CN110863943A - Universal wind-gathering wind power generation device - Google Patents

Abstract

The invention discloses a universal wind gathering wind power generation device which comprises an air inlet assembly, an air guiding assembly and an air outlet assembly, wherein the air inlet assembly is provided with an air inlet pipe and an air inlet, the air guiding assembly comprises an equal-diameter pipe and a wind power generator, the wind power generator is installed at the radial section of the equal-diameter pipe, the air outlet assembly comprises an air outlet pipe, an ejector plate and a plurality of side wind power blades, the air outlet pipe is of a horn-shaped structure, the contraction end of the air outlet pipe is communicated with the downstream end of the air inlet pipe, the opening end of the air outlet pipe forms an air outlet, the ejector plate is of a circular truncated cone-like structure, the included angle α between the ejector plate and the horizontal direction is 40-60 degrees, the ejector plate is covered outside the air outlet pipe, the contraction end face of the ejector plate is externally connected with the air outlet, and the plurality of side wind power blades are arranged on the periphery of the ejector plate and extend to the downstream of the air outlet.

Description

Universal wind-gathering wind power generation device

Technical Field

The invention relates to the technical field of wind energy utilization. More particularly, the invention relates to a universal wind-gathering wind power generation device.

Background

With global warming and energy crisis, each country has tightened the development and utilization of clean energy, and endeavors to reduce the emission of greenhouse gases such as carbon dioxide and protect the earth on which we rely for survival.

The wind energy is clean, safe and renewable green energy, has no pollution to the environment, no damage to the ecology and good environmental protection benefit and ecological benefit, and has important significance for sustainable development of human society. However, wind energy resources are influenced by terrain, and most of the world wind energy resources are concentrated in the coastal and open continent contraction zones, such as the coast of california in the united states and countries of northern europe, and the southeast coast, inner Mongolia, Xinjiang and Gansu in China are also abundant. It can be seen that the distribution of wind energy density is opposite to the distribution of human energy consumption, and the utilization of low-grade wind energy is very important in places with high population density and high energy consumption, because the wind energy density is low.

Most of the existing low-grade wind energy utilization devices can not realize universal wind gathering, and the devices are selective to wind direction.

Disclosure of Invention

An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.

Still another object of the present invention is to provide a universal wind-gathering wind power generation apparatus, which can increase wind energy density, achieve in-situ wind speed increase, reduce the minimum ambient wind speed for starting a wind power generator, and improve wind energy utilization efficiency.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a universal wind power generation apparatus, comprising:

the air inlet assembly is provided with an air inlet pipe and an air inlet, the air inlet pipe is of a horn-shaped structure, and the opening end of the air inlet pipe is communicated with the air inlet;

the induced draft assembly comprises an equal-diameter pipe and a wind driven generator, the wind driven generator is arranged at the radial section of the equal-diameter pipe, and the upstream end of the equal-diameter pipe is communicated with the contraction end of the air inlet pipe;

air-out subassembly, it is including going out the tuber pipe, drawing board, polylith lateral part wind-force blade, it is loudspeaker column structure to go out the tuber pipe, the shrink end intercommunication that goes out the tuber pipe the low reaches end of constant diameter pipe, the opening end that goes out the tuber pipe forms the air outlet, draw the board to be type round platform column structure, draw the board to be 40-60 with the contained angle α of horizontal direction, draw the board cover to establish draw it is outside to go out the tuber pipe, draw the shrink terminal surface of drawing the board external the air outlet, polylith lateral part wind-force blade sets up draw the board periphery to extend to air outlet low reaches.

Preferably, the air inlet subassembly still includes a guide plate and tip wind blade, the guide plate is the horn type structure that link up, the guide plate includes integrated into one piece 'S circular arc section plate body, slope section plate body and horizontal direction' S contained angle β is greater than 60, the opening terminal surface of guide plate forms the air intake, the shrink terminal surface of guide plate is connected the open end of air-supply line, tip wind blade is S-shaped helical structure, tip wind blade connects the opening terminal surface of guide plate, and with aerogenerator coaxial line sets up.

Preferably, the air inlet subassembly still includes polylith guide plate, polylith baffle, and polylith guide plate sets up with equidistant stack mode, the guide plate includes integrated into one piece's circular arc section plate body, slope section plate body and horizontal direction's contained angle β is greater than 60, the baffle is on a parallel with the axis setting of guide plate and the shrink end parallel and level that is located the guide plate of below, polylith guide plate form a plurality of layer space, and every layer space is separated into a plurality of by the baffle and is had the inlet air duct of radian, and the shrink terminal surface of the guide plate of furthest downstream is connected the open end of air-supply line, the open terminal surface of the guide plate of furthest upstream forms first air intake, inlet air duct's the end that opens that is located radial periphery forms the second air intake, first air intake, second air intake are constituteed the.

Preferably, the method further comprises the following steps: and the end part wind blade is of an S-shaped spiral structure, is connected with the opening end face of the most upstream guide plate and is arranged coaxially with the wind driven generator.

Preferably, the air inlet assembly, the air inducing assembly and the air outlet assembly are sequentially arranged from top to bottom, and the lateral wind blades extend to be lower than the air outlet.

Preferably, the air inlet subassembly still includes polylith guide plate, polylith baffle, and polylith guide plate sets up with equidistant stack mode of establishing, the guide plate includes integrated into one piece's circular arc section plate body, slope section plate body and horizontal direction's contained angle β is greater than 60, the baffle is on a parallel with the axis setting of guide plate, and with the shrink end parallel and level that is located the guide plate of below, polylith guide plate form a plurality of layer space, and every layer space is separated into a plurality of by the baffle and is had the inlet air duct of radian, and the terminal surface that opens of the guide plate of the most upper reaches is sealed, and the shrink terminal surface of the guide plate of the most lower reaches is connected the open end of air-supply line, the inlet air duct be located.

Preferably, the air inlet assembly, the air inducing assembly and the air outlet assembly are sequentially arranged from bottom to top, and the lateral wind blades extend to a position higher than the air outlet.

Preferably, each layer space is divided into 6-8 air inlet channels by 6-8 partition boards.

Preferably, the number of said side wind blades is 6-8.

Preferably, the traction device further comprises a traction assembly comprising:

a motor;

the bearing of the traction disc is sleeved on the periphery of the guide plate connected with the air inlet pipe, the traction disc is driven by the motor to rotate, and the end face of the traction disc, which is far away from the air inlet pipe, is provided with a plurality of traction rods;

the traction structures correspond to the air inlet channels one by one, each traction structure comprises a traction groove and a through hole, the traction groove is arranged on the outer surface of the guide plate and matched with the rotating path of the traction rod, and the through hole is arranged at the end point of the traction groove;

the positioning structures correspond to the traction structures one by one and comprise positioning pipes and positioning blocks, the outer diameters of the positioning pipes are slightly larger than the aperture of the through holes, the top ends of the positioning pipes are communicated with exhaust fans through flexible air pipes, the upper parts of the positioning pipes are fixedly connected with the traction rods one by one, and the lower parts of the positioning pipes slide in the traction grooves through the positioning blocks;

a plurality of backstop structures, it and a plurality of location structure one-to-one, the backstop structure includes backstop piece, rubber, the backstop board sets up the terminal point of traction groove, the restriction the continuous slip of locating piece makes the registration arm do not break away from in the traction groove, rubber attached in the backstop piece with the contact surface of locating piece.

The invention at least comprises the following beneficial effects:

the wind direction is not selective, universal air inlet is conducted from horizontal to vertical, the injection plate guides the change of the environmental wind direction, and the environmental wind forms outlet negative pressure, so that the in-situ wind speed is improved, the lowest environmental wind speed for starting the wind driven generator is reduced, and the wind energy utilization efficiency is improved;

secondly, wind blows in parallel to the ground, the air inlet and the air outlet are not limited from top to bottom or from bottom to top, the wind energy density is improved when the wind of the air inlet flows through the reduced flow-passing necking cross section due to the structure of the wind-inducing assembly, the wind power generator is arranged at the radial cross section of the constant-diameter pipe of the necking cross section and converts the wind energy into electric energy, the ejector plate is in a truncated cone-like structure, the surface of the ejector plate can be a smooth surface, a zigzag surface or an arc transition surface without limitation, the inclination angle of the ejector plate guides the wind direction of the ambient wind, the side wind blades form a slideway of the ambient wind, the wind direction of the ambient wind is guided and gathered in an auxiliary mode, and the ambient wind forms outlet negative pressure;

thirdly, when the air inlet assembly only comprises one guide plate, the opening end face of the guide plate forms an air inlet, the shaft of the wind power blade at the end part of the S-shaped spiral is in the same straight line with the shaft of the wind power generator, the blades are linked, so that the ambient air is guided to enter the air inlet assembly from the opening end face of the guide plate when flowing through, the arc-shaped section plate body and the inclined section plate body are in a streamline design, the inclined angle of the inclined section plate body gathers the air at the air inlet, and the auxiliary air enters the air inlet pipe to be pressurized; when the air inlet assembly comprises a plurality of guide plates and a plurality of partition plates, the partition plates are vertical to the guide plates and have the same height, a plurality of layers of air inlet channels are formed on the periphery, the wind direction is guided to be close to vertical from the horizontal under the combined action, the wind is prevented from escaping from other air inlets, a first air inlet is formed on the opening end surface of each guide plate, the arc-shaped plate body and the inclined plate body are in a streamline design, the inclined angle of the inclined plate body gathers the wind from the first air inlet and the second air inlet, and auxiliary wind enters the air inlet pipe to be; the shaft of the wind blade at the S-shaped spiral end part is in the same straight line with the shaft of the wind driven generator, and the blades are linked to lead the environmental wind to enter the wind guide device from the first air inlet of the opening end surface of the guide plate at the most end part when the environmental wind flows through; secondly, the wind power generation is carried out by using the wind power generation device as a vertical axis, the required starting wind speed is small (lower than that of a horizontal axis), and the main wind power generator can be driven to rotate through a connecting shaft, so that the minimum starting wind speed of the fan is reduced; thirdly, the wind power generator is combined with a horizontal shaft wind power generator, and power can be continuously provided after the wind power generator is started; the arrangement mode that the air inducing assembly and the air outlet assembly are sequentially arranged from top to bottom has better effect;

fourthly, when the air inlet assembly comprises a plurality of guide plates and a plurality of partition plates, the partition plates are vertical to the guide plates and have the same height with the guide plates to form a plurality of layers of air inlet channels positioned on the periphery, the wind direction is guided to be close to vertical from the horizontal direction under the combined action, the wind is prevented from escaping from other air inlets, the opening end face of the guide plate at the most upstream is closed, the arc-shaped section plate body and the inclined section plate body are in streamline design, the inclined angle of the inclined section plate body gathers the wind at the air inlets, and auxiliary wind enters the; the arrangement mode that the air inducing assembly and the air outlet assembly are sequentially arranged from bottom to top has better effect; each layer space is divided into 6-8 air inlet channels by 6-8 partition plates, and the capturing effect of tested air is better; the number of the side wind blades is 6-8, so that the effect of assisting in guiding and gathering the wind direction of the environmental wind is better;

fifthly, negative pressure is formed at the auxiliary air inlet of the traction assembly, larger air quantity can be conveniently gathered to enter the air inlet, the motor can drive the traction disc to rotate in a gear transmission mode, the traction disc drives the traction rod to be linked in a small-range rotating path, the traction rod is fixedly connected with the positioning pipe, so that the positioning pipe is driven to slide in the traction groove, when the positioning pipe slides to the end point of traction operation, the positioning block is limited by the stop block (the stop block can be arranged on the traction groove in a mode of blocking the positioning block to continuously slide), the positioning pipe enables the air inlet communicated with the lower end to be communicated with the exhaust fan communicated with the upper section, the exhaust fan enables the air inlet to form continuous and staged negative pressure during working, auxiliary air inlet and air gathering are achieved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic diagram of wind speed and direction simulation according to the embodiment of FIG. 1;

FIG. 3 is a schematic structural diagram of another embodiment of the present invention;

FIG. 4 is a schematic diagram of wind speed and direction simulation according to the embodiment of FIG. 3;

fig. 5 is a schematic structural view of the air outlet assembly according to the present invention;

FIG. 6 is a schematic view of an end wind blade according to the present invention;

FIG. 7 is a schematic view of the angle between α and β;

fig. 8 is a schematic structural view of a pulling assembly according to the present invention.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

As shown in fig. 1, 3, 5, and 7, the present invention provides a universal wind-concentrating wind power generation apparatus, including:

the air inlet assembly is provided with an air inlet;

the air inducing assembly comprises an air inlet assembly, the air inlet assembly is provided with an air inlet pipe 140 and an air inlet, the air inlet pipe 140 is of a trumpet-shaped structure, and the opening end of the air inlet pipe 140 is communicated with the air inlet;

the induced draft assembly comprises a constant diameter pipe 210 and a wind driven generator 220, wherein the wind driven generator 220 is installed at the radial section of the constant diameter pipe 210, and the upstream end of the constant diameter pipe 210 is communicated with the contraction end of the air inlet pipe 140;

air-out subassembly, it is including air-out pipe 330, ejector plate 310, polylith lateral part wind-force blade 320, it is the loudspeaker column structure to go out pipe 330, the shrink end intercommunication that goes out pipe 330 the low reaches end of constant diameter pipe 210, the opening end that goes out pipe 330 forms the air outlet, ejector plate 310 is type round platform column structure, ejector plate 310 is 40-60 with the contained angle α of horizontal direction, ejector plate 310 covers and establishes air-out pipe 330 is outside, ejector plate 310's shrink terminal surface is external the air outlet, polylith lateral part wind-force blade 320 sets up ejector plate 310 periphery, and extend to air outlet low reaches.

In the technical scheme, the wind direction is not selective, universal wind enters from the horizontal direction to the vertical direction, the injection plate 310 guides the change of the environmental wind direction, and the environmental wind forms outlet negative pressure, so that the in-situ wind speed is improved, the lowest environmental wind speed for starting the wind driven generator 220 is reduced, and the wind energy utilization efficiency is improved.

Wind blows parallel to the ground, the wind inlet and the wind outlet are not limited from top to bottom or from bottom to top, the structure of the induced air assembly enables the wind at the wind inlet to flow through the reduced section of the reducing flow reducing port to achieve the improvement of wind energy density, the wind driven generator 220 is arranged at the radial section of the equal-diameter pipe 210 of the reducing flow reducing section to convert the wind energy into electric energy, the ejector plate 310 is in a truncated cone-like structure, the surface of the ejector plate can be a smooth surface, a zigzag surface or an arc transition surface without limitation, the inclination angle of the ejector plate 310 guides the wind direction of the ambient wind, the lateral wind blades 320 form a slideway of the ambient wind to assist in guiding and gathering the wind direction change of the ambient wind, and the ambient wind forms outlet negative pressure.

In another technical scheme, the air inlet subassembly still includes a guide plate 110 and tip wind blade 120, guide plate 110 is the horn type structure that link up, guide plate 110 includes integrated into one piece ' S circular arc section plate body, slope section plate body and horizontal direction ' S contained angle β is greater than 60, guide plate 110 open the terminal surface and form the air intake, guide plate 110 ' S shrink terminal surface is connected air-supply line 140 opens the end, tip wind blade 120 is S-shaped helical structure, tip wind blade 120 connect guide plate 110 open the terminal surface, and with aerogenerator 220 coaxial line sets up.

When the air inlet assembly only comprises one guide plate 110, the opening end face of the guide plate 110 forms an air inlet, as shown in fig. 6, the shaft of the wind blade 120 at the S-shaped spiral end part and the shaft of the wind driven generator 220 are on the same straight line, the blades are linked, so that when environmental air flows, the environmental air is guided to enter the air inlet of the opening end face of the guide plate 110, the arc-shaped plate body and the inclined plate body are in streamline design, the inclined plate body has an inclination angle gathering the air at the air inlet, the auxiliary air enters the air inlet pipe 140 to be pressurized, and the S-shaped spiral blade has three functions, namely guiding the air to the downstream direction; secondly, the wind power generation is performed by using the wind power generation device as a vertical axis, the required starting wind speed is low (lower than that of a horizontal axis), and the main wind power generator 220 can be driven to rotate through a connecting shaft, so that the minimum starting wind speed of the fan is reduced; and thirdly, the wind power generator is combined with the horizontal shaft wind power generator 220, and the wind power generator 220 can also continue to provide power after being started.

In another technical scheme, as shown in fig. 1, the air intake assembly further includes a plurality of guide plates 110 and a plurality of partition plates 130, the plurality of guide plates 110 are arranged in an equidistant overlapping manner, the guide plates 110 include integrally formed arc-shaped section plate bodies and inclined section plate bodies, an included angle β between each inclined section plate body and the horizontal direction is greater than 60 degrees, the partition plates 130 are parallel to the axis of the guide plates 110 and flush with the contraction ends of the guide plates 110 located above and below, the plurality of guide plates 110 form a plurality of layer spaces, each layer space is divided into a plurality of air intake channels with radians by the partition plates 130, the contraction end surfaces of the guide plates 110 located at the most downstream are connected with the expansion ends of the air intake pipes 140, the expansion end surfaces of one guide plate 110 located at the most upstream form a first air intake, the opening ends of the air intake channels located at the radial periphery form a second air intake, the first air intake and the second air intake form the air intake, when the air intake assembly includes the plurality of guide plates 110 and the plurality of partition plates 130, the partition plates 130 are perpendicular to the height consistent to form a plurality of multi-layer air intake channels located at the periphery, the horizontal direction is guided to be close to the vertical direction, the other air intake pipes are prevented from escaping from other air intake openings, the first air intake sections and the first air intake plates 110 and.

In another technical solution, as shown in fig. 1, the method further includes: and the end wind blade 120 is of an S-shaped spiral structure, and the end wind blade 120 is connected with the open end face of the most upstream deflector 110 and is arranged coaxially with the wind driven generator 220. The shaft of the wind blade 120 at the S-shaped spiral end part is in the same straight line with the shaft of the wind driven generator 220, and the blades are linked, so that when ambient wind flows through, the ambient wind is guided to enter the wind guide device from the first air inlet of the opening end surface of the guide plate 110 at the most end part; secondly, the wind power generation is performed by using the wind power generation device as a vertical axis, the required starting wind speed is low (lower than that of a horizontal axis), and the main wind power generator 220 can be driven to rotate through a connecting shaft, so that the minimum starting wind speed of the fan is reduced; and thirdly, the wind power generator is combined with the horizontal shaft wind power generator 220, and the wind power generator 220 can also continue to provide power after being started.

In another technical scheme, as shown in fig. 1, the air inlet assembly, the air inducing assembly and the air outlet assembly are sequentially arranged from top to bottom, and the lateral wind blades 320 extend to be lower than the air outlet. The setting mode has better effect.

Experiments prove that when the ambient wind speed is 3m/s, the average air flow speed of the throat part of the device can reach 7m/s, the speed can be improved by 2.33 times, and the ambient wind escaping from other air inlets is less as can be seen from figure 2; a certain amount of ambient air enters the air gathering device from the air inlet at the top of the device.

In another technical scheme, as shown in fig. 3, the air intake assembly further includes a plurality of guide plates 110 and a plurality of partition plates 130, the plurality of guide plates 110 are arranged in an equidistant overlapping manner, the guide plates 110 include integrally formed arc-shaped section plate bodies and inclined section plate bodies, an included angle β between each inclined section plate body and the horizontal direction is greater than 60 °, the partition plates 130 are parallel to the axis of the guide plates 110 and flush with the contraction ends of the guide plates 110 located above and below, the plurality of guide plates 110 form a plurality of layer spaces, each layer space is divided into a plurality of air intake channels with radians by the partition plates 130, the expansion end faces of the guide plates 110 located at the most upstream are closed, the contraction end faces of the guide plates 110 located at the most downstream are connected with the expansion ends of the air intake pipes 140, the inlets located at the radial periphery of the air intake channels form the air inlets, when the air intake assembly includes the plurality of guide plates 110 and the partition plates 130, the partition plates 130 are perpendicular to and have the same height as the guide plates 110, a plurality of air intake channels are formed at the periphery, and the air intake channels are jointly act to guide the wind direction from the horizontal direction to the air intake pipe 140.

In another technical scheme, the air inlet assembly, the air inducing assembly and the air outlet assembly are sequentially arranged from bottom to top, and the lateral wind blades 320 extend to be higher than the air outlet. The setting mode has better effect.

When the ambient wind speed is 3m/s, the average air flow speed at the throat part of the device can reach 8m/s, the speed can be improved by 2.67 times, and as can be seen from fig. 4, the ambient wind escaping from other air inlets is less.

In another technical scheme, each layer space is divided into 6-8 air inlet channels by 6-8 partition plates 130. The test shows that the wind has better catching effect.

In another embodiment, the number of the side wind blades 320 is 6-8. The wind direction effect of auxiliary guide, gathering environment wind is better.

In another technical solution, the device further comprises a traction assembly, as shown in fig. 8, which includes:

a motor;

the bearing of the traction disc is sleeved on the periphery of the guide plate 110 connected with the air inlet pipe 140, the traction disc is driven by the motor to rotate, and the end face of the traction disc, which is far away from the air inlet pipe 140, is provided with a plurality of traction rods 410;

the plurality of traction structures correspond to the plurality of air inlet channels one by one, each traction structure comprises a traction groove 430 and a through hole, the traction groove 430 is arranged on the outer surface of the guide plate 110 and matched with the rotating path of the traction rod 410, and the through hole is arranged at the end point of the traction groove 430;

the positioning structures correspond to the plurality of traction structures one by one, each positioning structure comprises a positioning pipe 440 and a positioning block 450, the outer diameter of each positioning pipe 440 is slightly larger than the aperture of each through hole, the top end of each positioning pipe 440 is communicated with an exhaust fan through a flexible air pipe 420, the upper parts of the positioning pipes 440 are fixedly connected with the traction rods 410 one by one, and the lower parts of the positioning pipes 440 slide in the traction grooves 430 through the positioning blocks 450;

the stop structures correspond to the positioning structures one by one, each stop structure comprises a stop block and rubber, the stop plates are arranged at the end points of the traction grooves 430, the continuous sliding of the positioning blocks 450 is limited, so that the positioning pipes 440 do not depart from the traction grooves 430, and the rubber is attached to the contact surfaces of the stop blocks and the positioning blocks 450.

The auxiliary air inlet of the traction assembly forms negative pressure so as to collect larger air quantity to enter the air inlet, the motor can drive the traction disc to rotate in a gear transmission mode, the traction disc drives the traction rod 410 to be linked in a small-range rotation path, the traction rod 410 is fixedly connected with the positioning pipe 440 so as to drive the positioning pipe 440 to slide in the traction groove 430, when the positioning pipe 440 slides to the end point of traction operation, the positioning block 450 is limited by the stop block (the stop block can be arranged in a mode of being arranged on the traction groove 430 to stop the positioning block 450 from continuously sliding), the positioning pipe 440 enables the air inlet communicated with the lower end to be communicated with the exhaust fan communicated with the upper section, the exhaust fan works to enable the air inlet to form continuous and staged negative pressure, auxiliary air inlet and air gathering are realized, and finally the.

The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims (10)

1. Wind power generation set of universal wind that gathers, its characterized in that includes:

the air inlet assembly is provided with an air inlet pipe and an air inlet, the air inlet pipe is of a horn-shaped structure, and the opening end of the air inlet pipe is communicated with the air inlet;

the induced draft assembly comprises an equal-diameter pipe and a wind driven generator, the wind driven generator is arranged at the radial section of the equal-diameter pipe, and the upstream end of the equal-diameter pipe is communicated with the contraction end of the air inlet pipe;

air-out subassembly, it is including going out the tuber pipe, drawing board, polylith lateral part wind-force blade, it is loudspeaker column structure to go out the tuber pipe, the shrink end intercommunication that goes out the tuber pipe the low reaches end of constant diameter pipe, the opening end that goes out the tuber pipe forms the air outlet, draw the board to be type round platform column structure, draw the board to be 40-60 with the contained angle α of horizontal direction, draw the board cover to establish draw it is outside to go out the tuber pipe, draw the shrink terminal surface of drawing the board external the air outlet, polylith lateral part wind-force blade sets up draw the board periphery to extend to air outlet low reaches.

2. The wind power generation device of claim 1, wherein the air intake assembly further comprises a guide plate and an end wind blade, the guide plate is a through horn-shaped structure, the guide plate comprises an arc section plate body and an inclined section plate body which are integrally formed, an included angle β between the inclined section plate body and the horizontal direction is greater than 60 degrees, the opening end face of the guide plate forms the air inlet, the contraction end face of the guide plate is connected with the opening end face of the air intake pipe, the end wind blade is of an S-shaped spiral structure, and the end wind blade is connected with the opening end face of the guide plate and is coaxially arranged with the wind power generator.

3. The wind power generation device of claim 1, wherein the air intake assembly further comprises a plurality of guide plates and a plurality of partition plates, the plurality of guide plates are arranged in an equidistant overlapping manner, the guide plates comprise integrally formed arc segment plate bodies and inclined segment plate bodies, an included angle β between each inclined segment plate body and the horizontal direction is larger than 60 degrees, the partition plates are parallel to the axis of the guide plates and flush with the contraction ends of the guide plates located above and below, a plurality of guide plates form a plurality of layer spaces, each layer space is divided into a plurality of air intake channels with radians by the partition plates, the contraction end surfaces of the guide plates located at the most downstream are connected with the opening ends of the air intake pipes, the opening end surfaces of the guide plates located at the most upstream form first air inlets, the opening ends of the air intake channels located at the radial periphery form second air inlets, and the first air inlets and the second air inlets form the air inlets.

4. The universal wind concentrating wind power plant of claim 3 further comprising: and the end part wind blade is of an S-shaped spiral structure, is connected with the opening end face of the most upstream guide plate and is arranged coaxially with the wind driven generator.

5. The wind power generation device with the universal wind gathering function as claimed in any one of claims 2 to 4, wherein the wind inlet assembly, the wind inducing assembly and the wind outlet assembly are arranged in sequence from top to bottom, and the lateral wind blades extend to be lower than the wind outlet.

6. The wind power generation device of claim 1, wherein the air intake assembly further comprises a plurality of guide plates and a plurality of partition plates, the plurality of guide plates are arranged in an equidistant overlapping manner, the guide plates comprise integrally formed arc segment plate bodies and inclined segment plate bodies, an included angle β between each inclined segment plate body and the horizontal direction is greater than 60 degrees, the partition plates are parallel to the axis of the guide plates and are flush with the contraction ends of the guide plates located above and below, a plurality of layer spaces are formed by the guide plates, each layer space is divided into a plurality of air intake channels with radians by the partition plates, the opening end faces of the guide plates located at the most upstream are closed, the contraction end faces of the guide plates located at the most downstream are connected with the opening ends of the air intake pipes, and the inlets located at the radial periphery of the air intake channels form the air inlets.

7. The wind power generation device of claim 6, wherein the wind inlet assembly, the wind inducing assembly and the wind outlet assembly are sequentially arranged from bottom to top, and the side wind blades extend to a position higher than the wind outlet.

8. The wind power generation apparatus of claim 3 or 6, wherein each floor space is divided into 6-8 air intake channels by 6-8 partitions.

9. The wind energy generating apparatus of claim 1, wherein said lateral wind blades are 6-8 in number.

10. The universal wind concentrating wind power apparatus according to any one of claims 1-4, 6, and 9 further comprising a traction assembly comprising:

a motor;

the bearing of the traction disc is sleeved on the periphery of the guide plate connected with the air inlet pipe, the traction disc is driven by the motor to rotate, and the end face of the traction disc, which is far away from the air inlet pipe, is provided with a plurality of traction rods;

the traction structures correspond to the air inlet channels one by one, each traction structure comprises a traction groove and a through hole, the traction groove is arranged on the outer surface of the guide plate and matched with the rotating path of the traction rod, and the through hole is arranged at the end point of the traction groove;

the positioning structures correspond to the traction structures one by one and comprise positioning pipes and positioning blocks, the outer diameters of the positioning pipes are slightly larger than the aperture of the through holes, the top ends of the positioning pipes are communicated with exhaust fans through flexible air pipes, the upper parts of the positioning pipes are fixedly connected with the traction rods one by one, and the lower parts of the positioning pipes slide in the traction grooves through the positioning blocks;

a plurality of backstop structures, it and a plurality of location structure one-to-one, the backstop structure includes backstop piece, rubber, the backstop board sets up the terminal point of traction groove, the restriction the continuous slip of locating piece makes the registration arm do not break away from in the traction groove, rubber attached in the backstop piece with the contact surface of locating piece.

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