CN216672948U - Photovoltaic power generation assembly capable of being automatically cleaned - Google Patents
Photovoltaic power generation assembly capable of being automatically cleaned Download PDFInfo
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- CN216672948U CN216672948U CN202123188988.3U CN202123188988U CN216672948U CN 216672948 U CN216672948 U CN 216672948U CN 202123188988 U CN202123188988 U CN 202123188988U CN 216672948 U CN216672948 U CN 216672948U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a photovoltaic power generation assembly capable of being automatically cleaned, wherein photovoltaic power generation plates are transversely and uniformly arranged on a fixed support, a cleaning mechanism for cleaning the photovoltaic power generation plates is arranged on the fixed support, the cleaning mechanism comprises at least two slide rails, each slide rail is provided with a slide block capable of sliding along the length direction of the slide rail, the slide block is fixedly provided with a slide sleeve, a hollow sliding cavity is arranged in the slide sleeve along the axial direction of the slide sleeve, a main arm of the cleaning mechanism is arranged in the hollow sliding cavity in a sliding manner, the slide sleeve is provided with an electric push rod for driving the main arm of the cleaning mechanism to slide along the hollow sliding cavity in a reciprocating manner, the end part of the main arm of the cleaning mechanism is provided with a folding arm bent towards an illuminated face of the photovoltaic power generation plates, the folding arm is provided with a cleaner arranged towards the illuminated face of the photovoltaic power generation plates, so that the photovoltaic power generation plates can be automatically cleaned, the cleaning efficiency is improved, and the labor intensity is reduced.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of photovoltaic equipment, in particular to the technical field of a photovoltaic power generation assembly capable of being automatically cleaned.
[ background ] A method for producing a semiconductor device
Photovoltaic (photo): the Solar photovoltaic power generation system is a novel power generation system which directly converts Solar radiation energy into electric energy by utilizing the photovoltaic effect of a Solar cell semiconductor material and has two modes of independent operation and grid-connected operation. Meanwhile, solar photovoltaic power generation systems are classified, and one is centralized, such as a large northwest ground photovoltaic power generation system; one is distributed (with >6MW as boundary), such as factory building roof photovoltaic power generation system of industry and commerce, resident house roof photovoltaic power generation system. Photovoltaic power generation board is because exposing for a long time outdoors, can adhere to more dust or other attachments on its surface, influences the printing opacity of panel, hinders the photoelectric effect to reduce the generating efficiency, the temperature is higher in summer in addition, and panel surface dust is many, and difficult heat dissipation when temperature is higher than 40 ℃, not only solar cell panel's generating efficiency reduces, and the life-span also can shorten greatly moreover. Therefore, it is very important to keep the solar cell panel clean. At present, the cleaning of the solar cell panel is generally full manual operation, the cleaning tool is held by a worker to perform cleaning operation, the labor intensity is high, the working efficiency is low, the danger is high, and in addition, the defects of incomplete and uneven cleaning, poor overall effect and easiness in damaging the solar cell panel exist in manual cleaning.
The Chinese utility model patent with the publication number of CN206882227U provides a semi-automatic cleaning device for a solar photovoltaic panel, which comprises a cleaning system, a driving motor (3), a supporting system and a handheld rod (2); the driving motor (3) drives the cleaning rolling brush (1) to roll on the surface of the photovoltaic panel; the cleaning system achieves the cleaning purpose through the rolling of the cleaning rolling brush (1) and the spraying of the spray head (6); the support system supports the cleaning device through a support frame (8) and a roller (7), the roller (7) is utilized to realize the movement of the cleaning device on the solar photovoltaic panel, and the holding rod (2) provides a holding part and a gripping part for people moving and positioning the cleaning device. The semi-automatic cleaning device for the solar photovoltaic panel can only realize semi-automatic cleaning of the solar photovoltaic panel, but manual assistance is needed, and the labor intensity of workers is relatively heavy although the labor intensity is reduced to a certain extent.
[ Utility model ] content
The utility model aims to solve the problems in the prior art, and provides a photovoltaic power generation assembly capable of being automatically cleaned, which can automatically clean a photovoltaic power generation plate, improve the cleaning efficiency and reduce the labor intensity.
In order to achieve the purpose, the utility model provides a photovoltaic power generation assembly capable of being automatically cleaned, which comprises a plurality of photovoltaic power generation panels and a fixed support for fixing the photovoltaic power generation panels, wherein the photovoltaic power generation panels are transversely and uniformly arranged on the fixed support, a cleaning mechanism for cleaning the photovoltaic power generation panels is arranged on the fixed support, the cleaning mechanism comprises at least two slide rails, the slide rails are arranged on the back surface of the photovoltaic power generation panels, the arrangement direction of the slide rails is the same as that of the photovoltaic power generation panels, slide blocks capable of sliding along the length direction of the slide rails are arranged on the slide rails, a slide sleeve is fixedly arranged on the slide blocks, the slide sleeve is relatively vertical to the slide rails, a hollow slide cavity arranged along the axial direction of the slide sleeve is arranged in the slide sleeve, a cleaning mechanism can be slidably arranged in the hollow slide cavity, and an electric push rod for driving a main arm of the cleaning mechanism to slide back and forth along the hollow slide cavity is arranged on the slide sleeve, the cleaning mechanism comprises a cleaning mechanism main arm, an electric push rod and a sliding sleeve, wherein the cleaning mechanism main arm is arranged on the upper portion of the cleaning mechanism main arm, the sliding sleeve is arranged on the lower portion of the cleaning mechanism main arm, the cleaning mechanism main arm is arranged on the lower portion of the cleaning mechanism main arm, the electric push rod is arranged on the sliding sleeve, the cleaning mechanism main arm is arranged on the upper portion of the cleaning mechanism main arm, the electric push rod is fixedly connected with the sliding sleeve and the cleaning mechanism main arm, a folding arm bending towards the light receiving surface of the photovoltaic power generation panel is arranged at the end portion of the cleaning mechanism main arm, and a cleaner facing the light receiving surface of the photovoltaic power generation panel is arranged on the folding arm.
Preferably, the back of the photovoltaic power generation panel is further provided with a rack which is arranged in parallel relative to the sliding rail, the side of the sliding sleeve is provided with a driving motor, and the driving motor is provided with a driving gear which is meshed with the rack.
Preferably, the cleaner comprises a cleaning bracket arranged at the tail end of the folding arm, and a brush roller and a sprayer which are transversely arranged on the cleaning bracket.
Preferably, one side of the cleaning support, which is close to the photovoltaic power generation panel, is provided with a plurality of auxiliary supporting rollers which can be matched with the photovoltaic power generation panel.
Preferably, the cleaning support is further transversely provided with a water blowing air knife facing the photovoltaic power generation panel.
Preferably, the folding arm comprises a cleaning support arm arranged opposite to the cleaning mechanism main arm and a bending arm arranged between the cleaning support arm and the cleaning mechanism main arm, and the cleaning support arm is arranged on the light receiving surface of the photovoltaic power generation panel.
Preferably, a plurality of pulleys which can be matched with the main arm of the cleaning mechanism are arranged in the hollow sliding cavity.
The photovoltaic power generation assembly capable of being automatically cleaned has the beneficial effects that: the utility model arranges a plurality of photovoltaic power generation boards on the fixed bracket in a transverse way, arranges slide rails between the photovoltaic power generation boards for connection, arranges the cleaning equipment on the slide rails, so that the cleaning equipment can be switched to each photovoltaic power generation board along the slide rail to clean the photovoltaic power generation boards, one set of cleaning equipment can clean a plurality of photovoltaic power generation boards, the cost is saved, the cleaning process is fully automatic, the cleaning is more convenient, the electric push rod is arranged to drive the main arm of the cleaning mechanism to slide along the hollow slide cavity, thereby driving the cleaner to slide along the surface of the photovoltaic power generation board in a reciprocating way, leading the cleaner to uniformly clean all parts on the surface of the photovoltaic power generation board, having higher cleaning quality and higher cleaning efficiency, arranging a driving gear on the driving motor, through drive gear and rack cooperation drive cleaning equipment and remove, it is more convenient to control, and drive power is stronger, fixes a position more accurately during the removal.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic top view of a photovoltaic power generation module capable of being automatically cleaned according to the present invention.
Fig. 2 is a schematic bottom view of a photovoltaic power generation module capable of being automatically cleaned according to the present invention.
Fig. 3 is a schematic side view of a photovoltaic power generation module capable of being automatically cleaned according to the present invention.
In the figure: 1-photovoltaic power generation board, 2-fixed support, 3-sliding rail, 4-sliding sleeve, 5-cleaning mechanism main arm, 6-electric push rod, 7-cleaning device, 8-rack, 9-driving motor, 10-pulley, 31-sliding block, 51-folding arm, 511-cleaning support arm, 512-bending arm, 71-brush roller, 72-brush roller, 73-sprayer, 74-water blowing air knife and 711-auxiliary support roller.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "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, or the orientations or positional relationships in which the products of the present invention are conventionally placed when used, and are merely used for convenience of describing and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" 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 specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood in specific cases by those skilled in the art; the light receiving surface of the photovoltaic power generation panel is the front surface of the photovoltaic power generation panel.
The first embodiment is as follows:
referring to fig. 1, 2 and 3, the photovoltaic power generation assembly capable of being automatically cleaned according to the present invention includes a plurality of photovoltaic power generation panels 1 and a fixing bracket 2 for fixing the photovoltaic power generation panels 1. Photovoltaic power generation board 1 transversely evenly arranges and locates on fixed bolster 2. And a cleaning mechanism for cleaning the photovoltaic power generation panel 1 is arranged on the fixed support 2. The cleaning mechanism comprises at least two slide rails 3. Slide rail 3 locates the photovoltaic power generation board 1 back, and slide rail 3 sets up the direction and transversely arranges the same with photovoltaic power generation board 1. The slide rails 3 are provided with slide blocks 31 which can slide along the length direction thereof. A sliding sleeve 4 is fixedly arranged on the sliding block 31. The sliding sleeve 4 is relatively vertical to the sliding rail 3. A hollow sliding cavity arranged along the axial direction of the sliding sleeve 4 is arranged in the sliding sleeve. A main arm 5 of the cleaning mechanism is arranged in the hollow sliding cavity in a sliding way. An electric push rod 6 for driving the main arm 5 of the cleaning mechanism to slide back and forth along the hollow sliding cavity is arranged on the sliding sleeve 4, and two ends of the electric push rod 6 are respectively fixedly connected with the sliding sleeve 4 and the main arm 5 of the cleaning mechanism. The end of the main arm 5 of the cleaning mechanism is provided with a folding arm 51 which is bent toward the light receiving surface of the photovoltaic power generation panel 1. The cleaning device 7 is provided on the arm 51 so as to face the light receiving surface of the photovoltaic power generation panel 1. This embodiment is through transversely arranging a plurality of photovoltaic power generation board 1 and setting on fixed bolster 2, and set up slide rail 3 connection between photovoltaic power generation board 1, set up cleaning equipment on slide rail 3, make cleaning equipment can follow slide rail 3 and switch to each photovoltaic power generation board 1 department and wash photovoltaic power generation board 1, one set of cleaning equipment can wash polylith photovoltaic power generation board 1, save the cost, the cleaning process is full-automatic to go on, it is more convenient to wash, it slides along the smooth chamber of cavity to set up 6 drive wiper mechanism main arms of electric putter 5, thereby can drive purger 7 along the reciprocal slip in photovoltaic power generation board 1 surface, make purger 7 can evenly wash each position on photovoltaic power generation board 1 surface, cleaning quality is higher, the cleaning efficiency is higher.
Referring to fig. 1, 2 and 3, a rack 8 arranged in parallel with the slide rail 3 is further disposed on the back of the photovoltaic panel 1. The side of the sliding sleeve 4 is provided with a driving motor 9. The driving motor 9 is provided with a driving gear meshed with the rack 8. Set up drive gear on 9 with driving motor, drive cleaning equipment through the cooperation of drive gear and rack 8 and remove, it is more convenient to control, and drive power is stronger, and the location is more accurate during the removal.
Example two:
referring to fig. 1, 2 and 3, the washer 7 includes a washing bracket 71 provided at the distal end of the folding arm 51, and a brush roller 72 and a shower 73 transversely provided on the washing bracket 71. The input end of the sprayer 73 can be communicated with cleaning liquid output equipment or a clear water output end, the sprayer 73 can spray cleaning liquid or clear water onto the surface of the photovoltaic power generation panel 1, the brush roller 72 is matched with the sprayer 73 to clean the photovoltaic power generation panel 1, the cleaning quality is high, and the cleaning speed is high.
Referring to fig. 1, 2 and 3, a plurality of auxiliary supporting rollers 711 capable of being matched with the photovoltaic power generation panel 1 are arranged on one side of the cleaning bracket 71 close to the photovoltaic power generation panel 1. The supporting force is improved, and the phenomenon that the main arm 5 and the folding arm 51 of the cleaning mechanism are deformed and pressed on the surface of the photovoltaic power generation panel 1 due to the overweight of the cleaner 7 is avoided, so that the photovoltaic power generation panel 1 is scratched.
Referring to fig. 1, 2 and 3, a water blowing air knife 74 disposed toward the photovoltaic power generation panel 1 is further disposed on the cleaning bracket 71 in the transverse direction. The water blowing blade 74 can blow away the cleaning liquid on the surface of the photovoltaic power generation panel 1 between cleaning, and the cleaning quality is improved.
Referring to FIGS. 1, 2 and 3, folding arm 51 includes a purge arm 511 disposed opposite purge mechanism main arm 5, and a return arm 512 disposed between purge arm 511 and purge mechanism main arm 5. The cleaning support arm 511 is arranged on the light receiving surface of the photovoltaic power generation panel 1.
Referring to fig. 1, 2 and 3, a plurality of pulleys 10 capable of being matched with the main arm 5 of the cleaning mechanism are arranged in the hollow sliding cavity. The sliding fluency of the main arm 5 of the cleaning mechanism in the hollow sliding cavity is improved.
The working process of the utility model is as follows:
during cleaning, a driving motor 9 drives a driving gear to rotate, a main arm 5, a folding arm 51 and a cleaner 7 of a cleaning mechanism are driven to move along a sliding rail 3 by matching of a driving gear and a rack 8, so that the cleaner 7 can be switched to each photovoltaic power generation panel 1 along the sliding rail 3 to clean the photovoltaic power generation panel 1, when the cleaner 7 moves to the corresponding photovoltaic power generation panel 1, an electric push rod 6 is arranged to drive the main arm 5 of the cleaning mechanism to slide along a hollow sliding cavity, so that the cleaner 7 can be driven to slide back and forth along the surface of the photovoltaic power generation panel 1, the cleaner 7 can uniformly clean each part of the surface of the photovoltaic power generation panel 1, the input end of a sprayer 73 can be communicated with a cleaning fluid output device or a clean water output end, and the sprayer 73 can spray cleaning fluid or clean water onto the surface of the photovoltaic power generation panel 1, the brush roller 72 cooperates with the sprayer 73 to clean the photovoltaic panel 1, and the water blowing and air blowing blade 74 can blow away the cleaning liquid on the surface of the photovoltaic panel 1 between cleaning.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a photovoltaic power generation subassembly that can self-cleaning, includes a plurality of photovoltaic power generation boards (1) and is used for fixing fixed bolster (2) of photovoltaic power generation board (1), photovoltaic power generation board (1) transversely evenly arrange locate on fixed bolster (2), be equipped with on fixed bolster (2) and be used for wasing the wiper mechanism of photovoltaic power generation board (1), its characterized in that: the cleaning mechanism comprises at least two sliding rails (3), the sliding rails (3) are arranged on the back of the photovoltaic power generation panel (1), the arrangement direction of the sliding rails (3) is the same as that of the photovoltaic power generation panel (1) in a transverse arrangement mode, sliding blocks (31) capable of sliding along the length direction of the sliding rails (3) are arranged on the sliding rails (3), a sliding sleeve (4) is fixedly arranged on each sliding block (31), the sliding sleeve (4) is relatively vertical to the sliding rails (3), a hollow sliding cavity is arranged in each sliding sleeve (4) in the axial direction of the sliding sleeve, a cleaning mechanism main arm (5) is slidably arranged in each hollow sliding cavity, an electric push rod (6) used for driving the cleaning mechanism main arm (5) to slide back and forth along the hollow sliding cavity is arranged on each sliding sleeve (4), and the two ends of each electric push rod (6) are fixedly connected with the sliding sleeve (4) and the cleaning mechanism main arm (5) respectively, the end part of the main arm (5) of the cleaning mechanism is provided with a folding arm (51) which is bent towards the light receiving surface of the photovoltaic power generation plate (1), and the folding arm (51) is provided with a cleaner (7) which is arranged towards the light receiving surface of the photovoltaic power generation plate (1).
2. The self-cleaning photovoltaic power generation assembly of claim 1, wherein: photovoltaic power generation board (1) the back still be equipped with slide rail (3) parallel arrangement's relatively rack (8), sliding sleeve (4) side is equipped with driving motor (9), be equipped with on driving motor (9) with the drive gear of rack (8) meshing.
3. The self-cleaning photovoltaic power generation assembly of claim 1, wherein: the cleaning device (7) comprises a cleaning bracket (71) arranged at the tail end of the folding arm (51), and a brush roller (72) and a sprayer (73) which are transversely arranged on the cleaning bracket (71).
4. The self-cleaning photovoltaic power generation assembly of claim 3, wherein: the cleaning support (71) is provided with a plurality of auxiliary supporting rollers (711) which can be matched with the photovoltaic power generation panel (1) on one side close to the photovoltaic power generation panel (1).
5. The self-cleaning photovoltaic power generation assembly of claim 3, wherein: and a water blowing air knife (74) which faces the photovoltaic power generation panel (1) is transversely arranged on the cleaning support (71).
6. The self-cleaning photovoltaic power generation assembly of claim 1, wherein: the folding arm (51) comprises a cleaning support arm (511) arranged opposite to the cleaning mechanism main arm (5) and a return arm (512) arranged between the cleaning support arm (511) and the cleaning mechanism main arm (5), and the cleaning support arm (511) is arranged on the light receiving surface of the photovoltaic power generation panel (1).
7. The self-cleaning photovoltaic power generation assembly of claim 1, wherein: a plurality of pulleys (10) which can be matched with the main arm (5) of the cleaning mechanism are arranged in the hollow sliding cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123188988.3U CN216672948U (en) | 2021-12-14 | 2021-12-14 | Photovoltaic power generation assembly capable of being automatically cleaned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123188988.3U CN216672948U (en) | 2021-12-14 | 2021-12-14 | Photovoltaic power generation assembly capable of being automatically cleaned |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216672948U true CN216672948U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123188988.3U Active CN216672948U (en) | 2021-12-14 | 2021-12-14 | Photovoltaic power generation assembly capable of being automatically cleaned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216672948U (en) |
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2021
- 2021-12-14 CN CN202123188988.3U patent/CN216672948U/en active Active
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