CN202231026U - Horizontally-rotating type sun tracking horizontal single-shaft support - Google Patents

Horizontally-rotating type sun tracking horizontal single-shaft support Download PDF

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Publication number
CN202231026U
CN202231026U CN2011202817502U CN201120281750U CN202231026U CN 202231026 U CN202231026 U CN 202231026U CN 2011202817502 U CN2011202817502 U CN 2011202817502U CN 201120281750 U CN201120281750 U CN 201120281750U CN 202231026 U CN202231026 U CN 202231026U
Authority
CN
China
Prior art keywords
shaft
worm
support
horizontally
motor
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
Application number
CN2011202817502U
Other languages
Chinese (zh)
Inventor
余江
岑选锋
吴少波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun TECH Solar Co Ltd
Original Assignee
Sun TECH Solar Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sun TECH Solar Co Ltd filed Critical Sun TECH Solar Co Ltd
Priority to CN2011202817502U priority Critical patent/CN202231026U/en
Application granted granted Critical
Publication of CN202231026U publication Critical patent/CN202231026U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a horizontally-rotating type sun tracking horizontal single-shaft support, comprising a vertical column and a support sued for mounting a battery board, wherein the middle portion of the support is fixedly connected with a horizontal shaft, the top portion of the vertical column is provided with a motor, the output shaft of the motor transversely extends to form a worm shaft, the worm shaft is engaged with a worm gear for transmission, the rotating shaft of the worm gear is vertically mounted, the top portion of the rotating shaft is provided with a carrying frame, and the carrying frame is connected with the horizontal shaft. The horizontally-rotating type sun tracking horizontal single-shaft support can resolve the problem that the direction of the battery board support is difficult to adjust in the process of use through employing the worm gear and the worm, and enables the solar radiation energy absorption capability of a photovoltaic array to be increased and the generating capacity to be higher than that of other fixedly-mounted solar battery by 15%.

Description

Horizontally rotate the flat single shaft support of formula solar tracking
Technical field
The utility model relates to a kind of solar-cell panel support, relate in particular to a kind of can be from the motion tracking sun horizontally rotate the flat single shaft support of formula solar tracking.
Background technology
Along with the appearance of energy shortage phenomenon, solar power system more and more causes people's attention.For the conversion efficiency of the photovoltaic generating system that improves solar panel, need to improve the ability that photovoltaic array absorbs solar radiation energy.Existing solar-cell panel support all is to be fixedly mounted on the clump or tiling is fixed on roof etc. sunlit place is arranged, and usually in case install and fix, the direction of cell panel is difficult to adjustment, must move through manual work, wastes time and energy.Since solar incident angle round the clock, seasonal variations, hard-wired photovoltaic array can not fully absorb the energy of solar radiation, is unfavorable for improving photoelectric conversion rate.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency of the prior art, can put down the single shaft support from the formula solar tracking that horizontally rotates of the motion tracking sun.The rotation of this support through motor drives support and slowly rotates, so as at any time according to the direction of the running orbit adjustment panel array of the sun to reduce incidence angle, under identical radiation parameter, the more solar radiation energy of absorptance fixed installation photovoltaic array.Also can reduce artificial participation, handled easily.
The utility model proposes a kind ofly horizontally rotates the flat single shaft support of formula solar tracking, and it comprises column and is used for the support that cell panel is installed.The middle part of said support is fixedly connected with a transverse axis; Said column top is provided with a motor; This motor output shaft horizontal expansion forms a worm shaft, this worm shaft and a worm gear engaged transmission, and the rotating shaft of worm gear is vertically installed; The top of this rotating shaft is provided with a carriage, and this carriage is connected with described transverse axis.
The utility model also comprises a control motor positive and inverse and the control circuit of accurately locating.
The utility model drives worm gear through the motor worm axle and rotates; Drive the rotating shaft rotation of worm gear with this; The solar-cell panel support that this rotating shaft again can drive fixing be connected in its top rotates around the column axis; Can carry out the rotation of horizontal direction, thereby realize the real-time tracking of support for the sun.The rotating of motor can realize through control circuit, when position that arrival needs, also can realize accurate in locating through the braking to motor.The utility model has solved the problem that existing battery board bracket is difficult to adjust direction, improves the ability that photovoltaic array absorbs solar radiation energy, exceeds 15% than other fixing installation energy output.
Compared with prior art, the utility model has the advantages that:
1) gearratio is big, and worm transmission structure is compact, and bearing capacity is big, and volume is little, in light weight;
2) worm-drive is equivalent to worm drive, is multiple tooth engaged transmission, so stable drive, noise are very little.Because worm tooth is the continuous uninterrupted helical tooth, be continuously during the engagement of it and worm-gear toothing, worm tooth does not get into and withdraws from the process of engagement, so stable working, and impact, vibrations, noise are little;
3) motor worm axle and transverse axis worm-drive have self-locking performance.The lead angle of worm screw is very little, and worm screw can only drive worm-drive, and worm gear can not drive the worm screw rotation, to guarantee that support can not rotate automatically under the situation of large wind;
4) this device is simple to operate, and price is low, dependable performance, and tracking accuracy is high, can be implemented under the various weather to follow the tracks of.
Description of drawings
Fig. 1 is the front schematic view of the utility model;
Fig. 2 is the sketch map that the left side of Fig. 1 is looked;
Fig. 3 is the sketch map of overlooking of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Like Fig. 1, Fig. 2 and shown in Figure 3, the formula solar tracking that horizontally rotates that the utility model provides is put down the single shaft support, and it comprises: column 1 and the support 2 that is used to install cell panel.The base 8 that the lower end connection one of column 1 is used for fixing on ground; The top is provided with a motor 4, and this motor output shaft horizontal expansion forms a worm shaft 5, this worm shaft and a worm gear 6 engaged transmission; The rotating shaft 9 of worm gear is vertically installed, and the top of this rotating shaft is provided with a carriage 10.The middle part of support 2 is fixedly connected with a transverse axis 3, and transverse axis 3 is fixedly connected with carriage 10.The utility model also comprises the control circuit that can control motor positive and inverse and accurately locate.
As shown in Figure 2, after motor 4 starts, drive Worm and Worm Gear Driving, and the carriage 10 on the rotating shaft 9 drive tops of worm gear rotates together, and carriage just can drive entire bracket 2 through transverse axis 3 and does automatically and horizontally rotate.Can adjust the angle that support receives identical sun incident through machine driving, the direction that can guarantee adjustment array under different seasonal is to reduce the incidence angle of the sun.The rotating of motor can realize through control circuit, when position that arrivals needs, and also can be through braking realization accurate in locating to motor.Battery board bracket was difficult to adjust the problem of direction during the utility model had solved and used, and had improved the ability of photovoltaic array absorption solar radiation energy, exceeded 15% than other hard-wired generated power of solar cell.
In addition, because worm tooth is the continuous uninterrupted helical tooth, it and worm-gear toothing are continuously when meshing, and worm tooth does not get into and withdraw from the process of engagement, and motor worm axle and worm-drive also have certainly
Lock property.Therefore stable working, impact, vibrations, noise are little.

Claims (2)

1. one kind horizontally rotates the flat single shaft support of formula solar tracking; Comprise column (1) and be used for the support (2) that cell panel is installed; It is characterized in that: the middle part of said support (2) is fixedly connected with a transverse axis (3), and said column (1) top is provided with a motor (4), and this motor output shaft horizontal expansion forms a worm shaft (5); This worm shaft and a worm gear (6) engaged transmission; The rotating shaft of worm gear (9) is vertically installed, and the top of this rotating shaft is provided with a carriage (10), and this carriage is connected with described transverse axis (3).
2. according to claim 1ly horizontally rotate the flat single shaft support of formula solar tracking, it is characterized in that: also comprise a control motor positive and inverse and the accurate control circuit of location.
CN2011202817502U 2011-08-04 2011-08-04 Horizontally-rotating type sun tracking horizontal single-shaft support Expired - Fee Related CN202231026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202817502U CN202231026U (en) 2011-08-04 2011-08-04 Horizontally-rotating type sun tracking horizontal single-shaft support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202817502U CN202231026U (en) 2011-08-04 2011-08-04 Horizontally-rotating type sun tracking horizontal single-shaft support

Publications (1)

Publication Number Publication Date
CN202231026U true CN202231026U (en) 2012-05-23

Family

ID=46081604

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202817502U Expired - Fee Related CN202231026U (en) 2011-08-04 2011-08-04 Horizontally-rotating type sun tracking horizontal single-shaft support

Country Status (1)

Country Link
CN (1) CN202231026U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106990793A (en) * 2016-01-21 2017-07-28 南京协鑫智能科技有限公司 A kind of new flat uniaxial tracking bracket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106990793A (en) * 2016-01-21 2017-07-28 南京协鑫智能科技有限公司 A kind of new flat uniaxial tracking bracket

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120523

Termination date: 20130804