Cleaning machine for photovoltaic solar panel

Abstract

The utility model discloses a cleaning machine for a photovoltaic solar panel, which comprises a first mounting plate and a second mounting plate, the second mounting plate is arranged on one side of the first mounting plate, the first mounting plate and the second mounting plate are in mirror symmetry in structure, and a positioning mechanism is arranged on one side of the first mounting plate and one side of the second mounting plate. A cleaning mechanism is arranged on the other sides of the first mounting plate and the second mounting plate; the cleaning mechanism comprises a sliding plate and a groove, the groove is formed in the top of the sliding plate, and a water tank is arranged in the groove; through cooperation of an adjusting rod and a limiting rod, rotation of an adjusting roller is utilized, so that the adjusting rod rotates by matching with a thread at the joint, an adjusting plate is pushed to move in the same direction, and meanwhile, the limiting rod is matched for length limitation, so that angle deviation in the adjusting direction is avoided, and after the distance between the adjusting rod and a sliding groove of a first mounting plate and a sliding groove of a second mounting plate is adjusted to be equal; and the moving rollers are inserted into the sliding grooves in a butt joint manner, so that the adaptability of the device to the solar panels with different widths is improved.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic solar panels, in particular to a cleaning machine for photovoltaic solar panels. Background Art

[0002] At present, the existing Chinese patent with publication number CN219923833U discloses a photovoltaic solar panel maintenance cleaning machine. The utility model provides a photovoltaic solar panel maintenance cleaning machine that is simple to operate. A photovoltaic solar panel maintenance cleaning machine includes a bracket, a support leg, a screw, a guide rod, a motor, a fixed plate, a first brush and a second brush, etc. A plurality of support legs are fixedly connected to the four corners of the bottom of the bracket, a screw is rotatably connected to the rear of the bracket, a motor is fixedly connected to the right side of the rear of the bracket, the motor output shaft is fixedly connected to the screw, a guide rod is fixedly connected to the front of the bracket, a fixed plate is slidably connected to the guide rod, the rear of the fixed plate is threadedly connected to the screw, a first brush is fixedly connected to the left side of the lower part of the fixed plate, and a second brush is fixedly connected to the right side of the lower part of the fixed plate. The utility model achieves the effect of cleaning the surface of the solar panel through a water pipe, a solenoid valve and a water tank, thereby solving the problem that the traditional cleaning machine needs to disassemble the solar panel for cleaning. Although the device solves the above-mentioned shortcomings, the device is only suitable for a single type of solar panel during cleaning, resulting in low adaptability and a small application range of the device. In view of the above-mentioned problems, a photovoltaic solar panel cleaning machine is provided herein. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the problem that the existing device is only suitable for a single type of solar panel during cleaning, resulting in low adaptability and a small application range of the device, and to provide a cleaning machine for photovoltaic solar panels.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a photovoltaic solar panel cleaning machine, comprising a first mounting plate and a second mounting plate, the second mounting plate is arranged on one side of the first mounting plate, the structures of the first mounting plate and the second mounting plate are mirror-symmetrical, a positioning mechanism is arranged on one side of the first mounting plate and the second mounting plate, and a cleaning mechanism is arranged on the other side of the first mounting plate and the second mounting plate;

[0005] The cleaning mechanism includes a sliding plate and a groove, the top of the sliding plate is provided with a groove, the interior of the groove is provided with a water tank, the top of the water tank is provided with a water tank cover, the surface of the water tank is provided with an observation scale, the bottom of the groove is provided with a water pump, the bottom of the water pump is provided with a diversion pipe, the bottom of the diversion pipe is provided with a nozzle, adjustment plates are symmetrically provided on both sides of the sliding plate, a limit rod is provided at the connection between the adjustment plate and the sliding plate, an adjustment rod is provided on one side of the limit rod, an adjustment roller is provided on the outer side of the adjustment rod, an adjustment hole is provided on the outer side of the adjustment roller, a rotating motor is provided on the top of the adjusting plate, a moving roller is provided on one side of the rotating motor, and a controller is provided on one side surface of the sliding plate.

[0006] As a further description of the above technical solution:

[0007] The positioning mechanism comprises a rotating knob and a rotating rod, wherein the rotating rod is fixedly arranged on one side of the rotating knob, and the other side of the rotating rod is connected to a push plate via an idle bearing seat, and a non-slip cushion is arranged on the surface of the push plate.

[0008] As a further description of the above technical solution:

[0009] The tops of the first mounting plate and the second mounting plate are both provided with a slide groove, one side of the slide groove is provided with a fitting groove, and the other side of the slide groove is provided with a fitting protrusion, and the shapes of the fitting groove and the fitting protrusion match.

[0010] As a further description of the above technical solution:

[0011] One end of the adjusting rod is connected to the adjusting plate through an idle bearing seat, and the other end of the adjusting rod is provided with an anti-slip head.

[0012] As a further description of the above technical solution:

[0013] The bottom shape of the water tank matches the shape of the groove, the adjustment hole penetrates through one side surface of the sliding plate, and the connection between the adjustment rod and the adjustment roller is provided with mutually matching threads.

[0014] As a further description of the above technical solution:

[0015] The rotating rod passes through one side surface of the first mounting plate and the second mounting plate.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, the positioning mechanism cooperates with the fitting protrusion and the fitting groove, and the rotation of the knob is used to make the rotating rod rotate in the same direction to push the push plate and the anti-skid pad to fix the clamping position to prevent it from falling. Then the fitting protrusions of the second first mounting plate and the second mounting plate are docked with the fitting grooves of the first first mounting plate and the second mounting plate for clamping, and the fixing bolts are rotated and inserted for reinforcement, thereby increasing the adaptability of the device to solar panels of different lengths and thicknesses; the adjusting rod is coordinated with the limiting rod, and the rotation of the adjusting roller is used to make the thread at the fitting connection of the adjusting rod rotate, so as to push the adjusting plate to move in the same direction, and at the same time cooperate with the limiting rod to limit the length, so as to avoid angular deviation in the adjustment direction. After adjusting to the same spacing as the slide grooves of the first mounting plate and the second mounting plate, the moving roller is docked and inserted into the slide groove, thereby increasing the adaptability of the device to solar panels of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the overall structural diagram of a photovoltaic solar panel cleaning machine of the utility model;

[0019] Figure 2 This is a disassembly diagram of a cleaning mechanism of a photovoltaic solar panel cleaning machine of the utility model;

[0020] Figure 3 It is a cross-sectional view of a sliding plate of a photovoltaic solar panel cleaning machine of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of a shunt pipe of a photovoltaic solar panel cleaning machine of the utility model;

[0022] Legend:

[0023] 1. First mounting plate; 2. Second mounting plate; 3. Cleaning mechanism; 4. Slide groove; 5. Fitting protrusion; 6. Fitting groove; 7. Positioning mechanism; 31. Sliding plate; 32. Groove; 33. Water tank; 34. Water tank cover; 35. Observation scale; 36. Water pump; 37. Adjustment plate; 38. Limit rod; 39. Adjustment rod; 310. Adjustment roller; 311. Adjustment hole; 312. Rotating motor; 313. Moving roller; 314. Diverter pipe; 315. Spray nozzle; 71. Turning knob; 72. Turning rod; 73. Push plate; 74. Anti-skid cushion. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Referring to Figures 1-4, the utility model provides a photovoltaic solar panel cleaning machine, comprising a first mounting plate 1 and a second mounting plate 2, the second mounting plate 2 is disposed on one side of the first mounting plate 1, the structures of the first mounting plate 1 and the second mounting plate 2 are mirror-symmetrical, a positioning mechanism 7 is disposed on one side of the first mounting plate 1 and the second mounting plate 2, and a cleaning mechanism 3 is disposed on the other side of the first mounting plate 1 and the second mounting plate 2;

[0026] The cleaning mechanism 3 includes a sliding plate 31 and a groove 32. The groove 32 is provided on the top of the sliding plate 31. A water tank 33 is provided inside the groove 32. A water tank cover 34 is provided on the top of the water tank 33. An observation scale 35 is provided on the surface of the water tank 33. A water pump 36 is provided at the bottom of the groove 32. A shunt pipe 314 is provided at the bottom of the water pump 36. A nozzle 315 is provided at the bottom of the shunt pipe 314. Adjustment plates 37 are symmetrically provided on both sides of the sliding plate 31. A limit rod 38 is provided at the connection between the adjustment plate 37 and the sliding plate 31. An adjustment rod 39 is provided on one side of the limit rod 38. An adjustment roller 310 is provided on the outer side of the adjustment rod 39. An adjustment hole 311 is provided on the outer side of the adjustment roller 310. A rotating motor 312 is provided on the top of the adjusting plate 37. A moving roller 313 is provided on one side of the rotating motor 312. A controller is provided on the surface of one side of the sliding plate 31.

[0027] When in use, rotate the adjustment roller 310 so that the adjustment rod 39 rotates in accordance with the thread at the connection, pushing the adjustment plate 37 to move in the same direction, and at the same time cooperate with the limit rod 38 to limit the length to avoid angular deviation in the adjustment direction. After adjusting to the same spacing as the slide groove 4 of the first mounting plate 1 and the second mounting plate 2, the moving roller 313 is docked and inserted into the slide groove 4; then the rotating motor 312 is controlled to rotate, and the cleaning structure 3 is moved as a whole along the slide groove 4 through the moving roller 313, and at the same time, the pump 36 is turned on to spray the water in the water tank 33 from the nozzle 315 through the shunt pipe 314, so that automatic cleaning can be performed when facing solar panels of different sizes, thereby enhancing the adaptability of the device while reducing the workload of maintenance personnel.

[0028] The positioning mechanism 7 includes a knob 71 and a rotating rod 72. The rotating rod 72 is fixedly provided on one side of the knob 71, and the other side of the rotating rod 72 is connected to a push plate 73 through an idle bearing seat. The surface of the push plate 73 is provided with an anti-skid pad 74. By rotating the knob 71, the rotating rod 72 rotates in the same direction to push the push plate 73 and the anti-skid pad 74 to fix the clamping position to prevent it from falling.

[0029] A slide groove 4 is provided on the top of the first mounting plate 1 and the second mounting plate 2, a fitting groove 6 is provided on one side of the slide groove 4, and a fitting protrusion 5 is provided on the other side of the slide groove 4. The shapes of the fitting groove 6 and the fitting protrusion 5 match each other; by matching the fitting groove 6 with the fitting protrusion 5, rapid splicing of multiple first mounting plates 1 and second mounting plates can be achieved.

[0030] One end of the adjusting rod 39 is connected to the adjusting plate 37 via an idle bearing seat, and the other end of the adjusting rod 39 is provided with an anti-slip head; the anti-slip head is used to prevent slipping and limit the position.

[0031] The bottom shape of the water tank 33 matches the shape of the groove 32, the adjustment hole 311 passes through one side surface of the sliding plate 31, and the connection between the adjustment rod 39 and the adjustment roller 310 is provided with matching threads; the adjustment rod 39 and the adjustment roller 310 fit each other to push the adjustment plate 37 to move in the same direction.

[0032] The rotating rod 72 passes through one side surface of the first mounting plate 1 and the second mounting plate 2 , and the first mounting plate 1 and the second mounting plate 2 are fixed by the rotation of the rotating rod 72 .

[0033] Working principle: The controller is a PLC controller, which controls the rotating motor 312 and the pump 36, and the model can be S7-200; before use, connect the device to the power supply, then open the water tank cover 34 to fill water into the water tank 33 to ensure that the device can be used normally; when in use, clamp the first first mounting plate 1 and the second mounting plate 2 on both sides of the solar panel to be cleaned, and then rotate the knob 71 to make the rotating rod 72 rotate in the same direction to push the push plate 73 and the anti-slip pad 74 to fix the clamping position to prevent falling, and then dock the fitting protrusion 5 of the second first mounting plate 1 and the second mounting plate 2 with the fitting groove 6 of the first first mounting plate 1 and the second mounting plate 2 for clamping, and rotate and insert the fixing bolt for reinforcement until the combined length of multiple first mounting plates 1 and the second mounting plates 2 is consistent with the target The length of the solar panel matches that of the solar panel; then rotate the adjustment roller 310 so that the adjustment rod 39 rotates in accordance with the thread at the connection, pushing the adjustment plate 37 to move in the same direction, and at the same time cooperates with the limit rod 38 to limit the length to avoid angular deviation in the adjustment direction. After adjusting to the same spacing as the slide groove 4 of the first mounting plate 1 and the second mounting plate 2, the moving roller 313 is docked and inserted into the slide groove 4; then control the rotation motor 312 to rotate, and the cleaning structure 3 is moved as a whole along the slide groove 4 through the moving roller 313, and at the same time, the pump 36 is turned on to spray the water in the water tank 33 from the nozzle 315 through the shunt pipe 314, thereby realizing assembly adaptation and automatic cleaning when facing solar panels of different sizes, enhancing the adaptability of the device while reducing the workload of maintenance personnel.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A photovoltaic solar panel cleaning machine, comprising a first mounting plate (1) and a second mounting plate (2), characterized in that: A second mounting plate (2) is arranged on one side of the first mounting plate (1); the structures of the first mounting plate (1) and the second mounting plate (2) are mirror-symmetrical; a positioning mechanism (7) is arranged on one side of the first mounting plate (1) and the second mounting plate (2); and a cleaning mechanism (3) is arranged on the other side of the first mounting plate (1) and the second mounting plate (2); The cleaning mechanism (3) comprises a sliding plate (31) and a groove (32); the groove (32) is arranged on the top of the sliding plate (31); a water tank (33) is arranged inside the groove (32); a water tank cover (34) is arranged on the top of the water tank (33); an observation scale (35) is arranged on the surface of the water tank (33); a water pump (36) is arranged at the bottom of the groove (32); a shunt pipe (314) is arranged at the bottom of the water pump (36); a nozzle (315) is arranged at the bottom of the shunt pipe (314); and two ends of the sliding plate (31) are provided with a nozzle (315). An adjustment plate (37) is symmetrically arranged on the side, a limit rod (38) is arranged at the connection between the adjustment plate (37) and the sliding plate (31), an adjustment rod (39) is arranged on one side of the limit rod (38), an adjustment roller (310) is arranged on the outer side of the adjustment rod (39), an adjustment hole (311) is arranged on the outer side of the adjustment roller (310), a rotating motor (312) is arranged on the top of the adjustment plate (37), a moving roller (313) is arranged on one side of the rotating motor (312), and a controller is arranged on one side surface of the sliding plate (31).

2. A photovoltaic solar panel cleaning machine according to claim 1, characterized in that: The positioning mechanism (7) comprises a rotating knob (71) and a rotating rod (72); the rotating rod (72) is fixedly arranged on one side of the rotating knob (71); the other side of the rotating rod (72) is connected to a push plate (73) via an idle bearing seat; and a non-slip cushion (74) is arranged on the surface of the push plate (73).

3. A photovoltaic solar panel cleaning machine according to claim 2, characterized in that: The tops of the first mounting plate (1) and the second mounting plate (2) are both provided with a slide groove (4), one side of the slide groove (4) is provided with a fitting groove (6), and the other side of the slide groove (4) is provided with a fitting protrusion (5), and the shapes of the fitting groove (6) and the fitting protrusion (5) match.

4. A photovoltaic solar panel cleaning machine according to claim 3, characterized in that: One end of the adjusting rod (39) is connected to the adjusting plate (37) via an idle bearing seat, and the other end of the adjusting rod (39) is provided with an anti-slip head.

5. A photovoltaic solar panel cleaning machine according to claim 4, characterized in that: The bottom shape of the water tank (33) matches the shape of the groove (32), the adjustment hole (311) penetrates a side surface of the sliding plate (31), and the connection between the adjustment rod (39) and the adjustment roller (310) is provided with mutually matching threads.

6. A photovoltaic solar panel cleaning machine according to claim 5, characterized in that: The rotating rod (72) passes through one side surface of the first mounting plate (1) and the second mounting plate (2).

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