CN107091063A - A kind of drilling slag cleaning device - Google Patents
A kind of drilling slag cleaning device Download PDFInfo
- Publication number
- CN107091063A CN107091063A CN201710329954.0A CN201710329954A CN107091063A CN 107091063 A CN107091063 A CN 107091063A CN 201710329954 A CN201710329954 A CN 201710329954A CN 107091063 A CN107091063 A CN 107091063A
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- Prior art keywords
- cable wire
- cleaning device
- slag cleaning
- drilling slag
- drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 65
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 239000002893 slag Substances 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 239000011435 rock Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 1
- 239000003818 cinder Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 5
- 239000013049 sediment Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
- E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to drilling scarfing cinder technical field, and in particular to a kind of drilling slag cleaning device, including：Cable wire, one end is adapted to jump bit；Well head power set, connect the other end of the cable wire, and what the drive cable wire was lifted or transferred moves back and forth；Material lifting mechanism, is arranged on the cable wire.The drilling slag cleaning device that the present invention is provided, operation while realizing scarfing cinder with drilling, both saves the activity duration, improves operating efficiency, operating cost is reduced again, without individually arranging machinery, personnel to carry out scarfing cinder, convenience and high-efficiency, suitable for popularization and application.
Description
Technical field
The present invention relates to drilling scarfing cinder technical field, and in particular to a kind of drilling slag cleaning device.
Background technology
When percussion drilling is constructed, frequently with mud off, collapse hole, suspension landwaste, safety can be prevented through drifting sand layer etc.,
Wherein the function of suspension landwaste can prevent landwaste from sinking to bottom hole quickly, prevent underground drilling accident, but as drilling operation is carried out, by
Slurry liquid is constantly reciprocated through at work in jump bit, mud is stirred, and the landwaste being broken is evenly distributed in mud,
So that the concentration of cuttings in mud gradually increases.On the one hand too high concentration of cuttings causes the floating effect of landwaste poor in mud,
The drilling operation of drilling tool can more importantly be hindered.Therefore need to remove landwaste in well in time, it is to avoid the concentration of cuttings in mud
Mud is produced larger resistance to the whereabouts of jump bit after raising, caused by reduction jump bit to the impulsive force of rock stratum.
Use pumping more current existing scarfing cinder equipment or drag for slag container, landwaste amount is more when shaft bottom, jump bit lifting
When resistance is larger, after jump bit is taken out in well, scarfing cinder equipment is put into well low, salvages landwaste, such as Chinese patent literature
CN203867504U discloses a kind of from falling the overcast slag cleaner of guide rod type cast-in-situ bored pile stake, including is welded with and hangs a liter ring
Scarfing cinder steel cylinder, the semicircular sector steel casement doors that two fans are rotated are fixed on the bottom of scarfing cinder steel cylinder, two fixed spiral shells by rotating hinge
Mother is welded on two movable semicircular sector steel casement doors, and for connecting guide chain, two guide rods are connected with guide chain by welding, are used for
The opening and closing of two fan activity semicircular sector steel casement doors are controlled, when scarfing cinder steel cylinder is lowered into well, two guide rods, unlatching activity are lifted
Before steel casement door, lifting scarfing cinder steel cylinder, guide rod, closing activity steel casement door, it is ensured that sediment does not leak outside during lifting are moved down.This scarfing cinder mode
In, because the working space of its sediment cleaner and the working space of drilling tool coincide, therefore it must interrupt drilling operation,
When drilling tool is taken out from well, then sediment cleaning is carried out, so extremely influence drilling efficiency, increase operating cost.
In order to carry out the sediment cleaning of landwaste while drilling operation, the present inventor have developed one kind and creep into
Simultaneously by landwaste from the lifting of the lower section of drilling tool to the drilling tool of the top of drilling tool in journey, it includes one be arranged in drilling tool
The lifting passage of up/down perforation, and the multistage material lifting mechanism being arranged in the lifting passage, such as one-way cock, elevator bucket
Deng.By means of moving up and down for drilling tool, in lifting passage the mud containing landwaste also can relatively described lifting passage move up and down.
When so each drilling tool rises mobile, each material lifting mechanism in lifting passage can drive the landwaste in mud to rise, and lead to
Cross current by pass and filter out mud.When drilling tool falls, elevated landwaste is suspended in mud again.And rise again in drilling tool
When, the material lifting mechanism of upper level catches these landwaste being suspended in mud again, then is lifted up a segment distance, so repeatedly.
But after the such drilling tool of use, landwaste can only lift the top of drilling tool, and use prior art, still can not
Drilling operation is interrupted, and these landwaste will be lifted to the technological means for arriving outer wellhead.
The content of the invention
Therefore, the technical problem to be solved in the present invention be to overcome in the prior art scarfing cinder equipment must interrupt drilling operation
The defect of drilling efficiency could be used, influenceed, continuously creeps into so as to provide a kind of can realize, influence the drilling of drilling efficiency
Use slag cleaning device.
The technical solution adopted by the present invention is as follows：
A kind of drilling slag cleaning device, including：Cable wire, one end is adapted to jump bit；Well head power set, connection is described
The other end of cable wire, what the drive cable wire was lifted or transferred moves back and forth；Material lifting mechanism, is arranged on the cable wire.
The material lifting mechanism is several, is fixedly installed on from jump bit top to well head compartment of terrain on the cable wire.
The material lifting mechanism is bucket type structure, including housing, the first opening on the top surface of the housing, Yi Jishe
In the second opening on the bottom surface of the housing, second opening is provided with the list that can be moved between open position and detent position
To access door, for when the cable wire falls, making mud push the shaped one way passageway door open and being flowed from second opening upwards
To the top of the shaped one way passageway door；And when the cable wire is lifted, be moved in the presence of shaped one way passageway door deadweight
Detent position, makes the landwaste in mud stay in the housing.
The shaped one way passageway door includes the bearing pin being installed on the bottom surface of the housing, and is connected to being flipped up
The splicing plate of the bearing pin.
The bearing pin of the shaped one way passageway door is arranged on than the splicing plate closer to the position of the cable wire.
The bearing pin is two, and is set in parallel in the both sides of cable wire；The relatively described cable wire of splicing plate is symmetrically pacified
On the bearing pin at respective place.
The material device that carries has the circular outline adaptable with the Internal periphery of the borehole wall.
The housing includes two groups of side plates for being set in parallel in the cable wire both sides, and the side plate is set perpendicular to the bearing pin
Put, distance of the side plate away from the cable wire is less than 2/3rds of wellhole mean radius, and more than 1/3rd.
The side plate for two material lifting mechanisms being disposed adjacent along the cable wire is arranged in a mutually vertical manner.
The splicing plate is less than relative opposite side in closed position, the side for being hinged on the bearing pin.
The material device that carries is provided with the current by pass that mud back and forth flows.
The current by pass includes being molded over the housing and/or the hollow hole on the splicing plate and/or hollow out gap.
The well head power set are hoist engine.
Technical solution of the present invention, has the following advantages that：
1. the drilling slag cleaning device that the present invention is provided, including one end are adapted to the cable wire of jump bit, and are connected to
The well head power set of the cable wire other end, what well head power set can be lifted or transferred with running wire moves back and forth, Yi Jishe
The material lifting mechanism on cable wire is put, with the reciprocal lifting and decentralization of cable wire, material lifting mechanism is back and forth lifted in mud, each time
The landwaste being suspended in above drilling tool can be all lifted up a segment distance by uphill process, so repeatedly, will can be carried by multistage
Material mechanism lifts are to drilling tool top but still be suspended in the landwaste in deep-well and lifted further up, and the landwaste constantly risen is final
Reach at well head, mud is filtered out by current by pass, this slag cleaning device is set directly on cable wire, impacted by for lifting
The movement of the cable wire of hammer, reach it is reciprocal lifted and decentralization movement effects, it is not necessary to interrupt drilling operation, but and drilling operation
Carry out simultaneously, while cable wire drives jump bit reciprocating hammer shaft bottom, drive material lifting mechanism back and forth to be lifted, transferred, realize scarfing cinder
Operation while with drilling, both saves the activity duration, improves operating efficiency, operating cost is reduced again, without individually peace
Row's machinery, personnel carry out scarfing cinder, convenience and high-efficiency, suitable for popularization and application.
2. the drilling slag cleaning device that the present invention is provided, several material lifting mechanisms are fixed from the top of jump bit to well head compartment of terrain
It is arranged on cable wire so that form continuous mud lifting passage to well head at the top of from jump bit, a material lifting mechanism is at one
In heave period, first in dropping process, mud is introduced in material lifting mechanism, then risen, its internal mud is carried upwards
Rise；The upper level material lifting mechanism of the material lifting mechanism catches the mud that the material lifting mechanism is elevated in next heave period, again
Slurry, is begun to ramp up, and so on, and the high mud of the suspension of cuttings concentration above jump bit is gradually promoted into well head, improves rock
The raising efficiency and lifting effect of bits.
3. the drilling slag cleaning device that the present invention is provided, material lifting mechanism is to have the in bucket type structure, the housing top surface of bucket type
There is the second opening on one opening, bottom surface, the second opening is provided with shaped one way passageway door, can moved between open position and detent position
Dynamic, when cable wire falls, mud pushes the top that shaped one way passageway door flow to shaped one way passageway door from the second opening upwards open；Cable wire is lifted
When, shaped one way passageway door is moved down into detent position by Gravitative Loads, the landwaste in mud is stayed in housing, is stayed in housing
Landwaste together rise with material lifting mechanism, when being promoted to certain altitude, cable wire drives jump bit to fall again, shaped one way passageway door quilt
Mud is pushed open, and mud that the landwaste in housing is above gushed releases housing, is suspended in higher position, then by upper level material lifting mechanism after
Continuous lifting, until well head.
4. the drilling slag cleaning device that the present invention is provided, shaped one way passageway door includes the bearing pin being installed in housing bottom surface, with
And it is connected to the splicing plate of bearing pin with being flipped up, bearing pin is arranged on the position closer to cable wire than splicing plate, makes splicing plate
Upset space it is bigger, be conducive to the flexible switch of splicing plate.
5. the drilling slag cleaning device that the present invention is provided, housing includes two groups of side plates for being set in parallel in cable wire both sides, side
Plate is set perpendicular to bearing pin, and distance of the side plate away from the cable wire is less than 2/3rds of wellhole mean radius, and more than three/
One, this set to leave certain interval between housing and the borehole wall, suffered resistance when reducing material lifting mechanism lifting or falling, also
The impulsive force of docking flitch can be reduced, it is to avoid splicing plate is damaged with bearing pin junction and is broken.
6. the drilling slag cleaning device that the present invention is provided, the side plate for two material lifting mechanisms being disposed adjacent along cable wire mutually hangs down
It is straight to set so that two material lifting mechanisms being disposed adjacent can cover the whole lifting passage in well, both reduce material lifting mechanism
Resistance is lifted, the mud of gap location can be lifted up again.
7. the drilling slag cleaning device that the present invention is provided, the splicing plate is in closed position, and the side for being hinged on bearing pin is low
In relative opposite side, the active side of splicing plate is higher than affixed side, be more beneficial for turning on splicing plate.
8. the drilling slag cleaning device that the present invention is provided, the material device that carries is provided with the current by pass that mud back and forth flows,
Further reduce the lifting resistance of material lifting mechanism.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of partial structural diagram of the drilling slag cleaning device provided in embodiments of the invention one；
Fig. 2 is the top view of the material lifting mechanism shown in Fig. 1；
Fig. 3 is the top view of the material lifting mechanism provided in embodiments of the invention two.
Description of reference numerals：
1- material lifting mechanisms；2- cable wires；3- well heads；4- splicing plates；5- bearing pins；6- side plates；The 7- boreholes wall；8- hollow holes.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can just be combined with each other into conflict.
Embodiment one
Fig. 1 is a kind of partial structural diagram of the drilling slag cleaning device provided in embodiments of the invention one；Fig. 2 is
The top view of upper level material lifting mechanism shown in Fig. 1；As shown in Figure 1-2, the drilling slag cleaning device that the present embodiment is provided, including
One end is adapted to the cable wire 2 of jump bit, and is connected to the well head power set of the other end of cable wire 2, well head power set energy
What is enough lifted or transferred with running wire 2 moves back and forth, and the several material lifting mechanisms 1 being arranged on cable wire 2, several material lifting mechanisms
1 is fixedly installed on cable wire 2 to the compartment of terrain of well head 3 at the top of the jump bit, and material lifting mechanism 1 is bucket type structure, including two groups parallel
The side plate 6 of the both sides of cable wire 2, and a connecting plate between every group of side plate 6 are arranged on, two groups of side plates 6 are connected with two
Plate surrounds housing jointly, and the cross section for making housing is in surround the first opening at the top of Long Circle, housing, and bottom surrounds second and opened
Mouthful, shaped one way passageway door is provided with the second opening, shaped one way passageway door includes two bearing pins 5, and two bearing pins 5 are set in parallel to each other
In the both sides of cable wire 2, and bearing pin 5 is vertical with side plate 6, and the splicing plate 4 that can be flipped up, splicing are connected with each bearing pin 5
The side that plate 4 is connected to bearing pin 5 is affixed side, and opposite side is active side, and active side can be flipped up, and be in splicing plate 4
During closed position, affixed side is less than active side.
This set can form continuous mud to well head 3 from the top of jump bit and lift passage, when cable wire 2 falls, mud
Slurry pushes the top that splicing plate 4 flow to splicing plate 4 from the second opening upwards open；When cable wire 2 is lifted, splicing plate 4 is by Gravitative Loads
Detent position is moved down into, the landwaste in mud is stayed in housing, the landwaste stayed in housing and material lifting mechanism 1 one are ibid
Rise, when being promoted to certain altitude, cable wire 2 drives jump bit to fall again, and splicing plate 4 is pushed open by mud, the landwaste quilt in housing
On the mud that gushes release housing, higher position is suspended in, then continued to lift up by upper level material lifting mechanism 1, until well head 3.
Distance of the side plate 6 away from cable wire 2 is less than 2/3rds of wellhole mean radius, and more than 1/3rd, the present embodiment
Distance of the latus inframedium 6 away from cable wire 2 is about 1/2nd of wellhole mean radius, leaves certain interval between housing and the borehole wall 7, subtracts
Suffered resistance when few material lifting mechanism 1 is lifted or fallen, can also reduce the impulsive force of docking flitch 4, it is to avoid splicing plate 4 and bearing pin 5
Fracture is damaged in junction.
The side plate 6 for two material lifting mechanisms 1 being disposed adjacent along the cable wire 2 is arranged in a mutually vertical manner so that adjacent to set
Two material lifting mechanisms 1 put can cover the whole lifting passage in well, both reduced the lifting resistance of material lifting mechanism 1, and again could
The mud of gap location is lifted up.
Well head power set are hoist engine.
As the replacement embodiment of embodiment one, distance of the side plate away from cable wire is about five points of wellhole mean radius
Three.
As the replacement embodiment of embodiment one, the shaped one way passageway door includes the list at the second opening of housing
To hinge of spring door, and the splicing plate being connected on one way spring hinge, splicing plate can be flipped up.
As the replacement embodiment of embodiment one, the splicing plate is horizontal at closed position.
As the replacement embodiment of embodiment one, some hollow holes are formed on the housing and/or the splicing plate
And/or hollow out gap.
As the replacement embodiment of embodiment one, the well head power set are other common lifts.
Embodiment two
There is provided a kind of drilling slag cleaning device, the slag cleaning device as a kind of substitute mode of embodiment one for the present embodiment
Material lifting mechanism (1) and the difference of embodiment one be：
As shown in figure 3, the housing of the material lifting mechanism is with the rounded outer profiles being adapted with the Internal periphery of the borehole wall (7)
Bucket type structure, located at housing bottom second opening cross section it is suitable with wellhole, symmetrically arranged two D at the second opening
Shape splicing plate (4) can be closed and some hollow holes (8) are formed on whole wellhole, splicing plate (4), form what mud back and forth flowed
Current by pass, suffered resistance when can reduce material lifting mechanism lifting or fall, can also reduce the impulsive force of docking flitch (4), keep away
Exempt from splicing plate (4) and damage fracture with bearing pin (5) junction.
As the replacement embodiment of embodiment two, some hollow out gaps are formed on splicing plate.
As the replacement embodiment of embodiment two, the horizontal stroke of wellhole is less than located at the cross section of the second opening of housing bottom
Section, hollow hole or hollow out gap are arranged on the bottom of housing.
Embodiment three
There is provided a kind of drilling slag cleaning device, the slag cleaning device as a kind of substitute mode of embodiment one for the present embodiment
Material lifting mechanism and the difference of embodiment one be：
The material lifting mechanism is that with open-topped housing, some engraved structures are formed on the bottom surface of housing, several
Material lifting mechanism is fixedly installed on cable wire from the top of jump bit to well head compartment of terrain so that connected at the top of from jump bit to well head formation
Continuous mud lifting passage, a material lifting mechanism is in a heave period, first in dropping process, by mud from engraved structure
Place is introduced in housing, is then risen, and its internal mud is lifted up；The upper level material lifting mechanism of the material lifting mechanism is next
In individual heave period, the mud that the material lifting mechanism is elevated is caught again, is begun to ramp up, and so on, above jump bit
The high mud of suspension of cuttings concentration is gradually promoted to well head, improves the raising efficiency and lifting effect of landwaste.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (13)
1. a kind of drilling slag cleaning device, it is characterised in that including：
Cable wire (2), one end is adapted to jump bit；
Well head power set, connect the other end of the cable wire (2), and what the drive cable wire (2) was lifted or transferred moves back and forth；
Material lifting mechanism, is arranged on the cable wire (2).
2. drilling slag cleaning device according to claim 1, it is characterised in that the material lifting mechanism (1) is several, from punching
It is fixedly installed at the top of hammer to well head (3) compartment of terrain on the cable wire (2).
3. drilling slag cleaning device according to claim 1 or 2, it is characterised in that the material lifting mechanism (1) is bucket type knot
Structure, including housing, first on the top surface of the housing is open, and second on the bottom surface of the housing opens
Mouthful, second opening is provided with the shaped one way passageway door that can be moved between open position and detent position, in the cable wire (2)
During whereabouts, mud is set to push the top that the shaped one way passageway door flow to the shaped one way passageway door from second opening upwards open；
And when the cable wire (2) is lifted, detent position is moved in the presence of shaped one way passageway door deadweight, make the rock in mud
Bits are stayed in the housing.
4. drilling slag cleaning device according to claim 3, it is characterised in that the shaped one way passageway door includes being installed on institute
The bearing pin (5) on the bottom surface of housing is stated, and be connected to the splicing plate (4) of the bearing pin (5) with being flipped up.
5. drilling slag cleaning device according to claim 4, it is characterised in that the bearing pin of the shaped one way passageway door
(5) it is arranged on the position closer to the cable wire (2) than the splicing plate (4).
6. drilling slag cleaning device according to claim 5, it is characterised in that the bearing pin (5) is two, and parallel set
Put the both sides in cable wire (2)；The relatively described cable wire (2) of the splicing plate (4) is symmetrically mounted at the bearing pin at respective place
(5) on.
7. drilling slag cleaning device according to claim 6, it is characterised in that the material device that carries has and the borehole wall
(7) the adaptable circular outline of Internal periphery.
8. the drilling slag cleaning device according to claim 6 or 7, it is characterised in that the housing includes two groups and parallel set
The side plate (6) in the cable wire (2) both sides is put, the side plate (6) is set perpendicular to the bearing pin (5), and the side plate (6) is away from institute
The distance for stating cable wire (2) is less than 2/3rds of wellhole mean radius, and more than 1/3rd.
9. drilling slag cleaning device according to claim 8, it is characterised in that two be disposed adjacent along the cable wire (2)
The side plate (6) of the individual material lifting mechanism is arranged in a mutually vertical manner.
10. the drilling slag cleaning device according to claim any one of 4-9, it is characterised in that the splicing plate (4) is being closed
Closed position, the side for being hinged on the bearing pin (5) is less than relative opposite side.
11. the drilling slag cleaning device according to claim any one of 1-10, it is characterised in that the material device that carries is provided with
The current by pass that mud back and forth flows.
12. drilling slag cleaning device according to claim 11, it is characterised in that the current by pass includes being molded over institute
State the hollow hole (8) on housing and/or the splicing plate (4) and/or hollow out gap.
13. the drilling slag cleaning device according to any one of claim 1-12, it is characterised in that the well head power dress
It is set to hoist engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329954.0A CN107091063A (en) | 2017-05-11 | 2017-05-11 | A kind of drilling slag cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329954.0A CN107091063A (en) | 2017-05-11 | 2017-05-11 | A kind of drilling slag cleaning device |
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| CN107091063A true CN107091063A (en) | 2017-08-25 |
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| CN201710329954.0A Pending CN107091063A (en) | 2017-05-11 | 2017-05-11 | A kind of drilling slag cleaning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468519A (en) * | 2018-03-22 | 2018-08-31 | 中海石油(中国)有限公司湛江分公司 | Sleeve grouting cap and sleeve grouting method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149662A (en) * | 1996-09-19 | 1997-05-14 | 薛仁定 | Positive and negative circulation impact holing method |
| CN102312660A (en) * | 2011-09-02 | 2012-01-11 | 北京市三一重机有限公司 | Hole cleaning drilling tool |
| CN202595721U (en) * | 2012-06-08 | 2012-12-12 | 深圳市勘察测绘院有限公司 | Punched and bored pile sampler |
| CN103046931A (en) * | 2012-12-03 | 2013-04-17 | 云南建工水利水电建设有限公司 | Method for forming holes of vertical shaft/pilot shaft through impact type drilling machine in impacting mode |
| CN104775435A (en) * | 2015-03-25 | 2015-07-15 | 浙江水利水电学院 | Cast-in-situ bored pile once hole cleaning device and hole cleaning method |
| CN205172427U (en) * | 2015-10-30 | 2016-04-20 | 中铁十一局集团第四工程有限公司 | Beat well equipment |
| CN105649085A (en) * | 2016-02-23 | 2016-06-08 | 苏州大学 | Hole cleaning device for cast-in-situ bored pile |
| CN205370486U (en) * | 2015-12-10 | 2016-07-06 | 中国二冶集团有限公司 | Draw a sediment section of thick bamboo |
| CN207122290U (en) * | 2017-05-11 | 2018-03-20 | 能诚集团有限公司 | A kind of drilling slag cleaning device |
-
2017
- 2017-05-11 CN CN201710329954.0A patent/CN107091063A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149662A (en) * | 1996-09-19 | 1997-05-14 | 薛仁定 | Positive and negative circulation impact holing method |
| CN102312660A (en) * | 2011-09-02 | 2012-01-11 | 北京市三一重机有限公司 | Hole cleaning drilling tool |
| CN202595721U (en) * | 2012-06-08 | 2012-12-12 | 深圳市勘察测绘院有限公司 | Punched and bored pile sampler |
| CN103046931A (en) * | 2012-12-03 | 2013-04-17 | 云南建工水利水电建设有限公司 | Method for forming holes of vertical shaft/pilot shaft through impact type drilling machine in impacting mode |
| CN104775435A (en) * | 2015-03-25 | 2015-07-15 | 浙江水利水电学院 | Cast-in-situ bored pile once hole cleaning device and hole cleaning method |
| CN205172427U (en) * | 2015-10-30 | 2016-04-20 | 中铁十一局集团第四工程有限公司 | Beat well equipment |
| CN205370486U (en) * | 2015-12-10 | 2016-07-06 | 中国二冶集团有限公司 | Draw a sediment section of thick bamboo |
| CN105649085A (en) * | 2016-02-23 | 2016-06-08 | 苏州大学 | Hole cleaning device for cast-in-situ bored pile |
| CN207122290U (en) * | 2017-05-11 | 2018-03-20 | 能诚集团有限公司 | A kind of drilling slag cleaning device |
Non-Patent Citations (1)
| Title |
|---|
| 周飞: "浅谈岩溶地区冲孔灌注桩施工漏浆塌孔处理方法", 《中国科技信息》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468519A (en) * | 2018-03-22 | 2018-08-31 | 中海石油(中国)有限公司湛江分公司 | Sleeve grouting cap and sleeve grouting method |
| CN108468519B (en) * | 2018-03-22 | 2023-07-14 | 中海石油(中国)有限公司湛江分公司 | Casing grouting cap and casing grouting method |
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Application publication date: 20170825 |