A solar panel adhesive clamping device

Abstract

The utility model discloses a solar cell panel adhesive clamping device, including connecting mounting bracket, support clamping mechanism and cell panel clamping mechanism, connecting mounting bracket: its front side fixedly connected with the fixed frame, support clamping mechanism: its setting in the downside of connecting mounting bracket, cell panel clamping mechanism: it includes the sliding slot, sliding frame, tight plate, fixed interval plate and second screw rod, the sliding slot is evenly set up in the front side wall and rear side wall of fixed frame, and the inside slide coupling of every two longitudinal adjacent sliding slots has a sliding frame, and the lower extreme of sliding frame is fixedly connected with tight plate in front and back symmetry respectively, and the upper surface fixedly connected with the fixed interval plate of uniform distribution of fixed frame, and the downside middle part of three fixed interval plates is rotatably connected with second screw rod respectively, and this solar cell panel adhesive clamping device has the characteristics such as convenient clamping operation, flexible clamping and solar cell panel not easy to be damaged.

Description

Technical Field

[0001] This utility model relates to the field of solar panel installation technology, specifically to a solar panel adhesive clamping device. Background Technology

[0002] With the rapid development of solar cell modules and the continuous innovation of their technology, products are gradually moving towards aesthetics, fashion, high reliability, and high performance. After solar cells are laminated with EVA, backsheet, and glass, they need to be bonded to aluminum alloy frames with adhesives. The bonded components need to withstand mechanical loads such as their own weight, wind load, snow accumulation, and hail. Clamps are needed to help fix the solar cells while the adhesive is still wet.

[0003] The aluminum profile bracket clamps currently used: When solar cells are fixed to the photovoltaic bracket and pre-coated with adhesive, the aluminum profile bracket is lightweight and corrosion resistant. The clamps are mostly "one-piece molded aluminum blocks" that are locked to the grooves of the aluminum profile bracket by special bolts. The surface of the upper aluminum material directly contacts the solar cells to complete the clamping. The clamps are removed after the adhesive dries.

[0004] However, this method of pressing solar cells with an integrated aluminum clamp has some minor problems in actual use. For example, when dealing with solar panels of different thicknesses, this integrated design often requires replacing the matching aluminum clamp. Also, since it is directly attached to the solar panel, there are few support points, which may scratch the solar panel. To address this, we propose a solar panel adhesive clamping device. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a solar panel adhesive clamping device, which has the characteristics of convenient clamping operation and flexible clamping that does not easily damage the solar panel, and can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a solar panel adhesive clamping device, comprising a connecting mounting frame, a bracket clamping mechanism, and a solar panel clamping mechanism;

[0007] Connection mounting bracket: A fixing bracket is fixedly connected to its front side;

[0008] Bracket clamping mechanism: It is located on the lower side of the connecting mounting bracket;

[0009] The solar panel clamping mechanism includes a sliding groove, a sliding frame, a top clamping plate, a fixed spacer plate, and a second lead screw. The sliding groove is evenly opened on the front and rear side walls of the fixed frame. A sliding frame is slidably connected inside every two longitudinally adjacent sliding grooves. The lower ends of the sliding frames are symmetrically fixedly connected to the top clamping plates. The upper surface of the fixed frame is fixedly connected to evenly distributed fixed spacers. The lower sides of the three fixed spacers are rotatably connected to the lower side walls of the fixed frame, and the external thread surfaces of the three second lead screws are threadedly connected to the middle of the vertically adjacent top clamping plates. It features convenient clamping operation and flexible clamping that does not easily damage the solar panels.

[0010] Furthermore, it also includes a rubber pad, which is fixedly connected to the lower end of the mounting frame to achieve the function of flexibly contacting the solar panel.

[0011] Furthermore, the battery panel clamping mechanism also includes a second tightening block, which is fixedly connected to the upper end of the second lead screw to realize the function of manual drive.

[0012] Furthermore, the bracket clamping mechanism also includes vertical guide rails, sliders, and L-shaped plates. The vertical guide rails are respectively opened on the left and right walls of the connecting mounting frame. A slider is slidably connected inside the two vertical guide rails. An L-shaped plate is fixedly connected to the front end of the slider to realize the function of tightly adhering the lower side to the photovoltaic bracket.

[0013] Furthermore, the bracket clamping mechanism also includes a first lead screw and a first tightening block. The first lead screw is rotatably connected between the upper and lower inner walls of the connecting mounting bracket. The external thread surface of the first lead screw is threadedly connected to the middle of the slider. The upper end of the first lead screw is fixedly connected to the first tightening block to provide power for clamping the photovoltaic bracket.

[0014] Furthermore, the bracket clamping mechanism also includes anti-slip protrusions, which are uniformly and fixedly connected to the front side of the upper surface of the L-shaped plate to prevent the clamping surface from slipping.

[0015] Furthermore, a lifting handle is fixedly connected to the middle of the rear side of the connecting mounting bracket, enabling easy movement of the device.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This solar panel adhesive clamping device has the following advantages:

[0017] It adopts a screw structure to drive the clamping pre-tightening structure and a flexible clamping structure, which drives the rubber pad to pre-press the solar panel. As the top clamping plate is manually driven to press the rubber pad, it deforms and presses the solar panel through the rubber pad. It has the characteristics of convenient clamping operation and flexible clamping that does not easily damage the solar panel. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the bracket clamping mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the battery panel clamping mechanism of this utility model.

[0022] In the diagram: 1. Connecting mounting bracket, 2. Bracket clamping mechanism, 21. Vertical guide rail, 22. Slider, 23. L-shaped plate, 24. Anti-slip protrusion, 25. First lead screw, 26. First tightening block, 3. Fixing bracket, 4. Rubber pad, 5. Battery panel clamping mechanism, 51. Slide groove, 52. Sliding frame, 53. Top clamping plate, 54. Fixing partition plate, 55. Second lead screw, 56. Second tightening block, 6. Lifting handle. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 This embodiment provides a technical solution: a solar panel adhesive clamping device, including a connecting mounting frame 1, a bracket clamping mechanism 2 and a solar panel clamping mechanism 5;

[0025] Connecting mounting bracket 1: A fixing bracket 3 is fixedly connected to its front side, and a lifting handle 6 is fixedly connected to the middle of the rear side of the connecting mounting bracket 1;

[0026] It also includes a rubber pad 4, which is fixedly connected to the lower end of the fixing frame 3. When the clamping device is needed, silicone can be applied to the photovoltaic bracket, and then the solar panel can be placed on the photovoltaic bracket with glue. At this time, the connecting mounting frame 1 can be moved manually by lifting handle 6 so that the lower rubber surface of the rubber pad 4 is in contact with the upper surface of the solar panel (the rubber pad 4 here is made of nitrile rubber, and its lower surface is not flat, but has a certain curvature. When the lower surface of the rubber pad 4 is in close contact with the solar panel, the rubber pad 4 deforms, and at this time the lower surface of the rubber pad 4 is in a flat state).

[0027] Bracket clamping mechanism 2: It is located on the lower side of the connecting mounting bracket 1;

[0028] The bracket clamping mechanism 2 also includes vertical guide rails 21, sliders 22, and L-shaped plates 23. The vertical guide rails 21 are respectively opened on the left and right sides of the connecting mounting frame 1. A slider 22 is slidably connected inside the two vertical guide rails 21. The front end of the slider 22 is fixedly connected to the L-shaped plate 23. The bracket clamping mechanism 2 also includes a first lead screw 25 and a first tightening block 26. The first lead screw 25 is rotatably connected between the upper and lower inner walls of the connecting mounting frame 1. The external thread surface of the first lead screw 25 is threadedly connected to the middle of the slider 22 (the upper and lower surfaces of the slider 22 need to be fitted with corrugated pipes, and the upper and lower ends of the corrugated pipes are connected to the mounting frame 1). The inner wall is fixed and the exposed thread surface of the first lead screw 25 is sealed. As the slider 22 moves vertically, it adapts to the extension and retraction. The upper end of the first lead screw 25 is fixedly connected to the first tightening block 26. Then, visually observe the position of the photovoltaic bracket and the L-shaped plate 23 so that the right angle face of the L-shaped plate 23 is aligned with the right angle side of the photovoltaic bracket. At this time, the first tightening block 26 can be manually turned to drive the first lead screw 25 to rotate in the forward and reverse directions, thereby driving the slider 22 to adjust its position up and down inside the connecting mounting bracket 1, thereby driving the L-shaped plate 23 to adjust its height so that the lower side wall and the rear side wall of the L-shaped plate 23 are in close contact with the photovoltaic bracket.

[0029] The bracket clamping mechanism 2 also includes anti-slip protrusions 24, which are uniformly and fixedly connected to the front side of the upper surface of the L-shaped plate 23. At this time, the anti-slip protrusions 24 prevent the contact surface from slipping.

[0030] The battery panel clamping mechanism 5 includes a sliding groove 51, a sliding frame 52, a top clamping plate 53, a fixed spacer plate 54, and a second lead screw 55. The sliding grooves 51 are evenly distributed on the front and rear side walls of the fixed frame 3. A sliding frame 52 is slidably connected inside every two longitudinally adjacent sliding grooves 51. The bottom ends of the sliding frames 52 are symmetrically fixedly connected to the top clamping plates 53 at the front and rear. The upper surface of the fixed frame 3 is fixedly connected to evenly distributed fixed spacers 54. The middle of the lower side of the three fixed spacers 54 is connected to the lower surface of the fixed frame 3. The side walls are rotatably connected to the second lead screws 55 respectively. The external thread surfaces of the three second lead screws 55 are respectively threaded to the middle of the vertically adjacent top plate 53 (the middle of the upper surface and the middle of the lower surface of the top plate 53 need to be fitted with bellows. The upper bellows is fixed to the middle of the lower side wall of the fixed spacer 54 corresponding to the vertical position, and the lower bellows is fixed to the lower side wall of the fixing frame 3. At the same time, the bellows seals the exposed part of the second lead screw 55 to prevent the lead screw surface from being exposed to the outside and contaminated for a long time).

[0031] The solar panel clamping mechanism 5 also includes a second tightening block 56, which is fixedly connected to the upper end of the second lead screw 55. The second tightening block 56 can be manually tightened to rotate the second lead screw 55, causing the sliding frame 52 to adjust its vertical position within the slide groove 51 until the two top plates 53 on the lower side of the sliding frame 52 press against the rubber pad 4. If the second tightening block 56 is then tightened further, the top plates 53 press against the rubber pad 4, forcing the rubber pad 4 to deform. At this point, the top plates 53 apply downward pressure and, in conjunction with the L-shaped plate 23, clamp the solar panel. A layer of rubber pad 4 separates the top plates 53 from the solar panel. When the rubber pad 4 deforms, it indicates that the pressure exceeds 5 N / m. 3 This allows for visual inspection to determine whether the solar panel is clamped, while ensuring flexible clamping to prevent damage to the glass surface of the solar panel. The same steps are then performed on the other two clamping plates 53, ensuring that all solar panels are clamped. Once the silicone coating on the photovoltaic bracket has dried, the steps are reversed to remove the clamping device.

[0032] The working principle of the solar panel adhesive clamping device provided by this utility model is as follows: When the clamping device is needed, silicone rubber is applied to the photovoltaic bracket, and then the solar panel is placed on the photovoltaic bracket coated with adhesive. At this time, the connecting mounting frame 1 can be manually moved by lifting handle 6, so that the lower rubber surface of the rubber pad 4 is in contact with the upper surface of the solar panel. Then, the position of the photovoltaic bracket and the L-shaped plate 23 is observed with the naked eye, so that the right angle face of the L-shaped plate 23 is aligned with the right angle side of the photovoltaic bracket. At this time, the first tightening block 26 can be manually turned, which drives the first lead screw 25 to rotate in both directions, thereby driving the slider 22 to adjust its position up and down inside the connecting mounting frame 1, and thus driving the L-shaped plate 23 to rotate in both directions. The height of plate 23 is adjusted so that the lower and rear side walls of the L-shaped plate 23 are tightly against the photovoltaic bracket. At this time, the anti-slip protrusions 24 prevent slippage of the contact surface. Then, the second tightening block 56 can be manually turned to rotate the second lead screw 55, causing the sliding frame 52 to adjust its position up and down within the slide groove 51 until the two top clamping plates 53 on the lower side of the sliding frame 52 press against the rubber pad 4. Then, the second tightening block 56 is turned again, and the top clamping plates 53 press against the rubber pad 4, forcing the rubber pad 4 to deform. At this time, the top clamping plates 53 apply downward pressure and work with the L-shaped plate 23 to clamp the solar panel. There is a layer of rubber pad 4 between the top clamping plates 53 and the solar panel. When the rubber pad 4 deforms, it indicates that the pressure exceeds 5 N / m. 3 This allows for visual inspection to determine whether the solar panel is clamped securely, while ensuring flexible clamping to avoid damaging the glass surface of the solar panel. Once the silicone coating on the photovoltaic bracket has dried, the above steps are reversed to remove the clamping device.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A solar panel adhesive clamping device, characterized in that: It includes a connecting mounting bracket (1), a bracket clamping mechanism (2), and a solar panel clamping mechanism (5); Connection mounting bracket (1): Its front side is fixedly connected to a fixing bracket (3); Bracket clamping mechanism (2): It is located on the lower side of the connecting mounting bracket (1); The battery panel clamping mechanism (5) includes a sliding groove (51), a sliding frame (52), a top clamping plate (53), a fixed spacer plate (54), and a second lead screw (55). The sliding groove (51) is evenly opened on the front and rear side walls of the fixed frame (3). A sliding frame (52) is slidably connected inside every two longitudinally adjacent sliding grooves (51). The lower end of the sliding frame (52) is symmetrically fixedly connected to the top clamping plate (53) at the front and rear. The upper surface of the fixed frame (3) is fixedly connected to evenly distributed fixed spacer plates (54). The lower side of the three fixed spacer plates (54) is rotatably connected to the lower side wall of the fixed frame (3) and the second lead screw (55) is rotatably connected to the middle of the three second lead screws (55). The external thread surface of the three second lead screws (55) is threadedly connected to the middle of the vertically adjacent top clamping plate (53).

2. The solar panel adhesive clamping device according to claim 1, characterized in that: It also includes a rubber pad (4), which is fixedly connected to the lower end of the fixing frame (3).

3. The solar panel adhesive clamping device according to claim 1, characterized in that: The battery panel clamping mechanism (5) further includes a second tightening block (56), which is fixedly connected to the upper end of the second lead screw (55).

4. The solar panel adhesive clamping device according to claim 1, characterized in that: The bracket clamping mechanism (2) further includes vertical guide rails (21), sliders (22) and L-shaped plates (23). The vertical guide rails (21) are respectively opened on the left and right walls of the connecting mounting frame (1). A slider (22) is slidably connected inside the two vertical guide rails (21), and an L-shaped plate (23) is fixedly connected to the front end of the slider (22).

5. The solar panel adhesive clamping device according to claim 4, characterized in that: The bracket clamping mechanism (2) further includes a first lead screw (25) and a first tightening block (26). The first lead screw (25) is rotatably connected between the upper and lower inner walls of the connecting mounting bracket (1). The external thread surface of the first lead screw (25) is threadedly connected to the middle part of the slider (22). The upper end of the first lead screw (25) is fixedly connected to the first tightening block (26).

6. The solar panel adhesive clamping device according to claim 4, characterized in that: The bracket clamping mechanism (2) also includes anti-slip protrusions (24), which are uniformly and fixedly connected to the front side of the upper surface of the L-shaped plate (23).

7. The solar panel adhesive clamping device according to claim 1, characterized in that: A lifting handle (6) is fixedly connected to the middle of the rear side of the connecting mounting bracket (1).

Images