High strength photovoltaic module roof hook

Abstract

The utility model discloses a high -strength photovoltaic module roof hook, include: the fixed bottom plate that a plurality of through -holes are set up in middle part, limit the sliding slot, limit the sliding slot to be located in fixed bottom plate top one end, adjustable installation has support board no.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module technology, specifically a high-strength photovoltaic module roof hook. Background Technology

[0002] Currently, most common rooftop solar panel hooks on the market are installed by fixing one end to the roof purlin with screws, while the other end extends from the bottom of the tile, often suspended in the air. This method fails to effectively distribute the weight of the solar panels and the external forces they experience. In severe weather conditions such as strong winds and heavy rain, the hooks are prone to deformation or damage due to uneven stress, causing the solar panels to lose support, resulting in damage or even detachment, posing safety hazards to the roof and the surrounding environment. Utility Model Content

[0003] The purpose of this invention is to provide a high-strength roof hook for photovoltaic modules to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-strength photovoltaic module roof hook, comprising:

[0005] A fixed base plate with multiple through holes in the middle;

[0006] A limiting slide groove is located at one end of the top of the fixed base plate. A support plate one is adjustablely installed inside the limiting slide groove. A support plate two is installed on one side of the support plate one. Two limiting plates are fixed to the end of the support plate two. The two limiting plates form a rear limiting slot. A support plate three and a support plate four are installed inside the limiting slot. A bottom support plate is installed at the bottom of the support plate four to provide support from the top of the tile.

[0007] Preferably, the limiting slide groove has a guide groove inside, and a limiting groove is fixedly connected inside the limiting slide groove.

[0008] Preferably, the limiting groove is slidably connected to a base, the two sides of the base are fixedly connected to guide plates that cooperate with the guide groove, and the top of the base is threadedly connected to two fastening bolts corresponding to the position of the limiting groove.

[0009] Preferably, the support plate one has multiple anti-slip teeth on the side near the support plate two, and the support plate one has an adjustment hole one in the middle. The support plate two has a fastening bolt two fixed to one end, and the fastening bolt two passes through the middle of the adjustment hole one.

[0010] Preferably, adjustment holes 2 are provided in the middle of the support plate 4, the middle of the support plate 3, and the end of the support plate 2. Fastening bolts 3 are installed inside the adjustment holes 2, and the fastening bolts 3 pass through the support plate 4, the support plate 3 and the support plate 2 in sequence.

[0011] Preferably, one side of the limiting slot is provided with a slot for limiting the angle of the fastening bolt.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the support plate can slide within the limiting groove. Through the cooperation of the guide plate and the guide groove, and the action of the fastening bolt and the limiting groove, the position of the support plate can be easily adjusted and fixed, so that the hook can flexibly adjust the support position according to different roof structures and photovoltaic module installation requirements, ensuring the accuracy and stability of photovoltaic module installation; the bottom support plate can provide support from the top of the tile, increasing the contact area between the hook and the roof, dispersing pressure, and reducing local damage to the roof caused by the hook; at the same time, by adjusting the position of the bottom support plate, it can adapt to roof tiles of different shapes and slopes, ensuring stable support under various roof conditions. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the fixed base plate of this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the support plate of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the support plate four of this utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the limiting plate of this utility model.

[0018] In the diagram: 1. Fixed base plate; 2. Limiting groove; 3. Limiting slot; 4. Support plate one; 5. Guide plate; 6. Fastening bolt one; 7. Anti-slip teeth; 8. Adjusting hole one; 9. Fastening bolt two; 10. Support plate two; 11. Limiting plate; 12. Support plate three; 13. Support plate four; 14. Fastening bolt three; 15. Bottom support plate; 16. Adjusting hole two; 17. Guide groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1 , 2 As shown in Figures 3, 4, and 5, this utility model provides a technical solution: a high-strength photovoltaic module roof hook, comprising: a fixed base plate 1 with multiple through holes in the middle; a limiting slide groove 2 fixedly connected to one end of the top of the fixed base plate 1; a support plate 4 adjustablely installed inside the limiting slide groove 2; a support plate 10 installed on one side of the support plate 4; two limiting plates 11 fixedly connected to the end of the support plate 10; the two limiting plates 11 forming a rear limiting slot; a support plate 12 and a support plate 13 installed inside the limiting slot; and a bottom support plate 15 fixedly installed at the bottom of the support plate 13 for providing support from the top of the tile.

[0021] It should be noted that in this embodiment, the entire hook is made of high-strength aluminum alloy. During installation, the bottom of the support plate 4 is fitted with the limiting groove 2, and the fixed base plate 1 is aligned with the roof purlin. The fixed base plate 1 is connected to the purlin by screws through the through hole in the middle of the fixed base plate 1, thereby fixing the fixed base plate 1. After fixing, the support plate 4 is slid inside the limiting groove 2 to adjust its appropriate position. After adjustment, the position of the support plate 4 is fixed. Then, the positions of the support plate 3 12 and the support plate 4 13 are adjusted inside the limiting plate 11 so that the bottom support plate 15 contacts the bottom tile. Then, the ends of the support plate 4 13, the support plate 3 12, and the support plate 2 10 are fixed, thereby providing corresponding support through the bottom support plate 15, so that the force is evenly distributed and the stability is guaranteed during use.

[0022] In one embodiment, the limiting slide 2 has a guide groove 17 inside, a limiting groove 3 is fixedly connected inside the limiting slide 2, a base is slidably connected inside the limiting slide 2, guide plates 5 that cooperate with the guide groove 17 are fixedly connected on both sides of the base, and two fastening bolts 6 are threadedly connected to the top of the base corresponding to the position of the limiting groove 3.

[0023] It should be noted that, in this embodiment, when adjusting the position of the support plate 4, the support plate 4 drives the base to slide inside the limiting groove 2, and the guide plates 5 on both sides of the guide plate 5 slide inside the guide groove 17. At this time, the bottom is slidably connected with the limiting groove 3. After the position of the support plate 4 is adjusted, the fastening bolt 6 is tightened with an electric wrench, so that the bottom of the fastening bolt 6 penetrates the base and contacts the limiting groove 3, and the position of the base is fixed by compression. This completes the adjustment and fixing of the position of the support plate 4.

[0024] In one embodiment, a plurality of anti-slip teeth 7 are provided on the side of the support plate 14 near the support plate 20, and an adjustment hole 8 is provided in the middle of the support plate 14. A fastening bolt 29 is fixed to one end of the support plate 20, and the fastening bolt 29 passes through the middle of the adjustment hole 18.

[0025] It should be noted that when adjusting the height of the second support plate 10 in this embodiment, the outer nut of the second fastening bolt 9 is loosened, the second support plate 10 is lifted upward, and the second support plate 10 with the second fastening bolt 9 moves inside the first adjustment hole 8. The two sides of the second support plate 10 are aligned with the two sides of the first support plate 4. Then, the nut on the outer side of the second fastening bolt 9 is tightened by the ratchet wrench. The nut presses the first support plate 4 against one end of the second support plate 10. The anti-slip teeth 7 increase its friction and prevent it from sliding.

[0026] In one embodiment, adjustment holes 2 16 are provided in the middle of support plate four 13, the middle of support plate three 12, and the end of support plate two 10. Fastening bolts 3 14 are installed inside the adjustment holes 2 16. Fastening bolts 3 14 pass through support plate four 13, support plate three 12 and support plate two 10 in sequence. A slot for limiting the angle of fastening bolts 3 14 is provided on one side of the limiting slot.

[0027] It should be noted that in this embodiment, the fastening bolt 314 includes a screw and a nut. During adjustment, both support plate 413 and support plate 312 are inserted into the limiting slots formed by the limiting plates 11, allowing the screw to pass through the middle of the adjustment hole 216 of support plate 413, support plate 312, and support plate 210. At this time, the end of the fastening bolt 314 is stuck in the slot. The nut is sleeved on the end of the screw near support plate 210. Due to the limiting effect of the slot, the screw will not rotate when tightening the nut, thus allowing the nut to be tightened quickly. Under the pull of the nut, support plate 312 clamps the ends of support plate 413 and support plate 210. The bottom support plate 15 contacts the top of the roof tiles, thus supporting the suspended end of support plate 210 through support plate 413, thereby increasing its stability.

[0028] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-strength roof hook for photovoltaic modules, characterized in that: include: A fixed base plate (1) with multiple through holes in the middle; The limiting slide (2) is located at one end of the top of the fixed base plate (1). The limiting slide (2) is adjustablely installed with a support plate 1 (4). A support plate 2 (10) is installed on one side of the support plate 1 (4). Two limiting plates (11) are fixed to the end of the support plate 2 (10). The two limiting plates (11) form a rear limiting slot. A support plate 3 (12) and a support plate 4 (13) are installed inside the limiting slot. A bottom support plate (15) is installed at the bottom of the support plate 4 (13) to provide support from the top of the tile.

2. The high-strength photovoltaic module roof hook according to claim 1, characterized in that: The limiting slide groove (2) has a guide groove (17) inside, and a limiting groove (3) is fixedly connected inside the limiting slide groove (2).

3. A high-strength photovoltaic module roof hook according to claim 2, characterized in that: The limiting groove (2) is slidably connected to a base. The two sides of the base are fixedly connected to guide plates (5) that cooperate with the guide groove (17). The top of the base is threadedly connected to two fastening bolts (6) at the position corresponding to the limiting groove (3).

4. A high-strength photovoltaic module roof hook according to claim 1, characterized in that: The support plate 1 (4) is provided with a plurality of anti-slip teeth (7) on the side near the support plate 2 (10), and the support plate 1 (4) is provided with an adjustment hole 1 (8) in the middle. The support plate 2 (10) is fixedly connected to one end with a fastening bolt 2 (9), and the fastening bolt 2 (9) passes through the middle of the adjustment hole 1 (8).

5. A high-strength photovoltaic module roof hook according to claim 4, characterized in that: Adjustment holes 2 (16) are provided in the middle of the support plate 4 (13), the middle of the support plate 3 (12), and the end of the support plate 2 (10). Fastening bolts 3 (14) are installed inside the adjustment holes 2 (16). The fastening bolts 3 (14) pass through the support plate 4 (13), the support plate 3 (12), and the support plate 2 (10) in sequence.

6. A high-strength photovoltaic module roof hook according to claim 5, characterized in that: The limiting slot is provided on one side to limit the angle of the fastening bolt three (14).

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