CN204967719U - Intensive photovoltaic power generation device of flat unipolar formula of trailing - Google Patents

Intensive photovoltaic power generation device of flat unipolar formula of trailing Download PDF

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Publication number
CN204967719U
CN204967719U CN201520611454.2U CN201520611454U CN204967719U CN 204967719 U CN204967719 U CN 204967719U CN 201520611454 U CN201520611454 U CN 201520611454U CN 204967719 U CN204967719 U CN 204967719U
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CN
China
Prior art keywords
power generation
photovoltaic power
flat
photovoltaic
screw pile
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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.)
Withdrawn - After Issue
Application number
CN201520611454.2U
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Chinese (zh)
Inventor
吴之春
王晓功
周振华
臧勇
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Jiangsu Langhe Longrid Technology Co Ltd
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Jiangsu Langhe Longrid Technology Co Ltd
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Priority to CN201520611454.2U priority Critical patent/CN204967719U/en
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Withdrawn - After Issue legal-status Critical Current
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    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • 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 relates to a photovoltaic power generation device, the intensive photovoltaic power generation device of flat unipolar formula of trailing who combines together is planted with green house to specific saying so one kind, belongs to photovoltaic power generation technical field. It includes photovoltaic power generation device and green house frame, and the green house frame is including spiral stake stand, spiral stake, two flat girder beam and two hunch girder beam, lie in to become integrative through two arched girder formula truss connection between two adjacent spiral stake stands of same row, every row of adjacent spiral stake and lie in the three -dimensional post of adjacent spiral stake of center between become integrative through two flat -topped ridge formula truss connection. The utility model discloses a photovoltaic module lies in highly aerial, to the plant in the green house frame to adopt light influences less, the modularization preparation, simple to operate is swift, and the engineering time is short, easily realize, be fit for extensive the popularization and application.

Description

The intensive photovoltaic power generation apparatus of flat uniaxiality tracking formula
Technical field
The present invention relates to a kind of photovoltaic power generation apparatus, a kind ofly specifically plant the intensive photovoltaic power generation apparatus of the flat uniaxiality tracking formula combined with agricultural greenhouse, belong to technical field of photovoltaic power generation.
Background technology
Along with the reinforcement of international energy crisis and environmental protection consciousness, solar energy power generating obtains to be promoted widely.Solar energy power generating is comparatively large due to the site area needed, and usually can take a large amount of land areas, make land resource can not get sufficient utilization.The intensive photovoltaic power generation apparatus combined with agricultural greenhouse can by photovoltaic power generation apparatus can with effective and reasonable the linking together of agricultural planting, booth type agricultural planting is carried out in the region made full use of shared by solar energy power generating equipment, make utilize limited region to generate electricity and can agricultural be planted, increase the output of unit are, make three's comprehensive income of photovoltaic benefit, agricultural benefit and sightseeing benefit all realize maximization and become possibility, be also conducive to the sizable application of distributed generation system on agricultural projects.But the photovoltaic power generation apparatus related in the present invention is flat uniaxiality tracking formula, adopts the structure of tracking mode can utilize solar energy more fully again, increase the illuminating area of every day, thus effectively improve generating efficiency, make photovoltaic benefit reach maximization.
At present, the deficiency that the complementary project of agriculture light exists mainly contains:
1, complex structure, install inconvenience, long construction period, difficulty is high;
2, by illumination effect, generating efficiency is lower, and photovoltaic benefit is not high;
3, run the impact of climate condition, agricultural planting utilance is not high.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus provide a kind of flat uniaxiality tracking formula intensive photovoltaic power generation apparatus, according to regional characteristic, make full use of region area, can active balance photovoltaic generation benefit, agricultural, sightseeing or other benefit, realize the maximization of comprehensive income, improve generating efficiency.
According to technical scheme provided by the invention, the intensive photovoltaic power generation apparatus of flat uniaxiality tracking formula comprises photovoltaic power generation apparatus and agricultural greenhouse frame, agricultural greenhouse top of the trellis arranges photovoltaic power generation apparatus, it is characterized in that: agricultural greenhouse frame comprises screw pile column, screw pile, two flat girder frame and two arch beam type truss, multiple screw pile is uniformly distributed in many row's multi-column version, and the center of often arranging screw pile is provided with a screw pile column; Linked into an integrated entity by two arch beam type truss between adjacent two screw pile columns of same row, often arrange adjoining spiral stake and linked into an integrated entity by two flat girder frame between the adjacent screw pile column of center; Adjacent two screw pile columns are linked into an integrated entity by multiple pile tube connecting rod, and multiple pile tube link tilt is arranged, and the two ends of multiple pile tube connecting rod are all fixed on two screw piles, and multiple pile tube connecting rod joins end to end; Photovoltaic power generation apparatus comprises photovoltaic electrification component, U-shaped support, rotation axis, shaft seat, shift fork seat, drive link and driving mechanism, be positioned on a RC double helix stake column and fix U-shaped support, fixed drive mechanism on U-shaped support, the output connection for transmission bar of driving mechanism, each screw pile column is arranged a shift fork seat, drive link is connected to the bottom of shift fork seat by anchor ear, and each shift fork seat upper end is by pinned connection shaft seat, and shaft seat upper end is by anchor ear connection of rotating axle; Multiple photovoltaic electrification component is uniformly distributed in many row's multi-column version and the synchronous axial system that linked into an integrated entity by rotation axis, and the screw pile of rotation axis and agricultural greenhouse frame is rotationally connected.
Further, two flat girder frame comprises upper and lower two flat-topped ridge framves parallel to each other.
Further, two arch beam type truss comprises upper and lower two herringbone arched girder framves parallel to each other.
Further, to be the scope of α, α be for photovoltaic electrification component and horizontal sextant angle :-65 °≤α≤65 °.
Further, driving mechanism comprises decelerator, drive lead screw and driving block, the output connection for transmission screw mandrel of decelerator, and drive lead screw is slidably connected driving block, driving block connection for transmission bar.
Further, photovoltaic electrification component adopts crystalline silicon photovoltaic module or amorphous silicon photovoltaic assembly.
Further, driving mechanism provides signal to control to promote mechanical driving connecting rod, pushing component square formation tracking position of sun by PLC system by clock type active process or photovoltaic pressure reduction.
Compared with the prior art the present invention has the following advantages:
Structure of the present invention is simple, compact, reasonable, and photovoltaic module is positioned at high aerial, less on the daylighting impact of the plant in agricultural greenhouse frame; The mounting plane of photovoltaic module, horizontal by angle α, makes photovoltaic module can obtain good generating efficiency; Modularization making, quick and easy for installation, the engineering time is short; Be easy to realize, be applicable to large-scale promotion application.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is end view of the present invention.
Fig. 3 is front view of the present invention.
Fig. 4 is double helix stake pillar construction figure.
Fig. 5 is driving mechanism and shift fork holder structure figure
Description of reference numerals: the two flat girder frame of 1-screw pile column, 2-screw pile, 3-pile tube connecting rod, 4-, 5-two arch beam type truss, 6-photovoltaic electrification component, 7-U shape support, 8-rotation axis, 9-shaft seat, 10-shift fork seat, 11-drive link, 12-driving mechanism, 12.1-decelerator, 12.2-drive lead screw, 12.3-driving block.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Fig. 1 ~ 5, the present invention mainly comprises photovoltaic power generation apparatus and agricultural greenhouse frame, agricultural greenhouse top of the trellis arranges photovoltaic power generation apparatus, agricultural greenhouse frame comprises screw pile column 1, screw pile 2, two flat girder frame 4 and two arch beam type truss 5, multiple screw pile 2 is uniformly distributed in many row's multi-column version, and the center of often arranging screw pile 2 is provided with a screw pile column 1.Linked into an integrated entity by two arch beam type truss 5 between adjacent two screw pile columns 1 of same row, often arrange between adjacent two screw pile columns 1 and linked into an integrated entity by two flat girder frame 4.
As shown in Figure 4, linked into an integrated entity by multiple pile tube connecting rod 3 between adjacent two screw pile columns 1, multiple pile tube connecting rod 3 is obliquely installed, and the two ends of multiple pile tube connecting rod 3 are all fixed on two screw pile columns 1, and multiple pile tube connecting rod 3 joins end to end.Double helix stake column 1 stabilized structure, both instead of the concrete stake of high cost, also can regulate upper-lower height, also avoided concrete stake to the destruction of original ground now.Described two flat girder frame 4 comprises upper and lower two flat-topped ridge framves 4.1 parallel to each other.The described pair of arch beam type truss 5 comprises upper and lower two herringbone arched girder framves 5.1 parallel to each other.
As shown in Figure 5, photovoltaic power generation apparatus comprises photovoltaic electrification component 6, U-shaped support 7, rotation axis 8, shaft seat 9, shift fork seat 10, drive link 11 and driving mechanism 12, be positioned at the upper fixing U-shaped support 7 of RC screw pile column 1 combination, fixed drive mechanism 12 on U-shaped support 7, the output connection for transmission bar 11 of driving mechanism 12.Each screw pile column 1 arranges a shift fork seat 10 on combining, and drive link 11 is connected to the bottom of shift fork seat 10 by anchor ear.Each shift fork seat 10 upper end is by pinned connection shaft seat 9, and shaft seat 9 upper end is by anchor ear connection of rotating axle 8.Multiple photovoltaic electrification component 6 is uniformly distributed in many row's multi-column version and the synchronous axial system that linked into an integrated entity by rotation axis 8, and rotation axis 8 is rotationally connected with the screw pile 2 of agricultural greenhouse frame.
The scope that described photovoltaic electrification component 6 and horizontal sextant angle are α, α is :-65 °≤α≤65 °.Photovoltaic electrification component 6 adopts crystalline silicon photovoltaic module or amorphous silicon photovoltaic assembly.
As shown in Figure 5, described driving mechanism 12 comprises decelerator 12.1, drive lead screw 12.2 and driving block 12.3, the output connection for transmission screw mandrel 12.2 of decelerator 12.1, drive lead screw 12.2 is slidably connected driving block 12.3, driving block 12.3 connection for transmission bar 11.Driving mechanism 12 provides signal to control driving mechanism promotion drive link 11 by PLC system by clock type active process or photovoltaic pressure reduction and moves, thus pushing component square formation tracking position of sun.
Driving mechanism 12 promotes drive link 11 and does horizontal movement all the time, and drive link 11 drives rotation axis 8 by shift fork seat 10, can ensure that each rotation axis 8 is unanimously stressed.
Operation principle of the present invention is: operationally, and driving mechanism provides signal to control to promote mechanical driving connecting rod, pushing component square formation tracking position of sun by PLC system by clock type active process or photovoltaic pressure reduction.Driving mechanism promotes power transmission shaft and moves, and power transmission shaft drives shaft seat to rotate by shift fork seat, thus the position making the photovoltaic electrification component 6 in rotating shaft follow the tracks of the sun is rotated.
Structure of the present invention is simple, compact, reasonable, and photovoltaic module is positioned at high aerial, less on the daylighting impact of the plant in agricultural greenhouse frame; The mounting plane of photovoltaic module, horizontal by angle α, makes photovoltaic module can obtain good generating efficiency; Modularization making, quick and easy for installation, the engineering time is short; Be easy to realize, be applicable to large-scale promotion application.

Claims (7)

1. the intensive photovoltaic power generation apparatus of flat uniaxiality tracking formula, comprise photovoltaic power generation apparatus and agricultural greenhouse frame, agricultural greenhouse top of the trellis arranges photovoltaic power generation apparatus, it is characterized in that: agricultural greenhouse frame comprises screw pile column (1), screw pile (2), two flat girder frame (4) and two arch beam type truss (5), multiple screw pile (2) is uniformly distributed in many row's multi-column version, and the center of often arranging screw pile (2) is provided with a screw pile column (1), linked into an integrated entity by two arch beam type truss (5) between adjacent two the screw pile columns (1) being positioned at same row, often arrange between adjacent two screw pile columns (1) and linked into an integrated entity by two flat girder frame (4), linked into an integrated entity by multiple pile tube connecting rod (3) between adjacent two screw pile columns (1), multiple pile tube connecting rod (3) is obliquely installed, the two ends of multiple pile tube connecting rod (3) are all fixed on two screw pile columns (1), and multiple pile tube connecting rod (3) joins end to end, photovoltaic power generation apparatus comprises photovoltaic electrification component (6), U-shaped support (7), rotation axis (8), shaft seat (9), shift fork seat (10), drive link (11) and driving mechanism (12), be positioned at the upper fixing U-shaped support (7) of a RC screw pile column (1), the upper fixed drive mechanism (12) of U-shaped support (7), the output connection for transmission bar (11) of driving mechanism (12), a shift fork seat (10) is set under each rotation axis (8), drive link (11) is connected to the bottom of shift fork seat (10) by anchor ear, each shift fork seat (10) upper end is by anchor ear connection of rotating axle (8), multiple photovoltaic electrification component (6) is uniformly distributed in many row's multi-column version and the synchronous axial system that linked into an integrated entity by rotation axis (8), and rotation axis (8) is rotationally connected with the screw pile column (1) of agricultural greenhouse frame.
2. the intensive photovoltaic power generation apparatus of flat uniaxiality tracking formula as claimed in claim 1, is characterized in that: described two flat girder frame (4) comprises upper and lower two flat-topped ridge framves (4.1) parallel to each other.
3. the intensive photovoltaic power generation apparatus of flat uniaxiality tracking formula as claimed in claim 1, is characterized in that: the described pair of arch beam type truss (5) comprises upper and lower two herringbone arched girder framves (5.1) parallel to each other.
4. the intensive photovoltaic power generation apparatus of flat uniaxiality tracking formula as claimed in claim 1, is characterized in that: to be the scope of α, α be for described photovoltaic electrification component (6) and horizontal sextant angle :-65 °≤α≤65 °.
5. the intensive photovoltaic power generation apparatus of flat uniaxiality tracking formula as claimed in claim 1, it is characterized in that: described driving mechanism (12) comprises decelerator (12.1), drive lead screw (12.2) and driving block (12.3), the output connection for transmission screw mandrel (12.2) of decelerator (12.1), drive lead screw (12.2) is slidably connected driving block (12.3), driving block (12.3) connection for transmission bar (11).
6. the intensive photovoltaic power generation apparatus of flat uniaxiality tracking formula as claimed in claim 1, is characterized in that: described photovoltaic electrification component (6) adopts crystalline silicon photovoltaic module or amorphous silicon photovoltaic assembly.
7. the intensive photovoltaic power generation apparatus of flat uniaxiality tracking formula as claimed in claim 1, it is characterized in that: described driving mechanism (12) provides signal to control to promote mechanical driving connecting rod, pushing component square formation tracking position of sun by PLC system by clock type active process or photovoltaic pressure reduction.
CN201520611454.2U 2015-08-13 2015-08-13 Intensive photovoltaic power generation device of flat unipolar formula of trailing Withdrawn - After Issue CN204967719U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104993779A (en) * 2015-08-13 2015-10-21 江苏朗禾农光聚合科技有限公司 Flat single shaft tracking type intensive photovoltaic power generation device
CN105743419A (en) * 2016-05-12 2016-07-06 崔永祥 Combined grating type intelligent photovoltaic power generation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104993779A (en) * 2015-08-13 2015-10-21 江苏朗禾农光聚合科技有限公司 Flat single shaft tracking type intensive photovoltaic power generation device
CN105743419A (en) * 2016-05-12 2016-07-06 崔永祥 Combined grating type intelligent photovoltaic power generation system

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AV01 Patent right actively abandoned
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Granted publication date: 20160113

Effective date of abandoning: 20170728

AV01 Patent right actively abandoned

Granted publication date: 20160113

Effective date of abandoning: 20170728