Photovoltaic power generation mounting bracket

Abstract

The utility model discloses a photovoltaic power generation installation support which comprises a base, an installation frame is fixedly installed on the top of the base, a photovoltaic panel is arranged in an inner cavity of the installation frame, first groove bodies are formed in the two sides of the inner cavity of the installation frame, and inner cavities of the first groove bodies are rotationally connected with threaded rotating rods through bearing seats. And the surface of the threaded rotating rod is fixedly connected with a gear. A photovoltaic panel is placed on the inner surface of a mounting frame, a threaded rotating rod is rotated, and a gear is driven to rotate through a bearing seat threaded rotating rod, so that the gear drives a rack I and a rack II to move oppositely, and the rack I and the rack II slide on the inner surface of a guide groove through a guide block so as to drive corresponding moving plates to move; the movable plate slides on the inner surface of the second groove body, so that the clamping rods are driven to move, the clamping rods are clamped into through holes formed in the corresponding photovoltaic panels, the photovoltaic panels are clamped, and finally limiting and fastening are conducted through limiting nuts.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic power generation brackets, in particular to a photovoltaic power generation installation bracket. Background Art

[0002] A solar photovoltaic system refers to a facility that uses the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electricity. The core of the photovoltaic facility is the solar photovoltaic panel, and a support frame is generally installed at the bottom of the photovoltaic panel for support.

[0003] In the installation of photovoltaic panels, the photovoltaic panels are installed on the support frame by installing screws. During the installation, the installers also need to use electric tools to install the screws. Since multiple installation screws are required, it is inevitable that the installation will be inconvenient, thereby increasing the complexity of the installation operation. For this reason, we propose a photovoltaic power generation mounting bracket to solve the above-mentioned shortcomings. Utility Model Content

[0004] The utility model aims to provide a photovoltaic power generation mounting bracket, which is convenient for installing photovoltaic panels and solves the above-mentioned background technical problems.

[0005] The utility model solves the above technical problems with the following technical solutions: a photovoltaic power generation mounting bracket, comprising a base, a mounting frame fixedly mounted on the top of the base, a photovoltaic panel arranged in the inner cavity of the mounting frame, a groove body 1 is provided on both sides of the inner cavity of the mounting frame, a threaded rotating rod is rotatably connected to the inner cavity of the groove body 1 through a bearing seat, a gear is fixedly connected to the surface of the threaded rotating rod, a rack 1 and a rack 2 are meshed on both sides of the gear surface, a movable plate is fixedly connected to the side of the rack 1 and the rack 2 away from the gear, and a useful The movable plate slides on the groove body 2, and the inner cavity of the groove body 2 is penetrated by a clamping rod, one end of the clamping rod is fixedly connected to the connection of the movable plate, and the rack 1 and the rack 2 are provided with a guide groove on the side close to the inner surface wall of the groove body 1, and the inner surface of the guide groove is slidably connected with a guide block, and the side of the guide block away from the guide groove is fixedly connected to the connection of the rack 1 and the rack 2, the front side of the threaded rotating rod penetrates the mounting frame and extends to the top of the mounting frame, the top of the threaded rotating rod surface is threadedly connected to a limiting nut, and the bottom of the limiting nut is tightly fitted with the top of the mounting frame.

[0006] Preferably, through holes for plugging in the card rods are provided at the four corners of the photovoltaic panel.

[0007] Preferably, a placement plate is fixedly connected to the bottom of the inner cavity of the installation frame, and the top of the placement plate is tightly fitted with the bottom of the photovoltaic panel.

[0008] Preferably, the trough body 1 and the trough body 2 are connected, and the inner diameter of the trough body 2 is larger than the sliding distance of the moving plate on the inner surface of the trough body 2.

[0009] Preferably, the clamping rod and the movable plate are vertically fixedly connected to each other, and the clamping rod is fixed on one side opposite to the two movable plates.

[0010] Preferably, the movable plate connected to the first rack is larger than the movable plate connected to the second rack.

[0011] 1. The beneficial effect of the utility model is as follows: the utility model places the photovoltaic panel on the inner surface of the installation frame, rotates the threaded rotating rod, and drives the gear to rotate through the bearing seat threaded rotating rod, so that the gear drives rack 1 and rack 2 to move in opposite directions, and rack 1 and rack 2 slide on the inner surface of the guide groove through the guide block, thereby driving their corresponding moving plates to move, and the moving plate slides on the inner surface of the groove body 2, thereby driving the clamping rod to move, so that the clamping rod is clamped into the through hole opened in the corresponding photovoltaic panel, thereby clamping the photovoltaic panel, and finally limiting and fastening it through the limiting nut. By setting the above structure, the purpose of convenient installation can be achieved, thereby replacing the method of installing multiple screws, thereby reducing the cumbersomeness of installation.

[0012] 2. The utility model provides through holes to limit and clamp the four sides of the photovoltaic panel, thereby facilitating the disassembly and assembly of the photovoltaic panel.

[0013] 3. The utility model supports the placement of the photovoltaic panel by providing a placement plate, and can limit the bottom of the photovoltaic panel.

[0014] 4. The utility model prevents the moving plate from sliding on the inner surface of the groove body 2 by setting the inner diameter of the groove body 2 to be larger than the sliding distance of the moving plate on the inner surface of the groove body 2. The inner diameter of the groove body 2 hinders the movement of the moving plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the installation frame structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A partial enlarged view of point A;

[0019] Figure 4 This is a schematic diagram of the structure of the installation frame of the utility model;

[0020] Figure 5 It is a schematic diagram of the splitting between the installation frame and the photovoltaic panel structure of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Base; 2. Mounting frame; 3. Photovoltaic panel; 4. Slot body 1; 5. Threaded rotating rod; 6. Gear; 7. Rack 1; 8. Rack 2; 9. Guide block; 10. Guide slot; 11. Clamping rod; 12. Limiting nut; 13. Slot body 2; 14. Moving plate; 15. Through hole; 16. Placement plate. DETAILED DESCRIPTION

[0023] Hereinafter, embodiments of the photovoltaic power generation mounting bracket of the present invention will be described with reference to the accompanying drawings. Embodiment 1:

[0024] Figure 1-5The utility model shows a photovoltaic power generation mounting bracket, including a base 1, a mounting frame 2 is fixedly mounted on the top of the base 1, a photovoltaic panel 3 is arranged in the inner cavity of the mounting frame 2, a placement plate 16 is fixedly connected to the bottom of the inner cavity of the mounting frame 2, the top of the placement plate 16 is tightly fitted with the bottom of the photovoltaic panel 3, and the placement of the photovoltaic panel 3 is supported by setting the placement plate 16, and the bottom of the photovoltaic panel 3 can be limited, and a groove body 4 is opened on both sides of the inner cavity of the mounting frame 2, and a threaded rotating rod 5 is rotatably connected to the inner cavity of the groove body 4 through a bearing seat, and a gear 6 is fixedly connected to the surface of the threaded rotating rod 5, and a rack 7 and a rack 2 8 are meshed on both sides of the surface of the gear 6, and the rack 7 and the rack 2 8 are meshed. A moving plate 14 is fixedly connected to the side away from the gear 6, and a groove body 13 for sliding the moving plate 14 is provided on one side of the inner surface of the groove body 14. The groove body 14 and the groove body 13 are connected, and the inner diameter of the groove body 13 is larger than the sliding distance of the moving plate 14 on the inner surface of the groove body 13. By setting the inner diameter of the groove body 13 to be larger than the sliding distance of the moving plate 14 on the inner surface of the groove body 13, the moving plate 14 is prevented from sliding on the inner surface of the groove body 13. The inner diameter of the groove body 13 hinders the movement of the moving plate 14. The inner cavity of the groove body 13 is penetrated by a clamping rod 11. Through holes 15 for plugging the clamping rod 11 are provided at the four corners of the photovoltaic panel 3. By setting the through holes 15, the photovoltaic panel 3 The photovoltaic panel 3 is limited and clamped around, which facilitates the disassembly and assembly of the photovoltaic panel 3. One end of the clamping rod 11 is fixedly connected to the connection of the movable plate 14. A guide groove 10 is provided on the side of the rack 17 and the rack 28 close to the inner surface wall of the slot body 4. The inner surface of the guide groove 10 is slidably connected with a guide block 9. The side of the guide block 9 away from the guide groove 10 is fixedly connected to the connection of the rack 17 and the rack 28. The front side of the threaded rotating rod 5 passes through the installation frame 2 and extends to the top of the installation frame 2. The top of the surface of the threaded rotating rod 5 is threadedly connected to the limiting nut 12. The bottom of the limiting nut 12 is tightly fitted with the top of the installation frame 2. By placing the photovoltaic panel 3 on the inner surface of the installation frame 2, by turning the screw The threaded rotating rod 5 drives the gear 6 to rotate through the bearing seat threaded rotating rod 5, so that the gear 6 drives the rack 1 7 and the rack 2 8 to move in opposite directions, and the rack 1 7 and the rack 2 8 slide on the inner surface of the guide groove 10 through the guide block 9, thereby driving their corresponding movable plates 14 to move, and the movable plate 14 slides on the inner surface of the groove body 2 13, thereby driving the clamping rod 11 to move, so that the clamping rod 11 is clamped into the through hole 15 opened in the corresponding photovoltaic panel 3, thereby clamping the photovoltaic panel 3, and finally the limiting nut 12 is used for limiting and fastening. By setting the above structure, the purpose of convenient installation can be achieved, thereby replacing the method of installing multiple screws, thereby reducing the cumbersomeness of installation. Embodiment 2:

[0025] Figure 1-5The utility model shows a photovoltaic power generation mounting bracket, including a base 1, a mounting frame 2 is fixedly mounted on the top of the base 1, a photovoltaic panel 3 is arranged in the inner cavity of the mounting frame 2, a groove body 4 is opened on both sides of the inner cavity of the mounting frame 2, a threaded rotating rod 5 is rotatably connected to the inner cavity of the groove body 4 through a bearing seat, a gear 6 is fixedly connected to the surface of the threaded rotating rod 5, a rack 7 and a rack 2 8 are meshed on both sides of the surface of the gear 6, a moving plate 14 is fixedly connected to the side of the rack 7 and the rack 2 8 away from the gear 6, a groove body 2 13 for sliding the moving plate 14 is opened on one side of the inner surface of the groove body 4, a clamping rod 11 is passed through the inner cavity of the groove body 2 13, the clamping rod 11 and the moving plate 14 are vertically fixedly connected to each other, and the clamping rod 11 is fixed on the two On the side opposite to the movable plate 14, one end of the clamping rod 11 is fixedly connected to the connection of the movable plate 14. The movable plate 14 connected to the rack 17 is larger than the movable plate 14 connected to the rack 28. Its design can synchronously drive the movable plate 14 to move closer or farther away. A guide groove 10 is provided on the side of the rack 17 and the rack 28 close to the inner surface wall of the groove body 4. A guide block 9 is slidably connected to the inner surface of the guide groove 10. The side of the guide block 9 away from the guide groove 10 is fixedly connected to the connection of the rack 17 and the rack 28. The front side of the threaded rotating rod 5 passes through the mounting frame 2 and extends to the top of the mounting frame 2. The top of the surface of the threaded rotating rod 5 is threadedly connected to the limiting nut 12, and the bottom of the limiting nut 12 fits tightly with the top of the mounting frame 2.

[0026] Working principle: When the utility model needs to be installed, the photovoltaic panel 3 is placed on the inner surface of the installation frame 2, and the placement of the photovoltaic panel 3 is supported by the placement plate 16, and the bottom of the photovoltaic panel 3 can be limited. Then, by rotating the threaded rotating rod 5, the gear 6 is driven to rotate through the bearing seat threaded rotating rod 5, so that the gear 6 drives the rack 1 7 and the rack 2 8 to move in opposite directions, and the rack 1 7 and the rack 2 8 slide on the inner surface of the guide groove 10 through the guide block 9, thereby driving the corresponding movable plate 14 to move, and the movable plate 14 slides on the inner surface of the groove body 2 13, thereby driving the clamping rod 11 to move, so that the clamping rod 11 is clamped into the through hole 15 opened in the corresponding photovoltaic panel 3, thereby clamping the photovoltaic panel 3, and finally it can be limited and fastened by the limiting nut 12.

[0027] In summary: the photovoltaic power generation mounting bracket achieves the effect of convenient installation through the arrangement of the groove body 4, the threaded rotating rod 5, the gear 6, the rack 1 7, the rack 2 8, the guide block 9, the guide groove 10, the clamping rod 11, the limit nut 12, the photovoltaic panel 3, the movable plate 14 and the through hole 15.

Claims

1. A photovoltaic power generation mounting bracket, comprising a base (1), a mounting frame (2) fixedly mounted on the top of the base (1), a photovoltaic panel (3) disposed in the inner cavity of the mounting frame (2), characterized in that: Grooves (4) are provided on both sides of the inner cavity of the installation frame (2); the inner cavity of the groove (4) is rotatably connected to a threaded rotating rod (5) via a bearing seat; a gear (6) is fixedly connected to the surface of the threaded rotating rod (5); racks (7) and (8) are meshed on both sides of the surface of the gear (6); a moving plate (14) is fixedly connected to the side of the racks (7) and (8) away from the gear (6); a groove (13) for sliding the moving plate (14) is provided on one side of the inner surface of the groove (4); a clamping rod (11) runs through the inner cavity of the groove (13); one end of the clamping rod (11) is connected to the inner cavity of the groove (13); The connection of the movable plate (14) is fixedly connected, a guide groove (10) is provided on a side of the rack 1 (7) and the rack 2 (8) close to the inner surface wall of the groove body 1 (4), a guide block (9) is slidably connected to the inner surface of the guide groove (10), and a side of the guide block (9) away from the guide groove (10) is fixedly connected to the connection of the rack 1 (7) and the rack 2 (8), the front side of the threaded rotating rod (5) passes through the installation frame (2) and extends to the top of the installation frame (2), the top of the surface of the threaded rotating rod (5) is threadedly connected to a limiting nut (12), and the bottom of the limiting nut (12) is tightly fitted with the top of the installation frame (2).

2. A photovoltaic power generation mounting bracket according to claim 1, characterized in that: Through holes (15) for plugging the clamping rod (11) are provided at the four corners of the photovoltaic panel (3).

3. A photovoltaic power generation mounting bracket according to claim 1, characterized in that: A placement plate (16) is fixedly connected to the bottom of the inner cavity of the installation frame (2), and the top of the placement plate (16) is tightly fitted to the bottom of the photovoltaic panel (3).

4. A photovoltaic power generation mounting bracket according to claim 1, characterized in that: The groove body 1 (4) and the groove body 2 (13) are connected, and the inner diameter of the groove body 2 (13) is greater than the sliding distance of the moving plate (14) on the inner surface of the groove body 2 (13).

5. A photovoltaic power generation mounting bracket according to claim 1, characterized in that: The clamping rod (11) and the movable plate (14) are vertically fixedly connected to each other, and the clamping rod (11) is fixed on opposite sides of the two movable plates (14).

6. A photovoltaic power generation mounting bracket according to claim 1, characterized in that: The movable plate (14) connected to the first rack (7) is larger than the movable plate (14) connected to the second rack (8).

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