JPS6332048A - Cover frame of solar energy collection roof - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a covering frame for a solar energy harvesting roof.

BACKGROUND OF THE INVENTION The present applicant has previously invented a solar energy collecting roof consisting of a metal roofing material, a connecting member for connecting the metal roofing material, a cover frame inserted between the adjacent connecting members, and related structures. did. By the way, when this cover frame was constructed, the end surfaces of the water return waterproof walls provided on the vertical beams abutted against each other, and rainwater flowed out of the cover frame from these abutting surfaces.

Problems to be Solved by the Invention An object of the present invention is to solve the above-mentioned problems, and to prevent rainwater from flowing out to the outside of the cover frame, and to prevent rainwater from flowing out to the outside of the cover frame, and to direct rainwater from the line side toward the eaves side along the water return waterproof wall provided on the vertical frame. The purpose of the present invention is to provide a cover frame for a solar energy collection roof that can efficiently flow down solar energy.

Means for Solving the Problems The cover frame of the solar energy collecting roof of the present invention has two vertical bars each having a water return waterproof wall at the top and a hanging leg piece at the bottom, and the vertical bars having both ends. An upper crosspiece is attached to the upper crosspiece and has a waterproof wall on the upper part, an engaging cutter is provided at the upper part, an overhanging engagement protrusion is provided at the lower part of the engaging cutter, and the upper crosspiece is provided at the lower part of the protruding engagement protrusion. The above-mentioned w is provided with a drainage engaging protrusion projecting in the opposite direction to the crosspiece.
It consists of a lower crosspiece with both ends attached to the L crosspiece, and the interval between the water waterproof walls on the upper side of the two vertical crosspieces is such that the water water waterproof wall on the lower crosspiece side fits therein. It has a configuration characterized by the following.

Function: When the cover frames are connected sequentially from the eaves side to the line side, the water waterproof wall on the vertical frame on the lower frame side will fit between the water waterproof walls on the upper frame side of the cover frame near the eaves, and rainwater will be drained from the water pipe on the vertical frame. The water should flow down along the waterproof wall from the line side to the eaves side.

Embodiments Hereinafter, embodiments of the present invention will be described in detail based on the drawings.

Figures 1a and 1b show side cross-sectional views of solar energy collection roofs. Reference numeral 1 denotes a field board (not shown) stretched over the rafters. On the field board 1, a waterproof paper 2 serving as a base material is stretched, and on the waterproof paper 2, from the eaves to the ridge, the roof board extends perpendicularly to the rafters. A plurality of crosspieces 3 are arranged, and a heat insulating material 4 (glass wool, foamed resin, etc.) is filled between the plants 3 to form a base. A metal roofing plate 5 is attached on the crosspiece 3 between the eaves and the ridge, and the metal roofing plate 5 has a lower connecting member 6 and an upper connecting member 7 at intervals, as shown in FIG. They are sequentially connected in the lateral direction by intermediate connecting members A arranged in parallel, and engaging waterproof walls 8 are provided on both sides of the metal roof plate 5 at rising parts, and eave sills bent downward are provided at the eaves. A section 9 is provided, and a heat insulating material 4 is disposed between each crosspiece 3 on the lower side of the metal roof plate 5.

On the metal roof panels 5 connected laterally in sequence by the lower connection member 6 of the intermediate connection member A, there is a dustproof/wiring inspection cover G from the eaves to the ridge, and each daylighting member serves as a cover frame for the solar energy assembly. Glass frames B are sequentially connected.

10 is an eaves support member with a T-shaped cross-section and whose horizontal portion is fixed to the eaves crosspiece 3; P is an upper connecting member 7 of the intermediate connecting member A;
H is the eaves intake hole provided on the dustproof/wiring inspection cover G, 11 is the eave engagement fitting that engages the dustproof/wiring inspection cover G, and 22 is the hot air exhaust notch. It is.

Reference numeral 12 denotes a face door plate mounting body attached to the upper beam of the daylighting glass B on the line side, and it extends long toward the center of the ridge crown (not shown) to form an effective adjustment surface 13. is drainer 1
An adjustment mounting portion 14 having a diameter of 4.0 mm is provided, and a door plus/minus adjustment device consisting of a door plate (not shown) is mounted on the adjustment mounting portion 14 so as to be freely movable in the direction of the eaves or in the upward direction of the ridge.

FIG. 2 shows a sectional view taken along line B-8 in FIG. are connected sequentially in the horizontal direction. Reference numeral B denotes a lighting glass frame attached between the connecting members, and an energy concentrator S made of amorphous silicon, crystalline silicon, or the like is attached to the lower side of the lighting glass frame B.

15 is a chimney-shaped space for exhaust heat.

An intermediate connecting member cover D is fitted onto the upper connecting member 7 of the intermediate connecting member A. (See Figure 14C) The intermediate connecting member A and the daylighting glass frame B form a chimney-shaped space between the bottom surface of the daylighting glass frame B and the top surface of each metal roof plate, extending from the eaves to the ridge. It is combined like this.

The lighting glass frame B will be described with reference to FIGS. 3 to 6.

Lighting glass frame B has two vertical bars 16, 16, vertical 4116
．． It is composed of a lower crosspiece 17 and an upper crosspiece 18, each of which is attached to a lower crosspiece 16 at both ends, and one glass plate. As shown in FIGS. 2, 4, and 7, the vertical crosspiece 16 is made of extruded material, and is slightly wider than the lower crosspiece 17 toward the upper crosspiece 18, and has a glass plate 19 and an energy concentrator S inside. The water supply waterproofing wall 20 has a water section 20a on the upper part, a hanging leg piece 21 on the lower part, and an upper crosspiece 18 on this hanging leg piece 21.
A hot air exhaust notch 22 is provided on the side to serve as a hot air exhaust section.

The depending leg piece 21 engages in the upper support groove 38 of the upper connecting member 7.

As shown in FIG. 5, the lower crosspiece 17 is provided with an engaging drain 23 that protrudes downward and engages with the dustproof/wiring inspection cover G and the upper surface of the upper Katsura 18. An overhanging engagement protrusion 24 is provided which abuts on the end of 18, and the overhang engagement protrusion 24 forms a drain groove 25.

Reference numeral 26 denotes a drainage engaging protrusion provided at the lower part of the lower crosspiece, which fits and engages with the lighting glass frame fixing fitting P.

As shown in FIG. 8, the lower crosspiece 17 and the vertical crosspiece 16 are
7, and the rising portion 24a of the protruding engagement protrusion 24 has a long hole 28 through which rainwater flows down to the drainage engagement protrusion 26.
Multiple holes have been drilled.

The lower crosspiece 17 has grooves 29 in which the cover made of the glass plate 19 is fitted only at both ends thereof, and there is no fitting part in the middle part thereof, and there is nothing projecting above the glass plate 19.

As shown in FIG. 6, the upper crosspiece 18 is a waterproof wall having a groove 30 on the inside into which the glass plate 19 is fitted, and a water conveyor 31 at the tip on the opposite upper side to which the lower surface of the engaging drain 23 of the lower crosspiece 17 engages. 32
will be established. A hanging engagement piece 33 with which the protruding engagement protrusion 24 of the lower crosspiece 17 comes into contact is provided below the upper crosspiece, and a fitting protrusion 35 is formed on the inner surface of a recess 34 that opens in the lateral direction of the upper crosspiece main body. .

The upper crosspiece 18 and the vertical crosspiece 16 are connected and fixed by screws.

The daylighting glass frame B is attached and fixed to the connecting member by fitting and engaging the drainage engaging protrusion 26 of the lower crosspiece 17 with the daylighting glass frame fixing fitting P. In addition, if the backing is damaged due to aging etc. and water leaks, the drain engaging protrusion 26 will be connected to the drain groove 3.
6 is connected to the three upper drain grooves of the upper connecting member 7 of the intermediate connecting member A together with the drain groove 25 to drain leakage water to the eaves.

In addition, the lighting glass frame B installed between the upper connecting members 7 and 7 of the intermediate connecting member A is a main waterproof wall formed with a length of 116.16 mm as shown in FIGS. 9 and 10. 20
．． The width between 20 and 20 is wider than the width between 20 and 20 of the main waterproof wall formed on the eaves side vertically 116. It is designed to be fitted between the main selection waterproof walls 20, 20, and the engaging drain 23 formed on the lower crosspiece 17 is attached so as to engage with the upper surface of the upper crosspiece 18, so that rainwater is drained from the lighting glass frame. The upper surface of B is flown down toward the eaves side from the inspection along the main selection waterproof wall 20.

-Next, the eaves structure will be explained with reference to FIGS. 11 to 14.

G in FIGS. 11 and 14a is a dustproof/wiring inspection cover, and as shown in FIG. 11, a rising final selection engagement wall 40 is formed at the end of the upper surface of the main body in the direction of the ridge, and water cutouts are provided at both ends. 418
A rising main selection waterproof wall 41 is formed, and a fitting part 42 into which the bent part of the eaves-edge engaging metal fitting 11 is fitted is formed at the tip of the eaves. This final selection engagement wall 40 has a water conveyor 40a at the top of its tip. A hanging plate 43 is provided on the lower surface of the eave through the bent fitting portion 42, and an eave support member 1 is attached to the end of the hanging plate 43.
A protruding engagement recess 44 that fits and engages the top of the 0 is formed. An engaging protrusion 45 is provided on the inner surface of the intermediate portion of the hanging plate 43 on the ridge side in the direction of the ridge, and a rising fitting protrusion 46 is formed at the end of the protruding engaging protrusion 45 . There is an eaves intake hole H on the outer surface of the intermediate part of the hanging plate 43.
is bored, and an eave 47 is formed above it. Reference numeral 48 shown in FIG. 14C is an engagement protrusion that engages with the eaves engagement metal fitting 11 formed in the longitudinal direction at the center of the lower surface of the main body.

The dustproof/wiring inspection cover G is installed as follows. First, by engaging the engagement protrusion 48 formed on the lower surface of the main body of the dustproof/wiring inspection cover G with the end of the engagement surface 54 of the eaves engagement metal fitting 11, the dustproof/wiring inspection cover G is placed in the fixed position. Attach to. The protruding fitting recess 44 fits into the eaves drainage part 9 of the metal roof plate 5 which is fitted into the eaves supporting material 10.

As shown in FIG. 13, the eave engagement fitting 11 has a bolt insertion hole 50 in the flat body which is placed on the upper surface of the upper support groove 38 formed in the upper connecting member 7 of the intermediate connecting member A. Engagement pieces 51 and 52 that fit into the notches of the upper support groove 38 are provided on the lower surface of both ends of the flat body, a rising portion is provided at one end of the flat body, and a dustproof/wiring section is provided at the upper end of the rising portion. Bent portion 5 that fits into the fitting portion 42 of the inspection cover G
The dustproof/wiring inspection cover G is extended for inspection through 3.
It has an engaging surface 54 for locking.

As shown in FIG. 14a, the eaves engagement fitting 11 is fixed with a bolt 55 and a nut using the upper support groove 38 near the eaves of the upper connecting member 7 of the intermediate connecting member A. (The metal roof plate is omitted.) As described above, when each part of the dustproof/wiring inspection cover G is fitted and engaged, the lower surface inside the eaves of the dustproof/wiring inspection cover G is connected to the eave engagement metal plate attached to the upper connecting member 7. Placed on fixture 11, dustproof/wiring inspection cover G
The dustproof/wiring inspection cover G is attached to this eaves fitting 11.
At the same time, the bent portion 53 is fitted into the fitting portion 42 of the dustproof/wiring inspection cover G to be attached. The dust-proof/wiring inspection cover G is tightly fixed by fitting the front, rear, left, right, top and bottom to provide wind pressure resistance without using any fixing devices such as bolts. In addition, the dustproof/wiring inspection cover G has a structure that allows it to be attached and fixed without using any fixing devices such as bolts, making it easy to attach and detach for inspection and maintenance.

Next, after installing the dustproof/wiring inspection cover 0 between the upper connecting members 7 and 7 of the intermediate connecting member A, the daylighting glass frame B is sequentially connected from the eaves side to the line side.

The lighting glass frame B on the eaves side is as shown in Fig. 14b.
Main selection waterproof wall 20.20 formed on the vertical rail 16 between the main selection waterproof chamber 41 and 41 of the dustproof/wiring inspection cover G near the lower rail 17
is fitted, and the engagement drainer 23 formed on the lower crosspiece 17 engages with the upper surface of the flat body of the dustproof/wiring inspection cover, and the lower surface of the engagement drainer 23 is attached to the dustproof/wiring inspection cover. The final selection engaging wall 40 of G is engaged to ensure a waterproof structure, so that rainwater flows down from the final selection waterproof wall 20 of the lighting glass frame B along the final selection waterproof wall 40 of the dustproof/wiring inspection cover G. do.

E in FIGS. 12 and 14C indicates a dustproof cap, and the main body is formed into a box shape. A cap mounting support plate 56 is attached to the upper part of the inner surface of the box-shaped body, and the cap mounting support plate 56
has a fitting portion 57 therein that engages with the eave decoration reinforcing plate 73, and the other end of the cap attachment support plate 56 projects outward to form an engagement protrusion 58. The end of the engaging protrusion 58 is cut out to provide a mounting hole 59. 60 is an end protrusion.

There is a notch engagement part 61 on the top and bottom of the middle part of the box-shaped main body in the ridge direction mounting part.
62 is provided. A bottom intake hole 63 which also serves as a water flow hole is provided on the lower surface of the lower part of the box-shaped main body, and a rising protrusion 64 is provided at the end of the lower surface of the lower part of the box-shaped main body.

Next, the installation of the dustproof cap E will be explained. The cap attachment support plate 56 attached to the upper part of the inner surface of the box-shaped body of the dustproof cap E is inserted into the upper opening of the upper connection member 7. - The O-shaped mounting hole 59 of the cap mounting support plate 56 straddles and engages the eaves bolt 65 exposed at the upper opening of the upper connection member 7, and at the same time, the notch engagement portion 61 of the intermediate portion of the main body,
62 is the fitting part 4 at the top of the eaves of the dustproof/wiring inspection cover〇
2 and the lower protruding fitting recess 44, respectively.

Next, a washer 66 is brought into contact with the end protrusion 60 of the protruding engagement protrusion 58 and tightly fixed to the exposed eaves bolt 65 with a nut 67.

FIG. 15 shows an intermediate connecting member cover D that covers the upper open portion of the upper connecting member 7, and is engaged with a fitting convex portion 69a provided inside the rising portion 69 of the upper connecting member 7 on the lower surface of the curved surface main body. Two hanging leg pieces 70 each having a fitting recess 70a are provided, and hanging water cutting prevention pieces 71 having water cutting pieces 71a are provided on both sides thereof, and engaging pieces 72 are provided at both ends of the lower surface of the curved surface main body.
An eave decoration reinforcing plate 73 is slidably engaged with the upper part of the intermediate connecting member cover D using an engaging piece 72.

Reference numeral 75 in FIG. 16 is a connecting cover for attaching and detaching the eaves which constitutes the eaves assembly, and as shown in FIG. A cutout groove 76 is formed in a portion where the eaves bolt 65 of the upper connecting member 7 is visible from one end on the eaves side of the main body, and a fitting convex provided on the inside of the rising portion 69 of the upper connecting member 7 is formed on the lower surface of the curved main body. Fitting recess 77a that engages with portion 69a
Two hanging leg pieces 77 are provided on both sides of the water strips 41a provided on the main waterproof wall 41 of the dustproof/wiring inspection cover.
Two strips of the hanging drainage prevention piece 78 each having two water cutting strips 78a facing the curved surface section are provided, and two engaging pieces 79 are provided on both ends of the lower surface of the curved body, and the hanging drainage prevention piece 78 is provided near the ridge. A notch 80 is formed in the frame 80 to fit into the engaging drain 23 formed on the lower crosspiece 17 of the daylighting glass frame B on the eaves side.

After the dustproof cap E is fixed, the intermediate connecting member cover D and the connecting cover 75 for detaching and removing the eaves are fitted into the upper open portion of the upper connecting member 7.

After the connecting cover 75 for attaching and removing the eaves is fitted and engaged with the upper connecting member 7 near the eaves where the eaves bolts 65 are visible, the first
As shown in Fig. 4C, the intermediate connecting member cover D is fitted and engaged with the upper connecting member 7, and the eave decoration reinforcing plate 73 is slid in the direction of the eaves to connect the intermediate connecting member cover 〇 and the upper connecting member 7. It covers the connection part 81 with the connection cover 75 for attaching and removing the eaves, and engages with the fitting part 57 of the cap attachment support plate 56 in the dustproof cap E, as shown in FIG.

The dustproof cap E attached to the eaves part is fitted on the front, back, left, right, top and bottom, and is tightly fastened and provided with wind pressure resistance by the eaves bolt 65 connecting the lower connecting member 6 and the upper connecting member 7. In addition, the dustproof cap E is inspected and maintained by sliding the eaves decoration reinforcing plate 73 onto the intermediate connecting member cover D, placing the connecting cover 75 for attaching and removing the eaves after the upper connecting member 7, and fixing it with the eaves bolts 65. It has a structure that makes it easy to attach and detach.

Furthermore, since an engaging drain 23 is formed on the lower crosspiece 17 of the lighting glass block B, rain can be completely shut off together with the water transport engaging wall 40 having the main selection 40a formed on the dustproof/wiring inspection cover G. can.

Effects of the Invention As described above, the cover frame of the solar energy collecting roof of the present invention has two vertical bars each having a water return waterproof wall at the top and a hanging leg piece at the bottom, and two vertical bars on the vertical bars. An upper crosspiece with both ends attached and a waterproof wall provided at the upper part, an engaging drainer provided at the upper part, an overhanging engaging protrusion provided at the lower part of the engaging drainer, and a protruding engaging protrusion provided at the lower part of the protruding engaging protruding piece. It consists of a lower crosspiece, both ends of which are attached to the vertical crosspiece, which is provided with a drainage engagement protrusion protruding in the opposite direction to the upper crosspiece, and the interval between the water return waterproof walls on the upper crosspiece side of the two vertical crosspieces is By fitting the water return waterproof wall on the lower rail side into this, when the cover frame is sequentially connected from the eaves side to the line side, the water return waterproof wall on the lower rail side will fit into the cover frame near the eaves. It fits between the main selection engaging walls on the upper crosspiece side, and the water transport engaging walls overlap to prevent rainwater from flowing to the side of the cover frame from the joints of the water transport engaging walls, and rainwater is provided on the vertical crosspiece. Water can be efficiently flowed down along the waterproof wall from the line side to the eaves side.

[Brief explanation of drawings]

1a and 1b are side sectional views of main parts of a solar energy collecting roof according to an embodiment of the present invention, and FIG.
Figure 3 is a plan view of the lighting glass frame; Figure 4 is a cross-sectional view taken along line A-A in Figure 3; Figure 5 is line B-B in Figure 3. 6 is a sectional view taken along line C-C in FIG. 3, FIG. 7 is a sectional view taken along line DD in FIG. 3, and FIG. 8 is a sectional view taken along line EE in FIG. 3. Figure 9 is a plan view when the lighting glass frame is connected, and Figure 10 is
Figure 11 is a perspective view of the dustproof/wiring inspection cover, Figure 12 is a perspective view of the dustproof cap, Figure 13 is a perspective view of the eave engagement fittings. , Figure 14a is a partially cutaway perspective view of the dustproof/wiring inspection cover before it is installed, Figure 14b is a partially cutaway perspective view of the dustproof/wiring inspection cover and the lighting glass frame after it is installed, and Figure 140 is the dustproof cap. FIG. 15 is a perspective view of the main part of the intermediate connecting member cover when the eaves decoration reinforcing plate is connected, and FIG. 16 is a perspective view of the connecting cover for attaching and removing the eaves. FIG. 17 is a partially broken side sectional view showing the completed eaves structure assembly. 1... field board, 2... waterproof paper, 3... crosspiece, 4...
... Insulation material, 5 ... Metal roof plate, 6 ... Lower connection member, 7 ... Upper connection member, 8 ... Engagement waterproof wall, 9.
... Eave draining part, 10... Eave support material, 11... Eave engagement metal fitting, 12... Face door plate mounting body, 13... Adjustment effective surface, 14... Adjustment mounting part, 14a.・・Mizukiri, 1
5...Chimney-shaped space, 16...Vertical bar, 17...Lower bar, 18...Upper bar, 19...Glass plate, 20...Water return waterproof wall, 20a...Water Section, 21... hanging leg piece,
22... Hot air discharge notch, 23... Engagement water cutter, 24
...Protruding engagement protrusion, 25...Drain groove, 26...Drainage engagement protrusion, 27...Screw, 28...Long hole, 29...
... Groove, 30... Groove, 31... Main selection, 32... Waterproof wall, 33... Hanging engagement piece, 34... Recess, 35...
... Fitting convex portion, 36... Drain groove, 38... Upper support groove, 39... Upper drain groove, 40... Water transport engagement wall, 4
0a... Main selection, 41... Water return waterproof wall, 418...
Water section, 42... Fitting portion, 43... Hanging plate, 44...
...Protruding fitting recess, 45...Protruding engagement protrusion, 46...
- Fitting convex portion, 47... Eave, 48... Engaging protrusion, 50
...Bolt insertion hole, 51.52...Engagement piece, 53.
...Bending portion, 54...Engagement surface, 55...Bolt, 5
6... Cap mounting support plate, 57... Fitting part, 58
...Engaging protrusion piece, 59...Mounting O-shaped hole, 60...Edge standing protrusion, 61.62...Notch engagement part, 63...Bottom intake hole, 64...Rising Projection piece, 95... Bolt for eaves, 66... Washer, 67... Nut, 69... Rising part, 69a... Fitting convex part, 70... Hanging leg piece, 7
0a... Fitting recess, 71... Hanging drain prevention piece, 71
a...Water section, 72...Engagement piece, 73...Eave decoration reinforcing plate, 75...Eave eave attachment/detachment connection cover, 76...
- Notch groove, 77... hanging leg piece, 77a... valley recess, 78... hanging water cut prevention piece, 78a... water cutter, 7
9... Engaging piece, 80... Notch, 81... Connection part, A... Intermediate connection member, B... Lighting glass frame, D
...Intermediate connection member cover, E...Dust-proof cap,
G...Dustproof/wiring inspection cover, H...Eaves intake hole, P...Lighting glass frame fixing fitting, S...Energy concentrator. Patent applicant Fuji Sash Co., Ltd. Figure 2 Figure 10 Figure 15 Figure 16 b

Claims (1)

[Claims] Two vertical bars with a water return waterproof wall on the top and a hanging leg piece on the bottom, an upper bar with both ends attached to the vertical bars and a waterproof wall on the top, and an engaging drain on the top. and a protruding engagement protrusion is provided at the lower part of the engagement drainer, and a drainage engagement protrusion protruding in the opposite direction to the upper bar is provided at the lower part of the protrusion engagement protrusion. It consists of a lower crosspiece to which a
A cover frame for a solar energy collecting roof, characterized in that the water return waterproof walls on the upper rung side of a book are arranged such that the water return waterproof walls on the lower rung side fit into the gaps.