Photovoltaic panel mounting rack and photovoltaic carport

Abstract

The present application relates to the field of solar photovoltaic power generation, and specifically to a photovoltaic panel mounting frame and a photovoltaic carport, the mounting frame comprising: a driving part, arranged at the bottom of the photovoltaic panel; and two swing arms, arranged at intervals on the driving end surface of the driving part; a photovoltaic mounting plate, with both ends hinged to each of the swing arms away from one end of the driving part; wherein the driving part is used to drive the two swing arms to swing synchronously and in the same direction; the two swing arms are located in the same plane, and the straight lines where they are located always intersect, and the carport comprises: a top plate, a water guide trough, a column assembly, and the column assembly is provided with multiple groups, and the multiple groups of column assemblies are arranged at intervals between the top plate and the ground. Through the above-mentioned structural design, the present application allows the driving part to adjust the tilt direction and angle of the photovoltaic panel, thereby increasing the power generation, and at the same time, increasing the efficiency of rainwater washing the photovoltaic panel by increasing the tilt angle of the photovoltaic panel, thereby improving the sanitary conditions on the surface of the photovoltaic panel.

Description

Technical Field

[0001] The present application generally relates to the field of solar photovoltaic power generation, and specifically to a photovoltaic panel mounting frame and a photovoltaic carport. Background Art

[0002] At present, the roof structures of photovoltaic carports are diverse. The roof with a V-shaped cross-section has many advantages. For example, the V-shaped roof allows rainwater to flow smoothly, reducing the possibility of rainwater accumulation on the surface. If the V-shaped roof is equipped with photovoltaic panels, it can also promote air circulation, help the photovoltaic panels dissipate heat, avoid the impact of high temperature on power generation efficiency, and maintain the stability of the system.

[0003] The height and inclination angle of the V-shaped ceiling can be adjusted according to site conditions to suit different environments and needs.

[0004] On the whole, the V-shaped roof carport has advantages in functionality, economy and aesthetics, and is suitable for wide use in modern cities.

[0005] However, the V-shaped carport may block sunlight at lower angles during certain periods of time. When the sun is near the horizon, the edge of the V-shaped structure may block the photovoltaic panels, especially in winter when the sunlight angle is low, which may significantly reduce the photovoltaic power generation capacity. In addition, the photovoltaic panels of the existing V-shaped carports are fixedly installed and the tilt angle cannot be adjusted to optimize the power generation. Summary of the invention

[0006] In order to solve the problem that the inclination angle of photovoltaic panels in a photovoltaic carport with a V-shaped roof cannot be adjusted, the present application provides a photovoltaic panel mounting frame and a photovoltaic carport, which realize the adjustable inclination angle of the photovoltaic panels, which is beneficial for rainwater to flush the photovoltaic panels for cleaning, and by adjusting the inclination angle, the light-receiving area can be increased and the power generation can be increased.

[0007] According to one aspect of the present application, a photovoltaic panel mounting rack is provided, comprising: a driving part, arranged at the lower part of the photovoltaic panel; and two rocker arms, arranged at intervals on the driving end surface of the driving part; a photovoltaic mounting panel, with both ends of each rocker arm hinged at one end away from the driving part; wherein the driving part is used to drive the two rocker arms to swing synchronously and in the same direction; the two rocker arms are located in the same plane, and the straight lines on which they are located always intersect.

[0008] In some embodiments, the driving unit includes: a synchronous belt, the two rocker arms are spaced apart on the surface of the synchronous belt; and a driving motor, a driving end of which is connected to the synchronous belt.

[0009] In some embodiments, the rocker arm includes: a first gear meshing with the surface of the synchronous belt; a mounting block disposed at the lower part of the photovoltaic panel, and the first gear side is rotatably disposed on one side of the mounting block; a connecting rod, one end of which is fixedly connected to the tooth surface of the first gear and the other end is hinged to the photovoltaic mounting panel.

[0010] In some embodiments, a cleaning assembly is provided at one end of the two rocker arms close to the photovoltaic mounting panel, and the cleaning assembly includes: an arcuate rack, which is provided on the motion trajectory of the rocker arm away from the first gear end; and a second gear, which is rotatably provided at the rocker arm away from the first gear end, and the second gear is meshed with the arcuate rack; a wire reel is provided on the side wall of the second gear, and a traction rope is provided between the wire reels of the two second gears, and the two ends of the traction rope are connected to the wire reels; a cleaning brush is provided on the surface of the photovoltaic panel, and the cleaning brush is installed on the traction rope.

[0011] According to one aspect of the present application, a photovoltaic carport is provided, comprising: a top plate, the cross-section of which is a V-shaped structure, the inner wall of the V-shaped structure opening is used to install a driving unit; a water guide groove, arranged at the bottom end of the V-shaped structure opening; a column assembly, the bottom end of which is installed on the ground, and the top end is connected to the bottom surface of the V-shaped structure; wherein the column assembly is provided in a plurality of groups, and the plurality of groups of column assemblies are arranged at intervals between the top plate and the ground.

[0012] In some embodiments, the column assembly includes two connecting rod assemblies; wherein the two connecting rod assemblies are symmetrically arranged at the lower part of the top plate about the center line of the top plate; the connecting rod assembly includes: a connecting plate, which is arranged as a polygonal structure; and a plurality of latch holes, which are respectively arranged at each vertex of the polygonal structure of the connecting plate; a plurality of support rods, wherein one end of each support rod is hinged in the latch hole, the other end of each support rod located at the upper part of the connecting plate is connected to the top plate, and each support rod located at the lower part of the connecting plate is connected to the ground; wherein the plurality of support rods located at the upper part of the connecting plate are arranged in a divergent manner away from one end of the connecting plate.

[0013] In some embodiments, a cross bar is further provided between the two connecting rod assemblies, and the two ends of the cross bar are respectively connected to the connecting plates of the two connecting rod assemblies; the end of the support rod located at the lower part of the two connecting rod assemblies away from the connecting plate is connected to a first concrete pile; the bottom end of the first concrete pile is pre-buried in the ground, and two mounting ears are provided at the top, and the two mounting ears are used to hinge the end of each support rod away from the connecting plate.

[0014] In some embodiments, one of the connecting plates of the column assembly is further connected to a fixing column, and one end of the fixing column away from the connecting plate is vertically connected to a second concrete pile, and the second concrete pile is spaced apart from the first concrete pile and arranged on the ground.

[0015] The embodiments of the present application have the following advantages.

[0016] When in use, the driving part starts, driving the two swing arms to swing around the connection with the driving part. Since the straight lines where the two swing arms are located always intersect, when the two swing arms swing in the same direction, one side of the photovoltaic installation panel connected to the two swing arms rises and the other side falls, so that the tilt angle and tilt direction of the photovoltaic panel change. When the tilt direction of the photovoltaic panel changes, the following technical effects can be brought about:

[0017] When two photovoltaic panel mounting frames are arranged opposite to each other, the output directions of the driving parts are opposite, and the photovoltaic panels on both sides are tilted toward the center, the slope of the photovoltaic panels increases, so that when rainwater washes the photovoltaic panels, the rainwater gathers along the surface of the photovoltaic panels to the rainwater diversion groove in the center, making the drainage efficiency higher. At the same time, when rainwater washes, the mud on the surface of the photovoltaic panels will not accumulate on the surface of the photovoltaic panels, which improves the sanitary conditions of the photovoltaic panels and avoids the accumulation of stains that affect the power generation;

[0018] When the power generation needs to be increased, the driving unit only needs to be started to tilt the surface of the photovoltaic panel until the photovoltaic panel receives the maximum amount of light;

[0019] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0020] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 A schematic diagram of the photovoltaic panel mounting frame structure according to an embodiment of the present application is shown.

[0023] Figure 2 Show Figure 1 A partial enlarged view of area A.

[0024] Figure 3 A schematic diagram of the installation of a driving unit according to an embodiment of the present application is shown.

[0025] Figure 4 Show Figure 3 A partial enlarged view of area B.

[0026] Figure 5 A schematic diagram of the photovoltaic carport structure according to an embodiment of the present application is shown.

[0027] Figure 6 Show Figure 5 A partial enlarged view of the middle C area.

[0028] Figure 7 Show Figure 5 A partial enlarged view of the D area in the middle.

[0029] Figure 8 Show Figure 5 A partial enlarged view of the E area.

[0030] Fig. 9 A schematic diagram of the installation of a cleaning brush according to an embodiment of the present application is shown.

[0031] Reference numerals

[0032] 1-driving unit; 11-synchronous belt; 12-driving motor;

[0033] 2- Photovoltaic panels;

[0034] 3-swing rod; 31-first gear; 32-mounting block; 33-connecting rod;

[0035] 4- Photovoltaic mounting panels;

[0036] 5-cleaning assembly; 51-arc gear rack; 52-second gear; 53-reel; 54-traction rope; 55-cleaning brush;

[0037] 6-top plate; 7-water guide groove;

[0038] 8-column assembly; 81-connecting rod assembly; 811-connecting plate; 812-pin hole; 813-support rod; 814-cross bar; 815-first concrete pile; 816-mounting ear; 817-fixing column; 818-second concrete pile. DETAILED DESCRIPTION

[0039] In order to make the purpose, scheme and advantages of the technical solution of the present application clearer, the technical solution of the embodiment of the present application will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present application. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0040] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] As described above, in the use of traditional photovoltaic panel mounting frames, in order to prevent rainwater from falling onto the photovoltaic carport along the path of pedestrians passing by, the roof of the carport is configured as a V-shaped structure so that rainwater falls from the center of both sides of the V-shaped structure. However, this type of roof has an angle, and the photovoltaic panels on the surfaces of both sides of the roof have different angles with the light, resulting in inconsistent power generation by the photovoltaic panels on both sides, affecting the amount of light received by the photovoltaic panel on one side.

[0042] In order to at least partially solve one or more of the above-mentioned problems and other potential problems, an exemplary embodiment of the present application provides a photovoltaic panel mounting rack, which includes a driving part, which is arranged at the bottom of the photovoltaic panel; and two swing rods, which are arranged at intervals on the driving end surface of the driving part; a photovoltaic mounting plate, with both ends hinged to each of the swing rods away from one end of the driving part; wherein the driving part is used to drive the two swing rods to swing synchronously and in the same direction; the two swing rods are located in the same plane, and the straight lines where they are located always intersect, so that the driving part can drive the two swing rods whose extended lines always intersect to swing, so that when the swing rods swing, the inclination direction and angle of the photovoltaic mounting plate between the two swing rods change, because there are two groups of photovoltaic panel mounting racks, and the two groups of mounting racks are respectively arranged on both sides of the V-shaped roof, when the photovoltaic panel mounting racks on both sides are driven at the same time, the photovoltaic panels on both sides can be tilted toward the center of the carport, so that the inclination angle of the photovoltaic panels is larger, in this case, after being washed by rainwater, the surface of the photovoltaic panels is more conducive to keeping clean, and the drainage efficiency is higher, if reverse driving, the photovoltaic panels on both sides can be adjusted to be in the same plane, at this time, the photovoltaic panels on both sides receive the same amount of light, thereby improving the power generation efficiency.

[0043] A photovoltaic panel mounting frame according to an embodiment of the present application is described below with reference to the accompanying drawings; Figure 1 A schematic diagram of the photovoltaic panel mounting frame structure according to an embodiment of the present application is shown.

[0044] An embodiment of the present invention provides a photovoltaic panel mounting rack, comprising: a driving unit 1, arranged at the lower part of a photovoltaic panel 2; and two rocker arms 3, arranged at intervals on the driving end surface of the driving unit 1; a photovoltaic mounting plate 4, with both ends hinged to one end of each rocker arm 3 away from the driving unit 1; wherein the driving unit 1 is used to drive the two rocker arms 3 to swing synchronously and in the same direction; the two rocker arms 3 are located in the same plane, and the straight lines on which they are located always intersect.

[0045] When in use, the driving part 1 is started, driving the two swing rods 3 to swing around the connection with the driving part 1. Since the straight lines where the two swing rods 3 are located always intersect, when the two swing rods 3 swing in the same direction, one side of the photovoltaic mounting panel 4 connected to the two swing rods 3 rises and the other side falls, so that the inclination angle and inclination direction of the photovoltaic panel 2 change. When the inclination direction of the photovoltaic panel 2 changes, the following technical effects can be brought about:

[0046] When two photovoltaic panel mounting frames are arranged opposite to each other, the output directions of the driving unit 1 are opposite, and the photovoltaic panels 2 on both sides are tilted toward the center, the slope of the photovoltaic panel 2 increases, so that when rainwater washes the photovoltaic panel 2, the rainwater is collected along the surface of the photovoltaic panel 2 toward the rainwater diversion groove in the center, so that the drainage efficiency is higher. At the same time, when rainwater washes, the mud on the surface of the photovoltaic panel 2 will not accumulate on the surface of the photovoltaic panel 2, thereby improving the sanitary conditions of the photovoltaic panel 2 and preventing the accumulation of stains from affecting the power generation;

[0047] When the power generation needs to be increased, it is only necessary to start the driving unit 1 to tilt the surface of the photovoltaic panel 2 until the photovoltaic panel 2 receives the maximum amount of light;

[0048] It is worth noting that two groups of driving parts 1 can be provided, and the two groups of driving parts 1 are respectively provided at the bottom of both sides of the photovoltaic mounting board 4, so that when the two driving parts 1 work at the same time, they respectively drive the two swing rods 3 on both sides of the photovoltaic mounting board 4 to swing;

[0049] It is worth noting that the driving unit 1 can automatically achieve a driving effect according to the weather conditions and the amount of light received. For example, the driving unit 1 is driven according to temperature changes, and a temperature sensor is installed on the surface of the photovoltaic panel 2 to detect the temperature of the air on the surface of the photovoltaic panel 2. When the temperature of the photovoltaic panel 2 is too high, it will affect the power generation. By setting a control unit, such as a microcontroller or a PLC, etc., the data from the temperature sensor is processed, and it is determined whether to start the driving unit 1 according to the set temperature threshold. When the temperature is higher than the threshold, the driving unit 1 is started to drive the photovoltaic panel 2 to tilt, so that the photovoltaic panel 2 is no longer directly exposed to light, thereby reducing the temperature on the surface of the photovoltaic panel 2;

[0050] The driving unit 1 can also be started according to the humidity sensor or precipitation sensor. When the humidity sensor detects that the air humidity usually increases gradually before the rain comes, the driving unit 1 is started by the microcontroller to increase the tilt angle of the photovoltaic panel 2, and the surface of the photovoltaic panel 2 is washed and cleaned by the rainfall.

[0051] At the same time, a weather forecast module can also be added to the microcontroller, and a network connection device can be used to connect to a Wi-Fi or cellular network to obtain weather forecast data. The weather forecast data can be processed by the microcontroller and the drive unit 1 can be started, so that the drive unit 1 drives the photovoltaic panel 2 to increase its tilt angle. When a hail warning is received, the projection area of ​​the photovoltaic panel 2 decreases after tilting, and the number of hail received per unit time decreases, thereby protecting the photovoltaic panel 2 and preventing hail from impacting the photovoltaic panel 2 and causing damage to the surface of the photovoltaic panel 2. At the same time, the tilted photovoltaic panel 2 reduces the direct destructive force caused by vertical impacts, and can reduce the impact effect of hail on the surface of the photovoltaic panel 2. When the photovoltaic panel 2 is tilted at a large angle, the water, hail and other precipitation accumulated on the photovoltaic panel 2 can flow away more quickly, reducing the long-term pressure and damage to the photovoltaic panel 2 caused by water or hail accumulation, reducing the risk of ice accumulation caused by ice and rain weather, and avoiding increasing the burden on the photovoltaic panel 2 in severe weather.

[0052] Figure 2 Show Figure 1 A partial enlarged view of the middle A area; Figure 3 A schematic diagram of the installation of a driving unit according to an embodiment of the present application is shown; Figure 4 Show Figure 3 A partial enlarged view of area B.

[0053] In some embodiments, the driving unit 1 includes: a synchronous belt 11 , the two rocker arms 3 are spaced apart on the surface of the synchronous belt 11 ; and a driving motor 12 , the driving end of which is connected to the synchronous belt 11 .

[0054] When in use, when the driving unit 1 is working, the output shaft of the driving motor 12 rotates, driving the synchronous belt 11 to work, and the swing rod 3 connected to the synchronous belt 11 swings.

[0055] Figure 2 Show Figure 1 A partial enlarged view of the middle A area; Figure 3 A schematic diagram of the installation of a driving unit according to an embodiment of the present application is shown; Figure 4 Show Figure 3 A partial enlarged view of area B.

[0056] In some embodiments, the rocker arm 3 includes: a first gear 31, meshing with the surface of the synchronous belt 11; a mounting block 32, arranged at the lower part of the photovoltaic panel 2, and the first gear 31 is laterally rotatably arranged on one side of the mounting block 32; a connecting rod 33, one end of which is fixedly connected to the tooth surface of the first gear 31, and the other end is hinged to the photovoltaic mounting panel 4.

[0057] When in use, the surface of the synchronous belt 11 has teeth, which mesh with the first gear 31. When the synchronous belt 11 moves, the first gear 31 is driven to swing on the surface of the mounting block 32 through the synchronous belt 11. The end of the connecting rod 33 away from the first gear 31 is hinged to the photovoltaic mounting panel 4, so that the connecting rod 33 of the two rocker arms 3 drives the photovoltaic mounting panel 4 to change its tilt angle.

[0058] Figure 2 Show Figure 1 A partial enlarged view of the middle A area; Figure 3 A schematic diagram of the installation of a driving unit according to an embodiment of the present application is shown; Figure 4 Show Figure 3 A partial enlarged view of the middle B area; Fig. 9 A schematic diagram of the installation of a cleaning brush according to an embodiment of the present application is shown.

[0059] In some embodiments, a cleaning assembly 5 is provided at one end of the two rocker arms 3 close to the photovoltaic mounting panel 4, and the cleaning assembly 5 includes: an arcuate rack 51, which is provided on the motion trajectory of the end of the rocker arm 3 away from the first gear 31; and a second gear 52, which is rotatably provided at the end of the rocker arm 3 away from the first gear 31, and the second gear 52 is meshed with the arcuate rack 51; a wire reel 53 is provided on the side wall of the second gear 52, and a traction rope 54 is provided between the wire reels 53 of the two second gears 52, and the two ends of the traction rope 54 are connected to each wire reel 53; a cleaning brush 55 is provided on the surface of the photovoltaic panel 2, and the cleaning brush 55 is installed on the traction rope 54.

[0060] When in use, since the arc-shaped rack 51 is arranged on the motion track of the connecting rod 33, the connecting rod 33 swings around the first gear 31, and the motion track of the end of the connecting rod 33 away from the first gear 31 is an arc. When the connecting rod 33 swings, the second gear 52 rotates at the end of the connecting rod 33 under the action of the arc-shaped rack 51. When the second gear 52 rotates, it drives the reel 53 to rotate, so that the reel 53 of one of the second gears 52 winds the traction rope 54, and the reel 53 of the other second gear 52 releases the traction rope. 54. When the photovoltaic panel 2 is driven by the driving unit 1 to tilt in the opposite direction, the reel 53 of another second gear 52 is wound around the traction rope 54. A plurality of cleaning brushes 55 are provided. The plurality of cleaning brushes 55 are arranged in parallel on the surface of the photovoltaic panel 2. The spacing between the cleaning brushes 55 is the same as the circumference of the arc-shaped rack 51. The traction rope 54 drives the cleaning brush 55 to move back and forth on the surface of the photovoltaic panel 2. Therefore, when the photovoltaic panel 2 is flushed by precipitation, the surface of the photovoltaic panel 2 can also be cleaned by the cleaning brush 55, thereby further improving the cleaning efficiency.

[0061] Figure 5 A schematic diagram of the photovoltaic carport structure according to an embodiment of the present application is shown; Figure 6 Show Figure 5 A partial enlarged view of the middle C area; Figure 7 Show Figure 5 A partial enlarged view of the D area in the middle; Figure 8 Show Figure 5 A partial enlarged view of the E area.

[0062] An embodiment of the present invention provides a photovoltaic carport, including: a top plate 6, the cross-section of which is a V-shaped structure, and the inner wall of the V-shaped structure opening is used to install a driving unit 1; a water guide trough 7, arranged at the bottom end of the V-shaped structure opening; a column assembly 8, the bottom end of which is installed on the ground, and the top end is connected to the bottom surface of the V-shaped structure; wherein the column assembly 8 is provided in multiple groups, and the multiple groups of column assemblies 8 are arranged at intervals between the top plate 6 and the ground.

[0063] When in use, the cross section of the top plate 6 is a V-shaped structure, so that when it rains, rainwater on the surface of the top plate 6 gathers toward the bottom of the V-shaped structure, and the rainwater finally drips from the bottom of the V-shaped structure on both sides of the top plate 6. The front and rear end faces and the two side end faces of the top plate 6 will not drop rainwater, so that when people pass by the photovoltaic carport, they will not be wetted by the rainwater dropped from the top plate 6;

[0064] Two sets of driving parts 1 are arranged on the inner wall of the opening of the V-shaped structure. The surfaces of the two sets of driving parts 1 are used to install photovoltaic panels 2, so that the photovoltaic panels 2 on both sides are parallel to the surface of the top plate 6 of the V-shaped structure in the initial state, and the photovoltaic panels 2 on both sides are inclined toward the center direction, which is conducive to drainage;

[0065] A plurality of column assemblies 8 are used to support the top plate 6 .

[0066] Figure 5 A schematic diagram of the photovoltaic carport structure according to an embodiment of the present application is shown; Figure 6 Show Figure 5 A partial enlarged view of the middle C area; Figure 7 Show Figure 5 A partial enlarged view of the D area in the middle; Figure 8 Show Figure 5 A partial enlarged view of the E area.

[0067] In some embodiments, the column assembly 8 includes two connecting rod assemblies 81; wherein the two connecting rod assemblies 81 are symmetrically arranged at the lower part of the top plate 6 about the center line of the top plate 6; the connecting rod assembly 81 includes: a connecting plate 811, which is arranged as a polygonal structure; and a plurality of latch holes 812, which are arranged, and the plurality of latch holes 812 are respectively arranged at each vertex of the polygonal structure of the connecting plate 811; a plurality of support rods 813 are arranged, and one end of each support rod 813 is hinged in the latch hole 812, and the other end of each support rod 813 located at the upper part of the connecting plate 811 is connected to the top plate 6, and each support rod 813 located at the lower part of the connecting plate 811 is connected to the ground; wherein the plurality of support rods 813 located at the upper part of the connecting plate 811 are arranged in a divergent manner away from one end of the connecting plate 811.

[0068] When in use, each column assembly 8 includes two connecting rod assemblies 81. When installing the photovoltaic carport, it is only necessary to rotate each connecting rod on the surface of the connecting plate 811 so that each connecting rod is stretched out, and then connect the end of the connecting rod away from the connecting plate 811 to the ground or the top plate 6 respectively, thereby improving the installation efficiency. Since each connecting rod can swing around the connecting plate 811, each connecting rod can be folded together. The folded connecting rod assembly 81 occupies less space and is more conducive to transportation. Compared with the traditional column structure, it avoids the problem of assembling columns at the construction site.

[0069] Figure 5 A schematic diagram of the photovoltaic carport structure according to an embodiment of the present application is shown; Figure 6 Show Figure 5 A partial enlarged view of the middle C area; Figure 7 Show Figure 5 A partial enlarged view of the D area in the middle; Figure 8 Show Figure 5 A partial enlarged view of the E area.

[0070] In some embodiments, a cross bar 814 is further provided between the two connecting rod assemblies 81, and the two ends of the cross bar 814 are respectively connected to the connecting plates 811 of the two connecting rod assemblies 81; the end of the support rod 813 located at the lower part of the two connecting rod assemblies 81 away from the connecting plate 811 is connected to a first concrete pile 815; the bottom end of the first concrete pile 815 is pre-buried in the ground, and two mounting ears 816 are provided at the top, and the two mounting ears 816 are used to hinge the end of each support rod 813 away from the connecting plate 811.

[0071] One of the connecting plates 811 of the column assembly 8 is also connected to a fixing column 817 , and one end of the fixing column 817 away from the connecting plate 811 is vertically connected to a second concrete pile 818 , and the second concrete pile 818 is spaced apart from the first concrete pile 815 on the ground.

[0072] When in use, the first concrete pile 815 and the second concrete pile 818 are pre-buried at the installation site. When installing the photovoltaic carport, it is only necessary to connect the bottom end of the expanded connecting rod assembly 81 to the first concrete pile 815. Finally, the connecting plate 811 and the second concrete pile 818 are fixed by the vertically arranged fixing column 817, and the construction efficiency is high.

[0073] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

[0074] The terms used in this document are selected to best explain the principles of the embodiments, practical applications or technical improvements in the marketplace, or to enable other ordinary technicians in this technical field to understand the embodiments disclosed herein.

[0075] The above are only optional embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A photovoltaic panel mounting frame, characterized in that: include: A driving unit (1) is arranged at the bottom of the photovoltaic panel (2); as well as Two rocker rods (3) are arranged at intervals on the driving end surface of the driving portion (1); The photovoltaic mounting plate (4) has two ends hingedly connected to one end of each swing rod (3) away from the driving part (1); wherein The driving part (1) is used to drive the two swing rods (3) to swing synchronously and in the same direction; The two pendulums (3) are located in the same plane, and the straight lines always intersect; The driving unit (1) comprises: A synchronous belt (11), wherein the two swing rods (3) are arranged at intervals on the surface of the synchronous belt (11); and A drive motor (12), the drive end of which is connected to a synchronous belt (11); The swing rod (3) comprises: A first gear (31) meshing with the surface of the synchronous belt (11); A mounting block (32) is arranged at the bottom of the photovoltaic panel (2), and the first gear (31) is rotatably arranged on one side of the mounting block (32); A connecting rod (33) has one end fixedly connected to the tooth surface of the first gear (31) and the other end hinged to the photovoltaic mounting panel (4).

2. The photovoltaic panel mounting frame according to claim 1, characterized in that: A cleaning assembly (5) is provided at one end of the two swing rods (3) close to the photovoltaic mounting panel (4). The cleaning component (5) comprises: an arc-shaped rack (51) disposed on a motion track of an end of the swing rod (3) away from the first gear (31); and a second gear (52) rotatably disposed on an end of the swing rod (3) away from the first gear (31), the second gear (52) being meshed with the arc-shaped rack (51); A wire reel (53) is disposed on the side wall of the second gear (52), a traction rope (54) is disposed between the wire reels (53) of the two second gears (52), and two ends of the traction rope (54) are connected to the wire reels (53); A cleaning brush (55) is provided on the surface of the photovoltaic panel (2), and the cleaning brush (55) is mounted on the traction rope (54).

3. A photovoltaic carport, comprising the photovoltaic panel mounting frame according to any one of claims 1 to 2, characterized in that: include: A top plate (6) having a V-shaped cross section, wherein the inner wall of the opening of the V-shaped structure is used for mounting the driving unit (1); A water guide groove (7) is arranged at the bottom end of the opening of the V-shaped structure; The column assembly (8) has a bottom end mounted on the ground and a top end connected to the bottom surface of the V-shaped structure; wherein A plurality of groups of column assemblies (8) are provided, and the plurality of groups of column assemblies (8) are arranged at intervals between the top plate (6) and the ground.

4. The photovoltaic carport according to claim 3, characterized in that: The column assembly (8) comprises two connecting rod assemblies (81); wherein The two connecting rod assemblies (81) are symmetrically arranged at the lower part of the top plate (6) about the center line of the top plate (6); The connecting rod assembly (81) comprises: The connecting plate (811) is configured as a polygonal structure; as well as A plurality of latch holes (812) are provided, and the plurality of latch holes (812) are respectively provided at each vertex of the polygonal structure of the connecting plate (811); A plurality of support rods (813) are provided, one end of each support rod (813) is hinged in the latch hole (812), the other end of each support rod (813) located on the upper part of the connecting plate (811) is connected to the top plate (6), and each support rod (813) located on the lower part of the connecting plate (811) is connected to the ground; wherein The plurality of support rods (813) located on the upper portion of the connection plate (811) are arranged divergently at one end away from the connection plate (811).

5. The photovoltaic carport according to claim 4, characterized in that: A cross bar (814) is also provided between the two connecting rod assemblies (81), and two ends of the cross bar (814) are respectively connected to the connecting plates (811) of the two connecting rod assemblies (81); One end of the support rod (813) located at the bottom of the two connecting rod assemblies (81) away from the connecting plate (811) is connected to a first concrete pile (815); The bottom end of the first concrete pile (815) is pre-buried underground, and the top end is provided with two mounting ears (816), and the two mounting ears (816) are used to hinge one end of each support rod (813) away from the connecting plate (811).

6. The photovoltaic carport according to claim 5, characterized in that: One of the connecting plates (811) of the column assembly (8) is also connected to a fixing column (817), and one end of the fixing column (817) away from the connecting plate (811) is vertically connected to a second concrete pile (818), and the second concrete pile (818) is arranged on the ground at an interval from the first concrete pile (815).

Images