Photovoltaic panel erecting device for construction of photovoltaic power station
By designing a photovoltaic panel mount device with a self-cleaning mechanism, the efficiency reduction and corrosion problems caused by dust and dirt on the photovoltaic panel are solved, efficient dust and snow cleaning is achieved, and the service life of the photovoltaic panel is extended.
Patent Information
- Application Number
- CN202510052913.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-05-23
AI Technical Summary
Existing photovoltaic panel mount devices cannot effectively remove dust and dirt, resulting in a reduced efficiency of photovoltaic panels receiving sunlight, and may corrode the surface materials of the photovoltaic panels and shorten their service life.
A photovoltaic panel mount device for photovoltaic power station construction is designed, including a bracket, a sealed box, a screw, a front and a rear movable rod and a self-cleaning mechanism. The screw is driven to rotate through a micro motor to achieve movement and self-cleaning of the strip broom, clean up the dust and snow on the photovoltaic panels, and avoid dirt formation.
Effectively remove dust and snow from photovoltaic panels, improve the efficiency of photovoltaic panels to receive sunlight, extend the service life of photovoltaic panels, and improve the cleaning efficiency.
Smart Images
Figure CN120034112A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of photovoltaic panel installation devices, and in particular to a photovoltaic panel installation device for photovoltaic power station construction. Background Art
[0002] The photovoltaic panel mounting device is a device used to install and fix photovoltaic panels, and the photovoltaic panel bracket is installed on the outdoor ground by bolts; the existing photovoltaic panel mounting device has a simple structure and a single function, and can only support the photovoltaic panel. When the photovoltaic panel is installed outdoors, a large amount of dust will fall on the photovoltaic panel. Since the dust covers the photovoltaic panel, it will block the sunlight, thereby reducing the light intensity of the photovoltaic panel receiving sunlight, further reducing the efficiency of power generation; at the same time, if the dust adheres to the photovoltaic panel for a long time, it may combine with moisture to form dirt when encountering humid weather, and the dirt will not be cleaned and will adhere to the photovoltaic panel. Since the dirt contains substances that corrode the photovoltaic panel, it will corrode the surface material of the photovoltaic panel and reduce the service life of the photovoltaic panel. Summary of the invention
[0003] In order to solve the problems in the background technology, the present invention proposes a photovoltaic panel erection device for photovoltaic power station construction.
[0004] In order to achieve the above object, the present invention adopts the following technical solutions: A photovoltaic panel erection device for photovoltaic power station construction includes a bracket and also includes: Sealed box: the sealed box is arranged above the bracket, two connecting columns are symmetrically arranged on the sealed box, a connecting plate is arranged on the two connecting columns, a strip broom is slidably arranged in the sealed box, rectangular grooves are symmetrically opened on the top surface of the bracket, and an adjustment component for adjusting the strip broom is arranged in the rectangular groove; The sealed box is also provided with a self-cleaning mechanism for the strip broom to self-clean; Screw: The screw is rotatably arranged on the bracket, a slide rod is threadedly connected to the outer wall of the screw, a strip opening is symmetrically opened on the bracket, and the slide rod movably passes through the strip opening and is fixed to a connecting plate, and a micro motor is arranged at one end of the screw; Front movable rod: the front movable rod is symmetrically arranged on the bottom of the front end of the bracket, and a front sleeve is slidably arranged on the bottom of the front movable rod; Rear movable rod: the rear movable rod is symmetrically arranged on the bottom of the rear end of the bracket, and a rear sleeve is slidably arranged on the bottom of the rear movable rod; Control components are arranged inside the front sleeve and the rear sleeve.
[0005] Preferably, the adjustment component includes a connecting column 1 arranged on the side of the strip broom, a rectangular opening is opened on the side of the sealed box, one end of the connecting column 1 movably passes through the outside of the sealed box and is fixedly connected to a connecting plate 2, and the connecting plate 2 is slidably set in a rectangular groove, a cylinder is provided at the bottom of the connecting plate 2, and an adjustment piece matching the cylinder is opened on the inner wall of the rectangular groove.
[0006] Preferably, the adjusting member comprises a cleaning groove and a return groove which are provided on the inner wall of the rectangular groove, the two ends of the return groove and the cleaning groove are connected through an inclined groove, an installation cavity is provided on the inner wall of the inclined groove, and a limiting member is provided in the installation cavity.
[0007] Preferably, the limiting member comprises a limiting block slidably disposed in the installation cavity, a second extrusion spring is disposed between the limiting block and the installation cavity, and a surface of the limiting block in contact with the moving direction of the cylinder is an inclined surface.
[0008] Preferably, the self-cleaning mechanism includes a piston slidably arranged in a sealed box, a plurality of connecting rods are evenly arranged between the piston and the strip broom, a strip air cavity is opened in the strip broom, a plurality of air outlets are evenly arranged on the inner bottom surface of the strip air cavity, the top of the sealed box is connected to the strip air cavity through a plurality of air outlet pipes, a one-way air outlet valve is provided on the air outlet pipe, a plurality of air inlet pipes are evenly arranged on the top of the sealed box, and a one-way air inlet valve is provided on the outer wall of the air inlet pipe.
[0009] Preferably, a plurality of heaters are evenly installed in the strip-shaped air cavity.
[0010] Preferably, the control component includes a pressure rod and an extrusion spring arranged at the bottom of the rear movable rod and the bottom of the front movable rod, and a switch matching the pressure rod is provided at the bottom of the front sleeve and the rear sleeve, and the power input end of the switch is electrically connected to the external power supply, and the power output end is electrically connected to the heater and the micro motor.
[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. The present invention realizes the movement of the strip broom by driving the screw rod to rotate through a micro motor, thereby cleaning the dust on the photovoltaic panel, preventing the photovoltaic panel from being affected by excessive dust and affecting the absorption of sunlight, and improving the production capacity of electric energy; at the same time, it also prevents the dust from forming dirt in a humid environment, thereby preventing the corrosion of the photovoltaic panel and improving the service life of the photovoltaic panel; wherein, when the cylinder moves in the cleaning groove, the strip broom contacts the photovoltaic panel, and then the strip broom moves on the photovoltaic panel to achieve dust cleaning; and when the cylinder moves from the cleaning groove to the return groove, All the gas in the sealed box will be pushed into the strip wind cavity, and then the wind will blow on the strip broom to realize the self-cleaning of the strip broom, avoiding the phenomenon that too much dust on the strip broom will cause the strip broom's cleaning ability to decrease, which is beneficial to the cleaning of the photovoltaic panel; when the cylinder moves from the return groove to the cleaning groove, the external gas is sucked into the sealed box; at the same time, when the cylinder slides in the return groove, the strip broom will be separated from the photovoltaic panel, avoiding the strip broom from bringing dust to the top of the photovoltaic panel when it is reset, which is beneficial to the cleaning of the photovoltaic panel; 2. The present invention can also utilize heavy snow to press on the photovoltaic panel to move the photovoltaic panel downward, thereby making the control component work, realizing the operation of the strip broom and controlling the heater. The operation of the strip broom can realize clearing the snow on the photovoltaic panel to prevent the photovoltaic panel from being damaged by the heavy snow, thereby facilitating the protection of the photovoltaic panel; and the operation of the heater can realize heating the strip broom to prevent the strip broom from freezing due to low temperature, thereby facilitating the cleaning of the photovoltaic panel and improving the efficiency of snow clearing. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It shows a schematic structural diagram of a front viewing angle provided by an embodiment of the present invention; Figure 2 It shows a schematic structural diagram of a rear viewing angle provided by an embodiment of the present invention; Figure 3 A schematic diagram of a cross-sectional structure at a front viewing angle provided by an embodiment of the present invention is shown; Figure 4 for Figure 3 A partial enlarged view of the middle A; Figure 5 A cross-sectional view of a bracket provided according to an embodiment of the present invention is shown; Figure 6 for Figure 5 A partial enlarged view of point B in the middle; Figure 7 for Figure 5 A partial enlarged view of point C in the middle; Figure 8 A schematic diagram of the structure of an adjusting member provided according to an embodiment of the present invention is shown; Fig. 9A cross-sectional view of a sealing box provided according to an embodiment of the present invention is shown; Fig.10 A schematic structural diagram of a sealing box provided according to an embodiment of the present invention is shown; Fig.11 A cross-sectional view of a strip broom provided according to an embodiment of the present invention is shown; Fig.12 A schematic structural diagram of a control component provided according to an embodiment of the present invention is shown.
[0013] Legend: 1. Bracket; 2. Rectangular groove; 3. Front movable rod; 4. Front sleeve; 5. Rear sleeve; 6. Rear movable rod; 7. Strip opening; 8. Sliding rod; 9. Sealing box; 10. Connecting plate 1; 11. Micro motor; 12. Screw rod; 13. Piston; 14. Strip air cavity; 15. Strip broom; 16. Adjusting member; 1601. Cleaning groove; 1602. Return groove; 1603. Inclined groove; 17. Limiting block; 18. Connecting column 1; 19. Connecting plate 2; 20. Cylinder; 21. Connecting rod; 22. Air outlet pipe; 23. One-way air outlet valve; 24. Air inlet pipe; 25. One-way air inlet valve; 26. Heater; 27. Pressing rod; 28. Extrusion spring 1; 29. Switch; 30. Connecting column 2; 31. Extrusion spring 2. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0015] See also Figure 1 - Fig.12 , the present invention provides a technical solution: A photovoltaic panel erection device for photovoltaic power station construction includes a bracket 1, and the bracket 1 is made of stainless steel by welding and is used for the installation of photovoltaic panels; a sealing box 9 is arranged above the bracket 1, and a connecting column 2 30 is fixedly connected to the side of the sealing box 9 by bolts, and a connecting plate 10 is fixedly connected to the end of the connecting column 2 30 by bolts for supporting the sealing box 9; a strip broom 15 is slidably arranged in the sealing box 9, and the strip broom 15 is composed of a strip mounting plate and bristles arranged on the bottom surface of the strip mounting plate, and a strip air cavity 14 is opened in the strip mounting plate; rectangular grooves 2 are symmetrically opened on the top surface of the bracket 1, and a connecting plate 10 is arranged in the rectangular groove 2 There is an adjustment component for adjusting the strip broom 15; by using the adjustment component, it is easy to change the position of the strip broom 15, so as to realize the cleaning of the photovoltaic panel and the self-cleaning of the strip broom 15; a self-cleaning mechanism for the self-cleaning of the strip broom 15 is also provided in the sealed box 9; by using the self-cleaning mechanism, it is easy to clean the strip broom 15, and the strip broom 15 is prevented from being too dirty and affecting the cleaning of the photovoltaic panel, thereby improving the efficiency of cleaning the photovoltaic panel; at the same time, the strip broom 15 is ensured to be clean, the number of times the strip broom 15 is used is increased, resources are saved, and the service life of the strip broom 15 is also increased.
[0016] A screw rod 12 is rotatably provided on the bracket 1, and a threaded sleeve is threadedly connected on the outer wall of the screw rod 12, and slide rods 8 are fixedly connected on both sides of the threaded sleeve, and strip openings 7 are symmetrically opened on the left and right sides of the bracket 1, and the slide rod 8 movably passes through the outside of the strip opening 7 and is fixedly connected to the connecting plate 10, and a micro motor 11 is provided at one end of the screw rod 12, and the micro motor 11 is a forward and reverse motor, and the micro motor 11 is installed on the bracket 1 through a frame; wherein, the micro motor 11 drives the screw rod 12 to rotate to realize the movement of the strip broom 15, realize the cleaning of dust on the photovoltaic panel, avoid the photovoltaic panel from being affected by excessive dust and affecting the absorption of sunlight, and improve the production capacity of electric energy; at the same time, it also prevents dust from forming dirt in a humid environment, thereby avoiding corrosion of the photovoltaic panel and improving the service life of the photovoltaic panel.
[0017] A front movable rod 3 is symmetrically arranged at the bottom of the front end of the bracket 1, and a front sleeve 4 is slidably arranged at the bottom of the front movable rod 3. A rear movable rod 6 is symmetrically arranged at the bottom of the rear end of the bracket 1, and a rear sleeve 5 is slidably arranged at the bottom of the rear movable rod 6, and the height of the rear sleeve 5 is greater than the height of the front sleeve 4, so that the photovoltaic panel is placed at an angle, which is convenient for absorbing solar energy; control components are arranged in the front sleeve 4 and the rear sleeve 5; the photovoltaic panel is moved downward by heavy snow, so that the control component is operated to realize the operation of the strip broom 15 and the control heater 26, and the operation of the strip broom 15 can realize the cleaning of the snow on the photovoltaic panel to prevent the photovoltaic panel from being damaged by the heavy snow, thereby facilitating the protection of the photovoltaic panel; and the operation of the heater 26 can realize the heating of the strip broom 15 to prevent the strip broom 15 from freezing due to too low temperature, thereby facilitating the cleaning of the photovoltaic panel and improving the efficiency of snow clearing.
[0018] In the present invention, the adjustment component includes a connecting column 18 arranged on the side of the strip broom 15, a rectangular opening is opened on the side of the sealing box 9, one end of the connecting column 18 movably passes through the outside of the sealing box 9 and is fixedly connected to a connecting plate 2 19, and the connecting plate 2 19 is slidably arranged in the rectangular groove 2, a cylinder 20 is provided at the bottom of the connecting plate 2 19, and an adjustment member 16 matching the cylinder 20 is opened on the inner wall of the rectangular groove 2; by using the adjustment member 16, it is convenient to adjust the position of the strip broom 15, thereby realizing the cleaning of the photovoltaic panel and the self-cleaning of the strip broom 15.
[0019] In the present invention, the regulating member 16 includes a cleaning groove 1601 and a return groove 1602 which are provided on the inner wall of the rectangular groove 2. The return groove 1602 and the cleaning groove 1601 are connected at both ends by an inclined groove 1603, and the two inclined grooves 1603 are parallel to each other; wherein, when the cylinder 20 moves in the cleaning groove 1601, at this time, the strip broom 15 contacts with the photovoltaic panel, and then, the strip broom 15 moves on the photovoltaic panel to achieve dust cleaning; and when the cylinder 20 moves from the cleaning groove 1601 to the return groove 1602, all the gas in the sealing box 9 will be pushed into the strip wind cavity 14, and then the wind will blow on the strip broom 15 to achieve self-cleaning of the strip broom 15, and avoid excessive dust on the strip broom 15 which will lead to the reduction of the cleaning ability of the strip broom 15. A descending phenomenon occurs, which is beneficial to cleaning the photovoltaic panel; and when the cylinder 20 moves from the return groove 1602 to the cleaning groove 1601, the external gas is sucked into the sealing box 9; at the same time, when the cylinder 20 slides in the return groove 1602, the strip broom 15 will be separated from the photovoltaic panel, so as to prevent the strip broom 15 from bringing dust to the top of the photovoltaic panel when resetting, which is beneficial to cleaning the photovoltaic panel; an installation cavity is opened on the inner wall of the inclined groove 1603, and a limit piece is provided in the installation cavity; through the use of the limit piece, it is convenient to block the cylinder 20, so as to ensure that the cylinder 20 can move from the cleaning groove 1601 to the return groove 1602, and can move from the return groove 1602 to the cleaning groove 1601, which is convenient for cleaning the photovoltaic panel.
[0020] In the present invention, the limiting member includes a limiting block 17 slidably arranged in the installation cavity, a squeezing spring 2 31 is arranged between the limiting block 17 and the installation cavity, and the surface of the limiting block 17 in contact with the moving direction of the cylinder 20 is an inclined surface, so that the cylinder 20 can pass through the limiting block 17; by using the squeezing spring 21, it is convenient to squeeze the limiting block 17, thereby facilitating the automatic resetting of the limiting block 17, thereby facilitating the shielding of the cylinder 20, thereby ensuring the running direction of the cylinder 20.
[0021] In the present invention, the self-cleaning mechanism includes a piston 13 slidably arranged in the sealed box 9, a plurality of connecting rods 21 are evenly arranged between the piston 13 and the strip broom 15, and the connecting rods 21 are fixed to the piston 13 and the strip broom 15 by bolts, and are used for the movement of the piston 13, thereby realizing the self-cleaning of the strip broom 15; a strip air cavity 14 is opened in the strip broom 15, and a plurality of air outlets are evenly opened on the inner bottom surface of the strip air cavity 14, so as to facilitate the outflow of wind and realize the self-cleaning of the strip broom 15; the top of the sealed box 9 is connected with the strip air cavity 14 through a plurality of air outlet pipes 22, and a one-way air outlet valve 23 is provided on the air outlet pipe 22; a plurality of air inlet pipes 24 are evenly arranged on the top of the sealed box 9, and a one-way air inlet valve 25 is provided on the outer wall of the air inlet pipe 24.
[0022] In the present invention, a plurality of heaters 26 are evenly installed in the strip air cavity 14; by using the heater 26, it is convenient to heat the strip broom 15, thereby avoiding the strip broom 15 from freezing due to too low temperature, thereby facilitating snow removal for the photovoltaic panel; and the control member includes a pressure rod 27 and an extrusion spring 28 arranged at the bottom of the rear movable rod 6 and the front movable rod 3, and a switch 29 matched with the pressure rod 27 is arranged at the bottom of the front sleeve 4 and the rear sleeve 5, and the power input end of the switch 29 is electrically connected to the external power supply, and the power output end is electrically connected to the heater 26 and the micro motor 11; the photovoltaic panel is pressed downward by heavy snow, so that the pressure rod 27 squeezes the switch 29, so that the heater 26 and the micro motor 11 are powered on, thereby facilitating snow removal for the photovoltaic panel, avoiding the heavy snow from damaging the photovoltaic panel, thereby facilitating protection of the photovoltaic panel.
[0023] Working principle: When the present invention is used to remove dust from the photovoltaic panel, the micro motor 11 is started to make the output shaft of the micro motor 11 rotate in the positive direction, and the output shaft of the micro motor 11 drives the screw rod 12 to rotate, thereby driving the slide bar 8 to move toward the bottom of the bracket 1, thereby driving the connecting plate 1 10 and the connecting column 2 30 to move toward the bottom of the bracket 1, and further driving the sealing box 9 and the strip broom 15 to move toward the bottom of the bracket 1. At this time, the cylinder 20 moves along the cleaning groove 1601; When the photovoltaic panel is cleaned, the strip broom 15 moves to the bottom of the bracket 1, and then the cylinder 20 moves into the inclined groove 1603, which makes the strip broom 15 move above the sealing box 9, thereby driving the connecting rod 21 to move upward, thereby driving the piston 13 to move upward, and further transporting the gas at the top of the sealing box 9 to the strip air cavity 14 through the air outlet pipe 22, and then the wind blows on the strip broom 15 from the air outlet, and the dust on the strip broom 15 is blown away by the wind, thereby realizing the self-cleaning of the strip broom 15; When the cylinder 20 moves in the inclined groove 1603, the inclined surface of the limit block 17 contacts the cylinder 20, so that the limit block 17 is moved into the installation cavity, and then the cylinder 20 passes through the limit block 17 and enters the return groove 1602. Then, the limit block 17 is immediately reset under the action of the extrusion spring 2 31, so as to limit the cylinder 20. When the cylinder 20 enters the return groove 1602, the strip broom 15 moves into the sealed box 9 and is separated from the photovoltaic panel; and the piston 13 moves to the top of the sealed box 9; Then, the output shaft of the micro motor 11 is controlled to rotate in the reverse direction to reset the strip broom 15; and when the cylinder 20 moves from the return groove 1602 to the cleaning groove 1601, the cylinder 20 moves in the inclined groove 1603 to move the strip broom 15 downward and the piston 13 downward, thereby sucking the external gas into the sealing box 9, so as to clean the strip broom 15 again; In a heavy snow environment, snow accumulates on the photovoltaic panel, making the photovoltaic panel heavier, and then the bracket 1 moves downward, thereby driving the rear movable rod 6 and the front movable rod 3 to move downward, thereby driving the pressing rod 27 to move downward, and further causing the pressing rod 27 to press the switch 29; At this time, the heater 26 is powered on, and then the heat generated by the heater 26 heats the strip broom 15, so that the ice on the strip broom 15 melts, and at the same time, the strip broom 15 is prevented from freezing when sweeping snow, thereby facilitating snow removal for the photovoltaic panel; At the same time, the micro motor 11 is powered on to make the strip broom 15 clean the snow on the photovoltaic panel to prevent the snow from crushing the photovoltaic panel, thereby protecting the photovoltaic panel. When snow is removed from the photovoltaic panel, the wind blowing on the strip broom 15 will be heated by the heater 26, thereby improving the efficiency of melting ice of the strip broom 15, thereby facilitating the cleaning of the photovoltaic panel.
[0024] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A photovoltaic panel installation device for photovoltaic power station construction, comprising a bracket (1), characterized in that: Also includes: A sealed box (9): the sealed box (9) is arranged above the bracket (1), a second connecting column (30) is symmetrically arranged on the sealed box (9), a connecting plate (10) is arranged on the second connecting column (30), a strip broom (15) is slidably arranged in the sealed box (9), a rectangular groove (2) is symmetrically opened on the top surface of the bracket (1), and an adjustment component for adjusting the strip broom (15) is arranged in the rectangular groove (2); The sealed box (9) is also provided with a self-cleaning mechanism for the strip broom (15) to self-clean; Screw rod (12): the screw rod (12) is rotatably arranged on the bracket (1), a slide rod (8) is threadedly connected to the outer wall of the screw rod (12), a strip opening (7) is symmetrically opened on the bracket (1), and the slide rod (8) movably passes through the outside of the strip opening (7) and is fixed to the connecting plate (10), and a micro motor (11) is provided at one end of the screw rod (12); Front movable rod (3): the front movable rod (3) is symmetrically arranged on the bottom of the front end of the bracket (1), and a front sleeve (4) is slidably arranged on the bottom of the front movable rod (3); Rear movable rod (6): the rear movable rod (6) is symmetrically arranged on the bottom of the rear end of the bracket (1), and a rear sleeve (5) is slidably arranged on the bottom of the rear movable rod (6); Control components are provided in both the front sleeve (4) and the rear sleeve (5).
2. The photovoltaic panel installation device for photovoltaic power station construction according to claim 1, characterized in that: The adjustment assembly comprises a connecting column (18) arranged on the side of the strip broom (15); a rectangular opening is opened on the side of the sealing box (9); one end of the connecting column (18) movably passes through the outside of the sealing box (9) and is fixedly connected to a connecting plate (19); the connecting plate (19) is slidably arranged in the rectangular groove (2); a cylinder (20) is arranged at the bottom of the connecting plate (19); and an adjustment member (16) matching the cylinder (20) is opened on the inner wall of the rectangular groove (2).
3. The photovoltaic panel installation device for photovoltaic power station construction according to claim 2, characterized in that: The adjusting member (16) comprises a cleaning groove (1601) and a return groove (1602) formed on the inner wall of the rectangular groove (2); the return groove (1602) and the cleaning groove (1601) are connected at both ends via an inclined groove (1603); an installation cavity is formed on the inner wall of the inclined groove (1603); and a stopper is provided in the installation cavity.
4. The photovoltaic panel installation device for photovoltaic power station construction according to claim 3, characterized in that: The limiting member comprises a limiting block (17) slidably arranged in the installation cavity, a second extrusion spring (31) is arranged between the limiting block (17) and the installation cavity, and the surface of the limiting block (17) in contact with the cylinder (20) in the moving direction is an inclined surface.
5. The photovoltaic panel installation device for photovoltaic power station construction according to claim 4, characterized in that: The self-cleaning mechanism comprises a piston (13) slidably arranged in a sealed box (9); a plurality of connecting rods (21) are evenly arranged between the piston (13) and the strip broom (15); a strip air cavity (14) is provided in the strip broom (15); a plurality of air outlets are evenly arranged on the inner bottom surface of the strip air cavity (14); the top of the sealed box (9) is connected to the strip air cavity (14) via a plurality of air outlet pipes (22); a one-way air outlet valve (23) is provided on the air outlet pipe (22); a plurality of air inlet pipes (24) are evenly arranged on the top of the sealed box (9); a one-way air inlet valve (25) is provided on the outer wall of the air inlet pipe (24).
6. The photovoltaic panel installation device for photovoltaic power station construction according to claim 5, characterized in that: A plurality of heaters (26) are evenly installed in the strip-shaped air cavity (14).
7. The photovoltaic panel installation device for photovoltaic power station construction according to claim 6, characterized in that: The control component comprises a pressure rod (27) and a compression spring (28) arranged at the bottom of the rear movable rod (6) and the front movable rod (3), and a switch (29) matching the pressure rod (27) is arranged at the bottom of the front sleeve (4) and the rear sleeve (5), and the power input end of the switch (29) is electrically connected to an external power source, and the power output end is electrically connected to the heater (26) and the micro motor (11).