Photovoltaic bracket with direction-changing function

Abstract

The present invention discloses a photovoltaic bracket with a direction-changing function, and relates to the technical field of photovoltaic brackets. A driving disk is provided on the top of the base of the present invention, and the bottom of the driving disk is fixedly connected to the output end of the motor inside the base. An electric push rod is fixedly installed on the top of the driving disk, and the electric push rod is composed of a fixed end and a telescopic end. A slider is hinged on the top of the telescopic end of the electric push rod, and a mounting assembly is provided on the top of the slider. An L-shaped plate is hinged on the left side of the bottom of the mounting assembly, and the L-shaped plate penetrates through and is fixedly installed on the outer wall surface of the fixed end of the electric push rod, and an L-shaped receiving plate is fixedly installed on the front and back of the L-shaped plate. The present invention enables the heat emitted by the heating assembly to be transferred to the surrounding mechanical structures, prevents the electric push rod, the driving disk and other mechanical equipment from freezing due to low temperature and affecting the angle adjustment effect or freezing of the internal lubricating oil and making it difficult to drive, and ensures that the angle adjustment and steering of the mounting assembly are not affected by low temperature.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic brackets, and in particular to a photovoltaic bracket with a direction-changing function. Background Art

[0002] Photovoltaic power generation is based on the principle of the photovoltaic effect, using solar cells to directly convert sunlight energy into electrical energy. Solar energy is widely used as a clean energy source. Photovoltaic brackets are special brackets that support photovoltaic panels.

[0003] Patent announcement number CN217240627U discloses a photovoltaic bracket with a direction-changing function, including a photovoltaic bracket main body, fixed beams are arranged at the four corners of the top of the photovoltaic bracket main body, a driving motor is installed in the middle of the fixed beam, a central turntable is installed on the top of the driving motor, a column is installed on the top of the central turntable, a rotating fixed arm is installed on the top of the column, and a photovoltaic frame is arranged on the top of the rotating fixed arm; the photovoltaic bracket of this patent can conveniently rotate the photovoltaic frame using the central turntable, and can adjust the angle between the photovoltaic frame and the ground using the rotating telescopic arm and the rotating fixed arm, and can make the photovoltaic frame automatically follow the sunlight angle according to the parameters and adjust uniformly using the driving motor and the controller, thereby ensuring the maximization of the photoelectric conversion rate and adapting to the use requirements of various regional environments.

[0004] However, the device still has some shortcomings: the device can adjust the angle and direction to enhance practicality, but when the photovoltaic panels are installed on the top of a mountain or in a sparsely populated area, it is difficult for maintenance personnel to frequently maintain the photovoltaic panels. Therefore, when winter comes, the angle adjustment part inside the photovoltaic bracket is prone to ice, and the rotation and direction adjustment of the photovoltaic bracket will be hindered. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a photovoltaic bracket with a direction-changing function, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a photovoltaic bracket with a direction-changing function, comprising a disc, a plurality of grooves are equidistantly opened on the outer wall of the disc, a plurality of support rods are arranged on the top of the disc, a base is arranged on the top of the support rods, a motor is arranged inside the base, a driving disc is arranged on the top of the base, the bottom of the driving disc is fixedly connected to the output end of the motor inside the base, an electric push rod is fixedly installed on the top of the driving disc, the electric push rod consists of a fixed end and a telescopic end, a slider is hinged on the top of the telescopic end of the electric push rod, a mounting assembly is arranged on the top of the slider, an L-shaped plate is hinged on the left side of the bottom of the mounting assembly, The L-shaped plate passes through and is fixedly installed on the outer wall surface of the fixed end of the electric push rod. The front and back sides of the L-shaped plate are fixedly installed with L-shaped receiving plates, and the L-shaped receiving plates are symmetrically distributed with the axis of the installation component. A heating component is fixedly installed on the L-shaped receiving plate close to the center of the electric push rod, and a driving motor is fixedly installed on the L-shaped receiving plate away from the center of the electric push rod. A transmission rod is fixedly installed on the output end of the driving motor away from the electric push rod. A plurality of exchange plates are fixedly installed on the outer wall of the transmission rod close to the end of the driving motor at equal distances. A plurality of photovoltaic brackets are placed side by side and connected to a large photovoltaic panel for energy conversion by bolts, and a disc is used to convert the energy. The base is stabilized by the support rod, and the motor inside the base is started. The motor output end drives the drive disk to rotate, and the drive disk drives the electric push rod to rotate, and the electric push rod drives the L-shaped plate to rotate, and the L-shaped plate drives the installation component to rotate, that is, the orientation of the installation component is adjusted. When the installation component needs to be adjusted in angle, the electric push rod is started, and the push slider moves synchronously when the telescopic end of the electric push rod moves upward. The slider is limited by the bottom of the installation component, causing the hinge shaft of the telescopic end of the electric push rod to start rotating. At this time, the electric push rod causes the slider to slide along the bottom of the installation component, and the installation component is limited by the L-shaped plate. When the right side of the installation component rotates upward, the L-shaped plate and the installation component The hinge shaft between the left and right sides starts to rotate, that is, the left side of the installation component moves downward to complete the angle adjustment. At the same time, multiple installation components cooperate to drive the photovoltaic panel to complete the angle adjustment. When the equipment is frozen or the lubricating oil inside the machine freezes due to low temperature after rain in winter, the heating component is started. At this time, the L-shaped receiving plate limits the heating component so that the heating component can stably and continuously dissipate heat to the electric push rod. At the same time, the drive motor is started, and the output end of the drive motor drives the transmission rod to rotate, and the transmission rod drives the exchange plate to rotate. Through the principle of hot air rising and cold air sinking, when the exchange plate rotates, the speed of hot and cold air exchange in the equipment area is accelerated to ensure uniform heating.

[0007] According to the above technical solution, a reciprocating spiral groove is opened on the outer wall of the transmission rod, and the reciprocating spiral groove is located on the outer wall of the transmission rod away from the drive motor. An anti-icing cone device is provided on the outside of the exchange plate for removing ice on the edge of the installation component at low temperature.

[0008] According to the above technical solution, the anti-icing cone device includes a sliding ring, a transmission plate and a movable rod. The inner wall of the sliding ring passes through and is slidably installed on the outer wall of the reciprocating spiral groove of the transmission rod. The inside of the transmission plate passes through and is slidably installed on the outer wall surface of the transmission rod. The transmission plate is fixedly connected to the outer wall of the sliding ring on the side away from the L-shaped receiving plate. The movable rod is fixedly installed on the outer wall of the L-shaped receiving plate at one end close to the center of the mounting assembly, and the outer wall of the movable rod passes through the inside of the transmission plate. The remote signal source is received by the intelligent controller arranged on the top of the base. Therefore, when the steering component needs to adjust the steering of the photovoltaic panel in the case of ice in winter, the remote operation of the staff prompts the intelligent controller to receive the signal source in time and control the heating component to start heating the steering structure. When the transmission rod rotates, the reciprocating spiral groove on its outer wall limits the sliding ring, and the built-in block of the sliding ring continuously contacts the inner wall of the reciprocating spiral groove, so that the sliding ring can slide along the outer wall of the transmission rod in the direction away from the base. The sliding ring drives the transmission plate to move synchronously, and the transmission plate is limited by the movable rod.

[0009] According to the above technical scheme, the anti-icing cone device also includes a plurality of telescopic columns, scrapers, reset sheets, convex ball rods and tough plates. The ends of the telescopic columns away from the center of the mounting assembly are fixedly mounted on the inner wall of the transmission plate. The bottom of the scraper is fixedly mounted on the top of the telescopic end of the telescopic column. The reset sheet is fixedly mounted between the outer wall of the fixed end of the telescopic column and the outer wall of the telescopic end of the telescopic column. The convex ball rod is fixedly mounted on the inner wall of the scraper away from the center of the mounting assembly. The top of the tough plate is fixedly mounted on the bottom of the mounting assembly. The transmission plate drives the telescopic columns to move synchronously. The telescopic end of the telescopic column drives the scraper to scrape back and forth on the bottom edge of the mounting assembly. When the scraper is resisted by a relatively firm ice block, the telescopic end of the telescopic column resists the ice block by The contact force begins to extend and pulls the reset plate to deform. At this time, the transmission plate continues to apply pulling force to the telescopic column and the reset elastic force of the reset plate pulls. The telescopic end of the telescopic column will reciprocate and contract through the elastic force of the reset plate during the reset process of suddenly scraping off the ice. The heating and de-icing work is only performed briefly before the photovoltaic panel adjusts its angle, rather than continuously to prevent energy loss. When the scraper drives the convex ball rod to move away from the disc, the convex arc surface of the convex ball rod will contact the tough plate, causing the tough plate to bend and deform. After the convex ball rod passes through the tough plate, the tough plate will swing back and forth through its own tough reset process, causing the installation assembly to vibrate slightly, thereby reducing the firmness of the ice during the thawing process and facilitating the scraper to shovel.

[0010] According to the above technical solution, the top of the scraper contacts the bottom edge of the mounting assembly, the edge of the tough plate is located on the motion trajectory of the convex ball rod, and an anti-interference device for preventing animals from living is provided under the transmission plate.

[0011] According to the above technical scheme, the anti-interference device includes a fixed rod, a vertical plate, a protective arc plate and a cutting assembly. The fixed rod passes through one end close to the center of the disc and is fixedly installed on the outer wall of the telescopic column. The top of the vertical plate is fixedly installed on the bottom of the outer wall of the fixed rod. The top of the protective arc plate is fixedly installed on the bottom of the vertical plate. The cutting assembly is fixedly installed below the outer wall of the protective arc plate. When the telescopic column drives the fixed rod to move away from the center of the disc and resets, the fixed rod drives the vertical plate to move synchronously, and the vertical plate drives the protective arc plate to move synchronously. The arc surface design at the bottom of the protective arc plate reduces the friction resistance generated when contacting the ground. At the same time, the protective arc plate drives the cutting assembly to move synchronously, and when the drive disc rotates, the telescopic column is rotated through multiple structures, thereby enabling the protective arc plate to rotate.

[0012] According to the above technical scheme, the anti-interference device also includes a spring piece, an ultraviolet lamp group and a swinging plate. The spring piece is fixedly installed on the inner wall of the protective arc plate on the side away from the center of the disk, and the top of the ultraviolet lamp group is fixedly installed on the bottom of the outer wall of the spring piece. The swinging plate is hinged on the inner wall of the protective arc plate on the side away from the center of the disk. When the two protective arc plates move away from the center of the disk at the same time, the spring piece is pulled to deform. When the spring piece is deformed, it drives the ultraviolet lamp assembly to move upward. When the spring piece is reset, the ultraviolet lamp assembly is automatically reset. Therefore, when the winter night falls, the ultraviolet lamp assembly is started, and the protective arc plate rotates at the same time, driving the swinging plate to move synchronously. The swinging plate resists the outer groove of the disk to generate a resistance force. At this time, the hinge shaft of the swinging plate starts to rotate, causing the swinging plate to deflect in an arc shape. The swinging plate swings and refracts the light source emitted by the ultraviolet lamp assembly to the surface of the equipment parts to form a constantly changing shadow.

[0013] According to the above technical solution, the groove on the outer wall of the disk is located on the movement trajectory of the swing plate, and a torsion spring is arranged between the swing plate and the protective arc plate.

[0014] The present invention provides a photovoltaic support with a direction-changing function. It has the following beneficial effects:

[0015] (1) The present invention cooperates with an electric push rod, a slider, a mounting assembly, an L-shaped plate, an L-shaped receiving plate, a heating assembly, a drive motor, a transmission rod and an exchange plate to enable the mounting assembly to adjust the irradiation angle, i.e., the contact surface, between the photovoltaic panel and the sunlight in real time, thereby ensuring that the photovoltaic panel is always irradiated with sufficient light source, thereby improving the conversion efficiency of environmentally friendly energy; and the heat emitted by the heating assembly can be transferred to the surrounding mechanical structures, thereby preventing the electric push rod and the drive disk and other mechanical equipment from freezing due to low temperature and affecting the angle adjustment effect or the internal lubricating oil from freezing and being difficult to drive, thereby ensuring that the mounting assembly is not affected by low temperature in adjusting the angle and steering of the photovoltaic panel.

[0016] (2) The present invention adopts the setting of the anti-ice cone device, and cooperates with the transmission rod, sliding ring, transmission plate, movable rod, telescopic column, scraper, reset plate, convex ball rod and tough plate to enhance the scraper's ability to remove ice cubes. At the same time, the scraper relies on the multi-frequency scraping to avoid the secondary freezing caused by residual water droplets, thereby ensuring that the edge of the installation component will not deform the ice cone due to the continuous overflow of water flow, and preventing the ice cone from dripping continuously during the thawing process, thereby avoiding the erosion of the equipment.

[0017] (3) The present invention sets an anti-interference device, and cooperates with the telescopic column, the fixed rod, the vertical plate, the protective arc plate, the cutting assembly, the spring piece, the ultraviolet lamp group and the swing plate to prompt the cutting assembly to rotate and cut the weeds on the ground and push them away from the disc through the protective arc plate, so as to prevent the grass plants from growing continuously and attracting animals, thereby causing certain damage to the photovoltaic panels, resulting in economic losses and interference with the working environment of the installation components; at the same time, the ultraviolet lamp assembly is prompted to sterilize the interior of the equipment, and the animals are frightened by the constantly changing shadows, so as to avoid the pollution and interference caused by the animals attracting animals to live in the equipment due to the increase in temperature, thereby ensuring that the installation components and photovoltaic panels can operate for a long time and continuously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the present invention as a whole;

[0019] Figure 2 A schematic diagram of the overall back view of the present invention;

[0020] Figure 3 This is a schematic diagram of the surrounding structure of the installation assembly of the present invention;

[0021] Figure 4 It is a schematic diagram of the peripheral structure of the installation assembly of the present invention from the back side;

[0022] Figure 5 It is a schematic diagram of the anti-ice cone device of the present invention;

[0023] Figure 6 For the present invention Figure 5 A schematic diagram of the structure enlargement in the middle;

[0024] Figure 7 It is a schematic diagram of the anti-interference device of the present invention;

[0025] Figure 8 It is a schematic diagram of the anti-interference device of the present invention from the back side view.

[0026] In the figure: 1. disc; 101. groove; 2. support rod; 3. base; 31. drive disc; 4. anti-icing cone device; 41. sliding ring; 42. transmission plate; 43. movable rod; 44. telescopic column; 45. scraper; 46. reset plate; 47. convex ball rod; 48. tough plate; 5. anti-interference device; 51. fixed rod; 52. vertical plate; 53. protective arc plate; 54. cutting assembly; 55. spring; 56. ultraviolet lamp group; 57. swing plate; 6. electric push rod; 7. slider; 8. installation assembly; 9. L-shaped plate; 10. L-shaped receiving plate; 11. heating assembly; 12. driving motor; 13. transmission rod; 14. exchange plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] See also Figure 1-Figure 8 , one embodiment of the present invention is: a photovoltaic bracket with a direction-changing function, comprising a disc 1, a plurality of grooves 101 are equidistantly provided on the outer wall of the disc 1, a plurality of support rods 2 are arranged on the top of the disc 1, a base 3 is arranged on the top of the support rod 2, a motor is arranged inside the base 3, a driving disc 31 is arranged on the top of the base 3, the bottom of the driving disc 31 is fixedly connected to the output end of the motor inside the base 3, an electric push rod 6 is fixedly installed on the top of the driving disc 31, the electric push rod 6 consists of a fixed end and a telescopic end, a slider 7 is hinged on the top of the telescopic end of the electric push rod 6, a mounting assembly 8 is arranged on the top of the slider 7, an L-shaped plate 9 is hinged on the left side of the bottom of the mounting assembly 8, the L-shaped plate 9 passes through and is fixedly installed on the outer wall surface of the fixed end of the electric push rod 6, an L-shaped receiving plate 10 is fixedly installed on the front and back of the L-shaped plate 9, the L-shaped receiving plates 10 are symmetrically distributed around the axis of the mounting assembly 8, and the L-shaped receiving plates 10 are fixedly installed on the front and back of the L-shaped plate 9. A heating component 11 is fixedly installed on the plate 10 near the center of the electric push rod 6, a driving motor 12 is fixedly installed on the L-shaped receiving plate 10 away from the center of the electric push rod 6, a transmission rod 13 is fixedly installed on the output end of the driving motor 12 away from the electric push rod 6, and a plurality of exchange plates 14 are fixedly installed on the outer wall of the transmission rod 13 near the end of the driving motor 12 at equal distances. Through the above cooperation, the installation component 8 can adjust the irradiation angle of the photovoltaic panel and sunlight in real time to ensure that the photovoltaic panel is always irradiated with sufficient light source, thereby improving the conversion efficiency of environmentally friendly energy; through the above cooperation, the heat emitted by the heating component 11 can be transferred to the surrounding mechanical structures to prevent the electric push rod 6, the driving disk 31 and other mechanical equipment from being affected by freezing due to low temperature and affecting the angle adjustment effect or the internal lubricating oil being frozen and difficult to drive, thereby ensuring that the installation component 8 is not affected by low temperature on the angle adjustment and steering of the photovoltaic panel.

[0029] A reciprocating spiral groove is formed on the outer wall of the transmission rod 13, and the reciprocating spiral groove is located on the outer wall of the transmission rod 13 away from the drive motor 12. An anti-icing cone device 4 is provided on the outer side of the exchange plate 14 for removing ice from the edge of the mounting assembly 8 at low temperatures.

[0030] When in use, threaded connectors can be welded on the side of the mounting assembly 8, so that multiple mounting assemblies 8 can be horizontally connected and placed side by side through threaded connectors, and then multiple photovoltaic panels can be placed on the mounting assembly 8, so as to set photovoltaic panel combinations of different lengths according to the environment, so as to install more photovoltaic panels through one photovoltaic bracket, so as to splice them into a large photovoltaic panel for energy conversion. The base 3 is stably limited by the disc 1 and the support rod 2. When the sunlight exposure angle changes and the photovoltaic panel orientation needs to be adjusted, the internal motor of the base 3 is started, and the output end of the motor drives the driving disc 31 to rotate, the driving disc 31 drives the electric push rod 6 to rotate, the electric push rod 6 drives the L-shaped plate 9 to rotate, and the L-shaped plate 9 drives the mounting assembly The rotation of the component 8 adjusts the orientation of the installation component 8. When the angle of the installation component 8 needs to be adjusted, the electric push rod 6 is started. When the telescopic end of the electric push rod 6 moves upward, the slider 7 moves synchronously. The slider 7 is limited by the bottom of the installation component 8, causing the hinge shaft of the telescopic end of the electric push rod 6 to start rotating. At this time, the electric push rod 6 causes the slider 7 to slide along the bottom of the installation component 8. The installation component 8 is limited by the L-shaped plate 9. When the right side of the installation component 8 rotates upward, the hinge shaft between the L-shaped plate 9 and the left side of the installation component 8 starts to rotate, that is, the left side of the installation component 8 moves downward to complete the angle adjustment. At the same time, multiple installation components 8 cooperate to drive the photovoltaic panel to complete the angle adjustment. The above cooperation promotes the installation Component 8 can adjust the irradiation angle between the photovoltaic panel and the sunlight, that is, the contact surface, in real time to ensure that the photovoltaic panel is always exposed to sufficient light source, thereby improving the conversion efficiency of environmentally friendly energy; a remote controller is arranged on the top of the base 3, and the remote controller is electrically connected to the heating component 11, and is used to control the start of the heating component 11 after receiving a remote signal, and the heating work is only performed briefly before the photovoltaic panel adjusts the angle, rather than continuously to prevent energy loss. When the equipment is frozen or the lubricating oil inside the machine freezes due to low temperature after rain in winter, direct adjustment at this time will cause damage to the electric push rod 6. Therefore, the heating component 11 is remotely started through the remote controller before adjustment. At this time, the L-shaped receiving plate 10 is connected to the heating component 1 1 is limited so that the heating component 11 can stably and continuously dissipate heat to the electric push rod 6, and at the same time, the driving motor 12 is started, and the output end of the driving motor 12 drives the transmission rod 13 to rotate, and the transmission rod 13 drives the exchange plate 14 to rotate. Through the principle of hot air rising and cold air sinking, when the exchange plate 14 rotates, the exchange speed of hot and cold air in the equipment area is accelerated to ensure uniform temperature rise. Through the above cooperation, the heat dissipated by the heating component 11 can be transferred to the surrounding mechanical structures, preventing the electric push rod 6 and the driving disk 31 and other mechanical equipment from freezing due to low temperature and affecting the angle adjustment effect or the internal lubricating oil freezing and being difficult to drive, ensuring that the subsequent installation component 8 is not affected by the low temperature for the angle adjustment and steering of the photovoltaic panel.

[0031] See also Figure 1-Figure 8, based on the above embodiment, another embodiment of the present invention further includes an anti-icing cone device 4;

[0032] The anti-icing cone device 4 includes a sliding ring 41, a transmission plate 42 and a movable rod 43. The inner wall of the sliding ring 41 passes through and is slidably installed on the outer wall of the reciprocating spiral groove of the transmission rod 13. The inside of the transmission plate 42 passes through and is slidably installed on the outer wall surface of the transmission rod 13. The transmission plate 42 is fixedly connected to the outer wall of the sliding ring 41 on the side away from the L-shaped receiving plate 10. The movable rod 43 is fixedly installed on the outer wall of the L-shaped receiving plate 10 at one end close to the center of the mounting component 8, and the outer wall of the movable rod 43 passes through the inside of the transmission plate 42. Through the above cooperation, the transmission plate 42 is prompted to perform radiation thawing treatment on the rotation adjustment point of the mounting component 8 and the photovoltaic panel at an appropriate temperature to prevent the frozen mounting component 8 from interfering with the rotation connection between the photovoltaic panel and itself.

[0033] The anti-icing cone device 4 also includes a plurality of telescopic columns 44, a scraper 45, a reset sheet 46, a convex ball rod 47 and a tough plate 48. The telescopic columns 44 are fixedly mounted on the inner wall of the transmission plate 42 at one end away from the center of the mounting assembly 8, the bottom of the scraper 45 is fixedly mounted on the top of the telescopic end of the telescopic column 44, the reset sheet 46 is fixedly mounted between the outer wall of the fixed end of the telescopic column 44 and the outer wall of the telescopic end of the telescopic column 44, the convex ball rod 47 is fixedly mounted on the inner wall of the scraper 45 at one end away from the center of the mounting assembly 8, and the top of the tough plate 48 is fixedly mounted on the bottom of the mounting assembly 8. The above cooperation enhances the ability of the scraper 45 to remove ice cubes. At the same time, the scraper 45 scrapes at multiple frequencies to avoid residual water droplets and secondary freezing, thereby ensuring that the edge of the mounting assembly 8 will not deform the ice cone due to continuous overflow of water, and avoid continuous dripping of water during the thawing process of the ice cone, thereby eroding the equipment.

[0034] The top of the scraper plate 45 contacts the bottom edge of the mounting assembly 8 , the edge of the tough plate 48 is located on the movement track of the convex ball rod 47 , and an anti-interference device 5 for preventing animals from living is arranged below the transmission plate 42 .

[0035] When in use, the transmission rod 13 is rotated by limiting the sliding ring 41 through the reciprocating spiral groove on its outer wall, and the built-in block of the sliding ring 41 is constantly in contact with the inner wall of the reciprocating spiral groove, so that the sliding ring 41 can slide along the outer wall of the transmission rod 13 in the direction away from the base 3, and the sliding ring 41 drives the transmission plate 42 to move synchronously, and the transmission plate 42 is limited by the movable rod 43, and the transmission plate 42 drives the telescopic column 44 to move synchronously, and the telescopic end of the telescopic column 44 drives the scraper 45 to scrape the bottom edge of the installation component 8 back and forth. Since there will be a gap at the joint of the two installation components 8, the gap will cause rainwater to seep in and produce ice cones. The scraper 45 scrapes the bottom edge of the installation component 8 located at the center, thereby scraping off the ice hammers produced by the gap at the joint of the two installation components 8. When the scraper 45 is resisted by a relatively firm ice block, the telescopic end of the telescopic column 44 begins to extend through the resistance force and pulls the reset plate 46 to deform. At this time, the transmission plate 42 continuously applies a pulling force to the telescopic column 44 and the reset plate 46 is pulled by the reset elastic force. The telescopic end of the telescopic column 44 will reciprocate and contract during the reset process of suddenly scraping off the ice cubes through the elastic force of the reset plate 46. The above cooperation enhances the ability of the scraper 45 to remove ice cubes. At the same time, the multi-frequency scraping of the scraper 45 avoids the secondary freezing caused by residual water droplets, thereby ensuring that the edge of the installation component 8 will not be deformed by the continuous overflow of water flow, and the continuous dripping of the ice cone during the thawing process will avoid erosion of the equipment; when the scraper 45 drives the convex ball rod 47 to move away from the disc 1, the convex arc surface of the convex ball rod 47 will contact the tough plate 48 to cause the tough plate 48 to bend and deform. After the convex ball rod 47 passes through the tough plate 48, the tough plate 48 will swing back and forth during the reset process of its own toughness to cause the installation component 8 to vibrate slightly, thereby reducing the firmness of the ice cubes during the thawing process and facilitating the shoveling of the scraper 45.

[0036] See also Figure 1-Figure 8 , based on the above embodiment, another embodiment of the present invention further includes an anti-interference device 5;

[0037] The anti-interference device 5 includes a fixed rod 51, a vertical plate 52, a protective arc plate 53 and a cutting assembly 54. The fixed rod 51 passes through one end close to the center of the disc 1 and is fixedly installed on the outer wall of the telescopic column 44. The top of the vertical plate 52 is fixedly installed on the bottom of the outer wall of the fixed rod 51. The top of the protective arc plate 53 is fixedly installed on the bottom of the vertical plate 52. The cutting assembly 54 is fixedly installed below the outer wall of the protective arc plate 53. Through the above cooperation, the cutting assembly 54 is prompted to rotate and cut the weeds on the ground and push them away from the disc 1 through the protective arc plate 53, so as to prevent the grass plants from continuing to grow and attracting animals, thereby causing certain damage to the photovoltaic panels, resulting in economic losses and interference with the working environment of the installation assembly 8.

[0038] The anti-interference device 5 also includes a spring piece 55, an ultraviolet lamp group 56 and a swing plate 57. The spring piece 55 is fixedly installed on the inner wall of the protective arc plate 53 away from the center of the disk 1. The top of the ultraviolet lamp group 56 is fixedly installed on the bottom of the outer wall of the spring piece 55. The swing plate 57 is hinged on the inner wall of the protective arc plate 53 away from the center of the disk 1. Through the above cooperation, the ultraviolet lamp group 56 can sterilize the internal range of the equipment while scaring animals through constantly changing shadows, avoiding pollution and interference to the equipment caused by animals attracting animals to live there due to the increase in equipment temperature, thereby ensuring that the installation component 8 and the photovoltaic panel can operate for a long time and continuously.

[0039] The groove 101 on the outer wall of the disk 1 is located on the movement track of the swing plate 57 , and a torsion spring is provided between the swing plate 57 and the protective arc plate 53 .

[0040] When in use, the telescopic column 44 drives the fixed rod 51 to move away from the center of the disc 1 and when it is reset, the fixed rod 51 drives the vertical plate 52 to move synchronously, and the vertical plate 52 drives the protective arc plate 53 to move synchronously. The arc surface design at the bottom of the protective arc plate 53 reduces the friction resistance generated when in contact with the ground. At the same time, the protective arc plate 53 drives the cutting component 54 to move synchronously, and when the driving disc 31 rotates, the telescopic column 44 is rotated through multiple structures, thereby enabling the protective arc plate 53 to rotate. Through the above cooperation, the cutting component 54 is driven to rotate and cut the weeds on the ground and push them away from the disc 1 through the protective arc plate 53, so as to avoid the continuous growth of grass plants to attract animals, thereby causing certain damage to the photovoltaic panels, resulting in economic losses and interference with the working environment of the installation component 8; when the two protective arc plates 53 move away from the center of the disc 1 at the same time, they pull the spring plate 55 to deform, and the spring plate When 55 is deformed, it drives the ultraviolet lamp group 56 to move upward. When the spring piece 55 is reset, the ultraviolet lamp group 56 is automatically reset. Therefore, when the winter night comes, the ultraviolet lamp group 56 can be remotely started. At the same time, when the protective arc plate 53 rotates, it drives the swing plate 57 to move synchronously. The swing plate 57 resists the outer groove 101 of the disc 1 to generate a resistance force. At this time, the hinge shaft of the swing plate 57 starts to rotate, causing the swing plate 57 to deflect in an arc shape. The swing plate 57 swings and refracts the light source emitted by the ultraviolet lamp group 56 to the surface of the equipment parts to form a constantly changing shadow. Through the above cooperation, the ultraviolet lamp group 56 is prompted to sterilize the internal range of the equipment, and the animals are frightened by the constantly changing shadows, so as to avoid pollution and interference to the equipment caused by animals attracted to live due to the increase in equipment temperature, prevent subsequent maintenance personnel from being infected by bacteria, and ensure that the installation component 8 and the photovoltaic panel can operate for a long time.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic support with a direction-changing function, comprising a disk (1), the outer wall of the disk (1) being provided with a plurality of grooves (101) at equal intervals, a plurality of support rods (2) being provided on the top of the disk (1), a base (3) being provided on the top of the support rods (2), a motor being provided inside the base (3), a drive disk (31) being provided on the top of the base (3), the bottom of the drive disk (31) being fixedly connected to the output end of the motor inside the base (3), characterized in that: An electric push rod (6) is fixedly mounted on the top of the driving disk (31), the electric push rod (6) being composed of a fixed end and a telescopic end, a slider (7) being hingedly mounted on the top of the telescopic end of the electric push rod (6), a mounting assembly (8) being provided on the top of the slider (7), an L-shaped plate (9) being hingedly mounted on the left side of the bottom of the mounting assembly (8), the L-shaped plate (9) passing through the inside and being fixedly mounted on the outer wall surface of the fixed end of the electric push rod (6), an L-shaped receiving plate (10) being fixedly mounted on the front and back of the L-shaped plate (9), a heating assembly (11) being fixedly mounted on the side of the L-shaped receiving plate (10) close to the center of the electric push rod (6), a driving motor (12) being fixedly mounted on the side of the L-shaped receiving plate (10) away from the center of the electric push rod (6), a transmission rod (13) being fixedly mounted on the output end of the driving motor (12) away from the electric push rod (6), and a plurality of exchange plates (14) being fixedly mounted equidistantly on the outer wall of the end of the transmission rod (13) close to the driving motor (12); The outer wall of the transmission rod (13) is provided with a reciprocating spiral groove, and the reciprocating spiral groove is located on the outer wall of the end of the transmission rod (13) away from the drive motor (12), and an anti-icing cone device (4) is provided on the outer side of the exchange plate (14) for removing ice formed on the edge of the mounting assembly (8) at low temperature; The anti-icing cone device (4) comprises a sliding ring (41), a transmission plate (42) and a movable rod (43); the inner wall of the sliding ring (41) penetrates and is slidably mounted on the outer wall of the reciprocating spiral groove of the transmission rod (13); the interior of the transmission plate (42) penetrates and is slidably mounted on the outer wall surface of the transmission rod (13); the side of the transmission plate (42) away from the L-shaped receiving plate (10) is fixedly connected to the outer wall of the sliding ring (41); one end of the movable rod (43) close to the center of the mounting assembly (8) is fixedly mounted on the outer wall of the L-shaped receiving plate (10), and the outer wall of the movable rod (43) penetrates the interior of the transmission plate (42); The anti-icing cone device (4) further comprises a plurality of telescopic columns (44), a scraper (45), a reset plate (46), a convex ball rod (47) and a tough plate (48); one end of the plurality of telescopic columns (44) away from the center of the mounting assembly (8) is fixedly mounted on the inner wall of the transmission plate (42); the bottom of the scraper (45) is fixedly mounted on the top of the telescopic end of the telescopic column (44); the reset plate (46) is fixedly mounted between the outer wall of the fixed end of the telescopic column (44) and the outer wall of the telescopic end of the telescopic column (44); one end of the convex ball rod (47) away from the center of the mounting assembly (8) is fixedly mounted on the inner wall of the scraper (45); and the top of the tough plate (48) is fixedly mounted on the bottom of the mounting assembly (8).

2. The photovoltaic bracket with a direction-changing function according to claim 1, characterized in that: The top of the scraper (45) contacts the bottom edge of the mounting assembly (8), the edge of the tough plate (48) is located on the movement track of the convex ball rod (47), and an anti-interference device (5) for preventing animals from living is provided below the transmission plate (42).

3. The photovoltaic support with a direction-changing function according to claim 2, characterized in that: The anti-interference device (5) comprises a fixed rod (51), a vertical plate (52), a protective arc plate (53) and a cutting assembly (54); the fixed rod (51) has one end near the center of the disc (1) passing through and fixedly mounted on the outer wall of the telescopic column (44); the top of the vertical plate (52) is fixedly mounted on the bottom of the outer wall of the fixed rod (51); the top of the protective arc plate (53) is fixedly mounted on the bottom of the vertical plate (52); and the cutting assembly (54) is fixedly mounted below the outer wall of the protective arc plate (53).

4. The photovoltaic support with a direction-changing function according to claim 3, characterized in that: The anti-interference device (5) further comprises a spring piece (55), an ultraviolet lamp group (56) and a swing plate (57); the spring piece (55) is fixedly mounted on the inner wall of the protective arc plate (53) at a side away from the center of the disk (1); the top of the ultraviolet lamp group (56) is fixedly mounted on the bottom of the outer wall of the spring piece (55); and the swing plate (57) is hingedly connected to the inner wall of the protective arc plate (53) at a side away from the center of the disk (1).

5. The photovoltaic support with a direction-changing function according to claim 4, characterized in that: The groove (101) on the outer wall of the disk (1) is located on the movement track of the swing plate (57), and a torsion spring is provided between the swing plate (57) and the protective arc plate (53).

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