CN115030862A - Vertical axis wind turbine for angle steel tower and control system thereof - Google Patents

Vertical axis wind turbine for angle steel tower and control system thereof Download PDF

Info

Publication number
CN115030862A
CN115030862A CN202210646556.2A CN202210646556A CN115030862A CN 115030862 A CN115030862 A CN 115030862A CN 202210646556 A CN202210646556 A CN 202210646556A CN 115030862 A CN115030862 A CN 115030862A
Authority
CN
China
Prior art keywords
rod
wind turbine
plate
vertical axis
limit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202210646556.2A
Other languages
Chinese (zh)
Inventor
王晓东
赵世文
杨沂霖
王政
段立进
高鹏
曹付勇
徐文震
王恒通
李川川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zibo Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Zibo Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zibo Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Zibo Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN202210646556.2A priority Critical patent/CN115030862A/en
Publication of CN115030862A publication Critical patent/CN115030862A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

本发明公开了一种角钢塔用垂直轴风力机及其控制系统，涉及到风力机技术领域，包括主安装板，所述主安装板的侧部滑动安装有半圆盘，所述半圆盘上转动安装有转动板，所述转动板的顶部转动安装有主转轴，所述主转轴的侧部通过多个支架均匀安装有三个叶片，主转轴内开设有操作空腔。安装时，通过驱动机构带动三个连接杆旋转，带动迎风板旋转对迎风板的角度进行调节，使迎风板的迎风面积增大，调节至适当位置后，再通过驱动机构堆迎风板进行限位固定，在风力较大的地区使用时，通过迎风板的迎风面产生一定的阻力，使风力机减速，避免因为转速过高引起的结构不稳定，增强了装置的实用性。

Figure 202210646556

The invention discloses a vertical axis wind turbine for an angle steel tower and a control system thereof, and relates to the technical field of wind turbines. A rotating plate is rotatably installed on the top, a main rotating shaft is rotatably installed on the top of the rotating plate, three blades are evenly installed on the side of the main rotating shaft through a plurality of brackets, and an operating cavity is opened in the main rotating shaft. During installation, the drive mechanism drives the three connecting rods to rotate, and drives the windward plate to rotate to adjust the angle of the windward plate, so as to increase the windward area of the windward plate. Fixed, when used in areas with strong wind, a certain resistance is generated by the windward surface of the windward plate to slow down the wind turbine, avoid structural instability caused by high rotational speed, and enhance the practicability of the device.

Figure 202210646556

Description

Vertical axis wind turbine for angle steel tower and control system thereof
Technical Field
The invention relates to the technical field of wind turbines, in particular to a vertical axis wind turbine for an angle steel tower and a control system thereof.
Background
In order to enlarge the signal coverage range, mobile communication operators build a large number of communication base stations in various regions of China, the tower shapes of iron towers of the communication base stations are various, the angle steel tower base station is the most important form, meanwhile, in order to enable the communication base stations to work continuously and save energy, a wind power generation system is added to most base stations under the traditional power supply system for supplement, a technical scheme that a small wind power generator is directly installed on the tower body of the base station is adopted in the prior art, and wind energy is converted into electric energy to be output to the communication base stations for supplement of the energy.
In some areas with higher altitude or valley terrains, the wind speed on a base station is much higher than that on the common terrains, the output power of a vertical axis wind turbine is in direct proportion to the cube of the wind speed, when the wind speed is higher, the rotating speed of the vertical axis wind turbine is too high, the centrifugal force of the structure is increased, the structure is easy to be unstable, and equipment damage can be caused.
Disclosure of Invention
The application aims to provide a vertical axis wind turbine for an angle steel tower and a control system thereof, and aims to solve the problems that when the wind speed is high, the rotating speed of the vertical axis wind turbine is too high, the centrifugal force of the structure is increased, the structure is unstable, and equipment damage is possibly caused in the prior art.
In order to achieve the above purpose, the present application provides the following technical solutions: a vertical axis wind turbine for an angle steel tower and a control system thereof comprise a main mounting plate, wherein a semicircular disc is slidably mounted at the side part of the main mounting plate, a rotating plate is rotatably arranged on the semicircular disc, a main rotating shaft is rotatably arranged at the top of the rotating plate, three blades are uniformly arranged on the side part of the main rotating shaft through a plurality of brackets, an operating cavity is arranged in the main rotating shaft, three rotating holes are uniformly arranged on the inner side wall of the operation cavity, connecting rods are rotatably arranged in the three rotating holes, one end of the connecting rod penetrates through the blades and is provided with a windward plate, the main rotating shaft is provided with a driving mechanism for driving the connecting rod to rotate, install on the main mounting panel and be used for adjusting the altitude mixture control mechanism that the semicircle dish goes up and down, install on the semicircle dish and be used for adjusting rotor plate turned angle's angle adjustment mechanism.
Borrow by above-mentioned structure, during the installation, it is rotatory to drive three connecting rod through actuating mechanism, drives the windward plate rotation and adjusts the angle of windward plate, makes the windward area increase of windward plate, adjusts to suitable position after, the windward plate is carried out spacing fixed to rethread actuating mechanism pile, when the great area of wind-force is used, the windward side through the windward plate produces certain resistance, makes wind energy conversion system slow down, avoids because the structure that the rotational speed too high arouses is unstable, has strengthened the practicality of device.
Preferably, the driving mechanism comprises an operating rotating rod, an operating hole is formed in the inner wall of the top of the operating cavity, the operating rotating rod is rotatably installed in the operating hole, an operating disc is installed at the top end of the operating rotating rod, and the bottom end of the operating rotating rod is connected with the three connecting rods through a gear transmission unit.
Furthermore, an operating disc is grasped to rotate an operating rotating rod, the rotating disc is driven to rotate, and the connecting rod is driven to rotate through the rack and the driving gear, so that the windward plate is driven to rotate by a certain angle.
Preferably, the gear transmission unit includes the carousel, the carousel rotates to be installed on the bottom inner wall of operation cavity, the top of carousel with the bottom of operation bull stick is connected, the rack is installed to the top annular of carousel, and is three all install drive gear on the tip of connecting rod, drive gear with the rack meshes mutually, install stop gear on the operation bull stick.
Furthermore, when the operation rotating rod rotates, the rotating disk can be driven to rotate, and the rack drives the three driving gears and the connecting rod to rotate so as to drive the windward plate to rotate by a certain angle.
Preferably, stop gear includes spacing rim plate, spacing rim plate cup joints on the operation bull stick, spacing mounting panel is installed at the top of main pivot, spacing mounting hole has been seted up to the lateral part of spacing mounting panel, slidable mounting has the gag lever post in the spacing mounting hole, the gag lever post with spacing rim plate phase-match, install the operating unit on the gag lever post.
Further, after adjusting to suitable position, loosen the poker rod, can drive the gag lever post under expanding spring's elasticity effect this moment and reset, block spacing rim plate, and then carry out spacing fixed to operation bull stick and windward plate.
Preferably, the operation unit comprises a poke rod, the poke rod is arranged at one end, far away from the limiting wheel disc, of the limiting rod, a spring connecting plate is arranged on the side portion of the limiting rod, and an elastic element is arranged on the spring connecting plate.
Furthermore, the poke rod is pulled outwards to drive the limiting rod to be separated from the limiting wheel disc, and the limitation on the operation rotating rod is removed.
Preferably, the elastic element comprises an expansion spring, one end of the expansion spring is connected with the side part of the spring connecting plate, and the other end of the expansion spring is connected with the side part of the limiting mounting plate.
Furthermore, through the arrangement of the telescopic spring, after the poke rod is opened, the limiting rod can be driven to automatically reset, and the limiting wheel disc is clamped.
Preferably, a guide sliding groove is formed in the side portion of the main mounting plate, a guide sliding block is slidably mounted in the guide sliding groove, and the guide sliding block is connected with the side portion of the semicircular disc.
Furthermore, through the arrangement of the guide sliding groove, when the threaded screw rod rotates, the guide sliding groove plays a role in guiding, and the semicircular disc is prevented from rotating along with the threaded screw rod.
Preferably, the height adjusting mechanism comprises a screw rod mounting plate, the screw rod mounting plate is mounted on the side portion of the main mounting plate, a threaded hole is formed in the top of the screw rod mounting plate, a threaded screw rod is mounted in the threaded hole in a screwed mode, the top end of the threaded screw rod is rotatably connected with the bottom of the semicircular disc, and a disc handle is mounted at the bottom end of the threaded screw rod.
Furthermore, the rotary disc handle can drive the threaded screw rod to rotate and move up and down, and the semicircular disc can be driven to move up and down under the cooperation of the guiding effect of the guiding sliding groove, so that the installation height of the wind turbine can be adjusted within a certain range.
Preferably, angle adjustment mechanism includes the inserted bar, the slidable mounting hole has been seted up at the top of rotor plate, the inserted bar slidable mounting in the slidable mounting hole, a plurality of jacks have evenly been seted up at the top of semicircle dish, and is a plurality of the jack is the arc and distributes, the one end of inserted bar extends to one of them in the jack, the other end of inserted bar is installed and is carried the piece that draws, install elastic element on the inserted bar.
Further, outwards mention and carry and draw the piece and can drive the inserted bar and withdraw from the jack, remove the spacing to the rotor plate, promote the rotor plate rotation after that and can adjust the installation angle of wind energy conversion system, make the wind energy conversion system can be better with the wind direction phase-match, elastic element includes the extension spring, the extension spring cover is established on the inserted bar, the top of extension spring with the bottom of carrying the piece is connected, the bottom of extension spring with the top of rotor plate is connected, loosens and carries and draw the piece after, at this moment under the tensile force of extension spring, can drive the inserted bar and reset and get into in another jack, carry on spacing fixedly to the rotor plate.
The application also discloses a control system of the vertical axis wind turbine for the angle steel tower, which comprises a height adjusting module and an angle adjusting module, wherein the height adjusting module is used for adjusting the installation height of the wind turbine, and the angle adjusting module is used for adjusting the installation angle of the wind turbine.
In conclusion, the technical effects and advantages of the invention are as follows:
1. in the invention, during installation, the three connecting rods are driven to rotate through the driving mechanism to drive the windward plate to rotate so as to adjust the angle of the windward plate, so that the windward area of the windward plate is increased, and after the windward plate is adjusted to a proper position, the windward plate is stacked through the driving mechanism for limiting and fixing.
2. According to the invention, the poke rod is pulled outwards to drive the limiting rod to be separated from the limiting wheel disc, the limitation on the operation rotating rod is removed, the operation disc is grasped to rotate the operation rotating rod, the rotating disc is driven to rotate, the three driving gears and the connecting rod are driven to rotate through the rack, the poke rod is loosened, the limiting rod is driven to reset under the elastic force of the telescopic spring at the moment, the limiting wheel disc is clamped, and the operation rotating rod and the windward plate are limited and fixed.
3. In the invention, when the wind turbine is installed, the lifting block is lifted outwards to drive the insertion rod to withdraw from the insertion hole, the limit on the rotating plate is removed, then the rotating plate is pushed to rotate to adjust the installation angle of the wind turbine, the lifting block is released after the adjustment is finished, the insertion rod is reset to limit and fix the rotating plate, so that the wind turbine can be better matched with the wind direction, the handle of the rotating disc can drive the threaded screw rod to rotate, the semicircular disc can be driven to move up and down under the guide action of the guide sliding groove, the installation height of the wind turbine can be adjusted within a certain range, and the wind turbine is more convenient to install.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a vertical axis wind turbine for an angle steel tower and a control system thereof according to an embodiment of the present disclosure;
FIG. 2 is a partial perspective view of the main shaft and blade area of the present application;
FIG. 3 is a partial sectional structure diagram of a main rotating shaft region in the embodiment of the present application;
FIG. 4 is a schematic partial perspective view of a limiting mechanism region in an embodiment of the present application;
FIG. 5 is a partial perspective view of the main mounting plate and the half-disk region in an embodiment of the present application;
fig. 6 is an enlarged schematic view of a portion a in fig. 5.
In the figure: 1. a main mounting plate; 2. a main rotating shaft; 3. a blade; 4. a windward plate; 5. a support; 6. a connecting rod; 7. operating the disc; 8. operating the rotating rod; 9. a turntable; 10. a rack; 11. a drive gear; 12. an operating cavity; 13. a limiting wheel disc; 14. a limiting mounting plate; 15. a limiting rod; 16. a poke rod; 17. a spring connecting plate; 18. a tension spring; 19. a guide chute; 20. a semicircular disc; 21. a rotating plate; 22. a screw rod mounting plate; 23. a threaded lead screw; 24. a disc handle; 25. a rod is inserted; 26. a tension spring; 27. lifting the block; 28. and (4) inserting the jack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-6, a vertical axis wind turbine for an angle steel tower and a control system thereof are shown, including main mounting panel 1, the lateral part slidable mounting of main mounting panel 1 has semicircle dish 20, it installs rotor plate 21 to rotate on the semicircle dish 20, the top of rotor plate 21 rotates installs main pivot 2, three blade 3 is evenly installed through a plurality of supports 5 to the lateral part of main pivot 2, operation cavity 12 has been seted up in main pivot 2, three rotation hole has evenly been seted up on the inside wall of operation cavity 12, all rotate in the three rotation hole and install connecting rod 6, the one end of connecting rod 6 runs through blade 3 and installs windward plate 4, install the actuating mechanism that is used for driving connecting rod 6 to rotate on the main pivot 2, install the height adjustment mechanism that is used for adjusting the lift of semicircle dish 20 on the main mounting panel 1, install the angle adjustment mechanism that is used for adjusting rotor plate 21 turned angle on the semicircle dish 20.
Borrow by above-mentioned structure, during the installation, it is rotatory to drive three connecting rod 6 through actuating mechanism, drive windward plate 4 rotation and adjust windward plate 4's angle, make windward plate 4's windward area increase, adjust to suitable position after, rethread actuating mechanism piles windward plate 4 and carries out spacing fixed, when the great area of wind-force uses, produce certain resistance through windward side of windward plate 4, make wind energy conversion system slow down, avoid because the structure that the rotational speed is too high arouses unstable, the practicality of device has been strengthened.
Actuating mechanism has seted up the handle hole including operation bull stick 8 on the top inner wall of operation cavity 12, and operation bull stick 8 rotates and installs in the handle hole, and operation disc 7 is installed on the top of operation bull stick 8, and gear drive unit is passed through to the bottom of operation bull stick 8 and three connecting rod 6 is connected. The operation disc 7 is grasped to rotate the operation rotating rod 8, the rotating disc 9 is driven to rotate, the connecting rod 6 is driven to rotate through the rack 10 and the driving gear 11, and the windward plate 4 is driven to rotate for a certain angle.
The gear transmission unit comprises a rotary table 9, the rotary table 9 is rotatably installed on the inner wall of the bottom of an operation cavity 12, the top of the rotary table 9 is connected with the bottom end of an operation rotating rod 8, a rack 10 is annularly installed at the top of the rotary table 9, a driving gear 11 is installed on the end portion of each of three connecting rods 6, the driving gear 11 is meshed with the rack 10, and a limiting mechanism is installed on the operation rotating rod 8. When the operation rotating rod 8 rotates, the rotating disc 9 is driven to rotate, and the rack 10 drives the three driving gears 11 and the connecting rod 6 to rotate, so that the windward plate 4 is driven to rotate by a certain angle.
Stop gear includes spacing rim plate 13, and spacing rim plate 13 cup joints on operation bull stick 8, and spacing mounting panel 14 is installed at the top of main pivot 2, and spacing mounting hole has been seted up to the lateral part of spacing mounting panel 14, and slidable mounting has gag lever post 15 in the spacing mounting hole, and gag lever post 15 and spacing rim plate 13 phase-match install the operating unit on the gag lever post 15. After the operation rotating rod 8 and the windward plate 4 are adjusted to a proper position, the poke rod 16 is loosened, the limiting rod 15 is driven to reset under the elastic force action of the telescopic spring 18, the limiting wheel disc 13 is clamped, and then the operation rotating rod 8 and the windward plate 4 are limited and fixed.
The operation unit comprises a poke rod 16, the poke rod 16 is installed at one end, far away from the limiting wheel disc 13, of the limiting rod 15, a spring connecting plate 17 is installed on the side portion of the limiting rod 15, and an elastic element is installed on the spring connecting plate 17. The poke rod 16 is pulled outwards to drive the limit rod 15 to be separated from the limit wheel disc 13, and the limit of the operation rotating rod 8 is released.
The elastic element comprises a telescopic spring 18, one end of the telescopic spring 18 is connected with the side part of the spring connecting plate 17, and the other end of the telescopic spring 18 is connected with the side part of the limit mounting plate 14. Through the arrangement of the telescopic spring 18, after the poke rod 16 is opened, the limiting rod 15 can be driven to automatically reset, and the limiting wheel disc 13 is clamped.
The lateral part of main mounting panel 1 is seted up and is led spout 19, and slidable mounting has the direction slider in leading spout 19, and the direction slider is connected with the lateral part of semicircle dish 20. Through the arrangement of the guide sliding chute 19, when the threaded screw rod 23 rotates, the guide sliding chute 19 plays a role in guiding, and the semicircular disc 20 is prevented from rotating together with the threaded screw rod 23.
The height adjusting mechanism comprises a lead screw mounting plate 22, the lead screw mounting plate 22 is mounted on the side portion of the main mounting plate 1, a threaded hole is formed in the top of the lead screw mounting plate 22, a threaded lead screw 23 is mounted in the threaded hole in a threaded mode, the top end of the threaded lead screw 23 is rotatably connected with the bottom of the semicircular disc 20, and a disc handle 24 is mounted at the bottom end of the threaded lead screw 23. The rotating disc handle 24 drives the threaded screw rod 23 to rotate and move up and down, and under the guiding action of the guide chute 19, the rotating disc handle drives the semicircular disc 20 to move up and down, so that the installation height of the wind turbine can be adjusted within a certain range.
The angle adjusting mechanism comprises an inserting rod 25, a sliding mounting hole is formed in the top of the rotating plate 21, the inserting rod 25 is slidably mounted in the sliding mounting hole, a plurality of inserting holes 28 are uniformly formed in the top of the semicircular disc 20, the inserting holes 28 are distributed in an arc shape, one end of the inserting rod 25 extends into one of the inserting holes 28, a lifting block 27 is mounted at the other end of the inserting rod 25, and an elastic element is mounted on the inserting rod 25. Lifting the lifting block 27 outwards drives the inserted link 25 to withdraw from the insertion hole 28, so that the limit of the rotating plate 21 is removed, and then the rotating plate 21 is pushed to rotate, so that the installation angle of the wind turbine can be adjusted, and the wind turbine can be better matched with the wind direction. The elastic element comprises a tension spring 26, the tension spring 26 is sleeved on the insert rod 25, the top end of the tension spring 26 is connected with the bottom of the lifting block 27, and the bottom end of the tension spring 26 is connected with the top of the rotating plate 21. After the pulling block 27 is released, the inserting rod 25 is driven to reset into the other inserting hole 28 under the action of the pulling force of the tension spring 26, so that the rotating plate 21 is limited and fixed.
The application also discloses a control system of the vertical axis wind turbine for the angle steel tower, which comprises a height adjusting module and an angle adjusting module, wherein the height adjusting module is used for adjusting the installation height of the wind turbine, and the angle adjusting module is used for adjusting the installation angle of the wind turbine
The working principle is as follows:
when the device is installed, the poking rod 16 is pulled outwards, the limiting rod 15 and the limiting wheel disc 13 are driven to be separated, the limitation on the operation rotating rod 8 is removed, the operation disc 7 is grabbed to rotate the operation rotating rod 8 at the moment, the rotating disc 9 is driven to rotate, the three driving gears 11 and the connecting rod 6 are driven to rotate through the rack 10, the windward plate 4 is driven to rotate by a certain angle, the windward area of the windward plate 4 is increased, the poking rod 16 is loosened after the windward area is adjusted to a proper position, the limiting rod 15 is driven to reset under the elastic action of the expansion spring 18 at the moment, the limiting wheel disc 13 is clamped, the operation rotating rod 8 and the windward plate 4 are limited and fixed, when the device is used in a region with high wind power, a certain resistance is generated through the windward side of the windward plate 4, the wind turbine is decelerated, the unstable structure caused by overhigh rotating speed is avoided, and the practicability of the device is enhanced.
During the installation, outwards mention and carry and draw piece 27 and can drive inserted bar 25 and withdraw from jack 28, remove the spacing to rotor plate 21, promote rotor plate 21 rotation after that and can adjust the installation angle of wind energy conversion system, loosen and carry and draw piece 27 after finishing adjusting, at this moment under the pulling force effect of extension spring 26, can drive inserted bar 25 and reset and get into in another jack 28, carry out spacing fixed to rotor plate 21, make that the wind energy conversion system can be better with the wind direction phase-match, it can drive threaded lead screw 23 and rotate and reciprocate to rotate the disc handle 24, under the guide effect cooperation of direction spout 19, can drive half-disc 20 and reciprocate, and then carry out the adjustment of certain within range to the mounting height of wind energy conversion system, be convenient for more the installation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (10)

1.一种角钢塔用垂直轴风力机，包括主安装板(1)，其特征在于：所述主安装板(1)的侧部滑动安装有半圆盘(20)，所述半圆盘(20)上转动安装有转动板(21)，所述转动板(21)的顶部转动安装有主转轴(2)，所述主转轴(2)的侧部通过多个支架(5)均匀安装有三个叶片(3)，所述主转轴(2)内开设有操作空腔(12)，所述操作空腔(12)的内侧壁上均匀开设有三个转动孔，三个所述转动孔内均转动安装有连接杆(6)，所述连接杆(6)的一端贯穿所述叶片(3)并安装有迎风板(4)，所述主转轴(2)上安装有用于驱动所述连接杆(6)转动的驱动机构，所述主安装板(1)上安装有用于调节所述半圆盘(20)升降的高度调节机构，所述半圆盘(20)上安装有用于调节所述转动板(21)转动角度的角度调节机构。1. A vertical axis wind turbine for an angle steel tower, comprising a main mounting plate (1), characterized in that: the side part of the main mounting plate (1) is slidably installed with a half-disk (20), and the half-disk (20) A rotating plate (21) is rotatably installed on the top of the rotating plate (21), a main rotating shaft (2) is rotatably installed on the top of the rotating plate (21), and the side of the main rotating shaft (2) is evenly installed by a plurality of brackets (5). There are three blades (3), an operating cavity (12) is opened in the main rotating shaft (2), and three rotating holes are evenly opened on the inner side wall of the operating cavity (12). A connecting rod (6) is rotatably installed, and one end of the connecting rod (6) penetrates the blade (3) and is installed with a windward plate (4). A driving mechanism for the rotation of the rod (6), a height adjustment mechanism for adjusting the lifting and lowering of the half-disk (20) is installed on the main mounting plate (1), and a height-adjusting mechanism for adjusting the The angle adjustment mechanism for the rotation angle of the rotating plate (21). 2.根据权利要求1所述的一种角钢塔用垂直轴风力机，其特征在于：所述驱动机构包括操作转杆(8)，所述操作空腔(12)的顶部内壁上开设有操作孔，所述操作转杆(8)转动安装于所述操作孔内，所述操作转杆(8)的顶端安装有操作圆盘(7)，所述操作转杆(8)的底端通过齿轮传动单元与三个所述连接杆(6)相连接。2. The vertical axis wind turbine for an angle steel tower according to claim 1, characterized in that: the drive mechanism comprises an operating lever (8), and an operating rod (8) is provided on the top inner wall of the operating cavity (12). The operating lever (8) is rotatably installed in the operating hole, the top end of the operating lever (8) is installed with an operating disc (7), and the bottom end of the operating lever (8) passes through the The gear transmission unit is connected with the three connecting rods (6). 3.根据权利要求2所述的一种角钢塔用垂直轴风力机，其特征在于：所述齿轮传动单元包括转盘(9)，所述转盘(9)转动安装在所述操作空腔(12)的底部内壁上，所述转盘(9)的顶部与所述操作转杆(8)的底端相连接，所述转盘(9)的顶部环形安装有齿条(10)，三个所述连接杆(6)的端部上均安装有驱动齿轮(11)，所述驱动齿轮(11)与所述齿条(10)相啮合，所述操作转杆(8)上安装有限位机构。3. The vertical axis wind turbine for an angle steel tower according to claim 2, wherein the gear transmission unit comprises a turntable (9), and the turntable (9) is rotatably installed in the operation cavity (12). ), the top of the turntable (9) is connected with the bottom end of the operating lever (8), a rack (10) is annularly installed on the top of the turntable (9), and the three said A drive gear (11) is installed on the end of the connecting rod (6), the drive gear (11) is engaged with the rack (10), and a limit mechanism is installed on the operation lever (8). 4.根据权利要求3所述的一种角钢塔用垂直轴风力机，其特征在于：所述限位机构包括限位轮盘(13)，所述限位轮盘(13)套接在所述操作转杆(8)上，所述主转轴(2)的顶部安装有限位安装板(14)，所述限位安装板(14)的侧部开设有限位安装孔，所述限位安装孔内滑动安装有限位杆(15)，所述限位杆(15)与所述限位轮盘(13)相匹配，所述限位杆(15)上安装有操作单元。4. A vertical axis wind turbine for an angle steel tower according to claim 3, characterized in that: the limit mechanism comprises a limit wheel (13), and the limit wheel (13) is sleeved on the On the operating lever (8), a limit mounting plate (14) is installed on the top of the main rotating shaft (2), and a limit mounting hole is provided on the side of the limit mounting plate (14). A limit rod (15) is slidably installed in the hole, the limit rod (15) is matched with the limit wheel (13), and an operation unit is installed on the limit rod (15). 5.根据权利要求4所述的一种角钢塔用垂直轴风力机，其特征在于：所述操作单元包括拨动杆(16)，所述拨动杆(16)安装在所述限位杆(15)远离所述限位轮盘(13)的一端，所述限位杆(15)的侧部安装有弹簧连接板(17)，所述弹簧连接板(17)上安装有弹性元件。5. The vertical axis wind turbine for an angle steel tower according to claim 4, wherein the operating unit comprises a toggle lever (16), and the toggle lever (16) is installed on the limit lever (15) One end away from the limit wheel (13), a spring connecting plate (17) is installed on the side of the limit rod (15), and an elastic element is installed on the spring connecting plate (17). 6.根据权利要求5所述的一种角钢塔用垂直轴风力机，其特征在于：所述弹性元件包括伸缩弹簧(18)，所述伸缩弹簧(18)的一端与所述弹簧连接板(17)的侧部相连接，所述伸缩弹簧(18)的另一端与所述限位安装板(14)的侧部相连接。6. The vertical axis wind turbine for an angle steel tower according to claim 5, wherein the elastic element comprises a telescopic spring (18), and one end of the telescopic spring (18) is connected to the spring connecting plate ( 17), and the other end of the telescopic spring (18) is connected with the side of the limit mounting plate (14). 7.根据权利要求1所述的一种角钢塔用垂直轴风力机，其特征在于：所述主安装板(1)的侧部开设有导向滑槽(19)，所述导向滑槽(19)内滑动安装有导向滑块，所述导向滑块与所述半圆盘(20)的侧部相连接。7. The vertical axis wind turbine for an angle steel tower according to claim 1, wherein a guide chute (19) is provided on the side of the main mounting plate (1), and the guide chute (19) ) is slidably installed with a guide slider, and the guide slider is connected with the side of the semi-circle (20). 8.根据权利要求1所述的一种角钢塔用垂直轴风力机，其特征在于：所述高度调节机构包括丝杆安装板(22)，所述丝杆安装板(22)安装在所述主安装板(1)的侧部，所述丝杆安装板(22)的顶部开设有螺纹孔，所述螺纹孔内螺接安装有螺纹丝杆(23)，所述螺纹丝杆(23)的顶端与所述半圆盘(20)的底部相转动连接，所述螺纹丝杆(23)的底端安装有圆盘把手(24)。8. A vertical axis wind turbine for an angle steel tower according to claim 1, wherein the height adjustment mechanism comprises a screw mounting plate (22), and the screw mounting plate (22) is mounted on the On the side of the main mounting plate (1), the top of the screw mounting plate (22) is provided with a threaded hole, and a threaded screw (23) is screwed and installed in the threaded hole, and the threaded screw (23) The top end of the threaded rod (23) is rotatably connected with the bottom of the semi-circular disc (20), and a disc handle (24) is installed at the bottom end of the threaded screw rod (23). 9.根据权利要求1所述的一种角钢塔用垂直轴风力机，其特征在于：所述角度调节机构包括插杆(25)，所述转动板(21)的顶部开设有滑动安装孔，所述插杆(25)滑动安装于所述滑动安装孔内，所述半圆盘(20)的顶部均匀开设有多个插孔(28)，多个所述插孔(28)呈弧形分布，所述插杆(25)的一端延伸至其中一个所述插孔(28)内，所述插杆(25)的另一端安装有提拉块(27)，所述插杆(25)上安装有弹性元件，所述弹性元件包括拉簧(26)，所述拉簧(26)套设在所述插杆(25)上，所述拉簧(26)的顶端与所述提拉块(27)的底部相连接，所述拉簧(26)的底端与所述转动板(21)的顶部相连接。9. The vertical axis wind turbine for an angle steel tower according to claim 1, wherein the angle adjustment mechanism comprises a plunger (25), and a sliding mounting hole is provided on the top of the rotating plate (21), The insertion rod (25) is slidably installed in the sliding installation hole, a plurality of insertion holes (28) are evenly opened on the top of the semi-circle (20), and the plurality of insertion holes (28) are arc-shaped Distribution, one end of the insertion rod (25) extends into one of the insertion holes (28), the other end of the insertion rod (25) is installed with a lifting block (27), the insertion rod (25) An elastic element is installed on it, the elastic element includes a tension spring (26), the tension spring (26) is sleeved on the insertion rod (25), and the top end of the tension spring (26) is connected to the lifting The bottom of the block (27) is connected, and the bottom end of the tension spring (26) is connected with the top of the rotating plate (21). 10.一种根据权利要求1-9任意一项所述的一种角钢塔用垂直轴风力机的控制系统，其特征在于：该系统包括高度调节模块和角度调节调节模块，所述高度调节模块用于调节风力机的安装高度，所述角度调节调节模块用于调节风力机的安装角度。10. A control system for a vertical axis wind turbine for an angle steel tower according to any one of claims 1-9, wherein the system comprises a height adjustment module and an angle adjustment adjustment module, and the height adjustment module It is used to adjust the installation height of the wind turbine, and the angle adjustment adjustment module is used to adjust the installation angle of the wind turbine.
CN202210646556.2A 2022-06-09 2022-06-09 Vertical axis wind turbine for angle steel tower and control system thereof Withdrawn CN115030862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210646556.2A CN115030862A (en) 2022-06-09 2022-06-09 Vertical axis wind turbine for angle steel tower and control system thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210646556.2A CN115030862A (en) 2022-06-09 2022-06-09 Vertical axis wind turbine for angle steel tower and control system thereof

Publications (1)

Publication Number Publication Date
CN115030862A true CN115030862A (en) 2022-09-09

Family

ID=83122682

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210646556.2A Withdrawn CN115030862A (en) 2022-06-09 2022-06-09 Vertical axis wind turbine for angle steel tower and control system thereof

Country Status (1)

Country Link
CN (1) CN115030862A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116641837A (en) * 2023-06-27 2023-08-25 枣庄惠风能源科技有限公司 Vertical shaft power generation equipment capable of flexibly adjusting windward angle of fan blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116641837A (en) * 2023-06-27 2023-08-25 枣庄惠风能源科技有限公司 Vertical shaft power generation equipment capable of flexibly adjusting windward angle of fan blade
CN116641837B (en) * 2023-06-27 2024-05-10 枣庄惠风能源科技有限公司 Vertical shaft power generation equipment capable of flexibly adjusting windward angle of fan blade

Similar Documents

Publication Publication Date Title
CN115030862A (en) Vertical axis wind turbine for angle steel tower and control system thereof
CN215711251U (en) Hoisting equipment for replacing motor in fan cabin
CN212245873U (en) Blade adjusting and hoisting device for wind driven generator
CN202073704U (en) Wind energy generator with foldable type horizontal fan blades
CN216025759U (en) A portable spraying device for wind-powered electricity generation tower single pile
CN215408983U (en) Mobile device for assembling wind power generation blades
CN213144657U (en) Movable wind power generation device
CN208803944U (en) A kind of wind-driven generator lifting device
CN221003004U (en) Wind power generation impeller height adjusting device
CN114278495B (en) Offshore floating wind generating set
CN214464660U (en) Fan blade device of vertical axis wind driven generator
CN214446158U (en) Maintenance bracket convenient to install for steam turbine of thermal power factory
CN214527987U (en) Electric power installation and maintenance platform
CN221823961U (en) A height-adjustable wind power generation device
CN203321748U (en) Wind driven generator wind wheel provided with straight panel type wind wheel blades
CN221568706U (en) Self-assembled wind power generation wall
KR101006171B1 (en) Wind power generator
CN214660638U (en) Air energy power conversion device
CN111911336A (en) Annular tidal energy permanent magnet generator
CN221659258U (en) Wind power operation maintenance device
CN207864103U (en) Wind-driven generator stabilising arrangement
CN221823977U (en) A wind power generation maintenance device that is easy to adjust direction
CN221245746U (en) Wind-powered electricity generation tower section of thick bamboo automatic spraying device with adjustable
CN214948665U (en) New forms of energy lighting device
CN217462420U (en) Wind energy and photovoltaic complementary wind turbine tower

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20220909