CN203838566U - Photovoltaic tracker foldable support - Google Patents
Photovoltaic tracker foldable support Download PDFInfo
- Publication number
- CN203838566U CN203838566U CN201420171333.6U CN201420171333U CN203838566U CN 203838566 U CN203838566 U CN 203838566U CN 201420171333 U CN201420171333 U CN 201420171333U CN 203838566 U CN203838566 U CN 203838566U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- column
- hinged
- fixed head
- tracking device
- 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
Links
- 238000010276 construction Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012856 packing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a photovoltaic tracker support structure, and especially relates to a foldable photovoltaic tracker support. The photovoltaic tracker foldable support comprises a cross beam. Two ends of the cross beam are hinged with an upright column separately. The length of the cross beam is greater than the length of the upright columns. The distance between the cross beam and the hinge point of one of the upright columns is greater than the distance between the cross beam and the hinge point of the other upright column. A supporting plate installation seat is fixed on the cross beam. Each upright column is hinged with a fixation plate. The other end of the fixation plate is hinged onto the cross beam. The utility model provides a foldable photovoltaic tracker support member having advantages of small size, convenient transportation and preinstallation; and technical problem of large size, large site operation difficulty and inconvenient installation and transportation with photovoltaic assembly trackers in the prior art can be solved.
Description
Technical field
The utility model relates to a kind of supporting structure of photovoltaic tracking device, relates in particular to a kind of support of photovoltaic tracking device that can be folding.
Background technology
Tapping a new source of energy with renewable and clean energy resource is the common issue that the whole world faces.In new forms of energy, photovoltaic generation attracts tremendous attention.But due to too high cost, also fail at present fully to come into the market.Photovoltaic generation market outlook are wide, but sun power utilization ratio is low, is faced with construction cost high, the problem that rate of return on investment is low.
In existing patent document, a kind of tracking holder device (CN202616243U) of coordinated type solar photovoltaic assembly, comprise many group solar photovoltaic assembly carrier units, this many groups solar photovoltaic assembly carrier unit successively interval arranges, and every group of solar photovoltaic assembly carrier unit all includes a plurality of guide rails that can fixed solar photovoltaic assembly, one rotating shaft and a main bracing frame, main bracing frame comprises Qian Ligang, rear vertical thick stick, front beam and rear cross beam, each solar photovoltaic assembly carrier unit respectively also includes a swing arm, one end of each swing arm is articulated with one end of rotating shaft corresponding thereto, the other end of each swing arm is respectively articulated with in gangbar, separately be provided with an intelligent controller and and drive cylinder, drive cylinder to be electrically connected on intelligent controller, and drive gangbar to advance and retract to-and-fro movement.But existing support, is all generally to adopt welded structure, and volume is large, is not easy carrying.
Utility model content
It is a kind of collapsible that the utility model provides, and volume is little, the support element of the photovoltaic tracking device of convenient transportation and pre-installation; The volume that has solved the photovoltaic module tracker existing in prior art is large, and site operation difficulty is large, is inconvenient to the technical matters of installing and carrying.
Above-mentioned technical matters of the present utility model solves by following technical proposals: a kind of Collapsible rack of photovoltaic tracking device, comprise crossbeam, the two ends of crossbeam are hinged with column, the length of crossbeam is greater than the length of column, distance between crossbeam and the pin joint of one of them column is greater than the distance between crossbeam and the pin joint of another one column, fixing supporting plate mount pad on crossbeam is hinged with fixed head on column, and the other end of fixed head is hinged on crossbeam.Crossbeam and column length hinged and crossbeam is greater than the length of column, when needs packing and transportation, the screw of crossbeam and column pin joint is unscrewed, column can be folded in the length range of crossbeam, it is parallel with crossbeam after column is folding, the pin joint of two columns and the distance between crossbeam not etc., can be all parallel with crossbeam after can allowing two columns folding, facilitate the layout after folding.Mounting plate between crossbeam and column, can effectively prevent that support from launching rear support more firm.When needs support, column and crossbeam are adjusted to after vertical angle, tight a bolt and fix both positions, form stable support.
As preferably, crossbeam and column form " door " font supporting construction, the two ends of crossbeam are connected with the column of both sides by web member respectively, one end of web member and beam welding, the other end and the column of web member are hinged, and in two web members, the length of one of them web member is less than the length of another one web member.By web member, column is connected with crossbeam, Stability Analysis of Structures, provides folding space.
As preferably, on described column, be connected with "eight" shape supporting leg, between two support bars of formation supporting leg, be provided with two stiffening plates that are parallel to each other, stiffening plate is provided with three fastening point, first fastening point is hinged on one of them support bar, the second fastening point is hinged on column, and the 3rd fastening point is hinged on another one support bar.Supporting leg below column can form stable support to support, prevents support tilt.Two leg supports in the same side are installed stiffening plate, by two-layer stiffening plate, be fixed, allow between two support bars fixing more firm, three fastening point on stiffening plate are respectively at two support bars with on the column between two support bars, by stiffening plate, can prevent that two supporting legs from skidding, improve the stability supporting.
As preferably, described fixedly supporting plate mount pad comprises the hold-down nut being distributed on crossbeam, and hold-down nut is welded on base plate, and base plate is welded on crossbeam.Crossbeam is main stressed member, and welded nut moves up and down for bolt thereon, is fixed with supporting plate on bolt, and supporting plate, for main shaft is carried out to pre-installation, regulates the bearing height of support by the cooperation of screw bolt and nut.
As preferably, fixed head is positioned at column and beam vertical intersection, and fixed head tilts to install, fixed head and crossbeam and column-type triangularity, and fixed head has two groups, and every group comprises two fixed heads that are parallel to each other, and two groups of fixed heads lay respectively at the both sides of crossbeam.Leg-of-mutton stability of strutting system is good.
Therefore, the Collapsible rack of a kind of photovoltaic tracking device of the present utility model possesses following advantage: simple in structure, can fold, so volume is little, and be easy to packing and transportation, after strutting, supporting construction is stable, and support effect is good.
Accompanying drawing explanation
Fig. 1 is a kind of Collapsible rack of photovoltaic tracking device schematic diagram while using.
Fig. 2 is the decomposing schematic representation after Fig. 1 folds.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical scheme of utility model is described in further detail.
Embodiment:
As illustrated in fig. 1 and 2, a kind of Collapsible rack of photovoltaic tracking device, comprise crossbeam 3, in the both sides of crossbeam 3, be hinged with two web members 13, the length of the web member 13 in left side is less than the length of the web member 13 on right side, one end of web member 13 and crossbeam 3 are welded and fixed, and the other end of web member 13 and column 1 are hinged, thereby make the column 1 on the left side and the first pin joint 2 of crossbeam 3 be greater than the column on the right and the second pin joint 9 of crossbeam apart from the height on ground apart from the height on ground.When support is used, crossbeam 3 is vertical with column 1, between crossbeam 3 and column 1, is hinged with fixed head 8, and fixed head 8 forms a diagonal brace, forms an isosceles triangle between crossbeam 3, fixed head 8 and column 1.Fixed head 8 has two groups, and every group comprises two fixed heads 8 that are parallel to each other, and two fixed heads 8 of same group are hinged on respectively on former and later two faces of support.On crossbeam 3, be welded with three base plates 4, on base plate 4, be welded with hold-down nut 7, in the interior cross-under of hold-down nut 7, there is bolt 10, the top of the bolt 10 in the middle of being positioned at is connected with supporting plate 6, above two bolts 10 of both sides, be connected with auxiliary drop panel 5, supporting plate 6 is for supports main shaft, and auxiliary drop panel is for positioning the mounting tool of the jack truss of main shaft.Crossbeam 3 forms " door " font supporting construction with column 1, is connected with "eight" shape supporting leg below column 1, and supporting leg is to consist of two support bars 11.Supporting leg to get out direction vertical with crossbeam 3, crossbeam 3 is that left and right directions is arranged, supporting leg is that fore-and-aft direction is arranged.Forming between two support bars 11 of supporting leg fixingly by stiffening plate 12, stiffening plate 12 has two groups, and two groups of stiffening plates 12 are parallel to each other and arrange up and down, and the stiffening plate in same group is also parallel to each other, and is positioned at the left and right sides of supporting leg, has three fastening point on stiffening plate.First fastening point 14 is hinged on one of them support bar 11, and the second fastening point 15 is hinged on column 1, and the 3rd fastening point 16 is hinged on another one support bar 11.
Claims (7)
1. the Collapsible rack of a photovoltaic tracking device, it is characterized in that: comprise crossbeam, the two ends of crossbeam are hinged with column, the length of crossbeam is greater than the length of column, distance between crossbeam and the pin joint of one of them column is greater than the distance between crossbeam and the pin joint of another one column, fixing supporting plate mount pad on crossbeam is hinged with fixed head on column, and the other end of fixed head is hinged on crossbeam.
2. a kind of Collapsible rack of photovoltaic tracking device according to claim 1, it is characterized in that: crossbeam and column form " door " font supporting construction, the two ends of crossbeam are connected with the column of both sides by web member respectively, one end of web member and beam welding, the other end and the column of web member are hinged, and in two web members, the length of one of them web member is less than the length of another one web member.
3. according to the Collapsible rack of a kind of photovoltaic tracking device described in claim 1 or 2, it is characterized in that: on described column, be connected with "eight" shape supporting leg, between two support bars of formation supporting leg, be provided with two stiffening plates that are parallel to each other, stiffening plate is provided with three fastening point, first fastening point is hinged on one of them support bar, the second fastening point is hinged on column, and the 3rd fastening point is hinged on another one support bar.
4. according to the Collapsible rack of a kind of photovoltaic tracking device described in claim 1 or 2, it is characterized in that: described fixedly supporting plate mount pad comprises the hold-down nut being distributed on crossbeam, and hold-down nut is welded on base plate, and base plate is welded on crossbeam.
5. a kind of Collapsible rack of photovoltaic tracking device according to claim 3, is characterized in that: described fixedly supporting plate mount pad comprises the hold-down nut being distributed on crossbeam, and hold-down nut is welded on base plate, and base plate is welded on crossbeam.
6. according to the Collapsible rack of a kind of photovoltaic tracking device described in claim 1 or 2, it is characterized in that: fixed head is positioned at column and beam vertical intersection, fixed head tilts to install, fixed head and crossbeam and column-type triangularity, fixed head has two groups, every group comprises two fixed heads that are parallel to each other, and two groups of fixed heads lay respectively at the both sides of crossbeam.
7. a kind of Collapsible rack of photovoltaic tracking device according to claim 5, it is characterized in that: fixed head is positioned at column and beam vertical intersection, fixed head tilts to install, fixed head and crossbeam and column-type triangularity, fixed head has two groups, every group comprises two fixed heads that are parallel to each other, and two groups of fixed heads lay respectively at the both sides of crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171333.6U CN203838566U (en) | 2014-04-10 | 2014-04-10 | Photovoltaic tracker foldable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171333.6U CN203838566U (en) | 2014-04-10 | 2014-04-10 | Photovoltaic tracker foldable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203838566U true CN203838566U (en) | 2014-09-17 |
Family
ID=51516383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171333.6U Expired - Lifetime CN203838566U (en) | 2014-04-10 | 2014-04-10 | Photovoltaic tracker foldable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203838566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117553A (en) * | 2017-06-23 | 2017-09-01 | 重庆小金人电子商务有限公司 | A kind of post lifting machine of movable folding type four |
| CN107117559A (en) * | 2017-06-23 | 2017-09-01 | 重庆小金人电子商务有限公司 | Structure is lifted in a kind of folding of portable four posts lifting machine |
-
2014
- 2014-04-10 CN CN201420171333.6U patent/CN203838566U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117553A (en) * | 2017-06-23 | 2017-09-01 | 重庆小金人电子商务有限公司 | A kind of post lifting machine of movable folding type four |
| CN107117559A (en) * | 2017-06-23 | 2017-09-01 | 重庆小金人电子商务有限公司 | Structure is lifted in a kind of folding of portable four posts lifting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201263131Y (en) | Plate type solar battery stent | |
| CN205320007U (en) | Oblique unipolar solar energy power generation tracker | |
| CN104092431A (en) | Fixed photovoltaic support with adjustable elevation angle | |
| CN201608671U (en) | Fixed solar generator | |
| CN103532483A (en) | Single-column solar module support structure | |
| CN202905734U (en) | Photovoltaic array with assemblies mounted in east-west direction and mounting support thereof | |
| CN203838566U (en) | Photovoltaic tracker foldable support | |
| CN202758901U (en) | Spiral pile type adjustable photovoltaic support | |
| CN203608143U (en) | Multi-column solar module support structure | |
| CN203608142U (en) | Single-column solar module support structure | |
| CN113193819A (en) | Double-deck photovoltaic board support | |
| CN205051637U (en) | Rotary integrated solar module double-shaft tracking support structure | |
| CN102929292B (en) | Oblique single-axis solar tracing system | |
| CN207638609U (en) | A kind of container-type photovoltaic support structure | |
| CN203840258U (en) | Photovoltaic assembly main shaft small truss installation tool structure | |
| CN203908086U (en) | Solar light-concentrating thermal power generation support | |
| CN203896259U (en) | Single-column photovoltaic support | |
| CN207926492U (en) | A kind of solar power generation board mount at the top of bicycle shed | |
| CN208739059U (en) | A kind of solar panels fixed frame | |
| CN202394990U (en) | Supporting surface angle adjustable K-shaped support | |
| CN202695474U (en) | Foldable support for photovoltaic module | |
| CN206322583U (en) | A kind of capacitor installation structure | |
| CN204836047U (en) | Take photovoltaic support of equipment platform | |
| CN202838030U (en) | Hand-operated and adjustable two-pillar photovoltaic tracking system | |
| CN202939497U (en) | Inclined single shaft solar energy tracking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |