Solar photovoltaic panel adjusting device

Abstract

The invention belongs to the technical field of photovoltaic panels, and discloses a solar photovoltaic panel adjusting device which comprises a bottom plate and further comprises a rotating module, a fixing mechanism is arranged on the outer wall of the top end of the bottom plate through the rotating module, and a hydraulic cylinder is arranged on the outer wall of the top end of the rotating module; the supporting mechanism is arranged on the outer wall of the bottom end of the bottom plate; wherein the fixing mechanism comprises a fixing plate, a clamping block is arranged on the outer wall of the fixing plate, a pull rod is slidably connected to the inner wall of the fixing plate, and a mounting mechanism is arranged on the inner wall of the clamping block; the mounting mechanism comprises a convex block; the convex block is elastically connected into the inner wall of the clamping block through a reset spring; according to the photovoltaic panel fixing device, through cooperation of structures such as the pull rods and the clamping blocks, when the photovoltaic panel is placed on the fixing plate, the clamping blocks can make contact with the two sides of the photovoltaic panel, then the photovoltaic panel is clamped and fixed, the photovoltaic panel does not need to be fixed by rotating bolts many times, and operation is convenient and rapid.

Description

Technical Field

[0001] The present invention belongs to the technical field of photovoltaic panels, and specifically relates to a solar photovoltaic panel adjusting device. Background Art

[0002] With the rapid development of renewable energy technologies, solar photovoltaic power generation has become an important part of the clean energy field. Traditional fixed solar panels are usually installed at a fixed inclination angle, and their power generation efficiency is limited by the changes in the solar incident angle with seasons and time periods, as well as environmental factors. Research shows that when the sun's rays are perpendicular to the surface of the photovoltaic panel, the energy conversion efficiency is the highest. However, in practical applications, the annual power generation loss of fixed systems can reach 20%-30%. To address this issue, the industry has developed solar tracking systems, such as single-axis or double-axis tracking devices, which adjust the panel angle in real time to follow the sun's trajectory. However, existing tracking systems mostly rely on preset astronomical algorithms or light intensity sensors and have significant drawbacks: for example, when sudden weather changes occur (such as cloud cover, heavy rain, sandstorms, hail), simply tracking the sun's position may actually lead to a decrease in power generation efficiency; secondly, there is a lack of adaptive strategies for extreme weather, such as not considering adjustments and adaptations in rainy days or even heavy rain and hail environments. Therefore, a solar photovoltaic panel adjusting device is proposed to address the above problems. Summary of the Invention

[0003] To solve the problems raised in the above background art, the present invention provides a solar photovoltaic panel adjusting device.

[0004] To achieve the above object, the present invention provides the following technical solution: A solar photovoltaic panel adjusting device includes a bottom plate, and further includes:

[0005] A rotation module, a fixing mechanism is provided on the top outer wall of the bottom plate through the rotation module, and a hydraulic cylinder is provided on the top outer wall of the rotation module;

[0006] A support mechanism, the support mechanism is provided on the bottom outer wall of the bottom plate;

[0007] Wherein, the fixing mechanism includes a fixing plate, a clamping block is provided on the outer wall of the fixing plate, a pull rod is slidably connected to the inner wall of the fixing plate, and an installation mechanism is provided on the inner wall of the clamping block;

[0008] The installation mechanism includes a convex block, the convex block is elastically connected to the inner wall of the clamping block through a return spring, and a rotating wheel is rotatably connected to the inner wall of the clamping block;

[0009] The support mechanism includes an inner rod, a moving block is slidably connected to the outer wall of the inner rod, and an adjusting block is slidably connected to the inner wall of the moving block.

[0010] Preferably, the movable end of the hydraulic cylinder is arranged on the outer wall of the fixed plate, and the fixed plate is hinged on the top outer wall of the rotating module.

[0011] Preferably, a clamping groove is formed on the outer wall of the pull rod, a fixed block is fixedly connected to the outer wall of the fixed plate, a clamping block is elastically connected to the inner wall of the fixed block through a connecting spring, a slider is hinged to the outer wall of the pull rod through a connecting rod, a groove is formed on the outer wall of the slider, and a guiding groove is formed on the outer wall of the fixed plate.

[0012] Preferably, one end of the connecting spring is fixedly connected to the outer wall of the clamping block, the other end of the connecting spring is fixedly connected to the inner wall of the fixed block, the clamping block is slidably connected to the inner wall of the fixed block, and the clamping block is clamped with the clamping groove. Both ends of the connecting rod are respectively hinged to the outer walls of the pull rod and the slider, and the slider is slidably connected in the inner wall of the fixed plate.

[0013] Preferably, a traction rope is wound around the outer wall of the runner, a handle is fixedly connected to the top outer wall of the clamping block, and a partition plate is slidably connected to the outer wall of the handle.

[0014] Preferably, one end of the return spring is fixedly connected to the inner wall of the clamping block, the other end of the return spring is fixedly connected to the outer wall of the convex block, both ends of the traction rope are respectively fixedly connected to the outer walls of the convex block and the partition plate, the convex block is slidably connected in the inner wall of the clamping block, and the convex block is clamped with the groove.

[0015] Preferably, a plug block is elastically connected to the inner wall of the inner rod through a telescopic spring, a short rod is fixedly connected to the outer wall of the plug block, a trapezoidal block is slidably connected to the inner wall of the inner rod, a pressing rod is fixedly connected to the top outer wall of the trapezoidal block, a slot is formed on the outer wall of the moving block, a rotating rod is rotatably connected to the inner wall of the moving block, and a threaded rod is arranged on the outer wall of the rotating rod through a bevel gear set.

[0016] Preferably, one end of the telescopic spring is fixedly connected to the outer wall of the plug block, the other end of the telescopic spring is fixedly connected to the inner wall of the inner rod, the plug block is slidably connected to the inner wall of the inner rod, and the plug block is clamped with the slot.

[0017] Preferably, the short rod is slidably connected to the outer wall of the trapezoidal block, the threaded rod is threadedly connected to the adjusting block, and the threaded rod is rotatably connected to the inner wall of the moving block.

[0018] Preferably, it further includes a weather warning signaler configured to receive weather warning signals and generate corresponding control signals;

[0019] It further includes a controller, electrically connected to the weather warning signal device, the drive motor, and the hydraulic cylinder. The controller is configured to control the operation of the drive motor or the hydraulic cylinder according to the control signal generated by the weather warning signal device to adjust the solar photovoltaic panel.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] Through the cooperation of structures such as the pull rod and the clamping block, by pulling the pull rod, the connecting rod can be driven to flip and the slider can drive the clamping block to move. When the photovoltaic panel is placed on the fixing plate, the clamping block can contact both sides of the photovoltaic panel, thereby clamping and fixing the photovoltaic panel. There is no need to fix the photovoltaic panel by rotating bolts multiple times, and the operation is relatively convenient and fast;

[0022] Through the cooperation of structures such as the convex block and the partition board, by pulling the partition board, the traction rope can drive the convex block to disengage from the groove, and the clamping block can be removed for replacement. During installation, the clamping block can be fixed by the engagement of the convex block and the groove, which is convenient for operation and improves the replacement efficiency;

[0023] Through the cooperation of structures such as the moving block and the adjusting block, the length of the inner rod and the moving block can be initially adjusted, and then the position of the adjusting block can be precisely adjusted by rotating the rotating rod. Therefore, when the ground is inclined or uneven, the device can also be adjusted to be in a horizontal state through adjustment, making it more stable.

[0024] By setting the weather warning signal, the present invention can adjust the state of the photovoltaic panel according to abnormal weather, effectively improving the safety of the photovoltaic panel and the utilization ability of natural resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the main structure of the present invention;

[0026] Figure 2 is a schematic diagram of the hydraulic cylinder structure of the present invention;

[0027] Figure 3 is a schematic diagram of the fixing mechanism structure of the present invention;

[0028] Figure 4 is a schematic diagram of the cross-sectional structure of the fixing plate of the present invention;

[0029] Figure 5 is a schematic diagram of the cross-sectional structure of the clamping block and the decomposed structure of the slider of the present invention;

[0030] Figure 6 is a schematic diagram of the decomposed cross-sectional structure of the bottom plate, the inner rod, and the moving block of the present invention;

[0031] Figure 7 is a schematic diagram of the decomposed cross-sectional structure of the moving block, the adjusting block, and the threaded rod of the present invention;

[0032] Figure 8 This is a schematic structural diagram of the spray module and water collection tank of the present invention.

[0033] In the figure: 1, bottom plate; 2, rotating module; 3, fixing mechanism; 301, fixing plate; 302, guiding groove; 303, pull rod; 304, clamping groove; 305, fixing block; 306, connecting spring; 307, clamping block; 308, connecting rod; 309, slider; 310, clamping block; 4, mounting mechanism; 401, convex block; 402, rotating wheel; 403, traction rope; 404, reset spring; 405, partition plate; 406, handle; 407, groove; 5, supporting mechanism; 501, inner rod; 502, telescopic spring; 503, inserting block; 504, short rod; 505, trapezoidal block; 506, pressing rod; 507, moving block; 508, inserting slot; 509, rotating rod; 510, bevel gear set; 511, threaded rod; 512, adjusting block; 6, hydraulic cylinder; 7, water guiding strip; 8, water outlet pipe; 9, water collection tank; 10, water delivery pipe; 11, spray module. Specific embodiments

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Embodiment 1

[0036] As Figures 1 to 7 shown, the present invention provides a solar photovoltaic panel adjusting device, including a bottom plate 1, and further including:

[0037] A rotating module 2, a fixing mechanism 3 is arranged on the outer wall of the top end of the bottom plate 1 through the rotating module 2, and a hydraulic cylinder 6 is arranged on the outer wall of the top end of the rotating module 2;

[0038] A supporting mechanism 5 is arranged on the outer wall of the bottom end of the bottom plate 1;

[0039] Among them, the fixing mechanism 3 includes a fixing plate 301, a clamping block 310 is arranged on the outer wall of the fixing plate 301, a pull rod 303 is slidably connected to the inner wall of the fixing plate 301, and a mounting mechanism 4 is arranged on the inner wall of the clamping block 310;

[0040] The mounting mechanism 4 includes a convex block 401, the convex block 401 is elastically connected to the inner wall of the clamping block 310 through a reset spring 404, and a rotating wheel 402 is rotatably connected to the inner wall of the clamping block 310;

[0041] The support mechanism 5 includes an inner rod 501. A moving block 507 is slidably connected to the outer wall of the inner rod 501, and an adjusting block 512 is slidably connected to the inner wall of the moving block 507.

[0042] With the above solution: The rotation module 2 is arranged on the bottom plate 1. The rotation module 2 contains a motor and can drive the fixing mechanism 3 to rotate. The solar photovoltaic panel can be fixed on the fixing mechanism 3. The controller in the rotation module 2 can receive signals from a light sensor, etc. When the light sensor detects a change in the angle of the sun's rays, it will transmit the signal to the controller. The controller calculates the angle and direction that the photovoltaic panel needs to rotate according to the sensor signal and rotates through the motor, driving the fixing mechanism 3 to rotate to a position facing the sun's rays; The installation mechanism 4 can disassemble and install the clamping block 310 conveniently and quickly for replacement after long-term use and wear; The support mechanism 5 serves as the support legs of the overall device and can adjust the height individually to adapt to inclined or uneven ground and maintain the horizontal state of the device at the initial installation.

[0043] As Figure 2 shown, the movable end of the hydraulic cylinder 6 is arranged on the outer wall of the fixing plate 301, and the fixing plate 301 is hinged on the top outer wall of the rotation module 2.

[0044] With the above solution: The hydraulic cylinder 6 can also cooperate with the controller and the light sensor in the rotation module 2. When the angle of the sun's rays changes, the controller and the light sensor can also control the hydraulic cylinder 6 to start, driving the fixing plate 301 hinged on the top of the rotation module 2 to flip and tilt through its movable end, so as to adjust according to the sunlight angle to maximize the absorption of solar energy.

[0045] As Figures 3 to 4 shown, a card slot 304 is opened on the outer wall of the pull rod 303, a fixing block 305 is fixedly connected to the outer wall of the fixing plate 301, a clamping block 307 is elastically connected to the inner wall of the fixing block 305 through a connecting spring 306, a slider 309 is hinged to the outer wall of the pull rod 303 through a connecting rod 308, a groove 407 is opened on the outer wall of the slider 309, and a guiding groove 302 is opened on the outer wall of the fixing plate 301.

[0046] With the above solution: Two groups of guiding grooves 302 are opened, and two groups of connecting rods 308, sliders 309 and clamping blocks 310 are also provided, which are symmetrically distributed on both sides of the fixing plate 301. The slider 309 is slidably connected to the inner wall of the guiding groove 302 and can only move along the inner wall of the guiding groove 302; After the solar photovoltaic panel is placed on the fixing plate 301, the positions of the clamping blocks 310 on both sides can be adjusted to contact both sides of the photovoltaic panel, so as to clamp and fix it, and the operation is relatively convenient.

[0047] As Figures 3 to 4As shown in the figure, one end of the connecting spring 306 is fixedly connected to the outer wall of the clamping block 307, and the other end of the connecting spring 306 is fixedly connected to the inner wall of the fixed block 305. The clamping block 307 is slidably connected to the inner wall of the fixed block 305, and the clamping block 307 is clamped with the clamping groove 304; both ends of the connecting rod 308 are hinged to the outer walls of the pull rod 303 and the slider 309 respectively, and the slider 309 is slidably connected to the inner wall of the fixed plate 301.

[0048] Adopting the above solution: Multiple groups of clamping grooves 304 are provided. Under normal conditions, the elastic force of the connecting spring 306 drives the clamping block 307 to be always clamped with a group of clamping grooves 304 to limit the pull rod 303. When the round rod below the clamping block 307 is pulled to move it into the inner wall of the fixed block 305, the clamping block 307 is separated from the clamping groove 304, and the pull rod 303 can be moved; when the pull rod 303 moves, it will drive the connecting rod 308 to flip, and drive the slider 309 to move towards the middle or both sides along the inner wall of the guiding groove 302 through the connecting rod 308, driving the clamping block 310 to move synchronously, so as to adjust according to the width on both sides of the photovoltaic panel, and make the clamping block 310 fit the outer wall of the photovoltaic panel for clamping; when the clamping block 310 is adjusted to the appropriate position, the position of the clamping block 307 corresponds to that of another group of clamping grooves 304, and under the action of the elastic force of the connecting spring 306, the clamping block 307 is clamped with the clamping groove 304, and the pull rod 303 is fixed to fix the clamping block 310, completing the clamping operation of the photovoltaic panel.

[0049] As Figure 5 shown in the figure, a traction rope 403 is wound around the outer wall of the runner 402. A handle 406 is fixedly connected to the top outer wall of the clamping block 310, and a partition plate 405 is slidably connected to the outer wall of the handle 406; one end of the return spring 404 is fixedly connected to the inner wall of the clamping block 310, and the other end of the return spring 404 is fixedly connected to the outer wall of the convex block 401. Both ends of the traction rope 403 are fixedly connected to the outer walls of the convex block 401 and the partition plate 405 respectively. The convex block 401 is slidably connected to the inner wall of the clamping block 310, and the convex block 401 is clamped with the groove 407.

[0050] Adopting the above solution: Since the device is placed outdoors for a long time, the clamping block 310 may be damaged by sundries or external influences and needs to be replaced. The installation mechanism 4 can facilitate its disassembly and installation without the need to operate through bolts or other means; through the elastic force of the return spring 404 inside the clamping block 310, the convex block 401 is clamped with the groove 407, and the clamping block 310 can be fixed on the slider 309. The traction rope 403 is in an L shape inside the clamping block 310. When the partition plate 405 is pulled, one end of the traction rope 403 can be driven to move upward, and its pulling force direction can be changed through the runner 402, so that the other end can drive the convex block 401 to move into the inner wall of the clamping block 310 and be separated from the groove 407, and the fixing of the clamping block 310 and the slider 309 can be released, and the clamping block 310 can be removed.

[0051] AsFigures 6 to 7 As shown in the figure, a plug block 503 is elastically connected to the inner wall of the inner rod 501 through a telescopic spring 502. A short rod 504 is fixedly connected to the outer wall of the plug block 503. A trapezoidal block 505 is slidably connected to the inner wall of the inner rod 501. A pressure rod 506 is fixedly connected to the outer wall of the top end of the trapezoidal block 505. A slot 508 is formed in the outer wall of the moving block 507. A rotating rod 509 is rotatably connected to the inner wall of the moving block 507. A threaded rod 511 is arranged on the outer wall of the rotating rod 509 through a bevel gear set 510.

[0052] Adopting the above scheme: Through the elastic force of the telescopic spring 502, the plug block 503 can be ejected and engaged with the slot 508. Multiple groups of slots 508 are provided. The combination length between the inner rod 501 and the moving block 507 can be adjusted by engaging the plug block 503 with different slots 508 to adapt to the ground with different flatness; Under normal conditions, since the plug block 503 remains in the ejected state, driving the short rod 504 to always contact the long-side inclined surface of the trapezoidal block 505. When pressing the pressure rod 506 downward, driving the trapezoidal block 505 to move downward synchronously and making the short rod 504 move along its inclined surface to its short side, and pulling the plug block 503 to move into the inner wall of the inner rod 501, disengaging from the slot 508 can release the fixation between the inner rod 501 and the moving block 507, and the combination length of the two can be adjusted by moving the moving block 507 up and down.

[0053] As Figures 6 to 7 shown in the figure, one end of the telescopic spring 502 is fixedly connected to the outer wall of the plug block 503, and the other end of the telescopic spring 502 is fixedly connected to the inner wall of the inner rod 501. The plug block 503 is slidably connected to the inner wall of the inner rod 501, and the plug block 503 is engaged with the slot 508; The short rod 504 is slidably connected to the outer wall of the trapezoidal block 505. The threaded rod 511 is threadedly connected to the adjusting block 512, and the threaded rod 511 is rotatably connected to the inner wall of the moving block 507.

[0054] Adopting the above scheme: The bevel gear set 510 is composed of two bevel gears that are meshed vertically. When rotating the short rod 504, it can drive one bevel gear to rotate, thereby driving the other bevel gear meshed with it to rotate synchronously, and then driving the threaded rod 511 to rotate. Since the threaded rod 511 is threadedly connected to the adjusting block 512 and the adjusting block 512 is slidably connected in the moving block 507, the adjusting block 512 can be driven to move up and down, and then the combination length between the adjusting block 512 and the moving block 507 can be adjusted more precisely; At uneven or inclined ground, by adjusting the combination length of the inner rod 501, the moving block 507 and the adjusting block 512, the whole device can be quickly and precisely leveled, and better absorb solar energy.

[0055] Embodiment 2

[0056] As Figure 8As shown in the figure, a weather warning signal receiver is fixedly connected to the outer wall of the top end of the rotation module 2. A water guide strip 7 is fixedly connected to the outer wall of the bottom end of the fixed plate 301. An outlet pipe 8 is fixedly connected to the outer wall of the water guide strip 7. A water collecting tank 9 is fixedly connected to the outer wall of the bottom end of the bottom plate 1. A water delivery pipe 10 is fixedly connected to the outer wall of the water collecting tank 9. A spraying module 11 is arranged on the outer wall of the rotation module 2.

[0057] Adopting the above solution: Since the solar panel accumulates dust when working outdoors for a long time, blocking the solar panel, affecting the photoelectric efficiency of the solar panel, and reducing the solar energy income, a V-shaped water guide strip 7 is added below the fixed plate 301. The bottom of the water guide strip 7 is perforated for collecting rainwater and recycling the sprayed water. The perforation is connected to the water collecting tank 9 through the outlet pipe 8. The water collecting tank 9 is installed at the bottom of the bottom plate 1. A liquid level sensor is installed inside the water collecting tank 9. A drain hole is provided at the bottom of the water collecting tank 9, and the sediment in the water collecting tank 9 can be manually emptied; a ventilation hole is provided at the top of the water collecting tank 9 for air intake. An outlet hole is provided 5 cm above the bottom of the water collecting tank 9 for spraying water. The part below 5 cm from the bottom of the water collecting tank 9 is used for precipitating solids in the water. A water delivery pipe 10 is provided at the outlet hole of the water collecting tank 9. The water delivery pipe 10 is connected to the spraying module 11. When the spraying module 11 is in use, the motor drives it to extend and spray the water in the water collecting tank 9 to clean the solar panel; in rainy days, the rainwater on the solar panel can be collected into the water collecting tank 9. When the weather clears and the light sensor receives a signal and the liquid level sensor signal of the water collecting tank 9 shows that there is rainwater, the spraying module 11 works to spray the surface of the solar panel, clean the surface of the solar panel, remove the surface dust, and improve the photoelectric efficiency of the solar panel.

[0058] In another embodiment, a weather warning signal receiver is added. When encountering a hail weather, the hail will directly hit the solar panel, causing a devastating blow to the solar energy. Therefore, after the weather warning signal receiver 12 receives the hail weather warning signal issued by the meteorological station, the controller executes the action of the hydraulic cylinder 6. The hydraulic cylinder 6 extends and ejects, making the lower surface of the fixed plate 301 form an obtuse angle with the upper surface of the rotation module 2, so that the light-receiving surface of the solar photovoltaic panel turns downward to avoid hail damage; when the hail warning from the meteorological station disappears, the hydraulic cylinder 6 executes the original instruction; when encountering a heavy rain weather, the weather warning signal receiver 12 receives the heavy rain information and, according to the wind direction information, the controller adjusts the driving motor, making the light-receiving surface of the solar photovoltaic panel turn to the windward direction. In this way, the heavy rain can hit the solar panel from a more appropriate angle and with a greater impact force, so as to carry out cleaning.

[0059] The weather warning signal receiver is set in the server. Multiple solar photovoltaic panels are clustered, and instructions are uniformly sent from the server to multiple solar panel devices.

[0060] The working principle and usage process of the present invention:

[0061] When installing the device, the support mechanism 5 can be adjusted first according to the ground inclination and flatness state so that the bottom plate 1 is in a horizontal state after installation; the operator can press the pressure rod 506 downward to drive the trapezoidal block 505 to move downward, the short rod 504 slides along the inclined surface of the trapezoidal block, and the insertion block 503 contracts inward into the inner rod 501 and disengages from the slot 508, then the moving block 507 can be moved up and down to preliminarily adjust the combined length of the moving block 507 and the inner rod 501; then release the pressure rod 506, and the telescopic spring 502 pushes the insertion block 503 to snap into the corresponding slot 508 to fix the relative positions of the inner rod 501 and the moving block 507.

[0062] Then rotate the rotating rod 509, drive the threaded rod 511 to rotate through the bevel gear set 510, drive the adjusting block 512 to slide up and down in the moving block 507, and precisely adjust the height of the support leg to keep the bottom plate 1 in a horizontal state without being affected by uneven or inclined ground.

[0063] Then the solar photovoltaic panel can be installed. First, pull the round rod below the clamping block 307 to disengage it from the clamping slot 304, push the pull rod 303 to slide along the inner wall of the fixing plate 301, the pull rod 303 drives the slider 309 to move along the guiding groove 302 through the connecting rod 308, and the clamping blocks 310 on both sides move closer to or away from each other synchronously. After adjusting to match the width of the photovoltaic panel, release the clamping block 307, and the connecting spring 306 pushes the clamping block 307 to snap into the new clamping slot 304 to fix the position of the clamping block 310. Place the photovoltaic panel on the fixing plate 301, and the clamping blocks 310 on both sides fit against the edges of the photovoltaic panel to complete the clamping.

[0064] The light sensor in the rotation module 2 monitors the sun's azimuth in real time, and the signal is transmitted to the controller. The controller drives the motor to rotate, driving the fixing mechanism 3 and the photovoltaic panel to rotate to face the sun. Moreover, the light sensor can also detect the change in the sun's altitude angle, and the controller synchronously controls the telescopic movement of the hydraulic cylinder 6. The movable end of the hydraulic cylinder 6 pushes and pulls the fixing plate 301 to flip around the hinge point to adjust the tilt angle of the photovoltaic panel to the best light-receiving position. This part is the prior art.

[0065] When the device is placed outdoors for a long time and the clamping block 310 may be damaged by debris, the partition plate 405 can be pulled upward, driving the convex block 401 to compress the return spring 404 through the traction rope 403 and the rotating wheel 402, so that the convex block 401 disengages from the groove 407, and the clamping block 310 can be directly removed; insert the new clamping block 310 on the slider 309, align the convex block 401 with the groove 407 of the slider 309, and it will automatically snap into the groove 407 under the action of the return spring 404, then the replacement of the clamping block 310 can be completed, which is relatively convenient and fast.

[0066] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0067] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar photovoltaic panel adjustment device, comprising a base plate (1), characterized in that: Also includes: A rotating module (2), wherein the top outer wall of the bottom plate (1) is provided with a fixing mechanism (3) through the rotating module (2), and the top outer wall of the rotating module (2) is provided with a hydraulic cylinder (6); A supporting mechanism (5), wherein the supporting mechanism (5) is arranged on the outer wall of the bottom end of the bottom plate (1); The fixing mechanism (3) comprises a fixing plate (301), the outer wall of the fixing plate (301) is provided with a clamping block (310), the inner wall of the fixing plate (301) is slidably connected with a pull rod (303), and the inner wall of the clamping block (310) is provided with a mounting mechanism (4); The mounting mechanism (4) comprises a protrusion (401), wherein the protrusion (401) is elastically connected to the inner wall of the clamping block (310) via a return spring (404), and the inner wall of the clamping block (310) is rotatably connected to a rotating wheel (402); The support mechanism (5) comprises an inner rod (501), the outer wall of the inner rod (501) is slidably connected to a moving block (507), and the inner wall of the moving block (507) is slidably connected to an adjusting block (512).

2. The solar photovoltaic panel adjustment device according to claim 1, characterized in that: The movable end of the hydraulic cylinder (6) is arranged on the outer wall of the fixed plate (301), and the fixed plate (301) is hinged on the top outer wall of the rotating module (2).

3. The solar photovoltaic panel adjustment device according to claim 1, characterized in that: The outer wall of the pull rod (303) is provided with a slot (304), the outer wall of the fixed plate (301) is fixedly connected with a fixed block (305), the inner wall of the fixed block (305) is elastically connected with a slot (307) via a connecting spring (306), the outer wall of the pull rod (303) is hinged with a slider (309) via a connecting rod (308), the outer wall of the slider (309) is provided with a groove (407), and the outer wall of the fixed plate (301) is provided with a guide groove (302).

4. The solar photovoltaic panel adjustment device according to claim 3, characterized in that: One end of the connecting spring (306) is fixedly connected to the outer wall of the clamping block (307), and the other end of the connecting spring (306) is fixedly connected to the inner wall of the fixing block (305). The clamping block (307) is slidably connected to the inner wall of the fixing block (305), and the clamping block (307) is clamped to the clamping groove (304). The two ends of the connecting rod (308) are respectively hinged to the outer walls of the pull rod (303) and the slider (309), and the slider (309) is slidably connected to the inner wall of the fixing plate (301).

5. The solar photovoltaic panel adjustment device according to claim 1, characterized in that: A traction rope (403) is wound around the outer wall of the rotating wheel (402), a handle (406) is fixedly connected to the outer wall of the top end of the clamping block (310), and a partition (405) is slidably connected to the outer wall of the handle (406).

6. The solar photovoltaic panel adjustment device according to claim 5, characterized in that: One end of the return spring (404) is fixedly connected to the inner wall of the clamp (310), and the other end of the return spring (404) is fixedly connected to the outer wall of the protrusion (401). The two ends of the traction rope (403) are respectively fixedly connected to the outer wall of the protrusion (401) and the partition (405). The protrusion (401) is slidably connected to the inner wall of the clamp (310), and the protrusion (401) is clamped with the groove (407).

7. The solar photovoltaic panel adjustment device according to claim 1, characterized in that: The inner wall of the inner rod (501) is elastically connected to an insert block (503) via a telescopic spring (502), the outer wall of the insert block (503) is fixedly connected to a short rod (504), the inner wall of the inner rod (501) is slidably connected to a trapezoidal block (505), the top outer wall of the trapezoidal block (505) is fixedly connected to a pressure rod (506), a slot (508) is provided on the outer wall of the moving block (507), the inner wall of the moving block (507) is rotatably connected to a rotating rod (509), and the outer wall of the rotating rod (509) is provided with a threaded rod (511) via a bevel gear set (510).

8. The solar photovoltaic panel adjustment device according to claim 7, characterized in that: One end of the telescopic spring (502) is fixedly connected to the outer wall of the insert block (503), the other end of the telescopic spring (502) is fixedly connected to the inner wall of the inner rod (501), the insert block (503) is slidably connected to the inner wall of the inner rod (501), and the insert block (503) is snap-fitted to the slot (508).

9. The solar photovoltaic panel adjustment device according to claim 7, characterized in that: The short rod (504) is slidably connected to the outer wall of the trapezoidal block (505), the threaded rod (511) is threadedly connected to the adjustment block (512), and the threaded rod (511) is rotationally connected to the inner wall of the moving block (507).

10. The solar photovoltaic panel adjustment device according to claim 1, characterized in that , further comprising a weather warning signaler, the weather warning signaler being configured to receive a weather warning signal and generate a corresponding control signal; It also includes a controller electrically connected to the weather warning signal, the drive motor and the hydraulic cylinder, and the controller is configured to control the action of the drive motor or the hydraulic cylinder according to the control signal generated by the weather warning signal to adjust the solar photovoltaic panel.

Images