Photovoltaic panel mounting rack

Abstract

The utility model relates to the technical field of photovoltaic panels, and discloses a photovoltaic panel mounting rack which comprises a base plate, vertical racks are arranged at the two ends of the upper end surface of the base plate, shaft holes are formed in the upper ends of the vertical racks, supporting and fixing assemblies are arranged at the upper ends of the two vertical racks through the shaft holes, and a photovoltaic panel is supported and fixed on the supporting and fixing assemblies. According to the photovoltaic panel mounting frame, by arranging the supporting and fixing assembly, when a photovoltaic panel is placed on the surface of the upper end of the supporting transverse plate, a limiting sliding rod is pulled to drive a first fixing angle block and a second fixing angle block to get close to each other to clamp a frame of the photovoltaic panel, then a fastening knob is screwed, mounting and fixing of the photovoltaic panel are achieved, operation is simple, and practicability is high. And later disassembly, maintenance or replacement is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panels, and specifically relates to a mounting rack for photovoltaic panels. Background Art

[0002] A photovoltaic panel, that is, a solar panel, is a device that converts sunlight into electrical energy. It converts light energy into direct current through the photovoltaic effect and is widely used in the energy supply of fields such as households, commerce, and industry.

[0003] During the installation process of photovoltaic panels, a mounting rack is required. Photovoltaic panels are generally fixed to the mounting rack obliquely through fixing screws. The installation steps of photovoltaic panels are cumbersome, time-consuming, and laborious, and it is not convenient for later disassembly and maintenance. The existing mounting rack has a single structure and cannot effectively adjust the angle of the photovoltaic panel. Therefore, a mounting rack for photovoltaic panels is needed to solve the above problems. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a mounting rack for photovoltaic panels, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: A mounting rack for photovoltaic panels includes a base plate. Both ends of the upper surface of the base plate are provided with vertical frames. Shaft holes are provided at the upper ends of the vertical frames. A support and fixation component is arranged on the upper ends of both vertical frames through the shaft holes, and a photovoltaic panel is supported and fixed on the support and fixation component;

[0006] The support and fixation component includes a rotating shaft, a support vertical plate, a support horizontal plate, and a limiting slide rod. The rotating shaft is rotationally connected to the vertical frame through the shaft hole. The support vertical plate is arranged at one end of the rotating shaft. The support horizontal plate is fixedly arranged at the upper end of the support vertical plate.

[0007] Preferably, a limiting boss is fixedly arranged on the upper surface of the end of the support horizontal plate far from the support vertical plate. Two through holes are opened on the limiting boss.

[0008] Preferably, the limiting slide rod passes through the through hole and is slidably connected to the limiting boss. One end of the limiting slide rod passing through the upper through hole of the limiting boss is provided with a first fixing angle block, and one end of the limiting slide rod passing through the lower through hole of the limiting boss is provided with a second fixing angle block.

[0009] Preferably, a fastening knob for fixing the position of the limiting slide rod is arranged on the limiting boss.

[0010] Preferably, a limiting clamping component is arranged between the two vertical frames and below the photovoltaic panel. The limiting clamping component includes a connecting plate, a middle convex plate, and a limiting side rod. The connecting plate is fixedly connected to the vertical frame. The middle convex plate is fixedly arranged at the center of the upper surface of the connecting plate.

[0011] Preferably, two limiting side rods are provided, and the two limiting side rods are respectively fixedly provided on both sides of the middle convex plate, and the two limiting side rods are slidably sleeved with an insertion rod at one end away from the middle convex plate.

[0012] Preferably, a return spring is sleeved on the outer surface of the limiting side rod, one end of the return spring is connected to the middle convex plate through a circular plate, and one end of the return spring away from the middle convex plate is connected to the insertion rod.

[0013] Preferably, a positioning hole cooperating with the insertion rod is formed at the lower end of the supporting vertical plate, and mounting holes are formed at the four corners of the base plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The photovoltaic panel mounting frame is provided with a supporting and fixing assembly. When the photovoltaic panel is placed on the upper end surface of the supporting horizontal plate, the first and second fixed angle blocks are driven to approach each other and clamp the frame of the photovoltaic panel by pulling the limit slide bar, and then the fastening knob is tightened to achieve the installation and fixation of the photovoltaic panel. The operation is simple and convenient for later disassembly, maintenance or replacement.

[0016] 2. The photovoltaic panel mounting frame is provided with a limited position clamping assembly. By pulling the two plug rods to squeeze the reset spring and move them closer to each other, when the front end of the plug rod is disengaged from the positioning socket, under the action of the rotating shaft, the supporting fixing assembly and the photovoltaic panel can be rotated to adjust the angle. After the angle adjustment is completed, the plug rod reset spring is released to release energy, and the front end of the plug rod is pushed to be re-inserted into the new positioning socket to ensure that the position of the photovoltaic panel is fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the photovoltaic panel mounting frame of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the photovoltaic panel mounting frame of the utility model when no photovoltaic panel is installed;

[0019] Figure 3 This is a structural schematic diagram of the base plate and the vertical frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the support and fixing assembly of the utility model;

[0021] Figure 5 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0022] In the figure: 1. Base plate; 2. Vertical frame; 201. Shaft hole; 3. Rotating shaft; 4. Support vertical plate; 401. Positioning jack; 5. Support horizontal plate; 501. Limit boss; 502. Tightening knob; 6. Limit slide bar; 601. First fixed angle block; 602. Second fixed angle block; 7. Mounting hole; 8. Photovoltaic panel; 9. Limit clamping assembly; 901. Connecting plate; 902. Middle convex plate; 903. Limit side bar; 904. Plug rod; 905. Return spring. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , a mounting rack for a photovoltaic panel, including a base plate 1. Both ends of the upper surface of the base plate 1 are provided with vertical frames 2. The upper ends of the vertical frames 2 are provided with shaft holes 201. Both upper ends of the two vertical frames 2 are provided with support and fixing components through the shaft holes 201, and a photovoltaic panel 8 is supported and fixed on the support and fixing components;

[0025] The support and fixing components include a rotating shaft 3, a support vertical plate 4, a support horizontal plate 5 and a limit slide bar 6. The rotating shaft 3 is rotatably connected to the vertical frame 2 through the shaft hole 201. The support vertical plate 4 is arranged at one end of the rotating shaft 3, and the support horizontal plate 5 is fixedly arranged at the upper end of the support vertical plate 4.

[0026] Among them; a limit boss 501 is fixedly arranged on the upper surface of the end of the support horizontal plate 5 away from the support vertical plate 4. Two upper and lower through holes are opened on the limit boss 501. The limit slide bar 6 passes through the through holes and is slidably connected to the limit boss 501. One end of the limit slide bar 6 passing through the upper through hole of the limit boss 501 is provided with a first fixed angle block 601, and one end of the limit slide bar 6 passing through the lower through hole of the limit boss 501 is provided with a second fixed angle block 602. A tightening knob 502 for fixing the position of the limit slide bar 6 is arranged on the limit boss 501. When the photovoltaic panel 8 is placed on the upper surface of the support horizontal plate 5, by pulling the limit slide bar 6 to drive the first fixed angle block 601 and the second fixed angle block 602 to approach each other and clamp the frame of the photovoltaic panel 8, and then tightening the tightening knob 502, the installation and fixation of the photovoltaic panel 8 are realized, with simple operation and convenient for later disassembly, maintenance or replacement.

[0027] Among them; a limit clamping assembly 9 is arranged between two vertical frames 2 and below the photovoltaic panel 8. The limit clamping assembly 9 includes a connecting plate 901, a middle convex plate 902 and limit side rods 903. The connecting plate 901 is fixedly connected with the vertical frame 2, and the middle convex plate 902 is fixedly arranged at the center of the upper surface of the connecting plate 901. By providing the middle convex plate 902, it is convenient to install the limit side rods 903.

[0028] Among them; there are two limit side rods 903. The two limit side rods 903 are respectively fixedly arranged on both sides of the middle convex plate 902. One ends of the two limit side rods 903 away from the middle convex plate 902 are sleeved with inserting rods 904 in a slidable manner. By providing the limit side rods 903, it is convenient to install the inserting rods 904, and the inserting rods 904 can move horizontally along the limit side rods 903.

[0029] Among them; a return spring 905 is sleeved on the outer surface of the limit side rod 903. One end of the return spring 905 is connected with the middle convex plate 902 through a circular plate, and the end of the return spring 905 away from the middle convex plate 902 is connected with the inserting rod 904. A positioning insertion hole 401 matching with the inserting rod 904 is opened at the lower end of the supporting vertical plate 4, and mounting holes 7 are opened at the four corners of the base plate 1. By pulling the two inserting rods 904 to squeeze the return spring 905 and move closer to each other, when the front end of the inserting rod 904 disengages from the positioning insertion hole 401, under the action of the rotating shaft 3, the supporting and fixing assembly and the photovoltaic panel 8 can rotate to adjust the angle. After the angle adjustment is completed, the inserting rods 904 are released, and the return spring 905 releases energy and pushes the front end of the inserting rod 904 to re-engage into a new positioning insertion hole 401.

[0030] Working principle: When the photovoltaic panel 8 is placed on the upper surface of the supporting cross plate 5, by pulling the limit slide bar 6, the first fixed angle block 601 and the second fixed angle block 602 are driven to move closer to each other to clamp the frame of the photovoltaic panel 8, and then the tightening knob 502 is tightened to realize the installation and fixation of the photovoltaic panel 8. The operation is simple and convenient for later disassembly, maintenance or replacement.

[0031] Furthermore, by pulling the two inserting rods 904 to squeeze the return spring 905 and move closer to each other, when the front end of the inserting rod 904 disengages from the positioning insertion hole 401, under the action of the rotating shaft 3, the supporting and fixing assembly and the photovoltaic panel 8 can rotate to adjust the angle. After the angle adjustment is completed, the inserting rods 904 are released, and the return spring 905 releases energy and pushes the front end of the inserting rod 904 to re-engage into a new positioning insertion hole 401 to ensure the fixed position of the photovoltaic panel 8.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel mounting frame, characterized in that: It comprises a base plate (1), both ends of the upper surface of the base plate (1) are provided with vertical frames (2), the upper ends of the vertical frames (2) are provided with axial holes (201), the upper ends of the two vertical frames (2) are provided with supporting and fixing components through the axial holes (201), and the supporting and fixing components support and fix photovoltaic panels (8); The supporting and fixing assembly comprises a rotating shaft (3), a supporting vertical plate (4), a supporting horizontal plate (5) and a limiting sliding rod (6); the rotating shaft (3) is rotatably connected to the vertical frame (2) through an axis hole (201); the supporting vertical plate (4) is arranged at one end of the rotating shaft (3); and the supporting horizontal plate (5) is fixedly arranged at the upper end of the supporting vertical plate (4).

2. A photovoltaic panel mounting frame according to claim 1, characterized in that: A limiting boss (501) is fixedly provided on the upper end surface of the supporting horizontal plate (5) away from one end of the supporting vertical plate (4), and two upper and lower through holes are formed on the limiting boss (501).

3. A photovoltaic panel mounting frame according to claim 2, characterized in that: The limiting slide bar (6) passes through the through hole and is slidably connected with the limiting boss (501); one end of the limiting slide bar (6) passing through the through hole at the upper end of the limiting boss (501) is provided with a first fixed angle block (601); and one end of the limiting slide bar (6) passing through the through hole at the lower end of the limiting boss (501) is provided with a second fixed angle block (602).

4. A photovoltaic panel mounting frame according to claim 3, characterized in that: The limiting boss (501) is provided with a fastening knob (502) for fixing the position of the limiting slide rod (6).

5. A photovoltaic panel mounting frame according to claim 1, characterized in that: A limit clamping assembly (9) is arranged between the two vertical frames (2) and below the photovoltaic panel (8), the limit clamping assembly (9) comprising a connecting plate (901), an intermediate convex plate (902) and a limit side rod (903), the connecting plate (901) is fixedly connected to the vertical frame (2), and the intermediate convex plate (902) is fixedly arranged at the center of the upper end surface of the connecting plate (901).

6. A photovoltaic panel mounting frame according to claim 5, characterized in that: Two limiting side rods (903) are provided, and the two limiting side rods (903) are respectively fixedly provided on both sides of the middle convex plate (902), and the two limiting side rods (903) are slidably sleeved with an insertion rod (904) at one end away from the middle convex plate (902).

7. A photovoltaic panel mounting frame according to claim 6, characterized in that: A return spring (905) is sleeved on the outer surface of the limiting side rod (903), one end of the return spring (905) is connected to the middle convex plate (902) through a circular plate, and one end of the return spring (905) away from the middle convex plate (902) is connected to the insertion rod (904).

8. A photovoltaic panel mounting frame according to claim 7, characterized in that: The lower end of the supporting vertical plate (4) is provided with a positioning insertion hole (401) that cooperates with the insertion rod (904), and the four corners of the base plate (1) are provided with mounting holes (7).

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