Photovoltaic hook for sloping roof

Abstract

The utility model discloses a photovoltaic hook for a sloping roof, which relates to the technical field of photovoltaic installation, and comprises a base and a connecting plate, the base is adjustably connected with the connecting plate, the base further comprises an installing part and an adjusting part, the adjusting part is provided with a first long adjusting hole, the two sides of the adjusting part are fixedly provided with limiting grooves, and the limiting grooves are connected with the installing part. A through hole is formed in the connecting plate, a fastening part is arranged between the base and the connecting plate, the connecting plate is clamped along the limiting groove, the fastening part enables the base and the connecting plate to be fixedly connected, the first long adjusting hole and the limiting groove are formed, and the connecting plate and the base can be conveniently and rapidly clamped through the first limiting groove; and secondly, the connecting plate is prevented from swinging left and right after being fixedly connected with the base, the connecting plate moves up and down on the adjusting part, and after the longitudinal distance between the connecting plate and the base is adjusted, the connecting plate and the base are connected in a fastened mode through the fastening part, and adjustment and fixation between the connecting plate and the base are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation, in particular to a photovoltaic hook for a sloping roof. Background Art

[0002] Solar photovoltaic power generation is primarily achieved by absorbing solar energy through solar panels. Therefore, photovoltaic panels need to be installed outdoors, such as on rooftops, where there is ample sunlight. Currently, photovoltaic hooks are required when installing photovoltaic panels on sloping roofs. During installation, the roof tiles are first removed, and the base of the photovoltaic hook is screwed to the roof purlins. The tiles are then covered, and the hook portion of the photovoltaic hook extends from the gap between the tiles.

[0003] After searching, the existing patent (Announcement No.: CN221202413U) proposes a photovoltaic hook and roof photovoltaic rack for sloping roofs, including a photovoltaic module mounting part and a sloping roof mounting part, and the photovoltaic module mounting part and the sloping roof mounting part are adjustably connected; the photovoltaic module mounting part includes a photovoltaic mounting plate and a component connecting plate vertically fixedly connected to the photovoltaic mounting plate.

[0004] The problem with the above-mentioned photovoltaic hook for sloping roofs is that the photovoltaic module mounting parts include a photovoltaic mounting plate and a module connecting plate fixedly connected to the photovoltaic mounting plate vertically, that is, the connecting plate and the mounting plate do not support adjustment. Due to different houses, the distance between the magnetic tiles and the purlins is also different, and the thickness of the ceramic tiles is not of uniform specification. The existing base and the connecting plate are not adjustable. If the fixed distance between the base and the connecting plate is too short, the connecting plate cannot extend from the gap between the magnetic tiles. If the fixed distance between the base and the connecting plate is too long, the connecting plate will hit the magnetic tiles, causing the magnetic tiles to tilt up and the cover to be loose, which will cause the tile house to leak when it rains later. Therefore, we propose a photovoltaic hook for sloping roofs to solve the above problems. Utility Model Content

[0005] The utility model provides a photovoltaic hook for a sloping roof, which solves the technical problem of imperfect adjustment function of the current photovoltaic hook.

[0006] In order to solve the above technical problems, the utility model provides a photovoltaic hook for a sloping roof, including a base and a connecting plate, the base and the connecting plate are adjustably connected, the base also includes a mounting part and an adjustment part, the adjustment part is provided with a first elongated adjustment hole, and limiting grooves are fixed on both sides of the adjustment part, a through hole is provided on the connecting plate, a fastening component is provided between the base and the connecting plate, the connecting plate is clamped along the limiting groove, and the fastening component fixedly connects the base and the connecting plate.

[0007] Preferably, at least one first elongated adjustment hole is provided and is longitudinally arranged on the adjustment portion.

[0008] The above technical solution is adopted: at least one first elongated adjustment hole is opened, and at least one elongated adjustment hole is a necessary condition for realizing the adjustment of the connecting plate on the base. It is arranged longitudinally on the adjustment part. At the same time, the longitudinal arrangement enables the connecting plate and the base to support up and down adjustment, that is, to control the distance between the connecting plate and the base, to prevent the distance between the connecting plate and the base from being too short, so that the connecting plate cannot extend from the gap of the ceramic tile, and the distance between the connecting plate and the base is too long, so that the connecting plate will hit the ceramic tile, making the ceramic tile cover not tight, resulting in water leakage in the house later.

[0009] Preferably, the limiting grooves are distributed in a mirror-image manner on both sides of the first elongated adjustment hole.

[0010] The above technical solution is adopted: the limiting grooves are distributed in a mirror-image manner on both sides of the first elongated adjustment hole. The functions of the limiting grooves are, first, to facilitate the rapid connection between the connecting plate and the base. Second, the limiting grooves on both sides prevent the connecting plate from swinging left and right after being connected to the base.

[0011] Preferably, the limiting groove is welded on the adjusting portion.

[0012] The above technical solution is adopted: the limiting groove is welded to the adjusting part, and welding makes the limiting groove on the adjusting part more firm, thereby increasing durability.

[0013] Preferably, the connecting plate includes an extension portion, a first connection portion is downwardly provided at one end of the extension portion, a second connection portion is upwardly provided at one end of the extension portion away from the first connection portion, and a through hole is provided on the first connection portion.

[0014] The above technical solution is adopted: the connecting plate includes an extension part, a first connecting part is provided downward at one end of the extension part, a second connecting part is provided upward at one end of the extension part away from the first connecting part, a through hole is opened on the first connecting part, the first connecting part is connected with the adjustment part by a clamping connection, and then locked and fixed by a fastening component, so that the connecting plate is fixed on the base after adjustment.

[0015] Preferably, a hook body is provided on the second connecting portion, and a second elongated adjustment hole is provided on both the second connecting portion and the hook body.

[0016] The above technical solution is adopted: a hook body is provided on the second connecting part, and a second long adjustment hole is opened on the second connecting part and the hook body, which can support the adjustment between the hook body and the connecting plate. When the photovoltaic panel is fixed on the hook, it is convenient for the photovoltaic panel to be tightly connected during installation.

[0017] Preferably, the fastening component includes a bolt and an anti-slip nut, and the bolt passes through the through hole and extends out of the through hole to be threadedly connected to the anti-slip nut.

[0018] The above technical solution is adopted: the fastening components include bolts and anti-slip nuts, the bolts penetrate the through holes and extend out of the through holes to be threadedly connected with the anti-slip nuts, and the anti-slip nuts and bolts lock and fix the base and the connecting plate, so that the base and the connecting plate are firmly fixed.

[0019] Preferably, the anti-slip nut is provided with anti-slip teeth.

[0020] The above technical solution is adopted: by providing anti-slip teeth on the anti-slip nut, when the anti-slip nut and the bolt are tightened, when the connecting plate tends to swing, the friction between the anti-slip teeth and the connecting plate increases, which can effectively prevent the connecting plate and the base from loosening after being fixed.

[0021] Preferably, the mounting portion is provided with mounting holes, and a plurality of the mounting holes are provided and evenly distributed on the mounting portion.

[0022] The above technical solution is adopted: a plurality of mounting holes are opened on the mounting part, and the mounting holes are evenly distributed on the mounting part. The mounting part is set on the purlin, and the multiple mounting holes are convenient for fixing the base according to the width of the purlin.

[0023] Compared with the related art, the present invention has the following beneficial effects:

[0024] 1. Compared with the traditional photovoltaic hook, the utility model is provided with an adjusting part on the base, a first elongated adjusting hole is opened on the adjusting part and a limiting groove is provided on the adjusting part. When connecting the connecting plate and the base, the connecting plate is first clamped on the adjusting part through the limiting groove. The limiting groove first facilitates the rapid clamping connection between the connecting plate and the base, and secondly prevents the connecting plate from swinging left and right after being connected and fixed to the base. The longitudinal distance between the connecting plate and the base is adjusted by moving the connecting plate up and down on the adjusting part. After the longitudinal distance between the connecting plate and the base is appropriately adjusted, the connecting plate and the base are fastened together by the fastening component, thereby avoiding the distance between the connecting plate and the base being too short, the connecting plate being unable to extend from the gap of the ceramic tile, and the distance between the connecting plate and the base being too long, which causes the connecting plate to hit the ceramic tile, making the ceramic tile cover not tight, resulting in water leakage in the house later. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a photovoltaic hook for a sloping roof;

[0026] Figure 2 This is a structural diagram of the connection plate and base of a photovoltaic hook for a sloping roof;

[0027] Figure 3 This is a schematic diagram of the installation of a photovoltaic hook on a sloping tiled roof;

[0028] Figure 4 A schematic side view of the installation of a photovoltaic hook for a sloping roof on a sloping tiled house;

[0029] Figure 5 This is a completed installation diagram of a photovoltaic hook for a sloping roof on a sloping tile house.

[0030] Numbers in the figure: 1. Base; 11. Mounting part; 12. Adjustment part; 13. Mounting hole; 14. Limiting groove; 15. First elongated adjustment hole; 2. Connecting plate; 21. Extension part; 22. First connecting part; 23. Second connecting part; 24. Through hole; 3. Hook body; 4. Second elongated adjustment hole; 5. Fastening component; 51. Bolt; 52. Anti-slip nut. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] like Figure 1-Figure 5 As shown, a photovoltaic hook for a sloping roof includes a base 1 and a connecting plate 2. The base 1 and the connecting plate 2 are adjustably connected. The base 1 also includes a mounting portion 11 and an adjusting portion 12. The adjusting portion 12 is provided with a first elongated adjustment hole 15. The adjusting portion 12 is fixed with limiting grooves 14 on both sides. The connecting plate 2 is provided with a through hole 24. A fastening component 5 is provided between the base 1 and the connecting plate 2. The connecting plate 2 is clamped along the limiting grooves 14. The fastening component 5 fixedly connects the base 1 and the connecting plate 2.

[0034] For example, limiting grooves 14 are fixed on both sides of the adjustment part 12. When the connecting plate 2 and the base 1 are connected, the connecting plate 2 is first clamped on the adjustment part 12 through the limiting grooves 14. The limiting grooves 14 first facilitate the rapid clamping connection between the connecting plate 2 and the base 1, and secondly prevent the connecting plate 2 from swinging left and right after being connected and fixed to the base 1.

[0035] For example, a first elongated adjustment hole 15 is provided on the adjustment portion 12, a through hole 24 is provided on the connecting plate 2, and a fastening component 5 is provided between the base 1 and the connecting plate 2. The connecting plate 2 is moved up and down on the adjustment portion 12 to adjust the longitudinal distance between the connecting plate 2 and the base 1. After the longitudinal distance between the connecting plate 2 and the base 1 is appropriately adjusted, the connecting plate 2 and the base 1 are fastened together by the fastening component 5, thereby avoiding the situation where the distance between the connecting plate 2 and the base 1 is too short, the connecting plate 2 cannot extend from the gap between the ceramic tiles, and the distance between the connecting plate 2 and the base 1 is too long, so that the connecting plate 2 will hit the ceramic tiles 7, and the ceramic tiles 7 are not covered tightly, resulting in water leakage in the house later.

[0036] Example 2

[0037] like Figure 1-Figure 5 As shown, at least one first elongated adjustment hole 15 is provided, and is longitudinally arranged on the adjustment portion 12, and the limiting grooves 14 are mirror-imaged and distributed on both sides of the first elongated adjustment hole 15, and the limiting grooves 14 are welded on the adjustment portion 12, and the connecting plate 2 includes an extension portion 21, and one end of the extension portion 21 is downwardly provided with a first connecting portion 22, and an end of the extension portion 21 away from the first connecting portion 22 is upwardly provided with a second connecting portion 23, a through hole 24 is provided on the first connecting portion 22, and a hook body 3 is provided on the second connecting portion 23, and a second elongated strip is provided on both the second connecting portion 23 and the hook body 3 Adjustment hole 4, the fastening component 5 includes a bolt 51 and an anti-slip nut 52, the bolt 51 passes through the through hole 24 and extends out of the through hole 24 and is threadedly connected to the anti-slip nut 52, and the anti-slip nut 52 is provided with anti-slip teeth. The mounting portion 11 is provided with mounting holes 13, and a plurality of mounting holes 13 are provided and evenly distributed on the mounting portion 11. The mounting portion 11 is provided with mounting holes 13, and a plurality of mounting holes 13 are provided and evenly distributed on the mounting portion 11. The mounting portion 11 is provided with mounting holes 13 on the purlin 6. The plurality of mounting holes 13 facilitate the fixing of the base 1 according to the width of the purlin 7.

[0038] The second connecting portion 23 is provided with a hook body 3. The second connecting portion 23 and the hook body 3 are both provided with a second elongated adjustment hole 4, which can support the adjustment between the hook body 3 and the connecting plate 2. When the photovoltaic panel is fixed on the hook body 3, it is convenient to tightly connect the photovoltaic panel with the photovoltaic panel during installation.

[0039] The fastening component 5 includes a bolt 51 and an anti-slip nut 52. The bolt 51 passes through the through hole 24 and extends out of the through hole 24 to be threadedly connected to the anti-slip nut 52. The anti-slip nut 52 and the bolt 51 lock and fix the base 1 and the connecting plate 2, so that the base 1 and the connecting plate 2 are firmly fixed.

[0040] Working principle: Figure 1-5As shown, the longitudinal distance between the connecting plate 2 and the base 1 is adjusted by moving the connecting plate 2 up and down on the adjusting portion 12. After the longitudinal distance between the connecting plate 2 and the base 1 is appropriately adjusted, the connecting plate 2 and the base 1 are fastened together by the fastening component 5, thereby avoiding the situation where the distance between the connecting plate 2 and the base 1 is too short, the connecting plate 2 cannot extend from the gap of the ceramic tile 7, and the distance between the connecting plate 2 and the base 1 is too long, so that the connecting plate 2 will hit the ceramic tile 7, so that the ceramic tile 7 is not covered tightly, resulting in water leakage in the house later.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic hook for a sloping roof, comprising a base (1) and a connecting plate (2), characterized in that: The base (1) is adjustably connected to the connecting plate (2). The base (1) further comprises a mounting portion (11) and an adjusting portion (12). The adjusting portion (12) is provided with a first elongated adjusting hole (15). Limiting grooves (14) are fixed on both sides of the adjusting portion (12). A through hole (24) is provided on the connecting plate (2). A fastening component (5) is provided between the base (1) and the connecting plate (2). The connecting plate (2) is clamped along the limiting groove (14). The fastening component (5) fixedly connects the base (1) and the connecting plate (2).

2. The photovoltaic hook for a sloping roof according to claim 1, characterized in that: At least one first elongated adjustment hole (15) is provided and is longitudinally arranged on the adjustment portion (12).

3. The photovoltaic hook for a sloping roof according to claim 1, characterized in that: The limiting grooves (14) are distributed on both sides of the first elongated adjustment hole (15) in a mirror-image manner.

4. The photovoltaic hook for a sloping roof according to claim 1, characterized in that: The limiting groove (14) is welded on the adjusting portion (12).

5. The photovoltaic hook for a sloping roof according to claim 1, characterized in that: The connecting plate (2) comprises an extension portion (21), one end of the extension portion (21) being downwardly provided with a first connecting portion (22), and one end of the extension portion (21) being away from the first connecting portion (22) being upwardly provided with a second connecting portion (23), and a through hole (24) being provided on the first connecting portion (22).

6. The photovoltaic hook for a sloping roof according to claim 5, characterized in that: A hook body (3) is provided on the second connecting portion (23), and a second elongated adjustment hole (4) is provided on both the second connecting portion (23) and the hook body (3).

7. The photovoltaic hook for a sloping roof according to claim 1, characterized in that: The fastening component (5) comprises a bolt (51) and an anti-slip nut (52); the bolt (51) passes through the through hole (24) and extends out of the through hole (24) to be threadedly connected to the anti-slip nut (52).

8. The photovoltaic hook for a sloping roof according to claim 7, characterized in that: The anti-slip nut (52) is provided with anti-slip teeth.

9. The photovoltaic hook for a sloping roof according to claim 1, characterized in that: The mounting portion (11) is provided with mounting holes (13), and a plurality of the mounting holes (13) are provided and evenly distributed on the mounting portion (11).

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