CN216842054U - Wind power generation tower fixing device - Google Patents
Wind power generation tower fixing device Download PDFInfo
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- CN216842054U CN216842054U CN202220133323.8U CN202220133323U CN216842054U CN 216842054 U CN216842054 U CN 216842054U CN 202220133323 U CN202220133323 U CN 202220133323U CN 216842054 U CN216842054 U CN 216842054U
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- wind power
- power generation
- fixing device
- tower
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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 provides a wind power generation tower fixing device, which belongs to the technical field of wind power generation and comprises a wind power generation tower and a concrete base, wherein a bottom base is fixedly arranged in the concrete base, a mounting groove is arranged on the bottom base, the bottom of the wind power generation tower is arranged in the mounting groove, and an elastic damping element is arranged between the wind power generation tower and the groove wall of the mounting groove; an anchor rod is further arranged in the concrete base, a hoop is arranged in the middle of the wind power generation tower, and a connecting rod is connected between the hoop and the anchor rod; the beneficial effects of the utility model reside in that, it can strengthen the fixed of wind power generation pylon through bottom base and connecting rod, and it can cushion rocking of wind power generation pylon through elastic shock absorbing element simultaneously.
Description
Technical Field
The utility model belongs to the technical field of wind power generation, concretely relates to wind power generation pylon fixing device.
Background
Wind energy is a clean, environment-friendly and renewable energy source with abundant reserves, and is widely concerned and intensively developed by countries in the world. Meanwhile, with the planning and construction of large-scale wind turbines in strong wind areas and earthquake areas, the wind resistance problem and the earthquake resistance problem of a wind power generation tower are increasingly prominent, the wind power generation tower is used as a main supporting structure of a wind power generation unit, the service life and the power generation efficiency of the wind power generation unit are determined by the stability and the safety of the wind power generation tower, and meanwhile, the large-scale deformation of the tower caused by wind vibration can influence the work of a transmission system in a cabin, so that the power generation efficiency of the wind power generation unit is reduced; in addition, along with the planning of megawatt wind generating sets, reinforced concrete wind generating towers are widely used, and towers with the length of more than 100 meters are quite common, but the potential risk of instability and damage of the wind generating towers under the action of strong wind and strong earthquake is also remarkably increased, so that a wind generating tower fixing device capable of enhancing the wind resistance and the earthquake resistance of the wind generating towers is required to be provided.
Disclosure of Invention
The utility model provides a technical problem provide a can strengthen wind power generation pylon wind-resistant ability and shock resistance's wind power generation pylon fixing device.
In order to solve the technical problem, the utility model provides a technical scheme does: a wind power generation tower fixing device comprises a wind power generation tower and a concrete base, wherein a bottom base is fixedly installed in the concrete base, an installation groove is formed in the bottom base, the bottom of the wind power generation tower is arranged in the installation groove, and an elastic damping element is arranged between the wind power generation tower and the groove wall of the installation groove; an anchor rod is further arranged in the concrete base, a hoop is arranged in the middle of the wind power generation tower, and a connecting rod is connected between the hoop and the anchor rod; when directly fixing wind power generation pylon through connecting rod and stock like this, can also assist fixedly it through bottom base to rock through elastic shock absorbing element to wind power generation pylon is cushioned.
Further, in the top of bottom base, the cover is equipped with shelters from the frame on the wind power tower, shelter from the frame through fastener demountable installation on the concrete base to shelter from the gap between bottom base and the wind power tower through sheltering from the frame, avoid in getting into the gap between mounting groove and the wind power tower rubble etc..
Furthermore, an elastic sealing ring is arranged between the shielding frame and the wind power generation tower, an elastic gasket is arranged between the shielding frame and the bottom base, a gap between the shielding frame and the wind power generation tower is sealed through the elastic sealing ring, and a gap between the shielding frame and the bottom base is sealed through the elastic gasket.
Further, the tank bottom of mounting groove is provided with the hole that leaks, the lower part of concrete base is provided with drainage pipe, the hole that leaks communicates with drainage pipe to through drainage pipe and the rainwater discharge that the hole that leaks will flow into in the mounting groove.
Furthermore, a water suction pump is arranged at the water outlet end of the drainage pipeline, and water in the drainage pipeline is pumped out through the water suction pump.
Further, the elastic damping element is an elastic rubber ring or a damping spring or a damping air cushion.
According to the technical scheme, the utility model has the advantages of it is following: firstly, when the utility model is used for fixing the wind power tower, the utility model can wrap the bottom of the wind power tower through the mounting groove of the bottom base to strengthen the fixation of the wind power tower; meanwhile, the utility model can also buffer the shaking of the wind power tower through the elastic damping element arranged in the mounting groove and has a certain damping effect; additionally, the utility model discloses can also in time get rid of the rainwater that flows into in the mounting groove through suction pump and drainage pipe, avoid the bottom of wind power generation pylon to be corroded by the acidic material in the rainwater.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. wind power tower, 2, staple bolt, 3, connecting rod, 4, elastic sealing ring, 5, stock, 6, bottom base, 7, flange limit, 8, drainage pipe, 9, the hole that leaks, 10, elastic damping element, 11, shelter from the frame, 12, fastener, 13, elastic gasket, 14, concrete base.
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.
As shown in fig. 1, the utility model provides a wind power tower fixing device, it includes wind power tower 1 and concrete base 14 fixed mounting has bottom base 6 in the concrete base 14, just the bottom of bottom base 6 is provided with flange 7, the top of bottom base 6 is provided with mounting groove, place in mounting groove the bottom of wind power tower 1, just be provided with elastic damping element 10 between the cell wall of wind power tower 1 and mounting groove, moreover elastic damping element 10 both can be the elastic rubber circle, also can be damping spring or shock attenuation air cushion. In addition, the middle part of wind power generation pylon 1 is provided with staple bolt 2 evenly be provided with six stock 5 along the circumferencial direction in the concrete base 14, all be connected with connecting rod 3 on every stock 5, and all connecting rods 3 all can dismantle with staple bolt 2 and be connected to fix and protect wind power generation pylon 1.
In addition, in order to replace the elastic damping element 10 and prevent sundries such as broken stones from falling into a gap between the installation groove and the wind power generation tower frame 1, a shielding frame 11 is arranged above the bottom base 6, and the shielding frame 11 is sleeved on the wind power generation tower frame 1 and is detachably installed on a concrete base 14 through a fastening piece 12. Further, as preferred, the utility model discloses still be in it is provided with spring washer 13 to shelter from between frame 11 and the bottom base 6, shelter from being provided with elastic sealing ring 4 between frame 11 and the wind power generation pylon 1, just elastic sealing ring 4 and spring washer 13 all preferably adopt open structure to the convenience is installed it.
In addition, mounting groove's tank bottom is provided with the hole 9 that leaks the lower part of concrete base 14 is provided with drainage pipe 8, drainage pipe 8 and the hole 9 intercommunication that leaks, just drainage pipe 8's play water end is provided with the suction pump, when so in the rainwater inflow mounting groove, can in time discharge the rainwater in the mounting groove through suction pump and drainage pipe 8, avoids wind power generation pylon 1's bottom to be corroded by the acidic material in the rainwater.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A wind power generation tower fixing device is characterized by comprising a wind power generation tower and a concrete base, wherein a bottom base is fixedly installed in the concrete base, an installation groove is formed in the bottom base, the bottom of the wind power generation tower is arranged in the installation groove, and an elastic damping element is arranged between the wind power generation tower and the groove wall of the installation groove; an anchor rod is further arranged in the concrete base, a hoop is arranged in the middle of the wind power generation tower, and a connecting rod is connected between the hoop and the anchor rod.
2. The wind power tower fixing device as claimed in claim 1, wherein a shielding frame is sleeved on the wind power tower above the bottom base, and the shielding frame is detachably mounted on the concrete base through a fastener.
3. The wind power tower fixing device according to claim 2, wherein an elastic sealing ring is arranged between the shielding frame and the wind power tower, and an elastic gasket is arranged between the shielding frame and the bottom base.
4. The wind power tower fixing device as claimed in claim 1 or 2, wherein a water leakage hole is formed at the bottom of the installation groove, and a drainage pipe is formed at the lower portion of the concrete base and is communicated with the drainage pipe.
5. Wind power tower fixing device according to claim 4, wherein a water outlet end of the draining pipe is provided with a water pump.
6. Wind power tower fixing device according to claim 1 or 2, wherein said elastic damping element is an elastic rubber ring.
7. Wind power tower fixing device according to claim 1 or 2, wherein the elastic damping element is a damping spring.
8. Wind power tower fixing device according to claim 1 or 2, wherein said elastic damping element is a damping air cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220133323.8U CN216842054U (en) | 2022-01-18 | 2022-01-18 | Wind power generation tower fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220133323.8U CN216842054U (en) | 2022-01-18 | 2022-01-18 | Wind power generation tower fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216842054U true CN216842054U (en) | 2022-06-28 |
Family
ID=82085443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220133323.8U Active CN216842054U (en) | 2022-01-18 | 2022-01-18 | Wind power generation tower fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216842054U (en) |
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2022
- 2022-01-18 CN CN202220133323.8U patent/CN216842054U/en active Active
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