JPH11303439A - Carport with solar cell - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a carport with solar cells that can minimize load on beams and columns, provide sufficient daylighting, and does not impair design. SOLUTION: A column is provided at one end of a beam 2 supporting a roof 1, and solar cells are provided on the roof 1. In this case, by providing more than one sash bar 5, 5 along the longitudinal direction of the beam 2 at a prescribed interval, more than one panel frame 7, 7 divided by the vertical sash bars 5, 5 are formed on the roof 1, solar cell panels 8 having solar cells are provided on a column side half surface of each of the panel frames 7, 7 and transparent panels 9 are provided on the other half.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a one-way carport in which a support is provided at one end of a beam for supporting a roof, and more particularly to a carport with a solar cell on which a solar cell is provided on a roof.

[0002]

2. Description of the Related Art In recent years, it has been studied to provide a solar cell on a roof of a carport as a means of utilizing sunlight in a general house. As such a carport with a solar battery, a battery panel is configured by housing a solar battery in a frame having a rectangular planar shape, and the battery panel is simply placed near the center of the roof of the carport. Proposed.

[0003] One of the carports to which the solar cell is to be installed is a one-way carport. This one-way carport is constructed by providing a support at one end of a beam that supports the roof, and has advantages such as easy entry and exit of a car because the number of supports is smaller than a carport supported on both sides. Widespread.

[0004]

However, since the beam supporting the roof is cantilevered in such a one-way carport, the load bearing capacity is smaller than that of a carport supported on both sides. It was difficult to simply place the battery panel near the center of the roof. Therefore, in order to mount the battery panel, it is necessary to increase the load bearing capacity of the beams and the columns, but this is not preferable because the cost of the carport is increased, and the beam or the columns are enlarged by increasing the diameter. Increasing the load-bearing capacity is not preferable because it loses the function of the ordinary carport as a beam or support.

In general, since solar cells of battery panels do not have a light-transmitting property, simply providing a battery panel in a wide area of a roof body has a problem in that the daylighting property is significantly reduced. Furthermore, since the appearance of the battery panel and other roof parts differ greatly, when the battery panel is simply placed near the center of the roof as in the past, only the battery panel stands out and the carport design is lacking. There was a problem that the property was impaired.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems in the conventional carport with a solar cell, and can reduce a load on a beam or a support as much as possible, and can obtain a sufficient lighting property. It is an object of the present invention to provide a carport with a solar cell that does not impair the design.

[0007]

In order to achieve the above object, the present invention according to claim 1 comprises a support provided at one end of a beam for supporting a roof, and a solar cell provided on the roof. A single-port solar cell car port, wherein the roof body has a plurality of panel frames sectioned by the vertical beams by providing a plurality of vertical beams along the longitudinal direction of the beam at predetermined intervals. Formed, and in each of the plurality of panel frame portions,
A battery panel having a solar cell is provided on a half surface on the column side, and a light-transmitting panel having a light-transmitting property is provided on the other half surface.

[0008] The present invention described in claim 2 provides the present invention in claim 1.
In the present invention described in (1), the pillar-side portion of the beam is a straight portion, and the battery panel is arranged in a panel frame portion of the roof supported by the straight portion.

The present invention according to claim 3 provides the present invention according to claim 1.
Or in the present invention according to 2, wherein the roof body is disposed between the battery panel and the translucent panel on the roof body, and water on the translucent panel can be drained onto the battery panel. This is characterized by having an intermediate panel.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a car port with a solar cell according to the present invention will be described in detail with reference to the drawings. 1 is a side view of the carport in the present embodiment, FIG. 2 is a plan view of the carport of FIG. 1, FIG. 3 is a front view of the carport of FIG. 1, and FIG. Figure,
5 is a vertical sectional view taken along the line BB in FIG. 2, and FIG. 6 is a sectional view taken along the line CC in FIG.
It is an arrow vertical cross-sectional view. In FIGS.
The girder supports a roof 1 having a rectangular planar shape with three beams 2, and is provided as a one-way type carport by providing a column 3 at only one end of each beam 2. I have. In this description, front, rear, left, and right correspond to lower, upper, left, and right in the normal state of FIG. Further, the width and length indicate a horizontal dimension and a vertical dimension, respectively.

As shown in FIGS. 1 to 3, the roof 1 is provided with a plurality of cross-shaped purlins 6 and 4 inside a frame 4 framed from front and rear frames 41 and 42 and left and right side frames 43 and 44. It is provided with a plurality of vertical bars 5. Of these, each purlin 6 extends along the lateral direction of the roof body 1 and reaches the entire length in the lateral direction, and is arranged at predetermined equal intervals. In addition, each vertical bar 5
Are along the longitudinal direction of the roof 1 and are arranged at a predetermined interval from each other. The frame 4 and the beam 2 of the roof 1
The support 3 is formed of an extruded aluminum material.

By arranging the plurality of vertical rails 5 in this manner, as shown in FIG. 2, a plurality of panel frames having a vertical rectangular plane shape defined by the vertical rails 5 and 5 are formed. Parts 7, 7 are formed. In the present embodiment, seven panel frames 7, 7 are formed by arranging six vertical bars 5, 5, as shown. The front and rear ends of each panel frame 7 are defined by front and rear frames 41 and 42, and the sides of the panel frames 7 on both ends are defined by side frames 43 and 44.

As shown in FIG. 2, the frame 4 includes an intermediate panel 11 which extends along the lateral direction of the roof 1 and extends over the entire length in the lateral direction, and is located substantially at the center of the frame 4 in the front-rear direction. Is arranged. The intermediate panel 11 divides each of the panel frame portions 7 into a front half and a rear half (the support 3 side). The panel frame 7 has a battery panel 8 on the rear half and a translucent panel 9 on the front half.
Is arranged. End panels 10 are arranged in the panel frame sections 7 at both left and right ends.

As shown in FIGS. 2 and 4, the battery panel 8 includes a flat frame-shaped solar cell 82 housed in a frame 81 having a rectangular planar shape, and has a width and a length. Respectively correspond substantially to the full width and half the length of each panel frame 7. The light-transmitting panel 9 is a light-transmitting plate made of an acrylic resin.
Each panel frame 7 substantially corresponds to the entire width and half the length.

Although the battery panel 8 is heavier than the translucent panel 9, in the present carport, the battery panel 8 is provided on the rear half of the panel frame 7 and the translucent panel is provided on the front half as described above. Since the battery 9 is arranged, the battery panel 8 is supported by the portion of the cantilevered beam 2 having a large load-bearing capacity.
Therefore, the load on the beams 2 and the columns 3 can be reduced as much as possible.

Although the battery panel does not generally have a light-transmitting property, as shown in FIG. 2, in the present carport, a light-transmitting panel is provided on almost half of the roof 1, so that good lighting can be obtained. be able to. The battery panel generally has a different appearance from the translucent panel. However, in the present carport, the battery panel 8 and the translucent panel 9 are arranged in a symmetrical area around the intermediate panel 11 in the front and rear, and the front and rear of the design are designed. The roof body 1 which makes a level is constituted.

The intermediate panel 11 is formed by bending an aluminum plate as shown in FIG. This intermediate panel 1
Reference numeral 1 indicates that the width and the length substantially correspond to the entire width of the frame body 4 and the distance between the battery panel 8 and the translucent panel 9, respectively.
The end panel 10 is a light-transmitting plate made of an acrylic resin like the light-transmitting panel 9, and has a width and a length in the vertical direction that are different from those of the battery panel 8 or the light-transmitting panel 9 at both ends. The distance from the frames 43 and 44 corresponds to the total length of each panel frame 7.

Next, a structure for fixing each panel to the frame 4 will be described. 5 and 6 show sectional views on the left side of the roof 1, but the fixing structure is symmetrical in the left and right directions, and the individual illustration on the right side is omitted. First, the lateral fixing of the battery panel 8, the translucent panel 9, and the end panel 10 will be described. As shown in FIGS. 4 to 6, the vertical bar 5 includes a through member 51, a panel presser 55, and a rising member 56 on the rear side of the frame body 4, and a through member 5 on the front side of the frame body 4.
1, a rafter 52, an upper rafter 53, and a holding cover 54.

As shown in FIGS. 4 to 6, the through member 51 is formed in a U-shape in vertical section, and is disposed over the entire length of the frame 4 in the vertical direction. Screwed. At the rear side of the frame 4, the threading member 51 contacts the lower surface of the battery panel 8 to support the battery panel 8 as shown in FIGS. The battery panel 8 and the end panel 10 are supported by contacting the lower surface of the end panel 8 and the end panel 10. As shown in FIGS. 4 and 6, the threading member 51 places a lower rafter 52 and an upper rafter 53 on the front side of the frame 4, and particularly, at the left and right ends of the frame 4, the end panel 10.
To support the end panel 10. In addition, as shown in FIGS. 4 and 6, at an intermediate position before and after the frame body 4, the threading member 51 contacts the lower surface of the intermediate panel 11 to support the intermediate panel 11. FIG. 6 shows the intermediate panel 11.
Is indicated by imaginary lines.

As shown in FIGS. 4 and 5, the side of the frame 81 of the battery panel 8 is placed on the bottom side of the threading member 51 on the rear side of the frame 4. Also, on the bottom sides of the pass-through members 51 at the left and right ends of the frame body 4, the rising members 56 having the same height as the side portions of the frame body 81 of the battery panel 8 and having a length corresponding to the battery panel 8 are placed. ing. The side portions of the frame body 81 and the rising members 56 are screwed to the purlin 6 with screws penetrating the bottom of the through member 51. Further, a panel presser 5 is provided above the side portions of the frame body 81 and the rising members 56.
5 are provided. The panel retainer 55 includes a pair of rising members 56, 56, or the rising member 56 and the frame 81.
And has a length corresponding to the battery panel 8. The panel retainer 55 is disposed above the pair of rising members 56, 56 or the side of the rising member 56 and the frame 81, and penetrates the panel retainer 55 at the left and right center positions of the panel retainer 55. It is screwed to purlin 6 with screws. Thus, the panel presser 5
By providing 5, the rising members 56 and the side portions of the frame body 81 are not exposed to the upper side, and the battery panel 8 is prevented from floating.

As shown in FIGS. 4 and 6, a rafter 52 and an upper rafter 53 each having a length corresponding to the translucent panel 9 are placed on the bottom of the threading member 51 at the front side of the frame 4. Is placed. Of these, the rafter 52 is formed to have a width corresponding to the through member 51, and is screwed to the through member 51 with a screw penetrating the rafter 52. In addition, the upper rafter 53 is formed to have a width smaller than that of the passing member 51, and is screwed to the lower rafter 52 with a screw penetrating the upper rafter 53.

Further, a holding cover 5 is provided above the rafter 53.
4 are provided. The presser cover 54 is attached to the upper rafter 5
3 and a length corresponding to the translucent panel 9. The holding cover 54 is disposed above the upper rafter 53, and the locking portion 57 protruding downward at the left and right center positions of the holding cover 54 is locked by a locking receiving portion 58 provided on the upper rafter 53. Thereby, the presser cover 54 is fixed to the upper rafter 53. The right and left ends of the translucent panel 9 are composed of the upper rafter 53 and the holding cover 54.
, The light transmitting panel 9 is fixed to the frame 4. Further, by providing the holding cover 54, the upper rafter 53 is covered so as not to be exposed upward.

The end of the end panel 10 on the side of the side frames 43 and 44 is sandwiched by a panel receiving portion 48 and a pressing cover 49 extending along the longitudinal direction of the side frames 43 and 44 and extending over the entire length. The panel receiving portion 48 and the holding cover 54 have substantially the same configuration as the upper rafter 53 and the holding cover 54, respectively. Here, the upper rafter 53, the panel receiving portion 48, and the holding cover 54 are formed by a conventional one-way car port (the panel frame portion 7).
Single-sided car port with translucent panel 9 provided on the entire surface
It is used for That is, conventionally, the passing material 5
The upper rafter 53 was directly screwed to the purlin 6 without providing the 1 and the rafter 52, and the translucent panel 9 was fixed to the height of the end panel 10 in FIG. However, in this embodiment, in order to make the height of the light-transmitting panel 9 substantially equal to the height of the battery panel 8, the panel height is changed by providing the through members 51 and the rafters 52 as described above. Therefore the rafter 5
3. The conventional car port and parts can be shared for the panel receiving portion 48 and the press cover 54. Of course, when the dual use is not considered, the upper rafter 53 and the lower rafter 5
2 may be formed integrally, or when the battery panel 8 is low, the through member 51 and the rafter 52 may be omitted.

As shown in FIGS. 2 and 4, a roof receiving member 12 is disposed on the upper surface of the purlin 6 on the front side of the frame 4.
The roof receiving member 12 is disposed between the vertical rails 5 as shown in FIG. 2, and the upper surface thereof is in contact with the lower surface of the light transmitting panel 9 to support the light transmitting panel 9 in an auxiliary manner. In the conventional carport, the light-transmitting panel 9 is auxiliary supported by the upper end piece of the purlin 6. However, as described above, the height of the light-transmitting panel 9 is almost equal to the height of the battery panel 8. As described above, the roof receiving member 12 is provided on the upper surface of the purlin 6. Therefore, the purlin 6 can be used also as a conventional carport. If it is not necessary to make the heights of the translucent panels 9 uniform, the roof receiving member 12 may be omitted. In addition, as shown in FIGS.
On the front side of the frame 4, a roof reinforcing member 13, which extends along the lateral direction of the frame 4 and is located on the upper surface of the vertical bar 5, is disposed. Is prevented from rising.

Next, the fixing of the panel in the front-rear direction will be described. However, the fixing structure of the front end of the translucent panel 9 is the same as that of the related art, and the description thereof is omitted. As shown in FIG. 2, the roof 1 is provided with a rear end pressing piece 45 which is located at the rear end of each battery panel 8 and is slightly narrower than each battery panel 8. As shown in FIG. 4, the rear end holding piece 45 has its front end mounted on the battery panel 8 and is fixed to the frame 81 of the battery panel 8 with a screw passing through the rear end holding piece 45. ing. By providing the rear end pressing piece 45, the rear end of the battery panel 8 is prevented from rising. Note that a water drain 46 is provided on the rear end holding piece 45, and the water drain 46 drains water on the upper surface of the battery panel 8 to the side gutter 47 of the rear frame 42. From the rear end of each battery panel 8, an unillustrated electric wire for transmitting the electricity generated by each battery panel 8 is drawn out. Through the downspout 31 of FIG.

Next, the fixing structure of the intermediate panel 11 will be described. As shown in FIG. 4, the intermediate panel 11 is placed on the threading member 51 and is screwed to the threading member 51 with a screw penetrating the front part thereof. In this state, the front end of the intermediate panel 11 is in contact with the upper rafter 53. The rear end of the translucent panel 9 projects toward the intermediate panel 11, and the rear end of the translucent panel 9 covers the front end of the intermediate panel 11 and screws.
The intermediate panel 11 is inclined upward toward the rear end, and the rear end is placed on the panel retainer 55. Therefore, the rainwater on the upper surface of the translucent panel 9 can be freely drained to the upper surface of the battery panel 8 through the intermediate panel 11, and the drainage 42
Flows into the side gutter 47 of the rear frame 42 via the.

Finally, the relationship between the beam 2 and the battery panel 8 will be described. As shown in FIG. 1, the beam 2 is integrally formed of a straight portion 21 on the column 3 side and a curved portion 22 on the tip side, similarly to a conventional one-way car port. In FIG. 1, the length of the straight line portion 21 is indicated by reference numeral L1. And the straight section 21
A connecting beam (not shown) extending from the linear portion 21 to the inside of the column 3 is disposed in the hollow interior of the above, and the beam 2 is fixed to the column 3 via this connecting beam. Thus beam 2
The straight portion 21 is provided when the length of the beam 2 is adjusted according to the specifications of the carport, and when the length of the beam 2 is adjusted by cutting off the straight portion 21, the curved portion 22 is cut off. This is because angle adjustment is unnecessary and easy.
The reason why the curved portion 22 is provided in the beam 2 is to make the space below the roof 1 as wide as possible and to improve the design.

In such a carport using the beam 2, the battery panel 8 in the present embodiment is arranged in the panel frame 7 of the roof 1 supported by the straight portion 21 of the beam 2. Have been. That is, the panel frame 7 of the roof 1 is supported by the straight portion 21 and the curved portion 22 of the beam 2 as described above, but the boundary between the straight portion 21 and the curved portion 22 is located below the intermediate panel 11. The battery panel 8 is arranged on the panel frame 7 supported only by the straight portion 21. Here, since the panel frame 7 supported by the straight portion 21 is held in a straight line along the straight portion 21, the battery panel 8 is also held in a straight line, and an inadvertent bending load is applied to the battery panel 8. I will not give. The boundary between the straight part 21 and the curved part 22 may be located below the translucent panel 9. Alternatively, when the battery panel 8 has a large anti-refraction load or when the battery panel 8 can be formed in a curved shape in conformity with the curved portion 22, the boundary between the straight portion 21 and the curved portion 22 is positioned below the battery panel 8. You may. Alternatively, the beam 3 may be composed of only the straight portion 21.

Although one embodiment of the present invention has been described above, the present invention is not limited to the configuration shown in the above embodiment, but may be implemented in various forms within the scope of the invention described in the claims. What can be done. Hereinafter, these different embodiments will be described. First, the structure of the frame portion such as the frame, the vertical bar, and the purlin is not limited to the structure described in the above embodiment, and any known structure may be applied. Further, the structure of the translucent panel or the battery panel may be different from the above embodiment.

[0030]

As described above, according to the first aspect of the present invention, the roof body is provided with a plurality of vertical bars along the longitudinal direction of the beam at predetermined intervals, and thus the plurality of vertical bars are defined by the vertical bars. The panel frame portion is formed, and in each of the plurality of panel frame portions, a battery panel having a solar cell is provided on a half surface on the column side, and a light-transmitting panel having a light-transmitting property is provided on the other half surface. As a result, the battery panel, which is heavier than the translucent panel, is arranged only on the column side, and the weight of the battery panel is added to the portion of the cantilevered beam where the load bearing capacity is large. Can be reduced. In addition, since the translucent panel is provided on substantially the half surface of the roof, good lighting can be obtained. Further, a battery panel and a translucent panel are arranged in the front and rear symmetrical regions, and a roof body is formed in front and rear which has a uniform design.

Further, according to the present invention, the battery panel is formed by forming the pillar side portion of the beam as a straight portion and arranging the battery panel in the panel frame portion of the roof supported by the straight portion. It is held in a straight line along the straight part of the beam, so that an inadvertent bending load is not applied to the battery panel.

According to a third aspect of the present invention, the roof body is disposed between the battery panel and the translucent panel.
By providing the intermediate panel that allows the water on the translucent panel to be freely drained onto the battery panel, the rain between the battery panel and the translucent panel is improved, and the water can be smoothly drained.

[Brief description of the drawings]

FIG. 1 is a side view of a carport according to an embodiment of the present invention.

FIG. 2 is a plan view of the car port of FIG. 1, showing the carport of FIG.

FIG. 3 is a front view of the car port shown in FIG. 1;

FIG. 4 is a vertical sectional view taken along the line AA of FIG. 2;

FIG. 5 is a vertical sectional view taken along the line BB of FIG. 2;

FIG. 6 is a vertical sectional view taken along the line CC of FIG. 2;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roof body 4 Frame body 41 Front frame 42 Rear frame 45 Rear end holding piece 46 Drainage 47 Side gutter 43, 44 Side frame 48 Panel receiving part 49 Holding cover 5 Vertical bar 5 51 Passing material 52 Lower rafter 58 Lock receiving part 53 Above Rafter 57 Locking part 54 Holding cover 55 Panel holding 56 Starting material 6 Purlin 7 Panel frame 8 Battery panel 81 Frame 82 Solar cell 9 Translucent panel 10 End panel 11 Intermediate panel 12 Roof receiving material 13 Roof reinforcing material 2 Beam 21 Straight part 22 Curved part 3 Prop 31 Downspout

Claims (3)

[Claims] 1. A one-way carport with a solar cell, comprising a support at one end of a beam for supporting a roof, and a solar cell provided on the roof, wherein the roof has a longitudinal length of the beam. A plurality of vertical rails along the direction are provided at predetermined intervals to form a plurality of panel frame sections partitioned by the vertical rails. A car port with a solar cell, comprising: a battery panel having a battery; and a translucent panel having translucency provided on another half surface. 2. The solar cell according to claim 1, wherein the pillar side portion of the beam is a straight portion, and the battery panel is disposed in a panel frame portion of the roof body supported by the straight portion. Car port with battery. 3. The roof body further includes an intermediate panel disposed between the battery panel and the translucent panel, the intermediate panel being configured to drain water on the translucent panel onto the battery panel. The carport with a solar cell according to claim 1 or 2.