Photovoltaic power station with bird repelling mechanism

Abstract

The utility model relates to the technical field of photovoltaic power stations, and provides a photovoltaic power station with a bird repelling mechanism, which comprises a photovoltaic support, the top end of the photovoltaic support is fixedly connected with a mounting frame, the top end of the mounting frame is fixedly connected with a photovoltaic panel, and the upper end of the inner wall of the mounting support is rotatably connected with a bird repelling device body. The upper end of one end of the bird repelling device body is fixedly connected with a radar module body, the lower end of one end of the bird repelling device body is fixedly connected with an ultrasonic generator body, and the bird repelling device body is limited and fixed after being rotated by utilizing the adjusting assembly through the arranged adjusting assembly, the bird repelling device body, the radar module body and the ultrasonic generator body; the inclination angles of the radar module body and the ultrasonic generator body are conveniently changed, then the radar module body detects whether a bird approaches, and when the bird exists, the ultrasonic generator body is started to emit ultrasonic waves which cannot be perceived by a human body to disperse the bird, so that the situation that normal work of a photovoltaic panel is affected due to too many birds is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power stations, in particular to a photovoltaic power station with a bird-repelling mechanism. Background Art

[0002] A photovoltaic power station is a power generation system that utilizes solar energy and is composed of corresponding materials and electronic components. It can be connected to the power grid and transmit electricity to the grid. Since solar energy is a green and environmentally friendly new energy source, photovoltaic power stations have become a green power development energy project encouraged by the country and are now widely promoted and used.

[0003] After searching, the existing patent (publication number: CN219834022U) discloses a photovoltaic power station, including: a base and a lifting mechanism; the number of the bases is two, the tops of the two bases are fixedly connected to vertical poles, the tops of the vertical poles are fixedly connected to support plates, solar panels are evenly fixedly installed on the support plates, and empty grooves are opened inside the support plates; the lifting mechanism includes a slider slidably connected to two of the vertical poles and a motor fixedly installed on one of the bases; the photovoltaic power station is provided with a lifting mechanism, so that after the solar water heater is installed on the water heater support seat, the motor can lift the water heater support seat by driving the screw rod to rotate, so that the solar water heater can extend from the inside of the support plate for lighting, thereby facilitating the maintenance of the solar water heater; through the above settings, the problem of the small photovoltaic power station covering the roof affecting the lighting rate of household solar water heaters is solved.

[0004] However, it is inconvenient to drive away birds in the above scheme. In a photovoltaic power station, a large number of birds gathering will cause many hidden dangers. For example, the accumulation of bird droppings will cause the surface of the solar panels to become dirty, which is highly corrosive and sticky, affecting the power generation efficiency of the photovoltaic power station. It may also cause heat and overload operation, thus affecting the normal operation of the photovoltaic power station.

[0005] In view of this, the utility model proposes a photovoltaic power station with a bird-repelling mechanism. Utility Model Content

[0006] The utility model provides a photovoltaic power station with a bird-repelling mechanism, which solves the problem of inconvenience in repelling birds in the related technology.

[0007] The technical solution of the utility model is as follows: a photovoltaic power station with a bird-repelling mechanism, comprising a photovoltaic bracket, the top of the photovoltaic bracket is fixedly connected to a mounting frame, the top of the mounting frame is fixedly connected to a photovoltaic panel, a cleaning component is arranged on one side of the mounting frame, the upper end of one end of the photovoltaic bracket is fixedly connected to the mounting bracket, the upper end of the inner wall of the mounting bracket is rotatably connected to a bird repellent body, the upper end of one end of the bird repellent body is fixedly connected to a radar module body, the lower end of one end of the bird repellent body is fixedly connected to an ultrasonic generator body, and an adjustment component is arranged on the upper end of one side of the mounting bracket.

[0008] The adjusting component includes an anti-skid rotating wheel, which is rotatably connected to the upper end of one side of the mounting bracket, and one end of the anti-skid rotating wheel is fixedly connected to the lower end of one side of the bird repeller body. A clamping groove is provided on one side of the mounting bracket below the anti-skid rotating wheel, and a reserved groove is provided on one end of the mounting bracket on one side of the clamping groove. The inner wall of the clamping groove is rotatably connected with a positive and negative threaded rod, and one end of the positive and negative threaded rod is fixedly connected with a rotating handle extending to the inside of the reserved groove. The two ends of the surface of the positive and negative threaded rod are threadedly connected with a clamping screw block, and one end of the clamping screw block is fixedly connected with a locking block extending to the outside of the clamping groove. The bird repeller body is rotated to a suitable tilt angle according to the tilt angle of the mounting frame, so that the radar module body and the ultrasonic generator body have a larger working range. Then, the adjusting component is used to limit and fix the bird repeller body after it is rotated, so that the radar module body can detect whether there is a bird approaching. When a bird approaches, the ultrasonic generator body is started to emit ultrasonic waves that cannot be perceived by the human body to disperse the bird, so as to avoid excessive birds affecting the normal conversion efficiency of the photovoltaic panel.

[0009] Preferably, a rubber pad is fixedly connected to the inner wall of the locking block, and the cross-section of the rubber pad is semicircular, which improves the stability of the limited fixation after the bird repeller body is rotated.

[0010] Preferably, a sliding structure is formed between the clamping screw block and the inside of the clamping groove, and the cross-sections of the clamping screw block and the clamping groove are inverted convex shapes, so that the clamping screw block can drive the locking block to slide more smoothly.

[0011] Preferably, a rubber ring is fixedly connected to the surface of the turning handle, and the cross-section of the rubber ring is O-shaped, which increases the friction between the turning handle and the inner wall of the reserved groove and prevents the turning handle from accidentally rotating and affecting the clamping stability of the locking block on the anti-slip wheel surface.

[0012] Preferably, the cleaning assembly includes a fixed seat, the fixed seat is fixedly connected to one side of the mounting frame, one end of the fixed seat is fixedly connected to a servo motor, the output end of the servo motor extends to the inside of the fixed seat and is fixedly connected to a cleaning threaded rod through a coupling, the surface of the cleaning threaded rod is threadedly connected to a threaded block, one end of the threaded block is fixedly connected to a cleaning frame extending to the outside of the fixed seat, slots are provided on both sides of the inner top wall of the cleaning frame, the inner wall of the cleaning frame is movably connected with a cleaning bar, and blocks are fixedly connected on both sides of the top of the cleaning bar, and the servo motor is started to drive the cleaning threaded rod to rotate, so that the threaded block drives the cleaning frame to slide back and forth, and then the surface of the photovoltaic panel can be wiped and cleaned by the cleaning bar, thereby further reducing dust and other impurities adhering to the surface of the photovoltaic panel, avoiding excessive adhesion of dust and other impurities and affecting the normal conversion effect of the photovoltaic panel. At the same time, the cleaning bar can be regularly removed and cleaned or replaced with a new cleaning bar to ensure a good wiping and cleaning effect on the surface of the photovoltaic panel.

[0013] Preferably, the inner bottom wall of the fixing seat is inclined at an angle of twenty degrees to the horizontal direction, and a drainage groove extending to the outside of the fixing seat is opened at one end of the bottom of the fixing seat, so that a small amount of rainwater falling into the inside of the fixing seat can be discharged from the drainage groove more quickly and thoroughly.

[0014] Preferably, fixing bolts are movably connected on both sides of the top of the cleaning frame, and bolt holes threadedly matched with the fixing bolts are provided on the top of the clamping block to ensure the firmness and stability of the clamping block and the inside of the clamping slot.

[0015] Preferably, a snap-fit ​​structure is formed between the clamping block and the inside of the clamping slot, and the cross-section of the clamping block and the clamping slot is inverted convex, thereby improving the stability of the initial snap-fit ​​installation of the cleaning strip and the cleaning frame.

[0016] Preferably, a slide groove is provided on the other side of the top of the installation frame, and a slider that slidably cooperates with the inside of the slide groove is fixedly connected to the other side of the bottom end of the cleaning frame, so that the cleaning frame can slide back and forth more smoothly.

[0017] Preferably, a rain shield is fixedly connected to the top of the bird repeller body, and the cross-section of the rain shield is an isosceles triangle, which reduces rainwater dripping on the surface of the bird repeller body.

[0018] The working principle and beneficial effects of the utility model are:

[0019] 1. The utility model provides an adjustment component, a bird repeller body, a radar module body and an ultrasonic generator body, and rotates the bird repeller body to a suitable tilt angle according to the tilt angle of the mounting frame, so that the radar module body and the ultrasonic generator body have a larger working range. Then, the adjustment component is used to limit and fix the bird repeller body after it is rotated, so that the radar module body can detect whether a bird is approaching. When a bird is approaching, the ultrasonic generator body is activated to emit ultrasonic waves that cannot be detected by the human body to disperse the bird, thereby avoiding excessive birds affecting the normal conversion efficiency of the photovoltaic panel, and avoiding the discomfort caused to the surrounding people by traditional physical knocking noise or light, thereby improving its practicality and achieving the effect of facilitating bird repelling;

[0020] 2. The cleaning component provided in the utility model drives the cleaning threaded rod to rotate through the work of the servo motor, so that the threaded block drives the cleaning frame to slide back and forth, and then the surface of the photovoltaic panel can be wiped and cleaned by the cleaning strip, thereby further reducing the dust and other impurities adhering to the surface of the photovoltaic panel, avoiding excessive adhesion of dust and other impurities and affecting the normal conversion effect of the photovoltaic panel, and avoiding the cumbersome and inconvenient traditional manual surface cleaning. At the same time, the cleaning strip can be removed and cleaned or replaced with a new cleaning strip regularly to ensure a good wiping and cleaning effect on the surface of the photovoltaic panel, avoiding the cleaning strip from being too dirty and affecting the cleaning and wiping effect of the photovoltaic panel, thereby achieving the effect of facilitating surface cleaning and dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0024] Figure 3 It is a schematic diagram of the overall partial explosion structure of the utility model;

[0025] Figure 4 It is a partial cross-sectional enlarged structural schematic diagram of the utility model;

[0026] Figure 5 It is a schematic diagram of a partially exploded and enlarged structure of a cleaning component of the utility model;

[0027] Figure 6 For the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1. cleaning component; 101. cleaning threaded rod; 102. fixing seat; 103. drainage groove; 104. cleaning frame; 105. servo motor; 106. fixing bolt; 107. cleaning strip; 108. threaded block; 109. clamping block; 110. bolt hole; 111. clamping groove; 2. mounting frame; 3. photovoltaic bracket; 4. photovoltaic panel; 5. mounting bracket; 6. adjustment component; 601. anti-skid wheel; 602. locking block; 603. rubber pad; 604. clamping screw block; 605. positive and negative threaded rod; 606. turning handle; 607. rubber ring; 608. reserved groove; 609. clamping groove; 7. bird repeller body; 8. rain shield; 9. radar module body; 10. ultrasonic generator body; 11. slide groove; 12. slider. DETAILED DESCRIPTION

[0029] The following will be combined with 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 of 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.

[0030] Example 1

[0031] A preferred embodiment of the photovoltaic power station with a bird-repelling mechanism provided by the utility model is as follows: Figures 1 to 6 As shown: a photovoltaic power station with a bird-repelling mechanism, including a photovoltaic bracket 3, the top of the photovoltaic bracket 3 is fixedly connected to a mounting frame 2, the top of the mounting frame 2 is fixedly connected to a photovoltaic panel 4, a cleaning component 1 is arranged on one side of the mounting frame 2, the upper end of one end of the photovoltaic bracket 3 is fixedly connected to a mounting bracket 5, the upper end of the inner wall of the mounting bracket 5 is rotatably connected to a bird repellent body 7, the upper end of one end of the bird repellent body 7 is fixedly connected to a radar module body 9, the lower end of one end of the bird repellent body 7 is fixedly connected to an ultrasonic generator body 10, and an adjustment component 6 is arranged on the upper end of one side of the mounting bracket 5.

[0032] The adjustment component 6 includes an anti-skid rotating wheel 601, which is rotatably connected to the upper end of one side of the mounting bracket 5, and one end of the anti-skid rotating wheel 601 is fixedly connected to the lower end of one side of the bird repeller body 7. A clamping groove 609 is provided on one side of the mounting bracket 5 below the anti-skid rotating wheel 601, and a reserved groove 608 is provided on one end of the mounting bracket 5 on one side of the clamping groove 609. The inner wall of the clamping groove 609 is rotatably connected with a positive and negative threaded rod 605, and one end of the positive and negative threaded rod 605 is fixedly connected with a rotating handle 606 extending to the inside of the reserved groove 608, and both ends of the surface of the positive and negative threaded rod 605 are threadedly connected with clamping screws 604 One end of the clamping screw block 604 is fixedly connected to a locking block 602 extending to the outside of the clamping groove 609. The handle 606 is rotated by a tool such as a hexagonal wrench to drive the forward and reverse threaded rods 605 to rotate, so that the clamping screw block 604 slides to drive the locking block 602 to separate from the anti-skid wheel 601, which is convenient for rotating the bird repeller body 7 to a suitable tilt angle, so that the radar module body 9 and the ultrasonic generator body 10 have a larger working range, and then the handle 606 is rotated in the opposite direction, so that the locking block 602 drives the rubber pad 603 to be close to the surface of the anti-skid wheel 601, so as to achieve the limited fixation of the bird repeller body 7 after rotation.

[0033] In this embodiment, a rubber pad 603 is fixedly connected to the inner wall of the locking block 602, and the cross-section of the rubber pad 603 is semicircular. The semicircular rubber pad 603 is used to increase the clamping friction between the inner wall of the locking block 602 and the surface of the anti-slip wheel 601, thereby improving the stability of the limited fixation of the bird repeller body 7 after rotation.

[0034] In this embodiment, a sliding structure is formed between the clamping screw block 604 and the inside of the clamping groove 609. The cross-sections of the clamping screw block 604 and the clamping groove 609 are inverted convex shapes. By utilizing the sliding of the inverted convex clamping screw block 604 and the inside of the clamping groove 609, the clamping screw block 604 can drive the locking block 602 to slide more smoothly.

[0035] In this embodiment, a rubber ring 607 is fixedly connected to the surface of the turning handle 606, and the cross-section of the rubber ring 607 is O-shaped. The O-shaped rubber ring 607 is used to increase the friction between the turning handle 606 and the inner wall of the reserved groove 608, thereby preventing the turning handle 606 from rotating accidentally and affecting the clamping stability of the locking block 602 on the surface of the anti-slip wheel 601.

[0036] Example 2

[0037] On the basis of Example 1, a preferred embodiment of the photovoltaic power station with a bird-repelling mechanism provided by the utility model is as follows: Figures 1 to 6As shown: the cleaning assembly 1 includes a fixed seat 102, the fixed seat 102 is fixedly connected to one side of the installation frame 2, one end of the fixed seat 102 is fixedly connected to a servo motor 105, the output end of the servo motor 105 extends to the inside of the fixed seat 102 and is fixedly connected to a cleaning threaded rod 101 through a coupling, the surface of the cleaning threaded rod 101 is threadedly connected to a threaded block 108, one end of the threaded block 108 is fixedly connected to a cleaning frame 104 extending to the outside of the fixed seat 102, and both sides of the inner top wall of the cleaning frame 104 A card slot 111 is provided, and a cleaning strip 107 is movably connected to the inner wall of the cleaning frame 104, and card blocks 109 are fixedly connected to both sides of the top of the cleaning strip 107. By starting the servo motor 105 to drive the cleaning threaded rod 101 to rotate, the threaded block 108 drives the cleaning frame 104 to slide back and forth, and then the cleaning strip 107 can be used to wipe and clean the surface of the photovoltaic panel 4, further reducing dust and other impurities adhering to the surface of the photovoltaic panel 4, and avoiding excessive adhesion of dust and other impurities to affect the normal conversion effect of the photovoltaic panel 4.

[0038] In this embodiment, the inner bottom wall of the fixing seat 102 is inclined at an angle of twenty degrees to the horizontal direction, and a drainage groove 103 extending to the outside of the fixing seat 102 is opened at one end of the bottom of the fixing seat 102. By utilizing the fixing seat 102 with an inclined inner bottom wall, a small amount of rainwater that falls into the inside of the fixing seat 102 can be discharged from the drainage groove 103 more quickly and thoroughly.

[0039] In this embodiment, fixing bolts 106 are movably connected on both sides of the top of the cleaning frame 104, and a bolt hole 110 threadedly matched with the fixing bolt 106 is opened at the top of the clamping block 109. The fixing bolt 106 is matched with the thread inside the bolt hole 110 to ensure the firmness and stability of the clamping block 109 and the inside of the clamping slot 111.

[0040] In this embodiment, a locking structure is formed between the block 109 and the inside of the slot 111. The cross-sections of the block 109 and the slot 111 are inverted convex. The locking between the inverted convex block 109 and the inside of the slot 111 is utilized to improve the stability of the initial locking installation of the cleaning strip 107 and the cleaning frame 104.

[0041] Furthermore, a slide groove 11 is opened on the other side of the top of the installation frame 2, and a slider 12 that slides with the inside of the slide groove 11 is fixedly connected to the other side of the bottom end of the cleaning frame 104. The sliding of the slider 12 in the slide groove 11 makes the back and forth sliding of the cleaning frame 104 smoother.

[0042] In addition, a rain shield 8 is fixedly connected to the top of the bird repeller body 7. The cross-section of the rain shield 8 is an isosceles triangle. The isosceles triangle rain shield 8 can reduce the amount of rain falling on the surface of the bird repeller body 7.

[0043] The working principle and use process of the utility model are as follows: first, the photovoltaic bracket 3 is installed and fixed at a suitable position, and then the inclination angle of the bird repeller body 7 is adjusted according to the inclination angle of the installation frame 2. At this time, the turning handle 606 is rotated by a tool such as a hexagonal wrench to drive the positive and negative threaded rod 605 to rotate, and the threads of the positive and negative threaded rod 605 and the clamping screw block 604 are matched to make the clamping screw block 604 slide and drive the locking block 602 to separate from the anti-skid rotating wheel 601, and then the bird repeller body 7 is rotated to a suitable inclination angle, so that the radar module body 9 and the ultrasonic generator body 10 have a larger working range, and then the turning handle 606 is rotated in the opposite direction, so that the locking block 602 drives the rubber pad 603 to be close to the surface of the anti-skid rotating wheel 601, so as to achieve the limited fixation of the bird repeller body 7 after rotation;

[0044] Then, during the normal operation of the photovoltaic panel 4, the radar module body 9 can detect whether there is a bird approaching. When a bird approaches, the ultrasonic generator body 10 is activated to emit ultrasonic waves that cannot be detected by the human body to disperse the bird, thereby preventing too many birds from affecting the normal conversion efficiency of the photovoltaic panel 4, and at the same time avoiding the discomfort caused by traditional physical knocking noise or lights to the surrounding people;

[0045] At the same time, the servo motor 105 can be started regularly to drive the cleaning threaded rod 101 to rotate, and the threads of the cleaning threaded rod 101 and the threaded block 108 can be used to make the threaded block 108 drive the cleaning frame 104 to slide back and forth, and then the surface of the photovoltaic panel 4 can be wiped and cleaned by the cleaning strip 107, thereby further reducing dust and other impurities adhering to the surface of the photovoltaic panel 4, and avoiding excessive adhesion of dust and other impurities and affecting the normal conversion effect of the photovoltaic panel 4. At the same time, the fixing bolt 106 can be rotated regularly until it is completely disengaged from the inside of the bolt hole 110, and then the cleaning strip 107 can be pushed hard to make the block 109 completely disengage from the inside of the slot 111, so as to facilitate the removal of the cleaning strip 107 that is too dirty and cleaned or replaced with a new cleaning strip 107, thereby ensuring a good wiping and cleaning effect on the surface of the photovoltaic panel 4.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic power station with a bird-repelling mechanism, comprising a photovoltaic support (3), characterized in that: The top of the photovoltaic bracket (3) is fixedly connected to a mounting frame (2), the top of the mounting frame (2) is fixedly connected to a photovoltaic panel (4), a cleaning component (1) is provided on one side of the mounting frame (2), the upper end of one end of the photovoltaic bracket (3) is fixedly connected to a mounting bracket (5), the upper end of the inner wall of the mounting bracket (5) is rotatably connected to a bird repeller body (7), the upper end of one end of the bird repeller body (7) is fixedly connected to a radar module body (9), the lower end of one end of the bird repeller body (7) is fixedly connected to an ultrasonic generator body (10), and an adjustment component (6) is provided on the upper end of one side of the mounting bracket (5); The adjustment assembly (6) comprises an anti-skid rotating wheel (601), the anti-skid rotating wheel (601) is rotatably connected to the upper end of one side of the mounting bracket (5), one end of the anti-skid rotating wheel (601) is fixedly connected to the lower end of one side of the bird repeller body (7), a clamping groove (609) is provided on one side of the mounting bracket (5) below the anti-skid rotating wheel (601), a reserved groove (608) is provided on one end of the mounting bracket (5) on one side of the clamping groove (609), a positive and negative threaded rod (605) is rotatably connected to the inner wall of the clamping groove (609), one end of the positive and negative threaded rod (605) is fixedly connected to a rotating handle (606) extending to the inside of the reserved groove (608), two ends of the surface of the positive and negative threaded rod (605) are threadedly connected to clamping screw blocks (604), and one end of the clamping screw block (604) is fixedly connected to a locking block (602) extending to the outside of the clamping groove (609).

2. A photovoltaic power station with a bird-repelling mechanism according to claim 1, characterized in that: A rubber pad (603) is fixedly connected to the inner wall of the locking block (602), and the cross-section of the rubber pad (603) is semicircular.

3. A photovoltaic power station with a bird-repelling mechanism according to claim 1, characterized in that: A sliding structure is formed between the clamping screw block (604) and the inside of the clamping groove (609), and the cross-sections of the clamping screw block (604) and the clamping groove (609) are inverted convex shapes.

4. A photovoltaic power station with a bird-repelling mechanism according to claim 1, characterized in that: A rubber ring (607) is fixedly connected to the surface of the rotating handle (606), and the cross-section of the rubber ring (607) is in an O-shape.

5. A photovoltaic power station with a bird-repelling mechanism according to claim 1, characterized in that: The cleaning assembly (1) comprises a fixed seat (102), the fixed seat (102) being fixedly connected to one side of the mounting frame (2), one end of the fixed seat (102) being fixedly connected to a servo motor (105), the output end of the servo motor (105) extending to the interior of the fixed seat (102) and being fixedly connected to a cleaning threaded rod (101) via a coupling, the surface of the cleaning threaded rod (101) being threadedly connected to a threaded block (108), one end of the threaded block (108) being fixedly connected to a cleaning frame (104) extending to the exterior of the fixed seat (102), both sides of the inner top wall of the cleaning frame (104) being provided with clamping grooves (111), the inner wall of the cleaning frame (104) being movably connected to a cleaning strip (107), and both sides of the top of the cleaning strip (107) being fixedly connected to clamping blocks (109).

6. A photovoltaic power station with a bird-repelling mechanism according to claim 5, characterized in that: The inner bottom wall of the fixing seat (102) has an inclination angle of 20 degrees with respect to the horizontal direction, and one end of the bottom of the fixing seat (102) is provided with a drainage groove (103) extending to the outside of the fixing seat (102).

7. A photovoltaic power station with a bird-repelling mechanism according to claim 5, characterized in that: Both sides of the top of the cleaning frame (104) are movably connected with fixing bolts (106), and the top of the clamping block (109) is provided with bolt holes (110) threadedly matched with the fixing bolts (106).

8. A photovoltaic power station with a bird-repelling mechanism according to claim 5, characterized in that: A locking structure is formed between the locking block (109) and the inside of the locking slot (111); the cross-sections of the locking block (109) and the locking slot (111) are inverted convex shapes.

9. A photovoltaic power station with a bird-repelling mechanism according to claim 5, characterized in that: A slide groove (11) is provided on the other side of the top end of the installation frame (2), and a sliding block (12) is fixedly connected to the other side of the bottom end of the cleaning frame (104) and is slidably matched with the inside of the slide groove (11).

10. A photovoltaic power station with a bird-repelling mechanism according to claim 1, characterized in that: The top end of the bird repeller body (7) is fixedly connected with a rain shield (8), and the cross-section of the rain shield (8) is in the shape of an isosceles triangle.

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