with the hole of the diameter that is more than or equal to tower barrel of wind generating set, described three rectangular arcuate sockets are formed on described steel plate.
13. as claimed in claim 12ly is characterized in that for supporting the equipment of tower barrel of wind generating set, and described framework comprises the forklift hole that is formed on base of frame.
14. as claimed in claim 9ly is characterized in that for supporting the equipment of tower barrel of wind generating set, and described framework also comprises the ladder of the both sides that are formed on 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 the first support is formed by square tube, the bar of described the second support comprises two connecting plates of the end that a square tube is relative with the end that is formed with otic placode that is positioned at square tube, and the bar of described the 3rd support comprises a square tube, at two connecting plates and the backing plate between connecting plate and square tube of relative end, the end that is formed with otic placode of square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463376.7U CN203420841U (en) | 2013-07-31 | 2013-07-31 | Device used for supporting wind generating set tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463376.7U CN203420841U (en) | 2013-07-31 | 2013-07-31 | Device used for supporting wind generating set tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203420841U true CN203420841U (en) | 2014-02-05 |
Family
ID=50019940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320463376.7U Expired - Lifetime CN203420841U (en) | 2013-07-31 | 2013-07-31 | Device used for supporting wind generating set tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203420841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387101A (en) * | 2013-07-31 | 2013-11-13 | 江苏金风科技有限公司 | Equipment for supporting wind power generating set tower |
-
2013
- 2013-07-31 CN CN201320463376.7U patent/CN203420841U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387101A (en) * | 2013-07-31 | 2013-11-13 | 江苏金风科技有限公司 | Equipment for supporting wind power generating set tower |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |