JPH08165770A - Roof structure provided with solar energy converter - Google Patents

Abstract

PURPOSE: To fit a solar energy converter without spoiling the overall beautiful appearance of a building, by forming the heat-collecting tubes of a vacuum type solar energy collecting device on a part of round pantiles in a round pantile-bar roofing structure composed of vertical sashes and panels. CONSTITUTION: Long metallic draining plates used as backing plates 7 in common are laid on the setting face 6 in the ridge direction. Lateral sashes 12 and lateral sashes 13 for eaves are fixed on the supporting part by fixing tools 14 from respective backing plates 7 to be parallelly arranged at the upper and lower faces. Next, round sashes 1, roof panels, and adjusting small roof panels are fixed on the lateral sashes 12 through a higher space than the lateral sashes 12 and a heat-collecting tubes 2a of a vacuum type solar energy collection device are formed at a part of the round sashes 1. Since a part of round sashes 1 in a round pantile-bar roof is constituted of the heat-collecting tubes 2, even if a solar energy collector is installed on a roof, the whole face of the roof is shown as a round pantile-bar roofing design and hence, the overall beautiful appearance of the building is not spoiled.

Description

Detailed Description of the Invention

[0001]

INDUSTRIAL APPLICABILITY The present invention can install a solar energy utilizing device such as a solar water heater or a solar cell on a pitched roof that is rebuilt or renovated without damaging the overall appearance of the building. It concerns 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 highly efficient devices. Conventionally, as for installing a solar heat collector on the roof of a building, as shown in Japanese Patent Application Laid-Open No. 55-155855 (Japanese Patent Application No. 54-63077), a solar heat unitized on an existing roof is installed. There are a structure (method) on which a heat collector is placed or installed, and a structure (method) in which a concave portion is formed on the roof surface in advance and a solar heat collector is fitted.

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

In the latter case, when installing the solar heat collector, since a recess is formed in the roof surface in advance, it is possible to harmonize with the whole building in the case of new construction.
Since it is necessary to process the piping and wiring inside the building structure, it is necessary to increase the construction cost and the construction period. It should be noted that forming a recess in a part of the existing roof surface by renovation is nothing more than providing an opening in the roof, which hinders the lives of the residents and requires construction costs and construction periods longer than new construction. Become.

In recent years, proposals have been made to construct the entire roof with only a solar power generation device, and the roof surface design is unified to a flat design with a solar power generation device, which is excellent as it is. The roof design is far away from the three-dimensional design that is widely known as a surface design, such as that of a round cross tiled roof bar. In addition, it is not possible to use a solar heat collector, especially a solar water heater, to construct a roof surface because it has an excessive performance in a general house.

[0006]

The problem to be solved is that it is not possible to harmonize a building by simply installing a conventional unitized solar heat collector on the roof, and the installation roof surface Even if you try to harmonize the building by forming recesses in advance, you can only get a flat and monotonous design.

[0007]

[Means for Solving the Problems] In order to solve the above problems, there is provided a structure of a round roof tile bar thatched roof consisting of a convex vertical rail continuous in the eaves ridge direction and a panel material covering between adjacent rails. In addition, a part or all of the round crosspiece is formed by a heat collecting tube of a vacuum solar heat collector.

Further, in the present invention, the horizontal rails are fixed at a predetermined interval on the underlaying material having the rain shunting performance, and the round rails and the panel material are attached to the horizontal rails through a space having a height equal to or higher than the horizontal rail. It is characterized by being fixed.

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

Further, the present invention is characterized in that an opening communicating with the space is provided on the eaves side and the building storage side.

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

[0012]

[Function] Since a part or all of the round bars in the roof with a tiled bar roof are formed by the heat collecting tubes of the vacuum solar heat collector, even if the solar heat collector is installed on the roof, the entire roof surface is round. Since it appears as a design of a thatched-roof roof, there is no sense of incongruity such as installing a solar heat collector separately. Further, since the solar heat collector has substantially the same outer shape as the round crosspiece on which the solar heat collector is not installed, it can be easily replaced,
Even if the demand increases after the installation, it is possible to meet the demand without affecting the appearance.
Since the vacuum-type solar heat collector is used, it is possible to efficiently utilize solar heat to heat the water. Since it is not necessary to form a concave portion on the roof surface to install the solar heat collector, useless construction cost and construction period are unnecessary.

On the back side of the solar heat collector, there is the underlaying material having rain proofing performance, so that it is not necessary to subject the solar heat collector and the panel material itself to special rain proofing treatment. Since the horizontal rail has a space, the pipe of the heat collecting tube of the vacuum solar heat collector can be processed in the space. This allows
When the round crosspiece is long, the heat collecting pipes can be continuously arranged in the eaves ridge direction.

Since part or all of the panel material is formed of a solar cell panel, it is possible to obtain electric energy simultaneously with hot water.

Since the opening which communicates with the space formed by the solar heat collector and the lower roof surface is provided on the eaves side and the building storage side, the space between the solar heat collector and the roof surface is provided. Ventilation is possible, and it is possible to prevent a decrease in power generation efficiency of the solar cell panel due to the temperature of the space becoming higher.

[0016]

1 to 7 illustrate a first embodiment of the structure of a roof provided with the solar energy conversion system of the present invention. The eaves side portion of the round beam 1 in the roof A of the round beam tile bar. Is a heat collecting tube 2a of the vacuum solar heat collecting apparatus 2, and the panel material between the round crosspiece 1 and the heat collecting tube 2a is a large roof panel 3 and a small adjusting roof panel 4.

On the ground surface 6, a long metal drainage plate / lowering plate 7 which is made of a metal plate is laid in the direction of the eaves. The lower roofing plate 7 has a ridge-side edge 7a raised on a wooden base 8 located at the ridge, and the ridge-side edge 7a is covered with a lower thatched wrapping member 9 to perform rain proofing. Further, the eaves side engaging edge portion 7b of the lower roofing plate 7 is engaged with the engaged portion 10a of the draining member 10 on the eaves side of the base surface 6, and the trough portion 7j described later is passed to the eaves side. It can be drained towards.

The lower roofing plate 7 has a horizontal crosspiece supporting portion extending horizontally outward from the upper edge of the rising portion 7c of the left edge portion.
7d is formed, and a cover portion 7e which is bent downward from the outer edge of the horizontal rail support portion 7d is provided. In addition, at the upper edge of the rising portion 7f on the right side edge of the plate, a horizontal rail support portion in the lower thatching plate 7 that extends horizontally inward from the upper edge is formed.
While forming a receiving and supporting portion 7g capable of supporting 7d, the rising portion 7f and the receiving and supporting portion 7g are formed in a double overlapping shape, and a fixed portion 7h extending horizontally outward is formed at the lower edge of the rising portion 7f,
In addition, a double-layered intermediate support portion 7i is erected approximately in the middle of the rising portions 7c and 7f, and a groove-shaped trough portion 7j is provided between the rising portions 7c and 7f and the intermediate supporting portion 7i. Has been formed. The lower roofing plate 7 has its fixing portions 7h laid and fixed on the base surface 6 with a fixing tool 11 such as a screw, and the right and left adjacent lower roofing plates 7 are secured.
The horizontal rail support portion 7d and the receiving and supporting portion 7g are continuously stacked in a vertically overlapping manner, and the horizontal rail 12 and the eaves-side horizontal rail 13 are fixed on the horizontal rail support portion 7d and the intermediate support portion 7i of each lowering plate 7. The parts 12a and 13a are fixed by fasteners 14 such as self-tapping screws to erect them in a vertically parallel manner, and a supporting member 15 for straddling the lower thatched wrapping member 9 is provided at the ridge-side end of the lower thatched plate 7. The fixing portion 15a is fixedly installed by a fixing tool 16 such as a screw.

The horizontal rail 12 is a fixed portion 12a, a rising portion 12 on the side edge of the ridge.
b The receiving portion 12c is extended from the upper edge to the ridge side, and at each mounting location of the round crosspiece 1 or the heat collecting tube 2a on the receiving surface 12c1 of the receiving portion 12c, there are screw holes 12d for mounting the heat collecting tube receiving seat. ,
Right and left screw holes 12d for fixing the heat collecting tube fixing band and for mounting the round bars are opened, and the hooks of the roof panel 3 are attached to the ridge side edges of the mounting portions of the roof panel 3 in the receiving portion 12c. A locking groove 12f capable of locking 3e is provided as a recess. A ventilation hole 12g is formed in the rising portion 12b.

The eaves-side crosspiece 13 has a ridge-side receiving portion 13c extending from the upper edge of the fixed portion 13a to the rising edge 13b of the ridge-side edge to the ridge side. At each mounting position of the crosspiece 1 or the heat collection tube 2a, a screw hole 13d for mounting the heat collection tube seat and the screw holes 13e for fixing the heat collection tube fixing band and the round crosspieces on the left and right of the screw hole 13d are opened. ,
Locking grooves 13f capable of locking the hooks 3e of the roof panel 3 are provided at the ridge-side edges of the respective attachment points of the roof panel 3 in the ridge-side receiving portion 13c. Further, the eaves side receiving portion 13g is extended from the upper edge of the erecting portion 13b of the eaves side edge of the fixed portion 13a to the eaves side, and the attached portion 13h is vertically provided at the eaves side receiving portion 13g of the eaves side. Vent holes 13i are formed in the rising portions 13b on the ridge side and the eaves side, respectively.

On each of the horizontal rails 12 and the eaves-side horizontal rails 13, the round rails 1 having the same diameter as the heat collecting tubes 2a are placed over the mounting portions of the receiving portions 12c and the eaves-side receiving portions 13g. The fixing portions 1a on both side edges are fixed by fixing tools 16 such as screws screwed into the screw holes 12e and 13e, respectively.

At the location where the heat collecting tube is attached to the receiving portion 12c of each horizontal rail 12, a concave curved rubber or resin heat collecting tube receiving seat 17 that follows the outer shape of the heat collecting tube 2a is screwed into the screw hole 12d. Fix it with fixtures 18 such as
The heat collection tube 2a over 17, the one end of the tube is closed side 2a1 side to the eaves side, the other end of the connection collecting part 2a2 side to the ridge side,
Each is placed and fixed.

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

A joint cover 23 is provided between the round crosspiece 1 and the heat collecting tube 2a. The joint cover 23 is formed by folding the ridge-side locking collar 23a and the eaves-side locking collar 23b inward, respectively, and pulling it toward the eaves along the eaves side of the heat collecting tube 2a to the ridge-side locking collars. 23a is locked inside the fixing band 19 and the cover 23
The eaves side portion is attached to the ridge-side end of the round bar 1 with a packing 25 interposed and fixed by a fixing tool 25 such as a screw, so that the space between the round bar 1 and the heat collecting tube 2a is kept rainy.

[0025] A panel pressing member 26 is fixed to a roof panel mounting portion of the receiving portion 12c of the horizontal rail 12 at the ridge side end with a fixing member 27 such as a screw, and each horizontal rail from the panel pressing member 26 to the eaves tip. 12 and each receiving portion 12c, 13c, 13 of the eaves-side crosspiece 13
The roof panel 3 and the roof panel 4 for adjusting the eaves are arranged in a compound manner in the eaves ridge direction at the roof panel mounting location in g.

The roof panel 3 surrounds a frame 3a made of an extruded material such as aluminum on the periphery of a backing material 3b made of glass fiber, a foamed resin plate, and other members, and the surface of the backing material 3b is a decorative metal plate 3c. And the left and right side edge portions 3c1 of the plate are attached to the outside of the left and right edge rod portions 3a1 of the frame 3a with a fixture 3d such as a blind rivet to cover the plate. In addition, hooks 3e whose tips are directed to the eaves inside the right and left edge rods 3a1 of the frame 3a are provided with locking grooves 12f, 13 of the horizontal crosspieces 12 and the eaves side crosspieces 13.
The hooks 3e are vertically provided so that they can be locked respectively, and the tips of the hooks 3e are formed under the locking grooves 12f and 13f so as to be locked. The roof panel 3 is slid from the ridge side to the eaves side so that the hooks 3e on the eaves side and the ridge side are engaged with the predetermined engagement grooves 12f, 13f, respectively, and between the round bars 1, and between the round bars 1. Between the heat pipes 2a and between the round bar 1 and the heat collecting pipes 2a, they are attached in a compound manner in the eaves direction.

Further, a ridge-side flange 3f, which is one step lower than the upper edge, is provided on the upper edge rod 3a2 of the frame 3a of each roof panel 3, and the lower edge rod 3a3 is provided on the ridge-side flange 3f. The eaves-side flange 3g that can be connected in an overlapping manner is projected, and the adjacent parts of each roof panel 3 on the eaves side and the ridge side are connected in the upper and lower sides by the ridge-side flange 3f and the eaves-side flange 3g. In this state, the roof panel 3 on the ridge side and the roof panel 3 on the eaves side are protected from rain.

The roof panel 4 for adjustment between the eaves of the round crosspiece 1 is the roof panel except that the eaves length is equivalent to the length between the eaves and the roof panel 3 at the tip of the eaves. 3, which has basically the same structure as that of FIG. 3, surrounds the frame 4a on the periphery of the backing material 4b, and the decorative metal plate 4c on the surface of the backing material 4b.
And the upper edge rod 4a2 is a ridge on the ridge side that is one step lower from the upper edge.
It is formed by protruding 4d. This adjustment roof panel 4 is a ridge-side receiving portion 13c and an eave-side receiving portion 13g in the eaves-side crosspiece 13.
It is placed on the upper side, and the ridge-side collar 4d of the upper edge rod 4a2 is connected to the eaves-side collar 3g of the roof panel 3 adjacent to the ridge side in a vertically overlapping manner, while the lower edge rod 4a3 The mounting portion 4e which is hung on the edge is fixed from the eave side receiving surface 13g to the hanging portion 13h from the eave edge by a fixture 28 such as a screw.

Adjacent round bars 1 or heat collecting tubes 2a in the frames 3a, 4a of the roof panel 3 and the adjustment roof panel 4
Left and right edge rods 3a1, 4a1 adjacent to
29 is attached, and the packing 29 is waterproofed by closing the space between the roof panel 3 and the heat collecting tube 2a which are adjacent to each other.

A ridge cover plate 30 is provided on the ridge side of the round crosspiece 1, the heat collecting tube 2a, and the roof panel 3, and is housed in the ridge. This wing cover plate
30 is a ridge portion 30a that covers the fixing band 19 that fixes the ridge side of the heat collection tube 2a and the panel pressing member 26, and is folded down from the lower edge of this ridge portion 30a to form the round bar 1 and the heat collection tube.
The eaves side face 30b in which the semicircular recess 30c in which the connection gathering part 2a2 of 2a is fitted is formed, and the recess 30c
It is composed of a panel rain-pressing part 30d that is bent from the lower edge excluding the forming part to the eaves side and elastically abuts the ridge-side surface of the roof panel 3, and is rain-sealed by the panel pressing member 26 via the packing 26a. The upper edge of the roof panel 3 on the side edge of the ridge is double rained. In addition, the ridge cover plate 30 is a side surface 30b of the eaves.
Further, the ventilation port 30e is opened in communication with the ventilation port 26b of the panel pressing member 26.

A decorative door is provided at the end of the eaves side of the round crosspiece 1 at the eaves.
31 is covered. And the attached portion 13h of the eaves crosspiece 13
The upper edge of the eaves tip member 32 is fixed by a fixture 33 such as a screw, and the lower edge of the eaves tip member 32 is attached by a fixture 34 such as a screw. Further, a cover member 35 is attached to the eaves tip member 32 with a fixing tool 36 such as a screw, and the upper edge portion 35a of the cover member 35 engages with the engaging concave portion 4f of the lower edge rod portion 4a3 of each adjustment roof panel 4. It is fixed in the state where it was.

A ventilation port 32a is formed on the side of the eaves end member 32, which is a piece member, from which the adjustment roof panel 4 and between the roof panel 3 and the lower roofing plate 7 are provided. After passing through the space S, the eaves-side horizontal rails 13 and the respective ventilation holes 13i, 12g of the respective horizontal rails 12, and the ventilation holes 26b of the panel pressing member 26,
A ventilation passage 37 is formed to reach the ventilation port 30e of the ridge cover plate 30. If the eaves member 32 is a long member, the ventilation port
32a is formed as an opening.

Since a part of the round crosspiece 1 is formed by the heat collecting tube 2a of the vacuum type solar heat collector 2 by this, the entire roof surface appears as a design of the round cross tile roof bar and the solar heat collector There is no sense of incongruity such as installing 2 separately. Also the heat collection tube 2a
Has the same outer shape as the round bar 1 without the heat collecting tube, so it can be easily replaced, and even if the demand increases after the installation, it will affect the appearance. Without the need to meet the demand. Further, since the vacuum solar heat collector 2 is used, it is possible to efficiently utilize solar heat to heat water. Moreover, since it is not necessary to form the concave portion on the roof surface in order to install the solar heat collector 2, useless construction cost and construction period are unnecessary.

Further, the round bar 1, the heat collecting tube 2a, and the roof panel 3
The ward cover on the ridge side of the ridge is covered with a ridge cover plate 30, and the round bar 1 and the heat collecting tube
The space between 2a is covered by a joint cover 23, the space between the round crosspiece 1 and the roof panels 3, 4 and the space between the heat collecting tube 2a and the roof panel 3 are packed 29, and the roof panels 3, 4 facing the eaves are provided. The eaves-side flange 3g and the ridge-side flanges 3f and 4d, which are vertically stacked,
Then, the eaves including the round crosspiece 1 and the roof panel 4 for adjustment are housed by the drainer member 10 and the cover member 35 respectively to keep them rainy, and at the same time, the solar heat collector 2 and the roof panels 3, 4 are A double rain finish can be obtained by the drainage plate and the underlaying plate 7 on the back side.

Ventilation passages 30e, 32a communicating with the space S formed by the solar heat collector 2 and the roof panels 3, 4 and the lower roofing plate 7 are opened on the eaves side and the building storage side. Since 37 is formed, the space S between the solar heat collector 2 and the roof panels 3, 4 and the lower roofing plate 7 can be ventilated, and dew condensation of each member can be prevented.

FIG. 8 and FIG. 9 show a second embodiment of the structure of the roof in which the solar energy converter of the present invention is installed, and the round crosspiece 1 in the roof A of the round crosspiece tile bar from the building to the eaves. The heat collecting tube 2a of the vacuum type solar heat collecting apparatus 2 is used as the round bar 1
A roof structure in which the panel material between the heat collecting tubes 2a and the roof panel 3 is shown. Since the structure is basically the same as that of the first embodiment, the description of the common structure will be omitted and a different structure will be described.

The heat collecting pipe receiving seats 17 are fixed to the receiving portions 13c, 12c of the eaves side crosspieces 13 and the side crosspieces 12 on the ridge side with fixing tools 18 respectively, and each heat collecting pipe receiving seat 17 in the eaves ridge direction is fixed. The heat collection tube 2a is fixed with a fixing band 19 and a joint cover 23 is provided between the heat collection tube 2a on the eaves side and the heat collection tube 2a on the ridge side. The joint cover 23 is attached with the eaves side locking flange 23b locked inside the nearest fixed band 19. Further, a decorative door 31 is provided on the closed portion 2a1 of the heat collecting tube 2a on the eaves side so that a locking brim 31a on the side edge of the building is locked inside the fixing band 19.

As a result, the same effect as that of the first embodiment can be obtained, and since the horizontal rail 12 has the space S, the pipe of the heat collecting tube 2A of the vacuum solar heat collector 2 is connected to the space S.
Can be processed within. Further, a plurality of heat collecting tubes 2A can be continuously arranged in the eaves 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.

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

The solar cell panel 5 is a solar cell module.
A frame 5b formed by covering the surface of 5a with a transparent plate that is not water-permeable and translucent, and the periphery of the plate is made of an extruded mold material such as aluminum.
It is formed by surrounding with. Further, hooks 5c are vertically provided so as to be able to be locked in the locking grooves 12f in the receiving portions 12c of the horizontal rails 12 at the eaves side and the ridge side inside the left and right edge rod portions 5b1 of the frame 5b. This hook 5c has a locking groove 12f at the tip.
It is formed so as to sneak into the lower side and be locked, and 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 engaged with the predetermined locking grooves 12f, respectively. It is stopped and attached across each horizontal rail 12.

Further, the adjacent heat collecting tube 2a in the frame 5b
A band-shaped packing 38 is provided on the outer side of the left and right edge rod portions 5b1 adjacent to each other, and the packing 38 is waterproofed by allowing the adjacent solar cell panel 5 and the heat collecting tube 2a to contact each other without a gap.

Further, a ridge-side collar portion 5d, which is one step lower than the upper edge, is projected on the upper edge rod portion 5b2 of the frame 5b, and the lower edge rod portion 5b is formed.
The ridge side 5d of the ridge side and the ridge side flange 3f of the roof panel 3 are shown at 3.
The eaves side brim part 5e which can be connected in a superposed manner is projected on the upper part, and the adjoining part of each solar cell panel 5 on the eaves side and the ridge side is vertically superposed by the ridge side flange part 5d and the eaves side flange part 5e. The solar cell panels 5 are rain-sealed in the shape of a connection, and the adjacent portions of the solar cell panel 5 on the ridge side and the roof panel 3 on the eaves side are connected to the eaves side collar portion 5e and the ridge side collar portion 3f. The upper and lower overlapping connection states are made by the above, and rain is kept between the battery panel 5 on the ridge side and the roof panel 3 on the eaves side.

As a result, the same effects as those of the first embodiment can be obtained, and since a part of the panel material is formed of the solar cell panel 5, it is possible to obtain electric energy at the same time as hot water. You can Further, since the heat collection tube 2a whose outer body is made of a cylindrical glass tube is used as a light reflector and the reflected light is irradiated toward the adjacent solar cell panel 5, the power generation efficiency can be improved. 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 power generation efficiency of the solar cell panel 5 due to the temperature of the space S becoming higher can be prevented. In addition, the storage between the solar cell panels 5 is the upper and lower overlapping ridge-side flange 5d and the eaves-side flange 5e, and the storage between the solar cell panels 5 and the roof panel 3 is the upper and lower-overlapped eaves-side flange 5e and the ridge-side flange. In part 3f, to carry out rain storms respectively, and to obtain double rain storms by the solar heat collector 2, roof panel 3 and solar panel 5 on the back side of the drainage board and underlaying board 7. You can

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

Each of the solar cell panels 5 on the ridge side and the eaves side has its adjacent portion in a vertically overlapping connection state by the ridge side collar portion 5d and the eaves side collar portion 5e, and the solar cell panels 5 are rained between each other. It's closed.

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

FIG. 15 exemplifies a fifth embodiment of the structure of the roof on which the solar energy converter of the present invention is installed. All the round bars in the roof A of the round bar tile bar roof are vacuum type solar heat collectors. The roof structure has two heat collecting tubes 2a and all of the panel materials are solar cell panels 5. The arrangement around the heat collecting 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. Is omitted.

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

FIG. 16 exemplifies another embodiment around the lower roofing plate 7. Each of the lower roofing plates 7 is laid and fixed on the base surface 6 by a suspension member 39. Then, the horizontal rail 12 and the eaves-side horizontal rail that are mounted on the horizontal rail support portion 39a of each suspension member 39.
The fixing portions 12a and 13a of the 13 are fixed by fixing tools 14 such as self-tapping screws. Figure 17 shows the battery panel 5
18 in (A), (B), (C), (D) and (E) of FIG.
19 shows another embodiment of the lower thatching plate 7 and the suspension member 39, respectively.

[0050]

【The invention's effect】

A. According to claim 1, since a part or all of the round bars in the roof of the round bar tile bar roof are formed by the heat collecting tubes of the vacuum type solar heat collecting apparatus, even if the solar heat collecting apparatus is installed on the roof, the entire roof surface can be obtained. Appears as a design of a round roof tile bar thatched roof,
There is no sense of incongruity such as installing a solar heat collector separately. In addition, the solar heat collector has a substantially same outer shape as the round crosspiece where the solar heat collector is not installed, so that it can be easily replaced, and even if the required amount increases after years of installation,
The required amount can be satisfied without affecting the appearance. Since the vacuum-type solar heat collector is used, it is possible to efficiently utilize solar heat to heat the water. Since it is not necessary to form a concave portion on the roof surface to install the solar heat collector, useless construction cost and construction period are unnecessary.

B. According to the second aspect, since there is the underlaying material having the rain-collecting performance on the back side of the solar heat collector, it is not necessary to perform a special rain-collecting treatment on the solar heat collector and the panel material itself. Since the horizontal rail has a space, the pipe of the heat collecting tube of the vacuum solar heat collector can be processed in the space. Accordingly, when the round crosspiece is long, the heat collecting tubes can be continuously arranged in the eaves ridge direction.

C. According to the third aspect, since a part or all of the panel material is formed of the solar cell panel, it is possible to obtain electric energy at the same time as hot water.

D. According to claim 4, since an opening communicating with the space formed by the solar heat collector and the lower roof surface is provided on the eaves side and the building storage side, the space between the solar heat collector and the roof surface is provided. It is possible to ventilate the space and prevent a decrease in the power generation efficiency of the solar cell panel due to the temperature of the space becoming higher.

[Brief description of drawings]

FIG. 1 is a perspective view illustrating a first embodiment of a roof structure having a solar energy conversion device according to the present invention installed therein.

FIG. 2 is an enlarged vertical sectional view taken along line (A)-(A) of FIG.

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

FIG. 4 is an enlarged vertical sectional view taken along line (C)-(C) of FIG.

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

FIG. 6 is an enlarged perspective view of the roof panel, partially exploded.

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 system of the invention is installed.

FIG. 9 is an enlarged vertical sectional view taken along line (F)-(F) of FIG.

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 vertical sectional view taken along line (G)-(G) of FIG.

FIG. 12 is an enlarged vertical sectional view taken along line (H)-(H) of FIG. 11.

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

FIG. 14 is an enlarged vertical sectional view taken along line (I)-(I) of FIG. 13.

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

FIG. 16 is a vertical cross-sectional view illustrating another example of the surrounding of a lower roof plate in a roof structure in which the solar energy conversion device of the present invention is installed.

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

18 (A), (B), (C), (D), and (E) are vertical cross-sectional views illustrating another embodiment of the cross rail.

19 (A), (B), and (C) are vertical cross-sectional views each illustrating another embodiment of the underlaying plate and the suspension member.

[Explanation of symbols]

A Roof 1 Round bar 1a Fixed part of round bar 2 Vacuum type solar heat collector / hot water collector 2a Solar heat collector / hot water collector pipe 2a1 Heat collector pipe blockage 2a2 Heat collector pipe connection collector 3 Roof panel (panel material) 3a Roof Panel frame 3a1 Frame left and right edge rods 3a2 Frame upper edge rod 3a3 Frame lower edge rod 3b Roof panel backing material 3c Roof panel decorative metal sheet 3c1 Left and right edge edges of decorative metal sheet 3d Decorative metal sheet Fixture 3e Roof panel hook 3f Roof panel ridge-side flange 3g Roof panel eaves-side collar 4 Adjustment roof panel (panel material) 4a Adjustment roof panel frame 4a1 Frame left and right rods 4a2 Frame Upper edge rod 4a 3 Frame upper edge rod 4b Adjusting roof panel lining 4c Adjusting roof panel decorative metal sheet 4d Adjusting roof panel ridge-side flange 4e Adjusting roof panel mounting 4f Adjusting roof Panel engagement recess 5 Solar panel (panel material) 5a Solar module 5b Solar panel frame 5b1 Frame left and right edge rods 5b2 Frame upper edge rods 5b3 Frame lower edge rods 5c Solar panel hooks 5d Solar cell panel hooks The ridge side ridge 5e The eaves side ridge of the solar cell panel 6 The lower ground 7 The lower board (lowering material) 7a The ridge side edge of the lower board 7b The eave side locking edge of the lower board 7c, 7f The lower board Plate rising part 7d Bottom board cross beam support part 7e Bottom plate cover part 7g Bottom plate receiving part 7h Bottom plate fixing part 7i Bottom plate middle support part 7j Bottom plate gutter part 8 Wood base 9 Under-roof wrapping member 10 Draining member 10a Locked part of draining member 11 Fixing device for lowering board 12 Side beam 12a Side beam fixing part 12b Side beam rising part 12c Side beam receiving part 12c1 Receiver Part 12d Screw hole for mounting the heat collecting tube receiving seat on the horizontal rail 12e For mounting the heat collecting tube fixing band on the horizontal rail Round rail mounting screw hole 12f Horizontal rail locking groove 12g Horizontal rail ventilation hole 13 Eave side horizontal rail 13a Eave side horizontal rail fixed part 13b Eave side horizontal rail start up part 13c Eave side horizontal rail ridge receiving 13c1 Receiving surface of the receiving part on the ridge side 13d Screw hole for mounting the heat collecting tube receiving seat of the horizontal rail for eaves 13e Screw hole for mounting the heat collecting tube fixing band on the horizontal rail for eaves 13f Locking the horizontal rail for eaves Groove 13g Eave-side side rail eave-side receiving part 13h Eave-side side rail attached part 13i Eave-side side rail ventilation hole 14 Side rail and eave-side side rail fixture 15 Support member 15a Support member fixing portion 16 Support Fixtures for members 17 Heat collection tube receiving seats 18 Fixtures for heat collecting tube receptions 19 Fixing bands for heat collecting tubes 19a Fixing parts for fixing bands 20 Fixing parts for fixing bands 21 Cover 22 Water flow system for solar heat collector / heater 23 Joint cover 23a The ridge-side locking collar of the joint cover 23 The eave-side locking collar of the joint cover 24 Packing the joint cover 25 Fixing the joint cover Fixture 26 Panel pressing member 27 Fixing member for panel pressing member 28 Fixing member for roof panel for adjustment 29 Strip-shaped packing of roof panel and roof panel for adjustment 30 Building cover plate 30a Building cover part 30b Side surface of building cover plate Part 30c Recess of ridge cover plate 30d Rain cover part of ridge cover plate 30e Ventilation port of ridge cover plate 31 Decorative face door 31a Locking flange of decorative face door 32 Arabesque member 32a Ventilation port of arabesque member 33 Fixture of arabesque member 34 Fixtures for arabesque and drainage members 35 Cover member 35a Upper edge of cover member 36 Fixture for cover member 37 Ventilation passage 38 Packing of solar cell panel 39 Suspension member 39a Crosspiece support of suspension member S space

Claims (4)

[Claims] 1. A structure of a round bar tile bar thatched roof consisting of a convex vertical bar continuous in the eaves ridge direction and a panel material covering between adjacent bars, wherein a part or all of the round bar is vacuum type. The structure of the roof where the solar energy converter is installed, which is formed by the heat collecting tubes of the solar heat collector. 2. The cross rails are fixed at a predetermined interval on the underlaying material having the rain shunting performance, and the space above the height of the cross rails is provided,
The roof structure having the solar energy conversion device according to claim 1, wherein the round bar and the panel member are fixed to a horizontal bar. 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.
The structure of the roof where the described solar energy converter is installed. 4. The structure of the roof provided with the solar energy conversion device according to claim 3, wherein an opening communicating with the space is provided on the eaves side and the ridge storage side.