CN201867652U - Tracking mechanism for solar photovoltaic cell - Google Patents
Tracking mechanism for solar photovoltaic cell Download PDFInfo
- Publication number
- CN201867652U CN201867652U CN201020250070XU CN201020250070U CN201867652U CN 201867652 U CN201867652 U CN 201867652U CN 201020250070X U CN201020250070X U CN 201020250070XU CN 201020250070 U CN201020250070 U CN 201020250070U CN 201867652 U CN201867652 U CN 201867652U
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- CN
- China
- Prior art keywords
- support seat
- loop chain
- mobile roof
- roof support
- tracking mechanism
- 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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- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a tracking mechanism for a solar photovoltaic (PV) cell, which comprises a PV cell panel having a certain included angle with the horizontal direction and a support with a frame structure arranged at the bottom of the PV cell panel. The bottom of the support is fixed with a moving support seat arranged on a circular track in the horizontal direction; a driving control motor is fixed on the moving support seat and the output end of the driving control motor is equipped with a chain wheel; a loop chain is fixed in the circular track and the moving support seat, and the chain wheel is meshed with the hoop chain; at least two loop chain tensioning structures are arranged on the hoop chain; the tracking mechanism also comprises an anti-tilting device which consists of hooks arranged between the moving support seat and the circular track. The tracking mechanism overcomes the disadvantage that the area of the cell panel cannot be larger or large and can ensure larger or large cell panel area on a single table, and the cost is relatively saved. Moreover, the tracking mechanism has simple structure, easy processing and low manufacturing cost, thereby being suitable for popularization and application.
Description
Technical field
The utility model relates to a kind of follower of solar energy photovoltaic system, relates in particular to a kind of follower that is applied in the solar electrical energy generation.
Background technology
Solar-energy photo-voltaic cell (abbreviation photovoltaic cell) is used for the luminous energy of the sun is converted into electric energy.At present, solar panel normally is installed on the fixing support, in order to gather the irradiation of sun power effectively, needs realize its tracking solar by the single-revolution supporting device, makes it to reach effective aim.But the weak point that the solar energy tracking mechanism of this dependence pivoting support structure exists is: (1) has certain limitation owing to make large-scale or relatively large pivoting support on processing and manufacturing equipment; Simultaneously, if the volume of pivoting support is too big, the work such as installation, protection and maintenance of giving bring many difficulties, therefore, are so limited, and it is too big that the area of cell panel can not be done.(2) making large-scale or relatively large pivoting support generally needs large-scale process equipment and complicated heat treatment technology (as the inside and outside raceway processing and the treatment process of pivoting support) and needs more metal material, therefore, cost is higher, is difficult for popularizing, and has reduced practicality.
The utility model content
At above-mentioned prior art, the utility model provides a kind of follower that is used for solar-energy photo-voltaic cell, this follower has overcome the cell panel area can not make relatively large or large-scale weak point, on separate unit, can manufacture bigger or large-scale cell panel area, save cost relatively, simultaneously simple in structure, handling ease, cheap, be suitable for promoting the popularization use.
In order to solve the problems of the technologies described above, the utility model is used for the technical scheme that the follower of solar-energy photo-voltaic cell is achieved: this follower, comprise and the photovoltaic battery panel of horizontal direction setting in a certain angle and be arranged on the support of the tower structure of described photovoltaic battery panel bottom, the bottom of described support be arranged on a mobile roof support seat that is on the circuit orbit of horizontal level and fix; Be fixed with a drive controlling motor on the described mobile roof support seat, the output terminal of described drive controlling motor is provided with a sprocket wheel; Be fixed with a loop chain in described circuit orbit and the mobile roof support seat, described sprocket wheel and the engagement of described loop chain; At least be provided with two loop chain tension structures on the described loop chain; Also include anti-tilting apparatus, described anti-tilting apparatus is made of the hook that is arranged between described mobile roof support seat and the circuit orbit.
The utility model is used for the follower of solar-energy photo-voltaic cell, and wherein, described loop chain tension structure comprises rotation axis, clamping nut and stretching pulley, and described rotation axis is arranged on the described mobile roof support seat, and described stretching pulley has the groove that cooperates with described loop chain.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is used for the follower of solar-energy photo-voltaic cell, because its cell panel is mounted on the frame bracket, and frame bracket is mounted on the mobile roof support seat, therefore, when the drive controlling motor operations on the mobile roof support seat, the drive controlling motor drives loop chain by the sprocket wheel on the output terminal, loop chain drives the mobile roof support seat mechanism, therefore, this mobile roof support seat can be walked along circuit orbit, drive the frame rack of installing on the mobile roof support seat and be installed in photovoltaic battery panel on the framework, thereby finished the purpose of following the tracks of.
Tension wheel structure in the utility model follower is provided with the groove that is fit to loop chain, stretching pulley can be led again in tensioning, and the further correct engagement of loop chain and sprocket wheel, make its steady transmission, prevent to mesh entanglement and cause the damage sprocket wheel and the transmission fault occurs.Anti-tipping hook in the utility model can guarantee that where position in office prevents tumbling of follower.
Description of drawings
Fig. 1 is the front view of the utility model follower;
Fig. 2 is an A-A position vertical view among Fig. 1;
Fig. 3 is the local enlarged front view of the portion of I shown in Fig. 2 (anti-tipping and loop chain tension structure);
Fig. 4 is the vertical view of partial structurtes shown in Figure 3;
Fig. 5 is the synoptic diagram of stretching pulley;
Fig. 6 is the mesh schematic representation of loop chain and stretching pulley and loop chain and sprocket wheel.
Among the figure:
1---photovoltaic battery panel 2---support 3---mobile roof support seat
4---circuit orbit 31---drive controlling motor 32---sprocket wheels
33---loop chain tension structure 34---loop chain 35---hooks
36---stretching pulley
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in further detail.
As shown in Figure 1, the follower that utility model is used for solar-energy photo-voltaic cell comprises with the photovoltaic battery panel 1 (that is: L type) of horizontal direction setting in a certain angle and is arranged on the support 2 of the tower structure of described photovoltaic battery panel 1 bottom, and the bottom of described support 2 is with to be arranged on a mobile roof support seat 3 that is on the circuit orbit 4 of horizontal level fixing; As shown in Figure 2, described circuit orbit 4 outsides are provided with a walking carrier base 3; As shown in Figure 3 and Figure 4, be fixed with a drive controlling motor 31 on the described mobile roof support seat 3, the output terminal of described drive controlling motor 31 is provided with a sprocket wheel 32; Be fixed with a loop chain 34 in described circuit orbit 4 and the mobile roof support seat 3, described sprocket wheel 32 and described loop chain 34 are meshing; At least be provided with two loop chain tension structures 33 on the described loop chain 34; Also include anti-tilting apparatus, as shown in Figure 3, described anti-tilting apparatus is made of the hook 35 that is arranged between described mobile roof support seat 3 and the circuit orbit 4.As Fig. 3, Fig. 5 and shown in Figure 6, described loop chain tension structure comprises rotation axis, clamping nut and stretching pulley 36, and described rotation axis is arranged on the described mobile roof support seat 3.
Drive controlling motor 31 in the utility model follower is mounted on the mobile roof support seat 2, sprocket wheel 32 is installed in the axle head of CD-ROM drive motor 31, drive controlling motor 31 rotates, making it sprocket wheel 32 also rotates, sprocket wheel 32 meshes with loop chain 34, because loop chain 34 abuts against the side of circular light rail 4, loop chain 34 can't be taken action, and having to is that sprocket wheel 32 self rotates along loop chain 34.And drive controlling motor 31 and sprocket wheel 32 are installed on the mobile roof support seat 3, so mobile roof support seat 3 is along circuit orbit 4 walkings, and photovoltaic battery panel 1 and support 2 are installed on the mobile roof support seat 3, when 3 walkings of mobile roof support seat, then whole photovoltaic battery panel 1 also rotates thereupon, has reached and has followed the tracks of purpose stably.Loop chain tension structure in the utility model follower, loop chain 34 is not wherein walked, sprocket wheel 32 walkings, stretching pulley 36 wherein plays the effect of tensioning and guiding simultaneously.Anti-tipping hook 35 catches on circuit orbit 4, when where mobile roof support seat 3 walking takes office the position, when no matter wind speed is big, also can play anti-tipping effect.
The course of work of the utility model follower is:
Because photovoltaic battery panel 1 is mounted on the frame rack 2, and frame rack 2 is installed on the mobile roof support seat 3, and mobile roof support seat 3 is arranged on the circuit orbit 4 by the gear train that is made of sprocket wheel and loop chain, when the drive controlling motor 31 on the mobile roof support seat 3 is received signal work, drive controlling motor 31 on the mobile roof support seat 3 has driven the gear train of sprocket wheel 32 and loop chain 34 formations, thereby driven travel mechanism, therefore, mobile roof support seat 3 can be along circuit orbit 4 walkings, the photovoltaic battery panel 1 that is installed in the frame rack 2 on the mobile roof support seat 3 and is installed on the frame rack 2 also rotates thereupon, thereby has finished the purpose of following the tracks of.
Although in conjunction with figure the utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; under the situation that does not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the present utility model.
Claims (2)
1. follower that is used for solar-energy photo-voltaic cell comprises photovoltaic battery panel (1) and is arranged on the support (2) of the tower structure of described photovoltaic battery panel (1) bottom, it is characterized in that:
The bottom of described support (2) is with to be arranged on a mobile roof support seat (3) that is on the circuit orbit (4) of horizontal level fixing; Be fixed with a drive controlling motor (31) on the described mobile roof support seat (3), the output terminal of described drive controlling motor (31) is provided with a sprocket wheel (32); Be fixed with a loop chain (34) in described circuit orbit (4) and the mobile roof support seat (3), described sprocket wheel (32) and described loop chain (34) engagement;
At least be provided with two loop chain tension structures (33) on the described loop chain (34);
Also include anti-tilting apparatus, described anti-tilting apparatus is made of the hook that is arranged between described mobile roof support seat (3) and the circuit orbit (4).
2. according to the described follower that is used for solar-energy photo-voltaic cell of claim 1, it is characterized in that: described loop chain is opened structure and is comprised rotation axis, clamping nut and stretching pulley, and described rotation axis is arranged on the described mobile roof support seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020250070XU CN201867652U (en) | 2010-07-07 | 2010-07-07 | Tracking mechanism for solar photovoltaic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020250070XU CN201867652U (en) | 2010-07-07 | 2010-07-07 | Tracking mechanism for solar photovoltaic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867652U true CN201867652U (en) | 2011-06-15 |
Family
ID=44138804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020250070XU Expired - Fee Related CN201867652U (en) | 2010-07-07 | 2010-07-07 | Tracking mechanism for solar photovoltaic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201867652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480836A (en) * | 2019-01-11 | 2019-03-19 | 苏州大学附属儿童医院 | A kind of eeg monitoring wearable device |
| CN110759109A (en) * | 2019-10-28 | 2020-02-07 | 胡梦婷 | Auxiliary device for laying and installing photovoltaic panel |
-
2010
- 2010-07-07 CN CN201020250070XU patent/CN201867652U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480836A (en) * | 2019-01-11 | 2019-03-19 | 苏州大学附属儿童医院 | A kind of eeg monitoring wearable device |
| CN109480836B (en) * | 2019-01-11 | 2021-10-26 | 苏州大学附属儿童医院 | Wearing equipment for electroencephalogram monitoring |
| CN110759109A (en) * | 2019-10-28 | 2020-02-07 | 胡梦婷 | Auxiliary device for laying and installing photovoltaic panel |
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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: 20110615 Termination date: 20130707 |