Disclosure of Invention
The present invention is directed to a detection device for a photovoltaic device, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: including the rectangle backup pad, displacement mechanism is all installed at the both ends of rectangle backup pad, displacement mechanism is used for the rectangle backup pad to remove at the photovoltaic equipment surface, the surface mounting of rectangle backup pad has a plurality of detection mechanism, detection mechanism is used for detecting the roughness of photovoltaic equipment surface photovoltaic board.
Further, the displacement mechanism includes a rolling mechanism for reducing a friction force when the rectangular support plate is displaced, and a restricting mechanism for restricting a position of the rolling mechanism.
Furthermore, it includes two circular connecting rods, square connecting plate, two first springs, first screw rod and first piece of revolving, two to inject the mechanism circular connecting rod is all fixed in the one end of rectangle backup pad, square connecting plate is fixed in the one end that rectangle backup pad was kept away from to two circular connecting rods, two first spring sets up respectively in the outside of two circular connecting rods, first screw rod threaded connection is in the inside of square connecting plate, first piece of revolving is fixed in the one end that rectangle fixed plate was kept away from to first screw rod.
Further, rolling mechanism includes rectangle fixed plate, first rectangle connecting plate, rotary rod and second rectangle connecting plate, rectangle fixed plate sliding connection is in the outside of two circular connecting rods, just the rectangle fixed plate is located between first spring and the rectangle backup pad, first rectangle connecting plate is fixed in one side of rectangle fixed plate, second rectangle connecting plate also is fixed in one side of rectangle fixed plate and is located the below of first rectangle connecting plate, rotary rod rotates to be connected between first rectangle connecting plate and second rectangle connecting plate.
Further, the detection mechanism comprises a rectangular fixing frame, a rectangular connecting rod, a rectangular baffle, a second spring and a roller, the rectangular fixing frame is fixed at the upper end of the rectangular supporting plate, the rectangular connecting rod is connected inside the rectangular fixing frame in a sliding mode, the rectangular connecting rod is connected with the rectangular supporting plate in a sliding mode, the rectangular baffle is fixed outside the rectangular connecting rod, the rectangular baffle is connected with the rectangular fixing frame in a sliding mode, the second spring is arranged outside the rectangular connecting rod and above the rectangular baffle, and the roller is connected to the lower end of the rectangular connecting rod in a rotating mode.
Further, detection warning mechanism is all installed on the upper portion at rectangle backup pad both ends, it is used for reminding the user when the photovoltaic panel appears protruding on photovoltaic equipment surface to detect warning mechanism.
Further, the detection warning mechanism comprises a circle center rotating rod, a second rotating block, a first chain wheel, a chain, a second chain wheel, a circular fixing rod, a first straight gear, two second straight gears, two second screw rods, a square supporting plate, a photoelectric switch and an acousto-optic alarm, wherein the circle center rotating rod is rotatably connected to the upper end of the rectangular supporting plate, the second rotating block is fixedly arranged at the upper end of the circle center rotating rod, the first chain wheel is fixedly arranged at the outer side of the circle center rotating rod, the chain is meshed and connected to the outer side of the first chain wheel, the second chain wheel is meshed and connected to one end, far away from the first chain wheel, in the chain, the circular fixing rod is fixedly arranged at the lower end of the second chain wheel, the first straight gear is fixedly arranged at the lower end of the circular fixing rod, the first straight gear is rotatably connected with the rectangular supporting plate, and the two second straight gears are respectively meshed and connected to two sides of the first straight gear, and the second straight gears are rotatably connected with the rectangular supporting plate, the second screw rods are respectively fixed at the upper ends of the two second straight gears, the square supporting plate is in threaded connection with the outer sides of the two second screw rods, the photoelectric switch is fixed on one side of the square supporting plate, and the sound-light alarm is fixed on one side of the square supporting plate, which is far away from the photoelectric switch.
Furthermore, a storage battery is fixed on one side, far away from the second rectangular connecting plate, of the rectangular fixing plate.
Furthermore, the upper ends of the second screw rods are fixed with round stoppers.
Furthermore, the inside of rectangle backup pad and the position department that is close to the centre of a circle dwang are fixed with the bearing, rotate through the bearing between rectangle backup pad and the centre of a circle dwang and be connected.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the structural design of the displacement mechanism and the detection mechanism, the flatness of the photovoltaic panel on the surface of the photovoltaic equipment can be effectively detected, so that the detection error is reduced, and the product performance is improved.
2. According to the invention, through the structural design of the detection warning mechanism, a user can be effectively reminded when the convex point is detected, the detection efficiency is improved, and the use convenience is increased.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, a detection device for a photovoltaic device includes a rectangular support plate 1, wherein displacement mechanisms are installed at both ends of the rectangular support plate 1, the displacement mechanisms are used for moving the rectangular support plate 1 on the surface of the photovoltaic device, a plurality of detection mechanisms are installed on the surface of the rectangular support plate 1, and the detection mechanisms are used for detecting the flatness of a photovoltaic panel on the surface of the photovoltaic device;
the displacement mechanism comprises a rolling mechanism and a limiting mechanism, wherein the rolling mechanism is used for reducing the friction force when the rectangular supporting plate 1 moves, and the limiting mechanism is used for limiting the position of the rolling mechanism;
the limiting mechanism comprises two round connecting rods 6, a square connecting plate 7, two first springs 8, a first screw rod 9 and a first rotary block 10;
the two round connecting rods 6 are fixed at one end of the rectangular supporting plate 1, the square connecting plate 7 is fixed at one end, away from the rectangular supporting plate 1, of the two round connecting rods 6, the two first springs 8 are arranged on the outer sides of the two round connecting rods 6 respectively, the first screw 9 is in threaded connection with the inside of the square connecting plate 7, and the first rotary block 10 is fixed at one end, away from the rectangular fixing plate 2, of the first screw 9;
the rolling mechanism comprises a rectangular fixing plate 2, a first rectangular connecting plate 3, a rotating rod 4 and a second rectangular connecting plate 5;
the rectangular fixing plate 2 is connected to the outer sides of the two round connecting rods 6 in a sliding mode, the rectangular fixing plate 2 is located between the first spring 8 and the rectangular supporting plate 1, the first rectangular connecting plate 3 is fixed to one side of the rectangular fixing plate 2, the second rectangular connecting plate 5 is also fixed to one side of the rectangular fixing plate 2 and located below the first rectangular connecting plate 3, and the rotating rod 4 is connected between the first rectangular connecting plate 3 and the second rectangular connecting plate 5 in a rotating mode;
a storage battery 28 is fixed on one side of the rectangular fixing plate 2, which is far away from the second rectangular connecting plate 5, so that a mobile power supply is provided, and the use convenience is improved;
the detection mechanism comprises a rectangular fixing frame 11, a rectangular connecting rod 12, a rectangular baffle 13, a second spring 14 and a roller 15;
the rectangular fixing frame 11 is fixed at the upper end of the rectangular supporting plate 1, the rectangular connecting rod 12 is connected inside the rectangular fixing frame 11 in a sliding mode, the rectangular connecting rod 12 is connected with the rectangular supporting plate 1 in a sliding mode, the rectangular baffle 13 is fixed on the outer side of the rectangular connecting rod 12, the rectangular baffle 13 is connected with the rectangular fixing frame 11 in a sliding mode, the second spring 14 is arranged on the outer side of the rectangular connecting rod 12 and located above the rectangular baffle 13, and the roller 15 is connected to the lower end of the rectangular connecting rod 12 in a rotating mode;
the upper parts of two ends of the rectangular supporting plate 1 are respectively provided with a detection warning mechanism, and the detection warning mechanisms are used for reminding a user when the photovoltaic plate on the surface of the photovoltaic equipment is raised;
the detection warning mechanism comprises a circle center rotating rod 16, a second rotating block 17, a first chain wheel 18, a chain 19, a second chain wheel 20, a circular fixing rod 21, a first straight gear 22, two second straight gears 23, two second screw rods 24, a square supporting plate 26, a photoelectric switch 27 and an acousto-optic alarm 29;
the circle center rotating rod 16 is rotatably connected to the upper end of the rectangular supporting plate 1, a bearing is fixed in the rectangular supporting plate 1 and at a position close to the circle center rotating rod 16, and the rectangular supporting plate 1 and the circle center rotating rod 16 are rotatably connected through the bearing, so that the friction force is reduced, and the service life is prolonged;
the second rotary block 17 is fixed at the upper end of the circle center rotary rod 16, the first chain wheel 18 is fixed at the outer side of the circle center rotary rod 16, the chain 19 is meshed and connected at the outer side of the first chain wheel 18, the second chain wheel 20 is meshed and connected at one end far away from the first chain wheel 18 inside the chain 19, the circular fixed rod 21 is fixed at the lower end of the second chain wheel 20, the first straight gear 22 is fixed at the lower end of the circular fixed rod 21, the first straight gear 22 is rotatably connected with the rectangular support plate 1, the two second straight gears 23 are respectively meshed and connected at two sides of the first straight gear 22, the second straight gears 23 are rotatably connected with the rectangular support plate 1, the two second screw rods 24 are respectively fixed at the upper ends of the two second straight gears 23, the square support plate 26 is in threaded connection with the outer sides of the two second screw rods 24, the upper ends of the second screw rods 24 are both fixed with circular stop blocks 25, so as to effectively limit the moving distance of the square support plate 26, the separation of the circle center rotating rod 16 and the second screw rod 24 is avoided, the photoelectric switch 27 is fixed on one side of the square supporting plate 26, and the sound-light alarm 29 is fixed on one side of the square supporting plate 26 away from the photoelectric switch 27 and used for reminding a user when a bulge appears.
In summary, in the detection device of the photovoltaic device provided by the invention, during operation, the first rotary block 10 is rotated to drive the first screw rod 9 to rotate, so that the first screw rod 9 is far away from the rectangular fixed plate 2, the limitation on the rectangular fixed plate 2 is cancelled, the rectangular fixed plate 2 is far away from the rectangular support plate 1 by moving the rectangular fixed plate 2, the first spring 8 is further compressed, the rectangular support plate 1 is placed on the surface of the photovoltaic device, the roller 15 is in contact with the photovoltaic plate on the surface of the photovoltaic device, the first rectangular connecting plate 3 and the second rectangular connecting plate 5 are clamped on the outer side of the photovoltaic plate on the surface of the photovoltaic device by moving the rectangular fixed plate 2, the movement on the rectangular fixed plate 2 is cancelled, the rotary rod 4 is in contact with the photovoltaic plate on the surface of the photovoltaic device by the characteristic of the first spring 8, and the rectangular fixed plate 2 is limited by rotating the first screw rod 9, the rectangular supporting plate 1 is enabled to move on the upper portion of the photovoltaic panel on the surface of the photovoltaic equipment, the roller 15 is driven to rotate, when the surface of the photovoltaic panel on the surface of the photovoltaic equipment is convex, the rectangular connecting rod 12 is enabled to move upwards, the second spring 14 is further compressed, the convex position of the photovoltaic panel on the surface of the photovoltaic equipment can be observed through the movement of the rectangular connecting rod 12, the flatness of the photovoltaic panel on the surface of the photovoltaic equipment can be effectively detected, the detection error is further reduced, and the performance of a product is improved;
the electric equipment is electrically connected with a storage battery 28, the second rotary block 17 is rotated to drive the first chain wheel 18 to rotate, the first chain wheel 18 is meshed with the chain 19, the chain 19 is meshed with the second chain wheel 20, the second chain wheel 20 is fixedly connected with a circular fixed rod 21, the circular fixed rod 21 is fixedly connected with a first straight gear 22, the first straight gear 22 is meshed with a second straight gear 23, the second straight gear 23 is fixedly connected with a second screw 24, the second screw 24 is in threaded connection with a square support plate 26, so that the movement of the square support plate 26 is driven, when the rectangular support plate 1 is placed on the upper portion of a photovoltaic plate on the surface of the photovoltaic equipment, a base point is found to level all the rectangular connecting rods 12, and when the rectangular connecting rods 12 move upwards by adjusting the position of the photoelectric switch 27, the photoelectric switch 27 is triggered, so that the audible and visual alarm 29 works, can effectually remind the user when detecting the salient point, promote the efficiency that detects, increase the convenience of using.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.