CN204271983U - Height Adjustable photovoltaic bracket column - Google Patents
Height Adjustable photovoltaic bracket column Download PDFInfo
- Publication number
- CN204271983U CN204271983U CN201420648360.8U CN201420648360U CN204271983U CN 204271983 U CN204271983 U CN 204271983U CN 201420648360 U CN201420648360 U CN 201420648360U CN 204271983 U CN204271983 U CN 204271983U
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- CN
- China
- Prior art keywords
- column
- helical spring
- thread bush
- spring sheet
- basic stand
- Prior art date
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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 utility model provide a kind of easy to use, reduce the Height Adjustable photovoltaic bracket column of workload, comprise the basic stand column fixed on the ground, with the active column inserted above basic stand column, described basic stand column threaded upper ends is connected with flange thread bush, helical spring sheet is provided with in described flange thread bush, one end of described helical spring sheet is connected with basic stand column, and the other end is connected with flange thread bush; Described helical spring sheet is positioned at the outer rim of active column, and when screwing flange thread bush, helical spring sheet can hold active column tightly.Height Adjustable photovoltaic bracket column of the present utility model, highly adopts telescopic governor motion, scalable at certain altitude range, shortens, extend at hypsography low-lying place in physical features higher point; Fixing and locking mechanism can be fixed by the convenient and swift height by column, ensures that the column of same photovoltaic array and the tie point of cant beam are in same level height.
Description
Technical field
The utility model relates to a kind of photovoltaic bracket, especially a kind of Height Adjustable photovoltaic bracket column.
Background technology
Because photovoltaic plant needs to take a large amount of soils, in order to ensure that photovoltaic cell board component setting height(from bottom) and angle of inclination are consistent, there is certain requirement to the evenness in soil.When civil engineering, even the region that physical features is higher out, fill and lead up the region of hypsography low-lying, or adjust the height on concrete stake basis of column at the scene, can ensure that the height of the fixed connection point of photovoltaic bracket column and cant beam and crossbeam is consistent like this.But the workload of civil engineering can be increased like this.
The photovoltaic bracket column of existing level altitude:
1) prepartion of land spending a large amount of manpower and materials to carry out in capital construction is needed, to ensure that same photovoltaic array column and cant beam fixed connection point are in same level height.
2) foozle of column can produce unbalanced stress with the height error of building column concrete stake basis in photovoltaic bracket, affects photovoltaic bracket and loads with lotus to the bearing load of cell panel and wind.
3) after bracket upright post installs, setting height(from bottom) and the level inclination of photovoltaic cell board component secure exactly, cannot carry out having readjusted.
Utility model content
The utility model provide a kind of easy to use, reduce the Height Adjustable photovoltaic bracket column of workload.
Realize the Height Adjustable photovoltaic bracket column of the utility model object, comprise the basic stand column fixed on the ground, with the active column inserted above basic stand column, described basic stand column threaded upper ends is connected with flange thread bush, helical spring sheet is provided with in described flange thread bush, one end of described helical spring sheet is connected with basic stand column, and the other end is connected with flange thread bush; Described helical spring sheet is positioned at the outer rim of active column, and when screwing flange thread bush, helical spring sheet can hold active column tightly.
The beneficial effect of Height Adjustable photovoltaic bracket column of the present utility model is as follows:
1, Height Adjustable photovoltaic bracket column of the present utility model, highly adopts telescopic governor motion, scalable at certain altitude range, shortens, extend at hypsography low-lying place in physical features higher point;
2, fixing and locking mechanism can be fixed by the convenient and swift height by column, ensures that the column of same photovoltaic array and the tie point of cant beam are in same level height.
3, the object at the inclination angle of adjustment photovoltaic cell board component also can be reached to the adjustment of photovoltaic bracket stem height.
4, when the soil irregularity degree of same photovoltaic array is no more than certain limit, Height Adjustable photovoltaic bracket column is adopted can to reduce construction work amount in the process of construction of photovoltaic surface power station when leveling land.
Accompanying drawing explanation
Fig. 1 is the structural representation of Height Adjustable photovoltaic bracket column of the present utility model.
Embodiment
As shown in Figure 1, Height Adjustable photovoltaic bracket column of the present utility model, comprise the basic stand column 2 fixed on the ground, with the active column 1 inserted above basic stand column 2, described basic stand column 2 threaded upper ends is connected with flange thread bush 3, be provided with helical spring sheet 4 in described flange thread bush 3, one end of described helical spring sheet 4 is connected with basic stand column 2, and the other end is connected with flange thread bush 3; Described helical spring sheet 4 is positioned at the outer rim of active column 1, and when screwing flange thread bush 3, helical spring sheet 4 can hold active column 1 tightly.
The operation principle of Height Adjustable photovoltaic bracket column of the present utility model is as follows:
1) adjustment height photovoltaic bracket column can be divided into three parts, basic stand column, active column and vertical column locking mechanism.Active column can stretch in basic stand column, so just can adjust the height of column.
2) installation of basic stand column is the same with the Embedded installation buried underground with common photovoltaic bracket column, but carefully can detect the level height that column concrete stake buries underground.The height of adjustment active column on basic stand column, ensures active column is in same level height with the tie point of cant beam at same an array.
3) tighten the retaining mechanism of column with instruments such as spanners, ensure that basic stand column and active column can not move each other.
4) vertical column locking mechanism is divided into two parts, flange thread bush and helical spring steel disc, helical spring steel disc one end rides on the hook of basic stand column, the other end hangs on flange thread bush, there is one section of gas thread coordinated with flange thread bush the upper end of basic stand column, when flange thread bush turns clockwise, helical spring sector-meeting is revolved tighter and tighter, finally tightly wraps active column.The inner side of helical spring sheet is processed with technique tooth, when spring leaf screws active column, can increase and active column frictional force.After making active column locking, can not be movable easily.
5) after being threaded between flange thread bush and basic stand column screws, there is the pretightning force of the flight screwed, can thread looseness be prevented.
In the process of construction of ground light overhead utility, for meteorological condition and the geographical position of surface power station, the level inclination of photovoltaic battery panel is fixing, and photovoltaic bracket is also mass customized production.Ensure that the level inclination that photovoltaic battery panel is installed is consistent, just necessarily require the column installing photovoltaic bracket to be all in same level height.At least that the photovoltaic column of same photovoltaic array and the mounting points of cant beam are in same level height.Because the generating efficiency of photovoltaic is not high, ground light overhead utility floor space is large, and mostly addressing is in remote place, and relief is larger.When carrying out capital construction and prepartion of land, the earthwork of high-land need be scabbled, by the raising of hypsography low-lying place, using concrete stake basis to water and burying photovoltaic bracket column, ensureing that the column of same photovoltaic array and the tie point of cant beam are in same level height.When using the photovoltaic bracket column of adjustment height, the irregularity degree in soil is allowed to be within certain scope.Although the concrete stake basis of bracket upright post is in different level heights, the height of column is adjustable, still the tie point of column top and cant beam can be adjusted to same level height.When can reduce civil engineering so greatly, the workload of prepartion of land.
Embodiment recited above is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the utility model designs spiritual prerequisite; the various distortion that the common engineers and technicians in this area make technical solutions of the utility model and improvement, all should fall in protection range that claims of the present utility model determine.
Claims (1)
1. Height Adjustable photovoltaic bracket column, it is characterized in that: comprise the basic stand column fixed on the ground, with the active column inserted above basic stand column, described basic stand column threaded upper ends is connected with flange thread bush, helical spring sheet is provided with in described flange thread bush, one end of described helical spring sheet is connected with basic stand column, and the other end is connected with flange thread bush; Described helical spring sheet is positioned at the outer rim of active column, and when screwing flange thread bush, helical spring sheet can hold active column tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648360.8U CN204271983U (en) | 2014-11-03 | 2014-11-03 | Height Adjustable photovoltaic bracket column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648360.8U CN204271983U (en) | 2014-11-03 | 2014-11-03 | Height Adjustable photovoltaic bracket column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271983U true CN204271983U (en) | 2015-04-15 |
Family
ID=52806828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420648360.8U Active CN204271983U (en) | 2014-11-03 | 2014-11-03 | Height Adjustable photovoltaic bracket column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017125071A1 (en) * | 2016-01-22 | 2017-07-27 | 珠海格力电器股份有限公司 | Photovoltaic support |
-
2014
- 2014-11-03 CN CN201420648360.8U patent/CN204271983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017125071A1 (en) * | 2016-01-22 | 2017-07-27 | 珠海格力电器股份有限公司 | Photovoltaic support |
| US11101767B2 (en) | 2016-01-22 | 2021-08-24 | Gree Electric Appliances, Inc. Of Zhuhai | Photovoltaic support |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 5088, block B, Spark Road, Fengtai District Science City, Beijing,, China, 11 Patentee after: CCE OASIS TECHNOLOGY CORPORATION Address before: Room 5088, block B, Spark Road, Fengtai District Science City, Beijing,, China, 11 Patentee before: CECEP Oasis New Energy Company |