CN205738005U - A kind of safety device of New well drilling platform - Google Patents
A kind of safety device of New well drilling platform Download PDFInfo
- Publication number
- CN205738005U CN205738005U CN201620708324.5U CN201620708324U CN205738005U CN 205738005 U CN205738005 U CN 205738005U CN 201620708324 U CN201620708324 U CN 201620708324U CN 205738005 U CN205738005 U CN 205738005U
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- CN
- China
- Prior art keywords
- guard circle
- fixed cover
- platform
- safety device
- well drilling
- 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 - Fee Related
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- 238000005553 drilling Methods 0.000 title claims abstract description 30
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
This utility model provides the safety device of a kind of New well drilling platform; including fixed cover, guard circle and annular brace platform; described annular brace platform is provided with described guard circle, in described guard circle, is provided with fixed cover, between described fixed cover and described guard circle, is provided with ribs；Described fixed cover is set in outside support column, and described guard circle is set on outside described fixed cover.The kinetic energy of marine wave can be converted into the downforce that beneficially support column is stable by this utility model, and guard circle can significantly reduce wave height, abated effect seaway load on the support columns；Annular brace platform is hollow; whole device buoyancy upwards can be given; regulate along with being raised and lowered of sea level; the height of whole device; sea level rise when, it is also possible to play the effect stopping wave so that it is guard circle uses the wave height that can change wave; protection support column, carries out ensureing the safety and stability of whole drilling platforms.
Description
Technical field
This utility model relates to drilling platforms field, especially relates to the safety device of a kind of New well drilling platform.
Background technology
The in-depth utilized petrol resources exploitation along with the mankind, oil-gas exploration and development proceeds to ocean from land.Therefore, drilling well
Engineer operation also must be carried out in the vast oceans.When at sea carrying out oil/gas drilling construction, hundreds of ton of heavy rig to have
Enough supports and the space of placement, drilling implementer to be had lives and occupies residence, offshore drilling platforms just load
Shoulder this important task.Stormy waves changeable, marine and the destruction of bathycurrent, stablizing of offshore drilling unit due to sea climate
Property and safety become more important.
Drilling platforms generally uses several support columns and is supported by whole drilling platforms, and support column is related to whole drilling well
The safety of platform, with stable, needs to protect.
Utility model content
Problem to be solved in the utility model is to provide the safety device of a kind of New well drilling platform.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: the safety of a kind of New well drilling platform
Preventer, including fixed cover, guard circle and annular brace platform, is provided with described guard circle on described annular brace platform,
It is provided with fixed cover in described guard circle, between described fixed cover and described guard circle, is provided with ribs；Described fixed cover set
Being located at outside support column, described guard circle is set on outside described fixed cover.
Further, described guard circle is provided with several, and the diameter of guard circle increases successively from top to bottom.
Further, described guard circle includes the first guard circle, the second guard circle and the 3rd protection that diameter increases successively
Circle；Described 3rd guard circle is arranged on described annular brace platform.
Further, between described first guard circle and the second guard circle, between the second guard circle and the 3rd guard circle all
Connected by connection rib.
Further, in described first guard circle, it is provided with the first fixed cover, in described second guard circle, is provided with
Two fixed covers, are provided with the 3rd fixed cover in the 3rd guard circle；Between described first fixed cover and described second fixed cover, institute
State and be provided with ribs between the second fixed cover and described 3rd fixed cover.
Further, the cross section of described guard circle is aerofoil profile.
Further, described guard circle, ribs, ribs, connection rib and annular brace platform are hollow structure.
This utility model has the advantage that and provides the benefit that: can be converted into by the kinetic energy of marine wave and beneficially prop up
The downforce that dagger is stable, guard circle can significantly reduce wave height, abated effect seaway load on the support columns；Annular
Support platform is hollow, it is possible to gives whole device buoyancy upwards, regulates along with being raised and lowered of sea level, whole device
Height, sea level rise when, it is also possible to play stop wave effect so that it is guard circle use can change wave
Wave height, protect support column, carry out ensureing the safety and stability of whole drilling platforms.
Accompanying drawing explanation
The front view of the safety device of a kind of New well drilling platform that Fig. 1 provides for this utility model embodiment；
Fig. 2 is that the safety device of a kind of New well drilling platform shown in Fig. 1 uses view.
In figure: 1, the first guard circle；2, the second guard circle；3, the 3rd guard circle；4, annular brace platform；5, first fix
Set；6, the second fixed cover；7, the 3rd fixed cover；8, ribs；9, ribs；10, connection rib；11, support column.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
The front view of the safety device of a kind of New well drilling platform that Fig. 1 provides for this utility model embodiment；Fig. 2
Safety device for a kind of New well drilling platform shown in Fig. 1 uses view.
As shown in Figure 1-2, the safety device of a kind of New well drilling platform that the present embodiment provides, including fixed cover,
Guard circle and annular brace platform 4, be provided with guard circle on annular brace platform 4, is provided with fixed cover, fixed cover in guard circle
And it is provided with ribs 9 between guard circle；Fixed cover is set in outside support column 11, and guard circle is set on outside fixed cover.
Guard circle is provided with several, and the diameter of guard circle increases successively from top to bottom；Guard circle includes that diameter increases successively
The first big guard circle the 1, second guard circle 2 and the 3rd guard circle 3；3rd guard circle 3 is arranged on annular brace platform 4；First
Between guard circle 1 with the second guard circle 2, the second guard circle 2 is all connected by connection rib 10 between the 3rd guard circle 3；First
It is provided with the first fixed cover 5 in guard circle 1, in the second guard circle 2, is provided with the second fixed cover 6, sets in the 3rd guard circle 3
It is equipped with the 3rd fixed cover 7；Between first fixed cover 5 and the second fixed cover 6, it is all provided with between the second fixed cover 6 and the 3rd fixed cover 7
It is equipped with ribs 8.
The cross section of guard circle is aerofoil profile；During guard circle, ribs 9, ribs 8, connection rib 10 and annular brace platform 4 are
Hollow structure.
The kinetic energy of marine wave can be converted into the downforce that beneficially support column 11 is stable by this utility model, protection
Circle can significantly reduce wave height, abated effect seaway load on support column 11；Annular brace platform 4 is hollow, it is possible to
Giving whole device buoyancy upwards, regulate along with being raised and lowered of sea level, the height of whole device, on sea level
The when of liter, it is also possible to play the effect stopping wave so that it is guard circle uses the wave height that can change wave, protect support column
11, carry out ensureing the safety and stability of whole drilling platforms.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (7)
1. the safety device of a New well drilling platform, it is characterised in that: include fixed cover, guard circle and annular brace platform
(4), described annular brace platform (4) is provided with described guard circle, in described guard circle, is provided with fixed cover, described fixing
It is provided with ribs (9) between set and described guard circle；Described fixed cover is set in outside support column, and described guard circle is set on
Outside described fixed cover.
The safety device of New well drilling platform the most according to claim 1, it is characterised in that: described guard circle is arranged
Having several, the diameter of guard circle increases successively from top to bottom.
The safety device of New well drilling platform the most according to claim 1, it is characterised in that: described guard circle includes
The first guard circle (1), the second guard circle (2) and the 3rd guard circle (3) that diameter increases successively；Described 3rd guard circle (3) sets
Put on described annular brace platform (4).
The safety device of New well drilling platform the most according to claim 3, it is characterised in that: described first guard circle
(1) with between the second guard circle (2), the second guard circle (2) is all connected by connection rib (10) between the 3rd guard circle (3).
The safety device of New well drilling platform the most according to claim 4, it is characterised in that: described first guard circle
(1) it is provided with the first fixed cover (5) in, in described second guard circle (2), is provided with the second fixed cover (6), in the 3rd protection
It is provided with the 3rd fixed cover (7) in circle (3)；Between described first fixed cover (5) and described second fixed cover (6), described second
It is provided with ribs (8) between fixed cover (6) and described 3rd fixed cover (7).
The safety device of New well drilling platform the most according to claim 5, it is characterised in that: the horizontal stroke of described guard circle
Cross section is aerofoil profile.
The safety device of New well drilling platform the most according to claim 6, it is characterised in that: described guard circle, add
Strong rib (9), ribs (8), connection rib (10) and annular brace platform (4) are hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708324.5U CN205738005U (en) | 2016-07-05 | 2016-07-05 | A kind of safety device of New well drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708324.5U CN205738005U (en) | 2016-07-05 | 2016-07-05 | A kind of safety device of New well drilling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205738005U true CN205738005U (en) | 2016-11-30 |
Family
ID=57377898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620708324.5U Expired - Fee Related CN205738005U (en) | 2016-07-05 | 2016-07-05 | A kind of safety device of New well drilling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205738005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063200A (en) * | 2017-03-21 | 2017-08-18 | 宁波深蓝海洋信息技术有限公司 | Bathyscaphe |
-
2016
- 2016-07-05 CN CN201620708324.5U patent/CN205738005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063200A (en) * | 2017-03-21 | 2017-08-18 | 宁波深蓝海洋信息技术有限公司 | Bathyscaphe |
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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: 20161130 |