Photovoltaic panel erection device

Abstract

The application relates to the photovoltaic technical field, and particularly discloses a photovoltaic panel erecting device which comprises a bottom plate and a placing plate; further comprises a lifting mechanism arranged at the upper portion of the bottom plate, the lifting mechanism can change the position of the photovoltaic panel; and a protection mechanism arranged at the bottom of the lifting mechanism, the protection mechanism can protect some components of the lifting mechanism. The gnomon is moved by wind blowing, the first telescopic rod and the fixed rod at the corresponding angle are moved, the pressing plate is moved, the pressing plate is in contact with the pressure sensor inside the limiting ring, the pressure sensor is extruded, the pressure sensor sends a signal to the control device when being stressed, the control device supplies oil to the hydraulic cylinder, the hydraulic cylinder moves on the first limiting piece to push the second limiting piece to move, the second limiting piece moves to push the rotating plate to move, the angle of the photovoltaic panel is changed, and the influence of wind on the photovoltaic panel is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic technology, in particular to a photovoltaic panel erecting device. BACKGROUND

[0002] A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight, which is composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon), simple photovoltaic cells can provide power for watches and computers, and more complex photovoltaic systems can provide lighting for houses and power for power grids, photovoltaic panel assemblies can be made in different shapes, and assemblies can be connected to generate more power, photovoltaic panels are used on rooftops and building surfaces, and photovoltaic panel erecting devices are needed during installation to install photovoltaic panels on designated installation surfaces.

[0003] The existing photovoltaic panel erecting device arranges the photovoltaic panel array into a streamlined or stepped shape when in use, thereby guiding the flow of wind and reducing the direct impact of wind on the photovoltaic panel, and manually adjusting the inclination angle of the photovoltaic panel according to the local dominant wind direction, but when installing photovoltaic panels on some roofs, the installation of photovoltaic panels is less convenient, and the array is arranged into a streamlined or stepped shape, and the change in wind direction is unpredictable, and the angle of the photovoltaic panel cannot be adjusted according to the wind direction. SUMMARY

[0004] The purpose of the present application is to provide a photovoltaic panel erecting device to solve the problem of the installation of photovoltaic panels being less convenient, the array being arranged into a streamlined or stepped shape, and the change in wind direction being unpredictable, and the angle of the photovoltaic panel being unable to be adjusted according to the wind direction.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a photovoltaic panel erecting device, comprising: a bottom plate and a placement plate;

[0006] Further comprising a lifting mechanism, the lifting mechanism is arranged on the upper part of the bottom plate, and the lifting mechanism can change the position of the photovoltaic panel;

[0007] A protection mechanism is arranged at the bottom of the lifting mechanism, and the protection mechanism can protect part of the components of the lifting mechanism.

[0008] The lifting mechanism comprises a support rod fixedly connected to one side of the top of the bottom plate, the bottom plate can fix the position of the support rod, the top of the support rod is fixedly connected with a connecting plate, the support rod can fix the position of the connecting rod, the middle of the top of the connecting plate is fixedly connected with a connecting rod, the connecting plate can fix the position of the connecting rod, the top of the connecting rod is fixedly connected with a placing box, the connecting rod can fix the position of the placing box, the middle of the bottom of the placing box is fixedly connected with a limiting box, the placing box can fix the position of the limiting box, the middle of the bottom of the limiting box is fixedly connected with a limiting ring, the limiting box can fix the position of the limiting ring, one end of the inside of the limiting ring is fixedly connected with a first telescopic rod, the limiting ring can fix the position of the first telescopic rod, one end of the first telescopic rod is fixedly connected with a fixed rod, the first telescopic rod can fix the position of the fixed rod, one end of the fixed rod abuts against a sundial needle, the middle of the surface of the sundial needle is fixedly connected with a pressing plate, the sundial needle can fix the position of the pressing plate, one side of the pressing plate is in contact with a pressure sensor, the pressure sensor is fixedly connected to one end of the inner side wall of the limiting box, and the limiting box can fix the position of the pressure sensor.

[0009] The top of the placing plate is fixedly connected with a first limiting piece on one side, the placing plate can fix the position of the first limiting piece, the middle of the first limiting piece is rotatably connected with a hydraulic cylinder, the first limiting piece can limit the position of the hydraulic cylinder, the middle of one end of the hydraulic cylinder is rotatably connected with a second limiting piece, and the second limiting piece can limit the position of the hydraulic cylinder.

[0010] The bottom of the placing box is provided with a plurality of light sensors on the outside, the placing box can fix the position of the light sensors, and when one of the light sensors is interfered by the shadow of the sundial needle, a plurality of the light sensors are annularly distributed on the outside of the bottom of the placing box.

[0011] The protection mechanism comprises an electric rod fixedly connected to one side of the top of the connecting plate, the connecting plate can fix the position of the electric rod, the top of the electric rod is fixedly connected with a first moving plate, the electric rod can fix the position of the first moving plate, one side of the top of the first moving plate is fixedly connected with a rotating piece, the first moving plate can fix the position of the rotating piece, the top of the rotating piece is fixedly connected with a second moving plate, the rotating piece can fix the position of the second moving plate, one side of the top of the second moving plate is fixedly connected with a rotating rod, the second moving plate can fix the position of the rotating rod, one side of the top of the rotating rod is fixedly connected with a clamping ring, the rotating rod can fix the position of the clamping ring, and the clamping ring can be connected with the sundial needle.

[0012] The other side of the top of the first moving plate is fixedly connected with a fixed spring, the first moving plate can fix the position of the fixed spring, one end of the fixed spring is fixedly connected on one side of the bottom of the second moving plate, and the second moving plate can fix the position of the fixed spring.

[0013] The top of the placing plate is fixedly connected with a second telescopic rod on one side, the placing plate can fix the position of the second telescopic rod, the top of the second telescopic rod is fixedly connected with a third limiting piece, and the second telescopic rod can fix the position of the third limiting piece.

[0014] The one end of the third limiting piece is fixedly connected with a rotating plate, the rotating plate can fix the position of the third limiting piece, and the one end of the second limiting piece is fixedly connected on one side of the bottom of the rotating plate.

[0015] The bottom of the placing plate is fixedly connected with an inclined rod on one side, the placing plate can fix the position of the inclined rod, the bottom of the inclined rod is fixedly connected with a rotating first gear, the inclined rod can fix the position of the first gear, the teeth of the first gear are meshed with a rotating belt, and one end of the rotating belt is meshed with a second gear.

[0016] The middle of the bottom of the second gear is fixedly connected with a straight rod, the straight rod can fix the position of the second gear, the middle of the surface of the straight rod is fixedly connected with a first bevel gear, the straight rod can fix the position of the first bevel gear, the teeth of the first bevel gear are meshed with a second bevel gear, and the middle of one end of the second bevel gear is fixedly connected with a fixed motor.

[0017] One end of the straight rod is rotatably connected on one side of the top of the bottom plate through a bearing, the bottom plate can limit the position of the straight rod, and the bottom of the fixed motor is fixedly connected on the middle of the top of the bottom plate through bolts, and the bottom plate can fix the position of the fixed motor.

[0018] The application has at least the following beneficial effects: through the lifting mechanism, the gnomon is moved by wind blowing, the first telescopic rod and the fixed rod corresponding to the angle are moved, the pressing plate is moved, the pressing plate is in contact with the pressure sensor in the limiting ring, the pressure sensor is extruded, the pressure sensor sends a signal to the control device when being stressed, the control device supplies oil to the hydraulic cylinder, the hydraulic cylinder moves on the first limiting piece and pushes the second limiting piece to move, the second limiting piece moves and pushes the rotating plate to move, the angle of the photovoltaic panel is changed, and thus the influence of wind on the photovoltaic panel is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a three-dimensional schematic view of the application.

[0020] Fig. 2 is a front view schematic diagram of the present application;

[0021] Fig. 3 is a left view schematic diagram of the present application;

[0022] Fig. 4 is a three-dimensional schematic diagram of the protection mechanism of the present application;

[0023] Fig. 5 is a three-dimensional schematic diagram of the lifting mechanism of the present application;

[0024] Fig. 6 is a three-dimensional schematic diagram of the placing box of the present application;

[0025] Fig. 7 is a top view schematic diagram of the placing box of the present application;

[0026] Fig. 8 is a schematic diagram of the bottom plate top component of the present application;

[0027] Fig. 9 is a schematic diagram of the inclined rod of the present application.

[0028] In the figure: 1, bottom plate; 2, placing plate; 3, lifting mechanism; 31, support rod; 32, connecting plate; 33, connecting rod; 34, placing box; 35, limiting box; 36, limiting ring; 37, first telescopic rod; 38, fixed rod; 39, gnomon; 310, pressing plate; 311, pressure sensor; 312, first limiting piece; 313, hydraulic cylinder; 314, second limiting piece; 4, protection mechanism; 41, electric rod; 42, first moving plate; 43, rotating piece; 44, second moving plate; 45, rotating rod; 46, clamping ring; 5, light sensor; 6, fixed spring; 7, second telescopic rod; 8, third limiting piece; 9, rotating plate; 10, inclined rod; 11, first gear; 12, rotating belt; 13, second gear; 14, straight rod; 15, first helical gear; 16, second helical gear; 17, fixed motor. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0030] Embodiment one

[0031] Please refer to Figs. 1 to 9The application provides a technical scheme: a photovoltaic panel erecting device, comprising a bottom plate 1 and a placing plate 2;

[0032] Further comprising a lifting mechanism 3 arranged at the upper portion of the bottom plate 1, the lifting mechanism 3 can change the position of the photovoltaic panel;

[0033] A protection mechanism 4 arranged at the bottom of the lifting mechanism 3, the protection mechanism 4 can protect part of the components of the lifting mechanism 3.

[0034] The lifting mechanism 3 comprises a support rod 31 fixedly connected to one side of the top of the bottom plate 1, the bottom plate 1 can fix the position of the support rod 31, the support rod 31 can place part of the components, the top of the support rod 31 is fixedly connected with a connecting plate 32, the support rod 31 can fix the position of a connecting rod 33, the connecting rod 33 can place part of the components of the lifting mechanism 3 and the protection mechanism 4, the middle of the top of the connecting plate 32 is fixedly connected with the connecting rod 33, the connecting plate 32 can fix the position of the connecting rod 33, so as to ensure that the position of the connecting rod 33 will not change, the top of the connecting rod 33 is fixedly connected with a placing box 34, the connecting rod 33 can fix the position of the placing box 34, the placing box 34 can place part of the components, the middle of the bottom of the placing box 34 is fixedly connected with a limiting box 35, the placing box 34 can fix the position of the limiting box 35, the middle of the bottom of the limiting box 35 is fixedly connected with a limiting ring 36, the limiting box 35 can fix the position of the limiting ring 36, the limiting ring 36 can limit the moving position of a sundial needle 39, one end inside the limiting ring 36 is fixedly connected with a first telescopic rod 37, the limiting ring 36 can fix the position of the first telescopic rod 37, the first telescopic rod 37 can move on one end inside the limiting ring 36, one end of the first telescopic rod 37 is fixedly connected with a fixing rod 38, the first telescopic rod 37 can fix the position of the fixing rod 38, the fixing rod 38 can extrude the first telescopic rod 37 when moving, the first telescopic rod 37 can push the fixing rod 38 to reset when moving back, one end of the fixing rod 38 abuts against the sundial needle 39, the sundial needle 39 can push the fixing rod 38 to move, the middle of the surface of the sundial needle 39 is fixedly connected with a pressing plate 310, the sundial needle 39 can fix the position of the pressing plate 310, the sundial needle 39 can push the pressing plate 310 to move, one side of the pressing plate 310 is in contact with a pressure sensor 311, the pressing plate can extrude the pressure sensor 311 when moving, so that the hydraulic cylinder 313 is started through the control device, so as to change the angle of the photovoltaic panel, the pressure sensor 311 is fixedly connected to one end of the inner wall of the limiting box 35, the limiting box 35 can fix the position of the pressure sensor 311, so as to ensure that the position of the pressure sensor 311 will not change when being stressed;

[0035] The top of the placing plate 2 is fixedly connected with a first limiting piece 312 on one side, the placing plate 2 can fix the position of the first limiting piece 312, and the position of the first limiting piece 312 will not change when it is stressed, the middle part of the first limiting piece 312 is rotatably connected with a hydraulic cylinder 313, the first limiting piece 312 can limit the position of the hydraulic cylinder 313, and the hydraulic cylinder 313 can only rotate in the middle part of the first limiting piece 312, the middle part of one end of the hydraulic cylinder 313 is rotatably connected with a second limiting piece 314, the second limiting piece 314 can limit the position of the hydraulic cylinder 313, and the hydraulic cylinder 313 can only rotate in the middle part of the second limiting piece 314, and the hydraulic cylinder 313 can drive the second limiting piece 314 to move when it is started.

[0036] The outer side of the inner bottom of the placing box 34 is provided with a plurality of light sensors 5, the placing box 34 can fix the position of the light sensor 5, the light sensor 5 can detect the light source, when one of the light sensors 5 is interfered by the shadow of the gnomon 39, the light sensor 5 can start the fixing motor 17 through the control device, so as to change the angle of the photovoltaic panel, the plurality of light sensors 5 are annularly distributed on the outer side of the inner bottom of the placing box 34, and the uniform distribution of the light sensors 5 can facilitate the detection of the angle of the sun.

[0037] The protection mechanism 4 includes an electric rod 41 fixedly connected to the top of one side of the connecting plate 32, the connecting plate 32 can fix the position of the electric rod 41, and the position of the electric rod 41 will not change when it is running, the top of the electric rod 41 is fixedly connected with a first moving plate 42, the electric rod 41 can fix the position of the first moving plate 42, the electric rod 41 can drive the first moving plate 42 to move, one side of the top of the first moving plate 42 is fixedly connected with a rotating piece 43, the first moving plate 42 can fix the position of the rotating piece 43, the first moving plate 42 can drive the rotating piece 43 to move, the top of the rotating piece 43 is fixedly connected with a second moving plate 44, the rotating piece 43 can fix the position of the second moving plate 44, the rotating piece 43 can drive the second moving plate 44 to rotate, the rotating piece 43 can drive the second moving plate 44 to move, one side of the top of the second moving plate 44 is fixedly connected with a rotating rod 45, the second moving plate 44 can fix the position of the rotating rod 45, the second moving plate 44 can drive the rotating rod 45 to rotate, one side of the top of the rotating rod 45 is fixedly connected with a clamping ring 46, the rotating rod 45 can fix the position of the clamping ring 46, the rotating rod 45 can drive the clamping ring 46 to rotate, the clamping ring 46 can be connected with the gnomon 39, and the lower part of the clamping ring 46 is provided with a waterproof cloth, so that water will not enter the inside of the placing box 34.

[0038] The other side of the top of the first moving plate 42 is fixedly connected with a fixed spring 6, the first moving plate 42 can fix the position of the fixed spring 6, and the position of the fixed spring 6 will not change when the fixed spring 6 is stretched or retracted, one end of the fixed spring 6 is fixedly connected to one side of the bottom of the second moving plate 44, the second moving plate 44 can fix the position of the fixed spring 6, and the second moving plate 44 can extrude the fixed spring 6 when rotating.

[0039] One side of the top of the placing plate 2 is fixedly connected with a second telescopic rod 7, the placing plate 2 can fix the position of the second telescopic rod 7, and the position of the second telescopic rod 7 will not change, the second telescopic rod 7 can support the rotating plate 9, the top of the second telescopic rod 7 is fixedly connected with a third limiting piece 8, and the second telescopic rod 7 can fix the position of the third limiting piece 8.

[0040] One end of the third limiting piece 8 is fixedly connected with a rotating plate 9, the rotating plate 9 can fix the position of the third limiting piece 8, and the third limiting piece 8 can drive the rotating plate 9 to rotate when moving, one end of the second limiting piece 314 is fixedly connected to one side of the bottom of the rotating plate 9, the rotating plate 9 can fix the position of the second limiting piece 314, and the rotating plate 9 can rotate around the second limiting piece 314 as the center when rotating.

[0041] One side of the bottom of the placing plate 2 is fixedly connected with an inclined rod 10, the placing plate 2 can fix the position of the inclined rod 10, and the inclined rod 10 can support the placing plate 2, the bottom of the inclined rod 10 is fixedly connected with a rotating first gear 11, the inclined rod 10 can fix the position of the first gear 11, and the first gear 11 can drive the inclined rod 10 to rotate when rotating, the first gear 11 is meshed with a rotating belt 12, the rotating belt 12 can mesh with the first gear 11 to rotate, one end of the rotating belt 12 is meshed with a second gear 13, and the second gear 13 can mesh with the rotating belt 12 to rotate.

[0042] The middle of the bottom of the second gear 13 is fixedly connected with a straight rod 14, the straight rod 14 can fix the position of the second gear 13, and the straight rod 14 can drive the second gear 13 to rotate when rotating, the middle of the surface of the straight rod 14 is fixedly connected with a first helical gear 15, the straight rod 14 can fix the position of the first helical gear 15, and the first helical gear 15 can drive the straight rod 14 to rotate when rotating, the first helical gear 15 is meshed with a second helical gear 16, the second helical gear 16 can mesh with the first helical gear 15 to rotate, and one end of the second helical gear 16 is fixedly connected with a fixed motor 17, the fixed motor 17 can fix the position of the second helical gear 16, and the fixed motor 17 can drive the second helical gear 16 to rotate when starting.

[0043] One end of the straight rod 14 is rotatably connected to one side of the top of the bottom plate 1, and the bottom plate 1 can limit the position of the straight rod 14, so that the straight rod 14 can only rotate on one side of the top of the bottom plate 1. The bottom of the fixed motor 17 is fixedly connected to the middle of the top of the bottom plate 1 by bolts, and the bottom plate 1 can fix the position of the fixed motor 17 to ensure that the position of the fixed motor 17 does not change when it is started.

[0044] Embodiment two

[0045] As Figs. 1 to 3 In this embodiment two, other structures remain unchanged, and different from embodiment one is that the middle of the bottom of the clamping ring 46 is provided with a waterproof cloth, the clamping ring 46 can fix the position of the waterproof cloth, and the movement of the clamping ring 46 can drive the waterproof cloth to move. When the clamping ring 46 is connected with the gnomon 39, the waterproof cloth can completely seal the placing box 34 and protect the high-sensitivity components inside the placing box 34. The middle of the top of the bottom plate 1 is fixedly connected with a control device, and the bottom plate 1 can fix the position of the control device. The control device can control the hydraulic cylinder 313 and the fixed motor 17 to move.

[0046] The working mode of the photovoltaic panel erecting device is as follows: the photovoltaic panel is installed on the rotating plate 9, the gnomon 39 is blown by the wind and moves to push the first telescopic rod 37 and the fixed rod 38 at the corresponding angle to move inside the placing box 34. The gnomon 39 drives the pressing plate 310 to move, so that the pressing plate 310 contacts with the pressure sensor 311 inside the limiting ring 36 to extrude the pressure sensor 311. When the pressure sensor 311 is stressed, it sends a signal to the control device. The control device supplies oil to the hydraulic cylinder 313, which moves on the first limiting part 312 to push the second limiting part 314 to move, so that the second limiting part 314 pushes the rotating plate 9 to move and changes the angle of the photovoltaic panel, thereby reducing the influence of the wind on the photovoltaic panel.

[0047] The gnomon 39 measures the position of the shadow of the gnomon 39 according to the projection direction of the sun. When the shadow of the gnomon 39 irradiates on the light sensor 5, the light sensor 5 receives the shadow of the shadow and emits an electric signal to the control device. The control device starts the fixed motor 17, and the output end of the fixed motor 17 drives the second bevel gear 16 to rotate. The second bevel gear 16 meshes with the first bevel gear 15 to rotate. The first bevel gear 15 drives the second gear 13 to rotate through the straight rod 14. The second gear 13 drives the first gear 11 to rotate through the rotating belt 12. The first gear 11 drives the placing plate 2 to rotate through the inclined rod, changes the rotation of the rotating plate 9 and the photovoltaic panel, and adjusts the light receiving of the photovoltaic panel to the greatest extent, thereby increasing the power generation efficiency.

[0048] When it rains outside, the electric rod 41 is started by the control device, the electric rod 41 pushes the first moving plate 42 to move, the first moving plate 42 pushes the second moving plate 44 and the rotating rod 45 to move through the rotating part 43, the rotating rod 45 pushes the clamping ring 46 to move, the middle part of the bottom of the clamping ring 46 is provided with a waterproof cloth, when the electric rod 41 moves upward, the waterproof cloth moves upward under the pulling force of the clamping ring 46, due to the size of the waterproof cloth, the rotating rod 45 and the clamping ring 46 will rotate, so that the clamping ring 46 is connected with the gnomon 39, and the waterproof cloth can completely seal the placing box 34, and the high-sensitivity components in the placing box 34 are protected.

[0049] The above electronic devices are all powered by internal batteries (not shown) or external wires (not shown).

[0050] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel mounting device, comprising: Base plate (1) and placement plate (2); Its features include: a lifting mechanism (3) which is disposed on the upper part of the base plate (1) and can change the position of the photovoltaic panel; A protective mechanism (4) is provided at the bottom of the lifting mechanism (3), and the protective mechanism (4) can protect some components of the lifting mechanism (3); The lifting mechanism (3) includes a support rod (31) fixedly connected to one side of the top of the base plate (1). A connecting plate (32) is fixedly connected to the top of the support rod (31). A connecting rod (33) is fixedly connected to the middle of the top of the connecting plate (32). A placement box (34) is fixedly connected to the top of the connecting rod (33). A limiting box (35) is fixedly connected to the middle of the bottom of the placement box (34). A limiting ring (36) is fixedly connected to the middle of the bottom of the limiting box (35). The first telescopic rod (37) is fixedly connected to one end of the inner side of the limiting ring (36), and a fixed rod (38) is fixedly connected to one end of the first telescopic rod (37). A gnomon (39) is abutted to one end of the fixed rod (38), and a pressing plate (310) is fixedly connected to the middle of the surface of the gnomon (39). A pressure sensor (311) is contacted on one side of the pressing plate (310), and the pressure sensor (311) is fixedly connected to one end of the inner side wall of the limiting box (35). A first limiting member (312) is fixedly connected to one side of the top of the placement plate (2). A hydraulic cylinder (313) is rotatably connected to the middle of the first limiting member (312). A second limiting member (314) is rotatably connected to the middle of one end of the hydraulic cylinder (313).

2. The photovoltaic panel mounting device according to claim 1, characterized in that: Several light sensors (5) are provided on the outer side of the bottom of the placement box (34), and the several light sensors (5) are arranged in a ring on the outer side of the bottom of the placement box (34).

3. The photovoltaic panel mounting device according to claim 1, characterized in that: The protective mechanism (4) includes an electric rod (41) fixedly connected to one side of the top of the connecting plate (32). A first movable plate (42) is fixedly connected to the top of the electric rod (41). A rotating component (43) is fixedly connected to one side of the top of the first movable plate (42). A second movable plate (44) is fixedly connected to the top of the rotating component (43). A rotating rod (45) is fixedly connected to one side of the top of the second movable plate (44). A snap ring (46) is fixedly connected to one side of the top of the rotating rod (45).

4. A photovoltaic panel mounting device according to claim 3, characterized in that: A fixing spring (6) is fixedly connected to the other side of the top of the first movable plate (42), and one end of the fixing spring (6) is fixedly connected to one side of the bottom of the second movable plate (44).

5. A photovoltaic panel mounting device according to claim 1, characterized in that: A second telescopic rod (7) is fixedly connected to one side of the top of the placement plate (2), and a third limiting member (8) is fixedly connected to the top of the second telescopic rod (7).

6. A photovoltaic panel mounting device according to claim 5, characterized in that: One end of the third limiting member (8) is fixedly connected to a rotating plate (9), and one end of the second limiting member (314) is fixedly connected to one side of the bottom of the rotating plate (9).

7. A photovoltaic panel mounting device according to claim 1, characterized in that: A diagonal rod (10) is fixedly connected to one side of the bottom of the placement plate (2). A rotating first gear (11) is fixedly connected to the bottom of the diagonal rod (10). A rotating belt (12) meshes between the teeth of the first gear (11). A second gear (13) meshes at one end of the rotating belt (12).

8. A photovoltaic panel mounting device according to claim 7, characterized in that: A straight rod (14) is fixedly connected to the middle of the bottom of the second gear (13), a first helical gear (15) is fixedly connected to the middle of the surface of the straight rod (14), a second helical gear (16) meshes between the teeth of the first helical gear (15), and a fixed motor (17) is fixedly connected to the middle of one end of the second helical gear (16).

9. A photovoltaic panel mounting device according to claim 8, characterized in that: One end of the straight rod (14) is rotatably connected to one side of the top of the base plate (1) via a bearing, and the bottom of the fixed motor (17) is fixedly connected to the middle of the top of the base plate (1) via bolts.

Images