CN202978766U - Photovoltaic power generation device arranged on building external wall - Google Patents
Photovoltaic power generation device arranged on building external wall Download PDFInfo
- Publication number
- CN202978766U CN202978766U CN2012206455581U CN201220645558U CN202978766U CN 202978766 U CN202978766 U CN 202978766U CN 2012206455581 U CN2012206455581 U CN 2012206455581U CN 201220645558 U CN201220645558 U CN 201220645558U CN 202978766 U CN202978766 U CN 202978766U
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- CN
- China
- Prior art keywords
- worm
- generation unit
- photovoltaic power
- worm gear
- power generation
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
Abstract
The utility model discloses a photovoltaic power generation device arranged on a building external wall, and the device comprises photovoltaic power generating units, a speed reduction motor and a linkage rod, a number of the photovoltaic power generating units is three, the photovoltaic power generation unit comprises a upper bearing seat, a lower bearing seat, worm gear shaft, a photovoltaic panel, a worm gear, a worm, a horizontal bearing seat and a push rod, the upper bearing seat and the lower bearing seat are both arranged on a building external wall surface, the worm gear shaft is arranged between the upper bearing seat and the lower bearing seat, the photovoltaic panel is arranged on the worm gear shaft, a top end of the worm gear shaft penetrates the upper bearing seat, the worm gear is arranged on a top of the worm gear shaft, an end of the worm of the photovoltaic power generation unit on two sides is arranged on the building external wall surface, the worm is engaged with the worm gear, an end of the push rod is connected with the other end of the worm, the other end of the push rod is hinged to the linkage rod, the speed reduction motor is arranged on the building external wall surface close to the middle photovoltaic power generation unit, and the speed reduction motor is connected with an end of the worm of the middle photovoltaic power generation unit. The photovoltaic power generation device arranged on the building external wall improves system power generating capacity, and solar energy is very fully utilized.
Description
Technical field
The utility model belongs to the solar photovoltaic technology field, specifically relates to a kind of photovoltaic power generation apparatus that is arranged on external wall.
Background technology
Solar building integrated along with the universal of photovoltaic panel grows up, be that roof or metope have all preferably used solar panel (photovoltaic panel).But the photovoltaic panel that is used for now external wall generally is fixed installation, that vertical plane with external wall of high-rise building is paved with, to utilize the installation of tilting of the inclination angle of external wall itself, the problem of the maximum that these modes exist is that generating efficiency is low, this is the relation due to the solar energy revolution, shine upon light and can produce seasonal variety in every year on short transverse, therefore, if can not be in 1 year at regular time and quantity the angle of the relative external wall of adjustment photovoltaic panel, will greatly reduce generating efficiency.There is the problem that energy output is little, abundant not to the utilization of solar energy resources, can not adjust angle in the existing photovoltaic generating system that is arranged on external wall, uses simultaneously inconvenient operation.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of photovoltaic power generation apparatus that is arranged on external wall is provided, it is simple in structure, reasonable in design and result of use is good, the angle of a plurality of photovoltaic panel can be carried out the interlock adjustment, improved the energy output of system, utilization to solar energy resources is very abundant, uses simultaneously easy to operate.
for achieving the above object, the technical solution adopted in the utility model is: a kind of photovoltaic power generation apparatus that is arranged on external wall, it is characterized in that: comprise photovoltaic generation unit, reducing motor and trace, the quantity of described photovoltaic generation unit is that three and three described photovoltaic generation units be arranged in parallel, three described photovoltaic generation unit structures are identical, described photovoltaic generation unit comprises top chock, step, worm-wheel shaft, photovoltaic panel, worm gear, worm screw, trunnion axis bearing and catch bar, described top chock and step all are fixedly mounted on building exterior wall face, described top chock and step be arranged in parallel, being shaped as of described worm-wheel shaft is cylindric, described worm-wheel shaft vertically arranges and is rotatably installed between top chock and step, described photovoltaic panel is fixedly mounted on worm-wheel shaft, the upper end of described worm-wheel shaft passes top chock, described worm gear is fixedly mounted on the upper end of worm-wheel shaft, the end of worm screw that is positioned at the described photovoltaic generation unit of both sides is vertically mounted on building exterior wall face by the trunnion axis bearing, described trunnion axis bearing is fixedly connected with building exterior wall face, described worm screw and trunnion axis bearing are rotationally connected, described worm and wheel is meshed, one end of described catch bar is connected with the other end of worm screw, the other end and the trace of described catch bar are hinged, described reducing motor is installed near on the building exterior wall face of middle described photovoltaic generation unit, the output of described building exterior wall face is fixedly connected with worm screw one end that is positioned at middle described photovoltaic generation unit.
Above-mentioned a kind of photovoltaic power generation apparatus that is arranged on external wall is characterized in that: described photovoltaic panel be shaped as rectangle.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, reasonable in design and result of use is good.
2, three photovoltaic panel of the utility model can be carried out the interlock adjustment, and the adjustment process of photovoltaic panel is that worm screw drives the worm gear adjustment, have self-locking property, make adjustment process highly stable.
3, the motor in the utility model reducing motor is stepping motor, and the running that whole stepping motor only need to carry out at regular time and quantity among a day can realize maximum solar energy utilization ratio; Wherein morning and evening stepping motor rotational frequency high, the photovoltaic panel angle changes fast; When sunray was stronger, stepping motor was substantially motionless or finely tune; So not only can saves energy, and can be to greatest extent with the angle that is suitable for producing electric energy of solar energy photovoltaic panel adjustment.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing after the utility model is removed photovoltaic panel.
Description of reference numerals:
1-photovoltaic panel; 2-building exterior wall face, 3-catch bar
4-trace, 5-reducing motor, 6-worm gear
7-trunnion axis bearing, 8-worm screw, 9-top chock
10-step, 11-worm-wheel shaft
Embodiment
as depicted in figs. 1 and 2, the utility model comprises photovoltaic generation unit, reducing motor 5 and trace 4, the quantity of described photovoltaic generation unit is that three and three described photovoltaic generation units be arranged in parallel, three described photovoltaic generation unit structures are identical, described photovoltaic generation unit comprises top chock 9, step 10, worm-wheel shaft 11, photovoltaic panel 1, worm gear 6, worm screw 8, trunnion axis bearing 7 and catch bar 3, described top chock 9 and step 10 all are fixedly mounted on building exterior wall face 2, described top chock 9 and step 10 be arranged in parallel, being shaped as of described worm-wheel shaft 11 is cylindric, described worm-wheel shaft 11 vertically arranges and is rotatably installed between top chock 9 and step 10, described photovoltaic panel 1 is fixedly mounted on worm-wheel shaft 11, the upper end of described worm-wheel shaft 11 passes top chock 9, described worm gear 6 is fixedly mounted on the upper end of worm-wheel shaft 11, the end of worm screw 8 that is positioned at the described photovoltaic generation unit of both sides is vertically mounted on building exterior wall face 2 by trunnion axis bearing 7, described trunnion axis bearing 7 is fixedly connected with building exterior wall face 2, described worm screw 8 is rotationally connected with trunnion axis bearing 7, described worm screw 8 is meshed with worm gear 6, one end of described catch bar 3 is connected with the other end of worm screw 8, the other end of described catch bar 3 and trace 4 are hinged, described reducing motor 5 is arranged near on the building exterior wall face 2 of middle described photovoltaic generation unit, the output of described building exterior wall face 2 is fixedly connected with worm screw 8 one ends that are positioned at middle described photovoltaic generation unit.
As shown in Figure 1, described photovoltaic panel 1 is shaped as rectangle.
Operation principle of the present utility model is: worm screw 8 rotations of photovoltaic generation unit in the middle of being driven by reducing motor 5, because worm screw 8 is meshed with worm gear 6, therefore worm gear 6 rotations of photovoltaic generation unit in the middle of driving, worm gear 6 rotarily drives worm-wheel shaft 11 rotations, because photovoltaic panel 1 is fixedly mounted on worm-wheel shaft 11, so worm-wheel shaft 11 rotations, and then drive photovoltaic panel 1 rotation, realize angle adjustment; In this simultaneously, worm screw 8 rotations due to middle photovoltaic generation unit, therefore connected catch bar 3 rotates, trace 4 moves left and right under the effect of catch bar 3, and then the worm screw 8 that drives the photovoltaic generation unit be positioned at both sides rotates, thereby the photovoltaic panel 1 that drives the photovoltaic generation unit of both sides is rotated.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection range of technical solutions of the utility model.
Claims (2)
1. photovoltaic power generation apparatus that is arranged on external wall, it is characterized in that: comprise photovoltaic generation unit, reducing motor (5) and trace (4), the quantity of described photovoltaic generation unit is that three and three described photovoltaic generation units be arranged in parallel, three described photovoltaic generation unit structures are identical, described photovoltaic generation unit comprises top chock (9), step (10), worm-wheel shaft (11), photovoltaic panel (1), worm gear (6), worm screw (8), trunnion axis bearing (7) and catch bar (3), described top chock (9) and step (10) all are fixedly mounted on building exterior wall face (2), described top chock (9) and step (10) be arranged in parallel, being shaped as of described worm-wheel shaft (11) is cylindric, described worm-wheel shaft (11) vertically arranges and is rotatably installed between top chock (9) and step (10), described photovoltaic panel (1) is fixedly mounted on worm-wheel shaft (11), the upper end of described worm-wheel shaft (11) passes top chock (9), described worm gear (6) is fixedly mounted on the upper end of worm-wheel shaft (11), an end that is positioned at the worm screw (8) of the described photovoltaic generation unit of both sides is vertically mounted on building exterior wall face (2) by trunnion axis bearing (7), described trunnion axis bearing (7) is fixedly connected with building exterior wall face (2), described worm screw (8) is rotationally connected with trunnion axis bearing (7), described worm screw (8) is meshed with worm gear (6), one end of described catch bar (3) is connected with the other end of worm screw (8), the other end of described catch bar (3) and trace (4) are hinged, described reducing motor (5) is arranged near on the building exterior wall face (2) of middle described photovoltaic generation unit, the output of described building exterior wall face (2) is fixedly connected with worm screw (8) one ends that are positioned at middle described photovoltaic generation unit.
2. according to a kind of photovoltaic power generation apparatus that is arranged on external wall claimed in claim 1, it is characterized in that: described photovoltaic panel (1) be shaped as rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206455581U CN202978766U (en) | 2012-11-29 | 2012-11-29 | Photovoltaic power generation device arranged on building external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206455581U CN202978766U (en) | 2012-11-29 | 2012-11-29 | Photovoltaic power generation device arranged on building external wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978766U true CN202978766U (en) | 2013-06-05 |
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ID=48519788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206455581U Expired - Fee Related CN202978766U (en) | 2012-11-29 | 2012-11-29 | Photovoltaic power generation device arranged on building external wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105141234A (en) * | 2015-09-09 | 2015-12-09 | 江东金具设备有限公司 | Flat single shaft linkage solar power generation system |
-
2012
- 2012-11-29 CN CN2012206455581U patent/CN202978766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105141234A (en) * | 2015-09-09 | 2015-12-09 | 江东金具设备有限公司 | Flat single shaft linkage solar power generation system |
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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: 20130605 Termination date: 20131129 |