Fine adjustment structure of environment-friendly photovoltaic panel connecting piece
By designing a fine-tuning structure of environmentally friendly photovoltaic panel connectors that include fine-tuning balls and fine-tuning bolts, the problem of insolid connection of photovoltaic panels due to construction errors of the support structure is solved, and the firm fixation and angle fine-tuning of the photovoltaic panels are achieved.
Patent Information
- Application Number
- CN202421211870.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-30
AI Technical Summary
Due to errors during construction of the support structure, universal connectors cannot effectively fix the photovoltaic panels, resulting in unsolid connections and risk of loosening and sliding.
Design a fine-tuning structure for connecting parts of an environmentally friendly photovoltaic panel, including fixed plates, support columns, fine-tuning balls, connecting plates, sleeves, limit edges, limit blocks and fine-tuning bolts. Through the coordination of fine-tuning balls and fine-tuning bolts, fine-tuning of the connection angle is achieved and construction errors are compensated.
By fine-tuning the structure, the photovoltaic panel can be effectively fixedly connected to the support structure, enhancing the firmness of the connection and avoiding the risk of loosening and slipping.
Smart Images
Figure CN222602333U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic equipment fixing, in particular to an environmentally friendly photovoltaic panel connecting piece fine-tuning structure. Background Art
[0002] Photovoltaic power generation is a technology that uses photovoltaic panels (also known as solar panels) made of semiconductor materials (such as silicon) to capture sunlight and convert it into electrical energy. Connectors are usually used to fix photovoltaic panels to ensure that the photovoltaic panels are firmly connected to the supporting structure. Due to certain errors in the construction of the supporting structure, the universal connectors cannot effectively fix the photovoltaic panels to the supporting structure. The photovoltaic panels are not firmly connected and there is a risk of loosening and slipping. Utility Model Content
[0003] The purpose of the utility model is to provide an environmentally friendly photovoltaic panel connector fine-tuning structure to solve the problem raised in the above background technology that due to certain errors in the construction of the supporting structure, the universal connector cannot effectively fix the photovoltaic panel to the supporting structure, the photovoltaic panel is not firmly connected, and there is a risk of loosening and slipping.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly photovoltaic panel connector fine-tuning structure, comprising a fixed plate, a support column is provided through the middle position of the upper surface of the fixed plate, a fine-tuning ball is provided at the upper end of the support column, a connecting plate is provided above the fixed plate, a sleeve is provided at the middle position of the lower surface of the connecting plate corresponding to the support column, a limiting edge is provided at the inner lower end of the sleeve, the fine-tuning ball is arranged inside the sleeve, the limiting edge abuts against the fine-tuning ball, a limiting block is provided inside the sleeve and at the upper end of the fine-tuning ball, and a fine-tuning bolt is provided through the middle position of the connecting plate.
[0005] Preferably, the upper end of the sleeve is fixedly connected to the lower surface of the connecting plate by welding, a cut angle is provided at the outer edge of the lower end of the sleeve, a limit plate is provided at the upper end of the limit block, the lower end of the fine-tuning bolt abuts against the upper surface of the limit plate, and a limit groove is provided on the lower surface of the limit block at a position corresponding to the fine-tuning ball.
[0006] Preferably, a fixing protrusion is protruding upward from the middle of the fixing plate, the lower end of the support column passes through the fixing plate through the fixing protrusion, and the lower end of the support column is arranged corresponding to the lower surface of the fixing plate.
[0007] Preferably, the fixing plate and the connecting plate are both square plate structures with rounded corners at the four corners, the fixing plate has fixing bolt holes penetrating through the four corners, and the connecting plate has connecting bolt holes at the four corners.
[0008] Preferably, a bolt hole is provided at a middle position of the connecting plate and at a position corresponding to the sleeve, and the fine-tuning bolt is bolt-connected to the bolt hole.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: by designing connectors that can be fine-tuned, after the photovoltaic panels are connected to the supporting structure, the connection angle can be fine-tuned to compensate for the errors existing during the construction of the supporting structure, and the universal connectors can be replaced to effectively fix the photovoltaic panels to the supporting structure, making the photovoltaic panels more firmly connected and avoiding the risk of loosening and slipping. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is an axonometric drawing of the main structure of the utility model;
[0011] Figure 2 It is an axonometric cross-sectional view of the main structure of the utility model;
[0012] Figure 3 This is a front cross-sectional view of the main structure of the utility model;
[0013] Figure 4 It is a schematic diagram of the main structure of the utility model;
[0014] Figure 5 It is a top view schematic diagram of the main structure of the utility model.
[0015] In the figure: 1-fixing plate, 2-support column, 3-fine-tuning ball, 4-connecting plate, 5-sleeve, 6-limiting edge, 7-limiting block, 8-fine-tuning bolt, 9-cut angle, 10-limiting plate, 11-limiting groove, 12-fixing protrusion, 13-fixing bolt hole, 14-connecting bolt hole, 15-bolt hole. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1-5The utility model provides an environmentally friendly photovoltaic panel connector fine-tuning structure, including a fixing plate 1, a support column 2 is penetrated in the middle position of the upper surface of the fixing plate 1, a fine-tuning ball 3 is provided at the upper end of the support column 2, a connecting plate 4 is provided above the fixing plate 1, a sleeve 5 is provided at a position corresponding to the support column 2 in the middle position of the lower surface of the connecting plate 4, a limiting edge 6 is provided at the lower end of the sleeve 5, the fine-tuning ball 3 is arranged inside the sleeve 5, the limiting edge 6 abuts against the fine-tuning ball 3, a limiting block 7 is provided inside the sleeve 5 and at the upper end of the fine-tuning ball 3, and a fine-tuning bolt 8 is penetrated in the middle position of the connecting plate 4.
[0018] When in use, the fixing plate 1 is fixed to the supporting structure by bolts, and then the photovoltaic panel is fixed to the connecting plate 4 by bolts, and the angle of the connecting plate 4 relative to the fixing plate 1 is adjusted by rotating the fine-tuning ball 3 inside the sleeve 5, so as to adjust the photovoltaic panel to a suitable angle. Then, the staff uses a tool to tighten the fine-tuning bolt 8, and the fine-tuning bolt 8 is connected to the connecting plate 4 by a thread. When tightening, the fine-tuning bolt 8 moves downward relative to the connecting plate 4, thereby driving the limit block 7 to move downward and abut against the upper end of the fine-tuning ball 3, and the lower end of the fine-tuning ball 3 is limited by the limit edge 6, and the fine-tuning ball 3 is clamped and fixed by the limit block 7 and the limit edge 6, and the fine-tuning ball 3 is fixed to the upper end of the fixing plate 1 through the support column 2, so as to fix the angle of the connecting plate 4 relative to the fixing plate 1.
[0019] The upper end of the sleeve 5 is fixedly connected to the lower surface of the connecting plate 4 by welding, and a cut corner 9 is provided at the outer edge of the lower end of the sleeve 5. A limit plate 10 is provided at the upper end of the limit block 7, and the lower end of the fine-tuning bolt 8 is abutted against the upper surface of the limit plate 10. A limit groove 11 is provided on the lower surface of the limit block 7 corresponding to the fine-tuning ball 3. By setting the cut corner 9 at the lower end of the sleeve 5, interference between the sleeve 5 and the fixed plate 1 is avoided, and a limit plate 10 is set at the upper end of the limit block 7 to improve the overall strength of the limit block 7. The lower end of the fine-tuning bolt 8 is abutted against the limit plate 10, thereby driving the limit block 7 to move downward, and a limit groove 11 is set at the lower end of the limit block 7. The fine-tuning ball 3 is set inside the limit groove 11 to ensure the clamping strength of the limit block 7 and the limit edge 6 to the fine-tuning ball 3.
[0020] A fixing protrusion 12 is protruding upward from the middle position of the fixing plate 1, and the lower end of the support column 2 passes through the fixing plate 1 through the fixing protrusion 12. The lower end of the support column 2 is arranged corresponding to the lower surface of the fixing plate 1. By arranging the fixing protrusion 12 at the upper end of the fixing plate 1, the support column 2 is fixed to the inside of the fixing protrusion 12 by welding, thereby fixing the support column 2 to the fixing plate 1.
[0021] The fixing plate 1 and the connecting plate 4 are both square plate structures with rounded corners at the four corners. The fixing plate 1 is provided with fixing bolt holes 13 at the four corners, and the fixing plate 1 is fixed to the supporting structure by bolts passing through the fixing bolt holes 13. The connecting plate 4 is provided with connecting bolt holes 14 at the four corners, and the photovoltaic panel is fixedly connected to the connecting plate 4 by bolts passing through the connecting bolt holes 14.
[0022] A bolt hole 15 is opened in the middle position of the connecting plate 4 and at a position corresponding to the sleeve 5. The fine-tuning bolt 8 is bolted to the bolt hole 15. The fine-tuning bolt 8 is connected to the connecting plate 4 through threads, and the lower end of the fine-tuning bolt 8 is extended into the interior of the sleeve 5.
[0023] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An environmentally friendly photovoltaic panel connector fine-tuning structure, characterized in that: The invention comprises a fixing plate (1), a support column (2) is provided through the middle position of the upper surface of the fixing plate (1), a fine-tuning ball (3) is provided at the upper end of the support column (2), a connecting plate (4) is provided above the fixing plate (1), a sleeve (5) is provided at the middle position of the lower surface of the connecting plate (4) corresponding to the support column (2), a limiting edge (6) is provided at the lower end of the sleeve (5), the fine-tuning ball (3) is arranged inside the sleeve (5), the limiting edge (6) abuts against the fine-tuning ball (3), a limiting block (7) is provided inside the sleeve (5) and at the upper end of the fine-tuning ball (3), and a fine-tuning bolt (8) is provided through the middle position of the connecting plate (4).
2. The environmentally friendly photovoltaic panel connector fine-tuning structure according to claim 1, characterized in that: The upper end of the sleeve (5) is fixedly connected to the lower surface of the connecting plate (4) by welding, a cut corner (9) is provided at the outer edge of the lower end of the sleeve (5), a limit plate (10) is provided at the upper end of the limit block (7), the lower end of the fine-tuning bolt (8) abuts against the upper surface of the limit plate (10), and a limit groove (11) is provided on the lower surface of the limit block (7) at a position corresponding to the fine-tuning ball (3).
3. The environmentally friendly photovoltaic panel connector fine-tuning structure according to claim 1, characterized in that: A fixing protrusion (12) is protruding upwards in the middle of the fixing plate (1), the lower end of the support column (2) passes through the fixing plate (1) through the fixing protrusion (12), and the lower end of the support column (2) is arranged corresponding to the lower surface of the fixing plate (1).
4. The environmentally friendly photovoltaic panel connector fine-tuning structure according to claim 1, characterized in that: The fixing plate (1) and the connecting plate (4) are both square plate structures with rounded corners at the four corners. The fixing plate (1) has fixing bolt holes (13) penetrating the four corners, and the connecting plate (4) has connecting bolt holes (14) at the four corners.
5. The environmentally friendly photovoltaic panel connector fine-tuning structure according to claim 1, characterized in that: A bolt hole (15) is provided at a middle position of the connecting plate (4) corresponding to a position of the sleeve (5), and the fine-tuning bolt (8) is bolt-connected to the bolt hole (15).