Search

CN-224218352-U - Photovoltaic cleaning robot

CN224218352UCN 224218352 UCN224218352 UCN 224218352UCN-224218352-U

Abstract

The utility model discloses a photovoltaic cleaning robot which comprises a machine body, wherein a traveling device, a cleaning mechanism and a driving mechanism are arranged on the machine body, the traveling device drives the machine body to travel, the driving mechanism drives the cleaning mechanism to change in position so as to perform cleaning operation, the cleaning mechanism is a hydrodynamic disc brush, the cleaning mechanism comprises an impact water turbine, a speed reduction transmission device and a disc brush which are sequentially connected from top to bottom, the speed reduction transmission device is arranged on one side of a speed reducer shell, at least two nozzles are arranged on the other side of the speed reducer shell, the at least two nozzles are sequentially arranged along the semicircular edge of the impact water turbine, the nozzles can drive the impact water turbine to rotate through high-pressure water, the impact water turbine drives the disc brush to rotate through the speed reduction transmission device, and the speed reducer shell is connected with the driving mechanism. The weight of the battery of the photovoltaic cleaning robot is reduced, and the structure is compact.

Inventors

  • ZHANG ZHIFENG

Assignees

  • 惠州市铼汇清洁设备有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (10)

  1. 1. A photovoltaic cleaning robot is characterized in that a walking device (2), a cleaning mechanism (3) and a driving mechanism (4) are arranged on the machine body (1), the walking device (2) drives the machine body (1) to walk, the driving mechanism (4) drives the cleaning mechanism (3) to change in position so as to clean, the cleaning mechanism (3) is a hydrodynamic disc brush, the cleaning mechanism (3) comprises an impact water turbine (301), a reduction gear (302) and a disc brush (303) which are sequentially connected from top to bottom, the reduction gear (302) is arranged on one side of a reducer shell (304), at least two nozzles (305) are arranged on the other side of the reducer shell (304), the at least two nozzles (305) are sequentially arranged along the semicircular edge of the impact water turbine (301), the nozzles (305) can drive the impact water turbine (301) to rotate through high-pressure water, the impact water turbine (301) drives the reduction gear (302) to rotate through the reduction gear (302), and the reduction gear (302) is connected with a disc brush (35) in a small water consumption rate and is smaller than that of a water consumption rate of a large water consumption rate of one meter (2).
  2. 2. The photovoltaic cleaning robot according to claim 1, wherein a water inlet (306) and at least two water outlets (307) are further formed in the other side of the speed reducer shell (304), the water inlet (306) is communicated with the water outlets (307), the nozzles (305) are assembled on the water outlets (307), and the positions of the at least two nozzles (305) are arranged outside the same semicircular edge of the impulse turbine (301) close to the water inlet (306).
  3. 3. A photovoltaic cleaning robot according to claim 2, characterized in that the number of said nozzles (305) on said decelerator housing (304) is two or four, said water inlet (306) being located outside between two or four of said nozzles (305), said water inlet (306) being located on the center line of symmetry between two or four of said nozzles (305).
  4. 4. The photovoltaic cleaning robot according to claim 2, wherein the machine body (1) is further provided with a high-pressure water inlet pipe (5), the high-pressure water inlet pipe (5) is connected with the water inlet (306), and the water inlet (306) is connected with the water outlet (307) through an embedded pipeline.
  5. 5. The photovoltaic cleaning robot according to claim 4, wherein the driving mechanism (4) is an electric push rod, a lifting block (401) is arranged at the top of the driving mechanism (4), and the lifting block (401) is connected with the speed reducer shell (304).
  6. 6. A photovoltaic cleaning robot according to claim 5, characterized in that the lifting block (401) is connected with the water inlet (306) through a quick connector (6), and the high-pressure water inlet pipe (5) is connected with the quick connector (6) so that the high-pressure water inlet pipe (5) and the water inlet (306) are communicated through the quick connector (6).
  7. 7. A photovoltaic cleaning robot according to claim 6, wherein the cleaning mechanism (3) is arranged at one or two ends of the front and rear ends of the machine body (1), the number of the cleaning mechanisms (3) is one or two or four, and the water inlets (306) of two adjacent cleaning mechanisms (3) are connected with the same quick connector (6).
  8. 8. A photovoltaic cleaning robot according to any one of claims 1 to 7, characterized in that the sweeping mechanism (3) is provided at the front end of the body (1), and the rear end of the body (1) is provided with a wiper brush (7).
  9. 9. A photovoltaic cleaning robot according to any one of claims 1 to 7, wherein the left and right ends of the body (1) are respectively provided with the traveling device (2), and the traveling device (2) is a crawler belt driven by a motor.
  10. 10. A photovoltaic cleaning robot according to any one of claims 1 to 7, characterized in that the photovoltaic cleaning robot is operated by a remote control, and a cover (308) is provided above the impulse turbine (301).

Description

Photovoltaic cleaning robot Technical Field The utility model relates to the technical field of photovoltaic cleaning, in particular to a photovoltaic cleaning robot. Background Currently, three pain points exist in photovoltaic shed cleaning: The traditional robot relies on a vehicle-mounted power supply to cause excessive weight; the existing cleaning component has insufficient cleaning efficiency on stubborn stains such as bird droppings, asphalt and the like; large-scale equipment cannot be adapted to the narrow space of a carport. Disclosure of utility model The utility model aims to provide a photovoltaic cleaning robot which is used for solving the cleaning problems of a photovoltaic power station with small area, high position and serious pollution like a photovoltaic car shed. In order to achieve the above purpose, the technical scheme of the utility model provides a photovoltaic cleaning robot, which comprises a machine body, wherein a traveling device, a cleaning mechanism and a driving mechanism are arranged on the machine body, the traveling device drives the machine body to travel, the driving mechanism drives the cleaning mechanism to change in position so as to perform cleaning operation, the cleaning mechanism is a hydrodynamic disk brush, the cleaning mechanism comprises an impact water turbine, a speed reduction transmission device and a disk brush which are sequentially connected from top to bottom, the speed reduction transmission device is arranged on one side of a speed reducer shell, at least two nozzles are arranged on the other side of the speed reducer shell, the at least two nozzles are sequentially arranged along the semicircular edge of the impact water turbine, the nozzles can drive the impact water turbine to rotate through high-pressure water, the impact water turbine drives the disk brush to rotate through the speed reduction transmission device, and the speed reducer shell is connected with the driving mechanism, and the water consumption of each minute of the hydrodynamic disk brush is more than 2 liters and less than 35 liters. Further, the other side of the speed reducer shell is also provided with a water inlet and at least two water outlets, the water inlet is communicated with the water outlets, the nozzles are assembled on the water outlets, and the positions of the at least two nozzles are arranged outside the semicircular edge of the impact water turbine, which is close to the water inlet, on the same side. Further, the number of the nozzles on the speed reducer housing is two or four, the water inlets are positioned outside between the two or four nozzles, and the water inlets are positioned on the symmetrical center line between the two or four nozzles. Further, a high-pressure water inlet pipe is further arranged on the machine body, the high-pressure water inlet pipe is connected with the water inlet, and the water inlet is connected with the water outlet through an embedded pipeline. Further, the driving mechanism is an electric push rod, a lifting block is arranged at the top of the driving mechanism, and the lifting block is connected with the speed reducer shell. Further, the lifting block is connected with the water inlet through a quick connector, and the high-pressure water inlet pipe is connected with the quick connector, so that the high-pressure water inlet pipe is communicated with the water inlet through the quick connector. Further, the cleaning mechanisms are arranged at one end or two ends of the front end and the rear end of the machine body, the number of the cleaning mechanisms is one, two or four, and the water inlets of two adjacent cleaning mechanisms are connected with the same quick connector. Further, the cleaning mechanism is arranged at the front end of the machine body, and a water scraping brush is arranged at the rear end of the machine body. Further, the left end and the right end of the machine body are respectively provided with the traveling devices, and the traveling devices are tracks driven by motors. Further, the photovoltaic cleaning robot is operated by a remote controller, and a cover is arranged above the impulse turbine. In summary, the technical scheme has the advantages that the photovoltaic cleaning robot is reasonable in structural design, the machine body is provided with the walking device, the cleaning mechanism and the driving mechanism, the walking device drives the machine body to walk, the driving mechanism drives the cleaning mechanism to change in position so as to perform cleaning operation, the walking device can be used for driving the machine body to walk, further the photovoltaic cleaning robot can walk, when the photovoltaic cleaning robot does not reach an area needing cleaning (such as a photovoltaic carport), the driving mechanism can drive the cleaning mechanism to lift upwards so as to facilitate walking, and when the photovoltaic cleaning robot reaches an area needing cleaning (such as the phot