CN203747731U - Photovoltaic support characterized by vertical adjustability and convenient construction and support assembly - Google Patents

Photovoltaic support characterized by vertical adjustability and convenient construction and support assembly Download PDF

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Publication number
CN203747731U
CN203747731U CN201320863012.8U CN201320863012U CN203747731U CN 203747731 U CN203747731 U CN 203747731U CN 201320863012 U CN201320863012 U CN 201320863012U CN 203747731 U CN203747731 U CN 203747731U
Authority
CN
China
Prior art keywords
photovoltaic bracket
cant beam
perforate
photovoltaic
diagonal brace
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 - Lifetime
Application number
CN201320863012.8U
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Chinese (zh)
Inventor
吴月强
胡希杰
张劲松
杨小亮
姜奕军
夏荣华
丁有明
蒋冬平
赵建军
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JA SOLAR HOLDINGS CO Ltd
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JA SOLAR HOLDINGS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JA SOLAR HOLDINGS CO Ltd filed Critical JA SOLAR HOLDINGS CO Ltd
Priority to CN201320863012.8U priority Critical patent/CN203747731U/en
Application granted granted Critical
Publication of CN203747731U publication Critical patent/CN203747731U/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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  • Photovoltaic Devices (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The utility model relates to a photovoltaic support characterized by vertical adjustability and convenient construction. The photovoltaic support comprises a front support member, a rear support member and an oblique beam. Both the front support member and the rear support member are vertically arranged. The front support member is shorter than the rear support member. The front support member is connected with the front of the oblique beam. The rear support member is connected with the rear end of the oblique beam. Both the front support member and the rear support member are provided with an adjusting structure used for vertically adjusting the position of the oblique beam. The adjusting structure is composed of open holes vertically and equidistantly arranged in a row. The front and the rear end of the oblique beam are respectively arranged on the adjusting structure of the corresponding support member through bolts in a direct or indirect way. The photovoltaic support with a simple structure is low in cost. The components of the photovoltaic support are directly connected through bolts. Convenient and rapid installation can be achieved. The photovoltaic support has an adjustable height. The inclination degree of the oblique beam can be slightly adjusted. The support thus has greater flexibility. Place flattening work can be greatly avoided.

Description

A kind of upper and lower adjustable construction photovoltaic bracket and support group easily
Technical field
The utility model relates to solar photovoltaic bracket technical field, particularly relates to a kind of upper and lower adjustable construction photovoltaic bracket easily.
Background technology
Newly-built along with global photo-voltaic power generation station, various photovoltaic brackets emerge in an endless stream, to meet to greatest extent owner or client's requirement.Wherein, adjustable photovoltaic bracket is subject to people's attention rate the highest, and various innovations are multifarious, but upper and lower adjustable photovoltaic bracket really rarely has progress.Domestic a lot of large-sized photovoltaics power station is all built in Chinese northwest, and there vegetation is rare.For vegetation destruction neither, can build smoothly again large-sized photovoltaic power station, from the design of photovoltaic bracket, head it off is actual.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of upper and lower adjustable construction photovoltaic bracket easily, to strengthen the flexibility of photovoltaic bracket.
The utility model solves its technical problem by following technical solution: a kind of upper and lower adjustable construction photovoltaic bracket easily, described photovoltaic bracket comprises front supporting member, rear support part and cant beam, front supporting member and rear support part all vertically arrange, front supporting member is shorter than rear support part, front supporting member connects the front end of cant beam, rear support part connects the rear end of cant beam, it is characterized in that, on described front supporting member and rear support part, be all provided with for, the adjustment structure of the described cant beam of lower adjustment position, described adjustment structure is the equally spaced perforate of a vertically disposed row, before described cant beam, rear end is respectively by the direct or indirect adjustment structure that is arranged on corresponding support of bolt.
Described front supporting member is made up of supporting leg, described rear support part is made up of supporting leg and column, described adjustment structure is arranged on supporting leg, described column lower end is provided with perforate, column lower end is bolted in the adjustment structure of rear support part supporting leg, and described cant beam front end is provided with perforate, and cant beam front end is bolted in the adjustment structure of front supporting member supporting leg, described column upper end is also provided with perforate, and column upper end is bolted the rear end of cant beam.
The perforate of being located at column lower end is two vertically disposed slotted holes.More fastening that supporting leg that two holes are conducive to make rear support part is connected with its column is set, avoid relatively rotating between the two, being designed with of slotted hole is beneficial to reduces the impact that connecting staggered problem that processing and construction error bring is brought, and makes to install adjusting convenient.
The perforate of described column upper end is three, and vertical array, and the perforate of described cant beam front end is the direction slotted hole parallel with described front supporting member supporting leg.The particular design in these holes, can avoid on the one hand the problems such as the connecting staggered that brings because of steel mismachining tolerance and construction error, also helps on the other hand the gradient of adjusting cant beam.
Described photovoltaic bracket also comprises diagonal brace, described diagonal brace front end is provided with perforate, diagonal brace front end is connected with the middle part of cant beam by bolt, described diagonal brace rear end is also provided with perforate, diagonal brace rear end is connected with the middle part of pillar by bolt, and the perforate of diagonal brace front end is three, arranges along diagonal brace length direction, the perforate of diagonal brace rear end is slotted hole, and the design in these holes is to regulate for convenient installation equally.
Described photovoltaic bracket also comprises basis, and the supporting leg lower end of photovoltaic bracket is anchored in described basis, and photovoltaic bracket stands on ground by described basis.
Another goal of the invention of the utility model also provides a kind of photovoltaic bracket group being made up of above-mentioned photovoltaic bracket, described photovoltaic bracket group comprises two above-mentioned photovoltaic brackets that are arranged side by side above, also comprise purlin, on the parallel cant beam across the photovoltaic bracket side by side of some purlins, with the cant beam composition square box shape structure of photovoltaic bracket; Lipped channel in purlin adopts, comprise two edges of a wing that web and web both sides are oppositely arranged, upper end has interior kinking structure as bottom land, on the web of purlin, offer the equally spaced slotted hole of a row, purlin is by the outside cant beam that is fixed on photovoltaic bracket of bolt, notch through slotted hole on its web.On web, offering the equally spaced slotted hole of a row, is to be that convenient installation of power regulates, and avoids the problems such as the connecting staggered that brings because of steel mismachining tolerance and construction error.
Compared with prior art, the utlity model has following beneficial effect: photovoltaic bracket of the present utility model simple in structure, cost is low, is all to be directly connected by bolt between the each member of photovoltaic bracket, easy for installation fast; Photovoltaic bracket height of the present utility model can up-down adjustment, and the gradient of cant beam also can slightly adjust, and makes support have better flexibility, has avoided significantly the work of levelling of the land.
Brief description of the drawings
Fig. 1 is that the photovoltaic bracket of the utility model preferred embodiment is assembled the side schematic view after upper photovoltaic module;
Fig. 2 is the enlarged drawing of the cant beam in the photovoltaic bracket of the utility model preferred embodiment;
Fig. 3 is the enlarged drawing of the diagonal brace in the photovoltaic bracket of the utility model preferred embodiment;
Fig. 4 is the enlarged drawing of the column in the photovoltaic bracket of the utility model preferred embodiment;
Fig. 5 is the enlarged drawing of the supporting leg in the photovoltaic bracket of the utility model preferred embodiment;
Fig. 6 is the sectional view of the purlin in the photovoltaic bracket of the utility model preferred embodiment;
Fig. 7 is the vertical view of purlin in Fig. 6;
Fig. 8 is the rearview of purlin in Fig. 6;
In figure, purlin 1, cant beam 2, diagonal brace 3, column 4, supporting leg 5, bolt 6, basis 7, assembly 8, briquetting 9.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described: as shown in Figure 1, photovoltaic bracket group of the present utility model comprises several photovoltaic brackets and four purlins 1, it is in a row that several photovoltaic brackets are arranged side by side shape, four purlins 1 parallel across on photovoltaic bracket side by side, photovoltaic module 8 is arranged on purlin 1 by briquetting 9 and bolt.
Photovoltaic bracket comprises front supporting member, rear support part and basis 7, and front supporting member and rear support part all vertically arrange, and stand on ground respectively by a basis 7.Basis is a concrete block.Front supporting member is shorter than rear support part.Front supporting member is made up of supporting leg 5A, and rear support part is made up of supporting leg 5B and column 4.Column 4 lower ends are provided with perforate, and column 4 lower ends are bolted on rear support part supporting leg 5B.The lower end of supporting leg 5A, 5B is anchored in basis.On supporting leg 5A, 5B, be all provided with for upper and lower adjustment cant beam 2(and will talk about below) the adjustment structure of position, adjusting structure is the equally spaced perforate of a vertically disposed row, as shown in Figure 5.
Cant beam 2 is members for photovoltaic bracket, and photovoltaic bracket also comprises diagonal brace 3.The front end of cant beam 2 is provided with perforate, and cant beam 2 front ends are bolted in the adjustment structure of supporting leg 5A, and the perforate of cant beam 2 front ends is the direction slotted hole substantially parallel with supporting leg 5A, as illustrated in fig. 1 and 2.As shown in Fig. 1,4, column 4 upper ends are provided with perforate, and column 4 upper ends are bolted the rear end of cant beam 2, and the perforate of column 4 upper ends is three, and vertical array.The perforate of column 4 lower ends is two vertically disposed slotted holes, and column 4 is connected to by above-mentioned slotted hole and bolt in the adjustment structure of supporting leg 5B, to realize, cant beam 2 rear ends is indirectly arranged in the adjustment structure of rear support part.
As shown in Figure 1,3, diagonal brace 3 front ends are provided with perforate, and diagonal brace 3 front ends are connected with the middle part of cant beam 2 by bolt, and diagonal brace 3 rear ends are also provided with perforate, and diagonal brace 3 rear ends are connected with the middle part of pillar 4 by bolt.The perforate of diagonal brace 3 front ends is three, arranges along diagonal brace 3 length directions, and the perforate of diagonal brace 3 rear ends is slotted hole.
The purlin 1 of photovoltaic bracket group is specifically arranged on the cant beam 2 of photovoltaic bracket, and purlin 1 forms square box shape structure with cant beam 2.As shown in Fig. 1,6,7,8, lipped channel in purlin 1 adopts, comprise two edges of a wing that web and web both sides are oppositely arranged, upper end has interior kinking structure as bottom land, on the web of purlin 1, offer the equally spaced slotted hole of a row, purlin 1 is by outside being fixed on cant beam 2 of bolt, notch through slotted hole on its web.For the briquetting 9 of fixed light photovoltaic assembly 8 and bolt, photovoltaic module 8 is locked to the interior kinking structure on two edges of a wing of purlin 1.
The concrete installation process of photovoltaic bracket group of the present utility model is described below:
Step 1: first column 4 is fixed by bolts to supporting leg 5B(and has been anchored in basis 7) upper, assemble as requested after suitable quantity, start to install cant beam 2.
Step 2: cant beam 2 front ends and supporting leg 5A(have been anchored in basis 7) to fix with bolt, cant beam 2 rear ends make it be connected with column 4 upper ends with bolt.As undesirable in the inclination angle of cant beam 2 or ground flat degree is bad, can, by moving up and down column 4 and cant beam 2 is adjusted and improved, after meeting the requirements, just start mounting purlines 1.
Step 3: adopt bolt that purlin 1 is connected with cant beam 2, install after the purlin 1 of suitable quantity, last installation photovoltaic component 8.
Step 4: adopt bolt and briquetting 9 that photovoltaic module 8 is fixed on purlin 1, install.

Claims (7)

1. upper and lower adjustable construction photovoltaic bracket easily, described photovoltaic bracket comprises front supporting member, rear support part and cant beam, front supporting member and rear support part all vertically arrange, front supporting member is shorter than rear support part, front supporting member connects the front end of cant beam, rear support part connects the rear end of cant beam, it is characterized in that, on described front supporting member and rear support part, be all provided with for, the adjustment structure of the described cant beam of lower adjustment position, described adjustment structure is the equally spaced perforate of a vertically disposed row, before described cant beam, rear end is respectively by the direct or indirect adjustment structure that is arranged on corresponding support of bolt.
2. upper and lower adjustable construction according to claim 1 photovoltaic bracket easily, it is characterized in that, described front supporting member is made up of supporting leg, described rear support part is made up of supporting leg and column, described adjustment structure is arranged on supporting leg, described column lower end is provided with perforate, column lower end is bolted in the adjustment structure of rear support part supporting leg, described cant beam front end is provided with perforate, cant beam front end is bolted in the adjustment structure of front supporting member supporting leg, described column upper end is also provided with perforate, and column upper end is bolted the rear end of cant beam.
3. upper and lower adjustable construction according to claim 2 photovoltaic bracket easily, is characterized in that, the perforate of being located at column lower end is two vertically disposed slotted holes.
4. upper and lower adjustable construction according to claim 3 photovoltaic bracket easily, is characterized in that, the perforate of described column upper end is three, and vertical array, and the perforate of described cant beam front end is the direction slotted hole parallel with described front supporting member supporting leg.
5. according to the upper and lower adjustable construction photovoltaic bracket easily described in claim 2 ~ 4 any one, it is characterized in that, described photovoltaic bracket also comprises diagonal brace, described diagonal brace front end is provided with perforate, and diagonal brace front end is connected with the middle part of cant beam by bolt, and described diagonal brace rear end is also provided with perforate, diagonal brace rear end is connected with the middle part of pillar by bolt, the perforate of diagonal brace front end is three, arranges along diagonal brace length direction, and the perforate of diagonal brace rear end is slotted hole.
6. upper and lower adjustable construction according to claim 5 photovoltaic bracket easily, is characterized in that described photovoltaic bracket also comprises basis, and the supporting leg lower end of photovoltaic bracket is anchored in described basis, and photovoltaic bracket stands on ground by described basis.
7. the photovoltaic bracket group being formed by the photovoltaic bracket described in claim 1 ~ 6 any one, it is characterized in that, described photovoltaic bracket group comprises two above-mentioned photovoltaic brackets that are arranged side by side above, also comprise purlin, on the parallel cant beam across the photovoltaic bracket side by side of some purlins, with the cant beam composition square box shape structure of photovoltaic bracket; Lipped channel in purlin adopts, comprise two edges of a wing that web and web both sides are oppositely arranged, upper end has interior kinking structure as bottom land, on the web of purlin, offer the equally spaced slotted hole of a row, purlin is by the outside cant beam that is fixed on photovoltaic bracket of bolt, notch through slotted hole on its web.
CN201320863012.8U 2013-12-25 2013-12-25 Photovoltaic support characterized by vertical adjustability and convenient construction and support assembly Expired - Lifetime CN203747731U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320863012.8U CN203747731U (en) 2013-12-25 2013-12-25 Photovoltaic support characterized by vertical adjustability and convenient construction and support assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320863012.8U CN203747731U (en) 2013-12-25 2013-12-25 Photovoltaic support characterized by vertical adjustability and convenient construction and support assembly

Publications (1)

Publication Number Publication Date
CN203747731U true CN203747731U (en) 2014-07-30

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ID=51347483

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN203747731U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104967400A (en) * 2015-06-09 2015-10-07 江苏东升新能源技术有限公司 Portable adjustable photovoltaic support
CN105680776A (en) * 2016-04-06 2016-06-15 中国能源建设集团云南省电力设计院有限公司 X/Y/Z three-directional installation-adjustable photovoltaic support
CN106571775A (en) * 2016-10-11 2017-04-19 许继集团有限公司 Combiner box support and combiner box

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104967400A (en) * 2015-06-09 2015-10-07 江苏东升新能源技术有限公司 Portable adjustable photovoltaic support
CN104967400B (en) * 2015-06-09 2017-08-11 江苏东升新能源技术有限公司 Portable adjustable photovoltaic support
CN105680776A (en) * 2016-04-06 2016-06-15 中国能源建设集团云南省电力设计院有限公司 X/Y/Z three-directional installation-adjustable photovoltaic support
CN106571775A (en) * 2016-10-11 2017-04-19 许继集团有限公司 Combiner box support and combiner box

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20140730