CN114749448A - Protective equipment capable of enabling photovoltaic panel to be automatically folded at night - Google Patents
Protective equipment capable of enabling photovoltaic panel to be automatically folded at night Download PDFInfo
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- CN114749448A CN114749448A CN202210273040.8A CN202210273040A CN114749448A CN 114749448 A CN114749448 A CN 114749448A CN 202210273040 A CN202210273040 A CN 202210273040A CN 114749448 A CN114749448 A CN 114749448A
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- rod
- frame
- rotating
- photovoltaic panel
- full gear
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- 230000001681 protective effect Effects 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 35
- 239000012535 impurity Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000004140 cleaning Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- 241000112598 Pseudoblennius percoides Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
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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
- B08B1/12—Brushes
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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
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention relates to protective equipment, in particular to protective equipment capable of enabling a photovoltaic panel to be automatically folded at night. The invention provides a protective device which can prevent the surface of a photovoltaic panel from being stained with dust, prevent the photovoltaic panel from influencing normal power generation and can enable the photovoltaic panel to be automatically folded at night. The utility model provides a can make protective apparatus that photovoltaic board was packed up automatically night, including frame, axis of rotation, link, photovoltaic board etc. the frame central point puts the rotary type and is equipped with the axis of rotation, and the axis of rotation middle part is equipped with the link, and the link left side is equipped with the photovoltaic board. The output shaft of driving motor rotates and makes the photovoltaic board rotate with very slow speed to follow the square of sun illumination and carry out slow moving, when the sun fell down, reset spring resets and makes the slide bar drive and covers cloth and open and shelter from this device is inside, avoids falling leaf impurity etc. at night and falls on the photovoltaic board, has also avoided photovoltaic board surface to adhere to the dust simultaneously and has influenced the electricity generation.
Description
Technical Field
The invention relates to protective equipment, in particular to protective equipment capable of enabling a photovoltaic panel to be automatically folded at night.
Background
The photovoltaic panel is also called a solar photovoltaic panel, and is a device for generating power through solar irradiation, the power generated by a small photovoltaic panel is limited, but the photovoltaic panels can be spliced for use, and the photovoltaic panels are assembled together for generating power and supplying power to a power grid.
The photovoltaic panel is generally installed in an open-air environment, the outdoor day and night temperature difference is large, when the dawn temperature rises, a large amount of dew can be condensed on the surface of the photovoltaic panel, dew is attached to the surface of the photovoltaic panel, so that stains and dust can be easily stained on the surface of the outdoor-installed photovoltaic panel, and the stains and dust can block a part of sunlight to further influence the power generation rate of the photovoltaic panel.
Therefore, the protection equipment which can prevent the surface of the photovoltaic panel from being contaminated by dust and prevent the photovoltaic panel from being influenced by normal power generation and can enable the photovoltaic panel to be automatically folded at night is provided.
Disclosure of Invention
In order to overcome the defects that the existing photovoltaic panel is exposed outside and is easily stained with stains and dust to influence the power generation rate of the photovoltaic panel, the technical problem to be solved is as follows: the utility model provides a can avoid photovoltaic board surface to be infected with the dust, prevent to influence the protective apparatus that can make photovoltaic board automatic packing up night that photovoltaic board normally generated electricity.
The invention is implemented by the following technical approaches: the utility model provides a can make protective apparatus that photovoltaic board was packed up automatically night, which comprises a frame, the axis of rotation, the link, the photovoltaic board, the guide rail, the slide bar, hide cloth, drive mechanism and cover mechanism, the frame central point puts the rotary type and is equipped with the axis of rotation, the axis of rotation middle part is equipped with the link, the link left side is equipped with the photovoltaic board, both sides all are equipped with the guide rail around the frame, the slidingtype is equipped with six slide bars between two front and back guide rail right sides, be connected with between six slide bars and hide cloth, be equipped with drive mechanism between frame and the axis of rotation, drive mechanism is used for driving the axis of rotation and rotates, the axis of rotation, be equipped with between slide bar and the guide rail and be used for driving the automatic cover mechanism of opening of cloth.
As a further preferable scheme, the transmission mechanism comprises a driving motor, a first full gear and a second full gear, the driving motor is arranged on the right side of the rear side in the frame, the first full gear is arranged on an output shaft of the driving motor, the second full gear is arranged on the rear side of the rotating shaft, and the second full gear is meshed with the first full gear.
As further preferred scheme, it is including the head rod to cover the mechanism, the solid fixed cylinder, the wedge, the second connecting rod, the wedge pole, connecting spring and reset spring, the slide bar rear side of the top is equipped with the head rod, the right side of frame rear side is equipped with the solid fixed cylinder, gu fixed cylinder internal sliding type is equipped with the wedge, the wedge contacts with the head rod this moment and carries on spacingly to it, wedge rear side left side is equipped with the second connecting rod, the axis of rotation rear side is equipped with the wedge pole, the wedge rotates and contacts with the second connecting rod, be connected with connecting spring between wedge and the solid fixed cylinder, connecting spring is located the solid fixed cylinder, all around having reset spring between slide bar and the guide rail of the top, reset spring is in tensile state.
As a further preferable scheme, the device further comprises a reset mechanism for driving the sliding rod and the covering cloth to reset, the reset mechanism comprises a third full gear, a first rotating rod, a fourth full gear, a second rotating rod, a belt pulley, a flat belt, a one-way shaft, a reel, a first support rod, a pull rope and a first connecting block, the third full gear is arranged on the front side of the rotating shaft, the first rotating rod is rotatably arranged on the right side of the front side of the frame, the fourth full gear is arranged on the front end of the first rotating rod, the second rotating rod is rotatably arranged on the right lower side of the front side of the frame, the belt pulley is arranged at the rear end of the second rotating rod, the same belt pulley is arranged at the rear end of the first rotating rod, the flat belt is connected between the two belt pulleys in a winding manner, the one-way shaft is arranged at the front end of the second rotating rod, the reel is arranged on the one-way shaft, the first support rod is arranged on the right lower side of the front side of the frame, the first support rod is arranged on the right lower side of the second rotating rod, the reel is wound with a pull rope, the front side of the slide rod at the top is provided with a first connecting block, and the tail end of the pull rope penetrates through a first support rod to be connected with the first connecting block.
As a further preferable scheme, the device further comprises a material shaking mechanism for shaking off impurities on the covering cloth, the material shaking mechanism comprises a cam, a sliding frame, guide plates, a second support rod, a rotating convex rod and a torsion spring, the cam is arranged at the rear end of the rotating shaft through a one-way clutch, the two guide plates are arranged on the lower portion of the rear side of the frame, the sliding frame is arranged between the two guide plates in a sliding mode, the sliding frame is sleeved on the rear side of the rotating shaft and is in contact with the sliding frame, the second support rod is arranged on the lower right side of the rear side of the frame, the rotating convex rod is arranged on the upper portion of the second support rod in a rotating mode, the sliding frame moves backwards and is in contact with the rotating convex rod, the rotating convex rod is in contact with the covering cloth, and the torsion spring is wound between the rotating convex rod and the second support rod.
As further preferred scheme, still including being used for getting rid of the mechanism of getting rid of photovoltaic board surface impurity, get rid of the mechanism including fixed block, cleaning block and handle, both sides all are equipped with the fixed block around the inboard upper portion of frame, are equipped with the cleaning block that can dismantle between two fixed blocks around, both sides all are equipped with the handle around the cleaning block.
As a further preferred scheme, the photovoltaic cleaning device further comprises a water spraying mechanism for spraying water to clean the photovoltaic panel by the cleaning block, the water spraying mechanism comprises a water inlet, second connecting blocks, a water pipe and a sprayer, the water inlet is formed in the upper portion of the front side of the frame, the two second connecting blocks are arranged on the upper portion of the front side of the frame, the second connecting blocks are located above the water inlet, the water pipe is arranged at the top of the water inlet, the tail end of the water pipe penetrates through the two second connecting blocks, and the sprayer is arranged at the tail end of the water pipe.
As a further preferred option, the cleaning block is a brush.
Compared with the prior art, the invention has the following advantages: 1. the output shaft of driving motor rotates and makes the photovoltaic board rotate with very slow speed to following the square slow moving that carries out of sun illumination, when the sun fell down, reset spring reset made the slide bar drive cover cloth open and shelter from this device is inside, avoided falling leaf impurity etc. at night to fall on the photovoltaic board, also avoided the photovoltaic board surface to adhere to the dust simultaneously and influenced the electricity generation.
2. The reel reversal is made in the rotation axis reversal and is received the line, and then the gliding restoration of pulling slide bar left will cover cloth and draw in, so, can reset the automatic messenger of back at the photovoltaic board and cover cloth and draw in.
3. The convex rod continuously rotates to knock the covering cloth, so that fallen leaf impurities on the covering cloth can be shaken off.
4. Photovoltaic board rotates and the contact of cleaning block, scrubs the spot on photovoltaic board surface through cleaning block, and simultaneously, shower nozzle spun water also can make the abluent cleaner of photovoltaic board.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the transmission mechanism of the present invention.
Fig. 4 is a schematic view of a first partial body structure of the covering mechanism of the present invention.
FIG. 5 is a schematic view of a second partial body structure of the covering mechanism of the present invention.
Fig. 6 is a schematic perspective view of the reset mechanism of the present invention.
Fig. 7 is a schematic perspective view of a material shaking mechanism according to the present invention.
Fig. 8 is a schematic view of a partial three-dimensional structure of the material shaking mechanism of the present invention.
Fig. 9 is an enlarged schematic view of part a of the present invention.
Fig. 10 is a perspective view of the removing mechanism of the present invention.
Fig. 11 is a schematic perspective view of the water spraying mechanism of the present invention.
Wherein: 1. frame, 2, rotation axis, 3, connection frame, 31, photovoltaic panel, 4, guide rail, 5, sliding rod, 6, cover cloth, 7, transmission mechanism, 71, driving motor, 72, first full gear, 73, second full gear, 8, covering mechanism, 81, first connecting rod, 82, fixed cylinder, 84, wedge plate, 85, second connecting rod, 86, wedge rod, 87, connecting spring, 88, return spring, 9, return mechanism, 91, third full gear, 92, first rotating rod, 93, fourth full gear, 94, second rotating rod, 95, belt pulley, 96, flat belt, 97, one-way shaft, 98, reel, 99, first support rod, 910, pull rope, 911, first connecting block, 10, shaking mechanism, 101, cam, 102, sliding frame, 103, guide plate, 104, second support rod, 105, rotating convex rod, 106, torsion spring, 11, 106, torsion spring, The device comprises a removing mechanism 111, a fixing block 112, a cleaning block 113, a handle 12, a water spraying mechanism 121, a water inlet 122, a second connecting block 123, a water pipe 124 and a spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
The utility model provides a can make protective apparatus that photovoltaic board was automatic to be packed up night, as shown in fig. 1-5, including frame 1, axis of rotation 2, link 3, photovoltaic board 31, guide rail 4, the slide bar 5, cover cloth 6, drive mechanism 7 and cover mechanism 8, 1 central point of frame puts the rotary type and is equipped with axis of rotation 2, 2 middle parts of axis of rotation are equipped with link 3, 3 left sides of link are equipped with photovoltaic board 31, guide rail 4 has all been welded to both sides around the frame 1, the slidingtype is equipped with six slide bars 5 between two front and back guide rail 4 right sides, be connected with between six slide bars 5 and cover cloth 6, be equipped with drive mechanism 7 between frame 1 and the axis of rotation 2, drive mechanism 7 can drive axis of rotation 2 and rotate, axis of rotation 2, be equipped with between slide bar 5 and the guide rail 4 and cover mechanism 8, it can drive to cover mechanism 8 and cover cloth 6 and open automatically.
When the device is used, a worker drives the rotating shaft 2 to rotate at a very slow speed through the transmission mechanism 7, so that the connecting frame 3 can drive the photovoltaic panel 31 to slowly move along the direction of sun irradiation, when the photovoltaic panel 31 rotates from the left side of the device to the right side of the device, the sun just falls down, at the moment, the covering mechanism 8 just enables the sliding rod 5 to slide leftwards on the guide rail 4, further the covering cloth 6 is pulled to unfold to cover the inside of the device, falling leaf impurities and the like at night are prevented from falling on the photovoltaic panel 31, meanwhile, condensation dew on the surface of the photovoltaic panel 31 is also prevented from influencing the photovoltaic panel 31 to generate electricity, when the sun rises, the worker drives the rotating shaft 2 to rapidly rotate through the transmission mechanism 7, further the connecting frame 3 can drive the photovoltaic panel 31 to rotate leftwards to reset, at the moment, the worker pushes the sliding rod 5 to slide rightwards to reset, thereby leading the covering cloth 6 to be rightwards restored and folded.
As shown in fig. 1 and 3, the transmission mechanism 7 includes a driving motor 71, a first full gear 72 and a second full gear 73, the driving motor 71 is fixed to the right side of the rear side in the frame 1 through screws, the first full gear 72 is connected to an output shaft of the driving motor 71, the second full gear 73 is connected to the rear side of the rotating shaft 2, and the second full gear 73 is engaged with the first full gear 72.
When the device is used, a worker starts the driving motor 71, then controls the output shaft of the driving motor 71 to rotate at a very slow speed, the output shaft of the driving motor 71 rotates to drive the first full gear 72 to rotate, the first full gear 72 rotates to drive the second full gear 73 to rotate, the second full gear 73 rotates to drive the rotating shaft 2 to rotate, so that the connecting frame 3 can drive the photovoltaic panel 31 to slowly move along with the square irradiated by the sun, when the photovoltaic panel 31 rotates from the left side of the device to the right side of the device, the sun just falls down, the worker turns off the driving motor 71, when the sun rises again, the worker starts the driving motor 71 again, at this moment, the worker controls the output shaft of the driving motor 71 to rapidly rotate reversely, the output shaft of the driving motor 71 rotates reversely to drive the first full gear 72 to rotate reversely, the first full gear 72 drives the rotating shaft 2 to rotate reversely through the second full gear 73, and then make link 3 drive photovoltaic board 31 rotate right fast and reset, photovoltaic board 31 rotates right and resets the back, and the staff once more controls driving motor 71's output shaft and rotates with very slow speed, and when the sun fell down the back, the staff closed driving motor 71, so, can drive photovoltaic board 31 and follow the direction of sun exposure and remove for the absorption sunshine that photovoltaic board 31 can be better.
As shown in fig. 1, 4 and 5, the covering mechanism 8 includes a first connecting rod 81, a fixed cylinder 82, a wedge plate 84, a second connecting rod 85, a wedge rod 86, a connecting spring 87 and a return spring 88, the first connecting rod 81 is welded to the rear side of the uppermost sliding rod 5, the fixed cylinder 82 is welded to the right side of the rear side of the frame 1, the wedge plate 84 is slidably arranged in the fixed cylinder 82, the wedge plate 84 contacts with the first connecting rod 81 at the moment and limits the position of the first connecting rod, the second connecting rod 85 is welded to the left side of the rear side of the wedge plate 84, the wedge rod 86 is welded to the rear side of the rotating shaft 2, the wedge rod 86 rotates to contact with the second connecting rod 85, the connecting spring 87 is connected between the wedge plate 84 and the fixed cylinder 82, the connecting spring 87 is located in the fixed cylinder 82, the return spring 88 is wound between the uppermost sliding rod 5 and the guide rail 4, and the return spring 88 is in a stretching state.
When the device is used, the rotating shaft 2 rotates to drive the wedge-shaped rod 86 to rotate, when the wedge-shaped rod 86 rotates to be in contact with the second connecting rod 85, the wedge-shaped rod 86 continuously rotates to extrude the second connecting rod 85 to move leftwards, the second connecting rod 85 moves leftwards to drive the wedge-shaped plate 84 to slide leftwards, the connecting spring 87 deforms, the wedge-shaped plate 84 does not clamp the first connecting rod 81 any more after sliding leftwards, at the moment, under the reset action of the reset spring 88, the sliding rod 5 drives the covering cloth 6 to move leftwards to open so as to shield the inside of the device, when the rotating shaft 2 rotates reversely, the wedge-shaped rod 86 rotates reversely to be separated from the second connecting rod 85, at the moment, under the reset action of the connecting spring 87, the wedge-shaped plate 84 drives the second connecting rod 85 to move rightwards to reset, at the moment, a worker pushes the sliding rod 5 to slide rightwards to reset, the reset spring 88 deforms, and further enables the covering cloth 6 to reset rightwards, the sliding rod 5 slides rightwards and drives the first connecting rod 81 to move rightwards, when the first connecting rod 81 moves rightwards to be in contact with the wedge-shaped plate 84, the first connecting rod 81 continues moving rightwards to press the wedge-shaped plate 84 to slide leftwards, the connecting spring 87 deforms, after the first connecting rod 81 moves to be separated from the wedge-shaped plate 84, under the reset action of the connecting spring 87, the wedge-shaped plate 84 slides rightwards to reset to clamp the first connecting rod 81 again, and therefore the covering cloth 6 is kept in a folded state.
Example 2
In addition to the embodiment 1, as shown in fig. 1 and fig. 6, the present invention further includes a reset mechanism 9, the reset mechanism 9 can drive the sliding rod 5 and the covering cloth 6 to reset, the reset mechanism 9 includes a third full gear 91, a first rotating rod 92, a fourth full gear 93, a second rotating rod 94, a belt pulley 95, a flat belt 96, a one-way shaft 97, a reel 98, a first supporting rod 99, a pulling rope 910 and a first connecting block 911, the third full gear 91 is connected to the front side of the rotating shaft 2, the first rotating rod 92 is rotatably provided at the right side of the front side of the frame 1, the fourth full gear 93 is connected to the front end of the first rotating rod 92, the second rotating rod 94 is rotatably provided at the right lower side of the front side of the frame 1, the belt pulley 95 is connected to the rear end of the second rotating rod 94, the same belt pulley 95 is connected to the rear end of the first rotating rod 92, the flat belt 96 is wound between the two belt pulleys 95, the front end of the second rotating rod 94 is provided with the one-way shaft 97, a reel 98 is arranged on the one-way shaft 97, a first supporting rod 99 is welded on the right lower side of the front side of the frame 1, the first supporting rod 99 is located on the right lower side of the second rotating rod 94, a pull rope 910 is wound on the reel 98, a first connecting block 911 is welded on the front side of the uppermost sliding rod 5, and the tail end of the pull rope 910 penetrates through the first supporting rod 99 to be connected with the first connecting block 911.
When the device is used, the rotation shaft 2 rotates to drive the third full gear 91 to rotate, the third full gear 91 rotates to drive the fourth full gear 93 to rotate, the fourth full gear 93 rotates to drive the first rotation rod 92 to rotate, the first rotation rod 92 rotates to drive the second rotation rod 94 to rotate through the belt pulley 95 and the flat belt 96, when the second rotation rod 94 rotates, the reel 98 can not rotate under the action of the one-way shaft 97, when the sliding rod 5 slides leftwards, the first connecting block 911 drives the tail end of the pull rope 910 to move leftwards, the reel 98 rotates to pay off, at this time, under the action of the one-way shaft 97, the reel 98 can not drive the second rotation rod 94 to rotate, when the rotation shaft 2 is reversely reset, the third full gear 91 is reversely rotated to drive the first rotation rod 92 reversely rotated through the fourth full gear 93, the first rotation 92 reversely rotated through the belt pulley 95 and the flat belt 96 to drive the second rotation rod 94 to reversely rotated, second dwang 94 reversal drives reel 98 reversal through one-way shaft 97 and receives the line, and reel 98 reversal pulls first link block 911 through stay cord 910 and moves rightwards to reset, and then makes slide bar 5 slide rightwards and drive and cover cloth 6 and draw in, so, can reset automatically after photovoltaic board 31 resets and draw in covering cloth 6.
As shown in fig. 1, fig. 7, fig. 8 and fig. 9, the device further comprises a material shaking mechanism 10, the material shaking mechanism 10 can shake off the impurities on the covering cloth 6, the material shaking mechanism 10 comprises a cam 101 and a sliding frame 102, the rear end of a rotating shaft 2 is connected with a cam 101 through a one-way clutch, the lower portion of the rear side of a frame 1 is fixedly connected with two guide plates 103 through screws, a sliding frame 102 is arranged between the two guide plates 103 in a sliding mode, the sliding frame 102 is sleeved on the rear side of the rotating shaft 2, the cam 101 is in contact with the sliding frame 102, the second support rod 104 is welded on the lower right side of the rear side of the frame 1, a rotating convex rod 105 is arranged on the upper portion of the second support rod 104 in a rotating mode, the sliding frame 102 moves backwards to be in contact with the rotating convex rod 105, the rotating convex rod 105 rotates to be in contact with a covering cloth 6, and the torque spring 106 is connected between the rotating convex rod 105 and the second support rod 104 in a winding mode.
When the device is used, the rotating shaft 2 rotates to drive the cam 101 to rotate, the cam 101 rotates and simultaneously extrudes the sliding frame 102 to slide backwards, the sliding frame 102 slides backwards to extrude the rear end of the rotating convex rod 105 to swing rightwards, the front end of the rotating convex rod 105 swings leftwards to knock the covering cloth 6, the torsion spring 106 deforms, when the cam 101 rotates to be separated from the sliding frame 102, the rotating convex rod 105 rotates reversely and resets along with the torsion spring 106 under the reset effect of the torsion spring 106, the sliding frame 102 is further pushed to slide forwards to reset, when the cam 101 extrudes the sliding frame 102 to slide backwards again, the cam 101 repeatedly performs the actions to knock the covering cloth 6 by the rotating convex rod 105, so that fallen leaf impurities on the covering cloth 6 are shaken off, and when the rotating shaft 2 rotates reversely, the cam 101 cannot rotate.
As shown in fig. 1 and 10, the photovoltaic panel cleaning device further comprises a removing mechanism 11, the removing mechanism 11 can remove impurities on the surface of the photovoltaic panel 31, the removing mechanism 11 comprises a fixing block 111, a cleaning block 112 and a handle 113, the fixing block 111 is fixedly connected to the front side and the rear side of the upper portion of the inner side of the frame 1 through screws, the cleaning block 112 capable of being detached is arranged between the front fixing block 111 and the rear fixing block 112, the cleaning block 112 is a brush, and the handle 113 is arranged on the front side and the rear side of the cleaning block 112.
As shown in fig. 1 and fig. 11, the photovoltaic panel cleaning device further comprises a water spraying mechanism 12, the water spraying mechanism 12 can spray water to clean the photovoltaic panel 31 by the cleaning block 112, the water spraying mechanism 12 comprises a water inlet 121, second connecting blocks 122, a water pipe 123 and a spray head 124, the water inlet 121 is fixedly connected to the upper portion of the front side of the frame 1 through screws, the two second connecting blocks 122 are welded to the upper portion of the front side of the frame 1, the second connecting blocks 122 are located above the water inlet 121, the water pipe 123 is arranged at the top of the water inlet 121, the tail end of the water pipe 123 penetrates through the two second connecting blocks 122, and the spray head 124 is arranged at the tail end of the water pipe 123.
When using the device, external water pipe 123 of staff to water inlet 121 department, when needing to wash photovoltaic board 31, the staff opens water pipe 123 and supplies water, water in the water inlet 121 passes through water pipe 123 thereupon and gets into shower nozzle 124, then spout through shower nozzle 124, when photovoltaic board 31 rotates to contacting with cleaning block 112, shower nozzle 124 spun water just flows on photovoltaic board 31, and when photovoltaic board 31 continues to rotate, because cleaning block 112 is the brush, can effectually get rid of the spot on photovoltaic board 31 surface, after the washing is accomplished, the staff closes water pipe 123 and stops supplying water, and simultaneously, because cleaning block 112 can dismantle, make things convenient for the staff to replace damaged cleaning block 112.
The technical principles of the embodiments of the present invention have been described above with reference to specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.
Claims (8)
1. The utility model provides a can make protective apparatus that photovoltaic board was packed up automatically night, including frame (1), axis of rotation (2), link (3), photovoltaic board (31), guide rail (4) and slide bar (5), frame (1) central point puts the rotary type and is equipped with axis of rotation (2), axis of rotation (2) middle part is equipped with link (3), link (3) left side is equipped with photovoltaic board (31), both sides all are equipped with guide rail (4) around frame (1), the slidingtype is equipped with six slide bars (5) between two front and back guide rail (4) right sides, its characterized in that: still including hiding cloth (6), drive mechanism (7) and cover mechanism (8), be connected with between six slide bar (5) and hide cloth (6), be equipped with drive mechanism (7) between frame (1) and axis of rotation (2), drive mechanism (7) are used for driving axis of rotation (2) and rotate, are equipped with between axis of rotation (2), slide bar (5) and guide rail (4) to be used for driving and cover mechanism (8) that cloth (6) are opened automatically.
2. The protective equipment capable of automatically retracting the photovoltaic panel at night according to claim 1, wherein: the transmission mechanism (7) comprises a driving motor (71), a first full gear (72) and a second full gear (73), the driving motor (71) is arranged on the right side of the rear side in the frame (1), the first full gear (72) is arranged on an output shaft of the driving motor (71), the second full gear (73) is arranged on the rear side of the rotating shaft (2), and the second full gear (73) is meshed with the first full gear (72).
3. The protective equipment capable of automatically retracting the photovoltaic panel at night according to claim 2, wherein: the covering mechanism (8) comprises a first connecting rod (81), a fixed cylinder (82), a wedge plate (84), a second connecting rod (85), a wedge rod (86), a connecting spring (87) and a reset spring (88), the first connecting rod (81) is arranged at the rear side of the uppermost sliding rod (5), the fixed cylinder (82) is arranged at the right side of the rear side of the frame (1), the wedge plate (84) is arranged in the fixed cylinder (82) in a sliding manner, the wedge plate (84) is in contact with the first connecting rod (81) at the moment and limits the same, the second connecting rod (85) is arranged at the left side of the rear side of the wedge plate (84), the wedge rod (86) is arranged at the rear side of the rotating shaft (2), the wedge rod (86) rotates to be in contact with the second connecting rod (85), the connecting spring (87) is connected between the wedge plate (84) and the fixed cylinder (82), the connecting spring (87) is positioned in the fixed cylinder (82), the reset spring (88) is wound between the uppermost sliding rod (5) and the guide rail (4), the return spring (88) is in tension.
4. The protective equipment capable of automatically retracting the photovoltaic panel at night according to claim 3, wherein: the device is characterized by also comprising a reset mechanism (9) for driving the sliding rod (5) and the covering cloth (6) to reset, wherein the reset mechanism (9) comprises a third full gear (91), a first rotating rod (92), a fourth full gear (93), a second rotating rod (94), a belt pulley (95), a flat belt (96), a one-way shaft (97), a reel (98), a first supporting rod (99), a pull rope (910) and a first connecting block (911), the third full gear (91) is arranged on the front side of the rotating shaft (2), the first rotating rod (92) is rotatably arranged on the right side of the front side of the frame (1), the fourth full gear (93) is arranged on the front end of the first rotating rod (92), the second rotating rod (94) is rotatably arranged on the lower right side of the front side of the frame (1), a belt pulley (95) is arranged at the rear end of the second rotating rod (94), the same belt pulley (95) is arranged at the rear end of the first rotating rod (92), a flat belt (96) is connected between the two belt pulleys (95) in a winding mode, a one-way shaft (97) is arranged at the front end of the second rotating rod (94), a winding wheel (98) is arranged on the one-way shaft (97), a first supporting rod (99) is arranged on the right lower side of the front side of the frame (1), the first supporting rod (99) is located on the right lower side of the second rotating rod (94), a pulling rope (910) is wound on the winding wheel (98), a first connecting block (911) is arranged on the front side of the uppermost sliding rod (5), and the tail end of the pulling rope (910) penetrates through the first supporting rod (99) to be connected with the first connecting block (911).
5. The protective equipment capable of automatically retracting the photovoltaic panel at night according to claim 4, wherein: the material shaking device is characterized by further comprising a material shaking mechanism (10) used for shaking off impurities on the covering cloth (6), wherein the material shaking mechanism (10) comprises a cam (101), a sliding frame (102), guide plates (103), a second support rod (104), a rotating convex rod (105) and a torsion spring (106), the cam (101) is arranged at the rear end of the rotating shaft (2) through a one-way clutch, the two guide plates (103) are arranged at the lower part of the rear side of the frame (1), the sliding frame (102) is arranged between the two guide plates (103) in a sliding mode, the sliding frame (102) is sleeved at the rear side of the rotating shaft (2), the cam (101) is in contact with the sliding frame (102), the second support rod (104) is arranged at the lower right side of the rear side of the frame (1), the rotating convex rod (105) is arranged at the upper part of the second support rod (104) in a rotating mode, the sliding frame (102) moves backwards to be in contact with the rotating convex rod (105), the rotating convex rod (105) is in contact with the covering cloth (6), a torsion spring (106) is wound between the rotating convex rod (105) and the second supporting rod (104).
6. The protection device capable of automatically retracting the photovoltaic panel at night according to claim 5, wherein: still including being used for getting rid of mechanism (11) of getting rid of photovoltaic board (31) surface impurity, get rid of mechanism (11) including fixed block (111), clean piece (112) and handle (113), both sides all are equipped with fixed block (111) around frame (1) inboard upper portion, are equipped with between two fixed block (111) in the front and back and can carry out the clean piece (112) dismantled, both sides all are equipped with handle (113) around clean piece (112).
7. The protective equipment capable of automatically retracting the photovoltaic panel at night according to claim 6, wherein: still including water spray mechanism (12) that is used for spraying water and supplies clean piece (112) to wash photovoltaic board (31), water spray mechanism (12) are including water inlet (121), second connecting block (122), water pipe (123) and shower nozzle (124), frame (1) front side upper portion is equipped with water inlet (121), frame (1) front side upper portion is equipped with two second connecting block (122), second connecting block (122) are located water inlet (121) top, water inlet (121) top is equipped with water pipe (123), two second connecting block (122) are passed to water pipe (123) tail end, water pipe (123) tail end is equipped with shower nozzle (124).
8. The protective equipment capable of automatically retracting the photovoltaic panel at night according to claim 7, wherein: the cleaning block (112) is a brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210273040.8A CN114749448B (en) | 2022-03-19 | 2022-03-19 | Protective equipment capable of enabling photovoltaic panel to be automatically folded at night |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210273040.8A CN114749448B (en) | 2022-03-19 | 2022-03-19 | Protective equipment capable of enabling photovoltaic panel to be automatically folded at night |
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| CN114749448B CN114749448B (en) | 2023-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210273040.8A Active CN114749448B (en) | 2022-03-19 | 2022-03-19 | Protective equipment capable of enabling photovoltaic panel to be automatically folded at night |
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|---|---|
| CN114749448B (en) | 2023-10-17 |
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Effective date of registration: 20230908 Address after: No.5, 13th floor, R & D building, No.7, phase III, modern international design city, Guannan science and Technology Industrial Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Applicant after: Hubei Yineng Electric Power Engineering Co.,Ltd. Address before: 330103 Room 203, unit 2, building 12, No. 66, Jiefang Road, Changyue Town, Xinjian District, Nanchang City, Jiangxi Province Applicant before: Zhang Younv |
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