CN201042705Y - Device for removing snow and ice of solar cell module - Google Patents
Device for removing snow and ice of solar cell module Download PDFInfo
- Publication number
- CN201042705Y CN201042705Y CNU2007200381600U CN200720038160U CN201042705Y CN 201042705 Y CN201042705 Y CN 201042705Y CN U2007200381600 U CNU2007200381600 U CN U2007200381600U CN 200720038160 U CN200720038160 U CN 200720038160U CN 201042705 Y CN201042705 Y CN 201042705Y
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- rail plate
- frame
- ice
- sliding sleeve
- lead screw
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Abstract
The utility model discloses a de-snowing deicing device for a solar battery pack, wherein the solar battery pack is provided inside a frame, a DC motor is fixed on the frame such that a power output shaft of the DC motor is connected with one end of a transmission screw rod which is positioned outside the frame, a screw nut is freely engaged on the transmission screw rod, a slide rail is provided at the other outer side of the frame and opposite to the transmission screw rod, the slide rail is parallel to the transmission screw rod, a slide sleeve is also provided to hook the slide rail and can freely move on the slide rail, a cutter is freely attached to the surface of the solar cell panel in a way that one end of the cutter is fixedly connected with the screw nut and the other end thereof is fixedly connected with the slide sleeve. The utility model has simple structure and low fabrication cost, can solve the problem of abnormal work of solar cell panel due to snow and ice cover, and has high automation degree to overcome the difficulty of manual snow and ice removal. The utility model is used with solar battery pack to solve the problem of abnormal work of solar battery pack under bad weather conditions.
Description
Technical field
The utility model relates to a kind of device for removing snow and ice, especially a kind of device for removing snow and ice of solar cell module that is used for.
Background technology
Along with the progress of society, the use of solar cell is more and more, and is sunny in western part especially, do not have electric power-shortage area and uses more.But because the western China wintry weather is colder, it is icing easily to snow, heavy snow or ice are deposited on the solar cell panel assembly, make solar cell can't accept the irradiation of sunlight, can't normal power generation, influenced the operate as normal of photovoltaic products such as solar street light, solar power station.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of device for removing snow and ice of solar cell module, this device for removing snow and ice can in time be removed the snow or the ice on solar cell panel assembly surface, make solar cell receive solar radiation, normal power generation does not influence the operate as normal of photovoltaic products such as solar street light, solar power station.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of device for removing snow and ice of solar cell module, solar module is located in the frame, direct current generator is fixed in frame, the direct current generator power output shaft links to each other with drive lead screw one end, drive lead screw is in the frame outside, one nut freely is engaged on the drive lead screw, another outside of drive lead screw frame is provided with rail plate relatively, rail plate is parallel with drive lead screw, be provided with a sliding sleeve again, the sliding sleeve hook rail plate and can be moved freely on rail plate, bite freely presses close to be located at the panel of solar module surface, bite one end is fixed in nut, the affixed sliding sleeve of the bite other end.
Further technical scheme of the present utility model is:
The direct current generator output shaft is fixed on drive lead screw one end by shaft joint.
Bite, nut, sliding sleeve and rail plate are that stainless steel material is made.
The sliding sleeve hook rail plate and can is in the structure that moves freely on the rail plate: form inverted T shape on the rail plate, the sliding sleeve bottom is the T type, and the T type end of sliding sleeve bottom is the movable inverted T shape groove that places rail plate just.
Good effect of the present utility model: this example is simple in structure, cost is low, can solve solar panel because of the icing inoperable problem of accumulated snow, and automaticity height, reduced the difficulty of manpower except that snow and ice, be used with solar module, solved under the inclement weather conditions problem of solar module cisco unity malfunction.
Description of drawings
Fig. 1 is the utility model schematic diagram.
The specific embodiment
Embodiment: a kind of device for removing snow and ice of solar cell module, solar module is located in the frame 4, direct current generator 3 is fixed in frame, direct current generator 3 power output shafts link to each other with drive lead screw 6 one ends, drive lead screw 6 is in the frame outside, one nut 7 freely is engaged on the drive lead screw 6, another outside of drive lead screw 6 frames is provided with rail plate 11 relatively, rail plate 11 is parallel with drive lead screw 6, be provided with a sliding sleeve 10 again, sliding sleeve 10 hooks rail plate 11 and can be moved freely on rail plate 11, and bite 5 freely presses close to be located at the panel of solar module surface, bite one end is fixed in nut 7, the affixed sliding sleeve 10 of the bite other end.
The direct current generator output shaft is fixed on drive lead screw one end by shaft joint.
Bite, nut, sliding sleeve and rail plate are that stainless steel material is made.
Sliding sleeve 10 hooks rail plate 11 and can are in the structure that moves freely on the rail plate 11: form inverted T shape on the rail plate 11, sliding sleeve 10 bottoms are the T type, and the T type end of sliding sleeve 10 bottoms is the movable inverted T shape groove that places rail plate 11 just.(also have other various structures certainly, this example is not describing in detail one by one)
In this example, drive lead screw 6 can be in (motor position is mobile equally) in the frame again, and affixed bite mid portion below the nut can be finished bite equally and move in the deicing of scraping on panel of solar module surface like this, is similarly this routine protection domain.
Described direct current generator power setting is 5-10w, and is fixedly mounted on the frame of solar module, and the corresponding frame with solar cell of its axis is parallel.
According to the described specific embodiment of above technical scheme, can make the solar energy device for removing snow and ice according to the area of solar module size, as long as the length of bite is set and drive lead screw is set and rail plate length can reach designing requirement according to the width of solar module by the length of solar module.
The utility model course of action is: when there is ice and snow on the panel of solar module surface, starter motor, drive lead screw 6 rotates, since nut 7 by screw-threaded engagement in drive lead screw 6, the sliding sleeve hook rail plate again, therefore thereby nut 7 will be moved at drive lead screw 6 and drive bite and move on the panel of solar module surface, the ice and snow on panel of solar module surface just scrape except.
During actual the use, need establish circuit control system again, circuit control system is made up of solar panel, photo controller, battery, bite upper limit position switch and lower position switch, specifically connects this example and is not describing in detail.
The operation principle of solar energy device for removing snow and ice: when solar irradiation was mapped to photo controller, whether photo controller can detect solar module and generate electricity, as normal power generation, photo controller be responsible for the charging or with electric supply load.As because of the accumulated snow accumulated ice is arranged, solar panel can not normal power generation, photo controller provides the circuit that a signal of telecommunication is connected battery and direct current generator, direct current generator is rotated, drive lead screw is along with rotation, nut drives bite and begins the lower slider cutting along rail plate, when bite arrives lower limit, lower position switch gives photo controller for a signal of telecommunication, photo controller is given the counter-rotational voltage of motor, and the direct current generator counter-rotating is through drive lead screw, the nut transmission, bite can move upward along slide rail, when bite was run into upper limit position switch, upper limit position switch can be given a signal of telecommunication photo controller, the power supply of the automatic sever supply direct current generator of photo controller meeting, direct current generator stops operating, and bite resets.
Claims (4)
1. device for removing snow and ice of solar cell module, it is characterized in that: solar module is located in the frame (4), direct current generator (3) is fixed in frame, direct current generator (3) power output shaft links to each other with drive lead screw (6) one ends, drive lead screw (6) is in the frame outside, one nut (7) freely is engaged on the drive lead screw (6), another outside of drive lead screw (6) frame is provided with rail plate (11) relatively, rail plate (11) is parallel with drive lead screw (6), be provided with a sliding sleeve (10) again, sliding sleeve (10) hook rail plate (11) and can be moved freely on rail plate (11), bite (5) freely presses close to be located at the panel of solar module surface, bite one end is fixed in nut (7), the affixed sliding sleeve of the bite other end (10).
2. device for removing snow and ice of solar cell module according to claim 1 is characterized in that: the direct current generator output shaft is fixed on drive lead screw one end by shaft joint.
3. device for removing snow and ice of solar cell module according to claim 1 is characterized in that: bite, nut, sliding sleeve and rail plate are that stainless steel material is made.
4. device for removing snow and ice of solar cell module according to claim 1, it is characterized in that: sliding sleeve (10) hook rail plate (11) and the structure that can move freely on rail plate (11) is: rail plate (11) is gone up and is formed inverted T shape, sliding sleeve (10) bottom is the T type, and the T type end of sliding sleeve (10) bottom is the movable inverted T shape groove that places rail plate (11) just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200381600U CN201042705Y (en) | 2007-05-25 | 2007-05-25 | Device for removing snow and ice of solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200381600U CN201042705Y (en) | 2007-05-25 | 2007-05-25 | Device for removing snow and ice of solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042705Y true CN201042705Y (en) | 2008-04-02 |
Family
ID=39257592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200381600U Expired - Lifetime CN201042705Y (en) | 2007-05-25 | 2007-05-25 | Device for removing snow and ice of solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042705Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318183B (en) * | 2007-06-06 | 2011-10-12 | 昆山太得隆机械有限公司 | Device for removing snow and ice of solar cell module |
| CN102500563A (en) * | 2011-11-18 | 2012-06-20 | 山东力诺太阳能电力股份有限公司 | Module surface cleaning device and module surface cleaning method |
| CN102553873A (en) * | 2012-03-27 | 2012-07-11 | 还玲华 | Solar module surface cleaning device |
| CN103191875A (en) * | 2013-04-16 | 2013-07-10 | 重庆理工大学 | Solar cell dust removal device |
| CN108599707A (en) * | 2018-04-18 | 2018-09-28 | 理想动力科技（佛山）有限公司 | A kind of photovoltaic panel surface accumulated snow self-cleaning device |
| CN110670819A (en) * | 2019-11-07 | 2020-01-10 | 国网新疆电力有限公司昌吉供电公司 | Snow-scraping eave of solar substation machine room and snow-proof substation machine room |
-
2007
- 2007-05-25 CN CNU2007200381600U patent/CN201042705Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318183B (en) * | 2007-06-06 | 2011-10-12 | 昆山太得隆机械有限公司 | Device for removing snow and ice of solar cell module |
| CN102500563A (en) * | 2011-11-18 | 2012-06-20 | 山东力诺太阳能电力股份有限公司 | Module surface cleaning device and module surface cleaning method |
| CN102553873A (en) * | 2012-03-27 | 2012-07-11 | 还玲华 | Solar module surface cleaning device |
| CN103191875A (en) * | 2013-04-16 | 2013-07-10 | 重庆理工大学 | Solar cell dust removal device |
| CN108599707A (en) * | 2018-04-18 | 2018-09-28 | 理想动力科技（佛山）有限公司 | A kind of photovoltaic panel surface accumulated snow self-cleaning device |
| CN110670819A (en) * | 2019-11-07 | 2020-01-10 | 国网新疆电力有限公司昌吉供电公司 | Snow-scraping eave of solar substation machine room and snow-proof substation machine room |
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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: 20080402 Effective date of abandoning: 20070525 |