KR100960677B1 - Wind power generating apparatus - Google Patents

Abstract

The present invention relates to a wind turbine, comprising: a wind turbine generating electricity using wind, comprising: a support pillar having a cylindrical shape fixed in a vertical direction to the ground; Rotating blade portion rotatably provided on the support pillar; A cover part formed to be accommodated in the rotary blade part and rotatably provided in a rotary pillar of the rotary blade part; A power transmission unit for transmitting the rotational force of the rotary blade unit; And a generator for generating electricity by receiving the rotational force through the power transmission unit. The electric power is generated by using the rotational force of the rotary blades rotated by the wind, thereby allowing only the forward wind to come into contact with the rotary blades. This increases and accordingly increases the production of electrical energy, there is an effect of preventing damage or departure of the device due to the wind resistance due to the blocking of the reverse wind.

Generator, Wind, Power Generation, Rotator, Wind

Description

Wind power generating device

1 is a side view of a wind turbine generator according to a preferred embodiment of the present invention.

Figure 2 is a perspective view of the main portion of the wind power generator according to an embodiment of the present invention.

Figure 3 is a perspective view of the support pillar and the rotor blade in FIG.

4 is an exploded perspective view of the support column and the support bearing in FIG. 2;

5 is a cross-sectional view taken along the line AA ′ of FIG. 2.

FIG. 6 is a cross-sectional view of the direction retaining plate of FIG. 5.

7 is a side view of a wind turbine according to another preferred embodiment of the present invention.

FIG. 8 is a cross-sectional view taken along the line BB ′ shown in FIG. 7. FIG.

9 is a main perspective view of the wind power generator according to another preferred embodiment of the present invention.

Figure 10 is a perspective view showing a cover portion and the direction holding plate of the wind power generator according to another embodiment of the present invention.

11 is a perspective view showing a cover portion of a wind turbine according to another preferred embodiment of the present invention.

12 is a cross-sectional view taken along the line CC ′ in FIG. 10.

            * Description of the symbols for the main parts of the drawings *

110: support pillar 111a: support bearing

111b: support bearing 113: coupling groove

115: shaft bearing 114: spur gear

116: support 117: bearing

120: support frame 121: opening

123: direction control plate 125: direction holding plate

126: side support beam 127: horizontal support beam

130: rotary blade 131: semicircle

132: support rod 133: receiving portion

140: fixing frame 141: fixing string

150: power transmission shaft 151: spur gear

152: bevel gear unit 160: generator

162: bevel gear 165: rotation axis

210: support pillar 220: cover

221: opening part 221a: front opening part

221b: rear open part 222: cover part fixed beam

222a: bearing cover bearing 223: horizontal fixed beam cover

223a: cover part horizontal bearing 224: cover part fixed beam

225: direction holding plate 226: vertical support beam

227 horizontal support beam 228 cover plate

228a: cover plate 228b: guide beam

228c: protective cover plate 230: rotary blade

231: rotor blade 232: fixed disc

236: fixed base 237: rotating pillar

237a: Rotating Column Bearing

The present invention relates to a wind power generation device, and more particularly to a wind power generation device for producing electrical energy using the rotational force of a rotary blade rotating by the wind.

Conventional wind power generators have a problem that the rotation of the rotary blade is weakened or does not rotate when the direction of the rotary blade is fixed so that the wind blowing direction.

In addition, since the wind in the same forward direction as the rotation direction of the rotary blade and the reverse wind in the opposite direction to the rotation direction of the rotary blade are in contact with the rotary blade, the rotational force is reduced, and there is a problem that a defect occurs in the device due to the wind resistance. come.

In addition, the support pillar provided with a rotary wing can not only be fixed to the bottom of the ground deeply, but the material cost and installation cost accordingly there is also a problem that the support pillar is inclined or falls in a strong wind.

Therefore, the present invention is to solve the above problems, the first object of the present invention is to match the direction of the rotary blades according to the direction of the wind blowing, only the wind in the same forward direction as the rotational direction of the rotary blades of the rotary blades To provide a wind turbine that makes contact with.

In addition, the second object of the present invention is provided with a fixing means such as a fixing line for fixing the support pillar to the ground, it is not necessary to fix the support pillar deeply to the bottom of the ground, a structure in which the support pillar is not inclined or fell in the strong wind Eggplant is to provide a wind power generator.

Wind turbine generator according to an embodiment of the present invention for achieving the above object, to produce electricity by using the wind, the support pillar is a cylindrical shape fixed in the vertical direction to the ground; A plurality of rotary blades provided in the longitudinal direction on the upper surface of the support pillar; A support frame which is formed to be accommodated inside the rotation blade and is rotatably provided in the support pillar 110; Directional control plate provided in the longitudinal direction on both sides of the support frame; Power transmission means for transmitting a rotational force obtained while the upper portion of the support pillar is rotated during the rotation of the rotary blade; And a generator for generating electricity by receiving rotational force through the power transmission means.

In a preferred embodiment, the support frame is closed on one side surface, the opening is formed so that the wind can pass through the other side surface.

Or, the direction of the support frame is adjusted while rotating around the support pillar in the direction of the wind blowing by the direction control plate is provided so that only the forward wind through the opening to contact the plurality of rotary blades.

In addition, the direction control plate is preferably a cross-section of the shape of the memory ('a') and the shape of the needle ('b').

At this time, the direction control plate is preferably the edge of the direction control plate and the needle-shaped ('b') shape direction control plate of the shape of the memory ('a') is preferably fixed in the longitudinal direction on both sides of the support frame.

On the other hand, the support column is preferably coupled to the lower portion and the shaft bearing so that the upper portion is provided with a rotary blade rotatable.

In one preferred embodiment, the power transmission means, a spur gear provided on the support pillar; A power transmission shaft having one side of the spur gear unit meshed with the spur gear and a bevel gear unit on the other side thereof; And a bevel gear provided on a generator rotating shaft engaged with the bevel gear portion of the power transmission rod.

Here, it is preferable to further include a plurality of supports for supporting the power transmission shaft in the vertical direction to the support pillar.

In a preferred embodiment, the rotary wing is formed in the longitudinal direction of the semi-circular receiving portion, a plurality of semi-circular plate is further provided in the receiving portion.

In addition, the support frame preferably further includes a plurality of horizontal support beams extending in the horizontal direction in the upper and lower parts.

In addition, the support frame preferably further comprises a plurality of vertical support beams extending in the horizontal direction in the open portion of the side.

In addition, the support frame is preferably fixed to the upper / lower portion to the support bearing provided in the support pillar.

In this case, the support bearing is preferably coupled to a plurality of coupling grooves formed along the outer circumferential surface of the upper portion of the support pillar.

In a preferred embodiment, it is preferable to further include an orientation plate which is fixed in the longitudinal direction to the side of the support frame toward the direction of the blowing wind.

Here, the direction holding plate is preferably one side is a single plane and the other side is provided with a plurality of planes is a cross-section is a Wei (Y) shape.

On the other hand, the support frame is preferably in the shape of a cylindrical upper / lower open.

In addition, the direction control plate is preferably provided in plurality.

On the other hand, the wind turbine generator according to another embodiment of the present invention, the wind turbine generator for producing electricity using the wind, the support pillar of a cylindrical shape fixed in the vertical direction to the ground; Rotating blade portion rotatably provided on the support pillar; A cover part formed to be accommodated in the rotary blade part and rotatably provided in a rotary pillar of the rotary blade part; A power transmission unit for transmitting the rotational force of the rotary blade unit; It includes; and a generator for generating electricity by receiving a rotational force to the power transmission unit.

In another preferred embodiment, the rotary blade portion, a rotary column provided in a cylindrical shape on the outer peripheral surface of the upper support pillar; A plurality of stationary disks whose centers are fixed to the outer circumferential surface of the rotating column; It is provided between the plurality of fixed disks and includes a plurality of rotary blades fixed to the side of the rotating pillar.

At this time, it is preferable that one side portion is fixed to the stationary disk, and the other side portion preferably includes a fixing table fixed to the rotating column.

       Here, it is preferable that the said fixed base is many.

       In another preferred embodiment, the inner portion of the rotating column is coupled to the outer circumferential surface of the support pillar by a rotating column bearing.

       At this time, the rotary column bearing is preferably a plurality.

In another preferred embodiment, the power transmission unit, a spur gear provided on the lower side of the rotating pillar; A power transmission shaft having a spur gear portion engaged with the spur gear and formed on one side, and a bevel gear portion on the other side; And a bevel gear provided on the generator rotating shaft engaged with the bevel gear portion of the power transmission shaft.

Here, it is preferable to further include a plurality of supports 116 for supporting the power transmission shaft 150 in the vertical direction to the support pillar (210).

On the other hand, the cover portion is closed on both sides of the side, it is preferable that the wind is penetrated from the front open portion formed on one side surface to the rear open portion formed on the other side is rotatably provided on the rotary wing.

In addition, it is preferable that the direction of the cover part is adjusted while rotating about the support pillar in a direction of blowing wind such that only forward wind is in contact with the plurality of rotating blades through the front opening part.

       In addition, it is preferable to include a direction holding plate: provided in the cover portion side portion to guide the cover portion in the direction of the blowing wind.

       Here, the direction holding plate is preferably a single plane and the other side is provided with a plurality of planes, the front end surface is preferably a Wei (Y) shape.

       In another preferred embodiment, the cover portion, a plurality of horizontal support beams provided at regular intervals in the horizontal direction; And a plurality of vertical support beams fixed at a predetermined distance from the plurality of horizontal support beams in a vertical direction.

       Here, the cover portion preferably further includes a cover plate fixed to both side portions.

       In addition, the cover portion, the guide beam provided along the cover plate outer portion; It is preferable to further include a protective cover plate which is coupled to the guide beam and slides.

       In addition, the protective cover plate is preferably provided to open and close the front opening by sliding movement.

       In another preferred embodiment, the cover portion is fixed in the horizontal direction, one side is fixed to the plurality of horizontal support beam, the other side is fixed to the cover portion horizontal bearing provided in the rotating column in the horizontal direction It includes a beam.

       In addition, the cover portion is preferably fixed to the cover portion bearing the one side is fixed to the plurality of horizontal support beam, the other side is provided in the bearing bearing provided on the rotary pillar.

        In another preferred embodiment, it is preferable to include a; a plurality of fixing straps for fixing the upper support pillar on the ground.

        In addition, it is preferable that the fixing frame is further provided so that the plurality of fixing cords do not come into contact with the cover part, and are coupled to the plurality of fixing cords at a predetermined interval.

        In addition, the fixing wire is preferably a metal wire.

One embodiment

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a side view of a wind turbine according to a preferred embodiment of the present invention, Figure 2 is a perspective view of the main portion of the wind turbine according to a preferred embodiment of the present invention, Figure 3 is a support pillar and the rotor blade in Figure 2 It is a perspective view shown.

4 is an exploded perspective view of the support column and the support bearing in FIG. 2, FIG. 5 is a cross-sectional view taken along line AA ′ of FIG. 2, and FIG. 6 further includes an orientation plate in FIG. 5. It is a cross section.

As shown in Figures 1 to 6, the wind power generator of a preferred embodiment for producing electricity using wind power, support pillar 110, rotary blade 130, support frame 120, direction control plate ( 123, including a power transmission means, a generator 160, the direction of the support frame 120 is adjusted while rotating about the support pillar 110 in the wind blowing direction by the direction control plate 123 Only the forward wind through the opening 121 is in contact with the plurality of rotary blades 130.

The support pillar 110 has a cylindrical shape, the lower portion of which is fixed in the vertical direction to the ground, and the upper portion is rotatably coupled to the lower portion and the shaft bearing 115. Here, a plurality of coupling grooves 113 are formed along the outer circumferential surface of the upper portion of the support pillar 110, and a plurality of support bearings 111a and b are coupled to the plurality of coupling grooves 113.

The rotary blade 130 is provided in the longitudinal direction between the plurality of coupling grooves 113 of the upper surface of the support pillar 110, the upper portion of the rotary blade 130 and the support pillar 110 It will be co-rotated. In addition, a cylindrical tubular support rod 132 for fixing the rotary blade 130 to the support pillar 110 is further provided. In addition, the rotary blade 130 has a semi-circular receiving portion 133 is formed in the longitudinal direction, the receiving portion 133 is provided with a plurality of semi-circular plate 131.

The support frame 120 is closed in one side of the side in the cylindrical shape of the upper / lower portion is opened so that the rotary blade 130 is accommodated inward, the opening portion so that the wind can pass through the other side surface ( 121 is formed and rotatably provided at the support pillar 110. In addition, a plurality of horizontal support beams 127 are extended to cross the upper and lower portions of the support frame 120 in a horizontal direction, and a center of the plurality of horizontal support beams 127 intersects the support pillar 110. It is fixed to the support bearing (111b) of the support frame 120 is to be rotatably provided around the support pillar (110).

The direction control plate 123 is preferably provided in plurality, the front end surface is formed in the shape of the memory ('a') and the needle ('b') shape, the front end surface of the memory ('a') shape The edge of the direction control plate 123 and the needle-shaped ('b') shape direction control plate 123 is fixed to both sides of the support frame 120 in the longitudinal direction.

The power transmission means includes a spur gear 114, a power transmission shaft 151, a bevel gear 162 and the rotation force generated while the upper portion of the support pillar 110 rotates when the rotary blade 130 is rotated. Pass it to the generator. In this case, the spur gear 114 is provided on the upper outer circumferential surface of the support pillar 110. In addition, the power transmission shaft 150 is provided with a spur gear portion 151 engaged with the spur gear 114 at one side thereof, and a bevel gear portion 152 engaged with the bevel gear 162 at the other side thereof. Is provided. In addition, the bevel gear 162 is provided on the rotation shaft 165 of the generator 160 to transmit a rotational force transmitted to the power transmission shaft 150 through the spur gear 114 of the support pillar 110. Receive. The support shaft 116 is further provided to support the power transmission shaft 150 in the vertical direction to the support pillar 110.

The generator 160 receives electricity by the rotational force of the rotary blade 130 provided in the support pillar 110 by the power transmission means to produce electricity, is provided at a predetermined position of the ground.

Referring to the operation and effect of the preferred embodiment of the present invention configured as described above, by installing the wind power generator of the present invention in a place where the wind, such as mountains or flat wind blowing contact with the rotary blade 130 As the rotary blade 130 rotates, the spur gear 114 provided at the upper portion of the support pillar 110 rotates in parallel.

Accordingly, the bevel gear part provided on the other side of the power transmission shaft 150 as the spur gear 114 and the one side portion are engaged with the power transmission shaft 150 rotates, and the power transmission shaft 150 rotates. 152 rotates, and as a result, the bevel gear 162, which is provided on the rotation shaft 165 of the generator 160 and engaged with the bevel gear portion 152 of the power transmission shaft 150, rotates.

Thus, the rotary shaft 165 of the generator 160 is rotated to produce electrical energy in the generator 160.

Meanwhile, a plurality of horizontal support beams 127 provided on the upper and lower portions of the support frame are fixed to the plurality of support bearings 111a and b provided on the support pillar 110 so that the support frame 120 can be rotated. Will be done.

In addition, the opening 121 of the support frame 120 is directed in the blowing direction due to the contact of the wind blowing on the direction control plate 123 provided on both sides of the support frame 120.

Accordingly, only the wind of the same forward direction as the rotational direction of the rotary blade 130 is introduced through the opening 121 so that the rotary blade 130 is rotated in contact with only the forward wind.

In more detail, one side of the rotary blade 130 is rotated when the rotation is in the forward direction of the same wind as the rotation direction of the rotary blade 130 is in contact with the rotary blade 130 and the rotary blade 130 ), And the other side, the reverse wind in the opposite direction to the rotation direction of the rotary blade 130 is in contact with the rotary blade 130 to reduce the rotational force of the rotary blade 130.

Therefore, if there is no support frame 120 provided with the direction control plate 123, the blowing wind is the forward wind and the reverse wind is in contact with the rotary blade 130 together.

Therefore, in the wind power generator of the present invention having the direction control plate 123, only the same wind as the rotation direction of the rotary blade 130 is in contact with the rotary blade 130, the reverse wind together with the rotary blade 130 Much stronger torque can be obtained than in contact with, thus producing more electrical energy.

In addition, there is an effect of preventing the defect such as the rotation blade 130 is separated from the support pillar 110 by the resistance due to the strong reverse wind contact generated by the typhoon.

On the other hand, the side surface of the support frame 120 is further provided with a direction holding plate 125 in the longitudinal direction so that the opening portion 121 of the support frame 120 is more precisely in the direction of the blowing wind to the rotation There is an effect of rotating the wing 130.

Another embodiment

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

7 is a side view of the wind power generator according to another preferred embodiment of the present invention, Figure 8 is a cross-sectional view of the line B-B 'shown in Figure 7, Figure 9 is a wind power generation according to another preferred embodiment of the present invention It is a perspective view of the apparatus.

In addition, Figure 10 is a perspective view showing a cover portion and the direction holding plate of the wind power generator according to another preferred embodiment of the present invention, Figure 11 is a perspective view showing a cover portion of the wind power generator according to another preferred embodiment of the present invention 12 is a cross-sectional view taken along the line CC ′ in FIG. 10.

As shown in Figure 7 to 12, the wind turbine generator of another preferred embodiment for producing electricity using wind power, the support pillar 210, the rotor blade 230, the cover 220, the power transmission unit Including the generator 160, the direction of the cover 220 in the direction of the wind blowing direction is adjusted while rotating around the support pillar 210 under the guidance of the direction holding plate 225 is the front open portion Only forward wind through 221a is in contact with the plurality of rotary blades 231.

The support pillar 210 has a cylindrical shape and has a lower portion fixed to the ground in a vertical direction.

The rotary blade 230 is a rotary column 237 is provided to be rotatably cylindrical in the outer peripheral surface of the upper support pillar 210 and a plurality of stationary disks are fixed to the outer peripheral surface of the rotary pillar 237 ( 232 and a plurality of rotating blades 231 provided between the plurality of stationary disks 232 and having side portions fixed to the rotating column 237.

Here, the rotating column 237 is formed in a cylindrical shape of the upper / lower portion is open, the inner circumferential surface is rotatably coupled to the outer circumferential surface of the support pillar and a plurality of rotating column bearing (237a).

In addition, the plurality of stationary disk 232 is fixed to the central portion and the rotating column 237 in the shape of a circular plate. Here, the fixed disk 232 is provided at the top, the center and the bottom, the upper surface of the fixed disk 232 provided on the top is fixed to the rotating column by the plurality of fixing bars 236, the fixed disk provided at the bottom ( 232) a lower side is fixed to the rotating column 237 by the plurality of fixing brackets (236).

In addition, the plurality of rotary blades 231 is provided between the fixed disk 232 provided in the upper portion and the central portion and the lower side is fixed to the plurality of fixed disk 232, the side portion is the rotation It is fixed to the pillar 237.

The power transmission unit includes a spur gear 114, a power transmission shaft 151, and a bevel gear 162. The power transmission unit generates a rotational force generated while the rotation column 237 rotates when the rotary blade 230 rotates. 160).

In this case, the spur gear 114 is provided on the outer circumferential surface of the lower part of the rotary column 2370. In addition, the power transmission shaft 150 is provided with a spur gear portion 151 engaged with the spur gear 114 at one side thereof, and a bevel gear portion 152 engaged with the bevel gear 162 at the other side thereof. Is provided.

In addition, the bevel gear 162 is provided on the rotary shaft 165 of the generator 160, the rotational force transmitted to the power transmission shaft 150 through the spur gear 114 of the rotary pillar 237. Received. Here, the plurality of supports 116 for supporting the power transmission shaft 150 in the vertical direction to the rotary column 110 is further provided, and the plurality of supports 116 and the power transmission shaft 150 are It is coupled to the support bearing 117.

The generator 160 generates electricity by receiving the rotational force of the rotary blade 231 provided in the rotary column 110 by the power transmission unit, and is provided at a predetermined position of the ground.

      The fixing line 141 is provided in plural numbers so that one end is fixed to the upper support pillar, and the other end is fixed to the ground to support the support pillar 210. Here, the plurality of fixing lines 141 are fixed to be spaced apart at regular intervals to the fixing frame 140 of a circular ring shape so as not to contact the cover portion 220. At this time, the fixing line 141 is preferably a rope or a metal wire.

       The direction holding plate 225 has one side portion is a single plane, the other side portion is provided with a plurality of planes, the front end surface is provided with a Wei (Y) shape. Thus, the cover part 220 is provided on the side part to guide the cover part 220 toward the direction of blowing wind.

        The cover part 220 includes a plurality of horizontal support beams 227 provided at regular intervals in a horizontal direction, and a plurality of vertical support beams 226 fixed at predetermined intervals in a vertical direction. ), And cover plates 228 and 228a are provided on both side surfaces thereof.

       Here, the cover portion 220 is closed on both sides of the side, the front blade 221a formed on one side of the side is formed so that the wind can penetrate through the rear open portion 221b formed on the other side of the rotary wing portion 230 is rotatably provided.

At this time, the direction of the cover 220 in the direction of blowing wind is adjusted while rotating around the rotating column 237, only the forward wind through the front opening portion (221a) the plurality of rotary blades (231) It is provided to be in contact with.

      On the other hand, the cover portion 220 has one side portion fixed in the horizontal direction to the plurality of horizontal support beams 227, the other side in the horizontal direction with the cover portion horizontal bearing 223a provided in the rotating column 237 A plurality of cover part horizontal fixed beam 223 is fixed.

       In addition, the cover part 220 is fixed to a plurality of cover parts, one side of which is fixed to the plurality of horizontal support beams 227, and the other side of which is fixed to the cover part bearing 222a provided in the rotating column 237. It is preferable to include the beam 224.

      Here, the cover part bearing 222a is provided in plural in the rotating column 237, and the cover part horizontal bearing 223a is spaced apart by a predetermined distance between the plurality of cover part bearings 222a and the rotating column 237 is provided in plurality.

       In addition, the plurality of stationary disk 232 is fixed to the central portion and the rotating column 237 in the shape of a circular plate. Here, the fixing disc 232 is provided at the top, the center and the bottom, and the upper surface of the fixing disc 232 provided at the top is fixed to the rotating column 237 by the plurality of holders 236, and is provided at the bottom The lower side of the stationary disk 232 is fixed to the rotating column 237 by the plurality of fixing bars 236.

The protective cover plate 228c is coupled to the guide beam 228b provided along the outer side of the cover plate 228a to slide along the guide beam 228b to open and close the front opening part 221a. Lose.

Referring to the operation and effect of another preferred embodiment of the present invention configured as described above, the installation of the wind power generator of the present invention in the place where the wind, such as mountain or flat blowing wind is in contact with the rotary blades 130 As the rotary blade 130 rotates, the spur gear 114 provided in the rotating column 110 rotates in parallel. Here, the inner circumferential surface of the rotating column is coupled to the outer circumferential surface of the support pillar and a plurality of rotating column bearings so that the rotating column is rotatable.

Accordingly, the bevel gear part provided on the other side of the power transmission shaft 150 as the spur gear 114 and the one side portion are engaged with the power transmission shaft 150 rotates, and the power transmission shaft 150 rotates. 152 rotates, and as a result, the bevel gear 162, which is provided on the rotation shaft 165 of the generator 160 and engaged with the bevel gear portion 152 of the power transmission shaft 150, rotates.

Thus, the rotary shaft 165 of the generator 160 is rotated to produce electrical energy in the generator 160.

On the other hand, the cover portion 220 is closed on both sides of the side, the front blade 221a formed on one side of the side is formed so that the wind can penetrate through the rear open portion 221b formed on the other side of the rotary wing portion 230 is rotatably provided. Here, the cover 220 is a plurality of cover fixed beams 222 and a plurality of cover horizontal fixed beams 223, a plurality of cover bearings (222a) provided in the rotating column 237, a plurality of By being fixed to the cover horizontal bearing (223a) it is possible to rotate around the rotating column (237). In addition, the direction of the cover 220 in the direction of the wind blowing is rotated about the rotating column 237, and is adjusted under the guidance of the direction holding plate 225, the forward direction through the front opening (221a) Only the wind is provided to be in contact with the plurality of rotary blades (231).

Accordingly, only the wind in the same forward direction as the rotational direction of the rotary blade 231 enters through the front opening part 221a, so that the rotary blade 231 rotates in contact with the forward wind only.

In more detail, one side of the rotary blade 231 is rotated during the rotation of the forward wind in the same forward direction as the rotation direction of the rotary blade 231 is in contact with the rotary blade 231 the rotary blade 231 ), And the reverse side of the opposite side to the rotation direction of the rotary blade 231 is in contact with the rotary blade 130 to reduce the rotational force of the rotary blade 231.

Therefore, if there is no cover 220 provided with the direction holding plate 225, the blowing wind is the forward wind and the reverse wind is in contact with the rotary blade 231 together.

 Therefore, in the wind power generator of the present invention having the direction maintaining plate 225, only the same wind as the rotation direction of the rotary blade 231 is in contact with the rotary blade 231 so that the reverse wind together with the rotary blade 231 It is possible to obtain much stronger rotational force than when it touches), so it can produce more electric energy.

 In addition, there is an effect of preventing the defect such as the rotor blade 231 is separated from the support pillar 210 due to the resistance due to the strong reverse wind contact generated by the typhoon.

        On the other hand, the protective cover plate 228c is coupled to the guide beam 228b provided along the outer portion of the cover plate 228a to slide along the guide beam 228b to open and close the front open portion 221a. When it is provided with a typhoon or a strong wind is generated by closing the front opening portion (221a) to prevent the inflow of wind to the rotary wing portion 230 there is an effect of preventing the occurrence of defects of the rotary wing portion (230).

       In addition, the fixing line 141 is provided with a plurality of one end is fixed to the upper support pillar, the other end is fixed to the ground to support the support pillar 210. In this case, the plurality of fixing lines 141 support the support pillar 210 even in a strong wind to prevent the typhoon or strong wind from falling or falling off in contact with the wind turbine generator of the present invention. In addition, since the support pillar 210 is not fixed to the ground depth, the construction period can be reduced, and the length of the support pillar can also be shorter, thereby reducing material costs.

In the above, the configuration and operation of the present invention has been shown in accordance with the above description and drawings, but this is merely described, for example, and various changes and modifications are possible within the scope without departing from the spirit and claims of the present invention. Of course.

As described above, in the wind power generator of the present invention, the rotational force of the rotary blade is increased by bringing only the forward wind into contact with the rotary blade, thereby increasing the production of electrical energy, and the wind resistance due to the blocking of the reverse wind. It is effective to prevent damage or detachment of the device.

In addition, since the upper part of the support column is fixed to the ground with a fixing frame and a fixed line, the support column is not fixed deeply to the lower part of the ground, thereby lowering the installation cost, and the effect of allowing the support column to be firmly supported without tilting or falling down due to strong winds. have.

Claims (38)

In the wind power generator for producing electricity using wind power, A support column 110 having a cylindrical shape fixed in a vertical direction to the ground; A plurality of rotary blades 130 provided in the longitudinal direction on the upper surface of the support pillar 110; A support frame (120) formed to be accommodated in the rotary blade (130) and rotatably provided in the support column (110); Directional control plate 123 provided in the longitudinal direction on both sides of the support frame 120; Power transmission means for transmitting a rotational force obtained while the top of the support pillar 110 rotates when the rotary blade 130 is rotated; And Wind generators comprising a; generator for generating electricity by receiving a rotational force to the power transmission means. The method of claim 1, wherein the support frame 120 is: One side of the side is closed, the wind generating device, characterized in that the opening portion 121 is formed so that the wind can pass through the other side. 3. The method of claim 2, The direction of the support frame 120 is adjusted while rotating about the support pillar 110 in the direction that the wind blows by the direction control plate 123 so that only the forward wind through the opening 121 is the plurality of The wind turbine is characterized in that it is provided to be in contact with the rotary blade (130). The method of claim 1, wherein the direction control plate 123 is: The wind turbine generator, characterized in that the front end is a memory ('a') shape and a needle-shaped ('b') shape. The method of claim 4, wherein the direction control plate 123 is: Wind turbines, characterized in that the front end of the directional control plate ('a') shape and the corner portion of the needle-shaped ('b') shape directional control plate 123 is fixed to both sides of the support frame 120 in the longitudinal direction Power generation device. The method of claim 1, wherein the support pillar 110 is: The wind turbine generator, characterized in that coupled to the lower and the shaft bearing 115 so that the upper portion provided with the rotary blade 130 is rotatable. The method of claim 1, wherein the power transmission means: A spur gear 114 provided on the support pillar 110; A power transmission shaft 150 having one side of the spur gear unit 151 engaged with the spur gear 114 and having a bevel gear unit 152 on the other side thereof; And A bevel gear 162 provided on the rotation shaft 165 of the generator 160 engaged with the bevel gear unit 152 of the power transmission shaft 150; Wind power generation device comprising a. The method of claim 7, wherein And a plurality of supports (116) for supporting the power transmission shaft (150) in a direction perpendicular to the support column (110). The method of claim 1, wherein the rotary blade 130 is: Semi-circular accommodating portion (133) is formed in the longitudinal direction, the accommodating portion 133, characterized in that the plurality of semi-circular plate (131) is further provided. The method of claim 1, wherein the support frame 120 is: And a plurality of horizontal support beams 127 extending in the horizontal direction to cross the upper and lower portions. The method of claim 1, wherein the support frame 120 is: And a plurality of side support beams (126) extending in a horizontal direction in the open portion of the side surface. The method of claim 1, wherein the support frame 120 is: The wind turbine generator, characterized in that the upper / lower portion is fixed to the support bearing (111a) provided in the support pillar (110). The method of claim 12, wherein the support bearing (111a) is: The wind turbine generator, characterized in that coupled to the plurality of coupling grooves 113 formed along the outer circumferential surface of the upper portion of the support pillar (110). The method of claim 1, Wind turbines, characterized in that further comprising a direction holding plate 125 which is fixed in the longitudinal direction to the side of the support frame 120 toward the direction of the blowing wind. 15. The method of claim 14, wherein the orientation plate 125 is: Wind turbines, characterized in that the one side is a single plane and the other side is a Wei cross (Y) shape is provided with a plurality of planes. The method of claim 1, wherein the support frame 120 is: The wind turbine generator, characterized in that the top / bottom of the open cylindrical shape. The method of claim 1, wherein the direction control plate 123 is: Wind power generator, characterized in that provided with a plurality. In the wind power generator for producing electricity using wind power, A support pillar 210 having a cylindrical shape fixed in a vertical direction to the ground; A rotary blade unit 230 rotatably provided on an upper portion of the support pillar 210; A cover portion 220 formed to be accommodated in the rotary blade portion 230 and rotatably provided in the rotary pillar 237 of the rotary blade portion 230; A power transmission unit for transmitting the rotational force of the rotary blade unit 230; And Wind turbines characterized in that it comprises a; generator for generating electricity by receiving a rotational force to the power transmission unit. The method of claim 18, wherein the rotary blade 230 is: A rotating cylinder 237 provided in a cylindrical shape on an outer circumferential surface of the upper support pillar 210; A plurality of stationary disks 232, the center of which is fixed to an outer circumferential surface of the rotary column 237; And a plurality of rotary blades (231) provided between the plurality of stationary disks (232) and having side portions fixed to the rotary column (237). The method of claim 19, And a fixing base (236) fixed to one side of the fixed disk (232) and the other side fixed to the rotary column (237).         The method of claim 20, wherein the holder 236 is:         Wind turbines, characterized in that a plurality.         20. The wind turbine generator according to claim 19, wherein an inner circumferential surface of the rotating column (237) is coupled to an outer circumferential surface of the support column (210) and a rotating column bearing (237a).         23. The method of claim 22,         The rotary pillar bearing (237a) is a wind power generator, characterized in that a plurality. 20. The method of claim 19, wherein the power transmission unit: A spur gear 114 provided on the lower side of the rotating pillar; A power transmission shaft 150 having a spur gear portion 151 engaged with the spur gear 114 and formed at one side thereof, and a bevel gear portion 152 formed at the other side thereof; And And a bevel gear (162) provided on the rotating shaft (165) of the generator (160) which meshes with the bevel gear portion (152) of the power transmission shaft (150). The method of claim 24, And a plurality of supports (116) for supporting the power transmission shaft (150) in a direction perpendicular to the support pillar (210). The method of claim 18, wherein the cover portion 220 is: Both sides of the side surface is closed, and the wind is penetrated from the front open portion 221a formed on one side of the side to the rear open portion 221b formed on the other side to be rotatably provided on the rotary blade 230. Wind power generator, characterized in that. The method of claim 26, The direction of the cover part 220 is adjusted while rotating about the rotary column 237 in a direction in which wind blows, so that only forward wind contacts the plurality of rotary blades 231 through the front opening part 221a. Wind turbines, characterized in that provided to be.         The method of claim 18,        The wind turbine generator comprising: a direction holding plate 225 which is provided on the cover part 220 and is configured to guide the cover part 220 toward the direction of blowing wind.          29. The device of claim 28, wherein the retaining plate 225 is:        Wind turbines, characterized in that one side is a single plane and the other side is provided with a plurality of planes, the front end is a Wei-shaped (Y) shape.         The method of claim 26, wherein the cover portion 220 is:         A plurality of horizontal support beams 227 provided at a predetermined interval in the horizontal direction; And        And a plurality of vertical support beams 226 fixed at regular intervals in a vertical direction with the plurality of horizontal support beams 227.         The method of claim 30, wherein the cover 220 is:         A plurality of cover part horizontal fixed beams, one side of which is fixed in the horizontal direction to the plurality of horizontal support beams 226 and the other side of which is fixed in the horizontal direction with the cover part horizontal bearing 223a provided in the rotating column 237. Wind turbines comprising a (223).         The method of claim 30, wherein the cover 220 is:         Wind power, characterized in that the one side is fixed to the plurality of horizontal support beams 227, the other side includes a plurality of cover fixed beams 224 fixed to the cover bearing 222a provided in the rotating pillar Power generation device.         The method of claim 30, wherein the cover 220 is:        Wind turbines, characterized in that it further comprises; cover plates (228,228a) fixed to both side portions.        The method of claim 33, wherein the cover portion 220 is:        A guide beam 228b provided along an outer portion of the cover plate 228a;       And a protective cover plate (228c) coupled to the guide beam (228b) for sliding movement.        The protective cover plate 228c according to claim 34, wherein:       The wind turbine generator, characterized in that the slide is provided to open and close the front open portion (221a).         The method of claim 18,         And a plurality of fixing lines (141) for fixing the upper portion of the support pillar (210) to the ground. The method of claim 36, Winding device, characterized in that the fixing frame 140 is further provided so that the plurality of fixing lines (141) is not in contact with the cover portion 220, the plurality of fixing strings are coupled at a predetermined interval.         The method of claim 37, wherein the fixing line 141 is:  Wind turbine generator, characterized in that the metal wire.

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