Movable photovoltaic automatic cleaning device

Abstract

The utility model discloses a movable photovoltaic automatic cleaning device, which relates to the field of photovoltaic cleaning and comprises a connecting shell, a water pipe is integrally formed at the top of the connecting shell, rotating plates are rotatably mounted at the centers of two ends of the connecting shell, and cleaning mechanisms are mounted on the inner sides of the two rotating plates. Fixing plates protruding outwards are integrally formed on the two sides of the outer portion of the connecting shell, supporting wheels are installed at the bottom ends of the fixing plates through rotating supports, a guide sleeve is installed at one end of the top of each fixing plate, and the inner wall of each guide sleeve is slidably connected with a transverse rod part of a sliding frame; and the other end of the top of the fixing plate is fixedly connected with the cross rod part of the fixing frame. By arranging the moving mechanism and the adjusting mechanism, the photovoltaic panel cleaning device can be clamped at the two ends of a photovoltaic panel and carry out walking cleaning, a plurality of photovoltaic panels which are continuously laid in the same direction can be cleaned through one device, and the photovoltaic panel cleaning device has the advantages of being high in efficiency and low in cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cleaning for photovoltaic, specifically a mobile photovoltaic automatic cleaning device. BACKGROUND

[0002] During use, dust in the air will fall on the top of the photovoltaic panel, and as the dust accumulates, it will affect the photoelectric conversion efficiency of the photovoltaic panel, so regular cleaning is required.

[0003] In the prior art, manual cleaning is generally used, which is slow, or a cleaning device is added to the side of each photovoltaic panel, which results in high cost. SUMMARY

[0004] The utility model discloses a mobile photovoltaic automatic cleaning device.

[0005] To achieve the above object, the utility model provides the following technical scheme: a mobile photovoltaic automatic cleaning device, including connecting shell, the top of connecting shell is integrally formed with water pipe, the both ends center of connecting shell is rotatably installed with rotating plate, the inboard of two rotating plates is installed with cleaning mechanism, the both sides of the outside of connecting shell is integrally formed with the fixed plate that protrudes outward, the bottom of fixed plate is installed with support wheel through rotating support, the top of fixed plate one end is installed with guide sleeve, the inner wall of guide sleeve is connected with the horizontal pole part of sliding frame and slides, the top of fixed plate is fixedly connected with the horizontal pole part of fixed frame, the top of fixed plate is installed with the adjusting mechanism that the horizontal plate part of sliding frame is connected, sliding frame and fixed frame all are installed with mobile mechanism.

[0006] As a further scheme of the utility model: the adjusting mechanism includes the mobile ear that is fixedly installed in the one end of the horizontal plate part of sliding frame, the top of fixed plate is fixedly installed with No. 2 fixed ear, the top of guide sleeve is fixedly installed with No. 1 fixed ear, No. 1 fixed ear and No. 2 fixed ear rotatably install the screw rod between, the screw rod is connected with the mobile ear and is screwed, one end of screw rod is fixedly installed with handle.

[0007] As a further scheme of the utility model: the mobile mechanism includes the walking wheel that is rotatably installed in the inboard of the bottom support part of fixed frame and sliding frame, the top of walking wheel is connected with pulley through synchronous shaft and is coaxial, two pulleys located in the same end are connected through transmission belt drive;

[0008] The horizontal plate part of fixed frame and the horizontal plate part of sliding frame are all installed with reversible motor on the top, and the output end of reversible motor is fixedly connected with the top center of one pulley through connecting shaft.

[0009] As a further scheme of the utility model: the cleaning mechanism includes hollow square tube fixedly installed in the inner side of the rotating plate, the outer periphery of the hollow square tube is sleeved with rubber sleeve, the rotating plate positions both ends of the rubber sleeve, the outer periphery of the rubber sleeve is integrally formed with the rubber cleaning brush that protrudes outward, the vertical plate portion between the two fixed frames is installed with the rotating motor through the connecting portion, the output shaft of the rotating motor is connected with the drive shaft, the drive shaft passes through the cross slot at the center of the rotating plate and is fixedly connected with one end of the hollow square tube.

[0010] As a further scheme of the utility model: the water pipe is provided with water inlet hole at one end, and a plurality of water outlet holes are formed at the bottom end of the water pipe.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. By setting the moving mechanism and the adjusting mechanism, the device can be clamped at both ends of the photovoltaic panel and can walk and clean, so that one device can clean a plurality of same-direction continuous photovoltaic panels, and the efficiency is high and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is an internal structure schematic view of the utility model;

[0015] Figure 3 It is a Figure 2 It is a local enlarged view of A in the middle.

[0016] In the drawing: 1, connecting shell; 2, water pipe; 3, rotating plate; 4, fixed plate; 5, fixed frame; 6, guide sleeve; 7, sliding frame; 8, No. 1 fixed lug; 9, No. 2 fixed lug; 10, moving lug; 11, screw rod; 12, supporting wheel; 13, walking wheel; 14, pulley; 15, transmission belt; 16, forward and reverse motor; 17, hollow square tube; 18, rubber sleeve; 19, rubber cleaning brush; 20, water outlet hole; 21, handle; 22, rotating motor. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0018] Please refer to Figures 1-3 In the embodiment of the utility model, a mobile photovoltaic automatic cleaning device, including connecting shell 1, the top of connecting shell 1 is integrally formed with water pipe 2, the center of both ends of connecting shell 1 is rotatably installed with rotating plate 3, the inner side of two rotating plates 3 is installed with cleaning mechanism, the both sides of the outside of connecting shell 1 is integrally formed with the fixed plate 4 that protrudes outward, the bottom end of fixed plate 4 is installed with support wheel 12 through rotating support, the top of one end of fixed plate 4 is installed with guide sleeve 6, the inner wall of guide sleeve 6 is slidably connected with the crossbar part of sliding frame 7, the top of the other end of fixed plate 4 is fixedly connected with the crossbar part of fixed frame 5, the top of fixed plate 4 is installed with adjusting mechanism connected with the crossbar part of sliding frame 7, and the sliding frame 7 and fixed frame 5 are all installed with moving mechanism.

[0019] In the embodiment: first, when cleaning the top of photovoltaic panel, the device is placed on the top of photovoltaic panel, at this time, support wheel 12 is in contact with the top of photovoltaic panel, and the moving mechanism connected with fixed frame 5 is in contact with the high end of the inclined photovoltaic panel, then by rotating adjusting mechanism, the moving mechanism connected with sliding frame 7 is driven to be in contact with the low end of the inclined photovoltaic panel, then when cleaning, by starting moving mechanism and driving, the device can be moved along the laying direction of photovoltaic panel, and the top of photovoltaic panel is cleaned at the same time, and the dust falling on the top of photovoltaic panel is cleaned.

[0020] Please refer to Figure 1 Adjusting mechanism includes moving lug 10 fixedly installed at the crossbar part of sliding frame 7, the top of fixed plate 4 is fixedly installed with No. 2 fixed lug 9, the top end of guide sleeve 6 is fixedly installed with No. 1 fixed lug 8, No. 1 fixed lug 8 and No. 2 fixed lug 9 are rotatably installed with screw rod 11, screw rod 11 is screw-connected with moving lug 10, and the one end of screw rod 11 is fixedly installed with handle 21.

[0021] In the embodiment: by rotating handle 21, handle 21 drives screw rod 11 to rotate, at this time, moving lug 10 moves along the length direction of connecting shell 1 under the action of internal thread, at this time, moving lug 10 drives the moving mechanism connected with sliding frame 7 to be in contact with the low end of the inclined photovoltaic panel through sliding frame 7.

[0022] Please refer to Figure 1 Moving mechanism includes walking wheel 13 rotatably installed in the inner side of the bottom support part of fixed frame 5 and sliding frame 7, the top of walking wheel 13 is coaxially connected with belt pulley 14 through synchronous shaft, and the two belt pulleys 14 at the same end are drivingly connected through transmission belt 15;The crossbar part of fixed frame 5 and the crossbar part of sliding frame 7 are all installed with reversible motor 16, and the output end of reversible motor 16 is fixedly connected with the top center of one belt pulley 14 through connecting shaft.

[0023] In the embodiment, the two reversible motors 16 are started, the reversible motors 16 are rotated by the synchronous shafts, the pulleys 14 connected with the synchronous shafts are rotated, the pulleys 14 drive the other pulleys 14 to rotate by the transmission belts 15, the two pulleys 14 drive the two walking wheels 13 connected with the pulleys 14 to rotate synchronously and in the same direction, and the other reversible motor 16 rotates in the opposite direction, the other two walking wheels 13 rotate in the opposite direction of the two walking wheels 13, and the device moves along the laying direction of the photovoltaic panel.

[0024] Please refer to Figure 1 、 Figure 2 and Figure 3 , the cleaning mechanism comprises a hollow square tube 17 fixedly installed on the inner side of the rotating plate 3, a rubber sleeve 18 sleeved on the outer periphery of the hollow square tube 17, the rotating plate 3 limiting the two ends of the rubber sleeve 18, the rubber cleaning brush 19 integrally formed on the outer periphery of the rubber sleeve 18, the vertical plate part between the two fixed frames 5 is provided with a rotating motor 22 through a connecting plate, the output shaft of the rotating motor 22 is connected with a drive shaft, and the drive shaft is fixedly connected with one end of the hollow square tube 17 through a cross slot in the center of the rotating plate 3.

[0025] In the embodiment, during the movement of the device, the rotating motor 22 is started, the rotating motor 22 drives the hollow square tube 17 to rotate, the hollow square tube 17 drives the rubber cleaning brush 19 to rotate through the rubber sleeve 18, and the rotating rubber cleaning brush 19 can clean the dust on the top of the photovoltaic panel of the device together with the falling water.

[0026] Please refer to Figure 1 、 Figure 2 , one end of the water pipe 2 is provided with a water inlet hole, and the bottom end of the water pipe 2 is provided with a plurality of water outlet holes 20.

[0027] In the embodiment, the water inlet hole is connected with the connecting pipe, the connecting pipe is connected with the water tank placed on the movable trolley through the water pump and other pipelines, the water pump is operated to deliver water into the water pipe 2, and then the water is dropped on the top of the photovoltaic panel from the water outlet holes 20; during the movement of the device, the worker pushes the trolley to realize the synchronous movement of the water tank and the device, and realizes the effective continuous water supply.

[0028] The above describes only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A mobile photovoltaic automatic cleaning device comprising a connecting housing (1), characterized in that, The top of the connecting shell (1) is integrally formed with a water pipe (2), the center of both ends of the connecting shell (1) is rotatably installed with a rotating plate (3), the inner side of both the rotating plates (3) is installed with a cleaning mechanism, the outer side of both sides of the connecting shell (1) is integrally formed with a fixed plate (4) protruding outward, the bottom end of the fixed plate (4) is installed with a support wheel (12) through a rotating support, the top of the fixed plate (4) is installed with a guide sleeve (6) at one end, the inner wall of the guide sleeve (6) is slidably connected with a crossbar of a sliding frame (7), the top of the other end of the fixed plate (4) is fixedly connected with a crossbar of a fixed frame (5), the upper side of the fixed plate (4) is installed with an adjusting mechanism connected with the crossbar of the sliding frame (7), both the sliding frame (7) and the fixed frame (5) are installed with a moving mechanism.

2. The mobile photovoltaic automatic cleaning device according to claim 1, characterized in that, The adjusting mechanism comprises a moving lug (10) fixedly installed at one end of the crossbar of the sliding frame (7), the top of the fixed plate (4) is fixedly installed with a No. 2 fixed lug (9), the top end of the guide sleeve (6) is fixedly installed with a No. 1 fixed lug (8), the No. 1 fixed lug (8) and the No. 2 fixed lug (9) are rotatably installed with a screw rod (11) therebetween, the screw rod (11) is threadedly connected with the moving lug (10), one end of the screw rod (11) is fixedly installed with a handle (21).

3. The mobile photovoltaic automatic cleaning device according to claim 2, characterized in that, The moving mechanism comprises a walking wheel (13) rotatably installed in the inner side of the bottom support of the fixed frame (5) and the sliding frame (7), the top of the walking wheel (13) is coaxially connected with a belt pulley (14) through a synchronous shaft, both the belt pulleys (14) at the same end are drivingly connected through a transmission belt (15); The crossbar of the fixed frame (5) and the crossbar of the sliding frame (7) are both installed with a forward and reverse motor (16) at the top, the output end of the forward and reverse motor (16) is fixedly connected with the top center of one of the belt pulleys (14) through a connecting shaft.

4. The mobile photovoltaic automatic cleaning device according to claim 3, characterized in that, The cleaning mechanism comprises a hollow square tube (17) fixedly installed in the inner side of the rotating plate (3), the outer periphery of the hollow square tube (17) is sleeved with a rubber sleeve (18), both ends of the rubber sleeve (18) are limited by the rotating plate (3), the outer periphery of the rubber sleeve (18) is integrally formed with a rubber cleaning brush (19) protruding outward, a rotating motor (22) is installed between the vertical plate of both the fixed frames (5) through a connecting piece, the output shaft of the rotating motor (22) is connected with a driving shaft, the driving shaft is fixedly connected with one end of the hollow square tube (17) through a cross slot in the center of the rotating plate (3).

5. The mobile photovoltaic automatic cleaning device according to claim 1, wherein, One end of the water pipe (2) is provided with a water inlet hole, the bottom end of the water pipe (2) is provided with a plurality of water outlet holes (20).

Images