CN203722556U - Single-panel single-oblique-axle sun-tracking rotating rack - Google Patents
Single-panel single-oblique-axle sun-tracking rotating rack Download PDFInfo
- Publication number
- CN203722556U CN203722556U CN201320857662.1U CN201320857662U CN203722556U CN 203722556 U CN203722556 U CN 203722556U CN 201320857662 U CN201320857662 U CN 201320857662U CN 203722556 U CN203722556 U CN 203722556U
- Authority
- CN
- China
- Prior art keywords
- rotating
- axle
- oblique
- bearing
- sun
- 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
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Classifications
-
- 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
Abstract
The utility model relates to sun tracking equipment, particularly to a single-panel single-oblique-axle sun-tracking rotating rack. The rotating rack is composed of a single-panel single-oblique-axle solar panel support, a rotating bearing, and an angle iron pedestal. The rotating rack is characterized in that the rotating bearing is an internal-thread rod end knuckle bearing; the rotating bearing is fastened onto the angle iron pedestal through a screw; and the head of the rotating bearing is clamped and fixed on a rotating axle tube of the solar panel support by self-tapping screws from the two ends. The utility model solves the problems of high cost, poor stability, and short service life of a rotating part in an original single-oblique-axle sun-tracking system effectively in a simple mode by employing the internal-thread rod end knuckle bearing in combination with other mechanical structures, thereby realizing the general application of the highly-efficient sun-tracking system.
Description
Technical field
The utility model relates to a kind of solar-tracking equipment, especially a kind of monocline axle solar-tracking rotating turret.
Background technology
In the solar-tracking equipment designing depending on daily motion track mode, the solar-tracking system that adopts the mode of single column or oblique single shaft to make is substantially all that several piece plate is combined into a plane, be subject to the impact of unit are solar energy input cost, and requirement to stressed foundation ground, thereby cannot on roof and some specific ground, install and use the tracing system equipment of this class formation, make applying of this equipment be subject to restriction, be not used in single column or the tiltedly development use of single-axis solar tracing equipment.
Current solar-tracking rotary machine system is due to will be in the face of the rotation of three directions and stressed, all complexity very of design, also costliness very of the cost of its realization.And the reason that causes the problems referred to above is mainly that the design of support and base is unreasonable, need to improve.
Summary of the invention
The problem of the design Shortcomings that is exactly veneer monocline axle solar-tracking its support of rotating turret and base to be solved in the utility model, provides a kind of veneer monocline axle solar-tracking rotating turret, with simple cheap cost and form of construction work head it off.
Veneer monocline axle solar-tracking rotating turret of the present utility model, formed by veneer monocline axle solar panels support, rolling bearing and angle steel base, it is characterized in that this rolling bearing is interior pitch thread spherical plain bearing rod end, rolling bearing is by fastened by screw on angle steel base, and rotation axis is taken the lead by fixing on the rotation central siphon at solar panels support from merit screw point two ends.
The utility model with simple mode utilize interior pitch thread spherical plain bearing rod end in conjunction with other Design of Mechanical Structure effectively solved that former oblique single shaft chases after in positive system that rotating part is expensive, poor stability and service life short problem, make to chase after being efficiently generally applied to for may of positive system.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Wherein, day sun energy plate 1, solar panels support 2, rolling bearing 3, self-tapping screw 4, angle steel base 5, screw 6.
Embodiment
Embodiment 1: veneer monocline axle solar-tracking rotating turret, is made up of veneer monocline axle solar panels support 2, rolling bearing 3 and angle steel base 5.
Rolling bearing 3 is interior pitch thread spherical plain bearing rod end SI20T/K, and bottom is fastened on 40 angle steel bases 5 with ￠ 20 screws 6, and rotation axis is taken the lead and fixed from merit screw 4 with stainless steel after ￠ 20 galvanized pipes that insert solar panels support 2, and the feature of this system is as follows:
The upper and lower end of solar panels 1 can provide the angles shifts of horizontal direction to 20 degree after connecting with axle, well meet the error that system level is installed, and therefore in the oblique one-axis system of monolithic, can adapt to the fluctuating of certain landform.
If base angle steel horizontal, can provide the tilt angle varied at vertical bank direction 0 to 30 degree angle.
If base angle steel is settled at a certain angle, the tilt angle varied at vertical bank direction to 60 degree angle can be provided, can meet the application of system in different latitude.
Spherical plain bearing rod end base is fastening with ￠ 20 screw 6 and 40 angle steel bases 5, and rotating part is used from merit screw 4 and fixed rolling bearing 3, and this syndeton construction is very simple, has very high anti-load-bearing capacity.
The stable and reliable operation of rolling bearing rotating part, device operation a year and a half, never appears any fault.With low cost, less than 40 yuan.
Claims (1)
1. veneer monocline axle solar-tracking rotating turret, formed by veneer monocline axle solar panels supports (2), rolling bearing (3) and angle steel base (5), it is characterized in that this rolling bearing is interior pitch thread spherical plain bearing rod end, it is upper that rolling bearing (3) is fastened on angle steel base (5) by screw (6), and rolling bearing (3) head is by fixing on the rotation central siphon of solar panels support (2) from merit screw (4) point two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857662.1U CN203722556U (en) | 2013-12-24 | 2013-12-24 | Single-panel single-oblique-axle sun-tracking rotating rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857662.1U CN203722556U (en) | 2013-12-24 | 2013-12-24 | Single-panel single-oblique-axle sun-tracking rotating rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203722556U true CN203722556U (en) | 2014-07-16 |
Family
ID=51161676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857662.1U Expired - Fee Related CN203722556U (en) | 2013-12-24 | 2013-12-24 | Single-panel single-oblique-axle sun-tracking rotating rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203722556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545949A (en) * | 2016-02-26 | 2016-05-04 | 王艳 | Photovoltaic spherical bearing rotating device for flat uniaxial tracking support |
-
2013
- 2013-12-24 CN CN201320857662.1U patent/CN203722556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545949A (en) * | 2016-02-26 | 2016-05-04 | 王艳 | Photovoltaic spherical bearing rotating device for flat uniaxial tracking support |
| CN105545949B (en) * | 2016-02-26 | 2017-10-31 | 王艳 | A kind of photovoltaic ball bearing tumbler and its application process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |