CN-121333228-B - Be used for solar photovoltaic power plant photovoltaic board trouble to patrol and examine device

CN121333228BCN 121333228 BCN121333228 BCN 121333228BCN-121333228-B

Abstract

The invention relates to the technical field of photovoltaic power generation equipment, in particular to a photovoltaic panel fault inspection device for a solar photovoltaic power station, which comprises a rack and an infrared scanner, wherein the upper side of the rack is provided with a toothed plate for supporting the infrared scanner, the lower side of the rack is provided with a driving component, the driving assembly is used for driving the rack to linearly move along the surface of the photovoltaic panel, an adjusting assembly is arranged between the toothed plate and the rack, the adjusting assembly comprises an ear plate fixedly connected with the outer surface of the upper end of the rack, and a driven shaft is rotationally connected between the two groups of ear plates. Through setting up adjusting part, drive pinion rack and infrared scanner through the stay tube and overturn with the driven shaft as the fulcrum to adjust infrared scanner's scanning angle, help making infrared scanner and photovoltaic board's angle maintain in suitable range, and then can effectually improve the detection precision to the photovoltaic board, can also effectually increase the range of application of inspection device simultaneously.

Inventors

KAN BIN
You mao
Kan jin
DONG WEINA
SONG QI
WANG YAOWEN

Assignees

安徽永暄能源科技有限公司

Dates

Publication Date: 20260512
Application Date: 20251011

Claims (9)

1. The utility model provides a be used for solar photovoltaic power plant photovoltaic board trouble to patrol and examine device, includes frame (11) and infrared scanner (30), wherein frame (11) upside is provided with toothed plate (29) that are used for supporting infrared scanner (30), frame (11) downside is provided with drive assembly, drive assembly is used for driving frame (11) along photovoltaic board surface rectilinear motion, be provided with adjusting part between toothed plate (29) and frame (11), adjusting part includes otic placode (14) with frame (11) upper end surface fixed connection, two sets of otic placode (14) are rotated and are connected with driven shaft (21), driven shaft (21) surface fixed connection has magnetic ring (35), magnetic ring (35) surface magnetism is inhaled and is connected with gear one (32), gear one (32) and toothed plate (29) meshing transmission connection, driven shaft (21) surface fixed connection has stay tube (28), toothed plate (29) are located stay tube (28) inside and with stay tube (28) sliding connection; The utility model discloses a motor, including otic placode (14), otic placode, pinion and pinion rack, otic placode (14) left end surface fixedly connected with motor (27), motor (27) output shaft rear end fixedly connected with driving shaft (31), driving shaft (31) run through to between two sets of otic placode (14) and rotate with otic placode (14) and be connected, driving shaft (31) surface fixedly connected with gear two (34), gear two (34) and gear one (32) meshing transmission are connected, toothed plate (29) upper end surface fixedly connected with layer board (46), layer board (46) right-hand member surface and infrared scanner (30) fixed connection.
2. The photovoltaic panel fault inspection device for the solar photovoltaic power station according to claim 1, wherein a telescopic assembly is arranged on the outer side of the supporting tube (28), the telescopic assembly comprises a magnetic sleeve (33) fixedly connected with the inner surface of the ear panel (14), the magnetic sleeve (33) is sleeved on the outer side of the driven shaft (21), one end, far away from the ear panel (14), of the magnetic sleeve (33) is contacted with the outer surface of the supporting tube (28), the upper end and the lower end of the supporting tube (28) are both in an opening shape, and the supporting tube (28) is made of a hollow rectangular tube.
3. The photovoltaic panel fault inspection device for the solar photovoltaic power station according to claim 2, wherein the driving assembly comprises a mounting plate (16) fixedly connected with the outer surface of the lower end of the frame (11), driving rods (15) are rotatably connected to the outer surface of the mounting plate (16) through bearings, the number of the driving rods (15) is two, the driving rods are distributed in parallel, driving wheels (17) are fixedly connected to the front end and the rear end of each driving rod (15), and crawler belts (18) are connected to the outer surface of each driving wheel (17) in a meshed transmission mode.
4. The photovoltaic panel fault inspection device for the solar photovoltaic power station is characterized in that a fixing plate (12) is fixedly connected to the outer surface of the right end of the frame (11), a motor (19) is fixedly connected to the outer surface of the fixing plate (12), an output shaft of the motor (19) is fixedly connected with a right driving rod (15), the motor (19) is a double-shaft motor, and the crawler belt (18) is made of elastic rubber materials.
5. The photovoltaic panel fault inspection device for the solar photovoltaic power station of claim 4, wherein a cleaning component is arranged on the left side of the fixed plate (12), the cleaning component comprises a protective cover (13) fixedly connected with the outer surface of the left end of the fixed plate (12), a guide groove (26) is formed in the outer surface of the protective cover (13) in a penetrating mode, a supporting rod (42) is slidably connected to the inner side of the guide groove (26), a brush roller (23) is fixedly connected to the outer surface of the supporting rod (42), and the lower side of the outer surface of the brush roller (23) is in rotary contact with the outer surface of the upper end of the photovoltaic panel.
6. The photovoltaic panel fault inspection device for the solar photovoltaic power station according to claim 5, wherein the right side is characterized in that two ends of the driving rod (15) are symmetrically and fixedly connected with movable rods (20), the front ends of the movable rods (20) and the supporting rods (42) are fixedly connected with synchronous wheels (25), the outer surfaces of the synchronous wheels (25) are in meshed transmission connection with synchronous belts (24), the brush rollers (23) are made of soft hair brushes, the guide grooves (26) are arc-shaped, and the circle centers of the guide grooves (26) are coincident with the axle centers of the movable rods (20).
7. The photovoltaic panel fault inspection device for the solar photovoltaic power station of claim 6, wherein a marking assembly is arranged on the inner side of the protective cover (13), the marking assembly comprises a movable sleeve (43) fixedly connected with the outer surface of the movable rod (20), a swinging rod (22) is rotatably connected to the outer surface of the movable sleeve (43), the swinging rod (22) penetrates into the protective cover (13) and is rotatably connected with the supporting rod (42), a limiting groove (44) is formed in the outer surface of the fixed plate (12), an electric push rod (45) is fixedly connected to the lower side of the inner surface of the limiting groove (44), and the output end of the electric push rod (45) is in sliding contact with the outer surface of the lower end of the swinging rod (22).
8. The photovoltaic panel fault inspection device for the solar photovoltaic power station according to claim 7, wherein an extrusion sleeve (39) is fixedly connected to the inner surface of the guide groove (26), a liquid storage cavity (38) is formed in the inner side of the protective cover (13) in an embedded mode, the inside of the extrusion sleeve (39) is communicated with the liquid storage cavity (38), the extrusion sleeve (39) is made of elastic wear-resistant materials, a liquid inlet groove (36) is formed in the outer surface of the upper end of the protective cover (13) in a penetrating mode, and the lower end of the liquid inlet groove (36) is communicated with the inside of the liquid storage cavity (38).
9. The photovoltaic panel fault inspection device for the solar photovoltaic power station according to claim 8, wherein a one-way valve (37) is fixedly connected to the inner side of the liquid inlet groove (36), a liquid outlet groove (40) is formed in the outer surface of the lower end of the protective cover (13) in a penetrating mode, a pressure nozzle (41) is fixedly connected to the inner side of the liquid outlet groove (40), water-soluble pigment is filled in the liquid storage cavity (38), the supporting rod (42) is in sliding contact with the outer surface of the extrusion sleeve (39), and the swinging rod (22) is in sliding contact with the inner surface of the limiting groove (44).

Description

Be used for solar photovoltaic power plant photovoltaic board trouble to patrol and examine device Technical Field The invention relates to the technical field of photovoltaic power generation equipment, in particular to a photovoltaic panel fault inspection device for a solar photovoltaic power station. Background The solar photovoltaic power station is a power generation facility which directly converts light energy into electric energy by utilizing a solar cell, the inspection of a photovoltaic panel of the solar photovoltaic power station is an important link for ensuring the efficient and safe operation of the power station, and the aim of timely finding potential fault hidden dangers (such as hot spot effect, hidden crack, loose wiring and the like) is fulfilled, so that the power generation efficiency and the service life of equipment are ensured. For example, china patent application with the bulletin number of CN222996520U discloses a photovoltaic panel fault inspection device for a photovoltaic power station, which is convenient for quickly detecting whether an abnormality occurs in a photovoltaic panel and the vicinity of the photovoltaic panel through the cooperation of an infrared thermodetector and a high-definition camera, and improves the inspection effect; The current photovoltaic board inspection device is at the during operation, adopts infrared imaging technique to scan the temperature difference on photovoltaic board surface to in order to carry out inspection to the photovoltaic board of co-altitude not, still can adjust the height of infrared detector in order to improve detection accuracy, nevertheless in actual working process, because the installation of photovoltaic board can keep certain horizontal inclination generally, and the installation inclination of different latitudes also has certain difference, in order to need adjust the scanning angle of infrared detector, and current inspection device can not adapt to the photovoltaic board at different inclinations, there is certain range restriction in the practical application in-process. Disclosure of Invention The invention aims to provide a photovoltaic panel fault inspection device for a solar photovoltaic power station, which can solve the problems in the background technology. The technical scheme is that the fault inspection device for the photovoltaic panel of the solar photovoltaic power station comprises a rack and an infrared scanner, wherein a toothed plate for supporting the infrared scanner is arranged on the upper side of the rack, a driving assembly is arranged on the lower side of the rack and used for driving the rack to linearly move along the surface of the photovoltaic panel, an adjusting assembly is arranged between the toothed plate and the rack, the adjusting assembly comprises an ear plate fixedly connected with the outer surface of the upper end of the rack, a driven shaft is rotationally connected between the two groups of ear plates, a magnetic ring is fixedly connected with the outer surface of the driven shaft, a first gear is magnetically connected with the outer surface of the magnetic ring and is in meshed transmission connection with the toothed plate, a support tube fixedly connected with the outer surface of the driven shaft is arranged in the support tube and is in sliding connection with the support tube. Preferably, the outer surface fixedly connected with motor of otic placode left end, motor output shaft rear end fixedly connected with driving shaft, the driving shaft runs through to between two sets of otic placodes and rotates with the otic placode to be connected, driving shaft outer surface fixedly connected with gear two, gear two and gear one meshing transmission are connected, pinion rack upper end outer surface fixedly connected with layer board, layer board right-hand member outer surface and infrared scanner fixed connection. Preferably, the telescopic assembly is arranged outside the support tube and comprises a magnetic sleeve fixedly connected with the inner surface of the ear plate, the magnetic sleeve is sleeved outside the driven shaft, one end, far away from the ear plate, of the magnetic sleeve is contacted with the outer surface of the support tube, the upper end and the lower end of the support tube are both open, and the support tube is made of a hollow rectangular tube. Preferably, the drive assembly comprises a mounting plate fixedly connected with the outer surface of the lower end of the frame, the outer surface of the mounting plate is rotationally connected with drive rods through bearings, the number of the drive rods is two, the drive rods are distributed in parallel, the front end and the rear end of each drive rod are fixedly connected with driving wheels, and the outer surfaces of the driving wheels are in meshed transmission connection with tracks. Preferably, the fixed plate is fixedly connected with the outer surface of the right end of the frame, the moto