CN204304884U - The adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant - Google Patents
The adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant Download PDFInfo
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- CN204304884U CN204304884U CN201420780906.5U CN201420780906U CN204304884U CN 204304884 U CN204304884 U CN 204304884U CN 201420780906 U CN201420780906 U CN 201420780906U CN 204304884 U CN204304884 U CN 204304884U
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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
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- 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 relates to the adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant, compared with prior art solves the defect that photovoltaic panel assembly support can not carry out adjusting.Low Upright post base of the present utility model is arranged on cement base A by supporting component A, and high Upright post base is arranged on cement base B by supporting component B, and the structure of supporting component B is identical with supporting component A; Described supporting component A comprises and is fixedly mounted on bolt A in cement base A and bolt B, bolt A is provided with positioning nut A, bolt B is provided with positioning nut B, low Upright post base to be through in bolt A and bolt B and to be limited in the top of positioning nut A and positioning nut B, top bolt A being positioned at low Upright post base is provided with setscrew nut A, and top bolt B being positioned at low Upright post base is provided with setscrew nut B.The utility model can be installed in complexity height landform realizing photovoltaic panel assembly support and regulate.
Description
Technical field
The utility model relates to ground light overhead utility technical field, specifically the adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant.
Background technology
Current large-scale ground photovoltaic plant is comparatively general, and its floor space is large, needs a large amount of photovoltaics fixed assembly support during installation.For the photovoltaic module support basis of large-scale ground light overhead utility, its load acted on basis mainly contains: support and photovoltaic module deadweight, wind load, snow load, temperature load and earthquake load.That wherein plays control action is mainly wind load, therefore basic stablizing under should ensureing wind action during basic engineering, under wind action, the breakoff phenomenons such as pulling up likely appears in basis, fracture, basic engineering should be able to ensure not occur destroying under this active force.Existing photovoltaic module support is according to different geological conditions, and photovoltaic module support basis mainly contains following several:
1, isolated footing: this bracket basis form is simple, be widely used, embedding comparatively dark, but excavated volume and backfill amount are comparatively large, and the construction period is longer;
2, strip footing: this embedded depth of foundation can be relatively shallow, but excavated volume and backfill amount larger equally, required amount of concrete is also relatively large, therefore strip footing be used for rudimentary bearing capacity poor, in the higher flat single shaft photovoltaic bracket of differential settlement requirement;
3, prefabricated pile basis: this basis can batch making, speed of application fast, construction does not exist fills out excavation, simple field is only needed to put down, but when adopting static pressure or hammering equipment to bury interior by pile body extruding, pile body easily ruptures, and bar-mat reinforcement need be adopted to reinforce to stake top, add cost, and perpendicularity not easily ensures, be dailyly used for muck soil, cohesive soil, banket, collapsible loess etc.;
4, bored pile foundation: its pore-forming more for convenience, basic end face absolute altitude can be adjusted according to landform, top mark height is easy to control, concrete reinforcement consumption is little, excavated volume is little, construction is fast, little to original vegetation deterioration, but the operation of there is the on-the-spot pore-forming of concrete, building, is applicable to generally to banket, cohesive soil, silt, sand etc.;
5, steel screw pile foundation: the same pore-forming in this basis is convenient, can adjust basic end face absolute altitude according to landform, not by influence on groundwater, as usual construction under weather conditions in the winter time, construction is fast, and Pass line adjustment is flexible, destroy very little to natural environment, do not exist and fill out excavation and cart-away, little to original vegetation deterioration, do not need field to put down, be applicable to desert, grassland, beach, Gobi desert, frozen soil etc., but comparatively large with girder steel, cost is relatively high, and is not suitable for and has severe corrosive ground and rock foundation.
Several basis has with the traditional construction type of attachment of upper bracket above: weld, the bolt directly method such as fixing and concreting.
Large-scale ground light overhead utility, because it is larger, floor space is large, the factor such as with a varied topography of installing, the traditional construction connection scheme of several basis and upper bracket is permanent shaped fixed solution above, once construction and installation complete, can not regulate again between bracket basis and upper bracket structure, this uncontrollable method of attachment cannot eliminate error in construction and postrun distortion, be difficult to ensure fixed assembly support neat appearance, more mainly can cause occurring blocking mutually between multiple photovoltaic panel, thus affect lighting effect and time.
How to develop a kind of adjustable component for ground light overhead utility basis connected mode and become the technical problem being badly in need of solving.
Utility model content
The purpose of this utility model is the defect can not carrying out adjusting to solve photovoltaic panel assembly support in prior art, provides the adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
The adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant, comprise low Upright post base and high Upright post base, the top of low Upright post base and high Upright post base is provided with gripper shoe, gripper shoe is separately installed with photovoltaic panel A and photovoltaic panel B, also comprise supporting component A and supporting component B, the base of low Upright post base is arranged on cement base A by supporting component A, and the base of high Upright post base is arranged on cement base B by supporting component B, and the structure of supporting component B is identical with supporting component A;
Described supporting component A comprises and is fixedly mounted on bolt A in cement base A and bolt B, bolt A is provided with positioning nut A, bolt B is provided with positioning nut B, the base of low Upright post base to be through in bolt A and bolt B and to be limited in the top of positioning nut A and positioning nut B, top bolt A being positioned at low Upright post base base is provided with setscrew nut A, and top bolt B being positioned at low Upright post base base is provided with setscrew nut B.
Water Concrete between described low Upright post base and cement base A, between described high Upright post base and cement base B, water concrete B.
Also comprise reinforced pole, one end of reinforced pole is installed on the supporting plate, and the other end of reinforced pole is arranged on high Upright post base.
Also comprise and reinforce nut A and reinforce nut B, reinforce nut A and to be arranged on bolt A on and the top being positioned at positioning nut A, reinforce nut B and to be arranged in bolt B and the top being positioned at the nut B that transposes.
beneficial effect
The adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant of the present utility model, compared with prior art can install in complexity height landform realizing photovoltaic panel assembly support and regulate.By regulating photovoltaic module support pile foundation height at photovoltaic bracket floor installation bolt, then carry out the design of back-grouting, correct photovoltaic module towards and optimum angle of incidence, decrease shade and block and circulation phenomenon.Have easy construction, material is general, method applicability is high, be convenient to the feature of popularization, the utilization rate for photovoltaic project has certain alleviation, saves cost of investment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that in the utility model, supporting component A does not carry out final grouting;
Fig. 3 is the structural representation in the utility model after supporting component A final grouting;
Wherein, the low Upright post base of 1-supporting component A, 2-supporting component B, 3-cement base A, 4-cement base B, 5-, 6-height Upright post base, 7-gripper shoe, 8-photovoltaic panel A, 9-photovoltaic panel B, 10-reinforced pole, 11-bolt A, 12-bolt B, 13-positioning nut A, 14-positioning nut B, 15-reinforce nut A, 16-and reinforce nut B, 17-setscrew nut A, 18-setscrew nut B, 19-Concrete, 21-concrete B.
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As shown in Figure 1, the adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant described in the utility model, comprise low Upright post base 5 and high Upright post base 6, the top of low Upright post base 5 and high Upright post base 6 is provided with gripper shoe 7, gripper shoe 7 is separately installed with photovoltaic panel A8 and photovoltaic panel B9, photovoltaic panel A8 and photovoltaic panel B9 is arranged on cement base A3 and cement base B4 by low Upright post base 5 and high Upright post base 6 respectively, and photovoltaic panel and gripper shoe, mounting means between gripper shoe and supporting seat use mode of the prior art.Also comprise supporting component A1 and supporting component B2, the base of low Upright post base 5 is arranged on cement base A3 by supporting component A1, and the base of high Upright post base 6 is arranged on cement base B4 by supporting component B2, forms the support to gripper shoe 7 both direction.The support of both direction can be more firm, reliable, effectively resists wind load.The structure of supporting component B2 is identical with supporting component A1, and same supporting component B2 is identical with supporting component A1 with the mounting means on high Upright post base 6 at cement base B4.
As shown in Figure 2, supporting component A1 comprises and is fixedly mounted on bolt A11 in cement base A3 and bolt B 12, and bolt A11 and bolt B 12 are poured in cement base A3.Bolt A11 is provided with positioning nut A13, bolt B 12 is provided with positioning nut B14, positioning nut A13 and positioning nut B14 highly uses for adjusting.The base of low Upright post base 5 to be through in bolt A11 and bolt B 12 and to be limited in the top of positioning nut A13 and positioning nut B14, the height on bolt A11 and bolt B 12 by positioning nut A13 and positioning nut B14, realizes adjusting the height of low Upright post base 5.Top bolt A11 being positioned at low Upright post base 5 base is provided with setscrew nut A17, top bolt B 12 being positioned at low Upright post base 5 base is provided with setscrew nut B18, setscrew nut A17 and setscrew nut B18 is fixed spacing to the base of low Upright post base 5 simultaneously on bolt A11 and bolt B 12, thus fixing low Upright post base 5.In like manner, supporting component B2, also by being arranged on the bolt in cement base, installing positioning nut, high Upright post base 6 and setscrew nut successively thereon, realizing the installation between high Upright post base 6 and cement base B4.
In order to increase wind resistance and stability, as shown in Figure 3, between low Upright post base 5 and cement base A3, carry out final grouting, watered Concrete 19.Carry out final grouting high Upright post base 6 is same with between cement base B4, water concrete B21.In order to increase the support degree of high Upright post base 6, can also comprise reinforced pole 10, one end of reinforced pole 10 is arranged in gripper shoe 7, and the other end of reinforced pole 10 is arranged on high Upright post base 6, thus increases the support force of high Upright post base 6.In order to increase the anti-uplift force of low Upright post base 5 and high Upright post base 6, can also comprise and reinforce nut A15 and reinforce nut B16, reinforce nut A15 and to be arranged on bolt A11 on and the top being positioned at positioning nut A13, reinforce above the nut A13 that transposes.Equally, reinforce nut B16 and to be arranged in bolt B 12 and the top being positioned at positioning nut B14, reinforce above positioning nut B14.
Actual when using, first by photovoltaic panel A8, photovoltaic panel B9, gripper shoe 7, low Upright post base 5 and high Upright post base 6 by the mode of prior art to installing, then carry out the installation of supporting component A1 and supporting component B2 respectively.When supporting component A1 installs, bolt A11 and bolt B 12 are first once watered, is fixedly mounted on cement base A3.Again positioning nut A13 and the nut B14 that transposes is installed on bolt A11 and bolt B 12 respectively, needs the position of carrying out transposing nut A13 and positioning nut B14 to adjust according to the position of photovoltaic panel A8 and photovoltaic panel B9.After adjustment, then it is spacing by positioning nut A13 and positioning nut B14 the base of low Upright post base 5 to be inserted in bolt A11 and bolt B 12, then on fix at bolt A11 and bolt B 12 respectively by setscrew nut A17 and setscrew nut B18.Last installing additional again on bolt A11 and bolt B 12 is reinforced nut A15 and is reinforced nut B16 above setscrew nut A17 and setscrew nut B18, carries out final grouting, watered concrete B21 between low Upright post base 5 and cement base A3.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. the adjustable assembly support of the photovoltaic panel for large-scale ground photovoltaic plant, comprise low Upright post base (5) and high Upright post base (6), the top of low Upright post base (5) and high Upright post base (6) is provided with gripper shoe (7), (7) are separately installed with photovoltaic panel A(8 to gripper shoe) and photovoltaic panel B(9), it is characterized in that: also comprise supporting component A(1) and supporting component B(2), the base of low Upright post base (5) is by supporting component A(1) be arranged on cement base A(3) on, the base of high Upright post base (6) is by supporting component B(2) be arranged on cement base B(4) on, supporting component B(2) structure and supporting component A(1) identical,
Described supporting component A(1) comprise be fixedly mounted on cement base A(3) in bolt A(11) and bolt B (12), bolt A(11) on positioning nut A(13 is installed), bolt B (12) is provided with positioning nut B(14), the base of low Upright post base (5) is through bolt A(11) and bolt B (12) upper and be limited in positioning nut A(13) and the nut B(14 that transposes) top, bolt A(11) on be positioned at low Upright post base (5) base top setscrew nut A(17 is installed), top bolt B (12) being positioned at low Upright post base (5) base is provided with setscrew nut B(18).
2. the adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant according to claim 1, it is characterized in that: described low Upright post base (5) and cement base A(3) between watered Concrete (19), described high Upright post base (6) and cement base B(4) between watered concrete B(21).
3. the adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant according to claim 1, it is characterized in that: also comprise reinforced pole (10), one end of reinforced pole (10) is arranged in gripper shoe (7), and the other end of reinforced pole (10) is arranged on high Upright post base (6).
4. the adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant according to claim 1, it is characterized in that: also comprise and reinforce nut A(15) and reinforce nut B(16), reinforce nut A(15) be arranged on bolt A(11) upper and be positioned at positioning nut A(13) and top, reinforce nut B(16) to be arranged on bolt B (12) upper and be positioned at positioning nut B(14) top.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780906.5U CN204304884U (en) | 2014-12-12 | 2014-12-12 | The adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780906.5U CN204304884U (en) | 2014-12-12 | 2014-12-12 | The adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant |
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| CN204304884U true CN204304884U (en) | 2015-04-29 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967392A (en) * | 2015-06-09 | 2015-10-07 | 中电投电力工程有限公司 | Photovoltaic power station built on fly ash field |
| CN106788157A (en) * | 2016-11-24 | 2017-05-31 | 夏巨龙 | A kind of three-dimensional method for arranging of mountain region photovoltaic power station component due south optimum angle of incidence |
| CN109004892A (en) * | 2018-07-16 | 2018-12-14 | 中国能源建设集团安徽省电力设计院有限公司 | A kind of landing stage being laid with for photovoltaic plant waterborne |
| CN115324301A (en) * | 2022-08-31 | 2022-11-11 | 中国能源建设集团安徽省电力设计院有限公司 | Wall surface photovoltaic system and control method thereof |
-
2014
- 2014-12-12 CN CN201420780906.5U patent/CN204304884U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967392A (en) * | 2015-06-09 | 2015-10-07 | 中电投电力工程有限公司 | Photovoltaic power station built on fly ash field |
| CN106788157A (en) * | 2016-11-24 | 2017-05-31 | 夏巨龙 | A kind of three-dimensional method for arranging of mountain region photovoltaic power station component due south optimum angle of incidence |
| CN109004892A (en) * | 2018-07-16 | 2018-12-14 | 中国能源建设集团安徽省电力设计院有限公司 | A kind of landing stage being laid with for photovoltaic plant waterborne |
| CN109004892B (en) * | 2018-07-16 | 2024-02-27 | 中国能源建设集团安徽省电力设计院有限公司 | Floating wharf for laying water photovoltaic power station |
| CN115324301A (en) * | 2022-08-31 | 2022-11-11 | 中国能源建设集团安徽省电力设计院有限公司 | Wall surface photovoltaic system and control method thereof |
| CN115324301B (en) * | 2022-08-31 | 2024-01-26 | 中国能源建设集团安徽省电力设计院有限公司 | Wall surface photovoltaic system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP ANHUI ELECTRIC POWE Free format text: FORMER NAME: CHINA ENERGY CONSTRUCTION GROUP ANHUI ELECTRIC POWER DESIGN INSTITUTE |
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| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei City, Anhui province Avenue, No. 369 Patentee after: Co., Ltd of China Energy Construction Group Anhui Electric Power Design Institute Address before: 230601 Hefei City, Anhui province Avenue, No. 369 Patentee before: Anhui Electric Power Design Institute, CEEC |