A highway median anti-glare panel

Abstract

The present invention discloses an anti-glare panel for the central median strip of an expressway, which includes a photovoltaic anti-glare panel, a height-adjusting hydraulic rod, an angle-adjusting hydraulic rod, a steering mechanism, a base, and a rolling brush. The present invention can simultaneously adjust the orientation and inclination angle of the photovoltaic anti-glare panel through the angle-adjusting hydraulic rod and the steering mechanism, so as to make the most of the daytime sunlight and improve the absorption efficiency of the photovoltaic anti-glare panel; a plurality of springs are arranged on the base of the present invention in an array distribution, which can not only play a supporting role, but also play a good buffering effect in case of bad weather such as strong winds, so that the overall structure and the photovoltaic panel can be well protected, effectively avoiding equipment damage; the present invention can also be adjusted in height through the height-adjusting hydraulic rod; the present invention is also provided with a rolling brush, which can regularly clean the surface of the photovoltaic anti-glare panel, avoid the accumulation of dust or other stains on the surface of the photovoltaic anti-glare panel, and at the same time, the rolling brush can be disassembled and cleaned separately.

Description

Technical Field

[0001] The present invention belongs to the technical field of highway equipment, and particularly relates to an anti-glare board for the central separation belt of an expressway, which is suitable for being installed on an expressway to prevent glare at night and absorb sunlight during the day. Background Art

[0002] In the central separation belt of an expressway, anti-glare board facilities are usually provided to effectively block the light emitted by the vehicle headlights and avoid interfering with the oncoming drivers, thereby reducing traffic accidents. As a kind of traffic safety facility, the main function of the anti-glare board is to block light at night to solve the problem of glare from oncoming vehicle headlights. This kind of traffic safety facility product installed in the central separation belt has a history of being used in China for several decades.

[0003] The anti-glare boards for the central separation belt of expressways in the prior art are usually fixed on concrete guardrails or corrugated beam guardrails. The common anti-glare boards are of fixed structures, with single functionality, and do not play a role during the day when the line of sight and visibility are good. Summary of the Invention

[0004] The purpose of the present invention is to provide an anti-glare board for the central separation belt of an expressway in view of the above problems existing in the prior art.

[0005] The above object of the present invention is achieved by the following technical means:

[0006] An anti-glare board for the central separation belt of an expressway includes a photovoltaic anti-glare board, a height-adjusting hydraulic rod, an angle-adjusting hydraulic rod, a steering mechanism, and a base. The height-adjusting hydraulic rod is vertically placed. The fixed part of the steering mechanism is fixed on the base, and the movable part of the steering mechanism is fixedly connected to the fixed part of the height-adjusting hydraulic rod. The telescopic part of the height-adjusting hydraulic rod is hinged to the center of the bottom surface of the photovoltaic anti-glare board through a first hinge. A vertical mounting plate is fixedly arranged on the side wall of the height-adjusting hydraulic rod. The fixed part of the angle-adjusting hydraulic rod is fixedly connected to the side surface of the mounting plate, and the telescopic part of the angle-adjusting hydraulic rod is hinged to the bottom surface of the photovoltaic anti-glare board through a second hinge. The angle-adjusting hydraulic rod is inclined with respect to the mounting plate;

[0007] The base as described above includes a bottom plate, a support plate, and a plurality of springs. A plurality of springs are arranged in an array on the bottom plate. The springs are vertically arranged. One end of the spring is fixedly connected to the bottom plate, and the other end of the spring is fixedly connected to the bottom surface of the support plate. The fixed part of the steering mechanism is fixedly arranged on the support plate.

[0008] As described above, the steering mechanism includes an adjusting tube and a connecting shaft. One end of the adjusting tube is fixedly connected to the support plate. The connecting shaft is arranged in the adjusting tube and is connected to the adjusting tube through a bearing. The connecting shaft is connected to the fixed part of the height-adjusting hydraulic rod. An external tooth row is circumferentially arranged on the outer wall of the adjusting tube. A first driving motor is arranged on the side wall of the height-adjusting hydraulic rod. The transmission shaft of the first driving motor is in the vertical direction. A first rotating tooth is arranged at the end of the transmission shaft of the first driving motor. The first rotating tooth meshes with the external tooth row of the adjusting tube.

[0009] As described above, the center of the bottom surface of the photovoltaic anti-glare plate is connected to the movable part of the first hinge. The fixed part of the first hinge is connected to the telescopic part of the height-adjusting hydraulic rod;

[0010] As described above, the movable part of the second hinge is connected to the bottom surface of the photovoltaic anti-glare plate. The fixed part of the second hinge is connected to the telescopic part of the angle-adjusting hydraulic rod.

[0011] As described above, moving devices are arranged on two opposite sides of the photovoltaic anti-glare plate. The moving device includes a fixed tooth row, an elongated chute, a slide bar, and a second driving motor. The chute and the fixed tooth row are both arranged on the side of the photovoltaic anti-glare plate. The fixed tooth row is located below the chute. A slide bar is arranged in the chute. The second driving motor is fixedly arranged on the slide bar. The transmission shaft of the second driving motor is perpendicular to the plate surface of the photovoltaic anti-glare plate. A second rotating tooth is arranged at the end of the transmission shaft of the second driving motor. The second rotating tooth meshes with the fixed tooth row.

[0012] It further includes a mounting frame, a rolling brush, and a third driving motor. Inverted U-shaped mounting frames are arranged on the slide bars on both sides of the photovoltaic anti-glare plate. The bottom of the mounting frame is fixedly connected to the corresponding side slide bar. A rolling brush is arranged between the mounting frames on both sides of the photovoltaic anti-glare plate. The rolling brush is movably connected to the mounting frame. A second driving motor is arranged at one end of the rolling brush. The transmission shaft of the second driving motor is fixedly connected to one end of the rolling brush.

[0013] As described above, the mounting frame includes a pair of support rods and a connecting frame. One end of the support rod is fixedly connected to the slide bar. The connecting frame is sleeved on the two support rods and is connected to the support rods through screw holes and screws.

[0014] It further includes a control system. The control system includes a height-adjusting system, an angle-adjusting system, a steering system, and a cleaning system. The angle-adjusting system is connected to the angle-adjusting hydraulic rod through an angle control signal line. The steering system is connected to the first driving motor through a steering control signal line. The height-adjusting system is connected to the height-adjusting hydraulic rod through a height control signal line. The cleaning system is connected to the third driving motor and the second driving motor respectively through two cleaning control signal lines.

[0015] During the day, the steering system turns on the first drive motor to adjust the orientation of the photovoltaic anti-glare panel so that the photovoltaic anti-glare panel faces the sun. The angle adjustment system adjusts the length of the angle adjustment hydraulic rod that extends at regular time intervals to reduce the inclination angle of the photovoltaic anti-glare panel, so that the inclination angle of the photovoltaic anti-glare panel follows the change of the sun's position until the inclination angle of the photovoltaic anti-glare panel is zero. Then, the steering system horizontally flips the photovoltaic anti-glare panel, and then the angle adjustment system adjusts the length of the angle adjustment hydraulic rod that contracts at regular time intervals to increase the inclination angle of the photovoltaic anti-glare panel by a set angle, so that the inclination angle of the photovoltaic anti-glare panel follows the change of the sun's position until the angle adjustment hydraulic rod is completely contracted and the inclination angle of the photovoltaic anti-glare panel is the largest.

[0016] The present invention has the following beneficial effects compared with the prior art:

[0017] (1) The present invention can adjust the orientation and inclination angle of the photovoltaic anti-glare panel at the same time to make the best use of daylight and improve the absorption efficiency of the photovoltaic anti-glare panel;

[0018] (2) Multiple springs are arranged in an array on the bottom plate of the present invention, which can not only play a supporting role, but also play a good buffering effect in case of bad weather such as strong wind, so that the overall structure and the photovoltaic panel can be well protected and equipment damage can be effectively avoided;

[0019] (3) The present invention can also adjust the height, and adjust the height of the photovoltaic anti-glare panel under different lighting conditions to make the best use of daylight;

[0020] (4) The present invention is also provided with a roller brush, which, in cooperation with the second drive motor and the third drive motor, can regularly clean the surface of the photovoltaic anti-glare panel to prevent dust or other stains from accumulating on the surface of the photovoltaic anti-glare panel, which affects the light absorption efficiency and the highway anti-glare function at night. At the same time, the roller brush can be disassembled and cleaned separately;

[0021] (5) The structure of the present invention is simple, which is convenient for installation and later maintenance, and at the same time, the manufacturing cost is well controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present invention;

[0023] Figure 2 is of the present invention Figure 1 amplified structural schematic diagram of part A therein;

[0024] Figure 3 is of the present invention Figure 1 amplified structural schematic diagram of part B therein;

[0025] Reference numerals and corresponding component names:

[0026] 1 - Photovoltaic anti-glare plate; 2 - Height-adjusting hydraulic rod; 3 - First hinge; 4 - Mounting plate; 5 - Angle-adjusting hydraulic rod; 6 - Second hinge; 7 - Connecting shaft; 8 - Adjusting tube; 9 - External gear row; 11 - First driving motor; 14 - First rotating tooth; 15 - Support plate; 16 - Spring; 17 - Base plate; 22 - Chute; 23 - Fixed gear row; 24 - Slide bar; 26 - Second driving motor; 27 - Second rotating tooth; 28 - Support rod; 29 - Connecting frame; 31 - Third driving motor; 32 - Rotating brush. Specific embodiments

[0027] To facilitate the understanding and implementation of the present invention by those of ordinary skill in the art, the present invention will be further described in detail below in conjunction with embodiments. The embodiments described herein are only for the purpose of illustrating and explaining the present invention and are not intended to limit the present invention.

[0028] Embodiment 1:

[0029] An anti-glare plate for the central divider of an expressway includes a photovoltaic anti-glare plate 1, a height-adjusting hydraulic rod 2, an angle-adjusting hydraulic rod 5, a steering mechanism, and a base. The height-adjusting hydraulic rod 2 is placed vertically. The fixed part of the steering mechanism is fixed on the base, and the movable part of the steering mechanism is fixedly connected to the fixed part of the height-adjusting hydraulic rod 2. The telescopic part of the height-adjusting hydraulic rod 2 is hinged to the center of the bottom surface of the photovoltaic anti-glare plate 1 through a first hinge 3. The center of the bottom surface of the photovoltaic anti-glare plate 1 is connected to the movable part of the first hinge 3, and the fixed part of the first hinge 3 is connected to the telescopic part of the height-adjusting hydraulic rod 2. The photovoltaic anti-glare plate 1 can make a vertical flip around the fixed part of the hinge. The telescopic part of the height-adjusting hydraulic rod 2 can telescopically move in the vertical direction. By adjusting the telescopic length of the telescopic part of the height-adjusting hydraulic rod 2, the height of the photovoltaic anti-glare plate 1 can be adjusted. A vertical mounting plate 4 is fixedly arranged on the side wall of the height-adjusting hydraulic rod 2. The fixed part of the angle-adjusting hydraulic rod 5 is fixedly connected to the side surface of the mounting plate 4. The telescopic part of the angle-adjusting hydraulic rod 5 is hinged to the bottom surface of the photovoltaic anti-glare plate 1 through a second hinge 6. The movable part of the second hinge 6 is connected to the bottom surface of the photovoltaic anti-glare plate 1, and the telescopic part of the angle-adjusting hydraulic rod 5 is connected to the fixed part of the second hinge 6. The angle-adjusting hydraulic rod 5 is inclined relative to the mounting plate 4 (i.e., there is an angle between the angle-adjusting hydraulic rod 5 and the mounting plate 4). By adjusting the telescopic length of the angle-adjusting hydraulic rod 5, the photovoltaic anti-glare plate 1 can be driven to make a vertical flip, and the inclination angle of the photovoltaic anti-glare plate 1 (i.e., the angle between the photovoltaic anti-glare plate 1 and the horizontal plane) can be adjusted.

[0030] The base includes a bottom plate 17, a support plate 15, and a plurality of springs 16. A plurality of springs 16 are arranged on the bottom plate 17 in an array. The springs 16 are arranged vertically. One end of each spring 16 is fixedly connected to the bottom plate 17, and the other end of each spring 16 is fixedly connected to the bottom surface of the support plate 15. The fixing part of the steering structure is fixed on the support plate 15. The springs 16 of the present invention can not only play a supporting role, but also play a good buffering effect in case of bad weather such as strong winds, so that the photovoltaic anti-glare plate 1 can be well protected and equipment damage can be effectively avoided.

[0031] The steering mechanism includes an adjusting tube 8 and a connecting shaft 7. One end of the adjusting tube 8 is fixedly connected to the support plate 15. The connecting shaft 7 is arranged in the adjusting tube 8. The connecting shaft 7 is connected to the adjusting tube 8 through a bearing. The connecting shaft 7 is the movable part of the steering mechanism. The connecting shaft 7 is connected to the fixing part of the height-adjusting hydraulic rod 2. An external tooth row 9 is circumferentially arranged on the outer wall of the adjusting tube 8. The adjusting tube 8 serves as the fixing part of the steering mechanism. The bottom of the adjusting tube 8 is fixed on the support plate 15.

[0032] A first driving motor 11 is arranged on the side wall of the height-adjusting hydraulic rod 2. The transmission shaft of the first driving motor 11 is in the vertical direction. A first rotating tooth 14 is arranged at the end of the transmission shaft of the first driving motor 11. The first rotating tooth 14 meshes with the external tooth row 9 of the adjusting tube 8. After the first driving motor 11 is started, the transmission shaft of the first driving motor 11 drives the first rotating tooth 14 to rotate. The external tooth row 9 on the outer circumference of the adjusting tube 8 acts as a track, and the first rotating tooth 14 rotates around the adjusting tube 8 along the external tooth row 9, and then drives the first driving motor 11 and the height-adjusting hydraulic rod 2 connected to the first driving motor 11 to rotate. Finally, the rotation of the height-adjusting hydraulic rod 2 drives the photovoltaic anti-glare plate 1 to rotate, so as to adjust the orientation of the photovoltaic anti-glare plate 1.

[0033] Moving devices are arranged on two opposite sides of the photovoltaic anti-glare plate 1. The moving device includes a fixed tooth row 23, a long chute 22, a sliding strip 24, and a second driving motor 26. The chute 22 and the fixed tooth row 23 are both arranged on the side of the photovoltaic anti-glare plate 1. The fixed tooth row 23 is located below the chute 22. A sliding strip 24 is arranged in the chute 22. The sliding strip 24 can slide back and forth along the chute 22. The second driving motor 26 is fixedly arranged on the sliding strip 24. The transmission shaft of the second driving motor 26 is perpendicular to the plate surface of the photovoltaic anti-glare plate 1. A second rotating tooth 27 is arranged at the end of the transmission shaft of the second driving motor 26. The second rotating tooth 27 meshes with the fixed tooth row 23. After the second driving motor 26 is started, the transmission shaft of the second driving motor 26 drives the second rotating tooth 27 to rotate. The second rotating tooth 27 moves along the fixed tooth row 23 and drives the sliding strip 24 to slide along the chute 22, and further drives the rolling brush 32 to move in the same direction. At the same time, the third driving motor 31 is started, and the transmission shaft of the third driving motor 31 drives the rolling brush 32 to rotate, so as to clean the upper surface of the photovoltaic anti-glare plate 1.

[0034] It further includes a cleaning device, which includes a mounting frame, a rotary brush 32, and a third driving motor 31. An inverted U-shaped mounting frame is provided on each of the sliding strips 24 on both sides of the photovoltaic anti-glare plate 1. The bottom of the mounting frame is fixedly connected to the corresponding side sliding strip 24. A rotary brush 32 is provided between the mounting frames on both sides of the photovoltaic anti-glare plate 1. The rotary brush 32 is movably connected to the mounting frame and can rotate on its own. One end of the rotary brush 32 is provided with a second driving motor 26. The transmission shaft of the second driving motor 26 is fixedly connected to one end of the rotary brush 32, and the fixed part of the second driving motor 26 is fixedly connected to the mounting frame.

[0035] The mounting frame includes a pair of support rods 28 and a connecting frame 29. One end of the support rod 28 is fixedly connected to the sliding strip 24. The connecting frame 29 is sleeved on the two support rods 28 and is detachably connected to the support rod 28 through screw holes and screws. The fixed part of the second driving motor 26 is fixedly connected to the connecting frame 29. When it is necessary to clean the rotary brush 32, the connecting frame 29 and the rotary brush 32 can be detached together, and after the rotary brush 32 is cleaned, it can be installed through screw holes and screws.

[0036] As an implementable mode, the rotary brush 32 is connected to the mounting frame through a bearing. The bearing is provided on the connecting frame 29 of the mounting frame. The outer ring of the bearing is fixedly connected to the connecting frame 29, and the inner ring of the bearing is connected to the rotary brush 32.

[0037] It further includes a control system, which includes a height adjustment system, an angle adjustment system, a steering system, and a cleaning system. The angle adjustment system is respectively connected to the angle adjustment hydraulic rod 5 through an angle control signal line. The steering system is connected to the first driving motor 11 through a steering control signal line. The height adjustment system is connected to the height adjustment hydraulic rod 2 through a height control signal line. The cleaning system is respectively connected to the third driving motor 31 and the second driving motor 26 through two cleaning control signal lines;

[0038] During the day, the steering system activates the first drive motor 11 to adjust the orientation of the photovoltaic anti-glare panel 1 so that the photovoltaic anti-glare panel 1 faces the sun. The angle adjustment system adjusts the extended length of the angle adjustment hydraulic rod 5 at each set time interval to reduce the inclination angle of the photovoltaic anti-glare panel 1, causing the inclination angle of the photovoltaic anti-glare panel 1 to follow the change in the sun's position until the inclination angle of the photovoltaic anti-glare panel 1 is 0 (i.e., parallel to the ground). Then, the steering system horizontally flips the photovoltaic anti-glare panel 1. Subsequently, the angle adjustment system adjusts the contracted length of the angle adjustment hydraulic rod 5 at each set time interval to increase the inclination angle of the photovoltaic anti-glare panel 1 by a set angle, also causing the inclination angle of the photovoltaic anti-glare panel 1 to follow the change in the sun's position until the angle adjustment hydraulic rod 5 is fully contracted and the inclination angle of the photovoltaic anti-glare panel 1 is at its maximum. By adjusting the orientation and inclination angle of the photovoltaic anti-glare panel 1, light is collected to the greatest extent. At night, at this time, the photovoltaic anti-glare panel 1 is used as an anti-glare panel for the highway to block the light from vehicles.

[0039] The extended length of the height adjustment hydraulic rod 2 can also be adjusted through the height adjustment system, thereby adjusting the height of the photovoltaic anti-glare panel 1 to facilitate better light collection.

[0040] The cleaning system activates the third drive motor 31 and the second drive motor 26 to clean the photovoltaic anti-glare panel 1 at each set cycle.

[0041] It should be noted that the embodiments described in the present invention are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications, supplements, or use similar methods for substitution, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A glare shield for the median strip of an expressway, comprising a photovoltaic glare shield (1), characterized in that, It further includes a height-adjusting hydraulic rod (2), an angle-adjusting hydraulic rod (5), a steering mechanism, and a base. The height-adjusting hydraulic rod (2) is vertically arranged. The fixed part of the steering mechanism is fixed on the base, and the movable part of the steering mechanism is fixedly connected to the fixed part of the height-adjusting hydraulic rod (2). The telescopic part of the height-adjusting hydraulic rod (2) is hinged to the center of the bottom surface of the photovoltaic anti-glare plate (1) through a first hinge (3). A vertical mounting plate (4) is fixedly arranged on the side wall of the height-adjusting hydraulic rod (2). The fixed part of the angle-adjusting hydraulic rod (5) is fixedly connected to the side surface of the mounting plate (4). The telescopic part of the angle-adjusting hydraulic rod (5) is hinged to the bottom surface of the photovoltaic anti-glare plate (1) through a second hinge (6). The angle-adjusting hydraulic rod (5) is inclined relative to the mounting plate (4); The base includes a bottom plate (17), a support plate (15), and a plurality of springs (16). A plurality of springs (16) are arranged in an array on the bottom plate (17). The springs (16) are vertically arranged. One end of each spring (16) is fixedly connected to the bottom plate (17), and the other end of each spring (16) is fixedly connected to the bottom surface of the support plate (15). The fixed part of the steering mechanism is fixedly arranged on the support plate (15); Moving devices are arranged on two opposite sides of the photovoltaic anti-glare plate (1). The moving device includes a fixed tooth row (23), an elongated chute (22), a sliding strip (24), and a second driving motor (26). The chute (22) and the fixed tooth row (23) are both arranged on the side of the photovoltaic anti-glare plate (1). The fixed tooth row (23) is located below the chute (22). A sliding strip (24) is arranged in the chute (22). The second driving motor (26) is fixedly arranged on the sliding strip (24). The transmission shaft of the second driving motor (26) is perpendicular to the plate surface of the photovoltaic anti-glare plate (1). A second rotating tooth (27) is arranged at the end of the transmission shaft of the second driving motor (26). The second rotating tooth (27) meshes with the fixed tooth row (23); It further includes a mounting frame, a rolling brush (32), and a third driving motor (31). Inverted U-shaped mounting frames are arranged on the sliding strips (24) on both sides of the photovoltaic anti-glare plate (1). The bottom of the mounting frame is fixedly connected to the corresponding sliding strip (24). A rolling brush (32) is arranged between the mounting frames on both sides of the photovoltaic anti-glare plate (1). The rolling brush (32) is movably connected to the mounting frame. A second driving motor (26) is arranged at one end of the rolling brush (32). The transmission shaft of the second driving motor (26) is fixedly connected to one end of the rolling brush (32).

2. The anti-glare panel for the central median strip of an expressway according to claim 1, characterized in that The steering mechanism includes an adjusting tube (8) and a connecting shaft (7). One end of the adjusting tube (8) is fixedly connected to the support plate (15). The connecting shaft (7) is arranged in the adjusting tube (8), and the connecting shaft (7) is connected to the adjusting tube (8) through a bearing. The connecting shaft (7) is connected to the fixed part of the height-adjusting hydraulic rod (2). An external tooth row (9) is circumferentially arranged on the outer wall of the adjusting tube (8). A first driving motor (11) is arranged on the side wall of the height-adjusting hydraulic rod (2). The transmission shaft of the first driving motor (11) is in the vertical direction, and a first rotating tooth (14) is arranged at the end of the transmission shaft of the first driving motor (11). The first rotating tooth (14) meshes with the external tooth row (9) of the adjusting tube (8).

3. The anti-glare panel for the median strip of an expressway according to claim 2, characterized in that, The center of the bottom surface of the photovoltaic anti-glare plate (1) is connected to the movable part of the first hinge (3), and the fixed part of the first hinge (3) is connected to the telescopic part of the height-adjusting hydraulic rod (2); The movable part of the second hinge (6) is connected to the bottom surface of the photovoltaic anti-glare plate (1), and the fixed part of the second hinge (6) is connected to the telescopic part of the angle-adjusting hydraulic rod (5).

4. The anti-glare panel for the median strip of an expressway according to claim 3, wherein The mounting bracket includes a pair of support rods (28) and a connecting frame (29). One end of the support rod (28) is fixedly connected to the slide bar. The connecting frame (29) is sleeved on the two support rods (28) and is connected to the support rod (28) through screw holes with screws.

5. The anti-glare panel for the median strip of an expressway according to claim 4, wherein, It further includes a control system. The control system includes a height-adjusting system, an angle-adjusting system, a steering system, and a cleaning system. The angle-adjusting system is connected to the angle-adjusting hydraulic rod (5) through an angle control signal line. The steering system is connected to the first driving motor (11) through a steering control signal line. The height-adjusting system is connected to the height-adjusting hydraulic rod (2) through a height control signal line. The cleaning system is connected to the third driving motor (31) and the second driving motor (26) respectively through two cleaning control signal lines.

6. The anti-glare panel for the central divider of an expressway according to claim 5, characterized in that, During the day, the steering system turns on the first driving motor (11) to adjust the orientation of the photovoltaic anti-glare plate (1) so that the photovoltaic anti-glare plate (1) faces the sun. The angle-adjusting system adjusts the extended length of the angle-adjusting hydraulic rod (5) at each set time interval to reduce the inclination angle of the photovoltaic anti-glare plate (1) so that the inclination angle of the photovoltaic anti-glare plate (1) follows the change of the sun's position until the inclination angle of the photovoltaic anti-glare plate (1) is zero. Then, the photovoltaic anti-glare plate (1) is horizontally flipped through the steering system. Then, the angle-adjusting system adjusts the contracted length of the angle-adjusting hydraulic rod (5) at each set time interval to increase the inclination angle of the photovoltaic anti-glare plate (1) by a set angle so that the inclination angle of the photovoltaic anti-glare plate (1) follows the change of the sun's position until the angle-adjusting hydraulic rod (5) is fully contracted and the inclination angle of the photovoltaic anti-glare plate (1) is the largest.

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