CN214092164U - Outer ring of slewing support of wind driven generator - Google Patents
Outer ring of slewing support of wind driven generator Download PDFInfo
- Publication number
- CN214092164U CN214092164U CN202022536817.4U CN202022536817U CN214092164U CN 214092164 U CN214092164 U CN 214092164U CN 202022536817 U CN202022536817 U CN 202022536817U CN 214092164 U CN214092164 U CN 214092164U
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- China
- Prior art keywords
- outer ring
- outer lane
- reinforcing
- reinforcing rib
- ring
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 89
- 239000011241 protective layer Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 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
Abstract
The utility model discloses an outer lane is supported in aerogenerator's gyration, including first outer lane, second outer lane, turbine piece, installation circle and rubber circle, the second outer lane is installed to the bottom of first outer lane, the inside of first outer lane and second outer lane all is provided with additional strengthening. The utility model discloses an install the second outer lane in the bottom of first outer lane, first outer lane and second outer lane constitute the block structure, the inside of second outer lane can be gone into to first outer lane, buckle and baffle pass through spring coupling, the spring has elasticity, the elasticity of spring can drive the inside that the buckle card goes into the second outer lane, be in the same place first outer lane and second outer lane are fixed, when first outer lane and second outer lane are unpacked apart to needs, can pull open the buckle, let the buckle no longer block the second outer lane, just so can dismantle first outer lane and second outer lane, with this purpose that the dismouting is convenient for carry out in the gyration support outer lane that reaches aerogenerator.
Description
Technical Field
The utility model relates to a aerogenerator accessory technical field specifically is an aerogenerator's gyration supports outer lane.
Background
With the continuous development of the society, the industry of wind turbine accessories is developed vigorously, wind energy is converted into mechanical work by a wind turbine, the mechanical work drives a rotor to rotate, and alternating current is finally output.
The traditional rotary support outer ring of the wind driven generator is difficult to disassemble and assemble, the outer ring is difficult to disassemble and assemble when not used, and the outer ring is inconvenient to transport and store.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aerogenerator's gyration supports outer lane to the gyration that provides aerogenerator among the solution above-mentioned background art supports the outer lane and is difficult to carry out the problem of dismouting.
In order to achieve the above object, the utility model provides a following technical scheme: a rotary supporting outer ring of a wind driven generator comprises a first outer ring, a second outer ring, a turbine blade, an installation ring and a rubber ring, wherein the second outer ring is installed at the bottom end of the first outer ring, the turbine blade is installed at one end of the first outer ring and one end of the second outer ring, a connecting structure is installed at the other end of the first outer ring and the other end of the second outer ring and comprises a baffle, a spring and a buckle, the baffle is installed at one end of the first outer ring, the spring is installed at one end of the baffle, the buckle is installed at one end of the spring, a protective layer is installed on the surfaces of the first outer ring and the second outer ring, the rubber ring is installed on the inner side of the first outer ring and the inner side of the second outer ring, the installation ring is installed on the inner side of the rubber ring, a guide block is arranged on the inner side of the installation ring, a, and reinforcing structures are arranged in the first outer ring and the second outer ring.
Preferably, the outer teeth are mounted on the outer sides of the first outer ring and the second outer ring, and the outer teeth are arranged at equal intervals on the outer sides of the first outer ring and the second outer ring.
Preferably, a clamping groove is formed in the top end of the second outer ring, a clamping block is arranged at the bottom end of the first outer ring, and the first outer ring and the second outer ring form a clamping structure.
Preferably, a sliding groove is formed in the outer side of the guide block, a sliding block is arranged on the inner side of the guide groove, and the guide block and the guide groove form a sliding structure.
Preferably, the reinforcing structure comprises a first reinforcing rib, a second reinforcing rib, a third reinforcing rib and a reinforcing groove, the reinforcing groove is arranged in the first outer ring and the second outer ring, the first reinforcing rib is arranged in the reinforcing groove, and the third reinforcing rib is arranged in the reinforcing groove.
Preferably, the second reinforcing rib is installed to the one end of first reinforcing rib, and first reinforcing rib and second reinforcing rib are crisscross each other.
Compared with the prior art, the beneficial effects of the utility model are that: the slewing support outer ring of the wind driven generator not only realizes the purpose of convenient assembly and disassembly of the slewing support outer ring of the wind driven generator, but also realizes the purpose of reinforcing the structural strength of the slewing support outer ring of the wind driven generator and the purpose of convenient guidance in the installation of the slewing support outer ring of the wind driven generator;
(1) the second outer ring is arranged at the bottom end of the first outer ring, the first outer ring and the second outer ring form a clamping structure, the first outer ring can be clamped into the second outer ring, the buckle and the baffle are connected through the spring, the spring has elasticity, the elasticity of the spring can drive the buckle to be clamped into the second outer ring, the first outer ring and the second outer ring are fixed together, when the first outer ring and the second outer ring need to be disassembled, the buckle can be pulled open, the buckle does not clamp the second outer ring any more, the first outer ring and the second outer ring can be disassembled, and therefore the purpose that the rotary support outer ring of the wind driven generator is convenient to disassemble and assemble is achieved;
(2) the reinforcing grooves are formed in the first outer ring and the second outer ring, the first reinforcing ribs, the second reinforcing ribs and the third reinforcing ribs which are arranged at equal intervals are arranged in the reinforcing grooves, the first reinforcing ribs and the second reinforcing ribs are staggered with each other, the third reinforcing ribs are transverse, the first reinforcing ribs and the second reinforcing ribs are longitudinal, the first reinforcing ribs, the second reinforcing ribs and the third reinforcing ribs can be made of steel materials, the structure can enhance the structural strength of the outer ring, the outer ring is prevented from being damaged, and therefore the purpose that the rotary supporting outer ring of the wind driven generator is convenient to disassemble and assemble is achieved;
(3) the inner side of the installation ring is provided with the guide blocks, the outer side of the connecting block of the installation outer ring is provided with a plurality of guide grooves matched with the guide blocks, the guide blocks and the guide grooves form a sliding structure, the guide blocks can slide in the guide grooves, the guide blocks and the guide grooves are matched to guide the outer ring, the outer ring is prevented from being deviated or rotated when being installed, the installation of the outer ring is more stable, and the purpose of guiding the outer ring by rotating the outer ring is supported by the rotation of the wind driven generator is achieved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is a schematic view of a front view of a partial section structure of the reinforcing structure of the present invention.
In the figure: 1. a first outer race; 2. a second outer race; 3. a turbine blade; 4. installing a ring; 5. a rubber ring; 6. an outer tooth; 7. connecting blocks; 8. a guide block; 9. a guide groove; 10. a protective layer; 11. a connecting structure; 1101. a baffle plate; 1102. a spring; 1103. buckling; 12. a reinforcing structure; 1201. a first reinforcing rib; 1202. a second reinforcing rib; 1203. a third reinforcing rib; 1204. and a reinforcing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a slewing support outer ring of a wind driven generator comprises a first outer ring 1, a second outer ring 2, turbine blades 3, an installation ring 4 and a rubber ring 5, wherein the second outer ring 2 is installed at the bottom end of the first outer ring 1, outer teeth 6 are installed on the outer sides of the first outer ring 1 and the second outer ring 2, and the outer teeth 6 are arranged at equal intervals on the outer sides of the first outer ring 1 and the second outer ring 2;
a clamping groove is formed in the top end of the second outer ring 2, a clamping block is arranged at the bottom end of the first outer ring 1, the outer diameter of the clamping block is smaller than the inner diameter of the outer side, and the first outer ring 1 and the second outer ring 2 form a clamping structure;
the turbine blades 3 are mounted at one ends of the first outer ring 1 and the second outer ring 2, the connecting structures 11 are mounted at the other ends of the first outer ring 1 and the second outer ring 2, each connecting structure 11 comprises a baffle 1101, a spring 1102 and a buckle 1103, the baffle 1101 is mounted at one end of the first outer ring 1, the spring 1102 is mounted at one end of the baffle 1101, and the buckle 1103 is mounted at one end of the spring 1102;
specifically, when the structure is used, firstly, the first outer ring 1 and the second outer ring 2 form a clamping structure, the first outer ring 1 can be clamped into the second outer ring 2, the buckle 1103 is connected with the baffle 1101 through the spring 1102, the spring 1102 has elasticity, the elasticity of the spring 1102 can drive the buckle 1103 to be clamped into the second outer ring 2, the first outer ring 1 and the second outer ring 2 are fixed together, when the first outer ring 1 and the second outer ring 2 need to be disassembled, the buckle 1103 can be pulled open, the buckle 1103 can not clamp the second outer ring 2, and therefore the first outer ring 1 and the second outer ring 2 can be disassembled;
the surface of the first outer ring 1 and the surface of the second outer ring 2 are provided with protective layers 10, the inner sides of the first outer ring 1 and the second outer ring 2 are provided with rubber rings 5, the inner side of each rubber ring 5 is provided with an installation ring 4, the inner side of each installation ring 4 is provided with a guide block 8, the outer side of each guide block 8 is provided with a sliding groove, the inner side of each guide groove 9 is provided with a sliding block, and each guide block 8 and each guide groove 9 form a sliding structure;
the inner side of the mounting ring 4 is provided with a connecting block 7, the outer side of the connecting block 7 is provided with a guide groove 9, the interiors of the first outer ring 1 and the second outer ring 2 are both provided with a reinforcing structure 12, the reinforcing structure 12 comprises a first reinforcing rib 1201, a second reinforcing rib 1202, a third reinforcing rib 1203 and a reinforcing groove 1204, the reinforcing groove 1204 is arranged in the interiors of the first outer ring 1 and the second outer ring 2, the first reinforcing rib 1201 is arranged in the reinforcing groove 1204, one end of the first reinforcing rib 1201 is provided with the second reinforcing rib 1202, the first reinforcing rib 1201 and the second reinforcing rib 1202 are mutually staggered, and the third reinforcing rib 1203 is arranged in the reinforcing groove 1204;
specifically, when the structure is used, first, the first reinforcing rib 1201, the second reinforcing rib 1202 and the third reinforcing rib 1203 which are arranged at equal intervals are arranged in the reinforcing groove 1204, the first reinforcing rib 1201 and the second reinforcing rib 1202 are staggered with each other, the third reinforcing rib 1203 is transverse, the first reinforcing rib 1201 and the second reinforcing rib 1202 are longitudinal, the materials of the first reinforcing rib 1201, the second reinforcing rib 1202 and the third reinforcing rib can be steel materials, the structural strength of the outer ring can be enhanced through the structure, and the outer ring is prevented from being damaged.
The working principle is as follows: when the clamping structure is used, firstly, the first outer ring 1 and the second outer ring 2 form a clamping structure, the first outer ring 1 can be clamped into the second outer ring 2, the buckle 1103 is connected with the baffle 1101 through the spring 1102, the spring 1102 has elasticity, the elasticity of the spring 1102 can drive the buckle 1103 to be clamped into the second outer ring 2, the first outer ring 1 and the second outer ring 2 are fixed together, when the first outer ring 1 and the second outer ring 2 need to be disassembled, the buckle 1103 can be pulled open, the buckle 1103 can not clamp the second outer ring 2, and therefore the first outer ring 1 and the second outer ring 2 can be disassembled;
secondly, the first reinforcing ribs 1201, the second reinforcing ribs 1202 and the third reinforcing ribs 1203 are arranged in the reinforcing grooves 1204 at equal intervals, the first reinforcing ribs 1201 and the second reinforcing ribs 1202 are staggered with each other, the third reinforcing ribs 1203 are transverse, the first reinforcing ribs 1201 and the second reinforcing ribs 1202 are longitudinal, and the first reinforcing ribs 1201, the second reinforcing ribs 1202 and the three reinforcing ribs can be made of steel materials, so that the structure can enhance the structural strength of the outer ring and prevent the outer ring from being damaged;
finally, a plurality of guide grooves 9 matched with the guide blocks 8 are formed in the outer side of the connecting block 7 for installing the outer ring, the guide blocks 8 and the guide grooves 9 form a sliding structure, the guide blocks 8 can slide in the guide grooves 9, the guide blocks 8 and the guide grooves 9 can guide the outer ring in a matched mode, deviation or rotation is prevented when the outer ring is installed, and installation of the outer ring is more stable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a aerogenerator's gyration support outer lane, includes first outer lane (1), second outer lane (2), turbine blade (3), installation circle (4) and rubber circle (5), its characterized in that: the turbine blade protection structure is characterized in that a second outer ring (2) is installed at the bottom end of the first outer ring (1), a turbine blade (3) is installed at one end of the first outer ring (1) and one end of the second outer ring (2), a connecting structure (11) is installed at the other end of the first outer ring (1) and the other end of the second outer ring (2), the connecting structure (11) comprises a baffle plate (1101), a spring (1102) and a buckle (1103), the baffle plate (1101) is installed at one end of the first outer ring (1), the spring (1102) is installed at one end of the baffle plate (1101), the buckle (1103) is installed at one end of the spring (1102), protective layers (10) are installed on the surfaces of the first outer ring (1) and the second outer ring (2), rubber rings (5) are installed on the inner sides of the first outer ring (1) and the second outer ring (2), an installation ring (4) is installed on the inner sides of the rubber rings (5), and a guide block (8) is arranged on the inner sides of the installation ring (4), the inner side of the mounting ring (4) is provided with a connecting block (7), the outer side of the connecting block (7) is provided with a guide groove (9), and reinforcing structures (12) are arranged in the first outer ring (1) and the second outer ring (2).
2. The slewing bearing outer ring of a wind power generator as claimed in claim 1, wherein: outer teeth (6) are installed on the outer sides of the first outer ring (1) and the second outer ring (2), and the outer teeth (6) are arranged at equal intervals on the outer sides of the first outer ring (1) and the second outer ring (2).
3. The slewing bearing outer ring of a wind power generator as claimed in claim 1, wherein: the top of second outer lane (2) is provided with the draw-in groove, the bottom of first outer lane (1) is provided with the fixture block, first outer lane (1) and second outer lane (2) constitute the block structure.
4. The slewing bearing outer ring of a wind power generator as claimed in claim 1, wherein: the outer side of the guide block (8) is provided with a sliding groove, the inner side of the guide groove (9) is provided with a sliding block, and the guide block (8) and the guide groove (9) form a sliding structure.
5. The slewing bearing outer ring of a wind power generator as claimed in claim 1, wherein: the reinforcing structure (12) comprises a first reinforcing rib (1201), a second reinforcing rib (1202), a third reinforcing rib (1203) and a reinforcing groove (1204), wherein the reinforcing groove (1204) is formed in the first outer ring (1) and the second outer ring (2), the first reinforcing rib (1201) is installed in the reinforcing groove (1204), and the third reinforcing rib (1203) is installed in the reinforcing groove (1204).
6. The slewing bearing outer ring of a wind power generator as claimed in claim 5, wherein: and a second reinforcing rib (1202) is installed at one end of the first reinforcing rib (1201), and the first reinforcing rib (1201) and the second reinforcing rib (1202) are staggered with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022536817.4U CN214092164U (en) | 2020-11-05 | 2020-11-05 | Outer ring of slewing support of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022536817.4U CN214092164U (en) | 2020-11-05 | 2020-11-05 | Outer ring of slewing support of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214092164U true CN214092164U (en) | 2021-08-31 |
Family
ID=77448350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022536817.4U Active CN214092164U (en) | 2020-11-05 | 2020-11-05 | Outer ring of slewing support of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214092164U (en) |
-
2020
- 2020-11-05 CN CN202022536817.4U patent/CN214092164U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotary support outer ring of a wind turbine Effective date of registration: 20231025 Granted publication date: 20210831 Pledgee: Wanshi sub branch of Jiangsu Yixing Rural Commercial Bank Co.,Ltd. Pledgor: Jiangsu Hengjie Machinery Manufacturing Co.,Ltd. Registration number: Y2023980062433 |