KR20100130515A - Apparatus for tracking condensing sunlight of waterf floating type - Google Patents

Abstract

PURPOSE: A water floating type device for tracking and concentrating sunlight is provided to maximize sunlight concentrating efficiency by tracking the direction of sunlight and rotating a solar module plate. CONSTITUTION: A water floating type device for tracking and concentrating sunlight comprises floating objects(118), an upper structure(102), a solar module plate(101), a rotating plate(105), a roller guide(108), a rotation roller(111), a motor, a rack-and-pinion, a driven pipe(109), and a roller link(110). The upper structure is formed on the top of the floating objects in a reverse-triangular shape. The solar module plate is formed on the top of the rotating plate. The roller guide is formed in a space formed at the center of the upper structure. The rotation roller is moved along the roller guide. The motor is installed in the floating objects. The rack-and-pinion converts the rotational motion of the motor into a linear motion. The driven pipe is coupled to the rack-and-pinion. The roller link is coupled to the driven pipe and the rotation roller.

Description

Apparatus for tracking condensing sunlight of waterf floating type}

The present invention relates to a solar light collecting device, and more particularly, is installed in a water reservoir such as a reservoir to track the direction of sunlight according to the change of the altitude or orbit of the sun to rotate the solar module plate to maximize the light collection efficiency It relates to a solar tracking light collecting device.

In general, the photovoltaic power generation refers to a power generation method that converts sunlight directly into electric power by a solar cell.

Solar power generation is clean energy with no pollution such as air pollution, noise, heat generation and vibration, compared to other power generation. It is almost unnecessary to maintain fuel transportation and power generation facilities, long life of equipment, selection and installation of equipment size. Easy to construct

Such photovoltaic power generation system has the advantage that the energy source is clean, unlimited, easy maintenance of the power generation system, unmanned and long life.

FIG. 1 is a conventional fixed solar light collecting device, which is the most inexpensive and stable structure, and is used in a place where there is no restriction of the installation area in a relatively remote area. In particular, it is common to install in places with strong wind speed such as island areas. As the initial installation cost is low and there is no risk of maintenance, it is a relatively popular array support method.

In addition, a fixed bidirectional solar light collecting device in which the fixed structure as described above is installed in both directions may be used.

However, since the conventional fixed solar light concentrating devices are fixedly installed so as to face only one direction, respectively, when the sunlight is optimally focused on one side, the other side of the opposite side is inferior in the efficiency of sunlight. Alternatively, there has been a problem in that the light collection efficiency of the system as a whole decreases according to the change of the orbit.

In addition, not only the cost of installing such a large-scale power generation system itself, but also a considerable time and cost to select and purchase a site for installing it, there was also a problem of low economic or utility.

Accordingly, the present invention has been made in order to solve the above problems, water-mounted solar tracking light collecting device for maximizing the light condensing efficiency by rotating the solar module plate by tracking the direction of sunlight according to the change of the altitude or orbit of the sun. The purpose is to provide.

In addition, there is another object to provide a water-mounted solar tracking light collecting device that can minimize the cost of selecting and purchasing the site and obtain the maximum power generation efficiency.

In addition, there is another object to provide a water-mounted solar tracking light collecting device that can be installed and hatched the fish by installing an eco-friendly artificial plant growing container.

According to the present invention for solving the above object, the water-mounted solar tracking light collecting device, the floating object is installed on the water surface; An upper structure formed in an inverted triangular shape at the top of the floating object to form a space at the center thereof, and having a rotating shaft including a bearing at an upper end thereof; Solar module plate for condensing sunlight; The solar module plate is formed on an upper surface, the lower surface of the rotating plate is fixed to the upper end of the rotating shaft is rotated left and right; A roller guide formed in a space in the center of the upper structure and formed according to a rotation radius centering on the rotation shaft; A rotary push roller formed to be movable along the roller guide; One end of which is fixed to both sides of the bottom surface of the rotating plate, and the other end of the rotary rod hinged to the rotary rod roller; A motor formed on the floating object; A rack pinion for converting the rotational motion of the motor into a linear motion; A driven pipe formed on the floating object and coupled to the rack pinion to linearly move in the horizontal direction; One side is hinged to the driven pipe and the other side is hinged to the rotary push roller, characterized in that it comprises a roller link for moving the rotary push roller in a rotation radius along the roller guide when the driven pipe is horizontally moved. It is done.

The apparatus may further include a driving pipe extending in the horizontal direction to rotate together with the motor, and the plurality of rack pinions and the plurality of driven pipes corresponding thereto may be further formed to interlock at a predetermined interval. Do.

Each of the rotary rods is configured in the form of a magpie foot, one end of which is fixed to the four corners of the bottom of the rotary plate, and the other end is hinged to one point of the rotary rod rollers.

In addition, the upper aluminum support extending to the upper portion of the plurality of floating objects; A lower structure extending below the plurality of floating objects; And a fixing band for binding the upper aluminum support and the lower structure to the respective floating objects.

In addition, one side of the substructure is formed a plurality of artificial myelin cultivation barrel and net mesh including myelin and topsoil.

The apparatus further includes a light tracking and driving control unit which tracks the orbit or altitude of the sun and outputs signals of different sizes according to the tracked or altitude of the sun; The motor may be rotated forward and backward according to the magnitude of the signal output from the light tracking and driving control unit to rotate the plurality of rotating plates on which the solar module plate is formed in left and right directions to change the angle along the sunlight. .

In addition, the first structural member is formed in the outer portion of the floating object elongated plate-shaped object in the horizontal direction; A through hole formed at a predetermined interval in the first structural member; And it is more preferable that the water wave extinction structure composed of the second structural member formed on both ends of the first structural member.

According to the water-mounted solar tracking light collecting device according to the present invention, there is an effect of maximizing the light collecting efficiency by rotating the solar module plate by tracking the direction of sunlight according to the change in the altitude or orbit of the sun.

In addition, it is possible to minimize the cost of selecting and purchasing the site and to obtain the maximum power generation efficiency.

In addition, there is an effect that can be installed to spawn and hatch the fish by installing an eco-friendly artificial plant growing container.

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

Figure 2 is a side view showing a water-mounted solar tracking light collecting device according to the invention, Figure 3 is a front view of FIG. In addition, Figure 4 is a side view showing a water-mounted solar tracking light collecting device composed of a plurality of in accordance with the present invention, Figure 5 is a plan view of FIG.

As shown, the present invention is the light tracking and driving control unit 100, the solar module plate 101, the upper structure 102, the bearing 103, the rotating shaft 104, the rotating plate 105, the rotating rod 106 , Rack pinion 107, roller guide 108, driven pipe 109, roller link 110, rotary rod roller 111, motor 112, drive pipe 113, upper aluminum support 114 , Artificial plants cultivation barrel 115, aluminum scaffold 116, fixing rope 117, floating object 118, fixing band 119, mesh mesh 120, water plants 121, top soil 122, lower The structure 127.

The floating object 118 described in the present invention means any object that can float on water. Examples include buoys, styropol rich, plastic air cylinders, and the like.

The upper structure 102 is formed in an inverted triangular shape, a large A-shape at the top of the floating object 118 to form a space portion in the center, and a rotating shaft 104 including a bearing 103 is formed at the top thereof.

The solar module plate 101 collects sunlight. The solar module plate 101 is also called a solar battery, and as is well known, a solar cell converts energy of solar light into electrical energy, and is classified into two types, a P-type semiconductor and an N-type semiconductor. Uses electricity to generate electricity. When light shines on the solar cell, electrons and holes are generated inside, and the generated charges move to the P and N poles, which causes a potential difference between the P and N poles. Current flows.

In addition, the solar cell module draws power by connecting several solar cells in series and in parallel in a large system. The cell is the smallest unit that generates electricity, the module is the smallest unit that draws electricity and is half the size of the front door. An array is a series of panels sandwiched in series and parallel. A subarray is a unit that organizes several modules for the convenience of installation work or maintenance.

The rotating plate 105 has the solar module plate 101 is formed on the upper surface, the center of the lower surface is fixed to the upper end of the rotating shaft 104 is rotated to the left and right.

The roller guide 108 is formed in the space portion in the center of the upper structure 102, and is formed according to the rotation radius around the rotation shaft 104.

The rotary push roller 111 is formed to be movable along the roller guide 108.

One end of each of the rotary push rod 106 is fixed to both sides of the bottom surface of the rotary plate 105, the other end is hinged to the rotary push roller 111.

In particular, each of the rotary push rod 106 is configured in the form of a crow's feet, one end is fixed to the four corners of the bottom surface of the rotary plate 105, the other end is hinged to one point of the rotary push roller (111).

The motor 112 is formed on the floating object 118. The motor 112 generates a rotational force, and for example, a reducer (not shown) may be provided, or a worm geared motor in which the reducer is built in may be applied.

Preferably, the motor 112 may be rotated forward and backward according to the magnitude of the signal output from the light tracking and driving control unit 100 to be described later.

The rack pinion 107 converts the rotational motion of the motor 112 into a linear motion.

A driven pipe 109 is formed on the floating object 118 and is coupled to the rack pinion 107 to linearly move in the horizontal direction.

The roller link 110 is hinged to one side of the driven pipe 109 and the other side is hinged to the rotary push roller 111, the rotary push roller 111 when the driven pipe 109 is moved horizontally Move the rotating radius along the roller guide 108.

The present invention further includes a light tracking and driving controller 100 for tracking the orbit or altitude of the sun and outputting signals of different sizes according to the tracked or altitude of the sun.

In this case, the motor 112 rotates forward and backward according to the magnitude of the signal output from the light tracking and driving control unit 1000 to rotate the plurality of rotating plates 105 on which the solar module plate 101 is formed in left and right directions. It is desirable to change the angle along the sunlight.

The light tracking and driving control unit 100 tracks the orbit or altitude of the sun, for example, by attaching two or more optical sensors (not shown), and then tracking the same amount of light entering the two optical sensors. As always can be configured to ensure the maximum energy efficiency, such a configuration can be easily configured in accordance with known conventional techniques, so a detailed description thereof will be omitted here.

The present invention is a principle of fixing the aluminum support beam 114 on the upper and lower portions of the floating object 118 consisting of a styrofoam rich or plastic reservoir to move the structure together with the naturalness of the wave.

The upper aluminum support 114 and the aluminum scaffold 116 are further formed on the floating object 118 to be fixed by the fixing band 119 to fix the upper structure 102.

That is, the fixing band 119 was used to bind the floating object 118, and cross-fixed all directions with an aluminum scaffold 116 on the upper surface of the floating object 118 and a fixing rope 117 (see FIG. 6) at the bottom. Ground structures can be kept safe.

The upper aluminum support 114 is formed to extend on top of the plurality of floating objects 118, the lower structure 127 is formed to extend below the plurality of floating objects 118, the fixing band 119 is The upper aluminum support 114 and the lower structure 127 is bound to each of the floating object 118.

In addition, one side of the substructure 127 is formed with a plurality of artificial myelin cultivation container 115 and the mesh mesh 120, including the myelin 121 and the top soil 122. At this time, the artificial myelin cultivation container 115 configured as described above may perform a lower structure function.

In addition, by inserting the top soil 122, the plant can grow in the artificial myelin cultivation container 115 is installed in the lower part of the floating object 118 to induce the growth of the structure support and the myelin 121 can be made to share the fish.

According to the present invention configured as described above, the light tracking and driving control unit 100 tracks the trajectory or altitude of the sun and outputs signals having different sizes according to the tracked or altitude of the tracked sun.

The motor 112 is rotated forward and backward according to the magnitude of the signal output from the light tracking and driving control unit 1000 to rotate the plurality of rotating plates 105 on which the solar module plate 101 is formed in left and right directions. You can change the angle along the sunlight.

That is, the rack pinion 107 converts the rotational motion of the motor 112 into a linear motion, and the driven pipe 109 is coupled to the rack pinion 107 to linearly move in the left and right directions.

The roller link 110 hinged to one side of the driven pipe 109 and the other side hinged to the rotary push roller 111 is the rotary push roller 111 when the driven pipe 109 is horizontally moved. It moves along the roller guide 108 in the rotation radius.

Accordingly, one end of the rotary plate 105 is fixed to both sides of the bottom surface of the rotary plate 105, and the other end of the rotary plate 105 is rotated by the rotary push rod 106 hinged to the rotary push roller 111.

At this time, the solar plate 105 is formed on the upper surface of the solar module plate 101, the center of the lower surface is fixed to the upper end of the rotating shaft 104 is rotated to the left and right.

Therefore, the solar module plate 101 may maintain an optimal angle for condensing sunlight at all times according to the trajectory or altitude of the sun tracked by the light tracking and driving control unit 100.

In addition, as shown in Figure 4 and 5, it may further include a drive pipe 113 is formed to extend in the horizontal direction to rotate with the motor 112.

In this case, a plurality of the rack pinion 107 and a plurality of the driven pipes 109 corresponding thereto are further formed in the driving pipe 113 at a predetermined interval to interlock with each other.

According to such a configuration, when the motor 112 rotates, the drive pipe 113 rotates in the same direction, and thus, the plurality of rack pinions 107 and the plurality of driven pipes 109 coupled thereto are moved back and forth. Will be moved in the direction.

Therefore, by collectively controlling the plurality of solar module plate 101, it is possible to maintain the optimum angle for condensing the sunlight at all times according to the track or altitude of the tracked sun.

6 is a plan view showing a water-mounted solar tracking light collecting device installed with the water wave extinction structure according to the present invention, Figure 7 is a perspective view of the water wave extinction structure according to the present invention.

As described above, the present invention is the light tracking and driving control unit 100, the solar module plate 101, the upper structure 102, the bearing 103, the rotary shaft 104, the rotary plate 105, the rotary rod 106 , Rack pinion 107, roller guide 108, driven pipe 109, roller link 110, rotary rod roller 111, motor 112, drive pipe 113, upper aluminum support 114 , Artificial plants cultivation barrel 115, aluminum scaffold 116, fixing rope 117, floating object 118, fixing band 119, mesh mesh 120, myelin 121, topsoil 122 do.

Here, the outer surface of the floating object 118, the first structural member 124 is formed to extend the plate-like object in the horizontal direction; A through hole 125 formed at a predetermined interval in the first structural member 124; And a surface wave dissipation structure 123 formed of the second structural members 126 formed at both ends of the first structural member 124.

In addition, the fixing band 119 was used to bind the floating object 118, and the ground structure was cross-fixed in four directions with an aluminum scaffold 116 on the upper surface of the floating object 118 and a fixing rope 117 below. You can keep it safe.

According to the present invention, the surface wave extinction structure 123 may be installed to prevent external waves from primary to secondary, thereby avoiding wind resistance inside the photovoltaic device, and minimizing shaking from wind or external environmental changes. .

Therefore, according to the present invention, the solar module plate is rotated by tracking the position of the solar light according to the change of the altitude or the orbit of the sun, thereby maximizing the condensing efficiency, and minimizing the cost of site selection and purchase. In addition, it is possible to obtain the maximum power generation efficiency, it is also possible to install the eco-friendly artificial plants for planting spawning and hatching of fish.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

1 is a perspective view showing a conventional fixed solar tracking light collecting device.

Figure 2 is a side view showing a water-mounted solar tracking light collecting device according to the present invention.

3 is a front view of FIG. 2;

Figure 4 is a side view showing a water-mounted solar tracking light collecting device composed of a plurality of in accordance with the present invention.

5 is a plan view of FIG. 4.

Figure 6 is a plan view showing a water-mounted solar tracking light collecting device installed with the water wave extinction structure in accordance with the present invention.

Figure 7 is a perspective view of the water wave extinction structure in accordance with the present invention.

<Description of the symbols for the main parts of the drawings>

100: light tracking and drive control unit 101: solar module board

102: upper structure 103: bearing

104: rotating shaft 105: rotating plate

106: rotating rod 107: rack pinion

108: roller guide 109: driven pipe

110: roller link 111: rotary push roller

112: motor 113: drive pipe

114: upper aluminum support 115: artificial plant cultivation barrel

116: aluminum scaffold 117: fixing rope

118: floating object 119: fixed band

120: mesh mesh 121: water plants

122: topsoil 123: water wave vanishing structure

124: first structural member 125: through hole

126: second structural member 127: lower structure

Claims (7)

Floating objects installed on the water surface; An upper structure formed in an inverted triangular shape at the top of the floating object to form a space at the center thereof, and having a rotating shaft including a bearing at an upper end thereof; Solar module plate for condensing sunlight; The solar module plate is formed on an upper surface, the lower surface of the rotating plate is fixed to the upper end of the rotating shaft is rotated left and right; A roller guide formed in a space portion in the center of the upper structure and formed according to a radius of rotation around the rotation axis; A rotary push roller formed to be movable along the roller guide; One end of which is fixed to both sides of the bottom surface of the rotating plate, and the other end of the rotary rod hinged to the rotary rod roller; A motor formed on the floating object; A rack pinion for converting the rotational motion of the motor into a linear motion; A driven pipe formed on the floating object and coupled to the rack pinion to linearly move in the horizontal direction; One side is hinged to the driven pipe and the other side is hinged to the rotary push roller, characterized in that it comprises a roller link for moving the rotary push roller in a rotation radius along the roller guide when the driven pipe is horizontally moved. Water-mounted solar tracking concentrator. The method of claim 1, Further comprising a drive pipe extending in the transverse direction so as to rotate with the motor, wherein the plurality of rack pinion and the plurality of driven pipes corresponding to the drive pipe at a predetermined interval is further formed and interlocked Water-mounted solar tracking concentrator. The method of claim 1, Each rotation rod is A water-mounted solar tracking light collecting device, characterized in that one end is fixed to the four corners of the bottom surface of the rotary plate, the other end is configured in the form of a bracket foot hinged to one point of the rotary roller. The method of claim 1, An upper aluminum support beam extending over the plurality of floating objects; A lower structure extending below the plurality of floating objects; And And a fixing band for binding the upper aluminum support and the lower structure to the respective floating objects. The method of claim 1, The substructure, Water-mounted solar tracking light collecting device, characterized in that a plurality of artificial plants for planting and net mesh including aquatic plants and soil on one side is formed. The method of claim 1, A light tracking and drive control unit for tracking the sun's orbit and altitude, and outputting signals of different magnitudes according to the tracked sun's orbit; The motor rotates forward and backward according to the magnitude of the signal output from the light tracking and driving control unit to rotate the plurality of rotating plates on which the solar module plate is formed in left and right directions to change the angle along the sunlight. Water-mounted solar tracking concentrator. The method of claim 1, In the outer part of the floating object A first structural member in which a plate-shaped object is elongated in a horizontal direction; A through hole formed at a predetermined interval in the first structural member; And a water surface wave dissipation structure including a second structural member formed at both ends of the first structural member.

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