CN217751381U - Shape-following adjustable blade support - Google Patents
Shape-following adjustable blade support Download PDFInfo
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- CN217751381U CN217751381U CN202221631333.0U CN202221631333U CN217751381U CN 217751381 U CN217751381 U CN 217751381U CN 202221631333 U CN202221631333 U CN 202221631333U CN 217751381 U CN217751381 U CN 217751381U
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000010248 power generation Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to the technical field of wind power generation, in particular to a shape-following adjustable blade support, which comprises a support table, wherein the upper side of the support table is provided with a fixed table top; the fixed supporting column is arranged on the fixed table top; the two movable frames are distributed on two sides of the supporting platform and are provided with movable table tops, and the distance between each movable table top and the corresponding fixed table top is adjustable; the adjustable supporting column is arranged on the movable table top, and the height of the adjustable supporting column is adjustable; the two backup plates are respectively arranged on the two movable frames; the two angle adjusting mechanisms are respectively arranged on the two movable frames; through the setting, the function of this device is abundanter, can carry out real-time adjustment according to the model size of blade, and the scene no longer need be equipped with the blade support of all kinds of model sizes always, and reduce cost has effectively solved the fixed, unadjustable technical problem of blade support size that exists among the prior art.
Description
Technical Field
The utility model relates to a wind power generation technical field, concretely relates to blade support with adjustable follow shape.
Background
Wind power is a new green, environment-friendly and renewable energy source, and in wind power generation, blades are an important ring for wind energy utilization, and directly influence the conversion efficiency of wind energy. With the enhancement of environmental awareness of various countries, the development and utilization requirements of new energy resources such as wind power and the like are more and more increased. The wind power blades are also getting bigger and bigger. No matter the fashioned blade of production is that detection adjustment or maintenance protection, also or the transportation of blade, all need use the blade support, and conventional blade support size is fixed, can not adjust, only can adapt to the support of a model blade, and the function is comparatively single, is difficult to satisfy the support demand of different model blades, and the on-the-spot need be equipped with the blade support of different model sizes always, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a follow-up adjustable blade support for solve the fixed, unadjustable technical problem of blade support size that exists among the prior art.
In order to achieve the above object, the utility model provides a along with adjustable blade support of shape adopts following technical scheme:
a shape-following adjustable vane carrier comprising:
a support table, wherein a fixed table top is arranged on the upper side of the support table;
the fixed support is arranged on the fixed table top and used for supporting the blade;
the two movable frames are distributed on two sides of the supporting platform and are provided with movable table tops extending horizontally, and the distance between each movable table top and the corresponding fixed table top is adjustable;
the adjustable supporting column is arranged on the movable table top, and the height of the adjustable supporting column is adjustable;
the two backup plates are respectively arranged on the two movable frames;
two angle adjustment mechanisms, two angle adjustment mechanisms are arranged respectively on two adjustable shelves, and two angle adjustment mechanisms are used for adjusting the inclination of two backup plates respectively.
The utility model provides a along with adjustable shape blade holder's beneficial effect is: brace table and fixed stay are motionless for accomplish the basic support to different model blades, when blade model size is great, adjust the interval between activity mesa and the fixed mesa, then, the height of adjustment adjustable stay satisfies the support to the blade outer peripheral face, in addition, adjust the angle of backup plate through angle adjustment mechanism, and then make the backup plate also can satisfy the support to the blade outer peripheral face, through the aforesaid setting, the function of this device is abundanter, can be better adapted to the support of different model blades, can adjust in real time according to the model size of blade, the scene no longer need be equipped with all kinds of model size's blade support always, and therefore, the cost is reduced, the fixed, unadjustable technical problem of the blade support size who exists among the prior art has effectively been solved.
Further, the adjustable shelf includes vertical support body and diaphragm, is provided with on the vertical support body backup plate and angle adjustment mechanism have the standing groove that is located the fixed table face side on the brace table, the diaphragm is set up in the standing groove, the up end of diaphragm forms the drive is arranged to activity mesa, brace table the drive vertical support body is close to and keeps away from the actuating mechanism of brace table.
Furthermore, a placing bin is arranged in the supporting platform, the driving mechanism comprises a horizontal extending double-shaft motor arranged in the placing bin, two output shafts of the double-shaft motor face two vertical support bodies respectively, each output shaft is connected with a screw rod, a moving block is sleeved on each screw rod through a threaded meshing sleeve and connected with a connecting rod extending horizontally, and the other end of each connecting rod is connected with the corresponding vertical support body. One double-shaft motor can drive the two vertical frame bodies to move simultaneously, and the double-shaft motor has the advantages of convenience in arrangement and energy conservation.
Furthermore, the bottom of the connecting rod is provided with a guide wheel which is contacted with the bin bottom of the placing bin; and the lower end of the vertical frame body is provided with a travelling wheel. The guide wheels and the walking wheels improve the smoothness of the movement of the vertical frame body.
Furtherly, angle adjustment mechanism includes the fixing base of vertical extension, rotates on the fixing base and is equipped with the pivot that the level extends, still installs the torsional spring that is located the pivot outside on the fixing base, the end connection of torsional spring backup plate, angle adjustment mechanism still include the adjust cylinder of vertical extension, and adjust cylinder's output extends up and the movable contact the backup plate. When the output end of the adjusting cylinder stretches out to push the backup plate upwards, the backup plate rotates relative to the rotating shaft and drives the torsion spring to twist, and when the adjusting cylinder drives the output end to fall, the backup plate can be driven to rotate under the action of restoring force of the torsion spring.
Further, the output end of the adjusting cylinder is provided with a rotating wheel to reduce the friction force between the adjusting cylinder and the backup plate.
Further, the adjustable support column comprises a vertically extending support cylinder, and the output end of the support cylinder is connected with a roller to reduce the friction force between the support cylinder and the blade.
Drawings
FIG. 1 is an external view of the shape-adjustable blade support of the present invention;
fig. 2 is a first schematic view of the interior of the shape-following adjustable blade support provided by the present invention (the movable frame is fixed relative to the support table);
FIG. 3 is a second schematic view of the interior of the shape-following adjustable blade support (the movable frame moves relative to the support platform);
FIG. 4 is an enlarged schematic view at A in FIG. 2;
fig. 5 is an enlarged schematic view at B in fig. 2.
Reference numbers in the figures: 1. a support table; 2. fixing the table top; 3. fixing the strut; 4. a movable frame; 41. a vertical frame body; 42. a transverse plate; 5. an adjustable support; 51. a support cylinder; 52. a roller; 6. a backup plate; 7. a placement groove; 8. placing a bin; 9. a double-shaft motor; 10. an output shaft; 11. a screw; 12. a moving block; 13. a connecting rod; 14. a guide wheel; 15. a traveling wheel; 16. a fixed seat; 17. a rotating shaft; 18. a torsion spring; 19. an adjusting cylinder; 20. and rotating the wheel.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1 to 3, a shape-following adjustable vane support comprises:
a support table 1, wherein a fixed table top 2 is arranged on the upper side of the support table 1;
the fixed support column 3 is arranged on the fixed table top 2, and the fixed support column 3 is used for supporting the blade;
the two movable frames 4 are distributed on two sides of the supporting platform 1, the movable frames 4 are provided with horizontally extending movable table tops, and the distance between each movable table top and the corresponding fixed table top 2 is adjustable;
the adjustable supporting column 5 is arranged on the movable table top, and the height of the adjustable supporting column 5 is adjustable;
the two backup plates 6 are respectively arranged on the two movable frames 4;
two angle adjusting mechanisms, two angle adjusting mechanisms are arranged on two adjustable shelves 4 respectively, and two angle adjusting mechanisms are used for adjusting the inclination of two backup plates 6 respectively.
As shown in fig. 1 and 2, the adjustable support 5 includes a vertically extending support cylinder 51, and a roller 52 is connected to an output end of the support cylinder 51 to reduce friction with the blade. In other embodiments, the adjustable support column may comprise only the support cylinder, i.e. no roller is provided.
As shown in fig. 2 and fig. 3, the movable frame 4 includes a vertical frame body 41 and a transverse plate 42, the vertical frame body 41 is provided with the backup plate 6 and the angle adjusting mechanism, the support table 1 is provided with a placing groove 7 beside the fixed table top 2, the transverse plate 42 is erected in the placing groove 7, the upper end face of the transverse plate 42 forms the movable table top, and the support table 1 is provided with a drive mechanism for driving the vertical frame body 41 to be close to and away from the support table 1.
Specifically, having in supporting bench 1 and placing storehouse 8, actuating mechanism is including arranging the double-shaft motor 9 of the horizontal extension in placing storehouse 8, and two output shafts 10 of double-shaft motor 9 are towards two respectively vertical support body 41, every output shaft 10 all are connected with screw rod 11, and it is equipped with movable block 12 to overlap through the thread engagement on the screw rod 11, and movable block 12 is connected with the connecting rod 13 that the level extends, and the vertical support body 41 that corresponds is connected to the connecting rod 13 other end. One double-shaft motor 9 can simultaneously drive the two vertical frame bodies 41 to move, and has the advantages of convenient arrangement and energy conservation. In other embodiments, two motors may be provided, and each motor is connected to one screw.
In addition, as shown in fig. 2, 3 and 5, the bottom of the connecting rod 13 is provided with a guide wheel 14, and the guide wheel 14 contacts the bottom of the placing bin 8; the lower end of the vertical frame body 41 is provided with a travelling wheel 15. Both the guide wheels 14 and the road wheels 15 improve the smoothness of movement of the vertical frame body 41.
As shown in fig. 1 and 4, angle adjustment mechanism includes vertical extension's fixing base 16, rotates the pivot 17 that is equipped with the level and extends on the fixing base 16, still installs the torsional spring 18 that is located the pivot 17 outside on the fixing base 16, the end connection of torsional spring 18 backup plate 6, angle adjustment mechanism still include vertical extension's adjusting cylinder 19, and adjusting cylinder 19's output extends up and the swing joint backup plate 6. When the output end of the adjusting cylinder 19 extends to push the backup plate 6 upwards, the backup plate 6 rotates relative to the rotating shaft 17 and drives the torsion spring 18 to twist, and when the adjusting cylinder 19 drives the output end to fall, the backup plate 6 can be driven to rotate under the restoring force of the torsion spring 18. Furthermore, the output end of the adjusting cylinder 19 is provided with a turning wheel 20 to reduce the friction with the backup plate 6.
The utility model provides a along with adjustable blade support's theory of operation is: brace table 1 and fixed post 3 are motionless for accomplish the basic support to different model blades, when blade model size is great, adjust the interval between activity mesa and the fixed mesa 2, then, the height of adjustment adjustable post 5 satisfies the support to the blade outer peripheral face, in addition, adjust the angle of backup plate 6 through angle adjustment mechanism, and then make backup plate 6 also can satisfy the support to the blade outer peripheral face, through the aforesaid setting, the function of this device is abundanter, can be better adapted to the support of different model blades, can adjust in real time according to the model size of blade, the scene no longer need be equipped with the blade support of all kinds of model sizes always, and therefore, the cost is reduced, the technical problems that the blade support size that exists among the prior art is fixed, unadjustable are effectively solved.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.
Claims (7)
1. A shape-following adjustable blade support is characterized by comprising:
a support table, wherein a fixed table top is arranged on the upper side of the support table;
the fixed support is arranged on the fixed table top and used for supporting the blade;
the two movable frames are distributed on two sides of the supporting platform and are provided with horizontally extending movable table tops, and the distance between each movable table top and the corresponding fixed table top is adjustable;
the adjustable supporting column is arranged on the movable table top, and the height of the adjustable supporting column is adjustable;
the two backup plates are respectively arranged on the two movable frames;
two angle adjustment mechanisms, two angle adjustment mechanisms are arranged respectively on two adjustable shelves, and two angle adjustment mechanisms are used for adjusting the inclination of two backup plates respectively.
2. The shape-following adjustable blade support according to claim 1, wherein: the adjustable shelf includes vertical support body and diaphragm, is provided with on the vertical support body backup plate and angle adjustment mechanism have the standing groove that is located the fixed table face side on the brace table, the diaphragm is set up in the standing groove, the up end of diaphragm forms the movable table face, the drive has been arranged to the brace table the vertical support body is close to and keeps away from the actuating mechanism of brace table.
3. The shape-following adjustable blade support according to claim 2, wherein: the supporting table is internally provided with a placing bin, the driving mechanism comprises a horizontal extending double-shaft motor arranged in the placing bin, two output shafts of the double-shaft motor face to two vertical support bodies respectively, each output shaft is connected with a screw rod, a moving block is sleeved on the screw rod through threaded meshing, the moving block is connected with a connecting rod extending horizontally, and the other end of the connecting rod is connected with the corresponding vertical support body.
4. The shape-following adjustable blade support according to claim 3, wherein: the bottom of the connecting rod is provided with a guide wheel which is contacted with the bin bottom of the placing bin; and the lower end of the vertical frame body is provided with a travelling wheel.
5. The shape-following adjustable blade support according to any one of claims 2 to 4, wherein: the angle adjusting mechanism comprises a vertically extending fixing seat, a rotating shaft horizontally extending is rotatably assembled on the fixing seat, a torsion spring located on the outer side of the rotating shaft is further installed on the fixing seat, the end portion of the torsion spring is connected with the backup plate, the angle adjusting mechanism further comprises an adjusting cylinder vertically extending, and the output end of the adjusting cylinder extends upwards and is in movable contact with the backup plate.
6. The shape-following adjustable blade support according to claim 5, wherein: and the output end of the adjusting cylinder is provided with a rotating wheel to reduce the friction force between the adjusting cylinder and the backup plate.
7. The shape adjustable blade support according to any one of claims 1 to 4, wherein: the adjustable strut comprises a vertically extending supporting cylinder, and the output end of the supporting cylinder is connected with a roller to reduce the friction force between the roller and the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221631333.0U CN217751381U (en) | 2022-06-28 | 2022-06-28 | Shape-following adjustable blade support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221631333.0U CN217751381U (en) | 2022-06-28 | 2022-06-28 | Shape-following adjustable blade support |
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| Publication Number | Publication Date |
|---|---|
| CN217751381U true CN217751381U (en) | 2022-11-08 |
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ID=83896194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221631333.0U Active CN217751381U (en) | 2022-06-28 | 2022-06-28 | Shape-following adjustable blade support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217751381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115724072A (en) * | 2022-11-17 | 2023-03-03 | 上海电气风电集团股份有限公司 | Tooling and method for storing auxiliary beams of wind power blades |
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2022
- 2022-06-28 CN CN202221631333.0U patent/CN217751381U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115724072A (en) * | 2022-11-17 | 2023-03-03 | 上海电气风电集团股份有限公司 | Tooling and method for storing auxiliary beams of wind power blades |
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