Photovoltaic module mounting structure of desert photovoltaic power station

Abstract

The utility model relates to the desert photovoltaic power station technology field, and discloses a desert photovoltaic power station photovoltaic assembly installation structure comprising a connecting table and a pedestal, the middle part of the connecting table is slidably connected with a connecting block, the top part of the connecting block is fixedly connected with a photovoltaic panel, the middle part of the connecting block is rotatably connected with a rotating rod, and the rotating rod is fixedly connected with the pedestal. A limiting assembly is fixedly connected to the periphery of the rotating rod, a first bevel gear is fixedly connected to one end of the rotating rod, two limiting blocks are slidably connected to the middle of the connecting block, the two limiting blocks are in threaded connection with a two-way threaded rod in the middle, and a second bevel gear is fixedly connected to the periphery of the two-way threaded rod. According to the utility model, through the mutual cooperation of the rotating rod, the bevel gear I, the bevel gear II and other structures, the two limiting blocks are driven to work, so as to realize the mounting and dismounting functions of the photovoltaic module, thereby facilitating the dismounting work of the photovoltaic module in the later period, and greatly improving the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of desert photovoltaic power stations, in particular to a photovoltaic component installation structure of a desert photovoltaic power station. Background Art

[0002] A photovoltaic power station is a facility that uses the photovoltaic effect to convert sunlight directly into electrical energy. It consists of a large number of photovoltaic modules, inverters, support systems, cables, grid connection equipment, monitoring systems, etc. Desert areas usually have sufficient sunshine, vast land and relatively low land costs. These characteristics make the desert an ideal place to build photovoltaic power stations. Photovoltaic modules are one of the core components of photovoltaic power stations. Photovoltaic modules are also called solar panels, which can convert sunlight into electrical energy.

[0003] At present, when installing photovoltaic modules, the commonly used method is to fix the photovoltaic modules directly to the bracket or base through fasteners such as screws. This fixing method is simple and efficient during the installation process and can ensure the stability of the module. However, this fixing method also has certain disadvantages. Since the photovoltaic modules are fixed very firmly by fasteners such as screws and cannot be directly disassembled, it will be very troublesome, time-consuming and laborious if the photovoltaic modules are damaged and need to be replaced during the later operation and maintenance process. Therefore, a photovoltaic module installation structure for desert photovoltaic power stations is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a photovoltaic component installation structure for a desert photovoltaic power station, aiming to improve the problem of difficult disassembly in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A photovoltaic component mounting structure for a desert photovoltaic power station comprises a connecting platform and a base, wherein a connecting block is slidably connected to the middle of the connecting platform, a photovoltaic panel is fixedly connected to the top of the connecting block, a rotating rod is rotatably connected to the middle of the connecting block, a limiting component is fixedly connected to the outer periphery of the rotating rod, a bevel gear 1 is fixedly connected to one end of the rotating rod, two limiting blocks are slidably connected to the middle of the connecting block, both limiting blocks are threadedly connected to a bidirectional threaded rod in the middle, a bevel gear 2 is fixedly connected to the outer periphery of the bidirectional threaded rod, the bevel gear 2 is meshed with the bevel gear 1, and two limiting grooves are provided in the middle of the connecting platform.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly comprises a ratchet, the ratchet is fixedly connected to the outer periphery of the rotating rod, a ratchet ruler is fixedly connected to one side of the connecting block, and the ratchet is in contact with the ratchet ruler.

[0009] As a further description of the above technical solution:

[0010] Two fixed plates are fixedly connected to the bottom of the connecting platform, a motor is fixedly connected to the middle of one of the fixed plates, a worm is fixedly connected to the output end of the motor, the worm is rotatably connected to the middle of the other fixed plate, a half rod is fixedly connected to the top of the base, a half worm wheel is fixedly connected to the top of the half rod, and the half worm wheel is meshed with the worm.

[0011] As a further description of the above technical solution:

[0012] The four corners on the top of the photovoltaic panel are all fixedly connected with anti-collision corners.

[0013] As a further description of the above technical solution:

[0014] The top of the rotating rod is fixedly connected with a connecting rod, and one side of the connecting rod is rotatably connected with a crank.

[0015] As a further description of the above technical solution:

[0016] A protection box is fixedly connected to one side of one of the fixing plates, and the motor is fixedly connected inside the protection box.

[0017] As a further description of the above technical solution:

[0018] The top of the half rod is fixedly connected to two slides, and the connecting platform is rotatably connected to the tops of the two slides. Scale lines are arranged on one side of the two slides.

[0019] As a further description of the above technical solution:

[0020] The tops of the two slides are provided with slide grooves, and the bottom of the connecting platform is fixedly connected with two sliding blocks, and the two sliding blocks slide in the middle of the two slides respectively.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the two limit blocks are driven to work by the mutual cooperation of the rotating rod, the bevel gear 1 and the bevel gear 2, so as to realize the installation and disassembly functions of the photovoltaic components, thereby facilitating the later disassembly work of the photovoltaic components and greatly improving the work efficiency.

[0023] 2. In the utility model, with the cooperation of the motor, worm and semi-worm gear, the connecting platform can be rotated on the two slides, so as to realize the angle adjustment function of the photovoltaic module, enhance the photovoltaic module's ability to absorb light energy, and improve the economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a photovoltaic module installation structure for a desert photovoltaic power station proposed by the utility model;

[0025] Figure 2 A schematic diagram of the structure of a bidirectional threaded rod of a photovoltaic module installation structure of a desert photovoltaic power station proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a worm of a photovoltaic module installation structure of a desert photovoltaic power station proposed by the utility model;

[0027] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Connecting table; 2. Ratchet ruler; 3. Connecting block; 4. Photovoltaic panel; 5. Anti-collision angle; 6. Crank handle; 7. Connecting rod; 8. Turning rod; 9. Ratchet; 10. Limiting groove; 11. Base; 12. Protective box; 13. Half worm gear; 14. Half rod; 15. Slide; 16. Limiting block; 17. Bevel gear one; 18. Bevel gear two; 19. Bidirectional threaded rod; 20. Fixed plate; 21. Motor; 22. Slider; 23. Scale line; 24. Slide; 25. Worm. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a photovoltaic module installation structure for a desert photovoltaic power station, including a connecting platform 1 and a base 11, a connecting block 3 is slidably connected to the middle of the connecting platform 1, a photovoltaic panel 4 is fixedly connected to the top of the connecting block 3, and the photovoltaic panel 4 is used to absorb light energy and convert it into electrical energy, a rotating rod 8 is rotatably connected to the middle of the connecting block 3, and the outer periphery of the rotating rod 8 is fixedly connected to a limited position assembly, one end of the rotating rod 8 is fixedly connected to a bevel gear 17, and the middle of the connecting block 3 is slidably connected to two limit blocks 16, and the two limit blocks 16 are both threadedly connected to a bidirectional threaded rod 19 in the middle, and the outer periphery of the bidirectional threaded rod 19 is fixedly connected It is connected to bevel gear 2 18, which meshes with bevel gear 1 17. The rotating rod 8 rotates to drive bevel gear 17 to rotate. Bevel gear 1 17 meshes with bevel gear 2 18 to drive bevel gear 2 18 to rotate. Bevel gear 2 18 then drives the bidirectional threaded rod 19 to rotate, thereby causing the two limit blocks 16 to slide outward, thereby jamming the connecting block 3 in the connecting platform 1. Two limit grooves 10 are provided in the middle of the connecting platform 1. The two limit grooves 10 are used to jam the two limit blocks 16, thereby realizing the installation and disassembly functions of the photovoltaic module, facilitating the later disassembly of the photovoltaic module, and greatly improving the work efficiency.

[0032] Reference Figure 1 and Figure 3 The utility model provides an embodiment: two fixed plates 20 are fixedly connected to the bottom of the connecting platform 1, a motor 21 is fixedly connected to the middle of one of the fixed plates 20, a worm 25 is fixedly connected to the output end of the motor 21, the motor 21 is started to drive the fixed plate 20 to rotate, the speed of the motor 21 is reduced, the torque is increased, and the worm 25 is rotatably connected to the middle of the other fixed plate 20, a half rod 14 is fixedly connected to the top of the base 11, a half worm gear 13 is fixedly connected to the top of the half rod 14, the half worm gear 13 and the worm 25 are meshed with each other, the fixed plate 20 will rotate along the half worm gear 13 by meshing with the half worm gear 13, thereby driving the connecting platform 1 to rotate on the two slides 15, and then driving the connecting block 3 to rotate, so as to realize the function of adjusting the angle of the photovoltaic module, and the angle can be adjusted according to different times to face the sun, which greatly improves the ability of the photovoltaic module to absorb light energy and increases the economic benefit.

[0033] Reference Figure 1-Figure 4The utility model provides an embodiment: a limit assembly includes a ratchet 9, which is fixedly connected to the outer periphery of the rotating rod 8, a ratchet ruler 2 is fixedly connected to one side of the connecting block 3, the ratchet 9 is in contact with the ratchet ruler 2, the ratchet 9 and the ratchet ruler 2 are used to limit the rotating rod 8, so that the rotating rod 8 cannot rotate under normal circumstances, the four corners of the top of the photovoltaic panel 4 are fixedly connected to the anti-collision angle 5, the anti-collision angle 5 is used to protect the photovoltaic component from collision damage during installation, the top of the rotating rod 8 is fixedly connected to a connecting rod 7, one side of the connecting rod 7 is rotatably connected to a crank 6, the crank 6 and the connecting rod 7 are convenient for the operator to rotate the rotating rod 8, one side of a fixed plate 20 is fixedly connected to A protection box 12, a motor 21 is fixedly connected inside the protection box 12, the protection box 12 is used to protect the top 21 from being eroded by desert sand, two slides 15 are fixedly connected to the top of the half-rod 14, the connecting platform 1 is rotatably connected to the top of the two slides 15, scale lines 23 are provided on one side of the two slides 15, the scale lines 23 are convenient for the operator to observe the current rotation angle, slide grooves 24 are provided on the top of the two slides 15, two sliders 22 are fixedly connected to the bottom of the connecting platform 1, the two sliders 22 slide in the middle of the two slides 15 respectively, the slide grooves 24 and the sliders 22 are used to prevent the connecting platform 1 from position displacement.

[0034] Working principle: when it is necessary to install the photovoltaic module, first insert the connecting block 3 into the groove of the connecting platform 1, and then turn the crank 6 to drive the connecting rod 7 and the rotating rod 8 to rotate, thereby driving the bevel gear 17 to rotate, and the bevel gear 17 drives the bevel gear 2 18 to rotate by meshing with the bevel gear 2 18, and the bevel gear 2 18 then drives the two-way threaded rod 19 to rotate, thereby causing the two limit blocks 16 to slide outward, thereby jamming the connecting block 3 in the connecting platform 1. When disassembly is required, it is necessary to first open the ratchet ruler 2, and then turn the crank 6 in the opposite direction, so that the two limit blocks 16 slide inward, and then the connecting block 3 is separated from the connecting platform 1, thereby realizing the installation and disassembly functions of the photovoltaic module, facilitating the later disassembly of the photovoltaic module, and greatly improving work efficiency.

[0035] The starting motor 21 drives the fixing plate 20 to rotate, the speed of the motor 21 is reduced, and the torque is increased. The fixing plate 20 will rotate along the half worm gear 13 by meshing with the half worm gear 13, thereby driving the connecting platform 1 to rotate on the two slides 15, and then driving the connecting block 3 and the photovoltaic panel 4 to rotate, thereby realizing the function of adjusting the angle of the photovoltaic component. The angle can be adjusted according to different times to face the sun, which greatly improves the ability of the photovoltaic component to absorb light energy and increases the economic benefits.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic module installation structure for a desert photovoltaic power station, comprising a connecting platform (1) and a base (11), characterized in that: The middle of the connecting platform (1) is slidably connected with a connecting block (3), the top of the connecting block (3) is fixedly connected with a photovoltaic panel (4), the middle of the connecting block (3) is rotatably connected with a rotating rod (8), the outer periphery of the rotating rod (8) is fixedly connected with a limiting assembly, one end of the rotating rod (8) is fixedly connected with a bevel gear one (17), the middle of the connecting block (3) is slidably connected with two limiting blocks (16), the two limiting blocks (16) are both threadedly connected with a bidirectional threaded rod (19) in the middle, the outer periphery of the bidirectional threaded rod (19) is fixedly connected with a bevel gear two (18), the bevel gear two (18) and the bevel gear one (17) are meshed with each other, and the middle of the connecting platform (1) is provided with two limiting grooves (10).

2. The photovoltaic module installation structure of a desert photovoltaic power station according to claim 1, characterized in that: The limiting assembly comprises a ratchet (9), the ratchet (9) is fixedly connected to the outer periphery of the rotating rod (8), a ratchet ruler (2) is fixedly connected to one side of the connecting block (3), and the ratchet (9) is in contact with the ratchet ruler (2).

3. The photovoltaic module installation structure of a desert photovoltaic power station according to claim 1, characterized in that: Two fixed plates (20) are fixedly connected to the bottom of the connecting platform (1), a motor (21) is fixedly connected to the middle of one of the fixed plates (20), a worm (25) is fixedly connected to the output end of the motor (21), and the worm (25) is rotatably connected to the middle of the other fixed plate (20), a half rod (14) is fixedly connected to the top of the base (11), a half worm wheel (13) is fixedly connected to the top of the half rod (14), and the half worm wheel (13) and the worm (25) are meshed with each other.

4. The photovoltaic module installation structure of a desert photovoltaic power station according to claim 1, characterized in that: The four corners on the top of the photovoltaic panel (4) are all fixedly connected with anti-collision corners (5).

5. The photovoltaic module installation structure of a desert photovoltaic power station according to claim 1, characterized in that: The top of the rotating rod (8) is fixedly connected to a connecting rod (7), and one side of the connecting rod (7) is rotatably connected to a crank (6).

6. The photovoltaic module installation structure of a desert photovoltaic power station according to claim 3, characterized in that: A protection box (12) is fixedly connected to one side of one of the fixing plates (20), and the motor (21) is fixedly connected inside the protection box (12).

7. The photovoltaic module installation structure of a desert photovoltaic power station according to claim 3, characterized in that: The top of the half rod (14) is fixedly connected to two slides (15), the connecting platform (1) is rotatably connected to the tops of the two slides (15), and scale lines (23) are provided on one side of the two slides (15).

8. The photovoltaic module installation structure of a desert photovoltaic power station according to claim 7, characterized in that: The tops of the two slides (15) are each provided with a slide groove (24), and the bottom of the connecting platform (1) is fixedly connected with two sliders (22), and the two sliders (22) slide in the middle of the two slides (15) respectively.

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