CN202865865U - Steel pipe pile - Google Patents
Steel pipe pile Download PDFInfo
- Publication number
- CN202865865U CN202865865U CN201220466098.6U CN201220466098U CN202865865U CN 202865865 U CN202865865 U CN 202865865U CN 201220466098 U CN201220466098 U CN 201220466098U CN 202865865 U CN202865865 U CN 202865865U
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- Prior art keywords
- steel pipe
- pipe pile
- wall thickness
- pile
- sections
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- 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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Abstract
The utility model discloses a steel pipe pile. The steel pipe pile is characterized by being formed by welding a plurality of sections of steel pipes, wherein the wall thickness of the section of steel pipe at the bottommost is larger than the wall thickness of other sections of steel pipes, and a tapered angle is formed outside the bottom of the section of steel pipe at the bottommost. According to the steel pipe pile, the tapered angle is arranged at the bottom of a pile body and plays a role in guiding, due to the tapered structure, the production is resistance in the piling process is avoided, the piling difficulty is lowered, and the construction efficiency is improved.
Description
Technical field
The utility model relates to a kind of steel pipe pile, belongs to the offshore wind energy plant field.
Background technology
As shown in Figure 1, the bottom of the steel pipe pile that existing wind power foundation is used is provided with guide strip 3, and guide strip 3 has the effect of guiding, but this has also brought difficulty to piling.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
The purpose of this utility model provides a kind of steel pipe pile, characteristics simple in structure, that be convenient to drive piles that this steel pipe pile has.
The technical solution adopted in the utility model is:
A kind of steel pipe pile, it is formed by the multistage steel-pipe welding, and the wall thickness of described below section steel pipe is greater than the wall thickness of other sections steel pipe, and the bottom outside of described below section steel pipe is provided with bevel angle.
The bottom inside of described below section steel pipe is provided with bevel angle.
The wall thickness of below of the present utility model section steel pipe is greater than the wall thickness of other sections steel pipe, and the bottom of section steel pipe is provided with bevel angle below, and it has the effect of guiding, owing to be pyramidal structure, avoid the generation of resistance in the piling process, reduced the piling difficulty, improved efficiency of construction.
Description of drawings
Fig. 1 is existing steel tube pile structure figure.
Fig. 2 is the structural representation of a kind of embodiment of the utility model.
Fig. 3 is the structural representation of the another kind of embodiment of the utility model.
The structural representation of Fig. 4 position the third embodiment of the utility model.
Wherein: 1, steel pipe, 2, bevel angle, 3, guide strip, 4, below section steel pipe.
The specific embodiment
As shown in Figure 2, a kind of steel pipe pile, it is welded by multistage steel pipe 1, and the wall thickness of below section steel pipe 4 is greater than the wall thickness of other sections steel pipe 1, and the inwall of below section steel pipe 4 and the inwall of other sections steel pipe 1 flush, the bottom outside of section steel pipe 4 is provided with bevel angle 2 below, it has the effect of guiding, owing to be pyramidal structure, has avoided the generation of resistance in the piling process, reduce the piling difficulty, improved efficiency of construction.
As shown in Figure 3, below section steel pipe 4 mode that also can flush according to the outer wall of its outer wall and other steel pipes 1 designs.
As shown in Figure 4, a section steel pipe 4 in below also can not flush according to the outer wall of its outer wall and other steel pipes 1, and the mode that the inwall of its inwall and other sections steel pipe 1 does not also flush designs, and also is provided with bevel angle 2 in its bottom inside.
Claims (2)
1. steel pipe pile, it is characterized in that: it is formed by the multistage steel-pipe welding, and the wall thickness of described below section steel pipe is greater than the wall thickness of other sections steel pipe, and the bottom outside of described below section steel pipe is provided with bevel angle.
2. a kind of steel pipe pile according to claim 1 is characterized in that: the bottom inside of described below section steel pipe is provided with bevel angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220466098.6U CN202865865U (en) | 2012-09-14 | 2012-09-14 | Steel pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220466098.6U CN202865865U (en) | 2012-09-14 | 2012-09-14 | Steel pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865865U true CN202865865U (en) | 2013-04-10 |
Family
ID=48032596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220466098.6U Expired - Lifetime CN202865865U (en) | 2012-09-14 | 2012-09-14 | Steel pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653194A (en) * | 2019-01-17 | 2019-04-19 | 重庆交通大学 | Reinforced miniature steel pipe pile |
-
2012
- 2012-09-14 CN CN201220466098.6U patent/CN202865865U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653194A (en) * | 2019-01-17 | 2019-04-19 | 重庆交通大学 | Reinforced miniature steel pipe pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226400 north side of Jinshajiang Road and east side of Jinggangshan Road, Rudong Economic Development Zone, Nantong City, Jiangsu Province Patentee after: Jiangsu Haili Wind Power Equipment Technology Co.,Ltd. Address before: 226400 north side of Jialing River Road, Rudong Economic Development Zone, Nantong, Jiangsu Patentee before: JIANGSU HAILI WIND POWER EQUIPMENT TECHNICAL CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |