CN208167694U - A kind of ocean platform - Google Patents
A kind of ocean platform Download PDFInfo
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- CN208167694U CN208167694U CN201820260989.3U CN201820260989U CN208167694U CN 208167694 U CN208167694 U CN 208167694U CN 201820260989 U CN201820260989 U CN 201820260989U CN 208167694 U CN208167694 U CN 208167694U
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Abstract
The utility model provides a kind of ocean platform, including main platform body and telescopic spud leg, the side of the main platform body is provided with notch, the main platform body is equipped with gantry crane, and the gantry crane can be moved along the two sides of the notch, the gantry crane is equipped with moveable suspender, the spud leg is arranged in the main platform body, main platform body is supported by telescopic spud leg to sea certain altitude, stability with height, certain sea environment influence can be born to work, the side of main platform body is provided with notch, make that the oil well module removed is needed to be located at indentation, there, gantry crane on platform is moved to the top of oil well module, the oil well module hoisting of dismounting is transferred to plug into and ship or is temporarily stored on platform, it removes high-efficient, period is short.
Description
Technical field
The utility model relates to ocean dismounting operation fields, more particularly to a kind of ocean platform.
Background technique
Decades have been carried out in marine petroleum exploitation, most has not been available for relevant oil field wellblock, or
It needs to put into again more greatly due to developing volume increase again, so a lot of platforms have been discarded, thus there is a large amount of this fixation
Formula platform is distributed at sea, and a part also affects relevant course line operation, these platforms add since older shortage is safeguarded
Structure projected life problem and some oil wells do not carry out completely blocking operation, there is huge security risk and pollutions
Hidden danger.
Existing oil well is removed operation and is mainly divided into two parts, and a part is to carry out the complete closure abandoned well operation of oil well, and one
Part is the dismounting of the above works in seabed.What the dismounting of the works above for seabed mud line generallyd use at present be crane barge and
The method of barge combination realizes that (ocean stormy waves is smaller, and ocean current is steady etc.) passes through crane barge in the case where operating environment allows
By the waste and old platform removal module hoisting of target to transferring by lighter on the bank.But crane barge and the mode of barge combination are by environment
Influence is very big, and since sea environmental change is fast, causes prior art dismounting low efficiency, period long, and load-carrying also can
It is restricted, feasibility is not high.
Summary of the invention
Place in view of the deficiency of the prior art, good, efficiency that the purpose of the utility model is to provide a kind of stability
High ocean platform.
In order to solve the above technical problems, ocean platform provided by the utility model includes main platform body and telescopic stake
Leg, the side of the main platform body are provided with notch, and the main platform body is equipped with gantry crane, and the gantry crane can
Two sides along the notch are moved, and the gantry crane is equipped with moveable suspender, and the spud leg is arranged in the platform
Main body.
Optionally, the gantry crane includes girder and two supporting legs, and the girder is connected across the upper end of two supporting legs,
The suspender is installed on the lower section of the girder, and the suspender can be moved along the length direction of the girder.
Optionally, the two sides of the notch are respectively equipped with sliding rail, and the gantry crane is installed on the sliding rail and can
It is moved along the sliding rail.
Further, the lower end of the supporting leg is equipped with movable pulley.
Further, the main platform body includes the first side platform, second side platform and main platform, first side platform
The side of the main platform, and shape between first side platform and second side platform are respectively positioned on second side platform
At the notch.
Optionally, hanging device is equipped on first side platform, second side platform and the main platform.
Optionally, the hanging device is deck crane.
Further, the main platform body is equipped with towed equipment.
Further, the platform is equipped with abandoned well and capping operation equipment.
Further, the fixation position between the main platform body and the spud leg can be along the short transverse tune of the spud leg
It is whole.
The beneficial effects of the utility model are as follows：
1, the main platform body of the utility model is supported by telescopic spud leg to sea certain altitude, steady with height
It is qualitative, it can not be influenced to work by sea environment, simultaneously because the spud leg support used, the environmental resistance of entire platform
Stronger, can create thus more actually can the activity duration.The side of main platform body is provided with notch, makes the oil well mould for needing to remove
Block is located at indentation, there, and the gantry crane on platform is moved to the top of oil well module, and the oil well module hoisting of dismounting is shifted
It ship or is temporarily stored on platform to plugging into, removes high-efficient, the period is short.
2, the gantry crane of the utility model can be along two Slideslips of notch, and the suspender on gantry crane can edge
The length direction of girder is mobile, realizes job area in all standing in transverse and longitudinal direction.Other are additionally provided on platform of the invention to hang
It installs standby, for lifting or transporting oil well module, further increases efficiency.Main platform body can be moved along the short transverse of spud leg,
It can make main platform body is approximate with the height of target job platform to maintain an equal level, be more convenient operation.
3, it is additionally provided with towed equipment on the platform cylinder of the utility model, can will be put down by the cooperation of barge and towed equipment
Platform is dragged at target job.It is additionally provided with abandoned well and capping operation equipment in main platform body, will block and remove job integration one
On a platform, the time that respective operation can be greatly reduced always is spent, and two as caused by the relationship of duration or lease
Waiting activity duration expense between step.
Detailed description of the invention
Fig. 1 is the floor map of the ocean platform of the present embodiment.
Fig. 2 is the side view of the ocean platform of the present embodiment.
Fig. 3 is the mobile schematic diagram of the ocean platform of the present embodiment.
Wherein, 1, main platform body；11, main platform；12, the first side platform；13, second side platform；2, notch；3, gate-type rises
Heavy-duty machine；31, suspender；32, girder；33, supporting leg；34, movable pulley；4, spud leg；5, deck crane；6, abandoned well and capping operation are set
It is standby；7, towed equipment；8, oil well module；9, barge.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1 to Fig. 3, the ocean platform of the present embodiment includes main platform body 1, and the side of main platform body 1 is provided with notch
2, main platform body 1 is equipped with gantry crane 3, and gantry crane 3 can be moved along the two sides of notch 2, be set on gantry crane 3
There is moveable suspender 31, hanging device is also set in main platform body 1, the hanging device of the present embodiment is deck crane 5, platform
Telescopic spud leg 4 is additionally provided in main body 1, spud leg 4 is arranged in main platform body 1, and the main platform body 1 of the present embodiment is equipped with six
A spud leg 4, and the both sides of main platform body 1 are evenly distributed on, it should, however, be mentioned that the quantity of spud leg 4 is not by the present embodiment
Limitation.
Main platform body 1 is moved near oil well module 8 to be torn open, is located at oil well module 8 at notch 2, spud leg 4 extends
Stand firm, main platform body 1 is supported by spud leg 4 to sea certain altitude, gantry crane 3 along the two sides of notch 2 be moved to
The oil well module 8 of dismounting is lifted transfer by gantry crane 3 by the top for the oil well module 8 torn open, and gantry crane 3 can incite somebody to action
The oil well module 8 of dismounting, which is transferred on barge, to be transported, or is stored in main platform body 1.The main platform body 1 of the present embodiment passes through
Spud leg 4 is stood firm, and stability is good, can not be influenced by marine environment, simultaneously because the spud leg support used, the environment of entire platform
Resistivity is stronger, can create thus it is more actually can the activity duration, and load-carrying is unrestricted, it is not necessary to wait environment well again
It is removed or is transported, high-efficient, the period is short, and the space of main platform body 1 is big, can store the oil well module of dismounting, it is not necessary to
It is transported immediately after dismounting, operating flexibility, facilitates arrangement.
The gantry crane 3 of the present embodiment includes girder 32 and two supporting legs 33, and girder 32 is connected across two supporting legs 33
Upper end, suspender 31 are mounted on girder 32 and can move along the length direction of girder 32, and suspender 31 includes sliding part, lifting rope and hangs
Hook, sliding part, lifting rope and suspension hook are sequentially connected, and are equipped with slideway on girder 32 along its length, and sliding part moves on slideway.It lacks
The two sides of mouth 2 are equipped with sliding rail, and the lower part of supporting leg 33 is equipped with movable pulley 34, and movable pulley 34 is moved along sliding rail, makes gantry crane 3
All standing of the job area in transverse and longitudinal direction.The main platform body 1 of the present embodiment includes main platform 11, the first side platform 12 and second
Side platform 13, the first side platform 12 and second side platform 13 are respectively positioned on the side of main platform 11, and the first side platform 12 and second
Notch 2 is formed between side platform 13, is equipped with deck crane on main platform 11, the first side platform 12 and second side platform 13
5, enable the job area of deck crane 5 throughout entire main platform body 1, can be used to lift the oil removed in gantry crane 3
When well module 8, deck crane 5 can not only lift the oil well module of dismounting together with gantry crane 3, it can also be used to transport
It is stored in the oil well module of the dismounting on platform, further increases operating efficiency.In addition, consolidating between main platform body 1 and spud leg 4
Positioning is set and can be adjusted along the short transverse 4 of spud leg, and spud leg 4 and main platform body 1 are flexible connection, can make platform by jacking system
Main body 1 is moved up and down along the short transverse of spud leg 4, so that 1 liftable of main platform body, allows the height of main platform body 1 and job platform
Degree is approximate to maintain an equal level, more convenient operation.
It should be pointed out that the ocean platform of the present embodiment cannot be only used for removing discarded oil well, it can also be used to install
Oil well yet to be built, and it is equally applicable to other marine structures.
In addition, being additionally provided with abandoned well and capping operation equipment 6 in main platform body 1, abandoned well and capping operation equipment 6 are used to prepare
Cement plug and by cement plug squeeze into the medium abandoned well of disused well and block operation.The ocean platform of the present embodiment will block and abandoned well with
And remove two kinds of job integrations together, it is not necessary in addition rent independent disused well job platform, respective operation is greatly reduced
Time always spends, and the waiting activity duration expense between two steps as caused by the relationship of duration or lease.Also, by
Big in the space of main platform body 1, stability is good, can integrate several work module.
The side of the main platform body 1 of the present embodiment is additionally provided with towed equipment 7, with barge 9 and towed equipment 7, will put down
Platform main body 1 is drawn to target job.It should be pointed out that the movement of main platform body 1 is not limited to this mode.In addition, platform
Other ancillary equipments, such as generator, helicopter platform, lifeboat are also provided in main body 1 according to production needs.
To sum up, the main platform body 1 of the present embodiment is equipped with spud leg 4, main platform body 1 can be made to stand firm to support to sea one
Fixed height, stability is good, is not influenced by marine environment, and the side of main platform body 1 is equipped with notch 2 and is equipped with gantry crane 3,
It is located at oil well module 9 to be removed at notch 2, the top that gantry crane 3 is moved to oil well module 9 to be torn open carries out lifting and turns
Fortune, high-efficient, the period is short, and the space of main platform body 1 is big, can store the oil well module of dismounting, it is not necessary to turn immediately after dismounting
Fortune, operating flexibility facilitate arrangement.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the protection scope of the utility model.
Claims (10)
1. a kind of ocean platform, which is characterized in that including main platform body and telescopic spud leg, the side of the main platform body is opened
Jagged, the main platform body is equipped with gantry crane, and the gantry crane can be moved along the two sides of the notch, institute
Gantry crane is stated equipped with moveable suspender, the spud leg is arranged in the main platform body.
2. ocean platform as described in claim 1, which is characterized in that the gantry crane includes girder and two supporting legs,
The girder is connected across the upper end of two supporting legs, and the suspender is installed on the lower section of the girder, and the suspender can be along the master
The length direction of beam is mobile.
3. ocean platform as described in claim 1, which is characterized in that the two sides of the notch are respectively equipped with sliding rail, the door
Formula crane is installed on the sliding rail and can move along the sliding rail.
4. ocean platform as claimed in claim 2, which is characterized in that the lower end of the supporting leg is equipped with movable pulley.
5. such as the described in any item ocean platforms of Claims 1-4, which is characterized in that the main platform body is flat including the first side
Platform, second side platform and main platform, first side platform and second side platform are respectively positioned on the side of the main platform, and
The notch is formed between first side platform and second side platform.
6. ocean platform as claimed in claim 5, which is characterized in that first side platform, second side platform and institute
It states and is equipped with hanging device on main platform.
7. ocean platform as claimed in claim 5, which is characterized in that the hanging device is deck crane.
8. ocean platform as described in claim 1, which is characterized in that the main platform body is equipped with towed equipment.
9. ocean platform as described in claim 1, which is characterized in that the platform is equipped with abandoned well and capping operation equipment.
10. ocean platform as described in claim 1, which is characterized in that the fixation between the main platform body and the spud leg
Position can be adjusted along the short transverse of the spud leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260989.3U CN208167694U (en) | 2018-02-14 | 2018-02-14 | A kind of ocean platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260989.3U CN208167694U (en) | 2018-02-14 | 2018-02-14 | A kind of ocean platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167694U true CN208167694U (en) | 2018-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260989.3U Active CN208167694U (en) | 2018-02-14 | 2018-02-14 | A kind of ocean platform |
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| Country | Link |
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| CN (1) | CN208167694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203975A (en) * | 2018-02-14 | 2018-06-26 | 广州星际海洋工程设计有限公司 | A kind of ocean platform |
-
2018
- 2018-02-14 CN CN201820260989.3U patent/CN208167694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203975A (en) * | 2018-02-14 | 2018-06-26 | 广州星际海洋工程设计有限公司 | A kind of ocean platform |
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