CN218934614U - Rotary wind power tower - Google Patents
Rotary wind power tower Download PDFInfo
- Publication number
- CN218934614U CN218934614U CN202223172336.5U CN202223172336U CN218934614U CN 218934614 U CN218934614 U CN 218934614U CN 202223172336 U CN202223172336 U CN 202223172336U CN 218934614 U CN218934614 U CN 218934614U
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- tower
- thick bamboo
- tower section
- rotary
- wind power
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 40
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 40
- 241001330002 Bambuseae Species 0.000 claims description 40
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 40
- 239000011425 bamboo Substances 0.000 claims description 40
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation 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
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- Wind Motors (AREA)
Abstract
The utility model discloses a rotary wind power tower, which comprises a base, a fixed tower and a rotary tower, wherein the fixed tower is fixedly arranged on the base, the rotary tower is positioned in the fixed tower, a supporting seat is arranged in the fixed tower on the base, a circular chute is arranged on the supporting seat, a circular slide rail is arranged at the bottom of the rotary tower, the slide rail is in sliding connection with the chute, a driving mechanism for driving the rotary tower to rotate is arranged on the base, an annular supporting block is arranged at the top of the fixed tower, an annular sliding block is arranged on the tower body of the rotary tower, and the bottom of the sliding block is propped against the top of the supporting block and is in sliding connection with the top of the supporting block. According to the utility model, the rotation of the rotary tower drum is controlled by the driving mechanism, so that the wind wheel is driven to rotate, the wind wheel faces the wind direction, and the power generation efficiency is improved.
Description
Technical Field
The utility model belongs to the field of wind power generator equipment, and particularly relates to a rotary wind power tower.
Background
The wind power generation is realized by converting the kinetic energy of wind into mechanical kinetic energy and then converting the mechanical energy into electric kinetic energy. The principle of wind power generation is that wind power is utilized to drive windmill blades to rotate, and then the rotating speed is increased through a speed increaser so as to promote a generator to generate electricity. Wind power generation is forming a hot tide in the world because the wind power generation does not need to use fuel and does not generate radiation or air pollution. The devices required for wind power generation are called wind power generation units. The wind generating set can be divided into a wind wheel (formed by a plurality of blades), a generator and a tower. A wind wheel is an important component for converting the kinetic energy of wind into mechanical energy, and consists of two (or more) propeller-shaped impellers. When wind blows to the blades, aerodynamic force is generated on the blades to drive the wind wheel to rotate.
The wind power resources in shallow sea areas are good, so that in the prior art, the wind driven generator is erected on an offshore platform, and the power generation efficiency is greatly reduced when the wind wheel does not face the wind direction due to different wind directions in different seasons.
Disclosure of Invention
The utility model aims to provide a rotary wind power tower, which can drive a wind wheel to rotate when the wind direction changes, so that the wind wheel faces the wind direction, and the power generation efficiency is improved.
The utility model provides a rotary type wind power tower section of thick bamboo in this scheme, including base, fixed tower section of thick bamboo and rotation tower section of thick bamboo, fixed tower section of thick bamboo fixed mounting in on the base, rotation tower section of thick bamboo is located the inside of fixed tower section of thick bamboo, be located on the base the inside of fixed tower section of thick bamboo is equipped with the supporting seat, be provided with circular shape spout on the supporting seat, the bottom of rotating tower section of thick bamboo is equipped with circular shape slide rail, slide rail sliding connection with in the spout, be equipped with the drive on the base rotation tower section of thick bamboo pivoted actuating mechanism, the top of fixed tower section of thick bamboo is equipped with annular supporting shoe, be equipped with annular sliding block on the body of a tower of rotation tower section of thick bamboo, the bottom of sliding block supports with the top of supporting shoe and both sliding connection.
The working principle of the scheme is as follows: because the sliding rail arranged at the bottom of the rotary tower cylinder is slidably connected in the sliding groove on the supporting seat, the rotary tower cylinder can be driven to rotate based on the central axis of the rotary tower cylinder by the external force provided by the driving mechanism, and the supporting block is arranged at the top of the fixed tower cylinder and is propped against the sliding block on the rotary tower cylinder, so that the stability of the rotary tower cylinder is improved.
The beneficial effect of this scheme is: the rotation of the rotary tower drum is controlled by the driving mechanism, so that the wind wheel is driven to rotate, the wind wheel faces the wind direction, and the power generation efficiency is improved.
Further, the driving mechanism comprises a motor arranged on the base, a driving gear is fixedly sleeved on a main shaft of the motor, an internal gear is arranged in the rotary tower barrel, and the driving gear is meshed with the internal gear. Through the arrangement, the main shaft of the motor drives the driving gear to rotate, so that the internal gear is driven to rotate, and the rotating tower barrel is driven to rotate.
Further, a through hole for avoiding the main shaft is formed in the supporting seat, and a bearing is arranged between the main shaft and the through hole. By such an arrangement, the reliability of the structure is improved.
Further, a sliding part is arranged between the supporting block and the sliding block, and the sliding part comprises an annular groove arranged on the upper surface of the supporting block and a guide rail arranged on the lower surface of the sliding block. By such arrangement, the sliding stability between the sliding block and the supporting plate is improved.
Further, the annular groove is arranged on the lower surface of the sliding block, and the guide rail is arranged on the upper surface of the supporting block.
Further, the guide rail adopts a ball structure, and the cross section of the annular groove is arc-shaped. By such arrangement, friction is reduced, and sliding smoothness is improved.
Drawings
FIG. 1 is a schematic diagram of a rotary wind power tower according to the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the device comprises a base 1, a connecting ring 2, a fixed tower 3, a rotating tower 4, a supporting block 5, a guide rail 6, a sliding block 7, an internal gear 8, a driving gear 9, a main shaft 10, a bearing 11, a supporting seat 12 and a motor 13.
An example is substantially as shown in figure 1: the utility model provides a rotation type wind power tower section of thick bamboo, including base 1, fixed tower section of thick bamboo 3 and rotation tower section of thick bamboo 4, fixed tower section of thick bamboo 3 fixed mounting is on base 1, rotation tower section of thick bamboo 4 is located the inside of fixed tower section of thick bamboo 3, be located the inside of fixed tower section of thick bamboo 3 on the base 1 and be equipped with supporting seat 12, be provided with circular shape spout on the supporting seat 12, the bottom of rotation tower section of thick bamboo 4 is equipped with circular shape slide rail, slide rail sliding connection and spout in, be equipped with drive rotation tower section of thick bamboo 4 pivoted actuating mechanism on base 1, actuating mechanism is including installing motor 13 on base 1, fixed the cup joint drive gear 9 on the main shaft 10 of motor 13, the inside of rotation tower section of thick bamboo 4 is equipped with internal gear 8, drive gear 9 meshes with internal gear 8, the top of fixed tower section of thick bamboo 3 is equipped with annular supporting shoe 5, be equipped with annular sliding block 7 on the body of rotation tower section of thick bamboo 4, the bottom of sliding block 7 is supported and both sliding connection with the top of supporting shoe 5, be equipped with the sliding part between sliding part including setting up in the annular groove of supporting shoe 5 upper surface and setting up in sliding block 7 lower surface 6, guide 6 adopts the shape of rolling ball in the implementation of annular groove in the annular groove, the rolling ball is set up in the upper surface of other section of annular groove 6.
The specific implementation process is as follows: because the slide rail sliding connection who rotates the tower section of thick bamboo 4 bottom setting is in the spout on supporting seat 12, provides external force through actuating mechanism and both can drive to rotate tower section of thick bamboo 4 and take place to rotate based on its axis, specifically, the main shaft 10 of motor 13 drives drive gear 9 and rotates to drive internal gear 8 and rotated, and then driven the rotation of rotating tower section of thick bamboo 4, and the top of fixed tower section of thick bamboo 3 is provided with supporting shoe 5, and this supporting shoe 5 supports with the sliding shoe 7 on the rotating tower section of thick bamboo 4 and holds, improves the stability of rotating tower section of thick bamboo 4.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. The utility model provides a rotation type wind-powered electricity generation tower section of thick bamboo which characterized in that: including base, fixed tower section of thick bamboo and rotation tower section of thick bamboo, fixed tower section of thick bamboo fixed mounting in on the base, the rotation tower section of thick bamboo is located the inside of fixed tower section of thick bamboo, be located on the base the inside of fixed tower section of thick bamboo is equipped with the supporting seat, be provided with circular shape spout on the supporting seat, the bottom of rotating tower section of thick bamboo is equipped with circular shape slide rail, slide rail sliding connection with in the spout, be equipped with the drive on the base rotation tower section of thick bamboo pivoted actuating mechanism, the top of fixed tower section of thick bamboo is equipped with annular supporting shoe, be equipped with annular sliding block on the body of a tower of rotation tower section of thick bamboo, the bottom of sliding block supports with the top of supporting shoe and holds and both sliding connection.
2. A rotary wind power tower according to claim 1, wherein: the driving mechanism comprises a motor arranged on the base, a driving gear is fixedly sleeved on a main shaft of the motor, an internal gear is arranged in the rotary tower barrel, and the driving gear is meshed with the internal gear.
3. A rotary wind power tower according to claim 2, wherein: the supporting seat is provided with a through hole for avoiding the main shaft, and a bearing is arranged between the main shaft and the through hole.
4. A rotary wind power tower according to claim 3, wherein: and a sliding part is arranged between the supporting block and the sliding block and comprises an annular groove arranged on the upper surface of the supporting block and a guide rail arranged on the lower surface of the sliding block.
5. The rotary wind power tower according to claim 4, wherein: the annular groove is arranged on the lower surface of the sliding block, and the guide rail is arranged on the upper surface of the supporting block.
6. A rotary wind power tower according to claim 4 or 5, wherein: the guide rail adopts a ball structure, and the cross section of the annular groove is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223172336.5U CN218934614U (en) | 2022-11-29 | 2022-11-29 | Rotary wind power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223172336.5U CN218934614U (en) | 2022-11-29 | 2022-11-29 | Rotary wind power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218934614U true CN218934614U (en) | 2023-04-28 |
Family
ID=86089318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223172336.5U Active CN218934614U (en) | 2022-11-29 | 2022-11-29 | Rotary wind power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218934614U (en) |
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2022
- 2022-11-29 CN CN202223172336.5U patent/CN218934614U/en active Active
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