Intelligent energy efficiency monitoring device for photovoltaic power station based on Internet of Things

Abstract

The invention relates to the technical field of photovoltaic power stations, in particular to an intelligent energy efficiency monitoring device for a photovoltaic power station based on the Internet of Things, which comprises a base and a protection bin arranged on the base, a support is arranged on one side, away from the base, of the protection bin, and stabilizing assemblies are arranged on one side, away from the protection bin, of the base in an array mode. The stabilizing assembly comprises a placing cylinder arranged on the side, away from the protection bin, of the base, a pushing plate arranged in the placing cylinder, a pricking rod arranged on one side of the pushing plate, first stretching rods movably arranged on the pricking rod in an array mode, and second stretching rods movably arranged on the pricking rod in an array mode. Under the action of a pricking rod, a first extension rod and a second extension rod, when the base of the whole device is fixed, the pricking rod provides friction force perpendicular to the ground, and meanwhile, the first extension rod and the second extension rod can form transverse blocking extrusion with the interior of the sand; and the base is firmly fixed on the surface of sand under the action of the three parts, so that the whole device is prevented from shaking.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power stations, and in particular to an intelligent energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things. Background Art

[0002] The smart energy efficiency monitoring device for photovoltaic power stations is an intelligent monitoring device designed specifically for photovoltaic power stations. It integrates multiple sensors and data acquisition modules to achieve real-time monitoring and data analysis of environmental parameters and energy efficiency of photovoltaic power stations, allowing managers to timely understand the operating status of the power station, optimize energy use, and improve power generation efficiency.

[0003] For example, the existing intelligent energy efficiency monitoring device for photovoltaic power stations monitors various parameters of the surrounding environment of photovoltaic power stations and the energy efficiency data of power stations in real time through environmental sensors and data acquisition devices. The monitoring and control system uses intelligent algorithms to analyze and process these data to generate environmental monitoring reports and energy efficiency analysis reports. Managers can view these reports in a timely manner through the software platform to understand the environmental status and energy efficiency level of the power station, and take corresponding measures to ensure the stable and efficient operation of the power station.

[0004] When monitoring photovoltaic energy efficiency, if the smart energy efficiency monitoring device for photovoltaic power station is placed in a sandy environment for monitoring, the sand in the sand will greatly reduce the friction between the smart energy efficiency monitoring device for photovoltaic power station and the ground. When the friction is reduced, the firmness of the entire smart energy efficiency monitoring device for photovoltaic power station will be greatly reduced. The reduction in friction will cause the smart energy efficiency monitoring device for photovoltaic power station to move in an environment with reduced friction and strong winds during long-term monitoring, causing the smart energy efficiency monitoring device for photovoltaic power station to swing when it moves. Under this swing, the smart energy efficiency monitoring device for photovoltaic power station is likely to topple over, thereby damaging the monitoring equipment and photovoltaic panels installed on the bracket, making it impossible to continue subsequent monitoring work. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides an intelligent energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things, which can firmly fix the energy efficiency monitoring equipment placed in the sand. When the device is placed in the sand for monitoring, the arranged stable components can firmly fix the base on the surface of the sand, so that after the entire device is placed, it can be firmly attached to the surface of the sand without tipping over.

[0006] To achieve the above-mentioned object, the present invention provides an intelligent energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things, comprising a base and a protective chamber arranged on the base, a bracket is arranged on the side of the protective chamber away from the base, and a stabilizing component is arranged in an array on the side of the base away from the protective chamber, and the stabilizing component is used to fix the device;

[0007] The stabilizing component includes a placing cylinder arranged on a side of the base away from the protective bin, a pushing plate arranged inside the placing cylinder, a piercing rod arranged on one side of the pushing plate, a first extending rod movably arranged in an array on the piercing rod, a second extending rod movably arranged in an array on the piercing rod, a rotating plate arranged on a side of the second extending rod close to the piercing rod, a lifting plate arranged on an end of the rotating plate away from the second extending rod, a supporting plate arranged on the placing cylinder, and a movable plate movably arranged on the placing cylinder.

[0008] In at least one embodiment of the present invention, a hose is provided on the second extension rod, a straight groove is arranged in an array on the piercing rod, a spring is provided inside the piercing rod, and a threaded sleeve is provided on the side of the push plate away from the piercing rod.

[0009] In at least one embodiment of the present invention, a photovoltaic panel is disposed on the bracket, a control receiving panel is disposed on the bracket, and an adjustment component is disposed on the bracket, and the adjustment component is used to adjust the angle.

[0010] In at least one embodiment of the present invention, a driving assembly is provided on the base, the driving assembly is used to provide power to move the threaded sleeve, moving tracks are symmetrically provided on the support plate, a matching groove is opened on the base away from the protective bin, and tightening blocks are symmetrically and movably provided on the support plate.

[0011] In at least one embodiment of the present invention, a bidirectional screw is provided through the tightening block, a motor is provided at one end of the bidirectional screw, fixing rods are symmetrically provided on the matching groove, and the fixing rods pass through the tightening block.

[0012] In at least one embodiment of the present invention, the drive assembly includes a locking ring disposed inside the protective chamber, an inner thread sleeve movably disposed on the locking ring, a first sprocket disposed on the side of the inner thread sleeve away from the push plate, a chain disposed on the first sprocket, and a second sprocket movably disposed inside the protective chamber, and the second sprocket is meshed with the chain.

[0013] In at least one embodiment of the present invention, a rotating handle is provided on the second sprocket, and the rotating handle is located outside the protection chamber, a water tank is provided on the protection chamber, and a delivery pipe is provided in an array on the water tank.

[0014] In at least one embodiment of the present invention, a buckle array is provided on the delivery tube, a bellows is provided inside the piercing rod, and one end of the bellows away from the pushing plate is fixedly connected to the inside of the piercing rod.

[0015] In at least one embodiment of the present invention, the adjustment assembly includes a fixed block disposed on the photovoltaic panel, an L-shaped straight plate movably disposed on the fixed block, a telescopic plate movably disposed on the bracket, and an electric drive rod disposed on a side of the control receiving panel close to the telescopic plate. The telescopic plate is rotatably engaged with the photovoltaic panel.

[0016] In at least one embodiment of the present invention, a sliding groove is provided on the L-shaped straight plate.

[0017] Compared with the prior art, the beneficial effect of the technical solution of the present invention is: through the action of the piercing rod, the first extending rod and the second extending rod, when the base of the entire photovoltaic power station smart energy efficiency monitoring device based on the Internet of Things is fixed, the piercing rod provides a vertical friction with the ground and directly penetrates into the sand, providing a preliminary stabilizing effect. At the same time, the first extending rod and the second extending rod can form a lateral blocking extrusion with the inside of the sand. Under the action of the piercing rod, the first extending rod and the second extending rod, the base is firmly fixed on the surface of the sand, avoiding the shaking of the entire photovoltaic power station smart energy efficiency monitoring device based on the Internet of Things. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 An overall schematic diagram of an IoT-based smart energy efficiency monitoring device for a photovoltaic power station provided by one embodiment of the present invention.

[0019] Figure 2 The present invention is a schematic diagram of a partial cross-sectional structure of an overall side view of an intelligent energy efficiency monitoring device for a photovoltaic power station based on the Internet of Things provided by one embodiment of the present invention.

[0020] Figure 3 A partial half-section schematic diagram of a stabilizing component and a driving component in an IoT-based smart energy efficiency monitoring device for a photovoltaic power station provided in one embodiment of the present invention.

[0021] Figure 4 An enlarged schematic diagram of the internal cross-sectional structure of a stable component in an intelligent energy efficiency monitoring device for a photovoltaic power station based on the Internet of Things provided by one embodiment of the present invention.

[0022] Figure 5 A schematic diagram of an explosion structure of a stable component in an intelligent energy efficiency monitoring device for a photovoltaic power station based on the Internet of Things provided by one embodiment of the present invention.

[0023] Figure 6 A schematic diagram of an enlarged local structure of a base in an Internet of Things-based smart energy efficiency monitoring device for a photovoltaic power station provided in one embodiment of the present invention.

[0024] Figure 7 An enlarged schematic diagram of the internal driving components of a protective compartment in an IoT-based smart energy efficiency monitoring device for photovoltaic power stations provided in one embodiment of the present invention.

[0025] Figure 8 for Figure 2 Enlarged schematic diagram at point A in the middle.

[0026] Fig. 9 for Figure 4Enlarged schematic diagram of point B in the middle.

[0027] Fig.10 A partially enlarged schematic diagram of an adjustment component in a smart energy efficiency monitoring device for a photovoltaic power station based on the Internet of Things provided by one embodiment of the present invention.

[0028] In the figure: 1, base; 11, matching groove; 12, fixing rod; 2, protective compartment; 3, bracket; 31, photovoltaic panel; 32, control receiving panel; 4, stabilizing component; 41, placement tube; 42, push plate; 421, threaded sleeve; 43, insertion rod; 431, straight groove; 432, spring; 44, first extension rod; 45, second extension rod; 451, hose; 46, rotating plate; 47, lifting plate; 48, support plate; 49, moving plate ; 5. Driving assembly; 51. Clamping ring; 52. Inner thread sleeve; 53. First sprocket; 54. Chain; 55. Second sprocket; 551. Turning handle; 6. Moving track; 61. Tightening block; 62. Bidirectional screw; 63. Motor; 7. Water tank; 71. Delivery pipe; 711. Buckle; 72. Bellows; 8. Adjusting assembly; 81. Fixing block; 82. L-shaped straight plate; 821. Sliding groove; 83. Telescopic plate; 84. Electric drive rod. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1

[0031] See also Figures 1 to 9 , which is the first embodiment of the present invention, provides a technical solution: a smart energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things, comprising a base 1 and a protective chamber 2 arranged on the base 1, the protective chamber 2 is used to protect the driving component 5 to prevent the sand in the environment from falling on the driving component 5 when the entire device moves in a sandstorm environment, causing the entire driving component 5 to be unable to drive normally in the future, a bracket 3 is arranged on the side of the protective chamber 2 away from the base 1, the bracket 3 is used to support the photovoltaic panel 31 and the control receiving panel 32, and a stabilizing component 4 is arranged in an array on the side of the base 1 away from the protective chamber 2, the stabilizing component 4 is used to fix the device to prevent the wind and sand generated in the environment from being too strong during work, causing the device to move, so that the data of the entire device when performing photovoltaic energy efficiency detection in the area will have errors;

[0032] The stabilizing component 4 includes a placement cylinder 41 arranged on the side of the base 1 away from the protective bin 2, the placement cylinder 41 has a cavity inside, and placement grooves are arranged in an array around the inner wall of the placement cylinder 41, and the placement cylinder 41 cooperates with the push plate 42 through the arranged placement grooves to prevent the push plate 42 from rotating when the push plate 42 is displaced by the threaded sleeve 421, and square holes are arranged in an array on the side of the placement cylinder 41 away from the base 1, so that when the first extension rod 44 is extended, the placement cylinder 41 will not form an obstruction to it, and the push plate 42 arranged inside the placement cylinder 41 is used to synchronously displace under the drive of the threaded sleeve 421, so that the first extension rod 44 arranged on the push plate 42 is extended when the push plate 42 descends. The support foot is inserted into the ground to form a preliminary stable state. The insertion rod 43 arranged on one side of the pushing plate 42 has a cone shape at one end of the insertion rod 43, which is convenient for the insertion rod 43 to be inserted into the ground smoothly when it moves downward. At the same time, the insertion rod 43 has a cavity inside, and some structures used in conjunction with it are placed in the cavity of the insertion rod 43 to facilitate the insertion of the insertion rod 43 smoothly. The first extension rod 44 is movably arranged on the insertion rod 43. A notch is provided on the first extension rod 44. The end of the first extension rod 44 away from the insertion rod 43 is a sharp shape, which is used to facilitate the first extension rod 44 to move under the drive of the insertion rod 43. Through the cooperation of the engaging block arranged inside the placing tube 41 and the first extension rod 44, the first extension rod 4 4 slowly opens outward to form a claw shape. As the piercing rod 43 continues to descend, the first extension rod 44 opens and penetrates deeper into the ground. The movable array is arranged on a second extension rod 45 on the piercing rod 43. The second extension rod 45 is a spherical shape connected to a straight plate. The second extension rod 45 has a cavity inside. A certain spherical protrusion is provided at the contact point between the spherical surface of the second extension rod 45 and the piercing rod 43 to form a clamping rotation state with the piercing rod 43. A rotating plate 46 is arranged on the second extension rod 45 near the piercing rod 43. A fixed rod is arranged on the rotating plate 46 to form a rotation with the rotating plate 46. At the same time, the fixed rod is used to provide a fixed-point rotation for the rotation of the rotating plate 46. A sliding groove is provided on the side of the rotating plate 46 near the lifting plate 47. The sliding groove is used to rotate with the lifting plate 47. The plates 47 are engaged and slided with each other, and when the lifting plate 47 moves, the rotating plate 46 can be driven to rotate. The setting of the slide groove can ensure that the movement of the entire lifting plate 47 will not be restricted, so that the lifting and lowering of the entire lifting plate 47 can be carried out smoothly. The lifting plate 47 is arranged at the end of the rotating plate 46 away from the second extension rod 45. The lifting plate 47 is L-shaped, wherein the section of the lifting plate 47 parallel to the piercing rod 43 is in the cavity of the piercing rod 43, and the vertical section will extend through the piercing rod 43. The four lifting plates 47 are fixed together by setting a circular ring plate at the corner of the lifting plate 47. The support plate 48 arranged on the placement tube 41 has a size consistent with that of the base 1 and is located directly below the base 1. The support plate 48 is used for support.The movable plate 49 is movably arranged on the placement tube 41. Four supporting rods are arranged on the movable plate 49 to penetrate between the supporting plates 48 and the supporting plates 48 to form a sliding state. A notch is provided in the middle of the entire movable plate 49 to match the placement tube 41 so that the piercing rods 43 will not interfere with each other when they are extended.

[0033] The second extension rod 45 is provided with a hose 451, which is arranged at the spherical part of the second extension rod 45 and is placed in the internal cavity of the piercing rod 43. The four hoses 451 are fixed by a fixing ring at the end of the hose 451 away from the second extension rod 45. The piercing rod 43 is provided with a straight groove 431 in an array, and the straight groove 431 is used to slide and engage with the short plate at one end of the lifting plate 47, so that when the piercing rod 43 drives the entire lifting plate 47 to descend, the lifting plate 47 extending out of the piercing rod 43 is in contact with the moving plate 49, so that the lifting plate 47 in contact no longer moves with the piercing rod 43 at this moment, and the continued movement of the piercing rod 43 will cause the lifting plate 47 to drive the rotating plate 46 to rotate, so that the lifting plate 47 arranged at the other end of the rotating plate 46 The second extension rod 45 will expand outward to form a second open state, thereby stabilizing the entire stable state again. A spring 432 is arranged inside the piercing rod 43, and the spring 432 is located directly above the lifting plate 47. When the lifting plate 47 stops moving and the piercing rod 43 continues to move, the spring 432 is deformed and compressed. When resetting is required later, when the lifting plate 47 is out of contact with the moving plate 49, the spring 432 can provide elastic force to reset the lifting plate 47 to the initial position, so that the second extension rod 45 is re-stored on the side wall of the piercing rod 43. A threaded sleeve 421 is arranged on the side of the pushing plate 42 away from the piercing rod 43. The threaded sleeve 421 is used to move under the rotation of the inner thread sleeve 52, so that the pushing plate 42 is displaced synchronously.

[0034] A photovoltaic panel 31 is arranged on the bracket 3, and the photovoltaic panel 31 is used to receive light energy and convert it into electrical energy. A control receiving panel 32 is arranged on the bracket 3, and a wire is connected between the control receiving panel 32 and the photovoltaic panel 31. The electrical energy provided by the photovoltaic panel 31 is used to drive the control receiving panel 32 to collect data and control the drive. An adjustment component 8 is arranged on the bracket 3, and the adjustment component 8 is used to adjust the angle.

[0035] A driving assembly 5 is provided on the base 1, and the driving assembly 5 is used to provide power so that the threaded sleeve 421 can move. A moving track 6 is symmetrically provided on the support plate 48. The moving track 6 is used to facilitate the movement of the entire device in a sandy environment. At the same time, the moving track 6 is installed and fixed by a fixing plate. A matching groove 11 is opened on the base 1 away from the protective bin 2. There are also extra notches in the matching groove 11 for placing the motor 63. The matching groove 11 is used to store the moving track 6 in the space between the support plate 48 and the base 1 with enough space after the device moves to the specified position, so as to facilitate the subsequent stabilization of the entire device. A tightening block 61 is symmetrically and movably provided on the support plate 48, and the opposite side of the tightening block 61 has a certain inclination angle. When the tightening block 61 is moved driven by the bidirectional screw 62, it can be separated from the contact with the moving track 6, so that the moving track 6 is stored in the space between the support plate 48 and the base 1 under the action of the device's own gravity.

[0036] A bidirectional screw 62 is provided through the tightening block 61, and a motor 63 is provided at one end of the bidirectional screw 62. The motor 63 is used to provide power to drive the bidirectional screw 62 to rotate. Under the rotation of the bidirectional screw 62, the two tightening blocks 61 can perform synchronous opening or contraction movements. Fixed rods 12 are symmetrically provided on the matching groove 11, and the fixed rods 12 pass through the tightening block 61. The fixed rods 12 are used to prevent the tightening block 61 from shaking during movement.

[0037] During use, the motor 63 is first controlled by the control receiving panel 32 to drive the bidirectional screw 62 to rotate, driving the tightening block 61 to move toward the center until the tightening block 61 pushes out the moving crawler 6. After the moving crawler 6 completely lifts the entire device, the motor 63 is turned off. At this time, the entire device can be pushed to move on the sand. After moving to a suitable position, the moving crawler 6 is reset and retracted into the space between the support plate 48 and the base 1. At this time, the set moving plate 49 will be pressed under the support plate 48 under the action of the sand and the device itself to form a fitting relationship between the support plate 48, and then the set piercing rod 43 is extended from the inside of the placement tube 41 through the driving component 5. During the extension process, the first extension rod 44 located inside the placement tube 41 will engage with the locking block set on the placement tube 41 with the first extension rod With the cooperation of the notch opened on 44, the first extension rod 44 slowly opens outward to form a claw shape. As the piercing rod 43 continues to descend, the first extension rod 44 opens and penetrates deeper into the ground. Under the action of the piercing rod 43 and the first extension rod 44, the entire device is provided with preliminary stability. At the same time, during the extension of the piercing rod 43, when the lifting plate 47 contacts the movable plate 49, the lifting plate 47 no longer moves with the piercing rod 43 at this moment. Under the dual action of the piercing rod 43 and the movable plate 49, the lifting plate 47 will move in the straight groove 431 on the piercing rod 43, and the moving lifting plate 47 will drive the rotating plate 46 to rotate, so that the second extension rod 45 opens from the side wall of the piercing rod 43, and a reverse opening process is formed under the opening of the second extension rod 45, forming a second layer of stabilization, thereby completing the stability of the entire device.

[0038] In Example 1, through the action of the embedded rod 43, the first extension rod 44, and the second extension rod 45, when the base 1 of the entire photovoltaic power station smart energy efficiency monitoring device based on the Internet of Things is fixed, the embedded rod 43 provides a vertical friction with the ground to directly penetrate into the sand, providing a preliminary stabilizing effect. At the same time, the first extension rod 44 and the second extension rod 45 can form a lateral blocking squeeze with the inside of the sand. Under the action of the embedded rod 43, the first extension rod 44 and the second extension rod 45, the base 1 is firmly fixed on the surface of the sand, avoiding the shaking of the entire photovoltaic power station smart energy efficiency monitoring device based on the Internet of Things.

[0039] Example 2

[0040] See also Figures 1 to 9 , which is the second embodiment of the present invention. Embodiment 2 is different from Embodiment 1 in that:

[0041] The driving assembly 5 includes a snap ring 51 arranged inside the protective chamber 2. Four support rods are arranged on the snap ring 51 for fixed connection with the protective chamber 2, so that the snap ring 51 as a whole will not change position. The snap ring 51 is used to snap and slide the inner thread sleeve 52, so that when the inner thread sleeve 52 rotates, the inner thread sleeve 52 will not move due to the friction formed between the inner thread sleeve 421. The inner thread sleeve 52 is movably arranged on the snap ring 51, and the inner thread sleeve 52 is used to form a threaded connection relationship with the thread sleeve 421. When the inner thread sleeve 52 rotates, the thread The sleeve 421 moves, so that the push plate 42 moves synchronously to complete the subsequent fixation. The first sprocket 53 is arranged on the side of the inner thread sleeve 52 away from the push plate 42. The first sprocket 53 is used to rotate under the drive of the chain 54, so as to transmit power to the inner thread sleeve 52. The chain 54 arranged on the first sprocket 53 is in a meshing state with the first sprocket 53 and the second sprocket 55. The power is transmitted to each first sprocket 53 through the rotation of the second sprocket 55. The second sprocket 55 is movably arranged inside the protective chamber 2, and the second sprocket 55 is meshed with the chain 54.

[0042] The second sprocket 55 is provided with a rotating handle 551, and the rotating handle 551 is located outside the protective chamber 2. The rotating handle 551 and the second sprocket 55 are fixed by a support rod, and a rotational relationship is formed between the support rod and the protective chamber 2. A water tank 7 is provided on the protective chamber 2, and the water tank 7 is used to store water. After the whole device is stabilized, water is injected into the water tank 7, so that the water slowly seeps outward from the small holes on the second extension rod 45 through the circulation channel, so that the sand around the second extension rod 45 forms lumps under the action of water, thereby enhancing the grip of the whole device in the fixing action. A delivery pipe 71 is arranged in an array on the water tank 7. The delivery pipe 71 is used to deliver water to the cavity of the inner screw sleeve 52 through the delivery pipe 71 after water is injected into the water tank 7. With the influence of gravity, the water will flow into the corrugated pipe 72 set in the piercing rod 43, and finally be delivered to the second extension rod 45 through the hose 451, and seep out through the small holes set on the second extension rod 45.

[0043] An array of buckles 711 are arranged on the delivery tube 71, and the buckles 711 are used to fix the position of the delivery tube 71. At the same time, the buckles 711 can prevent the shaking generated during the delivery of the device from causing the delivery tube 71 to swing freely inside the protective bin 2, resulting in the output end of the delivery tube 71 not being directly above the inner screw sleeve 52 during the final delivery, causing the final delivery to fail. A bellows 72 is arranged inside the piercing rod 43, and the end of the bellows 72 away from the push plate 42 is fixedly connected to the inside of the piercing rod 43 to prevent water from seeping out from other positions.

[0044] During use, during the entire stabilization process, the second sprocket 55 is driven to rotate synchronously by rotating the rotating handle 551, so that the chain 54 meshed on the second sprocket 55 transmits power to the first sprocket 53, and driven by the first sprocket 53, the inner thread sleeve 52 pushes the threaded sleeve 421 threadedly connected to it to descend during the rotation process, thereby pushing the pushing plate 42 inside the placement tube 41 to move downward with the piercing rod 43. Until it is found that the rotating handle 551 cannot be rotated, it means that it has moved to the lowest end and cannot move further. By injecting water into the water tank 7, water can form a circulation channel through the provided delivery pipe 71, the inner thread sleeve 52, and the corrugated pipe 72 provided inside the piercing rod 43, and the water is delivered to the hose 451. Finally, the water seeps out through the cavity in the second extension rod 45 and the small holes provided on the surface of the second extension rod 45, reaches the sand, makes the sand here agglomerate, improves the grip of the entire second extension rod 45, and firmly fixes the entire device.

[0045] The remaining structures are the same as those of Example 1.

[0046] In Example 2, a beneficial effect different from that in Example 1 lies in that, when the water in the water tank 7 provided on the base 1 enters the second extension rod 45 through the circulation channel, it can slowly seep out through the small holes on the second extension rod 45 into the sand above the second extension rod 45, so that the sand in the sand forms lumps and sticks together. Under the action of the sticky sand, the extrusion force exerted on the second extension rod 45 can be more stable, and the extrusion force provided by the sand will not be dispersed due to slight shaking, thereby reducing the extrusion exerted on the second extension rod 45. At the same time, the water filled in the water tank 7 can also increase the weight of the entire device, so that the entire device provides gravity in the early stage of stability to press the device downward. In addition, when providing power to the piercing rod 43 to make it descend, the power can be transmitted through the chain 54 and the first sprocket 53 by rotating the rotating handle 551, so that the four piercing rods 43 are simultaneously descended, so that the entire fixing time is greatly reduced, and the simultaneous piercing can also avoid the gradual insertion of the piercing rods 43, which is easy to cause the device to shake during fixation, thereby affecting the piercing rods 43 that have been stabilized before, and reducing the overall stabilizing effect.

[0047] Example 3

[0048] See also Figures 1 to 10 , which is the third embodiment of the present invention. The difference between this embodiment 3 and the embodiment 1 and the embodiment 2 is that:

[0049] The adjustment component 8 includes a fixed block 81 arranged on the photovoltaic panel 31, an L-shaped straight plate 82 movably arranged on the fixed block 81, and one end of the L-shaped straight plate 82 away from the fixed block 81 is fixedly connected to the bracket 3. At the same time, in the rotation state between the fixed block 81 and the L-shaped straight plate 82, when it is necessary to adjust the angle of the photovoltaic panel 31, the control receiving panel 32 will drive the electric driving rod 84 to drive the telescopic plate 83 to move, so that the angle of the photovoltaic panel 31 is adjusted in the engaged state of the telescopic plate 83 and the L-shaped straight plate 82. The telescopic plate 83 movably arranged on the bracket 3 and the telescopic plate 83 can be adjusted. The plate 83 is rotatably engaged with the photovoltaic panel 31, and a limit rod is provided on the telescopic plate 83 to cooperate with the sliding groove 821 on the L-shaped straight plate 82. At the same time, the telescopic plate 83 is in a T shape at one end close to the bracket 3, which is used to engage inside the bracket 3 to ensure the stability of the telescopic plate 83. It also includes an electric drive rod 84 arranged on the side of the control receiving panel 32 close to the telescopic plate 83. The electric drive rod 84 is fixedly connected to the telescopic plate 83. When the electric drive rod 84 is driven, the telescopic plate 83 can be driven to slide in the groove of the bracket 3, so that the photovoltaic panel 31 can adjust the angle.

[0050] The L-shaped straight plate 82 is provided with a sliding groove 821 , and the sliding groove 821 is used to ensure sufficient space when the telescopic plate 83 moves, and at the same time make the entire moving process more stable.

[0051] During use, after the entire fixation is completed, the photovoltaic energy efficiency data at this location can be monitored in real time through the control receiving panel 32. At the same time, when measuring, when it is found that the photovoltaic panel 31 receives insufficient light, the control receiving panel 32 can control the electric drive rod 84 to retract, and the contraction of the electric drive rod 84 will drive the telescopic plate 83 to move. The moving telescopic plate 83 will enable the photovoltaic panel 31 to adjust its inclination angle so that it can obtain sufficient light, making the measured data more accurate.

[0052] The remaining structures are the same as those of embodiments 1 and 2.

[0053] In Example 3, the beneficial effect different from that of Example 1 and Example 2 is that, when the photovoltaic energy efficiency is monitored at the same time, when the light received by the photovoltaic panel is reduced, the electric drive rod 84 can be driven by controlling the receiving panel 32, so that the photovoltaic panel can adjust the angle according to the actual situation, so that the photovoltaic panel can meet the monitoring needs and collect photovoltaic energy efficiency data for the area.

[0054] 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. An intelligent energy efficiency monitoring device for a photovoltaic power station based on the Internet of Things, comprising a base (1) and a protective compartment (2) arranged on the base (1), characterized in that: A bracket (3) is provided on a side of the protection chamber (2) away from the base (1), and a stabilizing component (4) is provided in an array on a side of the base (1) away from the protection chamber (2), wherein the stabilizing component (4) is used to fix the intelligent energy efficiency monitoring device for a photovoltaic power station; The stabilizing component (4) comprises a placement tube (41) arranged on a side of the base (1) away from the protective bin (2), a pushing plate (42) arranged inside the placement tube (41), a piercing rod (43) arranged on one side of the pushing plate (42), a first extension rod (44) movably arranged in an array on the piercing rod (43), a second extension rod (45) movably arranged in an array on the piercing rod (43), a rotating plate (46) arranged on a side of the second extension rod (45) close to the piercing rod (43), a lifting plate (47) arranged on an end of the rotating plate (46) away from the second extension rod (45), a supporting plate (48) arranged on the placement tube (41), and a moving plate (49) movably arranged on the placement tube (41).

2. According to claim 1, a smart energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things is characterized by: The second extension rod (45) is provided with a hose (451), the piercing rod (43) is provided with straight grooves (431) in an array, a spring (432) is provided inside the piercing rod (43), and a threaded sleeve (421) is provided on the push plate (42) at a side away from the piercing rod (43).

3. According to claim 1, a photovoltaic power station intelligent energy efficiency monitoring device based on the Internet of Things is characterized by: The bracket (3) is provided with a photovoltaic panel (31), and the bracket (3) is provided with a control receiving panel (32). The bracket (3) is provided with an adjustment component (8), and the adjustment component (8) is used to adjust the angle.

4. According to claim 2, a smart energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things is characterized by: The base (1) is provided with a driving assembly (5), the driving assembly (5) being used to provide power to enable the threaded sleeve (421) to move, the support plate (48) is symmetrically provided with moving tracks (6), the base (1) is provided with a matching groove (11) away from the protective bin (2), and the support plate (48) is symmetrically provided with a tightening block (61).

5. According to claim 4, a smart energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things is characterized by: A bidirectional screw rod (62) is provided through the tightening block (61), and a motor (63) is provided at one end of the bidirectional screw rod (62). Fixed rods (12) are symmetrically provided on the matching groove (11), and the fixed rods (12) pass through the tightening block (61).

6. According to claim 4, a smart energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things is characterized by: The driving assembly (5) comprises a snap ring (51) arranged inside the protective chamber (2), an inner thread sleeve (52) movably arranged on the snap ring (51), a first sprocket (53) arranged on a side of the inner thread sleeve (52) away from the push plate (42), a chain (54) arranged on the first sprocket (53), and a second sprocket (55) movably arranged inside the protective chamber (2), wherein the second sprocket (55) is meshed with the chain (54).

7. The intelligent energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things according to claim 6 is characterized by: The second sprocket (55) is provided with a rotating handle (551), and the rotating handle (551) is located outside the protection chamber (2). The protection chamber (2) is provided with a water tank (7), and the water tank (7) is provided with a delivery pipe (71) in an array.

8. The intelligent energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things according to claim 7 is characterized in that: The conveying tube (71) is provided with buckles (711) in an array, a bellows (72) is provided inside the piercing rod (43), and the end of the bellows (72) away from the pushing plate (42) is fixedly connected to the inside of the piercing rod (43).

9. The intelligent energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things according to claim 3 is characterized by: The adjustment assembly (8) comprises a fixed block (81) arranged on the photovoltaic panel (31), an L-shaped straight plate (82) movably arranged on the fixed block (81), a telescopic plate (83) movably arranged on the bracket (3), and an electric drive rod (84) arranged on a side of the control receiving panel (32) close to the telescopic plate (83), wherein the telescopic plate (83) is rotatably engaged with the photovoltaic panel (31).

10. The intelligent energy efficiency monitoring device for photovoltaic power stations based on the Internet of Things according to claim 9, characterized in that: The L-shaped straight plate (82) is provided with a sliding groove (821).

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