JPH0670531B2 - Eaves cover - Google Patents

Description

Description: FIELD OF THE INVENTION The present invention relates to an eaves cover suitable for roofs roofed with thick panels such as solar energy collection roofs.

2. Description of the Related Art The applicant of the present invention discloses a solar energy collecting roof including a metal roofing material, a connecting member for connecting the metal roofing material, a cover frame fitted between adjacent connecting members, and a related structure. Proposed as Sho 59-77253.

Since the eaves-side wiring inspection cover that covers the eaves in this energy collection roof is tightly fixed by using the mounting holes protruding from the side, there is a risk of water leakage from the mounting holes, and wiring etc. The nut must be loosened or tightened every time the eaves wiring inspection cover is attached or detached for inspection, and it takes a lot of time for inspection and maintenance, and to prevent rainwater from entering the back of the eaves from entering separately, The eaves support plate had to be fitted.

Problem to be Solved by the Invention An object of the present invention is to provide an eaves cover that can be installed securely and easily and quickly, is easily attached and detached for inspection of wiring, etc., and has good both ends. .

Means for Solving the Problems The eaves cover of the present invention has an engaging projection formed on a lower surface of a main body which is a horizontal surface provided with water return waterproof walls on upper surfaces of a ridge side end and both side ends, respectively. A hanging plate is provided on the lower surface of the eaves-side end of the main body, and an overhanging engagement projection that is bent in a wavy direction from the lower end of the hanging plate is formed.

Embodiment Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 shows a perspective view of a completed solar energy collecting device, where A is an intermediate connecting member, and B is a cover body for the solar energy collecting body mounted between these intermediate connecting members A and A. Lower lighting glass body B in the lighting glass body assembly
1. It is composed of an intermediate lighting glass body B2 and an upper lighting glass body B3. A'is a side connecting member, and the lighting glass body assembly B is not attached to one side of this side connecting member A '. D is a middle connecting member cover, D'is a side connecting member cover, and the lengths of these covers D and D'correspond to the combined length of the daylighting glass body assembly B. And
The connecting member, the window glass body and the connecting member cover are made of metal such as aluminum or synthetic resin.
E is the lower end cap, G is the eaves cover, I is the upper end cover, L is the decorative cover, N is the upper end cover decorative mounting member,
T is an upper end cover connecting member, and T'is a decorative cover connecting member. Further, 1 is a square pipe, 2 is a grooved steel which is a grooved base material disposed on the square pipe 1, and 94 is an adjustment effective surface formed on the upper shaft of the upper lighting glass body B3.

2a and 2b show side sectional views of the solar energy collector. Reference numeral 2 is a grooved steel arranged on a square pipe 1 (not shown), on which an intermediate connecting member A is mounted by a connecting member mounting bracket 4, and as shown in FIGS. 3a and 3b, The intermediate portion connecting members A are sequentially arranged in the lateral direction at right angles to the grooved steel 2 at a predetermined interval, and the lower end cover G and the lower portion are provided on the intermediate portion connecting members A from the eaves toward the ridge. The lighting glass body B1, the intermediate lighting glass body B2 and the upper lighting glass body B3 are sequentially connected. E is a lower end cap, 21 is an engaging metal fitting, P is a lighting glass body fixing metal fitting, K is a sprinkler pipe connected to a cleaning device Q for lighting glass melting snow, 66 is a side cutout portion, and M is a sliding connection member ( Hereinafter referred to as a connecting member).

The connecting member mounting bracket 4 has a threaded body 5a formed at the upper end of a rod-shaped body and a hook-shaped hooking portion 5b formed at the lower end. The hook-shaped hooking portion 5b is formed in the groove 2a of the grooved steel 2. It is hooked and locked by the locking part 3 formed on the upper part of the
The intermediate connecting member A is mounted on the groove steel 2 by screwing the nut 6 on the 5a.

Reference numeral 94 denotes an adjustment effective surface formed on the upper shaft of the upper daylighting glass body B3, and an adjustment attachment portion 95 is provided near the upper end. Ten
Reference numeral 0 is a face door and a minus adjustment device mounted on the upper surface of the adjustment effective surface 94, and 117 is a freeze damage preventing portion.

Figures 3a and 3b show cross-sections along the line BB of Figure 2a,
The intermediate portion connecting members A are arranged on the grooved steel 2 at a predetermined interval. Reference numeral B denotes a daylighting glass body assembly attached between the connecting members. Below the daylighting glass body B, an energy collector S made of amorphous silicon or crystalline silicon is attached. D is a middle connecting member cover. 151 is a freezing damage prevention part of the entering water with a wide space part in the cross section.

Further, in FIGS. 3a and 3b, A'denotes a side connecting member and D'denotes a side connecting member cover.

The water accumulated in the freeze damage prevention portion 151 is prevented from damaging the instrument due to freezing due to its size.

A lighting glass body assembly B is attached between the connecting members fixed on the channel steel 2. The daylighting glass body assembly B is composed of an upper shaft, a lower shaft, both vertical shafts, and glass, and an L-shaped step portion is formed on the inner surface thereof, and a solar cell such as an amorphous silicon or silicon crystal body is formed therein. Wear the energy collector S. Then, as shown in FIG. 1, a plurality of objects are assembled at the upper and lower ends of the eaves from the ridge to the ridge at a predetermined interval.

The intermediate connecting member A is, as shown in FIGS. 4 and 5a,
The main body 10 is formed in a hollow shape, and the main body 10 is bulged to the outside of the lower portion, and the support groove 11 and the drainage groove 12 are provided with rising portions 13 on both upper sides of the main body 10 to form an upper opening portion. A fitting convex portion 14 is provided on the inner side of the body 13, and a sliding mounting hole 15 and a round hole 16 which are long holes are formed in the horizontal portion of the main body 10. 17
Is a support groove formed in the center of the bottom of the main body 10.

P is a lighting glass body fixing metal fitting, which is placed so as to cover the support groove 11 of the intermediate connecting member A, and is fixed by a screw 18 using the support groove 11. The lighting glass body fixing bracket P has an engaging step portion 19 that opens in the upper end direction at the upper part, and one of the lighting glass body assemblies B is fitted therein from above. Reference numeral 21 is an engaging metal fitting, which is fixed to the intermediate connecting member A by a bolt 20 in the vicinity of the lower end portion using a support groove 11, and the engaging metal fitting 21 engages with the eaves portion cover G on the upper surface thereof. Has 22.

FIG. 5b shows an intermediate connecting member cover D that covers the upper opening of the intermediate connecting member A, and engages with a fitting convex portion 14 provided on the lower surface inside the rising portion 13 of the intermediate connecting member A. Mating recess
Two hanging leg pieces 23 having 23a, one end projecting on both outsides thereof, a hanging drainage inhibiting piece 24 having a water piece 24a, and engaging pieces 25 provided at both ends of the lower surface, which are located near the lower end and the upper end. Are provided with notched recesses 26 and 27, respectively.

FIG. 6a shows the attachment of the intermediate portion connecting member A to the base, and 28 is a hanging engagement support leg attached to the center of the intermediate portion connecting member A. The main body 10 of the intermediate portion connecting member A is shown in FIG. Has a protrusion 29 that fits into the support groove 17 formed in the lower part of the base, a mounting hole 30 is bored in the protrusion 29, and a support leg 31 is formed at one end near the upper end of the protrusion 29. To attach the engagement support leg 28 to the intermediate portion connecting member A, the projection 29 is fitted into the support groove 17, the bolt 32 is fitted into the attachment hole 30 and the round hole 16 of the projection 29, and the nut 33 is attached.
6b, as shown in FIG. 6b, the hanging engagement supporting leg 28 has its supporting leg portion 31 engaged with the locking portion 3 of the groove type steel 2 to attach the intermediate connecting member A to the groove type steel 2. Attach the bracket 4 so that it is adjacent to the hook 5b.

The intermediate connecting member A has a mounting structure that slides in the longitudinal direction against thermal expansion and absorbs thermal expansion (strain).

At this time, in the intermediate connecting member A, the round hole 16 near the center in the longitudinal direction is inserted into the male screw 5a of the connecting member mounting member 4 and the bolt 32 of the hanging engagement supporting leg 28, and is fixed by the nut.

7 and 8a show the side connecting member A ', and FIG. 8b shows the side connecting member cover D'. Since the configuration of the one side half of the side connecting member A'is exactly the same as that of the intermediate connecting member A, the same parts are designated by the same reference numerals and the description thereof will be omitted. Since the lighting glass body assembly B cannot be attached to the other half side of the side connecting member A ', the support groove 11 is provided on this side.
The drainage groove 12 and the side connection member cover D ′ are not provided with the drooping drainage suppression piece 24.

A fitting convex portion 34 is formed on the remaining half of the side connecting member A ', and a fitting convex portion 34 of the side connecting member A'is fitted on the remaining half of the side connecting member cover D'. Notch recesses 36 and 37 are formed in the fitting recess 35 and near the lower end and near the upper end, respectively.
Further, in the combination of the side connecting member A'and the side connecting member cover D ', the fitting convex portion 34 of the side connecting member A'is fitted into the fitting concave portion 35 of the side connecting member cover D'and wind pressure is applied. Form a reinforced structure.

Next, the eaves part structure will be described with reference to FIGS. 9a, 9b and 10.

G in FIG. 9a is an eaves cover, in which a rising water return engagement wall 40 is formed on the upper surface of the ridge side end of the main body which is a horizontal surface, and a rising water return waterproofing wall 41 having water sections 41a on both side end surfaces. Then, a drooping water section 42 is formed at the end near the eaves. This water return engagement wall 40
Has an engaging protrusion 40a at the tip apex thereof. A hanging plate 43 is provided on the lower surface of the eaves-side end of the main body, and a protruding fitting convex portion 44 to which the lower end cap E is fitted and engaged is formed at the lower end thereof so as to be curved outward. An overhanging engagement protrusion 45 is provided that bends in a wavy shape in the direction of the ridge from the tip of the fitting protrusion 44, and is abutted against the ridge-side edge of the engagement fitting 21 at the center of the lower surface of the main body and locked. Engaging protrusions 46 are formed along the longitudinal direction.

The eaves cover G is attached as follows. The water return engaging wall 40 is fitted into the water draining fitting concave portion of the lower shell of the lower daylighting glass body B1, and the water return waterproofing walls 41 at both end portions are provided inside the drooping water drainage prevention piece 24 of the intermediate connecting member cover D. Fit the water repellent waterproof wall 41
Abuts on the intermediate connecting member cover D at the top of the. And
The eaves cover G is attached at a fixed position by abuttingly engaging the engaging protrusion 46 with the ridge-side end of the engaging surface 22 of the engaging fitting 21.
The overhanging fitting convex portion 44 is fitted into the lower end cap E, and the top of the curved corrugated portion of the overhanging engaging projection piece 45 is pressed against the lower surface of the eaves portion of the intermediate portion connecting member A along the longitudinal direction. .

As described above, when the respective parts of the eaves section cover G are fitted and engaged, the inner surface of the lower end of the eaves section cover G has an intermediate connecting member A.
The engaging projection 21 is placed on the engaging fitting 21 attached to the engaging fitting 21, and the engaging projecting piece 46 abuts on the edge of the engaging fitting 21 near the ridge so that the eaves cover G is attached without dropping. The eaves cover G is fitted tightly in the front, rear, left, right, and top to provide wind pressure resistance without using any fixtures such as bolts, and is firmly and tightly fixed. Also,
The eaves cover G has a structure that can be easily attached and detached for inspection and maintenance by mounting and fixing without using any fixture such as a bolt.

E of FIG. 9a shows a lower end cap, and the main body is formed in a box shape. Cap mounting support plate 47 on top of the inner surface of the box-shaped body
The cap mounting support plate 47 has a fitting portion 48 that engages with the lower end decorative reinforcement plate 57 inside, and the other end of the cap mounting support plate 47 projects outward to form an engaging projection 49. To do. An end of the engaging projection 49 is cut out to provide a mounting U-shaped hole 50. 51 is an upright protrusion. Notch engaging portions 52, 53 are provided in the upper and lower parts of the box-shaped main body middle portion ridge-direction mounting portion. A water flow hole 54 is provided on the lower surface of the lower part of the box-shaped body.

Next, the attachment of the lower end cap E will be described. Connect the cap mounting support plate 47 of the lower end cap body to the intermediate connecting member A.
Insert it into the upper opening of the. The mounting U-shaped hole 50 of the cap mounting support plate 47 engages with the bolt 5a of the connecting member mounting bracket 4 near the lower end exposed at the upper open portion of the intermediate connecting member A, and at the same time, at the intermediate portion of the main body. The notch engaging portions 52 and 53 are engaged with the upper hanging water piece 42 and the lower protruding fitting convex portion 44 at the lower end of the eaves cover G, respectively.

Next, a washer is attached to the end projection 51 of the engaging projection 49 formed by overhanging.
55 is abutted and tightly fixed with a nut 56 to the bolt 5a of the connecting member mounting bracket 4 near the exposed lower end.

After the lower end cap E is fixed, the intermediate connecting member cover D is fitted and engaged with the upper opening of the intermediate connecting member A.

As shown in FIG. 5b, the intermediate connecting member cover D has a cutout recess 26 formed at the end in the lower end direction, and the intermediate connecting member cover D has a lower end inserted through one end thereof at the upper portion thereof. The partial decoration reinforcing plate 57 is slidably engaged with the engaging piece 25.

After the intermediate connecting member cover D is fitted and engaged with the intermediate connecting member A, as shown in FIG. 10, the lower end decorative reinforcement is provided in the notch recess 26 near the lower end where the bolt 5a of the connecting member mounting bracket 4 can be seen. The plate 57 is slidably moved toward the lower end to cover the plate 57, and is engaged with the fitting portion 48 of the cap mounting support plate 47 in the lower end cap E.

The lower end cap E attached to the eaves end is fitted in the front, rear, left, right, and top, and is provided with wind pressure resistance by the bolts 5a of the connection member mounting bracket 4, and is firmly and tightly fixed. Further, the lower end cap E is inspected by sliding the lower end decorative reinforcing plate 57 on the intermediate connecting member cover D to open the notch recess 26 and fixing the connecting member mounting bracket 4 near the lower end with the bolt 5a. It has a structure that can be easily attached and detached for maintenance.

FIG. 11 shows another embodiment of the present invention, in which the overhanging engagement projecting piece 143 of the eaves section cover G is formed in a two-wave form, and
The eaves section cover G is securely attached to the intermediate connecting member D as compared with the figure, and as shown in FIGS. 12a and 12b, the eaves section cover G is the eaves section cover G of FIG. 9a. Unlike
The lower end of the hanging plate 43 has a notch engaging portion of the lower end cap E.
Overhanging engagement projections 143 are formed in the direction of the ridge through the overhanging engagement projections 44 with which 53 engages with each other, and the eaves cover G is engaged with the engagement fitting 21. As a result, the tops of the two wavy portions of the overhanging engagement projection 143 are pressed against the lower surface of the eaves of the intermediate connecting member A in a straight line in the longitudinal direction, and the overhanging member having one wavy portion is formed. The eaves portion cover G can be attached to the eaves portion of the intermediate portion connecting member A more reliably than the abutment piece 143.

EFFECTS OF THE INVENTION As described above, according to the eaves cover of the present invention, rainwater on the upper surface of the main body, which is a horizontal surface, is prevented from falling from both side ends and the ridge side end by the water return waterproof walls, and enters the inside of the roof. Since the intrusion of rainwater is prevented and the engaging projections that are locked to the fittings for mounting are provided, the engaging projections are locked to the fittings that are fixed to the roof body such as the connecting member. It can be easily attached by simply doing this, and can be easily removed by simply releasing the lock, so that it can be easily attached and detached even during inspection and maintenance of the wiring and the like.

Further, since the curved portion of the overhanging engagement protrusion that is curved in a wave shape is not bent sharply, stress concentration is small during deformation, and therefore damage is prevented.

[Brief description of drawings]

FIG. 1 is a perspective view of a solar energy collecting apparatus according to an embodiment of the present invention, FIGS. 2a and 2b are enlarged side sectional views of the same, and FIGS. 3a and 3b are installation of solar cells of the same. FIG. 4 is a plan view of the intermediate connecting member, FIG. 5a is a perspective view of the intermediate connecting member, FIG. Bb is a perspective view of the intermediate connecting member cover, and FIG. Fig. 6 is a perspective view showing the attachment of the intermediate connecting member, Fig. 6b is a side sectional view of the same, Fig. 7 is a plan view of the side connecting member, and Fig. 8a is a perspective view of the side connecting member. 8b is a perspective view of the side connecting member cover, FIG. 9a is a perspective view showing the attachment of the eaves cover and the lower end decorative reinforcing plate, FIG. 9b is a side sectional view of the same, and FIG. FIG. 11 is a partially cutaway perspective view of the eaves portion cover and the lower end portion of the decorative reinforcing plate, and FIG. 11 shows the eaves portion portion cover according to another embodiment of the present invention. Enlarged side sectional view of a positive energy collection device, first 12a diagram main part cut-away perspective view showing the attachment of the ridge cover of the same, the 12b figure is a side sectional view of a 12a Figure. 1 ... Square pipe, 2 ... Groove type steel, 2a ... Notch groove, 3 ... Locking part,
4 ... Connection member mounting bracket, 5a ... Male screw, 5b ... Hooking part, 6
... Nut, 10 ... Main body, 11 ... Support groove, 12 ... Drain groove, 13 ... Rise, 14 ... Fitting convex, 15 ... Sliding mounting hole, 16 ... Round hole, 17
... Support groove, 18 ... Screw, 19 ... Engaging step, 20 ... Bolt, 21 ...
Engaging metal fittings, 22 ... Engaging surface, 23 ... Hanging leg piece, 23a ... Fitting recessed portion, 24 ... Drooping drainage restraining piece, 24a ... Water section, 25 ... Engaging piece, 2
6, 27 ... Notched recesses, 28 ... Pendant engagement support legs, 29 ... Projections, 30 ... Mounting holes, 31 ... Support legs, 32 ... Bolts, 33 ... Nuts, 34 ... Fitting projections, 35 ... Fitting recesses, 36, 37 ... Notch recesses, 40 ... Water return engagement wall, 40a ... Engagement protrusion, 41 ... Water return waterproof wall, 41a ... Water section, 42
... drooping water section, 43 ... drooping plate, 44 ... overhanging fitting convex part, 45 ... overhanging engaging projection, 46 ... engaging projection, 47 ... cap mounting support plate,
48 ... Fitting portion, 49 ... Engaging protrusion, 50 ... Mounting U-shaped hole, 51 ... Standing protrusion, 52, 53 ... Notch engaging portion, 54 ... Flow hole, 55 ... Washer, 56
… Nuts, 57… Decorative reinforcing plate on the lower end, 66… Side cutouts, 94
… Adjustment effective surface, 95… Adjustment mounting part, 100… Face door plus / minus adjusting device, 117,151… Freezing breakage prevention part, 143… Overhanging engagement protrusion, A… Intermediate part connecting member, A ′… side connecting member , B
... Lighting glass body assembly, B1 ... Lower lighting glass body, B2 ... Middle lighting glass body, B3 ... Upper lighting glass body, D ... Middle connecting member cover, D '... Side connecting member cover, E ... Lower end Cap, G ... Eaves cover, I ... Upper end cover, K ...
Sprinkler pipe, L ... Decorative cover, M ... Sliding connecting member, N ... Upper end cover decorative mounting member, P ... Lighting glass body fixing bracket, Q
... cleaning device, S ... energy collector, T ... upper end cover connecting member, T '... decorative cover connecting member.

Claims (1)

[Claims] 1. An engaging projection is formed on a lower surface of a main body which is a horizontal surface provided with water return waterproofing walls on upper surfaces of a ridge side end and both side ends, respectively, and hangs down on a lower surface of an eaves side end of the main body. An eaves cover, characterized in that a plate is provided, and an overhanging engagement projection that is curved in a corrugated shape from the lower end of the hanging plate toward the ridge is formed.