阅读说明：本技术 一种组合式多自由度的风力发电装置 (Combined multi-degree-of-freedom wind power generation device ) 是由 李祥安 于 2019-10-20 设计创作，主要内容包括：本发明提供了一种组合式多自由度的风力发电装置,包括主体固定杆、垂直方向扇叶主体和转台体,所述主体固定杆的下端固定垂直安装在底座,所述底座的下侧端固定排列安装有底部固定杆,所述主体固定杆的上端固定安装有螺旋状叶片,所述螺旋状叶片的上侧端设置有风向角度测量模块,所述风向角度测量模块包括转台体和凹面片以及垂直角度片,通过加设的垂直角度片能够根据实际的风向进行旋转至一定的角度,从而能够带动电磁感应磁头整体相对于下端圆环电磁片旋转至一定角度,从而能够间接性通过控制水平方向风力扇叶主体的下端发电机使得水平方向风力扇叶主体面向风向,从而能够使得水平方向风力扇叶主体朝向风向。(The invention provides a combined type multi-degree-of-freedom wind power generation device, which comprises a main body fixing rod, a vertical direction fan blade main body and a rotary table body, wherein the lower end of the main body fixing rod is fixedly and vertically arranged on a base, the lower side of the base is fixedly arranged with a bottom fixing rod, the upper end of the main body fixing rod is fixedly provided with a spiral blade, the upper side end of the spiral blade is provided with a wind direction angle measuring module, the wind direction angle measuring module comprises a rotary table body, a concave surface sheet and a vertical angle sheet, the vertical angle sheet can rotate to a certain angle according to the actual wind direction, so that an electromagnetic induction magnetic head can be driven to rotate to a certain angle relative to a lower end circular ring electromagnetic sheet, and a horizontal direction wind power fan blade main body can be indirectly controlled to face the wind direction through a lower end, thereby enabling the horizontal wind power blade body to face the wind direction.)

1. A combined multi-degree-of-freedom wind power generation device comprises a main body fixing rod (1), a vertical direction fan blade main body (2) and a rotary table body (3), and is characterized in that the lower end of the main body fixing rod (1) is fixedly and vertically installed on a base (4), a bottom fixing rod (5) is fixedly arranged at the lower side end of the base (4), an access door (6) is arranged at the upper side end of the base (4), a spiral blade (7) is fixedly installed at the upper end of the main body fixing rod (1), a wind direction angle measuring module (8) is arranged at the upper side end of the spiral blade (7), the wind direction angle measuring module (8) comprises a rotary table body (3), a concave surface sheet (9) and a vertical angle sheet (10), a lower end circular ring electromagnetic sheet (11) is arranged inside the rotary table body (3), and a middle rotating shaft (12) is vertically and movably connected at the middle position of the rotary, the electromagnetic induction magnetic head (13) is arranged on the upper side of the lower end circular ring electromagnetic sheet (11), the vertical direction fan blade main body (2) comprises an external cambered surface fan blade (14) and a built-in wave-shaped blade (15), the external cambered surface fan blade (14) is fixedly and vertically connected with the main body fixing rod (1) through a connecting rod (16), a horizontal direction wind power fan blade main body (17) is installed at the other end of the main body fixing rod (1), a generator (18) is installed at the lower end parts of the vertical direction fan blade main body (2) and the horizontal direction wind power fan blade main body (17), a lead (19) inside the access door (6) is connected to one end of a control box (20), the control box (20) is connected with a storage battery (21) through the lead (19), and the storage battery (21) is connected with a direct current load (22) and an inverter, one side of inverter (23) is passed through wire (19) and is linked to each other with alternating current load (24), the upper end fixed mounting that lies in horizontal direction wind-force flabellum main part (17) in main part dead lever (1) has steering motor (25), two lower side intermediate positions departments that lie in horizontal direction wind-force flabellum main part (17) and vertical direction flabellum main part (2) in main part dead lever (1) install solar panel (26).

2. The combined multiple degree of freedom wind turbine according to claim 1, wherein; the bottom fixing rods (5) are distributed at the lower side end of the base (4) in a circumferential arrangement at a certain angle.

3. The combined multiple degree of freedom wind turbine according to claim 1, wherein; the external cambered surface fan blades (14) are circumferentially arranged and distributed at one side of the main body fixing rod (1) and are fixedly and vertically connected in the main body fixing rod (1) through connecting rods (16).

4. The combined multiple degree of freedom wind turbine according to claim 1, wherein; the electromagnetic induction magnetic head (13) is fixedly arranged at the outer surface of the lower rotating body of the vertical angle sheet (10), and the distance between the electromagnetic induction magnetic head (13) and the middle rotating shaft (12) is equal to the radius of the lower end circular ring electromagnetic sheet (11).

5. The combined multiple degree of freedom wind turbine according to claim 1, wherein; the concave surface pieces (9) are arranged in two groups, the diameter of the arc surface at the upper end of each concave surface piece is larger than that of the arc surface at the lower end of each concave surface piece, and the center point of the arc surface at the lower end of each concave surface piece coincides with the center point of the vertical angle piece (10).

6. The combined multiple degree of freedom wind turbine according to claim 1, wherein; the number of the internal wavy blades (15) in the vertical fan blade main body (2) which are circumferentially distributed is the same as that of the external cambered surface fan blades (14), and each group of internal wavy blades (15) is positioned in the middle of two adjacent groups of external cambered surface fan blades (14).

7. The combined multiple degree of freedom wind turbine according to claim 1, wherein; the whole lower end circular ring electromagnetic sheet (11) is in a fixed state, the whole electromagnetic induction magnetic head (13) is in a movable state and synchronously rotates with the vertical angle sheet (10), the rotatable angle of the vertical angle sheet (10) is 0-360 degrees, and a limiting plate is additionally arranged at the position of 0 degree.

Technical Field

The invention relates to the technical field of wind power generation, in particular to a combined type multi-degree-of-freedom wind power generation device.

Background

In the development process of modern power resources, different power generation types are applied according to the geographic environments of different regions, wherein the wind power generation modes applied in regions with wide wind power resources are more, and wind power generation devices mainly relate to horizontal wind power generation and vertical wind power generation, but most wind power generation devices in the prior art have the following defects in the power generation process, namely 1: the direction of the integral fan blades can not be controlled by advancing towards the wind direction; 2: most of the power generation is unidirectional, and the power generation is performed in a unidirectional type; 3: the power generation form is single, and power generation is not performed in a combined form; 4: the fan blades have poor wind collecting effect and small windward resistance.

Therefore, a combined type wind power generation device with multiple degrees of freedom is provided to solve the problems in the prior art.

Disclosure of Invention

The present invention has been made to solve the above problems by providing a combined type multiple degree of freedom wind turbine generator.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention provides a combined type multi-degree-of-freedom wind power generation device, which comprises a main body fixing rod, a vertical direction fan blade main body and a rotary table body, wherein the lower end of the main body fixing rod is fixedly and vertically arranged on a base, the lower side of the base is fixedly arranged with a bottom fixing rod, the upper side of the base is provided with an access door, the upper end of the main body fixing rod is fixedly provided with a spiral blade, the upper side of the spiral blade is provided with a wind direction angle measuring module, the wind direction angle measuring module comprises a rotary table body, a concave surface sheet and a vertical angle sheet, the rotary table body is internally provided with a lower end circular electromagnetic sheet, the middle position of the rotary table body is vertically and movably connected with a middle rotating shaft, the upper side of the lower end circular electromagnetic sheet is provided with an electromagnetic induction magnetic head, the vertical direction, the external cambered surface flabellum passes through the fixed perpendicular connecting body dead lever of connecting rod, horizontal direction wind-force flabellum main part is installed to the other end of main part dead lever, the generator is all installed to the lower tip of vertical direction flabellum main part and horizontal direction wind-force flabellum main part, the one end at the control box is connected to the inside wire of access door, the control box passes through the wire and links to each other with the battery, the battery passes through the power cord connection and is connected with direct current load and dc-to-ac converter respectively, one side of dc-to-ac converter links to each other with alternating current load through the wire, the upper end fixed mounting that lies in horizontal direction wind-force flabellum main part in the main part dead lever has the steering motor, two.

As a preferred technical scheme of the invention, the bottom fixing rods are distributed at the lower side end of the base in a circumferential arrangement at a certain angle.

As a preferred technical scheme of the invention, the external cambered surface fan blades are circumferentially distributed at one side of the main body fixing rod and are fixedly and vertically connected in the main body fixing rod through the connecting rod.

As a preferred technical solution of the present invention, the electromagnetic induction magnetic head is fixedly installed at an outer surface of the lower rotating body of the vertical angle piece, and a distance between the electromagnetic induction magnetic head and the middle rotating shaft is equal to a radius of the lower annular electromagnetic piece.

As a preferred technical scheme of the invention, the concave pieces are provided with two groups, the diameter of the arc surface at the upper end of each concave piece is larger than that of the arc surface at the lower end of each concave piece, and the center point of the arc surface at the lower end of each concave piece is superposed with the center point of the vertical angle piece.

As a preferred technical scheme of the present invention, the number of the internal wavy blades circumferentially arranged in the vertical direction fan blade main body is the same as the number of the external cambered surface fan blades, and each group of internal wavy blades is located at the middle position of two adjacent groups of external cambered surface fan blades.

As a preferred technical scheme of the invention, the whole lower end circular ring electromagnetic sheet is in a fixed state, the whole electromagnetic induction magnetic head is in a movable state and synchronously rotates with the vertical angle sheet, the rotatable angle of the vertical angle sheet is 0-360 degrees, and a position limiting plate is additionally arranged at the position of 0 degree.

The invention has the following beneficial effects:

1. according to the invention, the added vertical angle piece can rotate to a certain angle according to the actual wind direction, so that the electromagnetic induction magnetic head can be driven to rotate to a certain angle relative to the lower end circular ring electromagnetic piece integrally, the horizontal wind power fan blade main body can face the wind direction indirectly by controlling the lower end generator of the horizontal wind power fan blade main body, and the horizontal wind power fan blade main body can face the wind direction.

2. According to the invention, the vertical direction fan blade main body and the vertical direction fan blade main body are combined, the avoidance of a single mode type in the traditional mode is changed, and the wind direction control device can be suitable for wind directions in different areas.

3. According to the invention, the external cambered surface fan blades and the internal wavy blades are respectively arranged in the fan blade main body in the vertical direction, so that wind can be collected through the two groups of wavy fan blades. The wind power can contact the wavy fan blades in a larger area, and the utilization of certain energy is improved.

4. According to the invention, two groups of wind power generation and one group of solar power generation are combined, and the combination of wind power and solar power generation can rapidly improve the power conversion efficiency, so that the mode of singly using a single group of wind power generation in the traditional mode is changed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic plan view of a turntable body according to the present invention;

FIG. 3 is a schematic representation of the turret body axis of the present invention;

FIG. 4 is a schematic view of a partial construction of the turret portion of the present invention;

fig. 5 is a schematic diagram of the structure of the control unit of the present invention.

In the figure: 1. a main body fixing rod; 2. a vertical fan blade main body; 3. a turntable body; 4. a base; 5. a bottom fixing rod; 6. an access door; 7. a helical blade; 8. a wind direction angle measuring module; 9. a concave patch; 10. a vertical angle piece; 11. a lower end circular ring electromagnetic sheet; 12. a middle rotating shaft; 13. an electromagnetic induction magnetic head; 14. an external cambered surface fan blade; 15. a wave-shaped blade is arranged inside; 16. a connecting rod; 17. a main body of the horizontal wind power blade; 18. a generator; 19. a wire; 20. a control box; 21. a storage battery; 22. a direct current load; 23. an inverter; 24. an alternating current load; 25. a steering motor; 26. a solar panel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1-5, the invention provides a combined multi-degree-of-freedom wind power generation device, which comprises a main body fixing rod 1, a vertical direction fan blade main body 2 and a rotary table body 3, wherein the lower end of the main body fixing rod 1 is fixedly and vertically installed on a base 4, the lower side of the base 4 is fixedly arranged with a bottom fixing rod 5, the upper side of the base 4 is provided with an access door 6, the upper end of the main body fixing rod 1 is fixedly installed with a spiral blade 7, the upper side of the spiral blade 7 is provided with a wind direction angle measuring module 8, the wind direction angle measuring module 8 comprises a rotary table body 3, a concave plate 9 and a vertical angle plate 10, the rotary table body 3 is internally provided with a lower end circular electromagnetic plate 11, the middle position of the rotary table body 3 is vertically and movably connected with a middle rotating shaft 12, the upper side of the lower end circular electromagnetic, vertical direction flabellum main part 2 includes external cambered surface flabellum 14 and built-in wave blade 15, external cambered surface flabellum 14 passes through connecting rod 16 fixed perpendicular connecting body dead lever 1, horizontal direction wind-force flabellum main part 17 is installed to the other end of main part dead lever 1, generator 18 is all installed to the lower tip of vertical direction flabellum main part 2 and horizontal direction wind-force flabellum main part 17, the one end at control box 20 is connected to wire 19 inside access door 6, control box 20 links to each other with battery 21 through wire 19, battery 21 is connected through the power cord and is connected with direct current load 22 and inverter 23 respectively, one side of inverter 23 is passed through wire 19 and is linked to each other with alternating current load 24, lie in the upper end fixed mounting of horizontal direction wind-force flabellum main part 17 among the main part dead lever 1 and turn to motor 25, lie in two lower sides of horizontal direction wind-force flabell A solar panel 26 is mounted at the intermediate position.

By adopting the technical scheme, further the bottom fixing rods 5 are distributed at the lower side end of the base 4 in a circumferential arrangement at a certain angle.

By adopting the above technical scheme, further the external cambered surface flabellum 14 is distributed at one side position of the main body fixing rod 1 in a circumferential arrangement manner, and is fixedly and vertically connected in the main body fixing rod 1 through the connecting rod 16.

By adopting the above technical scheme, further the electromagnetic induction magnetic head 13 is fixedly installed at the outer surface position of the lower rotating body of the vertical angle sheet 10, and the distance between the electromagnetic induction magnetic head 13 and the middle rotating shaft 12 is equal to the radius of the lower end circular ring electromagnetic sheet 11.

By adopting the technical scheme, the concave surface pieces 9 are further provided with two groups, the diameter of the arc surface at the upper end of each concave surface piece is larger than that of the arc surface at the lower end of each concave surface piece, and the center point of the arc surface at the lower end of each concave surface piece coincides with the center point of the vertical angle piece 10.

By adopting the above technical scheme, further the number of the internal wavy blades 15 arranged and distributed circumferentially in the vertical direction fan blade main body 2 is the same as the number of the external cambered surface fan blades 14, and each group of internal wavy blades 15 is located at the middle position of two adjacent groups of external cambered surface fan blades 14.

By adopting the technical scheme, further the lower end circular ring electromagnetic sheet 11 is in a fixed state as a whole, the electromagnetic induction magnetic head 13 is in a movable state as a whole and rotates synchronously with the vertical angle sheet 10, the rotatable angle of the vertical angle sheet 10 is 0-360 degrees, and a limiting plate is additionally arranged at the position of 0 degree.

The whole body fixing rod 1 is Y-shaped and fixedly connected by welding, the fixing rods for fixing the horizontal direction wind fan blade body 17 and the vertical direction fan blade body 2 are the same in specification and size and are parallel to each other, and the solar panel 26 is fixed at the middle position of the body fixing rod 1 through a welding support. Wherein the horizontal wind power blade main body 17 is a common wind power generation device and is fixedly arranged at the top end of one of the main body fixing rods 1, the horizontal wind power blade main body 17 is fixed at the upper end of a steering motor 25 at the lower end, the motor is controlled by an internal control box 20, the rotating angle controls the rotating number of turns of a steering motor 25 according to the angle formed between an electromagnetic induction magnetic head 13 and a lower end circular ring electromagnetic sheet 11 in a wind direction angle measuring module 8 in the rotary table body 3, thereby the whole angle of control horizontal direction wind-force flabellum main part 17 to can adjust horizontal direction wind-force flabellum main part 17 according to the wind direction of reality, vertical direction flabellum main part 2 is fixed on the top of another dead lever, wholly expands through external cambered surface flabellum 14 and built-in wave blade 15 and forms, and internally mounted has the electricity generation coil of conventional type vertical direction wind power generation. Two sets of generators 18 all link to each other with control box 20 is inside through wire 19, and solar panel 26 passes through wire 19 and also links to each other with control box 20 through wire 19, wherein is located solar panel 26 upside fixed connection's wind direction angle measurement module 8, and the whole specification and size of the perpendicular angle piece 10 of perpendicular fixed connection of inside intermediate position department is greater than the concave surface piece 9 of bilateral symmetry fixed mounting. The electric power transmitted by the generator 18 is partly fed directly into the grid and partly stored in the accumulator 21 via the control box 20 and then transmitted via the line 19 to the dc load 22 and to the inverter 23 for conversion into ac power for the rest of the load.

The working principle is as follows: the whole device is fixed on the ground with corresponding depth through a bottom fixing rod 5 at the lower end of a base 4 and cement irrigation. When the device works, the built-in wave-shaped blades 15 in the vertical direction fan blade main body 2 push the vertical direction fan blade main body 2 to rotate integrally under the action of external wind force, a magnetic field in the internal generator 18 rotates around a coil to generate induced electricity, the vertical angle piece 10 in the wind direction angle measuring module 8 at the upper end of the rotary table body 3 is parallel to the wind direction under the action of the wind force, so that the electromagnetic induction magnetic head 13 fixed at one end of the vertical angle piece 10 can rotate along with the vertical angle piece 10, the corresponding angle formed by the electromagnetic induction magnetic head 13 and the fixed lower end circular ring electromagnetic piece 11 and the angle of a reference point are transmitted into the control box 20 to control the steering motor 25 at the lower end of the horizontal direction wind fan blade main body 17 to rotate for corresponding turns, and the fan blade of the horizontal direction wind blade main body 17 can actively face the actual wind direction, the overall degree of freedom control is improved. Part of induced electricity generated by the two groups of vertical fan blade main bodies 2, the horizontal wind fan blade main bodies 17 and the solar panels 26 is directly transmitted to a power grid, and the other part of induced electricity is stored in the storage battery 21 and used by corresponding loads.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.