CN203434923U - Self-tracking type solar power generating device for power transmission tower - Google Patents
Self-tracking type solar power generating device for power transmission tower Download PDFInfo
- Publication number
- CN203434923U CN203434923U CN201320587554.7U CN201320587554U CN203434923U CN 203434923 U CN203434923 U CN 203434923U CN 201320587554 U CN201320587554 U CN 201320587554U CN 203434923 U CN203434923 U CN 203434923U
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- China
- Prior art keywords
- power transmission
- self
- generating device
- transmission tower
- solar
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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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The utility model belongs to the field of electric equipment, and particularly relates to a self-tracking type solar power generating device for a power transmission tower. A tray is arranged on the upper part of a horizontal rotating mechanism. A pitching mechanism and a solar cell panel are arranged on the tray. The tray, the solar cell panel and the pitching mechanism are hinged through hinges. A control circuit and an accumulator are respectively connected with the horizontal rotating mechanism and a motor which performs pitching movement. The self-tracking type solar power generating device automatically causes the solar cell panel to move and finishes active tracking action for the solar light for utilizing the solar energy maximally. Simultaneously, the self-tracking type solar power generating device has the following advantages: simple structure, relatively independent motion mechanism, high reliability, small integral device volume, high convenience in mounting, no specific requirement for machining precision, and great cost reduction. Additionally, besides power transmission towers, the self-tracking type solar power generating device can be widely used for various kinds of low-power external equipment.
Description
Technical field
The utility model belongs to power equipment apparatus field, and particularly a kind of power transmission tower is used from tracing type device of solar generating.
Background technology
Ice Area power transmission tower need be installed monitoring device, and this device must provide power.Yet such tower many places are in remote mountain areas, being difficult to provides or makeup energy nearby, directly from high-voltage line, obtains electric energy also unrealistic.Must develop a kind ofly can Blast Furnace Top Gas Recovery Turbine Unit (TRT) provide the energy, and solar power generation is a good selection.But device of solar generating adopts fixed pedestal more, solar panel, towards fixed-direction, absorbs solar irradiation limited in one's ability.Therefore the power transmission tower icing monitoring that is necessary to provide a kind of low cost, easy care, is convenient to install is used from tracing type device of solar generating.
Summary of the invention
The small-sized power transmission tower that the utility model aims to provide a kind of low cost, easy care, be convenient to install is used from tracing type device of solar generating.
The technical solution adopted in the utility model is:
Level motor and reduction box are fixed on cabinet bottom, and output is connected with horizontal axis of rotation by shaft coupling; The upper end of horizontal axis of rotation is connected with pallet by rolling bearing; The front end of pallet is by the lower hinge of hinge and solar panel, and rear end is hinged by hinge and elevating movement motor and gearbox; Elevating movement motor and gearbox are connected with screw gear, and one end of leading screw is free, the upper articulation of the other end and solar panel; Control circuit and storage battery are set in cabinet, connect with level motor and reduction box, elevating movement motor and gearbox respectively.
The top of described horizontal axis of rotation arranges top cover, between top cover and pallet, is tightly connected.
The pitching amplitude of described solar panel is 0-60 °, and the amplitude horizontally rotating is 0-120 °.
The pitching of described solar panel and horizontally rotate limit of sports record position travel switch is installed respectively.
The beneficial effects of the utility model are:
(1) complicated track that solar panel rotates with the sun is completed by two simple and mechanical structure motions, and the motion of two mechanical structures is relatively independent, is easy to control.
(2) adopt solar energy as the energy source of power transmission tower, fail safe, the feature of environmental protection and asking for property in view of solar energy itself, be better than utilizing battery or build separately light current transmission line power supply is provided, therefore the present invention has saved manpower financial capacity's resource greatly, only needs conventional maintenance can guarantee its normal operation.
(3) this device is controlled solar panel motion automatically, completes the active of sunlight is followed the trail of to action, utilizes to greatest extent solar energy.Meanwhile, it is simple in structure, and motion is relatively independent, good reliability, and device overall volume is little, easy for installation, and the not specific (special) requirements to machining accuracy, therefore its cost reduces greatly.The present invention, except power transmission tower, also can be widely used in the power supply device of various low-power external devices in addition.
Accompanying drawing explanation
Fig. 1 is unitary side TV structure schematic views of the present utility model;
Two extreme position schematic diagrames of Tu2Shi elevating movement mechanism;
Fig. 3 is two extreme position schematic diagrames of horizontal rotation motion.
Number in the figure:
1-cabinet; 2-rolling bearing; 3-pallet; 4-solar panel; 5-hinge; 6-elevating movement motor and gearbox; 7-leading screw; 8-level motor and reduction box; 9-shaft coupling; 10-top cover; 11-control circuit and storage battery; 12-horizontal axis of rotation.
Embodiment
The utility model provides a kind of power transmission tower to use from tracing type device of solar generating, below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, this device comprises: the solar panel of top and elevating movement mechanism; Motor housing, control circuit, support and the horizontal rotation motion of below.
Level motor and reduction box 8 are fixed on cabinet 1 bottom, and output is connected with horizontal axis of rotation 12 by shaft coupling 9; The upper end of horizontal axis of rotation 12 is connected with pallet 3 by rolling bearing 2, forms and supports and horizontal rotation motion.
The front end of pallet 3 is the lower hinge with solar panel 4 by hinge 5, and rear end is hinged with elevating movement motor and gearbox 6 by hinge 5; Elevating movement motor and gearbox 6 are connected with leading screw 7 gears, and freely, the upper articulation of the other end and solar panel 4, forms elevating movement mechanism in one end of leading screw 7.
During work, level motor and reduction box 8 drive horizontal axis of rotation 12 revolutions by shaft coupling 9, and then drive the whole revolution of pallet 3 that solar panel 4 and elevating movement mechanism are housed.Elevating movement motor and gearbox 6 promotes leading screws 7 and moves downward or upward, drives solar panel 4 to take the radial direction of hinge 5 main shafts do elevating movement as axle center by hinge arrangement.Elevating movement motor and gearbox 6 also can play the effect of balancing weight, with the barycenter of balance solar panel 4 and the problem that supports axle center and do not overlap.
Interior control circuit and the storage battery 11 of arranging of cabinet 1, is connected with level motor and reduction box 8, elevating movement motor and gearbox 6 respectively.The top of horizontal axis of rotation 12 arranges top cover 10, between top cover 10 and pallet 3, is tightly connected.The pitching of solar panel 4 and horizontally rotate limit of sports record position travel switch is installed respectively.The initial position of solar panel 4 is also installed delayed startup switch.
In darg process, the morning solar panel 4 of take is initial position over against the position of solar direction.The pitching amplitude of solar panel 4 is 0-60 °, and the amplitude horizontally rotating is 0-240 °.
Horizontal rotation motion: along with the sun rises, when the normal direction horizontal sextant angle of sunlight and solar panel 4 overruns, control circuit control device starts, and adjusts solar panel and horizontally rotates, and finally makes above-mentioned angle reenter in rated range.When above-mentioned angle overruns, motor starts again, so circulation, and the revolution limit until dusk solar panel is up to the standard, now triggers travel switch, and motor reversal drives together correcting action of the mechanisms such as solar panel.Touching original position travel switch time stop, so for one-period, completing the motion process of a day.
Elevating movement: the sun is nearer apart from horizon in the morning, so the pitching initial position setting of solar panel is towards horizontal position.Like horizontal rotation motion class, there is angle in radial direction and sunlight that the horizontal rotation motion rotating shaft of take is the center of circle, and when this angle is greater than specified angle, motor start-up is adjusted luffing angle and entered in rated range.The meridian hour, it is maximum that the angle of pitch reaches, and triggers travel switch, motor reversion.But different from horizontal rotation motion, backhaul process still keeps this intermittent exercise, and non-once backhaul puts in place.In the time of at dusk, cell panel is got back to original position again, completes one day stroke.
This device also should be noted that following problem:
(1) installation of travel switch should be bigger than normal again than extreme position angle, two ends, can guarantee when the angle of pitch is maximum can directly not trigger travel switch, can meet again motion road through requiring.
(2) at initial position, also should there is delayed startup switch with non operating state, to tide over the period at night to guarantee mechanism simultaneously.
(3) two cover motions are independent of one another, and its last synthesis path is the true path of solar panel.Remain the path over against the sun, utilize to greatest extent solar energy resources to produce electric energy.
(4) electric energy producing, will be stored in storage battery, and part provides the normal operation while specifying instrument work, all the other electric weight to guarantee that two motor need.
Claims (4)
1. power transmission tower is used from a tracing type device of solar generating, it is characterized in that, level motor and reduction box (8) are fixed on cabinet (1) bottom, and output is connected with horizontal axis of rotation (12) by shaft coupling (9); The upper end of horizontal axis of rotation (12) is connected with pallet (3) by rolling bearing (2); The front end of pallet (3) is by the lower hinge of hinge and solar panel (4), and rear end is hinged by hinge and elevating movement motor and gearbox (6); Elevating movement motor and gearbox (6) are connected with leading screw (7) gear, and one end of leading screw (7) is free, the upper articulation of the other end and solar panel (4); Control circuit and storage battery (11) are set in cabinet (1), are connected with level motor and reduction box (8), elevating movement motor and gearbox (6) respectively.
2. a kind of power transmission tower according to claim 1 is used from tracing type device of solar generating, it is characterized in that, the top of described horizontal axis of rotation (12) arranges top cover (10), between top cover (10) and pallet (3), is tightly connected.
3. a kind of power transmission tower according to claim 1 is used from tracing type device of solar generating, it is characterized in that, the pitching amplitude of described solar panel (4) is 0-60 °, and the amplitude horizontally rotating is 0-120 °.
4. a kind of power transmission tower according to claim 1 is used from tracing type device of solar generating, it is characterized in that the pitching of described solar panel (4) and horizontally rotate limit of sports record position travel switch is installed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587554.7U CN203434923U (en) | 2013-09-23 | 2013-09-23 | Self-tracking type solar power generating device for power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587554.7U CN203434923U (en) | 2013-09-23 | 2013-09-23 | Self-tracking type solar power generating device for power transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434923U true CN203434923U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587554.7U Expired - Fee Related CN203434923U (en) | 2013-09-23 | 2013-09-23 | Self-tracking type solar power generating device for power transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162406A (en) * | 2015-10-26 | 2015-12-16 | 苏州华安普电力科技股份有限公司 | Distributed roof grid-connected photovoltaic power generation system |
| CN105573351A (en) * | 2016-01-18 | 2016-05-11 | 信阳师范学院 | Light fixture photovoltaic assembly support with accurate rotation control apparatus |
-
2013
- 2013-09-23 CN CN201320587554.7U patent/CN203434923U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162406A (en) * | 2015-10-26 | 2015-12-16 | 苏州华安普电力科技股份有限公司 | Distributed roof grid-connected photovoltaic power generation system |
| CN105162406B (en) * | 2015-10-26 | 2018-05-15 | 苏州华安普电力科技股份有限公司 | A kind of distribution roof grid-connected photovoltaic system |
| CN105573351A (en) * | 2016-01-18 | 2016-05-11 | 信阳师范学院 | Light fixture photovoltaic assembly support with accurate rotation control apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |