CN111570335A - Photovoltaic cell wiping equipment for photovoltaic power station - Google Patents
Photovoltaic cell wiping equipment for photovoltaic power station Download PDFInfo
- Publication number
- CN111570335A CN111570335A CN202010270362.8A CN202010270362A CN111570335A CN 111570335 A CN111570335 A CN 111570335A CN 202010270362 A CN202010270362 A CN 202010270362A CN 111570335 A CN111570335 A CN 111570335A
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- Prior art keywords
- fixedly connected
- photovoltaic cell
- photovoltaic
- plate
- wiping
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- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 11
- 210000004027 cell Anatomy 0.000 description 49
- 238000010248 power generation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic cell wiping device for a photovoltaic power station, which comprises a bottom plate, wherein the lower surfaces, close to the four corners, of the bottom plate are fixedly connected with idler wheels with brakes, the upper surface of the bottom plate is fixedly connected with two symmetrical supporting plates, the opposite sides of the two supporting plates are rotatably connected with two symmetrical screw rods through bearings, the side surface, close to the bottom, of each supporting plate is fixedly provided with a driving machine, the output end of each driving machine is fixedly connected with the left end of the screw rod positioned below, and the two screw rods are in transmission connection through a transmission assembly. According to the invention, through the matching of the structures, the upper surface and the lower surface of the photovoltaic cell can be wiped in a reciprocating manner, so that the surface of the photovoltaic cell can be wiped more cleanly and thoroughly, the photovoltaic cells with different specifications can be clamped and fixed, the photovoltaic cells with different specifications can be wiped conveniently, and the adaptability of the wiping equipment is improved.
Description
Technical Field
The invention relates to the technical field of wiping equipment for photovoltaic power stations, in particular to photovoltaic cell wiping equipment for photovoltaic power stations.
Background
The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid. The photovoltaic power station belongs to the green power development energy project with the greatest national encouragement. It can be divided into an independent power generation system with a storage battery and a grid-connected power generation system without a storage battery. Solar power generation is classified into photo-thermal power generation and photovoltaic power generation. The solar energy electric energy entering into commercialization at present refers to solar photovoltaic power generation, a photovoltaic cell is an important component of a photovoltaic power station, the production flow of the photovoltaic cell comprises cell sorting, single-sheet welding, welding string, laminating, middle detection, laminating, curing, border installing and junction box wiping, safety test, final test and packaging, and the wiping of the photovoltaic cell is to remove dirt on the surface of the photovoltaic cell, make the component attractive, increase the light transmittance and increase the component power.
For chinese patent publication No. CN207126953U discloses a wiping device for photovoltaic power plant, including workstation, conveyor, extension board, 7 shaped plates, wiping arrangement and collection frame, be equipped with conveyor on the workstation, there is the extension board in the middle part of the left surface of workstation through bolt horizontally connect, there is 7 shaped plates the left surface of extension board through bolted connection, the right side at the inboard top of 7 shaped plates is equipped with wiping arrangement, there is the collection frame the right side of workstation through bolted connection.
Because this wiping arrangement is at the in-process of wiping photovoltaic cell surface, be difficult for wiping simultaneously photovoltaic cell's two sides, and difficult in the in-process of wiping carry out the centre gripping fixed to photovoltaic cell, lead to taking place the skew easily at the in-process of wiping to influenced the effect of wiping photovoltaic cell, consequently need improve.
Disclosure of Invention
The invention aims to provide a photovoltaic cell wiping device for a photovoltaic power station, which can wipe the upper surface and the lower surface of a photovoltaic cell in a reciprocating manner, so that the surface of the photovoltaic cell can be wiped more cleanly and thoroughly, photovoltaic cells with different specifications can be clamped and fixed, the photovoltaic cells with different specifications can be wiped conveniently, the adaptability of the wiping device is improved, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a photovoltaic cell wiping arrangement for photovoltaic power plant, includes the bottom plate, the equal fixedly connected with in lower surface that is close to its four corners on the bottom plate takes the gyro wheel of brake, the last fixed surface of bottom plate is connected with the backup pad of two symmetries, and the opposite side of two backup pads all is connected with the screw rod of two symmetries through the bearing rotation, the side fixed mounting that is close to its bottom in the backup pad has the driving machine, the output of driving machine and the left end fixed connection who is located the screw rod below, two screw rods carry out the transmission through drive assembly and connect, the surperficial threaded connection of screw rod has the removal cover, the gag lever post of two symmetries of the opposite side fixedly connected with of two backup pads, and two screw rods are located between two gag lever posts, the gag lever.
And the side face of the supporting plate positioned on the left side is fixedly connected with a fixing rod, the supporting plate positioned on the right side is rotatably connected with a moving assembly through a bearing, opposite ends of the fixing rod and the moving assembly are fixedly connected with clamping plates, and a photovoltaic cell is clamped between the two clamping plates.
Preferably, the wiping component comprises a fixed plate, the fixed plate is fixedly connected to one side, close to the photovoltaic cell, of the movable sleeve, a cavity is formed in the fixed plate, a spring is fixedly connected to the bottom of the inner wall of the cavity, a T-shaped rod is fixedly connected to one end, close to the photovoltaic cell, of the spring, one end, close to the photovoltaic cell, of the T-shaped rod penetrates out of the fixed plate, a cleaning brush is fixedly connected to the fixed plate, and the cleaning brush is abutted to the surface of the photovoltaic cell.
Preferably, the transmission assembly comprises two belt pulleys, the two belt pulleys are fixedly connected to the two screws respectively, and the two belt pulleys are in transmission connection through a belt.
Preferably, the movable assembly comprises a screw rod, the screw rod is rotatably connected to the supporting plate on the right side through a bearing, a rotary handle is fixedly connected to the right end of the screw rod, an internal thread cylinder is connected to the surface of the screw rod in a threaded manner, the internal thread cylinder is fixedly connected with the side face of the clamping plate, the two limiting parts are fixedly connected to the side face of the supporting plate on the right side, and the limiting parts are fixedly connected with the clamping plate on the right side.
Preferably, the locating part is a telescopic rod, the telescopic rod is fixedly connected to the side face of the right side supporting plate, and the output end of the telescopic rod is fixedly connected with the clamping plate on the right side.
Preferably, the two clamping plates are provided with placing grooves on opposite sides, and two sides of the photovoltaic cell are located in the placing grooves.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the driving machine is enabled to rotate by arranging the driving machine, the two screw rods, the two limiting rods, the two moving sleeves, the transmission assembly and the wiping assembly, the two screw rods can be driven to rotate under the action of the transmission assembly, and the screw rods are in threaded connection with the moving sleeves, so that the moving sleeves can move left and right on the surfaces of the screw rods by limiting the rotation of the moving sleeves through the limiting rods, the wiping assembly is driven to move left and right, and the cleaning brush can be always in contact with the surfaces of the photovoltaic cells under the action of spring elasticity, so that the surfaces of the photovoltaic cells can be wiped more cleanly and thoroughly.
According to the photovoltaic cell wiping device, the clamping plates, the lead screw, the internal thread cylinder and the telescopic rod are arranged, so that the lead screw can be driven to rotate by rotating the rotary handle, the lead screw is in threaded connection with the internal thread cylinder, and the telescopic rod limits the rotation of the internal thread cylinder, so that the internal thread cylinder can move left and right on the surface of the lead screw, the clamping plates on the right side are driven to move left and right, photovoltaic cells of different specifications can be clamped and fixed, the photovoltaic cells of different specifications can be wiped conveniently, and the adaptability of the wiping device is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of the present invention at A.
In the figure: 1-bottom plate, 2-roller, 3-support plate, 4-screw, 5-driving machine, 6-moving sleeve, 7-limiting rod, 8-fixing rod, 9-clamping plate, 10-photovoltaic cell, 11-fixing plate, 12-spring, 13-T-shaped rod, 14-cleaning brush, 15-belt pulley, 16-belt, 17-lead screw, 18-internal thread cylinder, 19-telescopic rod, 20-placing groove and 21-rotary handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a photovoltaic cell wiping device for a photovoltaic power station comprises a bottom plate 1, wherein the lower surfaces, close to four corners, of the bottom plate 1 are fixedly connected with idler wheels 2 with brakes, the upper surface of the bottom plate 1 is fixedly connected with two symmetrical supporting plates 3, the opposite sides of the two supporting plates 3 are rotatably connected with two symmetrical screw rods 4 through bearings, the side surface, close to the bottom, of the supporting plate 3 is fixedly provided with a driving machine 5, the driving machine 5 is an integrated structure formed by installing a forward and reverse rotating motor and a speed reducer, the forward and reverse rotating motor is also called as forward and reverse rotation of the motor, namely clockwise rotation and anticlockwise rotation of the motor, clockwise rotation of the motor is forward rotation of the motor, anticlockwise rotation of the motor is reverse rotation of the motor, a forward and reverse rotation control circuit diagram and a principle analysis of the forward and reverse rotation control circuit diagram can achieve the purpose of reverse rotation, the forward and reverse rotation motor is a device known in the prior art, so that the forward and reverse rotation motor is not described too much, the output end of the driving machine 5 is fixedly connected with the left end of the screw rod 4 positioned below, and the two screw rods 4 are in transmission connection through a transmission assembly.
Further, the transmission assembly comprises two belt pulleys 15, the two belt pulleys 15 are respectively fixedly connected to the two screw rods 4, the two belt pulleys 15 are connected in a transmission mode through a belt 16, the output end of the driving machine 5 rotates to drive the screw rod 4 located below to rotate, and the screw rod 4 located above can be driven to rotate under the transmission effect of the two belt pulleys 15 and the belt 16.
The surface of the screw rod 4 is in threaded connection with a movable sleeve 6, two symmetrical limiting rods 7 are fixedly connected to the opposite sides of the two support plates 3, the two screw rods 4 are located between the two limiting rods 7, the limiting rods 7 penetrate through the movable sleeve 6, and the opposite sides of the two movable sleeves 6 are fixedly connected with wiping components.
Further, the wiping component comprises a fixed plate 11, the fixed plate 11 is fixedly connected to one side of the movable sleeve 6 close to the photovoltaic cell 10, a cavity is formed inside the fixed plate 11, a spring 12 is fixedly connected to the bottom of the inner wall of the cavity, a T-shaped rod 13 is fixedly connected to one end of the spring 12 close to the photovoltaic cell 10, one end of the T-shaped rod close to the photovoltaic cell 10 penetrates through the fixed plate 11, and a cleaning brush 14 is fixedly connected, the cleaning brush 14 is abutted against the surface of the photovoltaic cell 10, because the screw rod 4 is in threaded connection with the movable sleeve 6 and the rotation of the movable sleeve 6 is limited by the limiting rod 7, the movable sleeve 6 can move left and right on the surface of the screw rod 4, thereby drive and wipe the subassembly and remove about, and under the effect of spring 12 elasticity for cleaning brush 14 can be all the time with the surface contact of photovoltaic cell 10, thereby makes the more clean thorough of wiping the surface of photovoltaic cell 10.
And the side of the supporting plate 3 positioned on the left side is fixedly connected with a fixing rod 8, the supporting plate 3 positioned on the right side is rotatably connected with a moving assembly through a bearing, opposite ends of the fixing rod 8 and the moving assembly are fixedly connected with clamping plates 9, and a photovoltaic cell 10 is clamped between the two clamping plates 9.
Further, the opposite sides of the two clamping plates 9 are provided with placing grooves 20, the two sides of the photovoltaic cell 10 are located in the placing grooves 20, and the clamping and fixing effects on the photovoltaic cell 10 are better through the arrangement of the placing grooves 20.
Further, the moving assembly comprises a lead screw 17, the lead screw 17 is rotatably connected to the support plate 3 on the right side through a bearing, the right end of the lead screw 17 is fixedly connected with a rotating handle 21, the surface of the lead screw 17 is in threaded connection with an internal thread cylinder 18, the internal thread cylinder 18 is fixedly connected with the side surface of the clamping plate 9, the side surface of the support plate 3 on the right side is fixedly connected with two limiting parts, the limiting parts are fixedly connected with the clamping plate 9 on the right side, the photovoltaic cell 10 is firstly placed between the two clamping plates 9, then the lead screw 17 is driven to rotate through the rotating handle 21, the lead screw 17 is in threaded connection with the internal thread cylinder 18, and the rotation of the internal thread cylinder 18 is limited through a telescopic rod 19, so that the internal thread cylinder 18 can move left and right on the surface of the lead screw 17, the clamping plate 9 on, the wiping device is convenient for wiping photovoltaic cells 10 with different specifications, and the adaptability of the wiping device is improved.
Further, the locating part is a telescopic rod 19, the telescopic rod 19 is fixedly connected to the side face of the right supporting plate 3, and the output end of the telescopic rod 19 is fixedly connected with the clamping plate 9 on the right side.
The working principle is as follows: when the photovoltaic cell wiping equipment for the photovoltaic power station is used and needs to wipe the photovoltaic cells 10, the photovoltaic cells 10 are firstly placed between the two clamping plates 9, then the screw 17 is driven to rotate through the rotary handle 21, the screw 17 is in threaded connection with the internal thread cylinder 18, and the rotation of the internal thread cylinder 18 is limited through the telescopic rod 19, so that the internal thread cylinder 18 can move left and right on the surface of the screw 17, the clamping plates 9 on the right side can be driven to move left and right, the photovoltaic cells 10 of different specifications can be clamped and fixed, the photovoltaic cells 10 of different specifications can be conveniently wiped, and the adaptability of the wiping equipment is improved; after the fixed completion of photovoltaic cell 10 centre gripping, start driving machine 5, the output of driving machine 5 rotates, under the transmission of two belt pulleys 15 and belt 16, can drive two screw rods 4 and rotate, because screw rod 4 and the 6 threaded connection of removal cover, and restricted moving the rotation of cover 6 through gag lever post 7, make removal cover 6 remove about the surface of screw rod 4, thereby the subassembly is removed and remove in the drive, and under the effect of spring 12 elasticity, make cleaning brush 14 can be all the time with photovoltaic cell 10's surface contact, thereby make the clean more thoroughly of wiping photovoltaic cell 10's surface.
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 (6)
1. The utility model provides a photovoltaic cell wiping arrangement that photovoltaic power plant used, includes bottom plate (1), be close to gyro wheel (2) of the equal fixedly connected with area brake of lower surface in its four corners on bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with two symmetrical supporting plates (3), two symmetrical screw rods (4) are rotatably connected to opposite sides of the two supporting plates (3) through bearings, a driving machine (5) is fixedly mounted on the side surface, close to the bottom, of the supporting plate (3), the output end of the driving machine (5) is fixedly connected with the left end of the screw rod (4) located below, the two screw rods (4) are in transmission connection through a transmission assembly, a movable sleeve (6) is in threaded connection with the surface of each screw rod (4), two symmetrical limiting rods (7) are fixedly connected to opposite sides of the two supporting plates (3), the two screw rods (4) are located between the two limiting rods (7), the limiting rods (7) penetrate through the movable sleeve (6), and a wiping assembly is fixedly connected to opposite sides of the two movable sleeves (6);
and the side face of the supporting plate (3) positioned on the left side is fixedly connected with a fixing rod (8), the supporting plate (3) positioned on the right side is rotatably connected with a moving assembly through a bearing, opposite ends of the fixing rod (8) and the moving assembly are fixedly connected with clamping plates (9), and a photovoltaic cell (10) is clamped between the two clamping plates (9).
2. The photovoltaic cell wiping apparatus for a photovoltaic power plant according to claim 1, characterized in that: the cleaning assembly comprises a fixing plate (11), the fixing plate (11) is fixedly connected to one side, close to the photovoltaic cell (10), of the movable sleeve (6), a cavity is formed in the fixing plate (11), a spring (12) is fixedly connected to the bottom of the inner wall of the cavity, a T-shaped rod (13) is fixedly connected to one end, close to the photovoltaic cell (10), of the spring (12), the fixing plate (11) is worn out by one end, close to the photovoltaic cell (10), of the T-shaped rod, a cleaning brush (14) is fixedly connected to the one end of the T-shaped rod, and the cleaning brush (14) is abutted to the surface of the photovoltaic cell (10).
3. The photovoltaic cell wiping apparatus for a photovoltaic power plant according to claim 1, characterized in that: the transmission assembly comprises two belt pulleys (15), the two belt pulleys (15) are respectively and fixedly connected to the two screw rods (4), and the two belt pulleys (15) are in transmission connection through a belt (16).
4. The photovoltaic cell wiping apparatus for a photovoltaic power plant according to claim 1, characterized in that: the movable assembly comprises a lead screw (17), the lead screw (17) is rotatably connected to a support plate (3) on the right side through a bearing, a right end fixedly connected with rotary handle (21) of the lead screw (17), the surface of the lead screw (17) is in threaded connection with an internal thread cylinder (18), the internal thread cylinder (18) is fixedly connected with the side surface of a clamping plate (9), the internal thread cylinder is located by two limiting parts fixedly connected with the side surface of the right side support plate (3), and the limiting parts are fixedly connected with the clamping plate (9) on the right side.
5. The photovoltaic cell wiping apparatus for a photovoltaic power plant according to claim 4, characterized in that: the locating part is telescopic link (19), telescopic link (19) fixed connection is on the side that is located right side backup pad (3), the output of telescopic link (3) and splint (9) fixed connection that are located the right side.
6. The photovoltaic cell wiping apparatus for a photovoltaic power plant according to claim 1, characterized in that: the opposite sides of the two clamping plates (9) are provided with placing grooves (20), and the two sides of the photovoltaic cell (10) are located in the placing grooves (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270362.8A CN111570335A (en) | 2020-04-08 | 2020-04-08 | Photovoltaic cell wiping equipment for photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270362.8A CN111570335A (en) | 2020-04-08 | 2020-04-08 | Photovoltaic cell wiping equipment for photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111570335A true CN111570335A (en) | 2020-08-25 |
Family
ID=72118643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010270362.8A Withdrawn CN111570335A (en) | 2020-04-08 | 2020-04-08 | Photovoltaic cell wiping equipment for photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111570335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578809A (en) * | 2021-08-27 | 2021-11-02 | 怀化海红盛电子科技有限公司 | Dust treatment device for circuit board maintenance |
-
2020
- 2020-04-08 CN CN202010270362.8A patent/CN111570335A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578809A (en) * | 2021-08-27 | 2021-11-02 | 怀化海红盛电子科技有限公司 | Dust treatment device for circuit board maintenance |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20200825 |