CN108005098A - A kind of firm banking of deep-sea oil production platform frame - Google Patents
A kind of firm banking of deep-sea oil production platform frame Download PDFInfo
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- CN108005098A CN108005098A CN201711329140.3A CN201711329140A CN108005098A CN 108005098 A CN108005098 A CN 108005098A CN 201711329140 A CN201711329140 A CN 201711329140A CN 108005098 A CN108005098 A CN 108005098A
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- connecting pole
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 abstract description 18
- 238000005553 drilling Methods 0.000 description 6
- 239000013535 sea water Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 231100001261 hazardous Toxicity 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
- E02B17/06—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for immobilising, e.g. using wedges or clamping rings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to seabed pile foundation field,Specifically,It is a kind of firm banking of deep-sea oil production platform frame,Including pile foundation part,Stake part,Base station part,Pile foundation part includes base,Connecting pole,Connecting pole is arranged on base upper surface,Stake part includes mainstay,Mainstay is fixedly connected with connecting pole,Mainstay is fixedly connected with support column,Platform is provided with the top of support column,Expanding table is fixedly connected with the outside of platform,Fixed frame is provided with platform,Fixing clasp is installed on fixed frame,Chain is provided between fixing clasp and expanding table,Base is designed as discoid,Increase the contact area of base and submarine soil layer,Improve the stability of base,Through hole is provided with base,Through hole is conducive to the circulation of the moisture in submarine soil layer,Ensure the stable type of submarine soil layer,Improve the balance of base,The component that connecting pole is connected as the stress of base,The power of offshore platform is uniformly transferred to base,It ensure that the stability of offshore platform.
Description
Technical field
The present invention relates to seabed pile foundation field, is a kind of firm banking of deep-sea oil production platform frame specifically.
Background technology
Offshore drilling platform is mainly used for drilling the equipment such as the offshore structures of well, upper dress drilling well, power, communication, navigation,
And safe life-saving and personnel's living facilities, exploratory engineering of off-shore petroleum/gas reservoir develop indispensable means.Mainly there are jack up and partly latent
Formula drilling platforms.Since platform cabin is during decorations, combustible material has largely been used.Platform in process of production,
Need to use a large amount of oil plants；During formation testing, the combustible and explosive articles such as discharge oil, natural gas, expand platform hazardous area, meet
To burning things which may cause a fire disaster pole fire hazardous；The various types of drilling motors of platform and production ancillary equipment are various, and living electric apparatus, which is concentrated, to be placed,
Part electric appliance circuits are also laid in decorative layer, once motor device, living electric apparatus break down or electric wire excess load, short
Road etc., it is easy to cause fire；Platform worker lives very intensive, and external coordination personnel also upper mounting plate frequently, lives crowded, and to flat
Platform passage is unfamiliar with.Once generation fire, easily produces panic-stricken mood, mutually crowded, it is difficult to evacuate in time.In addition,
Offshore drilling platform is isolated and fought away from land.During generation fire, personnel escape is difficult, easily causes secondary injures and deaths.
The installation of offshore platform with it is fixed be divided into cable wire and connect connected with column, the platform mass that cable wire connects is light, buoyancy
Can freely suspend across the sea greatly, but stability is poor, column connecting platform, stability is good, established in seabed base and
Pile foundation, the bottom installation support platform of pile foundation, although column connection offshore oil platform stability is good, Spar Platform is kept out
The energy force difference of tsunami, typhoon, be easy to cause that column fractures, platform caves in a certain extent very big.
The content of the invention
It is an object of the invention to provide a kind of firm banking of deep-sea oil production platform frame, the steady of oil platform is improved
It is qualitative, the ability of enhancing pedestal resistance sea washes power.
The present invention is achieved through the following technical solutions：
A kind of firm banking of deep-sea oil production platform frame, including pile foundation part, stake part, base station part, the pile foundation
Plinth part includes base, connecting pole, and the connecting pole is arranged on base upper surface, and the stake part includes mainstay, the mainstay
It is fixedly connected with connecting pole, the mainstay is fixedly connected with support column, and platform, the platform are provided with the top of the support column
Outside be fixedly connected with expanding table, fixed frame is provided with the platform, fixing clasp is installed on the fixed frame, it is described
Chain is provided between fixing clasp and expanding table.
Preferably, the base is discoid to be provided with through hole on the base.
Preferably, the central angle such as side of the mainstay is provided with the corner angle of four outwardly convexs.
Preferably, the connecting pole, mainstay, support column are respectively arranged with 4.
Preferably, four support columns are bent towards center.
Preferably, the central angle such as described fixed frame is distributed on platform.
Further speaking, structural principle of the invention is：A kind of firm banking of deep-sea oil production platform frame, including stake
Foundation, stake part, base station part, base are designed as discoid, increase the contact area of base and submarine soil layer, improve
The stability of base, is provided with through hole on base, through hole is conducive to the circulation of the moisture in submarine soil layer, ensures submarine soil layer
Stable type, improves the central angles such as the balance of base, base top and is provided with four connecting poles, base and connecting pole are arranged on sea
Below substratum, component of the connecting pole as the stress connection of base, is uniformly transferred to base by the power of offshore platform, ensures
The stability of offshore platform, be fixedly connected with connecting pole the central angle such as mainstay, the side of mainstay be provided with four it is outside
Raised corner angle, are provided with mainstay between adjacent corner angle protrusion and are recessed inwardly, when seawater flow to whetstone from some direction
When on column, corner angle separate current, mitigate the impact that mainstay is subject to, and ensure the stability of mainstay, are provided with connecting pole
Support column, support column are bent towards center, and platform is installed with the top of support column, and the stability of platform is big, outside platform
Side is fixed with expanding table, fixed frame, platform and the marine base station of expanding table composition is fixed with platform, platform stabilization is good, extension
Platform adds the area of marine base station, facilitates building for offshore oil exploitation platform, and snap ring, snap ring connection lock are fixed with fixed frame
Chain, chain are fixedly connected with expanding table, improve the structural strength of fixed frame, ensure that steady between platform, expanding table, fixed frame
It is qualitative.
Compared with prior art, the present invention haing the following advantages and beneficial effect：
（1）Base is designed as discoid, increases the contact area of base and submarine soil layer, improves the stability of base, base
On be provided with through hole, through hole is conducive to the circulation of the moisture in submarine soil layer, ensures the stable type of submarine soil layer, improves base
Balance.
（2）It is fixedly installed the central angle such as connecting pole, the connecting pole on base to be arranged on base, base and connecting pole
It is arranged on below submarine soil layer, the component that connecting pole is connected as the stress of base, the power of offshore platform is uniformly transferred to
Base, ensure that the stability of offshore platform.
（3）The central angles such as the side of mainstay are provided with four outside raised corner angle, and adjacent corner angle are raised on mainstay
Between be provided with and be recessed inwardly, when seawater is flow on mainstay from some direction, corner angle separate current, mitigate whetstone
The impact that column is subject to, ensures the stability of mainstay.
（4）Connecting pole, mainstay, support column are provided with four, and platform is supported from four direction, and four mainstays are fixed
Effect is good, and support strength is big, and the stability of offshore platform is effectively ensured.
（5）Support column is bent towards center, is installed with platform at the top of support column, the stability of platform is big, platform
Outside be fixed with expanding table, be fixed with fixed frame on platform, platform and the marine base station of expanding table composition, platform stabilization is good,
Expanding table adds the area of marine base station, facilitates building for offshore oil exploitation platform.
（6）Snap ring, snap ring connection chain are fixed with fixed frame, chain is fixedly connected with expanding table, improves fixed frame
Structural strength, ensure that the stability between platform, expanding table, fixed frame.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the side structure schematic diagram of the present invention；
The overlooking the structure diagram of Fig. 3 present invention；
Fig. 4 is the present invention looks up structural representation of the present invention；
Fig. 5 is the supporting rack mounting structure schematic diagram of the present invention；
Wherein 1- bases, 2- connecting poles, 3- mainstays, 4- support columns, 5- platforms, 6- expanding tables, 7- fixed frames, 8- fixing clasps,
9- chains, 101- through holes.
Embodiment
The present invention is described in further detail with reference to the preferred embodiment of the present invention, but the embodiment party of the present invention
Formula not limited to this.
Embodiment 1：
With reference to shown in attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4, attached drawing 5, a kind of firm banking 1 of deep-sea oil production platform frame,
Including pile foundation part, stake part, base station part, the pile foundation part includes base 1, connecting pole 2, and the connecting pole 2 is set
Put includes mainstay 3 in 1 upper surface of base, the stake part, and the mainstay 3 is fixedly connected with connecting pole 2, and the mainstay 3 is fixed
Support column 4 is connected with, the top of the support column 4 is provided with platform 5, and the outside of the platform 5 is fixedly connected with expanding table 6,
Fixed frame 7 is provided with the platform 5, fixing clasp 8, the fixing clasp 8 and expanding table 6 are installed on the fixed frame 7
Between be provided with chain 9, the base 1 is discoid, and through hole 101 is provided with the base 1；Side of the mainstay 3 etc.
Central angle is provided with the corner angle of four outwardly convexs, and the connecting pole 2, mainstay 3, support column 4 are respectively arranged with 4, and described four
A support column 4 is bent towards center, and the grade of fixed frame 7 central angle is distributed on platform 5.
Structural principle：
A kind of firm banking 1 of deep-sea oil production platform frame, including pile foundation part, stake part, base station part, base 1 are set
It is calculated as discoid, increases the contact area of base 1 and submarine soil layer, improve the stability of base 1, be provided with base 1 logical
Hole 101, through hole 101 are conducive to the circulation of the moisture in submarine soil layer, ensure the stable type of submarine soil layer, improve the flat of base 1
The central angle such as weighing apparatus property, the top of base 1 is provided with four connecting poles 2, and base 1 and connecting pole 2 are arranged on below submarine soil layer, connection
The component that column 2 is connected as the stress of base 1, is uniformly transferred to base 1 by the power of offshore platform 5, ensure that offshore platform 5
Stability, the central angle such as mainstay 3, the side of mainstay 3 is fixedly connected with connecting pole 2 and is provided with four outside raised ribs
Angle, is provided with mainstay 3 between adjacent corner angle protrusion and is recessed inwardly, when seawater is flow on mainstay 3 from some direction
When, corner angle separate current, mitigate the impact that mainstay 3 is subject to, and ensure the stability of mainstay 3, support is provided with connecting pole 2
Column 4, support column 4 are bent towards center, and the top of support column 4 is installed with platform 5, and the stability of platform 5 is big, platform 5
Outside is fixed with expanding table 6, and fixed frame 7 is fixed with platform 5, and platform 5 and expanding table 6 form marine base station, 5 stability of platform
Good, expanding table 6 adds the area of marine base station, facilitates building for offshore oil exploitation platform, and snap ring is fixed with fixed frame 7,
Snap ring connects chain 9, and chain 9 is fixedly connected with expanding table 6, improves the structural strength of fixed frame 7, ensure that platform 5, expanding table
6th, the stability between fixed frame 7.
Embodiment 2：
In order to improve the stabilization of base 1, ensure base 1 in long-term use will not run-off the straight, embodiment 1 structure and
On basis, further combined with shown in attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4, attached drawing 5, base 1 described in the present embodiment is
It is discoid, it is provided with through hole 101 on the base 1.
Structural principle：
Base 1 is installed in submarine soil layer, and as the basis of submarine platform 5, the top of base 1 is provided with connecting rod, mainstay 3, branch
Support, platform 5, expanding table 6, the stability of base 1 directly affects the stability of offshore platform 5, and base 1 is designed as disk
Shape, increases the contact area of base 1 and submarine soil layer, improves the stability of base 1, through hole 101 is provided with base 1, lead to
Hole 101 is conducive to the circulation of the moisture in submarine soil layer, ensures the stable type of submarine soil layer, improves the balance of base 1.
Embodiment 3：
In order to improve the ability that mainstay 3 resists sea washes, ensure the stability of offshore platform 5, in the structure and original of embodiment 1
On the basis of reason, further combined with shown in attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4, attached drawing 5, mainstay 3 described in the present embodiment
The central angles such as side are provided with the corner angle of four outwardly convexs.
Structural principle：
Mainstay 3 set in the seawater, as support column 4, platform 5, expanding table 6 support column 4, the flowing of marine seawater can impact
Mainstay 3, is influenced to mitigate mainstay 3 be subject to sea washes power, the central angle such as side of mainstay 3 be provided with four it is outside convex
The corner angle risen, are provided with mainstay 3 between adjacent corner angle protrusion and are recessed inwardly, when seawater flow to mainstay from some direction
When on 3, corner angle separate current, mitigate the impact that mainstay 3 is subject to, and ensure the stability of mainstay 3.
Embodiment 4：
In order to ensure the stability of expanding table 6, ensure the structural strength of fixed frame 7, on the structure of embodiment 1 and the basis of principle
On, further combined with shown in attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4, attached drawing 5, four 4 directions of support column described in the present embodiment
Center is bent, and the grade of fixed frame 7 central angle is distributed on platform 5.
Structural principle：
Support column 4 is bent towards center, and the top of support column 4 is installed with platform 5, and the stability of platform 5 is big, platform 5
Outside is fixed with expanding table 6, and fixed frame 7 is fixed with platform 5, and platform 5 and expanding table 6 form marine base station, 5 stability of platform
Good, expanding table 6 adds the area of marine base station, facilitates building for offshore oil exploitation platform；Snap ring is fixed with fixed frame 7,
Snap ring connects chain 9, and chain 9 is fixedly connected with expanding table 6, improves the structural strength of fixed frame 7, ensure that platform 5, expanding table
6th, the stability between fixed frame 7.
The above, is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of firm banking of deep-sea oil production platform frame, including pile foundation part, stake part, base station part, its feature
It is, the pile foundation part includes base（1）, connecting pole（2）, the connecting pole（2）It is arranged on base（1）Upper surface, institute
Stating stake part includes mainstay（3）, the mainstay（3）With connecting pole（2）It is fixedly connected, the mainstay（3）It is fixedly connected with support
Column（4）, the support column（4）Top be provided with platform（5）, the platform（5）Outside be fixedly connected with expanding table（6）,
The platform（5）On be provided with fixed frame（7）, the fixed frame（7）On fixing clasp is installed（8）, the fixing clasp（8）
With expanding table（6）Between be provided with chain（9）.
A kind of 2. firm banking of deep-sea oil production platform frame according to claim 1, it is characterised in that the base
（1）To be discoid, the base（1）On be provided with through hole（101）.
A kind of 3. firm banking of deep-sea oil production platform frame according to claim 1, it is characterised in that the mainstay
（3）The central angle such as side be provided with the corner angle of four outwardly convexs.
A kind of 4. firm banking of deep-sea oil production platform frame according to claim 1, it is characterised in that the connection
Column（2）, mainstay（3）, support column（4）It is respectively arranged with 4.
5. the firm banking of a kind of deep-sea oil production platform frame according to claim 4, it is characterised in that described four
Support column（4）Bent towards center.
A kind of 6. firm banking of deep-sea oil production platform frame according to claim 1, it is characterised in that the fixation
Frame（7）Platform is distributed in Deng central angle（5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329140.3A CN108005098A (en) | 2017-12-13 | 2017-12-13 | A kind of firm banking of deep-sea oil production platform frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329140.3A CN108005098A (en) | 2017-12-13 | 2017-12-13 | A kind of firm banking of deep-sea oil production platform frame |
Publications (1)
| Publication Number | Publication Date |
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| CN108005098A true CN108005098A (en) | 2018-05-08 |
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ID=62058455
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| CN201711329140.3A Pending CN108005098A (en) | 2017-12-13 | 2017-12-13 | A kind of firm banking of deep-sea oil production platform frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045807A (en) * | 2021-12-24 | 2022-02-15 | 三鑫重工机械有限公司 | Special steel fixing base of deep sea oil exploitation platform frame |
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| CN204252073U (en) * | 2014-11-26 | 2015-04-08 | 梁丹 | Subgrade river side subgrade protection structure |
| CN204822017U (en) * | 2015-06-26 | 2015-12-02 | 方倩 | Dynamic positioning semi -submerged formula marine drilling platform with many well drillings |
| CN205116100U (en) * | 2015-10-28 | 2016-03-30 | 浙江鸿翔环保建材科技有限公司 | Flood control type ecological block |
| CN205707195U (en) * | 2016-03-15 | 2016-11-23 | 深圳市惠尔凯博海洋工程有限公司 | A kind of floating offshore platform |
| RU2617592C1 (en) * | 2016-07-12 | 2017-04-25 | Михаил Иванович Голубенко | Damper of water flow energy |
| CN205955342U (en) * | 2016-08-11 | 2017-02-15 | 河北智恒达塔业有限公司 | Communication stay wire tower with traverser |
| CN207582481U (en) * | 2017-12-13 | 2018-07-06 | 四川建筑职业技术学院 | A kind of firm banking of deep-sea oil production platform frame |
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| CN114045807A (en) * | 2021-12-24 | 2022-02-15 | 三鑫重工机械有限公司 | Special steel fixing base of deep sea oil exploitation platform frame |
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Application publication date: 20180508 |