CN203540967U - Photovoltaic cleaning vehicle cleaning brush floating device - Google Patents
Photovoltaic cleaning vehicle cleaning brush floating device Download PDFInfo
- Publication number
- CN203540967U CN203540967U CN201320661763.1U CN201320661763U CN203540967U CN 203540967 U CN203540967 U CN 203540967U CN 201320661763 U CN201320661763 U CN 201320661763U CN 203540967 U CN203540967 U CN 203540967U
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- cleaning
- cleaning brush
- guide pin
- pin bushing
- photovoltaic
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Abstract
The utility model discloses a photovoltaic cleaning vehicle cleaning brush floating device, comprising a cleaning brush and a cleaning frame; the cleaning frame is hung on a manipulator of a cleaning vehicle by a swing shaft of a swing hinge shaft seat; one cleaning brush lifting oil cylinder is arranged at each of two ends of the cleaning frame; an inner slider is fixed on each cleaning brush lifting oil cylinder and is sleeved in a floating guide sleeve; the floating guide sleeves are guided by fixed guide sleeves arranged on the cleaning frame and can upwards or downwards move along the inner sliders and the fixed guide sleeves; a cleaning brush rotary shaft is connected under each floating guide sleeve; the cleaning frame is provided with upper travel switches, middle travel switches and lower travel switches; a travel switch triggering device is arranged on each floating guide sleeve. According to the photovoltaic cleaning vehicle cleaning brush floating device, the cleaning brush can be always attached to the surface of a photovoltaic assembly under the gravity action, so the photovoltaic assembly is effectively cleaned.
Description
Technical field
The utility model relates to a kind of device that photovoltaic module is carried out to dedusting.
Background technology
Photovoltaic generation is a kind of clean energy resource, in the whole world, finds broad application.Photovoltaic cell component surface dirt is adhered to will affect the transmissivity of light, thereby affects the amount of radiation that photovoltaic module surface receives, and causes generated energy loss serious.The dedusting method of photovoltaic plant is mainly and relies on manpower cleaning, and efficiency is low, cost is high, starts at present to occur that Mobile cleaning car carries out dedusting, and Mobile cleaning car carries out dedusting by the dust arrester of mechanical arm front end to photovoltaic module surface, and efficiency of dust collection significantly improves.But, because smooth and cure process is not all passed through on photovoltaic module ground of living in conventionally, road surface is out-of-flatness very, in sweeper walking process, understand the phenomenon of jolting, can cause mechanical arm to rock, thereby make clearing apparatus depart from photovoltaic module surface, make assembly surface can not get effective cleaning, make on the other hand clearing apparatus cause extruding to photovoltaic module, probably photovoltaic module is damaged.The common method addressing this problem is to detect the relative position of cleaning framework with respect to photovoltaic module by sensor, by adjusting mechanical arm, adjusts.When sensor detects variable in distance, at this moment cleaning brush has occurred to depart from, and such method of adjustment exists hysteresis quality, can not adjust in time, has a strong impact on cleaning effect.
Summary of the invention
The utility model, for the above-mentioned problems in the prior art, provides a kind of photovoltaic sweeper cleaning brush floating installation, makes cleaning brush under Action of Gravity Field, be fitted in photovoltaic module surface always, thereby photovoltaic module is effectively cleaned.
For achieving the above object, the technical solution adopted in the utility model is as follows: a kind of photovoltaic sweeper cleaning brush floating installation, comprise cleaning brush, cleaning framework, cleaning framework is suspended on the mechanical arm of sweeper by the swinging axle swinging on hinged block, a cleaning brush lift cylinder is respectively equipped with at cleaning framework two ends, on cleaning brush lift cylinder, be fixed with inner slide, inner slide is enclosed within and floats in guide pin bushing, the guide pin bushing that floats is led by the fixing guide pin bushing being arranged on cleaning framework, unsteady guide pin bushing can be subjected to displacement up or down along inner slide and fixing guide pin bushing, under unsteady guide pin bushing, connect cleaning brush rotating shaft, cleaning framework is provided with upper stroke switch, middle of stroke switch, lower stroke switch, the guide pin bushing that floats is provided with triggering device of stroke switch.
Preferably, swing hinged block and be provided with lockhole, pin lock oil cylinder coordinates the swing of controlling swinging axle with lockhole.
Preferably, unsteady guide pin bushing adopts hinged mode to be connected with cleaning brush rotating shaft.
Preferably, on cleaning framework, wherein the cleaning brush lift cylinder of one end adopts hinged mode to be arranged on cleaning framework, between fixing guide pin bushing and unsteady guide pin bushing, has certain gap.
Preferably, unsteady guide pin bushing is provided with steam vent.
Photovoltaic sweeper cleaning brush floating installation of the present utility model can allow cleaning brush under Action of Gravity Field, be fitted in photovoltaic module surface always, when mechanical arm rocks, cleaning brush is because Action of Gravity Field and effect of inertia are fitted in the clear face of photovoltaic module always, by adjusting cleaning brush and cleaning being connected of framework, thereby photovoltaic module is effectively cleaned.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As Fig. 1, shown in Fig. 2, a kind of photovoltaic sweeper cleaning brush floating installation, comprise cleaning brush 2, cleaning framework 7, cleaning framework 7 is suspended on the mechanical arm of sweeper by the swinging axle 14 swinging on hinged block 13, a cleaning brush lift cylinder 8 is respectively equipped with at cleaning framework 7 two ends, on cleaning brush lift cylinder 8, be fixed with inner slide 6, inner slide 6 is enclosed within and floats in guide pin bushing 5, the guide pin bushing 5 that floats is led by the fixing guide pin bushing 4 being arranged on cleaning framework 7, the guide pin bushing 5 that floats can be subjected to displacement up or down along inner slide 6 and fixing guide pin bushing 4, the guide pin bushing that floats connects cleaning brush rotating shaft 5 times, cleaning framework 7 is provided with upper stroke switch 9, middle of stroke switch 10, lower stroke switch 11, the guide pin bushing 5 that floats is provided with triggering device of stroke switch.
The course of work of the present utility model is as follows:
When cleaning works starts, mechanical arm is placed on cleaning framework 7 the suitable height on photovoltaic module 1 surface, left and right end cleaning brush lift cylinder 8 drops to photovoltaic module 1 surface by cleaning brush 2, mechanical arm adjustment cleaning framework 7 height, the guide pin bushing 5 that makes to float is in middle of stroke switch 10 positions, pin lock oil cylinder 12 is regained, and making to clean framework 7 can freely swing along the swinging axle 14 swinging on hinged block 13.Former and later two cleaning brushes 2 are all fitted in photovoltaic module 1 surface under Action of Gravity Field, cleaning framework 7 relative photovoltaic module surfaces are parallel, cleaning brush 2 starts High Rotation Speed under CD-ROM drive motor effect, starts cleaning works, and sweeper entirety is walked along photovoltaic module arranged direction.
When the relative photovoltaic group left and right directions run-off the straight of road surface, mechanical arm drives cleaning framework 7 and some angle of photovoltaic module 1 surface tilt, and inner slide 6 is fixed on lift cylinder 8, and position is relatively fixing, the guide pin bushing 5 that floats is fixed on cleaning brush 2 rotating shafts, and position is also relatively fixing.Cleaning brush 2 is fitted in all the time photovoltaic module 1 surface under gravity and effect of inertia, so float, guide pin bushing 5 is subjected to displacement up or down along inner slide 6 and fixing guide pin bushing 4, make cleaning brush 2 not because the swing of mechanical arm departs from photovoltaic module surface, cleaning is effectively carried out.
The guide pin bushing 5 that floats is provided with steam vent 3, can make the air floating in guide pin bushing 5 discharge fast or enter, thus deaeration resistance, and the action that makes to float is effectively carried out.
Because the floating displacement direction at two ends, left and right is probably inconsistent, when inconsistent, the centre-to-centre spacing of two the unsteady guide pin bushings in left and right can change, therefore two unsteady guide pin bushings adopt hinged mode to be connected with cleaning brush rotating shaft, right-hand member cleaning brush lift cylinder is also to adopt hinged mode to be arranged on cleaning framework, simultaneously the fixing guide pin bushing of right-hand member has certain gap, can free displacement when the centre-to-centre spacing of guaranteeing two unsteady guide pin bushings changes, do not interfere.
When sweeper upward slope or descending, mechanical arm also can send out swing rear thereupon, now clean framework 7 and freely swing along the swinging axle 14 swinging on hinged block 13, front and back cleaning brush is fitted in all the time photovoltaic module surface under Action of Gravity Field, and cleaning is effectively carried out.
When the unsteady stroke of the guide pin bushing 5 that floats reaches design limit, trigger upper and lower travel switch, mechanical arm action, adjusts the height of cleaning framework 7 with respect to photovoltaic module again, makes it to meet unsteady requirement.
After cleaning works finishes, cleaning brush promotes oily 8 cylinders and regains, and pin lock oil cylinder 12 stretches out and is inserted in the lockhole that swings hinged block 13, and unsteady cleaning work finishes.
Claims (5)
1. a photovoltaic sweeper cleaning brush floating installation, comprise cleaning brush, cleaning framework, it is characterized in that: cleaning framework is suspended on the mechanical arm of sweeper by being arranged on the swinging axle swinging on hinged block, a cleaning brush lift cylinder is respectively equipped with at cleaning framework two ends, on cleaning brush lift cylinder, be fixed with inner slide, inner slide is enclosed within and floats in guide pin bushing, the guide pin bushing that floats is led by the fixing guide pin bushing being arranged on cleaning framework, unsteady guide pin bushing can be subjected to displacement up or down along inner slide and fixing guide pin bushing, under unsteady guide pin bushing, connect cleaning brush rotating shaft, cleaning framework is provided with upper stroke switch, middle of stroke switch, lower stroke switch, the guide pin bushing that floats is provided with triggering device of stroke switch.
2. a kind of photovoltaic sweeper cleaning brush floating installation as claimed in claim 1, is characterized in that: swing hinged block and be provided with lockhole, pin lock oil cylinder coordinates the swing of controlling swinging axle with lockhole.
3. a kind of photovoltaic sweeper cleaning brush floating installation as claimed in claim 1, is characterized in that: unsteady guide pin bushing adopts hinged mode to be connected with cleaning brush rotating shaft.
4. a kind of photovoltaic sweeper cleaning brush floating installation as claimed in claim 1, it is characterized in that: on cleaning framework, wherein the cleaning brush lift cylinder of one end adopts hinged mode to be arranged on cleaning framework, between fixing guide pin bushing and unsteady guide pin bushing, has certain gap.
5. a kind of photovoltaic sweeper cleaning brush floating installation as claimed in claim 1, is characterized in that: the guide pin bushing that floats is provided with steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661763.1U CN203540967U (en) | 2013-10-25 | 2013-10-25 | Photovoltaic cleaning vehicle cleaning brush floating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661763.1U CN203540967U (en) | 2013-10-25 | 2013-10-25 | Photovoltaic cleaning vehicle cleaning brush floating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540967U true CN203540967U (en) | 2014-04-16 |
Family
ID=50459137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661763.1U Expired - Fee Related CN203540967U (en) | 2013-10-25 | 2013-10-25 | Photovoltaic cleaning vehicle cleaning brush floating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752542A (en) * | 2013-10-25 | 2014-04-30 | 湖南科比特新能源电气技术有限公司 | Photovoltaic sweeper sweeping brush floating device |
| CN105676697A (en) * | 2016-01-30 | 2016-06-15 | 南京绿谷信息科技有限公司 | Remote control system and photovoltaic assembly cleaning device |
-
2013
- 2013-10-25 CN CN201320661763.1U patent/CN203540967U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752542A (en) * | 2013-10-25 | 2014-04-30 | 湖南科比特新能源电气技术有限公司 | Photovoltaic sweeper sweeping brush floating device |
| CN103752542B (en) * | 2013-10-25 | 2015-11-18 | 湖南科比特新能源电气技术有限公司 | Photovoltaic sweeper cleaning brush floating installation |
| CN105676697A (en) * | 2016-01-30 | 2016-06-15 | 南京绿谷信息科技有限公司 | Remote control system and photovoltaic assembly cleaning device |
| CN105676697B (en) * | 2016-01-30 | 2018-04-03 | 南京绿谷信息科技有限公司 | A kind of tele-control system and its photovoltaic module cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN KBTE NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HUNAN KBTE NEW ENERGY ELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 410000, No. 188, environmental protection road, Yuhua District, Hunan, Changsha, 1, Changsha international business center, A601 Patentee after: HUNAN KEBITE NEW ENERGY TECHNOLOGY CO., LTD. Address before: 410000, No. 188, environmental protection road, Yuhua District, Hunan, Changsha, 1, Changsha international business center, A601 Patentee before: Hunan Kebite New Energy Electric Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |