CN202018974U - Bracket for solar PV biaxial system - Google Patents
Bracket for solar PV biaxial system Download PDFInfo
- Publication number
- CN202018974U CN202018974U CN201120146641XU CN201120146641U CN202018974U CN 202018974 U CN202018974 U CN 202018974U CN 201120146641X U CN201120146641X U CN 201120146641XU CN 201120146641 U CN201120146641 U CN 201120146641U CN 202018974 U CN202018974 U CN 202018974U
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- CN
- China
- Prior art keywords
- photovoltaic
- biaxial system
- side stand
- epipleural
- screw rod
- 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
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a bracket for fixing a solar PV (photovoltaic) biaxial system, in particular to an adjustable bracket for a solar PV biaxial system. The adjustable bracket comprises a vertically set base column, a base connecting plate fixed on the upper end surface of the base column, and a plurality of retractable lateral brackets, wherein the lateral brackets circle the base column, and the upper ends of the lateral brackets and the side surface of the base column are hinged together. Through adopting the retractable lateral brackets, the base column can be assisted to maintain a vertical state; and supporting points on a base are plural, so that the base column has lower possibility of being unstable. Therefore, the optional scope of the base is broadened, and a firm base is not needed to manufacture. The lateral brackets can be adjusted as required, so that the installation is simple and convenient.
Description
Technical field
The utility model relates to the photovoltaic biaxial system, specifically, relates to a kind of adjustable photovoltaic biaxial system support.
Background technology
Photovoltaic biaxial system volume ratio is bigger, the solar energy sailboard of photovoltaic biaxial system is offset along with the skew of the sun after expansion, the easy like this center of gravity of whole system device that causes is constantly moving, because general photovoltaic biaxial system support is not possess adjustability, for guaranteeing the stability and the horizontality of system, support need be fixed in the stable substrate, local variation can not take place because of the system and device gravity that bears variation in substrate, and causes support to rock.When photovoltaic biaxial system support is installed, all be that it is installed on the firm concrete floor generally at present, the method that the making of cement ground was mostly adopted earlier and digged pit, buried reinforcing bar, waters cement more at last.Make like this that when the photovoltaic biaxial system is installed need to make earlier a good substrate, if change the installation site, substrate also must be made again; Cause to install and fix the inconvenience very of photovoltaic biaxial system, and cost is higher.
Summary of the invention
The purpose of this utility model is to provide a kind of adjustable photovoltaic biaxial system support at the deficiencies in the prior art, and this photovoltaic biaxial system support can keep the stability of photovoltaic biaxial system.
The purpose of this utility model realizes by following technical measures: photovoltaic biaxial system support comprises the pedestal column of vertical placement, the pedestal connecting plate that is fixed on pedestal column upper surface and a plurality of telescopic side stand; Side stand is provided with around the pedestal column, and the side of the upper end of side stand and pedestal column is hinged.
Wherein, pedestal column side is provided with a plurality of and the corresponding fixedly ear of side stand, fixedly has hinge hole on the ear, by jointed shaft with side stand and fixedly ear is hinged.
Wherein, side stand comprises epipleural and lower side panel, and the lower surface of epipleural is fixed with upper mounted plate, the upper surface of lower side panel is fixed with bottom plate, upper mounted plate and bottom plate have coaxial cylindrical hole, are provided with screw rod in two coaxial cylindrical holes, are with two nuts on the screw rod at least.
Wherein, be with 4 nuts on the screw rod, wherein two nuts are positioned at the upper mounted plate both sides; Two other nut is positioned at the bottom plate both sides.
Wherein, epipleural, lower side panel are that cross section is the L template.
Wherein, side stand comprises epipleural and lower side panel, and the bottom of epipleural has chute, and the upper end of lower side panel is provided with the screw rod that matches with chute, and screw rod passes chute and is connected with nut thread.
Wherein, side stand comprises epipleural and lower side panel, and the top of lower side panel has chute, and the bottom of epipleural is provided with the screw rod that matches with chute, and screw rod passes chute and is connected with nut thread.
Wherein, described side stand comprises upper bush and lower sleeve, and upper bush is socketed within the lower sleeve; The upper end of lower sleeve is provided with clip.
Wherein, the bottom of pedestal column is provided with pedestal bottom plate.
Wherein, described photovoltaic biaxial system support also comprises the bogie side frame base plate, and the bogie side frame base plate is provided with the fixed block of projection, and the bottom of fixed block and side stand is hinged.
Wherein, side stand is 4.
Wherein, be provided with a plurality of reinforcements between the bottom surface of the upper end of pedestal column and pedestal connecting plate.
The beneficial effect that the utility model is obtained is: photovoltaic biaxial system support comprises the pedestal column of vertical placement, the pedestal connecting plate that is fixed on pedestal column upper surface and a plurality of telescopic side stand; The side of the upper end of side stand and pedestal column is hinged.By telescopic side stand is set, can be in vertical state by the supplementary base column, the suprabasil strong point is a plurality of, has reduced the unstable probability of pedestal column.Therefore when selecting substrate, requirement can be relaxed a lot, needn't go to make solid substrate, can regulate side stand as required, installs simple and convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the enlarged drawing at A place among Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is the structural representation of the utility model embodiment 3.
Fig. 5 is the enlarged drawing at B place among Fig. 4.
Fig. 6 is the structural representation of the utility model embodiment 4.
Reference numeral among the figure:
1---pedestal column 2---pedestal connecting plate 3---reinforcement
4---epipleural 5---lower side panel 6---bogie side frame base plates
7---nut 8---screw rod 9---pedestal bottom plates
10---chute 11---fixedly ear 12---fixed blocks
13---upper bush 14---clip 15---lower sleeves
16---upper mounted plate 17---bottom plate.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, photovoltaic biaxial system support comprises the pedestal column 1 of vertical placement, the pedestal connecting plate 2 that is fixed on pedestal column 1 upper surface and a plurality of telescopic side stand; Side stand is provided with around pedestal column 1, and the side of the upper end of side stand and pedestal column 1 is hinged.In the present embodiment, side stand is provided with 3, can play supplemental support effect to pedestal column 1 by 3 side stands.
As shown in Figure 1, 2, wherein, side stand comprises epipleural 4 and lower side panel 5, the lower surface of epipleural 4 is fixed with upper mounted plate 16, the upper surface of lower side panel 5 is fixed with bottom plate 17, have coaxial cylindrical hole on upper mounted plate 16 and the bottom plate 17, be provided with screw rod 8 in two coaxial cylindrical holes, at least be with two nuts 7 on the screw rod 8, nut 7 is between upper mounted plate 16 and bottom plate 17, one nut 7 is close to the lower surface of upper mounted plate 16, and another nut 7 is close to the upper surface of bottom plate 17.Can regulate relative distance between epipleural 4, the lower side panel 5 by adjusting nut 7, and then can regulate the flexible of side stand, in the present embodiment, screw rod 8 is provided with 4 nuts 7, and wherein two are positioned at upper mounted plate 16 both sides; Two other is positioned at bottom plate 17 both sides.4 nuts 7 and screw rod 8 are fixed together epipleural 4 and lower side panel 5, can play preventing that side stand from rocking after fixing, and influence the function of supporting base column 1.
Further, epipleural 4, lower side panel 5 are the L template for cross section in the present embodiment.The L template is with upper mounted plate 16, when bottom plate 17 is fixedlyed connected, and contact area is big, connects firm.The L template can be angle steel.
Further, in the present embodiment, photovoltaic biaxial system support also comprises bogie side frame base plate 6, and the bottom of pedestal column 1 is provided with pedestal bottom plate 9, and bogie side frame base plate 6 is provided with the fixed block 12 of projection, and fixed block 12 is hinged with the bottom of side stand.By pedestal bottom plate 9 and bogie side frame base plate 6 are set, the receiving area of substrate can be increased, and then the selection requirement of substrate can be reduced pedestal column 1 and side stand, the scope of application is wide.
Further, in the present embodiment, be provided with a plurality of reinforcements 3 between the bottom surface of the upper end of pedestal column 1 and pedestal connecting plate 2.Reinforcement 3 is a corner block, and is arranged between the periphery of the top-side of pedestal column 1 and pedestal connecting plate 2, and reinforcement 3 plays the peripheral supporting role to pedestal connecting plate 2.
As shown in Figure 3, photovoltaic biaxial system support, its structure is basic identical with embodiment 1, and its difference is: side stand is provided with 4 in this example, and side stand is evenly distributed on around the pedestal column 1.4 side stands are set, can increase the contact area of side stand and substrate, 4 side stands support pedestal column 1 from 4 different angles simultaneously, and side stand is stronger to the firm ability of pedestal column 1.As the distortion of this example, can side stand be set to 5,6,7 etc. a plurality of.
Shown in Fig. 4,5, photovoltaic biaxial system support, its structure is basic identical with embodiment 1, its difference is: side stand comprises epipleural 4 and lower side panel 5, have chute 10 on the top of lower side panel 5, the bottom of epipleural 4 is provided with the screw rod 8 that matches with chute 10, and screw rod 8 passes chute 10 and is threaded with nut 7.
By chute 10 and screw rod 8 are set, epipleural 4 can along with screw rod 8 in chute 10, move and relatively lower side panel 5 slide, realized the Telescopic of side stand, simultaneously, the turn by nut 7 can be fastenedly connected lower side panel 5 and epipleural 4.
As a kind of distortion of this practicality example, the bottom of epipleural 4 has chute 10 simultaneously, and the upper end of lower side panel 5 is provided with the screw rod 8 that matches with chute 10, and screw rod 8 passes chute 10 and is threaded with nut 7.
As shown in Figure 6, photovoltaic biaxial system support, its structure is basic identical with embodiment 1, and its difference is: side stand comprises upper bush 13 and lower sleeve 15, and upper bush 13 is socketed within the lower sleeve 15; The upper end of lower sleeve 15 is provided with clip 14.
The socket of upper and lower sleeve can realize the Telescopic of side stand, the relative position of upper and lower sleeve can be fixed by clip 14.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (10)
1. photovoltaic biaxial system support, it is characterized in that: it comprises the pedestal column of vertical placement, the pedestal connecting plate that is fixed on pedestal column upper surface and a plurality of telescopic side stand; Side stand is provided with around the pedestal column, and the side of the upper end of side stand and pedestal column is hinged.
2. photovoltaic biaxial system support according to claim 1 is characterized in that: pedestal column side is provided with a plurality of and the corresponding fixedly ear of side stand, fixedly has hinge hole on the ear, by jointed shaft with side stand and fixedly ear is hinged.
3. photovoltaic biaxial system support according to claim 1, it is characterized in that: the bottom of pedestal column is provided with pedestal bottom plate.
4. photovoltaic biaxial system support according to claim 1 is characterized in that: described photovoltaic biaxial system support also comprises the bogie side frame base plate, and the bogie side frame base plate is provided with the fixed block of projection, and the bottom of fixed block and side stand is hinged.
5. according to claim 1 or 2 or 3 or 4 described photovoltaic biaxial system supports, it is characterized in that: side stand comprises epipleural and lower side panel, the lower surface of epipleural is fixed with upper mounted plate, the upper surface of lower side panel is fixed with bottom plate, upper mounted plate and bottom plate have coaxial cylindrical hole, be provided with screw rod in two coaxial cylindrical holes, be with two nuts on the screw rod at least.
6. photovoltaic biaxial system support according to claim 5 is characterized in that: be with 4 nuts on the screw rod, wherein two nuts are positioned at the upper mounted plate both sides; Two other nut is positioned at the bottom plate both sides.
7. photovoltaic biaxial system support according to claim 6 is characterized in that: epipleural, lower side panel are that cross section is the L template; Be provided with a plurality of reinforcements between the bottom surface of the upper end of pedestal column and pedestal connecting plate.
8. according to claim 1 or 2 or 3 or 4 described photovoltaic biaxial system supports, it is characterized in that: side stand comprises epipleural and lower side panel, the bottom of epipleural has chute, and the upper end of lower side panel is provided with the screw rod that matches with chute, and screw rod passes chute and is connected with nut thread.
9. according to claim 1 or 2 or 3 or 4 described photovoltaic biaxial system supports, it is characterized in that: described side stand comprises epipleural and lower side panel, the top of lower side panel has chute, the bottom of epipleural is provided with the screw rod that matches with chute, and screw rod passes chute and is connected with nut thread.
10. according to claim 1 or 2 or 3 or 4 described photovoltaic biaxial system supports, it is characterized in that: described side stand comprises upper bush and lower sleeve, and upper bush is socketed within the lower sleeve; The upper end of lower sleeve is provided with clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120146641XU CN202018974U (en) | 2011-05-10 | 2011-05-10 | Bracket for solar PV biaxial system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120146641XU CN202018974U (en) | 2011-05-10 | 2011-05-10 | Bracket for solar PV biaxial system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202018974U true CN202018974U (en) | 2011-10-26 |
Family
ID=44812642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120146641XU Expired - Fee Related CN202018974U (en) | 2011-05-10 | 2011-05-10 | Bracket for solar PV biaxial system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202018974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546859A (en) * | 2016-01-06 | 2016-05-04 | 江苏京展能源科技有限公司 | Solar main beam fixing device |
| CN108322166A (en) * | 2018-04-12 | 2018-07-24 | 陈智彬 | A kind of solar energy photovoltaic panel angle vernier device |
-
2011
- 2011-05-10 CN CN201120146641XU patent/CN202018974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546859A (en) * | 2016-01-06 | 2016-05-04 | 江苏京展能源科技有限公司 | Solar main beam fixing device |
| CN108322166A (en) * | 2018-04-12 | 2018-07-24 | 陈智彬 | A kind of solar energy photovoltaic panel angle vernier device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING LVYUAN JIAWEI ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONGGUAN LIXUN ELECTRICAL MACHINERY CO., LTD. Effective date: 20121221 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523788 DONGGUAN, GUANGDONG PROVINCE TO: 100176 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121221 Address after: Cultural Park, economic and Technological Development Zone of Beijing City, 100176 West Road No. 8 Building No. 6 hospital 21 layer 2511 Patentee after: Beijing Lyuyuan Jiawei Energy Technology Co., Ltd. Address before: Dalang town Tai Ling Industrial Zone 523788 Guangdong city of Dongguan province Dongguan luxshare electromechanical Co. Ltd. Patentee before: Dongguan Lixun Electromechanical Co., Ltd. |
|
| 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: 20111026 Termination date: 20170510 |