CN105159329A - Flat single-axis dip angle-fixed tracking device - Google Patents

Flat single-axis dip angle-fixed tracking device Download PDF

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Publication number
CN105159329A
CN105159329A CN201510515200.5A CN201510515200A CN105159329A CN 105159329 A CN105159329 A CN 105159329A CN 201510515200 A CN201510515200 A CN 201510515200A CN 105159329 A CN105159329 A CN 105159329A
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CN
China
Prior art keywords
tracking
fixed
flat
support
dip angle
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.)
Pending
Application number
CN201510515200.5A
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Chinese (zh)
Inventor
何春涛
黄文进
虞立涛
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.)
Lanzhou Andesen Energy Science & Technology Co Ltd
Original Assignee
Lanzhou Andesen Energy Science & Technology 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 Lanzhou Andesen Energy Science & Technology Co Ltd filed Critical Lanzhou Andesen Energy Science & Technology Co Ltd
Priority to CN201510515200.5A priority Critical patent/CN105159329A/en
Publication of CN105159329A publication Critical patent/CN105159329A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a flat single-axis dip angle-fixed tracking device. The objective of the invention is to solve the problems of non-adjustability of a dip angle, high power generation cost and low efficiency of an existing flat single-axis tracking support. The flat single-axis dip angle-fixed tracking device comprises a driving device and a linking rod system; the driving device is connected with the linking rod system; the linking rod system is provided with a single-string tracking support; the single-string tracking support is arranged on upright columns; the single-string tracking support includes a main beam and components; two sides of the main beam are symmetrically provided with the components; upper cross beams and lower cross beams are arranged on and under the main beam respectively; and the components are obliquely fixed on the upper cross beams and the lower cross beams. The flat single-axis dip angle-fixed tracking device has the advantages of simple structure, reliable operation, low cost, reliable rotation, convenient installation and azimuth angle tracking, and can be applied to photovoltaic power stations at various latitudes. The dip angle of a photovoltaic cell panel is fixed and cannot be adjusted. Compared with a fixed support, the generating capacity of the flat single-axis dip angle-fixed tracking device can be improved by 30%.

Description

Tracking means is fixed at flat single shaft inclination angle
Technical field
The invention belongs to photovoltaic plant field, be specifically related to a kind of flat single shaft inclination angle and fix tracking means.
Background technology
Existing flat uniaxial tracking bracket existing problems are: inclination angle is 0 degree of angle, generated energy improves limited, and the sun in summer generated energy near the tropic of Cancer is the highest.Winter solar can not have fixed support to generate electricity near the tropic of Capricorn, and generating efficiency is not high.
Summary of the invention
The object of this invention is to provide a kind of flat single shaft inclination angle and fix tracking means, non-adjustable with the inclination angle solving existing flat uniaxial tracking bracket existence, the problem that cost of electricity-generating is high, efficiency is not high.
Technical solution of the present invention is as follows: tracking means is fixed at a kind of flat single shaft inclination angle, comprise drive unit, interlock push and pull system, drive unit is connected with interlock push and pull system, interlock push and pull system is provided with single string and follows the tracks of support, single string follows the tracks of Bracket setting on column, single string is followed the tracks of support and is comprised girder and assembly, and girder symmetria bilateralis is provided with assembly; Girder is respectively equipped with entablature and sill up and down, and assembly tilts to be fixed on entablature and sill.
Preferably, described single string tracking support is 6-20.
Preferably, described drive unit is located in drive unit staking out, and drive unit staking out is located in pile foundation, and drive unit staking out is provided with motor bearings, and motor bearings is provided with actuating arm, and actuating arm connects interlock push and pull system.
Preferably, be provided with sliding bearing between described column and girder, sliding bearing is provided with bearing gland.
Structure of the present invention is simple, reliable, cost is low, it is reliable, easy for installation to rotate, azimuthal is followed the tracks of, and can be used for each latitude photovoltaic plant; The inclination angle of photovoltaic battery panel is fixed, and can not adjust; Advantage can improve the generated energy of 30% compared with fixed support.
Accompanying drawing explanation
Fig. 1 is the interlock schematic diagram that tracking means is fixed at a kind of flat single shaft inclination angle;
Fig. 2 is the structural representation that single string tracking support in tracking means is fixed at a kind of flat single shaft inclination angle;
Fig. 3 is the stereographic map that single string tracking support in tracking means is fixed at a kind of flat single shaft inclination angle;
Fig. 4 is the structural representation that drive unit in tracking means is fixed at a kind of flat single shaft inclination angle;
Fig. 5 is B portion enlarged drawing in Fig. 2.
Reference numeral implication is as follows: (1) pile foundation, (2) drive unit staking out, (3) drive unit, (4) motor bearings, (5) actuating arm, (6) interlock push and pull system, (9) column, (10) girder, (12) sliding bearing, (13) bearing gland, (14) assembly, (151) entablature, (152) sill, θ inclination angle.
Embodiment
Embodiment below can further illustrate the present invention, but does not limit the present invention in any way.
Tracking means is fixed at a kind of flat single shaft inclination angle, comprise drive unit 3, interlock push and pull system 6, drive unit 3 is connected with interlock push and pull system 6, interlock push and pull system 6 is provided with single string and follows the tracks of support 7, single string is followed the tracks of support 7 and is arranged on column 9, single string is followed the tracks of support 7 and is comprised girder 10 and assembly 14, and girder 10 symmetria bilateralis is provided with assembly 14; Girder about 10 is respectively equipped with entablature 151 and sill 152, and assembly 14 tilts to be fixed on entablature 151 and sill 152.Be provided with sliding bearing 12 between column 9 and girder 10, sliding bearing 12 is provided with bearing gland 13.In present embodiment, single string tracking support 7 is 6-20.
Drive unit 3 is located in drive unit staking out 2, and drive unit staking out 2 is located in pile foundation 1, and drive unit staking out 2 is provided with motor bearings 4, and motor bearings 4 is provided with actuating arm 5, and actuating arm 5 connects interlock push and pull system 6.
The present invention is to the position angle full-automatic tracking of track of sun, and electric machine connects motor bearings 4.The transmission actuating arm 5 of drive unit 3 drives interlock push and pull system 6, control multiple single string and follow the tracks of support 7, girder 10 drives assembly 14 to rotate on sliding bearing 12 and bearing gland 13, follow the tracks of solar azimuth, in Fig. 3, N is north, S is in the south, and assembly 14 follows the sun to rise in east and drop in west thing rotation, slewing area ± miter angle every day.Inclination angle theta between assembly 14 and girder 10 can be installed ground latitude according to photovoltaic plant and be determined.

Claims (4)

1. tracking means is fixed at a flat single shaft inclination angle, comprise drive unit, interlock push and pull system, it is characterized in that: drive unit (3) is connected with interlock push and pull system (6), interlock push and pull system (6) is provided with single string and follows the tracks of support (7), single string is followed the tracks of support (7) and is arranged on column (9), single string is followed the tracks of support (7) and is comprised girder (10) and assembly (14), and girder (10) symmetria bilateralis is provided with assembly (14); Girder (10) is respectively equipped with entablature (151) and sill (152) up and down, and assembly (14) tilts to be fixed on entablature (151) and sill (152).
2. tracking means is fixed at flat single shaft inclination angle according to claim 1, it is characterized in that: described single string is followed the tracks of support (7) and is 6-20.
3. tracking means is fixed at flat single shaft inclination angle according to claim 1 and 2, it is characterized in that: described drive unit (3) is located in drive unit staking out (2), drive unit staking out (2) is located in pile foundation (1), drive unit staking out (2) is provided with motor bearings (4), motor bearings (4) is provided with actuating arm (5), and actuating arm (5) connects interlock push and pull system (6).
4. tracking means is fixed at flat single shaft inclination angle according to claim 3, it is characterized in that: be provided with sliding bearing (12) between described column (9) and girder (10), and sliding bearing (12) is provided with bearing gland (13).
CN201510515200.5A 2015-08-21 2015-08-21 Flat single-axis dip angle-fixed tracking device Pending CN105159329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510515200.5A CN105159329A (en) 2015-08-21 2015-08-21 Flat single-axis dip angle-fixed tracking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510515200.5A CN105159329A (en) 2015-08-21 2015-08-21 Flat single-axis dip angle-fixed tracking device

Publications (1)

Publication Number Publication Date
CN105159329A true CN105159329A (en) 2015-12-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510515200.5A Pending CN105159329A (en) 2015-08-21 2015-08-21 Flat single-axis dip angle-fixed tracking device

Country Status (1)

Country Link
CN (1) CN105159329A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201479045U (en) * 2009-08-06 2010-05-19 王贵录 Sunward horizontal-shaft single-shaft tracking system in east-west direction
CN102799189A (en) * 2012-08-25 2012-11-28 苏州金山太阳能科技有限公司 Linkage-type single-shaft solar tracker system and rotation driving mechanism thereof
CN202652112U (en) * 2012-05-24 2013-01-02 宁夏银星能源股份有限公司 Photosensitive type linkage flat single shaft tracking solar energy photovoltaic generating set
CN203054615U (en) * 2013-01-07 2013-07-10 北京科诺伟业科技有限公司 Horizontal single-axis linkage tracking system
KR20140045614A (en) * 2012-09-24 2014-04-17 주식회사 에코스 Control structure
CN204203778U (en) * 2014-11-10 2015-03-11 黄山睿基新能源科技有限公司 A kind of flat uniaxial tracking bracket of sun power and linked system thereof
CN204883390U (en) * 2015-08-21 2015-12-16 兰州安德森能源科技有限公司 Fixed tracking means in flat unipolar inclination

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201479045U (en) * 2009-08-06 2010-05-19 王贵录 Sunward horizontal-shaft single-shaft tracking system in east-west direction
CN202652112U (en) * 2012-05-24 2013-01-02 宁夏银星能源股份有限公司 Photosensitive type linkage flat single shaft tracking solar energy photovoltaic generating set
CN102799189A (en) * 2012-08-25 2012-11-28 苏州金山太阳能科技有限公司 Linkage-type single-shaft solar tracker system and rotation driving mechanism thereof
KR20140045614A (en) * 2012-09-24 2014-04-17 주식회사 에코스 Control structure
CN203054615U (en) * 2013-01-07 2013-07-10 北京科诺伟业科技有限公司 Horizontal single-axis linkage tracking system
CN204203778U (en) * 2014-11-10 2015-03-11 黄山睿基新能源科技有限公司 A kind of flat uniaxial tracking bracket of sun power and linked system thereof
CN204883390U (en) * 2015-08-21 2015-12-16 兰州安德森能源科技有限公司 Fixed tracking means in flat unipolar inclination

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Application publication date: 20151216

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