A positioning frame of a distributed photovoltaic power generation device is convenient to install

Abstract

The application discloses a distributed photovoltaic roof power generation device positioning frame convenient to install, which comprises two support frames, first support columns connected to the two support frames, second support columns connected to the two support frames and multiple support plates arranged between the two support frames. In the application, workers can directly place solar cell panels on the multiple support plates, then push the push rods, so that the other end of the solar cell panels is in the protection frame, then rotate the rotating shafts, so that the baffle plates are attached to the side walls of the push plates, so that the baffle plates can limit the push plates, so as to facilitate workers to fix the solar cell panels, further facilitate the installation work of the workers, workers do not need to rotate multiple screws for fixing, further facilitate the work of the workers, and indirectly improve the installation efficiency of the workers.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic panel positioning frame technology, and more specifically, to a positioning frame for a distributed photovoltaic power generation device that is easy to install. Background Technology

[0002] Photovoltaic power generation systems, or simply photovoltaics, refer to power generation systems that directly convert solar radiation energy into electrical energy using the photovoltaic effect of photovoltaic cells. Photovoltaic power generation systems are divided into stand-alone photovoltaic systems and grid-connected photovoltaic systems. A photovoltaic power generation system consists of equipment such as solar cell arrays, battery banks, charge / discharge controllers, inverters, AC distribution cabinets, and solar tracking control systems.

[0003] In reality, with the continuous development of the economy and the continuous improvement of science and technology, photovoltaic power generation devices are widely used. In order to save energy consumption, some aquaculture industries usually install solar photovoltaic panels on the river surface. However, due to the special nature of the installation location, it is not convenient for workers to install the solar panels on the solar panel positioning frame. Workers need to rotate multiple screws to fix them, which increases the workload of workers and indirectly reduces their work efficiency.

[0004] Therefore, we propose an easy-to-install positioning frame for distributed photovoltaic power generation devices to solve the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a positioning frame for a distributed photovoltaic power generation device that is easy to install, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a positioning frame for a distributed photovoltaic power generation device that is easy to install, comprising two support frames, each of which is connected to a first support column and a second support column.

[0007] Multiple support plates are provided between the two support frames, and multiple ball bearings are embedded in the multiple support plates;

[0008] A placement assembly is provided above the support plate, and the placement assembly is slidably connected to the two support frames respectively;

[0009] Both of the support frames are connected to limit components, and the two limit components are in contact with the placement component respectively;

[0010] Storage components are connected to both first support columns, power generation components are connected to both second support columns, and conduction components are connected to both second support columns.

[0011] Air columns are connected to both of the two support frames, and air supply components are connected to both of the two air columns. A cleaning component is provided between the two air supply components. The cleaning component is located above the two support frames. The cleaning component and the two air supply components are respectively connected to the storage component.

[0012] A protective frame is connected to each of the two support frames, and the protective frame is located at one end of the two support frames.

[0013] In this device, workers can directly place solar panels onto multiple placement plates. Then, by pushing a push rod, the other end of the solar panel is positioned within a protective frame. Next, the worker rotates a pivot, causing a baffle to adhere to the side wall of the push plate, thus limiting the push plate's position and facilitating the fixation of the solar panel. This further simplifies the installation process, eliminating the need for workers to rotate multiple screws for secure installation, thereby improving efficiency.

[0014] In a preferred embodiment, the support assembly includes a push plate disposed above a plurality of support plates, a plurality of placement plates being fixedly connected to the push plate, and a push rod being fixedly connected to the side wall of the push plate.

[0015] In a preferred embodiment, slide rails are fixedly connected to both of the two support frames, and connecting plates are slidably connected to both of the two slide rails. The two connecting plates are respectively fixedly connected to both ends of the push plate.

[0016] In a preferred embodiment, the limiting component includes a rotating shaft rotatably connected to a support frame, a damping bearing being provided at the connection between the rotating shaft and the support frame, a baffle being coaxially fixedly connected to the side wall of the rotating shaft, a limiting sleeve being fixedly connected to the baffle, a limiting rod being inserted into the limiting sleeve, and one end of the limiting rod extending into the support frame.

[0017] In a preferred embodiment, the storage component includes an electrically operated telescopic rod fixedly connected to the bottom of a first support column, an output end of which is fixedly connected to a compression plate, an airbag column connected in the first support column and positioned above the compression plate, an air inlet pipe fixedly connected to the air inlet end of the airbag column, and an air outlet pipe fixedly connected to the air outlet end of the airbag column.

[0018] In a preferred embodiment, the power generation component includes a cold source disposed in a second support column, a heat source disposed in the second support column, two sets of ceramic plates fixedly connected to the inner sidewall of the second support column, and multiple sets of connecting guide plates fixedly connected to the second support column, with multiple semiconductors disposed between the multiple sets of connecting guide plates.

[0019] In a preferred embodiment, the conductive component includes a heat-conducting sleeve fixedly connected to a second support column, with multiple heat-conducting columns fixedly connected to the heat-conducting sleeve. The heat-conducting sleeve is located on one side of the heat source, and a conductive sleeve is coaxially fixedly connected to the side wall of the second support column, with the conductive sleeve located on one side of the cold source.

[0020] In a preferred embodiment, the air supply assembly includes a first connecting pipe fixedly connected to an air column, a second connecting pipe fixedly connected to the air column, a sealing cloth fixedly connected to the air column, a sealing plate fixedly connected to one end of the sealing cloth, a fixed plate fixedly connected to the air column, a movable plate fixedly connected to the sealing plate, and a contraction spring provided between the movable plate and the fixed plate, with both ends of the contraction spring connected to the ends of the fixed plate and the movable plate, respectively.

[0021] In a preferred embodiment, the cleaning assembly includes a cleaning frame disposed between two movable plates, an air inlet end of the cleaning frame is fixedly connected to a transition pipe, a brush is fixedly connected to the lower end of the cleaning frame, and the output end of the cleaning frame is provided with multiple air outlets.

[0022] The technical effects and advantages of this invention are as follows:

[0023] 1. Workers can directly place the solar panel onto multiple placement plates. Then, they can push the push rod to position the other end of the solar panel within the protective frame. Next, they can rotate the shaft to make the baffle fit against the side wall of the push plate, thus limiting the position of the push plate and facilitating the worker's fixation of the solar panel. This further simplifies the installation process, eliminating the need for workers to rotate multiple screws for fixing, thereby improving installation efficiency.

[0024] 2. The first and second support columns are respectively located in water and air. With the assistance of ceramic plates, connecting guide plates, and semiconductors, the device can generate power. It is particularly noteworthy that the heat-conducting sleeve and heat-conducting column can quickly transfer external heat to the heat source. With the assistance of the heat-conducting sleeve, the cooling temperature in the water can be conducted to the cold source side, further making the power generated by the device more stable. The generated power can be stored in a battery for later use in the electric telescopic rod. Furthermore, the positioning frame in the water can generate power, thereby improving the energy utilization rate of the device.

[0025] 3. When the electric telescopic rod is working, the squeezing plate moves up and down, allowing gas to enter the air column, which in turn moves the moving plate and the cleaning frame. At the same time, the gas generated by the air column also enters the cleaning frame. This allows the cleaning frame to move while generating gas, and the brushes move accordingly, thus cleaning the solar panels and ensuring their normal operation. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention;

[0027] Figure 2 This is a first-view structural diagram of the present invention;

[0028] Figure 3 This is a schematic diagram of the second perspective structure of the present invention;

[0029] Figure 4 This is a schematic diagram of the third-view structure of the present invention;

[0030] Figure 5 This is a schematic diagram of the bottom-view connection structure in this invention;

[0031] Figure 6 This is a cross-sectional view of the connection structure in this invention;

[0032] Figure 7 for Figure 6 A side view diagram of the connection structure;

[0033] Figure 8 For Figure 7 A partially enlarged schematic diagram of the connection structure at point A in the middle;

[0034] Figure 9 for Figure 6 A side view diagram of the connection structure;

[0035] Figure 10 for Figure 9 A partially enlarged schematic diagram of the connection structure at point A in the middle;

[0036] Figure 11 This is a schematic diagram of the connection structure of the first support column;

[0037] Figure 12 for Figure 11 A cross-sectional view of the connection structure;

[0038] Figure 13 Schematic diagram of the connection structure of the second support column;

[0039] Figure 14 for Figure 13A cross-sectional view of the connection structure.

[0040] The attached figures are labeled as follows: 1 Support frame, 2 First support column, 3 Second support column, 4 Support plate, 5 Ball bearing, 6 Air column, 7 Push plate, 8 Placement plate, 9 Push rod, 10 Slide rail, 11 Connecting plate, 12 Rotary shaft, 13 Damping bearing, 14 Baffle, 15 Limit sleeve, 16 Limiting rod, 17 Electric telescopic rod, 18 Extrusion plate, 19 Airbag column, 20 Inlet pipe, 21 Outlet pipe, 22 Cold source, 23 Heat source, 24 Ceramic plate, 25 Connecting guide plate, 26 Semiconductor, 27 Heat-conducting sleeve, 28 Heat-conducting column, 29 Conductive sleeve, 30 First connecting pipe, 31 Second connecting pipe, 32 Sealing cloth, 33 Sealing plate, 34 Fixing plate, 35 Moving plate, 36 Retraction spring, 37 Cleaning frame, 38 Transition pipe, 39 Brush, 40 Protective frame. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] Reference Figure 1-14 A positioning frame for a distributed photovoltaic power generation device that is easy to install includes two support frames 1. Notably, both support frames 1 are L-shaped, which enables them to support other components.

[0043] Two support frames 1 are fixedly connected to first support columns 2. It is particularly noteworthy that the height of the two first support columns 2 is higher than the height of the two second support columns 3, so that the two support frames 1 can be in an inclined state. It is also particularly noteworthy that the two first support columns 2 and the two second support columns 3 are all installed on the water surface, and the solar panels of this device are all on the river surface.

[0044] A protective frame 40 is connected to each of the two support frames 1, and the protective frame 40 is located at one end of the two support frames 1.

[0045] Meanwhile, an electric telescopic rod 17 is fixedly connected to the inner bottom of the first support column 2, and a compression plate 18 is fixedly connected to the upper end of the electric telescopic rod 17. An airbag column 19 is also provided in the first support column 2, and the compression plate 18 is located below the airbag column 19. Therefore, when the electric telescopic rod 17 operates, the airbag column 19 is compressed, allowing the air in the airbag column 19 to be expelled. An air inlet pipe 20 is fixedly connected to the air inlet end of the airbag column 19, and an air outlet pipe 21 is fixedly connected to the air outlet end of the airbag column 19. It is particularly noteworthy that the air inlet pipe 20 and... Each air outlet pipe 21 is connected to a single-air valve. When the main airbag 19 is compressed, gas can be discharged from the air outlet pipe 21. It is particularly noteworthy that the output end of the air outlet pipe 21 is connected to a diverter pipe, which can be connected to the first connecting pipe 30, the second connecting pipe 31, and the transition pipe 38 respectively. It is also particularly noteworthy that when the airbag column 19 is not compressed, the airbag column 19 will expand due to its own reasons, so that outside air can enter the airbag column 19, thus enabling the airbag column 19 to be used normally.

[0046] The second support column 3 contains a cold source 22 and a heat source 23. Notably, the cold source 22 is submerged in water, while the heat source 23 is exposed to the outside air. Furthermore, the second support column 3 contains two sets of ceramic plates 24, positioned on one side of the cold source 22 and the heat source 23, respectively. The second support column 3 also contains multiple sets of connecting guide plates 25, with multiple semiconductors 26 positioned between them. These semiconductors 26 are connected to the connecting guide plates 25. Therefore, when there is a temperature difference between the heat source 23 and the cold source 22, power can be generated with the assistance of the semiconductors 26 and the connecting guide plates 25. The device is equipped with a battery to store a certain amount of power, and the electric telescopic rod 17 is powered by the battery, further enabling the device to operate normally.

[0047] It is also worth noting that multiple support plates 4 are provided between the support frames 1, and the multiple support plates 4 are fixedly connected to the two support frames 1 respectively. It is particularly noteworthy that multiple ball bearings 5 ​​are provided on the multiple support plates 4, and the multiple ball bearings 5 ​​are rotatably connected to the multiple support plates 4 respectively, which further facilitates the staff to place the solar panels.

[0048] Of particular note is that a push plate 7 is provided on one side of the multiple support plates 4. The push plate 7 is C-shaped, which makes it easy for workers to clip the solar panels onto the push plate 7. Multiple placement plates 8 are fixedly connected to the side wall of the push plate 7, which further supports the solar panels. At the same time, a push rod 9 is fixedly connected to the side wall of the push plate 7, which makes it easy for workers to push the push plate 7. Workers can place the solar panels on the placement plates 8 and place the other end into the push plate 7. Then, workers can push the push plate 7, which will move the solar panels accordingly.

[0049] Meanwhile, slide rails 10 are fixedly connected to both support frames 1, and sliders are slidably connected to both slide rails 10. Connecting plates 11 are fixedly connected to both sliders, and one end of each connecting plate 11 is fixedly connected to the push plate 7, thereby ensuring the normal movement of the push plate 7.

[0050] Meanwhile, the support frame 1 is provided with a rotating shaft 12, and a damping bearing 13 is provided at the connection between the rotating shaft 12 and the support frame 1. The damping bearing 13 can assist the rotating shaft 12 to rotate normally, and a baffle 14 is coaxially fixedly connected to the side wall of the rotating shaft 12. The baffle 14 is L-shaped, which can further limit the push plate 7, thereby preventing the push plate 7 from detaching.

[0051] Of particular note is that a limiting sleeve 15 is fixedly connected to the side wall of the baffle 14. The limiting sleeve 15 is pentagonal, and a limiting rod 16 is provided through the limiting sleeve 15. One end of the limiting rod 16 extends into the support frame 1, thereby limiting the baffle 14 and further preventing the baffle 14 from rotating, which would cause the connecting plate 11 to detach.

[0052] It is particularly noteworthy that an air column 6 is fixedly connected to the support frame 1, and a sealing cloth 32 is fixedly connected to the side wall of the air column 6. It is particularly noteworthy that the sealing cloth 32 is a foldable rubber pad, and both ends of the sealing cloth 32 are slidably sealed to the air column 6. The air inlet end of the air column 6 is fixedly connected to a first connecting pipe 30, which can be connected to the air outlet pipe 21 through a diverter pipe, so that the gas can be normally delivered to the air column 6. A second connecting pipe 31 is fixedly connected to the air column 6, and the gas in the air column 6 can be normally discharged after the valve on the second connecting pipe 31 is opened. It is also particularly noteworthy that a valve is also provided on the first connecting pipe 30.

[0053] Meanwhile, a sealing plate 33 is fixedly connected to one end of the sealing cloth 32, and the sealing plate 33 is slidably sealed to the air column 6. Therefore, when one end of the air column 6 is filled with gas, the sealing plate 33 can move accordingly. A fixed plate 34 is fixedly connected to the air column 6, and a contraction spring 36 is fixedly connected to the fixed plate 34. A movable plate 35 is connected to one end of the contraction spring 36, and the movable plate 35 is fixedly connected to the sealing plate 33. Therefore, when the sealing plate 33 moves, the movable plate 35 will also move accordingly, and the contraction spring 36 can reset the sealing plate 33.

[0054] Meanwhile, a cleaning frame 37 is provided between the two movable plates 35, and the two ends of the cleaning frame 37 are fixedly connected to the two movable plates 35 respectively, which further enables the cleaning frame 37 to move normally. At the same time, the air inlet end of the cleaning frame 37 is fixedly connected to a transition pipe 38, and one end of the transition pipe 38 is connected to the air outlet pipe 21 respectively, which further enables the cleaning frame 37 to discharge air normally. The lower end of the cleaning frame 37 is fixedly connected to a brush 39, which can clean the solar panel, thereby enabling the solar panel to be used normally.

[0055] In this invention, when the staff needs to use this device, the staff can first place the solar panel directly on the multiple placement plates 8. It is particularly noteworthy that one end of the solar panel is stuck in the push plate 7. Then the staff pushes the push rod 9. When the push rod 9 is pushed, with the assistance of the slide rail 10 and the connecting plate 11, the push plate 7 can be moved accordingly, so that the other end of the solar panel is placed in the protective frame 40.

[0056] Then, the operator rotates the shaft 12. With the assistance of the damping bearing 13, the shaft 12 can rotate normally, which in turn allows the baffle 14 to rotate. This allows the baffle 14 to fit against the side wall of the push plate 7, thus limiting the push plate 7. At the same time, the operator inserts the limiting rod 16 into the limiting sleeve 15. Since one end of the limiting rod 16 extends into the support frame 1, the baffle 14 can be further limited, making it easier for the operator to fix the solar panel and further facilitating the installation work.

[0057] It is particularly noteworthy that the two ends of the first support column 2 and the second support column 3 are in water and air respectively. With the assistance of the ceramic plate 24, the connecting guide plate 25 and the semiconductor 26, the device can generate power. It is also particularly noteworthy that the heat-conducting sleeve 27 and the heat-conducting column 28 can quickly transfer external heat to the heat source 23. With the assistance of the conductive sleeve 29, the cooling temperature in the water can be conducted to one side of the cold source 22, which further makes the power generated by the device more stable.

[0058] Of particular note is that the generated power can be stored in a battery for later use by the electric telescopic rod 17. When the electric telescopic rod 17 is working, the compression plate 18 moves up and down, which in turn compresses the airbag column 19. Notably, the airbag column 19 is made of plastic, and its material allows it to recover its shape. The gas in the airbag column 19 is then expelled and enters the air column 6. With the assistance of the moving plate 35 and the sealing cloth 32, the moving plate 35 can move normally, which in turn moves the cleaning frame 37. At the same time, the gas generated by the airbag column 19 also enters the cleaning frame 37. The output end of the cleaning frame 37 has multiple air outlets, which allows gas to be generated when the cleaning frame 37 moves. The brush 39 also moves with it, further cleaning the solar panels and ensuring their normal operation.

[0059] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0060] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0061] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A positioning rack for a distributed photovoltaic power generation device that is easy to install, characterized by: It includes two L-shaped support frames (1), each of which is connected to a first support column (2) and a second support column (3). Multiple support plates (4) are provided between the two support frames (1), and multiple ball bearings (5) are embedded on the multiple support plates (4). The support plate (4) is provided with a placement component above it, and the placement component is slidably connected to the two support frames (1) respectively; Both of the support frames (1) are connected to limit components, and the two limit components are in contact with the placement component respectively; Storage components are connected to both first support columns (2), power generation components are connected to both second support columns (2), and conduction components are connected to both second support columns (2); A protective frame (40) is connected to each of the two support frames (1), and the protective frame (40) is located at one end of the two support frames (1); A straight air column (6) is connected to each of the two support frames (1), and an air supply component is connected to each of the two air columns (6). A cleaning component is provided between the two air supply components. The cleaning component is located above the two support frames (1). The cleaning component and the two air supply components are respectively connected to the storage component. The storage component includes an electric telescopic rod (17) fixedly connected to the bottom of the first support column (2), an extrusion plate (18) fixedly connected to the output end of the electric telescopic rod (17), an airbag column (19) connected in the first support column (2), and the airbag column (19) is above the extrusion plate (18). An air inlet pipe (20) is fixedly connected to the air inlet end of the airbag column (19), and an air outlet pipe (21) is fixedly connected to the air outlet end of the airbag column (19). The gas supply assembly includes a first connecting pipe (30) fixedly connected to the gas column (6). The first connecting pipe (30) is connected to the gas outlet pipe (21) through a split pipe, so that the gas is normally delivered to the gas column (6). A second connecting pipe (31) is fixedly connected to the gas column (6). A sealing cloth (32) is fixedly connected to the air column (6), a sealing plate (33) is fixedly connected to one end of the sealing cloth (32), a fixed plate (34) is fixedly connected to the air column (6), a movable plate (35) is fixedly connected to the sealing plate (33), a contraction spring (36) is provided between the movable plate (35) and the fixed plate (34), and the two ends of the contraction spring (36) are respectively connected to the two ends of the fixed plate (34) and the movable plate (35); The cleaning assembly includes a linear cleaning frame (37) disposed between two movable plates (35). The air inlet end of the cleaning frame (37) is fixedly connected to a transition pipe (38), one end of the transition pipe (38) is connected to an air outlet pipe (21), the lower end of the cleaning frame (37) is fixedly connected to a brush (39), and the output end of the cleaning frame (37) is provided with multiple air outlets. The vent pipe (21) allows gas to enter the air column (6), causing the cleaning frame (37) to move with the moving plate (35), and the brush (39) to move as well, and the gas will also enter the cleaning frame (37).

2. The positioning rack of the distributed photovoltaic power generation device according to claim 1, characterized in that: The placement assembly includes a push plate (7) disposed above multiple support plates (4), multiple placement plates (8) are fixedly connected to the push plate (7), and a push rod (9) is fixedly connected to the side wall of the push plate (7).

3. The positioning rack of claim 2, wherein: Each of the two support frames (1) is fixedly connected to a slide rail (10), and each of the two slide rails (10) is slidably connected to a connecting plate (11). The two connecting plates are fixedly connected to the two ends of the push plate (7).

4. The easily installed distributed photovoltaic power generation device positioning rack of claim 1, wherein: The limiting component includes a rotating shaft (12) rotatably connected to the support frame (1), a damping bearing (13) is provided at the connection between the rotating shaft (12) and the support frame (1), a baffle (14) is coaxially fixedly connected to the side wall of the rotating shaft (12), a limiting sleeve (15) is fixedly connected to the baffle (14), a limiting rod (16) is inserted into the limiting sleeve (15), and one end of the limiting rod (16) extends into the support frame (1).

5. The easily installed distributed photovoltaic power generation device positioning rack of claim 1, wherein: The power generation component includes a cold source (22) disposed in the second support column (3), a heat source (23) disposed in the second support column (3), two sets of ceramic plates (24) fixedly connected to the inner side wall of the second support column (3), and multiple sets of connecting guide plates (25) fixedly connected to the second support column (3), with multiple semiconductors (26) disposed between the multiple sets of connecting guide plates (25).

6. The positioning frame for a distributed photovoltaic power generation device that is easy to install according to claim 5, characterized in that: The conductive assembly includes a heat-conducting sleeve (27) fixedly connected to the second support column (3), and multiple heat-conducting columns (28) fixedly connected to the heat-conducting sleeve (27). The heat-conducting sleeve (27) is located on one side of the heat source (23), and a conductive sleeve (29) is coaxially fixedly connected to the side wall of the second support column (3), and the conductive sleeve (29) is located on one side of the cold source (22).

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