CN108505962A - A kind of extra large system of landwaste single-point row and its application method - Google Patents
A kind of extra large system of landwaste single-point row and its application method Download PDFInfo
- Publication number
- CN108505962A CN108505962A CN201810160234.0A CN201810160234A CN108505962A CN 108505962 A CN108505962 A CN 108505962A CN 201810160234 A CN201810160234 A CN 201810160234A CN 108505962 A CN108505962 A CN 108505962A
- Authority
- CN
- China
- Prior art keywords
- landwaste
- accumulator tank
- pipe
- swing pipe
- extra large
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
Abstract
The present invention relates to landwaste single-points to arrange extra large system, including the first accumulator tank, first accumulator tank are arranged in the inside of cantilever beam, for storing landwaste；Fixing pipe, the fixing pipe run through the side wall of the cantilever beam, and are connect with first accumulator tank, for the landwaste in first accumulator tank to be discharged；Swing pipe, the swing pipe is arranged in the outside of the cantilever beam, is connect with the fixing pipe, for the landwaste in the fixing pipe to be discharged；Second accumulator tank, second accumulator tank are arranged on deck, are connect with the swing pipe, the landwaste for storing the swing pipe discharge；Side of a ship outer tube, the side of a ship outer tube run through main hull, are connect with second accumulator tank, for the landwaste in second accumulator tank to be discharged；Wherein, the swing pipe is to be detachably connected with the fixing pipe.It the advantage is that, can landwaste be subjected to point discharge；The extra large system of landwaste single-point row improves space availability ratio, while occupied space is few using the idle space of existing apparatus.
Description
Technical field
The present invention relates to marine drilling technical field more particularly to a kind of extra large systems of landwaste single-point row and application method.
Background technology
Self-elevating drilling platform is marine important mobile drilling rig.In order to promote the workability of self-elevating drilling platform
Energy and efficiency, current platform are both needed to setting movable suspending arm girder system and unite.Cantilever beam in different well location operations, landwaste floss hole with
Cantilever beam changes position, therefore is typically employed in the mode of cantilever beam bottom connection flexible pipe or direct emission, is followed to handle mud
Landwaste caused by loop system.Aforesaid way easy tos produce pipeline obstruction since installation space is limited, it is difficult to clear up.
Therefore, there is an urgent need for one kind capable of ensureing cantilever beam operation fluency and safety, reduces pipeline obstruction, improves rock
It considers the landwaste exhaust system of discharge efficiency to be worth doing, and is had not been reported at present about this landwaste exhaust system.
Invention content
The purpose of the present invention is being directed to deficiency in the prior art, a kind of extra large system of landwaste single-point row is provided.
To achieve the above object, the technical solution adopted by the present invention is that：
The extra large system of landwaste single-point row, is applied in cantilever beam, and the cantilever beam is removable, including：
First accumulator tank, first accumulator tank are arranged in the inside of cantilever beam, for storing landwaste；
Fixing pipe, the fixing pipe run through the side wall of the cantilever beam, and are connect with first accumulator tank, for being discharged
Landwaste in first accumulator tank；
Swing pipe, the swing pipe are arranged in the outside of the cantilever beam, are connect with the fixing pipe, described for being discharged
Landwaste in fixing pipe；
Second accumulator tank, second accumulator tank are arranged on deck, are connect with the swing pipe, for storing the swing
The landwaste of pipe discharge；
Side of a ship outer tube, the side of a ship outer tube run through hull, are connect with second accumulator tank, for second accumulator tank to be discharged
Interior landwaste；
Wherein, the swing pipe is to be detachably connected with the fixing pipe.
Preferably, the swing pipe and the fixing pipe junction are provided with fixing device, for the swing pipe with
The fixing pipe is fixed.
Preferably, further include screening plant, the inner wall in the cantilever beam is arranged in the screening plant, with first storage
Slot connection is deposited, for landwaste screen and the landwaste after screening being discharged into first accumulator tank.
Preferably, the junction of the swing pipe and second accumulator tank is provided with limiting device, described for limiting
Swing pipe.
Preferably, second accumulator tank for no top panel accumulator tank.
Preferably, the swing pipe stretches into second accumulator tank.
Preferably, the upper surface of second accumulator tank is provided with track, and the swing pipe is arranged on the track, institute
Swing pipe is stated on the track to move back and forth.
The present invention also provides the application methods that a kind of landwaste single-point arranges extra large system.
The application method of the extra large system of landwaste single-point row, includes the following steps：
Step S1, the landwaste single-point row extra large system is installed；
Step S2, the landwaste that mud circulating system generates, is expelled to the first accumulator tank；
Step S3, the landwaste in described first accumulator tank, is expelled to fixing pipe；
Step S4, the landwaste in the described fixing pipe, is expelled to swing pipe；
Step S5, the landwaste in the described swing pipe, is expelled to the second accumulator tank；
Step S6, the landwaste in described second accumulator tank, is discharged by side of a ship outer tube.
Preferably, in the step S1, include the following steps：
Step S11, swing pipe, mobile cantilever beam to job position are dismantled；
Step S12, the swing pipe is reconnected with fixing pipe, and by the other end of the swing pipe and second
Accumulator tank is attached；
Step S13, the swing pipe and the fixing pipe are fixed.
Preferably, in the step S2~S6, landwaste is discharged by way of gravity or bath auxiliary.
The present invention is had the following technical effect that compared with prior art using above technical scheme：
The extra large system of landwaste single-point row of the present invention can still carry out landwaste in the case where cantilever beam position adjusts
Point discharge；The extra large system of landwaste single-point row, is transformed on existing cantilever beam system and ocean platform, utilizes existing apparatus
Idle space, improve space availability ratio, while occupied space is few；Swing pipe and fixing pipe can fast assembling-disassembling, be convenient for cantilever
Beam carries out position adjustment；Swing pipe is provided with fixing device with fixing pipe junction, and swing pipe can be made to carry out jail with fixing pipe
Gu it is fixed, avoid occurring swing pipe obscission in landwaste discharge process；By adjusting swing pipe position, make the rock in cantilever beam
Bits are emitted into always in the second accumulator tank, are reduced manpower and are cleaned or debug；The extra large system of single-point row, can be quickly to each component
It is maintained or replaced.
Description of the drawings
Fig. 1 is the side view of a preferred embodiment of the present invention.
Fig. 2 is the front view of a preferred embodiment of the present invention.
Fig. 3 is the vertical view of a preferred embodiment of the present invention.
Fig. 4 is the flow chart of the application method of a preferred embodiment of the present invention.
Fig. 5 is the flow chart of the step S1 of the application method of a preferred embodiment of the present invention.
Reference numeral therein is：First accumulator tank 1；Fixing pipe 2；Swing pipe 3；Second accumulator tank 4；Side of a ship outer tube 5；It is fixed
Device 6；Screening plant 7；Cantilever beam 8；Deck 9.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of not making creative work it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described in the following with reference to the drawings and specific embodiments, but not as limiting to the invention.
The preferred embodiment of the present invention, as shown in Figures 1 to 3, the extra large system of landwaste single-point row, including the first accumulator tank
1, fixing pipe 2, swing pipe 3, the second holding vessel 4, side of a ship outer tube 5.
First accumulator tank 1 is arranged in the inside of cantilever beam 8, the landwaste for collecting mud circulating system generation.
Fixing pipe 2, one end are connect with the first accumulator tank 1, and the other end runs through the side wall of cantilever beam 8, will be in the first accumulator tank 1
Landwaste discharge cantilever beam 8 outside.
Fixing pipe 2 can be connect with any surface of the first accumulator tank 1.In the present embodiment, fixing pipe 2 and the first accumulator tank
1 bottom connection, is connected by bottom, can utmostly empty the landwaste in the first accumulator tank 1.
Swing pipe 3, one end and the one end for the fixing pipe 2 for stretching out cantilever beam 8 are attached, and the landwaste in fixing pipe 2 is arranged
Go out to appointed place.
Swing pipe 3 is to be detachably connected, such as threaded connection, fixture block connect, nested encryptions with fixing pipe 2.
Make cantilever beam 8 at different work position by the way that a swing pipe 3 is arranged using above-mentioned technical proposal, always can
It is enough that landwaste is emitted into designated position；Swing pipe 3 is detachably connected with fixing pipe 2, it is ensured that cantilever beam 8 is in moving process
In, do not occur the case where outlet of swing pipe 3 moves around.
In the present embodiment, in order to improve stability, swing pipe 3 and 2 junction of fixing pipe are provided with fixing device 6,
For carrying out secondary fixation to swing pipe 3 and fixing pipe 2.Preferably, fixing device 6 is quick coupling.
Using above-mentioned technical proposal, using fixing device 6, secondary fixation is carried out to fixing pipe 2 and 3 junction of swing pipe,
The stable connection degree for improving swing pipe 3 and fixing pipe 2, prevents in landwaste discharge process, the accident that swing pipe 3 falls off occurs
Situation.
Second accumulator tank 4 is arranged on deck 9, and the other end of swing pipe 3 is attached with the second accumulator tank 4, for storing
The landwaste that swing pipe 3 is discharged.
Storage cantilever beam 8 is concentrated to be discharged by the way that the second accumulator tank 4 is arranged in fixed location using above-mentioned technical proposal
Landwaste, the case where avoiding previous landwaste from trickling down everywhere, need manually to clean, occur.Meanwhile concentration discharge is carried out, it is conducive to scene
Ambient conditions fully understand.
In the present embodiment, in order to improve stability, the junction of swing pipe 3 and the second accumulator tank 4 is provided with limit
Device (not shown) avoids 3 displacement of swing pipe for limiting swing pipe 3.
Preferably, limiting device includes bolt limiting device, fixture block limiting device.
The outlet of swing pipe 3 is set to be limited to the specific of the second accumulator tank 4 using limiting device using above-mentioned technical proposal
Position prevents swing pipe 3 during landwaste is discharged, the fortuitous events such as displacement occurs, and landwaste is avoided to trickle down in the second accumulator tank 4
It is external.
Second accumulator tank 4 can be there are many design method, such as open accumulator tank, closed accumulator tank, semi-enclosed storage
Deposit slot etc..
A kind of preferred scheme is, the second accumulator tank 4 is open accumulator tank, upper part without panel, swing pipe 3 it is another
End is stretched into the second accumulator tank 4.
It using above-mentioned technical proposal, is designed by open accumulator tank, the landwaste in the second accumulator tank 4 can be understood in time
Store situation.
Another preferred scheme is that the second accumulator tank 4 is semi-enclosed accumulator tank, and upper part is with sliding rail
Panel, the other end and the sliding rail of swing pipe 3 are attached, and the other end of swing pipe 3 is slided on sliding rail, and
Swing pipe 3 is hose.
Using above-mentioned technical proposal, designed by rail mounted, can make swing pipe 3 with fixing pipe 2 without dismounting
In the case of, mobile cantilever beam 8.
In order to meet landwaste emission request, the limited length of the second accumulator tank 4 is fixed.The length of second accumulator tank 4 meets pendulum
Dynamic pipe 3 is in different location, range that the outlet port of swing pipe 3 is covered.That is there are one minimum length for the second accumulator tank 4 needs
Degree, minimum length meet, and swing pipe 3 can be moved to two limit in second 4 liang of limit end positions of accumulator tank with cantilever beam 8
Fixing pipe 2 when end connects.As shown in Figure 2 to 3, length when cantilever beam 8 is moved to two extreme ends is S1, the second accumulator tank
4 length is S2,3 length of S1=S2+2 × swing pipe.
Side of a ship outer tube 5, one end are connect with the second accumulator tank 4, and the other end runs through hull or ocean platform.
Side of a ship outer tube 5 can be connect with any surface of the second accumulator tank 4.In the present embodiment, it is preferred that the one of side of a ship outer tube 5
End is connect with the bottom of the second accumulator tank 4, is connected by bottom, can utmostly be discharged the landwaste in the second accumulator tank 4.
In the present embodiment, it is further preferred that further including screening plant 7, screening plant 7 is arranged in the inside of cantilever beam 8,
And connect with the first accumulator tank 1, it is expelled to the first accumulator tank 1 for being screened to mud, and by the mud after screening.
There are many set-up modes for the position of screening plant 7.In the present embodiment, it is preferred that screening plant 7 is arranged first
The top of accumulator tank 1, by the way that screening plant 7 is arranged on top, even if being fallen into the first accumulator tank 1 by gravity landwaste,
It need not be by external force.
The application method of the extra large system of landwaste single-point row of the present invention, as shown in figure 4, including the following steps：
Step S1, the extra large system of installation landwaste single-point row；
Step S2, the landwaste that mud circulating system generates, is expelled to the first accumulator tank；
Step S3, the landwaste in the first accumulator tank, is expelled to fixing pipe；
Step S4, the landwaste in fixing pipe, is expelled to swing pipe；
Step S5, the landwaste in swing pipe is expelled to the second accumulator tank；
Step S6, the landwaste in the second accumulator tank, is discharged by side of a ship outer tube.
Preferably, in step sl, as shown in figure 5, including the following steps：
Step S11, swing pipe, mobile cantilever beam to job position are dismantled；
Step S12, swing pipe and fixing pipe are reconnected, and by the other end of swing pipe and the second accumulator tank into
Row connection；
Step S13, swing pipe and fixing pipe are fixed.
In step S2~S6, when carrying out landwaste discharge, landwaste can be discharged by way of gravity or bath auxiliary.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (10)
1. a kind of extra large system of landwaste single-point row, is applied in cantilever beam (8), the cantilever beam (8) is removable, which is characterized in that packet
It includes：
First accumulator tank (1), first accumulator tank (1) are arranged in the inside of cantilever beam (8), for storing landwaste；
Fixing pipe (2), the fixing pipe (2) run through the side wall of the cantilever beam (8), and are connect with first accumulator tank (1),
For the landwaste in first accumulator tank (1) to be discharged；
Swing pipe (3), the swing pipe (3) are arranged in the outside of the cantilever beam (8), connect, be used for the fixing pipe (2)
The landwaste in the fixing pipe (2) is discharged；
Second accumulator tank (4), second accumulator tank (4) are arranged in deck (9), are connect with the swing pipe (3), for storing
The landwaste of swing pipe (3) discharge；
Side of a ship outer tube (5), the side of a ship outer tube (5) are run through hull, are connect with second accumulator tank (4), for being discharged described second
Landwaste in accumulator tank (4)；
Wherein, the swing pipe (3) is to be detachably connected with the fixing pipe (2).
2. the extra large system of landwaste single-point row according to claim 1, which is characterized in that the swing pipe (3) and the fixation
Pipe (2) junction is provided with fixing device (6), for the swing pipe (3) and the fixing pipe (2) to be fixed.
3. the extra large system of landwaste single-point row according to claim 1, which is characterized in that further include screening plant (7), the sieve
The inner wall in the cantilever beam (8) is arranged in screening device (7), is connect with first accumulator tank (1), for being screened to landwaste
And the landwaste after screening is discharged into first accumulator tank (1).
4. the extra large system of landwaste single-point row according to claim 1, which is characterized in that the swing pipe (3) and described second
The junction of accumulator tank (4) is provided with limiting device, for limiting the swing pipe (3).
5. the extra large system of landwaste single-point row according to claim 1, which is characterized in that second accumulator tank (4) is supreme
The accumulator tank of panel.
6. the extra large system of landwaste single-point according to claim 5 row, which is characterized in that the swing pipe (3) stretches into described the
Two accumulator tanks (4).
7. the extra large system of landwaste single-point row according to claim 1, which is characterized in that the upper table of second accumulator tank (4)
Face is provided with track, and on the track, the swing pipe (3) moves back and forth on the track for swing pipe (3) setting.
8. a kind of application method of the extra large system of landwaste single-point row, which is characterized in that include the following steps：
Step S1, the landwaste single-point row extra large system is installed；
Step S2, the landwaste that mud circulating system generates, is expelled to the first accumulator tank (1)；
Step S3, the landwaste in described first accumulator tank (1), is expelled to fixing pipe (2)；
Step S4, the landwaste in the described fixing pipe (2), is expelled to swing pipe (3)；
Step S5, the landwaste in the described swing pipe (3), is expelled to the second accumulator tank (4)；
Step S6, the landwaste in described second accumulator tank (4) is discharged by side of a ship outer tube (5).
9. the application method of the extra large system of landwaste single-point row according to claim 8, which is characterized in that in the step S1
In, include the following steps：
Step S11, dismounting swing pipe (3), mobile cantilever beam (8) to job position；
Step S12, the swing pipe (3) and fixing pipe (2) are reconnected, and by the other end of the swing pipe (3)
It is attached with the second accumulator tank (4)；
Step S13, the swing pipe (3) and the fixing pipe (2) are fixed.
10. the application method of the extra large system of landwaste single-point row according to claim 8, which is characterized in that the step S2~
In S6, landwaste is discharged by way of gravity or bath auxiliary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160234.0A CN108505962A (en) | 2018-02-26 | 2018-02-26 | A kind of extra large system of landwaste single-point row and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160234.0A CN108505962A (en) | 2018-02-26 | 2018-02-26 | A kind of extra large system of landwaste single-point row and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108505962A true CN108505962A (en) | 2018-09-07 |
Family
ID=63375122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810160234.0A Pending CN108505962A (en) | 2018-02-26 | 2018-02-26 | A kind of extra large system of landwaste single-point row and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108505962A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3029264A1 (en) * | 2014-12-05 | 2016-06-08 | Sandvik Mining and Construction Oy | Separator, rock drilling unit and method for separating drilling waste |
| CN105883434A (en) * | 2016-06-27 | 2016-08-24 | 范广潜 | Rock fragment pump system |
| CN205714045U (en) * | 2016-04-29 | 2016-11-23 | 招商局重工（江苏）有限公司 | A kind of system of landwaste discharge |
| CN206174871U (en) * | 2016-11-18 | 2017-05-17 | 大连船舶重工集团有限公司 | From installing module ization ocean drilling rig |
-
2018
- 2018-02-26 CN CN201810160234.0A patent/CN108505962A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3029264A1 (en) * | 2014-12-05 | 2016-06-08 | Sandvik Mining and Construction Oy | Separator, rock drilling unit and method for separating drilling waste |
| CN205714045U (en) * | 2016-04-29 | 2016-11-23 | 招商局重工（江苏）有限公司 | A kind of system of landwaste discharge |
| CN105883434A (en) * | 2016-06-27 | 2016-08-24 | 范广潜 | Rock fragment pump system |
| CN206174871U (en) * | 2016-11-18 | 2017-05-17 | 大连船舶重工集团有限公司 | From installing module ization ocean drilling rig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BG99298A (en) | Device for practically vertical positioning of a pipeline | |
| CN105151227B (en) | A kind of structure arrangement of cylinder type FPSO hulls | |
| CN106400847B (en) | A kind of constructing device for ocean steel-pipe pile cladding corrosion protection system | |
| CN108505962A (en) | A kind of extra large system of landwaste single-point row and its application method | |
| US20200063530A1 (en) | Apparatus and Method | |
| CN113833908A (en) | Auxiliary device for erecting ocean engineering submarine pipeline | |
| CN205976528U (en) | Concrete material feeding unit for building portable | |
| CN106935294B (en) | A kind of underwater capacity reducing device of spentnuclear fuel associated component suitable for odevity unit | |
| CN101705942A (en) | Submerged pump system | |
| CN207960977U (en) | A kind of sliding submerged pump system of deep water | |
| CN115714929A (en) | Ocean basic station structure | |
| CN103956679B (en) | Steel tube tower upkeep operation platform and using method thereof | |
| CN203826847U (en) | A steel tube tower unkeep working platform | |
| CN211735482U (en) | Single-pile foundation integrated auxiliary structure for integral installation of offshore wind turbine | |
| CN206307253U (en) | A kind of liftable fin keel with interior cleaning apparatus | |
| CN201690177U (en) | Cable transit for drilling platform | |
| CN215367481U (en) | Backfill system for pile foundation erosion pit of ocean platform | |
| CN215999205U (en) | Welding equipment capable of adsorbing welding scraps for marine engineering pipeline installation | |
| CN112623134A (en) | Novel floating platform and operation method thereof | |
| CN208361606U (en) | A kind of semi-submersible type maritime platform filling station | |
| RU2324100C2 (en) | Method of underwater pipe laying, realization system and complexes of joining pipes used | |
| CN218107257U (en) | Composite treatment device for waste gas treatment | |
| CN205591627U (en) | Line tower is failed to multistage formula altitude mixture control | |
| CN217355826U (en) | A stinger for installing many heavy-calibre pipelines | |
| CN217260615U (en) | Modularization lander |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
|
| RJ01 | Rejection of invention patent application after publication |