JP2001164776A - Solar parking system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a solar parking system capable of self-supply of electric power and commercial electric power aiming a parking space, a bicycle parking space or the like accompanied by a lease contract mainly, superior in economical efficiency and capable of being further effectively utilized even as a temporary facility on the non-maintenance area of a stricken area or the like. SOLUTION: A roof-like body R is formed by a roof plate 1 obtained to properly arrange a plate-like body 1a comprising the assembly body of a plurality of solar batteries, carried by supports 4, 4 from both the sides, an inclinable mechanism K capable of adjusting the inclined angle θ of the roof-like body R is provided in accordance with the solar irradiation condition of the installed area, used for the parking space, the bicycle parking space or the like, at least one lot and a plurality of the lots are made one set, and electric power obtained by converting solar energy is constituted to be supplied to the other through a power taking out part 8 such as a connector.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solar parking system (Sola) which can be installed in a parking lot, a bicycle parking lot or the like.
r Parking System).

[0002]

2. Description of the Related Art A power supply system for obtaining electric power by using a solar cell is well known, and research on the solar cell from the viewpoints of efficiency and cost has been continued.

[0003]

However, the conventional example has a problem that it is still difficult to spread in terms of various conditions in application, especially in economical aspects.

The present invention has been made in view of the above-mentioned circumstances, and is capable of self-supplying and selling electric power mainly for parking lots, bicycle parking lots and the like with lease contracts, and has high economic efficiency.
It is another object of the present invention to provide a solar parking system that can be effectively used as a temporary facility in an undeveloped area such as a disaster area.

[0005]

The present invention can solve the above-mentioned problems by providing the following constitution.

(1) A roof-like body is formed by a roof plate obtained by appropriately arranging plate-like bodies composed of a plurality of solar cell assemblies, and the roof-like body is supported by columns from both sides and installed. Provided with a tilting mechanism that can adjust the inclination angle of the roof-like body according to the sunlight irradiation conditions of the area to be used, for parking lots, bicycle parking lots, and the like, at least one or more vehicles as one set,
A solar parking system, wherein power obtained by converting solar energy can be supplied to other devices via a power extraction unit such as a connector.

(2) The tilting mechanism has a reverse V-shape which is widened downward, and two columns which intersect at an acute angle at the top are provided on both sides of the roof-like body so as to face each other. A horizontal member is laid over a desired height of the support column at a position where the roof member is to be pivoted so that the roof member can be tilted at a desired angle on both side frame members of the roof member. A tiltable connection member having a shaft is fixedly mounted, and the other horizontal member is paired and bridges between the other columns provided opposite to each other;
The roof-like body can be locked in accordance with the inclination angle thereof.Furthermore, fastening portions are provided at the front and rear portions of the left and right side frames forming the roof-like body, respectively, and the top portion is adjusted by an adjustable tension member. The solar parking system according to the above (1), wherein the roof-shaped body is supported by the fastening portion via the fastening portion.

(3) The power take-out unit is a DC / DC
The solar parking system according to the above (1), characterized in that it is configured to be able to supply self-sufficient electric power, electric power sales, and the like via a converter, a DC / AC converter, a storage battery, and the like.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below.

FIG. 1 is a perspective view of a partially cut-away main part structure showing an embodiment of a solar parking system according to the present invention, FIG. 2 (a) is a side view of the main part structure, and FIG. FIG. 3 is a detailed view of the tilting mechanism K, and FIG. 3 is a plan view showing an example in which a plurality of units are connected in series.

Referring to the drawings, a plate 1a composed of an aggregate of a plurality of solar cells is appropriately arranged to form a roof plate 1, and the roof plate 1 is mounted on a perforated member 2 forming a framework. A region where the roof R is formed by being combined with the rigid frame 3 to form the roof R, and the roof R is supported on both sides by, for example, the inverted V-shaped columns 4, 4. A tilting mechanism K capable of adjusting the tilt angle θ of the roof-like body R in accordance with the sunlight irradiation condition of the above, used for a parking lot, a bicycle parking lot, etc. The power obtained by converting the light energy can be supplied to other devices via a power extraction unit 8 such as a connector.

The tilting mechanism K has an inverted V-shape and widens downward, and two columns 4, 4 which intersect at an acute angle at the top are provided opposite to both side surfaces of the roof-like body R. , The horizontal members 5, 5 at the desired height of
And a tiltable connection member 6 having a support shaft serving as a fulcrum of rotation so that the roof-like body R can be tilted at a desired angle on both side frame bodies 3 of the roof-like body R on one of the horizontal members 5. And the other horizontal members 5 are paired, bridged between the other support columns 4 provided opposite to each other, and can be locked according to the inclination angle θ of the roof-like body R. Further, fastening portions 7a, 7a are respectively provided on the front and rear portions of the frame 3 on both the left and right sides forming the roof-like body R from the top, and are configured to be supported by adjustable tension members 7, 7. It is.

The power take-out unit 8 is, for example,
Self-supplied electric power, electric power sold, and the like can be supplied via a DC / DC converter (not shown), a DC / AC converter (not shown), a battery (not shown), and the like.

As a structural feature, a silicon solar cell (Silicon Solar Cell), that is, an aggregate of amorphous silicon-based or single / polycrystalline solar cells, is used.
For example, a plate-like body 1a of 800 mm × 2300 mm is formed, and several of these are arranged to form a roof slab 1.
Alternatively, a perforated member 2 having a honeycomb (honeycomb-like) structure is developed and fixed between the frames 3 and 3 forming left and right side surfaces of the H-shaped steel as the frame 3, and the frame 3 is provided thereon. A roof panel 1 made of an aggregate of silicon solar cells is mounted to form a roof-shaped body R. In addition, a resin material such as polycarbonate may be used for an odd part of the roof plate 1.

In general, an amorphous silicon type is a sheet-like product, and therefore requires a framework as an auxiliary member in terms of strength.
Some are reinforced with RP or the like.

The roof R is formed by fastening members 7, 7 which can be stretched in the front-rear direction using a turnbuckle or the like from the tops of the inverted V-shaped columns 4, 4 which intersect at an acute angle.
a and 7a are supported as power points (FIGS. 1 and 2 (a)).
2), a tiltable connection member 6 is attached to one of the horizontal members 5 and 5 spanned at desired heights of the right and left columns 4 and 4, as shown in FIG. R is fixed to the frame 3 using a fastening member such as a bolt, and the roof-like body R is provided with a tilting mechanism K so as to be rotatable and tiltable.
In this configuration, the inverted V-shaped columns 4 support the roof-like body R from both left and right sides.

That is, the inclination angle θ of the roof R may be set in accordance with the sunlight irradiation conditions in the area where the roof is to be installed. If the inclination angle θ, which is the gradient of the roof R, is approximately 10 ° to 20 °, the setting condition is considered to be within an allowable range from the viewpoint of the solar energy receiving efficiency. The inclination angle θ which is the inclination of the roof-like body R is set by the angle indicating the roof inclination on the side of the column that locks the other horizontal member 5 that forms a pair with the fulcrum of the rotation inclination of the tiltable mechanism K. By providing the scale display plate, it is possible to easily install the apparatus on a roof slope that matches the installation area conditions.

Further, the roof-like body R is provided with, for example, 0-100
It can be slid up to around 0mm.

Further, as shown in FIG. 3, the inverted V-shaped columns 4, 4 can be used as common members, so that it is easy to connect a plurality of columns, and each member is standardized and lightened. It has a labor-saving structure that makes assembly work easier.

In the present embodiment, the structure of the support pillar is an inverted V-shape. However, the present invention is not limited to this shape, and it is sufficient if the roof-like body can be stably supported. Regarding the method of supporting, the structure is free, and it is also possible to adopt a structure in which only the support is used and the tension member for supporting is omitted.

As for the materials of the members and the like to be used, irons, irons, and the like may be used as long as the specifications conform to the design conditions of the region where the members are installed.
Metals such as aluminum and light alloys, and non-metals such as synthetic resins and woods may be used.

Further, in the solar parking system, in a parking lot or the like under a rental contract, a roof is hung to increase a parking fee, and by providing a power outlet such as an outlet, for example, by selling power such as charging. Increase in sales is expected.

Further, infrastructure such as disaster-stricken areas (infrastr
ucture) This system can be used effectively as a temporary facility in an undeveloped area.

[0024]

According to the present invention, self-sufficient electric power and electric power sales can be mainly applied to parking lots, bicycle parking lots and the like with lease contracts, economical efficiency is high, and temporary construction is provided in poorly developed areas such as stricken areas. It has the effect that it can be used effectively as a facility.

[Brief description of the drawings]

FIG. 1 is a perspective view of a partially cut-away main part configuration showing an embodiment of a solar parking system according to the present invention.

2A is a side view of a main part configuration, and FIG. 2B is a detailed view of a tiltable mechanism K.

FIG. 3 is a plan view showing an example in which a plurality of units are connected in series.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roofing board 1a Plate-shaped body (consisting of an aggregate of solar cells) 2 Perforated member 3 Frame 4 Support 5 Horizontal member 6 Tilting connection member 7 Tension member 7a Fastening portion 8 Power extraction portion (outlet etc.) K Possible Tilt mechanism R Roof

Claims (3)

[Claims] 1. A roof-like body is formed by a roof plate obtained by appropriately arranging a plate-like body composed of a plurality of solar cell assemblies, and the roof-like body is supported by columns from both sides and installed. It is equipped with a tilting mechanism that can adjust the tilt angle of the roof-like body in accordance with local sunlight irradiation conditions, and is used in parking lots, bicycle parking lots, and the like. A solar parking system characterized in that the power obtained by converting the power can be supplied to other devices via a power extraction unit such as a connector. 2. The tilting mechanism has an inverted V-shape which is widened downward, and two columns which intersect at an acute angle at the top are provided on both sides of the roof-like body, and each of the columns is opposed to each other. A horizontal member spans a desired height of the column at a position, and a support shaft serving as a fulcrum of rotation so that the roof member can be tilted at a desired angle on both side frame members of the roof member on one of the horizontal members. The tiltable connection member having the following is fixed, and the other horizontal member forms a pair,
The front and rear portions of the frame on both left and right sides forming the roof-like body are provided so as to be bridged between the other columns provided opposite to each other and locked according to the inclination angle of the roof-like body. 2. The solar parking system according to claim 1, wherein a fastening portion is provided on each of the roof members, and the roof-like body is supported from the top portion through the fastening portion by an adjustable tension member. 3. The self-supplying power, via a DC / DC converter, a DC / AC converter, a capacitor, etc.
2. The solar parking system according to claim 1, wherein a power supply or the like can be supplied.