CN212093425U

CN212093425U - Cleaning device for photovoltaic power generation panel

Info

Publication number: CN212093425U
Application number: CN202020293477.4U
Authority: CN
Inventors: 钱达
Original assignee: Xuzhou Yunchuang Catering Co Ltd
Current assignee: Shanghai Boshi Energy Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-08
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a cleaning equipment for photovoltaic power generation board, including arm, the moving mechanism that is used for wasing to mention, the arm sets up moving mechanism top one side position still includes the wiper mechanism that is used for clean photovoltaic board and sprays the mechanism, the wiper mechanism sets up on the arm, it is in to spray the mechanism setting the wiper mechanism with on the moving mechanism. The utility model discloses utilize the arm to come whole wiper mechanism to lift up to clear up the photovoltaic board of co-altitude and angle, and then improve whole cleaning efficiency and alleviate artificial intensity of labour, the shower nozzle that utilizes the flow distribution plate bottom will wash water and spray the photovoltaic board surface, comes to scrape the photovoltaic board surface through the windshield wiper scraper blade simultaneously, thereby to the dust on clearance photovoltaic board surface.

Description

Cleaning device for photovoltaic power generation panel

Technical Field

The utility model relates to a photovoltaic power generation board field especially relates to a cleaning device for photovoltaic power generation board.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like; however, after the photovoltaic power generation panel is used for a period of time, a lot of dust falls on the surface of the photovoltaic power generation panel, so that the power generation efficiency of the photovoltaic panel is influenced, most of the photovoltaic panels are generally cleaned manually at present, and the manual cleaning efficiency is low and the labor intensity is high; also there are some photovoltaic board cleaning device, but its whole bulky weight is heavier to be unfavorable for the removal of whole equipment, uses very inconvenient, has also increased artifical intensity of labour simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a cleaning device for photovoltaic power generation board in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a cleaning equipment for photovoltaic power generation board, including arm, the moving mechanism that is used for wasing to mention, the arm sets up moving mechanism top one side position still includes the wiper mechanism that is used for clean photovoltaic board and sprays the mechanism, the wiper mechanism sets up on the arm, the arm adopts smart TKB1400 tablet robotic arm, it sets up to spray the mechanism the wiper mechanism with on the moving mechanism.

Preferably: the cleaning mechanism comprises a cleaning frame, a windshield wiper blade, a rotating motor and a lead screw, wherein the cleaning frame is connected to the upper end of the mechanical arm through a bearing, the rotating motor is connected to one side of the cleaning frame through a screw, the two ends of the lead screw are connected to the cleaning frame through bearings, and the front end and the rear end of the windshield wiper blade are connected to the outer side of the lead screw through threads.

According to the arrangement, the rotating motor rotating part drives the lead screw to rotate, and the rotation of the lead screw drives the wiper scraper to move back and forth, so that dust on a wet photovoltaic plate is scraped and cleaned.

Preferably: the cleaning mechanism comprises a cleaning frame, a wiper blade and an electric push rod, the cleaning frame is connected to the upper end of the mechanical arm through a bearing, the fixed portion of the electric push rod is connected to one side of the cleaning frame through a screw, and the wiper blade is connected to the telescopic portion of the electric push rod through a thread.

So set up, use through the extension of electric putter pars contractilis with shorten drive the wiper blade carries out reciprocating motion to the clearance is scraped to the dust on will moistening the photovoltaic board.

Preferably: the spraying mechanism comprises a splitter plate, a water supply pipe, a centrifugal pump and a water tank, the top of the splitter plate is connected to the inner side of the cleaning frame through welding, the water tank is connected with the moving mechanism, the centrifugal pump is connected to one side of the water tank through threads, one end of the water supply pipe is installed on the other side of the splitter plate, and the other end of the water supply pipe is installed at a water outlet of the centrifugal pump.

So set up, through the centrifugal pump will the inside water of water tank passes through the delivery pipe pump send to in the flow distribution plate, through the shower nozzle of flow distribution plate bottom spouts water to can wash away the processing to the photovoltaic board.

Preferably: the moving mechanism comprises a universal wheel, a power-assisted motor and a rack, the universal wheel is connected with one side of the bottom of the rack through a bolt, the power-assisted wheel is connected with the other side of the bottom of the rack through a bearing, and the power-assisted motor is connected with the bottom of the rack through a bolt.

According to the arrangement, the universal wheels are utilized to facilitate steering of the whole equipment, and the power-assisted wheels are driven to rotate by the power-assisted motor rotating part, so that the labor intensity of workers is reduced.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the whole cleaning mechanism is lifted up by utilizing the mechanical arm, so that the photovoltaic panels with different heights and angles are cleaned, the whole cleaning efficiency is improved, and the labor intensity of workers is reduced;

2. the shower nozzle of flow distribution plate bottom will wash water and spray to the photovoltaic board surface, comes to scrape the photovoltaic board surface through the wiper blade simultaneously to the dust on clearance photovoltaic board surface.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of an embodiment 1 of the cleaning device for a photovoltaic power generation panel according to the present invention;

fig. 2 is a schematic structural view of an embodiment 2 of the cleaning device for a photovoltaic power generation panel according to the present invention;

FIG. 3 is a detail view of embodiment 1 of a cleaning mechanism of a cleaning device for photovoltaic panels according to the present invention;

FIG. 4 is a detail view of embodiment 2 of a cleaning mechanism of a cleaning device for photovoltaic panels according to the present invention;

figure 5 is a partial detail view of a spraying mechanism of a cleaning device for a photovoltaic power generation panel.

The reference numerals are explained below:

1. a cleaning mechanism; 2. a mechanical arm; 3. a spraying mechanism; 4. a moving mechanism; 11. a cleaning frame; 12. a wiper blade; 13. rotating the motor; 14. a lead screw; 113. an electric push rod; 31. a flow distribution plate; 32. a water supply pipe; 33. a centrifugal pump; 34. a water tank; 41. a universal wheel; 42. a power-assisted wheel; 43. a booster motor; 44. and a frame.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

a cleaning equipment for photovoltaic power generation board, including being used for wasing arm 2, moving mechanism 4 of mentioning, arm 2 sets up in moving mechanism 4 top one side position, still including the wiper mechanism 1 that is used for clean photovoltaic board and spray mechanism 3, wiper mechanism 1 sets up on arm 2, sprays mechanism 3 and sets up on wiper mechanism 1 and moving mechanism 4.

Example 1

As shown in fig. 1, 3 and 5, the cleaning mechanism 1 includes a cleaning frame 11, a wiper blade 12, a rotating motor 13 and a screw 14, the cleaning frame 11 is connected to the upper end of the mechanical arm 2 through a bearing, the rotating motor 13 is connected to one side of the cleaning frame 11 through a screw, two ends of the screw 14 are connected to the cleaning frame 11 through a bearing, front and rear ends of the wiper blade 12 are connected to the outer side of the screw 14 through threads, the screw 14 is driven to rotate by a rotating part of the rotating motor 13, and the wiper blade 12 is driven to reciprocate through the rotation of the screw 14, so that dust on the wet photovoltaic panel is scraped and cleaned; the spraying mechanism 3 comprises a splitter plate 31, a water supply pipe 32, a centrifugal pump 33 and a water tank 34, the top of the splitter plate 31 is connected to the inner side of the cleaning frame 11 through welding, the water tank 34 is connected to the top of the rack 44 through welding, the centrifugal pump 33 is connected to one side of the water tank 34 through threads, one end of the water supply pipe 32 is installed at the other side of the splitter plate 31, the other end of the water supply pipe 32 is installed at a water outlet of the centrifugal pump 33, water in the water tank 34 is pumped into the splitter plate 31 through the water supply pipe 32 through the centrifugal pump 33, and the water is sprayed out through a spray head; the moving mechanism 4 comprises a universal wheel 41, a power-assisted wheel 42, a power-assisted motor 43 and a rack 44, wherein the universal wheel 41 is connected to one side of the bottom of the rack 44 through a bolt, the power-assisted wheel 42 is connected to the other side of the bottom of the rack 44 through a bearing, the power-assisted motor 43 is connected to the bottom of the rack 44 through a bolt, the universal wheel 41 is used for facilitating steering of the whole device, and the rotating part of the power-assisted motor 43 drives the power-assisted wheel 42 to rotate, so that the labor intensity of workers is reduced.

The working principle is as follows: when the device is used, the device is manually moved to the position near a photovoltaic panel through the universal wheel 41, the boosting wheel 42 and the boosting motor 43, the cleaning frame 11 is moved to the position above the photovoltaic panel through the mechanical arm 2, the lower end of the cleaning frame 11 is attached to the surface of the photovoltaic panel, water in the water tank 34 is pumped into the flow distribution plate 31 through the water supply pipe 32 through the centrifugal pump 33, the water is sprayed out from the spray head at the lower end of the flow distribution plate 31 through the hollow inner part of the flow distribution plate 31, the surface of the photovoltaic panel is washed, and a part of dust is washed off from the surface of the flow distribution plate; then, the rotating part of the rotating motor 13 drives the screw rod 14 to rotate, and the rotation of the screw rod 14 drives the wiper blade 12 to perform reciprocating movement on two sides, so that the wetted dust and residual water stains on the photovoltaic panel are scraped by the wiper blade 12, and the cleaning effect of the photovoltaic panel is further completed.

Example 2

As shown in fig. 2 and 4, the difference between the embodiment 2 and the embodiment 1 is that the cleaning mechanism 1 includes a cleaning frame 11, a wiper blade 12, and an electric push rod 113, the cleaning frame 11 is connected to the upper end of the robot arm 2 through a bearing, a fixing portion of the electric push rod 113 is connected to one side of the cleaning frame 11 through a screw, the wiper blade 12 is connected to a telescopic portion of the electric push rod 113 through a screw, and the wiper blade 12 is driven to reciprocate by the extension and contraction of the telescopic portion of the electric push rod 113 in use, so that the dust on the wet photovoltaic panel is scraped and cleaned.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A cleaning equipment for photovoltaic power generation board, including arm (2), moving mechanism (4) that are used for wasing to mention, arm (2) set up moving mechanism (4) top one side position, its characterized in that: the photovoltaic panel cleaning machine is characterized by further comprising a cleaning mechanism (1) and a spraying mechanism (3), wherein the cleaning mechanism (1) is used for cleaning a photovoltaic panel, the mechanical arm (2) is arranged on the cleaning mechanism (1), and the spraying mechanism (3) is arranged on the moving mechanism (4).

2. A cleaning device for a photovoltaic power generation panel as claimed in claim 1, characterized in that: wiper mechanism (1) is including wash rack (11), wiper blade (12), rotation motor (13), lead screw (14), wash rack (11) are connected through the bearing arm (2) upper end, it is in to rotate motor (13) through the screw connection wash rack (11) one side, lead screw (14) both ends are passed through the bearing and are connected on wash rack (11), both ends pass through threaded connection around wiper blade (12) lead screw (14) outside.

3. A cleaning device for a photovoltaic power generation panel as claimed in claim 1, characterized in that: the cleaning mechanism (1) comprises a cleaning frame (11), a wiper blade (12) and an electric push rod (113), wherein the cleaning frame (11) is connected to the upper end of the mechanical arm (2) through a bearing, a fixing part of the electric push rod (113) is connected to one side of the cleaning frame (11) through a screw, and the wiper blade (12) is connected to a telescopic part of the electric push rod (113) through a screw thread.

4. A cleaning device for a photovoltaic power generation panel according to claim 2 or 3, characterized in that: spray mechanism (3) and include flow distribution plate (31), delivery pipe (32), centrifugal pump (33), water tank (34), flow distribution plate (31) top is in through welded connection wash rack (11) are inboard, water tank (34) are connected moving mechanism (4), centrifugal pump (33) are through threaded connection water tank (34) one side position, delivery pipe (32) one end is installed flow distribution plate (31) opposite side, delivery pipe (32) other end is installed centrifugal pump (33) delivery port.

5. A cleaning device for a photovoltaic power generation panel as claimed in claim 1, characterized in that: moving mechanism (4) are including universal wheel (41), helping hand wheel (42), helping hand motor (43), frame (44), universal wheel (41) pass through bolted connection frame (44) bottom one side position, helping hand wheel (42) pass through the bearing and connect frame (44) bottom another side position, helping hand motor (43) pass through bolted connection frame (44) bottom.