CN206004589U - A kind of driving structure of solar energy tracking support and single shaft, tracking support with double shafts - Google Patents
A kind of driving structure of solar energy tracking support and single shaft, tracking support with double shafts Download PDFInfo
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- CN206004589U CN206004589U CN201620934735.6U CN201620934735U CN206004589U CN 206004589 U CN206004589 U CN 206004589U CN 201620934735 U CN201620934735 U CN 201620934735U CN 206004589 U CN206004589 U CN 206004589U
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- driving structure
- rotary shaft
- rotating frame
- teeth portion
- drive member
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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 kind of driving structure of solar energy tracking support and single shaft, tracking support with double shafts, wherein driving structure includes rotating member and drive member, it is characterized in that, described rotating member is made up of bent frame, teeth portion and supporting part, wherein, described teeth portion is located at the arc-shaped side edge of described bent frame, and described bent frame and described supporting part are fixedly connected to form frame structure, and the clutch end of described drive member is in transmission connection with described teeth portion by profile of tooth drive mechanism.This utility model transmission radius are big, and running precision is high, reduce and rock gap, and output torque is big, drive kinetic energy little, follow the tracks of energy consumption low.
Description
Technical field
This utility model is related to technical field of solar energy utilization equipment, and specifically a kind of tracking support and its driving are tied
Structure.
Background technology
By photovoltaic plant online stake electrovalence gradually reduce, conventional power plant project (in addition to the distributed project generated power for their own use)
By the impact of the photovoltaic policies such as competitive way (rate for incorporation into the power network is as important race condition) configuration, how to improve photovoltaic plant
Generated energy, reduction degree electricity cost become the problem of photovoltaic plant owner concern the most.Follow the tracks of support and follow the tracks of the fortune of the sun because of it
OK, the generated energy of the photovoltaic module being arranged on photovoltaic tracking support can be improved, and increasingly receive publicity.Follow the tracks of at present and prop up
The driving structure of frame is many to push directly on arm of force driving tracking support operation using driving means such as floating bearing, electric pushrods.By
Little in these driving means speed ratios, therefore energy consumption is larger.In addition floating bearing is expensive, increased the one-tenth following the tracks of support
This；Although electric pushrod price is low, protection is poor, fault rate height reduces the reliability following the tracks of support.
Utility model content
The purpose of this utility model is to provide a kind of driving structure of solar energy tracking support, this structure have low cost,
Follow the tracks of energy consumption feature low, easy to process.
The technical scheme in the invention for solving the technical problem is,
A kind of driving structure of solar energy tracking support, including rotating member and drive member it is characterised in that described rotation
Turn component to be made up of bent frame, teeth portion and supporting part, wherein, described teeth portion is located in described bent frame, described supporting part
It is fixedly connected on bent frame, the clutch end of described drive member is passed with described teeth portion by profile of tooth drive mechanism
It is dynamically connected.
Described teeth portion is cylinder, and is fixed on bent frame by way of welding, riveting or bolt.
The two ends of described teeth portion and bent frame are provided with the position limiting structure preventing following the tracks of the rotation of support super angle.
Described drive member includes motor and speed reducer.
Described teeth portion adopt the surface of the material of corrosion-resistant rub resistance or teeth portion to process through corrosion-resistant rub resistance or
Add the sleeve pipe of one corrosion-resistant rub resistance material of set in the outer layer of teeth portion.
A kind of uniaxial tracking bracket, including column, rotating frame and driving structure it is characterised in that described drive member
It is arranged on described column, described supporting part is attached with described rotating frame.
A kind of uniaxial tracking bracket, including column, rotating frame and driving structure it is characterised in that described drive member
It is arranged on described rotating frame, described supporting part is attached with described column.
Described column and rotating frame are multiple, are connected by gangbar, the plurality of rotation between multiple rotating frames
Framework synchronous axial system.
A kind of tracking support with double shafts, including column, rotary shaft, rotating frame and driving structure, described rotary shaft and column
It is articulated and connected, described rotating frame and described rotary shaft are articulated and connected it is characterised in that described drive member is arranged on described rotation
In rotating shaft, the supporting part of described rotating member is fixedly connected on described rotating frame.
A kind of tracking support with double shafts, including column, rotary shaft, rotating frame and driving structure, described rotary shaft and column
It is articulated and connected, described rotating frame and described rotary shaft are articulated and connected it is characterised in that described drive member is arranged on described rotation
Turn on framework, the supporting part of described rotating member is fixedly connected in described rotary shaft.
Described drive member is connected with described rotary shaft or described rotating frame indirectly by an Auxiliary support.
The beneficial effects of the utility model are：
1st, low cost, easy to process.
2nd, do not need single drive system fixed pedestal, reduce construction cost.
3rd, transmission radius are big, and running precision is high, reduce and rock gap.
4th, output torque is big, drives kinetic energy little, follows the tracks of energy consumption low.
Brief description
The driving structure of support is followed the tracks of in Fig. 1 embodiment one；
The driving structure of support is followed the tracks of in Fig. 2 embodiment two；
Fig. 3 rotating member structure chart；
The single driving structure of Fig. 4 drives the embodiment of multiple stage uniaxial tracking bracket；
A kind of simple deformation of Fig. 5 embodiment one.
Fig. 6 is a kind of simple deformation of embodiment two.
In figure：1 rotating member, 11 bent frames, 12 teeth portion, 13 supporting parts, 14 position limiting structures, 121 bearing pin sleeves, 2 rotations
Turn framework, 3 drive member, 31 motors, 32 worm-gear speed reducers, 33 sprocket wheels, 4 columns, 5 rotary shafts, 6 connecting rods, 7, the elevation angle
Adjusting rod, 8 gangbar, 81 auxiliary connecting rods.
Specific embodiment
Embodiment one, as shown in Figure 1, Figure 3,
Core component is pattern and the structure of rotating member 1, and wherein rotating member 1 by bent frame 11, teeth portion 12 and props up
Support part 13 forms, and with reference to Fig. 3, so-called bent frame 11 is made up of two arc side plates and connecting square pipes, two side plates
Parallel setting, and connecting square pipes formation D font.Multiple circular bearing pin sleeves 121 are adopted at the curved portions of two arc side plates
It is attached, multiple bearing pin sleeve aligned transfer, forms so-called teeth portion 12, with reference to Fig. 3, specifically, in the arc of arc side plate
Circular hole is bored in shape portion, then inserts bearing pin sleeve 121 in circular hole, and will be above-mentioned by way of welding, riveting or bolt
Bearing pin sleeve is fixed between two side plates, so forms the dentation drive mechanism being evenly arranged between two side plates.
Position limiting structure 14 is set in the end of two side plates, is used for preventing drive member from departing from teeth portion.
Above-mentioned bent frame 11 is connected as one with supporting part 13 by way of being welded and fixed, supporting part 13 be used for and
Rotating frame 2 to be driven is fixedly connected, above-mentioned supporting part 13 can be a column structure also or a framework
Structure, is one with bent frame, and the driving circular arc of above-mentioned teeth portion formation is the run-on point concentric with rotating frame.
Above-mentioned arc side plate and connecting square pipes are welded into the frame structure of D-shaped, with reference to the frame structure in Fig. 3.According to
Needs or the aluminium alloy castings of lightweight.
Above-mentioned circular hole can be boring or punching.
The characteristic of its corrosion-resistant rub resistance realized by the way of stainless-steel thin-wall pipe by above-mentioned round pin sleeve 121.Also may be used
To realize after the mild steel preservative treatment using heat treatment, also or by aluminium alloy sleeve barrel.Generally above-mentioned round pin sleeve needs to join
Close steel pin, holdfast or bolt to be fixed, it would however also be possible to employ the mode of welding is fixed.
Above-mentioned position limiting structure 14 can be to be welded on the fritter steel plate of two side end, also or have projection effect
Fixture block.
Above-mentioned round pin sleeve 121 is constituted similar in rigid chain effect, with power output shaft in drive member 3
Sprocket wheel 33 is coordinated, and forms the imitative chaindriven structure of metal.
Above-mentioned drive member 3 includes motor 31, worm-gear speed reducer 32 and sprocket wheel 33, wherein worm-gear speed reducer
Itself there is the characteristic of self-locking, disclosure satisfy that the requirement of self-locking.
Above-mentioned position limiting structure 14 is exactly to limit and stop sprocket wheel to engage range of rotation along bent frame, final embodiment
It is exactly to prevent tracking support from excessively rotating on following the tracks of support, the operation revising tracking system can be used for by mistake by control system again
Difference.
Above-mentioned supporting part 13 can be welded to connect and above-mentioned side plate between, bolt connection also or rivets, and forms one
Body, generally, supporting part is configured along the radial direction of the side plate of arc.The end of supporting part is center of rotation, reference
Fig. 1,3.
A kind of uniaxial tracking bracket, including column 4, rotating frame 2 and driving structure, drive member 3 is arranged on described vertical
On post 4, described supporting part 13 is attached with described rotating frame 2, with reference to Fig. 1.
Embodiment two, as a kind of simple substitute of above-described embodiment one, drive member is arranged on described by connecting rod 6
On rotating frame 2, the supporting part 13 of described rotating member 1 and described column are attached, with reference to Fig. 5.Embodiment three, such as Fig. 2
Shown, shown in Fig. 2 for a kind of tracking support with double shafts, including rotating member 1, rotating frame 2, drive member 3, column 4, rotation
Axle 5, connecting rod 6 and elevation angle adjusting rod 7, described rotary shaft 5 and column 4 are articulated and connected, described rotating frame 2 and described rotary shaft
5 are articulated and connected, and described elevation angle adjusting rod 7 one end is articulated and connected with rotary shaft 5, and the other end is articulated and connected with column.Drive member 3
It is arranged in described rotary shaft 5, the supporting part 13 of described rotating member 1 is attached with described rotating frame 2, elevation angle adjusting rod
7 is hinged with the different adjustment position of column 4, thus adjusting the elevation angle of rotating frame 2, the corner of rotating frame passes through driving structure
Drive rotation, as tiltable formula dual-axis tracking system.Motor 31 in above-mentioned driving structure 3 and worm and gear subtract
Fast machine 32 is fixed in the rotary shaft 5 being connected with the column supporting rotatable framework by connecting rod 6.Rotary shaft is hinged on column
Upper end, its two ends is hinged with the rotating beam of rotating frame.
Supporting part 13 upper end carries out bolt with rotating frame 2 and fixes.Motor in drive member and worm-gear speed reducer
It is fixedly mounted on 6 in connecting rod.
By said structure, rotating frame is driven to be rotated around rotary shaft 5, with reference to Fig. 2, the position of rotary shaft is by the elevation angle
Adjusting rod 7 is adjusted, and controls the angle of rotary shaft and column.
Example IV, as a kind of simple substitute of above-described embodiment three, drive member 3 is arranged on institute by connecting rod 6
State on rotating frame 2, the supporting part 13 of described rotating member 1 is attached with described rotary shaft 5, with reference to Fig. 6.
Embodiment five, is with embodiment one difference, and a set of driving structure drives multigroup uniaxial tracking bracket to carry out
Rotate.Wherein, above-mentioned supporting part 13 is fixed on the side of bent frame side plate and extends, in adjacent uniaxial tracking bracket
Upper installation auxiliary connecting rod 81, is connected into flat between multiple auxiliary connecting rods 81 and above-mentioned supporting part 13 using a gangbar 8
Row quadrilateral connecting rod structure, drives all of uniaxial tracking bracket linkage by driving structure, realizes a driving structure and drive
Multiple stage is followed the tracks of support and is run, with reference to Fig. 4.Embodiment described above is only that preferred implementation of the present utility model is carried out
Description, is not defined to scope of the present utility model, on the premise of without departing from this utility model design spirit, this area
Person skilled, to various modifications of the present utility model and improvement, all should expand as determined by this utility model claims
In protection domain.
Claims (10)
1. a kind of driving structure of solar energy tracking support, including rotating member and drive member it is characterised in that described rotation
Component is made up of bent frame, teeth portion and supporting part, and wherein, described teeth portion is located in described bent frame, and described supporting part is solid
Surely it is connected on bent frame, the clutch end of described drive member is driven with described teeth portion by profile of tooth drive mechanism
Connect.
2. a kind of driving structure of solar energy tracking support according to claim 1 is it is characterised in that described teeth portion is circle
Cylinder, described drive member includes motor and speed reducer.
3. a kind of solar energy tracking support according to claim 1 driving structure it is characterised in that in described teeth portion and
The two ends of bent frame are provided with the position limiting structure preventing following the tracks of the rotation of support super angle.
4. a kind of driving structure of solar energy tracking support according to claim 1 is it is characterised in that described teeth portion adopts
The surface of the material of corrosion-resistant rub resistance or teeth portion through corrosion-resistant rub resistance process or teeth portion outer layer add set one
The sleeve pipe of corrosion-resistant rub resistance material.
5. a kind of uniaxial tracking bracket, including column, rotary shaft/rotating frame and driving structure it is characterised in that described driving
Structure is a kind of driving structure in Claims 1-4 described in any one, and described drive member is arranged on described column
On, the supporting part of described driving structure is attached with described rotary shaft/rotating frame.
6. a kind of uniaxial tracking bracket, including column, rotary shaft/rotating frame and driving structure it is characterised in that described driving
Structure is a kind of driving structure in Claims 1-4 described in any one, and described drive member is arranged on described rotation
On axle/rotating frame, the supporting part of described driving structure is attached with described column.
7. the uniaxial tracking bracket according to claim 5 or 6 is it is characterised in that described column and rotary shaft/rotating frame
For multiple, connected by gangbar between multiple rotary shaft/rotating frames, the plurality of rotary shaft/rotating frame synchronous axial system.
8. a kind of tracking support with double shafts, including column, rotary shaft, rotating frame and driving structure, described rotary shaft is cut with scissors with column
Connect in succession, described rotating frame and described rotary shaft are articulated and connected it is characterised in that described driving structure is Claims 1-4
A kind of driving structure described in middle any one, and described drive member is arranged in described rotary shaft, described rotating member
Supporting part is fixedly connected on described rotating frame.
9. a kind of tracking support with double shafts, including column, rotary shaft, rotating frame and driving structure, described rotary shaft is cut with scissors with column
Connect in succession, described rotating frame and described rotary shaft are articulated and connected it is characterised in that described driving structure is Claims 1-4
A kind of driving structure described in middle any one, and described drive member is arranged on described rotating frame, described rotating member
Supporting part be fixedly connected in described rotary shaft.
10. according to Claim 8 with a kind of tracking support with double shafts described in claim 9 it is characterised in that described drive member
Indirectly it is connected with described rotary shaft or described rotating frame by an Auxiliary support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934735.6U CN206004589U (en) | 2016-08-24 | 2016-08-24 | A kind of driving structure of solar energy tracking support and single shaft, tracking support with double shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934735.6U CN206004589U (en) | 2016-08-24 | 2016-08-24 | A kind of driving structure of solar energy tracking support and single shaft, tracking support with double shafts |
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| Publication Number | Publication Date |
|---|---|
| CN206004589U true CN206004589U (en) | 2017-03-08 |
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| CN201620934735.6U Active CN206004589U (en) | 2016-08-24 | 2016-08-24 | A kind of driving structure of solar energy tracking support and single shaft, tracking support with double shafts |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445471A (en) * | 2018-12-11 | 2019-03-08 | 内蒙古伊泰新能源开发有限公司 | A kind of orientation tracking photovoltaic devices and array |
| CN109889154A (en) * | 2019-04-17 | 2019-06-14 | 常州中信博新能源科技有限公司 | A kind of novel solar tracking transmission tracking system and the photovoltaic system comprising it |
| CN112332764A (en) * | 2020-10-19 | 2021-02-05 | 福建安泰新能源科技有限公司 | Novel transmission device for photovoltaic tracking support |
-
2016
- 2016-08-24 CN CN201620934735.6U patent/CN206004589U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445471A (en) * | 2018-12-11 | 2019-03-08 | 内蒙古伊泰新能源开发有限公司 | A kind of orientation tracking photovoltaic devices and array |
| CN109889154A (en) * | 2019-04-17 | 2019-06-14 | 常州中信博新能源科技有限公司 | A kind of novel solar tracking transmission tracking system and the photovoltaic system comprising it |
| CN109889154B (en) * | 2019-04-17 | 2024-04-16 | 常州中信博新能源科技有限公司 | Sun tracking transmission tracking system and photovoltaic system comprising same |
| CN112332764A (en) * | 2020-10-19 | 2021-02-05 | 福建安泰新能源科技有限公司 | Novel transmission device for photovoltaic tracking support |
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| GR01 | Patent grant |