CN103684221A - Solar photovoltaic bracket - Google Patents
Solar photovoltaic bracket Download PDFInfo
- Publication number
- CN103684221A CN103684221A CN201210324266.2A CN201210324266A CN103684221A CN 103684221 A CN103684221 A CN 103684221A CN 201210324266 A CN201210324266 A CN 201210324266A CN 103684221 A CN103684221 A CN 103684221A
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- CN
- China
- Prior art keywords
- pile
- solar photovoltaic
- longitudinal rail
- photovoltaic bracket
- column
- 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.)
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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
Abstract
The invention discloses a solar photovoltaic bracket which comprises horizontal guide rails, longitudinal guide rails, front pillars, rear pillars, lateral tension braces, rear tension braces and ground piles, wherein the lower ends of the front pillars and the rear pillars are connected with the upper ends of the ground piles; the two ends of the longitudinal guide rails are connected with the upper ends of the front pillars and the rear pillars on the same side respectively; one end of each lateral tension brace is connected with the lower part of one corresponding rear pillar, and the other end of the lateral tension brace is connected with one corresponding longitudinal guide rail; the horizontal guide rails are arranged on the longitudinal guide rails, and are perpendicularly connected with the longitudinal guide rails through bolts; the rear tension braces are slantly connected between two rear pillars through rear tension brace connecting pieces; each ground pile comprises an extension pipe and an outer ground pile pipe sleeved outside the expansion pipe, wherein a spiral fin is arranged outside the outer ground pile pipe, the lower end of the outer ground pile pipe is in a pointed cone shape, a flange head is arranged at the top end of the expansion pipe, a plurality of kidney-shaped holes are formed in the flange head, and the expansion pipe and the outer ground pile pipe are fixed through an adjustable bolt. The solar photovoltaic bracket provided by the invention is easy to mount, and the height of the ground pile is adjustable.
Description
Technical field
The present invention relates to solar-photovoltaic technology field, relate in particular to a kind of solar photovoltaic bracket.
Background technology
Along with energy supply day is becoming tight, solar energy power generating is as the application expanding day of novel energy.The solar photovoltaic bracket that existing ground is used, fixedly time, conventionally adopt and beats pile or by the fixing form of clump, pile is applied more extensive because of its convenience than clump.Existing solar photovoltaic bracket, the harder or underground place that has rock stratum in some geologic structures, is difficult to guarantee that the height after pile is accomplished fluently is consistent, is the installation of follow-up front and back column and fixedly making troubles of final solar photovoltaic bracket.And between pile and front and back column, be bolted, when being subject to the External Force Actings such as wind, front and back column and pile junction local stress are excessive, easily cause fracture.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of solar photovoltaic bracket, its pile height is adjustable, easy for installation.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of solar photovoltaic bracket, comprise cross slide way, longitudinal rail, front column, rear column, lateral bracing, rear stay bolt and pile, the lower end of described front column and rear column is connected with described pile upper end; Described longitudinal rail two ends are connected with described rear column upper end with the described front column upper end of homonymy respectively by holder; Described lateral bracing one end is connected with described rear column bottom by lateral bracing connector, and the other end is connected with described longitudinal rail; Described cross slide way is arranged on described longitudinal rail, and described cross slide way is connected with described longitudinal rail is vertical by bolt; Described pile comprises the pile outer tube that telescoping tube is outer with being sheathed on it, and described pile outer tube is outside equipped with helical fin, and described pile outer tube low side becomes cone-shaped; Described telescoping tube top is provided with flange head, is provided with a plurality of waist-shaped holes on described flange head, and described telescoping tube and pile outer tube are fixed by adjusting bolt.
As a further improvement on the present invention, the lower end of described front column and rear column is connected with described pile upper end by footing, described footing consists of a level board and a vertical plate, the vertical plate of described footing is fixedly connected with rear column with described front column, and the level board of described footing and described flange head are fixed.
As a further improvement on the present invention, described cross slide way has " C " type groove, for placing photovoltaic module.
As a further improvement on the present invention, the number of described cross slide way is four, and is arranged in parallel on described longitudinal rail.
As a further improvement on the present invention, the cross section of described longitudinal rail, rear stay bolt and lateral bracing is " mouth " type.
Beneficial effect of the present invention is, simple in structure, it is convenient to install, and pile height is adjustable.
Accompanying drawing explanation
Fig. 1 is the structural representation of solar photovoltaic bracket of the present invention; And
Fig. 2 is A portion enlarged diagram in Fig. 1.
Embodiment
For structure and the principle of clearer explanation solar photovoltaic bracket provided by the invention, below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is the structural representation of solar photovoltaic bracket of the present invention.As shown in Figure 1, solar photovoltaic bracket, comprises pile 1, cross slide way 11, longitudinal rail 4, front column 2, rear column 9, lateral bracing 7, rear stay bolt 10.Pile 1 is vertically fixed on ground.The lower end of front column 2 and rear column 9 is connected with described pile 1 upper end respectively.Longitudinal rail 4 two ends are connected with described rear column 9 upper ends with described front column 2 upper ends of homonymy respectively by holder 3.Described lateral bracing 7 one end are connected with described rear column 9 bottoms by lateral bracing connector 5, and the other end is connected with described longitudinal rail 4.Cross slide way 11 is arranged on described longitudinal rail 4, and described cross slide way 11 is by bolt 8 and described vertical connection of longitudinal rail 4.Described rear stay bolt 10 is connected between described two rear columns 9 by described rear stay bolt connector 6 is oblique.
The cross section of longitudinal rail 4, rear stay bolt 10 and lateral bracing 7 is " mouth " type, can improve the mechanical strength of each assembly, alleviates the weight of whole solar photovoltaic bracket simultaneously.
The cross section of longitudinal rail 4, rear stay bolt 10 and lateral bracing 7 is " mouth " type, can improve the mechanical strength of each assembly, alleviates the weight of whole solar photovoltaic bracket simultaneously.
Fig. 2 is A portion enlarged diagram in Fig. 1.As shown in Figure 2, described pile 1 comprises the pile outer tube 101 that telescoping tube 102 is outer with being sheathed on it, and described pile outer tube 101 is outside equipped with helical fin, and described pile outer tube 101 low sides become cone-shaped.Described telescoping tube 102 tops are provided with flange head 104, are provided with a plurality of waist-shaped holes 105 on described flange head 104, and described telescoping tube 102 and pile outer tube 101 are fixing by adjusting bolt 103.So, when being subject to geological conditions when restriction, pile is squeezed into the degree of depth on ground when inconsistent, can be by regulating the length of the telescoping tube of pile 1 to regulate.
The lower end of described front column 2 and rear column 9 is connected with described pile 1 upper end by footing 13, described footing 13 consists of a level board 130 and a vertical plate 131, the vertical plate 131 of described footing 13 is fixedly connected with rear column 9 with described front column 2, and the level board 130 of described footing 13 is fixing with the flange head 105 on pile 1.The supporting role of the vertical plate 131 by footing 13, can reduce the stress of pile 1 and forward and backward column junction, strengthens wind loading rating.Meanwhile, the setting of the waist-shaped hole 105 on regulating flange head 104, is convenient to being fixedly connected with of pile 1 and footing 13 level boards 130 during installation.
In sum, solar photovoltaic bracket provided by the invention, simple in structure, be convenient to install, and be applicable to the ground installation of various geological conditions, and pile height is adjustable.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; know those skilled in the art when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range that the claims in the present invention limit.
Claims (5)
1. a solar photovoltaic bracket, comprises cross slide way, longitudinal rail, front column, rear column, lateral bracing, rear stay bolt and pile, and the lower end of described front column and rear column is connected with described pile upper end; Described longitudinal rail two ends are connected with described rear column upper end with the described front column upper end of homonymy respectively by holder; Described lateral bracing one end is connected with described rear column bottom by lateral bracing connector, and the other end is connected with described longitudinal rail; Described cross slide way is arranged on described longitudinal rail, and described cross slide way is connected with described longitudinal rail is vertical by bolt; It is characterized in that, described pile comprises the pile outer tube that telescoping tube is outer with being sheathed on it, and described pile outer tube is outside equipped with helical fin, and described pile outer tube low side becomes cone-shaped; Described telescoping tube top is provided with flange head, is provided with a plurality of waist-shaped holes on described flange head, and described telescoping tube and pile outer tube are fixed by adjusting bolt.
2. solar photovoltaic bracket according to claim 1, it is characterized in that, the lower end of described front column and rear column is connected with described pile upper end by footing, described footing consists of a level board and a vertical plate, the vertical plate of described footing is fixedly connected with rear column with described front column, and level board and the flange head of described footing are fixed.
3. solar photovoltaic bracket according to claim 1, is characterized in that, described cross slide way has " C " type groove, for placing photovoltaic module.
4. solar photovoltaic bracket according to claim 1, is characterized in that, the number of described cross slide way is four, and is arranged in parallel on described longitudinal rail.
5. solar photovoltaic bracket according to claim 1, is characterized in that, the cross section of described longitudinal rail, rear stay bolt and lateral bracing is " mouth " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210324266.2A CN103684221A (en) | 2012-09-04 | 2012-09-04 | Solar photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210324266.2A CN103684221A (en) | 2012-09-04 | 2012-09-04 | Solar photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103684221A true CN103684221A (en) | 2014-03-26 |
Family
ID=50320744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210324266.2A Pending CN103684221A (en) | 2012-09-04 | 2012-09-04 | Solar photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103684221A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2019161986A (en) * | 2018-03-16 | 2019-09-19 | 株式会社エクソル | Support structure, support frame, and solar power generation equipment |
-
2012
- 2012-09-04 CN CN201210324266.2A patent/CN103684221A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2019161986A (en) * | 2018-03-16 | 2019-09-19 | 株式会社エクソル | Support structure, support frame, and solar power generation equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |