CN205296196U - Photovoltaic trestle pile basis - Google Patents
Photovoltaic trestle pile basis Download PDFInfo
- Publication number
- CN205296196U CN205296196U CN201620055662.3U CN201620055662U CN205296196U CN 205296196 U CN205296196 U CN 205296196U CN 201620055662 U CN201620055662 U CN 201620055662U CN 205296196 U CN205296196 U CN 205296196U
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- China
- Prior art keywords
- pile foundation
- pea gravel
- gravel concreten
- photovoltaic bracket
- pile
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Abstract
The utility model discloses a photovoltaic trestle pile basis, including pile foundation cushion cap (1) and microlith concrete pile (2), pile foundation cushion cap (1) lower part is provided with two microlith concrete pile (2) rather than integrated into one piece. This photovoltaic trestle pile basis has solved the unable problem of being under construction in basis on the stone matter abrupt slope for can carry out the foundation construction on stone matter abrupt slope. Use minor diameter microlith concrete pile simultaneously, therefore pile foundation concrete volume reduces greatly, the foundation engineering volume reduces, the utility model discloses the engineering construction cost has been practiced thrift in can't construction problem greatly on the basis on solving stone matter abrupt slope.
Description
Technical field
The utility model belongs to field of structural design, is specifically related to a kind of photovoltaic bracket pile foundation.
Background technology
In design of photovoltaic power station, inevitably there is the design on photovoltaic module support basis, when photovoltaic bracket is arranged on stone matter abrupt slope, main equipment cannot transport up, only by manually carrying out foundation construction, manually excavates extremely difficulty on rock, also there is the risk on landslide, cannot using again large-scale pile foundation equipment, concrete a large amount of during foundation construction and template also cannot be transported up, and at this moment construction can be absorbed in the situation that cannot carry out. For this reason, a kind of easy construction and the less basic mode of consume material it is badly in need of.
Practical novel content
The utility model is in order to solve the problems of the technologies described above, it is provided that a kind of photovoltaic bracket pile foundation, while construction problem, not only cannot not increase construction cost, reduce the construction cost of engineering on the contrary solving on stone matter abrupt slope basis. Make foundation works amount reduce simultaneously.
The utility model is achieved through the following technical solutions:
A kind of photovoltaic bracket pile foundation, comprises pile foundation support table and anchors into the pea gravel concreten stake of ground Rock; Pile foundation support table bottom is provided with two pea gravel concreten stakes integrated with it.
Described pea gravel concreten stake is the pea gravel concreten stake that particle diameter is not more than 15mm.
Described pea gravel concreten stake adopts pea gravel concreten to build and makes, and the interior reinforcing bar of pea gravel concreten stake does rockbolt and stretches into pile foundation support table internal fixtion.
Described pile foundation support table top is erected to double layout photovoltaic bracket post, and before and after photovoltaic bracket post, intercolumniation is not more than 2m.
The upper surface of described pile foundation support table is inclined-plane, and its global shape is right-angled trapezium.
Compared with prior art, the utility model has following useful technique effect:
The beneficial effects of the utility model are: the first, solve the problem that on stone matter abrupt slope, cannot construct in basis so that can carry out foundation construction on stone matter abrupt slope. 2nd, it may also be useful to minor diameter pea gravel concreten stake, thus pile foundation amount of concrete reduces greatly, and foundation works amount reduces, and the utility model cannot greatly save engineering construction cost while construction problem in basis on solution stone matter abrupt slope.
Accompanying drawing explanation
Fig. 1 is basis sectional elevation;
Fig. 2 is basis orthographic plan;
Fig. 3 is support and basis elevational schematic view;
In figure: 1 is pile foundation support table; 2 is pea gravel concreten stake; 3 is reinforcing bar; 4 is photovoltaic bracket post.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail, described in be to explanation of the present utility model instead of restriction.
See Fig. 1 to Fig. 3, a kind of photovoltaic bracket pile foundation, comprises pile foundation support table 1 and jointly forms support system with minor diameter pea gravel concreten stake 2, the two pea gravel concreten stakes and pile foundation support table anchoring into ground Rock; Pile foundation support table 1 bottom is provided with two pea gravel concreten stakes 2 integrated with it.
Concrete, described pea gravel concreten stake 2 is not more than the pea gravel concreten stake of 15mm for particle diameter; Two minor diameter pea gravel concreten stakes 2 all adopt pea gravel concreten to build and make, and do rockbolt with reinforcing bar 3 and stretch into pile foundation support table 2 internal fixtion in two minor diameter pea gravel concreten stakes 2. Described pile foundation support table 2 top is erected to double layout photovoltaic bracket post 4, and before and after photovoltaic bracket post, intercolumniation is not more than 2m. The upper surface of described pile foundation support table 1 is inclined-plane, and its global shape is right-angled trapezium.
The utility model is generally applicable to photovoltaic module and erects to double layout, front and back intercolumniation is not more than 2m, if because when front and back intercolumniation is excessive, certainly will need increase pile foundation length or increase pile foundation quantity, increasing pile foundation length can make difficulty of construction increase, increasing pile foundation quantity can make engineering amount increase, and this novel effect is reduced.
Pile foundation support table 1 top generally connects photovoltaic bracket post, pulling force upwards and moment of flexure and shearing are mainly arranged under the impact of wind loading at stent strut bottom, adopt that two minor diameter pea gravel concreten stakes 2 are anti-pulls out to resist pulling force pile foundation support table 1 bottom, in order to adopt pile foundation support table 1 shearing resistance and bending resistance under resist torque and shearing stent strut.
The beneficial effects of the utility model are: the first, solve the problem that on stone matter abrupt slope, cannot construct in basis so that can carry out foundation construction on stone matter abrupt slope. 2nd, it may also be useful to minor diameter pea gravel concreten stake, thus pile foundation amount of concrete reduces greatly, and foundation works amount reduces, and the utility model cannot greatly save engineering construction cost while construction problem in basis on solution stone matter abrupt slope.
More than show and describe ultimate principle of the present utility model and main characteristic sum advantage of the present utility model. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; 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 within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a photovoltaic bracket pile foundation, it is characterised in that, comprise pile foundation support table (1) and anchor into the pea gravel concreten stake (2) of ground Rock; Pile foundation support table (1) bottom is provided with two pea gravel concreten stakes (2) integrated with it.
2. photovoltaic bracket pile foundation according to claim 1, it is characterised in that, described pea gravel concreten stake (2) is not more than the pea gravel concreten stake of 15mm for particle diameter.
3. photovoltaic bracket pile foundation according to claim 1, it is characterized in that, described pea gravel concreten stake (2) adopts pea gravel concreten to build and makes, and pea gravel concreten stake (2) interior reinforcing bar does rockbolt and stretches into pile foundation support table (2) internal fixtion.
4. photovoltaic bracket pile foundation according to claim 1, it is characterised in that, described pile foundation support table (2) top is erected to double layout photovoltaic bracket post, and before and after photovoltaic bracket post, intercolumniation is not more than 2m.
5. photovoltaic bracket pile foundation according to claim 1, it is characterised in that, the upper surface of described pile foundation support table (1) is inclined-plane, and its global shape is right-angled trapezium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055662.3U CN205296196U (en) | 2016-01-20 | 2016-01-20 | Photovoltaic trestle pile basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055662.3U CN205296196U (en) | 2016-01-20 | 2016-01-20 | Photovoltaic trestle pile basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296196U true CN205296196U (en) | 2016-06-08 |
Family
ID=56429027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055662.3U Expired - Fee Related CN205296196U (en) | 2016-01-20 | 2016-01-20 | Photovoltaic trestle pile basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005102A (en) * | 2017-12-22 | 2018-05-08 | 苏州天富利新能源科技有限公司 | A kind of New Style Mountainous Regions slope photovoltaic foundation stent and preparation method thereof |
| CN114086586A (en) * | 2021-12-02 | 2022-02-25 | 中国电建集团贵州电力设计研究院有限公司 | Pile foundation construction method and structure for installing photovoltaic panel on steep slope |
-
2016
- 2016-01-20 CN CN201620055662.3U patent/CN205296196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005102A (en) * | 2017-12-22 | 2018-05-08 | 苏州天富利新能源科技有限公司 | A kind of New Style Mountainous Regions slope photovoltaic foundation stent and preparation method thereof |
| CN114086586A (en) * | 2021-12-02 | 2022-02-25 | 中国电建集团贵州电力设计研究院有限公司 | Pile foundation construction method and structure for installing photovoltaic panel on steep slope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |