Photovoltaic power generation panel supporting plate with wind-resistant function

Abstract

The invention discloses a photovoltaic power generation panel supporting plate with a wind-resistant function, which comprises a rotating sleeve and a rotating disc, damping mechanisms are equidistantly mounted between the rotating sleeve and the rotating disc in a surrounding manner, rotators are mounted on two sides of the interior of the rotating sleeve in an embedded manner, and rotating rods are fixedly mounted on the outer sides of the rotators. And a plurality of mounting cross rods are arranged on the rotating rod. When wind power is large, the electromagnet enables the fluidity of the magnetorheological fluid to be reduced through the magnetic force generated by the generator, at the moment, movement of the movable shaft in the fixed sleeve is blocked, when the movable shaft overcomes resistance to make contact with the contact head, the electromagnet in the container pipe is connected with a power source to generate the magnetic force to repel the magnetic part, and the magnetic part slides towards one side and pushes the sealing cover to fall off. The magnetic part is clamped at the pipe opening of the container so that the reminding belt can be hung on the magnetic part to judge whether the mounting cross rod and the rotating rod reach the borne stress value or not when the wind power is large, and maintenance personnel can conveniently replace deformed parts in time.

Description

Technical Field

[0001] The present invention relates to the field of photovoltaic support plates, in particular to a photovoltaic power generation panel support plate with wind resistance function. Background Art

[0002] Photovoltaic panel support plates with wind resistance are mainly used to support photovoltaic panels to ensure that solar panels can be firmly installed on the ground or buildings and effectively resist the influence of wind. This support plate can enhance the stability and durability of the photovoltaic power generation system, extend the service life of photovoltaic panels, and improve power generation efficiency. At the same time, the wind-resistant support plate can also reduce the risk of wind damage to solar panels, reduce maintenance and repair costs, and improve the overall performance and reliability of the photovoltaic power generation system.

[0003] When wind passes over photovoltaic panels, turbulent wind is generated at the tail of the panel. This turbulent wind will cause vibration when flowing through the surface of the photovoltaic panel. Long-term exposure to the alternating force caused by this turbulent wind will cause fatigue damage to the brackets and connecting parts of the photovoltaic panels. In addition, under the action of strong winds, the supporting structure of the photovoltaic panels will be subjected to greater stress, causing deformation of the supporting panel frame. The potential deformation caused by this stress is not easy to be directly detected during daily maintenance, which not only reduces the overall wind resistance of the photovoltaic support system, but the deformed supporting panel frame that is not easy to detect may also cause the photovoltaic panels to deform synchronously, thereby damaging the photovoltaic panel surface.

[0004] To this end, a photovoltaic panel support plate with wind resistance function is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a photovoltaic panel support plate with wind-resistant function to solve the problem mentioned in the above background technology that turbulent wind will cause vibration when flowing through the surface of the photovoltaic panel, and the brackets and connecting parts of the photovoltaic panel will suffer fatigue damage due to long-term exposure to the alternating force caused by such turbulent wind. Under the action of strong wind, the supporting structure of the photovoltaic panel will be subjected to greater stress, causing deformation of the support plate frame, which not only reduces the overall wind resistance of the photovoltaic support system, but also the problem that the deformed support plate frame that is not easy to detect may also cause synchronous deformation of the photovoltaic panel.

[0006] To achieve the above object, the present invention provides the following technical solutions: A photovoltaic power generation panel support plate with wind resistance function comprises a rotating sleeve and a rotating disk, a shock absorbing mechanism is equidistantly installed around the rotating sleeve and the rotating disk, rotators are embedded and installed on both sides of the interior of the rotating sleeve, and rotating rods are fixedly installed on the outer sides of the rotators, a plurality of mounting cross bars are arranged on the rotating rod, a fixing sleeve is embedded and fixedly installed on the inner side of the mounting cross bar, and the mounting cross bar is fixedly installed on the rotating rod through the fixing sleeve, mounting vertical bars are arranged below both ends of the mounting cross bar, limiting plates are embedded and fixedly installed on the inner sides of the mounting vertical bars, and the mounting vertical bars are embedded and fixedly connected with the mounting cross bar through the limiting plates, a fixing pipe is embedded and fixedly installed on one side of the mounting vertical bar, and a nozzle is equidistantly installed on one side of the fixing pipe; The shock absorbing mechanism comprises a movable shaft and a fixed sleeve, and the fixed sleeve is nested and movably installed on the outer side of the movable shaft, the movable shaft is fixedly connected to the rotating disk, and the fixed sleeve is fixedly connected to the rotating sleeve, an adjusting member is nested and installed on the outer side of the fixed sleeve, and an electromagnet is fixedly installed in the middle of the fixed sleeve, a spring member is nested and installed between the adjusting member and the movable shaft, and a piston plate is movably installed on the upper part of the fixed sleeve; A container tube is embedded and installed above the fixed sleeve, a magnetic piece is movably embedded and installed on one side of the interior of the container tube, and an electromagnet fixedly installed on the container tube is provided on the inner side of the magnetic piece, a sealing cover is embedded and installed on one side of the container tube, and contact heads are fixedly installed on one side of the interior of the fixed sleeve and below the electromagnet.

[0007] In the above scheme, preferably: a support column is embedded and installed below the rotating disk, and the rotating disk is nested and rotatably arranged on the support column, and a support base is fixedly installed below the support column.

[0008] In the above scheme, preferably: a photovoltaic panel is embedded and fixedly installed on the mounting cross bar, both ends of the photovoltaic panel are clamped and installed with fixing clamps, and the photovoltaic panel is embedded and fixedly installed on the mounting cross bar through the fixing clamps.

[0009] In the above scheme, preferably: a mounting platform is fixedly installed on the inner side of the rotating sleeve, and a transmission device is embedded and installed on the inner side of the mounting platform, an air pump is fixedly installed above the transmission device, and the air pump and the transmission device are transmission-connected, a rotating shaft is transmission-connected below the transmission device, and a generator connected to the electromagnet electricity is provided above the rotating shaft.

[0010] In the above scheme, preferably: a spiral blade for supplying air and guiding air to the air pump is fixedly installed around the outer side of the rotating shaft, an axial flow fan is fixedly connected to the outer side of the spiral blade, an air ventilation pipe is fixedly installed above the air pump, and air ventilation hoses are connected on both sides of the air ventilation pipe, and the fixed pipe is connected to the air pump through the air ventilation hose and the air ventilation pipe.

[0011] In the above scheme, preferably: a fixing rod is fixedly installed on one side of the rotating disk, and a rotary encoder is fixedly installed above the fixing rod, wind vanes are respectively provided on both sides of the rotary encoder, a mounting shaft is installed on the rotary encoder, and the wind vanes are movably connected to the rotary encoder through the mounting shafts.

[0012] In the above solution, preferably: an adjustment controller for controlling the rotating disk and the rotator is provided on the inner side of the rotating disk, and the adjustment controller is connected to the rotary encoder signal.

[0013] In the above scheme, preferably: the interior of the fixed sleeve is filled with magnetorheological fluid, and a reminder belt connected to the sealing cover and the magnetic member is provided in the container tube.

[0014] The present invention provides a photovoltaic panel support plate with wind resistance function, which has the following technical points and beneficial effects: 1. The present invention designs a shock absorbing mechanism, an electromagnet, a container tube and other devices. When the wind force is strong, the electromagnet generates a magnetic force through a generator to reduce the fluidity of the magnetorheological fluid. At this time, the movable shaft is blocked from moving in the fixed sleeve. When the movable shaft overcomes the resistance and contacts the contact head, the electromagnet in the container tube is powered on to generate a magnetic force that repels the magnetic member, causing the magnetic member to slide to one side and push the sealing cover to fall off. The magnetic member is stuck in the container tube mouth so that the reminder belt is hung on it, so as to judge whether the installation cross bar and the rotating rod have reached the stress value they are subjected to when the wind force is strong, so that maintenance personnel can replace the deformed parts in time.

[0015] 2. The present invention designs devices such as an air pump, an axial flow blade fan and a jet head. When wind blows through the axial flow blade fan, the axial flow blade fan rotates and drives the spiral blades and the rotating shaft to rotate. At the same time, the rotation of the rotating shaft causes the generator to generate current through electromagnetic induction. The transmission of the rotating shaft causes the transmission device to drive the air pump to operate, and the air pressure is transmitted to the air ventilation hose through the air ventilation pipe, and then transmitted to the fixed pipe. Multiple jet heads on the fixed pipe spray gas to form an air wall that diffuses to both sides. The greater the wind force, the faster the rotation rate of the air pump, and the faster the airflow sprayed by the jet head, forming a more stable air wall, thereby preventing the wind from forming turbulent wind on the photovoltaic panel and causing vibration, thereby increasing the service life of the bracket.

[0016] 3. The present invention designs rotating wind vanes, encoders, rotating disks and other devices, and utilizes two wind vanes to monitor wind direction and windward angle respectively. The wind vane drives the mounting shaft to rotate in the rotary encoder along with the wind direction, and the rotary encoder detects the rotation angle of the mounting shaft to realize real-time monitoring of wind direction. When the wind speed is relatively high, the rotation rate of the axial flow blades is accelerated by the wind force. At this time, the speed monitor in the transmission detects the increased speed and transmits the signal to the rotary encoder. The rotary encoder processes the wind direction parameters in real time and transmits the signal to the adjustment controller, so that the adjustment controller controls the operation of the rotating disk and the rotator to adjust the orientation and inclination angle of the photovoltaic panel to keep it relatively consistent with the wind direction, reduce wind resistance, and reduce the pressure caused by wind resistance on the mounting cross bar and the rotating rod, thereby avoiding deformation caused by excessive wind force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the connection structure of the installation cross bar and the installation vertical bar in the present invention.

[0019] Figure 3 It is a schematic diagram of the split structure of the photovoltaic panel and the mounting cross bar in the present invention.

[0020] Figure 4 It is a schematic diagram of the internal structure of the rotating sleeve in the present invention.

[0021] Figure 5 It is a schematic diagram of the connection structure of the shock absorbing mechanism in the present invention.

[0022] Figure 6 It is a schematic diagram of the split structure of the axial flow blade fan in the present invention.

[0023] Figure 7 It is a schematic diagram of the cross-sectional structure of the shock absorbing mechanism in the present invention.

[0024] Figure 8 For the present invention Figure 2 A schematic diagram of the enlarged local structure at point A in the middle.

[0025] Fig. 9 For the present invention Figure 3 A magnified schematic diagram of the local structure at point B in the middle.

[0026] Fig.10 For the present invention Figure 4 Enlarged schematic diagram of the local structure at point C in the middle.

[0027] In the figure: 1, support base; 2, support column; 3, installation cross bar; 301, fixed clamp; 4, installation vertical bar; 401, limit plate; 5, fixed pipe; 6, nozzle; 7, photovoltaic panel; 701, fixed caliper; 8, rotating rod; 9, air hose; 10, fixed rod; 11, rotary encoder; 1101, installation shaft; 12, wind vane; 13, rotating sleeve; 1301, installation table; 14, rotating disk; 15, reduction Vibration mechanism; 1501, spring member; 1502, movable shaft; 1503, fixed sleeve; 1504, electromagnet; 1505, adjusting member; 1506, container tube; 1507, sealing cover; 1508, magnetic member; 1509, piston plate; 1510, contact head; 16, transmission; 1601, air pump; 1602, air duct; 1603, axial flow impeller; 1604, rotating shaft; 1605, spiral blade. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 10 The present invention provides a technical solution for a photovoltaic panel support plate with wind resistance function: A photovoltaic panel support plate with wind resistance function comprises a rotating sleeve 13 and a rotating disk 14, a shock absorbing mechanism 15 is equidistantly installed between the rotating sleeve 13 and the rotating disk 14, a rotator is embedded and installed on both sides of the interior of the rotating sleeve 13, and a rotating rod 8 is fixedly installed on the outer side of the rotator, a plurality of mounting cross bars 3 are arranged on the rotating rod 8, a fixing sleeve 301 is embedded and fixedly installed on the inner side of the mounting cross bar 3, and the mounting cross bar 3 is fixedly installed on the rotating rod 8 through the fixing sleeve 301, mounting vertical bars 4 are arranged below both ends of the mounting cross bar 3, a limiting plate 401 is embedded and fixedly installed on the inner side of the mounting vertical bar 4, and the mounting vertical bar 4 is embedded and fixedly connected with the mounting cross bar 3 through the limiting plate 401, a fixing pipe 5 is embedded and fixedly installed on one side of the mounting vertical bar 4, and a nozzle 6 is equidistantly installed on one side of the fixing pipe 5; As an embodiment of the present invention, Figures 1 to 9 As shown, a support column 2 is embedded and installed below the rotating disk 14, and the rotating disk 14 is nested and rotatably arranged on the support column 2, a support base 1 is fixedly installed below the support column 2, and a photovoltaic panel 7 is embedded and fixedly installed on the mounting cross bar 3, and both ends of the photovoltaic panel 7 are clamped and installed with fixed clamps 701, and the photovoltaic panel 7 is embedded and fixedly installed on the mounting cross bar 3 through the fixed clamps 701; During operation and installation, the rotating disk 14 is installed and used through the support column 2, and the support column 2 is fixed through the support base 1 to ensure the stability of the entire structure. Secondly, the rotating sleeve 13 is installed on the rotating disk 14 through the shock absorbing mechanism 15. When installing the rotating rod 8, since rotators are installed on both sides of the rotating sleeve 13, the rotating rod 8 is installed on the rotator, and then the rotating rod 8 is installed on the rotating sleeve 13 for use. When the photovoltaic panel 7 needs to be installed, the installation cross bar 3 is fixedly installed on the rotating rod 8 through the fixing sleeve 301, and the installation vertical rod 4 is installed on both ends of the installation cross bar 3 through the limiting plate 401 to improve the stability between the installation cross bar 3. Secondly, the fixing pipe 5 is installed on the installation vertical rod 4 to install the nozzle 6 for use. Fixed clamps 701 are embedded and fixedly installed at both ends of the photovoltaic panel 7. The photovoltaic panel 7 is installed and used by embedding and fixing the fixed clamps 701 on the mounting cross bar 3. When the direction and angle of the photovoltaic panel 7 need to be adjusted, an adjustment instruction is sent to the adjustment controller through the control equipment of the photovoltaic power station, and the operation of the rotating disk 14 and the rotator is controlled by the adjustment controller. The rotating disk 14 rotates on the support column 2, so that the direction of the photovoltaic panel 7 can be adjusted stably. Secondly, the operation of the rotator drives the rotating rods 8 on both sides of the rotating sleeve 13 to rotate synchronously. Since the mounting cross bar 3 is fixedly installed on the rotating rod 8 through the fixed clamp sleeve 301, the angle of the photovoltaic panel 7 is adjusted to achieve continuous tracking of sunlight and improve the power generation efficiency of the photovoltaic panel.

[0030] As an embodiment of the present invention, Figures 4 to 10 As shown, a mounting platform 1301 is fixedly installed on the inner side of the rotating sleeve 13, and a transmission device 16 is embedded and installed on the inner side of the mounting platform 1301, an air pump 1601 is fixedly installed above the transmission device 16, and the air pump 1601 and the transmission device 16 are transmission-connected, a rotating shaft 1604 is transmission-connected below the transmission device 16, and a generator electrically connected to the electromagnet 1504 is provided above the rotating shaft 1604, a spiral blade 1605 for supplying air and guiding the air pump 1601 is fixedly installed around the outer side of the rotating shaft 1604, an axial flow blade fan 1603 is fixedly connected to the outer side of the spiral blade 1605, an air pipe 1602 is fixedly installed above the air pump 1601, and air hoses 9 are connected to both sides of the air pipe 1602, and the fixed pipe 5 is connected to the air pump 1601 through the air hose 9 and the air pipe 1602; During operation, the transmission device 16 is installed and used through the mounting platform 1301. Since the transmission device 16 is connected to the rotating shaft 1604 at the bottom, and the axial flow blade fan 1603 is installed on the rotating shaft 1604 through the spiral blade 1605, when the wind blows through the axial flow blade fan 1603, the axial flow blade fan 1603 will be rotated by the wind force, thereby driving the spiral blade 1605 and the rotating shaft 1604 to rotate. At this time, the spiral blade 1605 introduces the wind into the rotating sleeve 13 above to provide air volume for the air pump 1601. At the same time, the rotation of the rotating shaft 1604 enables the generator to generate current through electromagnetic induction, and the current is rectified and transmitted to the electromagnet 1504 to generate magnetic force for use. Secondly, through the rotating shaft 16 04, so that the transmission device 16 drives the air pump 1601 to operate, and then transmits the air pressure generated by the air pump 1601 to the air hoses 9 on both sides through the air pipe 1602 for use, and transmits the gas to the fixed pipe 5 through the air hose 9. Since a plurality of nozzles 6 are provided on the fixed pipe 5, the gas is sprayed out through the nozzles 6 to form an air wall that diffuses to both sides. When the wind force is greater, the air pump 1601 rotates faster through the rotating shaft 1604 to the transmission device 16, and thus the airflow sprayed out by the nozzles 6 is faster to form a more stable air wall, so as to avoid vibration caused by turbulent wind formed at the tail of the panel when the wind blows on the photovoltaic panel 7, thereby increasing the service life of the bracket.

[0031] As an embodiment of the present invention, Figures 5 to 7 As shown, the shock absorbing mechanism 15 includes a movable shaft 1502 and a fixed sleeve 1503, and the fixed sleeve 1503 is nested and movably installed on the outer side of the movable shaft 1502, the movable shaft 1502 is fixedly connected to the rotating disk 14, and the fixed sleeve 1503 is fixedly connected to the rotating sleeve 13, an adjusting member 1505 is nested and installed on the outer side of the fixed sleeve 1503, and an electromagnet 1504 is fixedly installed in the middle of the fixed sleeve 1503, a spring member 1501 is nested and installed between the adjusting member 1505 and the movable shaft 1502, and a piston plate 1509 is movably installed on the upper part of the fixed sleeve 1503; A container tube 1506 is embedded and installed above the fixed sleeve 1503, a magnetic piece 1508 is movably embedded and installed on one side of the interior of the container tube 1506, and an electromagnet 1504 fixedly installed on the container tube 1506 is provided on the inner side of the magnetic piece 1508, a sealing cover 1507 is embedded and installed on one side of the container tube 1506, a contact head 1510 is fixedly installed on one side of the interior of the fixed sleeve 1503 and below the electromagnet 1504, the interior of the fixed sleeve 1503 is filled with magnetorheological fluid, and a reminder belt connected to the sealing cover 1507 and the magnetic piece 1508 is provided in the container tube 1506; During operation, the spring member 1501 is installed and limited by the adjusting member 1505, and the magnetorheological fluid in the fixed sleeve 1503 is flow-sealed by the piston plate 1509. When wind blows on the photovoltaic panel 7 to generate turbulent wind and vibrate it, the spring member 1501 and the electromagnet 1504 in the fixed sleeve 1503 are energized to adjust the flow rate of the magnetorheological fluid to transmit and consume the vibration generated by the photovoltaic panel 7. When positive wind blows on the photovoltaic panel 7, downward pressure is generated, thereby compressing the spring member 1501 and causing the movable shaft 1502 to move in a certain direction. The fixed sleeve 1503 moves toward the electromagnet 1504. Since the two ends of the spring member 1501 are fixedly connected to the movable shaft 1502 and the adjusting member 1505 respectively, when the wind blows against the photovoltaic panel 7, an upward force is generated, thereby stretching the spring member 1501, and the movable shaft 1502 moves downward in the fixed sleeve 1503. The flow resistance of the magnetorheological fluid and the deformation resistance of the spring member 1501 correspond to the deformation force range of the installation cross bar 3 and the rotating rod 8, and the contact head 1510 corresponds to the extreme point of the deformation stress value of the installation cross bar 3 and the rotating rod 8. When the wind is strong, the electromagnet 1504 generates magnetic force through the generator, and the suspended particles in the magnetorheological fluid are induced to be polarized. The particles interact with each other to form particle chains. These particle chains will connect with each other in a very short time, so that the magnetorheological fluid changes from a fluid to a viscoplastic with a certain shear yield stress. The viscosity increases sharply and the fluidity decreases, thereby hindering the movement of the movable shaft 1502 in the fixed sleeve 1503. When the movable shaft 1502 overcomes the flow resistance of the magnetorheological fluid and the deformation resistance of the spring member 1501 and contacts the contact head 1510, the electromagnet 1504 in the container tube 1506 is powered on to generate a magnetic The force repels the magnetic piece 1508, causing the magnetic piece 1508 to slide to one side in the container tube 1506. Since the reminder belt provided in the container tube 1506 is connected to the sealing cover 1507 and the magnetic piece 1508, when the magnetic piece 1508 slides to one side, the sealing cover 1507 is pushed to fall off the container tube 1506, and the magnetic piece 1508 is stuck at the mouth of the container tube 1506, causing the reminder belt to hang on the container tube 1506, so as to judge whether the installation cross bar 3 and the rotating rod 8 have reached the stress value when the wind force is strong, so as to facilitate the maintenance personnel to replace the deformed installation cross bar 3 and the rotating rod 8 in time.

[0032] As an embodiment of the present invention, Figures 1 to 4 As shown, a fixed rod 10 is fixedly installed on one side of the rotating disk 14, and a rotary encoder 11 is fixedly installed above the fixed rod 10, and wind vanes 12 are respectively provided on both sides of the rotary encoder 11. A mounting shaft 1101 is installed on the rotary encoder 11, and the wind vanes 12 are movably connected to the rotary encoder 11 through the mounting shaft 1101. An adjustment controller for controlling the rotating disk 14 and the rotator is provided on the inner side of the rotating disk 14, and the adjustment controller is connected to the rotary encoder 11 signal.

[0033] During operation, the rotary encoder 11 is installed and used through the fixing rod 10, and the windward angle and wind direction are respectively monitored through two wind vanes 12. Since the wind vane 12 is installed on the rotary encoder 11 through the mounting shaft 1101, the mounting shaft 1101 is driven to rotate in the rotary encoder 11 by the wind vane 12 along the wind direction. At this time, the rotary encoder 11 detects the rotation angle of the mounting shaft 1101, thereby realizing real-time monitoring of the wind direction. When the wind speed is high, the wind drives the axial flow blade fan 1603 to rotate at a faster rate. At this time, the speed monitor in the transmission 16 detects that the speed is fast. When the wind speed reaches 0.15 W, the monitored signal is transmitted to the rotary encoder 11, and the rotary encoder 11 processes the wind direction parameters in real time and transmits them to the adjustment controller, so that the adjustment controller controls the operation of the rotating disk 14 and the rotator, so that the rotating disk 14 adjusts its direction on the support column 2, and the rotator operates the rotating rod 8 to adjust the inclination angle of the photovoltaic panel 7, so that the photovoltaic panel 7 maintains a relatively consistent direction and windward angle with the wind direction to reduce wind resistance, thereby reducing the pressure generated by the wind resistance on the installation cross bar 3 and the rotating rod 8 through the photovoltaic panel 7, so as to avoid the installation cross bar 3 and the rotating rod 8 being deformed by force when the wind is strong.

[0034] Working principle: During use, when the photovoltaic panel 7 needs to be installed, the installation cross bar 3 is firmly fixed on the rotating rod 8 through the fixing sleeve 301, and then the installation vertical rod 4 is installed on the two ends of the installation cross bar 3 through the limit plate 401 to enhance the stability between the installation cross bar 3. Next, the fixing pipe 5 is installed on the installation vertical rod 4 so that the nozzle head 6 can be installed and used. At the same time, the installation of the photovoltaic panel 7 is achieved by engaging and fixing the fixing clamp 701 on the installation cross bar 3. If the direction and angle of the photovoltaic panel 7 need to be adjusted, an instruction can be sent to the adjustment controller through the control equipment of the photovoltaic power station, and then the adjustment controller controls the rotating disk 14 and the rotator to operate. The rotational movement of the rotating disk 14 on the support column 2 can stably adjust the direction of the photovoltaic panel 7, and the operation of the rotator will drive the rotating rods 8 on both sides of the rotating sleeve 13 to rotate synchronously, so that the angle of the photovoltaic panel 7 can be adjusted, thereby achieving continuous tracking of sunlight and improving the power generation efficiency of the photovoltaic panel 7. In addition, a rotary encoder 11 is installed through the fixed rod 10, and two wind vanes 12 are used to monitor the wind direction and the windward angle respectively. The wind vane 12 drives the installation shaft 1101 to rotate in the rotary encoder 11 along with the wind direction, and the rotary encoder 11 detects the rotation angle of the installation shaft 1101 to realize real-time monitoring of the wind direction. When the wind speed is relatively high, the rotation rate of the axial flow blade fan 1603 is accelerated by the wind force. At this time, the speed monitor in the transmission device 16 detects the increase in speed and transmits the signal to the rotary encoder 11. The rotary encoder 11 processes the wind direction parameters in real time and transmits them to the adjustment controller, so that the adjustment controller controls the operation of the rotating disk 14 and the rotator to adjust the orientation and tilt angle of the photovoltaic panel 7 to keep it relatively consistent with the wind direction, reduce wind resistance, and reduce the pressure of wind resistance on the installation cross bar 3 and the rotating rod 8 to avoid deformation caused by excessive wind force. The mounting platform 1301 is used to install the transmission device 16. When the wind blows through the axial flow blade fan 1603, the axial flow blade fan 1603 rotates and drives the spiral blade 1605 and the rotating shaft 1604 to rotate. The spiral blade 1605 introduces the wind into the rotating sleeve 13 to provide air volume for the air pump 1601. At the same time, the rotation of the rotating shaft 1604 causes the generator to generate current through electromagnetic induction, and the current is rectified and transmitted to the electromagnet 1504 to generate magnetic force. The transmission of the rotating shaft 1604 causes the transmission device 16 to drive the air pump 1601 to operate, and the air pressure is transmitted to the air hose 9 through the air pipe 1602, and then transmitted to the fixed pipe 5. The multiple nozzles 6 on the fixed pipe 5 spray gas to form an air wall that diffuses to both sides. The greater the wind force, the faster the rotation rate of the air pump 1601, and the faster the airflow sprayed by the nozzle 6, forming a more stable air wall, avoiding the wind from forming turbulent wind on the photovoltaic panel 7 and generating vibration, thereby improving the service life of the bracket; The adjusting member 1505 is used to install the limit spring member 1501, and the piston plate 1509 performs flow sealing on the magnetorheological fluid in the fixed sleeve 1503. When the wind blows on the photovoltaic panel 7 to generate turbulent wind and cause it to vibrate, the spring member 1501 and the electromagnet 1504 are energized to adjust the flow rate of the magnetorheological fluid to transmit and consume the vibration generated by the photovoltaic panel 7. When the positive wind blows on the photovoltaic panel 7, downward pressure is generated, and the spring member 1501 is compressed to make the movable shaft 1502 move toward the electromagnet 1504 in the fixed sleeve 1503; when the reverse wind blows on the back of the photovoltaic panel 7, an upward force is generated, and the spring member 1501 is stretched to make the movable shaft 1502 move downward; When the wind is strong, the electromagnet 1504 generates magnetic force through the generator to induce polarization of the suspended particles in the magnetorheological fluid and interact with each other to form particle chains, so that the magnetorheological fluid changes from a fluid to a viscoplastic body with a certain shear yield stress, the viscosity increases sharply, and the fluidity decreases. At this time, the movable shaft 1502 is blocked from moving in the fixed sleeve 1503. When the movable shaft 1502 overcomes the resistance and contacts the contact head 1510, the electromagnet 1504 in the container tube 1506 is powered on to generate magnetic force to repel the magnetic piece 1508, so that the magnetic piece 1508 slides to one side and pushes the sealing cover 1507 to fall off. The magnetic piece 1508 is stuck at the mouth of the container tube 1506 so that the reminder belt is hung on it to judge whether the installation cross bar 3 and the rotating rod 8 reach the stress value they are subjected to when the wind is strong, so as to facilitate maintenance personnel to replace deformed parts in time.

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

Claims

1. A photovoltaic panel support plate with wind resistance, comprising a rotating sleeve (13) and a rotating disk (14), wherein a shock absorbing mechanism (15) is equidistantly mounted around the rotating sleeve (13) and the rotating disk (14), characterized in that: The rotating sleeve (13) has a rotator mounted on both sides thereof, and a rotating rod (8) is fixedly mounted on the outer side of the rotator; a plurality of mounting cross bars (3) are provided on the rotating rod (8); a fixing sleeve (301) is mounted and fixedly mounted on the inner side of the mounting cross bar (3); and the mounting cross bar (3) is fixedly mounted on the rotating rod (8) via the fixing sleeve (301); mounting vertical bars (4) are provided below both ends of the mounting cross bar (3); a limiting plate (401) is mounted and fixedly mounted on the inner side of the mounting vertical bars (4); and the mounting vertical bars (4) are fixedly mounted and connected to the mounting cross bar (3) via the limiting plate (401); a fixing pipe (5) is mounted and fixedly mounted on one side of the mounting vertical bars (4); and a nozzle (6) is equidistantly mounted on one side of the fixing pipe (5); The shock absorbing mechanism (15) comprises a movable shaft (1502) and a fixed sleeve (1503), wherein the fixed sleeve (1503) is nested and movably installed on the outer side of the movable shaft (1502), the movable shaft (1502) is fixedly connected to the rotating disk (14), and the fixed sleeve (1503) is fixedly connected to the rotating sleeve (13), an adjusting member (1505) is nested and installed on the outer side of the fixed sleeve (1503), and an electromagnet (1504) is fixedly installed in the middle of the fixed sleeve (1503), a spring member (1501) is nested and installed between the adjusting member (1505) and the movable shaft (1502), and a piston plate (1509) is movably installed in the upper part of the fixed sleeve (1503); A container tube (1506) is embedded and installed above the fixed sleeve (1503), a magnetic piece (1508) is movably embedded and installed on one side of the interior of the container tube (1506), and an electromagnet (1504) fixedly installed on the container tube (1506) is provided on the inner side of the magnetic piece (1508), a sealing cover (1507) is embedded and installed on one side of the container tube (1506), and a contact head (1510) is fixedly installed on one side of the interior of the fixed sleeve (1503) and below the electromagnet (1504).

2. A photovoltaic panel support plate with wind resistance according to claim 1, characterized in that: A support column (2) is embedded and installed below the rotating disk (14), and the rotating disk (14) is nested and rotatably arranged on the support column (2), and a support base (1) is fixedly installed below the support column (2).

3. The photovoltaic panel support plate with wind resistance function according to claim 1, characterized in that: The mounting crossbar (3) is provided with a photovoltaic panel (7) mounted thereon for fixing, and both ends of the photovoltaic panel (7) are clamped and mounted with fixing clamps (701), and the photovoltaic panel (7) is fixedly mounted on the mounting crossbar (3) by means of the fixing clamps (701).

4. The photovoltaic panel support plate with wind resistance function according to claim 1, characterized in that: A mounting platform (1301) is fixedly mounted on the inner side of the rotating sleeve (13), and a transmission device (16) is embedded and mounted on the inner side of the mounting platform (1301); an air pump (1601) is fixedly mounted above the transmission device (16), and the air pump (1601) and the transmission device (16) are transmission-connected; a rotating shaft (1604) is transmission-connected below the transmission device (16), and a generator electrically connected to the electromagnet (1504) is provided above the rotating shaft (1604).

5. A photovoltaic panel support plate with wind resistance according to claim 4, characterized in that: A spiral blade (1605) for supplying air and guiding flow to the air pump (1601) is fixedly mounted around the outer side of the rotating shaft (1604); an axial flow blade fan (1603) is fixedly connected to the outer side of the spiral blade (1605); an air vent pipe (1602) is fixedly mounted above the air pump (1601); and air vent hoses (9) are connected through both sides of the air vent pipe (1602); the fixed pipe (5) is connected to the air pump (1601) through the air vent hose (9) and the air vent pipe (1602).

6. The photovoltaic panel support plate with wind resistance function according to claim 1, characterized in that: A fixing rod (10) is fixedly mounted on one side of the rotating disk (14), and a rotary encoder (11) is fixedly mounted above the fixing rod (10). Wind vanes (12) are respectively arranged on both sides of the rotary encoder (11). A mounting shaft (1101) is mounted on the rotary encoder (11), and the wind vanes (12) are movably connected to the rotary encoder (11) via the mounting shafts (1101).

7. The photovoltaic panel support plate with wind resistance function according to claim 1, characterized in that: An adjustment controller for controlling the rotating disk (14) and the rotator is provided on the inner side of the rotating disk (14), and the adjustment controller is connected to the rotary encoder (11) by signal.

8. The photovoltaic panel support plate with wind resistance function according to claim 1, characterized in that: The interior of the fixed sleeve (1503) is filled with magnetorheological fluid, and a reminder belt connected to the sealing cover (1507) and the magnetic member (1508) is provided in the container tube (1506).

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