JPS6138051A - Construction of solar energy collection roof - Google Patents

Abstract

(57) [Summary] 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 method of constructing a solar energy harvesting roof.

Conventional technology Conventionally, as a solar energy collecting roof, a plurality of connecting members made of aluminum or extruded resin moldings are arranged in parallel with a predetermined interval on a roofing board, and the roofing material is constructed between them. a solar energy collector is disposed on the heat insulating material, and a solar energy collector is disposed on the heat insulating material, and a solar energy collector is disposed above the solar energy collector and spans between adjacent connecting members.
It has been proposed to arrange one or more cover glass frames.

However, in conventional solar energy collection roofs, the connecting members are directly fixed onto the roofing board on which the base material has been laid, making it difficult to obtain stable footing when installing solar energy collectors, etc. Construction required a measuring field and scaffolding around the house, making the scaffolding method expensive and time-consuming.

In addition, small width holes are provided at intervals from the ridge to the eaves on the field board on which the base material is stretched, and on the field board, the upper rafter is fixed parallel to the ridge, perpendicular to the small middle member. The upper rafters are arranged at intervals, and the upper rafters are continuous from one end of the shedding board to the narrow end, and the base of the solar energy harvesting roof with a heat insulating material provided between the upper rafters is according to Japanese Patent Application Laid-Open No. 11857-1.
It was proposed as Publication No. 97357.

Problems to be Solved by the Invention The purpose of the present invention is to use the crosspieces in the direction of the eaves as scaffolding when installing the crosspieces in the direction of the ridge, and to make each crosspiece a stable step-like scaffold when installing solar energy collectors, etc. It is possible to install each crosspiece, solar energy collector, etc. safely, easily, and quickly, and even on steeply sloped roofs, it can be installed only at the measurement site without the need for house scaffolding. The purpose of the present invention is to provide an economical method of constructing a roof that yields solar energy.

Means for Solving the Problems The method of constructing a solar energy collector according to the present invention is to install a field board on the rafters, and to install the field boards on the roof board in order from the eaves to the ridge, perpendicular to the rafters. A crosspiece, a lower middle crosspiece, an engaging crosspiece, and a ridge crosspiece are installed, a connecting member fixing bracket is installed on the crosspiece, and a connecting member fixing bracket is installed on the engaging crosspiece with a hanging engagement support leg provided on the lower connecting member. engaging the lower connecting member on the crosspiece, fixing the fixed mounting hole provided in the lower connecting member to the connecting member fixing fitting attached to the engaging crosspiece, and connecting the sliding mounting hole to the other crosspiece. The solar energy collector is inserted into the attached connecting member fixing fitting, an upper connecting member is attached to the lower connecting member, and a cover frame having a solar energy collector is attached to the upper connecting member.

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

Fig. 1 shows a perspective view of the completed solar energy harvesting roof, where A is the intermediate connecting member, B is the intermediate connecting member A, and the lighting serves as a cover frame for the solar energy collector installed between A. Glass frame, eave part lighting glass frame B1.
It is composed of an intermediate lighting glass frame B2 and a ridge lighting glass frame B3.

A' is a side connecting member, and the daylighting glass frame B is not attached to one side of this side connecting member A', but a side reinforcing member C is attached. D is an intermediate connecting member cover, 6' is a side connecting member cover, and the lengths of these covers 〇 and D' approximately correspond to the length of the lighting glass frame B. E is a decorative dustproof cap (hereinafter referred to as dustproof cap), and F is a side lower corner decorative cover. G is a dustproof/wiring inspection cover, and H is an intake hole at the eaves provided in the dustproof/wiring inspection cover G.

1 is a vl phloem ridge cap (hereinafter referred to as ridge cap), and has a ridge hot air exhaust hole J. L is a decorative round crown (hereinafter referred to as a round crown), M
1 is a sliding connecting member (hereinafter referred to as a connector member), N is a ridge crown decoration mounting member, 4 is a metal roof plate, and 144 is an effective adjustment surface formed on the upper crosspiece of the ridge lighting glass frame B3.

Figures 2a and 2b show a side sectional view of a solar energy harvesting roof. Reference numeral 1 denotes a rafter, on which a shedding board 2 is placed. On top of the shedding board 2 is a base made of waterproof paper or the like. material 3
are stretched over the base material 3, and from the eaves to the ridge there are eave front crosspieces 5A, lower middle crosspieces 5B, engaging crosspieces 5C (not shown),
An upper middle crosspiece 5D and a ridge crosspiece 5E are arranged, and an eave metal roof plate 85. An intermediate metal roof sheet 89 and a seed metal roof sheet 93 are installed between the eaves and the ridge, and are successively connected laterally by intermediate connecting members A, as shown in FIGS. 3a and 3b. Engagement waterproof walls 88, which are rising parts, are provided on both sides of the eave metal roof plate 85, and an eave drain part 86 bent downward is provided at the eave end of the eave metal roof plate 85. The lower side of each metal roof plate 85, 89, 93 is filled with a heat insulating material 7 (glass wool, foamed resin, etc.) between each crosspiece. On top of the metal roof panels 85, 89, 93 connected laterally in sequence by the intermediate connecting member A, from the eaves to the ridge, there is a dustproof/wiring inspection cover 01 and an eaves lighting glass frame B1. Intermediate lighting glass frame B2 and ridge lighting glass frame B
3 are sequentially concatenated. E is a decorative dust-proof cap, 44 is a metal fitting for engaging the eaves, P is a fitting for fixing the lighting glass frame, K is a water pipe connected to the cleaning device Q for melting snow on the lighting glass frame, 116 is a hot air discharge notch, and 9 is a horizontally elongated part of the eaves. The wiring communication hole provided in the hand direction, U is the eaves dust prevention device, and ■ is the cap dust prevention device.

144 is an effective adjustment surface formed on the upper crosspiece of the ridge lighting glass frame B3, and an adjustment mounting portion 145 is formed near the ridge.
221 is a side door plus/minus adjustment device attached to the upper surface of the adjustment effective surface 144, and 240 is a waterproof cover attached to the side door plus/minus adjustment device 221.

FIG. 4 is a perspective view showing the main part of the base of a solar energy takeover roof. A field board 2 is attached directly above the rafters 1 made of square timbers, a base material 3 is placed on the top surface of the field board 2, and on top of the base material 3 are eaves crosspieces 5A parallel to the ridge, and the lower part of the base material 3. The middle crosspiece 5B, the engaging crosspiece 5C, the upper middle crosspiece 5D and the ridge crosspiece 5E are the roof board 2
are fixed in a stepwise manner continuously from one end to the other, and a heat insulating material 7 is filled between each crosspiece to form a base. 8 is a gable plate attached to both sides of the base.

Next, we will explain the installation procedure for each crosspiece.

After arranging a plurality of rafters 1 in parallel at predetermined intervals, the sheathing board 2 is fixed onto the rafters 1 with nails, etc., and the base material 3 is pasted on the upper surface of the sheathing board 2, and then the base material 3 is first placed on the baseboard. An eaves crosspiece 5A is fixed with nails or the like on the upper surface of the timber 3 perpendicular to the rafter 1 and parallel to the ridge, and a lower middle crosspiece 5B is attached with the lower end of the eave crosspiece 5A as a reference, and then an engaging crosspiece 5G, Attach each crosspiece in the order of the upper width crosspiece 50 using each crosspiece as a foothold, and finally, attach the ridge crosspiece 5E to the top edge of the roof board 2 using nails or the like! iI set up.

For roofs with a normal slope of less than 5 inches, as shown in Table 1, the crossbars are installed at predetermined intervals depending on the length of the shedding board 2. For example, the length of the shedding board 2 is J.
2 = 2500mm, first install the eave sill 5A parallel to the ridge, use the eave sill 5A as a foothold, and use the lower end of the eave sill 5A as a reference to 1000III
Attach the lower middle crosspieces 5B1 at an interval of As scaffolding, ridge beams 5E are installed at an interval of 1000 mm from the engaging beams 5G, and each beam is sequentially installed in a stepwise manner from the eaves toward the ridge, using each beam as a scaffold. (Fig. 5a) In addition, in order to attach the eave support member 10 to the eave edge support member 5A, the width of the cross member is made wider than the normal one, and since the load of the solar energy harvesting roof is applied to the engaging crosspiece 5C, the width of the cross member is wider than usual. The width of the engagement crosspiece 5C is set to be wide, and the engagement crosspiece 5C engages and attaches the hanging engagement support leg 46 fixed to the lower connection member 50, and the lower connection member 50 slides from the center due to thermal expansion. It is disposed at the center of the base plate 2 or above the center, and in the case of a vertical wall, an engagement crosspiece 5C is attached to the top, and lower middle crosspieces 5B are attached at equal intervals with the engagement crosspiece 5C as a reference.

For roofs with a steep slope of 5 cm or more or in areas with strong winds, the crossbars are installed at equal intervals of 50 Qmm, as shown in Table 2. For example, the length of the roof board 2 is i = 300 mm.
In the case of 0m111, first place the eave sill 5 parallel to the ridge.
A, and using the eaves crosspiece 5A as a foothold, install the lower middle crosspieces 5B1 at intervals of 50 pnun based on the lower end of the eaves crosspiece 5A, and then install the lower part crosspieces 5B1.
is used as a scaffold, and a lower middle crosspiece 5B2 is installed at a distance of 500w+m from the lower middle crosspiece 5B1, and a lower middle crosspiece 5B2 is used as a scaffold, and a lower middle crosspiece 5B2 is installed at a distance of 500w+m from the lower middle crosspiece 5B2.
Attach the engagement crosspieces 5C at intervals of 0II1m, use the engagement crosspieces 5C as a foothold, and install the engagement crosspieces 5C from the engagement crosspieces 5C.
Attach the upper core trees 5D1 at intervals of 1IIl, use the upper middle crosspieces 5D+ as a scaffold, and install the upper width crosspieces 5D1.
Upper middle crosspieces 5D2 are installed at intervals of 5001 mm, and finally, using the upper width crosspieces 5D2 as scaffolding, ridge crosspieces 5E are installed at intervals of 500 ml from the upper width crosspieces 502. (Fig. 6b) Since the distance between each crosspiece is narrow and evenly spaced, each crosspiece becomes a step-like foothold in the case of a steeply sloped roof, making work safe and easy. It can also increase the wind pressure resistance strength, and it can be constructed only at the measurement site without the need for scaffolding around the house.
Scaffolding type can be made cheaper and is economical.

Therefore, for a roof with a normal slope of less than 5 cm, each crosspiece is moved from the eaves to the ridge according to the length of the roof board 2, as shown in Table 1 and Figures 5a to 5g. For roofs with a steep slope of 5 cm or more,
As shown in Table 2 and FIGS. 68 to 69, each crosspiece is sequentially installed at equal intervals of 5QQmm from the eaves to the ridge in accordance with the length of the roof board 2.

Table 1: Less than 5 dimension slope Table 2: 5 dimension slope or more. 00)O Figures 3a and 3b show a cross-sectional view taken along line B-8 in Figure 2a, and the metal roof plate 85 at the eave edge is engaged with waterproofing, which is the rising part. 1188 to the intermediate connecting member A, the laterally sequential connections are made.

Reference numeral B denotes a lighting glass frame attached between the connecting members, and an energy collector S made of amorphous silicon, crystalline silicon, or the like is attached to the lower side of the lighting glass frame B. D is an intermediate connecting member cover. 151
152 is a chimney-shaped space for exhaust heat, and 152 is a part that prevents freezing and damage of incoming water with a wide cross section.

In addition, in Figures 3a and 3b, A' is the side connection member, C is the side reinforcement member attached to the gable 1fi8,
D' indicates a side connecting member cover.

The intermediate connecting member A and the daylighting glass frame B are combined so that a chimney-shaped space extending from the eaves to the ridge is formed between the lower surface of the daylighting glass frame B and the top surface of each metal roof plate.

FIG. 7 is an installation diagram of the eaves and side portions before the connection members and metal roofing material are attached, and they are assembled in the order of (a) to (C). , 10 is an eave support member, which has a T-shaped cross section, and its horizontal portion is fixed to the eaves crosspiece 5A.

A connecting member fixing fitting T having a sight guide notch 11 is attached to the end of each crosspiece along the ink line 6, and a sliding attachment hole 10a consisting of a long hole is provided in the horizontal part of the eaves support member 10. . In addition, in regions where wind pressure is strong, a sliding mounting hole 10b, which is a long hole, is also provided in the hanging part to provide a wind pressure reinforced structure. C
is a side reinforcing member, which is composed of an upper horizontal part 12, a lower horizontal part 13, and a vertical part 14. A waterproof wall 15 is provided on one end edge of the upper horizontal portion 12, a water cutter 16 is provided on the waterproof wall 15, and a downward groove 17 is provided on the other end edge of the upper horizontal portion 12. 18
19 is a mounting hole drilled in the vertical portion, and 19 is a sliding mounting hole also made of a long hole. A fixing member 20 such as a nail is driven into the sliding mounting hole 19 through a washer 21, and the side reinforcing member C is fixed to the gable plate 8 on the side of the roof. F is a side lower corner decorative cover, which consists of a main body part 22 with a cross-sectional shape, a rear protrusion part 23 with a 1-shaped cross-section that is integrally provided at the rear, and a fixing piece 24 that is also integrally provided at the rear. . 25 is the fixed piece 2
This is the fixing hole provided in 4.

After fixing the side reinforcing material C to the gable board 8, the lower side corner decorative cover F is attached. Hold the horizontal part 13 from below, and on the other hand, place the fixing piece 24 in close contact with the outside of the vertical part 14 of the side reinforcing member C, align the fixing hole 25 with the mounting hole 18, and screw in the screw 26 to fix it. do.

Once the side lower corner decorative cover F is fixed, the side detachable cover 27 is attached. The side removable cover 27 has a U-shaped cross section, and the upper and lower flanges are connected to the upper horizontal part 1 of the side reinforcement C.
2 and the lower horizontal part 13. The vertical lower end of the side detachable cover 27 forms a protrusion 28 .

Next, the eave decoration reinforcing plate 29 is attached to the side detachable cover 27. The eave decoration reinforcing plate 29 has its upper end engaged with the downward groove 17 of the upper horizontal portion 12 of the side reinforcement member C, and the groove 30 provided at its lower end engaged with the lower protrusion 28 of the side removable cover 27. , as shown in Fig. 7(C), install it by shifting it in the direction of the arrow.

As shown in FIGS. 8a and 16b, the lower connecting member 50 includes a main body 51 having a substantially groove-shaped cross section, a lower engaging drain groove 52 integrally provided on both upper sides of the main body 51, and a lower engaging drain groove 52 of the drain groove 52. It has a hanging leg piece 53 provided at the lower part. Reference numeral 54 denotes a support groove provided at the center of the bottom of the main body 51, in which a sliding attachment hole 55 consisting of an elongated hole and a fixed attachment hole consisting of a round hole 55a are bored.

Reference numeral 56 indicates a U-shaped engagement portion provided at the bottom of the main body 51, into which the hanging engagement support leg 33 of the upper connection member 31 fits. 5
7 is a fitting convex portion that fits into the fitting recess 35 of the hanging engagement support leg 33, and 58 is a metal roof plate engagement piece that is engaged with an engagement waterproof wall that is a rising portion of the metal roof plate. .

46 is a hanging engagement support leg attached to the center of the lower connecting member 50, and has a protrusion 47 that fits into the support groove 54, and a protrusion 47 that fits into the round hole 55a of the support groove 54 on the upper surface of the protrusion 47. A bolt 48 is provided. The horizontal flange 49 provided on the upper part of both circles of the protrusion 47 abuts the lower surface of the U-shaped engagement part 56, and
As shown in the drawings and FIG. 8C, the hanging engagement support leg 46 is attached so that its support leg portion 46a engages with the connecting member fixing fitting T fixed to the engagement crosspiece 5C, and is adjacent to the heat insulating material 7.

The lower connecting member 50 has a mounting structure that absorbs thermal expansion (distortion) by thermally sliding in the longitudinal direction against thermal expansion. 9a-
As shown in Fig. 2, the bolt 67 of the connecting member fixing fitting T is positioned at the center of the sliding mounting hole 55 of the lower connecting member 50 and inserted, so that both ends of the lower connecting member 50 and both ends of the field width are aligned. 9b-1 and 9b.
- As shown in Figure 2, the bolt 67 of the connecting member fixing fitting T
is located near the center in the longitudinal direction of the lower connecting member 50 with respect to the sliding mounting hole 55, and both ends of the lower connecting member 50 protrude from both ends of the field width, resulting in a positive adjustment installation. As shown in FIG. 90-2, when the lower connecting member 50 is reduced to a minus value from the standard, the bolt 67 of the connecting member fixing fitting T is moved closer to the end of the lower connecting member 50 with respect to the sliding mounting hole 55. The lower connecting member 50 is positioned so that both ends of the field width protrude from both ends of the lower connecting member 50, resulting in a negative adjustment installation.

At this time, the lower connecting member 50 is fixed by a bolt 67 of the connecting member fixing fitting T and a bolt 48 of the hanging engagement support leg 46 through the round hole 55a near the center in the longitudinal direction thereof.

10 and 16a show the upper connecting member 31, and the main body 32 is formed hollow. A restraining protrusion 34 is formed on both sides of the lower part of the main body 32, a hanging engagement supporting leg 33 is provided on the inhibiting protruding part 34, and a fitting recess 35 is formed in the lower part of the inhibiting protrusion 34 on the hanging engaging supporting leg 33. establish. A rising portion 36 is provided on both sides of the upper portion of the main body 32 to form an open upper surface, and a fitting convex portion 37 is provided inside the rising portion 36. The outer side of the intermediate portion of the main body 32 protrudes to form an upper support groove 38 and an upper drainage groove 39. Reference numeral 40 in FIG. 7 is a mounting hole provided in the horizontal portion of the main body 32.

The upper connecting member 31 and the lower connecting member 50 are connected to an eaves bolt 59 and a wire bolt 6 fixed to the lower connecting member 50.
0, and in standard installation, the edge of the field width and the edge of the upper connection member 31 are aligned, as shown in FIG. 11a.

When the upper connecting member 31 expands more than the standard due to thermal expansion, the end of the upper connecting member 31 protrudes from the edge of the field width as shown in Fig. 11b, resulting in a positive adjustment installation. When it is further reduced, as shown in FIG. 11c, the end of the field width protrudes from the end of the upper connecting member 31, resulting in a negative adjustment installation.

Figures 12a to 12C show the structure of the metal roofing board. In Figures 12a, 13a, and 131), the eave metal roofing board 85 has an eave drainage part 86 with one end bent downward. and a water transport engaging wall 87 with the other end bent upward, and engaging waterproof walls 88 which are rising portions that engage with the metal roof plate engaging pieces 58 of the lower connecting member 50 are provided on both sides. It will be done.

In FIGS. 12b and 13C, the intermediate metal roof plate 89
has an engaging drain portion 9 that engages with the water transport engaging wall 87 at one end.
0, a water transport engaging wall 91 is provided at the other end, and engaging waterproof walls 92 are provided on both sides in the same way as the eaves metal roofing board 85.

In FIGS. 12c and 13d, the ridge metal roof plate 93 is provided with an engaging drainage portion 94 that engages with the water carrying engagement wall 91 of the intermediate metal roof plate 89 at one end, and a waterproof wall 95 bent upward at the other end.
and engagement waterproof walls 96, which are rising portions, are provided on both sides.

The water transport engaging wall and the engaging waterproof wall of the metal roof plate are the first
The attachment can be adjusted as shown in Figures 4a and 14b.

Next, the attachment of each metal roof plate to the lower connection member 50 and the connection of each metal roof plate will be explained.

FIG. 15 is a diagram showing the installation of each metal roof plate. First, the eave drain part 86 of the eave metal roof plate 85 is placed on the eaves side, and the engaging waterproof walls 88 provided on both sides are attached to the metal of the lower connecting member 50. Firstly, insert the engaging drainage portion 90 of the intermediate metal roofing plate 89 into the roof plate engagement piece 5B and attach it to the water carrying engagement wall 87 of the eaves metal roofing plate 85.
the engaging waterproof walls 92 on both sides are fitted into the metal roof plate engaging pieces 58 of the lower connecting member 50, and finally, the ridge metal roof plate 93 is moved in the direction of the arrow so that the engaging drainage part 94 is connected to the intermediate metal roof plate. The metal roof plate engaging pieces 58 of the lower connecting member 50 are engaged with the water transport engaging walls 91 of the roof plate 89, and the engaging waterproof walls 96 on both sides are fitted into the metal roof plate engaging pieces 58 of the lower connecting member 50, thereby being sequentially attached.

The intermediate connecting member A is composed of an upper connecting member 31 and a lower connecting member 50, as shown in FIGS. 16a and 16b.

P is a lighting glass frame fixing fitting, which is connected to the intermediate connecting member A.
The support groove 38 is placed so as to cover the upper support groove 38, and is fixed with a screw 41 using the support groove 38. Lighting glass frame fixing bracket P
has an engaging stepped portion 42 opening in the direction of the ridge at the top, into which the lighting glass frame B is fitted from above. Numerals 59 and 60 are bolts that connect the upper connecting member 31 and the lower connecting member 50, 59 is an eaves bolt, and 60 is a wire bolt.

FIG. 16c shows an intermediate connecting member cover D that covers the upper opening part of the upper connecting member 31, and the upper connecting member 31 is attached to the lower surface.
A hanging water cut-off prevention piece having two hanging leg pieces 62 each having a fitting concave portion 61 that engages with a fitting convex portion 37 provided on the inside of a rising portion 36, and having one end protruding from both sides thereof and having a water cutting piece 63a. 63, engagement pieces 64 are provided at both ends of the lower surface, and a notch recess 65 is provided near the ridge.

FIG. 17 shows a connecting member fixing fitting T. The fixing fitting T has a protrusion 6 that fits into the support groove 54 of the lower connecting member 50.
6a, and the mounting hole 5 of the support groove 54 is provided on the upper surface of the protrusion.
A bolt 67 that is screwed into the hole 5 is provided. Attachment holes 68 are provided in the horizontal flanges 66b provided at the lower portions of both sides of the protrusion 66a, and are fixed to each crosspiece with nails or the like.

As shown in FIG. 18, a gap is provided between the vertical bar 110 of the daylighting glass frame B and the drooping water drain prevention piece 63 of the intermediate connection member cover D, and the gap is designed to prevent intrusion water from entering, which also serves as a hot air exhaust groove. A freeze damage prevention portion 151 is formed.

The water return waterproof wall 114 of the l11 lug 110 of the lighting glass frame B fits between the hanging leg piece 62 of the intermediate connection member cover 〇 and the hanging water drainage prevention piece 63, but there is a space on both sides of the waterproof wall 114. , a gap is formed at the top.

Further, the upper connecting member 31. The combination of the lighting glass frame B and the intermediate connecting member cover D forms a chimney-shaped space 152 extending from the eaves to the ridge.

Hot air that is harmful to the energy collector S is exhausted to the outside from these hot air exhaust grooves, the freeze damage prevention part 151, the chimney-shaped space 152, and the ridge hot air exhaust hole of the ridge crown I, which will be described later.
The water that accumulates in the freeze damage prevention section 151 is large enough to prevent the equipment from being damaged by freezing.

A lighting glass frame B is attached between the connecting members fixed to the field surface. Lighting glass style B is the upper sill.

It consists of 9 vertical beams and glass, with an L on the inner surface.
A step part is formed, and an energy collector S such as a solar cell made of amorphous silicon or silicon crystal is attached thereto. As shown in FIG. 1, from the eaves to the ridge, a plurality of 11 pieces are combined at the upper and lower ends with a predetermined interval maintained.

FIG. 19 is an installation diagram of the lower connecting member 50 and the upper connecting member 31, and the upper connecting member 31 is fitted with the eaves engaging fitting shown in FIG. 44 is fixed, and the eaves engaging metal fittings 44 are provided with dustproof and
It has an engagement surface 45 that locks the wiring inspection cover G.

Figures 21a and 2Ib show the side connecting member A';
Fig. 21a shows the lower side connecting member 70, Fig. 21b shows the lower side connecting member 75, and Fig. 21c shows the side connecting member cover D'.

The structure of one half of the side connecting member A' is exactly the same as that of the intermediate connecting member A, so the same parts are given the same reference numerals and the explanation will be omitted. Since the lighting glass frame B and the metal roof plate 4 are not attached to the remaining half side of the side connection member A', the upper support groove 38 and the upper drainage groove 39 are not attached to the side lower connection member 70 on this side. The lower connecting member 75 is not provided with the lower engagement drain groove 52, and the side connecting member cover D' is not provided with the drooping drain prevention piece 63. A fitting convex portion 71 and an engagement piece 72 are formed on the remaining half of the lower side connecting member 70, and a water cutter 7 is formed on the remaining half of the lower side connecting member 75.
6 and a plus/minus engagement adjustment part 77 are formed, and the remaining half of the side connecting member cover D' is formed with a fitting recess 61 and a notch recess 79 into which the fitting convex part 71 of the lower side connecting member 70 fits. do.

As shown in FIGS. 22a and 22b, the side surface of the vertical bar 110 of the daylighting glass frame B and the side connecting member cover D'
There is a gap between the lower side connecting member 75. and the lower side connecting member 75. The combination of the lighting glass frame B and the side connecting member cover D' forms a chimney-shaped space 152, and the lower side connecting member 7
The fitting convex portion 71 of No. 0 fits into the fitting recess 61 of the side connection member cover D' to form a wind pressure reinforcement structure, and the plus/minus engagement adjustment portion 77 also serves as an antifreeze space.

Next, error adjustment in Noji will be explained.

FIG. 23 shows a cross-sectional view of the energy harvesting roof, in which each metal roof panel is successively connected in the lateral direction by engaging the engagement waterproof wall, which is the rising portion thereof, with a connecting member.

As for the connecting members, a side connecting member A' and an intermediate connecting member A are shown from the right in the drawing. C is a side reinforcing member, and 27 is a side removable cover. The field width error adjustment is performed by a plus/minus engagement adjustment section 77 provided on the lower side connecting member 75.

In the case of standard installation, as shown in FIG. To position.

As shown in Fig. 24c, if the width of the field is shorter than the standard, a part of the side connecting member A' will protrude outside the roof, so the waterproof wall 15 of the side reinforcing member C will The engagement position is located on the inner side of the fitting adjustment portion 77.

Furthermore, as shown in Fig. 24b, if the width of the field is longer than the standard, the side connecting member A' is installed inward of the roof, so the waterproof wall 15 of the side reinforcing member C has a positive or negative engagement. The engagement position is located on the outside of the adjustment portion 77.

Next, the eaves lighting glass frame B1. Intermediate lighting glass frame B
2 and the ridge lighting glass frame B3 will be sequentially explained.

With reference to FIGS. 25 to 28, the eaves daylighting glass frame B1 will be described.

The eaves lighting glass frame B1 has two vertical 11110°11
0, lower pier 111. It is composed of an upper crosspiece 112 and a glass plate 113. The vertical beam 110 is made of extruded material and has a glass plate 1 inside, as shown in FIGS. 3b, 27, and 28.
13 and a step into which the energy collector S is fitted, the main selection waterproof wall 114 has a water section 114a at the upper part, a hanging leg piece 115 at the lower part, and the upper crosspiece 1 is attached to this hanging leg piece 115.
A hot air exhaust notch 116 is provided near 12 to serve as a hot air exhaust section. The depending leg piece 115 engages with the upper support groove 38 of the intermediate connecting member A.

As shown in FIG. 27, the lower crosspiece 111 is provided with an engaging drain 117 having a water section 117a with which the glass plate 113, which is an integral part of the cover, engages, and a dustproof/wiring inspection cover G below the water section 117a. A water drain fitting recess 118 into which the water return 160 fits is provided.

Reference numeral 119 denotes an eaves engagement drainage protrusion, and 120 indicates a drainage engagement protrusion provided at the lower part of the lower crosspiece, which fits and engages with the lighting glass frame fixing fitting P. The lower crosspiece 111 and the vertical crosspiece 110 are connected and fixed by screws 121.

The lower crosspiece 111 is provided with fitting parts 111a, into which the cover made of the glass plate 113 is fitted, only at both ends thereof, and there is no fitting part in the middle part thereof, and there is nothing protruding above the glass plate 113.

As shown in FIG. 28, the upper crosspiece 112 has a groove 122 on the inside into which the glass plate 113 is fitted, and a gasket engaging protrusion 12 on the opposite upper side that engages a dustproof/rainwater protective gasket 217.
A waterproof wall 123 having a tip 3a is provided. An engaging drainage protrusion 124 is provided on the lower projecting portion of the upper crosspiece, and the engaging protrusion 1
24 is the drainage engaging protrusion 1 of the lower crosspiece of the intermediate lighting glass frame B2.
35. An engagement protrusion 125 is formed below the engagement drainage protrusion 124 and engages with the lighting glass frame fixing fitting P. The eaves daylighting glass frame B1 is attached and fixed to the connection member by fitting and engaging the drainage engaging protrusion 120 of the lower crosspiece and the engaging protrusion 125 of the upper crosspiece with the daylighting glass frame fixing fitting P. In addition, if the seal is damaged due to aging or the like and water leaks, the drainage engagement protrusion 120 forms a drainage groove 126 and connects to the upper drainage groove 39 of the intermediate connecting member A to drain the leakage water to the eaves. . Upper crosspiece 112 and vertical [110 means screw 12
The connection is fixed by 7. 128 is a waterproof plate provided inside the lower part of the vertical bar 110, and is attached to the vertical bar 110 with two screws.

Next, the intermediate lighting glass frame B2 will be described with reference to FIGS. 29 to 32.

The middle lighting glass frame B2 has two vertical bars 130°130
, lower pier 131. It is composed of an upper deck 132 and a glass plate 113. The structure of both vertical bars 130.130 and the upper bar 132 is the same as that of both vertical bars 110.1 of the eaves part lighting glass frame B1.
10 and the upper crosspiece 112, the same parts are denoted by the same reference numerals and the explanation thereof will be omitted.

The lower crosspiece 131 is connected to the glass plate 113 as shown in FIG.
is provided with an engaging drainer 133 that engages with the drain engaging protrusion 135, and a drain engaging protrusion 135 is provided at the bottom thereof, and the engaging drainer 133 and the drain engaging protrusion 1 are provided with a drain engaging protrusion 135.
35 to form a drainage fitting recess 136, which is connected to the upper part 1112.35 of the eaves daylighting glass frame B1. Fittingly engages with the projecting portion engaging drainage protrusion 124 . This lower crosspiece 131 also has a fitting portion 131a into which the cover made of the glass plate 113 is fitted.
are formed only at both ends, and no fitting portion is formed in the middle. In addition, the upper part of the upper crosspiece 132 has a dustproof
A waterproof wall 123 is provided which has an engaging protrusion at its tip that engages a rainwater prevention gasket.

Next, with reference to Figures 33 to 36, the ridge lighting glass frame B
3 will be explained.

The ridge lighting glass frame B3 has two lengths of 41140°140
, lower pier 141. It is composed of an upper crosspiece 142 and a glass plate 113.

The configurations of both vertical and horizontal bars 140, 140 are the same as the configurations of both vertical bars 110, 110 of the eave-side lighting glass frame B1 and both 198130.130 of the intermediate lighting glass frame B2, and the configuration of the lower bar 141 is the same as the structure of the lower bar 141. Since it is the same as the structure of the lower crosspiece 131 of the intermediate lighting glass frame B2, the same parts are shown with the same reference numerals and the explanation will be omitted.

As shown in FIG. 36, the upper crosspiece 142 has an engaging protrusion 143 formed at its lower portion to engage with the engaging stepped portion 42 of the lighting glass frame fixing fitting P. The upper surface part of the upper crosspiece 142 is the eaves part and the middle part lighting glass frame B+.

Unlike the upper crosspieces 112 and 132 of B2, an effective adjustment surface 144 is formed by extending upward (in the upward direction of the ridge), and an adjustment mounting portion 145 having a water return 145a at the end is provided, and the effective adjustment surface A surface door plus/minus adjustment device 221 is attached to the upper surface of the door 144 so as to be slidable toward the eaves or upward of the ridge.

The side door plus/minus adjustment device 221 doubles as a normal side door plate and has a waterproof structure.As shown in FIG. is provided with a waterproof wall 225 that has mounting holes 224 on both sides and has a water return 225a at the upper end, has a water cutter 226 at the upper end near the eaves, and has a water cutter 225 at the bottom thereof.
A side door waterproof wall 228 having a diameter of 7 is provided.

229 is a notch provided at both ends of the waterproof wall 228, 230 is an engagement piece for engaging the water pipe K, and 231 is a support leg provided on the lower surface of the horizontal eaves.

Next, to explain how to attach the side door plus/minus adjustment device @221 to the ridge daylighting glass frame B3, as shown in FIG. After inserting the bolt 232 into the mounting hole 146 formed in the mounting hole 145 and engaging the elongated hole 223 of the side door plus/minus adjustment device 221 with the bolt 232, insert the indicator 233 into the bolt 232 that engages with the elongated hole 223. Insert it, tighten and fix it with a nut 235 via a washer 234,
The support leg 231 is brought into contact with the adjustment effective surface 144.

Next, each daylighting glass frame B+, B2, B3 is attached to the connection member and each daylighting glass frame B1.82.

The connection of 83 will be explained.

FIGS. 37 and 38 show a view before the eaves daylighting glass frame B1 is installed, and a view after it is installed. P is a lighting glass frame fixing fitting fixed to the intermediate part connecting member A, and has an engaging stepped part 42 opening in the direction of the ridge at the lower part, where the drainage of the lower crosspiece 111 of the eave part lighting glass frame B1 is connected. Fit the engagement protrusion 120 from above, and similarly fit the engagement protrusion 125 of the upper crosspiece 112 of the eaves daylighting glass frame B1 into the engagement step 42 of the daylighting glass frame fixing fitting P from above, As a result, the eaves lighting glass frame B1 is attached to the intermediate connecting member A.

G is a dust-proof/wiring inspection cover, and a final engagement wall 160 is formed in which a dust-proof/rainwater-proof gasket is engaged, which is connected to the lower crosspiece 1.
It is fitted into the fitting drainage recess 118 provided on the upper part of 11,
The top plate of the dustproof/wiring inspection cover is the eaves-engaging drainage protrusion 1
19.

FIGS. 39 and 40 show the front view and the rear view of the installation of the intermediate lighting glass frame B2. A drain fitting recess 136 formed by a drainage engaging protrusion 135 provided on the lower crosspiece 131 of the intermediate daylighting glass frame B2 is fitted into the engaging drainage protrusion 124 of the upper crosspiece 112 of the eaves side daylighting glass frame B1. By fitting and engaging the engaging protrusion 125 of the upper crosspiece 132 with the engaging stepped portion 42 of the IC lighting glass frame fixing fitting P which is fixed to the intermediate part connecting member A, the intermediate part lighting glass frame is fixed. B2 is
It is connected to the eaves lighting glass frame B1 and attached to the intermediate connecting member Δ.

The installation of the ridge lighting glass frame B3 is as shown in Figures 41 and 42.
As shown in the figure, the installation is carried out in the same manner as the installation of the intermediate lighting glass frame B2. In this way, Figures 38 and 40
As shown in the figure and FIG. 42, each lighting glass frame B1. B2
, Ba's upper and lower bars are fitted together to form a dustproof and waterproof structure.

Then, by attaching the eaves lighting glass frame B+, the middle lighting glass frame B2, and the ridge lighting glass frame B3 to J: sea urchin shown in FIGS. 43(a) to (h), the engaging drainer 11
A freeze damage prevention part 147 is formed in the space between 7 and 133 and the water conveyance engagement wall 123, and 126 is a drainage groove, which communicates with the engagement drainage protrusion 124 to the upper drainage groove 39 of the upper connection member 31, and is connected to the lighting glass. Water leakage from the aging of the seal 217 of frame B or from the combined outer surface of the solar energy collecting roof is discharged to the outside.

In addition, 11114 of the lighting glass frame B, the leg piece 62 of the intermediate connection member cover D, the drooping drainage prevention piece 63, the support groove 38 of the upper connection member 31, the three upper drainage grooves, and the lower connection member 50
The bottom engaging drain 52 and the metal roof plate 4 form a perfect waterproof structure.

Once the installation of each lighting glass frame B+, B2, and B3 is completed, the eaves are covered with dustproof/wiring inspection covers 〇, dustproof caps F, etc., and the ridge crown ■.

Construct the ridge by rounding etc.

Effects of the Invention As described above, according to the method of constructing a solar energy collecting roof of the present invention, the eave sills are installed on the roof board in a stepwise manner from the eaves to the ridge, perpendicular to the rafters, and in the lower part of the roof. pier,
By installing the engaging crosspieces and the ridge crosspieces at a predetermined interval in that order, the crosspieces toward the eaves can be used as scaffolding when installing the crosspieces toward the ridge, allowing work to be performed safely even on normally sloped or steeply sloped roofs. By engaging the hanging engagement support legs provided on the lower connection member with the connection member fixing bracket attached to the engagement crosspiece, the attachment position of the lower connection member to the roof board can be determined very easily, and the lower connection The fixed mounting hole of the member was fixed to the connecting member fixing metal fitting attached to the engagement crosspiece, and the sliding mounting hole of the same connecting member was inserted into the connecting member fixing metal fitting attached to the other crosspiece, so that the connecting member could not be attached to the fixed mounting hole. As a standard, it can move freely up and down, prevent longitudinal deformation due to thermal expansion, and each crosspiece forms a step-like scaffolding, so installation of solar energy collectors, etc. can be carried out safely, easily and quickly. This makes it possible to construct steeply sloped roofs without requiring plywood scaffolding, making it economical.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an energy collecting roof in an embodiment of the present invention, FIGS. 2a and 2b are enlarged side sectional views of the same, and FIG. 3a is an enlarged side sectional view of the same.
Figures 3 and 3b are enlarged front cross-sectional views showing the installation of the solar cell as above, Figure 4 is a perspective view of the essential parts of the base as above, Figures 5a to 5g show the construction of the regular sloped beams. Figures 6a to 6g are plan views showing pier construction in areas with steep slopes or strong winds; Figures 7(a), (b), and (c) are perspective views showing side assembly in sequence; Figure 8a is a perspective view of the lower connecting member, Figure 8b is a perspective view of the main part of the lower connecting member when it is installed, Figure 8C is a side view of the same as above, and Figure 98-1 is the lower connecting member. Fig. 9a-2 is a plan view showing standard mounting; Fig. 9a-2 is a side view of the same as above; Fig. 9b-1 is a plan view showing positive mounting of the lower connecting member; Fig. 9b-2 is a side view of the same as above; Figure 9C-1 is a plan view showing negative mounting of the lower connecting member, Figure 90-2 is a side view of the same as above, Figure 10 is a plan view of the upper connecting member, and Figure 11a is the upper connecting member. Figure 11b is a side view of the main part showing standard mounting; Figure 11b is a side view of the main part showing positive mounting of the upper connection member; Figure 11C is a side view of the main part showing negative mounting of the upper connection member; Figure 12a is: Figure 12b is a perspective view of an intermediate metal roofing plate. Figure 12c is a perspective view of a ridge metal roofing plate. Figure 13a is a front view of essential parts of an eave metal roofing plate.
The figure is a cut-away right side view of the eaves metal roof plate, and Figure 13C is
Figure 13d is a cutaway right side view of the intermediate metal roofing plate, Figure 14a is a cutaway side view showing the positive attachment of the ridgeline metal roofing plate, Figure 14b is Fig. 15 is a cutaway side view showing the minus mounting of the ridge metal roofing board, and a perspective view showing the mounting of the metal roofing board, ff116.
Figure a is a perspective view of the upper connecting member, Figure 16b is a perspective view of the lower connecting member, Figure 16C is a perspective view of the intermediate connecting member cover, Figure 17 is a perspective view of the connecting member fixing fitting, Fig. 18 is a sectional view of the main part of the connection member when installing the lighting glass frame, Fig. 19 is a perspective view showing the attachment of the lower connection member and the upper connection member, and Fig. 20 is a perspective view of the eave engagement fitting. , FIG. 21a is a perspective view of the lower side connecting member, FIG. 21b is a perspective view of the lower side connecting member, FIG. 21c is a perspective view of the side connecting member cover, FIGS. 22a and 22b are, Fig. 23 is a cross-sectional view of the main part of the side connection member when the lighting glass frame is attached, and Fig. 24a is a cross-sectional view of the main part of the energy collecting roof.
Figure 24b is a cross-sectional view showing the standard installation of an energy collecting roof; Figure 24b is a cross-sectional view showing installation in the case of a positive field width; Figure 24c is a cross-sectional view showing installation in the case of a negative field width. 26 is a sectional view taken along line AA in FIG. 25, FIG. 27 is a sectional view taken along line B-8 in FIG. 25, and FIG. 28 is a sectional view taken along line B-8 in FIG. 25 is a sectional view taken along the line C-C, FIG. 29 is a plan view of the intermediate lighting glass frame, and FIG.
The figure is a sectional view taken along the line A-A in FIG. 29, and FIG.
The sectional view taken along line B-8 in the figure, and FIG. 32, is the line C=C in FIG.
The sectional view, FIG. 33, is a plan view of the ridge lighting glass frame, 13
4 is a sectional view taken along the line MA-A in FIG. 33, and FIG.
3 is a cross-sectional view of line B-, B in Figure 3, and Figure 36 is a cross-sectional view of line C in Figure 33.
-C cross-sectional view, Figure 37 is a cross-sectional view before installing the eaves daylighting glass frame, Figure 38 is a cross-sectional view after the same installation, and Figure 39 is a cross-sectional view before installing the intermediate daylighting glass frame. , Fig. 40 is a sectional view after the same installation, Fig. 41 is a sectional view before the ridge lighting glass frame is installed, Fig. 42 is a sectional view after the same installation, and Fig. 43 (a>(b) )(c)(d)(e)(f)((1
)(h) is a sectional view of the main part when the lighting glass frame is attached, and FIG. 44 is a perspective view of the main part showing the installation of the side door plus/minus adjustment device. 1... Rafters, 2... Field board, 3... Base material, 4...
・・Metal roof board, 5A...Eave edge sill, 5B...Lower middle sill, 5C...Engaging sill, 5D...Upper middle sill,
5E... Ridge beam, 6... Black line, 7... Insulation material, 8
... Gable board, 9... Wiring communication hole, 10... Eave support member, 10a, 10b... Sliding mounting hole, 11...
Visual measurement guide notch, 12... Upper horizontal part, 13...
Lower horizontal part, 14... Vertical part, 15... Waterproof wall, 1
6...Water section, 17...Downward concave groove, 1B...Mounting hole, 19...Sliding mounting hole, 20...Fixing tool, 21...
... Washer, 22 ... Heater body part, 23 ... Rear projection part, 24 ... Fixing piece, 25 ... Fixing hole, 26 ...
Screw, 27...Side removable cover, 28...Protrusion, 2
9... Eave decoration reinforcement plate, 30... Concave groove, 31...
Upper connecting member, 32... Main body, 33... Drooping engagement supporting leg, 34... Suppressing protrusion, 35... Fitting recess, 36...
... Straight portion, 37... Fitting convex portion, 38... Upper support groove, 39... Upper drain groove, 40... Mounting hole, 41
...screw, 42...engaging step, 43...pol 1-
144... Hanging engagement fitting, 45... Engaging portion, 716
... Drooping engagement supporting leg, 46a... Supporting leg portion, 47...
Projection, 48... To pole 1, 49... Horizontal flange,
50... Lower connection member, 51... Main body, 52...
Lower engagement drain groove, 53... Hanging leg piece, 54... Support groove, 55... Sliding mounting hole, 55a... Round hole, 56...
... U-shaped engagement part, 57 ... Fitting convex part, 58 ... Metal roof engaging piece, 59 ... Bolt for eaves, 60 ... Bolt for line, 61 ... Fitting Recessed portion, 62... hanging leg piece,
63... Drooping water cutting prevention piece, 63a... Water cutting piece, 64
...Engagement piece, 65...Notch recess, 66a...Protrusion, 66b...Horizontal flange, 67...Bolt, 68
...Mounting hole, 70...Side lower connection member, 71...
Fitting convex portion, 72... Engagement piece, 75... Side lower connection member, 76... Water cutter, 77... Plus/minus engagement adjustment part, 79... Notch recess, 85...・Eave metal roof plate, 86... Eave drain section, 87... Water transport engagement wall, 8
8... Engaging waterproof wall, 89... Intermediate metal roof plate, 90
...Engagement drain portion, 91...Water transport engagement wall, 92...
Engagement waterproof wall, 93... Ridge metal roof plate, 94... Engagement drainage section, 95... Waterproof wall, 96... Engagement waterproof wall, 1
DESCRIPTION OF SYMBOLS 10... Vertical bar, 111... Lower bar, 111a... Fitting part, 112... Upper bar, 113... Glass plate, 11
4... Main selection waterproof wall, 114a... Water section, 115.
... Hanging leg piece, 116 ... Hot air exhaust notch, 117.
...Engagement drain, 117a...Water cutter, 118...Drain fitting recess, 119...Eaves engagement drainage protrusion, 120.
...Drainage engaging protrusion, 121...Screw, 122...Groove, 123...Water transport engagement wall, 123a...Packing engagement protrusion, 124...Engagement discharge protrusion, 125 ...Engaging protrusion, 126...Discharge groove, 127...Screw, 128
...Waterproof board, 130... Vertical bar, 131... Lower bar,
131a... Fitting portion, 132... Upper crosspiece, 133...
・Engagement drainer, 135...Drainage engagement protrusion, 136...
Drainage fitting recess, 140... Vertical bar, 141... Lower bar,
141a... Fitting portion, 142... Upper crosspiece, 143...
・Engagement protrusion, 144...Engagement adjustment surface, 145...Adjustment mounting portion, 146...Mounting hole, 147.151...
Freeze damage prevention part, 152... Chimney-shaped space, 160...
・Water transport engagement wall, 221... Surface door plus/minus adjustment device, 222... Adjustment scale, 223... Long hole, 224
...Mounting hole, 225...Waterproof wall, 225a...Water return, 226...Water cutter, 227...Water cutter, 228
...Men door waterproof wall, 229...Notch, 230...
Engagement piece, 231... Support leg portion, 232... Bolt, 2
33... Indicator, 234... Washer, 235... Nut, A... Intermediate connection member, A'... Side connection member, B... Lighting glass frame, B1... Eave end lighting glass frame, B2... Intermediate lighting glass frame, B3... Ridge lighting glass frame, C... Side reinforcing material, D... Intermediate connection member cover, D'... Side connection member cover, E... Decorative dustproof cap, F... Lower side corner cover,
G...Dustproof/wiring inspection cover, H...Eave intake hole, I...Decorative ridge crown, J...ridge hot air exhaust hole, K...
・Water pipe, L...decorative crown, M...sliding connection member,
N...ridge crown decoration mounting member, P...lighting glass frame fixing fitting, Q...cleaning device, S...energy collector,
T... Connection member fixing fitting, U... Eaves dust prevention device, ■
...Cap dustproof device. Fig. 5f (no 5ooo shunsu) Fig. 6a ()” 2500mm) Fig. 6c (); 3500as) Fig. 6b ()・3000 system - Fig. 6f (1=5ooo item) Section 43 (a) Section Figure 43 (c) Figure 43 (It) Figure 43 (J) Figure 43 (e) Figure 43 (73) Figure 43 (f) Figure 43 (A> Figure Procedure Correction Book 1982) september d day

Claims (1)

[Claims] A shedding board is installed on the rafters, and on the shedding board, an eave sill, a lower middle sill, an engaging sill, and a ridge board are installed in order from the eaves to the ridge, perpendicular to the rafters, and attaching a connecting member fixing fitting to the crosspiece, engaging the hanging engagement supporting legs provided on the lower connecting member with the connecting member fixing fitting attached to the engaging crosspiece, and arranging the lower connecting member on the crosspiece; The fixed mounting hole provided on the lower connecting member is fixed to the connecting member fixing metal fitting attached to the engaging crosspiece, and the sliding mounting hole is inserted into the connecting member fixing metal fitting attached to the other crosspiece, and the upper connecting member is connected to the lower connecting member. 1. A construction method for a solar energy collecting roof, comprising: attaching a member to the upper connecting member, and attaching a cover frame having a solar energy collector to the upper connecting member.