KR101586783B1

KR101586783B1 - Photovoltaic Solar Energy Generator Assembling Build-up-Type Korean-Style Wall

Info

Publication number: KR101586783B1
Application number: KR1020150051117A
Authority: KR
Inventors: 김왕직; 김상협; 김성찬
Original assignee: 명지대학교 산학협력단
Priority date: 2015-04-10
Filing date: 2015-04-10
Publication date: 2016-01-20

Abstract

The present invention relates to an assembling traditional Korean wall for photovoltaic energy generation. An objective of the present invention is to produce a large quantity of walls in a factory to transport and install the walls at a site to manufacture a standardized photovoltaic energy generator, install the photovoltaic energy generator on an unused surface of a wall to improve space efficiency, have a simple form, and increase photovoltaic energy generation by easy operation of a structure. To achieve the objective, the assembling traditional Korean wall for photovoltaic energy generation comprises: a wall (100) having an installation groove of a fixed depth formed on one side thereof; a fixing bracket mounted and fixed in the installation groove; a support means whose one end is fixed and supported on the fixing bracket to be expanded and contracted; an angle adjustment means mounted and supported on an end of the support means to adjust a horizontal and a vertical angle of a photovoltaic heat collection plate; and the photovoltaic heat collection plate mounted and supported on an end of the angle adjustment means to convert sunlight into electric energy. The photovoltaic heat collection plate has a size corresponding to the installation groove, and is seated in the installation groove or separated from the installation groove to be rotated to face the sun.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a photovoltaic solar energy generator,

More particularly, the present invention relates to a photovoltaic power generation system that can be operated so that it can be operated so as to be irradiated against the sun while being rotated up and down and left and right by manipulating the inclination angle, The present invention relates to an assembled type Korean style fence.

As the fossil energy is depleted, the use of solar energy as a substitute energy is highlighted and the demand is increasing. Solar energy or solar heat is a major breakthrough in the use of solar energy, among which photovoltaic devices convert solar energy to produce electricity. Photovoltaic solar panels are most efficient when they form an angle of 90 degrees with the direct sunlight. The orientation and tilt angle of solar collectors that can maximize energy concentration are important challenges in terms of energy efficiency.

Depending on the installation method of solar collectors, it is divided into fixed type and tracking type. The stationary type is fixed at an angle to the ground, but it can be installed at a relatively low cost. However, the integration rate of solar light is decreased and the power generation efficiency is lowered. The tracking type follows the movement of the sun using the tracker, Which can maximize efficiency but requires a tracker having a relatively high cost, a large number of parts required, and a high rate of occurrence of complicated multi-stage faults, and has a problem in every installation method thereof.

There are also stand-alone and grid-connected systems for PV systems. The stand-alone system has the advantage of storing electricity to be used in the night or bad weather in a storage battery by supplying electric power only to the photovoltaic power generation in an area where electricity is not supplied, but the battery is a cause of environmental destruction, The efficiency is lowered due to the discharge, and the replacement cost of the short battery life is 3 to 4 years. The solar power generation system that is connected to the Korean fence fence is a grid-connected system that uses the electricity obtained from solar power generation and the electricity supplied by the power company. It does not require the installation of a battery, so the maintenance cost is relatively reduced and the space area .

An urgent problem with the technology of using solar power is securing the price competitiveness compared to the existing energy source, such as the purchase of the installation site of the solar power generation equipment, the difficulty in securing the installation area and the installation area having the sunshine quantity more than a certain amount with low energy density There is a problem that utilization is limited in urban areas where land prices are high.

As an embodiment of the photovoltaic power generation apparatus, Korean Patent Registration No. 10-1484019 discloses a solar cell system in which one side of a blind is configured to collect solar light and the other side is configured to reflect sunlight, The present invention relates to a blind equipped with a solar collecting function, and it is difficult to secure a large installation area when installed on a window or a door. As one of the fixed solar collecting plates, the solar power integration rate is low and the power generation efficiency is low. There is a problem that the place where the secured window or door is installed in the southeast is extremely limited.

As another example of the photovoltaic power generation apparatus, Korean Patent Registration No. 10-1441617 discloses a control unit capable of adjusting the inclination degree of the solar light collecting plate by season or time by changing the inclination of the solar light collecting plate, The present invention relates to a roof solar photovoltaic power generation apparatus capable of improving the light collecting efficiency of sunlight. However, by installing a solar tracking apparatus, the number of components required separately increases, and driving becomes complicated, There is a problem in that the maintenance cost is increased due to a relatively frequent repair work.

As another example of the photovoltaic power generation apparatus, Korean Patent Registration No. 10-1383889 discloses a residential container house to which a stand-alone photovoltaic power generation system including a photovoltaic module for collecting solar energy is applied on the outer surface of a roof panel, Although it has the advantage of easy construction because it is easy to construct, it can save construction cost and simplify maintenance. However, it requires a battery, which is a consumable part accompanied with replacement cost due to insufficient efficiency due to insufficiency of electricity from external power system, Respectively.

Patent Registration No. 10-1484019 (Date of Publication: 2015.01.20.) Patent Registration No. 10-1441617 (Publication Date: Sep. 23, 2014) Patent Registration No. 10-1383889 (Publication Date: April 14, 2014)

The present invention has been made to solve the problems of the prior art, and it is an object of the present invention to provide a photovoltaic power generation system capable of producing a standardized photovoltaic power generation device by mass production in a factory and transportation, And it is an object of the present invention to provide an assembled type solar fence using a solar photovoltaic power generation system capable of effectively utilizing space due to the installation of an idle surface of a fence and increasing the amount of solar power by simple operation of a simple form or structure.

In order to achieve the above-mentioned object, the solar power generating type assembly type fencing according to the present invention comprises: a fence having a predetermined depth of installation groove formed on one side thereof; A fixing bracket fixedly coupled to the mounting groove; A supporting means which is elastically supported at one end thereof by a fixing bracket; A solar light collecting plate coupled to and supported by an end of the supporting means to convert sunlight into electric energy; And angle adjusting means for adjusting the angle of up and down and left and right of the solar light collecting plate by being coupled and supported between the supporting means and the solar light collecting plate. The solar light collecting plate has a size corresponding to that on the installing groove, And is rotatable so as to be opposed to the sun side.

INDUSTRIAL APPLICABILITY As described above, the photovoltaic type assembled type solar fence according to the present invention has the following effects.

First, the structure can be realized as a solar cell heat collector even when the structure is taken out from the installation groove toward the sun and is placed on the fence without spreading. In addition, the fixed solar light collection method In contrast to the tracking type photovoltaic solar collecting system, which can increase the power generation amount of the light collecting plate, has a high frequency of occurrence of residuals, and has a high installation cost, the essential components are simple and have an effect of increasing the space efficiency with easy use.

Second, by using light energy as electrical energy, it helps to solve power shortage, and it can also reduce economic burden by installing electric power system of residential use which is applied progressive agent to homes with high power consumption.

Thirdly, it is possible to utilize the space of the wall that does not require the purchase of the installation site but use the less space. In the city where the idle area is small, the application fields of the fence, rooftop, .

Fourth, solar energy, which is a clean and unlimited energy source, is environmentally friendly. There is no emission of harmful substances or noises during the generation process, and the initial cost is high. However, due to the characteristics of solar power generation equipment which is robust and durable, Of course maintenance is also not difficult.

Fifth, since the grid-connected system does not require a capacitor due to the characteristics of the grid-connected system, the manufacturing and maintenance cost of the PV system can be minimized.

Sixth, in order to solve the inconvenience that manufacturing and construction methods vary according to installation location, construction area, etc., standardization of the solar collecting device is introduced in the form of being inserted in the prefabricated fence, minimizing the production cost, It is possible to increase the convenience of replacement and maintenance, and to install the system in a relatively short period of time.

FIG. 1 is an exemplary view showing a state where the multi-pole pawl according to the present invention is unfolded to the maximum and is angularly adjusted by an angle adjusting means.
FIG. 2 is a perspective view showing a combined state of the multistage pole of FIG. 1 and the solar power generator type built-in type fence having the angle adjusting means.
FIG. 3 is an exemplary view showing a state in which the first link arm and the second link arm according to the present invention are maximally unfolded and are angularly adjusted by the angle adjusting means; FIG.
4 is a perspective view showing a combined state of the first link arm, the second link arm, and the solar power generating type assembly type watt-hour fence equipped with the angle adjusting means in Fig.
5 is a perspective view showing a state in which a solar light heating plate is seated on a solar power generating type assembly type solar flare according to the present invention.
FIG. 6 is a perspective view showing the fence 100 in FIG. 1; FIG.

The specific structure or functional description presented in the embodiment of the present invention is merely illustrative for the purpose of describing an embodiment according to the concept of the present invention, and examples according to the concept of the present invention can be implemented in various forms. And should not be construed as limited to the embodiments described herein, but should be understood to include all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Meanwhile, in the present invention, the terms first and / or second etc. may be used to describe various components, but the components are not limited to the terms. The terms may be referred to as a second element only for the purpose of distinguishing one element from another, for example, to the extent that it does not depart from the scope of the invention in accordance with the concept of the present invention, Similarly, the second component may also be referred to as the first component.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but it should be understood that there may be other elements in between something to do. On the other hand, when it is mentioned that an element is "directly connected" or "directly contacted" to another element, it should be understood that there are no other elements in between. Other expressions for describing the relationship between components, such as "between" and "between" or "adjacent to" and "directly adjacent to" should also be interpreted.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. It will be further understood that the terms " comprises ", or "having ", and the like in the specification are intended to specify the presence of stated features, integers, But do not preclude the presence or addition of steps, operations, elements, parts, or combinations thereof.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

2 and 4, the photovoltaic assembly type roof type fence of the present invention includes a fence 100, a fixing bracket 200, a support means 300, an angle adjusting means 400, And may include a heat collecting plate 500.

The fence (100) of the present invention may have an installation groove with a certain depth on one side.

The fixing bracket (200) of the present invention can be fixedly attached to the installation groove of the fence (100). The position to be engaged in the installation groove may be the inner side wall or the inner side of the upper side.

The support means 300 of the present invention may be a multi-stage pole 310 or a cylinder 330 including a first link arm 320a, a second link arm 320b and a piston.

The multi-stage pawls 310 of the present invention may have one end fixed to the fixing bracket 200, and may be stretched or contracted by a predetermined length in the longitudinal direction. The first link arm 320a may be hinged to one end of the fixed bracket 200 and the second link arm 320b may be hinged to the free end of the first link arm 320a and the cylinder 330 May be hinged to the fixing bracket 200 to hold the unfolded state of the first link arm 320a and the second link arm 320b fixedly.

The angle adjusting means 400 of the present invention can be coupled to and supported by the end of the supporting means 300 to adjust the vertical and horizontal angles of the solar collecting plate 500. The angle adjusting means 400 includes a vertical angle adjusting bracket 410, (420).

The upper and lower angle adjustment bracket 410 supports the solar collector plate 500 and manages the solar collector plate 500 at an angle up and down such that the solar collector plate 500 is opposed to the sun at right angles to the sun As shown in FIG.

The left and right angle adjusting bracket 420 of the present invention supports the solar light collecting plate 500 and maneuveres the solar light collecting plate 500 at a predetermined left and right angle so as to face the solar heat collecting plate 500 at right angles to the sun As shown in FIG.

The solar collecting plate 500 of the present invention is coupled to and supported by the end of the angle adjusting means 400 to convert sunlight into electric energy.

In the photovoltaic device employed in the present invention, electricity is generated by the photoelectric effect when the solar cell (solar cell or photovoltaic cell) receives sunlight. The constituent device of the grid- Module, wiring, and inverter are solar collectors. In connection with the operation principle of the grid-connected photovoltaic power generation system, solar energy is converted into electric energy by using a solar power generator, and the inverter is used to convert the direct current electricity generated from the solar power generator into alternating electricity, The electricity is supplied to consumables and the remaining electric energy is transmitted back to the power plant. In this case, the amount of the strategy incoming from the power plant by the watt-hour meter is measured by the watt-hour meter, and the amount of the reverse-current power from the power plant is measured by the reverse flow wattmeter.

The prefabricated fencing wall according to the present invention is manufactured by a RC module method in order to obtain convenience when moving a Korean fencing wall. In the method of manufacturing a prefabricated fencing wall, One or more insertion grooves are formed on the lower surface of the fence for easy transportation by a forklift and convex grooves protruding from the side of the fence at one side to the middle of the fence And the other side is formed with a concave groove recessed into the middle lower surface so as to correspond to each other.

The constructed prefabricated fence is loaded on the pallet of the fence forklift so that the fence of the fence is seated and easily transported to the site.

The prefabricated fence according to the present invention may include a wall and a roof. The wall may have a predetermined thickness and width, the upper central portion may be formed with protruding convex grooves, and the convex grooves may be formed with a half-circular groove having one or more stages on the left and right sides. The roof can be fixed to the top of the wall.

In the case of the first embodiment according to the present invention, when the solar collecting plate 500, which is seated in the installation groove, particularly the inner side wall of the installation groove in the assembled fence, is pulled in the longitudinal direction, (310) is pulled and pulled by the folded portion of the multi-stepped pole (310) to adjust the length. Further, the up / down / right / left angle adjusting means 400 is rotatable at a predetermined angle and can be operated so as to oppose in the direction perpendicular to the sun.

In the case of the second embodiment according to the present invention, when a person pulls the solar light collecting plate 500 that is seated on the installation groove, particularly the inside of the upper portion of the assembled fence, the first link arm 320a And the second link arm 320b are formed in a curved shape at a predetermined angle. At the moment of pulling out, the force is unfolded by a piston on the cylinder 330 including the piston. The first link arm and the second link arm interlock with each other to have an integrally curved shape, and the cylinder 330 including the piston serves to guide the movement, and at the same time, the first link arm and the second link arm And serves to fix and support it. Further, the up-down and left-right angle adjusting means 400 is rotatable at a predetermined angle and is operable to oppose in a direction perpendicular to the sun.

In the present invention, a protective cover can be added to the upper side of the solar light collecting plate. In order to protect the photovoltaic power generation equipment in the nighttime or in the weather condition without the sunlight or to accumulate foreign matter such as dust on the solar heat collecting plate, , It is possible to attach a protection cover for a shock protection and a locking device to the top plate of the photovoltaic heat collecting plate in consideration of the safety problem in the case of being installed outside the fence or the breakage of the fence height in the fence.

The photovoltaic type assembled type solar fence according to the present invention has the following operational effects.

First, it is possible to realize a constant solar collector function as a solar collector plate even when the structure is taken out from the installation groove toward the sun and is not spread on the fence.

Second, it is possible to utilize the free space by placing it in the installation groove of the fence 100. [

Third, it can increase the power generation amount of the condenser compared with the fixed type solar collector system considering the high degree of sunlight used for the season and time.

Fourth, unlike the tracking type solar collector system, which has a high frequency of occurrence of faults and high installation cost, the essential components are simple and simple to use.

Fifth, by using light energy as electric energy, it can help to solve power shortage, and it can also reduce the economic burden by installing electric power billing system for residential use, which is a progressive agent, in homes with high power consumption.

Sixth, there is no need to purchase a separate site.

Seventh, it is possible to utilize the space of the less utilized wall.

Eighth, there are various fields of use such as fences, rooftops, and walls of apartment complexes and government offices as well as single-family homes in downtown areas with small idle areas.

Ninth, as a clean and unlimited energy source, solar energy, which is an environmentally friendly power generation method, does not emit harmful substances or generate noises during its power generation, and its initial cost is high, but it can be used for a long time due to the characteristics of a solid and durable photovoltaic power generation device Of course maintenance is also not difficult.

The tenth, grid-connected system does not require a capacitor due to the nature of the system, thus minimizing the manufacturing and maintenance costs of the PV system.

Eleventh, in order to solve the inconvenience that manufacturing method and construction method are changed according to the installation location and construction area, it is inserted into the prefabricated fence, and the standardization of the photovoltaic heat collecting device is standardized so that the production cost is minimized, It is possible to increase the convenience of replacement, maintenance, and installation period with a relatively short period of time so that it can be constructed easily, so that it can respond quickly to demand increase.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be apparent to those of ordinary skill in the art.

100: Fence
200: Fixed bracket
300: Support means
310:
320a: first link arm 320b: second link arm
330: Cylinder with piston
400: angle adjusting means
410: Upper and lower angle adjusting bracket 420: Right and left angle adjusting bracket
500: solar collector plate

Claims

A fence having a predetermined depth of installation groove formed on one side thereof;
A fixing bracket coupled to the mounting groove;
A first link arm hinged to the fixing bracket at one end, a second link arm hinged to the free end of the first link arm and hinged to the fixing bracket, Holding means for holding the unfolded state of the piston;
A solar light collecting plate coupled to the end of the supporting unit to convert sunlight into electric energy; And
And an angle adjusting means coupled and supported between the supporting means and the solar light collecting plate to adjust the vertical and horizontal angles of the solar light collecting plate,
Wherein the solar heat collecting plate has a size corresponding to that of the installation groove and is rotatable so as to be seated on the installation groove or spaced apart so as to face the sun side.

delete

The method according to claim 1,
The angle adjusting means
A vertical angle adjustment bracket connected to an end of the support means for adjusting a vertical angle of light; And
Wherein the bracket is a left / right angle adjusting bracket connected to an end of the supporting means for adjusting an angle of the left / right angle.