JPH0426376B2 - - Google Patents

Description

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

Prior Art The present applicant previously invented a solar energy collecting roof consisting of a metal roofing material, a connecting member for connecting the metal roofing material, a cover body inserted between adjacent connecting members, and related structures. did.

By the way, when this cover body is installed, if the packing of the cover body is damaged due to aging and water leaks, there is a risk that rainwater will overflow from the part where the glass plate is inserted in the lower deck and flow out to the back side of the glass plate. .

Problems to be Solved by the Invention The purpose of the present invention is to address the above-mentioned drawbacks, and even if the packing is damaged due to aging and water leaks, water will not leak from the transparent plate insertion part provided on the lower sill. To provide a cover body for a solar energy collection roof that does not have the risk of overflowing and flowing out to the back side of a glass plate.

Means for Solving the Problems The solar energy collecting roof cover body of the present invention includes two vertical beams, an upper beam having both ends attached to one end between the vertical beams, and an upper beam having both ends attached to one end between the vertical beams. A lower deck having both ends attached to the end portion, a protruding engagement protrusion in a direction opposite to the upper deck, and a drainage groove protruding in a direction opposite to the upper deck at the lower part of the protruding engagement protrusion. It has a structure characterized in that a drainage hole is bored in the vertical wall of the transparent plate insertion part above the drainage groove.

Function: Attach both ends of the upper beam to one end between the two vertical beams,
A cover body with both ends of the lower rung attached to the other end between the vertical rungs is sequentially connected from the eaves side to the frame side, and a translucent plate insertion part above the drain groove of the lower rung provided in the opposite direction to the upper rung. Leakage water flows down into the drainage ditch from the drainage hole drilled in the vertical wall of the building, and then flows down to the eaves through the drainage ditch of the connecting member.

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. Multiple trees 3
are disposed, and a heat insulating material 4 (glass wool, foamed resin, etc.) is filled between the timbers 3 to form a base. A metal roofing plate 5 is attached on the roof 3 between the eaves and the ridge, and the metal roofing plate 5 has a gap formed by a lower connecting member 6 and an upper connecting member 7, as shown in FIG. They are sequentially connected in the lateral direction by intermediate connecting members A arranged in parallel with each other, and engaging waterproof walls 8 consisting of rising parts are provided on both sides of the metal roof plate 5, and the eaves are bent downward. An eaves drainage part 9 is provided, and a heat insulating material 4 is disposed between each of the slats 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 extending from the eaves to the ridge, which serves as a cover for the solar energy collector. Each lighting glass body B is sequentially connected.

10 has a roughly T-shaped cross section, and the horizontal part is the eaves 3
P is the lighting glass body fixing fitting attached to the upper connection member 7 of the intermediate connection member A, H is the eaves edge intake hole provided in the dustproof/wiring inspection cover G, and 11 is the dustproof/wiring inspection cover G. The eave-edge engaging tool 25 engages the wiring inspection cover G, and 25 is a hot air discharge notch.

Reference numeral 12 denotes a face door plate mounting body attached to the upper sill of the daylighting glass body B on the ridge side, and extends long toward the center of the ridge crown (not shown) to form an effective adjustment surface 13. is provided with an adjustment attachment part 14 having a drainer 14a, and a side door plus/minus adjustment device consisting of a side door plate (not shown) is attached to the adjustment attachment part 14 so as to be slidable in the direction of the eaves or in the upward direction of the ridge. .

FIG. 2 shows a sectional view taken along line BB in FIG. 1a,
The metal roof panels 5 are successively connected in the lateral direction by engaging the engaging waterproof wall 8 of the rising portion with the lower connecting member 6 of the intermediate connecting member A. Reference numeral B denotes a lighting glass body 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 body B.

15 is a chimney-shaped space for exhaust heat.

An intermediate connecting member cover is fitted onto the upper connecting member 7 of the intermediate connecting member A. (Not shown) The intermediate connecting member A and the daylighting glass body B are arranged so that a chimney-shaped space extending from the eaves to the ridge is formed between the bottom surface of the daylighting glass body B and the top surface of each metal roof plate. combined with

The lighting glass body B will be described with reference to FIGS. 3 to 8.

The lighting glass body B has two vertical beams 16, 16,
An upper rung 17 having both ends attached to one end between the vertical rungs 16 and 16, and an upper rung 17 having both ends attached to the other end between the vertical rungs 16 and 16 and protruding in the opposite direction to the upper rung 17. A protruding piece 19 is provided, and the protruding engaging protruding piece 19
It consists of a lower rung 20 with a drainage groove 27 extending in the opposite direction to the upper rung 17 at the lower part of the upper rung 17. A plurality of drainage holes 21 are provided for drainage. (See Figure 8) The lighting glass body B has two vertical beams 16 and 1.
6. It is composed of an upper deck 17, a lower deck 20, and a transparent plate such as a glass plate 22.

As shown in FIGS. 2, 4, and 7, the vertical rung 16 is made of extruded material, and is slightly wider from the lower rung 20 toward the upper rung 17, and has a glass plate 2 inside.
2 and a water return waterproofing wall 23 forming a step into which the energy collector S is fitted and having a water section 23a at the top.
is provided with a hanging leg piece 24 at the lower part, and this hanging leg piece 2
4 is provided with a hot air exhaust notch 25 near the upper deck 17 to serve as a hot air exhaust section. The depending leg piece 24 engages in an upper support groove 38 of the upper connecting member 7.

As shown in FIG. 5, the lower deck 20 has a protruding engagement protrusion 1 that extends downward and has a dustproof/wiring inspection cover G and an engaging drain 26 that engages with the upper surface of the upper deck 17.
9 is provided, and an upper rod 1 is provided below the protruding engagement protrusion 19.
A drain groove 27 is provided at the 7 end portion, the outer side of which comes into contact.

Reference numeral 18b denotes an engaging protrusion provided at the lower part of the lower arm, which fits and engages with the lighting glass body fixing fitting P.

The lower rung 20 and the vertical rung 16 are connected and fixed by screws 28, as shown in FIG.

A groove 29 into which the glass plate 22 is fitted is provided along the longitudinal direction on the inner surface of the lower step 20, and the eaves edge of the glass plate 22 is inserted into the groove 29.

As shown in FIG. 6, the upper rung 17 has a groove 30 on the inside into which the glass plate 22 is fitted, and a water return 31 on the opposite upper side in which the lower surface of the protruding engagement protrusion 19 of the lower rung 20 engages.
A waterproof wall 32 having a tip end thereof is provided. A hanging engagement piece 33 is provided below the upper deck, with which the outside of the drain groove 27 of the lower deck 20 comes into contact, and a fitting convex portion 35 is formed on the inner surface of a recess 34 that opens in the lateral direction of the upper deck main body.

The upper deck 17 and the vertical deck 16 are connected and fixed by screws.

As shown in FIG. 9, the lighting glass body B is connected to the upper connecting member 7 of the intermediate connecting member A by fitting and engaging the engaging protrusion 18b of the lower beam 20 with the lighting glass body fixing fitting P. It is attached and fixed to.

If water leaks due to aging of the packing, etc., the leak will occur at the lower deck 2, as shown in Figure 10.
A drain hole 21 formed in the standing wall 18a of the translucent plate insertion part 18 above the drain groove 27 of No. Flowing to the eaves.

Also, the upper connecting members 7, 7 of the intermediate connecting member A
As shown in FIGS. 11 and 12, the daylighting glass body B installed between the water return walls 23, 23 formed on the vertical beams 16, 16 on the ridge side is the same as the vertical beam 16 on the eave side. , 16 is formed wider than the width between the water return waterproof walls 23, 23 formed in the above-mentioned water return waterproof walls 23, 23, so that the lower rim 20 side of the daylighting glass body B is wider than the width between the water return waterproof walls 23, 23 formed on the upper rim 17 side of the daylight glass body B. The engaging drain 26 formed on the lower sill 20 is attached so as to engage with the upper surface of the upper sill 17, so that rainwater flows from the upper surface of the lighting glass body B to the water return waterproof wall. 23, it flows down from the ridge side toward the eaves side.

After installing the lighting glass body B, a dustproof/wiring inspection cover G and a dustproof cap are installed on the eaves side, a ridge cap and a decorative cap are installed on the ridge side, and the upper connecting member 7 of the middle connecting member A is attached. The intermediate connecting member cover is pressed and fitted into the upper open portion from above.

Effects of the Invention As described above, the solar energy collecting roof cover body of the present invention includes two vertical beams, an upper beam having both ends attached to one end between the vertical beams, and a vertical beam between the vertical beams. Both ends are attached to the other end, a protruding engagement protrusion is provided in the opposite direction to the upper rung, and a drainage groove is provided at the lower part of the protrusion engagement protrusion in the opposite direction to the upper rung. By drilling a drainage hole in the vertical wall of the part where the translucent plate is inserted above the drainage groove, even if water leaks from the packing part, etc., water will not flow down from the drainage hole to the drainage groove. After that, there is no fear that the water will flow into the drainage groove of the connecting member, overflow from the transparent plate insertion part, and flow out to the back surface of the glass plate.

[Brief explanation of drawings]

Figures 1a and 1b are side sectional views of essential parts of a solar energy collecting roof according to an embodiment of the present invention, Figure 2 is a sectional view taken along line BB in Figure 1a, and Figure 3 is a
The plan view of the lighting glass body, Figure 4, is taken along line A in Figure 3.
-A sectional view, FIG. 5 is a sectional view along line B-B in FIG. 3, FIG. 6 is a sectional view along line C-C in FIG. 3, and FIG. 7 is a sectional view along line D-D in FIG. 3. A sectional view, FIG. 8 is a view taken along the line E-E in FIG.
Figure 0 is a cross-sectional view of the main part when the daylighting glass body is connected to the intermediate connection member, Figure 11 is a plan view when the daylighting glass body is connected, and Figure 12 shows the connected state of the daylighting glass body. FIG. 3 is a perspective view of main parts. 1... Field board, 2... Waterproof paper, 3... Sand wood, 4
... Insulation material, 5 ... Metal roof plate, 6 ... Lower connection member, 7 ... Upper connection member, 8 ... Engagement waterproof wall,
9...Eave sill drainage part, 10...Eave edge support material, 11...
...Eaves-related metal fittings, 12...Face door plate mounting body, 13...
...Adjustment effective surface, 14...Adjustment mounting part, 14a...
Mizukiri, 15...Chimney-like space, 16...Vertical beam, 17
...Upper arm, 18... Translucent plate insertion part, 18a... Standing wall, 18b... Engagement protrusion, 19... Overhanging engagement protrusion, 20... Lower arm, 21... Drain hole, 22 ... Glass plate, 23 ... Water return waterproof wall, 23a ... Water section, 24 ... Hanging leg piece, 25 ... Hot air discharge notch, 26 ... Engagement drain, 27 ... Drainage groove, 28 ...
... Screw, 29 ... Groove, 30 ... Groove, 31 ... Water return, 32 ... Waterproof wall, 33 ... Hanging engagement piece, 34
... recess, 35 ... fitting protrusion, 36 ... drain groove,
38... Upper support groove, 39... Upper drainage groove, A...
...Intermediate connection member, B...Lighting glass body, G...
Dustproof/wiring inspection cover, H...Eaves intake hole, P
...Lighting glass body fixing fitting, S...Energy collector.

Claims (1)

[Claims] 1. Two vertical beams, an upper beam with both ends attached to one end between the vertical beams, and an upper beam with both ends attached to the other end between the vertical beams, protruding in the opposite direction to the upper beam. A lower rung is provided with a protruding piece, and a lower rung is provided with a drainage groove protruding in the opposite direction to the upper rung at the lower part of the protruding engaging protrusion, and a drainage hole is provided in the vertical wall of the transparent plate insertion part above the drainage groove. A solar energy collecting roof cover body characterized by having a perforation.