CN114308751B - Photovoltaic grillage maintenance device - Google Patents
Photovoltaic grillage maintenance device Download PDFInfo
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- CN114308751B CN114308751B CN202111489107.3A CN202111489107A CN114308751B CN 114308751 B CN114308751 B CN 114308751B CN 202111489107 A CN202111489107 A CN 202111489107A CN 114308751 B CN114308751 B CN 114308751B
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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 application relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel frame maintenance device. Foreign matters such as worm eggs, silt and the like are difficult to clean outside and are directly flushed to a deeper part inside the photovoltaic plate frame, so that the cleaning effect is poor, and time and labor are wasted. The technical scheme is as follows: a photovoltaic panel frame maintenance device comprises a bottom frame, casters, a frame plate and the like; the four corners of the underframe are respectively connected with a trundle; the upper side of the underframe is connected with a frame plate. The application designs a plate frame cleaning system, foreign matters are prevented from flowing into a deeper photovoltaic plate frame through the scraping plates, the interior of the photovoltaic plate frame is washed through the high-pressure water sprayer, so that the foreign matters such as worm eggs, silt and the like attached to the interior of the photovoltaic plate frame are washed down, and the foreign matters are collected and treated by matching with the folding frame.
Description
Technical Field
The application relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel frame maintenance device.
Background
The photovoltaic industry in China is mainly distributed in northwest areas, the areas are wide, the sunlight time is long, and along with the expansion of the grid-connected scale of photovoltaic power generation, a large number of connected photovoltaic panels are distributed in desert areas, and are arranged on photovoltaic panel frames. The photovoltaic grillage exposes under the sand by wind for a long time, and foreign matter such as extremely easy adhesion worm ovum, silt in the photovoltaic grillage outside in the photovoltaic grillage influences photovoltaic grillage's life to a great extent, receives the corruption even, leads to the photovoltaic grillage to support the dynamics inadequately and warp, has indirectly influenced photovoltaic panel life.
At present, cleaning of the photovoltaic plate frame is achieved through manual cleaning, the mode of manual cleaning is time-consuming and labor-consuming, foreign matters such as worm eggs and sediment are difficult to clean outside when the photovoltaic plate frame is cleaned, the cleaning effect is poor, and a large amount of water resources are wasted.
In order to solve the above problems, we propose a photovoltaic panel rack maintenance apparatus to solve the above problems.
Disclosure of Invention
In order to overcome the defect that foreign matters such as worm eggs and silt are difficult to clean out and are directly flushed to a deeper part inside the photovoltaic panel frame, the cleaning effect is poor, and time and labor are wasted, the application provides a maintenance device for the photovoltaic panel frame.
The technical scheme is as follows: a photovoltaic panel rack maintenance device comprises a chassis, casters, a panel rack, a handle and a panel rack cleaning system; the four corners of the underframe are respectively connected with a trundle; the upper side of the underframe is connected with a frame plate; the rear part of the upper side of the frame plate is connected with a handle; the inner side of the frame plate is connected with a plate frame cleaning system; the plate frame cleaning system is used for cleaning foreign matters such as worm eggs, sediment and the like in the photovoltaic plate frame.
In addition, it is particularly preferred that the rack cleaning system includes a first electric slide rail, a first electric slide block, a first connecting plate, a frame, a screw rod, a guide rod, a first support plate, a second support plate, a first bracket, a third support plate, a water pipe, a U-shaped plate, a high-pressure water sprayer, a first electric push rod, a second electric slide rail, a second electric slide block, a second bracket, a first fixing column, a first scraper, a fourth support plate, a second electric push rod and a second scraper; the opposite sides of the inner wall of the frame plate are fixedly connected with a first electric sliding rail respectively; the two first electric sliding rails are respectively connected with a first electric sliding block in a sliding way; the opposite sides of the two first electric sliding blocks are fixedly connected with a first connecting plate respectively; the left part and the right part of the opposite sides of the two first connecting plates are fixedly connected with a frame respectively; two frames in front are respectively connected with a screw rod in a rotating way; two frames at the rear are fixedly connected with a guide rod respectively; the two screw rods are connected with a first supporting plate in a screwed mode; the two frames are in sliding connection with the first supporting plate; the right part of the upper side of the first supporting plate is fixedly connected with two second supporting plates; the left part of the upper side of the first supporting plate is fixedly connected with a first bracket; the right part of the lower side of the first bracket is fixedly connected with two second supporting plates; the right part of the upper side of the first bracket is fixedly connected with two third supporting plates; the opposite sides of the two third support plates are fixedly connected with a water pipe respectively; a U-shaped plate is fixedly connected between the two third support plates; five high-pressure water sprayers are equidistantly arranged on the U-shaped plate; the left part and the middle part of the upper side of the first supporting plate are fixedly connected with a first electric push rod respectively; the two first electric push rods are positioned between the first bracket and the two second support plates; the two first electric push rod telescopic parts are fixedly connected with a second electric slide rail; the second electric sliding rail is connected with a second electric sliding block in a sliding way; the upper side of the second electric sliding block is fixedly connected with a second bracket; the right side of the second bracket is fixedly connected with a first fixing column; the right part of the first fixed column is rotationally connected with a first scraping plate; the first scraping plate is provided with a through groove; the right side of the first scraping plate is fixedly connected with two fourth supporting plates; the two fourth supporting plates are fixedly connected with second electric push rods; the front side of the telescopic part and the rear side of the telescopic part of the second electric push rod are fixedly connected with a second scraping plate respectively; the two second scrapers are in sliding connection with the first scrapers.
Furthermore, it is particularly preferred that the first scraper bottom is provided with rubber.
Furthermore, it is particularly preferred that both second blade bottoms are provided with rubber.
In addition, it is particularly preferable that the second electric putter is a bi-directional electric putter.
Furthermore, it is particularly preferred that the U-shaped plate is provided in an inverted U-shape.
Furthermore, it is particularly preferred that a collecting system is also included; the front part of the upper side of the frame plate is connected with a collecting system; the upper side of the plate frame cleaning system is connected with the collecting system; the collecting system comprises a storage battery, a pump body, a first collecting box, a pipeline, a third electric sliding rail, a third electric sliding block, a second collecting box, a second fixing column, a third electric push rod, a folding frame, a second connecting plate and a third fixing column; the front part of the upper side of the frame plate is fixedly connected with a storage battery; the front part of the upper side of the frame plate is fixedly connected with a pump body; the front part of the upper side of the frame plate is provided with a first collecting box; the pump body is positioned between the storage battery and the first collecting box; the output end of the pump body is fixedly connected with the first collecting box; the input end of the pump body is fixedly connected with a pipeline; the left part of the upper side of the first bracket is fixedly connected with a third electric sliding rail; the third electric sliding rail is connected with a third electric sliding block in a sliding way; the upper side of the third electric sliding block is fixedly connected with a second collecting box; the left part of the front side of the second collecting box is fixedly connected with the other end of the pipeline; the right part of the upper side of the second collecting box is fixedly connected with two second fixing columns; a third electric push rod is rotatably connected to each of the two second fixing columns; the two third electric push rods are obliquely arranged; the right side of the second collecting box is fixedly connected with two folding frames; the two folding frames are arranged in a front-back symmetrical way; the two third electric push rod telescopic parts are fixedly connected with the two folding frames; the upper right part and the lower right part of the second collecting box are fixedly connected with a second connecting plate respectively; two third fixing columns are respectively and rotatably connected to the two second connecting plates; the four third fixing columns are fixedly connected with the upper sides and the lower sides of the two folding frames.
Furthermore, it is particularly preferred that the conduit is a bellows.
Furthermore, it is particularly preferred that both folding frames are telescopically arranged.
Furthermore, it is particularly preferred that a lifting system is also included; the right part of the inner wall of the underframe is connected with a lifting system; the plate frame cleaning system is connected with the lifting system; the lifting system is positioned below the plate frame cleaning system; the lifting system comprises a first belt pulley, a second belt pulley, a first bevel gear, a fifth supporting plate, a transmission column, a second bevel gear, a first straight gear, a power motor and a second straight gear; the lower part of the left screw rod is fixedly connected with a first belt pulley; the lower part of the right screw rod is fixedly connected with a second belt pulley; the outer ring surface of the second belt pulley is in transmission connection with the first belt pulley through a belt; the lower part of the right screw rod is fixedly connected with a first bevel gear; the first bevel gear is positioned below the second belt pulley; a fifth supporting plate is fixedly connected to the right part of the lower side of the first supporting plate; the lower part of the fifth supporting plate is rotatably connected with a transmission column; the right part of the transmission column is fixedly connected with a second bevel gear; the second bevel gear is meshed with the first bevel gear; the middle part of the transmission column is fixedly connected with a first straight gear; the right part of the inner wall of the underframe is fixedly connected with a power motor; the output shaft of the power motor is fixedly connected with a second spur gear; the second spur gear is meshed with the first spur gear.
The beneficial effects are that: the application designs a plate frame cleaning system, foreign matters are prevented from flowing into a deeper photovoltaic plate frame through the scraping plates, the interior of the photovoltaic plate frame is washed through the high-pressure water sprayer, so that the foreign matters such as worm eggs, silt and the like attached to the interior of the photovoltaic plate frame are washed down, and the foreign matters are collected and treated by matching with the folding frame.
According to the application, the lifting system is designed, and the cleaning and maintenance of the photovoltaic plate frames with different heights are realized through the adjustment of the lifting system to the plate frame cleaning system.
Drawings
FIG. 1 is a schematic perspective view of a photovoltaic panel rack maintenance apparatus of the present application;
FIG. 2 is a first perspective view of a pallet cleaning system of the photovoltaic pallet maintenance apparatus of the present application;
FIG. 3 is a second perspective view of a pallet cleaning system of the photovoltaic pallet maintenance apparatus of the present application;
FIG. 4 is a schematic view of a partial perspective view of a pallet cleaning system of the photovoltaic pallet maintenance apparatus of the present application;
FIG. 5 is a schematic perspective view of a collection system of the photovoltaic panel rack maintenance apparatus of the present application;
FIG. 6 is a schematic view of a partial perspective view of a collection system of the photovoltaic panel rack maintenance apparatus of the present application;
FIG. 7 is an enlarged view of area A of the collection system of the photovoltaic panel rack maintenance apparatus of the present application;
fig. 8 is a schematic perspective view of a lifting system of the photovoltaic panel rack maintenance apparatus of the present application.
In the figure: 1-chassis, 2-caster, 3-frame plate, 4-handle, 201-first electric slide rail, 202-first electric slider, 203-first connection plate, 204-frame, 205-lead screw, 206-guide bar, 207-first support plate, 208-second support plate, 209-first bracket, 210-third support plate, 211-water pipe, 212-U-shaped plate, 213-high pressure sprinkler, 214-first electric push rod, 215-second electric slide rail, 216-second electric slider, 217-second bracket, 218-first fixed column, 219-first scraper, 219 a-through groove, 220-fourth support plate, 221-second electric push rod, 222-second scraper, 301-battery, 302-pump body, 303-first collection box, 304-pipe, 305-third electric slide rail, 306-third electric slider, 307-second collection box, 308-second fixed column, 309-third electric push rod, 310-frame, 311-second connection plate, 312-third pulley, 401-second support plate, 402-second conical pulley, 402-second support plate, 402-second conical gear, 408-second conical gear, and 406-power transmission.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1
1-4, a photovoltaic panel rack maintenance device comprises a chassis 1, casters 2, a frame plate 3, a handle 4 and a panel rack cleaning system; four corners of the underframe 1 are respectively connected with a trundle 2; the upper side of the underframe 1 is connected with a frame plate 3; the rear part of the upper side of the frame plate 3 is connected with a handle 4; the inner side of the frame plate 3 is connected with a plate frame cleaning system.
When using this photovoltaic grillage maintenance device, firstly remove the photovoltaic grillage maintenance device to the photovoltaic grillage that needs to handle one side, then switch on, debug good photovoltaic grillage maintenance device, later brake truckle 2, prevent that photovoltaic grillage maintenance device from sliding, enter into the photovoltaic grillage inside through grillage clearance system, and with the inside contact of photovoltaic grillage, foreign matter is stayed in the photovoltaic grillage when avoiding the clearance, then the photovoltaic grillage water spray, the impact force through water will depend on the worm ovum in the photovoltaic grillage, foreign matter such as silt wash down, so realized the clearance and the maintenance of photovoltaic grillage.
The plate rack cleaning system comprises a first electric sliding rail 201, a first electric sliding block 202, a first connecting plate 203, a frame 204, a screw rod 205, a guide rod 206, a first supporting plate 207, a second supporting plate 208, a first bracket 209, a third supporting plate 210, a water pipe 211, a U-shaped plate 212, a high-pressure water sprayer 213, a first electric push rod 214, a second electric sliding rail 215, a second electric sliding block 216, a second bracket 217, a first fixing column 218, a first scraping plate 219, a fourth supporting plate 220, a second electric push rod 221 and a second scraping plate 222; the opposite sides of the inner wall of the frame plate 3 are respectively connected with a first electric sliding rail 201 through bolts; each of the two first electric sliding rails 201 is connected with a first electric sliding block 202 in a sliding way; a first connecting plate 203 is fixedly connected to the opposite sides of the two first electric sliding blocks 202 respectively; a frame 204 is fixedly connected to the left and right opposite sides of the two first connection plates 203; a screw rod 205 is rotatably connected to each of the two frames 204 at the front; a guide rod 206 is fixedly connected to each of the two rear frames 204; the two screw rods 205 are screwed with a first supporting plate 207; the two frames 204 are slidably connected to the first support plate 207; the right part of the upper side of the first supporting plate 207 is fixedly connected with two second supporting plates 208; a first bracket 209 is fixedly connected to the left part of the upper side of the first support plate 207; the right part of the lower side of the first bracket 209 is fixedly connected with two second supporting plates 208; the right part of the upper side of the first bracket 209 is fixedly connected with two third supporting plates 210; the opposite sides of the two third support plates 210 are fixedly connected with a water pipe 211 respectively; a U-shaped plate 212 is fixedly connected between the two third support plates 210; five high-pressure water sprayers 213 are equidistantly arranged on the U-shaped plate 212; a first electric push rod 214 is fixedly connected to the left part and the middle part of the upper side of the first support plate 207 respectively; two first electric push rods 214 are positioned between the first bracket 209 and two second support plates 208; the telescopic parts of the two first electric push rods 214 are connected with a second electric slide rail 215 through bolts; the second electric sliding rail 215 is connected with a second electric sliding block 216 in a sliding way; a second bracket 217 is fixedly connected to the upper side of the second electric sliding block 216; the right side of the second bracket 217 is fixedly connected with a first fixing column 218; a first scraping plate 219 is rotatably connected to the right part of the first fixing column 218; the first scraping plate 219 is provided with a through groove 219a; two fourth support plates 220 are welded on the right side of the first scraper 219; the two fourth support plates 220 are fixedly connected with second electric push rods 221; a second scraper 222 is fixedly connected to the front side of the telescopic part and the rear side of the telescopic part of the second electric push rod 221 respectively; two second wiper blades 222 are slidably coupled to the first wiper blade 219.
The bottom of the first scraper 219 is rubber.
The bottoms of the two second scrapers 222 are both rubber.
The second electric putter 221 is a bi-directional electric putter.
The U-shaped plate 212 is an inverted U-shaped arrangement.
Firstly, a water pipe 211 is externally connected with a water pump, an operator moves a photovoltaic panel rack maintenance device to one side of the photovoltaic panel rack to be treated, controls a first electric sliding block 202 on two first electric sliding rails 201 to slide rightwards, a first connecting plate 203, a frame 204, a screw rod 205, a guide rod 206, a first supporting plate 207, a second supporting plate 208, a first bracket 209, a third supporting plate 210, a water pipe 211, a U-shaped plate 212, a high-pressure water sprayer 213, a first electric push rod 214, a second electric sliding rail 215, a second electric sliding block 216, a second bracket 217, a first fixing column 218, a first scraping plate 219, a fourth supporting plate 220, a second electric push rod 221 and a second scraping plate 222 to synchronously move along with the first electric sliding block 202, controls the U-shaped plate 212 to move above the photovoltaic panel rack, controls the first electric push rod 214 to push the second electric sliding rail 215 upwards, the second electric sliding block 216, the second bracket 217, the first fixing column 218, the first scraping plate 219, the fourth supporting plate 220, the second electric push rod 221 and the second scraping plate 222 move synchronously along the second electric sliding rail 215, so that the first scraping plate 219 moves to the middle of the photovoltaic panel frame, then the second electric sliding block 216 on the second electric sliding rail 215 is controlled to slide rightwards, after the first scraping plate 219 moves into the photovoltaic panel frame, the first electric push rod 214 is controlled to push the second electric sliding rail 215 to move downwards, so that rubber on the bottom of the first scraping plate 219 is tightly contacted with the bottom of the photovoltaic panel frame, the first scraping plate 219 slightly deflects on the first fixing column 218 due to the slightly inclined arrangement of the photovoltaic panel frame, the fourth supporting plate 220, the second electric push rod 221 and the second scraping plate 222 synchronously deflect along the first scraping plate 219, then the second electric push rod 221 is controlled to push the two second scraping plates 222 outwards, so that the second scraping plate 222 is contacted with the inner side walls of the light Fu Banjia, then the high-pressure water sprayer 213 is controlled to flush the inside of the photovoltaic panel frame, the foreign matters such as eggs, silt and the like attached to the inside of the photovoltaic panel frame are flushed by the impact force of water, the foreign matters are prevented from flowing into the deeper photovoltaic panel frame under the blocking of the first scraping plate 219 and the second scraping plate 222, and after the photovoltaic panel frame is cleaned, the second electric sliding block 216 on the second electric sliding rail 215 is controlled to slide leftwards for resetting, and the foreign matters in the photovoltaic panel frame are cleaned out by the first scraping plate 219 and the second scraping plate 222.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 and 5-8, a collecting system is also included; the front part of the upper side of the frame plate 3 is connected with a collecting system; the upper side of the plate frame cleaning system is connected with the collecting system; the collecting system comprises a storage battery 301, a pump body 302, a first collecting box 303, a pipeline 304, a third electric sliding rail 305, a third electric sliding block 306, a second collecting box 307, a second fixing column 308, a third electric push rod 309, a folding frame 310, a second connecting plate 311 and a third fixing column 312; the front part of the upper side of the frame plate 3 is connected with a storage battery 301 through bolts; the front part of the upper side of the frame plate 3 is connected with a pump body 302 through bolts; the front part of the upper side of the frame plate 3 is provided with a first collecting box 303; the pump body 302 is located between the battery 301 and the first collection tank 303; the output end of the pump body 302 is fixedly connected with the first collecting box 303; the input end of the pump body 302 is fixedly connected with a pipeline 304; a third electric sliding rail 305 is connected to the left part of the upper side of the first bracket 209 through bolts; a third electric sliding block 306 is connected to the third electric sliding rail 305 in a sliding manner; the upper side of the third electric sliding block 306 is fixedly connected with a second collecting box 307; the left part of the front side of the second collecting box 307 is fixedly connected with the other end of the pipeline 304; the right part of the upper side of the second collecting box 307 is fixedly connected with two second fixing columns 308; a third electric push rod 309 is rotatably connected to each of the two second fixing columns 308; two third electric pushrods 309 are arranged obliquely; the right side of the second collecting box 307 is fixedly connected with two folding frames 310; the two folding frames 310 are arranged symmetrically in front and back; the telescopic parts of the two third electric push rods 309 are fixedly connected with the two folding frames 310; the upper right part and the lower right part of the second collecting box 307 are fixedly connected with a second connecting plate 311 respectively; two third fixing columns 312 are rotatably connected to the two second connecting plates 311 respectively; four third fixing posts 312 are fixedly connected to the upper and lower sides of the two folding frames 310.
The conduit 304 is a bellows.
Both folding frames 310 are telescopically arranged.
After the photovoltaic panel frame is cleaned, the third electric sliding blocks 306 on the third electric sliding rail 305 are controlled to slide rightwards, the second collecting box 307, the second fixing column 308, the third electric push rods 309, the folding frames 310, the second connecting plate 311 and the third fixing column 312 move synchronously along with the third electric sliding blocks 306, so that the two folding frames 310 move to the two sides of the first scraping plate 219, the third electric push rods 309 are controlled to push the two folding frames 310 obliquely rightwards, the two folding frames 310 are folded, the cleaning part of the photovoltaic panel frame is wrapped, the foreign matters inside the photovoltaic panel frame are cleaned out through the first scraping plate 219 and the second scraping plate 222, the foreign matters fall into the folding frames 310, at this time, the pump body 302 is controlled to operate, strong suction force is generated by the pump body 302, the foreign matters in the folding frames 310 are extracted through the pipeline 304, and then the foreign matters and water are conveyed into the first collecting box 303, and the collection of the foreign matters and the water is realized.
The device also comprises a lifting system; the right part of the inner wall of the underframe 1 is connected with a lifting system; the plate frame cleaning system is connected with the lifting system; the lifting system is positioned below the plate frame cleaning system; the lifting system comprises a first belt pulley 401, a second belt pulley 402, a first bevel gear 403, a fifth supporting plate 404, a transmission column 405, a second bevel gear 406, a first straight gear 407, a power motor 408 and a second straight gear 409; the lower part of the left screw rod 205 is fixedly connected with a first belt pulley 401; a second belt pulley 402 is fixedly connected to the lower part of the right screw rod 205; the outer annular surface of the second belt pulley 402 is in transmission connection with the first belt pulley 401 through a belt; a first bevel gear 403 is fixedly connected to the lower part of the right screw rod 205; a first bevel gear 403 is located below the second pulley 402; a fifth support plate 404 is fixedly connected to the right part of the lower side of the first support plate 207; the lower part of the fifth supporting plate 404 is rotatably connected with a transmission column 405; a second bevel gear 406 is fixedly connected to the right part of the transmission column 405; the second bevel gear 406 meshes with the first bevel gear 403; a first straight gear 407 is fixedly connected to the middle part of the transmission column 405; the right part of the inner wall of the underframe 1 is connected with a power motor 408 through bolts; the output shaft of the power motor 408 is fixedly connected with a second straight gear 409; the second spur gear 409 is meshed with the first spur gear 407.
When the photovoltaic panel frame maintenance device moves to the side of the photovoltaic panel frame to be treated, the power motor 408 is controlled to enable the second straight gear 409 to rotate, the second straight gear 409 drives the first straight gear 407 to rotate, the first straight gear 407 enables the transmission column 405 to rotate, the transmission column 405 enables the second bevel gear 406 to rotate, the second bevel gear 406 drives the first bevel gear 403 to rotate, the first bevel gear 403 drives the right screw rod 205 to rotate, the right screw rod 205 drives the second belt pulley 402 to rotate, the second belt pulley 402 drives the first belt pulley 401 to rotate, the first belt pulley 401 drives the left screw rod 205 to rotate, and due to the fact that the two guide rods 206 limit the first support plate 207, the second support plate 208, the first support 209, the third support plate 210, the water pipe 211, the U-shaped plate 212, the high-pressure water sprayer 213, the first electric push rod 214, the second electric slide rail 215, the second electric slide block 216, the second support 217, the first fixed column 218, the first support plate 219, the fourth support plate 220, the second electric push rod 221, the second slide block 222, the pipeline 304, the third electric slide block 305, the third electric slide block 306, the third electric slide block 307, the second fixed column 308 and the second fixed column 310 are enabled to move upwards, and the second fixed support plate frame 310 is enabled to move up to achieve different maintenance.
It should be understood that this example is only illustrative of the application and is not intended to limit the scope of the application. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present application, and such equivalents are intended to fall within the scope of the application as defined in the appended claims.
Claims (8)
1. The maintenance device for the photovoltaic panel frame comprises a bottom frame (1), casters (2), a frame plate (3) and a handle (4); four corners of the underframe (1) are respectively connected with a trundle (2); the upper side of the underframe (1) is connected with a frame plate (3); the rear part of the upper side of the frame plate (3) is connected with a handle (4); the device is characterized by also comprising a grillage cleaning system; the inner side of the frame plate (3) is connected with a plate frame cleaning system; the plate frame cleaning system is used for cleaning foreign matters such as worm eggs, sediment and the like in the photovoltaic plate frame;
the plate frame cleaning system comprises a first electric sliding rail (201), a first electric sliding block (202), a first connecting plate (203), a frame (204), a screw rod (205), a guide rod (206), a first supporting plate (207), a second supporting plate (208), a first bracket (209), a third supporting plate (210), a water pipe (211), a U-shaped plate (212), a high-pressure water sprayer (213), a first electric push rod (214), a second electric sliding rail (215), a second electric sliding block (216), a second bracket (217), a first fixing column (218), a first scraping plate (219), a fourth supporting plate (220), a second electric push rod (221) and a second scraping plate (222); the opposite sides of the inner wall of the frame plate (3) are fixedly connected with a first electric sliding rail (201) respectively; a first electric sliding block (202) is connected to each of the two first electric sliding rails (201) in a sliding way; the opposite sides of the two first electric sliding blocks (202) are fixedly connected with a first connecting plate (203) respectively; the left part and the right part of the opposite sides of the two first connecting plates (203) are fixedly connected with a frame (204) respectively; two frames (204) in front are respectively connected with a screw rod (205) in a rotating way; two frames (204) at the rear are fixedly connected with a guide rod (206) respectively; the two screw rods (205) are screwed with a first supporting plate (207); the two frames (204) are in sliding connection with the first support plate (207); the right part of the upper side of the first supporting plate (207) is fixedly connected with two second supporting plates (208); a first bracket (209) is fixedly connected to the left part of the upper side of the first supporting plate (207); the right part of the lower side of the first bracket (209) is fixedly connected with two second supporting plates (208); the right part of the upper side of the first bracket (209) is fixedly connected with two third supporting plates (210); the opposite sides of the two third support plates (210) are fixedly connected with a water pipe (211) respectively; a U-shaped plate (212) is fixedly connected between the two third support plates (210); five high-pressure water sprayers (213) are equidistantly arranged on the U-shaped plate (212); the left part and the middle part of the upper side of the first supporting plate (207) are fixedly connected with a first electric push rod (214) respectively; two first electric push rods (214) are positioned between the first bracket (209) and two second support plates (208); the telescopic parts of the two first electric push rods (214) are fixedly connected with a second electric slide rail (215); the second electric sliding rail (215) is connected with a second electric sliding block (216) in a sliding way; a second bracket (217) is fixedly connected to the upper side of the second electric sliding block (216); the right side of the second bracket (217) is fixedly connected with a first fixing column (218); the right part of the first fixed column (218) is rotationally connected with a first scraping plate (219); the first scraping plate (219) is provided with a through groove (219 a); the right side of the first scraping plate (219) is fixedly connected with two fourth supporting plates (220); the two fourth supporting plates (220) are fixedly connected with second electric push rods (221); a second scraper (222) is fixedly connected to the front side of the telescopic part and the rear side of the telescopic part of the second electric push rod (221); the two second scrapers (222) are in sliding connection with the first scraper (219);
the device also comprises a collecting system; the front part of the upper side of the frame plate (3) is connected with a collecting system; the upper side of the plate frame cleaning system is connected with the collecting system; the collecting system comprises a storage battery (301), a pump body (302), a first collecting box (303), a pipeline (304), a third electric sliding rail (305), a third electric sliding block (306), a second collecting box (307), a second fixing column (308), a third electric push rod (309), a folding frame (310), a second connecting plate (311) and a third fixing column (312); the front part of the upper side of the frame plate (3) is fixedly connected with a storage battery (301); the front part of the upper side of the frame plate (3) is fixedly connected with a pump body (302); the front part of the upper side of the frame plate (3) is provided with a first collecting box (303); the pump body (302) is positioned between the storage battery (301) and the first collecting box (303); the output end of the pump body (302) is fixedly connected with the first collecting box (303); the input end of the pump body (302) is connected with a pipeline (304); a third electric sliding rail (305) is fixedly connected to the left part of the upper side of the first bracket (209); a third electric sliding block (306) is connected to the third electric sliding rail (305) in a sliding way; the upper side of the third electric sliding block (306) is fixedly connected with a second collecting box (307); the left part of the front side of the second collecting box (307) is fixedly connected with the other end of the pipeline (304); the right part of the upper side of the second collecting box (307) is fixedly connected with two second fixing columns (308); a third electric push rod (309) is rotatably connected to each of the two second fixing columns (308); the two third electric push rods (309) are obliquely arranged; two folding frames (310) are fixedly connected to the right side of the second collecting box (307); the two folding frames (310) are symmetrically arranged front and back; the telescopic parts of the two third electric push rods (309) are fixedly connected with the two folding frames (310); the upper right part and the lower right part of the second collecting box (307) are fixedly connected with a second connecting plate (311) respectively; two third fixing columns (312) are respectively connected to the two second connecting plates (311) in a rotating way; the four third fixing columns (312) are fixedly connected with the upper side and the lower side of the two folding frames (310).
2. The photovoltaic panel rack maintenance apparatus of claim 1, wherein the bottom of the first scraper (219) is rubber.
3. The photovoltaic panel rack maintenance apparatus of claim 2, wherein the bottoms of both second scrapers (222) are rubber.
4. A photovoltaic panel rack maintenance apparatus according to claim 3, wherein the second electric push rod (221) is a bi-directional electric push rod.
5. The photovoltaic panel rack maintenance apparatus of claim 4, wherein the U-shaped panel (212) is an inverted U-shaped arrangement.
6. A photovoltaic panel rack maintenance apparatus according to claim 1, wherein the conduit (304) is a bellows.
7. The photovoltaic panel rack maintenance apparatus of claim 6, wherein both folding frames (310) are telescopically arranged.
8. The photovoltaic panel rack maintenance apparatus of claim 7, further comprising a lifting system; the right part of the inner wall of the underframe (1) is connected with a lifting system; the plate frame cleaning system is connected with the lifting system; the lifting system is positioned below the plate frame cleaning system; the lifting system comprises a first belt pulley (401), a second belt pulley (402), a first bevel gear (403), a fifth supporting plate (404), a transmission column (405), a second bevel gear (406), a first straight gear (407), a power motor (408) and a second straight gear (409); the lower part of the left screw rod (205) is fixedly connected with a first belt pulley (401); the lower part of the right screw rod (205) is fixedly connected with a second belt pulley (402); the outer ring surface of the second belt pulley (402) is in transmission connection with the first belt pulley (401) through a belt; the lower part of the right screw rod (205) is fixedly connected with a first bevel gear (403); the first bevel gear (403) is positioned below the second belt pulley (402); a fifth supporting plate (404) is fixedly connected to the right part of the lower side of the first supporting plate (207); a transmission column (405) is rotatably connected to the lower part of the fifth supporting plate (404); the right part of the transmission column (405) is fixedly connected with a second bevel gear (406); the second bevel gear (406) is meshed with the first bevel gear (403); the middle part of the transmission column (405) is fixedly connected with a first straight gear (407); the right part of the inner wall of the underframe (1) is fixedly connected with a power motor (408); the output shaft of the power motor (408) is fixedly connected with a second spur gear (409); the second spur gear (409) is meshed with the first spur gear (407).
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| CN114308751A (en) | 2022-04-12 |
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