CN203862574U - Photovoltaic module biaxial cleaning device - Google Patents
Photovoltaic module biaxial cleaning device Download PDFInfo
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- CN203862574U CN203862574U CN201420279688.7U CN201420279688U CN203862574U CN 203862574 U CN203862574 U CN 203862574U CN 201420279688 U CN201420279688 U CN 201420279688U CN 203862574 U CN203862574 U CN 203862574U
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Abstract
The utility model relates to a photovoltaic module biaxial cleaning device. The photovoltaic module biaxial cleaning device is characterized by comprising a rack (1) and a cleaning device body (2), the rack is provided with a longitudinal driving motor (5) and a set of longitudinal driving wheels (3), the longitudinal driving motor is connected with a longitudinal belt wheel (4), the longitudinal belt wheel is a double-groove wheel, a longitudinal driving belt (6) shaped like a Chinese character 'hui' is connected to the longitudinal belt wheel and the longitudinal driving wheels in a matched and driving mode, and after being connected to one wheel groove of the longitudinal belt wheel in a sleeved mode, the longitudinal driving belt sequentially passes through the longitudinal driving wheel and is connected to the other wheel groove of the longitudinal belt wheel in a sleeved mode. The cleaning device body (2) which can synchronously move along with the driving belt is connected to the driving belt in a matched mode. The photovoltaic module biaxial cleaning device has the advantages that the device can be used for large-area photovoltaic module cleaning operation, the cleaning device body and cleaning components are all connected through one driving belt, synchronism, accuracy and stability of cleaning motion of the device can be effectively guaranteed, the rotating speed and forward and reverse rotation of the device are controlled through the motor, and operation is convenient.
Description
Technical field
The utility model relates to a kind of clearing apparatus, particularly a kind of for the twin shaft that cleans the dirts such as photovoltaic module surface laying dust to clearing apparatus.
Background technology
Photovoltaic generation is a kind of clean energy resource, utilizes sunshine to send clean energy resource here to the mankind, in the whole world, finds broad application.Photovoltaic module is the root that solar power station electric energy produces, and the efficiency of photovoltaic module is directly determining the generated energy of solar power station.Keeping photovoltaic module clean is the effective way that keeps photovoltaic plant maximum generation ability.Be accompanied by the develop rapidly of photovoltaic generation, the cleaning problem of photovoltaic module has become each photovoltaic generation enterprise urgent need to solve the problem.If dust is attached to photovoltaic module surface, affected the transmissivity of light, and then affect the amount of radiation that assembly surface receives, will affect generating efficiency, also have because dust is very near apart from the distance of cell piece, can form shade, will, in the local generating efficiency that forms hot spot effect and then reduce assembly of photovoltaic module, even burn assembly.
There is minority enterprise to use clearing apparatus to carry out dedusting to photovoltaic module, but present stage, the clearing apparatus that uses mostly can only be for the dedusting of the photovoltaic module of small size, large-area photovoltaic module is just felt simply helpless, therefore to photovoltaic module dedusting, also mainly rely on manpower to adopt water rinse or clean with mop at present, there is following shortcoming in this mode: because solar panel is for a long time in outdoor environment, surface dirt accumulated amount is larger, not only need a large amount of water, and cleaning effect is undesirable, efficiency is low, and cost is high.So photovoltaic module dedusting difficulty is still a great problem that affects photovoltaic generation industry development, through extensively retrieval, not yet find comparatively desirable technical scheme.
Utility model content
The purpose of this utility model is can not large area carry out dedusting to photovoltaic module in order to solve present stage, and dedusting cost is high and inefficient shortcoming, and a kind of photovoltaic module twin shaft of proposition is to clearing apparatus.
To achieve these goals, the utility model has adopted following technical scheme: a kind of photovoltaic module twin shaft, to clearing apparatus, is characterized in that comprising:
A, frame, in frame, be respectively equipped with a longitudinal driving motor and one group of longitudinal drive, on the output shaft of described longitudinal driving motor, connect a longitudinal belt wheel, described longitudinal belt wheel is double grooved pulley, longitudinally on belt wheel and described longitudinal drive, coordinating the back-shaped longitudinal driving-belt that is in transmission connection, described longitudinal driving-belt is socketed on another race of longitudinal belt wheel through longitudinal drive after being socketed on a race of longitudinal belt wheel successively again;
B, in frame, also connect a clearing apparatus, described clearing apparatus comprises horizontal driving motor, one group of horizontal drive, a directional wheel, two fixed mounts and a cleaning assembly; Described horizontal driving motor and directional wheel are separately positioned on the forward and backward side of frame; Described fixed mount is symmetricly set on the arranged on left and right sides of frame and is connected on corresponding longitudinal driving-belt, in the both sides of each fixed mount, all connect a horizontal drive, on the output shaft of described horizontal driving motor, connect a horizontal belt wheel, described horizontal belt wheel is in transmission connection and coordinates with horizontal drive and directional wheel successively by a back-shaped horizontal driving-belt, and described cleaning assembly is connected on horizontal driving-belt corresponding between two fixed mounts;
C, described cleaning assembly comprise one group of vehicle wheel frame, described in each, on vehicle wheel frame, connect one group of directive wheel, directive wheel rolls and coordinates with described frame support, a crossbeam is connected on vehicle wheel frame, described crossbeam is connected and fixed with corresponding horizontal driving-belt, below crossbeam, connect one group of hairbrush fixed head, below each hairbrush fixed head, be provided with hairbrush.
On the basis of technique scheme, can there is following further technical scheme:
Tensioning apparatus is all connected on described longitudinal driving-belt and horizontal driving-belt.
Described tensioning apparatus comprises a regulating wheel being connected in frame, described regulating wheel and corresponding longitudinal driving-belt or laterally driving-belt tensioned fit.
Described tensioning apparatus comprises a support being connected in frame, on described support, run through lead is set, a side of described lead and corresponding longitudinal driving-belt or laterally driving-belt connect and coordinate, opposite side is by the locking nut holddown spring that is locked.
Described in each, hairbrush fixed head is all connected on crossbeam by connecting rod, is socketed a spring in compressive state always on the connecting rod between crossbeam and each hairbrush fixed head.
Hairbrush on described hairbrush fixed head is provided with forward and backward two rows.
On described hairbrush fixed head two row hairbrush can be to be arranged in parallel, also two rows of mutually staggered setting, and the length of two row's hairbrush can be identical also can be different.
Described hairbrush fixed head is connected on crossbeam by connecting rod, and on connecting rod, be also socketed with spring, so hairbrush fixed head can be with the upper and lower play of electric brush, can adapt to being uneven of photovoltaic module installation, assembly arrange projection and depression, guarantee that assembly every nook and cranny is all clean by cleaning, because crossbeam is connected and fixed by conveyer belt, so the photovoltaic module that this device not only can adaptation level be installed, and can be used on the photovoltaic module that tilts to install.
Described horizontal driving motor and directional wheel all maintain static, the length of described horizontal driving-belt is constant, when longitudinal driving motor drives longitudinal driving-belt motion, two fixed mounts on longitudinal driving-belt are synchronously followed longitudinal driving-belt and are advanced together or retreat, thereby drive, clean the photovoltaic module dust that assembly advances or retreats to clean diverse location, thereby this device can clean dedusting to large-area photovoltaic module.
The utility model has the advantage of: this device can be used for the cleaning work of large-area photovoltaic module, and clearing apparatus is to be all connected by a driving-belt with cleaning assembly, synchronism, accuracy and the stability of device cleaning motion can have effectively been guaranteed, by rotating speed and the rotating of motor control assembly, easy to operate.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of cleaning assembly;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is strainer schematic diagram;
Fig. 5 is another kind of strainer schematic diagram.
The specific embodiment
As shown in Figure 1, a kind of photovoltaic module twin shaft that the utility model provides, to clearing apparatus, is characterized in that comprising:
A, comprise frame 1, one group of photovoltaic module 10 is connected in frame 1, in the middle of the front side of frame 1, connect a longitudinal driving motor 5, in the Si Ge of frame 1 corner, connect respectively two longitudinal drives 3, on the output shaft of described longitudinal driving motor 5, connect a longitudinal belt wheel 4, described longitudinal belt wheel 4 is double grooved pulley, longitudinally on belt wheel 4 and described longitudinal drive 3, coordinating the back-shaped longitudinal driving-belt 6 that is in transmission connection, described longitudinal driving-belt 6 adopts steel wire rope, described longitudinal driving-belt 6 is socketed in the front race 4a of longitudinal belt wheel 4 and is connected on first group of longitudinal drive 3a after upper, then driving-belt 6 is successively through second group of longitudinal drive 3b, after the 3rd group of longitudinal drive 3c and the 4th group of longitudinal drive 3d, be socketed on the rear race 4b of belt wheel 4.
B, in frame 1, also connect a clearing apparatus 2, described clearing apparatus 2 comprises the horizontal drive of horizontal driving motor 11, six 13, directional wheel 15, two fixed mounts 9 and cleaning assemblies 7.Described horizontal driving motor 11 and directional wheel 15 are separately positioned on the forward and backward side on frame 1 the right; On the homodromous longitudinal driving-belt 6 of arranged on left and right sides that described two fixed mount 9 symmetries are connected to frame 1, fixed mount 9 is a flat board.In the both sides of each fixed mount 9, all connect a horizontal drive 13, on the output shaft of described horizontal driving motor 11, connect a horizontal belt wheel 12, described horizontal belt wheel 12 is in transmission connection and coordinates with horizontal drive 13 and directional wheel 15 successively by a back-shaped horizontal driving-belt 14, and described cleaning assembly 7 is connected on homodromous horizontal driving-belt 14 between two fixed mounts 9.
C, shown in Fig. 2 and Fig. 3, described cleaning assembly 7 comprises two vehicle wheel frames 25, the free company's of being rotationally connected directive wheel 24 on vehicle wheel frame 25 described in each, directive wheel 24 supports to roll with described frame 1 and coordinates, directive wheel 24 also with two adjacent light photovoltaic assemblies 10 coordinate clearance channel 23 corresponding matching, at each fixed mount 9, be also respectively equipped with and the spacing limit switch coordinating of directive wheel 24, the height of described directive wheel 24 can regulate, a crossbeam 16 is connected on vehicle wheel frame 25, described crossbeam 16 adopts shaped steel, described crossbeam 16 is also fixedly connected on horizontal driving-belt 14 corresponding to both sides, the left side wall of crossbeam 16 and photovoltaic module 10 is in parastate.
D, below described crossbeam 16, connect one group of hairbrush fixed head 20, described in each, hairbrush fixed head 20 is all connected on crossbeam 16 by two connecting rods 17, described connecting rod 17 is free to slide on crossbeam 16, connecting rod 17 upper ends are threaded connection nut 16a, lower end is fixedly connected on hairbrush fixed head 20 by steady pin 19, on described hairbrush fixed head 20, be provided with one group of waist-shaped hole, described waist-shaped hole and corresponding and steady pin 19 corresponding matching, described hairbrush fixed head 20 also adopts shaped steel, described steady pin 19 runs through hairbrush fixed head 20 and arranges, its two ends are all fixed by split pin, before being provided with below each hairbrush fixed head 20, rear two row's hairbrush 21, the interlaced setting of described two row's hairbrush 21, on the connecting rod 17 between crossbeam 16 and each hairbrush fixed head 20, be socketed a spring 18, described spring 18 is always in compressive state, thereby make hairbrush 21 and photovoltaic module 10 always in contact condition.
E, in conjunction with shown in Fig. 4, in described frame 1, also connect four tensioning apparatus 8, wherein tensioned fit on two tensioning apparatus 8 and longitudinal driving-belt 6, two other tensioning apparatus 8 and horizontal driving-belt 14 tensioned fit.Described tensioning apparatus 8 comprises regulating wheel 22, regulating wheel 22 and longitudinally driving-belt 6 and laterally driving-belt 14 tensioned fit.
Embodiment 2: shown in Fig. 5, in embodiment 1, tensioning apparatus 8 can also adopt following structure, it comprises support 23, described is a square shaped steel, described support 23 is connected in frame 1, on support 23, run through and connect two contrary leads 25 that arrange, one side of described lead 25 is provided with a through hole 25a, adjacent longitudinal driving-belt 6 or adjacent horizontal driving-belt 14 run through setting with the through hole 25a of two leads 25 respectively, the opposite side of two leads 25 is all socketed a holddown spring 26, in the end of lead 25, be also threaded connection a locking nut 24, under the effect of locking nut 24, described holddown spring 26 is always in compressive state.
Claims (6)
1. photovoltaic module twin shaft, to a clearing apparatus, is characterized in that comprising:
A, frame (1), in frame (1), be respectively equipped with a longitudinal driving motor (5) and one group of longitudinal drive (3), on the output shaft of described longitudinal driving motor (5), connect a longitudinal belt wheel (4), described longitudinal belt wheel (4) is double grooved pulley, at longitudinal belt wheel (4) and the upper back-shaped longitudinal driving-belt (6) that is in transmission connection that coordinates of described longitudinal drive (3), after described longitudinal driving-belt (6) is socketed on a race of longitudinal belt wheel (4), pass through successively on another race that longitudinal drive (3) is socketed in longitudinal belt wheel (4) again,
B, in frame (1), also connect a clearing apparatus (2), described clearing apparatus (2) comprises horizontal driving motor (11), one group of horizontal drive (13), a directional wheel (15), two fixed mounts (9) and a cleaning assembly (7), described horizontal driving motor (11) and directional wheel (15) are separately positioned on the forward and backward side of frame (1), described fixed mount (9) is symmetricly set on a left side for frame (1), right both sides are also connected on corresponding longitudinal driving-belt (6), in the both sides of each fixed mount (9), all connect a horizontal drive (13), on the output shaft of described horizontal driving motor (11), connect a horizontal belt wheel (12), described horizontal belt wheel (12) is in transmission connection and coordinates with horizontal drive (13) and directional wheel (15) successively by a back-shaped horizontal driving-belt (14), described cleaning assembly (7) is connected on horizontal driving-belt (14) corresponding between two fixed mounts (9),
C, described cleaning assembly (7) comprise one group of vehicle wheel frame (25), on vehicle wheel frame described in each (25), connect one group of directive wheel (24), directive wheel (24) supports to roll with described frame (1) and coordinates, a crossbeam (16) is connected on vehicle wheel frame (25), described crossbeam (16) is connected and fixed with corresponding horizontal driving-belt (14), below crossbeam (16), connect one group of hairbrush fixed head (20), below each hairbrush fixed head (20), be provided with hairbrush (21).
2. a kind of photovoltaic module twin shaft according to claim 1, to clearing apparatus, is characterized in that: tensioning apparatus (8) is all connected on described longitudinal driving-belt (6) and horizontal driving-belt (14).
3. a kind of photovoltaic module twin shaft according to claim 2 is to clearing apparatus, it is characterized in that: described tensioning apparatus (8) comprises a regulating wheel (22) being connected in frame (1) described regulating wheel (22) and corresponding longitudinal driving-belt (6) or laterally driving-belt (14) tensioned fit.
4. a kind of photovoltaic module twin shaft according to claim 2 is to clearing apparatus, it is characterized in that: described tensioning apparatus (8) comprises a support (23) being connected in frame (1), on described support (23), run through lead (25) is set, a side of described lead (25) and corresponding longitudinal driving-belt (6) or laterally driving-belt (14) connect and coordinate, opposite side is by locking nut (24) holddown spring (26) that is locked.
5. a kind of photovoltaic module twin shaft according to claim 1 is to clearing apparatus, it is characterized in that: described in each, hairbrush fixed head (20) is all connected to crossbeam (16) above by connecting rod (17), is socketed a spring in compressive state (18) always on the connecting rod (17) between crossbeam (16) and each hairbrush fixed head (20).
6. a kind of photovoltaic module twin shaft according to claim 1, to clearing apparatus, is characterized in that: the hairbrush (21) on described hairbrush fixed head (20) is provided with forward and backward two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279688.7U CN203862574U (en) | 2014-05-29 | 2014-05-29 | Photovoltaic module biaxial cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279688.7U CN203862574U (en) | 2014-05-29 | 2014-05-29 | Photovoltaic module biaxial cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862574U true CN203862574U (en) | 2014-10-08 |
Family
ID=51643564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420279688.7U Withdrawn - After Issue CN203862574U (en) | 2014-05-29 | 2014-05-29 | Photovoltaic module biaxial cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028480A (en) * | 2014-05-29 | 2014-09-10 | 安徽天柱绿色能源科技有限公司 | Photovoltaic module double-axial-direction cleaning device |
| CN105798033A (en) * | 2016-03-22 | 2016-07-27 | 苏州合欣美电子科技有限公司 | Automatic cleaning control device of photovoltaic module |
| WO2017097065A1 (en) * | 2015-12-09 | 2017-06-15 | 北京天诚同创电气有限公司 | Cleaning device |
-
2014
- 2014-05-29 CN CN201420279688.7U patent/CN203862574U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028480A (en) * | 2014-05-29 | 2014-09-10 | 安徽天柱绿色能源科技有限公司 | Photovoltaic module double-axial-direction cleaning device |
| WO2017097065A1 (en) * | 2015-12-09 | 2017-06-15 | 北京天诚同创电气有限公司 | Cleaning device |
| CN105798033A (en) * | 2016-03-22 | 2016-07-27 | 苏州合欣美电子科技有限公司 | Automatic cleaning control device of photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |