CN205158142U - Transmission device - Google Patents
Transmission device Download PDFInfo
- Publication number
- CN205158142U CN205158142U CN201520918062.0U CN201520918062U CN205158142U CN 205158142 U CN205158142 U CN 205158142U CN 201520918062 U CN201520918062 U CN 201520918062U CN 205158142 U CN205158142 U CN 205158142U
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- CN
- China
- Prior art keywords
- erecting frame
- support column
- mounting bracket
- channel
- section steel
- 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.)
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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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Abstract
The utility model discloses a transmission device, it is including mounting bracket, driving motor, big sprocket, secondary drive chain, mounting bracket support column, channel -section steel support column and circular shape channel -section steel track, a plurality of channel -section steel support column equipartition is in subaerial and form a circular array, channel -section steel track fixed connection is on this circular array, secondary drive chain fixed connection is on the orbital periphery of channel -section steel, mounting bracket support column fixed connection is subaerial, and be located circular array's center department, the mounting bracket rotates to be connected on the mounting bracket support column, big sprocket turns sets up on the mounting bracket and meshes mutually with secondary drive chain on the channel -section steel track periphery, driving motor fixed connection is on the mounting bracket and drive big sprocket turns. The utility model discloses simple structure, convenient to use, the cost is with low costs.
Description
Technical field:
The utility model relates to a kind of gearing.
Background technology:
Existing solar array tracker has optical detection, electronic switching circuit, closed loop automatic control system, Electric Traction, mechanical drive.Control to adopt light sensation optics to control to follow the tracks of, when the vertical sunlight of photosensitive probe device, electronics calculates on-off circuit energy accurate tracking sunlight, and Electric Traction photovoltaic array frequently quick fine setting is mobile.Also having and light-operatedly add time control with sunlight, is accurate tracking, and light-operated establishing is sought a day time control and established the light-operated tracking of the mobile photovoltaic array of intensive unlatching.In array load-bearing capacity, detached column supports is array of encorbelmenting, solar module below power 3KWp on its array, Electricity Generation again, and just adopt multiple modular array, multi-section is followed the tracks of respectively.
Also grind Mainspring type rectangular array at present to follow the tracks of, but volume is little, length is no more than 10 meters, and solar module power is within 10KWp, and this mainly causes from weight and windage and drags difficulty.Because photovoltaic cell component face on array will perpendicular to shining upon light, and there is oblique angle on the sun and ground, so arraying bread board is erect and had 30 ~ 50 degree inclination (depending on installation ground latitude) in ground.Array front reverse side easily keeps off horizontal strong wind, and current solution arranges wind measuring device, and when strong wind, wind measuring device control circui array rotates vertically, makes array front parallel, reaches minimizing windage.Tracker can be made so complicated, and cost increases.
In the mechanical drive of system, being divided into single-shaft-rotation and dual-axis rotation to follow the tracks of, is exactly that longitude is sought day (level) and sought day with latitude (vertical).Drive mechanism single-column rotates and the wheeled dragging of rectangular array rotates: single-column rotates to be carousel gear by motor belt motor wheel box, axle tooth controlled rotation; Rectangular array is that motor is through wheel box rear chain or connecting shaft vehicle wheel rotation.
Rectangular array gravity stationary shaft supports, and on the wheel walked in other end on hardened ground, when array is subject to up strong wind, array can be lifted.
Utility model content:
The utility model provides a kind of gearing to solve above-mentioned prior art Problems existing.
The technical scheme that the utility model adopts has: a kind of gearing, comprise erecting frame, drive motor, hinge wheel, second driving chain, erecting frame support column, channel steel support post and circular groove steel rail, some described channel steel support posts to be distributed on ground and to form a circular array, groove steel rail is fixedly connected on this circular array, second driving chain is fixedly connected on the periphery of groove steel rail, erecting frame support column is fixedly connected with on the ground, and be positioned at the center of circular array, erecting frame is rotatably connected on erecting frame support column, hinge wheel rotates and is arranged on erecting frame and is meshed with the second driving chain on groove steel rail periphery, drive motor to be fixedly connected on erecting frame and to drive hinge wheel to rotate.
Further, described erecting frame is rotatably connected to upper block and lower tumbler, and upper block and lower tumbler roll along on the two sides up and down of groove steel rail.
Further, hinge wheel is connected on erecting frame by an axis of rotation.
Further, described rotating shaft is provided with the first drive sprocket, and drive motor rotating shaft is provided with the second drive sprocket, and the first drive sprocket and the second drive sprocket are provided with the first driving chain.
The utility model has following beneficial effect:
The utility model structure is simple, and easy to use, cost is low.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural drawing.
Fig. 2 is the broken section structural drawing of hinge wheel and the second driving chain in the utility model.
Fig. 3 is annexation structural drawing between drive motor and hinge wheel in the utility model.
Fig. 4 is position assumption diagram between upper and lower guide wheel and groove steel rail in the utility model.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
Please refer to Fig. 1 to Fig. 4, a kind of gearing of the utility model, comprise erecting frame 1, drive motor 2, hinge wheel 3, second driving chain 4, erecting frame support column 5, channel steel support post 6 and circular groove steel rail 7, some channel steel support posts 6 to be distributed on ground and to form a circular array, groove steel rail 7 is fixedly connected on this circular array, second driving chain 4 is fixedly connected on the periphery of groove steel rail 7, erecting frame support column 5 is fixedly connected with on the ground, and be positioned at the center of circular array, erecting frame 1 is rotatably connected on erecting frame support column 5, hinge wheel 3 rotates and is arranged on erecting frame 1 and is meshed with the second driving chain 4 on groove steel rail 7 periphery, drive motor 2 to be fixedly connected on erecting frame 1 and to drive hinge wheel 3 to rotate, thus drive installation frame 1 rotates along the circumferencial direction of groove steel rail 7.
The utility model is the rotational efficienty increasing erecting frame 1, erecting frame 1 is rotatably connected to upper block 11 and lower tumbler 12, upper block 11 and lower tumbler 12 contact with the two sides up and down of groove steel rail 7 respectively, erecting frame 1 along groove steel rail 7 circumferencial direction rotate time, upper block 11 and lower tumbler 12 roll respectively on the two sides up and down of groove steel rail 7.
Hinge wheel 3 in the utility model is rotatably connected on erecting frame 1 by a rotating shaft 21, rotating shaft 21 is provided with the first drive sprocket 22, the rotating shaft of drive motor 2 is provided with the second drive sprocket 23, second drive sprocket 23 and is connected by the first driving chain 24 with between the first drive sprocket 22.
Drive motor 2 in the utility model also or by belt is connected with belt pulley with hinge wheel 3, its syndeton and above-mentioned first drive sprocket 22 and the second drive sprocket 23 syndeton similar, therefore to be no longer described in detail.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. a gearing, it is characterized in that: comprise erecting frame (1), drive motor (2), hinge wheel (3), second driving chain (4), erecting frame support column (5), channel steel support post (6) and circular groove steel rail (7), some described channel steel support posts (6) to be distributed on ground and to form a circular array, groove steel rail (7) is fixedly connected on this circular array, second driving chain (4) is fixedly connected on the periphery of groove steel rail (7), erecting frame support column (5) is fixedly connected with on the ground, and be positioned at the center of circular array, erecting frame (1) is rotatably connected on erecting frame support column (5), hinge wheel (3) rotates and is arranged on erecting frame (1) and is meshed with the second driving chain (4) on groove steel rail periphery, drive motor (2) is fixedly connected on erecting frame (1) and goes up and drive hinge wheel (3) to rotate.
2. gearing as claimed in claim 1, it is characterized in that: described erecting frame (1) is rotatably connected to upper block (11) and lower tumbler (12), and upper block (11) and lower tumbler (12) roll along on the two sides up and down of groove steel rail (7).
3. gearing as claimed in claim 1, is characterized in that: described hinge wheel (3) is rotatably connected on erecting frame (1) by a rotating shaft (21).
4. gearing as claimed in claim 3, it is characterized in that: described rotating shaft (21) is provided with the first drive sprocket (22), drive motor (2) rotating shaft is provided with the second drive sprocket (23), and the first drive sprocket (22) and the second drive sprocket (23) are provided with the first driving chain (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918062.0U CN205158142U (en) | 2015-11-17 | 2015-11-17 | Transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918062.0U CN205158142U (en) | 2015-11-17 | 2015-11-17 | Transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158142U true CN205158142U (en) | 2016-04-13 |
Family
ID=55693815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520918062.0U Active CN205158142U (en) | 2015-11-17 | 2015-11-17 | Transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158142U (en) |
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2015
- 2015-11-17 CN CN201520918062.0U patent/CN205158142U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |