CN204695111U - The synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant - Google Patents
The synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant Download PDFInfo
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- CN204695111U CN204695111U CN201520479414.7U CN201520479414U CN204695111U CN 204695111 U CN204695111 U CN 204695111U CN 201520479414 U CN201520479414 U CN 201520479414U CN 204695111 U CN204695111 U CN 204695111U
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- connecting rod
- swivel arm
- main shaft
- single shaft
- oblique single
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Abstract
The utility model discloses the synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant, comprise the main shaft that one group of north-south is in tilted layout horizontal by equal angular, also be provided with a driver part, the actuating arm driven by driver part, the one group of connecting rod swung with actuating arm; Described main shaft is fixedly connected with a swivel arm, described swivel arm lower end is connected with connecting rod, swings under the drive of connecting rod in same plane; Described swivel arm upper end is connected with main shaft, and swivel arm is fixedly connected with perpendicular to main shaft.Described actuating arm is flexibly connected by bearing pin with connecting rod, is also flexibly connected by bearing pin between two adjacent links, and described swivel arm is same with between connecting rod to be flexibly connected by bearing pin.The utility model realizes being synchronized with the movement of the oblique single shaft of multiple stage by connecting rod, and structure is simple, and cost is low, and field is followed the tracks of in the team control that can be widely used in oblique single shaft array power station.
Description
Technical field
The utility model relates to solar energy power generating field, especially relates to the synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant.
Background technology
The current solar photovoltaic power plant synthesized by photovoltaic module array group, in order to improve the photoelectric transformation efficiency of present price or expensive photovoltaic module unit area, installs the driving mechanism followed the tracks of the sun and rise in east and drop in west additional.At the flat single shaft photovoltaic plant of cluster, after also several, tens single units being connected with connecting rod, driven by a motorized speed reducer combined synchronization.The flat single shaft linkage Patents of our company is shown in by this link gear---the patent No.: 201420438281.4, reduces power station initial stage input cost further; And act in agreement, be conducive to the centralized management of system.
And the sun is in the elevation angle of setting-up time, unit area solar irradiation absorptivity raises along with latitude and reduces.Therefore, be suitable for the oblique uniaxiality tracking taking panel to tilt to the sun in high latitude area, to improve plate face irradiation intensity.
The following-up type oblique single shaft generating square formation of current cluster array.Substantially take a unit in lower tip, a motorized speed reducer to be installed separately to drive.Can not can several interlocks as flat single shaft.The difficult point of oblique single shaft linkage exists: when girder tilt after, its actuating arm and swivel arm by Action of Gravity Field, should with ground level at right angle setting.Like this with the rotation of girder, swivel arm is pyramid type around girder axial line rotary motion trace, and it is not straight line that its prong is connected with connecting rod move, but a circular arc, fork detain direction also to and then be circular arc rotation.So just cannot connect can only the connecting rod of straight reciprocating motion.As described in Figure 1.
As Chinese Patent Application No. 201120213770.6 discloses the oblique single shaft linkage tracking generating apparatus of a kind of photovoltaic, it comprises photovoltaic module array, sun tracker, transmission shaft and driver, several photovoltaic module array is connected with sun tracker by transmission shaft, and driver is arranged on the rear end of middle photovoltaic module array.It uses a multiple photovoltaic module array of driver drives to rotate.But this infrastructure cost is higher, and the driving force of self running is large, and energy consumption is high.
Utility model content
The purpose of this utility model is to provide the synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant, and solve existing oblique single shaft synchronized tracking complex structure, cost is high, and the problem that drives structure self energy consumption is high.
The utility model solves the technical scheme that its technical matters adopts: the synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant, comprise the main shaft that one group of north-south is in tilted layout horizontal by equal angular, also be provided with a driver part, the actuating arm driven by driver part, the one group of connecting rod swung with actuating arm; Described main shaft is fixedly connected with a swivel arm, described swivel arm lower end is connected with connecting rod, swings under the drive of connecting rod in same plane; Described swivel arm and main shaft are arranged vertically.Described actuating arm is flexibly connected by bearing pin with connecting rod, is also flexibly connected by bearing pin between two adjacent links, is describedly flexibly connected from same between pivoted arm with connecting rod by bearing pin.Described swivel arm be also provided with a hitch structure making swivel arm and main shaft keep vertical between main shaft.
Further, described hitch structure is a support bar, and described post upper is fixed on main shaft, and lower end end is fixed on swivel arm.
Preferably, described hitch structure is a traction cable, and one end of traction cable is provided with latch hook, and described swivel arm is all fixedly installed the shackle suitable with latch hook; Described main shaft is fixedly installed one and embraces ring, armful ring is provided with and passes and the mounting hole fixed for traction cable.
For reducing the tractive force of hitch structure, described hitch structure is connected with swivel arm one end near connecting rod.
Adjust the distance of adjacent two photovoltaic module connecting rods for convenience, described connecting rod comprises Part I and Part II, is provided with the adjusting bolt of adjustment distance between the two between Part I and Part II.
For driving connecting rod as much as possible under identical driving force, described connecting rod is extended along the both sides of actuating arm.
The beneficial effects of the utility model: multiple oblique single shaft to be cascaded composition one interlock group by bar linkage structure, to drive the synchronous axial system of each main shaft by a driver part, thus realize the tracking adjustment to the sun, improve the photoelectric transformation efficiency of photovoltaic module.The utility model, by arranging vertical with main shaft for swivel arm, makes swivel arm can realize swinging back and forth in same plane under the effect of connecting rod, thus drives spindle synchronous motion, realizes the synchronous axial system of many main shafts.Described swivel arm adopts straight-bar and hitch structure to make swivel arm vertical with main shaft, and structure is simple, and easy for installation, cost is low.Described actuating arm is arranged on the centre position of photovoltaic module, and drive better effects if, synchronous error is little, and laborsaving.Described connecting rod arranges adjusting bolt, conveniently finely tunes length of connecting rod, meets the requirement that different terrain is installed.The syndeton of the utility model actuating arm, connecting rod and swivel arm, can meet the demand of different terrain.Namely oblique single shaft photovoltaic module can be arranged on same plane, the mountain and hill area that the height also can installed is straggly.Make the application region of oblique single shaft photovoltaic module wider, improve the utilization rate of oblique single shaft.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the ferry-boat amplitude schematic diagram of actuating arm under the free depending condition of actuating arm.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the partial enlarged drawing of A in Fig. 2.
Fig. 4 is the partial enlarged drawing of B in Fig. 2.
Fig. 5 is the partial schematic diagram of connecting rod in the utility model.
Fig. 6 is the partial schematic diagram that the utility model adopts supporting bar structure.
Embodiment
Embodiment: as shown in Fig. 2 to 6, the synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant, comprises the main shaft 1 that one group of north-south is in tilted layout horizontal by equal angular, main shaft is supported with the rack 11 for fixed light photovoltaic assembly.Also be provided with a driver part 2, described driver part 2 comprises drive motor, turbine and worm speed reduction unit, is arranged on the actuating arm 3 on turbine and worm speed reduction unit, and the other end of actuating arm 3 is flexibly connected with connecting rod 4 by bearing pin.Described connecting rod 4 comprises Part I 41 and Part II 42, is provided with the adjusting bolt 10 of adjustment distance between the two between Part I 41 and Part II 42.Facilitate the length of regulating connecting rod, meet the installation requirement of different terrain.Concrete, the two ends of described connecting rod 4 are provided with the hole passed for bearing pin, one end that described actuating arm 3 is connected with connecting rod 4 is also provided with the hole passed for bearing pin, after connecting rod 4 and actuating arm 3 being linked together by bearing pin, actuating arm 3 swings, and just can move reciprocatingly at grade by drivening rod 4.Also by pinned connection between connecting rod 4, thus realize synchronous hunting.For more accurate and labour-saving control link motion, described driver part 2 is arranged on the centre position of photovoltaic module, and connecting rod 4 is extended along the both sides of actuating arm 3.
The middle position of described main shaft 1 is fixedly connected with a swivel arm 5, the other end of swivel arm 5 and connecting rod 4 pinned connection, and described swivel arm 5 is straight-bar structure, and by a hitch structure, swivel arm 5 and main shaft 1 is arranged vertically.Swivel arm 5 can be swung under the drive of connecting rod 4 in a plane, thus drive the swing of photovoltaic module, follow the tracks of sunshine according to different time, improve the photoelectric conversion rate of oblique single shaft.Described hitch structure can be a support bar 6, and described support bar 6 upper end is fixed on main shaft 1, and lower end is fixed on swivel arm 5.For convenient installation and cost-saving, described hitch structure is a traction cable 7, and one end of traction cable 7 is provided with latch hook 8, and described swivel arm 5 is all fixedly installed the shackle 9 suitable with latch hook; Described main shaft 1 is fixedly installed one and embraces ring 12, armful ring 12 is provided with and passes and the mounting hole fixed for traction cable.Described support bar or traction cable are connected with swivel arm 5 one end near connecting rod, reduce tractive force.
Claims (7)
1. the synchronous team control tracker of array oblique single shaft photovoltaic plant, it is characterized in that: comprise the main shaft (1) that one group of north-south is in tilted layout horizontal by equal angular, also be provided with a driver part (2), the actuating arm (3) driven by driver part (2), the one group of connecting rod (4) swung with actuating arm (3); Described main shaft (1) is fixedly connected with a swivel arm (5), described swivel arm (5) lower end is connected with connecting rod (4), swings under the drive of connecting rod (4) in same plane; Described swivel arm (5) and main shaft (1) are arranged vertically.
2. the synchronous team control tracker of array oblique single shaft photovoltaic plant as claimed in claim 1, it is characterized in that: described actuating arm (3) is flexibly connected by bearing pin with connecting rod (4), two adjacent links are also flexibly connected by bearing pin between (4), are flexibly connected by bearing pin equally between described swivel arm (5) with connecting rod (4).
3. the synchronous team control tracker of array oblique single shaft photovoltaic plant as claimed in claim 1 or 2, is characterized in that: be also provided with a hitch structure making swivel arm and main shaft keep vertical between described swivel arm (5) with main shaft (1).
4. the synchronous team control tracker of array oblique single shaft photovoltaic plant as claimed in claim 3, it is characterized in that: described hitch structure is a support bar (6), described support bar (6) one end is fixed on main shaft (1), and the other end is fixed on swivel arm (5) lower end.
5. the synchronous team control tracker of array oblique single shaft photovoltaic plant as claimed in claim 3, it is characterized in that: described hitch structure is a traction cable (7), one end of traction cable (7) is provided with latch hook (8), described swivel arm (5) is all fixedly installed the shackle (9) suitable with latch hook; Described main shaft (1) is fixedly installed one and embraces ring (12), armful ring (12) is provided with and passes and the mounting hole fixed for traction cable.
6. the synchronous team control tracker of array oblique single shaft photovoltaic plant as claimed in claim 2, it is characterized in that: described connecting rod (4) comprises Part I (41) and Part II (42), between Part I (41) and Part II (42), be provided with the adjusting bolt (10) of adjustment distance between the two.
7. the synchronous team control tracker of array oblique single shaft photovoltaic plant as claimed in claim 2, is characterized in that: described connecting rod (4) is extended along the both sides of actuating arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479414.7U CN204695111U (en) | 2015-06-30 | 2015-06-30 | The synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479414.7U CN204695111U (en) | 2015-06-30 | 2015-06-30 | The synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant |
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| Publication Number | Publication Date |
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| CN204695111U true CN204695111U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520479414.7U Active CN204695111U (en) | 2015-06-30 | 2015-06-30 | The synchronous team control tracker of a kind of array oblique single shaft photovoltaic plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107526371A (en) * | 2017-06-16 | 2017-12-29 | 江苏协统新能源科技有限公司 | The overhead flat one-axis system of the underlying trigonometric expression photovoltaic linkage of rotary reducer |
| CN112671315A (en) * | 2020-11-25 | 2021-04-16 | 江苏松立太阳能科技有限公司 | Solar cell panel rotating and fixing support |
-
2015
- 2015-06-30 CN CN201520479414.7U patent/CN204695111U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107526371A (en) * | 2017-06-16 | 2017-12-29 | 江苏协统新能源科技有限公司 | The overhead flat one-axis system of the underlying trigonometric expression photovoltaic linkage of rotary reducer |
| CN112671315A (en) * | 2020-11-25 | 2021-04-16 | 江苏松立太阳能科技有限公司 | Solar cell panel rotating and fixing support |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 245000 Anhui province Huangshan City Xiuning County town of Haiyang Xin'an road Shanglin Jiayuan 1 room 19 Patentee after: Mount Huangshan Rui Xin energy Limited by Share Ltd Address before: 245000 Anhui province Huangshan City Xiuning County town of Haiyang Xin'an road Shanglin Jiayuan 1 room 19 Patentee before: HUANGSHAN RUIJI NEW ENERGY TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220210 Address after: 334000 room 701, unit 2, building 11, No. 55, Wusan Avenue, Xinzhou District, Shangrao City, Jiangxi Province Patentee after: Jiang Dahe Address before: 245000 room 19, Lin Jia Yuan, Xin'an Road, Haiyang Town, Xiuning, Huangshan City, Anhui, 19 Patentee before: HUANGSHAN RUNSOL NEW ENERGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220318 Address after: 215300 floor 5, building B9, No. 15, Jinyang Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Jiangsu ruizhizhong New Energy Technology Co.,Ltd. Address before: 334000 room 701, unit 2, building 11, No. 55, Wusan Avenue, Xinzhou District, Shangrao City, Jiangxi Province Patentee before: Jiang Dahe |