CN207304455U - A kind of solar energy tracking supporting structure of array linkage - Google Patents

A kind of solar energy tracking supporting structure of array linkage Download PDF

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Publication number
CN207304455U
CN207304455U CN201721396068.1U CN201721396068U CN207304455U CN 207304455 U CN207304455 U CN 207304455U CN 201721396068 U CN201721396068 U CN 201721396068U CN 207304455 U CN207304455 U CN 207304455U
Authority
CN
China
Prior art keywords
main shaft
support
solar energy
energy tracking
low level
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.)
Expired - Fee Related
Application number
CN201721396068.1U
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Chinese (zh)
Inventor
孙海涛
王合鹏
陶小春
柏瑞峰
冯海洋
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.)
Mount Huangshan Rui Xin Energy Ltd By Share Ltd
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Mount Huangshan Rui Xin Energy Ltd By Share Ltd
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Application filed by Mount Huangshan Rui Xin Energy Ltd By Share Ltd filed Critical Mount Huangshan Rui Xin Energy Ltd By Share Ltd
Priority to CN201721396068.1U priority Critical patent/CN207304455U/en
Application granted granted Critical
Publication of CN207304455U publication Critical patent/CN207304455U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a kind of solar energy tracking supporting structure of array linkage, including one group of pedestal being arranged side by side, the column being fixedly mounted on pedestal;The main shaft for having a south-north direction is horizontally disposed with the column, low level support and high-order support are alternately provided with main shaft, one piece of solar panels is provided with every group of low level support and high-order support, high-order support phase pair is adapted with the angle of inclination that low level supports with the latitude of region residing for solar bracket so that incidence angle of the solar panels smooth surface perpendicular to sunlight.The utility model overcomes the shortcomings that existing flat single shaft and oblique single-shaft support structure, the advantages of having concentrated flat single shaft and oblique single-shaft support structure, and more stable and firm, can be widely applied to solar bracket field.

Description

A kind of solar energy tracking supporting structure of array linkage
Technical field
Photovoltaic bracket field is the utility model is related to, more particularly, to a kind of solar energy tracking stent knot of array linkage Structure.
Background technology
Common solar energy tracking stent can substantially be divided into flat single-shaft configuration, oblique single-shaft configuration, cross-compound arrangement etc., for side Just extensive centralization control, existing solar bracket use group control system, are driven with a driving mechanism by connecting rod Multigroup solar bracket synchronous operation.However, existing flat single-shaft configuration, since solar panels are horizontally disposed, sunlight cannot Vertical irradiation is on solar panels, and therefore, generating efficiency does not have the height of oblique single shaft.Such as Chinese Patent Application No. 201520479414.7 disclose the oblique single shaft photovoltaic plant synchronization team control tracking system of kind of array, including one group of north-south and level Face is in the main shaft that equal angular is in tilted layout, and is additionally provided with a driving mechanism, the actuating arm driven by driving mechanism, with driving One group of connecting rod that arm is swung together;A cursor is fixedly connected with the main shaft, the cursor lower end is connected with connecting rod, Swung under the drive of connecting rod in approximately the same plane;The cursor upper end is connected with main shaft, and cursor is consolidated perpendicular to main shaft Fixed connection.The actuating arm is flexibly connected with connecting rod by axis pin, is flexibly connected between two adjacent links also by axis pin, described turn It is flexibly connected between swing arm and connecting rod again by axis pin.The structure can absorb the irradiation of sunlight to greatest extent, therefore, Generating efficiency is higher than flat single shaft.However, tiltedly single shaft due to using supported at three point, it is necessary to three brace foundations, and three bases It is high to the construction requirement on basis on same horizontal plane.Especially in slope, foundation construction difficulty is big, so that stent Cost improve.Meanwhile influenced by settlement of foundation, it can cause main shaft that clamping occurs between being connected thereto part, so that main shaft is not The resistance increase that can be rotated or rotate, increases the energy consumption of driving mechanism and reduces the service life of stent.Therefore, how to design A solar bracket structure for integrating flat single shaft and oblique single shaft advantage, is current urgent problem in industry.
Utility model content
The purpose of this utility model is to provide a kind of solar energy tracking supporting structure of array linkage, solves existing flat single shaft The problem of Shortcomings equal with oblique single-axis solar stent.
Technical solution is used by the utility model solves its technical problem:A kind of solar energy tracking branch of array linkage Frame structure, including one group of pedestal being arranged side by side, the column being fixedly mounted on pedestal;Being horizontally disposed with the column has one The main shaft of south-north direction, low level support and high-order support, every group of low level support and high-order support are alternately provided with main shaft On be provided with one piece of solar panels, the latitude of region residing for angle of inclination that high-order support phase pair is supported with low level and solar bracket Degree is adapted so that incidence angle of the solar panels smooth surface perpendicular to sunlight.
To ensure that main shaft can be moved with slave arm, the main shaft, which is also connected with being provided with, drives the driven of main axis Arm, one end of the slave arm are connected with connecting rod, and the other end is provided with connecting flange, and arc switching is provided with connecting flange Part, the radian of arc adaptor are adapted with the outside diameter of main shaft, and main shaft is placed on arc adaptor, is additionally provided with and is embraced main shaft Arc anchor ear, arc anchor ear embraces main shaft together with arc adaptor and is connected by bolt with slave arm.
For convenience of installation, to be vertically fixedly mounted on the cross-arm on main shaft, the both ends of the cross-arm are each for the low level support It is provided with a purlin parallel with main shaft;The high-order support is the opposite riser on two purlins.
Further, the cross-arm and purlin are C-type steel structure, and row installation is evenly distributed with the upper surface of purlin Hole, the riser further include the upper installation end face for being arranged on upper/lower terminal and lower installation end face, the inclination of the upper installation end face Angle is identical with the angle of inclination of solar panels, and the lower installation end face is parallel with purlin.
For convenience of the height and levelness of adjustment main shaft, adjusting bearing is additionally provided between the column and main shaft, adjusts branch The upper end of seat is fixed with spring bearing, and the main shaft is placed on spring bearing;Row's waist type is provided with the adjusting bearing Hole, bolt is provided with the column and fixes circular hole, the waist-shaped hole and bolt are bolted between fixing circular hole.
One, which is additionally provided with, to improve the stability of the wind loading rating of tracking stent and operation, on the main shaft assembles pouring weight.
The beneficial effects of the utility model:The utility model is made by the structure setting below main shaft using flat single shaft Main shaft is in horizontality, and mounting structure is simple, convenient construction.And set high-low position to support on main shaft, in high-low position branch Solar panels are placed between support, make solar panels slant setting, so as to ensure sunlight vertical irradiation on solar panels, are met tiltedly The advantages of single-shaft support sun utilization ratio is high.And the structure is compared for more oblique single-shaft support, the area of single solar panels Small, wind resistance effect is more preferable, more firmly.Meanwhile the structure can also effectively reduce the center of gravity of integral support, so as to further improve fortune Capable stability.And the structure, relatively with oblique single-shaft support, cost is lower, profitable.The utility model overcome flat single shaft and The shortcomings that oblique single shaft, the advantages of having concentrated flat single shaft and oblique single shaft, and stent overall structure are more stablized, firmly.The tune Section stent can be good at adapting to the installation requirement of different terrain slopes and foundation construction deviation, meanwhile, also can be in ground When settling, the stem height at both ends is timely adjusted, main shaft is remained horizontal, simple in structure, installation, adjusting side Just.
Below with reference to drawings and examples, the utility model is described in detail.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the partial enlarged view of A in Fig. 1.
Fig. 3 is the partial enlarged view of B in Fig. 1.
Fig. 4 is the partial side view that solar panels are placed in the utility model.
Fig. 5 is the annexation figure that bearing is adjusted in the utility model.
Embodiment
Embodiment, as shown in Fig. 1 to 5, a kind of solar energy tracking supporting structure of array linkage, including two be arranged side by side A pedestal 1, the column 2 being fixedly mounted on pedestal 1;The main shaft 3 for having a south-north direction is horizontally disposed with the column 2.Institute State and one is additionally provided with main shaft 3 assembles pouring weight 16, be capable of the center of gravity of center rest, effectively improve the wind loading rating of main shaft 3.It is described It is additionally provided between column 2 and main shaft 3 and adjusts bearing 13, the upper end for adjusting bearing 13 is fixed with spring bearing 14, and the main shaft 3 is put Put on spring bearing 14;Row's waist-shaped hole 1301 is provided with the adjusting bearing 13, being provided with bolt on the column 2 consolidates Determine circular hole 201, the waist-shaped hole 1301 and bolt are bolted between fixing circular hole 201.Pass through bolt and different waist-shaped holes 1301 cooperation, so as to adjust the height of main shaft, makes 3 holding of main shaft horizontal, simple in structure, easy to adjust.
Low level support 4 and high-order support 5, every group of low level support 4 and high-order support are alternately provided with the main shaft 3 One piece of solar panels 15 is provided with 5, high position support 5 is with respect to residing for the angle of inclination and solar bracket with low level support 4 The latitude in domain is adapted, and enables sunlight vertical irradiation on solar panels 15.The low level support 4 is fixedly mounted to be vertical Cross-arm 10 on main shaft 3, the both ends of the cross-arm 10 are each provided with a purlin 11 parallel with main shaft 3;The high-order branch Support 5 is the opposite riser 12 on two purlins 11.The cross-arm 10 and purlin 11 are C-type steel structure, in purlin 11 Upper surface is evenly distributed with row's mounting hole 1101, and the riser 12 further includes the upper installation end face for being arranged on upper/lower terminal 1201 and it is lower installation end face 1202, it is described it is upper installation end face 1201 angle of inclination it is identical with the angle of inclination of solar panels 15, The lower installation end face 1202 is parallel with purlin 11.The upper installation end face 1201 of the riser 12 passes through bolt and solar panels 15 Fixed, lower installation end face 1202 is fixed by bolt and mounting hole 1101.The mounting hole 1101 is elongate holes, convenient adjustment The position of riser 12.Distance between adjacent two solar panels 15, which is subject to, does not block mutual sunlight.
The main shaft 3 is also connected with being provided with the slave arm 6 for driving main shaft 3 to rotate, one end and the connecting rod 7 of the slave arm 6 Connection, the other end is provided with connecting flange 61, is provided with arc adaptor 8 on connecting flange 61, the radian of arc adaptor 8 with The outside diameter of main shaft 3 is adapted, and main shaft 3 is placed on arc adaptor 8, is additionally provided with the arc anchor ear 9 for embracing main shaft 3, arc Anchor ear 9 is embraced main shaft 3 together with arc adaptor 8 and is connected by bolt with slave arm 6.The structure to drive in connecting rod 7 When slave arm 6 rotates, main shaft 3 can be rotated synchronously with slave arm all the time.

Claims (6)

1. a kind of solar energy tracking supporting structure of array linkage, including one group of pedestal (1) being arranged side by side, are fixedly mounted on base Column (2) on seat (1);It is characterized in that:The main shaft (3) for having a south-north direction, main shaft are horizontally disposed with the column (2) (3) low level support (4) and high-order support (5) are alternately provided with, is set on every group of low level support (4) and high-order support (5) One piece of solar panels (15) is equipped with, high position support (5) is opposite to support the angle of inclination of (4) and the residing ground of solar bracket with low level The latitude in domain is adapted, and makes sunlight vertical irradiation on solar panels (15).
2. the solar energy tracking supporting structure of array linkage as claimed in claim 1, it is characterised in that:The main shaft (3) is also The slave arm (6) for driving main shaft (3) to rotate is connected with, one end of the slave arm (6) is connected with connecting rod (7), the other end Connecting flange (61) is provided with, arc adaptor (8), the radian of arc adaptor (8) and master are provided with connecting flange (61) The outside diameter of axis (3) is adapted, and main shaft (3) is placed on arc adaptor (8), is additionally provided with the arc anchor ear for embracing main shaft (3) (9), arc anchor ear (9) is embraced main shaft (3) together with arc adaptor (8) and is connected by bolt with slave arm (6).
3. the solar energy tracking supporting structure of array linkage as claimed in claim 1, it is characterised in that:The low level support (4) it is the vertical cross-arm (10) being fixedly mounted on main shaft (3), the both ends of the cross-arm (10) are each provided with one and main shaft (3) parallel purlin (11);The high-order support (5) is the opposite riser (12) on two purlins (11).
4. the solar energy tracking supporting structure of array linkage as claimed in claim 3, it is characterised in that:The cross-arm (10) and Purlin (11) is C-type steel structure, and row's mounting hole (1101), the riser are evenly distributed with the upper surface of purlin (11) (12) the upper installation end face (1201) for being arranged on upper/lower terminal and lower installation end face (1202), the upper installation end face are further included (1201) angle of inclination is identical with the angle of inclination of solar panels (15), and lower installation end face (1202) and purlin (11) are flat OK.
5. the solar energy tracking supporting structure of array linkage as claimed in claim 1, it is characterised in that:The column (2) with It is additionally provided between main shaft (3) and adjusts bearing (13), the upper end for adjusting bearing (13) is fixed with spring bearing (14), the main shaft (3) it is placed on spring bearing (14);Row's waist-shaped hole (1301), the column (2) are provided with the adjusting bearing (13) On be provided with bolt and fix circular hole (201), be bolted between the waist-shaped hole (1301) and bolt fixation circular hole (201).
6. the solar energy tracking supporting structure of array linkage as claimed in claim 1, it is characterised in that:On the main shaft (3) It is additionally provided with one and assembles pouring weight (16).
CN201721396068.1U 2017-10-26 2017-10-26 A kind of solar energy tracking supporting structure of array linkage Expired - Fee Related CN207304455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721396068.1U CN207304455U (en) 2017-10-26 2017-10-26 A kind of solar energy tracking supporting structure of array linkage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721396068.1U CN207304455U (en) 2017-10-26 2017-10-26 A kind of solar energy tracking supporting structure of array linkage

Publications (1)

Publication Number Publication Date
CN207304455U true CN207304455U (en) 2018-05-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721396068.1U Expired - Fee Related CN207304455U (en) 2017-10-26 2017-10-26 A kind of solar energy tracking supporting structure of array linkage

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108803674A (en) * 2018-06-11 2018-11-13 太原科技大学 A kind of polar axis photovoltaic array power generation single shaft tracking apparatus and its control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108803674A (en) * 2018-06-11 2018-11-13 太原科技大学 A kind of polar axis photovoltaic array power generation single shaft tracking apparatus and its control method
CN108803674B (en) * 2018-06-11 2021-03-09 太原科技大学 Polar axis photovoltaic array power generation single-axis tracking device and control method thereof

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180501

Termination date: 20201026

CF01 Termination of patent right due to non-payment of annual fee