Photovoltaic hook for sloping roof

Abstract

The utility model relates to the technical field of photovoltaic power generation installation accessories, in particular to a photovoltaic hook for a sloping roof, which comprises a bottom plate, a fixing piece, a connecting piece, a hook body and a fastening piece, the fixing piece, the connecting piece and the hook body are all L-shaped, a plurality of reinforcing ribs formed by stamping are arranged at bending positions of the connecting piece and the hook body, the strength is higher, the bending positions are not easy to deform, and the service life of the hook is prolonged. The fixing pieces are arranged above the bottom plate, the two fixing pieces are symmetrically arranged, the upper portions of the two fixing pieces are oppositely buckled to form an inserting groove, the connecting piece is connected with the inserting groove in an inserted mode and connected in a fastened mode through the two fastening pieces, the hook body is arranged above the connecting piece, the hook body and the connecting piece are in a Z shape after being connected, and the connecting piece and the hook body are connected in a fastened mode through the fastening pieces. The fixing piece, the connecting piece and the hook body are all provided with long circular through holes, the height of the connecting piece and the position of the hook body can be adjusted, the length of the portion, extending out of the tile, of the hook body can be adjusted, and the tile hook adapts to the placement positions of different tiles.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation installation accessories, and particularly relates to a photovoltaic hook for an inclined roof. Background Art

[0002] Photovoltaic power generation is a technology that uses solar panels to absorb solar energy and convert it into electrical energy. Therefore, some solar panels are currently installed on the sunny inclined roofs.

[0003] In the prior art, when installing a solar panel on an inclined roof, since the roof has tiles, a photovoltaic hook is mainly used for fixing. However, in the existing photovoltaic hook, the bottom plate and the plate member connecting the hook body are mostly welded. For example, in the patent document with the publication number CN221263683U, the interface is relatively weak and easy to break. In addition, the whole photovoltaic hook is provided with multiple bending structures, and when the load is large, the bending parts are also easy to deform. Moreover, the photovoltaic hook is generally hidden under the tiles, and the bent hook part is used to protrude out of the tiles and connect with the guide rail of the solar panel. The length of the hook part protruding out of the tiles is not adjustable and is easily limited during installation. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a photovoltaic hook for an inclined roof, which can effectively solve the above problems.

[0005] The utility model provides the following technical solution: A photovoltaic hook for an inclined roof includes a bottom plate, a fixing member, a connecting member, a hook body and a fastening member. The fixing member, the connecting member and the hook body are all L-shaped. The fixing member is arranged above the bottom plate. There are two fixing members, and the two fixing members are symmetrically arranged. The upper parts of the two fixing members are buckled to form a slot. The connecting member is inserted into the slot and is tightly connected through two fastening members. The hook body is arranged above the connecting member, and the hook body and the connecting member form a Z shape after being connected. The connecting member and the hook body are tightly connected through a fastening member.

[0006] Further, the fixing member includes a fixing plate and a fixing bolt. Circular through holes are respectively arranged on both sides of the fixing plate. The fixing bolt passes through the bottom plate and the circular through holes to be fastened to the roof.

[0007] Further, the fixing member further includes a sleeve plate. The sleeve plate is vertically and fixedly connected to the fixing plate. The sleeve plate and the fixing plate are formed by bending. The two side edges of the sleeve plate are bent towards each other to form groove plates. The two sleeve plates are arranged in a buckled manner, and the groove plates of the two sleeve plates are in contact to form a slot. The connecting member is inserted into the slot. A first oblong through hole is arranged longitudinally on the sleeve plate. The first oblong through hole and the connecting member are tightly connected through two fastening members.

[0008] Further, the connecting member includes a plug board which is inserted into the slot. Two through holes are longitudinally and spacedly arranged at the lower part of the plug board. The two through holes cooperate with the first oblong through hole and are provided with two fasteners passing therethrough.

[0009] Further, the connecting member further includes an adjusting board which is perpendicularly and firmly connected to the plug board. A second oblong through hole is longitudinally arranged in the middle of the side of the adjusting board away from the plug board. The second oblong through hole and the hook body are firmly connected by a fastener. The plug board and the adjusting board are formed by bending, and a plurality of connecting member reinforcing ribs formed by stamping are arranged at the bending part.

[0010] Further, the hook body includes a connecting board. A third oblong through hole is longitudinally arranged on the connecting board. The second oblong through hole and the third oblong through hole cooperate and are provided with a fastener passing therethrough.

[0011] Further, the hook body further includes a supporting board which is perpendicularly and fixedly connected to the connecting board. A fourth oblong through hole is arranged on the supporting board. The fourth oblong through hole is firmly connected to the guide rail of the solar panel. The connecting board and the supporting board are formed by bending, and a plurality of hook body reinforcing ribs formed by stamping are arranged at the bending part.

[0012] Further, three fasteners are provided. The fasteners include bolts and nuts. Two of the bolts pass through the two through holes and simultaneously pass through the first oblong through hole and are threadedly connected to the corresponding nuts. The other bolt passes through the second oblong through hole and the third oblong through hole and is threadedly connected to the corresponding nut.

[0013] Further, a group of connecting holes are arranged in the middle of the bottom plate. The connecting holes correspond to and cooperate with the circular through holes and are provided with fixing bolts passing therethrough. A group of fixing holes are respectively arranged at both ends of the bottom plate. The fixing holes include an oblong through hole one and a circular through hole two.

[0014] Compared with the prior art, the photovoltaic hook for a sloping roof of the present utility model has the following

[0015] Advantageous effects:

[0016] 1. In the present utility model, a group of connecting holes are arranged in the middle of the bottom plate and are aligned with the circular through holes on the fixing plate. The positions of the bottom plate and the fixing member are fixed by using fixing bolts. The groove plates of the two sleeve plates are buckled to form a slot, and the plug board is inserted into the slot. The two fixing members support each other, with higher strength. The connection between the fixing plate and the bottom plate is firm and not easy to deform. Reinforcing ribs formed by stamping are arranged at the bending parts of the connecting member and the hook body, so that the bending parts are not easy to deform.

[0017] 2. In the present utility model, the height of the connecting member can be adjusted through the first oblong through hole, the second oblong through hole and the third oblong through hole, and at the same time, the position of the hook body can be adjusted, so that the length of the hook body protruding out of the tiles can be adjusted to adapt to tiles at different positions. Brief Description of the Drawings

[0018] The present utility model will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 Schematic diagram of a photovoltaic hook structure for a sloping roof according to an embodiment of the present utility model;

[0020] Figure 2 Schematic diagram of the bottom plate and the fixing member according to an embodiment of the present utility model;

[0021] Figure 3 Schematic diagram of the connecting member according to an embodiment of the present utility model;

[0022] Figure 4 Schematic diagram of the hook body according to an embodiment of the present utility model.

[0023] 1. Bottom plate; 2. Fixing member; 21. Fixing bolt; 22. Circular through hole; 23. First oblong through hole; 24. Slot; 25. Grooved plate; 26. Fixing plate; 27. Sleeve plate; 3. Connecting member; 31. Through hole; 32. Second oblong through hole; 33. Connecting member reinforcing rib; 34. Insertion plate; 35. Adjusting plate; 4. Hook body; 41. Third oblong through hole; 42. Fourth oblong through hole; 43. Hook body reinforcing rib; 44. Connecting plate; 45. Support plate; 5. Fastening member; 51. Bolt; 52. Nut. Detailed Description of the Preferred Embodiments

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] In the following description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. The term "connection" only indicates the connection between devices and has no special meaning.

[0026] In addition, as long as there is no conflict between the technical fields and installation methods involved in the embodiments of the present utility model described below, they can be combined with each other.

[0027] Specific embodiments are as follows Figures 1-4As shown: A photovoltaic hook for a sloping roof, comprising a bottom plate 1, a fixing member 2, a connecting member 3, a hook body 4 and a fastening member 5. The fixing member 2, the connecting member 3 and the hook body 4 are all L-shaped. The fixing member 2 is arranged above the bottom plate 1. There are two fixing members 2, and the two fixing members 2 are symmetrically arranged. The upper parts of the two fixing members 2 are buckled to form a slot 24. The connecting member 3 is inserted into the slot 24 and tightly connected through two fastening members 5. The hook body 4 is arranged above the connecting member 3. After the hook body 4 is connected to the connecting member 3, it is in a Z shape. The connecting member 3 and the hook body 4 are tightly connected through a fastening member 5.

[0028] A set of connection holes are arranged in the middle of the bottom plate 1. The connection holes are used to connect the fixing member 2. A set of fixing holes are respectively arranged at both ends of the bottom plate 1. The fixing holes include an oblong through hole one and a circular through hole two. Workers can use screws to pass through the fixing holes or the connection holes to fix the bottom plate 1 on the roof.

[0029] Furthermore, the fixing member 2 includes a fixing plate 26, a sleeve plate 27 and a fixing bolt 21. The fixing plate 26 is vertically and fixedly connected to the sleeve plate 27. Circular through holes 22 are respectively arranged on both sides of the fixing plate 26. The number of connection holes in the middle of the bottom plate 1 corresponds to the circular through holes 22. The fixing plate 26 is aligned with the connection holes in the middle of the bottom plate 1 through the circular through holes 22 and passes through the fixing bolt 21. The fixing bolt 21 passes through the connection holes and the circular through holes 22 and is fastened to the roof surface, which can fix the positions of the bottom plate 1 and the fixing member 2 at the same time. The two side edges of the sleeve plate 27 are bent towards each other to form a groove plate 25. The two sleeve plates 27 are buckled. The groove plates 25 of the two sleeve plates 27 are in contact to form a slot 24. The lower end of the connecting member 3 is inserted into the slot 24. A first oblong through hole 23 is arranged longitudinally on the sleeve plate 27 for passing through two fastening members 5 to fasten the connecting member 3. The height of the connecting member 3 can be adjusted through the first oblong through hole 23, and it can adapt to guide rails with different height requirements. The fixing member 2 is an integral structure. The fixing plate 26 and the sleeve plate 27 are formed by bending. The two sleeve plates 27 are arranged in a buckled manner and support each other, with higher strength. The connection between the fixing plate and the bottom plate is firm and not easy to deform.

[0030] The connecting member 3 includes a plug board 34 and an adjusting board 35. The plug board 34 and the adjusting board 35 are vertically and fixedly connected. The plug board 34 is inserted into the slot 24. Two through holes 31 are longitudinally arranged at intervals on the lower part of the plug board 34. The two through holes 31 cooperate with the first oblong through hole 23 and are provided with two fasteners 5 passing through them. A second oblong through hole 32 is longitudinally arranged in the middle of the side of the adjusting board 35 away from the plug board 34 for passing through the fastener 5 to fasten the hook body 4. The position of the hook body 4 can be adjusted through the second oblong through hole 32, so that the length of the hook body 4 protruding from the tile is adjustable. The connecting member 3 is an integral structure. The plug board 34 and the adjusting board 35 are formed by bending. A plurality of connecting member reinforcing ribs 33 formed by stamping are arranged at the bending part of the plug board 34 and the adjusting board 35, making the bending part have higher strength and not easily deformed and damaged when the load of the solar panel is strong.

[0031] The hook body 4 includes a connecting board 44 and a supporting board 45. A third oblong through hole 41 is longitudinally arranged on the connecting board 44. The third oblong through hole 41 cooperates with the second oblong through hole 32. A fourth oblong through hole 42 is arranged on the supporting board 45 for connecting and fixing with the guide rail of the solar panel. The hook body 4 is an integral structure. The connecting board 44 and the supporting board 45 are formed by bending. A plurality of hook body reinforcing ribs 43 formed by stamping are arranged at the bending part of the connecting board 44 and the supporting board 45, making the bending part have higher strength and stronger support.

[0032] Three fasteners 5 are provided. The fastener 5 includes a bolt 51 and a nut 52. The bolt 51 is threadedly connected with the nut 52. Two of the bolts 51 pass through the two through holes 31 and cooperate with the first oblong through hole 23 to fasten the fixing member 2 and the connecting member 3, so as to fix the position of the connecting member 3. The other bolt 51 passes through the second oblong through hole 32 and the third oblong through hole 41 to fasten and connect the connecting member 3 and the hook body 4, so as to fix the position of the hook body 4.

[0033] When a photovoltaic hook for a pitched roof is in use, nails are used to pass through the fixing holes to tightly connect the bottom plate 1 to the roof, fixing the position of the bottom plate 1. The fixing bolt 21 passes through the circular through-hole 22 and the connecting hole on the bottom plate 1 to tightly connect to the roof, determining the position of the fixing member 2. Then, the insertion plate 34 is inserted into the slot 24. Two bolts 51 are respectively inserted into the two through-holes 31 to cooperate with the first oblong through-hole 23, and the nut 52 is tightened to fix the height of the connecting member 3. Then, the hook body 4 is placed at a suitable position above the connecting member 3. Another bolt 51 is used to pass through the second oblong through-hole 32 and the third oblong through-hole 41 to cooperate with the nut 52 to fix the position of the hook body 4. Then, the guide rail of the solar panel is connected through the fourth oblong through-hole 42. The height of the connecting member 3 can be adjusted through the first oblong through-hole 23, the second oblong through-hole 32, and the third oblong through-hole 41. At the same time, the position of the hook body 4 can be adjusted so that the length of the hook body 4 protruding from the tile can be adjusted to adapt to tiles at different positions.

Claims

1. A photovoltaic hook for a sloping roof, characterized in that: The invention comprises a base plate (1), a fixing member (2), a connecting member (3), a hook body (4) and a fastener (5); the fixing member (2), the connecting member (3) and the hook body (4) are all L-shaped; the fixing member (2) is arranged above the base plate (1); two fixing members (2) are arranged; the two fixing members (2) are symmetrically arranged; the upper parts of the two fixing members (2) are buckled to form a slot (24); the connecting member (3) is plugged into the slot (24) and is fastened and connected by two fasteners (5); the hook body (4) is arranged above the connecting member (3); the hook body (4) and the connecting member (3) are connected to form a Z-shape; the connecting member (3) and the hook body (4) are fastened and connected by the fastener (5).

2. The photovoltaic hook for a sloping roof according to claim 1, characterized in that: The fixing member (2) comprises a fixing plate (26) and fixing bolts (21), circular through holes (22) are respectively provided on both sides of the fixing plate (26), and the fixing bolts (21) pass through the bottom plate (1) and the circular through holes (22) to be fastened to the roof.

3. A photovoltaic hook for a sloping roof according to claim 2, characterized in that: The fixing member (2) further comprises a sleeve plate (27), wherein the sleeve plate (27) is vertically fixedly connected to the fixing plate (26), the sleeve plate (27) and the fixing plate (26) are formed by bending, and the edges on both sides of the sleeve plate (27) are bent towards each other to form a slot plate (25), the two sleeve plates (27) are arranged to be buckled, and the slot plates (25) of the two sleeve plates (27) are in contact to form a slot (24), the connecting member (3) is plugged into the slot (24), and a first oblong through hole (23) is longitudinally arranged on the sleeve plate (27), and the first oblong through hole (23) is fastened to the connecting member (3) by two fasteners (5).

4. The photovoltaic hook for a sloping roof according to claim 3, characterized in that: The connecting piece (3) comprises a plug plate (34) which is plugged into the slot (24). Two through holes (31) are longitudinally spaced apart at the lower part of the plug plate (34). The two through holes (31) cooperate with the first oblong through hole (23) and are penetrated by two fasteners (5).

5. The photovoltaic hook for a sloping roof according to claim 4, characterized in that: The connecting member (3) further comprises an adjusting plate (35), wherein the adjusting plate (35) is vertically fixedly connected to the plug plate (34), a second oblong through hole (32) is longitudinally arranged in the middle of one side of the adjusting plate (35) away from the plug plate (34), the second oblong through hole (32) is fastened to the hook body (4) via a fastener (5), the plug plate (34) and the adjusting plate (35) are bent, and a plurality of connector reinforcing ribs (33) formed by stamping are arranged at the bending portion.

6. The photovoltaic hook for a sloping roof according to claim 5, characterized in that: The hook body (4) comprises a connecting plate (44) on which a third oblong through hole (41) is longitudinally arranged, and the second oblong through hole (32) and the third oblong through hole (41) cooperate and are penetrated by a fastener (5).

7. The photovoltaic hook for a sloping roof according to claim 6, characterized in that: The hook body (4) further comprises a support plate (45), the support plate (45) being vertically fixedly connected to the connecting plate (44), a fourth oblong through hole (42) being provided on the support plate (45), the fourth oblong through hole (42) being fastened to a guide rail of the solar cell panel, the connecting plate (44) and the support plate (45) being bent, and a plurality of hook body reinforcing ribs (43) formed by stamping are provided at the bending portion.

8. The photovoltaic hook for a sloping roof according to claim 6, characterized in that: Three fasteners (5) are provided, and the fasteners (5) include bolts (51) and nuts (52), wherein two bolts (51) are inserted through the two through holes (31) and pass through the first oblong through hole (23) to be threadedly connected with the corresponding nuts (52), and another bolt (51) is inserted through the second oblong through hole (32) and the third oblong through hole (41) to be threadedly connected with the corresponding nut (52).

9. The photovoltaic hook for a sloping roof according to claim 2, characterized in that: A group of connection holes are provided in the middle of the bottom plate (1), the connection holes are matched with the circular through holes (22) and are penetrated by fixing bolts (21), and a group of fixing holes are provided at both ends of the bottom plate (1), the fixing holes include an oblong through hole 1 and a circular through hole 2.

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