CN204947991U - A kind of photovoltaic bracket of adjustable angle - Google Patents

A kind of photovoltaic bracket of adjustable angle Download PDF

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Publication number
CN204947991U
CN204947991U CN201520554850.6U CN201520554850U CN204947991U CN 204947991 U CN204947991 U CN 204947991U CN 201520554850 U CN201520554850 U CN 201520554850U CN 204947991 U CN204947991 U CN 204947991U
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CN
China
Prior art keywords
brace summer
arc rotary
cant beam
photovoltaic bracket
adjustable angle
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
CN201520554850.6U
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Chinese (zh)
Inventor
李世杰
唐宏芬
薛宇
翟伟翔
郑钦
叶翔
牛清华
余真鹏
李芮
刘薇
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.)
China Datang Corp Science and Technology Research Institute Co Ltd
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China Datang Corp Science and Technology Research Institute Co Ltd
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Priority to CN201520554850.6U priority Critical patent/CN204947991U/en
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Publication of CN204947991U publication Critical patent/CN204947991U/en
Expired - Fee Related 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
    • 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 kind of photovoltaic bracket of adjustable angle, and it comprises cant beam, supporting component and rotates adjust structure, and cant beam is for carrying photovoltaic module; Supporting component comprises the first brace summer and the second brace summer, the first end of the first brace summer and the first end of the second brace summer are interconnected and are connected on cant beam by a rolling bearing, and the second end of the first brace summer and the second end of the second brace summer are individually fixed on mounting base; Rotate adjust structure and comprise arc rotary structure and circular rotating structure, the two ends of arc rotary structure are connected to the two ends of cant beam, and circular rotating vibrational power flow is tangent with arc rotary structure on the first brace summer; Wherein, circular rotating structure can drive arc rotary structure to rotate, and then drives cant beam to carry out angle adjustment around rolling bearing.The angle adjustment that the photovoltaic bracket of the adjustable angle of the present utility model photovoltaic bracket solved on current photovoltaic application market is existed is complicated, the problem of inconvenient operation.

Description

A kind of photovoltaic bracket of adjustable angle
Technical field
The utility model relates to photovoltaic accessory field, particularly relates to a kind of photovoltaic bracket of adjustable angle.
Background technology
Solar power generation is the effective way of renewable energy utilization, is also the new forms of energy development model that country actively supports, builds the basic mode that photovoltaic plant is solar photovoltaic technology.
Photovoltaic module is one of core component of photovoltaic generating system, solar light irradiation is on photovoltaic module, be electric energy by photovoltaic module by transform light energy, the time of solar light irradiation photovoltaic module and angle determine the generating efficiency of photovoltaic generating system, and irradiation time is grown and just had higher generating efficiency to sunlight.
In recent years, along with the intensification in domestic photovoltaic application market and the adjustment of public subsidies policy, the photoelectric conversion efficiency of photovoltaic generating system becomes the focus of concern.The inclination angle of photovoltaic module is one of key factor affecting photovoltaic generating system energy output, and optimum angle of incidence corresponding to Various Seasonal photovoltaic module is not identical.Photovoltaic bracket be mounted on ground or building roof photovoltaic generating system in accept a kind of structure of sunlight in order to carry photovoltaic module.Photovoltaic bracket is utilized to become the important means improving photovoltaic power station power generation efficiency along with the change adjustment angle of time.
But there is angle adjustment complexity in the photovoltaic bracket on current photovoltaic application market, the problem of inconvenient operation.
Summary of the invention
The utility model provides a kind of photovoltaic bracket of adjustable angle, the photovoltaic module be carried on cant beam is driven to carry out the change at angle of inclination by the rotation rotating adjust structure, solve the angle adjustment complexity that the photovoltaic bracket on current photovoltaic application market exists, the problem of inconvenient operation.
For solving above technical problem, the utility model discloses a kind of photovoltaic bracket of adjustable angle, and it comprises cant beam, supporting component and rotates adjust structure.
Described cant beam is for carrying photovoltaic module;
Described supporting component comprises the first brace summer and the second brace summer, the first end of described first brace summer and the first end of described second brace summer are interconnected and are connected on described cant beam by a rolling bearing, and the second end of described first brace summer and the second end of described second brace summer are individually fixed on mounting base; And
Described rotation adjust structure comprises arc rotary structure and circular rotating structure, the two ends of described arc rotary structure are connected to the two ends of described cant beam, and described circular rotating vibrational power flow is tangent with described arc rotary structure on described first brace summer;
Wherein, described circular rotating structure can drive described arc rotary structure to rotate, and then drives described cant beam to carry out angle adjustment around described rolling bearing.
Further, described mounting base comprises the first column and the second column, and the second end of described first brace summer and the second end of described second brace summer are connected to described first column and described second column.
Further, described arc rotary structure and described circular rotating structure are provided with multiple tooth bar, the tooth bar of described arc rotary structure is engaged mutually with the tooth bar of described circular rotating structure.
Further, described arc rotary structure is provided with multiple location hole, the place that described second brace summer intersects with described arc rotary structure is provided with a lock hole.
Further, described lock hole for inserting latch and the described location hole in the place intersected described in passing, by described second brace summer and described arc rotary structure latches.
Further, the side of described circular rotating structure is provided with swinging handle, and described swinging handle drives described circular rotating structure to rotate.
Further, described cant beam is provided with multiple keel, for connecting photovoltaic module.
Further, the two ends of described arc rotary structure are connected to the two ends of described cant beam by bolt.
Further, described first column and described second column are respectively arranged with anchor ear, the second end of described first brace summer and the second end of described second brace summer are connected to described anchor ear.
Further, described anchor ear can move up and down along described first column and described second column.
Compared with prior art, the utility model can obtain and comprise following technique effect:
1, the photovoltaic bracket of adjustable angle of the present utility model, described circular rotating structure is tangent with described arc rotary structure and be engaged by tooth bar, drive described arc rotary structure to move together when the described circular rotating structure of rotation and then drive and described carry out angle adjustment for the cant beam carrying described photovoltaic module, solve the angle adjustment complexity that the photovoltaic bracket on current photovoltaic application market exists, the problem of inconvenient operation;
2, the photovoltaic bracket of adjustable angle of the present utility model, uses the adjustment that described swinging handle can realize described photovoltaic bracket, simple to operationly free-handly just can to complete;
3, the photovoltaic bracket of adjustable angle of the present utility model, by the setting of the locking nail hole on the structural location hole of described arc rotary and described second brace summer, when both are overlapped, inserting latch can by described second brace summer and described arc rotary structure latches, make the photovoltaic module reclining lock after adjusting, and increase the stability of photovoltaic bracket system.
4, the photovoltaic bracket of adjustable angle of the present utility model, can realize the adjustment of described photovoltaic bracket height by the described anchor ear that described first column and described second column are arranged, make it be easier to adapt to different applied environments.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the photovoltaic bracket of adjustable angle according to the utility model embodiment.
Fig. 2 is the perspective view of column (the first column and the second column) according to the utility model embodiment.
Fig. 3 is the schematic perspective view of circular rotating structure according to the utility model embodiment.
Fig. 4 is the schematic perspective view of arc rotary structure according to the utility model embodiment.
Embodiment
Describe cooperation drawings and Examples in detail execution mode of the present utility model below, by this to the utility model how application technology means solve technical problem and the implementation procedure reaching technology effect can fully understand and implement according to this.
As employed some vocabulary to censure specific components in the middle of specification and claim.Those skilled in the art should understand, and hardware manufacturer may call same assembly with different noun.This specification and claims are not used as with the difference of title the mode distinguishing assembly, but are used as the criterion of differentiation with assembly difference functionally." comprising " as mentioned in the middle of specification and claim is in the whole text an open language, therefore should be construed to " comprise but be not limited to "." roughly " refer to that in receivable error range, those skilled in the art can solve the technical problem within the scope of certain error, reach described technique effect substantially.In addition, " couple " or " electric connection " one word comprise directly any and indirectly electric property coupling means at this.Therefore, if describe a first device in literary composition to be coupled to one second device, then represent described first device and directly can be electrically coupled to described second device, or be indirectly electrically coupled to described second device by other device or the means that couple.Specification subsequent descriptions is for implementing better embodiment of the present utility model, and right described description is to illustrate for the purpose of rule of the present utility model, and is not used to limit scope of the present utility model.Protection range of the present utility model is when being as the criterion depending on the claims person of defining.
Also it should be noted that, term " comprises ", " comprising " or its other variant any are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, commodity or system and not only comprise those key elements, but also comprise other key element clearly do not listed, or also comprise by the intrinsic key element of this process, method, commodity or system.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, commodity or the system comprising described key element and also there is other identical element.
Embodiment describes
The photovoltaic bracket of adjustable angle of the present utility model, is mainly used for the dash receiver carrying solar power system, and adjusts as required receiving angle.
As shown in Figure 1, for the structural representation of the photovoltaic bracket of the adjustable angle of the utility model one embodiment, the photovoltaic bracket of described adjustable angle comprises cant beam 10, supporting component 20 and rotates adjust structure 30, and described cant beam 10 is for carrying photovoltaic module 40; Described supporting component 20 comprises the first brace summer 210 and the second brace summer 220, the first end 2101 of described first brace summer 210 and the first end 2201 of described second brace summer 220 are interconnected and are connected on described cant beam 10 by a rolling bearing 230, and the second end 2102 of described first brace summer 210 and the second end 2202 of described second brace summer 220 are individually fixed on mounting base 50; Described rotation adjust structure 30 comprises arc rotary structure 310 and circular rotating structure 320, the two ends of described arc rotary structure 310 are connected to the two ends of described cant beam 10, and described circular rotating structure 320 to be arranged on described first brace summer 210 and tangent with described arc rotary structure 310; Wherein, described circular rotating structure 320 can drive described arc rotary structure 310 to rotate, and then drives described cant beam 10 to carry out angle adjustment around described rolling bearing 230.
Here, described photovoltaic module 40 comprises solar panel, and described solar panel is by absorbing sunlight, directly or indirectly converting solar radiation to electric energy by photoelectric effect or Photochemical effects.By being arranged at photovoltaic module 40 described in other preferred embodiments of the utility model described cant beam 10 is provided with multiple keel 110 connects described cant beam 10, generally described photovoltaic module 40 is relative fixing with described cant beam 10, described photovoltaic module 40 is fixed on described cant beam 10 by bolt or other link structures, when the angle change of described cant beam 10, described photovoltaic module 40 also changes thereupon, the utility model is exactly utilize this character between the two, by changing the angle of described cant beam 10 and then changing the angle that described photovoltaic module 40 receives sunlight.
Particularly, the rotation of described circular rotating structure 320 drives the described arc rotary structure 310 tangent with described circular rotating structure 320 to move, the described cant beam 10 that the moving belt of described arc rotary structure 310 is dynamically connected in described arc rotary structure 310 two ends rotates, here, the two ends of described arc rotary structure 310 are connected to the two ends of described cant beam 10 by bolt, the rotation of described cant beam 10 carries out around the described rolling bearing 230 of first end 2201 junction of the first end 2101 of described first brace summer 210 and described second brace summer 220, and described circular rotating structure 320 both can rotate clockwise and also can rotate counterclockwise, both can move back and forth on the camber line of described arc rotary structure 310, this ensure that described cant beam 10 can carry out the change of reciprocal angle in certain angular range around described rolling bearing 230, adapt to the change of angle of incidence of sunlight degree according to this.
Please refer to Fig. 1, Fig. 3 and Fig. 4, in other preferred embodiments of utility model, described arc rotary structure 310 and described circular rotating structure 320 are provided with multiple tooth bar 330, and the tooth bar 330 of described arc rotary structure 310 is engaged mutually with the tooth bar 330 of described circular rotating structure 320.Here; the described tooth bar 330 that described arc rotary structure 310 and described circular rotating structure 320 are arranged just provides wherein a kind of combining form; do not form restriction of the present utility model, other belong to the combining form of the utility model design, should fall into protection of the present utility model.Tooth bar 330 structure of described mutual occlusion can ensure the possibility of described arc rotary structure 310 and the relative motion of described circular rotating structure 320.
In other preferred embodiments of utility model, described arc rotary structure 310 is provided with multiple location hole 3101, the place that described second brace summer 220 intersects with described arc rotary structure 310 is provided with a lock hole 2203.Further, described second brace summer 220, for inserting latch and the described location hole 3101 in the place intersected described in passing, locks with described arc rotary structure 310 by described lock hole 2203.Here, described latch serves the effect of braking, when described cant beam 10 adjusts to required angle, by the mode inserting latch, described arc rotary structure 310 is locked in described second brace summer 220, makes it relatively fixing between the two.
In other preferred embodiments of utility model, the side of described circular rotating structure 320 is provided with swinging handle 3201, and described swinging handle 3201 drives described circular rotating structure 320 to rotate.Here, described swinging handle 3201 provides a kind of rotating manner of described circular rotating structure 320, and this manual mode of operation is more easy to operate and control.Can expect, also can arrange other rotating manners, as electric rotary mode etc., its technique effect drives consistent with described swinging handle 3201, belongs to same design of the present utility model, should fall into protection range of the present utility model
Please refer to Fig. 1 and Fig. 2, in other preferred embodiments of utility model, described mounting base 50 comprises the first column 510 and the second column 520, and the second end 2102 of described first brace summer 210 and the second end 2202 of described second brace summer 220 are connected to described first column 510 and described second vertical 520.
Further, described first column 510 and described second column 520 are respectively arranged with anchor ear 530, the second end 2102 of described first brace summer 210 and the second end 2202 of described second brace summer 220 are connected to described anchor ear 530.Described anchor ear 530 can prolong described first column 510 and described second column 520 moves up and down.
Here, described first column 510 and described second vertical 520 can be embedded in the concrete of roof or other structures in advance, also can being welded in the steel structure for placing device of solar generating, doing too much restriction at this utility model.Described anchor ear 530 is sheathed on described first column 510 and described second column 520, be secured by bolts on described first column 510 and described second column 520, and can move up and down at described first column 510 and described second column 520, and then the height of described photovoltaic bracket can be adjusted, to be adapted to different installation environments.
In addition, above-mentioned described keel 110, cant beam 10 and brace summer (first brace summer 210 and the second brace summer 220) can be omnipotent hole C-type steel material or aluminium etc.
Above-mentioned explanation illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and application, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection range of the utility model claims.

Claims (10)

1. a photovoltaic bracket for adjustable angle, is characterized in that, comprising:
Cant beam, described cant beam is for carrying photovoltaic module;
Supporting component, comprise the first brace summer and the second brace summer, the first end of described first brace summer and the first end of described second brace summer are interconnected and are connected on described cant beam by a rolling bearing, and the second end of described first brace summer and the second end of described second brace summer are individually fixed on mounting base; And
Rotate adjust structure, comprising:
Arc rotary structure, the two ends of described arc rotary structure are connected to the two ends of described cant beam;
Circular rotating structure, described circular rotating vibrational power flow is with described arc rotary structure tangent on described first brace summer;
Wherein, described circular rotating structure can drive described arc rotary structure to rotate, and then drives described cant beam to carry out angle adjustment around described rolling bearing.
2. the photovoltaic bracket of adjustable angle as claimed in claim 1, it is characterized in that, described mounting base comprises the first column and the second column, and the second end of described first brace summer and the second end of described second brace summer are connected to described first column and described second column.
3. the photovoltaic bracket of adjustable angle as claimed in claim 1, it is characterized in that, described arc rotary structure and described circular rotating structure are provided with multiple tooth bar, and the tooth bar of described arc rotary structure is engaged mutually with the tooth bar of described circular rotating structure.
4. the photovoltaic bracket of adjustable angle as claimed in claim 1, it is characterized in that, described arc rotary structure is provided with multiple location hole, and the place that described second brace summer intersects with described arc rotary structure is provided with a lock hole.
5. the photovoltaic bracket of adjustable angle as claimed in claim 4, it is characterized in that, described lock hole for inserting latch, described latch through described lock hole and described in the described location hole in place that intersects, by described second brace summer and described arc rotary structure latches.
6. the photovoltaic bracket of adjustable angle as claimed in claim 1, it is characterized in that, the side of described circular rotating structure is provided with swinging handle, and described swinging handle drives described circular rotating structure to rotate.
7. the photovoltaic bracket of adjustable angle as claimed in claim 1, is characterized in that, described cant beam is provided with multiple keel, for connecting photovoltaic module.
8. the photovoltaic bracket of adjustable angle as claimed in claim 1, it is characterized in that, the two ends of described arc rotary structure are connected to the two ends of described cant beam by bolt.
9. the photovoltaic bracket of adjustable angle as claimed in claim 2, it is characterized in that, described first column and described second column are respectively arranged with anchor ear, and the second end of described first brace summer and the second end of described second brace summer are connected to described anchor ear.
10. the photovoltaic bracket of adjustable angle as claimed in claim 9, it is characterized in that, described anchor ear can move up and down along described first column and described second column.
CN201520554850.6U 2015-07-28 2015-07-28 A kind of photovoltaic bracket of adjustable angle Expired - Fee Related CN204947991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520554850.6U CN204947991U (en) 2015-07-28 2015-07-28 A kind of photovoltaic bracket of adjustable angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520554850.6U CN204947991U (en) 2015-07-28 2015-07-28 A kind of photovoltaic bracket of adjustable angle

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CN204947991U true CN204947991U (en) 2016-01-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111750543A (en) * 2020-05-27 2020-10-09 程友进 Disc type concentrating solar power generation device for generating power by using external combustion engine
WO2021120804A1 (en) * 2019-12-19 2021-06-24 南通大学 Solar support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021120804A1 (en) * 2019-12-19 2021-06-24 南通大学 Solar support
CN111750543A (en) * 2020-05-27 2020-10-09 程友进 Disc type concentrating solar power generation device for generating power by using external combustion engine
CN111750543B (en) * 2020-05-27 2022-01-07 国网甘肃省电力公司临夏供电公司 Disc type concentrating solar power generation device for generating power by using external combustion engine

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160106

Termination date: 20170728