Photovoltaic panel buffer structure

Abstract

The utility model is suitable for the technical field of offshore photovoltaic power generation platforms, and provides a photovoltaic panel buffer structure, which comprises a base arranged between two adjacent photovoltaic panels and connected with a transverse support plate; the top surface of the base is rotatably provided with at least one rotating part, and the top of each rotating part is provided with a guide rail; and the pressing plates are arranged above the rotating parts, the pressing plates and the rotating parts are in one-to-one correspondence, guide plates inserted into the guide rails are arranged on the pressing plates, and inclined clamping plates are arranged at the ends, close to the photovoltaic panel, of the pressing plates. Therefore, according to the utility model, the photovoltaic panel can be fixed in multiple directions, the photovoltaic panel is prevented from falling off and being damaged, buffering can be provided for the photovoltaic panel, the photovoltaic panel is prevented from being damaged when the buoyancy base is impacted by sea waves to move, the stability of the device is improved, and the service life of the device is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of offshore photovoltaic power generation platform technology, and in particular to a photovoltaic panel buffer structure. Background Technology

[0002] In recent years, solar photovoltaic power generation has developed rapidly as a green, clean, and renewable energy source. Compared with terrestrial solar photovoltaic power generation, floating solar photovoltaic power generation has advantages such as high power generation efficiency, eco-friendliness, and the ability to develop in synergy with aquaculture. However, floating solar photovoltaic power generation faces the problem of insufficient suitable enclosed water areas for development. To achieve large-scale development of floating solar photovoltaic power generation, developing marine water areas is an essential path.

[0003] Offshore solar photovoltaic power generation platforms, being located in open ocean waters, face more severe environmental loads compared to current floating solar photovoltaic power generation platforms in enclosed waters. Consequently, their design requirements differ significantly from those of floating solar photovoltaic power generation platforms in enclosed waters.

[0004] For example, wave impacts can cause continuous swaying of offshore solar photovoltaic (PV) power platforms. If this swaying is not addressed, it can significantly affect the stability of the connection between the PV panels and the platform, and in severe cases, even damage the panels. Therefore, developing buffer mechanisms for offshore solar PV power platforms is of great significance to the development of the solar PV power industry.

[0005] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0006] To address the aforementioned shortcomings, the purpose of this utility model is to provide a photovoltaic panel buffer structure that can not only fix the photovoltaic panel in multiple directions to prevent it from falling off and being damaged, but also provide buffering to prevent damage to the photovoltaic panel when the buoyancy base is impacted by waves, thereby improving the stability of the device and extending its service life.

[0007] To achieve the above objectives, this utility model provides a photovoltaic panel buffer structure, comprising: a base disposed between two adjacent photovoltaic panels, the base being connected to a transverse support plate; a rotating part, at least one rotating part being rotatably provided on the top surface of the base, each rotating part having a guide rail on its top; and a pressure plate disposed above the rotating part, with each pressure plate corresponding to one of the rotating parts, each pressure plate having a guide plate inserted into the guide rail, and each pressure plate having an inclined clamping plate at one end near the photovoltaic panel.

[0008] According to the photovoltaic panel buffer structure of this utility model, the bottom surface of the base is provided with a support plate, and the support plate is connected to the transverse support plate by a number of bolts.

[0009] According to the photovoltaic panel buffer structure of this utility model, the support plate has several first screw holes and a hollow part is formed on the support plate.

[0010] According to the photovoltaic panel buffer structure of this utility model, the top surface of the base is provided with several connecting rings, and the bottom end of the rotating part is provided with several bottom rings, and the connecting rings and bottom rings are arranged alternately.

[0011] According to the photovoltaic panel buffer structure of this utility model, the connecting ring and the bottom ring are connected by bolts, and nut grooves are provided on the side walls of the connecting ring at both ends of the bolts.

[0012] According to the photovoltaic panel buffer structure of this utility model, the top surface of the rotating part is provided with a groove, a pin is slidably inserted in the groove, the pin extends out of the groove, and the photovoltaic panel is provided with a pin hole that cooperates with the pin.

[0013] According to the photovoltaic panel buffer structure of this utility model, the top surface of the pressure plate is provided with several second screw holes that penetrate the pressure plate and the guide plate in a vertical direction, and the pressure plate and the rotating part are connected by several bolts.

[0014] According to the photovoltaic panel buffer structure of this utility model, a sealing cap is provided at the first screw hole, the second screw hole and the nut groove, and the sealing cap is interference-fitted with the first screw hole, the sealing cap is interference-fitted with the second screw hole and the sealing cap is interference-fitted with the nut groove.

[0015] The purpose of this invention is to provide a photovoltaic panel buffer structure, which has the following beneficial effects:

[0016] 1. By setting up a rotating part, pressure plate and pin, the photovoltaic panel can be fixed in multiple directions, ensuring a good fixing effect, avoiding the photovoltaic panel from falling off and being damaged, extending the service life of the device, and improving the stability and safety of the device.

[0017] 2. By setting up a base and a rotating part, the photovoltaic panel and the horizontal support plate can rotate relative to each other when the buoyancy base is impacted by waves. This provides a buffer for the photovoltaic panel, prevents the photovoltaic panel from being damaged when the buoyancy base moves, and further extends the service life of the device.

[0018] In summary, the beneficial effects of this utility model are: it can fix the photovoltaic panel in multiple directions to prevent the photovoltaic panel from falling off and being damaged, and it can also provide a buffer for the photovoltaic panel to prevent the photovoltaic panel from being damaged when the buoyancy base is impacted by the movement of sea waves, thereby improving the stability of the device and extending the service life of the device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the utility model in use;

[0020] Figure 2 yes Figure 1 Enlarged schematic diagram of part A of the structure;

[0021] Figure 3 This is a schematic diagram of the structure of this utility model;

[0022] Figure 4 This is a schematic diagram of another embodiment of the present invention;

[0023] In the diagram: 1-base, 11-connecting ring, 2-bottom plate, 21-first screw hole, 22-hollowed-out part, 3-rotating part, 31-support plate, 32-guide rail, 4-pin, 5-pressure plate, 51-tilted clamping plate, 52-guide plate, 6-photovoltaic panel, 61-protruding strip, 7-buoyancy base, 8-horizontal support plate. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0025] See Figures 1-4 This utility model provides a photovoltaic panel buffer structure, comprising:

[0026] The base 1 is located between two adjacent photovoltaic panels 6. The bottom surface of the base 1 is provided with a base plate 2. The base plate 21 is connected to the horizontal support plate 8. The horizontal support plate 8 is connected to the buoyancy base 7. The buoyancy base 7 can provide support for the photovoltaic panel 6.

[0027] The rotating part 3 and the base 1 have two opposing rotating parts on their top surfaces. The top surface of the rotating part 3 near the photovoltaic panel 6 is provided with a support plate 31. The support plate 31 abuts against the bottom surface of the photovoltaic panel 6 and supports the photovoltaic panel 6. The top surface of the rotating part 3 away from the support plate 31 is provided with a guide rail 32.

[0028] The pressure plate 5 is located above the rotating part 3, and the pressure plate 5 and the rotating part 3 are in one-to-one correspondence. The bottom surface of the pressure plate 5 is provided with a guide plate 52, which is inserted into the guide rail 32. The end of the pressure plate 5 near the photovoltaic panel 6 is provided with an inclined clamping plate 51, and the top surface of the end of the photovoltaic panel 6 is provided with a protrusion 61 that can cooperate with the inclined clamping plate 51.

[0029] See Figures 1-4 Preferably, the base plate 2 and the buoyancy base 7 are connected by several bolts, and several first screw holes 21 are reserved on the base plate 2 to facilitate the user to connect the base plate 2 and the buoyancy base 7.

[0030] See Figures 1-4Preferably, the top surface of the base 1 is provided with a plurality of connecting rings 11, and the bottom surface of the rotating part 3 is provided with a plurality of bottom rings. The connecting rings 11 and the bottom rings are staggered and connected to each other by bolts. The side walls of the connecting rings 11 at both ends of the bolts are provided with nut grooves. The bolt connection can prevent the connecting rings 11 from disengaging from the bottom rings and will not hinder the relative rotation between the rotating part 3 and the base 1.

[0031] See Figures 1-4 Preferably, the base 2 is provided with a hollow part 22, which can reduce the weight of the device to a certain extent.

[0032] See Figures 1-4 Preferably, the top surface of the rotating part 3 is provided with a sliding groove, the sliding groove passes through the side wall of the support plate 31, and a pin 4 is provided in the sliding groove. The side wall of the photovoltaic panel 6 is provided with a pin hole that cooperates with the pin 4. When the pin and the pin hole cooperate, the photovoltaic panel 6 can be locked.

[0033] See Figures 1-4 Preferably, the pressure plate 5 and the rotating part 3 are connected by several bolts. The top surface of the pressure plate 5 is provided with several second screw holes that penetrate the pressure plate 5 and the guide plate 52 in a vertical direction, so that the user can connect the pressure plate 5 and the rotating part 3 by bolts.

[0034] See Figures 1-4 Preferably, sealing caps are provided at the first screw hole 21, the second screw hole, and the nut groove. The sealing caps are interference fit with the first screw hole 21, the second screw hole, and the nut groove, which can protect the bolts and prevent them from being corroded by seawater, sea wind, and other factors, thus extending the service life of the device.

[0035] See Figures 1-4 In another embodiment of this utility model, the top surface of the base 1 is provided with only one rotating part 3, and the number of pressure plates 5 corresponding to the rotating part 3 is also one. The base 1 with one rotating part 3 is provided at the end of the photovoltaic panel 6 located away from the other photovoltaic panels 6.

[0036] In the implementation of this utility model: the user installs the base 1 onto the horizontal support plate 8 with several bolts, and then connects the rotating part 3 to the base 1 with bolts (after the connection is completed, the rotating part 3 and the base 1 can rotate relative to each other). Then, the photovoltaic panel 6 is placed above the rotating part 3, the support plate 31 abuts against the top surface of the photovoltaic panel 6, the pin 4 cooperates with the pin hole, and then the guide plate 52 is inserted into the guide rail 32. The pressure plate 5 is connected to the rotating part 3 with several bolts, and the inclined clamping plate 51 cooperates with the protrusion 61 to fix the photovoltaic panel 6.

[0037] This utility model provides a photovoltaic panel buffer structure, which has the following beneficial effects:

[0038] 1. By setting up a rotating part, pressure plate and pin, the photovoltaic panel can be fixed in multiple directions, ensuring a good fixing effect, avoiding the photovoltaic panel from falling off and being damaged, extending the service life of the device, and improving the stability and safety of the device.

[0039] 2. By setting up a base and a rotating part, the photovoltaic panel and the horizontal support plate can rotate relative to each other when the buoyancy base is impacted by waves. This provides a buffer for the photovoltaic panel, prevents the photovoltaic panel from being damaged when the buoyancy base moves, and further extends the service life of the device.

[0040] In summary, the beneficial effects of this utility model are: it can fix the photovoltaic panel in multiple directions to prevent the photovoltaic panel from falling off and being damaged, and it can also provide a buffer for the photovoltaic panel to prevent the photovoltaic panel from being damaged when the buoyancy base is impacted by the movement of sea waves, thereby improving the stability of the device and extending the service life of the device.

[0041] Of course, there may be many other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A photovoltaic panel buffer structure, characterized in that, include: A base is provided between two adjacent photovoltaic panels, and the base is connected to a horizontal support plate; The base has at least one rotating part rotatably mounted on its top surface, and each rotating part has a guide rail on its top. A pressure plate is located above the rotating part, and the pressure plate corresponds to the rotating part one by one. The pressure plate is provided with a guide plate inserted into the guide rail. The end of the pressure plate near the photovoltaic panel is provided with an inclined clamping plate.

2. The photovoltaic panel buffer structure according to claim 1, characterized in that, The base has a support plate on its bottom surface, and the support plate is connected to the horizontal support plate by several bolts.

3. The photovoltaic panel buffer structure according to claim 2, characterized in that, The support plate has several pre-drilled screw holes and a hollowed-out section.

4. The photovoltaic panel buffer structure according to claim 3, characterized in that, The top surface of the base is provided with several connecting rings, and the bottom end of the rotating part is provided with several bottom rings, with the connecting rings and bottom rings arranged alternately.

5. The photovoltaic panel buffer structure according to claim 4, characterized in that, The connecting ring and the bottom ring are connected by bolts, and nut grooves are provided on the side walls of the connecting ring at both ends of the bolts.

6. The photovoltaic panel buffer structure according to claim 1, characterized in that, The top surface of the rotating part is provided with a sliding groove, and a pin slides through the sliding groove. The pin extends out of the sliding groove, and the photovoltaic panel is provided with a pin hole that cooperates with the pin.

7. The photovoltaic panel buffer structure according to claim 5, characterized in that, The top surface of the pressure plate is provided with several second screw holes that penetrate the pressure plate and the guide plate in a vertical direction, and the pressure plate and the rotating part are connected by several bolts.

8. The photovoltaic panel buffer structure according to claim 7, characterized in that, A sealing cap is provided at the first screw hole, the second screw hole, and the nut groove. The sealing cap is interference-fitted with the first screw hole, the second screw hole, and the nut groove.

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