JP7134485B2 - Bird Intrusion Prevention Tool for Solar Panel Installation Roof - Google Patents

Description

TECHNICAL FIELD The present invention relates to a bird intrusion prevention device for a roof of a solar panel facility that prevents birds from entering a gap between the roof and the solar panel to build a nest.

Solar panels installed on the roofs of buildings such as houses are installed on the roof via fixing metal fittings and support frames, so there is a gap between the lower surface and the upper surface of the roof, and birds are trapped in this gap. They may invade and build nests.

Roofs with solar panels that are nested by birds are unsanitary due to the smell of beasts and stains with feces.

In order to prevent this, it seems that it would be good to simply block the gap under the solar panel with a wall, etc. It is not a good measure because it becomes easy to get stuck and the power generation efficiency drops.

The present invention focuses on such problems and attempts to solve them, and by attaching it to the outer frame of the solar panel, it is possible to prevent birds from entering the gap while ensuring ventilation in the gap under the solar panel. To provide a bird intrusion prevention device for a roof on which a solar panel is installed, capable of preventing the intrusion of birds.

The gist of the present invention will be described with reference to the accompanying drawings.

A bird for a solar panel installed roof prevents birds from entering a gap 4 between the upper surface of the roof 1 and the lower surface of the solar panel 2 by being attached to the outer frame part 3 of the solar panel 2 installed on the roof 1. An enclosing member A which is an intrusion prevention tool and which is arranged in the gap 4 between the upper surface of the roof 1 and the lower surface of the outer frame portion 3 of the solar panel 2, and the enclosing member A disposed in the outer frame portion 3 of the solar panel 2. The enclosure member A has a long body 5 having a length along the outer frame portion 3 of the solar panel 2, and the lower end is close to the upper surface of the roof 1. Alternatively, a bird-proof pin 6 having a drooping length that abuts is vertically provided, and a large number of bird-proof pins 6 are vertically provided in parallel with small intervals in the length direction of the elongated main body 5. The mounting member B is a panel mounting portion on which the plate-shaped substrate 7 can be mounted along the outer frame portion 3 above the plate-shaped substrate 7 that can be installed along the lower surface of the outer frame portion 3 of the solar panel 2. 8 is provided, and at the bottom of the plate-like substrate 7, an enclosure attachment portion 9 is provided to which the elongated main body 5 of the enclosure member A can be attached from below. It relates to a bird intrusion prevention device for use.

Further, a large number of bird-proof pins 6 of the enclosing member A are arranged side by side at intervals of 25 mm or less in the longitudinal direction of the elongated main body 5. It relates to a bird intrusion prevention tool for a roof on which a solar panel is installed.

The solar panel installation roof according to any one of claims 1 and 2, characterized in that the bird-proof pins 6 of the enclosure member A are made of natural resin or synthetic resin that can be cut with a cutting tool. It relates to a bird intrusion prevention device for use.

The mounting member B is provided with a clip portion 8 that can be clamped and attached to the lower portion of the outer frame portion 3 of the solar panel 2 on the upper portion of the plate-like substrate 7, and the clip portion 8 is attached to the panel mounting portion. 8, and a press-fitting portion 9 into which the enclosing member A can be press-fitted is provided at the lower portion of the plate-shaped base 7, and the press-fitting portion 9 is configured as the enclosure mounting portion 9. A bird intrusion prevention device for a solar panel installation roof according to any one of claims 1 to 3.

The enclosing member A is composed of the long body 5 made of metal and a pin component member 10 made of natural resin or synthetic resin and having a large number of bird-proof pins 6. A large number of bird-proof pins 6 of the pin component member 10 are inserted into a large number of pin through holes 11 provided in the main body 5, so that a large number of bird-proof pins 6 are arranged side by side in the elongated main body 5. The bird intrusion prevention device for a solar panel installation roof according to any one of claims 1 to 4, characterized in that it is vertically installed.

Since the present invention is constructed as described above, the enclosure member can be attached to the outer frame of the solar panel installed on the roof via the attachment member, and the large number of anti-bird pins suspended from the enclosure member can be used. Birds can be prevented from entering the gap between the upper surface of the roof and the lower surface of the solar panel, and the air permeability is ensured between the anti-bird pins arranged side by side at small intervals, so the wind can escape through the gap. The bird intrusion prevention tool for a roof on which a solar panel is installed is extremely practical because it is easy to reduce the power generation efficiency of the solar panel and dust accumulation in the gap is unlikely to occur.

In addition, in the invention of claim 2, since the parallel arrangement interval of many bird-proof pins is set to 25 mm or less, it is possible to reliably prevent birds from entering the gap between the roof upper surface and the solar panel lower surface. A bird intrusion prevention tool for a roof on which a solar panel is installed has a more practical structure.

In addition, in the invention of claim 3, it is possible to easily design and implement the bird-proof pin that exhibits the above-mentioned functions and effects, and to cut the bird-proof pin according to the shape of the roof. A bird intrusion prevention tool for a roof on which a solar panel is installed has a more practical structure.

Further, in the fourth aspect of the invention, the mounting member that can be reliably mounted to the outer frame of the solar panel and to which the elongated main body of the enclosing member can be securely mounted can be easily designed and realized with a simple configuration. It becomes a bird intrusion prevention tool for a roof on which a solar panel is installed, which has a more practical structure.

In addition, according to the fifth aspect of the invention, the pin component member having a large number of bird-proof pins can be easily designed and realized by resin molding, and the large number of bird-proof pins are arranged at small intervals on the elongated main body. A large number of enclosing members vertically installed in parallel can be easily designed and realized, and since the elongated main body is made of a strong metal, it has a length along the outer frame of the solar panel. In spite of this, the mounting work to the outer frame is easily performed, and the long main body does not flex and deform even after mounting, and the many bird-proof pins function as a protective fence to reliably prevent birds from entering. It becomes a bird intrusion prevention tool for a roof on which a solar panel is installed, which has a more practical structure.

It is a schematic explanatory perspective view which shows the use condition of a present Example. It is an exploded perspective view which omits a part of enclosure member which shows the enclosure member and attachment member of a present Example. FIG. 2 is an exploded perspective view showing the enclosing member of the present embodiment, with a part thereof omitted; FIG. 4 is an explanatory perspective view showing a state in which the mounting member of the present embodiment is to be mounted on the outer frame portion of the solar panel; FIG. 4 is an explanatory side view with the outer frame portion cut away showing a state in which the enclosing member of the present embodiment is about to be press-fitted into the press-fit portion of the mounting member attached to the outer frame portion of the solar panel; FIG. 6 is an explanatory side view showing a state in which the enclosing member is press-fitted into the press-fitting portion of the mounting member and fixed with the mounting bolt, following FIG. 5 , with the outer frame portion cut away; FIG. 7 is a perspective view of FIG. 6;

A preferred embodiment of the present invention will be briefly described with reference to the drawings showing the operation of the present invention.

When the plate-like substrate 7 is provided along the lower surface of the outer frame portion 3 of the solar panel 2 installed on the roof 1 and the upper panel mounting portion 8 is attached to the outer frame portion 3, the mounting member B is attached to the outer frame. Attached to part 3.

When the elongated main body 5 of the enclosing member A is attached from below to the lower enclosing attachment portion 9 of the attaching member B attached to the outer frame portion 3, the enclosing member A is attached to the solar panel 2 via the attaching member B. An enclosure member A attached to the outer frame part 3 is arranged in a gap 4 between the upper surface of the roof 1 and the lower surface of the solar panel 2, and the lower end of the anti-bird pin 6 vertically installed at the lower part of the elongated main body 5. comes close to or abuts on the upper surface of the roof 1 .

That is, a large number of bird-proof pins 6 are arranged side by side at small intervals in the longitudinal direction of the elongated main body 5, and the solar panel 2 is inserted into the gap 4 between the upper surface of the roof 1 and the lower surface of the solar panel 2. It functions as a protective fence to prevent birds from trying to enter from the outside.

In addition, air permeability is ensured between the anti-bird pins 6 that are arranged side by side at small intervals, so that the gap 4 under the solar panel 2 is well ventilated, and the power generation efficiency is less likely to decrease. It's hard to collect.

Alternatively, the mounting member B may be attached to the outer frame portion 3 of the solar panel 2 after the enclosing member A is attached to the mounting member B (enclosure mounting portion 9 thereof) in advance.

A specific embodiment of the present invention will be described with reference to the drawings.

This embodiment is a solar panel that prevents birds from entering the gap 4 between the upper surface of the roof 1 and the lower surface of the solar panel 2 by attaching it to the outer frame portion 3 of the solar panel 2 installed on the roof 1. It relates to a bird intrusion prevention tool for an installation roof. FIG. 1 shows a solar panel installation roof in which a plurality of solar panels 2 are installed side by side on the vertical roof 1 via fixing metal fittings 24. This embodiment can also be used for installation roofs.

The bird intrusion prevention tool for a roof on which a solar panel is installed according to this embodiment includes an enclosing member A disposed in the gap 4 between the upper surface of the roof 1 and the lower surface of the outer frame portion 3 of the solar panel 2, and the enclosing member A. A mounting member B for mounting along the outer frame portion 3 of the solar panel 2 is provided.

Specifically, the enclosing member A of this embodiment has a long main body 5 having a length along the outer frame portion 3 of the solar panel 2, and has a hanging length such that the lower end is close to or abuts on the upper surface of the roof 1. Bird-proof pins 6 are vertically installed, and a large number of bird-proof pins 6 are vertically installed in parallel with small intervals in the longitudinal direction of the elongated main body 5 .

The enclosing member A is composed of the metal elongated main body 5 and a synthetic resin pin component member 10 having a large number of bird-proof pins 6, and is provided on the elongated main body 5. A large number of bird-proof pins 6 of the pin component member 10 are inserted into a large number of pin through-holes 11 provided therein, so that a large number of bird-proof pins 6 are vertically arranged in parallel on the elongated main body 5. ing. Incidentally, the pin component member 10 may be made of natural resin.

The elongated main body 5 is made of aluminum or an aluminum alloy, and as shown in FIGS. 2 and 3, is extruded into a band plate shape having upper and lower flat surfaces. In this embodiment, for convenience of explanation, the longitudinal direction of the elongated main body 5 is defined as the left-right direction.

The elongated main body 5 has an upper surface formed as an extension plate portion 12 that extends along the lower surface of the plate-like substrate 7 of the mounting member B, which will be described later.

A ridge 13 is formed integrally with the front edge of the elongated main body 5 so as to protrude downward over the full width of the front edge (over the entire length of the elongated main body 5). The ridges 13 are constructed so as to exert a reinforcing effect on the elongated main body 5. As shown in FIG.

In addition, two grooves 14 having a length along the length direction of the long main body 5 are formed (molded) at intervals on the front side and the middle of the side plate portion 12 of the long main body 5. ), and a large number of pin through holes 11 are formed through each of the front and rear grooves 14 so as to be arranged side by side at small intervals (see FIG. 3). The grooves 14 are arranged so that the pin through holes 11 of the rear groove 14 are positioned between the pin through holes 11 adjacent to each other.

On the other hand, the pin component member 10 is made of, for example, polyethylene that can be cut with a cutting tool. By cutting the bird-proof pins 6 according to the uneven shape, the lower ends of all the bird-proof pins 6 can be adjusted to come close to or abut on the upper surface of the roof 1 .

More specifically, the pin component member 10 has the same length as the elongated main body 5 and can be fitted into the recessed strip 14. When fitted, the upper surface of the pin component member 10 is substantially flush with the side plate portion 12. A band plate material 23 having a shape is integrally formed with a large number of the bird-proof pins 6 in the shape of a prism vertically arranged at intervals corresponding to the adjacent intervals of the pin through holes 11. By inserting a large number of bird-proof pins 6 through the pin holes 11 and fitting the strip member 23 into the groove 14, the pin component member 10 is attached to the elongated main body 5. . When the two pin-constituting members 10 are attached to the front and rear grooves 14 respectively, the enclosing member A is formed so that the bird-proof pins 6 in the rear row are positioned between the adjacent bird-proof pins 6 in the front row. is configured as follows.

In addition, a large number of bird-proof pins 6 are arranged side by side at intervals of 25 mm or less (preferably 20 mm or less) in the length direction of the elongated main body 5. The shape of the pin component member 10 and the interval between the pin through holes 11 are set so that the distance is 25 mm or less (preferably 20 mm or less). According to prototype experiments conducted by the applicant, it has been confirmed that setting the intervals between the anti-bird pins 6 in this manner can prevent birds from entering.

The mounting member B of the present embodiment is a panel mount capable of mounting the plate-like substrate 7 along the outer frame portion 3 above the plate-like substrate 7 that can be provided along the lower surface of the outer frame portion 3 of the solar panel 2. A portion 8 is provided, and at the bottom of the plate-like substrate 7, an enclosure attachment portion 9 is provided to which the elongated main body 5 of the enclosure member A can be attached from below.

Specifically, the plate-shaped substrate 7 is made of metal (for example, made of stainless steel), and has a strip shape having a length in the front-rear direction perpendicular to the length direction of the elongated main body 5 of the enclosing member A. made up of the body.

Further, the rear end of the plate-like substrate 7 is bent upward in a U-shape in a side view, and a clip portion 8 can be clamped and attached to the lower plate portion 22 of the outer frame portion 3 of the solar panel 2 from above and below. , and the clip portion 8 is configured as the panel mounting portion 8 (see FIGS. 2 and 4).

That is, after the clip portion 8 is arranged inside the inner edge of the lower plate portion 22 of the outer frame portion 3 of the solar panel 2 and the upper surface of the plate-like substrate 7 is aligned with the lower plate portion 22, the mounting member B is attached to the outside. When the lower plate portion 22 is moved outward with respect to the frame portion 3, the inner edge of the lower plate portion 22 is inserted into the clip portion 8, and the lower plate portion 22 is clamped by the clip portion 8 from above and below. It is constructed so as to be attached along the lower portion of the portion 3 (see FIGS. 5 and 6).

Further, the clip portion 8 is formed in a shape having a biting portion 15 which sharply protrudes toward the folded portion at the bent tip side thereof. When the solar panel 2 tries to come off from the portion 22, the biting portion 15 bites into the lower plate portion 22 of the outer frame portion 3 and locks to prevent the panel from coming off (Figs. 4 to 4). 6).

A cut-out piece is cut downward near the rear portion of the plate-like substrate 7, and this cut-out piece is bent into an L-shape so that the L-shaped cut-out piece 16 and the lower surface of the plate-like substrate 7 are connected to each other. The space between them is configured as a fitting portion 25 for fitting the rear end edge of the elongated main body 5 of the enclosing member A, while the front end of the plate-like substrate 7 hangs downward at a substantially right angle. The front end hanging plate portion 17 is bent and the rear end edge portion is fitted in the fitting portion 25 so that the extension plate portion 12 is provided along the lower surface of the plate-like base body 7 . It is configured as a support plate portion 17 that supports the front surface of the ridge 13 .

Further, the lower portion of the support plate portion 17 is bent into a V-shape so as to protrude toward the fitting portion 25 side, and the V-shaped bent portion 18 is engaged with the lower end portion of the ridge 13. When the enclosing member A is pushed up against the mounting member B as indicated by the arrow in FIG. , the support plate portion 17 is bent forward, the projection 13 is press-fitted over the locking projection 18, and the extension plate portion 12 is provided along the lower surface of the plate-like base 7, and the locking projection The portion 18 is arranged at the lower end of the ridge 13, and the enclosing member A is attached to the mounting member B in a falling-off prevention state. The enclosing member A is arranged in the gap 4 in a state in which a large number of bird-proof pins 6 are vertically installed below the outer frame 3 (see FIGS. 6 and 7).

The front end of the L-shaped cut-out piece 16 is bent obliquely downward so that the rear edge of the elongated main body 5 can be easily inserted during press-fitting. The upper portion of the front edge of the main body 5 is chamfered so that the chamfered portion can be easily pushed over the locking protrusion 18 (see FIG. 5).

That is, in this embodiment, the fitting portion 25 and the support plate portion 17 having the locking protrusion 18 constitute the press-fitting portion 9 (surrounding mounting portion 9).

In this embodiment, a bolt through hole 19 is formed in the support plate portion 17, and a female screw hole 20 is formed in a predetermined position on the front surface of the ridge 13 so as to correspond to the bolt through hole 19. By aligning the bolt through hole 19 and the female screw hole 20 and threading the mounting bolt 21 through the bolt through hole 19 and screwing it into the female screw hole 20, the enclosure member A is firmly prevented from falling off from the mounting member B. It is constructed so that it can be attached and fixed (see FIGS. 2, 6, and 7).

An appropriate number of mounting members B corresponding to the length of the surrounding member A are used to firmly attach the surrounding member A to the outer frame part 3 of the solar panel 2, and a plurality of solar panels 2 are installed side by side on the roof 1. If the outer periphery of is surrounded by the enclosing member A, an effect of preventing birds from entering can be obtained. In addition, since ventilation is ensured between many anti-bird pins 6, the gap 4 under the solar panel 2 is well ventilated, the power generation efficiency is less likely to decrease, and dust is less likely to accumulate in the gap 4. - 特許庁

It should be noted that the present invention is not limited to this embodiment, and the specific configuration of each component can be appropriately designed.

REFERENCE SIGNS LIST 1 Roof 2 Solar panel 3 Outer frame 4 Gap 5 Elongated main body 6 Bird-proof pin 7 Plate-like substrate 8 Panel attachment part/Clip part 9 Enclosure attachment part/Press-in part
10 pin component
11 Pin through hole A Surrounding member B Mounting member

Claims (5)

A bird intrusion prevention tool for a solar panel installation roof that prevents birds from entering a gap between the roof upper surface and the solar panel lower surface by being attached to the outer frame of the solar panel installed on the roof. , an enclosing member disposed in the gap between the upper surface of the roof and the lower surface of the outer frame portion of the solar panel, and a mounting member for attaching the enclosing member along the outer frame portion of the solar panel, The enclosing member has a long main body having a length along the outer frame of the solar panel, and a bird-proof pin having a hanging length whose lower end is close to or abuts on the upper surface of the roof. A large number of bird pins are vertically arranged side by side at small intervals in the longitudinal direction of the elongated main body, and the mounting member is a plate-shaped base that can be provided along the lower surface of the outer frame of the solar panel. is provided with a panel mounting portion capable of mounting a plate-shaped substrate along the outer frame portion, and an enclosure capable of mounting the elongated main body of the enclosure member from below at the bottom of the plate-shaped substrate A bird intrusion prevention tool for a roof on which a solar panel is installed, characterized in that a mounting part is provided. 2. A roof for installing a solar panel according to claim 1, wherein a large number of bird-proof pins of said enclosure member are arranged side by side at intervals of 25 mm or less in the longitudinal direction of said elongated main body. Bird intrusion prevention device. 3. A bird intrusion prevention for a solar panel installation roof according to claim 1 or 2, characterized in that the bird-proof pins of the enclosure member are made of natural resin or synthetic resin that can be cut with a cutting tool. equipment. The mounting member is provided with a clip part that can be clamped and attached to the lower part of the outer frame part of the solar panel on the upper part of the plate-shaped base body, and the clip part is configured as the panel mounting part, and the plate-shaped base body 4. The enclosure mounting portion according to any one of claims 1 to 3, wherein a press-fit portion capable of press-fitting the enclosing member is provided at a lower portion of the Bird intrusion prevention tool for solar panel installation roof. The surrounding member is composed of the long body made of metal and a pin component member made of natural resin or synthetic resin having a large number of bird-proof pins. A large number of bird-proof pins of the pin-constituting member are inserted into the pin through-holes so that the large number of bird-proof pins are vertically arranged in parallel on the elongated main body. A bird intrusion prevention tool for a roof on which a solar panel is installed according to any one of 1 to 4.

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