CN204983430U - A ultrasonic wave snow removing system that is used for various steel tile roof distributing type photovoltaic power generation to stand - Google Patents
A ultrasonic wave snow removing system that is used for various steel tile roof distributing type photovoltaic power generation to stand Download PDFInfo
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- CN204983430U CN204983430U CN201520672177.6U CN201520672177U CN204983430U CN 204983430 U CN204983430 U CN 204983430U CN 201520672177 U CN201520672177 U CN 201520672177U CN 204983430 U CN204983430 U CN 204983430U
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- purlin
- girder
- power generation
- ultrasonic wave
- steel tile
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Photovoltaic Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to an ultrasonic wave snow removing system that is used for various steel tile roof distributing type photovoltaic power generation to stand. Owing to need reserve great load for snow in the time of the roof design, it is little to lead to leaving for the net load of installing the photovoltaic board, has restricted the application of roof distributing type photovoltaic. The utility model discloses a characteristics are: including the photovoltaic cell board, ultrasonic transmitter fixes the girder that is used for the transmission vibration at the factory building top to and fix the purlin that is used for the transmission vibration at the factory building top, purlin and girder are fixed, the photovoltaic cell board is fixed on the purlin, ultrasonic transmitter and girder are connected. The utility model has the advantages of reasonable structure design, the dependable performance is favorable to enlarging roof distributing type photovoltaic and uses the face.
Description
Technical field
The utility model belongs to application of solar, is specifically related to a kind of ultrasonic wave snow removal system for color steel tile roof distributed photovoltaic power generation station.
Background technology
Distributed photovoltaic power generation refers in particular to be built near user place, and the method for operation is generated power for their own use with user side, the online of unnecessary electricity, and is the photovoltaic generation facility of feature in electrical distribution system balance adjustment.At present on color steel watt, laying solar energy photovoltaic panel, is one of modal form in For The Factory Roof distributed photovoltaic power station.But due to the many snow in the northern area of China, accumulated snow has a strong impact on solar panel generating, need manually to get in time cleaning, otherwise accumulated snow can cause roof load-bearing greatly to increase.For this reason, need when roof layouts, to the reserved larger load of accumulated snow, to cause leaving the net load of installing photovoltaic panel for little.Just because of this, make a lot of factory roof cannot build photovoltaic plant because net load is not enough, limit the application of roof distributed photovoltaic.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, dependable performance, is conducive to the ultrasonic wave snow removal system for color steel tile roof distributed photovoltaic power generation station expanding roof distributed photovoltaic application surface.
The technical scheme in the invention for solving the above technical problem is: this design feature being used for the ultrasonic wave snow removal system at color steel tile roof distributed photovoltaic power generation station is: comprise photovoltaic battery panel, ultrasonic transmitter, be fixed on the girder for transmitting vibrations at factory building top, and be fixed on the purlin for transmitting vibrations at factory building top; Described purlin and girder are fixed, and described photovoltaic battery panel is fixed on purlin, and described ultrasonic transmitter is connected with girder.
As preferably, the utility model also comprises support platform, and described support platform is arranged on the top of factory building and near girder, described ultrasonic transmitter is placed in support platform.
As preferably, the utility model is involving vibrations sensor also, described vibrating sensor be arranged on be positioned at purlin end photovoltaic battery panel on.
As preferably, the quantity of ultrasonic transmitter described in the utility model is more than one or two.
As preferably, ultrasonic transmitter described in the utility model is arranged on the two ends of girder.
As preferably, the quantity of ultrasonic transmitter described in the utility model is several, some, interval purlin between adjacent two ultrasonic transmitters.
The utility model compared with prior art, has the following advantages and effect: the ultrasonic wave that supersonic generator sends transmits the vibration of ultrasonic transmitter by girder-purlin-photovoltaic battery panel, reaches the effect of snow removing.When without personnel to the removing completed when roof accumulated snow, reduce accumulated snow to the pressure on roof, reduce the cost that manually removes the snow, contribute to improving the dead load that photovoltaic plant left for by existing roofing, be conducive to solving the problem that the northern area of China accumulated snow hinders roof photovoltaic development, thus make color steel tile roof photovoltaic generation can be applied in district more.
Overcome the restriction of the northern area of China accumulated snow to photovoltaic plant, photovoltaic battery panel installed by color steel watt purlin, girder is connected with purlin, ultrasonic wave vibration is delivered to purlin from girder, and be delivered to photovoltaic battery panel, the shake of high frequency makes accumulated snow be difficult to be adsorbed on photovoltaic panel surface and peel off gradually, thus reaches the effect of snow removing.
Can go to select the applicable hyperacoustic type and pattern removing accumulated snow by the method for calculating simulation or test, thus as design basis, preferably adopt the pattern of compressional wave.Namely can consider application of the present utility model when construction roof, when selecting girder, purlin and photovoltaic battery panel securing member model, preferred choice for use is applicable to the material that ultrasonic wave transmits, and guarantees the effect playing vibrational energy transmission.When laying photovoltaic battery panel, can consider to vibrate the impact brought, to reduce the damage of vibration to photovoltaic battery panel circuit, and suitable quarantine measures can be done.Supersonic generator can be one, also can be multiple, can be contained in the two ends of girder, also can fill one every several purlins.According to the position of supersonic generator, preferably carry out purlin and the design of girder joining place, vibration is evenly distributed on each purlin as far as possible.On the photovoltaic battery panel of purlin end, vibrating sensor can be installed, adjust ultrasonic wave input power thus.The photovoltaic battery panel of frame can be there is no by prioritizing selection, be convenient to accumulated snow landing, increase the snow removing effect vibrated and bring.Snowy time, namely start the utility model, do not wait snow drift to amass to shake off by it.Sometimes When It Rains start supersonic generator, increasing the effect of dedusting, keeping photovoltaic panel surface cleaning, raise the efficiency, reduce manual cleaning cost.
Accompanying drawing explanation
Fig. 1 is the structural representation for the ultrasonic wave snow removal system at color steel tile roof distributed photovoltaic power generation station in the utility model embodiment.
In figure: 1-girder; 2-purlin; 3-photovoltaic battery panel; 4-ultrasonic transmitter; 5-support platform; 6-factory building.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment.
See Fig. 1, photovoltaic battery panel 3 is comprised for the ultrasonic wave snow removal system at color steel tile roof distributed photovoltaic power generation station in the present embodiment, ultrasonic transmitter 4, support platform 5, vibrating sensor, be fixed on the girder 1 for transmitting vibrations at factory building 6 top, and be fixed on the purlin 2 for transmitting vibrations at factory building 6 top.
Purlin 2 in the present embodiment and girder 1 are fixed, and photovoltaic battery panel 3 is fixed on purlin 2 by securing member, and ultrasonic transmitter 4 is connected with girder 1.Support platform 5 is arranged on the top of factory building 6 and near girder 1, ultrasonic transmitter 4 is placed in support platform 5.Vibrating sensor be arranged on be positioned at purlin 2 end photovoltaic battery panel 3 on.
Under normal circumstances, the quantity of ultrasonic transmitter 4 can be more than one or two.Ultrasonic transmitter 4 can be arranged on the two ends of girder 1; Or the quantity of ultrasonic transmitter 4 is several, some, interval purlin 2 between adjacent two ultrasonic transmitters 4.
The vibration that supersonic generator 4 in the present embodiment produces is delivered to each root purlin 2 by girder 1, then is delivered on photovoltaic battery panel 3 by securing member by purlin 2, completes the transmission of ultrasonic vibratory energy, thus plays the effect of snow removing.
The design of girder 1 and purlin 2, plays the effect of transmitting ultrasonic energy, meet the propagation of required ultrasonic mode, reduce energy loss as far as possible, improves the utilization rate of ultrasonic energy.This just requires before this just according to actual building materials situation, selects the most effective ultrasonic mode and parameter, preferably uses compressional wave.Photovoltaic battery panel 3 preferably selects the type not having frame, makes snow can landing more up hill and dale, and the wiring of photovoltaic battery panel 3 is likely affected in vibration, should the anti-vibration measure of well in advance circuit, especially header box and inverter; If conditions permit, can to carry out isolating technique between the roof of factory building 6 and body of wall, both can reduce the loss of energy, vibration can be reduced again on the impact below factory building 6.
The present embodiment utilizes ultrasonic wave to vibrate the accumulated snow removed on color steel tile roof solar photo-voltaic power generation station, when without personnel to roof, the removing to accumulated snow can be completed, reduce accumulated snow to the pressure on roof, reduce the cost that manually removes the snow, contribute to solving the problem that the northern area of China accumulated snow hinders roof photovoltaic development, thus make color steel tile roof photovoltaic generation can be applied in district more.
In addition, it should be noted that, the specific embodiment described in this manual, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this manual is only to the explanation of the utility model structure example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (6)
1. the ultrasonic wave snow removal system for color steel tile roof distributed photovoltaic power generation station, it is characterized in that: comprise photovoltaic battery panel, ultrasonic transmitter, is fixed on the girder for transmitting vibrations at factory building top, and is fixed on the purlin for transmitting vibrations at factory building top; Described purlin and girder are fixed, and described photovoltaic battery panel is fixed on purlin, and described ultrasonic transmitter is connected with girder.
2. the ultrasonic wave snow removal system for color steel tile roof distributed photovoltaic power generation station according to claim 1, it is characterized in that: also comprise support platform, described support platform is arranged on the top of factory building and near girder, described ultrasonic transmitter is placed in support platform.
3. the ultrasonic wave snow removal system for color steel tile roof distributed photovoltaic power generation station according to claim 1, is characterized in that: go back involving vibrations sensor, described vibrating sensor be arranged on be positioned at purlin end photovoltaic battery panel on.
4. the ultrasonic wave snow removal system for color steel tile roof distributed photovoltaic power generation station according to claim 1, is characterized in that: the quantity of described ultrasonic transmitter is for more than one or two.
5. the ultrasonic wave snow removal system for color steel tile roof distributed photovoltaic power generation station according to claim 1, is characterized in that: described ultrasonic transmitter is arranged on the two ends of girder.
6. the ultrasonic wave snow removal system for color steel tile roof distributed photovoltaic power generation station according to claim 1, is characterized in that: the quantity of described ultrasonic transmitter is several, some, interval purlin between adjacent two ultrasonic transmitters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672177.6U CN204983430U (en) | 2015-09-01 | 2015-09-01 | A ultrasonic wave snow removing system that is used for various steel tile roof distributing type photovoltaic power generation to stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672177.6U CN204983430U (en) | 2015-09-01 | 2015-09-01 | A ultrasonic wave snow removing system that is used for various steel tile roof distributing type photovoltaic power generation to stand |
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| Publication Number | Publication Date |
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| CN204983430U true CN204983430U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520672177.6U Active CN204983430U (en) | 2015-09-01 | 2015-09-01 | A ultrasonic wave snow removing system that is used for various steel tile roof distributing type photovoltaic power generation to stand |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642617A (en) * | 2016-04-13 | 2016-06-08 | 东北电力大学 | Surface ultrasonic scale prevention and removal system for solar photovoltaic panel |
| CN107035081A (en) * | 2017-05-08 | 2017-08-11 | 谢光华 | A kind of photovoltaic roofing structures |
| CN107612469A (en) * | 2017-08-23 | 2018-01-19 | 华电电力科学研究院 | A kind of new photovoltaic power station system and its layout method |
| CN110130591A (en) * | 2019-06-27 | 2019-08-16 | 黑龙江鸿盛农业科技开发股份有限公司 | Greenhouse vibration snow-removal device and the greenhouse with vibration snow-removal device |
| CN110847520A (en) * | 2019-12-04 | 2020-02-28 | 徐州天骋智能科技有限公司 | Snow structure is prevented to various steel tile roofing |
| CN112031286A (en) * | 2020-09-03 | 2020-12-04 | 贵州汇通申发钢结构有限公司 | Integrated assembled steel construction building |
| CN112095934A (en) * | 2020-09-04 | 2020-12-18 | 汪恒飞 | Light roof snow removing protection device |
-
2015
- 2015-09-01 CN CN201520672177.6U patent/CN204983430U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642617A (en) * | 2016-04-13 | 2016-06-08 | 东北电力大学 | Surface ultrasonic scale prevention and removal system for solar photovoltaic panel |
| CN107035081A (en) * | 2017-05-08 | 2017-08-11 | 谢光华 | A kind of photovoltaic roofing structures |
| CN107612469A (en) * | 2017-08-23 | 2018-01-19 | 华电电力科学研究院 | A kind of new photovoltaic power station system and its layout method |
| CN110130591A (en) * | 2019-06-27 | 2019-08-16 | 黑龙江鸿盛农业科技开发股份有限公司 | Greenhouse vibration snow-removal device and the greenhouse with vibration snow-removal device |
| CN110847520A (en) * | 2019-12-04 | 2020-02-28 | 徐州天骋智能科技有限公司 | Snow structure is prevented to various steel tile roofing |
| CN112031286A (en) * | 2020-09-03 | 2020-12-04 | 贵州汇通申发钢结构有限公司 | Integrated assembled steel construction building |
| CN112031286B (en) * | 2020-09-03 | 2022-08-30 | 贵州汇通申发钢结构有限公司 | Integrated assembled steel construction building |
| CN112095934A (en) * | 2020-09-04 | 2020-12-18 | 汪恒飞 | Light roof snow removing protection device |
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