Cleaning device for solar photovoltaic power generation panel

Abstract

The utility model relates to the technical field of solar photovoltaic power generation panel cleaning, and discloses a solar photovoltaic power generation panel cleaning device which comprises a cleaning mechanism and a driving mechanism. The cleaning mechanism comprises a cleaning piece, a connecting piece and a guide assembly; the driving mechanism comprises a driving box, a driving motor and a lead screw transmission device; an output shaft of the driving motor penetrates through the driving box and is detachably connected with one end of the lead screw transmission device; the guide assembly comprises a guide seat, a guide piece and a reinforcing piece; through cooperation of the cleaning mechanism, the driving mechanism, the driving motor and the lead screw transmission device, the cleaning piece can be controlled to move on the photovoltaic power generation panel, the photovoltaic power generation panel is rapidly cleaned, the cleaning effect of the solar photovoltaic power generation panel is improved, and the cleaning efficiency of the solar photovoltaic power generation panel is improved. And through arrangement of a guide seat and a guide piece, the stability of the cleaning piece during movement can be improved.

Description

Technical Field

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

[0002] A solar photovoltaic panel is an energy conversion device that uses sunlight to convert solar energy into electrical energy. It is composed of many photovoltaic cells, which convert sunlight into electrical energy through the photoelectric effect of semiconductor materials. When light shines on the photovoltaic cell, photons interact with electrons in the semiconductor material, causing the electrons to jump into the conductive band and generate current, which can be captured and used for power supply or storage.

[0003] During the later use of solar photovoltaic panels, dust or other debris will inevitably accumulate. These dust and debris covering the photovoltaic panels will reduce the photoelectric conversion efficiency of the photovoltaic panels, thereby reducing the efficiency of the solar power generation system. It is necessary to clean the dust and debris on the photovoltaic panels in time. Therefore, a solar photovoltaic panel cleaning device is needed.

[0004] The existing solar photovoltaic panel cleaning device has certain disadvantages when in use. When in use, the existing solar photovoltaic panel cleaning device is usually flushed manually, which often takes a lot of time. When it is used to clean a certain amount of panels, the efficiency is low and the cleaning effect is poor. It is not possible to clean the photovoltaic panels as a whole and cannot meet people's needs. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a cleaning device for a solar photovoltaic power generation panel, which can quickly clean the solar photovoltaic power generation panel and improve the cleaning effect of the solar photovoltaic power generation panel.

[0007] (II) Technical solution

[0008] The utility model is implemented by the following technical scheme: a cleaning device for a solar photovoltaic panel, comprising a cleaning mechanism arranged on the photovoltaic panel and a driving mechanism for controlling the movement of the cleaning mechanism, wherein a mounting frame is arranged at the bottom end of the photovoltaic panel; wherein the cleaning mechanism comprises a cleaning member capable of cleaning the photovoltaic panel, two groups of connecting members detachably connected to the cleaning member and a guide assembly matched with the connecting member, wherein the guide assembly can improve the stability of the cleaning member during movement; the driving mechanism comprises two groups of driving boxes detachably arranged on the lower end surface of the photovoltaic panel, a driving motor detachably mounted on the outside of the driving box and a driving motor arranged inside the driving box The screw transmission device, the driving motor and the screw transmission device cooperate to control the cleaning member to move horizontally, so as to clean the photovoltaic panel; the output shaft of the driving motor passes through the driving box and is detachably connected to one end of the screw transmission device; the guide assembly includes two groups of guide seats symmetrically arranged on the lower end surface of the photovoltaic panel, a guide member movably arranged in the guide seat and reinforcement members respectively arranged at both ends of the guide member, and the guide member and the reinforcement member cooperate to enable the connecting member to move stably; the two groups of reinforcement members are detachably connected to one end of the connecting member and the screw transmission device respectively; the guide seat is provided with a guide groove matching the guide member.

[0009] Preferably, the connecting member is in a "["-shaped structure, and fixing seats are provided at both ends of the cleaning member. A fixing member detachably connected to the fixing seat is provided at one end of the connecting member, and a fixing groove connected to the fixing member is provided on the fixing seat, and the fixing member is in a "T"-shaped structure.

[0010] Preferably, the guide member includes a guide roller movably arranged in the guide groove and a rotating rod rotatably connected to the guide roller, the rotating rod and the guide roller can enable the connecting member to move stably, and first grooves matching the rotating rod are provided on both sides of the outer surface of the guide seat.

[0011] Preferably, the two groups of reinforcement members are symmetrically arranged on both sides of the guide roller, the reinforcement members are in a "convex"-shaped structure, and one end of the reinforcement member is coaxially connected to one end of the rotating rod.

[0012] Preferably, a mounting piece is fixedly provided at one end of the reinforcement, a mounting block detachably connected to the mounting piece is provided on the screw transmission device, a second groove matching the mounting piece is provided on the drive box, and a mounting groove connected to the mounting piece is provided on the mounting block.

[0013] Preferably, the mounting frame includes a base plate and a plurality of groups of support tubes vertically arranged on the base plate, and support rods are threadedly arranged on the support tubes, and the support rods can adjust the height of the photovoltaic power generation panel.

[0014] Preferably, a plurality of sets of rotating seats are detachably mounted on the bottom end of the photovoltaic power generation panel, and a rotating block rotatably connected to the rotating seat is disposed on the upper end of the support rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a cleaning device for solar photovoltaic panels, which has the following beneficial effects:

[0017] The cleaning device for a solar photovoltaic power generation panel can control the movement of a cleaning member on the photovoltaic power generation panel and quickly clean the photovoltaic power generation panel through the provided cleaning mechanism and driving mechanism, and the driving motor and the screw transmission device, thereby improving the cleaning effect of the solar photovoltaic power generation panel, and can improve the stability of the cleaning member when it moves through the provided guide seat and guide member. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0019] Figure 2 It is a partial structural diagram of the cleaning mechanism and the driving mechanism in the utility model.

[0020] Figure 3 It is a partial structural diagram of the screw transmission device and the connecting piece in the utility model.

[0021] Figure 4 It is a partial structural diagram of the rotating seat and the rotating block in the utility model.

[0022] In the figure: 1. Photovoltaic panel; 2. Mounting frame; 3. Cleaning member; 4. Connecting member; 5. Drive box; 6. Drive motor; 7. Screw transmission device; 8. Guide seat; 9. Guide member; 10. Reinforcement member; 11. Fixed seat; 12. Fixed member; 13. Guide roller; 14. Rotating rod; 15. Mounting member; 16. Mounting block; 17. Bottom plate; 18. Support tube; 19. Support rod; 20. Rotating seat; 21. Rotating block. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] Example 1: Please refer to Figure 1 - Figure 4, a cleaning device for a solar photovoltaic panel of the present embodiment comprises a cleaning mechanism arranged on a photovoltaic panel 1 and a driving mechanism for controlling the movement of the cleaning mechanism, wherein a mounting frame 2 is arranged at the bottom end of the photovoltaic panel 1; wherein the cleaning mechanism comprises a cleaning member 3 capable of cleaning the photovoltaic panel 1, two groups of connecting members 4 detachably connected to the cleaning member 3 and a guide assembly matched with the connecting member 4, wherein the guide assembly can improve the stability of the cleaning member 3 during movement; the driving mechanism comprises two groups of driving boxes 5 detachably arranged on the lower end surface of the photovoltaic panel 1, a driving motor 6 detachably mounted on the outside of the driving box 5 and a screw transmission device 7 arranged inside the driving box 5, wherein the driving motor 6 and the screw transmission device 7 cooperate to control the cleaning member 3 to move horizontally, thereby cleaning the photovoltaic panel 1; the output shaft of the driving motor 6 penetrates the driving box 5, and is detachably connected to one end of the screw transmission device 7; the guide assembly includes two groups of guide seats 8 symmetrically arranged on the lower end surface of the photovoltaic panel 1, guide members 9 movably arranged in the guide seats 8, and reinforcement members 10 respectively arranged at both ends of the guide members 9, and the guide members 9 and the reinforcement members 10 cooperate to enable the connecting member 4 to move stably; the two groups of reinforcement members 10 are detachably connected to one end of the connecting member 4 and the screw transmission device 7 respectively; a guide groove matching the guide member 9 is opened on the guide seat 8, the drive motor 6 is started, the screw transmission device 7 is driven to move, the screw transmission device 7 drives the reinforcement member 10 to move, the reinforcement member 10 drives the guide member 9 to move in the guide seat 8, so that the guide member 9 drives the connecting member 4 to move through the reinforcement member 10, the connecting member 4 drives the cleaning member 3 to move, and the cleaning member 3 cleans the photovoltaic panel 1.

[0025] The connecting member 4 is in a "["-shaped structure, and a fixing seat 11 is provided at both ends of the cleaning member 3. A fixing member 12 detachably connected to the fixing seat 11 is provided at one end of the connecting member 4. A fixing groove connected to the fixing member 12 is provided on the fixing seat 11. The fixing member 12 is in a "T"-shaped structure. The connecting member 4 is rotated to drive the fixing member 12 to rotate, and the fixing member 12 is removed from the fixing groove, and the fixing member 12 is disassembled and separated from the fixing seat 11.

[0026] The guide member 9 includes a guide roller 13 movably arranged in the guide groove and a rotating rod 14 rotatably connected to the guide roller 13. The rotating rod 14 and the guide roller 13 can enable the connecting member 4 to move stably. Both sides of the outer surface of the guide seat 8 are provided with first grooves matching the rotating rod 14. When the guide member 9 moves, the rotating rod 14 drives the guide roller 13 to roll in the guide groove.

[0027] The two groups of reinforcement members 10 are symmetrically arranged on both sides of the guide roller 13 . The reinforcement member 10 is in a “convex” shape. One end of the reinforcement member 10 is coaxially connected to one end of the rotating rod 14 .

[0028] A mounting piece 15 is fixedly provided at one end of the reinforcement member 10, a mounting block 16 detachably connected to the mounting piece 15 is provided on the screw transmission device 7, a second groove matching the mounting piece 15 is provided on the drive box 5, and a mounting groove connected to the mounting piece 15 is provided on the mounting block 16. The reinforcement member 10 is rotated to drive the mounting piece 15 to rotate, and the mounting piece 15 is removed from the mounting groove.

[0029] The mounting frame 2 includes a bottom plate 17 and a plurality of support tubes 18 vertically arranged on the bottom plate 17 . Support rods 19 are threadedly arranged on the support tubes 18 . The support rods 19 can adjust the height of the photovoltaic panel 1 .

[0030] A plurality of rotating seats 20 are detachably mounted on the bottom end of the photovoltaic power generation panel 1 , and a rotating block 21 rotatably connected to the rotating seat 20 is disposed on the upper end of the support rod 19 .

[0031] When a solar photovoltaic panel cleaning device is used, a driving motor 6 is started to drive a screw transmission device 7 to move, the screw transmission device 7 drives a reinforcement member 10 to move, the reinforcement member 10 drives a guide member 9 to move in a guide seat 8, so that the guide member 9 drives a connecting member 4 to move through the reinforcement member 10, the connecting member 4 drives a cleaning member 3 to move, and the cleaning member 3 cleans the photovoltaic panel 1;

[0032] Rotate the connecting member 4 to drive the fixing member 12 to rotate, remove the fixing member 12 from the fixing groove, and remove and separate the fixing member 12 from the fixing seat 11;

[0033] The reinforcing member 10 is rotated to drive the mounting member 15 to rotate, and the mounting member 15 is removed from the mounting groove.

[0034] This solar photovoltaic panel cleaning device, through the provided cleaning mechanism and driving mechanism, the driving motor 6 and the screw transmission device 7 cooperate to control the cleaning member 3 to move on the photovoltaic panel 1, and quickly clean the photovoltaic panel 1, thereby improving the cleaning effect of the photovoltaic panel 1, and through the provided guide seat 8 and guide member 9, the stability of the cleaning member 3 during movement can be improved.

[0035] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A cleaning device for a solar photovoltaic panel, comprising a cleaning mechanism arranged on the photovoltaic panel (1) and a driving mechanism for controlling the movement of the cleaning mechanism, characterized in that: A mounting frame (2) is provided at the bottom end of the photovoltaic power generation panel (1); The cleaning mechanism comprises a cleaning member (3) capable of cleaning the photovoltaic panel (1), two groups of connecting members (4) detachably connected to the cleaning member (3), and a guide assembly matched with the connecting members (4); The driving mechanism comprises two sets of driving boxes (5) detachably arranged on the lower end surface of the photovoltaic power generation panel (1), a driving motor (6) detachably mounted on the outside of the driving box (5), and a screw transmission device (7) arranged inside the driving box (5); The output shaft of the driving motor (6) passes through the driving box (5) and is detachably connected to one end of the screw transmission device (7); The guide assembly comprises two groups of guide seats (8) symmetrically arranged on the lower end surface of the photovoltaic power generation panel (1), a guide member (9) movably arranged in the guide seat (8), and reinforcement members (10) respectively arranged at both ends of the guide member (9); The two groups of reinforcing members (10) are respectively detachably connected to one end of the connecting member (4) and the screw transmission device (7); The guide seat (8) is provided with a guide groove matching the guide member (9).

2. A cleaning device for a solar photovoltaic panel as claimed in claim 1, characterized in that: The connecting member (4) is in the shape of a letter "[", and both ends of the cleaning member (3) are provided with fixing seats (11). One end of the connecting member (4) is provided with a fixing member (12) which is detachably connected to the fixing seat (11).

3. A cleaning device for a solar photovoltaic panel as claimed in claim 1, characterized in that: The guide member (9) comprises a guide roller (13) movably arranged in the guide groove and a rotating rod (14) rotatably connected to the guide roller (13), and first grooves matching the rotating rod (14) are formed on both sides of the outer surface of the guide seat (8).

4. A cleaning device for a solar photovoltaic panel as claimed in claim 3, characterized in that: The two groups of reinforcing members (10) are symmetrically arranged on both sides of the guide roller (13); the reinforcing members (10) are in a "convex"-shaped structure; one end of the reinforcing member (10) is coaxially connected to one end of the rotating rod (14).

5. A cleaning device for a solar photovoltaic panel as claimed in claim 1, characterized in that: A mounting piece (15) is fixedly provided at one end of the reinforcement piece (10), a mounting block (16) detachably connected to the mounting piece (15) is provided on the screw transmission device (7), and a second groove matching the mounting piece (15) is provided on the drive box (5).

6. A cleaning device for a solar photovoltaic panel as claimed in claim 1, characterized in that: The mounting frame (2) comprises a base plate (17) and a plurality of groups of support tubes (18) vertically arranged on the base plate (17), wherein support rods (19) are threadedly arranged on the support tubes (18).

7. A solar photovoltaic panel cleaning device as claimed in claim 6, characterized in that: A plurality of groups of rotating seats (20) are detachably mounted on the bottom end of the photovoltaic power generation panel (1), and a rotating block (21) rotatably connected to the rotating seat (20) is provided on the upper end of the support rod (19).

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