Cleaning device for solar power generation equipment

Abstract

The utility model relates to the field of equipment cleaning, and discloses a cleaning device for solar power generation equipment, comprising a mobile base and a water tank arranged on the mobile base, a water spray power component is arranged on the water tank, the water spray power component is connected to a water spray cleaning component, the water spray cleaning component is fixed on an angle control component, a longitudinal movement component is arranged below the angle control component, and a lifting component is arranged below the longitudinal movement component; the new type can drive a nozzle to move up and down through a lifting device to adapt to solar power generation equipment at different heights; the new type is provided with a longitudinal movement component, which can drive the nozzle to move back and forth, and the operation is simple and effective; the angle control component provided in the new type can drive the nozzle to rotate, so as to adapt to the cleaning of solar power generation equipment at different angles; the water spray cleaning component provided in the new type has a cleaning broom, when encountering stains that cannot be cleaned by water spray cleaning, the cleaning broom can be started to rub back and forth for cleaning, and the cleaning effect is better.

Description

Technical Field

[0001] The utility model relates to the field of equipment cleaning, in particular to a cleaning device for solar power generation equipment. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters, and the main components are composed of electronic components. After the solar cells are connected in series and packaged for protection, they can form a large-area solar cell module, and then combined with power controllers and other components to form a photovoltaic power generation device. Existing photovoltaic power generation devices are exposed to the outside, and the equipment is easily covered with dust when it is left outdoors for a long time. When the photovoltaic panels are covered with dust, their power generation efficiency will decrease. Therefore, large-scale photovoltaic power plants will regularly clean the photovoltaic panels. The existing cleaning of photovoltaic panels is mostly done manually, which has low efficiency and cumbersome procedures. Therefore, it is urgent to develop a solar photovoltaic module cleaning device with simple structure, convenient operation and good cleaning effect.

[0003] According to the patent application number CN201820493727.1, an outdoor solar power generation component cleaning device is provided, including two fixed blocks, the opposite sides of the two fixed blocks are provided with slots, the upper ends of the two fixed blocks are penetrated with a first threaded rod, the first threaded rod is threadedly connected to the fixed block, the lower ends of the two first threaded rods are rotatably connected with abutment plates, a strip plate is provided between the two fixed blocks, the two ends of the strip plate are respectively located in the slots, the upper end of the strip plate is penetrated with two circular cavities, each of the circular cavities is provided with two limiting beads, the two limiting beads are fixedly connected by an elastic device, the inner wall of the slot is provided with a limiting groove corresponding to the position of the limiting beads, and the side wall of the strip plate is provided with a hollow slide groove. The utility model has a reasonable structural design, simple operation, and can be assembled by one person. It has a wide cleaning range and improves the cleaning efficiency of solar power generation components.

[0004] There are still some shortcomings in the patent application. The patent can achieve the expected functional effect, but the cleaning equipment needs to be rotated and fixed before each cleaning and the solar power generation equipment needs to have an adaptive plate to fix it. The cleaning equipment can only be cleaned by spraying water, and it cannot clean stubborn stains. Therefore, a cleaning device for solar power generation equipment is needed to solve this problem. Utility Model Content

[0005] A cleaning device for solar power generation equipment includes a mobile base and a water tank arranged on the mobile base, the water tank is provided with a water spray power assembly, the water spray power assembly is connected to a water spray cleaning assembly, the water spray cleaning assembly is fixed on an angle control assembly, a longitudinal movement assembly is provided below the angle control assembly, and a lifting assembly is provided below the longitudinal movement assembly.

[0006] Preferably, the mobile base includes a support base, a mobile wheel is provided at the bottom of the support base, a push handle is provided at one end of the support base, and a water tank is provided on the top surface of the support base.

[0007] Preferably, the water spray power assembly includes a water pump, a water inlet pipe is provided on one side of the water pump, one end of the water inlet pipe is connected to a water tank, a water outlet pipe is connected above the water pump, and the water outlet pipe is connected to a nozzle.

[0008] Preferably, the water spray cleaning assembly comprises a nozzle, the nozzle is provided with a cleaning groove, a telescopic motor is provided on one side of the cleaning groove, and the telescopic motor is connected to a cleaning broom.

[0009] Preferably, one side of the nozzle is connected to a control rod, the control rod is fixed on the control shaft, both ends of the control shaft are engaged with transfer rods, one side of the transfer rod is provided with a rotating motor, the rotating motor is equipped with a rotating gear, the rotating gear is engaged with an angle gear, and the angle gear is installed at one end of the control shaft.

[0010] Preferably, the longitudinal shift assembly includes a longitudinal shift plate, the longitudinal shift plate is provided with a longitudinal shift groove, the longitudinal shift groove is engaged with a transfer rod, a movable plate is provided on one side of the transfer rod, the movable plate is engaged with a spiral rod, the spiral rod is installed on a spiral motor, and the spiral motor is fixed on the longitudinal shift plate.

[0011] Preferably, the bottom surface of the longitudinal movement plate is connected to a hydraulic press, and the hydraulic press is installed on the top surface of the water tank. Beneficial Effects

[0012] The new model is equipped with a movable base to drive the device for mobile cleaning. The device can be moved at any time by pushing the handle to pull the device, which is convenient and quick, and greatly improves the cleaning efficiency. The new model can drive the nozzle to move up and down through the lifting device to adapt to solar power generation equipment at different heights. The new model is equipped with a longitudinal movement component to drive the nozzle to move back and forth. The operation is simple and effective, and the cleaning is more comprehensive. The new model is equipped with an angle control component to drive the nozzle to rotate, so as to adapt to solar power generation equipment at different angles for cleaning. The new model is equipped with a water spray cleaning component with a cleaning broom. When encountering stains that cannot be cleaned by water spray cleaning, the cleaning broom can be started to rub back and forth for cleaning. It is simple and effective, and the cleaning effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the water spray cleaning component of the utility model;

[0017] Figure 4 This is a partial structural diagram of the longitudinal shift assembly of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the angle control component of the utility model.

[0019] Legend:

[0020] 1. Mobile base; 2. Water tank; 3. Water spray power assembly; 4. Water spray cleaning assembly; 5. Angle control assembly; 6. Longitudinal movement assembly; 7. Lifting assembly; 11. Support base; 12. Moving wheel; 13. Push handle; 31. Water pump; 32. Water inlet pipe; 33. Water outlet pipe; 34. Sprinkler; 41. Cleaning slot; 42. Telescopic motor; 43. Cleaning broom; 51. Control lever; 52. Control shaft; 53. Adapter rod; 54. Rotating motor; 55. Rotating gear; 56. Angle gear; 61. Longitudinal movement plate; 62. Longitudinal movement groove; 63. Mobile plate; 64. Screw rod; 65. Screw motor; 71. Hydraulic press. DETAILED DESCRIPTION

[0021] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described: Example

[0022] See also Figure 1 , Figure 2 to Figure 3Embodiment 1 is described, a cleaning device for solar power generation equipment, comprising a mobile base 1 and a water tank 2 arranged on the mobile base 1, a water spray power assembly 3 is arranged on the water tank 2, the water spray power assembly 3 is connected to a water spray cleaning assembly 4, the mobile base 1 comprises a supporting base 11, a moving wheel 12 is arranged below the supporting base 11, a pushing handle 13 is arranged at one end of the supporting base 11, a water tank 2 is arranged on the top surface of the supporting base 11, the water spray power assembly 3 comprises a water pump 31, a water inlet pipe 32 is arranged on one side of the water pump 31, one end of the water inlet pipe 32 is connected to the water tank 2, a water outlet pipe 33 is connected above the water pump 31, the water outlet pipe 33 is connected to a nozzle 34, the water spray cleaning assembly 4 comprises a nozzle 34, the nozzle 34 is provided with a cleaning groove 41, a telescopic motor 42 is arranged on one side of the cleaning groove 41, and the telescopic motor 42 is connected to a cleaning broom 43.

[0023] In the present embodiment, pulling the push handle 13 can drive the support base 11 to move the device using the moving wheels 12, so that multiple solar power generation equipment can be cleaned continuously without installing cleaning equipment. It is convenient and fast, and the cleaning efficiency is greatly improved. The water pump 31 uses the water inlet pipe 32 to suck out the water in the water tank 2 and transport it to the nozzle 34 through the water outlet pipe 33. The water pump 31 makes the water have water pressure so that it is sprayed from the nozzle 34 to clean the equipment. If the stains are not completely cleaned by spraying water, the telescopic motor 42 can be started to drive the cleaning broom 43 to rub back and forth for cleaning, spraying water while rubbing, and the cleaning effect is excellent. Example

[0024] See also Figure 4 to Figure 5 Example 2 is described. This embodiment further describes Example 1. The water spray cleaning component 4 is fixed on the angle control component 5. A longitudinal movement component 6 is provided below the angle control component 5. A lifting component 7 is provided below the longitudinal movement component 6. A control rod 51 is connected to one side of the nozzle 34. The control rod 51 is fixed on the control shaft 52. Transfer rods 53 are engaged at both ends of the control shaft 52. A rotating motor 54 is provided on one side of the transfer rod 53. The rotating motor 54 is equipped with a rotating gear 55. The rotating gear 55 is engaged with an angle gear 56. The angle gear 56 is installed at one end of the control shaft 52. The longitudinal movement component 6 includes a longitudinal movement plate 61. The longitudinal movement plate 61 is provided with a longitudinal movement groove 62. The longitudinal movement groove 62 is engaged with the transfer rod 53. A moving plate 63 is provided on one side of the transfer rod 53. The moving plate 63 is engaged with a spiral rod 64. The spiral rod 64 is installed on the spiral motor 65. The spiral motor 65 is fixed on the longitudinal movement plate 61. The bottom surface of the longitudinal movement plate 61 is connected to a hydraulic press 71, and the hydraulic press 71 is installed on the top surface of the water tank 2.

[0025] In this embodiment, the rotating motor 54 can drive the angle gear 56 engaged with the rotating gear 55 to rotate, and the angle gear 56 drives the control shaft 52 to rotate, so that the control rod 51 is used to drive the nozzle 34 connected thereto to change the angle, which can be well carried out for multi-angle cleaning, and the cleaning is more comprehensive. The spiral motor 65 can rotate the spiral rod 64 and interact with the movable plate 63 engaged therewith, and use the spiral force to drive the movable plate 63 to move. The movable plate 63 drives the transfer rod 53 to slide in the longitudinal groove 62, thereby driving the nozzle 34 to move back and forth, and cleaning is more convenient. The hydraulic press 71 can drive the nozzle 34 to move up and down to adapt to solar power generation equipment at different heights.

[0026] In specific application, firstly, the push handle 13 is pulled to drive the support base 11 to move the device to the side of the solar power generation equipment by using the moving wheels 12, and the hydraulic press 71 is started. The hydraulic press 71 drives the nozzle 34 to move up and down to adjust to a suitable cleaning height, and the spiral motor 65 is started. The spiral motor 65 rotates the spiral rod 64 and interacts with the movable plate 63 engaged therewith, and uses the spiral force to drive the movable plate 63 to move. The movable plate 63 drives the transfer rod 53 to slide in the longitudinal groove 62, thereby driving the nozzle 34 to move and adjust to the position where flushing is required, and then the rotating motor 54 is started. The rotating motor 54 drives the angle gear 56 engaged with the rotating gear 55 to rotate, and the angle gear 56 drives the control shaft 52 to rotate, so that the control rod 51 drives the nozzle 34 connected thereto to change the angle, so as to realize multi-angle cleaning, make the nozzle 34 more flexible, and facilitate cleaning of dead corners. When encountering stains that are difficult to flush, the telescopic motor 42 can be started to drive the cleaning broom 43 to rub back and forth for cleaning, and water can be sprayed while rubbing, so as to achieve better cleaning effect.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] 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 with 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 cleaning device for solar power generation equipment, comprising a mobile base (1) and a water tank (2) arranged on the mobile base (1), characterized in that: The water tank (2) is provided with a water spray power assembly (3), the water spray power assembly (3) is connected to a water spray cleaning assembly (4), the water spray cleaning assembly (4) is fixed on an angle control assembly (5), a longitudinal movement assembly (6) is provided below the angle control assembly (5), and a lifting assembly (7) is provided below the longitudinal movement assembly (6).

2. A cleaning device for solar power generation equipment according to claim 1, characterized in that: The mobile base (1) comprises a support base (11), a mobile wheel (12) is provided below the support base (11), a push handle (13) is provided at one end of the support base (11), and a water tank (2) is provided on the top surface of the support base (11).

3. A cleaning device for solar power generation equipment according to claim 1, characterized in that The water spray power assembly (3) comprises a water pump (31), a water inlet pipe (32) is provided on one side of the water pump (31), one end of the water inlet pipe (32) is connected to the water tank (2), the top of the water pump (31) is connected to a water outlet pipe (33), and the water outlet pipe (33) is connected to a spray head (34).

4. A cleaning device for solar power generation equipment according to claim 1, characterized in that: The water spray cleaning assembly (4) comprises a spray head (34), the spray head (34) being provided with a cleaning groove (41), a telescopic motor (42) being provided on one side of the cleaning groove (41), and the telescopic motor (42) being connected to a cleaning broom (43).

5. A cleaning device for solar power generation equipment according to claim 4, characterized in that: One side of the nozzle (34) is connected to a control rod (51), the control rod (51) is fixed on a control shaft (52), both ends of the control shaft (52) are engaged with transfer rods (53), one side of the transfer rod (53) is provided with a rotating motor (54), the rotating motor (54) is installed with a rotating gear (55), the rotating gear (55) is engaged with an angle gear (56), and the angle gear (56) is installed on one end of the control shaft (52).

6. A cleaning device for solar power generation equipment according to claim 1, characterized in that: The longitudinal shift assembly (6) comprises a longitudinal shift plate (61), the longitudinal shift plate (61) is provided with a longitudinal shift groove (62), the longitudinal shift groove (62) is engaged with a transfer rod (53), a moving plate (63) is provided on one side of the transfer rod (53), the moving plate (63) is engaged with a spiral rod (64), the spiral rod (64) is mounted on a spiral motor (65), and the spiral motor (65) is fixed on the longitudinal shift plate (61).

7. A cleaning device for solar power generation equipment according to claim 6, characterized in that: The bottom surface of the longitudinal moving plate (61) is connected to a hydraulic press (71), and the hydraulic press (71) is mounted on the top surface of the water tank (2).

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