KR20200031943A - solar power generator for median strip - Google Patents

Abstract

Disclosed is a photovoltaic power generator to be mounted on a median strip. The photovoltaic power generator to be mounted on a median strip comprises: a first module fixing frame comprising a first base frame portion having a first fixing bracket fixed to an upper side of the median strip, and a first sliding support portion having a first support portion in a horizontal state and adjusted in height by being drawn in and out of the first base frame portion by a height first adjustment portion; a first module support unit comprising a first angle conversion fixing portion including a first rotation support portion rotatably installed on the first support portion of the first sliding support portion, a first shaft support portion extending from the first support portion in a right angle direction to rotatably support a rotation shaft of one side of a photovoltaic module, and a first rotation fixing portion installed on the first shaft support portion and fixing the rotation position of the first rotation shaft supported thereon; a second module fixing frame comprising a second base frame portion having a second fixing bracket fixed to an upper side of the median strip, and a second sliding support portion having a second support portion and adjusted in height by being drawn in and out of the second base frame portion by a height adjustment portion; and a second module support unit comprising a second angle conversion fixing portion including a second rotation support portion rotatably installed on the second support portion of the second support frame portion, a second shaft support portion extending from the second rotation support portion in a right angle direction to support a second rotation shaft of the photovoltaic module, and a second rotation fixing portion installed on the second shaft support portion and fixing the rotational position of the second rotation shaft on the other side supported thereon.

Description

Solar power generator for median installation {solar power generator for median strip}

The present invention relates to a photovoltaic device for mounting a median separator, and more particularly, it can be mounted on a median separator installed on a high-speed road to develop power. It relates to a photovoltaic device for mounting a separator.

In general, new and renewable energy has attracted a lot of attention all over the world, and in particular, the power generation system using solar cells has received much attention from the development of solar cells and technology.

In this photovoltaic power generation system, cells for power generation are exposed to the sun and must receive sunlight, so a relatively large installation area is required to increase the power generation capacity. Therefore, in recent years, it has been expanded to the sea, lakes, lands, and reservoirs.

On the other hand, highways or high-speed roads have two or more one-way lanes and have relatively long sunshine times. In view of these points, installation of a photovoltaic device along a road is being sought, and a method of installing a photovoltaic device on a central separator installed in the center of the road has been proposed.

In the Republic of Korea Utility Model 2011-000847, a central road separator for a vehicle road equipped with a solar cell module is posted, and in Korea Patent Publication No. 2012-0117440, a road separator guide device using sunlight is posted.

In addition, Korean Patent Publication No. 2011-0033169 discloses a solar power generation structure using a central separator.

The posted photovoltaic device installs a bolt for fixing with a nut on one side of both sides of a frame of a photovoltaic module, and uses this to install a photovoltaic module. It has a structure fixed to the central separator.

Since the above-described photovoltaic power generation structure cannot arbitrarily adjust the angle of the photovoltaic module relative to the median separator, it is difficult to apply it to the median installed in various directions.

Republic of Korea Patent Registration No. 10-0970987 discloses an anti-glare network for highways with solar power generation function.

Conventional photovoltaic devices as described above cannot be installed to follow the sun at various locations depending on the installation direction of the median. Therefore, it is difficult to maximize the power generation efficiency by the photovoltaic device.

Republic of Korea Utility Model 2011-000847 Republic of Korea Patent Publication No. 2011-0033169 Republic of Korea Patent Registration No. 10-0970987

The present invention is to solve the problems as described above, the object of the present invention is to provide a photovoltaic device for mounting a central separator that is easy to adjust the angle according to the height of the sun and the angle in the longitudinal direction when installed in the central separator. There is this.

Another object of the present invention is to maximize the solar irradiation amount to the photovoltaic module regardless of the installation direction of the central divider on the highway, the structure is simple, and the solar for mounting the central separator that can improve the installation workability The purpose is to provide a power generation device.

Photovoltaic device for mounting a central separator of the present invention for achieving the above object is

A first base frame portion having a first fixing bracket fixed to an upper side of the median, and a first support portion in a horizontal state, which is adjustable in height by being drawn in and out by the height first adjusting portion in the first base frame portion A first module fixed frame including a first sliding portion having a,

 A first rotating support portion rotatably installed in the first supporting portion of the first sliding support portion and a first shaft portion rotatably supporting the first rotating shaft of the photovoltaic module by being formed perpendicular to the first supporting portion. And, a first module support unit having a first angle conversion fixing unit including a first rotation fixing unit which is installed on the first shaft supporting unit to fix the rotational position of one side of the rotation shaft supported therein,

The second base frame portion having a second fixing racket fixed to the upper side of the median, and the height of the second base frame portion is introduced and withdrawn by the height adjusting portion, and the height can be adjusted. A second module fixing frame including a two sliding support portion, a second rotational support portion rotatably installed on the support portion of the second support frame portion, and a second rotational support portion extending in a right angle direction from the second rotational support portion to rotate one side of the photovoltaic module A second angle conversion fixing unit including a second rotation fixing unit for rotatably supporting the second shaft fixing unit and a second rotation fixing unit installed on the second shaft supporting unit to fix the rotational position of the second rotation shaft supported thereon. It is characterized by having two module support units.

In the present invention, the first angle conversion fixing portion is formed with a long hole in the circumferential direction on the first shaft support portion, a through hole is formed in the rotating shaft, and a coupling member having a head portion inserted into the long hole and the through hole, and the coupling It is provided with a fastening member that is screwed to the member.

As an alternative, the solar power generation device for mounting the central separator of the present invention for achieving the above object

A first base member fixed to the median separator, first and second support members which are installed to be spaced apart from the predetermined interval, and have at least two links for height and angle adjustment;

It is installed to be spaced apart from the first base member at a predetermined distance, and is installed to be spaced apart from the predetermined distance fixed to the central separator, and has third or fourth support members having at least two links for height and angle adjustment.

Equipped with first, fourth, and fourth joint members installed at each end of the first to fourth angles to adjust the angle, and solar and power generation modules capable of adjusting the angle. do.

The photovoltaic device for mounting a median separator of the present invention can adjust the installation angle and height of the photovoltaic module according to the installation direction of the median separator, so it is easy to install in the median and improve the power generation by the photovoltaic module. I can plan it.

In addition, the present invention has a relatively simple structure, and can improve workability, thereby reducing production and construction costs.

1 is a perspective view showing a state in which the photovoltaic device for mounting a central separator according to the present invention is installed in the central separator,
Figure 2 is a partial perspective view of a solar power generation device for mounting a central separator according to the present invention,
Figures 3a and 3b is a partially cut-away perspective view showing the operating state of the central separator mounting photovoltaic device according to the present invention,
Figure 4 is a perspective view showing the operating state of the central separator is a photovoltaic device for mounting the central separator according to the present invention is installed on the fence.
Figure 5 is a perspective view showing another embodiment of a solar power generation device for mounting a median according to the present invention.
6 is a perspective view showing a state in which a solar power generation device for mounting a central separator according to another embodiment of the present invention is installed in the central separator,
7 is a partially exploded perspective view of the photovoltaic device for mounting the central separator shown in FIG. 6;

The photovoltaic device for mounting a median separator according to the present invention can be mounted to a median separator installed in various directions so as to maximize the amount of solar radiation, and an embodiment thereof is illustrated in FIGS. 1 to 4.

Referring to the drawings, another photovoltaic device 10 according to the present invention is installed along a central separator installed on a highway, a high-speed road, etc. To this end, the photovoltaic device is supported on a continuous central separator in various directions and angles. We need a means to fix it.

The photovoltaic device 10 for mounting a median according to the present invention is installed on the upper side of the median 100 on a highway or a high-speed road, and is fixed to an upper side fixed to one side of the median 100 A first support module unit 20 having a first angle conversion fixing unit 40 and a second angle conversion fixing unit installed in the central separator 100 at a predetermined distance from the first support module unit 20 The second support module unit 60 having 80 and the first and second angle conversion fixing units 40 and 80 respectively installed in the first and second support module units 20 and 60 are predetermined. It has a photovoltaic module 200 installed at an angle and inclination.

The solar power generation device 10 for mounting a central separator according to the present invention configured as described above will be described in more detail for each component as follows.

The first support module unit 20 supporting one side of the photovoltaic module 200 installed on one side of the central separator 100, that is, the first hinge shaft 201 installed on one side, is adjustable in height and in the center. It includes a first module fixing frame 30 installed on the separator 100, and a first angle conversion fixing unit 40 rotatably installed on a first support portion 34 to be described later.

In the first module fixing frame 30, first base frame portions 31 and 31 are fixedly installed on both sides of the upper side of the central separator, and each first base frame portion 31 and 31 has a first height. The height adjustment member 35 is installed to achieve the adjustment portion 36. The height adjustment member 35 has a first sliding support portion 33 that can be drawn in and out of the first base frame portion 31 and 31, and a horizontal direction at an upper side of the first sliding support portion 33 and 33. The first support portion 34 is maintained. The first sliding support portion 33, 33 and the first support portion 34 are formed by bending a pipe.

 In addition, it is preferable that the first sliding support parts 33 and 33 inserted into the first base frame parts 31 and 31 are installed in parallel with each other. First fixing brackets 31a and 31a for fixing to the central separator 100 are installed at the lower ends of the first base frame portions 31 and 31.

The first height adjustment part 36 for adjusting the height of the first sliding support parts 33 and 33 with respect to the first base frame parts 31 and 31, that is, the withdrawal length, is the sliding support part 33, ( 33) a plurality of first coupling holes (36a) that are maintained at a predetermined interval in the longitudinal direction is formed and the first base frame portion (31, 31) has a first support hole corresponding to the first coupling hole (36a) (36b) is formed, and inserted into them, the first fastening member (36c) for fixing the height of the first sliding support portion (33) (33) with respect to the first base frame portion (31) is made.

In addition, the first angle conversion fixing unit 40 includes a first rotation support unit 41 rotatably installed in the first support unit 34 in the horizontal direction, and a second support module unit from the first rotation support unit 41. It has a first shaft support portion 43 extending to the (60) side. In addition, the first shaft supporting portion 43 is provided with a first rotation fixing unit 45 for fixing the rotation of the first rotating shaft 201 of the photovoltaic module 200 supported thereon.

In the first rotation fixing part 45, a first long hole 45a is formed in the circumferential direction on the first shaft support part 43, and a through hole 45b is provided in the one rotation axis, that is, the first rotation shaft 201. It is formed, the first coupling member 45c having a head portion is inserted into the long hole 45a and the through hole 45b. In addition, the first coupling member 45c is screwed with the first fastening member 45d to fix the rotational position of the first rotational shaft 201 with respect to the first shaft support 43.

The first rotation supporting portion 41 and the first shaft supporting portion 43 of the first angle conversion fixing portion 40 may be integrally formed by press-processing a plate material, and the central portion of the plate material is banded to form part of a circle. Is formed to form the first rotation support portion 41, extends from both ends of the first rotation support portion 41, and is bent to form a semicircle in a direction perpendicular to the first rotation support portion 41 to form a first axis support portion 43. . The first angle conversion fixing part 40 is not limited by the above-described embodiment.

On the other hand, the second support module unit 60 is installed in a central separator to convert the second angle to support the second rotation axis which is the other rotation axis installed on the side corresponding to the first rotation axis 201 of the photovoltaic module 200 It is provided with a fixing portion 80, substantially has the same structure as the first support module unit 20.

The second support module unit 60 can be adjusted in height and a second module fixed frame 70 installed in the central separator 100 and a second angle rotatably installed in a second support unit 74 to be described later. And a conversion fixing unit 80.

In the second module fixing frame 30, second base frame portions 71 and 71 are fixedly installed on both sides of the upper side of the central separator, and a second height is provided in each of the second base frame portions 71 and 71. The adjusting member 75 is installed. The second height adjustment member 75 includes a second sliding support portion 73 and a second sliding support portion 73 and 73 that are installed to be inserted and withdrawn from the second base frame portion 71 and 71. The upper side is made of a second support portion 74 that is maintained in a horizontal direction.

In addition, the second sliding support portions 73 and 73 inserted into the second base frame portions 71 and 71 are preferably installed in parallel with each other. A second fixing bracket 71a and 71a for coupling fixing to the central separator 100 is installed at the lower end of the second base frame portion 71 and 71.

The second height adjustment unit 76, in which a second sliding support unit 73, 73 is inserted into the second base frame unit 71, 71, is provided with the first height adjustment unit 36 described above.

In addition, the second angle conversion fixing unit 80 is a second module supporting unit from the second rotating supporting portion 81 and the second rotating supporting portion 81 rotatably installed on the second supporting portion 76 in the horizontal direction. It has a second shaft support portion 83 extending to the (60) side. In addition, the second shaft supporting portion 83 is provided with a second rotation fixing portion 85 for fixing the rotation of the second rotation shaft 202 on one side of the photovoltaic module 200 supported thereon. The second height adjustment unit 76 and the second rotation fixing unit 85 are the same as the first height adjustment unit 36 and the first rotation fixing unit 45. However, it is not limited thereto.

The photovoltaic device 10 for mounting a central separator according to the present invention configured as described above is the side and the first height adjustment of the photovoltaic module 200 as shown in Figures 1, 2 and 3a, 3b Both ends of the member 35 may be further provided with an angle fixing member 210 for fixing the angle of the photovoltaic module 200, as shown in Figure 4 to be installed on the fence 110 is installed on top As shown in FIG. 4, an angle fixing member 210 for fixing the angle of the photovoltaic module 200 to both sides of the photovoltaic module 200 and the first height adjusting member 35 ) May be further provided.

And as shown in Figure 5, the first and second base frame parts 31 and 71 are provided with hinge coupling parts 38 and 78, and the first and second fixing brackets on both sides of the central separator 100 ( It is preferable that 31a) (71a) can be easily adhered.

Meanwhile, FIG. 6 and FIG. 7 show another embodiment of the photovoltaic device for mounting a median according to the present invention.

Referring to the drawings, the photovoltaic device according to the present invention includes a first base member 301 fixed to the central separator 100, and at least two links, each of which is installed to be spaced apart from each other at a predetermined interval. The first and second supporting members 311 and 312 having (311a) (311b) and (312a) and 312b are provided. The first base member 301 is installed in the main separator 100 so as to be spaced a predetermined distance and has at least two links 313a, 313b, 314a, 314b for height and angle adjustment. 4 is provided with a support member (313, 314). It is installed at each end of the first to fourth support members 311 to 314, coupled with the photovoltaic module 200, the first, second, third, for adjusting the angle of the photovoltaic module 200, 4 joint parts 315, 316, 317, and 318 are provided.

On the other hand, it is preferable that the connection pins of the links forming the first, second, third, and fourth support members 311 to 314 can adjust and fix the folding angle of the link by using bolts and nuts.

When explaining the operation of the photovoltaic device for mounting a central separator according to the present invention configured as described above are as follows.

In order to mount the photovoltaic device for mounting the central separator according to the present invention to the central separator, as shown in Figures 1 to 4, the first and second support module units 20, 60 on both sides of the central separator 100. Install it. Fixing of the first and second support modules 20 and 60, the first fixing bracket 31a and 31a and the second base frame portion 71 of the first base frame portion 31 are located at the upper side of the central separator. It is made by fixing on the side of.

In this state, the first and second base frame parts 31 and 71 are respectively connected to the first and second base frame parts 31 and 71 according to the angle of the photovoltaic module 200 using the first and second height adjusting members 35 and 75. The first and second sliding members are moved to the first and second height adjusting members 35 and 75 using the first and second height adjusting parts 36 and 76 while lifting and lowering the second sliding support parts 33 and 73. The support parts 33 and 33 are fixed.

That is, the first fastening member 36c of the first height adjusting part 36 is inserted into the first coupling hole 36a and the first support hole 36b in a state where the first sliding support portion 33 is elevated. By fixing the height to the first base frame portion (31, 71).

Then, the first and second rotational shafts 201 and 202 of the photovoltaic module 200 are first and second rotational fixing units 40 and 80, and the first and second rotational fixing units 45 and 85. Insert and fix each. At this time, as shown in FIG. 3, the first and second rotation supporting portions 41 and 81 of the first and second angle conversion fixing portions 40 and 80 have a first supporting portion 34 and a second supporting portion 84 ) Is rotated according to the installation angle of the photovoltaic module 200.

The first and second rotating shafts 201 and 202 are inserted into and supported by the first and second rotating shafts 45 and 85 of the first and second angle conversion fixing units 40 and 80. The angle adjustment in the longitudinal direction of the 200 may be achieved by rotating the first coupling member 45c at a predetermined angle along the long hole 45a.

In addition, the solar power generation device for mounting the central separator shown in FIGS. 6 and 7 is provided with the first and second base members 301 and 302 on the central separator, and the first, second, third, and fourth supporting members 311. (312) (313) (314) can be achieved by adjusting the bending angle of the links that make up.

As described above, the photovoltaic device for mounting a central separator according to the present invention is mounted on a central separator installed along a road, so that a photovoltaic module can be installed facing the sun regardless of the installation angle of the central separator. Efficiency can be maximized. In addition, the structure and installation are simple, so that productivity can be improved.

Although the present invention has been described with reference to the embodiments shown in the drawings, these are merely exemplary, and those skilled in the art will understand that various modifications and other equivalent embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

Claims (3)

The first base frame portion having a first fixing racket fixed to the upper side of the median, and the first base frame portion, the height of the first base frame is adjustable by adjusting the height by being drawn in and out. A first module fixed frame including a first sliding support having a support,
The first sliding support part is rotatably installed in the first support part and the first rotation support part is formed to extend in a right angle direction from the first support part and the first axis support part rotatably supporting one side rotation axis of the photovoltaic module A first module support unit having a first angle conversion fixing unit which is installed on the first shaft supporting unit and includes a first rotation fixing unit for fixing the rotational position of the first rotation shaft supported thereon;
A second base frame part having a second fixing racket fixed to the upper side of the median, and a second base frame part having a second support part that can be adjusted by adjusting the height of the second base frame part. A second module fixing frame including a sliding support,
A second rotation support portion rotatably installed in the second support portion of the second support frame portion, and a second shaft support portion formed to extend in a right angle direction from the second rotation support portion to support the second rotation axis of the photovoltaic module; It is installed on the second shaft support, characterized in that it has a second module support unit having a second angle conversion fixing unit including a second rotation fixing unit for fixing the rotational position of the second rotation shaft on the other side supported thereon. A photovoltaic device for mounting a median. According to claim 1,
The first angle conversion fixing part is formed with a first long hole in a circumferential direction on the first shaft support portion, a first through hole is formed in the rotation shaft, and a first portion having a head portion inserted into the first long hole and the first through hole And a coupling member and a first tightening member screwed to the coupling member. A first base member fixed to the median separator, first and second support members which are installed to be spaced apart from the predetermined interval, and have at least two links for height and angle adjustment;
It is installed to be spaced apart from the first base member at a predetermined distance, and is installed to be spaced apart from the predetermined distance fixed to the central separator, and has third or fourth support members having at least two links for height and angle adjustment.
Equipped with first, fourth, and fourth joint members installed at each end of the first to fourth angles for angle adjustment, and solar and power generation modules capable of adjusting angles by being combined with the first to fourth joint members. Solar power generation device for mounting a central separator, characterized in that one.

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