CN213981067U - Adjustable slip ring support of wind turbine generator system - Google Patents
Adjustable slip ring support of wind turbine generator system Download PDFInfo
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- CN213981067U CN213981067U CN202022441418.XU CN202022441418U CN213981067U CN 213981067 U CN213981067 U CN 213981067U CN 202022441418 U CN202022441418 U CN 202022441418U CN 213981067 U CN213981067 U CN 213981067U
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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 a wind power generation technical field discloses an adjustable sliding ring support of wind turbine generator system, and it includes: a support bar; a first adjustment bar adjustably mounted on the support bar, the first adjustment bar being adjustable relative to the support bar in the Z direction; a second adjustment bar adjustably mounted to a side of the first adjustment bar, the second adjustment bar being adjustable in the X-direction relative to the first adjustment bar; a third adjustment lever adjustably mounted to a side of the second adjustment lever, the third adjustment lever being adjustable in the Y direction relative to the second adjustment lever; the support piece is arranged on the third adjusting rod piece and used for supporting the sliding ring; wherein, the X direction, the Y direction and the Z direction are vertical one by one; the utility model discloses can realize adjusting support piece to the optional position in the space, make it can provide the best support to the sliding ring according to actual need.
Description
Technical Field
The utility model relates to a wind power generation technical field especially relates to an adjustable sliding ring support of wind turbine generator system.
Background
The fan system of the wind generating set comprises a hub, a variable pitch mechanism, blades, a sliding ring, a support frame and the like, wherein the blades are connected with the hub through the variable pitch mechanism, the hub is connected with an external circuit through the sliding ring, the support frame is used for supporting the sliding ring, the sliding ring is driven to rotate by the rotation of the blades, the sliding ring can generate centrifugal force, and the higher the rotation speed of the blades is, the higher the centrifugal force of the sliding ring is, the support frame can be forced to shake, so that the support frame and the sliding ring are well connected during actual installation, and the support frame can be guaranteed to provide stable support; however, the existing support frame is not adjustable, and it can only be used to support the slip ring with a specific height, but cannot be adjusted adaptively according to the actual height of the slip ring, and is not practical.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: an adjustable slip ring support of a wind turbine generator is provided.
In order to achieve the above object, the utility model provides an adjustable sliding ring support of wind turbine generator system, it includes: a support bar; a first adjustment bar mounted on the support bar, the first adjustment bar being adjustable relative to the support bar in the Z-direction; a second regulating rod member mounted to a side portion of the first regulating rod member, the second regulating rod member being adjustable in the X direction with respect to the first regulating rod member; a third regulating rod mounted on a side of the second regulating rod, the third regulating rod being adjustable in the Y direction relative to the second regulating rod; the support piece is arranged on the third adjusting rod piece and used for supporting the sliding ring; wherein the X direction, the Y direction and the Z direction are perpendicular to each other one by one.
Preferably, the first adjusting rod comprises a first loop bar and a second loop bar, the first loop bar is perpendicular to the second loop bar, the first loop bar is sleeved on the periphery of the support bar, and the second loop bar is perpendicular to the support bar; the second adjusting rod piece comprises a third loop bar and a fourth loop bar, the third loop bar is perpendicular to the fourth loop bar, the third loop bar is sleeved in the second loop bar, and the fourth loop bar is perpendicular to the second loop bar and the supporting rod respectively; the third adjusting rod is sleeved in the fourth sleeve rod.
As a preferred scheme, two opposite side walls of the first sleeve rod are correspondingly provided with first adjusting holes, two opposite side walls of the support rod are provided with first bolt holes corresponding to the first adjusting holes one by one, the first sleeve rod is provided with first adjusting bolts, and the first adjusting bolts penetrate through the two first adjusting holes and the two first bolt holes simultaneously.
Preferably, a plurality of first locking holes are formed in the circumferential direction of the circumferential wall of the first loop bar, first locking bolts are arranged in the first locking holes, and the first locking bolts are screwed into the first locking holes and abut against the circumferential wall of the support bar.
Preferably, the second sleeve rod is provided with two opposite side walls with second adjusting holes, the third sleeve rod is provided with two opposite side walls with second bolt holes corresponding to the second adjusting holes one by one, the second sleeve rod is provided with second adjusting bolts, and the second adjusting bolts penetrate through the two second adjusting holes and the two second bolt holes.
Preferably, a plurality of second locking holes are formed in the circumferential direction of the circumferential wall of the second loop bar, second locking bolts are arranged in the second locking holes, and the second locking bolts are screwed into the second locking holes and abut against the circumferential wall of the third loop bar.
As a preferred scheme, two opposite side walls of the fourth sleeve rod are correspondingly provided with third adjusting holes, two opposite side walls of the third adjusting rod are provided with third bolt holes corresponding to the third adjusting holes one by one, the fourth sleeve rod is provided with a third adjusting bolt, and the third adjusting bolt penetrates through the two third adjusting holes and the two third bolt holes simultaneously.
Preferably, a plurality of third locking holes are formed in the circumferential direction of the circumferential wall of the fourth sleeve rod, third locking bolts are arranged in the third locking holes, and the third locking bolts are screwed into the third locking holes and abut against the circumferential wall of the third adjusting rod piece.
Preferably, the support member includes a first side rod and a second side rod, and the first side rod and the second side rod cooperate to support the slip ring.
Preferably, cushions are mounted on the peripheries of the first side rod and the second side rod.
The embodiment of the utility model provides an adjustable sliding ring support of wind turbine generator system, compared with the prior art, its beneficial effect lies in:
the support piece is arranged on the third adjusting rod piece and used for supporting the sliding ring, the third adjusting rod piece is arranged on the side part of the second adjusting rod piece, and the third adjusting rod piece can be adjusted along the Y direction relative to the second adjusting rod piece, namely the position of the support piece can be adjusted along the Y direction; the second adjusting rod piece is arranged on the side part of the first adjusting rod piece and can be adjusted along the X direction relative to the first adjusting rod piece, namely the position of the supporting piece can be adjusted along the X direction; the first adjusting rod piece is arranged on the supporting rod and can be adjusted along the Z direction relative to the supporting rod, namely the position of the supporting piece can be adjusted along the Z direction; and X direction, Y direction and Z direction are perpendicular one by one to the realization is adjusted support piece to the optional position in the space, makes it to carry out the adaptability adjustment according to the actual height of sliding ring, and the practicality is strong, can provide the best support to the sliding ring to ensure that wind-powered electricity generation sliding ring can the steady rotation, and it can be connected with external circuit stability, thereby ensures wind generating set's generating efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable slip ring bracket of a wind turbine generator according to an embodiment of the present invention;
fig. 2 is an exploded view of an adjustable slip ring bracket of a wind turbine generator according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an adjustable slip ring bracket support rod of a wind turbine generator system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an adjustable slip ring bracket support of a wind turbine generator system according to an embodiment of the present invention;
in the figure, 1, a support rod; 11. a first bolt hole; 12. a reinforcing strut; 13. a base; 2. A first adjustment bar; 21. a first loop bar; 211. a first adjustment aperture; 212. a first adjusting bolt; 213. a first locking hole; 214. a first locking bolt; 22. a second loop bar; 221. a second adjustment aperture; 222. a second adjusting bolt; 223. a second locking hole; 224. a second locking bolt; 3. a second regulating rod; 31. a third loop bar; 311. a second bolt hole; 32. a fourth loop bar; 321. a third adjustment aperture; 322. a third adjusting bolt; 323. a third locking hole; 324. A third locking bolt; 4. a third regulating rod; 41. a third bolt hole; 5. a support member; 51. A first side bar; 52. a second side bar; 53. a cushion pad; a. and (4) an included angle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "first", "second", and the like are used in the present invention to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1-4, the embodiment of the utility model provides an adjustable sliding ring support of wind turbine generator system, it includes: a support rod 1; a first adjusting rod member 2 mounted on the support rod 1, the first adjusting rod member 2 being adjustable in the Z direction relative to the support rod 1; a second regulating rod 3 mounted on a side of the first regulating rod 2, the second regulating rod 3 being adjustable in the X direction with respect to the first regulating rod 2; a third regulating rod 4 installed at a side of the second regulating rod 3, the third regulating rod 4 being adjustable in the Y direction with respect to the second regulating rod 3; a support 5 mounted on the third adjustment bar 4 for supporting the slip ring; wherein, the X direction, the Y direction and the Z direction are vertical one by one.
Based on the above technical solution, the support 5 is mounted on the third adjustment rod 4 for supporting the slip ring, the third adjustment rod 4 is mounted on the side of the second adjustment rod 3, and the third adjustment rod 4 can be adjusted along the Y direction relative to the second adjustment rod 3, that is, the position of the support 5 can be adjusted along the Y direction; the second adjusting rod 3 is arranged at the side part of the first adjusting rod 2 and can be adjusted along the X direction relative to the first adjusting rod 2, namely the position of the supporting piece 5 can be adjusted along the X direction; the first adjusting rod piece 2 is arranged on the supporting rod 1 and can be adjusted along the Z direction relative to the supporting rod 1, namely the position of the supporting piece 5 can be adjusted along the Z direction; and X direction, Y direction and Z direction are perpendicular one by one to the realization is adjusted support piece 5 to the optional position in the space, makes it to carry out the adaptability adjustment according to the actual height of sliding ring, and the practicality is strong, can provide the best support to the wind-powered electricity generation sliding ring to ensure that the sliding ring can rotate steadily, it can be connected with external circuit stability, thereby ensures wind generating set's generating efficiency.
Specifically, the first adjusting rod 2 comprises a first loop bar 21 and a second loop bar 22, the first loop bar 21 and the second loop bar 22 are perpendicular to each other, the first loop bar 21 is sleeved on the periphery of the supporting rod 1, and the second loop bar 22 is perpendicular to the supporting rod 1; the second adjusting rod 3 comprises a third sleeve rod 31 and a fourth sleeve rod 32, the third sleeve rod 31 is perpendicular to the fourth sleeve rod 32, the third sleeve rod 31 is sleeved in the second sleeve rod 22, and the fourth sleeve rod 32 is perpendicular to the second sleeve rod 22 and the supporting rod 1 respectively; the third adjusting rod 4 is sleeved in the fourth sleeve rod 32.
The two opposite side walls of the first loop bar 21 are correspondingly provided with first adjusting holes 211, the two opposite side walls of the support bar 1 are provided with first bolt holes 11 corresponding to the first adjusting holes 211 one by one, the first adjusting holes 211 of the embodiment are elongated holes extending along the axial direction of the first loop bar 21, and a plurality of pairs of first bolt holes 11 can be formed in the two side walls of the support bar 1; the first loop bar 21 is provided with a first adjusting bolt 212, and the first adjusting bolt 212 simultaneously penetrates through the two opposite first adjusting holes 211 and the two opposite first bolt holes 11; in this embodiment, the supporting rod 1 is installed on the ground through a base 13, the supporting rod 1 is arranged along the vertical direction relative to the ground, a reinforcing strut 12 for reinforcing connection is arranged between the supporting rod 1 and the base 13, and the axial extending direction of the supporting rod 1 can be set to be the Z direction; loosening the first adjusting bolt 212, and sliding the first loop bar 21 relative to the support bar 1 and along the axial extension direction of the support bar 1, so as to adjust the position of the first loop bar 21 (the first adjusting bar 2) along the Z direction, wherein the second adjusting bar 3 is mounted at the side of the first adjusting bar 2, the third adjusting bar 4 is mounted at the side of the second adjusting bar 3, and the support member 5 is mounted on the third adjusting bar 4, so as to adjust the positions of the second adjusting bar 3, the third adjusting bar 4, and the support member 5 along the Z direction; the first adjusting bolt 212 is then tightened to fix the first sleeve 21 to the support rod 1, i.e. to fix the first adjusting rod 2 to the support rod 1.
Furthermore, a plurality of first locking holes 213 are formed in the circumferential direction of the outer circumferential wall of the first loop bar 21, first locking bolts 214 are arranged in the first locking holes 213, and the first locking bolts 214 are screwed into the first locking holes 213 and abut against the outer circumferential wall of the support bar 1 to further reinforce the connection between the first loop bar 21 (the first adjusting bar 2) and the support bar 1.
The first adjusting rod 2 is an "L" shaped rod, and since the first sleeve rod 21 is sleeved on the periphery of the support rod 1, the axial extending direction of the support rod 1 is set to be the Z direction, i.e. the axial extending direction of the first sleeve rod 21 is also the Z direction, and correspondingly, the axial extending direction of the second sleeve rod 22 can be set to be the X direction. The third sleeve rod 31 is sleeved in the second sleeve rod 22, two opposite side walls of the second sleeve rod 22 are correspondingly provided with second adjusting holes 221, two opposite side walls of the third sleeve rod 31 are provided with second bolt holes 311 corresponding to the second adjusting holes 221 one by one, the second sleeve rod 22 is provided with a second adjusting bolt 222, the second adjusting bolt 222 simultaneously penetrates through the two opposite second adjusting holes 221 and the two opposite second bolt holes 311, the second adjusting bolt 222 is loosened, the third sleeve rod 31 slides relative to the second sleeve rod 22 and along the axial extension direction of the second sleeve rod 22, the position of the third sleeve rod 31 (the second adjusting rod piece 3) can be adjusted along the X direction, the third adjusting rod piece 4 is arranged on the side part of the second adjusting rod piece 3, the supporting piece 5 is arranged on the third adjusting rod piece 4, and accordingly, the position of the third adjusting rod piece 4 and the position of the supporting piece 5 can be adjusted along the X direction; the second adjusting bolt 222 is tightened to fix the third rod 31 and the second rod 22.
Furthermore, a plurality of second locking holes 223 are formed in the circumferential direction of the outer circumferential wall of the second sleeve 22, second locking bolts 224 are arranged in the second locking holes 223, and the second locking bolts 224 are screwed into the second locking holes 223 and abut against the outer circumferential wall of the third sleeve 31, so as to further reinforce the connection between the third sleeve 31 and the second sleeve 22.
In this embodiment, the second adjusting rod 3 is also an "L" shaped rod, and since the axial extending direction of the second sleeve 22 is an X direction, correspondingly, the axial extending direction of the third sleeve 31 is an X direction, and the axial extending direction of the first sleeve 21 is a Z direction, the axial extending direction of the fourth sleeve 32 can be a Y direction (the X direction, the Y direction, and the Z direction are perpendicular to each other); the third adjusting rod 4 is a straight rod, a first end of the third adjusting rod is sleeved in the fourth sleeve rod 32, two opposite side walls of the fourth sleeve rod 32 are correspondingly provided with third adjusting holes 321, two opposite side walls of the third adjusting rod 4 are provided with third bolt holes 41 corresponding to the third adjusting holes 321 one by one, the fourth sleeve rod 32 is provided with a third adjusting bolt 322, the third adjusting bolt 322 simultaneously penetrates through two opposite third adjusting holes 321 and two opposite third bolt holes 41, the third adjusting bolt 322 is loosened in the same way, the third adjusting rod 4 is slid relative to the fourth sleeve rod 32 and along the axial extension direction of the fourth sleeve rod 32, so that the third adjusting rod 4 can be adjusted along the Y direction, the support member 5 is installed at a second end of the third adjusting rod 4, namely, the position of the support member 5 can be adjusted along the Y direction, so that the position of the support member 5 can be adjusted along the X direction, the Y direction and the Z direction, therefore, the supporting piece can be adjusted to any position in the space, the sliding ring can be supported best according to actual requirements, the sliding ring can be ensured to rotate stably, and the sliding ring can be stably connected with an external circuit, so that the power generation efficiency of the wind generating set is ensured; the third adjustment bolt 322 is then tightened to secure the fourth strap 32 to the third adjustment bar 4.
Furthermore, a plurality of third locking holes 323 are circumferentially formed in the outer peripheral wall of the fourth loop bar 32, third locking bolts 324 are arranged in the third locking holes 323, and the third locking bolts 324 are screwed into the third locking holes 323 and abut against the outer peripheral wall of the third adjusting bar 4, so as to further reinforce the connection between the fourth loop bar 32 and the third adjusting bar 4.
In this embodiment, the support member 5 includes a first side rod 51 and a second side rod 52, and the first side rod 51 and the second side rod 52 cooperate to support the slip ring, so that the structure is simplified, the slip ring can be directly placed on the support member 5 to support the slip ring, and the slip ring can be lifted to separate from the support member 5, so as to facilitate the routine maintenance of the slip ring; further, the included angle a between the first side bar 51 and the second side bar 52 is 60 ° to 100 °, and the preferred embodiment is 80 °; the first side rod 51 and the second side rod 52 are both provided with a buffer pad 53 for buffering when the slip ring rotates, so that the slip ring can rotate more stably.
The utility model discloses a working process does:
loosening the first adjusting bolt 212, sliding the first adjusting rod 2 relative to the support rod 1, namely, sliding the first adjusting rod 2 along the Z direction (the axial extension direction of the support rod 1), and after the first adjusting rod 2 slides to a proper position, screwing the first adjusting bolt 212 to fix the support rod 1 and the first adjusting rod 2; then, the second adjusting bolt 222 is unscrewed, the second adjusting rod piece 3 slides relative to the first adjusting rod piece 2, that is, the second adjusting rod piece 3 slides along the axial extension direction of the second loop bar 22, so that the second adjusting rod piece 3 slides along the X direction (the axial extension direction of the second loop bar 22), and after the second adjusting rod piece 3 slides to a proper position, the second adjusting bolt 222 is screwed, so that the second adjusting rod piece 3 is fixed with the first adjusting rod piece 2; finally, loosening the third adjusting bolt 322, sliding the third adjusting rod 4 relative to the second adjusting rod 3, namely, sliding the third adjusting rod 4 along the axial extension direction of the fourth sleeve rod 32, so as to slide the third adjusting rod 4 along the Y direction (the axial extension direction of the fourth sleeve rod 32), and after the third adjusting rod 4 slides to a proper position, screwing the third adjusting bolt 322, so as to fix the third adjusting rod 4 and the second adjusting rod 3; the support member 5 is mounted on the third adjustment rod member 4, and accordingly, the position of the support member 5 can be adjusted along the X direction, the Y direction and the Z direction, so that the slip ring can be supported according to actual needs.
To sum up, the embodiment of the utility model provides an adjustable sliding ring support of wind turbine generator system, its beneficial effect lies in:
the support piece is arranged on the third adjusting rod piece and used for supporting the sliding ring, the third adjusting rod piece is arranged on the side part of the second adjusting rod piece, and the third adjusting rod piece can be adjusted along the Y direction relative to the second adjusting rod piece, namely the position of the support piece can be adjusted along the Y direction; the second adjusting rod piece is arranged on the side part of the first adjusting rod piece and can be adjusted along the X direction relative to the first adjusting rod piece, namely the position of the supporting piece can be adjusted along the X direction; the first adjusting rod piece is arranged on the supporting rod and can be adjusted along the Z direction relative to the supporting rod, namely the position of the supporting piece can be adjusted along the Z direction; and X direction, Y direction and Z direction are perpendicular one by one to the realization is adjusted support piece to the optional position in the space, makes it to carry out the adaptability adjustment according to the actual height of sliding ring, and the practicality is strong, can provide the best support to the sliding ring to ensure that wind-powered electricity generation sliding ring can the steady rotation, and it can be connected with external circuit stability, thereby ensures wind generating set's generating efficiency.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an adjustable sliding ring support of wind turbine generator system which characterized in that includes:
a support bar;
a first adjustment bar mounted on the support bar, the first adjustment bar being adjustable relative to the support bar in the Z-direction;
a second regulating rod member mounted to a side portion of the first regulating rod member, the second regulating rod member being adjustable in the X direction with respect to the first regulating rod member;
a third regulating rod mounted on a side of the second regulating rod, the third regulating rod being adjustable in the Y direction relative to the second regulating rod;
the support piece is arranged on the third adjusting rod piece and used for supporting the sliding ring;
wherein the X direction, the Y direction and the Z direction are perpendicular to each other one by one.
2. The adjustable slip ring bracket of claim 1, wherein the first adjusting rod comprises a first loop bar and a second loop bar, the first loop bar and the second loop bar are perpendicular to each other, the first loop bar is sleeved on the periphery of the supporting rod, and the second loop bar is perpendicular to the supporting rod;
the second adjusting rod piece comprises a third loop bar and a fourth loop bar, the third loop bar is perpendicular to the fourth loop bar, the third loop bar is sleeved in the second loop bar, and the fourth loop bar is perpendicular to the second loop bar and the supporting rod respectively;
the third adjusting rod is sleeved in the fourth sleeve rod.
3. The adjustable slip ring bracket of claim 2, wherein two opposite side walls of the first sleeve are correspondingly provided with first adjusting holes, two opposite side walls of the support rod are provided with first bolt holes corresponding to the first adjusting holes one by one, the first sleeve is provided with a first adjusting bolt, and the first adjusting bolt simultaneously penetrates through the two first adjusting holes and the two first bolt holes.
4. The adjustable slip ring bracket of claim 3, wherein a plurality of first locking holes are formed in the circumferential direction of the circumferential wall of the first sleeve rod, first locking bolts are arranged in the first locking holes, and the first locking bolts are screwed into the first locking holes and abut against the circumferential wall of the support rod.
5. The adjustable slip ring bracket of claim 2, wherein two opposite side walls of the second bar are correspondingly provided with second adjusting holes, two opposite side walls of the third bar are provided with second bolt holes corresponding to the second adjusting holes one by one, the second bar is provided with second adjusting bolts, and the second adjusting bolts simultaneously penetrate through the two second adjusting holes and the two second bolt holes.
6. The adjustable sliding ring support of the wind turbine generator set according to claim 5, wherein a plurality of second locking holes are formed in the circumferential direction of the circumferential wall of the second loop bar, second locking bolts are arranged in the second locking holes, and the second locking bolts are screwed into the second locking holes and abut against the circumferential wall of the third loop bar.
7. The adjustable slip ring bracket of claim 2, wherein two opposite side walls of the fourth sleeve rod are correspondingly provided with third adjusting holes, two opposite side walls of the third adjusting rod are provided with third bolt holes corresponding to the third adjusting holes one by one, the fourth sleeve rod is provided with a third adjusting bolt, and the third adjusting bolt simultaneously penetrates through the two third adjusting holes and the two third bolt holes.
8. The adjustable sliding ring bracket of the wind turbine generator set according to claim 7, wherein a plurality of third locking holes are circumferentially formed in the outer circumferential wall of the fourth sleeve rod, third locking bolts are arranged in the third locking holes, and the third locking bolts are screwed into the third locking holes and abut against the outer circumferential wall of the third adjusting rod.
9. The adjustable slip ring bracket of claim 1, wherein the support member comprises a first side bar and a second side bar, the first side bar and the second side bar cooperating to support a slip ring.
10. The adjustable slip ring bracket of claim 9, wherein the first side bar and the second side bar are provided with cushions on the outer circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022441418.XU CN213981067U (en) | 2020-10-28 | 2020-10-28 | Adjustable slip ring support of wind turbine generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022441418.XU CN213981067U (en) | 2020-10-28 | 2020-10-28 | Adjustable slip ring support of wind turbine generator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213981067U true CN213981067U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022441418.XU Active CN213981067U (en) | 2020-10-28 | 2020-10-28 | Adjustable slip ring support of wind turbine generator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213981067U (en) |
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2020
- 2020-10-28 CN CN202022441418.XU patent/CN213981067U/en active Active
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