CN201006999Y - Shallow sea reducing internally ribbing independence support pile - Google Patents
Shallow sea reducing internally ribbing independence support pile Download PDFInfo
- Publication number
- CN201006999Y CN201006999Y CNU2006201613386U CN200620161338U CN201006999Y CN 201006999 Y CN201006999 Y CN 201006999Y CN U2006201613386 U CNU2006201613386 U CN U2006201613386U CN 200620161338 U CN200620161338 U CN 200620161338U CN 201006999 Y CN201006999 Y CN 201006999Y
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- post
- ribbed panel
- diameter section
- supporting post
- utility
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Abstract
The utility model discloses a marine petroleum facility comprising a small diameter segment, a reducing segment and an internal ribbed panel, an independent supporting post with the same dimension is changed into an independent supporting post of an internal ribbed panel with variable dimension structure. The structure of the internal ribbed panel is cross, triangular or gear like, the ribbed panel welding style in the post body is chosen by the operating conditions of the independent supporting post optimizedly. The utility model has the advantages of high post hardness. The utility model reduces transverse load impact of the sea wave, wind and iceberg to the post, reduces swinging offset of the independent supporting post and avoids damage of the oil channel on the supporting post and pollution of marine environment.
Description
Technical field
The utility model discloses a kind of offshore oil facility, ribbing independent support stake in the reducing of particularly a kind of shallow sea.
Technical background
In shallow sea petroleum exploitation, need to build individual well and draw oily platform and well group process facility platform, individual well draws the trestle that connects between oily platform gas combustion torch and process facility platform and the wellhead platform, all needs independent in addition support and connection of chain-wales are set.General independent stake is adopted with the footpath size, squeezes in the earth of seabed with the pile monkey pile sinking.This independence stake exists flexible bigger, the swing displacement, and the oil and gas pipes that damages easily on the trestle causes marine pollution etc.
Summary of the invention
The purpose of this utility model provides a kind of on-site construction operations of being convenient to, reduce the offshore oil facility of swing displacement, it is by reduced diameter section, reducer, enlarged diameter section and interior ribbed panel are formed, and will change ribbed panel structure independent support stake in the reducing into footpath size independent support stake.
For achieving the above object, the technical solution adopted in the utility model is: independent support stake pile body top is reduced diameter section, and the middle part is a reducer, and the bottom is an enlarged diameter section to the stake point, and reducer adopts welding manner to be connected with reduced diameter section and enlarged diameter section.Ribbed panel in the inner employing of pile body, the structure of interior ribbed panel can be cross, also can be triangular form or gear type.The sort of floor Type of Welding of concrete use is selected by the optimization of independent support stake service condition in the pile body.
It is strong to the utlity model has pile body rigidity, has reduced marine stormy waves, and floating ice impacts the transverse load of pile body, reduced independent stake swing displacement, avoided on the supporting pile by the damage of feed channel pollution to marine environment.
Description of drawings
Fig. 1 is the utility model structural representation
Referring to Fig. 1,1 is reduced diameter section among the figure, and 2 is reducer, and 3 is enlarged diameter section, and 4 is interior ribbed panel.
The specific embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing, seabed mud face is to be enlarged diameter section (3) down to the stake point, and seabed mud face is above to being reducer (2) about 3 meters below the water surface, and the following 3 meters supreme stake tops of the water surface are reduced diameter section (1).For scene piling increases the rigidity that shearing force is protected structural body and improved reduced diameter section because of reducing; be designed to the interior ribbed panel (4) of several forms to the water surface site pile body inner structure in enlarged diameter section upper end; interior ribbed panel (4) adopts the mode that connects with pile body; increase the anti-external applied load ability of whole pile body, improve the safe handling of pile body.
Claims (2)
1. interior ribbing independent support stake of shallow sea reducing, it is made up of reduced diameter section (1), reducer (2), enlarged diameter section (3), interior ribbed panel (4), it is characterized in that bottom to stake point is enlarged diameter section (3), top is reduced diameter section (1), the middle part is reducer (2), and reducer (2) adopts welding with reduced diameter section (1) and enlarged diameter section (3).
2. ribbing independent support stake in the reducing of shallow sea according to claim 1 is characterized in that ribbed panel (4) in the inner employing of pile body, and interior ribbed panel (4) adopts welding manner to be connected with pile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201613386U CN201006999Y (en) | 2006-12-04 | 2006-12-04 | Shallow sea reducing internally ribbing independence support pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201613386U CN201006999Y (en) | 2006-12-04 | 2006-12-04 | Shallow sea reducing internally ribbing independence support pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006999Y true CN201006999Y (en) | 2008-01-16 |
Family
ID=39002943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201613386U Expired - Fee Related CN201006999Y (en) | 2006-12-04 | 2006-12-04 | Shallow sea reducing internally ribbing independence support pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006999Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914921A (en) * | 2010-09-15 | 2010-12-15 | 徐国彬 | Novel type pile foundation for sea turn engineering and pile forming method thereof |
| CN110080272A (en) * | 2019-04-25 | 2019-08-02 | 上海交通大学 | Offshore wind farm single-pile foundation and offshore wind farm device suitable for greater coasting area |
-
2006
- 2006-12-04 CN CNU2006201613386U patent/CN201006999Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914921A (en) * | 2010-09-15 | 2010-12-15 | 徐国彬 | Novel type pile foundation for sea turn engineering and pile forming method thereof |
| CN110080272A (en) * | 2019-04-25 | 2019-08-02 | 上海交通大学 | Offshore wind farm single-pile foundation and offshore wind farm device suitable for greater coasting area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20101204 |