Photovoltaic power generation mounting rack

Abstract

The utility model discloses a photovoltaic power generation mounting rack which comprises a bottom support, a supporting mechanism is arranged between a first rotating seat and a second rotating seat, and the supporting mechanism comprises a first supporting rod rotationally connected to the upper end of the first rotating seat. Compared with the prior art, the solar panel fixing device has the advantages that the fixing frame can be integrally rotated and lifted after being assembled, so that direct construction can be carried out at a lower position, the solar panel is mounted after the fixing frame is assembled, and then the worm is driven by the motor to rotate, so that the solar panel can be conveniently and quickly assembled. The transmission shaft is driven to rotate to drive the second supporting rods at the two ends to rotate, when the second supporting rods rotate upwards, the fixing frame can be lifted upwards, through linkage among the first supporting rods, the first connecting rods, the second supporting rods and the second connecting rods, the inclination angle of the fixing frame and the solar cell panel can be adjusted, and the whole device is convenient to install and adjust; and a worker can operate the device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation mounting rack. Background Art

[0002] Photovoltaic power generation, as a technology for generating electricity using solar energy, has many remarkable advantages. These advantages make it a popular clean energy solution. Moreover, solar power generation has many advantages. Solar energy is an inexhaustible resource, and photovoltaic power generation can be carried out continuously, with the property of being renewable. Photovoltaic power generation does not produce harmful gases and pollutants such as carbon dioxide, causing little damage to the environment. It is a very environmentally friendly power generation method, so it has been widely promoted and used.

[0003] Photovoltaic power generation requires the erection of solar panels and the use of a mounting rack for installation. However, the existing technology still has defects:

[0004] 1. In the existing technology, the mounting rack requires workers to gradually erect the support structure, connect the columns with the diagonal braces, connect the crossbeams with the columns, and also requires the assembly of purlins, horizontal tie rods, etc. one by one. The operator needs to lift and assemble the components, and the process is cumbersome with a heavy workload. The erection of the mounting rack is not convenient enough.

[0005] 2. When adjusting the installation angle of the solar panel in the existing technology, it is necessary to repeatedly debug the heights of the front and rear columns to reach the required installation inclination angle of the solar panel, and the adjustment is not convenient enough. Content of the Utility Model

[0006] The technical problem to be solved by the utility model is to overcome the above defects and provide a photovoltaic power generation mounting rack.

[0007] To solve the above technical problem, the technical solution provided by the utility model is: a photovoltaic power generation mounting rack, comprising:

[0008] A bottom bracket, with two ends at the front side of the upper end of the bottom bracket fixedly connected with a first rotating seat;

[0009] A second rotating seat, with two second rotating seats fixedly connected to both sides at the rear end of the upper side of the bottom bracket;

[0010] A support mechanism, which is arranged between the first rotating seat and the second rotating seat. The support mechanism includes a first support rod rotatably connected to the upper end of the first rotating seat, a second support rod rotatably connected to the upper end of the second rotating seat, a first connecting rod rotatably connected to the rear end of the first support rod, the lower end of the first connecting rod being rotatably connected to the second support rod, and a second connecting rod rotatably connected to the side of the first connecting rod away from the first support rod;

[0011] Fixing mechanism, the fixing mechanism is arranged on the second support rod and the second connecting rod, the fixing mechanism includes a fixing frame which is obliquely arranged above the bottom bracket, the front end of the second support rod is rotatably connected with a first connecting seat, the front end of the second connecting rod is rotatably connected with a second connecting seat, and the first connecting seat and the second connecting seat are fixedly connected to the rear end of the fixing frame;

[0012] Solar panel, the solar panel is fixedly connected to the upper end of the fixing frame;

[0013] Rotating mechanism, the rotating mechanism is arranged on the second rotating seat, the rotating mechanism includes a transmission shaft inserted between the two ends of the second rotating seat, the rear end of the second support rod is fixedly sleeved on the transmission shaft, and one end of the transmission shaft penetrates through the second rotating seat and is fixedly sleeved with a worm gear;

[0014] Transmission mechanism, the transmission mechanism is arranged on the worm gear.

[0015] As an improvement, the transmission mechanism includes:

[0016] Support, the support is fixedly connected to one side of the upper end of the bottom bracket;

[0017] Worm, the worm is rotatably inserted in the middle of the support;

[0018] Mounting plate, the mounting plate is fixedly connected to one side of the rear end of the upper side of the bottom bracket;

[0019] Motor, the motor is fixedly connected to the rear end of the mounting plate, and the front end of the motor penetrates through the mounting plate and is fixedly connected to the rear end of the worm.

[0020] As an improvement, the first support rod, the first connecting rod, the second support rod, and the second connecting rod are arranged in sequence.

[0021] As an improvement, the inclination angles of the second support rod and the second connecting rod are the same, and the inclination angles of the first connecting rod and the fixing frame are the same.

[0022] The advantages of the present utility model compared with the prior art are as follows: 1. In the present utility model, the fixing frame is assembled by fixing rods arranged vertically and horizontally through parts such as bolts and nuts. The fixing frame can be rotated and lifted as a whole after being assembled. Therefore, construction can be directly carried out at a lower position. After the fixing frame is assembled, the solar panel can be installed.

[0023] 2. When adjusting the angle of the solar panel in the present utility model, the motor is started to drive the worm to rotate. The rotation of the worm drives the worm wheel to rotate, the rotation of the worm wheel drives the transmission shaft to rotate, and the rotation of the transmission shaft drives the two support rods at both ends to rotate. When the support rod II rotates upward, the fixing frame can be lifted upward. Through the linkage between the support rod I, the connecting rod I, the support rod II, and the connecting rod II, the inclination angle between the fixing frame and the solar panel can be adjusted. The overall installation and adjustment of the device are convenient, facilitating the operation of the staff. Brief Description of the Drawings

[0024] Figure 1 is a structural schematic diagram of a photovoltaic power generation mounting frame of the present utility model Figure 1 .

[0025] Figure 2 is a structural schematic diagram of a photovoltaic power generation mounting frame of the present utility model Figure 2 .

[0026] Figure 3 is a partial structural schematic diagram of a photovoltaic power generation mounting frame of the present utility model.

[0027] Figure 4 is Figure 3 the enlarged view of area A in

[0028] As shown in the figure: 1. Bottom bracket; 2. Rotating seat I; 3. Rotating seat II; 4. Support mechanism; 41. Support rod I; 42. Support rod II; 43. Connecting rod I; 44. Connecting rod II; 5. Fixing mechanism; 51. Fixing frame; 52. Connecting seat I; 53. Connecting seat II; 6. Solar panel; 7. Rotating mechanism; 71. Transmission shaft; 72. Worm wheel; 8. Transmission mechanism; 81. Support; 82. Worm; 83. Mounting plate; 84. Motor. Detailed Description of the Preferred Embodiment

[0029] The following further describes the present utility model in detail with reference to the accompanying drawings.

[0030] A photovoltaic power generation mounting frame includes a bottom bracket 1. At both ends of the front side of the upper end of the bottom bracket 1, rotating seats I 2 are fixedly connected.

[0031] On both sides of the rear end of the upper side of the bottom bracket 1, rotating seats II 3 are fixedly connected. A support mechanism 4 is arranged between the rotating seat I 2 and the rotating seat II 3. The support mechanism 4 includes a support rod I 41 rotatably connected to the upper end of the rotating seat I 2. A support rod II 42 is rotatably connected to the upper end of the rotating seat II 3. The rear end of the support rod I 41 is rotatably connected to a connecting rod I 43. The lower end of the connecting rod I 43 is rotatably connected to the support rod II 42. On the side of the connecting rod I 43 away from the support rod I 41, a connecting rod II 44 is rotatably connected. The support rod I 41, the connecting rod I 43, the support rod II 42, and the connecting rod II 44 are arranged in sequence, so there will be no interference during relative rotation.

[0032] A fixing mechanism 5 is provided on the second support rod 42 and the second connecting rod 44. The fixing mechanism 5 includes a fixing frame 51 which is obliquely arranged above the bottom bracket 1. The fixing rods of the fixing frame 51 which are arranged vertically and horizontally are assembled by parts such as bolts and nuts. A first connecting seat 52 is rotatably connected to the front end of the second support rod 42, and a second connecting seat 53 is rotatably connected to the front end of the second connecting rod 44. The first connecting seat 52 and the second connecting seat 53 are fixedly connected to the rear end of the fixing frame 51. A solar panel 6 is fixedly connected to the upper end of the fixing frame 51, and the solar panel 6 is fixed on the fixing frame 51 by parts such as buckles.

[0033] A rotating mechanism 7 is provided on the second rotating seat 3. The rotating mechanism 7 includes a transmission shaft 71 inserted between the two second rotating seats 3. The rear end of the second support rod 42 is fixedly sleeved on the transmission shaft 71. One end of the transmission shaft 71 penetrates through the second rotating seat 3 and is fixedly sleeved with a worm gear 72. A transmission mechanism 8 is provided on the worm gear 72. The transmission mechanism 8 includes a support 81, a worm 82, a mounting plate 83, and a motor 84. The support 81 is fixedly connected to one side of the upper end of the bottom bracket 1. The worm 82 is rotatably inserted in the middle of the support 81. The mounting plate 83 is fixedly connected to one side of the rear end of the upper side of the bottom bracket 1. The motor 84 is fixedly connected to the rear end of the mounting plate 83, and the front end of the motor 84 penetrates through the mounting plate 83 and is fixedly connected to the rear end of the worm 82.

[0034] The motor 84 drives the worm 82 to rotate. The rotation of the worm 82 drives the worm gear 72 to rotate. The rotation of the worm gear 72 drives the transmission shaft 71 to rotate. The rotation of the transmission shaft 71 drives the two second support rods 42 to rotate. When the second support rods 42 rotate upward, the fixing frame 51 can be lifted upward. Through the linkage between the first support rod 41, the first connecting rod 43, the second support rod 42, and the second connecting rod 44, the lifting and rotation of the fixing frame 51 are realized. When rotating, the inclination angles of the second support rod 42 and the second connecting rod 44 are the same, and the inclination angle of the first connecting rod 43 and the fixing frame 51 is the same. Therefore, the inclination angle of the fixing frame 51 and the solar panel 6 can be adjusted.

[0035] When the present utility model is specifically implemented, as Figures 1-4 shown, in use, the bottom bracket 1 is fixed at the installation position. The fixing rods of the fixing frame 51 which are arranged vertically and horizontally are assembled by parts such as bolts and nuts, and direct construction can be carried out at a lower position. After the fixing frame 51 is assembled, the solar panel can be installed.

[0036] After assembly, adjust the angle of the solar panel. Start the motor 84 to drive the worm 82 to rotate. The rotation of the worm 82 drives the worm gear 72 to rotate. The rotation of the worm gear 72 drives the transmission shaft 71 to rotate. The rotation of the transmission shaft 71 drives the two support rods 42 at both ends to rotate. When the support rod 42 rotates upward, the fixing frame 51 can be lifted upward. Through the linkage between the support rod 41, the first connecting rod 43, the support rod 42, and the second connecting rod 44, the lifting and rotation of the fixing frame 51 are realized. When rotating, the inclination angles of the support rod 42 and the second connecting rod 44 are the same, and the inclination angle of the first connecting rod 43 is the same as that of the fixing frame 51. Therefore, the inclination angle between the fixing frame 51 and the solar panel 6 can be adjusted. The overall installation and adjustment of the device are convenient, which is convenient for the staff to operate it.

[0037] All the electrical components mentioned in this article are electrically connected to the external main controller and the 220V mains. And the main controller can be a conventional known device such as a computer for control. The detailed descriptions of known functions and known components are omitted in the specific implementation manners of the present disclosure. To ensure the compatibility of the device, the operation means adopted are consistent with the parameters of the market instruments.

[0038] The above describes the present invention and its implementation manners. Such a description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention. The actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural modes and embodiments without creative efforts without departing from the purpose of the present invention, they should fall within the protection scope of the present invention.

[0039] The information disclosed in this background art section is only intended to enhance the overall understanding of the present invention and should not be regarded as an admission or any form of suggestion that this information constitutes prior art already known to those of ordinary skill in the art.

Claims

1. A photovoltaic power generation mounting rack, characterized in that, Including: A bottom bracket (1), with two ends at the front side of the upper end of the bottom bracket (1) fixedly connected to a first rotating seat (2); A second rotating seat (3), with two second rotating seats (3) fixedly connected to both sides of the rear end of the upper side of the bottom bracket (1); A supporting mechanism (4), the supporting mechanism (4) is arranged between the first rotating seat (2) and the second rotating seat (3), the supporting mechanism (4) includes a first supporting rod (41) rotatably connected to the upper end of the first rotating seat (2), the upper end of the second rotating seat (3) is rotatably connected to a second supporting rod (42), the rear end of the first supporting rod (41) is rotatably connected to a first connecting rod (43), the lower end of the first connecting rod (43) is rotatably connected to the second supporting rod (42), and one side of the first connecting rod (43) away from the first supporting rod (41) is rotatably connected to a second connecting rod (44); A fixing mechanism (5), the fixing mechanism (5) is arranged on the second supporting rod (42) and the second connecting rod (44), the fixing mechanism (5) includes a fixing frame (51) inclined above the bottom bracket (1), the front end of the second supporting rod (42) is rotatably connected to a first connecting seat (52), the front end of the second connecting rod (44) is rotatably connected to a second connecting seat (53), and the first connecting seat (52) and the second connecting seat (53) are fixedly connected to the rear end of the fixing frame (51); A solar panel (6), the solar panel (6) is fixedly connected to the upper end of the fixing frame (51); A rotating mechanism (7), the rotating mechanism (7) is arranged on the second rotating seat (3), the rotating mechanism (7) includes a transmission shaft (71) inserted between the two second rotating seats (3) at both ends, the rear end of the second supporting rod (42) is fixedly sleeved on the transmission shaft (71), and one end of the transmission shaft (71) penetrates through the second rotating seat (3) and is fixedly sleeved with a worm gear (72); A transmission mechanism (8), the transmission mechanism (8) is arranged on the worm gear (72).

2. The photovoltaic power generation mounting frame according to claim 1, wherein: The transmission mechanism (8) includes: A support (81), the support (81) is fixedly connected to one side of the upper end of the bottom bracket (1); A worm (82), the worm (82) is rotatably inserted in the middle of the support (81); A mounting plate (83), the mounting plate (83) is fixedly connected to one side of the rear end of the upper side of the bottom bracket (1); A motor (84), the motor (84) is fixedly connected to the rear end of the mounting plate (83), and the front end of the motor (84) penetrates through the mounting plate (83) and is fixedly connected to the rear end of the worm (82).

3. A photovoltaic power generation mounting rack according to claim 1, characterized in that: The first supporting rod (41), the first connecting rod (43), the second supporting rod (42), and the second connecting rod (44) are arranged in sequence.

4. A photovoltaic power generation mounting frame according to claim 1, characterized in that: The second supporting rod (42) and the second connecting rod (44) have the same inclination angle, and the first connecting rod (43) and the fixing frame (51) have the same inclination angle.

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