JP3420579B2 - Solar power cover device - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a movable photovoltaic power generation cover device installed above a water treatment facility such as a water supply and sewerage facility, and more particularly, to opening and closing of the cover. Even at times, by suspending and folding the solar panel cable,
The present invention relates to a photovoltaic power generation cover device that can eliminate the necessity of attaching / detaching a cable and constantly receive electricity from a solar cell panel. 2. Description of the Related Art In many cases, water treatment facilities of water and sewage facilities are installed in a place with good solar radiation conditions with a large area.
Therefore, conventionally, attempts have been made in various places to arrange a solar cell above the water treatment facility and perform solar power generation. In such a photovoltaic power generation cover device, a cover for covering the upper part of the water treatment facility is movably installed, and a difference in the size of the adjacent cover is provided so that the covers are overlapped inside and outside. The water treatment facility can be opened and closed. The solar power generation cover device performs solar power generation by disposing a solar cell panel on the upper surface of the cover. [0004] By the way, in such a movable solar power generation cover device, the cover is opened and closed for daily inspection. When the cover is opened and closed, the solar cell panel is closed. Since the cable is in the way, it is necessary to remove the cable from the cover and cut off the wiring. During this time, there is a problem that it is not possible to receive the supply of electricity and it takes time to attach and detach the cable. The present invention has been made in view of the above-mentioned problems of the conventional photovoltaic power generation cover device, so that even when the cover is opened or closed, the cable for the solar cell panel is suspended and folded and stored, thereby eliminating the necessity of attaching and detaching the cable. It is another object of the present invention to provide a solar power generation cover device capable of constantly receiving supply of electricity from a solar cell panel. [0006] In order to achieve the above object, a solar power generation cover device according to the present invention comprises a movable cover that covers an upper part of a water treatment facility, with adjacent cover covers being placed inside and outside. A solar power generation cover device provided with a solar cell panel on an upper surface of the cover, wherein a rail member is provided in a moving direction of the cover via a beam at a ceiling portion inside the cover which becomes an outer side when the cover is overlaid. And, on the rail member,
A hanging member for hanging a cable of the solar cell panel is slidably provided. In this solar power generation cover device, a rail member is disposed in the direction of movement of the cover via a beam on a ceiling portion inside the cover which is openable and closable so as to be opened and closed. Since the rail member is slidably provided with a suspending member for suspending the solar cell panel cable,
Even when the cover is opened and closed, the solar panel cable can be stored while hanging and folding,
In addition to eliminating the need for connecting and disconnecting cables, it is possible to always receive electricity from the solar cell panel. In addition, the cable can be protected from the outside, and can be folded and stored so as not to look good. An embodiment of a solar power generation cover device according to the present invention will be described below with reference to the drawings. 1 to 3 show an embodiment of a solar power generation cover device according to the present invention. In this solar power generation cover device, cover covers 21 and 22 that cover the upper part of the water treatment pond 1 are installed so as to be movable along the longitudinal direction of the water treatment pond 1, and the size of the adjacent cover covers 21 and 22 is adjusted. By providing a difference, these cover lids 21 and 22 can be opened and closed by overlapping inside and outside, and furthermore, by arranging the solar cell panel 3 on the upper surface of the cover lids 21 and 22, solar power generation is performed. I have. And this solar power generation cover device arranges the rail member 4 in the moving direction of the cover covers 21 and 22 inside the outside cover cover 21 which can be opened and closed by overlapping the inside and outside, and the rail member 4 Cable 5 for solar panel 3
Is slidably disposed. The lids 21 and 22 are formed by bending a rectangular glass fiber reinforced resin (FRP) plate into a cylindrical shape and forming it into a dome shape. An inner cover 22 disposed at a time, and an outer cover 2 disposed at a central portion, which is one size larger than this.
There is one. Further, as shown in FIG. 2, two rails 7 are laid on both side edges of the water purification pond 1, respectively. The inner lids 21 and 22 are arranged such that the wheels 8 provided at the lower portions on both ends are mounted on a pair of rails 7 inside both side edges of the water purification pond 1, and the outer lid 21 is
Wheels 8 provided at lower portions at both ends are mounted on a pair of outer rails 7. Therefore, when these wheels 8 roll, the respective covers 21 and 22 can slide along both side edges of the water purification pond 1. Also,
The inner lids 21 and 22 slide to slide the outer lids 21 and 22.
The inner covers 21 and 22 can be overlapped in and out by entering the inside of the inner cover 22 or by sliding the outer covers 21 and 22 over the outer covers 21 and 22 by sliding. The upper portion of the water treatment pond 1 is covered by a plurality of covers 21 and 22 having such a configuration. In addition, cover lids 21 arranged at both ends of the water purification pond 1,
The side panel 9 shown in FIG. 1 is attached to the dome-shaped side surface of 22 to completely cover this side portion. If the lids 21 and 22 are slid and overlapped with the inner and outer lids 21 and 22 which are adjacent to each other, the upper surface of the water treatment tank 1 covered by the slid lids 21 and 22 is exposed, so that the water can be easily treated. Inspection of water and cleaning of the tank can be performed. In addition, concave portions are formed on the upper surfaces of the lids 21 and 22 so as to reach both ends along a dome-like curve.
A plurality of solar cell panels 3 are fitted into this concave portion along the dome-shaped bending direction. Solar panel 3
Is a photovoltaic module in which a photovoltaic module is surrounded by a rectangular flat plate-shaped frame. Electricity generated by the photovoltaic module receiving irradiation of sunlight is transmitted through a cable 5. And the cable 5 of the outer cover 22 is
It is suspended via a suspension member 6 on a rail member 4 disposed inside the cover 22. The rail member 4 has the shape of a curtain rail with a groove formed in the lower wall of an elongated cylindrical body, and is fixed to the ceiling portion 2a of the outer cover 22 via a beam 2b. in this case,
Arranging the rail member 4 near the side wall of the ceiling 2a is advantageous in terms of wiring and maintenance. The suspension member 6 has a slider shape having a thin neck-like portion that is slidably fitted in the groove of the rail member 4,
The cables 5 are suspended at equal intervals by hooks (not shown) provided at the lower part. In this embodiment, when the cable 5 is folded and stored, the end 21 of the inner cover 21 is closed.
The hanging interval of the cable 5 by the hanging member 6 is set so that the cable 5 can be pushed in. Thus, the photovoltaic power generation cover device of the present embodiment has the outer cover 22 which can be opened and closed by being overlapped inside and outside.
Since the rail member 4 is disposed in the moving direction of the cover lids 21 and 22, and the suspension member 6 for suspending the cable 5 of the solar cell panel 3 is slidably disposed on the rail member 4, the cover lid 21, Even when opening / closing 22, the cable 5 of the solar cell panel 3 can be suspended and folded and housed, thereby eliminating the necessity of attaching / detaching the cable 5 and constantly receiving electricity from the solar cell panel 3. be able to. By providing the rail member 4 and the suspending member 6 inside the outer cover 22, the cable 5 can be protected from the outside, and can be folded and stored so that it is not easily viewed. Although the embodiment of the present invention has been described above, the solar power generation cover device, for example, as shown in FIG. 4, covers the rail member 4 and the suspension member 6 together with the cable 5 and the cover members 21 and 22. It can also be placed outside of the. in this case,
As shown in FIG. 4A, the rail member 4 is attached to the outer cover 2.
2 and the end 4a of the rail member 4 is fixed to the inner cover 21 in a cantilever manner, or as shown in FIG.
As shown in (b), the end 4a of the rail member 4 is fixed to the outer cover 22 in a cantilever manner. According to the solar power generation cover device of the present invention,
A rail member is arranged in the direction of movement of the cover, via a beam on the ceiling inside the cover, which is provided when it is opened and closed so that it can be opened and closed, and the solar cell panel cable is connected to the rail member. Since the hanging member to be hung is slidably arranged, even when the cover is opened and closed, the solar cell panel cable can be hung and stored while being hung,
This eliminates the need for the cable connection / removal operation, and also enables the constant supply of electricity from the solar cell panel. In addition, while protecting the cable from the outside,
It can be folded and stored so that it does not look good.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing one embodiment of a solar power generation cover device of the present invention. FIG. 2 is a cross-sectional view showing inner and outer lids. FIG. 3 shows a photovoltaic power generation cover device of the embodiment, and (a)
FIG. 4 is a cross-sectional view showing a state in which the cover is closed, and FIG. 4B is a cross-sectional view showing a state in which the cover is opened. 4A and 4B show a reference example of a photovoltaic power generation cover device, in which FIG. 4A is a side view showing an example in which an end of a rail member is fixed to an inner cover, and FIG. It is a side view which shows the example fixed to. [Description of Signs] 1 Water treatment pond 21 Inner cover 21a Cover end 22 Outer cover 3 Solar cell panel 4 Rail member 5 Cable 6 Suspension member 7 Rail 8 Wheel 9 Side panel

Continuation of the front page (58) Field surveyed (Int. Cl. ⁷ , DB name) E04B 7/16 E04B 1/32 102 E04D 13/18 H02G 11/00 510

Claims (1)

(57) [Claims 1] A movable cover for covering an upper part of a water treatment facility is provided so as to be openable and closable, with adjacent cover covers being overlapped inside and outside.
In a solar power generation cover device in which a solar cell panel is disposed on an upper surface of the cover, a rail member is disposed in a moving direction of the cover, via a beam on a ceiling portion of the cover inside which is outside when overlapped, A solar power generation cover device, wherein a suspension member for suspending a cable of a solar cell panel is slidably disposed on the rail member.