CN114308751A - Photovoltaic grillage maintenance device - Google Patents
Photovoltaic grillage maintenance device Download PDFInfo
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- CN114308751A CN114308751A CN202111489107.3A CN202111489107A CN114308751A CN 114308751 A CN114308751 A CN 114308751A CN 202111489107 A CN202111489107 A CN 202111489107A CN 114308751 A CN114308751 A CN 114308751A
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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 invention relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel frame maintenance device. To foreign matter such as worm's ovum, silt hardly clear up the outside, directly washed the inside more depths of photovoltaic grillage, the cleaning performance is not good and waste time and energy. The technical scheme is as follows: a photovoltaic panel frame maintenance device comprises an underframe, trundles, a frame plate and the like; four corners of the underframe are respectively connected with a truckle; the upper side of the underframe is connected with a frame plate. The invention designs a plate frame cleaning system, foreign matters are prevented from flowing into a deeper photovoltaic plate frame through a scraper, the interior of the photovoltaic plate frame is washed through a high-pressure water sprayer, foreign matters such as worm eggs and silt attached to the photovoltaic plate frame are washed off, and the foreign matters are collected and treated by matching with a folding frame.
Description
Technical Field
The invention relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel frame maintenance device.
Background
The photovoltaic industry of China is mainly distributed in northwest regions, the regions are wide, the sunshine time is long, and with the expansion of the grid-connected scale of photovoltaic power generation, a large number of connected photovoltaic panels are distributed in some desert regions and are all installed on photovoltaic panel frames. Photovoltaic grillage exposes for a long time under the sand blown by the wind, and foreign matters such as worm's ovum, silt are very easily attached to the outside in the photovoltaic grillage, influence the life of photovoltaic grillage to a great extent, receive the corruption even, lead to the photovoltaic grillage to support the dynamics not enough and warp, indirect influence photovoltaic board life.
At present, the cleaning of the photovoltaic panel frame is realized through manual cleaning, the manual cleaning mode wastes time and labor, the manual cleaning is performed when the photovoltaic panel frame is cleaned, foreign matters such as worm eggs and silt are difficult to clean outside, the foreign matters are directly washed to the deeper part inside the photovoltaic panel frame, the cleaning effect is not good, and a large amount of water resources are wasted.
To solve the above problems, we provide a photovoltaic panel frame maintenance device.
Disclosure of Invention
The invention provides a photovoltaic panel frame maintenance device, aiming at overcoming the defects that foreign matters such as worm eggs and silt are difficult to clean outside, are directly washed to a deeper part in a photovoltaic panel frame, and are poor in cleaning effect, time-consuming and labor-consuming.
The technical scheme is as follows: a photovoltaic grillage maintenance device comprises an underframe, trundles, a frame plate, a handle and a grillage cleaning system; four corners of the underframe are respectively connected with a truckle; 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 grillage cleaning system is used for cleaning foreign matters such as worm eggs and silt in the photovoltaic grillage.
In addition, particularly preferably, the plate frame cleaning system comprises a first electric slide rail, a first electric slide block, a first connecting plate, a frame, a screw rod, a guide rod, a first supporting plate, a second supporting plate, a first bracket, a third supporting 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 supporting plate, a second electric push rod and a second scraper; the opposite sides of the inner wall of the frame plate are respectively and fixedly connected with a first electric slide rail; the two first electric sliding rails are respectively connected with a first electric sliding block in a sliding manner; the opposite sides of the two first electric sliding blocks are fixedly connected with a first connecting plate respectively; the left part of the opposite side and the right part of the opposite side of the two first connecting plates are respectively fixedly connected with a frame; the two frames in front are respectively and rotatably connected with a screw rod; two frames at the rear are respectively and fixedly connected with a guide rod; the two screw rods are screwed with a first supporting plate; the two frames are connected with the first supporting plate in a sliding way; two second supporting plates are fixedly connected to the right part of the upper side of the first supporting plate; 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 support is fixedly connected with the two second supporting plates; two third supporting plates are fixedly connected to the right part of the upper side of the first support; the back sides of the two third supporting plates are fixedly connected with a water pipe respectively; a U-shaped plate is fixedly connected between the two third supporting 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 respectively fixedly connected with a first electric push rod; the two first electric push rods are positioned between the first bracket and the two second supporting plates; the two first electric push rod telescopic parts are fixedly connected with a second electric slide rail; a second electric sliding block is connected to the second electric sliding rail in a sliding manner; 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 scraper; a through groove is formed in the first scraper plate; two fourth supporting plates are fixedly connected to the right side of the first scraper; the two fourth supporting plates are fixedly connected with a second electric push rod; the front side of the telescopic part and the rear side of the telescopic part of the second electric push rod are respectively and fixedly connected with a second scraper; the two second scrapers are connected with the first scrapers in a sliding manner.
Furthermore, it is particularly preferred that the first scraper foot is provided for rubber.
Furthermore, it is particularly preferred that both second scraper foot portions are rubber-arranged.
Further, it is particularly preferable that the second electric putter is a bidirectional electric putter.
Furthermore, it is particularly preferred that the U-shaped plate is arranged in an inverted U-shape.
Furthermore, it is particularly preferred that a collection 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 a collecting system; the collecting system comprises a storage battery, a pump body, a first collecting box, a pipeline, a third electric slide rail, a third electric slide 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 support is fixedly connected with a third electric slide rail; a third electric sliding block is connected to the third electric sliding rail in a sliding manner; a second collecting box is fixedly connected to the upper side of the third electric sliding block; 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 symmetrically arranged in front and back; the two third electric push rod telescopic parts are fixedly connected with the two folding frames; the right part of the upper side and the right part of the lower side of the second collecting box are respectively and fixedly connected with a second connecting plate; two third fixing columns are rotatably connected to the two second connecting plates respectively; and 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; a second bevel gear is fixedly connected to the right part of the transmission column; 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; a second straight gear is fixedly connected with an output shaft of the power motor; the second spur gear is meshed with the first spur gear.
Has the advantages that: the invention designs a plate frame cleaning system, foreign matters are prevented from flowing into a deeper photovoltaic plate frame through a scraper, the interior of the photovoltaic plate frame is washed through a high-pressure water sprayer, foreign matters such as worm eggs and silt attached to the photovoltaic plate frame are washed off, and the foreign matters are collected and treated by matching with a folding frame.
The invention designs the lifting system, and realizes the cleaning and maintenance of the photovoltaic panel frames with different heights by adjusting the panel frame cleaning system through the lifting system.
Drawings
Fig. 1 is a schematic perspective view of a photovoltaic panel rack maintenance device according to the present invention;
fig. 2 is a schematic view of a first perspective structure of a panel rack cleaning system of the photovoltaic panel rack maintenance device of the present invention;
fig. 3 is a schematic view of a second perspective structure of the slat support cleaning system of the photovoltaic slat support maintenance device of the present invention;
fig. 4 is a schematic view of a partial perspective structure of a panel rack cleaning system of the photovoltaic panel rack maintenance device of the present invention;
fig. 5 is a schematic perspective view of a collection system of the photovoltaic panel rack maintenance device of the present invention;
fig. 6 is a schematic partial perspective view of a collection system of the photovoltaic panel rack maintenance device of the present invention;
FIG. 7 is an enlarged view of area A of the collection system of the photovoltaic panel rack maintenance device of the present invention;
fig. 8 is a schematic perspective view of a lifting system of the photovoltaic panel rack maintenance device of the present invention.
In the figure: 1-underframe, 2-caster, 3-frame plate, 4-handle, 201-first electric slide rail, 202-first electric slide block, 203-first connecting plate, 204-frame, 205-screw rod, 206-guide rod, 207-first supporting plate, 208-second supporting plate, 209-first bracket, 210-third supporting plate, 211-water pipe, 212-U-shaped plate, 213-high pressure water sprayer, 214-first electric push rod, 215-second electric slide rail, 216-second electric slide block, 217-second bracket, 218-first fixed column, 219-first scraper, 219 a-through groove, 220-fourth supporting plate, 221-second electric push rod, 222-second scraper, 301-storage battery, 302-pump body, 303-a first collecting box, 304-a pipeline, 305-a third electric sliding rail, 306-a third electric sliding block, 307-a second collecting box, 308-a second fixed column, 309-a third electric push rod, 310-a folding frame, 311-a second connecting plate, 312-a third fixed column, 401-a first belt pulley, 402-a second belt pulley, 403-a first bevel gear, 404-a fifth supporting plate, 405-a transmission column, 406-a second bevel gear, 407-a first straight gear, 408-a power motor and 409-a second straight gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A photovoltaic grillage maintenance device is shown in figures 1-4 and comprises an underframe 1, casters 2, a frame plate 3, a handle 4 and a grillage cleaning system; four corners of the underframe 1 are respectively connected with a caster 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 to maintain device, earlier maintain the device with the photovoltaic grillage and remove the photovoltaic grillage that needs to handle on one side, then the switch on, it maintains the device to debug the photovoltaic grillage, later brake truckle 2, prevent that the device is maintained to the photovoltaic grillage from sliding, enter into inside the photovoltaic grillage through grillage clearance system, and with the inside contact of photovoltaic grillage, the foreign matter stops in the photovoltaic grillage when avoiding clearing up, to photovoltaic grillage jet-assisted water, the worm's ovum that will depend on in the photovoltaic grillage through the impact force of water afterwards, foreign matter such as silt washes off, so realized the clearance and the maintenance to the photovoltaic grillage.
The plate frame cleaning system comprises a first electric slide rail 201, a first electric slide 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 support 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 slide rail 215, a second electric slide block 216, a second support 217, a first fixing column 218, a first scraper 219, a fourth supporting plate 220, a second electric push rod 221 and a second scraper 222; the opposite sides of the inner wall of the frame plate 3 are respectively connected with a first electric slide rail 201 through bolts; a first electric sliding block 202 is connected to each of the two first electric sliding rails 201 in a sliding manner; opposite sides of the two first electric sliding blocks 202 are fixedly connected with a first connecting plate 203 respectively; two first connecting plates 203 are fixedly connected with a frame 204 at the left part of the opposite side and the right part of the opposite side respectively; the 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; a first supporting plate 207 is screwed on the two screw rods 205; the two frames 204 are slidably connected with the first supporting plate 207; two second supporting plates 208 are fixedly connected to the right part of the upper side of the first supporting plate 207; a first support 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; two third supporting plates 210 are fixedly connected to the right part of the upper side of the first bracket 209; the two opposite sides of the third supporting plate 210 are fixedly connected with a water pipe 211 respectively; a U-shaped plate 212 is fixedly connected between the two third supporting 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 respectively fixedly connected with a first electric push rod 214; two first electric push rods 214 are positioned between the first bracket 209 and the two second support plates 208; the two first electric push rods 214 are connected with a second electric slide rail 215 through bolts at the telescopic parts; a second electric sliding block 216 is connected on the second electric sliding rail 215 in a sliding manner; a second bracket 217 is fixedly connected to the upper side of the second electric slider 216; a first fixing column 218 is fixedly connected to the right side of the second bracket 217; a first scraping plate 219 is rotatably connected to the right part of the first fixing column 218; a through groove 219a is formed on the first scraper 219; two fourth supporting plates 220 are welded to the right side of the first scraper 219; the two fourth supporting plates 220 are fixedly connected with a second electric push rod 221; the front side of the telescopic part and the rear side of the telescopic part of the second electric push rod 221 are fixedly connected with a second scraper 222 respectively; the two second squeegees 222 are slidably connected to the first squeegee 219.
The bottom of the first scraper 219 is provided with rubber.
The bottoms of the two second scrapers 222 are both rubber.
The second electric putter 221 is a bidirectional electric putter.
The U-shaped plate 212 is in the shape of an inverted U.
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 a photovoltaic panel rack to be treated, and 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 support 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 support 217, a first fixed 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, so that the U-shaped plate 212 moves above the photovoltaic panel rack, and controls the first electric push rod 214 to push the second electric sliding rail 215 upwards, the second electric sliding block 216, the second support 217, the first fixed column 218, the second fixed column, The first scraper 219, the fourth support plate 220, the second electric push rod 221 and the second scraper 222 move synchronously along with the second electric slide rail 215, so that the first scraper 219 moves to the middle of the photovoltaic panel frame, then the second electric slide block 216 on the second electric slide rail 215 is controlled to slide rightwards, so that the first scraper 219 moves to the inside of the photovoltaic panel frame, the first electric push rod 214 is controlled to push the second electric slide rail 215 to move downwards, so that rubber on the bottom of the first scraper 219 is in close contact with the bottom of the photovoltaic panel frame, because the photovoltaic panel frame is placed in a slightly inclined state, the first scraper 219 slightly deflects on the first fixing column 218, the fourth support plate 220, the second electric push rod 221 and the second scraper 222 synchronously deflect along with the first scraper 219, then the second electric push rod 221 is controlled to push the two second scrapers 222 outwards, so that the second scraper 222 is in contact with the inner side wall of the photovoltaic panel frame, and then the high-pressure water sprayer 213 is controlled to flush the inside of the photovoltaic panel frame, depending on the ovum in the photovoltaic grillage through the impact force of water, foreign matter such as silt washes off, under the blockking of first scraper blade 219 and second scraper blade 222, has prevented that the foreign matter from flowing into darker photovoltaic grillage, and after the photovoltaic grillage cleared up, the electronic slider 216 of second on the electronic slide rail 215 of control second slides to left and resets, and the inside foreign matter of photovoltaic grillage will be cleared up out by first scraper blade 219 and second scraper blade 222.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 and fig. 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 a 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 slide rail 305, a third electric slide 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 a bolt; the pump body 302 is connected with the front part of the upper side of the frame plate 3 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 accumulator 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 slide rail 305 is connected to the left part of the upper side of the first bracket 209 through a bolt; a third electric sliding block 306 is connected on the third electric sliding rail 305 in a sliding manner; the upper side of the third electric slide 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; two second fixing columns 308 are fixedly connected to the right part of the upper side of the second collecting box 307; 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 in front and back; 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 respectively fixedly connected with a second connecting plate 311; two third fixing columns 312 are rotatably connected to the two second connecting plates 311 respectively; the 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 block 306 on the third electric sliding rail 305 is controlled to slide rightwards, the second collecting box 307, the second fixing column 308, the third electric push rod 309, the folding frame 310, the second connecting plate 311 and the third fixing column 312 move synchronously along with the third electric sliding block 306, the two folding frames 310 are moved to two sides of the first scraping plate 219, the third electric push rod 309 is controlled to push the two folding frames 310 to incline rightwards, the two folding frames 310 are folded, the cleaning part of the photovoltaic panel frame is wrapped, foreign matters in 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 frame 310, at the moment, the pump body 302 is controlled to operate, strong suction force is generated by the pump body 302, the foreign matters in the folding frame 310 are extracted through the pipeline 304 and then conveyed into the first collecting box 303, and collection of the foreign matters and water is achieved.
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 support 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 205 is fixedly connected with a first bevel gear 403; the first bevel gear 403 is located below the second pulley 402; a fifth support plate 404 is fixedly connected to the right 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 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 connected with a power motor 408 by a bolt; the output shaft of the power motor 408 is fixedly connected with a second straight gear 409; the second spur gear 409 is engaged with the first spur gear 407.
When the photovoltaic panel rack maintenance device moves beside a photovoltaic panel rack 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 drives the transmission column 405 to rotate, the transmission column 405 drives the second bevel gear 406, 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 and the second electric slide 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, the second scraping plate 222, the pipeline 304, the third electric sliding rail 305, the third electric sliding block 306, the second collecting box 307, the second fixing column 308, the third electric push rod 309, the folding frame 310, the second connecting plate 311 and the third fixing column 312 move upwards, and therefore cleaning and maintenance of the photovoltaic panel frames with different heights are achieved.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (10)
1. A photovoltaic panel frame maintenance device comprises an underframe (1), trundles (2), a frame plate (3) and a handle (4); four corners of the underframe (1) are respectively connected with a caster (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 plate frame cleaning system; the inner side of the frame plate (3) is connected with a plate frame cleaning system; the grillage cleaning system is used for cleaning foreign matters such as worm eggs and silt in the photovoltaic grillage.
2. The photovoltaic grillage maintenance device of claim 1, wherein the grillage cleaning system comprises a first electric slide rail (201), a first electric slide 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 slide rail (215), a second electric slide block (216), a second bracket (217), a first fixing column (218), a first scraper (219), a fourth supporting plate (220), a second electric push rod (221) and a second scraper (222); the opposite sides of the inner wall of the frame plate (3) are respectively and fixedly connected with a first electric slide rail (201); the two first electric slide rails (201) are respectively connected with a first electric slide block (202) in a sliding manner; a first connecting plate (203) is fixedly connected to the opposite sides of each of the two first electric sliding blocks (202); two first connecting plates (203) are fixedly connected with a frame (204) at the left part of the opposite side and the right part of the opposite side respectively; the two frames (204) in front are respectively and rotatably connected with a screw rod (205); two frames (204) at the rear are fixedly connected with a guide rod (206) respectively; a first supporting plate (207) is screwed on the two screw rods (205); the two frames (204) are connected with the first supporting plate (207) in a sliding way; two second supporting plates (208) are fixedly connected to the right part of the upper side of the first supporting plate (207); 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); two third supporting plates (210) are fixedly connected to the right part of the upper side of the first bracket (209); the opposite sides of the two third supporting plates (210) are fixedly connected with a water pipe (211) respectively; a U-shaped plate (212) is fixedly connected between the two third supporting plates (210); five high-pressure water sprayers (213) are equidistantly arranged on the U-shaped plate (212); the left part of the upper side and the middle part of the upper side of the first supporting plate (207) are respectively fixedly connected with a first electric push rod (214); two first electric push rods (214) are positioned between the first bracket (209) and the two second supporting plates (208); the telescopic parts of the two first electric push rods (214) are fixedly connected with a second electric slide rail (215); a second electric sliding block (216) is connected on the second electric sliding rail (215) in a sliding way; a second bracket (217) is fixedly connected to the upper side of the second electric slider (216); a first fixing column (218) is fixedly connected to the right side of the second bracket (217); a first scraper blade (219) is rotatably connected to the right part of the first fixing column (218); a through groove (219 a) is formed on the first scraper (219); two fourth supporting plates (220) are fixedly connected to the right side of the first scraper (219); the two fourth supporting plates (220) are fixedly connected with a second electric push rod (221); the front side of the telescopic part and the rear side of the telescopic part of the second electric push rod (221) are fixedly connected with a second scraper (222) respectively; the two second scrapers (222) are slidably connected with the first scraper (219).
3. The photovoltaic panel rack maintenance device as claimed in claim 2, wherein the bottom of the first scraper (219) is rubber.
4. A photovoltaic panel rack maintenance device according to claim 3, wherein the bottoms of the two second scrapers (222) are both rubber.
5. The photovoltaic panel rack maintenance device according to claim 4, wherein the second electric push rod (221) is a bidirectional electric push rod.
6. A photovoltaic panel rack maintenance device as claimed in claim 5 wherein the U-shaped plate (212) is of inverted U-shape configuration.
7. The photovoltaic panel rack maintenance device of claim 6, further comprising a collection 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 a 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 fixedly connected with a pipeline (304); a third electric slide rail (305) is fixedly connected to the left part of the upper side of the first bracket (209); a third electric slide block (306) is connected on the third electric slide rail (305) in a sliding way; the upper side of the third electric slide 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); two second fixing columns (308) are fixedly connected to the right part of the upper side of the second collecting box (307); 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 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 respectively fixedly connected with a second connecting plate (311); two third fixing columns (312) are respectively and rotatably connected to the two second connecting plates (311); the four third fixing columns (312) are fixedly connected with the upper sides and the lower sides of the two folding frames (310).
8. A photovoltaic panel rack maintenance device as claimed in claim 7 wherein the conduit (304) is a corrugated tube.
9. The photovoltaic panel rack maintenance device according to claim 8, wherein the two folding frames (310) are telescopically arranged.
10. The photovoltaic panel rack maintenance device of claim 9, 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 support 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 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) 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); an 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).
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| CN202111489107.3A CN114308751B (en) | 2021-12-08 | 2021-12-08 | Photovoltaic grillage maintenance device |
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| CN202111489107.3A CN114308751B (en) | 2021-12-08 | 2021-12-08 | Photovoltaic grillage maintenance device |
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| CN114308751B CN114308751B (en) | 2023-08-15 |
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| CN114308751B (en) | 2023-08-15 |
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