JP2000179106A - Device for attaching panel-shaped structure to outside enclosure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simply attach a panel-shaped structure such as solar cell panel or the like to an outside enclosure such as roof, external wall or the like in a detachable manner. SOLUTION: A plurality of metal outside enclosing plates 8 are arranged on a substrate material in parallel, and the outside enclosing plates 8 adjacent to each other are so connected that vertical seam sections 15 are formed. A recessed groove section 30a is formed in the edge section of a panel-shaped structure 30 such as a module panel or the like, a slide fitting section 28 of a metal fixture 14 is fitted to the vertical seam sections 15, the edge section of the panel-shaped structure 30 is placed on a placing horizontal section 26 of the metal fixture 14, a holding plate 32 is clamped to an upper position horizontal section 24 of the metal fixture 14 with a screw 34, and the panel- shaped structure 30 is held between the holding plate 32 and the placing horizontal section 26 of the metal fixture 14.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for attaching a panel or a panel-like structure such as a solar cell module panel to an outer peripheral surface such as a roof or an outer wall.

[0002]

2. Description of the Related Art A roof or an outer wall in which a panel-like structure such as a decorative plate or a solar panel (solar cell module panel) is attached to an outer plate is conventionally known. These panel-like structures are directly fixed to the outer plate by fasteners such as screws, or, on the panel-like structure side and the outer plate side,
It has a special structure for attaching to each other.

[0003]

When the panel-like structure is directly screwed to the outer plate, there is a problem that the panel-like structure cannot be stably held on the outer surface. In addition, work such as welding may be required to attach the panel-like structure side to the outer enclosing plate side, and it is difficult to easily attach a panel-like structure such as a decorative panel or a solar panel to the outer enclosing plate. There was a problem. An object of the present invention is to solve the above problems.

[0004]

In order to achieve the above-mentioned object, the present invention provides a method of forming a plurality of metal outer plates (8) arranged in parallel on a base material, in a vertical direction perpendicular to the outer surface. A superposed portion (16), a horizontal superposed portion (18) substantially perpendicular to the vertical superposed portion (16), and an inclined superposed portion (20) inclined downward with respect to the horizontal superposed portion (18). A vertical fitting part (15) formed so as to be formed, and a slide fitting part (28) (48) which can be slidably fitted from the end part of the vertical fitting part (15) to the panel. (3)
0) The mounting horizontal portion (26) (4) for mounting the edge
6) Locking surfaces (24a) (44a) and screw holes (24b) for locking the edge of the panel-like structure (30) at a predetermined position.
Metal fittings (14) (40) integrally formed with the upper horizontal part (24) (44) formed with (52)
And a long metal holding plate (32) having engagement projections (32a) and (32b) formed on the lower surface side, and the panel-like structure (30) is provided with the engagement projections (32a). (32b) and a concave groove (30a) for engaging with the mounting bracket (14).
The slide fitting portions (28) and (48) of (40) are fitted to the vertical barbed portion (15), and the edge of the panel-like structure (30) is placed on the horizontal portion (26) (46). ), And tightens the holding plate (32) to the upper horizontal portion (24) (44) with screws (34) (50) screwed into the screw holes (24b) (52). (32) and the horizontal part (26) (46) described above, a panel-like structure (3).
0) is pinched. Further, the vertical overlapping portion (1) of the slide fitting portions (28) (48)
A screw hole (28d) (48c) is provided in the side plate facing 6), and screws (38) (6) are provided in the screw holes (28d) (48c).
8) is screwed so that the tips of the screws (38) and (68) are pressed against the vertical overlapping portion (16).
Also, a screw hole (5) is provided in the upper part of the slide fitting portion (48).
8), a screw (54) is screwed into the screw hole (58) so that the screw can be externally operated, and the tip of the screw (54) is directly or through a spacer (64).
It is designed to be pressed against.

[0005]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. In FIG.
(8) is an outer panel used as a roof or outer panel,
It is made of a long strip-shaped metal plate of about 40 cm in width such as stainless steel. On one side of the flat plate portion (8a) of the outer enclosing plate (8), a rising portion having a height of about 5 cm perpendicular to the flat plate portion (8a) via a substantially 45-degree inclined portion (8b). (8c) is formed over the entire length of the envelope (8).

At the upper end of the rising portion (8c), an upper horizontal portion (8d) having a width of about 2 cm and refracting outward by 90 degrees with respect to the rising portion (8c) is integrally formed with the outer plate (8). ) Is formed over the entire length. At the side end of the upper horizontal portion (8d), an inclined portion (8e) inclined downward by approximately 60 degrees with respect to the upper horizontal portion (8d) is integrally formed, and the inclined portion (8e) is formed. At the lower end, a hook portion (8f) bent inward in a U-shape is integrally formed.

On the other side of the surrounding plate (8), a rising portion (8g) having a double structure is formed at a height of about 1 mm lower than the rising portion (8c) with respect to the flat plate portion (8a). It is formed at right angles. At the upper end of the rising portion (8g), an upper horizontal portion (8h) of a double structure that is bent inward by 90 degrees with respect to the rising portion (8g) is formed integrally over the entire length of the outer plate (8). Have been. The width of the upper horizontal part (8h) is set to be slightly shorter (about 3 mm) than the width of one upper horizontal part (8d).

In the upper horizontal portion (8h), a concave groove (10) is formed to be bent at the center thereof over the entire length.
An inclined portion (8b) symmetrically to the inclined portion (8b) is provided below the inner portion (8g1) of the rising portion (8g).
Are formed. At the side end of the upper horizontal portion (8h), a double-structured inclined portion (8i) inclined downward by approximately 60 degrees with respect to the upper horizontal portion (8h) is formed. At the open end, the surrounding plate (8)
It is folded back 0 degrees.

The inclination angle of the inclined portions (8e) and (8i) with respect to the upper horizontal portions (8d) and (8h) can be any value within a range not exceeding 90 degrees. At the lower end of the outer portion (8g2) of the rising portion (8g), an attachment flat portion (8j) that is bent outward by 90 degrees and located on the same extension plane as the flat portion (8a) is integrated. Is formed. In the above embodiment, one metal plate is bent and bent to form the rising portions (8c) (8g), the upper horizontal portions (8d) (8h), the inclined portions (8e) (8j), and the hook portions (8f). Although they are formed, they may be formed integrally by molding aluminum or the like.

Next, a plurality of outer panels are placed on the base material of the roof,
The operation of sequentially joining will be described with reference to FIG. The outer enclosure (8) is placed from above a waterproof sheet (12) such as asphalt roofing laid on a base material (4) supported on a purlin (2) made of C-channel steel such as a roof. Then, the mounting plate portion (8j) is fixed to the base material (4) with a fastener (11) such as a nail. next,
Another surrounding plate (8) to be joined is arranged next to the surrounding plate (8) fixed to the base material (4), and the flat portion (8a) is inclined and the hook portion (8f) is inclined. ) To the fixed outer enclosure (8)
(See FIG. 4A).

[0011] With the hook portion (8f) hooked on the inclined portion (8i) of the fixed-side outer plate (8), the free-side outer plate (8) is connected to the flat plate portion (8a). It turns in the direction approaching the base material (4) (see FIG. 4B), and lowers the free side outer plate (8) until its flat plate portion (8a) is placed on the upper surface of the base material (4). Then, the inclined portion (8e), the upper horizontal portion (8d), and the rising portion (8) of the free side surrounding plate (8).
c) respectively correspond to the inclined part (8i), the upper horizontal part (8h) and the rising part (8) of the corresponding fixed-side outer plate (8).
g) (see FIG. 4C).

By the above operation, the plurality of outer plates (8)
Can be sequentially bonded on the base material (4). The joining portion between the pair of outer plates (8) and (8) is a vertical overlapping portion (1).
6), a horizontal overlapping portion (18), and an inclined overlapping portion (2).
0) to form a vertical barbed portion (15), and the vertical barbed portion (15) is firmly connected to each other because the inclined portion (8i) and the hooking portion (8f) are engaged with each other. . The U-shaped curved portion of the hooking portion (8f) prevents infiltration of rainwater from the joint. In addition, even if water enters from the hook portion (8f), the ingress of water into the interior due to the capillary phenomenon can be blocked by the concave groove (10), and rainwater can be removed from the flat plate of the outer plate (8). It can be prevented from reaching the lower surface of the portion (8a).

Next, an embodiment in which a structure such as a solar cell module panel is attached to a roof using the envelope of the present invention will be described. In FIG. 1, reference numeral (4) denotes a base material for a roof or an outer wall supported by a purlin (2), and a plurality of outer surrounding plates (8) are arranged on the upper surface thereof. (14) is a mounting bracket made of a metal such as steel or aluminum. As shown in FIG. 1, a hollow rectangular tube section (22) having a square cross section and an upper part of the rectangular tube section (22) are integrally formed. An upper horizontal portion (24) formed in a rectangular shape; a mounting horizontal portion (26) integrally formed so as to protrude left and right with respect to a lower portion of the rectangular tube portion (22); Tube (2
2) The vertical fly (1) integrally formed at the lower part of
5) and a slide fitting portion (28) that can be slidably fitted along the longitudinal direction.

The upper horizontal portion (24) has, on both sides thereof, locking surfaces (24) for locking edges of panel-like structures (30) (30) such as solar cell module panels.
a) is formed, and a screw hole (24) for a screw is formed in the center.
b) is formed. In the horizontal part (26) described above,
Protrusions (26a) (26b) for locking the edges of the panel-like structures (30) (30) are formed. The slide fitting part (28) is a vertical fitting part (28a) composed of two opposed side plates of a shape suitable for fitting to the vertical overlap part (16) of the vertical bar part (15). And a horizontal fitting portion (28b) having a shape suitable for fitting into the horizontal overlapping portion (18) of the vertical bar portion (15), and an inclined overlapping portion (20) of the vertical bar portion (15). And an inclined fitting portion (28c) having a shape suitable for fitting.

One of the pair of side plates forming the vertical fitting portion (28a) has a screw hole (2) for a screw.
8d) is drilled. (32) is a holding plate made of a long band-shaped metal plate, the width of which is set to be substantially the same as the width of the upper horizontal portion (24) of the mounting bracket (14). Engagement projections (32a) (32b) are formed to engage with the concave grooves (30a) formed on the edge of the structure (30).

Next, the operation of attaching a plurality of panel-like structures to the jointed roof surface of the plurality of outer panels (8) will be described. A required number of mounting brackets (14) are prepared according to the number of panel-like structures (30) to be installed, and these mounting brackets (1) are prepared.
The slide fitting portion (28) of 4) is connected to a pair of outer enclosing plates (8).
From the end of the vertical bulge (15) of (8), the vertical bulge (1)
5) is slidably fitted. By similar work,
The slide fitting portions (28) of the required number of fittings (14) are fitted and arranged on the vertical bulge portion (15) of the other outer plate (8).

Next, as shown in FIG. 1, the edges of the panel-like structures (30), (30) are placed on the placement horizontal portions (26) of the corresponding mounting brackets (14), and the panel-like structure is formed. Thing (30)
The end face of (30) abuts on the corresponding locking surface (24a) and the ridge (26a). In this state, a predetermined space is formed between the lower surface of the concave portion (30a) (30a) forming portion of the panel-like structure (30) and the upper surface of the upper horizontal portion (24). Next, the holding plate (32) is arranged between the adjacent panel-like structures (30) and (30), and the panel-like structures (30) and (32) corresponding to the engaging projections (32a) and (32b). 30) engages with the concave grooves (30a) (30a).

Next, the screw (34) is inserted into the screw insertion hole of the holding plate (32), and the screw (34) is screwed into the screw hole (24b) to make a pair of adjacent panel-like structures (30) (3).
The opposing edges of (0) are clamped between the holding plate (32) and the mounting horizontal portion (26), and the panel-like structures (30) (30)
Is fixed to the vertical bulge portion (15) of the outer surrounding plate (8) via the mounting bracket (14). Further, a screw (38) is screwed into a screw hole (28) formed in one side wall of the vertical fitting portion (28a).
d) and screw the tip of the screw (38) into the outer plate (8).
The screw (38) is pressed to the other side plate (28e) of the vertical fitting portion (28a) via the vertical overlap portion (16) by pressing the screw to the vertical overlap portion (16) until it is depressed. . With the tightening force of the screw (38), the mounting bracket (1
4) is firmly fixed to the vertical bulge (15).

An edge of the plurality of panel-like structures (30) that is not adjacent to another panel-like structure is held by a holding plate (36) dedicated to one side as shown in FIG. The holding plate (36) has a fulcrum projection (36a) on one side and an engagement projection (36b) on the other side. When pressing the engagement convex portion (36b) against the concave groove portion (30a) of the panel-like structure (30) with the tightening force of the screw (34),
The convex portion (36a) is pressed against the upper horizontal portion (24) and presses the holding plate (36) to the upper horizontal portion (24) of the mounting bracket (14).
Above, it holds so that it may become horizontal with respect to the upper surface of a panel-shaped structure (30). In the present embodiment, the mounting bracket (1
The length of 4) in the direction along the roof surface is about 10 cm, which is extremely shorter than the length of the edge of the panel-like structure. You may comprise so that it may become the same as the length of a cold part.

Next, another embodiment of the present invention will be described with reference to FIGS. Reference numeral (40) denotes a mounting bracket, which comprises a square tube portion (42), a band-shaped upper horizontal portion (44) integrally formed on the upper portion of the square tube portion (42), and the square tube portion (42). ), A mounting horizontal portion (46) integrally formed so as to protrude left and right with respect to this, and the square tube portion (4).
2) The vertical fly (1) integrally formed at the lower part of
5) and a slide fitting portion (48) that can be slidably fitted along the longitudinal direction.

The upper horizontal portion (44) has locking surfaces (44) for locking edges of panel-like structures (30) (30) such as solar cell module panels on both sides thereof.
a) is formed, and a screw hole (52) for a screw (50) and a screw insertion hole (53) for a screw (54) (see FIG. 7) are formed in the center. A screw hole (58) for a screw (54) is formed in the bottom plate of the square tube (42). The mounting horizontal part (46) has a panel-like structure (3
0) A ridge (46a) for locking the edge of (30)
(46b) is formed.

The slide fitting portion (28) is a vertical fitting comprising side plates (60) and (62) having a shape suitable for loosely fitting to the vertical overlap portion (16) of the vertical bar portion (15). Part (4
8a), the spacer storage space formed at a position suitable for facing the horizontal overlap portion (18) of the vertical fly portion (15), and the inclined overlap portion (20) of the vertical fly portion (15). And an inclined fitting portion (48b) having a shape suitable for fitting.

A screw hole (48c) for a screw is formed in one side plate (62) of the pair of side plates constituting the vertical fitting portion (48a). (32) is a holding plate made of a long strip-shaped metal plate, and (64) and (66) are spacers. The spacer (64) is attached to the tip of the screw (54).

Next, an operation of attaching a plurality of panel-like structures to the jointed roof surface of the plurality of outer enclosures (8) using the attachment fitting (40) will be described. A required number of mounting brackets (40) are prepared according to the number of panel-like structures (30) to be installed, and the slide fitting portions (4) of these mounting brackets (40) are prepared.
8) is replaced with a vertical seam (15) of a pair of outer plates (8) and (8).
Slidably fits into the vertical bulge portion (15) from the end. At this time, the screw (54) has been moved to the raised position, and the spacer (64) has been lifted.
By the same operation, the vertical bulge (1) of the other surrounding plate (8) is obtained.
In 5), the slide fitting portions (48) of the required number of fittings (40) are fitted and arranged.

Next, the edge of the panel-like structure (30) is placed on the mounting horizontal portion (46) of the corresponding mounting bracket (40).
, And the end faces of the panel-like structures (30) (30) and the corresponding locking surfaces (44a) and the ridges (46a) (46b).
Abut. In this state, the panel-like structure (30)
A predetermined space is formed between the lower surface of the concave groove portion (30a) (30a) forming portion and the upper surface of the upper horizontal portion (44). Next, the screw (54) is screwed into the screw hole (58), and the distal end of the screw (54) is pressed into contact with the horizontal overlap portion (18) of the vertical bar (15) via the spacer (64). At this time, the mounting bracket (40) is pulled up by the reaction force of the pressing force of the screw (54), and the inclined fitting portion (48b)
However, it is press-fixed and fixed to the inclined overlap portion (20) of the vertical bulge portion (15). Next, the spacer (66) is arranged between the side plate (60) and the vertical overlap portion (16) of the vertical ridge (15).

Next, the screw (68) is inserted into the vertical fitting portion (48).
a) The screw (68) is screwed into the screw hole (48c), and the tip of the screw (68) is pressed until the vertical overlap portion (16) of the surrounding plate (8) is depressed. The mounting bracket (14) is firmly fixed to the vertical bar (15) from the lateral direction by pressing against the side plate (60) via the spacer (16) and the spacer (66). Next, the holding plate (32) is arranged between the adjacent panel-like structures (30) and (30), and the panel-like structures (3) corresponding to the engaging projections (32a) and (32b).
0) (30) engages with the concave grooves (30a) (30a).

Next, the screw (50) is inserted into the screw insertion hole of the holding plate (32), and the screw (50) is inserted into the upper horizontal portion (44).
Screwed into the screw hole (52), and opposing edges of the pair of adjacent panel-like structures (30) (30) are sandwiched between the holding plate (32) and the mounting horizontal portion (46). The structure (30) (30) is fixed to the mounting bracket (40). The screw (54) may be directly pressed into contact with the horizontal overlapping portion (18) without interposing the spacer (64).

[0028]

Since the present invention is constructed as described above, a panel-like structure such as a solar panel or a decorative panel can be easily and firmly attached to the outer plate, and can be easily removed. Exists.

[Brief description of the drawings]

FIG. 1 is an external view illustrating a main part of the present invention, a part of which is a cross-sectional view.

FIG. 2 is a side view of a mounting bracket.

FIG. 3 is an external view of an envelope.

FIG. 4 is an explanatory diagram of an outer plate joining operation.

FIG. 5 is a partial cross-sectional external view explanatory view showing another embodiment of the present invention.

FIG. 6 is a cross-sectional view showing another embodiment of the present invention.

FIG. 7 is an exploded sectional view showing another embodiment of the mounting bracket.

[Explanation of symbols]

 2 Purlin 4 Base material 8 Enclosure plate 10 Concave groove 11 Fastener 12 Waterproof sheet 14 Mounting bracket 15 Vertical bar 22 Square tube 24 Upper horizontal part 26 Placing horizontal part 28 Slide fitting part 30 Panel-shaped structure 32 Holding plate 33 Screw 34 Holding plate 40 Mounting bracket 42 Square tube part 44 Upper horizontal part 46 Mounting horizontal part 48 Slide fitting part 50 Screw 52 Screw hole 54 Screw 56 Screw insertion hole 58 Screw hole 60 Side plate 62 Side plate 64 Spacer 66 Spacer 68 Screw

Claims (3)

[Claims] A plurality of metal outer plates (8) arranged in parallel on a base material are connected to a vertical overlapping portion (1) perpendicular to the outer surface.
6), a horizontal overlapping portion (18) substantially perpendicular to the vertical overlapping portion (16), and an inclined overlapping portion (20) inclined downward with respect to the horizontal overlapping portion (18). Ze part (1
5) and a panel-like structure (30) with slide fitting portions (28) and (48) which can be slidably fitted to the vertical bar portion (15) from an end thereof while being formed.
The horizontal surfaces (26) and (46) for mounting the edges of the panel, the locking surfaces (24a) and (44a) for locking the edges of the panel-like structure (30) at predetermined positions, and the screw holes ( 24b) (52)
Metal fittings (14) and (40) integrally formed with the upper horizontal portions (24) and (44) on which are formed, and engaging projections (32a) and (32b) formed on the lower surface side. And a long metal holding plate (32).
0) is provided with a concave groove (30a) that engages with the engaging projections (32a) (32b), and the mounting brackets (14) (40) are provided.
The slide fitting portions (28) and (48) of the vertical
5), the edge of the panel-like structure (30) is placed on the placing horizontal parts (26), (46), and the holding plate (32) is put into the screw holes (24b) ( 52) Screws (34) (50) screwed into the upper horizontal part (24)
(44), wherein the holding plate (32) and the placing horizontal portions (26), (46) sandwich the panel-like structure (30). A device for attaching structures. 2. The slide fitting portions (28) and (48)
A screw hole (28) is formed in the side plate facing the vertical overlapping portion (16).
d) (48c) is provided, and the screw holes (28d) (48c) are provided.
Screw (38) (68) into the screw (38)
The device for attaching a panel-like structure to an outer peripheral surface according to claim 1, wherein the tip of (68) is pressed against the vertical overlapping portion (16). 3. A screw hole (58) is provided at an upper portion of the slide fitting portion (48), and a screw (54) is screwed into the screw hole (58) so that the screw can be externally operated. The horizontal overlapping section (1) directly or via a spacer (64).
The apparatus for mounting a panel-like structure on an outer peripheral surface according to claim 1, wherein the apparatus is configured to be in pressure contact with (8).