Photovoltaic zinc-magnesium-aluminum-plated diversion trench

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic zinc-magnesium-aluminum-plated diversion trench, which comprises a diversion trench body, mounting plates and an anti-blocking device, the diversion trench body is U-shaped, the mounting plates are fixedly mounted at the left end and the right end of the diversion trench body, and the anti-blocking device is fixedly mounted at the left end and the right end of the diversion trench body. The anti-blocking device comprises a rectangular groove, a threaded rod, a sliding block, a moving plate, a cleaning rod and a driving motor, the rectangular groove is formed in the inner wall of one side of the flow guide groove body, the threaded rod is rotationally installed in the rectangular groove, the threaded rod drives the sliding block to linearly move in the rectangular groove in the rotating process, the sliding block drives the moving plate, and the cleaning rod is rotationally installed in the rectangular groove. The moving plate drives the cleaning rod to move in the diversion trench body, and when the cleaning rod moves to the position where sundries fall down, the sundries are pushed to move towards one end of the diversion trench body until the sundries are driven to the end of the diversion trench body and pushed out of the diversion trench body, and the situation that the interior of the diversion trench body is blocked is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a galvanized magnesium-aluminum guide trough for photovoltaics. Background Art

[0002] As we all know, with the transformation of the global energy structure and the improvement of environmental awareness, photovoltaic power generation, as a clean and renewable energy form, has received widespread attention and application. The diversion trough is an important component of the photovoltaic system, which mainly plays the role of guiding and draining water flow. Specifically, the photovoltaic diversion trough is a trough structure designed for use around photovoltaic modules. It is used to collect and guide rainwater, dew or other liquids generated by photovoltaic modules to ensure that these liquids can flow smoothly away from the surface of the photovoltaic modules to prevent moisture accumulation and potential electrical safety problems.

[0003] When the existing photovoltaic guide trough is in use, dust, leaves and other debris around the photovoltaic power station may be blown into the guide trough by the wind, causing blockage. In addition, if the guide trough is exposed to high or low temperature environment for a long time, it may cause material aging, thus affecting its normal use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a galvanized magnesium-aluminum guide trough for photovoltaics.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a galvanized magnesium-aluminum guide trough for photovoltaic use, comprising a guide trough body, a mounting plate and an anti-blocking device, the guide trough body is of "U"-shaped design, the mounting plates are fixedly mounted on the left and right ends of the guide trough body, the anti-blocking device comprises a rectangular groove, a threaded rod, a slider, a movable plate, a cleaning rod and a driving motor, the rectangular groove is opened on the inner wall of one side of the guide trough body, the threaded rod is rotatably mounted in the rectangular groove, the slider is mounted on the threaded rod through a bearing thread, the movable plate is mounted on the side wall of the slider away from the side of the rectangular groove, the cleaning rods are evenly distributed on the bottom end of the movable plate, a circular groove is opened on the side wall of one end of the guide trough body, the driving motor is mounted in the circular groove, and the output end of the driving motor passes through the side wall of the circular groove and extends into the rectangular groove to be connected with the threaded rod.

[0008] In order to guide the movement of the movable plate, the utility model has an improvement in that a groove body is opened on the side wall of the guide groove body away from the rectangular groove, and a fixing rod is fixedly installed on the groove body. A guide block is slidably installed in the fixed rod, and the guide block is fixedly connected to one end of the movable plate away from the slider.

[0009] In order to prevent the movable plate from affecting the normal use of the guide trough body, the utility model is improved in that a through hole penetrating the movable plate is provided on the movable plate.

[0010] In order to prevent the cleaning rod from damaging the bottom wall of the guide trough body and not affecting the normal guide effect of the guide trough body, the utility model is improved in that the cleaning rod has no contact with the bottom wall of the guide trough body.

[0011] In order to prevent the cleaning rods from affecting the normal use of the guide trough body, the utility model is improved in that a guide gap is respectively left between each group of the cleaning rods.

[0012] In order to facilitate the detection of whether the guide groove body is blocked, the utility model is improved in that a plurality of groups of pressure sensors are evenly arranged on the bottom wall of the guide groove body.

[0013] In order to facilitate the control of the working status of each electrical device in the device, the utility model is improved in that a microcontroller is installed on the side wall of one end of the guide trough body close to the drive motor.

[0014] In order to facilitate the installation of the installation plate and the cross beam, the utility model is improved in that a plurality of evenly arranged installation holes are opened on the installation plate.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a galvanized magnesium-aluminum guide trough for photovoltaic use, which has the following beneficial effects:

[0017] The photovoltaic galvanized magnesium-aluminum guide trough, through the anti-clogging device, effectively prevents the debris, dust or other substances in the guide trough body from clogging the guide trough body, ensures the smooth flow of the internal fluid, prevents clogging in the guide trough body, and maintains the cleanliness of the photovoltaic panel surface, thereby improving the power generation efficiency of the photovoltaic panel.

[0018] The photovoltaic galvanized magnesium-aluminum guide trough has a guide trough body made of a galvanized magnesium-aluminum material. This material can effectively resist the erosion of moisture, oxygen and other corrosive factors in the external environment, thereby ensuring that the guide trough body maintains its structural and functional integrity during long-term use. The galvanized magnesium-aluminum material also has good self-repairing function. When tiny scratches or damage appear on the surface of the material, its self-repairing mechanism can automatically repair these damages and restore the integrity and smoothness of the material surface, thereby extending the service life of the guide trough body.

[0019] The photovoltaic galvanized magnesium-aluminum guide trough is equipped with a pressure sensor and a microcontroller. The pressure sensor can monitor the pressure changes in the guide trough body in real time. Once blockage occurs, the pressure change will be reflected on the sensor first. In this way, the blockage problem can be discovered in time. The microcontroller can control the start of the anti-blockage device by comparing historical data and combining intelligent control algorithms to prevent blockage of the guide trough body, thereby realizing automated intelligent anti-blockage processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from a third angle;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model from a fourth angle.

[0024] In the figure: 1. guide groove body; 2. mounting plate; 3. rectangular groove; 4. threaded rod; 5. slider; 6. moving plate; 7. cleaning rod; 8. driving motor; 9. circular groove; 10. groove body; 11. fixing rod; 12. guide block; 13. through hole; 14. guide gap; 15. pressure sensor; 16. microcontroller; 17. mounting hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4A galvanized magnesium-aluminum guide trough for photovoltaic use, comprising a guide trough body 1, a mounting plate 2 and an anti-blocking device, wherein the guide trough body 1 is of a "U"-shaped design, and the mounting plates 2 are fixedly mounted on the left and right ends of the guide trough body 1, and the anti-blocking device comprises a rectangular groove 3, a threaded rod 4, a slider 5, a movable plate 6, a cleaning rod 7 and a driving motor 8. The inner wall of one side of the guide trough body 1 is provided with the rectangular groove 3, the threaded rod 4 is rotatably mounted in the rectangular groove 3, the slider 5 is mounted on the threaded rod 4 through a bearing thread, the movable plate 6 is mounted on the side wall of the slider 5 away from the side of the rectangular groove 3, and the cleaning rod 7 is evenly distributed on the bottom end of the movable plate 6, and a circular groove 9 is opened on one end side wall of the guide trough body 1, and the driving motor 8 is mounted in the circular groove 9, and the output end of the driving motor 8 passes through the side wall of the circular groove 9 and extends to the rectangular groove 3 and connected with the threaded rod 4. In the present embodiment, when in use, the guide groove body 1 is first installed on the target beam through the mounting plate 2. After the guide groove body 1 has been used for a long time, dust, leaves and other debris around the photovoltaic power station may be blown into the guide groove body 1 by the wind and adhere to the guide groove body 1, thereby causing blockage. When the debris enters the guide groove body 1, the drive motor 8 is started, and the output end of the drive motor 8 drives the threaded rod 4 to rotate. During the rotation, the threaded rod 4 drives the slider 5 to move linearly in the rectangular groove 3. The slider 5 drives the moving plate 6, and the moving plate 6 drives the cleaning rod 7 to move in the guide groove body 1. When the cleaning rod 7 moves to the position where the debris falls, it pushes the debris toward one end of the guide groove body 1 until the debris is driven to the end of the guide groove body 1 and the debris is pushed out of the guide groove body 1 to prevent blockage in the guide groove body 1.

[0027] During actual use, the movement of the movable plate 6 is further guided. In this embodiment, a groove body 10 is opened on the side wall of the guide groove body 1 away from the rectangular groove 3, and a fixed rod 11 is fixedly installed on the groove body 10. A guide block 12 is slidably installed in the fixed rod 11, and the guide block 12 is fixedly connected to the end of the movable plate 6 away from the slider 5. During the movement, the movable plate 6 drives the guide block 12 to slide on the fixed rod 11, thereby guiding the movement of the movable plate 6 and preventing the movable plate 6 from deviating from the motion trajectory.

[0028] During actual use, in order to further prevent the movable plate 6 from affecting the normal use of the guide trough body 1, in this embodiment, a through hole 13 is provided on the movable plate 6, and the through hole 13 facilitates water to pass through the through hole 13 on the movable plate 6, thereby preventing the movable plate 6 from affecting the normal use of the guide trough body 1 and allowing water to pass through the movable plate 6 smoothly.

[0029] During actual use, the cleaning rod 7 is further prevented from damaging the bottom wall of the guide groove body 1 and does not affect the normal guide effect of the guide groove. In this embodiment, the cleaning rod 7 has no contact with the inner bottom wall of the guide groove body 1, preventing the cleaning rod 7 from damaging the bottom wall of the cleaning rod 7 and does not affect the normal guide effect of the guide groove body 1.

[0030] In actual use, in order to further prevent the cleaning rods 7 from affecting the normal use of the guide trough body 1 , in this embodiment, a guide gap 14 is left between each group of the cleaning rods 7 , and the guide gap 14 facilitates the normal flow of water inside the guide trough body 1 .

[0031] In actual use, it is further convenient to detect whether there is blockage in the guide channel body 1. In this embodiment, a plurality of pressure sensors 15 are evenly arranged on the bottom wall of the guide channel body 1. The pressure sensors 15 are convenient for detecting whether there is blockage in the guide channel body 1.

[0032] In actual use, it is further convenient to control the working status of each electrical device in the device. In this embodiment, a microcontroller 16 is installed on the side wall of one end of the guide groove body 1 close to the drive motor 8. The microcontroller 16 is convenient for receiving and analyzing the signal received by the pressure sensor 15, and starting the operation of the drive motor 8 according to the situation.

[0033] In actual use, it is further convenient to install the mounting plate 2 and the target beam. In this embodiment, a plurality of evenly arranged mounting holes 17 are provided on the mounting plate 2. The mounting holes 17 facilitate the mounting plate 2 and the target beam to be installed through a connecting piece.

[0034] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A galvanized magnesium-aluminum guide trough for photovoltaic use, comprising a guide trough body (1), a mounting plate (2) and an anti-blocking device, characterized in that: The guide trough body (1) is of a "U"-shaped design. The mounting plates (2) are fixedly mounted at the left and right ends of the guide trough body (1). The anti-blocking device comprises a rectangular groove (3), a threaded rod (4), a slider (5), a movable plate (6), a cleaning rod (7) and a driving motor (8). The rectangular groove (3) is provided on an inner wall of one side of the guide trough body (1). The threaded rod (4) is rotatably mounted in the rectangular groove (3). The slider (5) is mounted on the threaded rod (4) via a bearing thread. The movable plate (6) is mounted on a side wall of the slider (5) away from the rectangular groove (3). The cleaning rods (7) are evenly distributed at the bottom end of the movable plate (6). A circular groove (9) is provided on a side wall of one end of the guide trough body (1). The driving motor (8) is mounted in the circular groove (9). The output end of the driving motor (8) passes through the side wall of the circular groove (9) and extends into the rectangular groove (3) to be connected with the threaded rod (4).

2. The photovoltaic galvanized magnesium aluminum guide trough according to claim 1, characterized in that: A groove body (10) is provided on a side wall of the guide groove body (1) away from the rectangular groove (3), a fixing rod (11) is fixedly installed on the groove body (10), a guide block (12) is slidably installed in the fixing rod (11), and the guide block (12) is fixedly connected to an end of the movable plate (6) away from the sliding block (5).

3. The photovoltaic galvanized magnesium aluminum guide trough according to claim 2, characterized in that: The movable plate (6) is provided with a through hole (13) penetrating the movable plate (6).

4. The photovoltaic galvanized magnesium aluminum guide trough according to claim 3, characterized in that: The cleaning rod (7) has no contact with the inner bottom wall of the guide groove body (1).

5. The photovoltaic galvanized magnesium aluminum guide trough according to claim 4, characterized in that: A flow guide gap (14) is respectively left between each group of cleaning rods (7).

6. The photovoltaic galvanized magnesium aluminum guide trough according to claim 5, characterized in that: A plurality of groups of pressure sensors (15) are evenly arranged on the inner bottom wall of the guide channel body (1).

7. The photovoltaic galvanized magnesium aluminum guide trough according to claim 6, characterized in that: A microcontroller (16) is installed on a side wall of one end of the guide trough body (1) close to the drive motor (8).

8. The photovoltaic galvanized magnesium aluminum guide trough according to claim 7, characterized in that: The mounting plate (2) is provided with a plurality of evenly arranged mounting holes (17).

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