CN2322889Y - Movable barrel type foundation platform - Google Patents
Movable barrel type foundation platform Download PDFInfo
- Publication number
- CN2322889Y CN2322889Y CN 97249086 CN97249086U CN2322889Y CN 2322889 Y CN2322889 Y CN 2322889Y CN 97249086 CN97249086 CN 97249086 CN 97249086 U CN97249086 U CN 97249086U CN 2322889 Y CN2322889 Y CN 2322889Y
- Authority
- CN
- China
- Prior art keywords
- bucket
- platform
- leg
- leg post
- foundation platform
- 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
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Abstract
The utility model relates to a movable barrel-shaped foundation platform which is suitable for epeiric sea soft soil groundwork. The utility model is composed of a platform, a horizontal support assembly, an inclined support assembly, a leg column assembly, a barrel-shaped foundation assembly and a submersible pump assembly. The utility model has the advantages of few used materials, low cost, convenient construction, safety, reusage, etc.
Description
The utility model relates to a kind of portable bucket foundation platform that is applicable to the shallow sea soft soil foundation, belongs to a kind of portable marine structure thing.
Existing marine structure thing adopts pile foundation type basis steel using amount big, and as the jacket platform of 20～40m depth of water, the pile foundation steel using amount accounts for 40～50% of whole steel using amounts, and the executive cost height.Adopt gravity seat formula basis to have only and reach sizable volume and could form and lean on the stable purpose of gravity, and the executive cost of antiscour is very big when ferro-concrete waters fluence.
The purpose of this utility model be to avoid above-mentioned weak point of the prior art and provide a kind of and be suitable for that shallow sea mud quality base, consumption of materials are few, easy construction, safe and reliable portable bucket foundation platform.
The purpose of this utility model can reach by following measure.
Portable bucket foundation platform of the present utility model, comprise platform 1, it is characterized in that below platform 1, having a plurality of horizontal supports 2 to be connected with 3～12 leg posts 4 with a plurality of diagonal braces 3, leg post 4 in a tubular form, be connected with 1 bucket base 5 in the lower end of each leg post 4, bucket base 5 is that the upper end has the barrel-shaped shape of falling of lid, lower ending opening, in the inside, lower end of each leg post 41 diving pump assembly 6 is housed.
Version is to be connected with 4 leg posts 4 with 8 diagonal braces 3 by 4 horizontal supports 2 below platform 1 preferably, respectively connects 1 bucket base 5 in each leg post 4 lower end, in the inside, lower end of each leg post 41 diving pump assembly 6 is housed respectively.
The bucket height of bucket base 5 is 1 with bucket diameter ratio: (0.5～2.5) is 1: 1.6 preferably.
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is the transparent view of portable bucket foundation platform of the present utility model;
Fig. 2 is its bucket base fragmentary cross-sectional view.
Among the figure: the 1-platform; The 2-horizontal support; The 3-diagonal brace; 4-leg post; The 5-bucket base; 6-diving pump assembly.
During fabrication, the horizontal support 2 and the diagonal brace 3 of the steel of at first below platform 1, burn-oning, and be connected the diving pump assembly 6 of in leg post 4, packing into, the bucket base 5 of the steel of burn-oning in leg post 4 lower ends with the leg post 4 of steel.
In use, this portable bucket foundation platform towage to stipulating the marine site district, is started diving pump assembly 6 and made bucket base 5 inside be pumped into negative pressure and sink, bucket base 5 can sink down in the bottom silt ground under suction function.When needs are mobile, start diving pump assembly 6, make water-filling in the bucket base 5, bucket base 5 is floated from the muck foundation of shallow sea.
Portable bucket foundation platform is connected 4 leg posts 4 by 4 horizontal supports 2 with 8 diagonal braces 3 below platform 1, connect 1 bucket base 5 respectively in the lower end of each leg post 4, in the inside, lower end of each leg post 41 diving pump assembly 6 is housed respectively.Platform 1 area is 16 * 16m
2, the bucket of bucket base 5 highly is 5m, and the bucket diameter is 8m, and the height of leg post 4 is 8m.
Portable bucket foundation platform, except that the lower end that is connected 5 leg posts 4, each leg post 4 with 10 diagonal braces 3 by 5 horizontal supports 2 below platform 1 connects 1 bucket base 5 respectively, respectively is equipped with 1 diving pump assembly 6 in the inside, lower end of each leg post 4, other is identical with embodiment 1.
The utility model is compared with prior art just like excellent lower point:
1, being particularly suitable for the shallow sea muck foundation uses.
3, easy construction, safe and reliable.
2, material usage is few, reduces expenses.
4, removable, reusable.
Claims (4)
1, a kind of portable bucket foundation platform, comprise platform (1), it is characterized in that below platform (1), having a plurality of horizontal supports (2) to be connected with 3～12 leg posts (4) with a plurality of diagonal braces (3), leg post (4) in a tubular form, be connected with 1 bucket base (5) in each leg post (4) lower end, bucket base (5) is that the upper end has the barrel-shaped shape of falling of lid, lower ending opening, in the inside, lower end of each leg post (4) 1 diving pump assembly (6) is housed.
2, a kind of portable bucket foundation platform as claimed in claim 1, it is characterized in that below platform (1), being connected with 4 leg posts (4) with 8 diagonal braces (3) by 4 horizontal supports (2), respectively connect 1 bucket base (5) in each leg post (4) lower end, 1 diving pump assembly (6) respectively is housed in the inside, lower end of each leg post (4).
3, a kind of portable bucket foundation platform as claimed in claim 1 or 2 is characterized in that the bucket height of each bucket base (5) is 1 with bucket diameter ratio: (0.5～2.5).
4, a kind of portable bucket foundation platform as claimed in claim 1 or 2 is characterized in that the bucket height of each bucket base (5) is 1: 1.6 with bucket diameter ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249086 CN2322889Y (en) | 1997-12-11 | 1997-12-11 | Movable barrel type foundation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249086 CN2322889Y (en) | 1997-12-11 | 1997-12-11 | Movable barrel type foundation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322889Y true CN2322889Y (en) | 1999-06-09 |
Family
ID=33956088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97249086 Expired - Lifetime CN2322889Y (en) | 1997-12-11 | 1997-12-11 | Movable barrel type foundation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322889Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736754B (en) * | 2010-01-29 | 2011-08-03 | 道达(上海)风电投资有限公司 | Offshore wind power unit foundation adopting prestressed concrete cylindrical structure |
| CN101768978B (en) * | 2010-01-29 | 2012-04-25 | 江苏道达海上风电工程科技有限公司 | At-sea wind generation unit foundation formed by barrel type foundation and mooring rope anchor |
-
1997
- 1997-12-11 CN CN 97249086 patent/CN2322889Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736754B (en) * | 2010-01-29 | 2011-08-03 | 道达(上海)风电投资有限公司 | Offshore wind power unit foundation adopting prestressed concrete cylindrical structure |
| CN101768978B (en) * | 2010-01-29 | 2012-04-25 | 江苏道达海上风电工程科技有限公司 | At-sea wind generation unit foundation formed by barrel type foundation and mooring rope anchor |
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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 |
Owner name: CHINA PETROLEUM GROUP ENGINEERING AND TECHNOLOGY R Free format text: FORMER NAME OR ADDRESS: PETROCHINA ENGINEERING TECHNOLOGY INST. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: China Petroleum Group Engineering Technology Institute Patentee before: Inst. of Engineering Technology, China National Petroleum Corp. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |