CN201541215U - Supporting structure of solar double-shaft tracker - Google Patents
Supporting structure of solar double-shaft tracker Download PDFInfo
- Publication number
- CN201541215U CN201541215U CN2009202557847U CN200920255784U CN201541215U CN 201541215 U CN201541215 U CN 201541215U CN 2009202557847 U CN2009202557847 U CN 2009202557847U CN 200920255784 U CN200920255784 U CN 200920255784U CN 201541215 U CN201541215 U CN 201541215U
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- CN
- China
- Prior art keywords
- strut
- cross bar
- side frame
- supporting structure
- bogie side
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- 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 - Lifetime
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a supporting structure of a solar double-shaft tracker, which comprises a chassis, a first side frame and a second side frame that are equipped on the chassis. The first side frame comprises a first strut and a second strut. A first cross bar is provided between the first strut and the second strut. The first strut, the first strut and the first cross bar form an A-shaped structure. The second side frame comprises a third strut and a fourth strut. A second cross bar is provided between the first strut and the fourth strut. The third strut, the fourth strut and the second cross bar also form a A-shaped structure. A third cross bar is provided between the first cross bar and the second cross bar. The first side frame, the second side frame and the third cross bar form a reverse A-shaped structure. The force bearing of the structure according to the utility model is more reasonable, and the stability is improved. Meanwhile, and electric push rod is placed on the cross bars of two side frames. The reaction force point of the electric push rod is the center of the whole supporting structure, and therefore the dangers such as side deflection are prevented.
Description
Technical field
The utility model relates to the supporting construction of solar biaxial tracker, can be widely used in independent photovoltaic power station, ground and large-scale grid-connected photovoltaic power station.
Background technology
At present, existing V-arrangement double-shaft solar follower comprises at least two struts, forms V-arrangement respectively, and is hinged with base and solar energy battery board frame.When adopting four struts, choose each strut of same side position in two V-arrangements, connect with cross bar, and on put electric pushrod.Because an inclined to one side side cross bar and an electric pushrod, steadiness is not enough, descends the probability of rollover to increase at bad weather (as strong wind, rain, snow etc.), can cause the damage of solar panel, and tracker is difficult to normal operation.If will avoid this situation, then need to become two quantity that increase strut, adopt the six roots of sensation or eight struts, V-arrangement is installed.Thereby increase strut steel construction materials and bolt consumption, the technology relative complex, cost is higher; Because the support node is more, makes and process, install the time error accumulation that the tracker running precision descends simultaneously.
Summary of the invention
Technical problem: in order to overcome the deficiency that the firm performance of existing solar biaxial tracker is not enough or cost is higher, complex process, precision reduce, the utility model provides a kind of solar biaxial tracker support, this tracker only adopts 4 steel branching rod structures, can be when guaranteeing security reliability, save tracker steel consumption, reduce cost.
Technical scheme: the utility model solves the technical scheme that its technical problem adopts and is:
A kind of supporting structure of solar biaxial tracker, it is characterized in that: comprise the chassis and be arranged on first bogie side frame, second bogie side frame on the chassis, described first bogie side frame comprises first strut and second strut, between first strut and first strut, be provided with first cross bar, become " A " type between described first strut, first strut and first cross bar; Described second bogie side frame comprises the 3rd strut and the 4th strut, is provided with second cross bar between the 3rd strut and the 4th strut, also becomes " A " type between described the 3rd strut, the 4th strut and second cross bar; Between described first cross bar and second cross bar, be provided with the 3rd cross bar, become down " A " type between described first bogie side frame, second bogie side frame and the 3rd cross bar.
Described chassis is a rectangle, and the first described strut, second strut, the 3rd strut and the 4th strut lower end are separately fixed on four jiaos of rectangular base plate.
Beneficial effect:
The utility model supporting structure of solar biaxial tracker, cross bar is set on bogie side frame, makes it " A " type, cross bar is set between side frames, make it to become down " A " type, the integrated support structure of the bogie side frame of " A " type and " A " type of falling, stressed more reasonable, stability is better, simultaneously, place electric pushrod on the cross bar of side frames, danger such as lateral deviation in the heart, can not take place in the reaction force of electric pushrod in whole supporting construction.This supporting construction has reduced the steel materials cost of tracker under the prerequisite that guarantees stability, artificial when having saved processing in enormous quantities is convenient to install and debugging, saves the duration; Reduced the drop point quantity of strut on the chassis, node is less simultaneously, and the installation and processing error reduces, and improves the tracker running precision.Thereby the raising solar energy utilization ratio can bring favorable economic benefit to photovoltaic plant.Tracking system is more succinctly both artistic and practical.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is supporting structure of solar biaxial tracker figure of the present utility model.
Specific implementation method
In Fig. 1, the utility model supporting structure of solar biaxial tracker, comprise chassis 9, on chassis 9, be fixedly connected with four steel strut 1-4 by bolt 9, wherein strut 1 and strut 2 form first bogie side frame, and strut 3 forms second bogie side frame with strut 4, and first bogie side frame is provided with and is cross bar 5, second bogie side frame is provided with cross bar 6, is provided with cross bar 7 between cross bar 5 and cross bar 6.Evenly arrange in 4 struts, 4 drop point centers of 8 on the chassis, near the place, 4 summits on chassis 8.Strut 1, strut 2 and cross bar 5 form " A " shape, and strut 3, strut 4 and cross bar 6 are similar, also form " A " shape; First bogie side frame, second bogie side frame and cross bar 7 form " A " shape.
Claims (2)
1. supporting structure of solar biaxial tracker, it is characterized in that: comprise the chassis and be arranged on first bogie side frame, second bogie side frame on the chassis, described first bogie side frame comprises first strut and second strut, between first strut and first strut, be provided with first cross bar, become " A " type between described first strut, first strut and first cross bar; Described second bogie side frame comprises the 3rd strut and the 4th strut, is provided with second cross bar between the 3rd strut and the 4th strut, also becomes " A " type between described the 3rd strut, the 4th strut and second cross bar; Between described first cross bar and second cross bar, be provided with the 3rd cross bar, become down " A " type between described first bogie side frame, second bogie side frame and the 3rd cross bar.
2. supporting structure of solar biaxial tracker according to claim 1 is characterized in that: described chassis is a rectangle, and the first described strut, second strut, the 3rd strut and the 4th strut lower end are separately fixed on four jiaos of rectangular base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202557847U CN201541215U (en) | 2009-11-26 | 2009-11-26 | Supporting structure of solar double-shaft tracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202557847U CN201541215U (en) | 2009-11-26 | 2009-11-26 | Supporting structure of solar double-shaft tracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541215U true CN201541215U (en) | 2010-08-04 |
Family
ID=42592666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202557847U Expired - Lifetime CN201541215U (en) | 2009-11-26 | 2009-11-26 | Supporting structure of solar double-shaft tracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338440A (en) * | 2021-06-29 | 2021-09-03 | 福建宏之升钢结构工程有限公司 | Steel beam supporting structure with multi-layer steel structure |
-
2009
- 2009-11-26 CN CN2009202557847U patent/CN201541215U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338440A (en) * | 2021-06-29 | 2021-09-03 | 福建宏之升钢结构工程有限公司 | Steel beam supporting structure with multi-layer steel structure |
| CN113338440B (en) * | 2021-06-29 | 2022-06-21 | 福建宏之升钢结构工程有限公司 | Steel beam supporting structure with multi-layer steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gcl Solar Limited patent management officer Document name: Notification that Application Deemed not to be Proposed |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhonghuan Photovoltaic Systems Co., Ltd. Patent Management Leader Document name: Notification that Application Deemed not to be Proposed |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |