CN219795454U - Wind driven generator base with good stability - Google Patents
Wind driven generator base with good stability Download PDFInfo
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- CN219795454U CN219795454U CN202321364216.7U CN202321364216U CN219795454U CN 219795454 U CN219795454 U CN 219795454U CN 202321364216 U CN202321364216 U CN 202321364216U CN 219795454 U CN219795454 U CN 219795454U
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- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of wind power generation equipment, in particular to a wind power generator base with good stability, wherein two groups of lug plates are arranged at intervals on a base body, bolts are arranged on the two groups of lug plates, a supporting plate is connected to the inner side wall of the base body in a sliding manner, a damping device is arranged between the supporting plate and the base body, two groups of auxiliary plates are fixedly connected to the supporting plate at intervals, an adjusting plate is rotatably connected to the two groups of auxiliary plates, a fixing rod is detachably connected to the adjusting plate, a group of first hydraulic rods and two groups of second hydraulic rods are hinged between the supporting plate and the adjusting plate, two groups of first level gauges are arranged at intervals on the adjusting plate, an upper end cover is detachably connected to the base body, and a second level gauge is arranged on the upper end cover, so that the wind power generator has the advantages that: the utility model has the advantages of simple structure, convenient adjustment and good damping function.
Description
Technical Field
The utility model belongs to the technical field of wind power generation equipment, and particularly relates to a wind power generator base with good stability.
Background
The wind driven generator is power equipment for converting wind energy into mechanical work, the mechanical work drives a rotor to rotate and finally outputs alternating current, and the wind driven generator generally comprises a wind wheel, a generator, a direction regulator, a tower, a speed limiting safety mechanism, an energy storage device and other components;
the wind driven generator needs to be installed and supported by the base, but the current wind driven generator is difficult to effectively absorb vibration at the bottom of the wind driven generator, so that the vibration during working easily causes damage to wind driven generator components; when the generator tower is continuously blown by wind force, certain deflection can occur, and the tower is inclined for a long time to cause the risk of collapse of the tower, so that the tower needs to be leveled, and potential safety hazards are avoided.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the wind driven generator base with good stability, and solves the technical problems that the prior wind driven generator is difficult to effectively absorb vibration at the bottom of the wind driven generator and the tower of the generator is always blown by wind power, and the tower is inclined for a long time to cause the risk of collapse of the tower.
The scheme adopted by the utility model is as follows: the utility model provides a aerogenerator base that stability performance is good, includes the base body, its characterized in that, base body interval be equipped with two sets of otic placodes, two sets of the otic placode on be equipped with the bolt, base body inside wall sliding connection have the backup pad, backup pad and base body between be equipped with damping device, backup pad on interval fixedly connected with two sets of accessory plates, two sets of the accessory plate on rotate and be connected with the regulating plate, the regulating plate on can dismantle and be connected with the dead lever, backup pad and regulating plate between articulated have a set of first hydraulic stem and two sets of second hydraulic stem, the regulating plate on the interval be equipped with two sets of first spirit levels, base body on can dismantle and be connected with the upper end cover, the upper end cover on be equipped with the second spirit level.
Preferably, the damping device comprises a first damper arranged between a supporting plate and a base body, four groups of first damping springs are arranged between the supporting plate and the base body at intervals, a plurality of groups of second dampers are arranged before an upper end cover and an adjusting plate, and a plurality of groups of second damping springs are arranged before the upper end cover and the adjusting plate.
Preferably, the first hydraulic rod hinged plates are arranged at intervals in the supporting plate, the second hydraulic rod hinged plates corresponding to the first hydraulic rod hinged plates are arranged at the bottom of the adjusting plate, a first hydraulic rod is hinged between the first hydraulic rod hinged plates and the second hydraulic rod hinged plates, two groups of third hydraulic rod hinged plates are arranged at intervals in the supporting plate, a fourth hydraulic rod hinged plate corresponding to the third hydraulic rod hinged plates is arranged at the bottom of the adjusting plate, and a second hydraulic rod is hinged between the third hydraulic rod hinged plates and the fourth hydraulic rod hinged plates.
Preferably, the first hydraulic rod is located at the center of the supporting plate, and the two groups of the second hydraulic rods are located at two ends of the first hydraulic rod.
The utility model has the beneficial effects that: firstly, fixing the position of a base body to be horizontal, comparing the first level with the second level to observe whether a fixing rod is inclined or not, and starting a first hydraulic rod and a second hydraulic rod if the fixing rod is inclined, so that the position of an adjusting plate is adjusted to be horizontal; compared with the prior art, the utility model has the advantages of simple structure, convenient adjustment and good damping function, and solves the technical problems that the prior wind driven generator is difficult to effectively damp the vibration of the bottom of the wind driven generator and the tower of the generator continuously receives the blowing of wind power, certain deflection occurs, and the tower is inclined for a long time to cause the collapse risk of the tower.
Drawings
Fig. 1 is one of the perspective views of the present utility model.
Fig. 2 is one of the perspective cross-sectional views of the present utility model.
Fig. 3 is a second perspective cross-sectional view of the present utility model.
Reference numerals: 1. a base body; 2. ear plates; 3. a bolt; 4. a support plate; 5. an auxiliary plate; 6. an adjusting plate; 7. a fixed rod; 8. a first hydraulic lever; 9. a second hydraulic lever; 10. a first level; 11. an upper end cap; 12. a second level; 13. a first damper; 14. a first damper spring; 15. a second damper; 16. a second damper spring; 17. a first hydraulic lever hinge plate; 18. the second hydraulic rod hinged plate; 19. a third hydraulic lever hinged plate; 20. and a fourth hydraulic rod hinged plate.
Detailed Description
The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings 1-3. The following embodiments are described in detail with reference to the drawings.
Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.
The first embodiment of the utility model is a wind driven generator base with good stability, which comprises a base body 1 and is characterized in that two groups of lug plates 2 are arranged on the base body 1 at intervals, two groups of lug plates 2 are provided with bolts 3, a supporting plate 4 is slidably connected to the inner side wall of the base body 1, a damping device is arranged between the supporting plate 4 and the base body 1, two groups of auxiliary plates 5 are fixedly connected to the supporting plate 4 at intervals, two groups of auxiliary plates 5 are rotatably connected with an adjusting plate 6, a fixing rod 7 is detachably connected to the adjusting plate 6, a group of first hydraulic rods 8 and two groups of second hydraulic rods 9 are hinged between the supporting plate 4 and the adjusting plate 6, two groups of first level gauges 10 are arranged on the adjusting plate 6 at intervals, an upper end cover 11 is detachably connected to the base body 1, and a second level gauge 12 is arranged on the upper end cover 11; the damping device comprises a supporting plate 4 and a base body 1, wherein a first damper 13 is arranged between the supporting plate 4 and the base body 1, four groups of first damping springs 14 are arranged between the supporting plate 4 and the base body 1 at intervals, a plurality of groups of second dampers 15 are arranged before an upper end cover 11 and an adjusting plate 6, and a plurality of groups of second damping springs 16 are arranged before the upper end cover 11 and the adjusting plate 6.
When the device is used, firstly, the base body 1 is fixed to the ground, the second level meter 12 is observed, the base body 1 is fixed horizontally, then, the second level meter 12 is taken as a reference, compared with the first level meter 10, whether the fixed rod 7 is inclined or not can be observed, if the fixed rod is inclined, a group of first hydraulic rods 8 and two groups of second hydraulic rods 9 are hinged between the supporting plate 4 and the adjusting plate 6, so that the first hydraulic rods 8 are started to act, the two groups of second hydraulic rods 9 act along with the first hydraulic rods until the first level meter 10 and the second level meter 12 arranged on the adjusting plate 6 are consistent, whether the fixed column is inclined or not is convenient to adjust, the accident that the fixed column collapses due to long-term inclination is effectively avoided, the structure is simple, the adjustment is convenient, and the safety performance of the device is also improved;
when vibration occurs, as the first damper 13 and the four groups of first damping springs 14 are arranged between the support plate 4 and the base body 1, the plurality of groups of second dampers 15 and the second damping springs 16 are arranged in front of the upper end cover 11 and the adjusting plate 6, and the upper end cover 11 and the base body 1 are fixed through the bolts 3, when vibration occurs to the support plate 4, a part of vibration force is counteracted through the first damper 13 and the four groups of first damping springs 14; the other part is offset by the plurality of groups of second dampers 15 and the second damping springs 16, so that the damping effect is effectively achieved, and equipment damage is avoided.
In the second embodiment, on the basis of the first embodiment, a first hydraulic rod hinged plate 17 is arranged on the support plate 4 at intervals, a second hydraulic rod hinged plate 18 corresponding to the first hydraulic rod hinged plate 17 is arranged at the bottom of the adjusting plate 6, a first hydraulic rod 8 is hinged between the first hydraulic rod hinged plate 17 and the second hydraulic rod hinged plate 18, two groups of third hydraulic rod hinged plates 19 are arranged on the support plate 4 at intervals, a fourth hydraulic rod hinged plate 20 corresponding to the third hydraulic rod hinged plate 19 is arranged at the bottom of the adjusting plate 6, and a second hydraulic rod 9 is hinged between the third hydraulic rod hinged plate 19 and the fourth hydraulic rod hinged plate 20; the first hydraulic rods 8 are positioned at the center of the supporting plate 4, and the two groups of the second hydraulic rods 9 are positioned at two ends of the first hydraulic rods 8.
In this embodiment, when in use, the first hydraulic hinging rod is located at the center of the supporting plate 4, the second hydraulic rods 9 are located at two ends of the first hydraulic rod 8, and the two groups of second hydraulic rods 9 are located at the edges of the supporting plate 4 respectively, so as to play a role in auxiliary supporting, and the first hydraulic rod 8 plays a role in main regulation and bearing and uniformly distributes the force acting on the regulating plate 6.
The above description is only for the purpose of illustrating the utility model, and it should be understood that the utility model is not limited to the above embodiments, but various modifications consistent with the idea of the utility model are within the scope of the utility model.
Claims (4)
1. The utility model provides a aerogenerator base that stability performance is good, includes base body (1), its characterized in that, base body (1) interval be equipped with two sets of otic placode (2), two sets of otic placode (2) on be equipped with bolt (3), base body (1) inside wall sliding connection have backup pad (4), backup pad (4) and base body (1) between be equipped with damping device, backup pad (4) on interval fixedly connected with two sets of accessory plate (5), two sets of accessory plate (5) on rotate and be connected with regulating plate (6), regulating plate (6) on can dismantle and be connected with dead lever (7), backup pad (4) and regulating plate (6) between articulated have a set of first hydraulic stem (8) and two sets of second hydraulic stem (9), regulating plate (6) on the interval be equipped with two sets of first spirit level (10), base body (1) on can dismantle and be connected with upper end cover (11), upper end cover (11) on be equipped with second spirit level (12).
2. The wind driven generator base with good stability according to claim 1, wherein the damping device comprises a first damper (13) arranged between a supporting plate (4) and a base body (1), four groups of first damping springs (14) are arranged between the supporting plate (4) and the base body (1) at intervals, a plurality of groups of second dampers (15) are arranged before an upper end cover (11) and an adjusting plate (6), and a plurality of groups of second damping springs (16) are arranged before the upper end cover (11) and the adjusting plate (6).
3. The wind driven generator base with good stability according to claim 2, wherein a first hydraulic rod hinge plate (17) is arranged on the supporting plate (4) at intervals, a second hydraulic rod hinge plate (18) corresponding to the first hydraulic rod hinge plate (17) is arranged at the bottom of the adjusting plate (6), a first hydraulic rod (8) is hinged between the first hydraulic rod hinge plate (17) and the second hydraulic rod hinge plate (18), two groups of third hydraulic rod hinge plates (19) are arranged on the supporting plate (4) at intervals, a fourth hydraulic rod hinge plate (20) corresponding to the third hydraulic rod hinge plate (19) is arranged at the bottom of the adjusting plate (6), and a second hydraulic rod (9) is hinged between the third hydraulic rod hinge plate (19) and the fourth hydraulic rod hinge plate (20).
4. A wind driven generator base with good stability according to claim 3, wherein the first hydraulic rods (8) are located at the center of the supporting plate (4), and the two groups of second hydraulic rods (9) are located at two ends of the first hydraulic rods (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321364216.7U CN219795454U (en) | 2023-05-31 | 2023-05-31 | Wind driven generator base with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321364216.7U CN219795454U (en) | 2023-05-31 | 2023-05-31 | Wind driven generator base with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795454U true CN219795454U (en) | 2023-10-03 |
Family
ID=88185632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321364216.7U Active CN219795454U (en) | 2023-05-31 | 2023-05-31 | Wind driven generator base with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795454U (en) |
-
2023
- 2023-05-31 CN CN202321364216.7U patent/CN219795454U/en active Active
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