Expressway solar photovoltaic panel expansion supporting device

Abstract

The utility model relates to the technical field of solar photovoltaic panel supporting, in particular to an expressway solar photovoltaic panel expansion supporting device which can promote heat dissipation and cooling of a photovoltaic panel, guarantee the normal working temperature of the photovoltaic panel and guarantee the power generation efficiency of the photovoltaic panel, and is convenient to use and high in practicability and reliability. Comprising a baseplate; the heat exchanger further comprises a plurality of supporting mechanisms, a plurality of base plates, a plurality of heat exchange mechanisms and a heat dissipation mechanism, the supporting mechanisms are installed on the bottom plate, the base plates are installed on the supporting mechanisms respectively, the heat exchange mechanisms are installed on the base plates respectively, the heat exchange mechanisms have the heat exchange function, and the heat dissipation mechanism has the heat dissipation function. The output ends of the heat exchange mechanisms are all connected with the input end of the heat dissipation mechanism, the output end of the heat dissipation mechanism is connected with the input ends of the heat exchange mechanisms, and the heat dissipation mechanism has a heat dissipation function.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panel support, in particular to an extended support device for solar photovoltaic panels of a highway. Background Art

[0002] At present, due to the large amount of electricity consumption of highways and their related supporting facilities, it is inconvenient to connect wires in some areas, resulting in a large project cost. The application of photovoltaic power generation systems to highways can effectively solve the problem of difficulty in electricity consumption for highways and their supporting facilities. Therefore, a large number of solar photovoltaic panels are installed next to some highways, and photovoltaic panels need to be supported and fixed using a supporting device. In the prior art, the photovoltaic panel support mechanism in most of the prior art, such as patent application numbers 202310643901.1, 201320730588.7 and 202222963455.6, is basically composed of a support frame and a support plate, and the photovoltaic panel is installed on the support plate; the inventor believes that there are the following problems in the use process. In the hot summer, sometimes the outdoor temperature can be as high as 37 to 40 degrees, and the temperature of the photovoltaic panel itself can even reach about 70 degrees during a long period of work, while the optimal working temperature of the photovoltaic panel is 25 degrees. Excessive temperature will lead to a decrease in the power generation efficiency of the photovoltaic panel, so a support device that can promote the heat dissipation of the solar photovoltaic panel is needed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a highway solar photovoltaic panel expansion support device which can promote heat dissipation and cooling of photovoltaic panels, ensure the normal operating temperature of photovoltaic panels, ensure the power generation efficiency of photovoltaic panels, and is easy to use and has high practicality and reliability.

[0004] The utility model discloses a highway solar photovoltaic panel expansion support device, comprising a base plate; and also comprising a plurality of support mechanisms, a plurality of substrate groups, a plurality of heat exchange mechanisms and a heat dissipation mechanism, wherein the plurality of support mechanisms are all mounted on the base plate, the plurality of substrate groups are respectively mounted on the plurality of support mechanisms, the plurality of heat exchange mechanisms are respectively mounted on the plurality of substrate groups, the heat exchange mechanisms have a heat exchange function, the output ends of the plurality of heat exchange mechanisms are all connected to the input ends of the heat dissipation mechanism, the output ends of the heat dissipation mechanism are connected to the input ends of the plurality of heat exchange mechanisms, and the heat dissipation mechanism has a heat dissipation function; when in use, the base plate is mounted near the highway, and a plurality of photovoltaic panels are respectively mounted on the plurality of substrate groups, when the photovoltaic panels are working, the heat on the photovoltaic panels enters the heat exchange mechanism via the substrates, and then the heat exchange mechanism transfers the heat to the heat dissipation mechanism for heat dissipation and cooling; the heat dissipation and cooling of the substrates are promoted through the heat exchange mechanism, and then the heat dissipation and cooling of the photovoltaic panels are promoted, the normal operating temperature of the photovoltaic panels is ensured, the power generation efficiency of the photovoltaic panels is ensured, the use is convenient, and the practicality and reliability are high.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] Preferably, the rotating mechanism includes a stepper motor, a rotating shaft and a connecting rod, the stepper motor is fixedly mounted on the sliding column, the rotating shaft is rotatably mounted on two groups of sliding columns, the input end of the rotating shaft is connected to the stepper motor, the lower end of the connecting rod is fixedly mounted on the rotating shaft, and the substrate is fixedly mounted on the upper end of the connecting rod; when adjusting the installation angle of the photovoltaic panel, turn on the stepper motor, the stepper motor drives the connecting rod to rotate the substrate through the rotating shaft, and the substrate drives the photovoltaic panel to rotate until the photovoltaic panel rotates to a suitable height angle; this facilitates the adjustment of the installation angle of the photovoltaic panel and improves convenience.

[0007] Preferably, the heat exchange mechanism comprises a plurality of groups of heat exchange tubes, a main pipe A, a main pipe B, a hose A and a hose B, the plurality of groups of heat exchange tubes are embedded in the substrate, the input end and the output end of the plurality of groups of heat exchange tubes are respectively connected to the main pipe A and the main pipe B, the input end of the main pipe A is connected to the output end of the heat dissipation mechanism through the hose A, and the output end of the main pipe B is connected to the input end of the heat dissipation mechanism through the hose B; when it is in use, the photovoltaic panel transfers heat to the cooling water in the plurality of groups of heat exchange tubes through the substrate, and then the water is heated up and enters the heat dissipation mechanism through the main pipe B and the hose B for heat dissipation and cooling, and the cooled water enters the heat exchange tube again through the hose A and the main pipe A for circulation and use; the heat dissipation and cooling of the substrate are facilitated and the reliability is improved.

[0008] Preferably, the heat dissipation mechanism comprises a water tank, a water pump, a discharge pipe, an input pipe and a heat dissipation water tower. The water tank is fixedly mounted on the base plate, a water cavity is arranged in the water tank, a water inlet pipe connected with the water cavity is arranged on the water tank, a valve is arranged on the water inlet pipe, the input end of the water pump is connected with the water cavity of the water tank, a plurality of discharge pipes are arranged at the output end of the water pump, and the plurality of discharge pipes are respectively connected with the plurality of hoses A, the heat dissipation water tower is fixedly mounted on the base plate, the output ends of the plurality of hoses B are all connected with the heat dissipation water tower, and the output end of the heat dissipation water tower is connected with the water cavity of the water tank through the input pipe; when water enters the heat dissipation water tower through the plurality of hoses B, the water dissipates heat and cools down in the heat dissipation water tower, and then the cooled water enters the water tank through the input pipe, and then the water pump is turned on to make the water enter the plurality of hoses A through the water pump and the plurality of discharge pipes respectively, and then the water enters the plurality of main pipes A on the plurality of base plates respectively for heat exchange; the heat dissipation and cooling of the water are convenient.

[0009] Preferably, it also includes a water collecting funnel and a filter plate. The water collecting funnel is fixedly installed on the upper end of the water tank, the filter plate is arranged on the water collecting funnel, and a drain pipe is arranged at the lower end of the water collecting funnel. The output end of the drain pipe is connected with the water cavity of the water tank, and a valve is arranged on the drain pipe. When it rains, open the valve on the drain pipe to allow rainwater to be filtered by the filter plate and then enter the water tank through the drain pipe. This facilitates the collection of rainwater, saves water resources, and has high reliability.

[0010] Preferably, a pointer is provided on the rotating shaft, and a scale is provided on the sliding column, and the pointer points to the scale; the rotation angle of the rotating shaft can be inferred from the scale pointed by the pointer, thereby improving convenience.

[0011] Compared with the prior art, the utility model has the following beneficial effects: it can promote the heat dissipation and cooling of the photovoltaic panel, ensure the normal working temperature of the photovoltaic panel, ensure the power generation efficiency of the photovoltaic panel, and is easy to use, and has high practicality and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0013] Figure 2 It is a structural diagram of the supporting mechanism;

[0014] Figure 3 It is a structural schematic diagram of the heat exchange mechanism and the base plate;

[0015] Figure 4 It is a schematic diagram of the structure of the water tank, water pump and discharge pipe;

[0016] Figure 5 It is a structural schematic diagram of a water collecting funnel, an input pipe and a water pump.

[0017] Markings in the attached figure: 1. bottom plate; 2. base plate; 3. support; 4. sliding column; 5. bolt; 6. connecting plate; 7. stepping motor; 8. rotating shaft; 9. connecting rod; 10. heat exchange tube; 11. main pipe A; 12. main pipe B; 13. hose A; 14. hose B; 15. water tank; 16. water pump; 17. discharge pipe; 18. input pipe; 19. cooling water tower; 20. water collecting funnel; 21. filter plate. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figures 1 to 5 The highway photovoltaic panel support device of the utility model comprises a base plate 1, multiple supporting mechanisms, multiple groups of substrates 2, multiple heat exchange mechanisms and heat dissipation mechanisms. The multiple supporting mechanisms are all installed on the base plate 1, the multiple groups of substrates 2 are respectively installed on the multiple supporting mechanisms, the multiple heat exchange mechanisms are respectively installed on the multiple groups of substrates 2, the heat exchange mechanisms have a heat exchange function, the output ends of the multiple heat exchange mechanisms are all connected to the input ends of the heat dissipation mechanisms, the output ends of the heat dissipation mechanisms are connected to the input ends of the multiple heat exchange mechanisms, and the heat dissipation mechanisms have a heat dissipation function; when in use, the base plate 1 is installed near the highway, and multiple photovoltaic panels are respectively installed on the multiple groups of substrates 2. When the photovoltaic panels are working, the heat on the photovoltaic panels enters the heat exchange mechanism through the substrates 2, and then the heat exchange mechanism transfers the heat to the heat dissipation mechanism for heat dissipation and cooling; the heat exchange mechanism promotes the heat dissipation and cooling of the substrates 2, thereby promoting the heat dissipation and cooling of the photovoltaic panels, ensuring the normal working temperature of the photovoltaic panels, and ensuring the power generation efficiency of the photovoltaic panels. It is easy to use and has high practicality and reliability.

[0021] like Figure 1 and Figure 2The supporting mechanism includes a rotating mechanism, two groups of pillars 3, two groups of sliding pillars 4, two groups of bolts 5 and a connecting plate 6. The two groups of pillars 3 are fixedly installed on the bottom plate 1. The two groups of pillars 3 are provided with sliding grooves. The lower parts of the two groups of sliding pillars 4 are respectively slidably installed in the sliding grooves of the two groups of pillars 3. The two groups of sliding pillars 4 are fixedly connected by a connecting plate 6. The two groups of pillars 3 are provided with internal threaded holes communicating with the sliding grooves. The two groups of bolts 5 are respectively screwed with the internal threaded holes on the two groups of pillars 3. The two groups of bolts 5 respectively tighten and fix the two groups of sliding pillars 4 on the two groups of pillars 3. The rotating mechanism is installed on the two groups of sliding pillars 4, and the base plate 2 is installed on the rotating mechanism. The rotating mechanism has a rotating function. When in use, the two groups of sliding pillars 4 can be firstly slid so that the two groups of sliding pillars 4 drive the base plate 2 and the photovoltaic panel to adjust the height through the rotating mechanism until the photovoltaic panel is adjusted to a height suitable for installation. Then the bolts 5 are rotated so that the two groups of bolts 5 respectively tighten and fix the two groups of sliding pillars 4 on the two groups of pillars 3. It is convenient to adjust the installation height of the photovoltaic panel and improve the convenience.

[0022] like Figure 2 The rotating mechanism includes a stepper motor 7, a rotating shaft 8 and a connecting rod 9. The stepper motor 7 is fixedly mounted on the sliding column 4, the rotating shaft 8 is rotatably mounted on the two sets of sliding columns 4, the input end of the rotating shaft 8 is connected to the stepper motor 7, the lower end of the connecting rod 9 is fixedly mounted on the rotating shaft 8, and the substrate 2 is fixedly mounted on the upper end of the connecting rod 9; when adjusting the installation angle of the photovoltaic panel, turn on the stepper motor 7, the stepper motor 7 drives the connecting rod 9 to rotate through the rotating shaft 8, and the substrate 2 drives the photovoltaic panel to rotate until the photovoltaic panel rotates to a suitable height angle; it is convenient to adjust the installation angle of the photovoltaic panel and improves convenience.

[0023] like Figure 3 The heat exchange mechanism includes multiple groups of heat exchange tubes 10, main pipes A11, main pipes B12, hoses A13 and hoses B14. The multiple groups of heat exchange tubes 10 are embedded in the substrate 2. The input ends and output ends of the multiple groups of heat exchange tubes 10 are respectively connected to the main pipes A11 and B12. The input end of the main pipe A11 is connected to the output end of the heat dissipation mechanism through the hose A13, and the output end of the main pipe B12 is connected to the input end of the heat dissipation mechanism through the hose B14. When it is in use, the photovoltaic panel transfers heat to the cooling water in the multiple groups of heat exchange tubes 10 through the substrate 2. After that, the water is heated up and enters the heat dissipation mechanism through the main pipe B12 and the hose B14 for heat dissipation and cooling. The cooled water enters the heat exchange tubes 10 again through the hose A13 and the main pipe A11 for circulation. It is convenient for heat dissipation and cooling of the substrate 2 and improves reliability.

[0024] like Figure 1 and Figure 4The heat dissipation mechanism includes a water tank 15, a water pump 16, a discharge pipe 17, an input pipe 18 and a heat dissipation water tower 19. The water tank 15 is fixedly installed on the bottom plate 1. A water cavity is arranged in the water tank 15. A water inlet pipe connected to the water cavity is arranged on the water tank 15. A valve is arranged on the water inlet pipe. The input end of the water pump 16 is connected to the water cavity of the water tank 15. The output end of the water pump 16 is provided with multiple groups of discharge pipes 17. The multiple groups of discharge pipes 17 are respectively connected to multiple groups of hoses A13. The heat dissipation water tower 19 is fixedly installed on the bottom plate 1. The output ends of the multiple groups of hoses B14 are connected to The heat dissipation water tower 19 is connected, and the output end of the heat dissipation water tower 19 is connected with the water cavity of the water tank 15 through the input pipe 18; when the water enters the heat dissipation water tower 19 through the multiple groups of hoses B14, the water dissipates heat and cools down in the heat dissipation water tower 19, and then the cooled water enters the water tank 15 through the input pipe 18, and then the water pump 16 is turned on, so that the water enters the multiple groups of hoses A13 through the water pump 16 and the multiple groups of discharge pipes 17 respectively, and then the water enters the multiple groups of main pipes A11 on the multiple groups of substrates 2 for heat exchange; the heat dissipation and cooling of the water are convenient.

[0025] A pointer is provided on the rotating shaft 8, and a scale is provided on the sliding column 4, and the pointer points to the scale; the rotation angle of the rotating shaft 8 can be inferred by the scale pointed by the pointer, which improves convenience.

[0026] Example 2

[0027] On the basis of Example 1, Figure 4 , a water collecting funnel 20 and a filter plate 21 are additionally provided, the water collecting funnel 20 is fixedly mounted on the upper end of the water tank 15, a filter plate 21 is provided on the water collecting funnel 20, a drain pipe is provided at the lower end of the water collecting funnel 20, the output end of the drain pipe is connected with the water cavity of the water tank 15, and a valve is provided on the drain pipe; when it rains, the valve on the drain pipe is opened to allow the rainwater to be filtered by the filter plate 21 and then enter the water tank 15 through the drain pipe; it is convenient to collect rainwater, saves water resources, and has high reliability.

[0028] The sliding column 4, stepper motor 7, heat exchange tube 10, water pump 16, cooling water tower 19 and water collecting funnel 20 of the highway solar photovoltaic panel expansion support device of the utility model are all purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A highway solar photovoltaic panel expansion support device, comprising a base plate (1); characterized in that: It also comprises a plurality of supporting mechanisms, a plurality of groups of substrates (2), a plurality of heat exchange mechanisms and a heat dissipation mechanism, wherein the plurality of supporting mechanisms are all mounted on the bottom plate (1), the plurality of groups of substrates (2) are respectively mounted on the plurality of supporting mechanisms, the plurality of heat exchange mechanisms are respectively mounted on the plurality of groups of substrates (2), the heat exchange mechanisms have a heat exchange function, the output ends of the plurality of heat exchange mechanisms are all connected to the input ends of the heat dissipation mechanism, the output ends of the heat dissipation mechanism are connected to the input ends of the plurality of heat exchange mechanisms, and the heat dissipation mechanism has a heat dissipation function.

2. A highway solar photovoltaic panel expansion support device as claimed in claim 1, characterized in that: The support mechanism comprises a rotating mechanism, two groups of pillars (3), two groups of sliding pillars (4), two groups of bolts (5) and a connecting plate (6). The two groups of pillars (3) are fixedly mounted on the bottom plate (1). The two groups of pillars (3) are provided with sliding grooves. The lower parts of the two groups of sliding pillars (4) are respectively slidably mounted in the sliding grooves of the two groups of pillars (3). The two groups of sliding pillars (4) are fixedly connected via the connecting plate (6). The two groups of pillars (3) are provided with internal threaded holes communicating with the sliding grooves. The two groups of bolts (5) are respectively screwed with the internal threaded holes on the two groups of pillars (3). The two groups of bolts (5) respectively tighten and fix the two groups of sliding pillars (4) on the two groups of pillars (3). The rotating mechanism is mounted on the two groups of sliding pillars (4). The base plate (2) is mounted on the rotating mechanism. The rotating mechanism has a rotating function.

3. A highway solar photovoltaic panel expansion support device as claimed in claim 2, characterized in that: The rotating mechanism comprises a stepping motor (7), a rotating shaft (8) and a connecting rod (9); the stepping motor (7) is fixedly mounted on a sliding column (4); the rotating shaft (8) is rotatably mounted on two sets of sliding columns (4); the input end of the rotating shaft (8) is connected to the stepping motor (7); the lower end of the connecting rod (9) is fixedly mounted on the rotating shaft (8); and the base plate (2) is fixedly mounted on the upper end of the connecting rod (9).

4. A highway solar photovoltaic panel expansion support device as claimed in claim 1, characterized in that: The heat exchange mechanism comprises a plurality of groups of heat exchange tubes (10), a main pipe A (11), a main pipe B (12), a hose A (13) and a hose B (14); the plurality of groups of heat exchange tubes (10) are embedded in the substrate (2); the input end and the output end of the plurality of groups of heat exchange tubes (10) are respectively connected to the main pipe A (11) and the main pipe B (12); the input end of the main pipe A (11) is connected to the output end of the heat dissipation mechanism through the hose A (13); and the output end of the main pipe B (12) is connected to the input end of the heat dissipation mechanism through the hose B (14).

5. A highway solar photovoltaic panel expansion support device as claimed in claim 4, characterized in that: The heat dissipation mechanism comprises a water tank (15), a water pump (16), a discharge pipe (17), an input pipe (18) and a heat dissipation water tower (19). The water tank (15) is fixedly mounted on the bottom plate (1). A water cavity is arranged in the water tank (15). A water inlet pipe communicating with the water cavity is arranged on the water tank (15). A valve is arranged on the water inlet pipe. The input end of the water pump (16) is communicated with the water cavity of the water tank (15). The output end of the water pump (16) is provided with a plurality of discharge pipes (17). The plurality of discharge pipes (17) are respectively communicated with a plurality of hoses A (13). The heat dissipation water tower (19) is fixedly mounted on the bottom plate (1). The output ends of the plurality of hoses B (14) are all connected to the heat dissipation water tower (19). The output end of the heat dissipation water tower (19) is communicated with the water cavity of the water tank (15) through the input pipe (18).

6. A highway solar photovoltaic panel expansion support device as claimed in claim 5, characterized in that: It also comprises a water collecting funnel (20) and a filter plate (21); the water collecting funnel (20) is fixedly mounted on the upper end of the water tank (15); the filter plate (21) is arranged on the water collecting funnel (20); a drainage pipe is arranged at the lower end of the water collecting funnel (20); the output end of the drainage pipe is in communication with the water cavity of the water tank (15); and a valve is arranged on the drainage pipe.

7. A highway solar photovoltaic panel expansion support device as claimed in claim 3, characterized in that: The rotating shaft (8) is provided with a pointer, the sliding column (4) is provided with a scale, and the pointer points to the scale.

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