CN204578433U - The light steel photovoltaic bracket of novel cold bending thin wall - Google Patents
The light steel photovoltaic bracket of novel cold bending thin wall Download PDFInfo
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- CN204578433U CN204578433U CN201520335432.8U CN201520335432U CN204578433U CN 204578433 U CN204578433 U CN 204578433U CN 201520335432 U CN201520335432 U CN 201520335432U CN 204578433 U CN204578433 U CN 204578433U
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- connecting elements
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- light steel
- cold bending
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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
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Abstract
The utility model belongs to photovoltaic generation project structure support technology field, discloses the light steel photovoltaic bracket of a kind of novel cold bending thin wall.Its technical characteristics is: comprise support body, and described support body is made up of the base support of the photovoltaic panel mounting plane support connected by securing member and fixed pan support; Described photovoltaic panel mounting plane support and the base support of fixed pan support, be made up of the C type connecting elements connected by securing member or U-shaped connecting elements.The light steel photovoltaic bracket of novel cold bending thin wall provided by the utility model, is designed to two structural systems by photovoltaic bracket system, increase the resistance to overturning of structure, in-site installation, easy to adjust.Each parts are all connected by securing member, without the need to any welding.Without any need for secondary operations, site operation is convenient, shortens the process-cycle.Reduce material wall thickness, reduce rolled steel dosage.Long service life.
Description
Technical field
The utility model belongs to photovoltaic generation project structure support technology field, particularly relates to the light steel photovoltaic bracket of a kind of novel cold bending thin wall.
Background technology
Current, at photovoltaic generation project fields, photovoltaic bracket is indispensable important component part in whole Project system.Photovoltaic bracket traditional is at present by porous C shaped steel, U-shaped steel, angle steel or square steel, utilizes multiple connecting elements to interconnect formation array component.Existing assembly has following drawback:
1. bearing stability is poor.Although conventional photovoltaic support materials are thicker but its depth of section only has 40mm-60mm, and each component is all integrally-built subelement body, for the beam column construction of conventional steel structure, whole structural stability is poor, and, snow major region large at wind very easily produces deformed damaged photovoltaic panel;
2. manufactured materials cost is high.Conventional photovoltaic support is made up of more than 2.0mm steel or shaped steel or aluminium section bar, and material usage is large;
3. cost of labor is high, and the cycle is long.Conventional photovoltaic support is that scale rod member is produced in artificial blanking according to different size design. also needs many people to coordinate when assembling, welding and just can complete, process-cycle and assembling cycle are extended;
4. precision is poor.The rod member produced of artificial blanking due to error larger, when welding knot assembling, rod member produces thermal deformation, existing surface smoothness is had more poor after having assembled, vertical not with ground, install to photovoltaic panel and add difficulty, extend the set-up time of photovoltaic panel, off plumb installs the wind resistance also making design, and anti-pressure ability is difficult to reach;
5. solder technology difficulty is large, to operation skilled worker Gao Qiugao, and the light produced during the large and welding of labor strength, gas pollutes and can produce harm to health;
6 life-spans are short.Because weld bond during assembling is more, the original zinc coat of weld bond part suffers that high temperature can produce Accelerated corrosion, decreases photovoltaic bracket useful life.
Utility model content
It is low that problem to be solved in the utility model is just to provide a kind of cost, with short production cycle, and structural integrity is strong, the light steel photovoltaic bracket of novel cold bending thin wall of long service life.
For solving the problem, the technical solution adopted in the utility model is: comprise support body, and described support body is made up of the base support of the photovoltaic panel mounting plane support connected by securing member and fixed pan support.
Its additional technical feature is: described photovoltaic panel mounting plane support and the base support of fixed pan support, be made up of the C type connecting elements connected by securing member or U-shaped connecting elements;
Described C type connecting elements comprises web, wing plate and lip limit, and U-shaped connecting elements comprises web and wing plate, and the wall thickness of C type connecting elements or U-shaped connecting elements is less than or equal to 1.2mm;
Described C type connecting elements is provided with web breach, lip limit breach, nail, nail nest, and U-shaped connecting elements is provided with web breach, nail, nail nest;
Described C type connecting elements or the surface of U-shaped connecting elements are provided with corrosion-resistant coating;
Described photovoltaic panel mounting plane support comprises main stress component and time primary structure member, main stress component is connected by securing member with time primary structure member, main stress component is made up of single C type connecting elements or U-shaped connecting elements, or main stress component is made up of two C type connecting elementss or U-shaped connecting elements, or main stress component is made up of three C type connecting elementss or the combination of U-shaped connecting elements, secondary primary structure member is made up of the C type connecting elements identical with main stress member section or U-shaped connecting elements;
The wing plate of the main stress component of described photovoltaic panel mounting plane support is provided with kidney-shaped photovoltaic panel installing hole;
Described planar bracket main stress component is connected by securing member with time primary structure member, and main stress component is through time primary structure member web, or secondary primary structure member is placed in main stress component wing plate side;
Described securing member is self-tapping screw or self-drilling screw or rivet or bolt and nut.
The light steel photovoltaic bracket of novel cold bending thin wall provided by the utility model compared with prior art, photovoltaic bracket system is designed to base support two structural systems of photovoltaic panel mounting plane support and fixed pan support, increase the resistance to overturning of structure, in-site installation, easy to adjust.Between the base support of photovoltaic panel mounting plane support and fixed pan support, between C type connecting elements or U-shaped connecting elements, be all connected by securing member, without the need to any welding.C type connecting elements comprises web, wing plate and lip limit, and C type connecting elements is provided with web breach, lip limit breach, nail, nail nest, and U-shaped connecting elements comprises web and wing plate, and U-shaped connecting elements is provided with web breach, nail, nail nest.During installation, a C type connecting elements or U-shaped connecting elements pass the web of another C type connecting elements or U-shaped connecting elements, or a C type connecting elements or U-shaped connecting elements are placed in the wing plate side of another C type connecting elements or U-shaped connecting elements, now wing plate is provided with kidney-shaped photovoltaic panel installing hole.This installation, the wall thickness of C type connecting elements or U-shaped connecting elements is made to be less than or equal to 1.2mm, the main stress component of photovoltaic panel mounting plane support is made up of single C type connecting elements or U-shaped connecting elements, or main stress component is made up of two C type connecting elementss or U-shaped connecting elements, or main stress component is made up of three C type connecting elementss or the combination of U-shaped connecting elements, secondary primary structure member is made up of the C type connecting elements identical with main stress member section or U-shaped connecting elements.And the surface of C type connecting elements or U-shaped connecting elements is provided with corrosion-resistant coating, prevents corrosion, increase the service life.As required, securing member is self-tapping screw or self-drilling screw or rivet or bolt and nut.
The light steel photovoltaic bracket of novel cold bending thin wall provided by the utility model, when meeting mechanical property, use high strength, material wall thickness is 1.2mm and the hot galvanizing being less than 1.2mm or Al-Zn coated steel is cold rolling forms C-type steel or U-shaped steel, reduces rolled steel dosage.Adopt the cold rolling C-type steel of import or U-shaped steel equipment, blanking, shaping, web opening, lip limit opening, nail nest, the sequencing of nail Mould Machining, automation.Machining accuracy is high, within 10 meters of component errors can be controlled in 0.5mm.Without any need for secondary operations, site operation is convenient, shortens the process-cycle.Novel photovoltaic bracket system, can according to varying environment requirement, and carry out design modifying to steel specs and element structure combining form, flexibility is large.All structural elements solderless contacts.Because the hot galvanizing or Al-Zn coated steel that adopt thinner thickness are carried out cold rolling; Mould Machining; cut sides is narrower; coating around sheet material otch or the place of blurting out starts to produce natural zinc-plated chemical reaction; the diaphragm of the densification that formation is main component with zinc hydroxide, alkaline zinc chloride; this diaphragm conductivity is more weak, can suppress the corrosion reaction of otch section, ensures that the photovoltaic bracket life-span reaches more than 25 years.And conventional stent slab cannot be accomplished because otch is wider.
Accompanying drawing explanation
Fig. 1 is the structural representation of the light steel photovoltaic bracket of the novel cold bending thin wall of the utility model;
Fig. 2 is the sectional view of C type connecting elements;
Fig. 3 is the sectional view of U-shaped connecting elements;
Fig. 4 is the structural representation of C type connecting elements;
Fig. 5 is the structural representation of photovoltaic panel mounting plane support;
Fig. 6 is the structural representation of the main stress component of photovoltaic panel mounting plane support;
Fig. 7 is the structural representation of the base support of fixed pan support.
Embodiment
Be described in further details below in conjunction with the structure of accompanying drawing to the light steel photovoltaic bracket of the novel cold bending thin wall of the utility model.
As shown in Figure 1, the support body 1 of the light steel photovoltaic bracket of the novel cold bending thin wall of the utility model is made up of the base support 12 of the photovoltaic panel mounting plane support 11 connected by securing member and fixed pan support;
As shown in Figure 2, C type connecting elements 13 comprises web 133, wing plate 132 and lip limit 131;
As shown in Figure 3, U-shaped connecting elements 14 comprises web 142 and wing plate 141;
As shown in Figure 4, C type connecting elements 13 is provided with web breach 135, lip limit breach 134, nail 137, nail nest 136;
As shown in Figure 5, photovoltaic panel mounting plane support 11 comprises main stress component 111 and time primary structure member 112, and main stress component 111 is connected by securing member with time primary structure member 112;
As shown in Figure 6, main stress component 111 wing plate 1112 of photovoltaic panel mounting plane support 11 is provided with kidney-shaped photovoltaic panel installing hole 1111;
As shown in Figure 7, the base support 12 of fixed pan support is connected by securing member by C type connecting elements 13, forms an entirety.
The light steel photovoltaic bracket of novel cold bending thin wall provided by the utility model, photovoltaic bracket system is designed to base support 12 two structural systems of photovoltaic panel mounting plane support 11 and fixed pan support, increase the resistance to overturning of structure, in-site installation, easy to adjust.Between photovoltaic panel mounting plane support 11 and the base support 12 of fixed pan support, between C type connecting elements 13 or U-shaped connecting elements 14, be all connected by securing member, without the need to any welding.C type connecting elements 13 comprises web 133, wing plate 132 and lip limit 131, C type connecting elements 13 is provided with web breach 135, lip limit breach 134, nail 137, nail nest 136, U-shaped connecting elements 14 comprises web 142 and wing plate 141, and U-shaped connecting elements is provided with web breach, nail, nail nest.During installation, a C type connecting elements 13 or U-shaped connecting elements 14 pass the web 133 or 142 of another C type connecting elements 13 or U-shaped connecting elements 14, or a C type connecting elements 13 or U-shaped connecting elements 14 are placed in the wing plate side of another C type connecting elements 13 or U-shaped connecting elements 14, and now wing plate is provided with kidney-shaped photovoltaic panel installing hole.This installation, makes the wall thickness of C type connecting elements 13 or U-shaped connecting elements 14 be less than or equal to 1.2mm.As required, the main stress component 111 of photovoltaic panel mounting plane support 11 is made up of single C type connecting elements 13 or U-shaped connecting elements 14, or main stress component 111 is made up of two C type connecting elementss 13 or U-shaped connecting elements 14, or main stress component 111 is made up of three C type connecting elementss 13 or U-shaped connecting elements 14 combination, secondary primary structure member 112 is made up of the C type connecting elements 13 identical with main stress component 111 cross section or U-shaped connecting elements 14.And the surface of C type connecting elements 13 or U-shaped connecting elements 14 is provided with corrosion-resistant coating, prevents corrosion, increase the service life.As required, securing member is self-tapping screw or self-drilling screw or rivet or bolt and nut.
The utility model is not limited only to above-mentioned form; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do in spirit of the present utility model and principle and so on any amendment, equivalently to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (9)
1. the light steel photovoltaic bracket of novel cold bending thin wall, comprises support body, it is characterized in that: described support body is made up of the base support of the photovoltaic panel mounting plane support connected by securing member and fixed pan support.
2. the light steel photovoltaic bracket of novel cold bending thin wall according to claim 1, is characterized in that: described photovoltaic panel mounting plane support and the base support of fixed pan support, be made up of the C type connecting elements connected by securing member or U-shaped connecting elements.
3. the light steel photovoltaic bracket of novel cold bending thin wall according to claim 2, it is characterized in that: described C type connecting elements comprises web, wing plate and lip limit, U-shaped connecting elements comprises web and wing plate, and the wall thickness of C type connecting elements or U-shaped connecting elements is less than or equal to 1.2mm.
4. the light steel photovoltaic bracket of novel cold bending thin wall according to claim 3, is characterized in that: described C type connecting elements is provided with web breach, lip limit breach, nail, nail nest, and U-shaped connecting elements is provided with web breach, nail, nail nest.
5. the light steel photovoltaic bracket of the novel cold bending thin wall according to claim 2,3 or 4, is characterized in that: described C type connecting elements or the surface of U-shaped connecting elements are provided with corrosion-resistant coating.
6. the light steel photovoltaic bracket of novel cold bending thin wall according to claim 1, it is characterized in that: described photovoltaic panel mounting plane support comprises main stress component and time primary structure member, main stress component is connected by securing member with time primary structure member, main stress component is made up of single C type connecting elements or U-shaped connecting elements, or main stress component is made up of two C type connecting elementss or U-shaped connecting elements, or main stress component is made up of three C type connecting elementss or the combination of U-shaped connecting elements, secondary primary structure member is made up of the C type connecting elements identical with main stress member section or U-shaped connecting elements.
7. the light steel photovoltaic bracket of novel cold bending thin wall according to claim 6, is characterized in that: the wing plate of the main stress component of described photovoltaic panel mounting plane support is provided with kidney-shaped photovoltaic panel installing hole.
8. the light steel photovoltaic bracket of novel cold bending thin wall according to claim 6, it is characterized in that: described planar bracket main stress component is connected by securing member with time primary structure member, main stress component is through time primary structure member web, or secondary primary structure member is placed in main stress component wing plate side.
9. the light steel photovoltaic bracket of the novel cold bending thin wall according to claim 1,2,6 or 8, is characterized in that: described securing member is self-tapping screw or self-drilling screw or rivet or bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335432.8U CN204578433U (en) | 2015-05-22 | 2015-05-22 | The light steel photovoltaic bracket of novel cold bending thin wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335432.8U CN204578433U (en) | 2015-05-22 | 2015-05-22 | The light steel photovoltaic bracket of novel cold bending thin wall |
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| Publication Number | Publication Date |
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| CN204578433U true CN204578433U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335432.8U Active CN204578433U (en) | 2015-05-22 | 2015-05-22 | The light steel photovoltaic bracket of novel cold bending thin wall |
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| CN (1) | CN204578433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233831A (en) * | 2018-01-03 | 2018-06-29 | 青岛海聚仿真软件技术有限公司 | A kind of photovoltaic bracket column based on thin-walled lightweight steel construction |
| CN111850347A (en) * | 2020-07-04 | 2020-10-30 | 天津鑫润恒信新能源科技发展有限公司 | Hot galvanizing aluminum magnesium photovoltaic bracket and manufacturing method thereof |
-
2015
- 2015-05-22 CN CN201520335432.8U patent/CN204578433U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233831A (en) * | 2018-01-03 | 2018-06-29 | 青岛海聚仿真软件技术有限公司 | A kind of photovoltaic bracket column based on thin-walled lightweight steel construction |
| CN111850347A (en) * | 2020-07-04 | 2020-10-30 | 天津鑫润恒信新能源科技发展有限公司 | Hot galvanizing aluminum magnesium photovoltaic bracket and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 053000 West side of Xinqiao New Road, Hengshui City, Hebei Province, and south side of Hengshui Zhongsheng Engineering Rubber Co.,Ltd. Patentee after: Shenlong Bayer technology Hengshui Co.,Ltd. Address before: 053000 No.6, Xinqu, Lubei District, Hengshui Economic Development Zone, Hengshui City, Hebei Province Patentee before: HENGSHUI SHENLONG INDUSTRIAL Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Zhongzong Electric New Energy Technology Co.,Ltd. Assignor: Shenlong Bayer technology Hengshui Co.,Ltd. Contract record no.: X2023980038425 Denomination of utility model: New type of cold-formed thin-walled light steel photovoltaic bracket Granted publication date: 20150819 License type: Common License Record date: 20230721 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Duofu Home Hengshui Intelligent Technology Co.,Ltd. Assignor: Shenlong Bayer technology Hengshui Co.,Ltd. Contract record no.: X2023980038659 Denomination of utility model: New type of cold-formed thin-walled light steel photovoltaic bracket Granted publication date: 20150819 License type: Common License Record date: 20230726 |