CN219431972U - Wind turbine generator system frame with adjustable - Google Patents
Wind turbine generator system frame with adjustable Download PDFInfo
- Publication number
- CN219431972U CN219431972U CN202320214483.XU CN202320214483U CN219431972U CN 219431972 U CN219431972 U CN 219431972U CN 202320214483 U CN202320214483 U CN 202320214483U CN 219431972 U CN219431972 U CN 219431972U
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- base
- wind turbine
- turbine generator
- outer side
- mounting
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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 belongs to the technical field of wind turbine generator frames, and particularly relates to an adjustable wind turbine generator frame which comprises a base and a limiting ring, wherein a fixing bolt is arranged on the outer side of the bottom of the base, a tripod is arranged on the inner side of the base, a mounting seat is arranged on the top of the base, mounting mechanisms are symmetrically arranged on two sides of the mounting seat, a shaft seat is arranged in the middle of the mounting seat, a stabilizing mechanism is arranged on the outer side of the shaft seat, and the limiting ring is arranged on the outer side of the stabilizing mechanism; the utility model is provided with the mounting seat, the fixing bolts arranged in a plurality of groups can stably carry out fixed support in multiple directions, the base can ensure that the height is enough when the top part is mounted, the tripod is arranged in the middle, the mounting stability can be ensured through the triangular structure, the vibration can be effectively absorbed through the vibration reduction spring and the damper, the middle equipment is stabilized, the stable connection of the whole body and the base below is ensured, the use stability is improved, and the self-adaptive adjustment vibration reduction is facilitated.
Description
Technical Field
The utility model relates to the technical field of wind turbine generator frames, in particular to an adjustable wind turbine generator frame.
Background
The wind turbine generator frame is used as a bearing structure of a main transmission system of the wind turbine generator, almost all loads on the wind turbine generator are transferred to the tower, and supports are provided for a gear box, a generator and other generator structures.
The wind turbine generator system frame inevitably has conditions such as abrasion vibration and the like in the use process, has certain threat to service life and safety, and needs vibration reduction assistance.
Most wind turbine generator frames on the market are inconvenient to adjust and damp automatically, potential safety hazards are easy to occur, abrasion and collision damage can occur after long-term use, and therefore, the adjustable wind turbine generator frame is provided.
Disclosure of Invention
The utility model aims to provide an adjustable wind turbine generator system frame, which solves the problems that the prior wind turbine generator system frame is mostly inconvenient to damp and easy to have hidden danger in use and can cause abrasion and collision damage after long-term use.
The technical scheme adopted for solving the technical problems is as follows: the adjustable wind turbine generator system frame comprises a base and a limiting ring, wherein a fixing bolt is arranged on the outer side of the bottom of the base, a tripod is arranged on the inner side of the base, a mounting seat is arranged on the top of the base, mounting mechanisms are symmetrically arranged on two sides of the mounting seat, a shaft seat is arranged in the middle of the mounting seat, a stabilizing mechanism is arranged on the outer side of the shaft seat, and the limiting ring is arranged on the outer side of the stabilizing mechanism.
Preferably, the tripod is vertically provided with two groups along the middle part of the base, the fixing bolts are equidistantly provided with four groups along the outer side of the base, and the base is symmetrically arranged about the central line of the tripod.
Preferably, the mounting mechanism comprises a mounting groove, a gasket and a fastening bolt, wherein the gasket is mounted on the inner side of the mounting groove, and the fastening bolt penetrates through the middle of the gasket.
Preferably, the gasket forms a detachable structure with the mounting groove through the fastening bolt, and the mounting groove is symmetrically provided with two groups about the central line of the mounting seat.
Preferably, the stabilizing mechanism comprises a damper, a damping spring and a connecting shaft, wherein the damping spring penetrates through the outer side of the damper, and the end part of the damper is connected with the connecting shaft.
Preferably, a rotating structure is formed between the damper and the limiting ring through the connecting shaft, and the damper is symmetrically arranged about the central axis of the limiting ring.
The utility model has the advantages that:
1. the adjustable wind turbine generator system frame is provided with the installation mechanism, the base is stably installed and connected through the bottom fixing bolts during use, the fixing bolts arranged in multiple groups can be stably supported in multiple directions, the stability of the whole use is guaranteed, the base can ensure that the height of a top part is enough during installation, the tripod is arranged in the middle of the base, the stability of the installation can be guaranteed through a triangular structure, the stability of the installation and the use is guaranteed while the equipment is highly guaranteed, the installation and the fastening of the multiple groups of fixing bolts are matched, the whole vibration can be prevented during the use of the equipment to the greatest extent, the stability of the use is guaranteed, then the installation seat and the base can be connected through the gaskets and the fastening bolts, the fastening bolts can be further stably screwed and fixed, the stable connection of the whole and the base below is guaranteed, the activity amplitude is reduced, the whole use stability is guaranteed, the vibration is effectively damped, and the installation stability is guaranteed;
2. this wind turbine generator system frame with adjustable is provided with stabilizing mean, the spacing ring of installing additional in the outside can carry out further auxiliary stay to middle part main shaft then, produce small amplitude vibration between main shaft and the axle bed and stabilize through outside spacing ring when using, vibration damping spring and the attenuator that outside symmetry set up can effectively absorb vibration this moment, stabilize middle part equipment, and multidirectional force support can guarantee vibration at minimum amplitude, and cooperate the spacing ring to carry out further steady support operation, vibration when the effectual suppression is used entirely, stability that improves the use does benefit to self adaptation and adjusts the damping, the efficiency and the safety of assurance installation and use.
Drawings
FIG. 1 is a schematic perspective view of the whole front view of the present embodiment;
FIG. 2 is a schematic perspective view of a mounting mechanism according to the present embodiment;
fig. 3 is a schematic perspective view of a stabilizing mechanism according to the second embodiment.
In the figure: 1. a base; 2. a fixing bolt; 3. a tripod; 4. a mounting base; 5. a mounting mechanism; 501. a mounting groove; 502. a gasket; 503. a fastening bolt; 6. a shaft seat; 7. a stabilizing mechanism; 701. a damper; 702. a damping spring; 703. a connecting shaft; 8. and a limiting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-2, an adjustable wind turbine generator system frame comprises a base 1, a fixing bolt 2, a tripod 3, a mounting seat 4, a mounting mechanism 5, a shaft seat 6, a stabilizing mechanism 7 and a limiting ring 8, wherein the fixing bolt 2 is arranged on the outer side of the bottom of the base 1, the tripod 3 is arranged on the inner side of the base 1, the mounting seat 4 is arranged on the top of the base 1, the mounting mechanisms 5 are symmetrically arranged on two sides of the mounting seat 4, and the shaft seat 6 is arranged in the middle of the mounting seat 4;
the tripod 3 is vertically provided with two groups along the middle part of the base 1, four fixing bolts 2 are equidistantly arranged along the outer side of the base 1, the base 1 is symmetrically arranged about the central line of the tripod 3, the base 1 can ensure that the height of a top part is enough when in installation, the tripod 3 is arranged in the middle, the installation stability can be ensured through a triangular structure, the installation stability and the use stability can be ensured while the equipment height is ensured, and the equipment can be prevented from vibrating integrally when in use to the maximum extent by being matched with the installation fastening of a plurality of groups of fixing bolts 2;
the mounting mechanism 5 comprises a mounting groove 501, a gasket 502 and a fastening bolt 503, wherein the gasket 502 is mounted on the inner side of the mounting groove 501, and the fastening bolt 503 penetrates through the middle part of the gasket 502;
the gasket 502 forms detachable construction through between fastening bolt 503 and the mounting groove 501, and the mounting groove 501 is provided with two sets of with respect to the central line symmetry of mount pad 4, and fastening bolt 503 can be further stable to screw fixed operation has been guaranteed in the setting of gasket 502, guarantees wholly to be connected with the stability of below base 1, reduces the activity range, guarantees holistic stable in utilization.
Example two
Referring to fig. 1-3, an adjustable wind turbine generator system frame is shown, a stabilizing mechanism 7 is arranged at the outer side of a shaft seat 6, and a limiting ring 8 is arranged at the outer side of the stabilizing mechanism 7;
the stabilizing mechanism 7 comprises a damper 701, a damping spring 702 and a connecting shaft 703, wherein the damping spring 702 penetrates through the outer side of the damper 701, and the end part of the damper 701 is connected with the connecting shaft 703;
the damper 701 passes through the connecting axle 703 and constitutes rotating-structure between the spacing ring 8, and the damper 701 sets up with the axis symmetry of spacing ring 8, and the damping spring 702 and the damper 701 that outside symmetry set up this moment can effectively absorb vibration, stabilizes middle part equipment, and multidirectional force support can guarantee that the vibration is at minimum range to cooperate spacing ring 8 to carry out further steady support operation.
Working principle: firstly, the base 1 is stably installed and connected through the bottom fixing bolts 2 during use, the fixing bolts 2 arranged in multiple groups can stably carry out fixed support in multiple directions, the stability of the whole use is guaranteed, the base 1 can ensure that the height is enough during installation of a top part, the tripod 3 is arranged in the middle of the base, the stability of the installation can be guaranteed through a triangular structure, the installation and the use stability can be guaranteed while the equipment height is guaranteed, the installation and the fastening of the multiple groups of fixing bolts 2 are matched, the whole vibration can be prevented to the greatest extent during the use of the equipment, the stability of the use is guaranteed, then the installation seat 4 can be connected with the base 1 through the gasket 502 and the fastening bolt 503, the fastening bolt 503 can be further stably screwed and fixed, the stable connection of the whole and the lower base 1 is guaranteed, the activity amplitude is reduced, the whole use stability is guaranteed, the vibration is effectively damped, and the installation stability is guaranteed;
then, the limit ring 8 additionally arranged on the outer side can further support the middle main shaft, small-amplitude vibration generated between the main shaft and the shaft seat 6 can be stabilized through the outer limit ring 8 when the vibration-absorbing device is used, the vibration-absorbing springs 702 and the dampers 701 symmetrically arranged on the outer side can effectively absorb the vibration, middle equipment is stabilized, the multidirectional force support can ensure that the vibration is at the minimum amplitude, the vibration-absorbing device is further stabilized and supported by being matched with the limit ring 8, vibration during integral use is effectively restrained, the use stability is improved, self-adaptive adjustment vibration absorption is facilitated, and the installation and use efficiency and safety are ensured.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a wind turbine generator system frame with adjustable, includes base (1) and spacing ring (8), its characterized in that: the fixing bolt is characterized in that the fixing bolt (2) is arranged on the outer side of the bottom of the base (1), the tripod (3) is arranged on the inner side of the base (1), the mounting seat (4) is arranged on the top of the base (1), the mounting mechanisms (5) are symmetrically arranged on the two sides of the mounting seat (4), the shaft seat (6) is arranged in the middle of the mounting seat (4), the stabilizing mechanism (7) is arranged on the outer side of the shaft seat (6), and the limiting ring (8) is arranged on the outer side of the stabilizing mechanism (7).
2. An adjustable wind turbine generator system according to claim 1, wherein: the tripod (3) is vertically provided with two groups along the middle part of the base (1), four fixing bolts (2) are equidistantly arranged along the outer side of the base (1), and the base (1) is symmetrically arranged about the central line of the tripod (3).
3. An adjustable wind turbine generator system according to claim 2, wherein: the mounting mechanism (5) comprises a mounting groove (501), a gasket (502) and a fastening bolt (503), wherein the gasket (502) is mounted on the inner side of the mounting groove (501), and the fastening bolt (503) penetrates through the middle of the gasket (502).
4. An adjustable wind turbine generator system according to claim 3, wherein: the gasket (502) forms a detachable structure with the mounting groove (501) through a fastening bolt (503), and the mounting groove (501) is symmetrically provided with two groups about the central line of the mounting seat (4).
5. An adjustable wind turbine generator system according to claim 1, wherein: the stabilizing mechanism (7) comprises a damper (701), a damping spring (702) and a connecting shaft (703), wherein the damping spring (702) penetrates through the outer side of the damper (701), and the end part of the damper (701) is connected with the connecting shaft (703).
6. An adjustable wind turbine generator system according to claim 5, wherein: the damper (701) forms a rotating structure between the connecting shaft (703) and the limiting ring (8), and the damper (701) is symmetrically arranged about the central axis of the limiting ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320214483.XU CN219431972U (en) | 2023-02-15 | 2023-02-15 | Wind turbine generator system frame with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320214483.XU CN219431972U (en) | 2023-02-15 | 2023-02-15 | Wind turbine generator system frame with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219431972U true CN219431972U (en) | 2023-07-28 |
Family
ID=87339898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320214483.XU Active CN219431972U (en) | 2023-02-15 | 2023-02-15 | Wind turbine generator system frame with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219431972U (en) |
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2023
- 2023-02-15 CN CN202320214483.XU patent/CN219431972U/en active Active
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