CN113726288B - Maintenance device with glass cover plate breaking detection function for photovoltaic power generation - Google Patents
Maintenance device with glass cover plate breaking detection function for photovoltaic power generation Download PDFInfo
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- CN113726288B CN113726288B CN202111034478.2A CN202111034478A CN113726288B CN 113726288 B CN113726288 B CN 113726288B CN 202111034478 A CN202111034478 A CN 202111034478A CN 113726288 B CN113726288 B CN 113726288B
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- 239000011521 glass Substances 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000010248 power generation Methods 0.000 title claims abstract description 15
- 238000012423 maintenance Methods 0.000 title claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 49
- 238000007790 scraping Methods 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 239000000428 dust Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000002893 slag Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000005357 flat glass Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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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
Landscapes
- Photovoltaic Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of photovoltaics, in particular to a maintenance device with a glass cover plate breaking detection function for photovoltaic power generation, which comprises a support base, a first support frame, a moving assembly, a reciprocating assembly and the like; the top of the support base is connected with three first support frames in a distributed mode, the first support frames are provided with moving assemblies, and the reciprocating assemblies are arranged on the moving assemblies. If left the glass sediment that is scraped the board and clear up on the reel, slider and device on can then move downwards under the effect of gravity, can judge whether the glass lid on the photovoltaic board surface on the first support frame has the damage through observing the reel and move downwards, reduced the probability that detects it and take place danger through the people, reached the effect that can detect automatically whether the glass lid on the photovoltaic board surface on the first support frame is damaged.
Description
Technical Field
The invention relates to the field of photovoltaics, in particular to a maintenance device with a glass cover plate breakage detection function for photovoltaic power generation.
Background
Photovoltaic is a novel power generation system for directly converting solar radiation energy into electric energy, the implementation mode of the novel power generation system is mainly that a solar panel made of semiconductor materials such as silicon is utilized, direct current is generated by utilizing illumination, for example, a solar cell which is visible everywhere in daily life of people is utilized, solar power generation is an emerging renewable energy technology, and at present, the main applications of industrialization are solar photovoltaic power generation and solar photo-thermal power generation.
The glass apron is generally installed on the photovoltaic board, after the long-time work of photovoltaic board, the glass apron on the photovoltaic board probably can receive the damage, for guaranteeing the normal work of photovoltaic board, need detect it, repair it again, prior art is usually through the glass apron on the people's climbing department inspection photovoltaic board whether damaged, if it damages, repair it by the maintenance personal again, but prior art has certain potential safety hazard, and accumulate the dust on the glass apron on the photovoltaic board easily, prior art does not possess the function of cleaning up the glass apron on the photovoltaic board.
Disclosure of Invention
In view of the above, it is necessary to provide a maintenance device for photovoltaic power generation, which is capable of automatically cleaning dust on the surface of a glass cover plate of a photovoltaic panel and automatically detecting whether the glass cover on the surface of the photovoltaic panel on a first support frame is damaged, and has a function of detecting breakage of the glass cover plate, so as to solve the problems that in the prior art, a person checks whether the glass cover plate on the photovoltaic panel is damaged, a certain potential safety hazard exists, and the maintenance device does not have a function of cleaning the glass cover plate on the photovoltaic panel.
The technical scheme of the invention is as follows: the utility model provides a photovoltaic power generation is with maintaining device that has broken function of detection glass apron, includes support base, first support frame, removal subassembly, reciprocal subassembly and clearance subassembly, and support base top distributed hookup has three first support frames, is equipped with the removal subassembly on the first support frame, and reciprocal subassembly is located on the removal subassembly, and clearance subassembly is located on the reciprocal subassembly.
Further, the movable assembly comprises straight racks, fixed limiting racks, second supporting frames, sliding rail frames, motors, rotating frames and straight gears, wherein the straight racks are connected to the first supporting frames, adjacent straight racks are connected, one ends of the straight racks positioned at two sides are connected with the fixed limiting racks, one straight rack positioned at two sides is connected with the second supporting frame in a sliding mode, the second supporting frames are in contact with one fixed limiting rack, the sliding rail frames are connected to the second supporting frames, the second supporting frames are connected with the motors, motor output shafts are connected with the second supporting frames in a rotating mode, one ends of motor output shafts are connected with the rotating frames, the straight gears are connected to the motor output shafts, and the straight gears are meshed with one straight rack positioned at two sides.
Further, the reciprocating assembly comprises a supporting cylinder, a first stirring frame, stirring blocks, a first spring, a wedge-shaped frame, a first torsion spring, a winding roller, a third supporting frame, a second spring and a traction rope, wherein the top of the second supporting frame is connected with the supporting cylinder, an output shaft of a motor penetrates through the supporting cylinder, the supporting cylinder is rotatably connected with the first stirring frame, the first stirring frame is connected with the stirring blocks in a sliding manner, the stirring blocks are contacted with the rotating frame, the stirring blocks are connected with the first stirring frame, the wedge-shaped frame is connected with the second supporting frame, the first stirring frame is connected with the first torsion spring, the winding roller is connected with the first stirring frame, the third supporting frame is connected with the sliding rail frame, the second spring is connected with the third supporting frame, the winding roller is connected with the traction rope, and the other end of the traction rope is connected with the third supporting frame, and the traction rope is wound on the winding roller.
Further, the cleaning assembly comprises a fourth support frame, wiping blocks, scraping plates, a clamping column frame, a slotting limiting frame, a third spring, a first adjusting frame and a second adjusting frame, wherein the fourth support frame is connected to the third support frame in a sliding mode, the wiping blocks are connected to the fourth support frame, the scraping plates are symmetrically connected to the fourth support frame, the wiping blocks and the scraping plates are in contact with one of the first support frames located on two sides, the clamping column frame is connected to the top of the fourth support frame, the slotting limiting frame is connected to the top of the third support frame in a sliding mode, the slotting limiting frame is in limiting fit with the clamping column frame, the third spring is connected between the slotting limiting frame and the third support frame, the first adjusting frame is connected to the sliding rail frame, the first adjusting frame is in contact with the clamping column frame, and the second adjusting frame is connected to the sliding rail frame.
Further, the device comprises a detection assembly, wherein the detection assembly is arranged on the support base and comprises a fifth support frame, a sliding block, a fourth spring, a screen frame and a second torsion spring, the top of the support base is connected with three fifth support frames in a distributed mode, the sliding block is connected to the fifth support frame in a sliding mode, the fourth spring is connected between the sliding block and the fifth support frame, the screen frame is connected to the sliding block in a rotating mode, adjacent screen frames are fixedly connected, the screen frames are in contact with the fifth support frame, and the second torsion springs are symmetrically connected between the screen frames and the sliding block.
Further, the support base is further provided with a dumping assembly, the dumping assembly comprises a support plate, a slotting frame, a fifth spring, clamping frames, a sixth spring, a reset frame and a second toggle frame, the top of the support base is connected with the support plate, the slotting frame is connected with the support plate in a sliding mode, the fifth spring is connected between the slotting frame and the support plate, the clamping frames are connected with the slotting frame in a sliding mode, the sixth spring is connected between the clamping frames and the slotting frame, the reset frame is connected to the bottom of the other first support frame on two sides, the second toggle frame is connected with the second toggle frame in a sliding mode, and the second toggle frame is in limiting fit with the slotting frame.
The beneficial effects are that:
The wiping block can wipe the surface of the photovoltaic plate glass cover plate on the first support frame, the scraping plate can scrape water stains on the surface of the photovoltaic plate glass cover plate on the first support frame, and the effect of automatically cleaning dust on the surface of the photovoltaic plate glass cover plate is achieved.
In the wiping process, the wiping block and the scraping plate are intermittently separated from the first supporting frame, so that dust or glass slag cleaned by the wiping block and the scraping plate can be prevented from being brought back, dust can be ensured to be cleaned, glass slag can be ensured to be cleaned, and the accuracy of a subsequent detection result is ensured.
If left the glass sediment that is scraped the board and clear up on the reel, slider and device on can then move downwards under the effect of gravity, can judge whether the glass lid on the photovoltaic board surface on the first support frame has the damage through observing the reel and move downwards, reduced the probability that detects it and take place danger through the people, reached the effect that can detect automatically whether the glass lid on the photovoltaic board surface on the first support frame is damaged.
The cleaned glass slag on the screen frame can be poured out, so that the device can conveniently detect the glass cover on the surface of the photovoltaic panel on the first support frame for the second time.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a first part of the moving assembly of the present invention.
Fig. 4 is a schematic perspective view of a second part of the moving assembly of the present invention.
Fig. 5 is a schematic perspective view of a first portion of the reciprocating assembly of the present invention.
Fig. 6 is a schematic perspective view of a second portion of the reciprocating assembly of the present invention.
FIG. 7 is a schematic view of a portion of a cleaning assembly according to the present invention.
Fig. 8 is a schematic partial perspective view of a detection assembly according to the present invention.
Fig. 9 is a schematic perspective view of a detection assembly according to the present invention.
Fig. 10 is a schematic perspective view of a first portion of the pouring assembly of the present invention.
FIG. 11 is a schematic perspective view of a second portion of the pouring assembly of the present invention.
Part names and serial numbers in the figure: 1_support base, 2_first support frame, 3_moving assembly, 31_straight rack, 32_fixed limit, 33_second support frame, 34_slide rack, 35_motor, 36_rotary rack, 37_straight gear, 4_reciprocating assembly, 41_support cylinder, 42_first toggle rack, 421_toggle block, 422_first spring, 423_wedge rack, 43_first torsion spring, 44_winding roller, 45_third support frame, 46_second spring, 47_pull rope, 5_cleaning assembly, 51_fourth support frame, 52_wiping block, 53_doctoring plate, 54_clamping column rack, 55_slotted limit, 56_third spring, 57_first adjustment rack, 58_second adjustment rack, 6_detecting assembly, 61_fifth support frame, 62_slider, 63_fourth spring, 64_screen frame, 65_second torsion spring, 7_dumping assembly, 71_support plate, 72_slotted rack, 721_fifth spring, 73_clamping rack, 74_sixth spring, 75_reset rack, 76_reset rack.
Detailed Description
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
The utility model provides a photovoltaic power generation is with maintaining device that has broken function of detection glass apron, as shown in fig. 1-11, including supporting base 1, first support frame 2, remove subassembly 3, reciprocal subassembly 4 and clearance subassembly 5, three first support frame 2 have been linked to supporting base 1 top distribution, are equipped with on the first support frame 2 and remove subassembly 3, and reciprocal subassembly 4 is located on removing subassembly 3, and clearance subassembly 5 is located on the reciprocal subassembly 4, and clearance subassembly 5 is used for clearing up the photovoltaic board glass apron surface on the first support frame 2.
The moving assembly 3 comprises a straight rack 31, a fixed limiting rack 32, a second support frame 33, a sliding rail rack 34, a motor 35, a rotating rack 36 and a straight gear 37, wherein the straight rack 31 is connected to the first support frame 2, under the action of the straight rack 31, the straight gear 37 and an upper device thereof can move towards the direction close to the other fixed limiting rack 32, the adjacent straight racks 31 are connected, one end of each straight rack 31 positioned at two sides is connected with the fixed limiting rack 32, one straight rack 31 positioned at two sides is connected with the second support frame 33 in a sliding manner, the second support frame 33 is contacted with one fixed limiting rack 32, the sliding rail rack 34 is connected to the second support frame 33, the motor 35 drives the straight gear 37 to rotate through an output shaft, one end of the output shaft of the motor 35 is connected with the rotating rack 36, the rotating rack 36 is used for driving a poking block 421 and the upper device thereof to rotate clockwise, the output shaft of the motor 35 is connected with the straight gear 37, and the straight gear 37 is meshed with one straight rack 31 positioned at two sides.
The reciprocating assembly 4 comprises a supporting cylinder 41, a first stirring frame 42, a stirring block 421, a first spring 422, a wedge-shaped frame 423, a first torsion spring 43, a winding roller 44, a third supporting frame 45, a second spring 46 and a traction rope 47, wherein the top of the second supporting frame 33 is connected with the supporting cylinder 41, an output shaft of a motor 35 penetrates through the supporting cylinder 41, the supporting cylinder 41 is rotatably connected with the first stirring frame 42, the first stirring frame 42 is slidably connected with the stirring block 421, the stirring block 421 is contacted with the rotating frame 36, the first spring 422 is connected between the stirring block 421 and the first stirring frame 42, the first spring 422 is used for driving the stirring block 421 to reset, the wedge-shaped frame 423 is connected to the second supporting frame 33, the wedge-shaped frame 423 is used for extruding the stirring block 421 to move downwards, the first torsion spring 43 is connected between the first stirring frame 42 and the supporting cylinder 41, the winding roller 44 is connected to the first stirring frame 42, the third supporting frame 45 is slidably connected to the sliding rail frame 34, the sliding rail frame 34 is connected with the second spring 421 between the sliding rail frame 34 and the third supporting frame 45, the second spring 44 is connected to the winding roller 44 is connected to the winding rope 45, the winding roller 45 is connected to the third supporting frame 45, and the winding device is connected to the winding roller 47 through the winding rope 47, and the other end of the winding device is connected to the third supporting frame 47.
The cleaning component 5 comprises a fourth supporting frame 51, a wiping block 52, a scraping plate 53, a clamping post frame 54, a slotting limiting frame 55, a third spring 56, a first adjusting frame 57 and a second adjusting frame 58, wherein the fourth supporting frame 51 is connected to the third supporting frame 45 in a sliding manner, the wiping block 52 is connected to the fourth supporting frame 51, the wiping block 52 is used for wiping the surface of a photovoltaic panel glass cover plate on the first supporting frame 2, the scraping plate 53 is symmetrically connected to the fourth supporting frame 51, the scraping plate 53 is used for scraping water stains on the surface of the photovoltaic panel glass cover plate on the first supporting frame 2, the wiping block 52 and the scraping plate 53 are in contact with one of the first supporting frames 2 on two sides, the clamping post frame 54 is connected to the top of the fourth supporting frame 51, the clamping post frame 54 is used for pushing the slotting limiting frame 55 to move, the slotting limiting frame 55 is in a sliding manner with the top of the third supporting frame 45, the third spring 56 is connected between the slotting limiting frame 55 and the third supporting frame 45, the third spring 56 is used for driving the slotting limiting frame 55 to reset, the first adjusting frame 57 is connected to the sliding rail 34, the first adjusting frame 57 is used for pressing the clamping frame 34 to the second adjusting frame 54 to move upwards, and the clamping frame 54 is used for pressing the slotting device on the second adjusting frame 54 is connected to the clamping frame 54.
Install the photovoltaic board on first support frame 2, if the photovoltaic board glass apron surface accumulation on the first support frame 2 has the dust, need clear up the maintenance to the photovoltaic board glass apron surface on the first support frame 2, at first spray the photovoltaic board glass apron surface on the first support frame 2 with water through other spraying equipment, then manual control motor 35 forward rotation, motor 35 can drive spur gear 37 forward rotation through the output shaft, under the effect of spur gear 31, spur gear 37 and its upper device can be towards the direction motion that is close to another fixed spacing 32.
Simultaneously, the motor 35 drives the rotating frame 36 and the upper device thereof to rotate clockwise through the output shaft, in the process, the rotating frame 36 drives the stirring block 421 and the upper device thereof to rotate clockwise, the first torsion spring 43 is compressed, the stirring block 421 is contacted with the wedge-shaped frame 423, the wedge-shaped frame 423 extrudes the stirring block 421 to move downwards, the first spring 422 is compressed, the stirring block 421 is separated from the rotating frame 36, the rotating frame 36 does not drive the stirring block 421 and the upper device thereof to rotate clockwise, the rotating frame 36 continues to rotate clockwise, the stirring block 421 and the upper device thereof are reversed under the reset action of the first torsion spring 43, the stirring block 421 is separated from the wedge-shaped frame 423, the stirring block 421 is reset under the reset action of the first spring 422, in the process of rotating the rotating frame 36 and the devices thereon forward, the stirring block 421 intermittently contacts with the wedge-shaped frame 423, so that the stirring block 421 and the devices thereon rotate reciprocally, and the third support frame 45 and the devices thereon reciprocate through the cooperation of the winding roller 44, the traction rope 47, the third support frame 45 and the second spring 46, in the process, the wiping block 52 wipes the surface of the photovoltaic panel glass cover plate on the first support frame 2, the scraping plate 53 can scrape water stains on the surface of the photovoltaic panel glass cover plate on the first support frame 2, the cleaned dust is pushed onto the screen frame 64 by the scraping plate 53, and the cleaned dust falls downwards through the screen frame 64, so that the effect of automatically cleaning the surface of the photovoltaic panel glass cover plate on the first support frame 2 is achieved.
In the process that the third support frame 45 and the upper device thereof move towards the direction approaching to the support cylinder 41, the clamping post frame 54 is contacted with the second adjusting frame 58, the second adjusting frame 58 can press the clamping post frame 54 and the upper device thereof to move upwards along the sliding groove on the grooving limiting frame 55, in the process, the clamping post frame 54 can push the grooving limiting frame 55 to move, the third spring 56 can be compressed, then the clamping post frame 54 and the upper device thereof can move to the highest point of the sliding groove of the grooving limiting frame 55, the grooving limiting frame 55 can reset under the reset action of the third spring 56, the wiping block 52 and the scraping plate 53 can be separated from the first support frame 2, and the cleaned dust can be prevented from being brought back by the wiping block 52 and the scraping plate 53 in the reset process of the third support frame 45 and the upper device thereof, so that the dust can be ensured to be cleaned, in the reset process of the third support frame 45 and the upper device thereof, the clamping post frame 54 can be separated from the second adjusting frame 58, then the clamping post frame 54 can be contacted with the first adjusting frame 57, and the first adjusting frame 57 can press the clamping post frame 54 and the upper device thereof to reset.
Example 2
On the basis of embodiment 1, as shown in fig. 8-9, the device further comprises a detection component 6, the detection component 6 is arranged on the support base 1, the detection component 6 is used for detecting whether the glass cover on the surface of the photovoltaic panel on the first support frame 2 is damaged, the detection component 6 comprises a fifth support frame 61, a sliding block 62, a fourth spring 63, a screen frame 64 and a second torsion spring 65, three fifth support frames 61 are connected to the top of the support base 1 in a distributed mode, the sliding block 62 is connected to the fifth support frame 61 in a sliding mode, a fourth spring 63 is connected between the sliding block 62 and the fifth support frame 61, the fourth spring 63 is used for driving the sliding block 62 and an upper device of the sliding block to reset, the screen frame 64 is connected to the sliding block 62 in a rotating mode, the adjacent screen frame 64 is fixedly connected, the screen frame 64 is in contact with the fifth support frame 61, the second torsion spring 65 is symmetrically connected between the screen frame 64 and the sliding block 62, and the second torsion spring 65 is used for driving the screen frame 64 to reset.
If the glass cover on the surface of the photovoltaic panel on the first support frame 2 is damaged, the glass slag cleaned by the scraping plate 53 is left on the screen frame 64, the sliding block 62 and the device thereon move downwards under the action of gravity, the fourth spring 63 is compressed, whether the glass cover on the surface of the photovoltaic panel on the first support frame 2 is damaged can be judged by observing whether the screen frame 64 moves downwards, and if the glass cover is damaged, a maintenance person can maintain the photovoltaic panel on the first support frame 2, so that the effect of automatically detecting whether the glass cover on the surface of the photovoltaic panel on the first support frame 2 is damaged is achieved.
Example 3
On the basis of embodiment 2, as shown in fig. 10-11, the glass slag cleaning device further comprises a dumping component 7, the dumping component 7 is arranged on the supporting base 1, the dumping component 7 is used for dumping the cleaned glass slag, the dumping component 7 comprises a supporting plate 71, a grooved frame 72, a fifth spring 721, a clamping frame 73, a sixth spring 74, a reset frame 75 and a second stirring frame 76, the supporting base 1 is connected with the supporting plate 71 at the top, the grooved frame 72 is connected to the supporting plate 71 in a sliding mode, the second stirring frame 76 moves upwards under the action of the grooved frame 72, the fifth spring 721 is connected between the grooved frame 72 and the supporting plate 71, the grooved frame 72 and a device on the grooved frame are reset, the clamping frame 73 is connected to the grooved frame 72 in a sliding mode, the sixth spring 74 is used for driving the clamping frame 73 to be reset, the other first supporting frame 2 at two sides is connected with the reset frame 75 at the bottom, the reset frame 75 is used for extruding the clamping frame 73 to move downwards, the second stirring frame 76 is connected to the supporting plate 71 in a sliding mode, the second stirring frame 76 is used for pushing the second stirring frame 76 to be matched with the grooved frame 64 in a sliding mode, and the second stirring frame 76 is used for limiting the second stirring frame 64.
During the movement of the spur gear 37 and the device thereon in a direction approaching the other fixed stop 32, the second support 33 will press the clamping frame 73 to move downwards, the sixth spring 74 will be compressed therewith, then the second support 33 will move to the other side of the clamping frame 73, and the clamping frame 73 will be reset under the reset action of the sixth spring 74.
The manual control motor 35 reverses, the motor 35 drives the spur gear 37 to reverse through the output shaft, the spur gear 37 and the upper device thereof can reset due to the action of the spur gear rack 31, the second support frame 33 can push the clamping frame 73 and the upper device thereof to move towards the direction close to the reset frame 75, the fifth spring 721 can be compressed along with the spur gear, the second toggle frame 76 can move upwards under the action of the slotting frame 72, the second toggle frame 76 can push the screen frame 64 to swing, the second torsion spring 65 can be compressed along with the spur gear, so that the cleaned glass slag on the screen frame 64 can be poured out, and the sliding block 62 and the upper device thereof can reset upwards under the reset action of the fourth spring 63.
Then, the clamping frame 73 will contact with the reset frame 75, the reset frame 75 will press the clamping frame 73 to move downwards, the sixth spring 74 will be stretched along with the clamping frame 73, so that the clamping frame 73 is separated from the second supporting frame 33, the second supporting frame 33 does not push the clamping frame 73 any more, the slotted frame 72 and devices thereon will reset under the reset action of the fifth spring 721, the clamping frame 73 will reset under the reset action of the sixth spring 74, the second toggle frame 76 will reset along with the clamping frame 64 will reset to the initial state under the reset action of the second torsion spring 65, finally, the motor 35 is manually controlled to stop operating, and the device can be used for detecting whether the glass cover plate on the photovoltaic panel is damaged or not and maintaining the surface of the glass cover plate secondarily.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (3)
1. Maintenance device with detect broken function of glass apron for photovoltaic power generation, its characterized in that: the device comprises a supporting base (1), a first supporting frame (2), a moving assembly (3), a reciprocating assembly (4) and a cleaning assembly (5), wherein the top of the supporting base (1) is connected with three first supporting frames (2) in a distributed mode, the moving assembly (3) is arranged on the first supporting frames (2), the reciprocating assembly (4) is arranged on the moving assembly (3), and the cleaning assembly (5) is arranged on the reciprocating assembly (4);
The moving assembly (3) comprises straight racks (31), fixed limiting racks (32), second supporting frames (33), sliding rail frames (34), motors (35), rotating frames (36) and straight gears (37), wherein the straight racks (31) are connected to the first supporting frames (2), adjacent straight racks (31) are connected, one ends of the straight racks (31) positioned at two sides are connected with the fixed limiting racks (32), one straight rack (31) positioned at two sides is connected with the second supporting frames (33) in a sliding mode, the second supporting frames (33) are in contact with one fixed limiting rack (32), the sliding rail frames (34) are connected to the second supporting frames (33), the motors (35) are connected to the second supporting frames (33) in a rotating mode, one end of an output shaft of each motor (35) is connected with each rotating frame (36), the straight gears (37) are connected to the output shaft of each motor (35), and the straight gears (37) are meshed with one straight rack (31) positioned at two sides;
The reciprocating assembly (4) comprises a supporting cylinder (41), a first stirring frame (42), a stirring block (421), a first spring (422), a wedge-shaped frame (423), a first torsion spring (43), a winding roller (44), a third supporting frame (45), a second spring (46) and a traction rope (47), wherein the supporting cylinder (41) is connected to the top of the second supporting frame (33), an output shaft of a motor (35) penetrates through the supporting cylinder (41), the supporting cylinder (41) is rotatably connected with the first stirring frame (42), the first stirring frame (42) is slidably connected with the stirring block (421), the stirring block (421) is in contact with the rotating frame (36), the first spring (422) is connected between the stirring block (421) and the first stirring frame (42), the wedge-shaped frame (423) is connected to the second supporting frame (33), the first torsion spring (43) is connected between the first stirring frame (42) and the supporting cylinder (41), the winding roller (44) is connected to the first stirring frame (42), the third supporting frame (45) is slidably connected to the sliding rail frame (34), the sliding rail (34) is connected with the sliding rail (34), the third supporting frame (45) is connected with the third supporting frame (46), the other end of the traction rope (47) is connected with the third supporting frame (45), and the traction rope (47) is wound on the winding roller (44);
The cleaning component (5) comprises a fourth supporting frame (51), a wiping block (52), a scraping plate (53), a clamping column frame (54), a slotting limit frame (55), a third spring (56), a first adjusting frame (57) and a second adjusting frame (58), wherein the fourth supporting frame (51) is connected to the third supporting frame (45) in a sliding mode, the wiping block (52) is connected to the fourth supporting frame (51), the scraping plate (53) is symmetrically connected to the fourth supporting frame (51), the wiping block (52) and the scraping plate (53) are in contact with one of the first supporting frames (2) located on two sides, the clamping column frame (54) is connected to the top of the fourth supporting frame (51), the slotting limit frame (55) is in limiting fit with the clamping column frame (54), the third spring (56) is connected between the slotting limit frame (55) and the third supporting frame (45), the first adjusting frame (57) is connected to the sliding rail frame (34), the first adjusting frame (57) is in contact with the clamping column frame (54), and the second adjusting frame (34) is connected to the second adjusting frame (58).
2. The maintenance device with a glass cover plate breaking detection function for photovoltaic power generation according to claim 1, wherein: the novel multifunctional screen frame is characterized by further comprising a detection assembly (6), wherein the detection assembly (6) is arranged on the support base (1), the detection assembly (6) comprises a fifth support frame (61), a sliding block (62), a fourth spring (63), a screen frame (64) and a second torsion spring (65), three fifth support frames (61) are connected to the top of the support base (1) in a distributed mode, the sliding block (62) is connected to the fifth support frames (61) in a sliding mode, the fourth spring (63) is connected between the sliding block (62) and the fifth support frames (61), the screen frame (64) is connected to the sliding block (62) in a rotating mode, the adjacent screen frames (64) are fixedly connected, the screen frame (64) is in contact with the fifth support frames (61), and the second torsion springs (65) are symmetrically connected between the screen frame (64) and the sliding block (62).
3. The maintenance device with a function of detecting breakage of a glass cover plate for photovoltaic power generation according to claim 2, characterized in that: the novel lifting device is characterized by further comprising a dumping assembly (7), wherein the dumping assembly (7) is arranged on the supporting base (1), the dumping assembly (7) comprises a supporting plate (71), a slotted frame (72), a fifth spring (721), a clamping frame (73), a sixth spring (74), a reset frame (75) and a second toggle frame (76), the supporting plate (71) is connected to the top of the supporting base (1), the slotted frame (72) is connected to the supporting plate (71) in a sliding mode, the fifth spring (721) is connected between the slotted frame (72) and the supporting plate (71), the clamping frame (73) is connected to the slotted frame (72) in a sliding mode, the sixth spring (74) is connected between the clamping frame (73) and the slotted frame (72), the bottom of the other first supporting frame (2) located on two sides is connected with the reset frame (75), the second toggle frame (76) is connected to the supporting plate (71) in a sliding mode, and the second toggle frame (76) is in limit fit with the slotted frame (72).
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| CN202111034478.2A CN113726288B (en) | 2021-09-03 | 2021-09-03 | Maintenance device with glass cover plate breaking detection function for photovoltaic power generation |
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