Connecting assembly for mounting top energy photovoltaic tile

Abstract

The utility model discloses a connecting assembly for top energy photovoltaic tile installation, which is applied to the technical field of photovoltaic tile installation and comprises an installation plate, two sides of the top of the installation plate are fixedly connected with connecting plates, an installation bolt is inserted into the installation plate in a penetrating manner, the surface of the installation bolt is slidably sleeved with a convex ring fixedly connected with the installation plate, and the convex ring is fixedly connected with the installation plate. The surface of the convex ring is sleeved with a mounting sleeve fixedly connected with the mounting plate, and a water collecting groove is formed between the mounting sleeve and the convex ring; rainwater slides downwards into a water collecting tank from a gap between a mounting sleeve and a mounting bolt, and a convex ring shields a threaded hole between the mounting bolt and a mounting plate, so that the rainwater slides outwards out of the interior of the mounting sleeve through a drainage hole, water is prevented from entering a screw hole of a connecting assembly, and the risk that screws are rusted and locked is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic tile installation, and particularly relates to a connection component for installing top-energy photovoltaic tiles. Background Art

[0002] When installing the top-energy photovoltaic tiles, in order to ensure the stability of the installation, a connecting plate is generally fixedly connected between two adjacent groups of top-energy photovoltaic tiles to fix the two adjacent groups of photovoltaic tiles.

[0003] At present, a Chinese utility model with publication number: CN218526283U discloses a connection component for installing top-energy photovoltaic tiles, which relates to the technical field of photovoltaic tile installation and solves the problem in the prior art that the distance between the photovoltaic tiles cannot be adjusted after the connecting plate and the photovoltaic tiles are fixed. The connection component comprises a connecting rod, and a first slide groove is provided at both ends of the connecting rod. A movable rod is slidably connected in the first slide groove, and a mounting block is fixedly connected to one end of the movable rod. The connection component for installing top-energy photovoltaic tiles is provided with an adjustment component, and then the two groups of movable rods are driven to move by the provided adjustment component, thereby adjusting the distance between the two groups of mounting blocks, so that after the mounting block and the photovoltaic tiles are fixedly installed, the distance between the two groups of photovoltaic panels is adjusted by the adjustment component, and then the limit component is used to limit it, thereby solving the problem in the prior art that the distance between the photovoltaic tiles cannot be adjusted after the connecting plate and the photovoltaic tiles are fixed.

[0004] The existing photovoltaic tile installation generally requires the use of screws to fix the connecting components. However, in actual use, since the connecting parts will be affected by rain erosion, the threaded holes between the screws and the connecting parts will rust, causing the screws to be locked inside the connecting parts, making it difficult to disassemble the connecting parts. In addition, the position of the connecting plate of the existing connecting components cannot be adjusted, so it is easy for the edge of the photovoltaic tile and the connecting plate of the connecting parts to be unable to contact, resulting in the connection component being unable to fix the photovoltaic tile of this model, reducing the practicality of the connection component. Utility Model Content

[0005] The purpose of the utility model is to provide a connection component for installing top energy photovoltaic tiles, which has the advantages of preventing water from entering the screw holes of the connection component, reducing the risk of screw rust and locking, and facilitating the installation and connection of various models of photovoltaic tiles.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a connection assembly for installing top energy photovoltaic tiles, including a mounting plate, both sides of the top of the mounting plate are fixedly connected with connecting plates, mounting bolts are inserted through the inside of the mounting plate, the surface of the mounting bolts is slidably sleeved with a convex ring fixedly connected to the mounting plate, the surface of the convex ring is sleeved with a mounting sleeve fixedly connected to the mounting plate, a water collecting trough is provided between the mounting sleeve and the convex ring, and drainage holes used in conjunction with the water collecting trough are provided on both sides of the bottom of the mounting sleeve and both sides of the mounting plate.

[0007] By adopting the above technical solution, rainwater slides downward from the gap between the mounting sleeve and the mounting bolt to the inside of the sump. Since the convex ring blocks the threaded hole between the mounting bolt and the mounting plate, rainwater slides out of the mounting sleeve through the drainage hole, thereby preventing water from entering the screw hole of the connecting component and reducing the risk of the screw being rusted and locked. The extended connecting plate is used to move downward under the interaction force of the inclined surfaces between the two conical teeth, and the spring sheet is opened by the sliding plate, so that the extended connecting plate moves downward inside the connecting plate, and then the extended connecting plate can be slid inside the connecting plate to adjust the position, so that the connecting plates on both sides of the connecting component can be retracted, thereby facilitating the installation and connection of various types of photovoltaic tiles and improving practicality.

[0008] The utility model is further configured as follows: the bottoms of the two connecting plates are slidably connected to extended connecting plates, the tops of the inner cavities of the connecting plates and the tops of the extended connecting plates are fixedly connected to mutually clamped conical teeth, spring sheets are fixedly installed on both sides of the interior of the connecting plates, and the tops of the spring sheets are fixedly connected to sliding plates slidably connected to the extended connecting plates.

[0009] By adopting the above technical solution, the connection plates on both sides of the connection assembly can be retracted, thereby facilitating the installation and connection of various types of photovoltaic tiles and improving practicality.

[0010] The utility model is further configured as follows: a C-shaped mounting rod is arranged at the bottom of the mounting plate, a fastening nut is threadedly sleeved on the surface of the bottom of the mounting bolt, and the mounting plate is fixedly mounted on the top of the C-shaped mounting rod by the mounting bolt and the fastening nut.

[0011] By adopting the above technical solution, the fastening nut is screwed to engage with the thread of the mounting bolt, so that the mounting bolt moves downward and drives the mounting plate to be fixed on the top of the C-shaped mounting rod, so that the connecting plate and the extended connecting plate can squeeze the edge of the photovoltaic tile downward to fix it on the bracket.

[0012] The utility model is further configured as follows: anti-slip stripes are provided at the bottom of the extended connecting plate.

[0013] By adopting the above technical solution, the friction between the extended connecting plate and the photovoltaic tile is increased, thereby improving the anti-slip effect.

[0014] The utility model is further configured as follows: both sides of the interior of the extended connecting plate are rotatably connected with balls that are slidably connected to the sliding plate.

[0015] By adopting the above technical solution, the friction force of the extended connecting plate sliding inside the connecting plate is reduced, and the sliding stability is improved.

[0016] The utility model is further configured as follows: an end of the connecting plate and the extending connecting plate away from the mounting plate are both provided with an inclined groove.

[0017] By adopting the above technical solution, the protrusions at the extended connecting plate and the end of the connecting plate can be reduced, thereby preventing the photovoltaic tiles from being bumped.

[0018] The utility model is further configured as follows: the surfaces of the mounting plate and the connecting plate are coated with a waterproof coating.

[0019] By adopting the above technical solution, rainwater on the top of the connecting plate can be easily slid down to the top of the mounting plate and then discharged from the drainage hole.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. Rainwater slides down from the gap between the mounting sleeve and the mounting bolts into the water collection tank. Since the convex ring blocks the threaded holes between the mounting bolts and the mounting plate, the rainwater slides out of the mounting sleeve through the drainage holes, thereby preventing water from entering the screw holes of the connecting components and reducing the risk of screws being rusted and locked.

[0022] 2. By extending the connecting plate and utilizing the interaction force of the inclined surfaces between the two conical teeth, the extended connecting plate is moved downward, and the spring sheet is opened by the sliding plate, so that the extended connecting plate moves downward inside the connecting plate, and then the extended connecting plate can be slid inside the connecting plate to adjust the position, so that the connecting plates on both sides of the connecting assembly can be extended and retracted, thereby facilitating the installation and connection of various types of photovoltaic tiles and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0025] Figure 3 It is a side sectional view of the local structure of the utility model;

[0026] Figure 4 This utility model Figure 2 Enlarged view of point A in .

[0027] Figure numerals: 1. Mounting plate; 2. Connecting plate; 3. Mounting sleeve; 4. Mounting bolt; 5. Convex ring; 6. Water collecting trough; 7. Drain hole; 8. Extended connecting plate; 9. Spring sheet; 10. Sliding plate; 11. Conical teeth; 12. C-type mounting rod; 13. Fastening nut; 14. Anti-slip stripes; 15. Ball. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] Embodiment 1:

[0030] refer to Figure 1 , Figure 2 A connection assembly for installing a top energy photovoltaic tile comprises a mounting plate 1, both sides of the top of the mounting plate 1 are fixedly connected to a connecting plate 2, a mounting bolt 4 is inserted through the inside of the mounting plate 1, a convex ring 5 fixedly connected to the mounting plate 1 is slidably sleeved on the surface of the mounting bolt 4, a mounting sleeve 3 fixedly connected to the mounting plate 1 is sleeved on the surface of the convex ring 5, a water collecting trough 6 is provided between the mounting sleeve 3 and the convex ring 5, and both sides of the bottom of the mounting sleeve 3 and both sides of the mounting plate 1 are provided with drainage holes 7 used in conjunction with the water collecting trough 6; rainwater slides downward from the gap between the mounting sleeve 3 and the mounting bolt 4 into the water collecting trough 6, and because the convex ring 5 blocks the threaded hole between the mounting bolt 4 and the mounting plate 1, rainwater slides out of the mounting sleeve 3 through the drainage hole 7, thereby preventing water from entering the screw hole of the connecting assembly and reducing the risk of the screw being rusted and locked.

[0031] refer to Figure 2 A C-shaped mounting rod 12 is provided at the bottom of the mounting plate 1, and a fastening nut 13 is threadedly sleeved on the surface of the bottom of the mounting bolt 4. The mounting plate 1 is fixedly mounted on the top of the C-shaped mounting rod 12 through the mounting bolt 4 and the fastening nut 13. By screwing the fastening nut 13 and engaging with the thread of the mounting bolt 4, the mounting bolt 4 is moved downward to drive the mounting plate 1 to be fixedly mounted on the top of the C-shaped mounting rod 12, so that the connecting plate 2 and the extended connecting plate 8 can squeeze the edge of the photovoltaic tile downward to fix it on the bracket.

[0032] refer to Figure 1 The surfaces of the mounting plate 1 and the connecting plate 2 are coated with a waterproof coating, which facilitates the rainwater on the top of the connecting plate 2 to slide down to the top of the mounting plate 1 and then be discharged from the drainage hole 7.

[0033] A brief description of the usage process: by passing the mounting bolt 4 through the interior of the mounting plate 1, and then screwing the fastening nut 13 to engage with the thread of the mounting bolt 4, the mounting bolt 4 is moved downward to drive the mounting plate 1 to be fixedly installed on the top of the C-shaped mounting rod 12. When rainwater appears on the top, the rainwater can slide downward into the water collection tank 6 through the gap between the mounting sleeve 3 and the mounting bolt 4. Since the convex ring 5 blocks the threaded hole between the mounting bolt 4 and the mounting plate 1, the rainwater can slide out of the mounting sleeve 3 through the drainage hole 7.

[0034] Embodiment 2:

[0035] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , a connection assembly for installing top energy photovoltaic tiles, the bottoms of the two connection plates 2 are slidably connected with extended connection plates 8, the tops of the inner cavities of the connection plates 2 and the tops of the extended connection plates 8 are fixedly connected with mutually clamped conical teeth 11, spring sheets 9 are fixedly installed on both sides of the inside of the connection plates 2, and the tops of the spring sheets 9 are fixedly connected with sliding plates 10 slidably connected with the extended connection plates 8; the extended connection plates 8 are moved downward by utilizing the interaction force of the inclined surfaces between the two conical teeth 11 through the extended connection plates 8, and the spring sheets 9 are opened through the sliding plates 10, so that the extended connection plates 8 move downward inside the connection plates 2, and then the extended connection plates 8 can be slidably adjusted in position inside the connection plates 2, so that the connection plates on both sides of the connection assembly can be retracted, thereby facilitating the installation and connection of various types of photovoltaic tiles and improving practicality.

[0036] refer to Figure 3 , Figure 4 The bottom of the extended connecting plate 8 is provided with anti-skid stripes 14 to increase the friction between the extended connecting plate 8 and the photovoltaic tile and improve the anti-skid effect.

[0037] refer to Figure 3 , Figure 4 Both sides of the extended connecting plate 8 are rotatably connected with balls 15 that are slidably connected to the sliding plate 10, thereby reducing the friction of the extended connecting plate 8 sliding inside the connecting plate 2 and improving the sliding stability.

[0038] refer to Figure 1 , Figure 2 The ends of the connecting plate 2 and the extended connecting plate 8 away from the mounting plate 1 are both provided with bevel grooves to reduce the protrusions at the ends of the extended connecting plate 8 and the connecting plate 2, thereby preventing them from bumping into the photovoltaic tiles.

[0039] Brief description of the usage process: by pulling the extended connecting plate 8, the conical teeth 11 between the extended connecting plate 8 and the connecting plate 2 can move the extended connecting plate 8 downward through the interaction force of the inclined surfaces on both sides, and the spring sheet 9 is opened through the sliding plate 10, so that the extended connecting plate 8 moves downward inside the connecting plate 2, and then the extended connecting plate 8 can slide inside the connecting plate 2 to adjust the position, and then use the rebound force of the spring sheet 9 to drive the extended connecting plate 8 to fix the position. At the same time, when the extended connecting plate 8 fixes the photovoltaic tile, since the bottom of the photovoltaic tile is in hard contact with the mounting bracket, and the extended connecting plate 8 is in contact with the photovoltaic tile, the extended connecting plate 8 lacks space to move downward, thereby preventing the extended connecting plate 8 from driving the photovoltaic tile to move accidentally.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A connection assembly for installing a top-energy photovoltaic tile, comprising a mounting plate (1), characterized in that: Both sides of the top of the mounting plate (1) are fixedly connected to connecting plates (2), the interior of the mounting plate (1) is penetrated by mounting bolts (4), the surface of the mounting bolts (4) is slidably sleeved with a convex ring (5) fixedly connected to the mounting plate (1), the surface of the convex ring (5) is sleeved with a mounting sleeve (3) fixedly connected to the mounting plate (1), a water collecting trough (6) is provided between the mounting sleeve (3) and the convex ring (5), and drainage holes (7) used in conjunction with the water collecting trough (6) are provided on both sides of the bottom of the mounting sleeve (3) and both sides of the mounting plate (1).

2. A connection assembly for installing a top energy photovoltaic tile according to claim 1, characterized in that: The bottoms of the two connecting plates (2) are slidably connected to an extended connecting plate (8), the tops of the inner cavities of the connecting plates (2) and the tops of the extended connecting plates (8) are fixedly connected to mutually engaged conical teeth (11), spring sheets (9) are fixedly installed on both sides of the interior of the connecting plates (2), and the tops of the spring sheets (9) are fixedly connected to a sliding plate (10) slidably connected to the extended connecting plates (8).

3. A connection assembly for installing a top energy photovoltaic tile according to claim 1, characterized in that: A C-shaped mounting rod (12) is arranged at the bottom of the mounting plate (1), a fastening nut (13) is threadedly sleeved on the surface of the bottom of the mounting bolt (4), and the mounting plate (1) is fixedly mounted on the top of the C-shaped mounting rod (12) by means of the mounting bolt (4) and the fastening nut (13).

4. A connection assembly for installing a top-energy photovoltaic tile according to claim 2, characterized in that: The bottom of the extended connecting plate (8) is provided with anti-slip stripes (14).

5. A connection assembly for installing a top-energy photovoltaic tile according to claim 2, characterized in that: Both sides of the interior of the extended connecting plate (8) are rotatably connected with balls (15) that are slidably connected to the sliding plate (10).

6. A connection assembly for installing a top energy photovoltaic tile according to claim 2, characterized in that: An end of the connecting plate (2) and the extending connecting plate (8) away from the mounting plate (1) is provided with an inclined groove.

7. A connection assembly for installing a top energy photovoltaic tile according to claim 1, characterized in that: The surfaces of the mounting plate (1) and the connecting plate (2) are both coated with a waterproof coating.

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