CN203608143U - A multi-column-type solar energy module group support structure - Google Patents

A multi-column-type solar energy module group support structure Download PDF

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Publication number
CN203608143U
CN203608143U CN201320666287.2U CN201320666287U CN203608143U CN 203608143 U CN203608143 U CN 203608143U CN 201320666287 U CN201320666287 U CN 201320666287U CN 203608143 U CN203608143 U CN 203608143U
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China
Prior art keywords
rotating shaft
shaft
solar modules
main
linkage
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Active
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CN201320666287.2U
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Chinese (zh)
Inventor
王智勇
郭丽敏
张东明
杨光辉
代明崇
张学
陈建民
张衡
蒋宗跃
刘向平
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REDSOLAR NEW ENERGY TECHNOLOGY CO., LTD.
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Guangdong Ruide Xingyang Solar Technology Co Ltd
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Priority to CN201320666287.2U priority Critical patent/CN203608143U/en
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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 multi-column-type solar energy module group support structure comprising a plurality of columns, a main rotating shaft, secondary rotating shafts, a main shaft overturn speed reducer, a secondary shaft overturn speed reducer, linkage mechanisms and a plurality of module group fixing frames. The main rotating shaft is horizontally installed on the plurality of columns, and can be driven to rotate by the main shaft overturn speed reducer; the number of the secondary rotating shafts is more than one; the secondary rotating shafts are vertically installed on the main rotating shaft and are parallel to each other; the secondary rotating shafts are arranged at intervals along the main rotating shaft in an axial direction; the module group fixing frames are installed on the corresponding secondary rotating shafts; each two adjacent module group fixing frames are connected through one linkage mechanism; the linkage mechanisms between pairs of module group fixing frames are sequentially connected to form an integral body; and each linkage mechanism can be driven by the secondary shaft overturn speed reducer to perform synchronous motions, so that the module group fixing frame on each secondary rotating shaft is further made to overturn synchronously. The multi-column-type solar energy module group support structure of the utility model can be adjusted according to changes of illumination conditions to realize real time tracking of sunlight, so that maximum working efficiency of a solar energy generating module group can be reached.

Description

A kind of many columns solar modules supporting structure
Technical field
The utility model relates to the technical field of solar power plant, refers in particular to a kind of many columns solar modules supporting structure that can change with the sun incident light location of overturning.
Background technology
As everyone knows, solar energy is the cleanest a kind of energy, inexhaustible, and solar energy power generating is a kind of lasting renewable energy power generation technology.Solar energy generation technology is that the sunlight on certain area is converged on a narrow and small solar cell, produces electric energy by opto-electronic conversion.This just requires solar energy vertical incidence solar panel, thereby photovoltaic bracket designing requirement adopts the mounting system that can follow the tracks of angle of incidence of sunlight.
In the solar modules support of generally applying at present, adopt single column solar modules support to realize more.But single column solar modules support area is very large, highly higher, so wind resistance is not high, install more difficultly, simultaneously structure is also comparatively complicated, and stiffness of support requires very high, the pitching of guarantee solar modules and horizontal tracking accuracy.
In view of this, the design people is studied improvement for existing single column solar modules supporting structure, has designed this many columns solar modules support, and this case produces thus.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, reliable, easy for installation, wind resistance is high can change the many columns solar modules supporting structure that overturn and locate with sun incident light.
For achieving the above object, technical scheme provided by the utility model is: a kind of many columns solar modules supporting structure, include many root posts, main rotating shaft, inferior rotating shaft, main shaft upset reductor, secondary axes upset reductor, linkage and for multiple module fixed mounts of solar modules are installed, wherein, described main rotating shaft level is arranged on many root posts, and can be by the main shaft reductor driven rotary of overturning; Inferior rotating shaft has many to be vertically mounted on main rotating shaft, is parallel to each other and arranges along main rotating shaft axially spaced-apart, and this time rotating shaft can overturn with main rotating shaft; Module fixed mount is arranged on corresponding time rotating shaft, between two adjacent module fixed mounts, be respectively connected by a linkage, and the linkage between module fixed mount joins successively between two, form an entirety, make each linkage to drive synchronization action by the secondary axes reductor that overturns, and then the module fixed mount on every time rotating shaft is synchronously overturn.
One of described many rotating shafts are driven and are rotated by secondary axes upset reductor, and then drive each linkage synchronization action, and the fuselage of this secondary axes upset reductor is perpendicular to main rotating shaft.
It is right that described linkage includes link supports frame, connecting rod, oscillating bearing and silk, wherein, described link supports frame is fixedly mounted on time rotating shaft, one end fluting of connecting rod, and be movably articulated in by oscillating bearing on hinged bifurcation of link supports frame, it is right that its other end is provided with silk, and this is to being connected with the oscillating bearing of another linkage, and then realize the connection between two linkages, can realize regulating connecting rod length by the screwing length of adjusting silk double thread simultaneously.
Described linkage disposes connecting rod supplemental support and the connecting rod fixed mount for improving connecting rod rigidity, and wherein, one end of described connecting rod supplemental support is movably articulated on connecting rod, and its other end is fixedly mounted on main rotating shaft by connecting rod fixed mount.
Described time rotating shaft includes pipe, internal bearing sleeve, outer bearing sleeve, composite shaft bearing sleeve and mounting flange, wherein, described internal bearing sleeve has two to be fixedly mounted on pipe, and along pipe pipe shaft spaced apart, an outer bearing sleeve is all installed on each internal bearing sleeve, faying face is the conical surface, and meanwhile, the composite shaft bearing sleeve by suit between these two outer bearing sleeves connects; Described pipe is arranged on main rotating shaft by mounting flange.
Described secondary axes upset reductor is fixedly mounted on main rotating shaft by holder, and meanwhile, one end of the inferior rotating shaft being driven by this secondary axes upset reductor is arranged on the Moving plate of secondary axes upset reductor by ring flange, and the other end is arranged on main rotating shaft.
Described module fixed mount includes at least two module fixed mount unit, each module fixed mount unit forms by two-tier system, is divided into superstructure and lower layer architecture, and solar modules is arranged in this superstructure, lower layer architecture supports superstructure, and its intermediate beam is arranged on time rotating shaft.
Described main rotating shaft is arranged on column by bearing, realizes rotation by the composite shaft bearing sleeve in bearing; Described main shaft upset reductor is arranged on corresponding column.
On described main rotating shaft, be welded with the pipe fitting of square crossing, for time rotating shaft is installed.
Described main rotating shaft is connected and combines successively by bolt by many axles.
Compared with prior art, tool has the following advantages and beneficial effect the utility model:
1, realize main rotating shaft rotation by the main shaft upset reductor being fixed on column, and then drive solar modules to carry out flip-flop movement take main rotating shaft as invert center line, drive solar modules to carry out flip-flop movement take corresponding rotating shaft separately as invert center line by the secondary axes reducing motor that overturns, simultaneously, reach predetermined rotational angle by Electric Machine Control again, make solar modules all the time perpendicular to the incident direction of sunlight, reach maximum operating efficiency;
2, simple in structure, easy for installation, and wind resistance is good.
Accompanying drawing explanation
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is two of structural representation of the present utility model.
Fig. 3 is the partial schematic diagram of Fig. 2.
Fig. 4 is the A partial schematic diagram of Fig. 3.
Fig. 5 is the cutaway view of of the present utility model rotating shaft.
Fig. 6 is the B partial schematic diagram of Fig. 5.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
As shown in Figures 1 to 6, many columns solar modules supporting structure described in the present embodiment, include many root posts 1, main rotating shaft 2, inferior rotating shaft 3, main shaft upset reductor 4, secondary axes upset reductor 5, linkage 6 and for multiple module fixed mounts 7 of solar modules are installed, wherein, described main rotating shaft 2 is connected and combines successively by bolt by many axles, it is arranged on many root posts 1 by bearing level, and can, by main shaft upset reductor 4 driven rotary that are arranged on corresponding column 1, realize rotation by the composite shaft bearing sleeve in bearing simultaneously; Inferior rotating shaft 3 has many to be vertically mounted on main rotating shaft 2, is parallel to each other and arranges along the axial equi-spaced apart of main rotating shaft, and this time rotating shaft 3 can overturn with main rotating shaft 2, is welded with the pipe fitting 2-1 of square crossing on this main rotating shaft 2, for time rotating shaft 3 is installed; Module fixed mount 7 is arranged on corresponding time rotating shaft 3, between two adjacent module fixed mounts 7, be respectively connected by a linkage 6, and the linkage 6 between module fixed mount 7 joins successively between two, form an entirety, make each linkage 6 to drive synchronization action by the secondary axes reductor 5 that overturns, and then every the module fixed mount 7 on rotating shaft 3 is synchronously overturn.
One of described many rotating shafts 3 are driven and are rotated by secondary axes upset reductor 5, and then drive each linkage 6 synchronization actions; The fuselage of described secondary axes upset reductor 5 is perpendicular to main rotating shaft 2, this secondary axes upset reductor 5 is fixedly mounted on main rotating shaft 2 by holder 501, simultaneously, one end of the inferior rotating shaft that should be driven by secondary axes upset reductor 5 is arranged on secondary axes upset reductor 5 by ring flange, and its other end is arranged on main rotating shaft 2.
Described linkage 6 includes link supports frame 601, connecting rod 602, oscillating bearing 603 and silk are to 604, wherein, described link supports frame 601 is fixedly mounted on time rotating shaft 3, one end fluting of connecting rod 602, and be movably articulated in by oscillating bearing 603 on hinged bifurcation 601-1 of link supports frame 601, its other end is provided with silk to 604, this can be connected with the oscillating bearing of another linkage 6 603 604, and then realize the connection between two linkages 6, can realize length of connecting rod adjusting by adjusting the screwing length of silk double thread simultaneously, thereby realizing module fixed mount 7 unanimously rotates.In addition, in order to improve the rigidity of connecting rod 602, described in the present embodiment, linkage 6 also disposes connecting rod supplemental support 605 and connecting rod fixed mount 606, wherein, one end of described connecting rod supplemental support 605 is movably articulated on connecting rod 602, and its other end is fixedly mounted on main rotating shaft 2 by connecting rod fixed mount 606.
Described time rotating shaft 3 includes whole pipe 301, internal bearing sleeve 302, outer bearing sleeve 303, composite shaft bearing sleeve 304 and mounting flange 305, wherein, described internal bearing sleeve 302 has two to be fixedly mounted on pipe 301, and along pipe pipe shaft spaced apart, an outer bearing sleeve 303 is all installed on each internal bearing sleeve 302, faying face is the conical surface,, between these two outer bearing sleeves 303, connects by the composite shaft bearing sleeve 304 of suit meanwhile; Described pipe 301 is arranged on the pipe fitting 2-1 on main rotating shaft 2 by mounting flange 305.
Described module fixed mount 7 includes at least two module fixed mount unit 701, and be specially in the present embodiment two, these two module fixed mount unit 701 are symmetrically distributed in the relative both sides of main rotating shaft 2, each module fixed mount unit 701 forms by two-tier system, be divided into superstructure 701-1 and lower layer architecture 701-2, solar modules is arranged on this superstructure 701-1, lower layer architecture 701-2 supports superstructure 701-1, this superstructure 701-1 and lower layer architecture 701-2 form by many beams, and the beam of this lower layer architecture 701-2 is all perpendicular to superstructure 701-1, its intermediate beam 701-2-1 is arranged on time rotating shaft 3 by clamp.
In sum, adopt after above scheme, when work, main shaft upset reductor 4 of the present utility model and secondary axes upset reductor 5 suitably overturn solar modules under the effect of controller, thereby make solar modules remain vertical with sun incident light, and then improve to the full extent the generating efficiency of solar modules.This compared to existing technology, of the present utility model simple in structure, reliable and stable, easy for installation, wind loading rating is high, is aly desirable practical can change the many columns solar modules support that overturn and locate with sun incident light, be worthy to be popularized.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection range of the present utility model.

Claims (10)

1. the supporting structure of column solar modules more than a kind, it is characterized in that: include many root posts (1), main rotating shaft (2), inferior rotating shaft (3), main shaft upset reductor (4), secondary axes upset reductors (5), linkage (6) and for multiple module fixed mounts (7) of solar modules are installed, wherein, it is upper that described main rotating shaft (2) level is arranged on many root posts (1), and can be by main shaft reductor (4) driven rotary of overturning; Inferior rotating shaft (3) has many to be vertically mounted on main rotating shaft (2) above, is parallel to each other and arranges along main rotating shaft axially spaced-apart, and this rotating shaft (3) can overturn with main rotating shaft (2); Module fixed mount (7) is arranged on corresponding time rotating shaft (3), between adjacent two module fixed mounts (7), be respectively connected by a linkage (6), and the linkage (6) between module fixed mount (7) joins successively between two, form an entirety, make each linkage (6) to drive synchronization action by the secondary axes reductor (5) that overturns, and then the module fixed mount (7) on every time rotating shaft (3) is synchronously overturn.
2. many columns solar modules supporting structure according to claim 1, it is characterized in that: one of described many rotating shafts (3) are driven and are rotated by secondary axes upset reductors (5), and then driving each linkage (6) synchronization action, the fuselage of these secondary axes upset reductors (5) is perpendicular to main rotating shaft (2).
3. many columns solar modules supporting structure according to claim 1, it is characterized in that: described linkage (6) includes link supports frame (601), connecting rod (602), oscillating bearing (603) and silk are to (604), wherein, described link supports frame (601) is fixedly mounted on time rotating shaft (3), one end fluting of connecting rod (602), and be movably articulated in by oscillating bearing (603) on hinged the bifurcation (601-1) of link supports frame (601), its other end is provided with silk to (604), this silk can be connected with the oscillating bearing of another linkage (6) (603) (604), and then realize the connection between two linkages (6), can realize regulating connecting rod length by the screwing length of adjusting silk double thread simultaneously.
4. many columns solar modules supporting structure according to claim 3, it is characterized in that: described linkage (6) disposes connecting rod supplemental support (605) and the connecting rod fixed mount (606) for improving connecting rod rigidity, wherein, it is upper that one end of described connecting rod supplemental support (605) is movably articulated in connecting rod (602), and its other end is fixedly mounted on main rotating shaft (2) by connecting rod fixed mount (606).
5. many columns solar modules supporting structure according to claim 1, it is characterized in that: described rotating shaft (3) includes pipe (301), internal bearing sleeve (302), outer bearing sleeve (303), composite shaft bearing sleeve (304) and mounting flange (305), wherein, described internal bearing sleeve (302) has two to be fixedly mounted on pipe (301), and along pipe pipe shaft spaced apart, an outer bearing sleeve (303) is all installed on each internal bearing sleeve (302), faying face is the conical surface, simultaneously, composite shaft bearing sleeve (304) by suit between these two outer bearing sleeves (303) connects, described pipe (301) is arranged on main rotating shaft (2) by mounting flange (305).
6. many columns solar modules supporting structure according to claim 2, it is characterized in that: described secondary axes upset reductors (5) are fixedly mounted on main rotating shaft (2) by holder (501), simultaneously, one end of the inferior rotating shaft being driven by these secondary axes upset reductors (5) is arranged on the Moving plate of secondary axes upset reductors (5) by ring flange, and the other end is arranged on main rotating shaft (2).
7. many columns solar modules supporting structure according to claim 1, it is characterized in that: described module fixed mount (7) includes at least two module fixed mount unit (701), each module fixed mount unit (701) forms by two-tier system, be divided into superstructure (701-1) and lower layer architecture (701-2), solar modules is arranged in this superstructure (701-1), lower layer architecture (701-2) supports superstructure (701-1), and its intermediate beam (701-2-1) is arranged on time rotating shaft (3).
8. many columns solar modules supporting structure according to claim 1, is characterized in that: it is upper that described main rotating shaft (2) is arranged on column (1) by bearing, realizes rotation by the composite shaft bearing sleeve in bearing; Described main shaft upset reductor (4) is arranged on corresponding column (1).
9. many columns solar modules supporting structure according to claim 1, is characterized in that: on described main rotating shaft (2), be welded with the pipe fitting (2-1) of square crossing, for time rotating shaft (3) is installed.
10. many columns solar modules supporting structure according to claim 1, is characterized in that: described main rotating shaft (2) is connected and combines successively by bolt by many axles.
CN201320666287.2U 2013-10-24 2013-10-24 A multi-column-type solar energy module group support structure Active CN203608143U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105162405A (en) * 2015-06-29 2015-12-16 广东美的暖通设备有限公司 Automatic tracking and two-dimensional rotating solar energy control system
CN105322872A (en) * 2014-08-05 2016-02-10 黄山睿基新能源科技有限公司 Group control system for synchronous tracking of solar photovoltaic modules
CN105897144A (en) * 2016-05-20 2016-08-24 张万祥 Linkage mechanism and double-shaft solar tracking system with same
CN107408915A (en) * 2015-03-10 2017-11-28 克里斯蒂安·海涅 The method of the supporting arrangement of solar energy module, the photovoltaic apparatus with multiple supporting arrangements and supporting arrangement as installation

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105322872A (en) * 2014-08-05 2016-02-10 黄山睿基新能源科技有限公司 Group control system for synchronous tracking of solar photovoltaic modules
CN107408915B (en) * 2015-03-10 2019-08-06 克里斯蒂安·海涅 The supporting arrangement of solar energy module, the photovoltaic apparatus with multiple supporting arrangements and the method for installing such supporting arrangement
CN107408915A (en) * 2015-03-10 2017-11-28 克里斯蒂安·海涅 The method of the supporting arrangement of solar energy module, the photovoltaic apparatus with multiple supporting arrangements and supporting arrangement as installation
CN105162405B (en) * 2015-06-29 2018-10-26 广东美的暖通设备有限公司 One kind rotating solar control system from motion tracking and bidimensional
CN105162405A (en) * 2015-06-29 2015-12-16 广东美的暖通设备有限公司 Automatic tracking and two-dimensional rotating solar energy control system
CN105897144A (en) * 2016-05-20 2016-08-24 张万祥 Linkage mechanism and double-shaft solar tracking system with same
CN105897144B (en) * 2016-05-20 2018-03-27 张万祥 Link gear and the double-shaft solar tracing system with the link gear

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C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: 528437 Zhongshan Torch Development Zone, Guangdong, one of the torch Road, No. 22

Patentee after: REDSOLAR NEW ENERGY TECHNOLOGY CO., LTD.

Address before: 528437 Guangdong Torch Development Zone, Zhongshan Torch Road, No. 22 Ming Yang Industrial Park

Patentee before: Guangdong Ruide Xingyang Solar Technology Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: REDSOLAR NEW ENERGY TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: GUANGDONG RUIDE XINGYANG SOLAR TECHNOLOGY CO., LTD.