CN103455043A - Solar energy tracking rotating device - Google Patents

Solar energy tracking rotating device Download PDF

Info

Publication number
CN103455043A
CN103455043A CN2013104169052A CN201310416905A CN103455043A CN 103455043 A CN103455043 A CN 103455043A CN 2013104169052 A CN2013104169052 A CN 2013104169052A CN 201310416905 A CN201310416905 A CN 201310416905A CN 103455043 A CN103455043 A CN 103455043A
Authority
CN
China
Prior art keywords
rotating disc
solar energy
energy tracking
rolling member
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2013104169052A
Other languages
Chinese (zh)
Other versions
CN103455043B (en
Inventor
蒋钟伟
杜正领
郑亚晏
王宇峰
汪波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI WESTECH SOLAR CO Ltd
Original Assignee
WUXI WESTECH SOLAR CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUXI WESTECH SOLAR CO Ltd filed Critical WUXI WESTECH SOLAR CO Ltd
Priority to CN201310416905.2A priority Critical patent/CN103455043B/en
Publication of CN103455043A publication Critical patent/CN103455043A/en
Application granted granted Critical
Publication of CN103455043B publication Critical patent/CN103455043B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a solar energy tracking rotating device which comprises a rotating motor, a plurality of fixed feet, a rotary disc, a support used for installing a concentrating solar panel and a Z direction adjusting mechanism used for adjusting an inclined angle of the concentrating solar panel, the fixed feet are provided with rolling parts, fixed grooves for being matched with the outer edge end of the rotary disc are further formed in the fixed feet, the outer edge end of the rotary disc is located in the fixed grooves and are in contact with the rolling parts, a motor shaft of the rotating motor is arranged at the central position of the rotary disc so as to drive the rotary disc to rotate around the center of the rotary disc, the support is arranged on the rotary disc, and the Z direction adjusting mechanism is arranged between the rotary disc and the support. The solar energy tracking rotating device can improve working stability and reduce influence of a severe environment on rotating precision so as to improve solar utilization rate.

Description

The solar energy tracking whirligig
Technical field
The present invention relates to a kind of solar energy tracking whirligig, belong to technical field of solar.
Background technology
At present, the high power concentrating photovoltaic technology is the main new direction of of current field of solar thermal power generation, in existing solar condensing power generation device, comprise two major equipments: concentration solar cell assembly and solar tracking tracker, in existing solar tracking tracker, the form of tracker mainly still concentrates on the T-shape structure, this T-shape structure is because all solar modules (Photospot solar assembly) are all installed in one plane, the tracker height of this monoplane design is along with the maximum support area of plane increases, system height constantly increases, directly cause wind resistance to descend and the plane deformation increase, the final entire system tracking accuracy that affects, for concentrating to generate power, be very disadvantageous.Therefore often need the rigidity that increases the rack supporting construction to improve wind resistance, fine setting plane correction flatness makes up this two defects.So with regard to the problem such as caused the tracker cost to increase, debugging work is heavy.
Summary of the invention
Technical matters to be solved by this invention is the defect that overcomes prior art, and a kind of solar energy tracking whirligig is provided, and it can improve its job stability, reduces the impact of rugged surroundings on running accuracy, thereby improves its solar energy utilization ratio.
The present invention solves the problems of the technologies described above the technical scheme of taking: a kind of solar energy tracking whirligig, it comprises electric rotating machine, a plurality of fixedly lower margins, rotating disc and for support that the concentrator cell plate is installed and the Z-direction governor motion of regulating concentrator cell plate Z-direction angle of inclination, fixedly lower margin has rolling member, fixedly on lower margin, also be provided with the pickup groove matched with the outer rim end of rotating disc, the outer edge section of described rotating disc is positioned at pickup groove and contacts with rolling member, the motor shaft of electric rotating machine is arranged on the center of rotating disc in order to order about rotating disc around its central rotation, support is arranged on rotating disc, and the Z-direction governor motion is arranged between rotating disc and support.
Further, described support has moving supporting leg and quiet supporting leg, and be provided with expansion link on moving supporting leg, described Z-direction governor motion comprises straight line load push-pull and the linear bearing be installed on rotating disc, the pull bar of straight line load push-pull is fixedly connected with moving supporting leg, and described expansion link is inserted in linear bearing.
Further, described each fixedly the pickup groove of lower margin there are three sidewalls, described rolling member is provided with three, a corresponding rolling member on each sidewall, the outer rim end of described rotating disc contacts with three rolling members.
Further, described rolling member is Universal caster or cylindrical bearing.
Further, on described fixedly lower margin, fixedly crab-bolt is installed.
Further, described fixedly lower margin has four at least.
After having adopted technique scheme, by at least four fixedly lower margin by the distance of the diameter of rotating disc with fixedly crab-bolt or other web members are fixed in ground, at least one face in pickup groove, preferably on three faces, load onto rolling member, rolling member can adopt Universal caster or cylindrical bearing, decide the spacing of rolling member according to the thickness of rotating disc, the center of rotating disc is fixed with bolt in the center of electric rotating machine motor shaft, the quiet supporting leg of support and moving supporting leg are fixed on rotating disc, moving supporting leg controls with the straight line load push-pull angle that the concentrator cell plate tilts, electric rotating machine is controlled rotating disc and is carried out the stepping rotation, make concentrator cell plate Rotate 180 every day degree left and right, the present invention adopts fixing lower margin to carry out the displacement of restricting rotation dish, limited the displacement of concentrator cell plate, improved its job stability, reduce the impact of rugged surroundings on running accuracy, thereby improve its solar energy utilization ratio, supporting structure of the present invention and control the angle that the concentrator cell plate tilts by the straight line load push-pull, further improved the stability of its work.
The accompanying drawing explanation
The stereographic map that Fig. 1 is solar energy tracking whirligig of the present invention;
The structural representation that Fig. 2 is solar energy tracking whirligig of the present invention;
The left view that Fig. 3 is Fig. 2;
The structural representation that Fig. 4 is fixedly lower margin of the present invention.
Embodiment
For content of the present invention more easily is expressly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation.
As shown in Fig. 1 ~ 4, a kind of solar energy tracking whirligig, it comprises electric rotating machine 1, a plurality of fixedly lower margins 2, rotating disc 3 and for support that concentrator cell plate 4 is installed and the Z-direction governor motion of regulating concentrator cell plate 4 Z-direction angles of inclination, fixedly lower margin 2 has rolling member 5, fixedly on lower margin 2, also be provided with the pickup groove 2-1 matched with the outer rim end of rotating disc 3, the outer edge section of rotating disc 3 is positioned at pickup groove 2-1 and contacts with rolling member 5, the motor shaft of electric rotating machine 1 is arranged on the center of rotating disc 3 in order to order about rotating disc 3 around its central rotation, support is arranged on rotating disc 3, and the Z-direction governor motion is arranged between rotating disc 3 and support.Fixedly lower margin 2 can adopt H shaped steel
In order further to have improved the stability of its work, and the Z-direction governor motion is carried out to refinement, as shown in Figure 1, 2, support has moving supporting leg 6-1 and quiet supporting leg 6-2, and be provided with expansion link 6-1-1 on moving supporting leg 6-1, the Z-direction governor motion comprises straight line load push-pull 7 and the linear bearing 8 be installed on rotating disc 3, and the pull bar of straight line load push-pull 7 is fixedly connected with moving supporting leg 6-1, and expansion link 6-1-1 is inserted in linear bearing 8.
As shown in Figure 4, each fixedly the pickup groove 2-1 of lower margin 2 there are three sidewall 2-1-1, rolling member 5 is provided with three, a corresponding rolling member 5 on each sidewall, the outer rim end of rotating disc 3 contacts with three rolling members 5, certainly is not limited to three rolling members 5.
Rolling member 5 can be Universal caster or cylindrical bearing, but is not limited to this.
Fixedly crab-bolt 9 fixedly is installed on lower margin 2, for being connected with ground, certainly can also adopts other web members.
Fixedly lower margin 2 is preferably at least four, to reach better stablizing effect.
Principle of work of the present invention is as follows:
By at least four fixedly lower margin 2 by the distance of the diameter of rotating disc 3 with fixedly crab-bolt 9 or other web members are fixed in ground, at least one face in pickup groove 2-1, preferably on three faces, load onto rolling member 5, rolling member 5 can adopt Universal caster or cylindrical bearing, decide the spacing of rolling member 5 according to the thickness of rotating disc 3, the center of rotating disc 3 is fixed with bolt in the center of electric rotating machine 1 motor shaft, the quiet supporting leg 6-2 of support and moving supporting leg 6-1 are fixed on rotating disc 3, moving supporting leg 6-1 controls with straight line load push-pull 7 angle that the concentrator cell plate tilts, electric rotating machine 1 is controlled rotating disc 3 and is carried out the stepping rotation, make concentrator cell plate Rotate 180 degree 4 every day left and right, the present invention adopts fixing lower margin 2 to carry out the displacement of restricting rotation dish 3, limited the displacement of concentrator cell plate 4, improved its job stability, reduce the impact of rugged surroundings on running accuracy, thereby improve its solar energy utilization ratio.
Above-described specific embodiment; technical matters, technical scheme and beneficial effect that the present invention is solved further describe; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (7)

1. a solar energy tracking whirligig, it is characterized in that: it comprises electric rotating machine (1), a plurality of fixedly lower margins (2), rotating disc (3) and for support that concentrator cell plate (4) is installed and the Z-direction governor motion of regulating concentrator cell plate (4) Z-direction angle of inclination, fixedly lower margin (2) has rolling member (5), fixedly on lower margin (2), also be provided with the pickup groove (2-1) matched with the outer rim end of rotating disc (3), the outer edge section of described rotating disc (3) is positioned at pickup groove (2-1) and contacts with rolling member (5), the motor shaft of electric rotating machine (1) is arranged on the center of rotating disc (3) in order to order about rotating disc (3) around its central rotation, support is arranged on rotating disc (3), and the Z-direction governor motion is arranged between rotating disc (3) and support.
2. solar energy tracking whirligig according to claim 1, it is characterized in that: described support has moving supporting leg (6-1) and quiet supporting leg (6-2), and be provided with expansion link (6-1-1) on moving supporting leg (6-1), described Z-direction governor motion comprises straight line load push-pull (7) and the linear bearing (8) be installed on rotating disc (3), the pull bar of straight line load push-pull (7) is fixedly connected with moving supporting leg (6-1), and described expansion link (6-1-1) is inserted in linear bearing (8).
3. solar energy tracking whirligig according to claim 1 and 2, it is characterized in that: described each fixedly the pickup groove (2-1) of lower margin (2) there are three sidewalls (2-1-1), described rolling member (5) is provided with three, a corresponding rolling member (5) on each sidewall, the outer rim end of described rotating disc (3) contacts with three rolling members (5).
4. solar energy tracking whirligig according to claim 1 and 2, it is characterized in that: described rolling member (5) is Universal caster or cylindrical bearing.
5. solar energy tracking whirligig according to claim 3, it is characterized in that: described rolling member (5) is Universal caster or cylindrical bearing.
6. solar energy tracking whirligig according to claim 1 and 2, is characterized in that: fixedly crab-bolt (9) is installed on described fixedly lower margin (2).
7. solar energy tracking whirligig according to claim 1 and 2, it is characterized in that: described fixedly lower margin (2) has four at least.
CN201310416905.2A 2013-09-13 2013-09-13 Solar energy tracking rotating device Active CN103455043B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310416905.2A CN103455043B (en) 2013-09-13 2013-09-13 Solar energy tracking rotating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310416905.2A CN103455043B (en) 2013-09-13 2013-09-13 Solar energy tracking rotating device

Publications (2)

Publication Number Publication Date
CN103455043A true CN103455043A (en) 2013-12-18
CN103455043B CN103455043B (en) 2018-04-27

Family

ID=49737532

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310416905.2A Active CN103455043B (en) 2013-09-13 2013-09-13 Solar energy tracking rotating device

Country Status (1)

Country Link
CN (1) CN103455043B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105302167A (en) * 2015-12-10 2016-02-03 中国科学院南京地理与湖泊研究所 Three-point location solar automatic tracking device, and control system and control method thereof
CN105696898A (en) * 2016-03-22 2016-06-22 苏州市职业大学 Solar self-adaptation window control device
CN108011462A (en) * 2016-10-31 2018-05-08 佛山市原创动力科技有限公司 It is a kind of can solar power generation environment-friendly type braking motor
CN108023538A (en) * 2017-12-31 2018-05-11 正信光电科技股份有限公司 Photovoltaic module erection support

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2697528Y (en) * 2004-04-06 2005-05-04 孟伟 Fully automatic all position sun-tracking device
CN2736705Y (en) * 2004-09-27 2005-10-26 于元亮 Rotation mechanism for solar energy automatic tracking system
CN200961814Y (en) * 2006-04-03 2007-10-17 齐腾 Sun-tracked photoelectrical complementary solar energy road lamp
CN201051504Y (en) * 2007-04-06 2008-04-23 长春华日太阳能开发有限公司 A device for improving use efficiency of solar battery board
CN101662240A (en) * 2009-05-27 2010-03-03 北京奥腾讯达科技有限公司 Self-orienting solar power generation device
CN201594798U (en) * 2009-12-15 2010-09-29 重庆大学 Automatic sunray tracking device
CN202143002U (en) * 2011-07-15 2012-02-08 袁兴立 Integrated power generator using power generation and photovoltaic power generation complementarily
CN103138640A (en) * 2013-03-13 2013-06-05 杭州师范大学 Vertical rod type double-shaft sun-facing tracking power generating device
CN203520165U (en) * 2013-09-13 2014-04-02 无锡环特太阳能科技有限公司 Rotating device for tracking solar

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2697528Y (en) * 2004-04-06 2005-05-04 孟伟 Fully automatic all position sun-tracking device
CN2736705Y (en) * 2004-09-27 2005-10-26 于元亮 Rotation mechanism for solar energy automatic tracking system
CN200961814Y (en) * 2006-04-03 2007-10-17 齐腾 Sun-tracked photoelectrical complementary solar energy road lamp
CN201051504Y (en) * 2007-04-06 2008-04-23 长春华日太阳能开发有限公司 A device for improving use efficiency of solar battery board
CN101662240A (en) * 2009-05-27 2010-03-03 北京奥腾讯达科技有限公司 Self-orienting solar power generation device
CN201594798U (en) * 2009-12-15 2010-09-29 重庆大学 Automatic sunray tracking device
CN202143002U (en) * 2011-07-15 2012-02-08 袁兴立 Integrated power generator using power generation and photovoltaic power generation complementarily
CN103138640A (en) * 2013-03-13 2013-06-05 杭州师范大学 Vertical rod type double-shaft sun-facing tracking power generating device
CN203520165U (en) * 2013-09-13 2014-04-02 无锡环特太阳能科技有限公司 Rotating device for tracking solar

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105302167A (en) * 2015-12-10 2016-02-03 中国科学院南京地理与湖泊研究所 Three-point location solar automatic tracking device, and control system and control method thereof
CN105696898A (en) * 2016-03-22 2016-06-22 苏州市职业大学 Solar self-adaptation window control device
CN108011462A (en) * 2016-10-31 2018-05-08 佛山市原创动力科技有限公司 It is a kind of can solar power generation environment-friendly type braking motor
CN108023538A (en) * 2017-12-31 2018-05-11 正信光电科技股份有限公司 Photovoltaic module erection support

Also Published As

Publication number Publication date
CN103455043B (en) 2018-04-27

Similar Documents

Publication Publication Date Title
CN203520165U (en) Rotating device for tracking solar
CN102778896B (en) Automatic solar tracking device
JP5145427B2 (en) Optical tracking device
CN103455043A (en) Solar energy tracking rotating device
CN202838034U (en) Automatic sun tracking system
CN104503470A (en) Oblique uniaxial tracking bracket for photovoltaic power generation
CN202548647U (en) Ground single-shaft photovoltaic tracking system
CN103956966A (en) Solar-cell power generation double-shaft tracking support device
CN104679030A (en) Solar tracking power generation device
CN202197233U (en) Double-shaft rotation automatic solar energy tracking device
CN204068838U (en) Solar two-dimension follows the tracks of support and bearing block assembly thereof
CN103279131A (en) Solar power generation transmission mechanism
KR20130005942A (en) A tracker for photovoltaic system
CN210111024U (en) Three-point high-rigidity supporting device for space of array surface of heavy-load radar antenna
KR20170037717A (en) Apparatus for collecting Solar radiation including a solar tracking sensor unit
CN203734600U (en) Solar cell generation dual-shaft tracking support device
CN215171543U (en) Bearing device and wind power generation equipment
CN103488187A (en) Solar cell panel automatic tracking device
KR102114817B1 (en) tracked solar photovoltaic system
CN206077313U (en) A kind of crossbeam for photovoltaic generation tracks of device
CN201742338U (en) Multipoint bearing structure of solar double-axis automatic tracking photovoltaic power station
CN202838031U (en) Self-locking structure of a solar servo tracking device
CN103836816A (en) Groove type solar light-gathering tracking mechanism
CN209330030U (en) A kind of photovoltaic power generation board mounting stand convenient for assembling
CN203587127U (en) Photoelectric sensor device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant