KR100816374B1 - Wind power generator for agricultural industry - Google Patents

Abstract

A wind power generator for agricultural industry is provided to generate electricity regardless of geological effects by driving an electricity generating unit via connecting a plurality of rotation power generating unit with a transmission unit. A wind power generator for agricultural industry comprises at least one rotation power generating unit(100), an electricity generating unit, and a transmission unit(200). The rotation power generating unit includes a support shaft(110), a power converting member(130), a rotary shaft(140), and rotation blade members(150). The bottom of the support shaft is buried under the ground. The power covering member is configured to convert vertical rotation to the horizontal rotation. The rotary shaft is rotatably attached to the power covering member, and provided with support rings. The rotation blade members are attached to the rotary shaft. The rotation blade member includes an upper hinge fixing frame(151), a lower hinge fixing frame(152), upper and lower rotation blade supports(153,154), and blades(180). The upper and lower rotation blade supports include positioning pin member(160) for controlling width of the blades.

Description

Wind Power Generator For Agricultural Industry

1 is a schematic view showing a conventional large wind power generator;

Figure 2 is an external perspective view showing the rotational power generating means of the agricultural wind power generator according to the first embodiment of the present invention;

3 is an exploded perspective view of the rotational power generating means according to the first embodiment of the present invention;

Figure 4 is a state diagram showing the coupling and operating state of the rotor blade support according to a first embodiment of the present invention;

5a and 5b is a state diagram showing a coupling state of the wing portion and the rotor blade support according to the first embodiment of the present invention;

6 is a partial perspective view showing a rotational power generating means of an agricultural wind power generator according to a second embodiment of the present invention;

7 is an installation view showing an installation state of the rotational power generating means according to an embodiment of the present invention; And

8 is a perspective view showing the overall appearance of the agricultural wind power generator according to an embodiment of the present invention.

※ Explanation of symbols for main parts of drawing

100: rotational power generating means 110: support shaft

120: fixed support member 121: fixed flange

122: fixed support 130: power transmission conversion member

140: rotating shaft 141: support ring

150: rotary wing member 151: upper hinge fixing stand

152: lower hinge support 153: upper rotary wing support

153a, 154a: positioning hole 154: lower rotary wing support

153b, 154b: wing support fixing part 160: positioning pin member

161: control unit 170: control pin

180, 180 ': wing 181: wing coupling

181a: wing support pins 181a ', 181b': rotary wing vertical support

182: rotary blade 182a: coupling groove

182b: joining table 182c: insertion hole

183: intermediate rotor blade support member 183a: wire coupling

183b: wire member 190: wing deflection preventing member

200: power transmission means 300: electricity generating means

The present invention relates to an agricultural wind power generator, and more particularly, the rotational force generated by a single or a plurality of rotational power generating means is transferred to the power transmission means to increase the amount of energy to generate electrical energy through a single electric generator. It relates to an agricultural wind turbine that can be generated.

In general, wind power is a technology that obtains power by converting mechanical energy by rotating a rotor using aerodynamic characteristics of kinetic energy of air flow. According to the horizontal and vertical. Normally, large-scale power generation wind turbines of several megawatts (MW) are installed near the top of a mountain or on the beach. The height of the installation is 70 ~ 90m and the length of the rotor blades is about 40m or more. .

For example, in the accompanying drawings, Figure 1 is a schematic view showing a conventional large wind power generator, the wind power generator 10 is perpendicular to the ground and has a support pillar 11 having an appropriate height, and the upper portion of the support pillar 11 Generator body 12 is rotatably coupled, and a rotor (rotor) is provided on the front of the generator body 12, the rotor (rotor) is a rotary blade (13) rotated by the wind and It consists of a rotating shaft 14 for transmitting the kinetic energy by the drive of the rotary blade (13).

In addition, the generator body 12 is provided with a coil (not shown) and a magnet (not shown) to generate power while rotating by the rotational force transmitted by the rotation of the rotary blade 13, the coil or magnet of One is fixed and the other is developed while rotating by the rotational force provided by the rotary blades (13).

However, the conventional wind power generator as described above is mainly installed for medium and large-scale wind power generation, there is a problem that there is no economic efficiency due to a lot of investment to operate for small power generation, such as home or building and self-generation within a relatively small area.

In addition, in order to generate power in the structure of the rotor blades at least the wind speed of 5-6m / sec or more is possible to generate power has a problem that can not produce a satisfactory power generation effect on the terrain is relatively weak wind and the wind direction changes frequently.

In addition, since the rotor blades have a fixed shape, there is a problem in that the amount of power generated by the wind turbine cannot be adjusted.

On the other hand, the conventional wind power generator is composed of a single power generator that generates power by using the rotational force obtained by a single wind wing unit in structure, and once the wind generator itself is installed, the fixed wind power generator can not move the fixed position.

Therefore, there was a difficulty in efficient operation according to the change in the amount of wind and wind direction, there was a problem that can not move to the required place.

In addition, in recent years, crops are grown in the winter by using plastic houses in accordance with the improvement of agricultural technology in rural areas.In particular, in the case of large vinyl house cultivation, the production cost of crops increases due to the excessive heating cost due to winter heating. In addition, there was a problem that the damage caused by the company's crops could be enormous because power was not supplied smoothly if power failure occurred.

The present invention devised to solve the above problems is to provide a smooth wind power generation in the region of low wind, and to provide an agricultural wind power generator that can adjust the wind receiving area according to the strength of the wind. have.

In addition, the present invention has another object to provide an agricultural wind power generator that is easy to assemble and install, easy to move the place by simplifying the structure of the wind power generator.

In addition, the present invention is installed by a plurality of rotational power generating means is provided by a plurality of flexible power transmission means even in a region where the amount of wind is small by driving one electricity generating means, without being significantly affected by the topographical obstacles Another purpose is to provide an agricultural wind turbine capable of producing electricity effectively.

The present invention to achieve the above object is at least one rotational power generating means for generating a rotational force by using the kinetic energy by the flow of wind; Electricity generating means for generating electricity by the rotating force generated by the rotating power generating means; And power transmission means for interconnecting at least one of the rotary power generating means and the electric generating means to transfer the rotating force from the rotary power generating means to the electric generating means.

Herein, the rotational power generating means includes a cylindrical support shaft having a lower portion embedded in and fixed to the ground, a power transmission converting member for converting a vertical rotational motion into a horizontal rotational motion by coupling to an upper end of the support shaft, and the power transmission converting member. It is characterized in that it comprises a rotary blade coupled to the rotating shaft coupled to the wind and the support ring portion at the upper end, and a rotary blade member for generating a rotational force by coupling to the rotary shaft.

The support shaft further includes a fixed flange coupled to the upper outer surface of the support shaft and movable up / down, and a fixed support member coupled to the fixed flange and configured as a foldable fixed support. Is characterized in that the multi-stage member is adjustable in length according to the difference in the height of the surrounding ground.

In addition, the power transmission converting member is a bevel gear or worm gear for converting one direction rotational movement of the rotary shaft to the other direction rotational movement, and an outer case to protect from destruction / damage caused by external exposure of the bevel gear or worm gear It is characterized in that the configuration.

In addition, the rotary blade member is coupled to the upper portion of the rotating shaft, the upper hinge fixing rod formed with a through hole to which the hinge and the fixing pin is coupled; A lower hinge fixing rod which is spaced apart from the upper hinge fixing member by a predetermined distance and coupled to a lower portion of the rotating shaft, and has a through hole through which a hinge and a fixing pin are coupled; The hinge can be folded and hinged respectively with the upper hinged anchor and the lower hinged anchor, but the upper and lower penetrating holes are formed a number of spaced apart from each other at regular intervals, and the upper rotary wing provided with a wing support fixing part at the outer end It is characterized in that it comprises a wing and the lower rotary blade support, and the wing portion coupled to the upper rotary wing support and the lower rotary wing support to cause the wind to rotate.

Here, the upper rotary wing support and the lower rotary wing support is further provided with a positioning pin member that can be coupled to the positioning hole to adjust the width of the wing portion by fixing one end of the wing portion, the positioning pin member is An adjustable coupling stand coupled to the upper rotary wing support and the lower rotary wing support to move a position, and having a through hole formed thereon; A wing fixing groove integrally formed at a lower portion of the adjustment coupler and having one end of the wing fixed thereto; And it characterized in that it comprises a control pin for positioning and fixing at the same time coupled to the positioning hole of the upper rotary wing support and the lower rotary wing support and the through hole of the adjustment coupler.

On the other hand, one end of the rotary wing member is fixedly coupled to the rotating shaft, the other end is fixedly coupled to one side of the wing portion can be adjusted relative distance between the rotating shaft and the wing portion according to the left / right width size control of the wing portion The wing portion of the anti-bending member is characterized in that it further comprises.

In addition, the upper / lower rotary wing support may be made of a multi-stage member that can be adjusted in length in accordance with the size of the left / right width of the wing.

In addition, the wing portion is composed of a wing blade engaging portion formed in each corner portion to be coupled to the wing support fixing portion and the upper / lower rotary wing support and a plate-shaped rotary blade supported by the wing portion coupling stand. It is characterized by.

And, the wing portion is composed of a pair of rotary blade vertical support coupled to the upper / lower rotary wing support and several rotary wings coupled to the left / right ends of the rotary wing vertical support, the top of the rotary blade A coupling groove is formed, and a coupling band corresponding to the coupling groove is formed at a lower end thereof, and insertion holes are formed at both ends of the left and right ends thereof, so that the rotary blades are stacked up and down sequentially to be coupled.

Here, the wing portion is inserted into the pair of rotary blade vertical support, respectively, and the wire coupling stage and the wire coupling stage and the wire coupling stage is fixedly coupled between the rotary blade and the rotary blades are laminated to each other of the rotary blade It is characterized in that it further comprises a plurality of intermediate rotor blade support member made of a wire member for preventing the warpage phenomenon by the width adjustment.

On the other hand, the rotary blade may be made of any one of synthetic fibers, soft carbon steel, soft alloy steel, reinforced plastic.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the accompanying drawings, Figure 2 is an external perspective view showing a rotational power generating means of the agricultural wind power generator according to the first embodiment of the present invention, Figure 3 is an exploded perspective view of the rotating power generating means according to the first embodiment of the present invention 4 is a state diagram showing the coupling and operating state of the rotary blade support according to the first embodiment of the present invention, Figures 5a and 5b is a coupling state of the wing and the rotary wing support according to the first embodiment of the present invention Is a state diagram showing.

Agricultural wind power generator of the present invention is a generator for producing electric power supplied to drive various cold and heaters used for cultivating crops in agricultural plastic houses, not only easy to move for installation, but also in areas with low wind volume. A plurality of rotary power generating means is connected to the power transmission means is a device that can effectively produce electricity by driving one electric generating means. In particular, by connecting / driving a plurality of rotational power generating means by a power transmission means that can be easily bent (flexible) even in uneven terrain such as a heavily curved mountain area, it can be installed without being significantly affected by the topographical obstacles. Device.

First embodiment

Agricultural wind power generator according to the first embodiment of the present invention is largely composed of a rotary power generating means 100, power transmission means 200, and electricity generating means (300, see FIG. 8).

Rotating power generating means (100)

2, the rotational power generating means 100 is a device for generating a rotational force by using the kinetic energy of the flow of wind, which is a cylindrical support shaft 110, the fixed support member 120, It is composed of a power transmission conversion member 130, a rotating shaft 140 and the rotary blade member 150.

1. Support shaft 110

The lower end of the support shaft 110 is inserted / fixed in advance in the support shaft buried hole (not shown) provided in the ground of the place to install the wind power generator of the present invention, the shape thereof may be anything, but the fixed support member to be described below It is preferable to have a cylindrical shape for smooth coupling of the 120.

2. Fixed support member 120

The fixed support member 120 is a device for firmly supporting the support shaft 110 so that the support shaft 110 does not fall by undesired external environment after embedding the support shaft 110 on the ground, which is a fixed flange 121 and It consists of a fixed support (122). The fixing flange 121 is coupled to the upper outer surface of the support shaft 110, which is coupled to the outer surface, the position can be moved in accordance with the terrain installed by the sliding movement up / down.

In addition, one end of the fixed support member 120 is coupled to the fixed flange 121, which has a hinge 122a coupled to the fixed support member 120. In addition, the fixed support 122 is made of a multi-stage member that can be adjusted in length according to the altitude difference of the surrounding ground, it is possible to reduce or increase the length of the fixed support 122 as necessary.

3. Power transmission conversion member 130

The power transmission converting member 130 is a device that is coupled to the upper end of the support shaft 110 to convert the vertical rotational movement of the rotating shaft 140 to the horizontal rotational movement of the power transmission means 200. It is composed of an outer case 131 coupled to the upper end of the support shaft 110 to form an inner space and a gear provided in the outer case 131.

Here, the gear may be a bevel gear 132 or a worm gear, the embodiment of the present invention illustrates the bevel gear 132. The rotating shaft 140 and the power transmission means 200 are coupled to the gear shaft of the bevel gear 132, respectively, and when the rotating shaft 140 is vertically rotated, the bevel gear 132 changes the movement direction. It is converted into a horizontal rotational motion of the power transmission means 200, this horizontal rotational motion is to transmit the rotational force to the electricity generating means 300 to be described later.

4. Rotating shaft (140)

The rotating shaft 140 is a device of a cylindrical shape, the lower end is coupled to the bevel gear 132 to transmit the rotational force generated by the rotary wing member 150 to be described below. The upper end of the rotary shaft 140 is formed with a support ring 141, by connecting / supporting a plurality of rotational power generating means 100 adjacent to each other using a support line (not shown), such as a strong wind It is possible to prevent the rotational power generating means 100 to fall or to support the rotational power generating means 100 by the lifting force by the wind acting on the wing 180.

5. Rotary wing member 150

3 and 4, the rotary wing member 150 is coupled to the rotating shaft 140 to generate a rotation force, which is the upper hinge anchor 151 and the lower hinge anchor 152 and the upper rotation The wing support 153 and the lower rotary wing support 154, and comprises a wing 180.

First, the upper / lower hinge fixing stand 151, 152 will be described, the upper fixing stand 151 is fixedly coupled to the upper portion of the rotating shaft 140, there is a hinge (151a) is provided to the upper rotation One end of the wing support 153 is supported, and the upper rotary wing support 153 can rotate about the hinge 151a. The lower hinge stopper 152 is spaced apart from the upper hinge stopper 151 by a predetermined distance to the lower portion of the rotating shaft 140, the hinge 152a is provided to support one end of the lower rotary wing support 154 The structure is the same as the upper hinge station 151. In the embodiment of the present invention, the upper and lower fixed anchors 151 and 152 are preferably coupled to the rotation shaft 140 in four directions, respectively, the four upper and lower rotary wing supports 153 and 154 to be described below. Will be combined.

Next, the upper rotor blade support 153 and the lower rotor blade support 154 is a member that is fixed to the wing 180 to be described later, such up / down rotor blade support (153, 154) is a rotating shaft (before installation) It is fixed by the fixing pin (151b) in the folded state to the side 140, and during installation, after pulling out the fixing pin (151b) to engage the wing 180, rotates around the hinges (151a, 152a) Unfold and expand again to secure the position by coupling the fixing pin (151b).

5A and 5B, the upper rotary wing support 153 and the lower rotary wing support 154 may be coupled to the positioning holes 153a and 154a to be described below, and thus one end of the wing 180 may be disposed. Positioning pin members 160 which can be fixed to adjust the width of the wing 180 are combined.

Here, the positioning pin member 160 is coupled to the upper / lower rotary wing support (153, 154) position can be moved and the adjustment coupling table 161 formed with a through hole (161a) at the top, and the adjustment Wing fixing groove 161b formed integrally with the lower side of the coupling table 161 and fixedly coupled to one end of the wing unit 180, and positioning holes 153a and the upper / lower fixing stand 152. Combination with the through-hole (161a) of the control coupling 161 is composed of a control pin 170 for fixing the position. By varying the position of the adjustment coupler 161 according to the amount of wind measured by the positioning pin member 160, it is possible to easily adjust the left / right width size of the wing 180.

On the other hand, the upper rotary wing support 153 and the lower rotary wing support 154 has a structure that can be folded by combining the upper hinge fixing 151 and the lower hinge fixing 152 and the hinge 151a, respectively, and also A plurality of positioning holes 153a and 154a penetrating the upper and lower surfaces are spaced apart from each other by a predetermined interval.

And the other end of the upper and lower rotary wing support (153, 154) is formed wing support fixing parts (153b, 154b), the elastic member (A) inside the wing support fixing parts (153b, 154b). Is inserted, and when the end of the wing portion engaging base 181 of the wing portion 180 to be described below is inserted / coupled to finally fixed by combining the wing support pin (181a).

On the other hand, the rotary wing member 150 is further provided with a plurality of wing bending prevention member 190, which is fixedly coupled to one end of the rotary shaft 140, the other end fixedly coupled to one side of the wing 180 The relative distance between the rotary shaft 140 and the wing 180 can be adjusted according to the left / right width of the wing 180. For example, when the width of the wing 180 is narrowed, the middle portion of the wing 180 is twisted while first moving the positioning pin member 160 coupled to the upper rotary wing support 153 to the outside for a predetermined distance. In order to prevent the upper wing portion bending prevention member 190 is adjusted in turn, and then adjust the positioning pin member 160 coupled to the lower rotary wing support 154 to the final width of the wing 180 It will be controlled.

The wing unit 180 according to the first embodiment of the present invention is a member for rotating the rotary shaft 140 in response to the wind flows coupled between the upper rotary wing support 153 and the lower rotary wing support 154. As it is, the wing support base 153b, 154b and the upper and lower rotary wing support (153, 154) to be coupled to each wing formed on each corner portion 181 and the wing combination 181 It consists of a rotary blade 182 of one plate shape supported by).

The wing coupler 181 is a member formed at the corner of the rotary blade 182, but this is, as in the case of the second embodiment to be described below, the upper rotary wing support 153 and the lower rotary wing support 154 It may be composed of two rigid bodies interconnecting each other.

The rotary wing 182 may be made of synthetic fiber, soft carbon steel, or soft alloy steel, but it is preferable to use a reinforced plastic material.

-Power transmission means (200)

The power transmission means 200 is coupled between the adjacent rotating power generating means 100 and the rotating power generating means 100 and between the rotating power generating means 100 and the electricity generating means 300, the rotating power It is a device that serves to transfer the rotational force generated by the generating means 100 to the electricity generating means (300).

The power transmission means 200 is coupled between the rotational power generating means 100 and the rotational power generating means 100 are installed in a plurality, the electric power generated by the rotational power generated by each of the rotary power generating means 100 Is to be transmitted to the means 300, in particular in order to overcome the terrain obstacles due to the difference in the altitude of the terrain in which the rotational power generating means 100 is installed and to facilitate the rotational force can be transmitted to the electricity generating means (300). It is flexible in nature.

For example, the embodiment of the present invention illustrates a flexible transmission shaft (FTS) as the power transmission means 200, which is a pipe-shaped shaft, there is a slit for cutting the pipe in the circumferential direction of the pipe, Each slit is interlocked with a special zig-zag zipper. The flexible transmission shaft is a member capable of transmitting a large torque even with a large bending angle without changing the angular velocity.

Through such power transmission means 200 it is possible to effectively transmit the rotational force obtained by connecting a plurality of rotational power generating means 100 in series to the electricity generating means 300, even if a small amount of wind blows several rotational power It is to be able to produce the required electricity by the rotational force generated by the generating means (100).

-Electricity generating means (300)

The electricity generating means 300 is a device for generating electricity by the rotational force generated by the rotational power generating means 100, in the embodiment of the present invention a plurality of rotational power generating means 100 and a single electricity generation Although the wind power generator coupled to the means 300 is illustrated, when the rotary power generating means 100 is connected in parallel by the power transmission means 200 to be described later using a plurality of electricity generating means 300 It also reveals nothing.

On the other hand, although the electricity generating means 300 is not shown, it is to be understood that it is a conventional technology that may further include a capacitor (not shown) that can store the electricity produced by the electricity generating means (300). In addition, the electricity generating means 300 is a known device that is commonly used, a detailed description thereof will be omitted.

Of the accompanying drawings, Figure 6 is a partial perspective view showing a rotational power generating means of an agricultural wind power generator according to a second embodiment of the present invention. Hereinafter, the rotating power generating means according to the second embodiment will be described with reference to the drawings.

Second Embodiment

The configuration of the agricultural wind turbine according to the second embodiment of the present invention and the action of these configurations is the same as the configuration and operation of the agricultural wind turbine according to the first embodiment described above. However, in the agricultural wind power generator according to the second embodiment of the present invention, there is a difference in the wing portion constituting the rotational power generating means, and therefore in the same components as the configuration of the agricultural wind power generator of the first embodiment of the present invention The description thereof will be omitted, and only the configuration and operation of the wing portion among the components of the rotational power generating means of the agricultural wind power generator according to the second embodiment of the present invention will be described.

The rotary power generating means 100, the power transmission means 200, and the electricity generating means 300 (see FIG. 8) of the agricultural wind power generator according to the second embodiment of the present invention are The same as the configuration and operation, the support shaft 110, the fixed support member 120, the power transmission conversion member 130, the rotation shaft 140 and the rotary blade member constituting the rotational power generating means 100 The configuration and operation of 150 are also the same.

Hereinafter, the blade 180 'of the rotary wing member 150 will be described.

The wing portion 180 ′ is a member that rotates the rotary shaft 140 in response to wind flowing by being coupled between the upper rotary wing support 153 and the lower rotary wing support 154, which is the upper / lower rotary wing support. A plurality of rotary blades stacked by combining both left and right ends of the pair of rotary wing vertical supports 181a 'and 181b' coupled to the 153 and 154 and the rotary wing vertical supports 181a 'and 181b'. 182).

The rotary blade 182 is a structure that is sequentially stacked on the rotary blade vertical support (181a ', 181b'), the rotary blade 182 is laminated to determine the size of the overall rotary blade 182. The overall size of the rotary blade 182 may vary in size depending on the location or the amount of wind is used, which is a problem considered in the design of the wind turbine.

' 형상의 결합홈(182a)이 형성되고, 하단에는 상기 결합홈(182a)에 대응하는 결합대(182b)가 형성되며, 좌/우 양단에는 삽입부(182c)가 형성되어, 상기 삽입부(182c)가 상기 회전날개수직지지대(181a', 181b')에 삽입되어 결합하면서 회전날개(182)가 상/하 순차적으로 적층하게 된다. 또한, 상기 회전날개(182)의 적층시, 상기 결합홈(182a)과 결합대(182b)가 맞물려 결합함으로써, 전체적으로 안정한 회전날개(182)의 결합구조를 가지게 된다.The top of the rotary blade 182 '

'Shaped coupling groove 182a is formed, the lower end of the coupling groove 182b corresponding to the coupling groove 182a is formed, the left and right ends of the insertion portion 182c is formed, the insertion portion ( 182c is inserted into the rotary blade vertical supporters 181a 'and 181b', and the rotary blades 182 are stacked in an up and down order. In addition, when the rotary blades 182 are stacked, the coupling grooves 182a and the coupling table 182b are engaged with each other to have a stable structure of the rotary blades 182 as a whole.

On the other hand, the blade 180 'is to prevent the distortion of the rotary blade 182 due to the wind or the distortion of the width of the blade 180' and the like for stability, the rotary blade 182 and the rotary blade for stability Between the 182, several intermediate rotary wing support member 183 is further provided.

The intermediate rotary blade support member 183 is inserted into the pair of rotary blade vertical support (181a ', 181b'), respectively, the wire fixedly coupled between the rotary blade 182 and the rotary blade 182 laminated A coupling member 183a, and the wire coupling member 183a and the wire coupling member 183a are connected to each other, and are made of a wire member 183b for preventing a bending phenomenon due to the width adjustment of the rotary blade 182.

The rotary blades 182 as described above may vary in the number of rotary blades 182 stacked according to the amount of wind or geographic conditions or the amount of power required.

On the other hand, the rotary blade 182 may use any one material of synthetic fiber, soft carbon steel, soft alloy steel, reinforced plastic.

Hereinafter, the installation process and the operating state of the agricultural wind power generator configured as described above will be described. Of the accompanying drawings, Figure 7 is an installation view showing the installation state of the rotary power generating means according to an embodiment of the present invention, and Figure 8 is a perspective view showing the overall appearance of the agricultural wind power generator according to an embodiment of the present invention.

Referring to the drawings, digging a hole in which the support shaft 110 is buried at an appropriate interval on the ground of the place where the present invention agricultural wind turbine is to be installed, or previously buried in accordance with the size of the outer diameter of the support shaft 110 A hall (not shown) is provided.

Then, the support shaft 110 is inserted into the buried hole and fixed, and the support shaft 110 is unfolded by unfolding the multi-stage fixed support 122 coupled to the upper portion of the support shaft 110. Install it perpendicular to the ground. The fixed support 122 is a multi-stage member that is adjustable in length, as shown in FIG. 7, even if the altitude of the terrain of the place where the rotational power generating means 100 is to be installed is different from the support shaft 110. Can be fixed vertically.

Here, the power transmission conversion member 130 including the bevel gear 132 is coupled to the upper end of the support shaft 110, and the power transmission means 200 in the horizontal axis of the bevel gear 132 Each is coupled, and the rotating shaft 140 is coupled to the longitudinal axis.

Then, the upper and lower rotary wing supports 153 and 154 coupled to the upper and lower portions of the support shaft 110 are rotated and unfolded, and then the fixing pins 151b are fixed to fix the position and the wing 180 Insertion / engagement of the end portions of the wing coupler 181 or the rotary wing vertical supports 181a 'and 181b' to the wing support fixing portions 153b and 154b of the upper and lower rotary wing supports 153 and 154. And, it is fixed by combining the wing support pin (181a). Then, in the second embodiment, the rotary blade 180 is laminated to the rotary blade vertical support (181a ', 181b'), and at the same time several intermediate between the rotary blade 180 and the rotary blade 180 Combining the rotary wing support member 183, the installation of the agricultural wind power generator of the present invention is completed.

In this state, the position of the positioning pin member 160 can be adjusted to easily adjust the left / right width of the wing 180 according to the amount of wind.

Briefly describing the operating state of the wind turbine installed as described above, once the wind blows, the wind is applied to the wing 180, the rotation shaft 140 is a vertical rotation by the wind. And the vertical rotational movement of the rotary shaft 140 is converted into a linear rotational movement through the power transmission conversion member 130 to rotate the power transmission means 200, which is transmitted by the plurality of power transmission means 200 Rotational force is to be delivered back to a single electricity generating means 300 to generate the required electricity.

According to the agricultural wind power generator of the present invention as described above, smooth electric power generation is possible in a region where the wind is weak, and the wind receiving area can be freely adjusted according to the wind strength.

In addition, the present invention is a structurally simple assembly and installation is easy, and the place is easy to move.

In addition, the present invention is connected to a plurality of rotational power generating means is provided by a flexible power transmission means even in a region where the amount of wind is small by driving one electricity generating means, without being significantly affected by the topographical obstacles Can be installed to produce electricity effectively.

Claims (15)

At least one rotational power generating means for generating a rotational force by using the kinetic energy of the wind flow; Electricity generating means for generating electricity by the rotating force generated by the rotating power generating means; And power transmission means for interconnecting at least one or more of the rotary power generating means and the electric generating means to transfer the rotating force from the rotary power generating means to the electric generating means, The rotational power generating means is a cylindrical support shaft, the lower portion is embedded in the ground and fixed, a power transmission converting member for converting the vertical rotational movement into a horizontal rotational movement by coupling to the upper end of the support shaft, coupled to the power transmission conversion member Rotate by the wind and the upper end is made of a rotating shaft coupled to the support ring portion, and the rotating blade member for generating a rotational force by coupling to the rotating shaft, The rotary blade member is coupled to the upper portion of the rotary shaft, the upper hinge fixing rod formed with a through hole to which the hinge and the fixing pin is coupled; A lower hinge fixing rod which is spaced apart from the upper hinge fixing member by a predetermined distance and coupled to a lower portion of the rotating shaft, and has a through hole through which a hinge and a fixing pin are coupled; The hinge can be folded and hinged respectively with the upper hinged anchor and the lower hinged anchor, and the upper and lower penetrating holes are formed at a plurality of spaced apart from each other at regular intervals. Composed between the support and the lower rotary wing support, and the upper rotary wing support and the lower rotary wing support is made up of the wing to cause the wind to rotate, The upper rotor blade support and the lower rotor blade support is coupled to the positioning hole agricultural wind turbine characterized in that it comprises a positioning pin member that can adjust the width of the wing by fixing the end of the wing portion. delete The method of claim 1, The support shaft is coupled to the upper outer surface of the support shaft, the up and down movable flange, and a fixed support member consisting of a fixed support that is coupled to the fixed flange and the end is foldable agricultural agricultural power generator, characterized in that the configuration further comprises. The method of claim 3, wherein The fixed support is an agricultural wind power generator, characterized in that consisting of a multi-stage member that can be adjusted in length according to the altitude difference of the surrounding ground. The method of claim 1, The power transmission converting member is composed of a bevel gear or worm gear for converting one direction rotational movement of the rotary shaft to the other direction rotational movement, and an outer case to protect from destruction / damage caused by external exposure of the bevel gear or worm gear Agricultural wind power generator, characterized in that. delete delete The method of claim 1, The positioning pin member is coupled to the upper rotary wing support and the lower rotary wing support is capable of moving the position, the adjustment coupling rod formed in the through hole thereon; A wing fixing groove which is integrally formed at a lower portion of the adjustment coupler and has one end of the wing portion fixedly coupled thereto; And an adjusting pin configured to simultaneously couple and fix the positioning hole of the upper rotary wing support and the lower rotary wing support to the through hole of the adjustment coupler. The method of claim 1, One end of the rotary wing member is fixedly coupled to the rotating shaft, the other end is fixedly coupled to one side of the wing portion, a plurality of wings that can be adjusted relative distance between the rotating shaft and the wing portion according to the left / right width size adjustment of the wing portion Agricultural wind power generator further comprises a side bending prevention member. The method of claim 1, The upper / lower rotary wing support is an agricultural wind turbine, characterized in that consisting of a multi-stage member that can be adjusted in length according to the size of the left / right width of the wing. The method of claim 1, The wing is characterized by consisting of a wing blade coupling formed in each corner portion to be coupled to the wing support fixing part and the upper / lower rotary wing support and a plate-shaped rotary blade supported by the wing coupling. Agricultural wind turbines. The method of claim 1, The wing portion is composed of a pair of rotary blade vertical support coupled to the upper / lower rotary wing support and several rotary wings coupled to the left and right ends of the rotary wing vertical support, the coupling groove at the top of the rotary wing Is formed and the coupling stage corresponding to the coupling groove is formed at the lower end and the left / right ends of the insertion hole is formed is the agricultural wind turbine characterized in that it has a structure to combine the rotary blades are stacked in sequence up and down. The method of claim 12, The wing portion is inserted into the pair of rotary blade vertical support, respectively, the wire coupling band and the wire coupling band and the wire coupling band is fixedly coupled between the rotary blade and the rotary blade to be laminated to the width of the rotary blade Agricultural wind power generator, characterized in that further comprises a plurality of intermediate rotor blade support member made of a wire member for preventing the bending phenomenon by the adjustment. The method of claim 11 or 12, The rotary wing is an agricultural wind power generator, characterized in that the material of any one of synthetic fibers, ductile carbon steel, ductile alloy steel, reinforced plastic. The method of claim 1, wherein the power transmission means is connected to the at least one rotational power generating means and the electricity generating means in series, the electric power generating the rotational force in accordance with the altitude difference of the terrain on which the rotational power generating means is installed An agricultural wind generator, characterized in that the flexible member is bent to transmit by means.

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