WO2017124674A1

WO2017124674A1 - Frame-type vertical-axis wind-driven generator device

Info

Publication number: WO2017124674A1
Application number: PCT/CN2016/083497
Authority: WO
Inventors: 雒龙泉; 雒进进; 雒存存
Original assignee: 雒龙泉
Priority date: 2016-01-20
Filing date: 2016-05-26
Publication date: 2017-07-27
Also published as: CN105508140A

Abstract

Disclosed is a frame-type vertical-axis wind-driven generator device. A generator shaft (18) is connected and mounted with a first rotary shaft (10) through a first coupling (6), the first rotary shaft (10) is mounted with a first layer of rotating support arms (11), a first layer of blades (40) are fixed onto the first layer of rotating support arms (11), a first rotary shaft sleeve (7) sleeves outside the first coupling (6), and a first layer of rotating fixed support arms (8) are arranged between the first rotary shaft sleeve (7) and frame support pillars (4). The first rotary shaft (10) is driven by the first layer of blades (40) to rotate and then drives the generator shaft (18) to rotate to generate electricity supplied to a load for operation via a controller (37), a storage battery (38), an inverter (39) and a load appliance (49). The first rotary shaft sleeve (7) can ensure the stable operation of the first coupling (6) and the first rotary shaft (10) under the action of the first layer of rotating fixed support arms (8) and the frame support pillars (4). The device can generate electricity using a breeze, and can even continue to generate power normally in a level 15 typhoon, and the device has a broad survival space, emits no pollution to the environment, is low in noise to avoid greatly affecting the ecology, and can also serve to beautify the environment to aid with landscape appreciation.

Description

Frame type vertical axis wind power generator device

Field

The invention belongs to the technical field of wind power generators, and in particular relates to a frame type vertical axis wind power generator device.

Background technique

Although wind turbines are diverse, they can be divided into two categories: 1. Horizontal-axis wind turbines, the rotating shaft of the wind turbine is parallel to the wind direction; 2. The vertical-axis wind turbine, the rotating shaft of the wind turbine is perpendicular to the ground. Or the direction of the airflow; there are several types of vertical-axis wind turbines that use resistance to rotate. Among them, there are wind turbines made of flat plates and cups, which are pure resistance devices; S-type windmills have partial lift, but mainly Resistance devices, which have large starting torques, were developed by the French GJM Darieu in the 1930s, and in the 1970s, the Canadian National Academy of Sciences conducted extensive research. It is the main competitor of the horizontal axis wind turbine. The Dalier's wind turbine is a lifting device. The curved blade has a profile of airfoil, and its starting torque is high, but the tip speed ratio can be high, which is second to the horizontal axis. High-speed systems for wind turbines, but there is currently no actual case for normal power generation. There are many types of Darrying wind turbines in the world, such as Φ type, Δ. , Y-type and H-type, etc., these wind wheels can be designed as single-blade, double-blade, three-blade or multi-blade. Other forms of vertical-axis wind turbines have Magnus effect wind wheels, which consist of a spinning cylinder. When it is working in a gas stream, the resulting moving force is due to the Magnus effect, its magnitude is proportional to the wind speed, and some vertical axis wind turbines use pipes or vortex generator towers, through casing or diffuser The horizontal airflow is turned into a vertical airflow to increase the speed.

Summary of the invention

In order to overcome the deficiencies of the existing vertical axis wind power generator, the present invention develops a frame type vertical axis wind power generator device, which uses a full resistance type combination body to achieve a breeze to generate electricity, and a 15 stage typhoon can also generate electricity normally. The characteristics of a wide living space, no pollution to the environment, low noise will not have a big impact on the ecology, but also can be used as a landscape to appreciate the landscaping environment. The technical solution adopted by the present invention is: a frame type vertical axis wind power generator device comprising a foundation and a generator, and a controller, a battery, an inverter and a load electric appliance are provided on the basis, and the output wire of the generator is used The controller, the battery, the inverter and the load electric appliance are connected together, and the utility model is characterized in that: a frame supporting column is arranged on the basis, a generator base is arranged on the base, a generator is installed on the motor seat, and the generator shaft is perpendicular to the ground, and the power is generated. The first shaft is connected by the first coupling device, and the first rotating shaft is fixed by the first rotating shaft fastener on the first rotating shaft, and the first layer of the fan is fixed on the first rotating arm. The first coupling outer sleeve is sleeved with a first rotating shaft sleeve, and the first rotating shaft sleeve is fixed to one end of the first layer rotating fixed arm, and the other end of the first layer rotating fixed arm is fastened by the first fastening The piece is fixed with the frame support column, and the first rotating shaft rotates under the driving of the first layer of blades, and sequentially drives the generator shaft to rotate, generates power, and is supplied by the controller, the battery, the inverter and the load electric appliance. The load works; the first rotating shaft bushing can ensure the smooth operation of the first coupling and the first rotating shaft under the action of the first rotating fixed arm and the frame supporting column. The first rotating shaft is connected to the second rotating shaft by using a second coupling, and the second rotating shaft is mounted on the second rotating shaft by a second rotating shaft fastener, and the second rotating arm is fixed on the second rotating shaft. Two-layer fan blade, said The second coupling outer sleeve is provided with a second rotating shaft sleeve, the second rotating shaft sleeve is fixed to one end of the second rotating fixed arm, and the other end of the second rotating fixed arm is fixed by the second fastener The frame supporting column is fixed together; the second rotating shaft is connected to the third rotating shaft by a third coupling, and the third rotating shaft is mounted on the third rotating shaft by a third rotating shaft fastener, and the third a third layer of blades is fixed on the layer rotating arm, the third coupling is sleeved with a third rotating shaft sleeve, and the third rotating shaft sleeve is fixed to one end of the third layer rotating fixed arm, the third layer The other end of the rotating fixed arm is fixed to the frame supporting column by a third fastener; the third rotating shaft is connected to the fourth rotating shaft by the fourth coupling, and the fourth rotating shaft is rotated by the fourth rotating shaft. The shaft fastener is mounted with a fourth layer of rotating arms, the fourth layer of rotating arms is fixed with a fourth layer of blades, the fourth coupling is sleeved with a fourth rotating shaft sleeve, and the fourth rotating shaft sleeve is The fourth layer of the rotating fixed arm has one end fixed, and the fourth layer rotates the fixed arm One end is fixed with the frame supporting column by using a fourth fastener; the upper part of the fourth rotating shaft is sleeved with a fifth rotating shaft sleeve, and the fifth rotating shaft sleeve is fixed with one end of the fifth rotating fixed arm, The other end of the five-layer rotating fixed arm is fixed to the frame supporting column by a fifth fastener; the generator shaft, the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft are Coaxial, and simultaneously rotated by the first layer of the blade, the second layer of the blade, the third layer of the blade and the fourth layer of the blade. A supporting column is arranged between the foundation and the first layer of the rotating fixed arm; and the rotating shaft cover is fixed to the upper end of the fourth rotating shaft. The frame supporting column is provided with a horizontal support, and an oblique support is arranged between the horizontal support and the frame supporting column. The blade is a resistance type blade.

The above structure is off-grid mode. If it is in the grid-connected mode, the controller, battery, inverter and load electric appliance become: controller, inverter, step-up transformer, generator output wire and controller, reverse The transformer and step-up transformer connections are integrated into the grid.

The invention uses the full-resistance type wind blade, so that the breeze can generate electricity, and the 15-stage typhoon can also generate electricity normally, and has the characteristics of wide living space, no pollution to the environment, low noise will not have a great impact on the ecology, and can also Appreciate the landscape as a landscape.

DRAWINGS

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

Figure 2 is a view taken along line A-A of Figure 1;

Figure 3 is a B-B arrow view of Figure 1;

Figure 4 is a schematic structural view of a frame in the present invention;

Figure 5 is a front view showing the structure of the wind blade in the present invention,

Figure 6 is a plan view of Figure 5;

Figure 7 is a schematic diagram of the connection of the grid connection.

In the figure, 1, foundation, 2, generator seat, 3, support column, 4, frame support column, 5, generator, 6, first coupling, 7, first rotating shaft bushing, 8, first Layer rotating fixed arm, 9, first fastener, 10, first rotating shaft, 11, first layer rotating arm, 12, second coupling, 13, second rotating shaft sleeve, 14, first Two-layer rotating fixed arm, 15, second fastener, 16, second rotating shaft, 17, second-layer rotating arm, 18, generator shaft, 19, third coupling, 20, third rotation Shaft bushing, 21, third layer rotating fixed arm, 22, third fastener, 23, third rotating shaft, 24, third layer rotating arm, 25, fourth coupling, 26, fourth Rotary shaft bushing, 27, four-layer rotating fixed arm, 28, fourth fastener, 29, fourth rotating shaft, 30, fourth layer rotating arm, 31, fifth rotating shaft bushing, 32. Rotating shaft cover, 33, fifth layer rotating fixed arm, 34, fifth fastener, 35, first rotating shaft fastener, 36, generator output wire, 37, controller, 38, battery, 39, inverter, 40, first layer of blades, 41, second rotating shaft fasteners, 42, second layer of blades, 43, third rotating shaft fasteners, 44, third layer of blades, 45, fourth rotating shaft fastener, 46, fourth layer of blades, 47, horizontal support, 48, oblique support, 49, load electrical, 50, step-up transformer, 51, power grid, 52, curved panel, 53 , upper panel, 54, lower panel, 55, ribs.

detailed description

Referring to the drawings, a frame type vertical axis wind power generator device includes a base 1 and a generator 5, and a base 37 is provided with a controller 37, a battery 38, an inverter 39, and a load electric appliance 49, and the generator output wire is used. 36 is connected with the controller 37, the battery 38, the inverter 39 and the load device 49, and is characterized in that: the base 1 is provided with a frame supporting column 4, and the base 1 is provided with a generator base 2, and the motor base 2 is mounted. The generator 5, the generator shaft 18 is perpendicular to the ground, and the generator shaft 18 is connected to the first rotating shaft 10 via the first coupling 6, and the first rotating shaft 10 is mounted on the first rotating shaft by the first rotating shaft fastener 35. The first arm blade 40 is fixed on the first layer of the rotating arm 11, and the first rotating shaft sleeve 7 is externally sleeved with the first rotating shaft bushing 7 and the first rotating shaft bushing 7 and the first One end of the layer rotation fixing arm 8 is fixed, and the other end of the first layer rotation fixing arm 8 is fixed to the frame supporting column 4 by the first fastener 9, and the first rotating shaft 10 is at the first layer of the blade 40. Driving the lower rotation, sequentially driving the generator shaft 18 to rotate, generating electricity, via the controller 37, the battery 38 The inverter 39 and the load device 49 are supplied to the load; the first rotating shaft sleeve 7 can ensure the smoothness of the first coupling 6 and the first rotating shaft 10 under the action of the first layer rotating fixed arm 8 and the frame supporting column 4. Running. The first rotating shaft 10 is connected to the second rotating shaft 16 by the second coupling 12, and the second rotating shaft 17 is mounted on the second rotating shaft 16 by the second rotating shaft fastener 41, the second layer A second layer of blades 42 is fixed on the rotating arm 17, and the second coupling 12 is sleeved with a second rotating shaft sleeve 13, and the second rotating shaft sleeve 13 and the second layer rotate one end of the fixed arm 14. Fixed, the other end of the second layer of rotating fixed arm 14 is fixed with the frame supporting column 4 by the second fastener 15; the second rotating shaft 16 is connected with the third coupling 19 to install the third rotating shaft 23, the third rotating shaft 23 is mounted on the third rotating shaft 23 by the third rotating shaft fastener 43, and the third layer of the rotating blade 24 is fixed on the third layer of the rotating arm 44, the third coupling 19 is a set of a third rotating shaft sleeve 20, the third rotating shaft sleeve 20 is fixed to one end of the third layer rotating fixed arm 21, and the other end of the third layer rotating fixed arm 21 is fixed by the third fastener 22 The frame support columns 4 are fixed together; the third rotating shaft 23 is connected to the fourth rotating shaft 29 by the fourth coupling 25, and the fourth rotation A fourth rotating arm 30 is mounted on the second rotating shaft fastener 45, and a fourth layer of the air bearing 46 is fixed on the fourth rotating arm 30. The fourth coupling 25 is provided with a fourth rotation. The shaft sleeve 26, the fourth rotating shaft sleeve 26 is fixed to one end of the fourth layer rotating fixed arm 27, and the other end of the fourth layer rotating fixed arm 27 is fixed to the frame supporting column 4 by the fourth fastener 28 Together, the upper portion of the fourth rotating shaft 29 is provided with a fifth rotating shaft sleeve 31, and the fifth rotating shaft sleeve 31 is fixed to one end of the fifth layer rotating fixed arm 33, and the fifth layer is rotated to fix the fixed arm 33. One end is fixed to the frame support column 4 by the fifth fastener 34; the generator shaft 18, the first rotating shaft 10, the second rotating shaft 16, the third rotating shaft 23 and the fourth rotating shaft 29 are the same The shaft is simultaneously rotated by the first layer of blades 40, the second layer of blades 42, the third layer of blades 44, and the fourth layer of blades 46. a support column 3 is disposed between the foundation 1 and the first layer of the rotating fixed arm 8; The upper end of the fourth rotating shaft 29 fixes the rotating shaft cover 32. A transverse support 47 is disposed between the frame support columns 4, and an oblique support 48 is disposed between the horizontal support 47 and the frame support column 4. The first layer of blades 40, the second layer of blades 42, the third layer of blades 44 and the fourth layer of blades 46 are all resistance type blades. The resistance type vane is provided with a curved panel 52. The upper end and the lower end of the curved panel 52 are respectively provided with an upper panel 53 and a lower panel 54, and the back surface of the curved panel 52 is provided with a reinforcing rib 55. The resistance blades are made of steel.

The above structure is an off-grid mode. If it is a grid-connected mode, the controller 37, the battery 38, the inverter 39, and the load device 49 become: a controller 37, an inverter 39, a step-up transformer 50, and a generator. The output wire 36 is connected to the controller 37, the inverter 39, and the step-up transformer 50 to be incorporated into the grid 51.

Claims

A frame type vertical axis wind power generator device comprises a foundation (1) and a generator (5), and the base (1) is provided with a controller (37), a battery (38), an inverter (39) and a load The electric appliance (49) is connected with the controller output line (36) and the controller (37), the battery (38), the inverter (39) and the load electric appliance (49), and is characterized in that: the foundation (1) There is a frame support column (4), a generator base (2) is arranged on the foundation (1), a generator (5) is mounted on the motor base (2), and the generator shaft (18) is perpendicular to the ground, and the generator shaft ( 18) mounting a first rotating shaft (10) through a first coupling (6), and mounting a first rotating arm (11) on the first rotating shaft (10) with a first rotating shaft fastener (35) a first layer of blades (40) is fixed on the first layer of rotating arms (11), and the first coupling (6) is sleeved with a first rotating shaft sleeve (7), and the first rotating shaft sleeve (7) fixed to one end of the first layer of the rotating fixed arm (8), and the other end of the first layer of the rotating fixed arm (8) is fixed to the frame supporting column (4) by the first fastener (9) The first rotating shaft (10) rotates under the driving of the first layer of blades (40), and sequentially drives the generator (18) Rotating, generating power, supplying load to the load through the controller (37), the battery (38), the inverter (39) and the load device (49); the first rotating shaft bushing (7) is rotated in the first layer The fixed arm (8) and the frame support column (4) ensure smooth operation of the first coupling (6) and the first rotating shaft (10).
The frame type vertical axis wind power generator device according to claim 1, wherein the first rotating shaft (10) is connected to the second rotating shaft (16) by using the second coupling (12), a second rotating arm (17) is mounted on the second rotating shaft (16) by the second rotating shaft fastener (41), and the second layer of the wind blade (42) is fixed on the second rotating arm (17). The first The second coupling (12) is provided with a second rotating shaft sleeve (13), the second rotating shaft sleeve (13) is fixed to one end of the second rotating fixed arm (14), and the second layer is fixed to the fixed arm. The other end of (14) is fixed to the frame support column (4) by a second fastener (15); the second rotating shaft (16) is connected to the third rotation by a third coupling (19). A third layer of rotating arms (24) is mounted on the shaft (23), the third rotating shaft (23) by a third rotating shaft fastener (43), and a third layer of wind is fixed on the third rotating arm (24). a leaf (44), the third coupling (19) is provided with a third rotating shaft sleeve (20), and the third rotating shaft sleeve (20) and one end of the third rotating fixed arm (21) Fixed, the other end of the third layer of rotating fixed arm (21) is fixed with the frame supporting column (4) by a third fastener (22); the third rotating shaft (23) utilizes the fourth coupling The second rotating shaft (29) is connected to the fourth rotating shaft (29), and the fourth rotating arm (30) is mounted on the fourth rotating shaft (29) by the fourth rotating shaft fastener (45), and the fourth rotating arm is (30) fixing the fourth layer of blades (46), and the fourth coupling (25) is set to the fourth rotation The shaft sleeve (26), the fourth rotating shaft sleeve (26) is fixed to one end of the fourth layer rotating fixed arm (27), and the other end of the fourth layer rotating fixed arm (27) utilizes the fourth fastener (28) fixed to the frame support column (4); the upper portion of the fourth rotating shaft (29) is provided with a fifth rotating shaft bushing (31), and the fifth rotating shaft bushing (31) and the fifth layer are rotated One end of the fixed arm (33) is fixed, and the other end of the fifth layer of the rotating fixed arm (33) is fixed to the frame supporting column (4) by a fifth fastener (34); the generator shaft ( 18), the first rotating shaft (10), the second rotating shaft (16), the third rotating shaft (23) and the fourth rotating shaft (29) are coaxial, and are respectively in the first layer of blades (40), The second layer of blades (42), the third layer of blades (44) and the fourth layer of blades (46) are rotated.
The frame type vertical axis wind power generator apparatus according to claim 1, wherein said first layer of blades (40), second layer of blades (42), and third layer of blades ( 44) and the fourth layer of blades (46) are resistance type blades.
The frame type vertical axis wind power generator device according to claim 1, characterized in that: the supporting column (3) is arranged between the foundation (1) and the first layer rotating fixed arm (8). The upper end of the fourth rotating shaft (29) fixes the rotating shaft cover (32).
The frame type vertical axis wind power generator device according to claim 1, characterized in that: the frame support column (4) is provided with a lateral support (47), a lateral support (47) and a frame support. An oblique support (48) is provided between the columns (4).
The frame type vertical axis wind power generator device according to claim 3, wherein the resistance type vane is provided with a curved panel (52), and the upper end and the lower end of the curved panel (52) are respectively provided with A panel (53) and a lower panel (54) are provided with a reinforcing rib (55) on the back surface of the curved panel (52).