CN203812093U - Solar energy tracking support using two-dimension inclination angle sensor - Google Patents

Solar energy tracking support using two-dimension inclination angle sensor Download PDF

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Publication number
CN203812093U
CN203812093U CN201320874913.7U CN201320874913U CN203812093U CN 203812093 U CN203812093 U CN 203812093U CN 201320874913 U CN201320874913 U CN 201320874913U CN 203812093 U CN203812093 U CN 203812093U
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CN
China
Prior art keywords
dimension
motor
solar energy
tracking support
push rod
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
CN201320874913.7U
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Chinese (zh)
Inventor
李忠双
艾方
陈小钢
郭靖
孙伟龙
郝翔
董瑞恒
李伟娟
池大江
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.)
Shanghai Tsing Hua Energy Technology Co., Ltd.
Original Assignee
INNER MONGOLIA DAYOUGUANG ENERGY CO Ltd
INNER MONGOLIA KESHENG SOLAR ENERGY 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 INNER MONGOLIA DAYOUGUANG ENERGY CO Ltd, INNER MONGOLIA KESHENG SOLAR ENERGY TECHNOLOGY Co Ltd filed Critical INNER MONGOLIA DAYOUGUANG ENERGY CO Ltd
Priority to CN201320874913.7U priority Critical patent/CN203812093U/en
Application granted granted Critical
Publication of CN203812093U publication Critical patent/CN203812093U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a solar energy tracking support using a two-dimension inclination angle sensor. The solar energy tracking support comprises a solar energy support at least having a first dimension elevation angle adjusting device driven by a first motor; the two-dimension inclination angle sensor attached on the back side of a solar cell panel of the solar energy support in a parallel way; and a monitoring center. The two-dimension inclination angle sensor is connected to the monitoring center through a cable so as to receive rotating angle data of the solar cell panel on the first dimension. The monitoring center sends a control signal to the first motor according to the rotating angle data, and the real-time azimuth angle and elevation angle data of the sun to adjust the first dimension elevation angle. The solar energy tracking support has the characteristics of simple compact structure, relatively strong controllability, and relatively high angle adjusting precision.

Description

Utilize the solar energy tracking support of two-dimentional obliquity sensor
Technical field
The utility model relates to helioplant, especially relevant with solar energy tracking supporting structure.
Background technology
Sun power is novel as one, clean energy resource, and development prospect is quite wide, has become the focus that various countries competitively research and develop at present, is when previous important problem and how to obtain efficiently solar energy resources.
After open, be the Chinese utility model patent of CN102931253, disclose a kind of " solar power generation unit and tracking support with double shafts thereof ", it can realize the elevation angle adjustment of two solar panels in dimension, and the adaptation four seasons and lighting angle sooner or later change.In its technical scheme, realize the tracking of solar panel to the sun by the work of electric pushrod and spiral lift, make full use of the irradiation of different angles sunshine, reach goodish effect, but it cannot realize the automatic adjusting for above-mentioned angle.
Utility model content
For problems of the prior art, the purpose of this utility model is for a kind of solar energy tracking support that utilizes two-dimentional obliquity sensor is provided, to solve the elevation angle that cannot realize two solar panels in the dimension technical matters of adjusting automatically existing in prior art.
For achieving the above object, the technical solution of the utility model is as follows:
Utilize a solar energy tracking support for two-dimentional obliquity sensor. a kind of solar energy tracking support that utilizes two-dimentional obliquity sensor, it is characterized in that, the solar energy tracking support of the two-dimentional obliquity sensor of described utilization comprises:
By first motor-driven the first dimension elevation angle regulation device with by second motor-driven the second dimension elevation angle regulation device;
Two dimension obliquity sensor, the parallel back side that is attached at solar panel; Described two-dimentional obliquity sensor is connected in a monitoring center to transmit the rotational angle data of described solar panel in the first dimension and the second dimension by cable, and described monitoring center sends control signal to adjust the first dimension and the second dimension elevation angle according to the real-time position angle of described rotational angle data and the sun and elevation angle data to described the first motor and the second motor;
Girder and secondary beam, on described girder, by the multiple pivotable secondary beams of the vertical connection of anchor ear, described solar panel is fixed on described secondary beam.
The beneficial effects of the utility model are, the solar energy tracking support of the two-dimentional obliquity sensor of utilization of the present utility model, the device that a kind of utilization two dimension obliquity sensor control solar energy tracking support that is simple and easy to use is followed the tracks of the sun.This utility model has structure order, is easy to install, easy to maintenance, manipulates the advantages such as easy.
Brief description of the drawings
Fig. 1 is the Inclination maneuver schematic diagram of the first dimension of the solar energy tracking support of the utilization two dimension obliquity sensor of utility model embodiment.
Fig. 2 is the Inclination maneuver schematic diagram of the second dimension of the solar energy tracking support of the utilization two dimension obliquity sensor of utility model embodiment.
Embodiment
The exemplary embodiments that embodies the utility model feature & benefits will describe in detail in the following description.It should be understood that the utility model can have various variations on different embodiment, it neither departs from scope of the present utility model, and explanation wherein and accompanying drawing be when the use that explain in itself, but not in order to limit the utility model.
The solar energy tracking support of the utilization two dimension obliquity sensor of the utility model embodiment, comprises solar bracket, two-dimentional obliquity sensor and monitoring center's composition.
Solar bracket 1 can be all in the market one dimension or two-dimensional tracking supports.
The present embodiment is introduced with two-dimensional tracking support, but the utility model is not as limit.Solar bracket 1 has girder 7, secondary beam 8, the first dimension angle regulating device and the second dimension angle regulating device.
Wherein, all circular tube structures preferably of girder 7 and secondary beam 8, girder 7 is that solar panel 3 carries out the turning axle that the first dimension elevation angle is adjusted, secondary beam 8 is that solar panel 3 carries out the turning axle that the second dimension elevation angle is adjusted.Girder 7 is supported by column 5.Solar panel 3 can be the combination that is separately positioned on the upper and lower multipair solar cell panel unit of girder 7, on girder 7, vertically connect pivotable multiple secondary beams 8 by anchor ear, also be that secondary beam 8 rotates in anchor ear again, therefore the rotation of girder 7 can drive the rotation of secondary beam 8, but the rotation of secondary beam 8 can not drive girder 7.On each secondary beam 8, be fixedly connected with four crossbeams, be respectively used between two fixing girder 7 two solar cell panel unit one on the other.
As known from the above, the parts such as girder 7, secondary beam 8 wherein, are the parts of the framework of fixing and support solar cell panel 3, also participate in adjusting the elevation angle of solar panel 3 simultaneously.
Wherein, as shown in Figure 1, the first dimension elevation angle regulation device comprises connecting rod 12, push rod 13 and motor 11; As shown in Figure 2, Fig. 2 be the B of Fig. 2 to view, for clarity sake, 3 middle of solar panels have been shown in broken lines profile, the second dimension elevation angle regulation device comprises main transmission bar 23, gangbar 22, inferior drive link 26, push rod 21 and motor 20.
The first dimension elevation angle adjustment here refers to the elevation angle adjustment that solar panel 3 carries out according to seasonal variations.The second dimension elevation angle adjustment here refers to that solar panel 3 is according to sooner or later changing the elevation angle adjustment of carrying out.
Push rod 13 is driven by motor 15, and one end that push rod 13 is connected with motor 15 is articulated with connecting rod 12, and one end of push rod 13 is hinged on column 5, and the other end of connecting rod 12 is fixedly connected on girder 7.Therefore, can, in the time that push rod 13 is flexible, by connecting rod 12, drive girder 7 to rotate, drive secondary beam 8 to rotate around girder 7, the elevation angle of realizing the first dimension regulates.
For the second dimension, push rod 21 is driven by motor 20, one end being connected with motor 20 of push rod 21 is hinged on girder 7, the other end of push rod 12 is articulated with main transmission bar 23, main transmission bar 23 is fixedly connected on a wherein secondary beam 8, and then be hinged in the positive gangbar 22 arranging of solar panel 3, gangbar 22 is fixedly connected with all the other secondary beams 8 by inferior drive link 26.Therefore, can drive with the direct-connected secondary beam 8 of main transmission bar 23 and rotate, and by gangbar 22 and time drive link 26, drive all the other secondary beams 8 to rotate.Therefore, can, in the time that push rod 21 is flexible, by main transmission bar 23, gangbar 22 and inferior drive link 26, drive secondary beam 8 to rotate, the elevation angle of realizing the second dimension regulates.
Obliquity sensor 2 can adopt YHQ type two dimension obliquity sensor.Two dimension obliquity sensor 2 is arranged on the back side of solar panel 3, with solar panel 3 keeping parallelisms, data transmission cable directly leads to monitoring center, by solar energy tracking support in each dimension rotational angle data pass in real time monitoring center back, the data such as real-time position angle and elevation angle of the sun that the temporal information of being exported according to gps system by monitoring center and latitude and longitude information obtain are sent instruction automatically, control the electric pushrod 13 on solar energy tracking support, 21 move, and then promotion solar panel 3 rotates, realize the tracking of solar energy tracking support to sunshine.
The utility model can adopt step-by-step movement to look a day tracking, the running that is twin shaft support is not successional, a but given threshold value, if when the difference of current sun angle and angle of solar cell panel exceedes the threshold value of setting, restart the complete angled adjustment of two motors 11,20, so both reduce support and rotated and the energy of consumption, improved again sun power conversion efficiency.
The utility model can install two-dimentional obliquity sensor additional at the cell panel back side of mounted solar two-dimension tracking support 1, when mounted, should ensure the installed surface (being reference field) and solar panel 3 keeping parallelisms of two-dimentional obliquity sensor 2.
By the DOL Data Output Line cable of two-dimentional obliquity sensor 2 and monitoring center's wired or wireless connection of (not shown), and energising detects, after upper electro-detection, read in local time information and the latitude and longitude information exported by gps system, and calculate the data such as real-time position angle and elevation angle of the local sun.
Can be in monitoring center a given threshold value, i.e. the difference range of current sun angle and angle of solar cell panel.The difference that while calculating last rotation by monitoring center according to the angle threshold values setting, the angle of the sun changes, if this difference exceedes the threshold value of setting, send instruction by monitoring center, motor 11,20 is controlled, finally drive solar panel accurately to trace into the position of the sun.
If the difference that while calculating last rotation, the angle of the sun changes does not exceed the threshold values of setting, monitoring center will not make order, continues to monitor the rotational angle data of the solar panel of being passed back by two-dimentional obliquity sensor.
Those skilled in the art should recognize change and the retouching the scope and spirit of the present utility model that the appended claim of the utility model discloses, done in the case of not departing from, within all belonging to the protection domain of claim of the present utility model.

Claims (4)

1. a solar energy tracking support that utilizes two-dimentional obliquity sensor, is characterized in that, the solar energy tracking support of the two-dimentional obliquity sensor of described utilization comprises:
By first motor-driven the first dimension elevation angle regulation device with by second motor-driven the second dimension elevation angle regulation device;
Two dimension obliquity sensor, the parallel back side that is attached at solar panel; Described two-dimentional obliquity sensor is connected in a monitoring center to transmit the rotational angle data of described solar panel in the first dimension and the second dimension by cable, and the control signal that described the first motor and the second motor send to described the first motor and the second motor according to the real-time position angle of described rotational angle data and the sun and elevation angle data with described monitoring center is adjusted the first dimension and the second dimension elevation angle;
Girder and secondary beam, on described girder, by the multiple pivotable secondary beams of the vertical connection of anchor ear, described solar panel is fixed on described secondary beam.
2. the solar energy tracking support of the two-dimentional obliquity sensor of utilization as claimed in claim 1, wherein, described girder and described secondary beam are circular tube structure.
3. the solar energy tracking support of the two-dimentional obliquity sensor of utilization as claimed in claim 2, wherein, described the first dimension elevation angle regulation device also comprises connecting rod and push rod, described push rod is driven by described the first motor, described push rod is articulated with described connecting rod with one end that described the first motor is connected, the other end of described push rod is fixed on column, and the other end of described connecting rod is fixedly connected on described girder.
4. the solar energy tracking support of the two-dimentional obliquity sensor of utilization as claimed in claim 2, described the second dimension elevation angle regulation device also comprises main transmission bar, gangbar, inferior drive link and push rod, described push rod is driven by described the second motor, one end being connected with described the second motor of described push rod is fixed on described girder, the other end of described push rod is articulated with described main transmission bar, described main transmission bar is fixedly connected on a wherein secondary beam, and then be hinged in the positive described gangbar arranging of described solar panel, described gangbar is fixedly connected with respectively all the other secondary beams by described drive link.
CN201320874913.7U 2013-12-27 2013-12-27 Solar energy tracking support using two-dimension inclination angle sensor Expired - Fee Related CN203812093U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320874913.7U CN203812093U (en) 2013-12-27 2013-12-27 Solar energy tracking support using two-dimension inclination angle sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320874913.7U CN203812093U (en) 2013-12-27 2013-12-27 Solar energy tracking support using two-dimension inclination angle sensor

Publications (1)

Publication Number Publication Date
CN203812093U true CN203812093U (en) 2014-09-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104865975A (en) * 2015-04-30 2015-08-26 李忠双 Solar tracking control system of large-scale solar power station and control method thereof
CN105932937A (en) * 2016-07-17 2016-09-07 成都聚合追阳科技有限公司 Fixing hoop for concentrating photovoltaic upper upright column supports and main beams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104865975A (en) * 2015-04-30 2015-08-26 李忠双 Solar tracking control system of large-scale solar power station and control method thereof
CN105932937A (en) * 2016-07-17 2016-09-07 成都聚合追阳科技有限公司 Fixing hoop for concentrating photovoltaic upper upright column supports and main beams

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181019

Address after: 201302 No. 8666 lane, Shanghai South Highway, Pudong New Area, Shanghai 20

Patentee after: Shanghai Tsing Hua Energy Technology Co., Ltd.

Address before: 014030 22 Castle Peak Road, Baotou, the Inner Mongolia Autonomous Region

Co-patentee before: Inner Mongolia Dayouguang Energy Co.,Ltd.

Patentee before: Inner Mongolia Kesheng Solar Energy Technology Co., Ltd.

Effective date of registration: 20181019

Address after: 201302 No. 8666 lane, Shanghai South Highway, Pudong New Area, Shanghai 20

Patentee after: Shanghai Tsing Hua Energy Technology Co., Ltd.

Address before: 014030 22 Castle Peak Road, Baotou, the Inner Mongolia Autonomous Region

Co-patentee before: Inner Mongolia Dayouguang Energy Co.,Ltd.

Patentee before: Inner Mongolia Kesheng Solar Energy Technology Co., Ltd.

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

Granted publication date: 20140903

Termination date: 20191227