JP2695622B2 - Roof structure with solar energy converter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

Industrial Applicability The present invention enables a solar energy utilization device such as a solar water heater or a solar cell to be mounted on a sloping roof that is rebuilt by new construction or renovation without impairing the overall aesthetics of the building. It relates to the structure of the roof.

[0002]

2. Description of the Related Art Solar energy converters are typified by hot water heaters and power generators. In hot water heaters, vacuum solar heat collectors are known as high-efficiency devices. Conventionally, a solar heat collector is installed on the roof of a building, as shown in Japanese Patent Application Laid-Open No. 55-155855 (Japanese Patent Application No. 54-63077). There is a structure (method) for mounting or erection of the heat collector, and a structure (method) for forming a concave portion in advance on the roof surface and fitting the solar heat collector.

However, the former has the following problem in addition to the problem described in the gazette that the wire rope and the gantry are exposed. In the first place, buildings are designed (designed) to match the landscape including the surrounding environment, and the roof occupies more than half the weight. On the other hand, the unitized solar heat collector naturally takes into consideration the design as a single item, and although there are many excellent designs, it is not possible to achieve harmony with the building when installed on the roof. The reality is that you can't.

[0004] In the latter, when installing a solar heat collector, a concave portion is previously formed on the roof surface, so that in the case of a new construction, it is possible to harmonize with the entire building,
Since it is necessary to process piping and wiring inside the building structure, an increase in building cost and construction period is indispensable. Forming a concave part by renovating a part of the existing roof surface is nothing less than providing an opening in the roof, so it will hinder resident's life and requires construction costs and construction time more than new construction. Become.

[0005] In recent years, proposals have been made to construct the entire roof with only the photovoltaic power generation device, and the roof surface design has been unified to a flat design using the photovoltaic power generation device, which is excellent. It is a roof design that is far away from the three-dimensional design that is widely known as a face design, for example, such as round roofing with a tiled roof. In addition, the construction of the roof surface only with a solar heat collector, particularly a solar water heater, is excessive in a general house or the like, and cannot be adopted at all.

[0006]

The problem to be solved is that simply installing the conventional unitized solar heat collector on the roof does not make it possible to harmonize the building, or the installed roof surface. previously attempted to harmonize the like in buildings to form a recess as well, it is that obtained only those planar monotonic design.

[0007]

Means for Solving the Problems To solve the above-mentioned problems, the present invention relates to a structure of a round-roof tile-roofed roof composed of a convex round bar which is continuous in the direction of the eaves ridge and a panel material which covers a space between adjacent bars. And place the horizontal rails on the underlaying material with
And fix the round bar and panel material to the horizontal bar through the space
And it is characterized in that some or all of the round bar is formed by the heat collection tubes vacuum solar heat collector.

In the present invention, the underlaying material may be a left edge portion.
And a rising portion on the right edge .

Further, in the present invention, a part or all of the panel material is formed of a solar cell panel.

In the present invention, an opening communicating with the space is provided on the eaves front side and the ridge receiving side.

The roof surface to which the solar energy converter is to be attached may be an existing roof or a new roof. Components such as round bars and panel materials, and joint covers, etc., where no solar energy converter is installed are made of copper, aluminum, stainless steel, iron,
It is made of a metal plate such as titanium, a decorative surface plate, a resin material, or a composite material thereof. Examples of the underlaying material include a metal plate, a sheet waterproof, and the like.

[0012]

[ Function ] Behind the solar heat collector on a round-roof tile-roofed roof
On the side, there is a roofing material that has
Special heat treatment is applied to the heat collector and the panel material itself.
You don't have to. Because it has space, vacuum solar heat collector
The pipes of the heat collecting tubes can be processed in the space. This
As a result, if the round bar is long,
A heat collection tube can be arranged. In addition, since part or all of the round bar in the round-roof tile-roofed roof is formed by the heat collecting tubes of the vacuum solar heat collecting device, even if the solar heat collecting device is installed on the roof, the entire roof surface is round. Since it appears as a design with a shingle-roofed roof, there is no uncomfortable feeling like installing a solar heat collector separately. In addition, since the solar heat collector has substantially the same external shape as the round bar where the solar heat collector is not installed, it can be easily replaced, and even if the required amount increases after years since the installation, The required amount can be satisfied without affecting the appearance. Since a vacuum-type solar heat collector is used, it is possible to efficiently utilize solar heat to heat water. Since it is not necessary to form a concave portion on the roof surface in order to install the solar heat collecting apparatus, there is no need for unnecessary construction cost and construction period.

The underlaying material is provided with rising portions at the left edge and the right edge , and the space is obtained by adding the height of the rising portion to the height of the horizontal rail. .

Since part or all of the panel material is formed of a solar cell panel, electric energy can be obtained simultaneously with hot water.

An opening communicating with the space formed by the solar heat collecting device and the lower roof surface is provided on the eaves front side and the ridge receiving side, so that the space between the solar heat collecting device and the roof surface is provided. Ventilation can be performed, and it is possible to prevent a decrease in power generation efficiency of the solar cell panel due to an increase in the temperature of the space.

[0016]

EXAMPLE] FIG. 1 through FIG. 7 exemplifies a first embodiment of a structure of a roof installed solar energy conversion apparatus of the present invention, ridge side portion of the round bar 1 in the roof A round桟瓦bar roofing 1 shows a roof structure in which a heat collecting tube 2a of a vacuum solar heat collecting device 2 is used, and a panel material between the round bar 1 and the heat collecting tube 2a is a large roof panel 3 and a small adjusting roof panel 4.

On the base surface 6, a long drainage plate 7 made of a metal plate is laid in the direction of the eaves ridge. The underlaying board 7 is raised on a wooden base 8 at the ridge side of the ridge side edge portion 7a, and the ridge side edge portion 7a is covered with an underlaying ridge wrapping member 9 so as to be rained. The eave-side locking edge 7b of the underlaying plate 7 is locked to the locked part 10a of the draining member 10 on the eaves side of the ground surface 6, and travels along the gutter part 7j, which will be described later, toward the eaves side. It is possible to drain the water.

The underlaying plate 7 is provided with a rising portion 7c on the left side edge and a horizontal rail support portion extending horizontally outward from the upper edge.
7d is formed, and a cover portion 7e that bends downward from the outer edge of the horizontal rail support portion 7d is provided vertically. Also, on the upper edge of the rising portion 7f on the right side edge of the same board, it extends horizontally inward from the upper edge, and the horizontal rail support section of the lower thatched board 7 on the right side
Along with forming a receiving portion 7g that can support 7d, the rising portion 7f and the receiving portion 7g are formed in a double overlapped shape, and a lower portion of the rising portion 7f forms a fixed portion 7h extending horizontally outward,
A double-layered intermediate support portion 7i is provided substantially at the center of the rising portions 7c and 7f, and a groove-shaped gutter portion 7j is provided between each of the rising portions 7c and 7f and the intermediate support portion 7i. Is formed. The underlaying plate 7 has its fixing portion 7h laid and fixed on the ground surface 6 with a fixing tool 11 such as a screw, and the underlaying plate 7 adjacent to the left and right is fixed.
The horizontal beam support portion 7d and the receiving portion 7g are connected in a vertically overlapping manner, and the horizontal beam 12 and the eaves horizontal beam 13 are fixed on the horizontal beam support portion 7d and the intermediate support portion 7i of each underlaying plate 7. The parts 12a and 13a are fixed with fixing members 14 such as self-tapping screws, respectively, and are vertically installed in parallel. At the ridge side end of the underlaying plate 7, a supporting member 15 in a state of straddling the underlaying wrapping member 9 is provided. The fixing portion 15a is fixedly mounted with a fixing tool 16 such as a screw.

The horizontal rail 12 has a fixed portion 12a and a rising portion 12 on the side edge of the building.
b A receiving portion 12c extends from the upper edge to the ridge side. At each mounting portion of the round bar 1 or the heat collecting tube 2a on the receiving surface 12c1 of the receiving portion 12c, a screw hole 12d for mounting a heat collecting tube receiving seat is provided. ,
The screw holes 12d are provided with screw holes 12e for attaching the heat collecting tube fixing band on the left and right and for attaching the round beam, and hooks of the roof panel 3 are provided on the ridge side edges of the respective mounting portions of the roof panel 3 in the receiving portion 12c. 3e is provided with a recessed locking groove 12f which can be locked. A vent 12g is formed in the rising portion 12b.

The eaves horizontal rail 13 has a ridge-side receiving portion 13c extending from the upper edge of the fixed portion 13a to the ridge side from the rising edge 13b of the ridge-side edge of the ridge. The ridge-side receiving portion 13c has a round surface on the receiving surface 13c1. A screw hole 13d for attaching a heat collecting tube receiving seat, and a screw hole 13e for attaching a heat collecting tube fixing band on both sides of the screw hole 13d and a round beam attaching hole are provided at each mounting position of the bar 1 or the heat collecting tube 2a. ,
At the ridge side edge of each mounting point of the roof panel 3 in the ridge side receiving portion 13c, a locking groove 13f capable of locking the hook 3e of the roof panel 3 is recessed. An eave-side receiving portion 13g extends from the upper edge of the fixed portion 13a eave-side edge to the eave-side from the upper edge, and a mounting portion 13h is suspended from the ridge-side receiving portion 13g eave-side edge. Vent holes 13i are formed in the rising portions 13b on the ridge side and the eave side, respectively.

The round beam 1 having the same diameter as the heat collecting tube 2a is placed on each of the horizontal beams 12 and the horizontal beam 13 for the eaves over the receiving portions 12c and the eave-side receiving portions 13g at the round beam mounting portions. The fixing portions 1a on both side edges are fixed by fixing members 16 such as screws screwed into the screw holes 12e and 13e, respectively.

At the heat collecting tube mounting portion of the receiving portion 12c of each of the horizontal rails 12, a screw 17 in which a concave rubber or resin heat collecting tube receiving seat 17 conforming to the outer shape of the heat collecting tube 2a is screwed into the screw hole 12d. And fix each with a fixture 18 such as
17, the heat collecting tube 2a is arranged such that the closed portion 2a1 side of one end of the tube faces the eaves side and the connection collecting portion 2a2 side of the other end faces the ridge side,
Each is mounted and fixed.

The vacuum-type solar heat collecting and heating device 2 is a known type (for example, manufactured by Nippon Electric Glass) comprising a vacuum type heat collecting tube 2a capable of collecting solar energy and warming it to warm water.
Each of the heat collecting tubes 2a whose outer cover is made of a cylindrical glass tube is fixed with a fixing band 19 in a state where the eaves side portion and the ridge side portion are placed on the lower heat collecting tube receiving seat 17, respectively. In the fixing band 19, fixing portions 19 a at both ends are fixed by fixing members 20 such as screws screwed into screw holes 12 e of the horizontal rail 12. In addition, a water flow system 22 is connected to the connection collecting part 2a2 covered by the cover 21 in each heat collecting tube 2a, and after heating the cold water to be sent,
The hot water can be sent out.

A joint cover 23 is provided between the round bar 1 and the heat collecting tube 2a. The joint cover 23 is formed by folding a ridge-side locking flange 23a and an eave-side locking flange 23b inward, respectively, and pulls the elongate side along the eaves side of the heat collection tube 2a to the ridge-side locking flange. 23a inside the fixing band 19 and cover 23
The eaves side portion is attached to the ridge side end of the round bar 1 with fixings 25 such as screws with a packing 24 interposed therebetween, so that the round bar 1 and the heat collecting tube 2a are rained.

A panel holding member 26 is fixed with a fixing member 27 such as a screw at a roof panel mounting portion of the receiving portion 12c of the horizontal rail 12 at the ridge side end, and each horizontal rail from the panel holding member 26 to the eaves tip is fixed. 12 and each receiving part 12c, 13c, 13 of the horizontal rail 13 for eaves
The roof panel 3 and the roof panel 4 for adjusting the eaves are arranged in the eaves ridge direction at the roof panel mounting point in FIG.

The roof panel 3 surrounds a frame 3a made of an extruded material such as aluminum around a backing material 3b made of glass fiber, a foamed resin plate or other members, and a decorative metal plate 3c on the surface of the backing material 3b. And the left and right side edges 3c1 of the same plate are attached to and fixed to the outside of the left and right edge rods 3a1 of the frame 3a with fixtures 3d such as blind rivets. In addition, hooks 3e, the ends of which are directed toward the eaves side, are provided on the inside of the eaves side and the ridge side inside the left and right edge rods 3a1 of the frame 3a.
The hook 3e is formed so as to be hooked to each of the hooks 3e, and the hook 3e is hooked so that the tip of the hook 3e falls under the locking grooves 12f and 13f. The roof panel 3 is slid from the ridge side to the eave side, and the hooks 3e on the eave side and the ridge side are respectively locked in the predetermined locking grooves 12f, 13f, so that the space between the round bars 1 is collected. It is attached between the heat pipes 2a and between the round bar 1 and the heat collection pipe 2a in a coupled manner in the direction of the eaves building.

A ridge-side flange 3f, which is one step lower than the upper edge, protrudes from the upper edge rod 3a2 of the frame 3a in each roof panel 3, and the lower edge rod 3a3 has a ridge-side flange 3f above the ridge-side flange 3f. An eave-side flange 3g that can be connected in an overlapping manner is protrudingly provided, and adjacent portions of the eave-side and ridge-side roof panels 3 are vertically connected by a ridge-side flange 3f and an eave-side flange 3g. In the state, the roof panel 3 on the ridge side and the roof panel 3 on the eave side are rained.

The roof panel 4 for adjustment between the eaves of the round bar 1 is the same as the roof panel except that the length of the eaves is equivalent to the length between the eaves and the roof panel 3 at the eaves end. 3 and has a frame 4a surrounding the backing material 4b and a decorative metal plate 4c on the surface of the backing material 4b.
And a ridge-side flange that is one step lower than the upper edge of the upper edge rod 4a2.
It is formed by protruding 4d. The roof panel 4 for adjustment is composed of a ridge-side receiving portion 13c and an eave-side receiving portion 13g of the eaves horizontal rail 13.
The ridge side flange portion 4d of the upper edge rod portion 4a2 is connected to the eave side flange portion 3g of the roof panel 3 adjacent to the ridge side in a vertically overlapping manner while being placed on the upper edge rod portion 4a2. The mounting portion 4e hanging from the edge is fixed to the mounting portion 13h having a hanging shape from the edge of the eave receiving surface 13g by a fixture 28 such as a screw.

In the frames 3a, 4a of the roof panel 3 and the adjusting roof panel 4, adjacent round bars 1 or heat collecting tubes 2a are provided.
Band packing on the outside of left and right edge rods 3a1, 4a1 adjacent to
The packing 29 has a waterproof treatment by closing the gap between the adjacent roof panel 3 and the heat collecting tube 2a without any gap.

On the ridge side of the round bar 1, the heat collecting tubes 2a and the roof panel 3, a ridge cover plate 30 is covered and housed. This building cover plate
Reference numeral 30 denotes a ridge portion 30a covering up to the fixing band 19 fixing the ridge side of the heat collection tube 2a and the panel holding member 26, and is folded down from a lower edge of the ridge portion 30a to form the round beam 1 and the heat collection tube.
An eaves side part 30b forming a semicircular concave part 30c in which the connection collecting part 2a2 of 2a is fitted, and a concave part 30c in the eaves side part 30b
A panel rain-holding portion 30d is bent from the lower edge excluding the formation portion to the eaves side and elastically abuts on the ridge-side surface of the roof panel 3, and is rain-stopped by the panel holding member 26 via the packing 26a. The upper edge of the roof panel 3 at the end of the building is raining twice. The ridge cover plate 30 is located on the side of the eaves 30b.
The ventilation port 30e is opened in communication with the ventilation port 26b of the panel holding member 26.

At the end of the eaves of the round bar 1 at the eaves, a decorative door
31 is covered. And the mounting part 13h of the eaves horizontal rail 13
The upper edge of the eaves member 32 is fixed with a fixture 33 such as a screw, and the lower edge of the eaves member 32 is attached with a fixture 34 such as a screw. Further, a cover member 35 is attached to the eaves tip member 32 with a fixture 36 such as a screw so that the upper edge 35a of the cover member 35 is engaged with the engagement recess 4f of the lower edge rod portion 4a3 of each adjustment roof panel 4. It has been fixed in the state where it was done.

A ventilation port 32a is formed on the side of the eaves tip member 32, which is a piece member. The ventilation port 32a allows the roof panel 4 for adjustment and the space between the roof panel 3 and the lower shingle plate 7 on the lower side. Space above the height of the horizontal rail 12, that is, the height of the horizontal rail 12
In addition, the space S to which the heights of the rising portions 7c and 7f are added, the ventilation holes 13i and 12g of the eaves horizontal rail 13 and each horizontal rail 12, the ventilation holes 26b of the panel holding member 26, and the ridge cover plate 30 Vent 30e
Is formed. When the eaves member 32 is a long member, the ventilation port 32a is formed as an opening.

As a result, since a part of the round bar 1 is formed by the heat collecting tube 2a of the vacuum solar heat collecting device 2, the entire roof surface appears as a design of a round bar tiled roof, and the solar heat collecting device is formed. There is no sense of incongruity like installing 2 separately. Heat collecting tube 2a
Has almost the same outer shape as the round bar 1 without a heat collection tube, so it can be easily replaced. And the required amount can be satisfied. Since the vacuum solar heat collecting device 2 is used, it is possible to efficiently utilize solar heat to warm water. Moreover, since there is no need to form a concave portion on the roof surface for installing the solar heat collecting apparatus 2, there is no need for unnecessary construction cost and construction period.

Further, the round bar 1, the heat collecting tube 2a and the roof panel 3
The ridge cover plate 30 on the ridge side of the ridge side, the round pier 1 and the heat collection tube
The packing between the round bar 1 and the roof panels 3 and 4 and the packing between the heat collecting tube 2a and the roof panel 3 are packed 29 with the joint cover 23 between the piles 2a and the roof panels 3 and 4 toward the eaves ridge. The eaves-side flange 3g and the ridge-side flanges 3f, 4d
The eaves including the round bar 1 and the adjustment roof panel 4 are stored by the draining member 10 and the cover member 35, respectively, so that the solar heat collector 2 and the roof panels 3 and 4 are closed. A double rain action can be obtained by the drainage plate and the roofing plate 7 on the back side.

The ventilation openings 30e and 32a communicating with the space S formed by the solar heat collector 2 and the roof panels 3 and 4 and the lower underlaying plate 7 are opened on the eaves front side and the ridge receiving side, and the ventilation passages are opened. Since the space 37 is formed, the space S between the solar heat collecting apparatus 2 and the roof panels 3 and 4 and the lower roofing plate 7 can be ventilated, and dew condensation on each member can be prevented.

FIGS. 8 and 9 show a second embodiment of the roof structure in which the solar energy conversion device of the present invention is installed. The heat collecting tube 2a of the vacuum solar heat collecting device 2
And a roof structure in which a panel material between the heat collection tubes 2a is a roof panel 3. Since the configuration is basically the same as that of the first embodiment, the description of the common configuration will be omitted, and different configurations will be described.

The heat collecting tube receiving seats 17 are fixed to the receiving portions 13c, 12c of the horizontal beam 13 for eaves and the horizontal beam 12 on the ridge side with respect to the eaves, respectively, with fixtures 18, and each of the heat collecting tube receiving seats 17 in the direction of the eaves ridge. The heat collecting tube 2a is fixed with a fixing band 19 over the area, and a joint cover 23 is provided between the eave side heat collecting tube 2a and the ridge side heat collecting tube 2a. The joint cover 23 is attached by locking the eave-side locking flange 23b inside the nearest fixed band 19. The closed door 2a1 of the heat collecting tube 2a on the eave side is covered with the decorative door 31 by locking the locking flange 31a on the ridge side edge thereof inside the fixed band 19.

This has the same effect as that of the first embodiment. Further, since the space S is provided by the horizontal rail 12, the piping of the heat collecting tube 2A of the vacuum solar heat collecting apparatus 2 is connected to the space S.
Can be processed within. In addition, a plurality of heat collecting tubes 2A can be continuously arranged in the eave ridge direction as the round bar 1, and the hot water supply capacity can be increased several times in proportion to the length of the round bar.

FIGS. 10 to 12 show a third embodiment of the roof structure in which the solar energy conversion device of the present invention is installed. FIG. A roof structure is shown in which a heat collecting tube 2a of the vacuum solar heat collecting apparatus 2 is used, a panel material between the round bars 1 is a roof panel 3, and a panel material between the heat collecting tubes 2a is a solar cell panel 5 (see FIG. 17). I have. Since the configuration is basically the same as that of the first embodiment, the description of the common configuration is omitted.
The different configuration will be described.

The solar cell panel 5 is a solar cell module
A frame 5b in which the surface of 5a is covered with a water-impermeable and light-transmitting transparent plate and the periphery of which is made of an extruded material such as aluminum.
It is formed by surrounding with. Further, hooks 5c are suspended from the eaves side and the ridge side inside the left and right edge rod portions 5b1 of the frame 5b so as to be engageable with the engaging grooves 12f of the receiving portion 12c of the horizontal rail 12, respectively. This hook 5c has a locking groove 12f at the tip.
The solar cell panel 5 is slid from the ridge side to the eaves side, and the hooks 5c on the eaves side and the ridge side are respectively engaged with predetermined locking grooves 12f. It is stopped and attached to each cross rail 12.

The adjacent heat collecting tubes 2a in the frame 5b
A band-shaped packing 38 extends along the outer side of the left and right edge rods 5b1 adjacent to the solar cell panel 5. The packing 38 is made waterproof by bringing the adjacent solar cell panel 5 into contact with the heat collecting tube 2a without any gap.

Further, a ridge-side flange 5d, which is one step lower than the upper edge, protrudes from the upper edge rod 5b2 of the frame 5b.
3 includes the ridge side flange 5d and the ridge side flange 3f of the roof panel 3.
An eave-side flange 5e that can be connected in an overlapping manner protrudes from the top, and the adjacent portions of the eaves-side and ridge-side solar cell panels 5 are vertically overlapped by the ridge-side flange 5d and the eave-side flange 5e. In the state of connection, the solar cell panels 5 are rained, and the adjacent part between the solar cell panel 5 on the ridge side and the roof panel 3 on the eave side is replaced with an eave side flange 5e and a ridge side flange 3f. In this manner, the battery panel 5 on the ridge side and the roof panel 3 on the eave side are closed by rain.

Thus, the same effects as those of the first embodiment can be obtained. Further, since a part of the panel material is formed by the solar cell panel 5, electric energy can be obtained simultaneously with the hot water. Can be. Further, the reflected light is radiated toward the adjacent solar cell panel 5 using the heat collecting tube 2a whose outer jacket is made of a cylindrical glass tube as a light reflector, so that the power generation efficiency can be increased. Moreover, since the ventilation passage 37 is formed, the space S between the solar cell panel 5 and the roof surface is formed.
Can be ventilated, and a decrease in the power generation efficiency of the solar cell panel 5 due to the high temperature of the space S can be prevented. In addition, the space between the solar cell panels 5 is vertically overlapped with the ridge-side flange 5d and the eave-side flange 5e, and the space between the solar cell panel 5 and the roof panel 3 is vertically stacked with the eave-side flange 5e and the ridge-side flange. In the part 3f, the rain is performed and the double rain is performed by the solar heat collecting device 2, the roof panel 3, and the drain plate / underlay plate 7 on the back side of the solar cell panel 5. Can be.

FIGS. 13 and 14 illustrate a fourth embodiment of the roof structure in which the solar energy conversion device of the present invention is installed. FIG. 13 and FIG. A roof structure is shown in which the heat collecting tubes 2a of the solar heat collecting device 2 are used, and all the panel materials are battery panels 5. Since the configuration is basically the same as that of the third embodiment, the description of the common configuration will be omitted, and different configurations will be described.

Each of the solar cell panels 5 on the ridge side and the eaves side has an adjacent portion in a vertically overlapping connection state by a ridge side flange 5d and an eaves side flange 5e, and the space between the solar cell panels 5 is rained. It has been closed.

This has the same effect as that of the third embodiment, and furthermore, since a plurality of solar cell panels 5 are continuously arranged in the direction of the eaves ridge as the panel material, the eaves of the roof A is provided. The electric energy supply capacity can be increased several times in proportion to the length in the direction.

FIG. 15 illustrates a fifth embodiment of the roof structure in which the solar energy conversion device of the present invention is installed. 2 shows a roof structure in which two heat collecting tubes 2a are used and all the panel materials are solar cell panels 5. Since the arrangement around the heat collection tube 2a is the same as that of the second embodiment, and the arrangement around the solar cell panel 5 is the same as that of the fourth embodiment, the explanation will be made. Is omitted.

According to the fifth embodiment, the second
The same effects as those of the embodiment and the fourth embodiment are obtained.

FIG. 16 shows another embodiment around the underlaying board 7, and each underlaying board 7 is laid and fixed on the base surface 6 by a suspension member 39, respectively. And, the horizontal rail 12 and the horizontal rail for eaves mounted on the horizontal rail support portion 39a of each suspender member 39 are mounted.
The fixing portions 13 are fixed to the fixing portions 12a and 13a with fixing members 14 such as self-tapping screws. FIG. 17 shows the battery panel 5
FIG. 18 (A), (B), (C), (D), and (E)
FIG. 19 shows another embodiment of the underlaying plate 7 and another embodiment of the suspension member 39.

[0050]

A. Effects of the Invention According to claim 1, a round-roof tile-roofed roof
On the back side of the solar heat collector in Japan
Since there is underlaying material, solar heat collectors and panel materials
There is no need to subject the body to special rain treatment. Have space
Therefore, the piping of the heat collecting tube of the vacuum solar heat collecting device must be
Can be processed. This makes the round bar long
In this case, it is possible to arrange heat collection tubes continuously in the eaves building direction.
Wear. And, since a part or the whole of the round bar in the round-roof tile-roofed roof is formed by the heat collecting tube of the vacuum solar heat collecting device, even if the solar heat collecting device is installed on the roof, the entire roof surface is round. Since it appears as a design with a thatched roof, there is no uncomfortable feeling like installing a solar heat collector separately. In addition, the solar heat collector has almost the same outer shape as the round bar where the solar heat collector is not installed, so it can be easily replaced, and even if the required amount increases after years since installation, The required amount can be satisfied without affecting the appearance. Since a vacuum-type solar heat collector is used, it is possible to efficiently utilize solar heat to heat water. Since it is not necessary to form a concave portion on the roof surface in order to install the solar heat collecting apparatus, there is no need for unnecessary construction cost and construction period.

B. According to claim 2, the underlaying material is a left edge portion.
And a rising portion on the right side edge , and the space is obtained by adding the height of the rising portion to the height of the horizontal rail.

C. According to the third aspect, since part or all of the panel material is formed of the solar cell panel, electric energy can be obtained simultaneously with the hot water.

D. According to claim 4, since the opening communicating with the space formed by the solar heat collecting device and the lower roof surface is provided on the eaves front side and the ridge receiving side, the space between the solar heat collecting device and the roof surface is provided. The space can be ventilated, and a decrease in the power generation efficiency of the solar cell panel due to the high temperature of the space can be prevented.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating a first embodiment of a roof structure on which a solar energy conversion device of the present invention is installed.

FIG. 2 is an enlarged longitudinal sectional view of FIG. 1 (A)-(A).

FIG. 3 is an enlarged longitudinal sectional view of FIG. 1 (B)-(B).

FIG. 4 is an enlarged vertical sectional view of FIG. 2 (C)-(C).

FIG. 5A is an enlarged vertical sectional view of FIG. 2D-D.
(B) is an enlarged vertical sectional view of (E)-(E) of FIG.

FIG. 6 is an exploded perspective view of a part of the roof panel.

FIG. 7 is a partially enlarged perspective view of a horizontal rail.

FIG. 8 is a perspective view illustrating a second embodiment of the structure of the roof on which the solar energy conversion device of the present invention is installed.

FIG. 9 is an enlarged longitudinal sectional view of (F)-(F) of FIG. 8;

FIG. 10 is a perspective view illustrating a third embodiment of the structure of the roof on which the solar energy conversion device of the present invention is installed.

FIG. 11 is an enlarged longitudinal sectional view of (G)-(G) of FIG. 10;

FIG. 12 is an enlarged longitudinal sectional view of (H)-(H) of FIG. 11;

FIG. 13 is a perspective view illustrating a fourth embodiment of the structure of the roof on which the solar energy conversion device of the present invention is installed.

14 is an enlarged vertical sectional view of (I)-(I) of FIG.

FIG. 15 is a perspective view illustrating a fifth embodiment of the structure of the roof on which the solar energy conversion device of the present invention is installed.

FIG. 16 is a vertical cross-sectional view illustrating another embodiment around the underlay plate in the structure of the roof on which the solar energy conversion device of the present invention is installed.

FIG. 17 is an enlarged perspective view of a battery panel.

FIGS. 18 (A), (B), (C), (D), and (E) are longitudinal sectional views illustrating other modes of the horizontal rail.

19 (A), (B), and (C) are longitudinal cross-sectional views respectively exemplifying other embodiments of the underlaying plate and the suspension member.

[Explanation of symbols]

A Roof 1 Round bar 1a Fixed portion of round bar 2 Vacuum solar heat collecting and heating device 2a Heat collecting tube of solar heat collecting and heating device 2a1 Blockage of heat collecting tube 2a2 Connection collecting portion of heat collecting tube 3 Roof panel (panel material) 3a Roof Panel frame 3a1 Left and right edge of frame 3a2 Upper edge of frame 3a3 Lower edge of frame 3b Roof panel backing material 3c Roof panel decorative metal plate 3c1 Right and left edge of decorative metal plate 3d decorative metal plate 3e Roof panel hook 3f Roof panel ridge side flange 3g Roof panel eave side flange 4 Adjustment roof panel (panel material) 4a Adjustment roof panel frame 4a1 Left and right edge rods of frame 4a2 Frame Upper edge rod 4a3 Upper edge rod of frame 4b Lining material for adjustment roof panel 4c Decorative metal plate for adjustment roof panel 4d Building side flange of adjustment roof panel 4e Adjustment roof panel mounting part 4f Adjustment roof Panel engagement recess 5 Solar panel (panel material) 5a Solar cell module 5b Solar panel frame 5b1 Left and right edge rod of frame 5b2 Upper edge rod of frame 5b3 Lower edge rod of frame 5c Hook of solar panel 5d Building-side flange 5e Eave-side flange of solar panel 6 Underground 7 Underlaying board (underlaying material) 7a Building-side edge of underlaying board 7b Eave-side locking edge of underlaying board 7c, 7f Underlaying Standing part of the board 7d Supporting part of the understory board 7e Covering part of the understory board 7g Supporting part of the understory board 7h Fixed part of the understory board 7i Intermediate support part of the understory board 7j Gutter part of the understory board 8 Wooden base 9 Underlaying building wrapping member 10 Draining member 10a Locked part of draining member 11 Fixing device for underlaying board 12 Horizontal beam 12a Horizontal beam fixing portion 12b Horizontal beam rising portion 12c Horizontal beam receiving portion 12c1 Receiving portion 12d Screw hole for mounting the heat collecting tube receiving seat of the horizontal rail 12e For mounting the heat collecting tube fixing band of the horizontal rail Screw hole for round beam mounting 12f Lock groove for horizontal beam 12g Ventilation hole for horizontal beam 13a Horizontal beam for eaves 13a Fixed portion of horizontal beam for eaves 13b Start-up portion for horizontal beam for eaves 13c Side support for horizontal beam for eaves Part 13c1 Receiving surface of ridge side receiving part 13d Screw hole for mounting heat collector tube receiving seat of horizontal beam for eaves 13e Screw hole for mounting heat collector tube fixing band of horizontal beam for eaves and mounting hole for round beam 13f Locking horizontal beam for eaves Groove 13g Eave-side receiving part of eaves horizontal rail 13h Mounted part of eaves horizontal rail 13i Vent of eaves horizontal rail 14 Fixing tool for horizontal rail and eaves horizontal rail 15 Supporting member 15a Supporting member fixing part 16 Support Fixing members 17 Heat collector tube seat 18 Heat collector tube seat fixing device 19 Heat collector tube fixing band 19a Fixed band fixing portion 20 Fixed band fixing device 21 Cover 22 Solar heat collector / water heater system 23 Splice cover 23a Locking flange on ridge side of joint cover 23 Locking flange on eaves side of joint cover 24 Packing of joint cover 25 Fixing of joint cover Fixture 26 Panel holding member 27 Panel holding member fixing device 28 Adjustment roof panel fixing device 29 Roof panel and band packing of adjustment roof panel 30 Building cover plate 30a Building cover plate ridge portion 30b Building cover plate eave side Part 30c Recessed part of ridge cover plate 30d Rain cover part of ridge cover plate 30e Ventilation opening of ridge cover plate 31 Decorative door 31a Locking flange of decorative door 32 Arboretum member 32a Virgin opening of arabesque member 33 Fixture for arabesque member 34 Fixtures for arabesque members and draining members 35 Cover member 35a Upper edge of cover member 36 Fixtures for cover member 37 Ventilation passage 38 Packing of solar panel 39 Suspension member 39a Horizontal rail support for suspension member S space

Claims (4)

(57) [Claims] 1. A roof structure comprising a round-roof tile rod-roofing roof comprising a convex round- shaped crossbar which is continuous in the direction of the eaves ridge and a panel material which covers between adjacent crossbars, and is provided on an underlaying material having a rain-closing performance. , Yokobashi
Are fixed at predetermined intervals, and the horizontal beam and panel are
A roof structure equipped with a solar energy conversion device, characterized in that a round material is fixed and a part or all of the round bar is formed by a heat collecting tube of a vacuum solar heat collecting device. 2. The structure of a roof having a solar energy conversion device according to claim 1, wherein the underlaying material has a rising portion at a left edge and a right edge . 3. The solar cell panel according to claim 1, wherein a part or all of the panel material is formed of a solar cell panel.
A structure of a roof on which the solar energy conversion device according to the above is installed. 4. An opening according to claim 1, wherein an opening communicating with said space is provided on the eaves front side and the ridge receiving side .
A roof structure on which the solar energy conversion device according to any one of claims 1 to 3 is installed.