CN117118328B - Solar photovoltaic monitoring equipment - Google Patents
Solar photovoltaic monitoring equipment Download PDFInfo
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- CN117118328B CN117118328B CN202311059670.6A CN202311059670A CN117118328B CN 117118328 B CN117118328 B CN 117118328B CN 202311059670 A CN202311059670 A CN 202311059670A CN 117118328 B CN117118328 B CN 117118328B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/422—Vertical axis
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/11—Driving means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/134—Transmissions in the form of gearings or rack-and-pinion transmissions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Automation & Control Theory (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to the technical field of monitoring equipment, in particular to solar photovoltaic monitoring equipment, which comprises a wire rod, wherein a monitoring assembly is arranged on the wire rod; under the conditions of overcast and rainy days or at night, the working parameters of the solar panel do not reach the parameters of energy storage carried out by the energy storage box, the controller in the energy storage box controls the driving belt to work, the initial position of the first belt is located at the position close to the lower end face of the solar panel, the driving belt drives the first belt to move to the upper end face of the solar panel when moving until the first belt completely covers the solar panel, the position where the first belt is located is the end position, the first belt protects the upper end face of the solar panel after moving to the upper end face of the solar panel, rainwater is prevented from contacting or encountering severe weather, such as hail, the solar panel is damaged, the service life of the solar panel is shortened, and accordingly the protection degree of the solar panel is improved, and the service life of the solar panel is prolonged.
Description
Technical Field
The invention belongs to the technical field of monitoring equipment, and particularly relates to solar photovoltaic monitoring equipment.
Background
The monitoring equipment is widely applied, for example, in the field of road traffic, the running state of the road traffic can be mastered in real time by the monitoring equipment, and the emergency can be responded quickly; however, the linear distribution characteristics of the highway lead to the problems of high line loss, low electric energy utilization rate and the like of the power grid power supply construction cost of the monitoring outfield camera, influence the popularization of the whole-course video monitoring technology, and utilize the solar photovoltaic technology to convert solar energy into electric energy, so that the method is widely applied to the construction of modern road monitoring equipment;
the solar photovoltaic power generation is to generate photovoltaic current under solar radiation through a solar cell module to provide electric energy for an electric load; the current generated by the solar battery directly supplies power to the load through the charge-discharge controller, and the redundant electric energy is stored in the storage battery to supply power to the load when the illumination is insufficient; the alternating current load can be converted into applicable alternating current power supply through an inverter and a transformer; in order to cope with the situation of insufficient electric quantity of the storage battery caused by severe weather conditions, the system can be provided with a commercial power or self-generating emergency charging interface;
in the prior art, solar panels in solar photovoltaic monitoring equipment are directly arranged on a line pole at the road side through a fixing frame, dust on the ground is easily carried up when vehicles on the road travel, if the vehicles on the road travel in a region with larger dust or near a construction site, dust is easily accumulated on the solar panels, the solar panels are important for lighting degree, shadows can be caused after the dust is accumulated on the solar panels, lighting of the solar panels is reduced, photoelectric conversion efficiency of the solar panels is reduced, and the condition of insufficient power supply of the monitoring equipment is caused; in addition, after dust is accumulated on the solar panel, if the dust meets rain and snow, sludge is formed and attached to the solar panel after the dust meets the rain and snow, the shadow is enlarged, the lighting surface of the solar panel is shielded, the condition that the solar panel cannot be used is caused, and great inconvenience is brought to road monitoring; moreover, the irradiation angle of the sun can be changed along with the change of time, but the solar panel is fixed on the wire rod, and the irradiation amount of the solar panel can be changed along with the change of the sun irradiation angle along with the change of time, so that the utilization degree of the solar panel on sunlight irradiation is reduced, and the solar panel cannot fully absorb and utilize the possibility of the sunlight irradiation.
Disclosure of Invention
In order to make up for the deficiency of the prior art, solve the above-mentioned technical problem; the invention provides solar photovoltaic monitoring equipment.
The technical scheme adopted for solving the technical problems is as follows: the invention provides solar photovoltaic monitoring equipment, which comprises a wire rod, wherein a monitoring component is arranged on the wire rod, a platform is arranged below the monitoring component on the wire rod, and a solar panel is arranged on the platform; an energy storage box is arranged below the platform on the wire rod; the platform comprises:
the supporting plate is sleeved on the wire rod and is rotationally connected with the wire rod;
the first driving piece is fixedly arranged on the wire rod, and the output end of the first driving piece is close to the upper end surface of the supporting plate; a gear ring is arranged at the position of the upper end surface of the supporting plate corresponding to the output end of the first driving piece;
the fixing frame is arranged on the supporting plate, and the solar panel is arranged on the fixing frame; the positions of the fixing frames corresponding to the two sides of the solar panel are provided with sliding grooves, and a first belt is connected in a sliding manner adjacent to the sliding grooves; one side of the first belt, which is close to the solar panel, is provided with cleaning cloth;
the driving belt is arranged in the sliding groove and is connected with the first belt;
the shell is arranged on the supporting plate and is positioned between the wire rod and the fixing frame.
Preferably, the sliding groove is annularly arranged; the solar panel fixing device is characterized in that a first positioner and a second positioner are arranged on the fixing frame, the first positioner corresponds to one side of the upper end face of the solar panel, and the second positioner corresponds to one side of the lower end face of the solar panel.
Preferably, the first belt comprises waterproof cloth and a first rod, the first rods slide between adjacent sliding grooves, and one ends of the first rods are connected with the driving belt; the waterproof cloth is arranged on one side of the first rod far away from the solar panel, and the adjacent first rods are connected through the waterproof cloth; the cleaning cloth is arranged on one side of the first rod away from the waterproof cloth.
Preferably, one side of the first rod, which is close to the solar panel, is rotationally connected with a limiting column, the limiting columns are respectively close to two ends of the first rod, and the surfaces of the limiting columns are tightly attached to the surfaces of the fixing frame, which are close to two sides of the solar panel.
Preferably, the extrusion plate is arranged in the fixing frame, and is arc-shaped, and is made of metal.
Preferably, the edge part of the extruding plate is fixedly connected with a guide plate, the guide plate is raised at two sides and is concavely arranged at the middle part.
Preferably, a friction plate is arranged at the position of the fixing frame corresponding to the lower end face of the solar panel, and the friction plate and the cleaning cloth are both made of chemical fiber materials.
Preferably, a first groove is formed in the first rod, and a second rod is connected in the first groove in a sliding manner; return springs are arranged in the first groove and the second rod, and the cleaning cloth is arranged on one side, away from the first belt, of the second rod; one side of the first rod is provided with a scraping plate, and the surface of the scraping plate is smooth.
Preferably, the distance between the scraping plate and the solar panel is larger than the distance between the scraping plate and the friction plate, and the scraping plate is made of metal.
Preferably, the support plate is provided with an induction unit, the induction unit comprises a sunlight tracker, a rainwater sensor and an illumination sensor, and the induction unit is connected with the energy storage box.
The beneficial effects of the invention are as follows:
1. according to the solar photovoltaic monitoring equipment, under the condition that the sun exists, the solar panel works normally, the controller in the energy storage box controls the first driving part to start, the output end of the first driving part is meshed with the gear ring through the gear, the gear ring is driven by the first driving part to rotate around the winding rod, the gear ring drives the supporting plate to rotate around the winding rod, the supporting plate drives the solar panel to move through the fixing frame, so that the solar panel always faces the sun, the solar panel moves along with the change of the sun irradiation angle, the irradiation amount of the solar panel in a limited time is improved, the photoelectric conversion amount of the solar panel is improved, energy storage is increased, and the function of the monitoring assembly is guaranteed.
2. According to the solar photovoltaic monitoring equipment, under the condition of overcast and rainy days or at night, the working parameters of the solar panel do not reach the parameters of energy storage carried out by the energy storage box, the controller in the energy storage box controls the driving belt to work, the initial position of the first belt is located close to the lower end face of the solar panel, the driving belt is driven to move to the upper end face of the solar panel while moving until the first belt completely covers the solar panel, the position of the first belt is the end position, the first belt moves to the upper end face of the solar panel to protect the upper end face of the solar panel, rainwater is prevented from contacting or encountering severe weather such as hail, the situation that the service life of the solar panel is shortened is avoided, the protection degree of the solar panel is improved, and the service life of the solar panel is prolonged.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the platform of the present invention;
FIG. 3 is a schematic view of the structure of the fixing frame in the present invention;
FIG. 4 is a perspective view of a mount according to the present invention;
FIG. 5 is a cross-sectional view of a first band of the present invention;
FIG. 6 is a perspective view of a first band of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 3 at A;
FIG. 8 is a partial enlarged view at B in FIG. 5;
FIG. 9 is an enlarged view of a portion of FIG. 6 at C;
in the figure: the wire pole 1, the monitoring assembly 11, the platform 12, the solar panel 13, the energy storage box 14, the supporting plate 2, the first driving piece 21, the gear ring 22, the fixing frame 3, the sliding groove 31, the first positioner 32, the second positioner 33, the first belt 4, the cleaning cloth 41, the waterproof cloth 42, the first rod 43, the limiting column 44, the first groove 45, the second rod 46, the scraping plate 47, the driving belt 5, the extruding plate 6, the guide plate 61, the friction plate 7, the shell 8 and the sensing unit 9.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
in the prior art, the solar panels 13 in the solar photovoltaic monitoring equipment are directly arranged on the line pole 1 at the road side through the fixing frame 3, dust on the ground is easily brought up when a road vehicle runs in and out, if the dust is in a region with larger dust or is close to a construction site, the dust is easily accumulated on the solar panels, the solar panels are important for lighting degree, the dust can cause shadows after being accumulated on the solar panels, lighting of the solar panels 13 is reduced, the photoelectric conversion efficiency of the solar panels 13 is reduced, and the condition of insufficient power supply of the monitoring equipment is caused; in addition, after dust is accumulated on the solar panel 13, if the dust encounters rain and snow, sludge is formed and attached to the solar panel 13 after the dust encounters the rain and snow, the shadow is enlarged, the lighting surface of the solar panel 13 is shielded, the condition that the solar panel 13 cannot be used is caused, and great inconvenience is brought to road monitoring; moreover, the irradiation angle of the sun is changed with the change of time, but the solar panel 13 is fixed on the wire rod 1, and the irradiation amount of the sun is also changed when the irradiation angle of the sun is changed with the change of time, so that the utilization degree of the solar panel 13 for the sunlight is reduced, and the solar panel 13 cannot fully absorb and utilize the sunlight possibly;
in order to effectively solve the problems, as shown in fig. 1-9 in the drawings of the specification, the device comprises a wire rod 1, wherein a monitoring component 11 is installed on the wire rod 1, the monitoring component 11 is a conventional camera system in the monitoring field, a platform 12 is installed below the monitoring component 11 on the wire rod 1, a solar panel 13 is installed on the platform 12, the solar panel 13 is a conventional solar panel, the upper end face of the solar panel 13 is a lighting face, and the lower end face of the solar panel is a back plate; an energy storage box 14 is arranged below the platform 12 on the wire pole 1, a controller, a power conversion system, a storage battery and a solar charge-discharge controller are arranged in the energy storage box 14, the controller is used for adapting to the power supply mode of the monitoring assembly 11 due to the operation of the control platform 12, the storage battery is used for storing the electric energy collected by the solar panel 13 and supplying energy to the monitoring assembly 11, and the solar charge-discharge controller is used for reasonably matching among the solar panel 13, the storage battery and the monitoring assembly 11, so that the power supply is ensured; the platform 12 includes:
the support plate 2 is sleeved on the wire rod 1, and the support plate 2 is rotationally connected with the wire rod 1;
the first driving piece 21, the first driving piece 21 is fixedly arranged on the wire rod 1, and the output end of the first driving piece 21 is close to the upper end surface of the supporting plate 2; a gear ring 22 is arranged on the upper end surface of the support plate 2 at a position corresponding to the output end of the first driving piece 21; the output end of the first driving piece 21 is meshed with the gear ring 22 through a gear, so that the first driving piece 21 drives the supporting plate 2 to rotate around the wire rod 1;
the fixing frame 3, the fixing frame 3 is installed on the supporting plate 2, and the solar panel 13 is installed on the fixing frame 3; the positions of the fixing frame 3 corresponding to the two sides of the solar panel 13 are provided with sliding grooves 31, and the adjacent sliding grooves 31 are connected with a first belt 4 in a sliding way; one side of the first belt 4, which is close to the solar panel 13, is provided with a cleaning cloth 41;
the driving belt 5 is arranged in the chute 31, and the driving belt 5 is connected with the first belt 4; the controller in the energy storage box 14 controls the first driving piece 21 and the transmission belt 5 to work, and the storage battery in the energy storage box 14 supplies energy to the first driving piece 21 and the transmission belt 5; the first driving part 21 is a small motor, and the driving belt 5 is an electric driving belt device;
the shell 8 is arranged on the supporting plate 2, and the shell 8 is positioned between the wire rod 1 and the fixing frame 3;
the sliding groove 31 is annularly arranged; a first positioner 32 and a second positioner 33 are arranged on the fixing frame 3, the first positioner 32 corresponds to one side of the upper end face of the solar panel 13, and the second positioner 33 corresponds to one side of the lower end face of the solar panel 13; the first positioner 32 and the second positioner 33 are conventional positioning sensors, and the first positioner 32 and the second positioner 33 are connected with a controller in the energy storage tank 14; when the first belt 4 moves to the first positioner 32, the first positioner 32 is triggered, and the controller in the energy storage box 14 controls the driving belt 5 to stop; when the first belt 4 moves to the second positioner 33, the second positioner 33 is triggered, and the controller in the energy storage box 14 controls the driving belt 5 to stop;
the specific working flow is as follows: under the condition that the sun exists, the solar panel 13 works normally, a controller in the energy storage box 14 controls the first driving piece 21 to start, the output end of the first driving piece 21 is meshed with the gear ring 22 through the gear to drive the gear ring 22, the gear ring 22 is driven by the first driving piece 21 to rotate around the winding rod 1, the gear ring 22 drives the supporting plate 2 to rotate around the winding rod 1, the supporting plate 2 drives the solar panel 13 to move through the fixing frame 3, the solar panel 13 always faces the sun, the solar panel 13 moves along with the change of the sun irradiation angle, the irradiation amount of the solar panel 13 in a limited time is improved, the photoelectric conversion amount of the solar panel 13 is improved, the energy storage is increased, and the function of the monitoring component 11 is guaranteed;
under the conditions of overcast and rainy days or at night, the working parameters of the solar panel 13 do not reach the parameters of the energy storage box 14 for energy storage, a controller in the energy storage box 14 controls the driving belt 5 to work, the initial position of the first belt 4 is located at a position close to the lower end face of the solar panel 13, the driving belt 5 moves and drives the first belt 4 to move to the upper end face of the solar panel 13 until the first belt 4 completely covers the solar panel 13, at the moment, the position of the first belt 4 is the end position, the first belt 4 moves to the upper end face of the solar panel 13 and then protects the upper end face of the solar panel 13, rainwater is prevented from contacting or encountering severe weather such as hail, the solar panel 13 is damaged, and the service life of the solar panel 13 is reduced, so that the protection degree of the solar panel 13 is improved, and the service life of the solar panel 13 is prolonged; by installing the shell 8, the first driving part 21 is prevented from being damaged by rainwater, and parts are protected;
the first belt 4 drives the cleaning cloth 41 to move to the upper end surface of the solar panel 13 when moving to the upper end surface of the solar panel 13, and wipes the cleaning cloth 41 in the process of moving to the upper end surface of the solar panel 13, so that dust attached to the upper end surface of the solar panel 13 is removed, the cleaning degree of the solar panel 13 is improved, the solar panel 13 is guaranteed to have sufficient lighting degree, and the influence of shadow generated by dust accumulation of the solar panel 13 on the lighting degree of the solar panel 13 is avoided;
when working parameters of the solar panel 13 reach the parameters of energy storage of the energy storage box 14 in the daytime, the controller in the energy storage box 14 controls the driving belt 5 to drive the first belt 4 to move continuously from the end position until the first belt 4 moves to the initial position, the first belt 4 drives the cleaning cloth 41 to reset, and the first belt 4 does not cover the solar panel 13 any more, the solar panel 13 works, so that the solar panel 13 can be wiped every day even if no rain, snow or severe weather conditions exist, the cleaning degree of the solar panel 13 is improved, and the solar panel 13 is guaranteed to have a sufficient lighting degree;
further, as the chute 31 is in an annular arrangement, the transmission belt 5 drives the first belt 4 and the cleaning cloth 41 to move around the solar panel 13 in an annular path, so that the cleaning cloth 41 wipes the solar panel 13 in a unidirectional manner, compared with the reciprocating type of the cleaning cloth 41 for wiping the solar panel 13, the unidirectional wiping is easy to bring dust away from the solar panel 13 and cannot be driven by the cleaning cloth 41, and the cleaning belt is reciprocated on the solar panel 13, so that the cleaning part which wipes the dust is prevented from contacting the solar panel 13 again for a short time, and secondary pollution is avoided, and the cleaning degree of the solar panel 13 is improved;
by arranging the first positioner 32 and the second positioner 33, when the first belt 4 moves to the first positioner 32, the first positioner 32 triggers, the controller in the energy storage box 14 controls the driving belt 5 to stop, and at the moment, the first belt 4 is positioned on the upper end surface of the solar panel 13, and the first belt 4 protects the solar panel 13; when the sun is in the daytime, the driving belt 5 starts to work, the driving belt 5 drives the first belt 4 to pass through the first positioner 32, until the first belt 4 moves to the second positioner 33, the second positioner 33 is triggered, the controller in the energy storage box 14 controls the driving belt 5 to stop, at the moment, the first belt 4 is positioned on the lower end face of the solar panel 13, the solar panel 13 is exposed, the accurate control of the work of each stage of the first belt 4 is realized, the inaccurate movement position of the first belt 4 is avoided, the first belt 4 is not covered or not exposed completely, and the using convenience is improved;
when sun light is sufficient in daytime, the first belt 4 and the cleaning cloth 41 are positioned on the lower end face of the solar panel 13, so that the solar panel 13 shields the sun, the first belt 4 and the cleaning cloth 41 are prevented from being damaged under the condition of long-time high-temperature irradiation, and the cleaning effect is reduced.
Embodiment two:
on the basis of the first embodiment, the first belt 4 comprises a waterproof cloth 42 and a first rod 43, wherein the first rod 43 slides between the adjacent sliding grooves 31, and one end of the first rod 43 is connected with the driving belt 5; the waterproof cloth 42 is arranged on one side of the first rod 43 far away from the solar panel 13, and the adjacent first rods 43 are connected through the waterproof cloth 42; the cleaning cloth 41 is arranged on one side of the first rod 43 away from the waterproof cloth 42; the number one rods 43 are multiple, the distance between every two adjacent number one rods 43 is smaller than the height of the number one rods 43, and the waterproof cloth 42 is made of high-durability rubber;
one side of the first rod 43, which is close to the solar panel 13, is rotatably connected with a limiting column 44, the limiting columns 44 are respectively close to two ends of the first rod 43, and the surfaces of the limiting columns 44 are tightly attached to the surfaces of the fixing frame 3, which are close to two sides of the solar panel 13; the limiting column 44 is close to the upper end face of the solar panel 13, and the limiting column 44 is positioned between the first rod 43 and the solar panel 13;
the specific working flow is as follows: in the case of extreme or severe weather, such as hail, if a large hail collides with the first belt 4, even if the first belt 4 and the cleaning cloth 41 are used for buffering, the possibility that the upper end face of the solar panel 13 is crashed due to collision and extrusion is unavoidable; through the cooperation of the first rod 43 and the waterproof cloth 42, when the transmission belt 5 moves, the transmission belt 5 drives the first rod 43 to slide in the chute 31, the first rod 43 drives the waterproof cloth 42 and the cleaning cloth 41 to move, when the first rod 43 and the waterproof cloth 42 move to the upper end face of the solar panel 13, the first rod 43 supports the waterproof cloth 42 at the position above the upper end face of the solar panel 13 through the chute 31, the supporting strength of the first belt 4 is increased through the intervention of the first rod 43, and when hail collides with the first belt 4, the first rod 43 supports and blocks the first belt 4, so that the protection degree of the solar panel 13 is improved, and the service life of the solar panel 13 is prolonged;
further, if hail collides with the waterproof cloth 42 between the two adjacent first rods 43, after the waterproof cloth 42 falls into a gap between the two adjacent first rods 43, the two adjacent first rods 43 cannot be close to each other under the influence of the transmission belt 5, so that the waterproof cloth 42 is forced to be prevented from continuously moving towards the solar panel 13 after being collided, and the solar panel 13 is further protected; moreover, the waterproof cloth 42 made of the high-durability rubber material is selected, so that the waterproof cloth 42 can play a role in buffering when hail collides with the waterproof cloth 42;
through setting up spacing post 44, in the drive belt 5 drive a pole 43 motion process, a pole 43 drives spacing post 44 and moves along the surface of mount 3 corresponding solar panel 13 both sides, play spacing effect to a pole 43, and keep the state of a pole 43's both ends simultaneous movement, avoid a pole 43 to receive the frictional resistance difference at spout 31 internal motion, lead to a pole 43 crooked, cause a take 4 motion to be blocked or the card is dead and the condition emergence that can't carry out the protection, thereby improve a pole 43 motion smooth degree, and then improve a take 4's protection effect.
Embodiment III:
on the basis of the second embodiment, the extrusion plate 6 is arranged in the fixing frame 3, the extrusion plate 6 is arranged in an arc shape, and the extrusion plate 6 is made of metal; the surface of the extrusion plate 6 close to the solar panel 13 is an inner surface, and the opposite surface is an outer surface; the extrusion plate 6 is made of iron;
the edge part of the extrusion plate 6 is fixedly connected with a guide plate 61, the guide plate 61 is provided with bulges at two sides and is concavely arranged at the middle part; one end of the deflector 61 is mutually attached to one end of the extrusion plate 6;
the specific working flow is as follows: when the solar panel is in rainy weather, the transmission belt 5 drives the first belt 4 to move to the upper end face of the solar panel 13 for covering; when the first belt 4 is driven by the driving belt 5 to pass over the solar panel 13 in sunny days, the first belt 4 is driven by the driving belt 5 to contact one side of the extrusion plate 6, so that one end of the extrusion plate 6 extrudes and scrapes the mixture of the rainwater and the dust on the cleaning cloth 41 to clean one side of the solar panel 13, the mixture of the rainwater and the dust on the cleaning cloth 41 is scraped to the inner surface of the extrusion plate 6, and after each cleaning, the cleaning cloth 41 can be cleaned, so that the continuous use of the cleaning cloth 41 is realized, the continuous cleaning effect of the cleaning cloth 41 is improved, and the cleaning degree of the solar panel 13 is further improved;
when the solar panel 13 is cleaned alternately and normally day and night without rainwater, the cleaning cloth 41 is rubbed to generate static electricity in the process of continuously wiping the upper end face of the cleaning solar panel 13, dust is adsorbed on the cleaning cloth 41 after the static electricity is generated by the cleaning cloth 41, and because the extrusion plate 6 is iron and iron metal is usually conductive, when the cleaning cloth 41 is squeezed and scraped by the extrusion plate 6 after being cleaned, the static electricity on the cleaning cloth 41 is led out by the extrusion plate 6, so that the dust is easily scraped into the inner surface of the extrusion plate 6 by the extrusion plate 6 under the condition of no static electricity adsorption, the cleaning degree of the cleaning cloth 41 is improved, and the cleaning effect of the solar panel 13 is further improved;
through setting up the guide plate 61 to the one end that guide plate 61 kept away from stripper plate 6 is located the area of No. 4 motion outside, when meetting the rainwater weather, stripper plate 6 will clean cloth 41 and scrape behind the rainwater and the dust mixture that solar panel 13 was stained to the internal surface, because solar panel 13 face the sun, need slope up, so No. 4 and stripper plate 6 also need slope thereupon, make rainwater and dust mixture can flow along stripper plate 6 surface and keep away from solar panel 13, until flow to on the guide plate 61, guide plate 61 is with its drainage outside mount 3, until rainwater and dust mixture flow down from platform 12, avoid the dust or the rainwater on the stripper plate 6 to be stained with No. 4, lead to No. 4 to cause the condition of secondary pollution to solar panel 13 when cleaning, thereby improve cleaning effect.
Embodiment four:
on the basis of the third embodiment, the friction plate 7 is arranged at the position of the fixing frame 3 corresponding to the lower end face of the solar panel 13, and the friction plate 7 and the cleaning cloth 41 are made of chemical fiber materials;
a first groove 45 is formed in the first rod 43, and a second rod 46 is connected in the first groove 45 in a sliding manner; the first groove 45 and the second rod 46 are internally provided with reset springs, and the cleaning cloth 41 is arranged on one side of the second rod 46 away from the first belt 4; one side of the first rod 43 is provided with a scraping plate 47, and the surface of the scraping plate 47 is smooth;
the distance between the scraping plate 47 and the solar panel 13 is larger than the distance between the scraping plate 47 and the friction plate 7, and the scraping plate 47 is made of metal, such as iron;
the specific working flow is as follows: when the first belt 4 is at the initial position, the cleaning cloth 41 is in close contact with the friction plate 7; when the first belt 4 is driven by the driving belt 5 to move, the first belt 4 drives the cleaning cloth 41 to pass through the friction plate 7, and after friction occurs between the cleaning cloth 41 and the friction plate 7, the cleaning cloth 41 and the friction plate 7 are made of chemical fiber materials, such as polyester, and the cloth made of the chemical fiber materials has the characteristic of easily generating static electricity by friction, so that the cleaning cloth 41 is provided with the static electricity after passing through the friction plate 7, and dust is more easily adsorbed on the cleaning cloth 41 in cooperation with the static electricity generated in the continuous wiping process of the cleaning cloth 41, thereby improving the cleaning degree of the cleaning cloth 41, further improving the cleaning effect of the solar panel 13, and keeping the solar panel 13 to have sufficient lighting;
when the first rod 43 moves to a position close to the friction plate 7, the first rod 43 drives the second rod 46 to contact the friction plate 7 through the cleaning cloth 41, and the second rod 46 presses the cleaning cloth 41 on the friction plate 7 under the action force of the reset spring in the first groove 45; when the first rod 43 moves to be close to the upper end face of the solar panel 13, the first rod 43 drives the second rod 46 to contact the upper end face of the solar panel 13 through the cleaning cloth 41, the second rod 46 presses the cleaning cloth 41 on the upper end face of the solar panel 13, and rigid contact between the cleaning cloth 41 and the solar panel 13 and the friction plate 7 is not formed through the intervention of a spring, so that the solar panel 13 is prevented from being scratched or damaged in the friction and wiping process, and the protection degree of the solar panel 13 is improved;
by arranging the scraping plate 47, the transmission belt 5 drives the first rod 43 to move, the first rod 43 drives the scraping plate 47 to move, when the first rod 43 moves to be close to the upper end face of the solar panel 13, the scraping plate 47 is not contacted with the solar panel 13, and the second rod 46 is contacted with the solar panel 13 through the cleaning cloth 41; when the first rod 43 moves to a position close to the friction plate 7, the second rod 46 contacts the friction plate 7 through the cleaning cloth 41, and one side of the scraping plate 47 contacts the friction plate 7, if the friction plate 7 is wet due to rain, the first rod 43 drives the scraping plate 47 to contact and scrape the friction plate 7, so that rainwater and dust in the friction plate 7 are extruded, the friction plate 7 is kept dry and clean, and the cleaning cloth 41 is prevented from being soaked and polluted by the friction plate 7 in the long-time contact process of the cleaning cloth 41 and the friction plate 7 after being cleaned by the extrusion plate 6, so that the cleaning cloth 41 is prevented from polluting the solar plate 13, and the cleaning degree of the solar plate 13 is improved;
since the scraping plate 47 is made of metal, such as iron, and the surface of the scraping plate 47 is smooth, dust and impurities adhered to the friction plate 7 are scraped off more easily while the scraping plate 47 is guiding out static electricity in the friction plate 7, and the cleaning degree of the solar panel 13 is improved by keeping the friction plate 7 clean and keeping the cleaning cloth 41 clean; when the primary belt 4 is stationary at the initial position, the scraper 47 is not in contact with the friction plate 7, and the primary belt 4 is not in contact with the pressing plate 6 during movement.
Fifth embodiment:
on the basis of the fourth embodiment, an induction unit 9 is mounted on the supporting plate 2, the induction unit 9 comprises a sunlight tracker, a collision sensor and an illumination sensor, and the induction unit 9 is connected with the energy storage box 14;
the specific working flow is as follows: the induction unit 9 and the controller in the energy storage box 14 are matched with each other, so that the platform 12 can automatically protect the solar panel 13 according to weather environmental conditions, the solar panel 13 is prevented from shortening the service life in an unprotected state for a long time, the maintenance times are reduced, the consumption of manpower and material resources is reduced, the intelligent degree of the monitoring equipment is improved, and the self-adaptability of the monitoring equipment is further improved;
when the night is reached, the illumination sensor in the sensing unit 9 senses that the current ambient illumination intensity is too low, the energy generated by the solar panel 13 is insufficient for energy storage, the sensing unit 9 sends a signal to the controller in the energy storage box 14, the controller in the energy storage box 14 controls the driving belt 5, and the solar panel 13 is covered and protected by the first belt 4;
when the day is time, the illumination sensor in the sensing unit 9 senses that the current ambient illumination intensity is high, the energy generated by the solar panel 13 is enough to store energy, the sensing unit 9 sends a signal to the controller in the energy storage box 14, the controller in the energy storage box 14 controls the driving belt 5 to retract the first belt 4 to the lower end surface of the solar panel 13, and the solar panel 13 starts to work;
when the vehicle runs into rain, the collision sensor in the sensing unit 9 senses that an object collides with the current environment, because raindrops, hail and the like fall from the sky, after the collision sensor in the sensing unit 9 collides, the sensing unit 9 sends a signal to a controller in the energy storage box 14, the controller in the energy storage box 14 controls the driving belt 5, and the solar panel 13 is covered and protected by the first belt 4;
when normal daylighting is carried out in daytime, the sun tracker in the sensing unit 9 is matched with the illumination sensor to track the sun illumination angle and send a signal to the energy storage box 14, the controller in the energy storage box 14 controls the first driving piece 21 to drive the support plate 2 to rotate, the support plate 2 drives the solar panel 13 to move through the fixing frame 3, so that the solar panel 13 always faces the sun, and the solar panel 13 automatically moves along with the change of the sun illumination angle.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The solar photovoltaic monitoring equipment comprises a wire rod (1), wherein a monitoring component (11) is installed on the wire rod (1), a platform (12) is installed below the monitoring component (11) on the wire rod (1), and a solar panel (13) is installed on the platform (12); an energy storage box (14) is arranged below the platform (12) on the wire rod (1); characterized in that the platform (12) comprises:
the support plate (2) is sleeved on the wire rod (1), and the support plate (2) is rotationally connected with the wire rod (1);
the first driving piece (21), the first driving piece (21) is fixedly arranged on the wire rod (1), and the output end of the first driving piece (21) is close to the upper end face of the supporting plate (2); a gear ring (22) is arranged at the position of the upper end surface of the supporting plate (2) corresponding to the output end of the first driving piece (21);
the fixing frame (3), the fixing frame (3) is arranged on the supporting plate (2), and the solar panel (13) is arranged on the fixing frame (3); the fixing frames (3) are provided with sliding grooves (31) at positions corresponding to the two sides of the solar panel (13), and a first belt (4) is connected in a sliding manner adjacent to the sliding grooves (31); one side of the first belt (4) close to the solar panel (13) is provided with cleaning cloth (41);
the driving belt (5) is arranged in the sliding groove (31), and the driving belt (5) is connected with the first belt (4);
a housing (8), the housing (8) being mounted on the support plate (2), the housing (8) being located between the wire rod (1) and the fixing frame (3);
the sliding groove (31) is annularly arranged; a first positioner (32) and a second positioner (33) are arranged on the fixing frame (3), the first positioner (32) corresponds to one side of the upper end face of the solar panel (13), and the second positioner (33) corresponds to one side of the lower end face of the solar panel (13);
the first belt (4) comprises waterproof cloth (42) and first rods (43), the first rods (43) slide between adjacent sliding grooves (31), and one ends of the first rods (43) are connected with the transmission belt (5); the waterproof cloth (42) is arranged on one side, far away from the solar panel (13), of the first rod (43), and the adjacent first rods (43) are connected through the waterproof cloth (42); the cleaning cloth (41) is arranged on one side of the first rod (43) away from the waterproof cloth (42);
an extrusion plate (6) is arranged in the fixing frame (3), the extrusion plate (6) is in arc-shaped arrangement, and the extrusion plate (6) is made of metal;
the edge part of the extruding plate (6) is fixedly connected with a guide plate (61), the guide plate (61) is provided with bulges at two sides and is concavely arranged at the middle part;
the fixing frame (3) is provided with a friction plate (7) at a position corresponding to the lower end face of the solar panel (13), and the friction plate (7) and the cleaning cloth (41) are made of chemical fiber materials.
2. A solar photovoltaic monitoring device according to claim 1, characterized in that: one side of the first rod (43) close to the solar panel (13) is rotationally connected with a limiting column (44), the limiting columns (44) are respectively close to two ends of the first rod (43), and the surfaces of the limiting columns (44) are tightly attached to the surfaces of the fixing frame (3) close to two sides of the solar panel (13).
3. A solar photovoltaic monitoring device according to claim 2, characterized in that: a first groove (45) is formed in the first rod (43), and a second rod (46) is connected in the first groove (45) in a sliding manner; a return spring is arranged in the first groove (45) and the second rod (46), and the cleaning cloth (41) is arranged on one side, far away from the first belt (4), of the second rod (46); a scraping plate (47) is arranged on one side of the first rod (43), and the surface of the scraping plate (47) is smooth.
4. A solar photovoltaic monitoring device according to claim 3, characterized in that: the distance between the scraping plate (47) and the solar panel (13) is larger than the distance between the scraping plate (47) and the friction plate (7), and the scraping plate (47) is made of metal.
5. A solar photovoltaic monitoring device according to claim 1, characterized in that: the solar energy storage device is characterized in that an induction unit (9) is arranged on the supporting plate (2), the induction unit (9) comprises a sunlight tracker, a rainwater sensor and an illumination sensor, and the induction unit (9) is connected with the energy storage box (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311059670.6A CN117118328B (en) | 2023-08-21 | 2023-08-21 | Solar photovoltaic monitoring equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311059670.6A CN117118328B (en) | 2023-08-21 | 2023-08-21 | Solar photovoltaic monitoring equipment |
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| CN117118328A CN117118328A (en) | 2023-11-24 |
| CN117118328B true CN117118328B (en) | 2024-02-13 |
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| CN202311059670.6A Active CN117118328B (en) | 2023-08-21 | 2023-08-21 | Solar photovoltaic monitoring equipment |
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| CN117955423B (en) * | 2024-03-26 | 2024-05-28 | 宝利阳光(福建)新能源有限公司 | Photovoltaic power generation device |
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| CN111384892A (en) * | 2019-12-30 | 2020-07-07 | 天津三源电力信息技术股份有限公司 | Solar photovoltaic panel assembly |
| CN112234924A (en) * | 2020-10-21 | 2021-01-15 | 蒲武智 | Photovoltaic panel support frame capable of adjusting orientation and angle along with sun |
| CN114172450A (en) * | 2021-11-10 | 2022-03-11 | 佛山市阳邦光电科技有限公司 | Self-cleaning solar cell module with power supply detection function |
| CN218387414U (en) * | 2022-10-12 | 2023-01-24 | 青岛日川精密机械有限公司 | Protection device of photovoltaic solar panel |
| CN219261550U (en) * | 2023-04-04 | 2023-06-27 | 深圳市创达低碳科技有限公司 | Solar energy green building |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384892A (en) * | 2019-12-30 | 2020-07-07 | 天津三源电力信息技术股份有限公司 | Solar photovoltaic panel assembly |
| CN112234924A (en) * | 2020-10-21 | 2021-01-15 | 蒲武智 | Photovoltaic panel support frame capable of adjusting orientation and angle along with sun |
| CN114172450A (en) * | 2021-11-10 | 2022-03-11 | 佛山市阳邦光电科技有限公司 | Self-cleaning solar cell module with power supply detection function |
| CN218387414U (en) * | 2022-10-12 | 2023-01-24 | 青岛日川精密机械有限公司 | Protection device of photovoltaic solar panel |
| CN219261550U (en) * | 2023-04-04 | 2023-06-27 | 深圳市创达低碳科技有限公司 | Solar energy green building |
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