KR101412474B1 - Installing structure of condensing plate of solar power device for building for supplying power - Google Patents

Abstract

The present invention relates to a structure for installing a condensing plate of a solar power system for reinforcing a roof of an existing building having multiple condensing plates of a solar power system to be able to move in order to be spread or unspread comprising: a guide rail installed in the upper end of a building to be divided into two sides to guide the top end condensing plate to be installed to be fixed, and to guide the the bottom end condensing plate and the middle condensing plate to be installed to be able to move; an operating part installed in the upper part of the guide rail to move the bottom end condensing plate and the middle condensing plate; and an operated part installed in the lower part of the guide rail to help the bottom end condensing plate and the middle condensing plate according to the operation of the operating part. The present invention has an effect for easily performing a plan when a condensing plate of a solar power system is installed or a user changes a design of installation; easily managing after installation; and installing a condensing plate to be able to move in order to ventilate and let sunlight pass inside a building as necessary.

Description

[0001] The present invention relates to a structure for installing a condensing plate of a photovoltaic device for reinforcing a roof of an existing building,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a structure for installing a condensing plate of a photovoltaic device for reinforcing a roof of an existing building, and more particularly, Which is capable of generating electricity by sunlight and allowing the interior of the building to be ventilated.

Generally, a photovoltaic device is a device for converting light energy into electrical energy by using a semiconductor material, which is made up of a plurality of light collecting plates. The device is mainly used as a roof of a building or a house, (DC) current generated from the solar cell is converted into alternating current (AC), thereby supplying necessary power to the home.

The photovoltaic device is mainly used for roofs (roofs or posts) of roofs and factory roofs of farmhouses or farmhouses, pigs, mushrooms, greenhouses, fish farms, poultry farms, And it can be supplied to a power source of a device requiring electric power such as a wastewater treatment device such as a house or an automatic sterilization device, or to supply idle electric power to KEPCO.

However, most of the solar power generation apparatus is constructed together with the building structure so as to be integrated with the roof, so that it is very difficult and time-consuming to install the solar power generating apparatus condensing plate on the already completed building structure. The installation surface may be damaged.

Therefore, when a condenser plate of a photovoltaic device is installed in a conventional building, a considerable construction cost is incurred.

In recent years, in order to solve such a problem, researches have been actively conducted on an assembly for installing a condenser of a photovoltaic power generation apparatus, which simplifies the installation structure of the condenser of the photovoltaic power generation apparatus and simplifies the installation work. For example, in Korean Registered Utility Model No. 20-0440629, "Photovoltaic Device Condenser Panel Installation Structure" is known.

As shown in FIG. 1, the condensing plate installation structure uses a method in which a light collecting plate 1, which receives solar light and turns into electric energy, is installed at a predetermined angle, A support leg 3 fixed to upper and lower surfaces of the mount 2 to hold the mount 2 so that the light collecting plate 1 maintains a predetermined angle with the ground surface, A pedestal 4 provided on the roof for supporting the supporting leg 3, ribs 5 fixed to the upper part of the pedestal 4 and the lower part of the supporting leg 3 for firmness of the installation structure, And an auxiliary support (6) connecting the leg (3) and the mounting part (2), which are connected by welding.

However, when the condensing plate 1 of the photovoltaic device is installed by using the welding as described above, since it is erroneously installed or the design is changed during the installation, it is necessary to remove the already used material and install the new one so that resources are wasted, .

In addition, because the work is done by skilled workers, the installation cost is increased and it is necessary to preliminarily weld at the factory, which takes a long time to install, and welding cracks, corrosion resistance of welds, There is a problem that management is difficult and management cost is excessively generated.

In addition, in the case of a barn, etc., it is necessary to investigate the ventilation and the sunlight inside the barn for two or three times a day and for a few hours (mainly when the sun is going to block or block). Since the condenser plate 1 is fixedly mounted on the building roof through welding, there is a problem that ventilation and sunlight irradiation are impossible at all.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems, and it is an object of the present invention to make it easy to install a condensing plate of a photovoltaic power generation apparatus or change a design of installation, The present invention provides a structure for installing a condensing plate of a photovoltaic power generation device for reinforcing a roof of an existing building capable of movably installing a condensing plate so as to allow ventilation and sunlight irradiation as necessary.

In order to accomplish the above objects, there is provided a photovoltaic power generation system for reinforcing a roof of an existing building, in which a plurality of condenser plates of a photovoltaic power generation apparatus are assembled and moved so as to be deployed, A guide rail for bifurcating the uppermost light-collecting plate so that the uppermost light-collecting plate and the intermediate light-collecting plate are movably installed; A driving unit installed on the guide rail to move the lowermost light collecting plate and the intermediate light collecting plate; And a driven unit installed at a lower portion of the guide rail to assist movement of the lowermost light collecting plate and the intermediate light collecting plate according to the operation of the driving unit.

According to an embodiment of the present invention, the driving unit includes a support shaft provided at an upper end of the support bar or the guide rail, a bi-directional motor provided at one side of the support shaft, And a wire which is installed to be wound or unwound by the rotation of the winch and moves the lowermost light-condensing plate.

According to the embodiment of the present invention, one end of the wire rope is fixed to the support stand or the guide rail by a fixed end.

According to the embodiment of the present invention, the driven part includes a moving shaft provided at a lower end so that the lowermost light-condensing plate can be moved, and a driving shaft connected to the wire rope of the driving part to be installed on the moving shaft, A pulley for moving the moving shaft and a wheel member provided at both ends of the moving shaft and guiding the moving shaft to move along the guide rail.

According to an embodiment of the present invention, wheel members for guiding movement are provided at the upper and lower portions of both the lower and upper light-collecting plates and the intermediate light-collecting plate.

According to the embodiment of the present invention, the intermediate light-collecting plate moves along the guide rail and is stacked on the lower part of the uppermost light-collecting plate when the lowermost light-collecting plate is moved by being engaged with a latching protrusion protruding upward from the lower end of the lower- .

When the condensing plate of the solar photovoltaic device for power supply is installed using the installation structure according to the embodiment of the present invention,

Since the condenser plate of the solar power generator is not installed on the roof of the building through a fixing device such as welding, it can be easily carried out when it is desired to install or change the design of the installation, However,

A plurality of condenser plates of the photovoltaic power generation device are collected and installed so as to be movable so as to allow the sunlight to be irradiated to the inside of the building or to ventilate the inside of the building.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view showing a structure of a condensing plate installation of a conventional photovoltaic power generation device. FIG.
FIG. 2 is an exploded perspective view showing a structure for installing a condenser of a photovoltaic device for roof reinforcement of an existing building according to an embodiment of the present invention; FIG.
FIG. 3 is a view illustrating a state in which a light condensing plate installation structure of a photovoltaic power generation apparatus according to an embodiment of the present invention is installed on a support column of a building. FIG.
FIG. 4 is a side view showing a state in which a condenser plate is moved through a condenser mounting structure of a photovoltaic device according to an embodiment of the present invention. FIG.
FIG. 5 is a view showing a collected state after a condenser plate is moved in a building through a condenser plate installation structure of a photovoltaic device according to an embodiment of the present invention; FIG.
FIG. 6 is a side view showing a stacked state after a light condensing plate is moved through a light condensing plate installation structure of a photovoltaic device according to an embodiment of the present invention. FIG.
FIG. 7 is a side view showing a state in which the condenser plate is opened again through the condenser installing structure of the photovoltaic device according to the embodiment of the present invention. FIG.
FIG. 8 is a perspective view showing a structure of a condensing plate installation structure of a photovoltaic device according to another embodiment of the present invention. FIG.
9 is a reference view for showing a cleaning structure for cleaning the present invention light-collecting plate.
10 is a perspective view of a structure for installing a condenser of a photovoltaic power generation apparatus for showing a structure in which the present invention is installed in a pig.
11 is a reference diagram for showing another cleaning structure of the present invention.

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

FIG. 2 is an exploded perspective view showing a structure for installing a condenser of a photovoltaic power generation apparatus for reinforcing a roof of an existing building according to an embodiment of the present invention. FIG. 3 is a perspective view of a condenser installation structure of the photovoltaic apparatus according to an embodiment of the present invention. FIG. 4 is a side view showing a state in which a light condensing plate is moved through a light collecting plate installation structure of a photovoltaic device according to an embodiment of the present invention, and FIG. 5 is a side view FIG. 6 is a view illustrating a state in which the condenser plate is moved through the structure of the condenser plate of the photovoltaic device according to the embodiment of the present invention. FIG. FIG. 7 is a side view showing a state in which the condenser plate is opened again through the condenser mounting structure of the photovoltaic device according to the embodiment of the present invention. FIG. And FIG. 8 is a perspective view showing a construction of a condensing plate installation structure of a photovoltaic device according to another embodiment of the present invention. FIG. 9 is a reference view showing a cleaning structure for washing the condensing plate of the present invention, FIG. 11 is a perspective view showing another cleaning structure of the present invention. FIG. 11 is a perspective view showing another cleaning structure of the photovoltaic apparatus according to the present invention.

First, in the drawings, it is noted that the same components or parts are denoted by the same reference numerals as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

The embodiment of the present invention in which a plurality of condenser plates 50 of the photovoltaic power generation apparatus are collected for ventilation and sunlight irradiation inside the building and the condenser plate 50 is movably installed so that the condenser plates 50 can be unfolded to condense the sunlight again The structure for installing the condenser of the photovoltaic device for reinforcing the roof of an existing building according to the present invention comprises the guide rail 100, the driving unit 200, and the driven unit 300 as shown in FIG.

The guide rail 100 is installed at the upper end of the support platform 30 of the building 10 to guide the movement of the condenser plate 50.

Here, the guide rail 100 allows the uppermost light-collecting plate 20 to be fixedly installed among the plurality of light-collecting plates 50, and the lowermost light-collecting plate 40 and the intermediate light-collecting plate 60 are formed by the driving unit 200 and the driven unit 300 so as to be movable.

Here, the lowermost light-collecting plate 40 is moved by the operation of the driving unit 200, and the intermediate light-collecting plate 60 is moved according to the movement of the lowermost light-collecting plate 40.

4, when the lowermost light-collecting plate 40 is moved, the intermediate light-collecting plate 60 is guided by the engaging protrusion 410 protruding upward from the lower end of the lowermost light-collecting plate 40, (100), and are stacked in multi-stages on the lower part of the uppermost light-collecting plate (20) as shown in Figs.

The upper and lower portions of both sides of the lowermost light-collecting plate 40 and the intermediate light-collecting plate 60 are preferably provided with a wheel member 400 so that they can be easily moved when they move along the guide rail 100 Do. A separate guide rail 100 is formed on the guide rail 100 in accordance with the height of the wheel members 400 of the lowermost light-collecting plate 40 and the intermediate light-collecting plate 60 to support the wheel member 400 having a different height .

The driving unit 200 is installed on the upper portion of the guide rail 100 to move the lowermost light-collecting plate 40 and the intermediate light-collecting plate 60. The driving unit 200 includes a support shaft 210, a motor 220, A winch 230 and a wire rope 240.

The support shaft 210 supports the devices for moving the condenser 50 and is installed at the upper end of the support bar 30 or the guide rail 100 of the building 10.

The motor 220 is installed on one side of the support shaft 210 to rotate the winch 230 to move the lowermost light collecting plate 40 up and down. In order to rotate the winch 230 in both directions, It is preferable to use the motor 220.

The winch 230 is installed on both sides of the support shaft 210 and rotates by driving the motor 220 so that the wire rope 240 is wound or unwound so that the lowermost light-collecting plate 40 can be moved up and down do.

The wire rope 240 is installed to be wound or unwound by the rotation of the winch 230 and allows the lowermost light-collecting plate 40 to be moved through the pulley 320 and the moving shaft 310 described below.

One end of the wire rope 240, that is, a portion not wound on the winch 230 is fixed to the support bar 30 or the guide rail 100 by a fixed end 241.

The driven part 300 is provided below the guide rail 100 to assist the movement of the lowermost light-collecting plate 40 and the intermediate light-collecting plate 60 according to the operation of the driving unit 200. In other words, A pulley 320, and a wheel member 400. The moving shaft 310 includes a driving shaft 310, a pulley 320,

The moving shaft 310 is installed at a lower end to move the lowermost light condensing plate 40 and interlocked with the wire rope 240 through a pulley 320.

The pulley 320 is connected to the wire rope 240 of the driving unit 200 and is installed on the moving shaft 310. The pulley 320 is coupled to the moving shaft 310 by a bearing It turns itself. This is because when the wire rope 240 is directly connected to the moving shaft 310 and the lowermost light-collecting plate 40 is directly pulled, a large load is applied to the moving shaft 310, When the rope 240 is pulled, the pulley 320 also rotates naturally and smoothly pulls the moving shaft 310 without applying any load.

Accordingly, the wire rope 240 pulls the moving shaft 310 at the same time as the winding surface pulley 320 rotates from the winch 230, so that the lowermost light-collecting plate 40 is raised. Conversely, when the wire rope 240 is released from the winch 230, the pulley 320 rotates in the opposite direction, and at the same time, the pulling force applied to the moving shaft 310 is released, so that the lowermost light-collecting plate 40 is lowered by its own load, .

The wheel member 400 is provided at both ends of a moving shaft 310 provided at a lower portion of the lowermost light collecting plate 40 and serves to guide the moving shaft 310 to move along the guide rail 100.

An operation state of the condenser mounting structure of the photovoltaic apparatus for reinforcing the roof of an existing building according to an embodiment of the present invention constructed as described above will be briefly described with reference to FIG. 3 to FIG.

The condenser plate 50 of the photovoltaic power generation apparatus is laid on the roof of the building 1 to condense the sunlight as shown in Fig.

Then, the inside of the building 1 is ventilated through the roof, that is, the place where the condensing plate 50 is installed, or the condensing plate 50 spread for sunlight irradiation is collected.

The motor 220 is operated and the winch 230 is rotated to wind the wire rope 240 to collect the light condensing plate 50. [

The wire rope 240 moves on the winding surface of the lowermost light condensing plate 40 to move upwards and at the same time the intermediate light collecting plate 60 is moved by the hooking jaw 410 of the lowermost light condensing plate 40, And is stacked in multiple stages in the lower part.

That is, when the wire rope 240 installed at both ends of the lowermost light-collecting plate 40 is rolled up by the winch 230 installed on the upper side, the lowermost light-collecting plate 40 is rolled up along the guide rail 100 by the wheel member 400 The intermediate light collecting plate 60 is lifted by the hooking jaw 410 and the intermediate light collecting plate 60 is also rolled up along the guide rail 100 by means of the wheel member 400 so that the uppermost light collecting plate 20 ).

Conversely, in order to unfold the condensing plate 50 in a gathered state, the rotation direction of the motor 220 is reversely rotated, and the rotation direction of the winch 230 is also reversely rotated so that the wound wire rope 240 is unwound.

As the wire rope 240 is loosened, the lowermost light-collecting plate 40 and the intermediate light-collecting plate 60 return to their original positions and are unfolded.

Further, although not shown in the present invention, it may further include a control means for stopping the driving of the motor 220 when the wire rope 240 is pulled or loosened to prevent the stability and failure of the apparatus.

In addition, the present invention may have a separate cleaning structure to prevent power generation efficiency from being lowered due to dust or foreign matter accumulated on the surface of the light collecting plate 40. As shown in FIG. 9, The cleaning brush 500 may be attached to the lower bottom surface of the light collecting plate 60 so that the surfaces of the intermediate light collecting plate 60 and the lowermost light collecting plate 40 are cleaned by the cleaning brush 500, The washing water is sprayed by the washing water supply pipe 600 and the washing water discharging pipe 601 formed on the bottom of the washing water supplying pipe 600 to remove the dust and foreign matter on the surface of the condensing plate 40, It can also be configured to be.

Although the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the present invention is not limited thereto and that various changes and modifications will be apparent to those skilled in the art. Various modifications and variations are possible within the scope of the appended claims.

10: building 20: top condensing plate
30: Supporting column 40: Lowermost condensing plate
50: condenser plate 60: intermediate condenser plate
100: Guide rail
200: driving part 210: supporting shaft
220: motor 230: winch
240: Wire rope 241: Fixed end
300: driven part 310: moving shaft
320: pulley
400: wheel member 410:
500: Cleaning brush 600: Cleaning water supply pipe
601: Washing water distributing pipe

Claims (2)

A photovoltaic panel installation structure of a photovoltaic power generation apparatus for reinforcing a roof of an existing building, which allows a plurality of photovoltaic panels (50) of a photovoltaic power generation apparatus to be assembled and moved so that the photovoltaic panels (50)
The uppermost light collecting plate 20 and the intermediate light collecting plate 60 are installed on the upper end of the support bar 30 of the building 10 so that the uppermost light collecting plate 20 is fixedly installed, 100);
The driving unit 200 installed on the guide rail 100 for moving the lowermost light collecting plate 40 and the intermediate light collecting plate 60 is installed on the upper end of the strut 30 or the guide rail 100 A bidirectional motor 220 installed on one side of the support shaft 210 and a winch 220 installed on both sides of the support shaft 210 to be rotated by driving of the motor 220, And a wire rope 240 installed to be wound or unwound by the rotation of the winch 230 to move the lowermost light-collecting plate 40;
A driven part 300 provided below the guide rail 100 for assisting movement of the lowermost light-collecting plate 40 and the intermediate light-collecting plate 60 in accordance with the operation of the driving unit 200, A moving shaft 310 installed at a lower end of the driving shaft 200 and connected to the wire rope 240 of the driving unit 200 to be installed on the moving shaft 310, And a wheel member 400 installed at both ends of the moving shaft 310 and guiding the moving shaft 310 to move along the guide rail 100 A structure of the condenser installation of photovoltaic power generation equipment for roof reinforcement of existing buildings.
[5] The apparatus as claimed in claim 1, wherein the lower end of the lowermost condensing plate (40) is formed with a locking protrusion (410) protruding upward and is raised or lowered by hanging the intermediate condensing plate (60) A structure for installing a condenser plate for a photovoltaic power generation device.

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