JPH03903B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to a side connection member of an energy collecting roof.

Prior Art The present inventor previously invented a connecting member for connecting metal roofing materials, a cover glass body slidably inserted between adjacent connecting members, and related structures, By installing heat collecting piping in the box-shaped space formed by these members, a solar heat collecting device that can be integrated with the roof has been provided.

Purpose of the Invention The present invention eliminates energy collection by a heat collection tube that requires a heat insulation structure in order to prevent heat dissipation in the heat collector, and the present invention is an amorphous silicon or silicon crystal that is lightweight and does not require a heat insulation structure. It is an object of the present invention to provide a side connecting member suitable for an energy harvesting device such as a solar cell made of a body or the like.

Structure of the Invention In order to achieve the above object, the side connecting member of the energy collecting device of the present invention has an engaging support leg hanging down from one side of the lower surface of the hollow body and approximately at the center thereof, and an engaging piece on the other side of the lower surface of the hollow body. , a rising part on the inner side of the upper surface of the hollow body, a fitting convex part on the rising part of the engagement offset, and a side upper connection that extends outward from one middle part of the hollow body to form an upper support groove and an upper discharge groove, respectively. a member, a lower drain groove and a hanging side piece on one side of a main body having a substantially groove-shaped cross section, a support groove at the center of the bottom of the main body, and a U-shape that engages hanging engagement support legs of a side upper connecting member on both sides of the support groove. A mold engagement part, a lower side connecting member having a fitting convex part and a hanging support leg formed on the other side of the main body, and the hanging leg piece and a support groove at the lower part of the fitting convex part of the lower side connecting member. The structure is characterized in that a wide plus/minus engagement adjustment portion is provided in the width direction of the connecting member between the connecting member and the connecting member.

Embodiments Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 shows a cross section of the energy harvesting device. 1 is a rafter, and roofing board 2 is stretched on top of this rafter. 3 is a base material stretched over the roofing board 2, and on top of this, a metal roofing material 4 is attached to the middle connecting member A and the side connecting part.
A' are sequentially connected laterally by A'. The lower side of the metal roof plate 4 is filled with a heat insulating material 6 made of glass wool or foamed resin.

A rising portion 5 is provided on both sides of the metal roof plate 4, and the rising portion 5 is connected to the intermediate connecting member A and the side connecting member.
By engaging A', the connections are made laterally sequentially.

B is a cover 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 cover glass body B. D is the connecting member cover of the intermediate connecting member A, D' is the side connecting member
A' is a side connecting member cover, 7 is a gable plate provided on the side of the roof, C is a side reinforcing member fixed to the gable plate 7, and an engaging waterproof wall 9 having a water section 8 is integrally formed. Reference numeral 10 denotes a side removable cover that fits into the side reinforcing member C.

The intermediate connecting member A is composed of an upper connecting member 11 and a lower connecting member 12, and the side connecting member A' is composed of an upper side connecting member 13 and a lower side connecting member 28, and the connecting members A and A' are made of aluminum alloy. Made of metal or synthetic resin such as T is a connection member fixing fitting.

Next, the side connecting member A' will be explained.

Figures 2 and 3 show the side connecting member A';
FIG. 2 shows the upper side connecting member 13, and FIG. 3 shows the lower side connecting member 28. The side upper connection member 13 is a second
As shown in the figure, the main body 14 is formed hollow, and there are hanging engagement support legs 1 on one side and the center of the lower surface of the main body 14.
5 and 16, an engagement piece 17 is formed on the other side of the lower surface of the main body 14, and a restraining protrusion 18 is provided on the upper part of the hanging engagement support leg 15.
5 and 16 are provided with fitting recesses 19 on the outside.

The upper surface of the main body 14 is provided with rising portions 20 and 21 on both sides to form an open top surface, a fitting convex portion 22 is provided on the inside of the rising portions 20 and 21, and a fitting convex portion 22 is provided on the outer side of the upper end of the rising portion 21. A fitting convex portion 23 is provided.

The outer side of one middle part of the main body 14 protrudes to form an upper support groove 24 and an upper drainage groove 25, and a fitting recess 26 is formed by the hanging engagement support leg 16 and the engagement piece 17, and the horizontal part of the main body 14 is A mounting hole 27 is bored. As shown in FIG. 3, the lower side connecting member 28 includes a main body 29 having a generally groove-shaped cross section, a lower engaging drain groove 30 integrally provided in the upper part of one side thereof, and the lower engaging drain groove. The main body 29 has a hanging side piece 31 provided at the lower part thereof, and a support groove 32 in which a mounting hole is formed is provided at the center of the bottom of the main body 29.

33 is a metal roof plate engaging piece that connects the rising portion 5 of the metal roof plate 4 provided on the upper part of the hanging leg piece 31;
34 is a U-shaped engagement part provided at the bottom of the main body 29;
Hanging engagement support legs 15, 1 of the side upper connection member 13
6 is fitted.

35 is a fitting protrusion that fits into the fitting recess 19 of the hanging engagement support legs 15 and 16; 36 is a fitting protrusion that fits into the fitting recess 26 of the side upper connection member 13;
37 is a hanging support leg that engages the engagement piece 17 of the side upper connection member 13, and has two water sections 38 formed inside, and 39 is a hanging support leg 37 and a support groove 32 at the lower part of the fitting convex part 36. This is a wide plus/minus engagement adjustment part formed between the two.

40 and 41 are bolts that connect the upper side connecting member 13 to the lower side connecting member 28, 40 is a bolt for the eaves, and 41 is a bolt for the ridge.

FIG. 4 shows a side connecting member cover D' that covers the upper open portion of the side upper connecting member 13, and a fitting convex portion 22 provided on the lower surface inside the rising portions 20 and 21 of the side upper connecting member 13. Two hanging side pieces 43 having fitting protrusions 42 that engage with the hanging leg pieces 4 are provided.
3 is provided with a hanging water drain prevention piece 45 having a water cutting piece 44 on the outside of one side, engagement pieces 46 are provided on both ends of the lower surface, 47 is a notch recess mounting hole formed at the end in the direction of the eaves, and 48 is a hanging leg piece 43 This is a fitting concave portion into which the fitting convex portion 23 of the side upper connecting member 13 formed by the engaging piece 46 fits.

Next, attachment of the side connecting member A' will be explained.

As shown in FIG. 5 and FIG.
Fix 8. The upper side connecting member 13 is constructed by fitting the hanging engagement support legs 15 and 16 into the U-shaped engaging portion 34 of the lower side connecting member 28, and connecting them with the eaves bolt 40 and the ridge bolt (not shown). be unified. The fitting recesses 19 of the hanging engagement support legs 15 and 16
is fitted into the fitting convex portion 35 of the lower side connecting member 28,
The restraining protrusion 18 is in close contact with the groove opening of the lower drainage groove 30, and the fitting recess 26 of the upper side connecting member 11 is fitted into the fitting convex portion 36 of the lower side connecting member 28, so that the fitting recess 26 of the side upper connecting member 11 The engagement waterproof wall 9 with the water section 8 is located within the plus/minus engagement adjustment portion 39 of the lower side connecting member 28 . In addition, the plus/minus engagement adjustment part 39 of the lower side connecting member 28 forms a freeze damage prevention part 39', thereby perfecting rain protection.

Then, the cover glass body B is attached to the upper side connecting member 13, and the hanging leg piece 43 of the side connecting member cover D' is fitted into the upper open part of the upper side connecting member 13 provided with the rising parts 20 and 21. , by fitting the fitting recess 48 of the side connecting member cover D' with the fitting protrusion 23 of the side upper connecting member 13,
Hanging water drain prevention piece 4 of the side connection member cover D'
5 and the vertical beam of the cover glass body B, and the combination of the upper side connecting member 13, the cover glass body B, and the side connecting member cover D' is formed from the eaves to the ridge. Smoke empty space 5 for exhaust heat
0, and the fitting convex portion 23 of the side upper connecting member 13 and the fitting recess 4 of the side connecting member cover D'
8 form a wind pressure reinforced structure by fitting,
The plus/minus engagement adjustment portion 39 of the lower side connecting member 28 also serves as a freeze damage prevention portion.

Next, error adjustment of field width will be explained.

FIG. 1 shows a cross-sectional view of an energy-collecting roof, in which the metal roofing members 4 are laterally connected one after the other by engaging their raised parts 5 with connecting members. As for the connecting members, the side connecting member A' and the intermediate connecting member A are shown from the right in the drawing. C is a side reinforcing member, and 10 is a side removable cover. Adjustment of the error in the range is performed by a plus/minus engagement adjustment section 39 provided on the lower side connecting member 28 of the side connecting member A'.

In the case of standard installation, as shown in FIG.
It is located approximately at the center within the plus/minus engagement adjustment section 39.

As shown in Figure 8, if the width of the field is shorter than the standard, part of the side connection member A' will protrude outside the roof, so the rising drainage part of the side reinforcement C will be The engagement position is located on the inner side of the fitting adjustment portion 39.

In addition, as shown in Figure 9, if the width of the field is longer than the standard, the side connecting member A' is installed inward of the roof, so the rising drainage part of the side reinforcing member C can be adjusted by plus or minus engagement. The engagement position is located on the outside of the portion 39.

Next, the ridge structure of the side connecting member A' will be explained.

As shown in Fig. 10, the ridge crown is a member that is placed on the upper surface of the end in the ridge direction of the side connecting member A' to form the ridge structure, and there are ridge hot air exhaust holes in the longitudinal direction on both sides of the main body. J and an eaves 51 are formed, and drainage grooves 80 are formed inside both sides of the main body. 81 is a rising projecting piece of the drain groove 80, and has a horizontal support piece 82 at the upper end;
83 is a waterproof plate, which has a water return plate 84 at its upper end, an engagement piece 85 which fits into the horizontal support piece 82 at its lower end, and which fits into the horizontal support piece 82; Reinforce by mating and fixing with bolts, etc. At the bottom of the side of the main body, there is a cross section U in the longitudinal direction.
A letter-shaped mounting groove 52 is formed.

L in FIG. 11 is a crown that fits into the end of the ridge crown, and a notch engaging recess 53 that fits into the side connecting member A' and the side reinforcing member C is formed on the side surface of the main body. A mounting groove 54 is formed at the upper end of the engagement recess 53.

Reference numeral 55 denotes a ridge mounting member, which is slidably attached using engagement pieces provided on both sides of the side connecting member cover D', and 56 is an engagement member that is caught in the mounting groove 54 of the crest L. It is a connector member having a portion 57.

To attach the tomoe cap L, fit the tomoe cap L onto the end of the ridge cap, and insert the engaging portion 57 of the connector member 56 placed on the side connecting member cover D' into the mounting groove 54 of the tomoe cap L. The ridge cap mounting member 55 attached to the side connecting member cover D' is slid to cover the upper part of the flat part of the connector member 56, and the ridge cap L is fixed by fitting and engaging.

E in FIGS. 12 and 13 is the side connection member
This is a dustproof cap that is attached to the eaves of A'.The main body is formed into a box shape, and a dustproof cap mounting support plate 58 is attached to the upper part of the inner surface of the box-shaped main body. A fitting portion 59 that engages with the plate 66 is provided, and the other end of the dustproof cap mounting support plate 58 extends outward to form an engaging protrusion 6.
0, and the end of the engaging protrusion 60 is provided with a mounting U-shaped hole 61 which is a notch. 62 is an end protrusion.

The middle section of the box-shaped main body has notched engagement recesses 63 and 64 on the upper and lower sides of the mounting part in the ridge direction, and the notched engagement recess 63 is not formed on the end surface of the side reinforcing material C, and the lower surface of the box-shaped main body has A water flow hole 65 is provided, and an eave intake hole H and an eaves 66 are provided on the outer surface of the box-shaped main body.

As shown in FIG. 14, the eaves reinforcement plate 67 is provided with hanging engagement pieces 69 having engagement protrusions 68 inside on both sides of the lower surface, and is fitted by the engagement protrusions 68 and the hanging engagement pieces 69. A recess 70 is formed, and the engaging piece 46 of the side connecting member cover D' is used to slidably engage.

Next, the installation of the dustproof cap E will be explained.

Insert the mounting support plate 58 of the box-shaped main body of the dustproof cap E into the upper open part of the side upper connection member 13, and the mounting U-shaped hole 61 of the mounting support plate 58 engages across the eaves bolt 40, The notch engagement recesses 63 and 64 on one side of the middle part of the box-shaped main body fit into the water cutout 71 at the upper part of the eaves part of the dustproof/wiring inspection cover G and the protruding fitting recess 72 at the lower part, respectively, and the other notch engagement The recess 64 fits into the main body part 73 of the side lower corner decorative cover F, and a washer is brought into contact with the end protrusion 62 of the engagement protrusion 60 and tightly fixed to the exposed bolt with a nut.

After the dust-proof cap E is fixed, the eaves reinforcement plate 67 is engaged with the fitting portion 59 of the mounting support plate 58 of the dust-proof cap E by sliding in the direction of the eaves, and the dust-proof cap E is mounted in the front, back, left, right, top and bottom. Fit them together and use bolts to provide wind pressure resistance and securely fasten them.

In addition, the dustproof cap E is attached and fixed with bolts and has a structure that makes it easy to attach and detach for inspection and maintenance.

As shown in FIG. 15, the fitting protrusion 23 of the side upper connection member 13 and the fitting recess 48 of the side connection member cover D' that engages with the fitting protrusion 23 are as follows:
The fitting recess of the ridge crown attachment member 55 is engaged with the connector member 56 of the side connection member cover D' to form a wind pressure reinforced structure, and the air intake hole H of the eaves part of the dustproof cap E is connected to the chimney-shaped space. 50 and hot air exhaust hole J in the ridge crown
As a result, hot air harmful to the energy collector S is discharged to the outside from the hot air exhaust hole J.

Effects of the Invention As described above, according to the present invention, the upper support groove and the upper drain groove are formed by extending out to one side of the hollow body of the side upper connecting member, so that an energy collector made of amorphous silicon or silicon crystal can be used. The installed cover glass body can be fitted and supported within this upper support groove, and the above-mentioned side part can prevent aging of the packing of the cover glass body and water leakage from the combined outer surface of the upper part of the cover glass body. It can be discharged to the outside through the upper support groove and drainage groove of the connecting member. Further, by engaging the fitting convex portion of the side upper connecting member and the fitting recess of the side connecting member cover, a wind pressure reinforced structure is formed.

In addition, in the combination of the side connection member and the cover glass body, a freeze damage prevention part is formed at the fitting part of the side connection member and the cover glass body, and a chimney-like space for exhaust air from the eaves to the ridge is formed. As a result, the hot air that is harmful to the solar cells in the energy collecting roof can be discharged from the ridge, increasing the efficiency of the solar cells.A plus/minus adjustment section is provided at the bottom of the side to improve the roof structure during roof construction. If the dimensions are not standard due to the site or the structure of the house, and there is a dimensional error between the field board and the energy collection roof, the error can be easily adjusted using the plus/minus adjustment section, and the inside of this plus/minus adjustment section will be protected from freezing damage. A prevention part is formed to ensure perfect rain protection.

Furthermore, by forming a plus/minus engagement adjustment part on the lower side connecting member, dimensional errors can be adjusted even if the width of the field is not standard.
Adjustments can be made without manual processing of standard products on the roof or without the need for other members, improving economy and workability.

[Brief explanation of drawings]

Fig. 1 is a cross-sectional view of an energy collecting roof embodying the present invention, Fig. 2 is a perspective view of the upper side connecting member, Fig. 3 is a perspective view of the lower side connecting member, and Fig. 4 is the side 5 and 6 are side sectional views showing the installation of the side connection member and the cover glass body; FIG. 7 is a side view showing the standard installation of the side part of the energy collection roof. The cross-sectional view, Figure 8, is
9 is a sectional view showing the installation in the case of a minus field width, FIG. 9 is a sectional view showing the installation in the case of a positive field width, FIG. 10 is a perspective view showing the process of installing the tomoe crown, and FIG. Fig. 12 is a perspective view of the dustproof cap, Fig. 13 is a perspective view of the eaves and ridge structure once assembled, Fig. 14 is a perspective view of the eaves reinforcement plate, and Fig. 15 is a perspective view of the eaves and ridge structure. It is a sectional view taken along line AA. 1... Rafters, 2... Sheeting boards, 3... Base material, 4
... Metal roof plate, 5 ... Rising part, 6 ... Insulation material, 7 ... Gable board, 8 ... Water section, 9 ... Engagement waterproof wall, 10 ... Side removable cover, 11 ... Upper part Connection member, 12...Lower connection member, 13...Side upper connection member, 14...Main body, 15, 16...Descent engagement support leg, 17...Engagement piece, 18...Suppression protrusion, 1
9... Fitting recess, 20, 21... Rising part, 22
... Fitting protrusion, 23... Fitting protrusion, 24... Upper support groove, 25... Upper drain groove, 26... Fitting recess, 27... Mounting hole, 28... Lower side connection member,
29...Main body, 30...Lower drain groove, 31...Descent leg piece, 32...Support groove, 33...Metal roof plate engagement piece, 34...U-shaped engagement part, 35...Fitting Convex portion, 36... Fitting convex portion, 37... Hanging support leg, 38
... Water intercept, 39 ... Plus-minus engagement adjustment part, 39' ... Freeze damage prevention part, 40 ... Bolt for eave, 41 ... Bolt for ridge, 42 ... Fitting recess, 43 ... Hanging leg Piece, 44...Water section, 45...
... Drooping water cut prevention piece, 46 ... Engagement piece, 47 ... Notch recess mounting hole, 48 ... Fitting recess, 49 ... Freeze damage prevention part, 50 ... Chimney-shaped space, 51 ... Eaves,
52... U-shaped cross section mounting groove, 53... Notch engagement recess, 54... Mounting groove, 55... Ridge crown mounting member, 5
6... Connector member, 57... Engaging portion, 58... Cap mounting support plate, 59... Fitting portion, 60... Engaging protrusion, 61... Mounting U-shaped hole, 62... End stand Projection, 63, 64...Notch engagement recess, 65...Water hole, 66...Eave, 67...Eaves reinforcement plate, 68...
Engagement protrusion, 69... hanging engagement piece, 70... fitting recess, 71... water section, 72... overhanging fitting recess, 7
3...Main body, 80...Drainage groove, 81...Rising projecting piece, 82...Horizontal support piece, 83...Waterproof plate, 8
4... Water return, 85... Engaging piece, A... Intermediate connection member, A'... Side connection member, B... Cover glass body, C... Side reinforcement member, D... Connection member Cover, D'...Side connection member cover, E...Dustproof cap, F...Side lower corner decorative cover, G...Dustproof/wiring inspection cover, H...Eaves intake hole,...
... Ridge crown, J... Ridge hot air exhaust hole, L... Tomoe crown, S
...Energy collector.

Claims (1)

[Claims] 1 A hanging engagement support leg on one side and approximately the center of the lower surface of the hollow body, an engagement piece on the other side of the lower surface of the hollow body, a rising portion on the inner side of the upper surface of the hollow body, and a fitting convex on the rising portion on the one side of the engagement. part, a side upper connecting member extending outward from one intermediate part of the hollow body to form an upper support groove and an upper drain groove, respectively; a lower drain groove and a hanging leg piece on one side of the body having a generally groove-shaped cross section; A support groove is formed in the center of the bottom, a U-shaped engagement part that engages a hanging engagement support leg of a side upper connecting member is formed on both sides of the support groove, and a fitting convex part and a hanging support leg are formed on the other side of the main body. a lower connecting member, and a plus/minus engagement adjustment portion wide in the width direction of the connecting member is formed between the hanging support leg and the support groove at the lower part of the fitting convex portion of the side lower connecting member. energy collection roof side connection members.