CN111438089B - Automatic cleaning device for solar photovoltaic panel - Google Patents
Automatic cleaning device for solar photovoltaic panel Download PDFInfo
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- CN111438089B CN111438089B CN202010251461.1A CN202010251461A CN111438089B CN 111438089 B CN111438089 B CN 111438089B CN 202010251461 A CN202010251461 A CN 202010251461A CN 111438089 B CN111438089 B CN 111438089B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 40
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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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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- Photovoltaic Devices (AREA)
Abstract
The invention discloses an automatic cleaning device of a solar photovoltaic panel, which comprises a main body, wherein sliding grooves are symmetrically arranged on two sides of the main body, L-shaped sliding blocks are connected in the sliding grooves in a sliding manner, the L-shaped sliding blocks are integrally formed and symmetrically arranged at two ends of a supporting body, the supporting body is integrally formed and arranged at the end part of a telescopic rod, a groove is arranged in the supporting body in a penetrating manner, clamping grooves are symmetrically arranged at two ends of the groove, the main body can be cleaned back and forth for many times through the telescopic rod, the supporting body, the L-shaped sliding block and the sliding groove, thereby providing convenience for the cleaning work of the main body and improving the cleaning work efficiency, the strength of the cleaning work on the main body can be controlled through the arranged first fixing device, the second fixing device, the cleaning plate and the cleaning cotton, and then on the one hand has a protection to the main part, on the other hand makes the cleaning performance of main part better to it is very convenient to the change of cleaning plate.
Description
Technical Field
The invention relates to the technical field of solar environment-friendly equipment, in particular to an automatic cleaning device for a solar photovoltaic panel.
Background
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; the photovoltaic power generation system which operates independently needs a storage battery as an energy storage device and is mainly used in remote areas without a power grid and in regions with dispersed population, and the whole system has high manufacturing cost; in the area with the public power grid, the photovoltaic power generation system is connected with the power grid and operated in a grid-connected mode, a storage battery is omitted, the manufacturing cost can be greatly reduced, the solar power generation system has higher power generation efficiency and better environmental protection performance, and the solar power generation system is divided into photo-thermal power generation and photovoltaic power generation; solar power generation generally refers to solar photovoltaic power generation, referred to as "photovoltaic"; photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The key element of this technology is the solar cell; the solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.
For a photovoltaic panel assembly, a power generation device that collects heat when exposed to the sun and converts light energy into direct current consists of thin solid photovoltaic cells made almost entirely of semiconductor material (e.g., silicon); because there is no moving part, it can be operated for a long time without causing any loss; the simple photovoltaic cell can provide energy for watches and computers, and the more complex photovoltaic system can provide illumination for houses and supply power for a power grid; the photovoltaic panel assembly can be made into different shapes, and the assembly can be connected to generate more electricity; the use of photovoltaic panels for rooftops and building surfaces, even as part of windows, skylights or shelters, is commonly referred to as building-attached photovoltaic systems; therefore, the photovoltaic panel plays an important role in the solar process, because the photovoltaic panel is often exposed in the air, dust is difficult to avoid on the surface of the photovoltaic panel, and the photovoltaic panel needs to be cleaned in time, and the power generation efficiency is seriously affected by too much dust on the surface of the photovoltaic panel, so the photovoltaic panel needs to be cleaned regularly; generally, the washing is carried out frequently in winter and less in summer; often keep the panel clean can increase substantially generating efficiency, it is clearing up to it, clear up by the manual work usually, this has just caused one side to clear up work efficiency low, and then influences solar energy power generation's normal clear, on the other hand, in clearing up the in-process, if the dynamics holds badly, can cause damage and scotch to the photovoltaic board, perhaps unclean to the photovoltaic board clearance, and then reduce clearance operating quality, influence solar energy power generation work economic benefits. Therefore, the invention provides an automatic cleaning device for a solar photovoltaic panel, which is used for solving the problems.
Disclosure of Invention
The invention aims to provide an automatic cleaning device for a solar photovoltaic panel, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the invention provides an automatic cleaning device for a solar photovoltaic panel, which comprises a main body, wherein sliding grooves are symmetrically arranged on two sides of the main body, L-shaped sliding blocks are slidably connected in the sliding grooves, the L-shaped sliding blocks are integrally and symmetrically arranged at two ends of a supporting body, the supporting body is integrally and fixedly arranged at the end part of a telescopic rod, a groove is arranged in the supporting body in a penetrating way, two ends of the groove are symmetrically provided with clamping grooves, a connecting spring is integrally and fixedly arranged in the clamping grooves, the other end of the connecting spring is integrally and fixedly provided with a supporting block, clamping plates are clamped in the clamping grooves, an extrusion block is integrally and fixedly provided with an extrusion block, a first extrusion spring is integrally and fixedly arranged on the extrusion block, the other end of the first extrusion spring is integrally and fixedly arranged in a first square sliding groove, the first square sliding grooves are arranged on a first fixing device, the clamping plates are integrally and symmetrically arranged at two ends of a first strip, be provided with the square spout of second on the first rectangular, integrated into one piece equidistance is provided with the third extrusion spring in the square spout of second, and third extrusion spring other end integrated into one piece sets up on the second is rectangular, and the rectangular both ends symmetry of second is provided with second fixing device, and the rectangular connection of second is provided with the cleaning board to the bottom integrated into one piece of cleaning board is provided with clean cotton.
Preferably, the first fixing device comprises a first fixing block, a first insert block, a second insert block, a first return spring, a square slot, a through slot, a first placing slot, a second extruding spring, a first fixture block, a third insert block, a fourth insert block, a second return spring, a fixing slot and a second fixing block, the first fixing block is provided with a first square chute, the first fixing block is provided with a first slot, one end of the first slot is provided with a second slot, the first insert block is inserted in the first slot, the second insert block is inserted in the second slot, the second insert block is integrally formed at one end of the first insert block, the first insert block is integrally formed with the second insert block at the same end and provided with the first return spring, the other end of the first return spring is integrally formed in the first slot, the square slot is arranged in the second insert block in a penetrating way, the side of the square slot is provided with the through slot, the first fixed block is provided with a first placing groove at the side of the second slot, a second extrusion spring is integrally formed in the first placing groove, the other end of the second extrusion spring is integrally formed with a first clamping block, the first clamping block is slidably connected in the first placing groove, a third slot is arranged on the side of the first slot in the first fixing block, a fourth slot is arranged at one end of the third slot, a third insert block is inserted in the third insert groove, a fourth insert block is inserted in the fourth insert groove, the fourth insert block is integrally formed at one end of the third insert block, a second return spring is integrally formed at the same end of the fourth insert block as the third insert block, the other end of the second return spring is integrally formed in the fourth insert groove, the second inserted block is inserted in the fixed slot, and the fixed slot equidistance sets up on the second fixed block, and second fixed block integrated into one piece symmetry sets up on the supporter.
Preferably, the second fixing device comprises a fifth insert block, a sixth insert block, a third return spring, a square groove, an insert rod, a second placing groove, a fourth extrusion spring and a second fixture block, the fifth insert block is inserted into the fifth slot, the fifth slot is symmetrically arranged in the second strip, one end of the fifth slot in the second strip is provided with the sixth slot, the sixth insert block is inserted into the sixth slot, the sixth slot is arranged at the side of the square groove, the sixth insert block is integrally formed at one end of the fifth insert block, the fifth insert block is integrally formed with the sixth insert block at the same end and provided with the third return spring, the other end of the third return spring is integrally formed in the fifth slot, the insert rod is inserted into the square groove, the insert rod is integrally formed and symmetrically arranged on the cleaning plate, the second placing groove is arranged on the insert rod, the fourth extrusion spring is integrally formed in the second placing groove, and the other end of the fourth extrusion spring is integrally formed on the fixture block, The second clamping block is connected in the second placing groove in a sliding mode.
Preferably, the L-shaped sliding blocks correspond to the arrangement positions of the sliding grooves and are arranged in the same number.
Preferably, the cross-sectional shape of the second strip is the same as the cross-sectional shape of the notch of the second square chute, and the cross-sectional length and the cross-sectional width of the second strip are both equal.
Preferably, the cross-sectional shape of the extrusion block is the same as the cross-sectional shape of the notch of the first square chute, and the cross-sectional length and width of the extrusion block are equal.
Preferably, the cross-sectional area of the groove opening of the fixing groove is equal to the cross-sectional area of the second insert block, and the length and the width of the cross section of the fixing groove are equal to those of the cross section of the second insert block.
Preferably, the cross-sectional shape of the third insert block is smaller than the cross-sectional shape of the notch of the square clamping groove, the cross-sectional shape of the notch of the square clamping groove is the same as the cross-sectional shape of the first clamping block, and the width of the third insert block is equal to the width of the notch of the through groove.
Preferably, the cross-sectional shape of the inserted bar is the same as the cross-sectional shape of the notch of the square groove, the cross-sectional length and width of the inserted bar are equal, and the length of the inserted bar is equal to the length of the square groove.
Preferably, the cross-sectional shape of the fifth insert block is the same as the cross-sectional shape of the notch of the fifth slot, the cross-sectional length and the width of the fifth insert block are equal, and the length of the fifth insert block is smaller than the length of the fifth slot.
Compared with the prior art, the invention has the beneficial effects that:
1. the main body can be cleaned back and forth for multiple times through the telescopic rod, the supporting body, the L-shaped sliding block and the sliding groove, so that convenience is provided for the cleaning work of the main body, and the cleaning work efficiency is improved;
2. through the first fixing device, the second fixing device and clean board, the clean cotton that set up, can control the dynamics to the clearance work of main part, and then have a protection to the main part on the one hand, on the other hand makes the clearance effect of main part better to it is very convenient to the change of clean board.
Drawings
FIG. 1 is a left side view of the structure of the automatic cleaning device for solar photovoltaic panels of the present invention;
FIG. 2 is a right side view of the structure of the automatic cleaning apparatus for solar photovoltaic panels of the present invention;
FIG. 3 is an enlarged partial schematic view of the connection structure of FIG. 2 according to the present invention;
FIG. 4 is an exploded top view of the connection structure of the present invention;
FIG. 5 is an exploded bottom view of the connection structure of the present invention;
FIG. 6 is a partial left side cross-sectional view of a first fixture attachment structure of the present invention;
FIG. 7 is a partial right side sectional view of the first fastening device attachment structure of the present invention;
fig. 8 is a partial sectional view of the first fixing device coupling structure of the present invention.
Description of reference numerals:
1-main body, 2-sliding groove, 3-L-shaped sliding block, 4-supporting body, 5-groove, 6-clamping groove, 7-connecting spring, 8-supporting block, 9-clamping plate, 10-extruding block, 11-first extruding spring, 12-first fixing device, 1201-first fixing block, 1202-first inserting block, 1203-second inserting block, 1204-first reset spring, 1205-square clamping groove, 1206-through groove, 1207-first placing groove, 1208-second extruding spring, 1209-first clamping block, 1210-third inserting block, 1211-fourth inserting block, 1212-second reset spring, 1213-fixing groove, 1214-second fixing block, 12-first strip, 14-third extruding spring, 15-second strip, 16-a second fixing device, 1601-a fifth plug block, 1602-a sixth plug block, 1603-a third return spring, 1604-a square groove, 1605-a plug rod, 1606-a second placing groove, 1607-a fourth extrusion spring, 1608-a second plug block and 17-a cleaning plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 8, an automatic cleaning device for a solar photovoltaic panel according to a preferred embodiment of the present invention includes a main body 1, sliding grooves 2 are symmetrically disposed on two sides of the main body 1, L-shaped sliding blocks 3 are slidably connected to the sliding grooves 2, the L-shaped sliding blocks 3 are integrally formed and symmetrically disposed at two ends of a supporting body 4, and the supporting body 4 is integrally formed at an end of a telescopic rod. A groove 5 is formed in the supporting body 4 in a penetrating mode, clamping grooves 6 are symmetrically formed in two ends of the groove 5, a connecting spring 7 is integrally formed in the clamping grooves 6, and a supporting block 8 is integrally formed at the other end of the connecting spring 7. The clamping groove 6 is connected with a clamping plate 9 in a clamping mode, an extrusion block 10 is integrally formed on the clamping plate 9, and a first extrusion spring 11 is integrally formed on the extrusion block 10. The other end of the first extrusion spring 11 is integrally formed in a first square runner, and the first square runner is disposed on the first fixing device 12. Cardboard 9 integrated into one piece symmetry sets up at the both ends of first rectangular 13, is provided with the square spout of second on the first rectangular 13, and integrated into one piece equidistance is provided with third extrusion spring 14 in the square spout of second. The other end of the third extrusion spring 14 is integrally formed on the second strip 15, the two ends of the second strip 15 are symmetrically provided with second fixing devices 16, the second strip 15 is provided with a cleaning plate 17 in a connected manner, and the bottom end of the cleaning plate 17 is integrally formed with cleaning cotton.
Further, the first fixing device 12 includes a first fixing block 1201, a first insert block 1202, a second insert block 1203, a first return spring 1204, a square slot 1205, a through slot 1206, a first placing slot 1207, a second extrusion spring 1208, a first fixture block 1209, a third insert block 1210, a fourth insert block 1211, a second return spring 1212, a fixing slot 1213, and a second fixing block 1214, the first fixing block 1201 is provided with a first square slot, the first fixing block 1201 is provided with a first slot, one end of the first slot is provided with a second slot, the first insert block 1202 is inserted into the first slot, the second insert block 1203 is inserted into the second slot, the second insert block 1203 is integrally formed at one end of the first insert block 1202, the first return spring 1204 is integrally formed at the same end as the second insert block 1203 of the first insert block 1202, the other end of the first return spring 1204 is integrally formed into the first slot, a square slot 1205 is arranged in the second insertion block 1203 in a penetrating manner, a through slot 1206 is arranged at the side of the square slot 1205, a first holding groove 1207 is arranged at the side of the second slot of the first fixing block 1201, a second extrusion spring 1208 is integrally formed in the first holding groove 1207, a first clamping block 1209 is integrally formed at the other end of the second extrusion spring 1208, the first clamping block 1209 is slidably connected in the first holding groove 1207, a third slot is further arranged at the side of the first slot in the first fixing block 1201, a fourth slot is arranged at one end of the third slot, a third insertion block 1210 is inserted in the third slot, a fourth insertion block 1211 is inserted in the fourth slot, the fourth insertion block 1211 is integrally formed at one end of the third insertion block 1210, a second return spring 1212 is integrally formed at the same end of the third insertion block 1210, and the other end of the second return spring 1212 is integrally formed in the fourth slot, the second insertion blocks 1203 are inserted into the fixing grooves 1213, the fixing grooves 1213 are equidistantly arranged on the second fixing block 1214, and the second fixing block 1214 is integrally and symmetrically arranged on the supporting body 4.
Further, the second fixing device 16 comprises a fifth insert 1601, a sixth insert 1602, a third return spring 1603, a square groove 1604, an insert rod 1605, a second placement groove 1606, a fourth compression spring 1607 and a second fixture block 1608, the fifth insert 1601 is inserted into the fifth slot, the fifth slot is symmetrically arranged in the second strip 15, one end of the fifth slot in the second strip 15 is provided with the sixth slot, the sixth insert 1602 is inserted into the sixth slot, the sixth slot is arranged at the side of the square groove 1604, the sixth insert 1602 is integrally arranged at one end of the fifth insert 1601, the fifth insert 1601 is integrally formed at the same end as the sixth insert 1602 and is provided with the third return spring 1603, the other end of the third return spring 1603 is integrally formed in the fifth slot, the square groove 1604 is provided with the insert rod 1605, the insert rods 1605 are integrally formed and symmetrically arranged on the cleaning plate 17, the second placement groove 1606 is arranged on the insert rod 1605, a fourth pressing spring 1607 is integrally formed in the second placement groove 1606, the other end of the fourth pressing spring 1607 is integrally formed on the second fixture 1608, and the second fixture 1608 is slidably coupled to the second placement groove 1606.
Furthermore, the L-shaped sliding blocks 3 correspond to the sliding grooves 2 in arrangement position and are arranged in the same number of groups.
Further, the cross-sectional shape of the second strip 15 is the same as the cross-sectional shape of the notch of the second square chute, and the length and the width of the cross-section of the second strip are equal to those of the notch of the second square chute.
Further, the cross-sectional shape of the extrusion block 10 is the same as the cross-sectional shape of the notch of the first square chute, and the length and the width of the cross section of the extrusion block are equal.
Further, the slot cross-sectional area of the fixing slot 1213 is equal to the cross-sectional area of the second insert 1203, and the length and width of the cross-section of both are equal.
Further, the sectional shape of the third insert 1210 is smaller than that of the notch of the square notch 1205, the sectional shape of the notch of the square notch 1205 is the same as that of the first notch 1209, and the width of the third insert 1210 is equal to that of the notch of the through groove 1206.
Further, the cross-sectional shape of the plug rod 1605 is the same as the cross-sectional shape of the notch of the square groove 1604, and the length and width of the cross-section of both are equal, and the length of the plug rod 1605 is equal to the length of the square groove 1604.
Further, the cross-sectional shape of the fifth insert 1601 is the same as the cross-sectional shape of the slot of the fifth slot, and the length and the width of the cross-section of the fifth insert 1601 are both equal, and the length of the fifth insert 1601 is smaller than the length of the fifth slot.
The working principle of the automatic cleaning device for the solar photovoltaic panel is as follows: when the cleaning device works, the telescopic rod is started, the supporting body 4 is further pushed to move back and forth, and the cleaning plate 17 is further driven to clean the main body 1, in the process, the extrusion block 10, the first extrusion spring 11 and the third extrusion spring 14 are all in an extrusion state, so that the cleaning plate 17 and the cleaning cotton can be tightly attached to the surface of the main body 1, the cleaning effect on the main body 1 is better, in order to better control the contact force between the cleaning plate 17 and the main body 1, a plurality of fixing grooves 1213 are arranged at equal intervals through the insertion and fixation of the second insertion block 1203 and the fixing grooves 1213 in the first fixing device 12, the control on the compression force of the cleaning plate 17 can be realized, the cleaning plate 17 and the cleaning cotton can be conveniently replaced through the first fixing device 12 and the second fixing device 16, when the cleaning cotton on the cleaning plate 17 needs to be replaced when the service life is too long, the third insert 1211 in the first fixing device 12 is pressed down to push the fourth insert 1212 to extrude the first latch 1209 engaged with the square slot 1205, the second insert 1203 is separated from the fixing slot 1213 by the first restoring spring 1204, and the fourth insert 1203 returns to the initial position, and the support 4 is ejected by the connecting spring 7 and the supporting block 8, and the fifth insert 1601 in the second fixing device 16 is pressed down to push the sixth insert 1602 to extrude the second latch 1608 engaged with the sixth slot, and the cleaning plate 17 falls down, and the cleaning plate 17 is removed and replaced, which is very fast and convenient, therefore, the telescopic rod and the support 4, the L-shaped slider 3 and the sliding slot 2 provided by the present invention can be cleaned for the main body 1 repeatedly, thereby providing convenience for the cleaning work of the main body 1 and improving the cleaning work efficiency, and the cleaning work efficiency can be improved by the first fixing device 12, Second fixing device 16 and cleaning plate 17, clean cotton can control the dynamics to the cleaning work of main part 1, and then has a protection to main part 1 on the one hand, and on the other hand makes the clearance effect of main part 1 better to it is very convenient to the change of cleaning plate 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automatic cleaning device of solar photovoltaic board which characterized in that:
comprises a main body (1), sliding grooves (2) are symmetrically arranged on two sides of the main body (1), an L-shaped sliding block (3) is connected in the sliding grooves (2) in a sliding manner, the L-shaped sliding block (3) is symmetrically arranged at two ends of a supporting body (4) in an integrated manner, the supporting body (4) is arranged at the end part of a telescopic rod in an integrated manner, a groove (5) is arranged in the supporting body (4) in a penetrating manner, clamping grooves (6) are symmetrically arranged at two ends of the groove (5), a connecting spring (7) is arranged in the clamping groove (6) in an integrated manner, a supporting block (8) is arranged at the other end of the connecting spring (7) in an integrated manner, a clamping plate (9) is connected in the clamping groove (6) in a clamping manner, an extruding block (10) is arranged on the clamping plate (9) in an integrated manner, a first extruding spring (11) is arranged on the extruding block (10) in an integrated manner, and the other end of the first extruding spring (11) is arranged in a first square sliding groove in an integrated manner, and the first square chute is arranged on a first fixing device (12), the clamping plate (9) is symmetrically arranged at two ends of a first strip (13) in an integrated forming way, a second square chute is arranged on the first strip (13), third extrusion springs (14) are arranged in the second square chute in an integrated forming equidistance, the other end of each third extrusion spring (14) is arranged on a second strip (15) in an integrated forming way, second fixing devices (16) are symmetrically arranged at two ends of the second strip (15), the second strip (15) is connected with a cleaning plate (17), and cleaning cotton is arranged at the bottom end of the cleaning plate (17) in an integrated forming way,
the first fixing device (12) comprises a first fixing block (1201), a first inserting block (1202), a second inserting block (1203), a first return spring (1204), a square clamping groove (1205), a through groove (1206), a first placing groove (1207), a second extrusion spring (1208), a first clamping block (1209), a third inserting block (1210), a fourth inserting block (1211), a second return spring (1212), a fixing groove (1213) and a second fixing block (1214), the first fixing block (1201) is provided with a first square sliding groove, the first fixing block (1201) is provided with a first inserting groove, one end of the first inserting groove is provided with a second inserting groove, the first inserting block (1202) is inserted in the first inserting groove, the second inserting block (1203) is inserted in the second inserting groove, and the second inserting block (1203) is integrally formed at one end of the first inserting block (1202), the first insert block (1202) is provided with the first reset spring (1204) at the same end with the second insert block (1203) in an integrated manner, the other end of the first reset spring (1204) is arranged in the first slot in an integrated manner, the second insert block (1203) is provided with a square clamping groove (1205) in a penetrating manner, the side of the square clamping groove (1205) is provided with a through groove (1206), the first fixing block (1201) is provided with the first placing groove (1207) at the side of the second slot, the first placing groove (1207) is internally provided with the second extrusion spring (1208) in an integrated manner, the other end of the second extrusion spring (1208) is provided with the first clamping block (1209) in an integrated manner, the first clamping block (1209) is connected in the first placing groove (1207) in a sliding manner, the first fixing block (1201) is further provided with a third slot at the side of the first slot, a fourth slot is arranged at one end of the third slot, the third inserting block (1210) is inserted into the third slot, a fourth inserting block (1211) is inserted into the fourth slot, the fourth inserting block (1211) is integrally formed at one end of the third inserting block (1210), a second return spring (1212) is integrally formed at the same end of the third inserting block (1210) of the fourth inserting block (1211), the other end of the second return spring (1212) is integrally formed in the fourth slot, the second inserting block (1203) is inserted into a fixing slot (1213), the fixing slots (1213) are equidistantly arranged on a second fixing block (1214), and the second fixing blocks (1214) are symmetrically formed on a support body (4),
the second fixing device (16) comprises a fifth insert block (1601), a sixth insert block (1602), a third return spring (1603), a square groove (1604), an insert rod (1605), a second placing groove (1606), a fourth extrusion spring (1607) and a second fixture block (1608), the fifth insert block (1601) is inserted into the fifth insert block, the fifth insert block is symmetrically arranged in a second strip (15), one end of the fifth insert block in the second strip (15) is provided with a sixth insert groove, the sixth insert block (1602) is inserted into the sixth insert groove, the sixth insert groove is arranged at the side of the square groove (1604), the sixth insert block (1602) is integrally arranged at one end of the fifth insert block (1601), the fifth insert block (1601) is integrally arranged with the sixth insert block (1602) at the same end, the third return spring (1603) is integrally arranged in the fifth insert groove, the other end of the third return spring (1603) is integrally arranged in the fifth insert groove, square groove (1604) are pegged graft and are had inserted bar (1605), inserted bar (1605) integrated into one piece symmetry sets up on cleaning plate (17), be provided with second standing groove (1606) on inserted bar (1605), integrated into one piece is provided with fourth extrusion spring (1607) in second standing groove (1606), fourth extrusion spring (1607) other end integrated into one piece sets up on second fixture block (1608), second fixture block (1608) sliding connection is in second standing groove (1606).
2. The automatic cleaning device of the solar photovoltaic panel of claim 1, wherein: the L-shaped sliding blocks (3) correspond to the sliding grooves (2) in arrangement position and are arranged in the same number.
3. The automatic cleaning device of the solar photovoltaic panel of claim 2, wherein: the cross section shape of the second strip (15) is the same as that of the notch of the second square sliding groove, and the length and the width of the cross sections of the second strip and the notch are equal.
4. The automatic cleaning device of the solar photovoltaic panel of claim 3, wherein: the cross section of the extrusion block (10) is the same as that of the notch of the first square chute, and the length and the width of the cross sections of the extrusion block and the notch are equal.
5. The automatic cleaning device of the solar photovoltaic panel of claim 4, wherein: the cross-sectional area of the groove opening of the fixing groove (1213) is equal to the cross-sectional area of the second insertion block (1203), and the length and the width of the cross-section of the fixing groove and the cross-sectional area of the second insertion block are equal.
6. The automatic cleaning device of the solar photovoltaic panel of claim 5, wherein: the cross-sectional shape of the third insert block (1210) is smaller than that of a notch of the square clamping groove (1205), the cross-sectional shape of the notch of the square clamping groove (1205) is the same as that of the first clamping block (1209), and the width of the third insert block (1210) is equal to that of the notch of the through groove (1206).
7. The automatic cleaning device of the solar photovoltaic panel of claim 6, wherein: the cross-sectional shape of the inserted rod (1605) is the same as the cross-sectional shape of the notch of the square groove (1604), the length and the width of the cross sections of the inserted rod and the square groove are equal, and the length of the inserted rod (1605) is equal to the length of the square groove (1604).
8. The automatic cleaning device of the solar photovoltaic panel of claim 7, wherein: the cross section shape of the fifth insert block (1601) is the same as the cross section shape of the notch of the fifth slot, the length and the width of the cross section of the fifth insert block are equal, and the length of the fifth insert block (1601) is smaller than that of the fifth slot.
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| CN202010251461.1A CN111438089B (en) | 2020-04-01 | 2020-04-01 | Automatic cleaning device for solar photovoltaic panel |
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| CN111438089B true CN111438089B (en) | 2022-04-15 |
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| CN112157011B (en) * | 2020-09-25 | 2022-05-10 | 张北能环新能源有限公司 | Be used for photovoltaic power plant subassembly wiper mechanism |
| CN113258857A (en) * | 2021-05-26 | 2021-08-13 | 国网河北省电力有限公司电力科学研究院 | Multi-energy complementary power generation system |
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