CN221509509U - Portable photovoltaic belt cleaning device - Google Patents

Portable photovoltaic belt cleaning device Download PDF

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Publication number
CN221509509U
CN221509509U CN202322940661.XU CN202322940661U CN221509509U CN 221509509 U CN221509509 U CN 221509509U CN 202322940661 U CN202322940661 U CN 202322940661U CN 221509509 U CN221509509 U CN 221509509U
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China
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photovoltaic
cleaning device
fixing
cleaning
plate
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CN202322940661.XU
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Chinese (zh)
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杨剑
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Individual
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Individual
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

The utility model discloses a movable photovoltaic cleaning device, which relates to the field of photovoltaic cleaning devices and comprises a fixing frame, wherein a photovoltaic plate is arranged on the fixing frame, a mounting seat is arranged on the fixing frame, a sliding groove is arranged on the mounting seat, a cleaning device is arranged on the sliding groove, and the cleaning device can slide on the sliding groove and can clean the photovoltaic plate; a lifting device is arranged between the photovoltaic panel and the sliding groove, the lifting device can adjust the height between the photovoltaic panel and the top of the sliding groove, the cleaning device and the photovoltaic panel can cover the sliding groove to form a hidden structure of the cleaning device, and the cleaning device and the lifting device are electrically connected with a control system; this kind of portable photovoltaic belt cleaning device makes photovoltaic board and cleaning device install on the mount pad jointly through setting up the mount pad, keeps the parallelism between photovoltaic board and the cleaning device, can satisfy the cleanness of photovoltaic board at each inclination.

Description

Portable photovoltaic belt cleaning device
Technical Field
The utility model relates to the field of photovoltaic cleaning devices, in particular to a movable photovoltaic cleaning device.
Background
Photovoltaic panels are a type of power generation device that generates direct current when exposed to sunlight and consist of thin solid photovoltaic cells made almost entirely of semiconductor materials. Because the photovoltaic board works in external environment for a long time, dirt such as dust, bird droppings can influence the generating effect of photovoltaic board on the photovoltaic board surface, consequently need wash the photovoltaic board.
The existing cleaning modes mainly comprise two cleaning modes, namely manual cleaning and robot cleaning, however, the manual cleaning mode needs to consume a large amount of manpower, and meanwhile, the cleaning efficiency is low; the cleaning mode of the robot needs to be connected with each other between the photovoltaic panels, so that a better cleaning effect can be achieved, and certain requirements are met on the arrangement mode of the photovoltaic panels.
Disclosure of utility model
The utility model aims to provide a movable photovoltaic cleaning device, which is provided with an installation seat, so that a photovoltaic plate and a cleaning device are jointly installed on the installation seat, the parallelism between the photovoltaic plate and the cleaning device is kept, and the cleaning of the photovoltaic plate at all inclination angles can be met.
The above-mentioned optimization structure of the utility model is realized through the following technical scheme: the movable photovoltaic cleaning device comprises a fixing frame, wherein a photovoltaic plate is arranged on the fixing frame, a mounting seat is arranged on the fixing frame, a sliding groove is formed in the mounting seat, a cleaning device is arranged on the sliding groove, and the cleaning device can slide on the sliding groove and can clean the photovoltaic plate; the photovoltaic panel with be equipped with elevating gear between the sliding tray, elevating gear is adjustable the photovoltaic panel with height between the sliding tray top, cleaning device the photovoltaic panel can the closing cap the sliding tray forms cleaning device's hidden structure, cleaning device the elevating gear all is connected with the control system electricity.
In some embodiments, the cleaning device comprises a sliding plate capable of sealing the sliding groove, the sliding plate can slide in the sliding groove, a first fixing plate and a second fixing plate are arranged at the bottoms of two ends of the sliding plate, a cleaning roller capable of cleaning the surface of the photovoltaic plate is arranged between the first fixing plate and the second fixing plate, one end, close to the first fixing plate, of the cleaning roller is fixed on an output shaft of the rotating motor, a driving device is arranged on the second fixing plate, the driving device can drive the sliding plate to slide, at least one row of water spraying devices are arranged at the bottom of the sliding plate, the water spraying devices are communicated with a water tank and can spray water onto the surface of the photovoltaic plate, and the rotating motor and the water spraying devices are electrically connected with the control system.
In some embodiments, the cleaning device further comprises a wiper strip disposed at the bottom of the sliding plate, the bottom of the wiper strip being conformable to the photovoltaic plate surface.
In some embodiments, a water absorbing device is arranged on one side of the scraping strip away from the cleaning roller.
In some embodiments, the driving device comprises a driving motor fixed on one side of the mounting seat, a screw is arranged on an output shaft of the driving motor, the screw is in threaded fit with the second fixing plate, and the driving motor is electrically connected with the control system.
In some embodiments, the lifting device is a hydraulic lifting device fixed to the bottom of the sliding groove.
In some embodiments, the fixing frame comprises a fixing shaft parallel to the middle part of the mounting seat, fixing blocks are sleeved at two ends of the fixing shaft, at least two fixing plates are arranged between the two fixing blocks, and the fixing plates are perpendicular to the fixing shaft and sleeved on the fixing shaft.
In some embodiments, an adjusting device is disposed between the fixing frame and the mounting base, and the adjusting device is electrically connected with the control system and can adjust an inclination angle between the surface of the photovoltaic panel and a horizontal plane.
In some embodiments, the adjusting device comprises a photosensitive unit arranged on the photovoltaic panel, and further comprises a driving device arranged on the fixed block, and one end of a driving rod of the driving device is fixed at the bottom of the mounting seat.
In some embodiments, a universal wheel is arranged at the bottom of the fixing frame, and a locking mechanism is arranged on the universal wheel.
In summary, the utility model has the following beneficial effects:
According to the movable photovoltaic cleaning device, the mounting seat is arranged, so that the photovoltaic panel and the cleaning device are jointly mounted on the mounting seat, the parallelism between the photovoltaic panel and the cleaning device is always kept, the cleaning of the photovoltaic panel at each inclined angle can be met, meanwhile, the arrangement mode of the photovoltaic panel is free from requirements, and the cleaning efficiency is improved through automatic cleaning of the cleaning device; by arranging the cleaning device capable of sealing the sliding groove and the photovoltaic panel and forming a hidden structure of the cleaning device, the pollution of the surrounding environment to the cleaning device when the cleaning device is idle can be avoided, and the cleaning effect of the cleaning device on the photovoltaic panel is further affected; through being equipped with elevating gear in photovoltaic board bottom, make the height-adjustable of photovoltaic board in the sliding tray, avoid cleaning device to the influence of photovoltaic board daylighting, and then influence the generating efficiency of photovoltaic board.
Drawings
FIG. 1 is a block diagram of view I of the present utility model;
FIG. 2 is a block diagram of the utility model with the photovoltaic panel removed;
FIG. 3 is a diagram illustrating a second view of the present utility model;
fig. 4 is a structural view of the cleaning device of the present utility model.
In the figure: 1. a fixing frame; 11. a fixed shaft; 12. a fixed block; 13. a fixing plate; 2. a photovoltaic panel; 3. a mounting base; 31. a sliding groove; 4. a cleaning device; 41. a sliding plate; 42. a first fixing plate; 43. a cleaning roller; 44. a rotating motor; 45. a water spraying device; 46. a second fixing plate; 47. a driving motor; 48. a screw; 5. a lifting device; 6. an adjusting device; 61. a driving device.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a mobile photovoltaic cleaning device comprises a fixing frame 1, wherein the fixing frame 1 can be a bracket of an oblique single-axis tracking system, so that the light tracking function of a photovoltaic panel 2 can be realized, and the generated energy is improved; the photovoltaic panel 2 is arranged on the fixing frame 1, the mounting seat 3 is arranged on the fixing frame 1, the sliding groove 31 is arranged on the mounting seat 3, the cleaning device 3 is arranged on the sliding groove 31, and the cleaning device 4 can slide on the sliding groove 31 and can clean the photovoltaic panel 2; the lifting device 5 is arranged between the photovoltaic panel 2 and the sliding groove 31, the lifting device 5 can adjust the height between the photovoltaic panel 2 and the top of the sliding groove 31, so that the influence of the cleaning device 4 on lighting of the photovoltaic panel 2 is avoided, the power generation efficiency of the photovoltaic panel 2 is further influenced, the cleaning device 4 and the photovoltaic panel 2 can cover the sliding groove 31 to form a hidden structure of the cleaning device 4, the pollution of the surrounding environment to the cleaning device 4 when the cleaning device 4 is idle can be avoided, and the cleaning effect of the cleaning device 4 on the photovoltaic panel 2 is further influenced; the cleaning device 4 and the lifting device 5 are electrically connected with a control system.
In some embodiments, the cleaning device 4 includes a sliding plate 41 capable of sealing the sliding groove 31, both ends of the sliding groove 31 are provided with sliding rails, and both ends of the sliding plate 41 slide in the sliding groove 31 by moving in the sliding rails; one end of the sliding groove 31 far away from the cleaning device 4 is provided with a cover plate, one end of the cover plate is hinged on the mounting seat 3, a spring is arranged between the other end of the cover plate and the mounting seat 3, the end face close to one end of the cleaning device 4 is a slope with wide upper part and narrow lower part, when the sliding plate 41 moves to the cover plate, the cover plate is opened, the cleaning device 4 can clean the luminous plate 2 completely, and after the cleaning device 4 is far away from, the cover plate is reset, and the cover plate, the sliding plate 41 and the luminous plate 2 together realize the cover sealing of the sliding groove 31; the bottom of the two ends of the sliding plate 41 is provided with a first fixing plate 42 and a second fixing plate 46, a cleaning roller 43 capable of cleaning the surface of the photovoltaic plate 2 is arranged between the first fixing plate 42 and the second fixing plate 46, one end, close to the first fixing plate 42, of the cleaning roller 43 is fixed on an output shaft of a rotating motor 44, the second fixing plate 46 is provided with a driving device, the driving device can drive the sliding of the sliding plate 41, the bottom of the sliding plate 41 is provided with at least one row of water spraying devices 45, the water spraying devices 45 can be in two rows and can be symmetrically distributed on two sides of the cleaning roller 43, the water spraying devices 45 are communicated with a water tank and can spray water on the surface of the photovoltaic plate 2, and the rotating motor 44 and the water spraying devices 45 are electrically connected with a control system.
In some embodiments, the cleaning device 4 further comprises a scraping strip disposed at the bottom of the sliding plate 41, and the bottom of the scraping strip can be attached to the surface of the photovoltaic panel 2; the substances such as bird droppings on the photovoltaic panel 2 can be further removed; meanwhile, the water stain generated after the cleaning roller 43 is cleaned can be scraped off; a water absorbing device is arranged on one side of the scraping strip away from the cleaning roller 43; the water absorbing device can be a water absorbing sponge, can absorb residual water stains on the photovoltaic panel 2 after cleaning when avoiding damaging the surface of the photovoltaic panel 2, further cleans the water stains, and prevents dust and the like from being adsorbed by the existence of the water stains, thereby improving the cleaning effect.
In some embodiments, the driving device comprises a driving motor 47 fixed on one side of the mounting seat 3, a screw 48 is arranged on an output shaft of the driving motor 47, the screw 48 is in threaded fit with the second fixing plate 46, the driving motor 47 is electrically connected with a control system, and the control system controls the rotation of the driving motor 47 so as to drive the second fixing plate 46 to move on the screw 48, thereby realizing the sliding of the sliding plate 41.
In some embodiments, the lifting device 5 may be a hydraulic lifting device fixed to the bottom of the sliding groove 31, and may be a lifting platform.
In some embodiments, an adjusting device 6 is arranged between the fixing frame 1 and the mounting seat 3, and the adjusting device 6 is electrically connected with the control system and can adjust the inclination angle between the surface of the photovoltaic panel 2 and the horizontal plane; the photovoltaic panel 2 can be made to rotate along with the direction of the sun, and the generated energy of the photovoltaic panel 2 is improved.
In some embodiments, the fixing frame 1 comprises a fixing shaft 11 arranged in parallel in the middle of the mounting seat 3, fixing blocks 12 are sleeved at two ends of the fixing shaft 11, at least two fixing plates 13 are arranged between the two fixing blocks 12, the fixing plates 13 are perpendicular to the fixing shaft 11 and sleeved on the fixing shaft 11, an adjusting device 6 is arranged between the fixing frame 1 and the mounting seat 3, the adjusting device 6 is electrically connected with a control system and can adjust the inclination angle between the surface of the photovoltaic panel 2 and the horizontal plane, the adjusting device 6 comprises a photosensitive unit arranged on the photovoltaic panel 2, and further comprises a driving device 61 arranged on the fixing blocks 12, and one end of a driving rod of the driving device 61 is fixed at the bottom of the mounting seat 3; the photosensitive unit returns relevant signals to the control system according to the intensity of received light, the control system controls the driving device 61, and the driving device 61 drives the driving rod to stretch and retract so as to control the installation seat 3 to rotate, thereby realizing the rotation of the photovoltaic panel 2, realizing the light following function of the photovoltaic panel 2 and improving the generating capacity of the photovoltaic panel 2.
In some embodiments, the bottom of the fixing frame 1 is provided with a universal wheel, so that the device can move integrally, the photovoltaic panel 2 can be conveniently installed, and the universal wheel is provided with a locking mechanism, so that the whole device can be fixed at a set position when required.
The specific working principle is as follows:
When the photovoltaic panel 2 needs to be cleaned, the control system drives the photovoltaic panel 2 to descend through the lifting device 5, so that the photovoltaic panel 2 is at the height to be cleaned, the rotating motor 44 is started to drive the screw 48 to rotate so as to drive the sliding panel 41 to slide, at the moment, the water spraying device 45 starts spraying water to the surface of the photovoltaic panel 2, meanwhile, the driving motor 47 rotates to drive the cleaning roller 43 to rotate, the cleaning roller 43 starts cleaning the photovoltaic panel 2 until the sliding panel 41 slides to the tail end of the photovoltaic panel 2, the rotating motor 44 reversely rotates so that the sliding panel 41 is reset, and the lifting device 5 drives the photovoltaic panel 2 to ascend and reset to finish cleaning the photovoltaic panel 2; meanwhile, the hidden structure of the cleaning device can be realized, so that the pollution of the surrounding environment to the cleaning device when the cleaning device is idle is avoided, and the cleaning effect of the cleaning device on the photovoltaic panel 2 is further influenced.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The movable photovoltaic cleaning device comprises a fixing frame (1), wherein a photovoltaic panel (2) is arranged on the fixing frame (1), and is characterized in that an installation seat (3) is arranged on the fixing frame (1), a sliding groove (31) is formed in the installation seat (3), a cleaning device (4) is arranged on the sliding groove (31), and the cleaning device (4) can slide on the sliding groove (31) and can clean the photovoltaic panel (2); the photovoltaic panel (2) with be equipped with elevating gear (5) between sliding tray (31), elevating gear (5) are adjustable photovoltaic panel (2) with height between sliding tray (31) top, cleaning device (4) photovoltaic panel (2) can the closing cap sliding tray (31) forms the hidden structure of cleaning device (4), cleaning device (4) elevating gear (5) all are connected with the control system electricity.
2. The mobile photovoltaic cleaning apparatus of claim 1, wherein: the cleaning device (4) comprises a sliding plate (41) capable of sealing the sliding groove (31), the sliding plate (41) can slide in the sliding groove (31), a first fixing plate (42) and a second fixing plate (46) are arranged at the bottoms of two ends of the sliding plate (41), a cleaning roller (43) capable of cleaning the surface of the photovoltaic plate (2) is arranged between the first fixing plate (42) and the second fixing plate (46), one end of the cleaning roller (43) close to the first fixing plate (42) is fixed on an output shaft of a rotating motor (44), a driving device is arranged on the second fixing plate (46), the driving device can drive the sliding plate (41) to slide, at least one row of water spraying devices (45) are arranged at the bottoms of the sliding plate (41), and the water spraying devices (45) are communicated with a water tank and can spray water onto the surface of the photovoltaic plate (2), and the rotating motor (44) and the devices (45) are electrically connected with a control system.
3. A mobile photovoltaic cleaning device according to claim 2, characterized in that: the cleaning device (4) further comprises a scraping strip arranged at the bottom of the sliding plate (41), and the bottom of the scraping strip can be attached to the surface of the photovoltaic plate (2).
4. A mobile photovoltaic cleaning apparatus according to claim 3, characterized in that: the side of the scraping strip, which is far away from the cleaning roller (43), is provided with a water absorbing device.
5. A mobile photovoltaic cleaning device according to claim 2, characterized in that: the driving device comprises a driving motor (47) fixed on one side of the mounting seat (3), a screw (48) is arranged on an output shaft of the driving motor (47), the screw (48) is in threaded fit with the second fixing plate (46), and the driving motor (47) is electrically connected with the control system.
6. The mobile photovoltaic cleaning apparatus of claim 1, wherein: the lifting device (5) is a hydraulic lifting device fixed at the bottom of the sliding groove (31).
7. The mobile photovoltaic cleaning apparatus of claim 1, wherein: the fixing frame (1) comprises fixing shafts (11) which are arranged in the middle of the mounting seat (3) in parallel, fixing blocks (12) are sleeved at two ends of each fixing shaft (11), at least two fixing plates (13) are arranged between the two fixing blocks (12), and the fixing plates (13) are perpendicular to the fixing shafts (11) and are sleeved on the fixing shafts (11).
8. The mobile photovoltaic cleaning apparatus of claim 7, wherein: an adjusting device (6) is arranged between the fixing frame (1) and the mounting seat (3), and the adjusting device (6) is electrically connected with the control system and can adjust the inclination angle between the surface of the photovoltaic panel (2) and the horizontal plane.
9. The mobile photovoltaic cleaning apparatus of claim 8, wherein: the adjusting device (6) comprises a photosensitive unit arranged on the photovoltaic panel (2), and further comprises a driving device (61) arranged on the fixed block (12), and one end of a driving rod of the driving device (61) is fixed at the bottom of the mounting seat (3).
10. The mobile photovoltaic cleaning apparatus of claim 1, wherein: the bottom of the fixing frame (1) is provided with a universal wheel, and the universal wheel is provided with a locking mechanism.
CN202322940661.XU 2023-10-31 2023-10-31 Portable photovoltaic belt cleaning device Active CN221509509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322940661.XU CN221509509U (en) 2023-10-31 2023-10-31 Portable photovoltaic belt cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322940661.XU CN221509509U (en) 2023-10-31 2023-10-31 Portable photovoltaic belt cleaning device

Publications (1)

Publication Number Publication Date
CN221509509U true CN221509509U (en) 2024-08-09

Family

ID=92129045

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322940661.XU Active CN221509509U (en) 2023-10-31 2023-10-31 Portable photovoltaic belt cleaning device

Country Status (1)

Country Link
CN (1) CN221509509U (en)

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