CN107448151A - Mud removing device - Google Patents
Mud removing device Download PDFInfo
- Publication number
- CN107448151A CN107448151A CN201710797533.0A CN201710797533A CN107448151A CN 107448151 A CN107448151 A CN 107448151A CN 201710797533 A CN201710797533 A CN 201710797533A CN 107448151 A CN107448151 A CN 107448151A
- Authority
- CN
- China
- Prior art keywords
- groove
- mud
- directive wheel
- spoil disposal
- connecting rod
- 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.)
- Withdrawn
Links
- 239000004927 clay Substances 0.000 claims description 67
- 239000002689 soil Substances 0.000 claims description 29
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000003491 array Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- E21B12/00—Accessories for drilling tools
- E21B12/06—Mechanical cleaning devices
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
Abstract
A mud removing device mainly comprises a connecting rod, a mud removing cutter, a guide wheel and a guide wheel frame; utilize and protect a section of thick bamboo and set up the desilting device and connect the mud groove, make the strength that auger stem produced at the in-process that makes progress or moves down promote the desilting sword and arrange the mud sword and rotate, the desilting sword automatic clear removes the earth that gathers between two helical blade that the desilting sword is located, make earth fall into and connect the mud groove, the mud hole that connects on the mud tank bottom wall is swept into to the earth that the mud sword will connect in the mud groove, get into and send the mud groove to discharge, desilting is timely laborsaving, when having practiced thrift a large amount of manpowers, the danger that earth dropped probably to bring from auger stem has been eliminated.
Description
Technical field
The present invention relates to a kind of desludging device of long spire piling machinery, belong to auger stem desilts technology.
Background technology
Long screw drill rod can often adhere to substantial amounts of soil during construction on drilling rod, with the lifting of drilling rod,
Soil can be also lifted to high-altitude, and a large amount of soil, which can propose vibrations caused by lifting and be come off from drilling rod, therewith falls down, and causes to bore
It is dangerous around bar.Typically now can only be by manual cleaning, cleaning difficulty is big, workload is big and efficiency is low.
A kind of it is, thus, sought for method that automatically can be removed the soil of drilling rod.
The content of the invention
The purpose of the present invention is：A kind of desludging device that automatically can be removed the soil of drilling rod is provided.
The technical scheme is that：A kind of desludging device, mainly include connecting rod 6, except trowel 7, directive wheel 8 and guiding
Wheel carrier 9；Described connecting rod 6 is in the outer wall symmetric arrays of casing 2；A circle guide rail is provided with around the outer wall of casing 2, is set on guide rail
There is movable pulley 4, rotating disk 5 of the circle around guide rail is provided with the outside of movable pulley；Movable pulley 4 is fixed in rotating disk by its axis
Wall, is provided with the groove 23 that grafts clay of upper opening in the lower section of casing, the described groove that grafts clay by arm 22 directly and long spire
The fuselage of stake machine is connected；The soil that desludging device is removed falls into the groove that grafts clay, and falls into the soil for the groove that grafts clay by with grafting clay in groove bottom wall
Mudhole communicate send mud groove 24 to discharge；It is described except trowel 7 is placed in connecting rod 6 towards on the end face of helical blade, remove
Trowel 7 is located between two helical blades of auger stem 1；Directive wheel 8 be placed in except the top of trowel 7 two helical blades it
Between, connected between connecting rod 6 and directive wheel 8 by being oriented to wheel carrier 9；Described 6 end directed downwardly of connecting rod is provided with spoil disposal knife 62,
Described spoil disposal knife, which is placed in, to graft clay in groove 23；Described spoil disposal knife is connected with except trowel by connecting rod；The described groove that grafts clay
Edge towards the edge of auger stem not higher than first helical blade below spoil disposal knife；Described spoil disposal knife direction is grafted clay
Two soil-shifting faces of groove, are obliquely installed in the way of bottom is away from spoil disposal knife, pulley are set below the bottom wall of spoil disposal knife；It is described
Spoil disposal knife be located at the outside of connecting rod, it is described except trowel is located at the inner side of connecting rod；Auger stem moves up or down
Caused strength is promoted except trowel and spoil disposal swivel move, except trowel removes two spiral shells being located at except trowel automatically in dynamic process
The soil gathered between vane piece, soil is set to fall into the groove that grafts clay, spoil disposal knife, which sweeps into the soil in the groove that grafts clay, to graft clay in groove bottom wall
Mudhole, discharged into mud groove is sent.
When auger stem moves up, helical blade can push against directive wheel upwards, directive wheel is applied one it is upward
Power is lifted, this lifting power is delivered to rotating disk 5 by connecting rod, guiding and position-limiting action due to guide rail and movable pulley, desilts
Device cannot move up with helical blade, simultaneously as the surface of helical blade tilts, therefore, the guiding on inclined-plane is made
Under, directive wheel can be converted into lifting power horizontal thrust, make directive wheel along the oblique of helical blade during by lifting
Move downwards；Carried as auger stem continues upward, the horizontal thrust of connection is produced on directive wheel, therefore, directive wheel is just
Continuous circular motion can be produced along helical blade, directive wheel drives the synchronous axial system of rotating disk 5, makes to remove trowel along helical blade
Rotation, the mud between two helical blades is removed, these mud being eliminated fall into the groove 23 that grafts clay, because spoil disposal knife 62 is with being connected
Bar 6 is connected, and while connecting rod is driven except trowel rotation, also drives the rotation of spoil disposal knife, the mud for falling into the groove that grafts clay will be by spoil disposal
Knife be swept into communicated with the mudhole to graft clay in groove bottom wall send mud groove 24 to discharge；When auger stem moves down, helical blade
Directive wheel can be compressed downwards, and a downward pressure is applied to directive wheel, this pressure is delivered to rotating disk 5 by connecting rod, by
Guiding and position-limiting action in guide rail and movable pulley, desludging device cannot move down with helical blade, simultaneously as spiral
The surface of blade tilts, and therefore, under the guide function on inclined-plane, directive wheel can turn downward pressure during by pressure
Horizontal thrust is turned to, directive wheel is moved up along the inclined-plane of helical blade；As auger stem continues to walk downwards, it is being oriented to
The horizontal thrust of connection is produced on wheel, therefore, directive wheel will produce continuous circular motion, directive wheel band along helical blade
The synchronous axial system of turn disk 5, make except trowel rotates along helical blade, the mud between two helical blades is removed, these are clear
The mud removed falls into the groove 23 that grafts clay, because spoil disposal knife 62 is connected with connecting rod 6, while connecting rod is driven except trowel rotation, and also band
Dynamic spoil disposal knife rotation, fall into the mud for the groove that grafts clay and will be swept into by spoil disposal knife and send mud groove with what the mudhole to graft clay in groove bottom wall communicated
24 discharges.
The outside turnup in both sides up and down of described guide rail wraps the top and bottom of movable pulley, prevents movable pulley from from leading
Rail is deviate from；The axis of movable pulley 4 and the outer wall vertical of casing 2, the middle shaft end of movable pulley 4 outwardly, which stretches out, is fixed on rotating disk 5
Inwall.
Every group of desludging device includes four directive wheels 8 and two guiding wheel carriers 9, and four directive wheels two are one group, parallel
It is arranged on helical blade；Two directive wheels in same level pass through prominent arcuate guide wheel to outside auger stem 1
Frame 9 connects.
The lower edge of described rotating disk 5 extends to the lower port of casing, and extension is located at below the lower port of casing；
The casing outer wall of the top of rotating disk 5 is provided with outwardly protruding annular flange 51, and the external diameter of annular flange 51 is more than the external diameter of rotating disk 5.
Beneficial effect
1st, desludging device and the groove that grafts clay are set using casing, auger stem is produced during moving up or down
Raw strength is promoted except trowel and spoil disposal swivel move, except trowel removes two spiral shells being located at except trowel automatically
The soil gathered between vane piece, makes soil fall into the groove that grafts clay, and spoil disposal knife sweeps into the soil in the groove that grafts clay
The mudhole to graft clay in groove bottom wall, into sending mud groove to discharge, desilt in time it is laborsaving, saved a large amount of manpowers
While, eliminate soil and dropped from auger stem the danger that may be brought.
Brief description of the drawings
Fig. 1 is partial structural diagram of the present invention in use state；
Fig. 2 is sectional perspective structural representation of the present invention in use state；
Fig. 3 is fragmentary sectional view of the present invention in use state；
Fig. 4 is that grafting clay for the present invention and send the fragmentary sectional view of mud groove at groove；
Fig. 5 is structural representation of the present invention in addition to guide rail.
Embodiment
As shown in Fig. 1 to Fig. 5, the graft clay auger stem of groove of band desilts machine, and auger stem 1 passes through casing 2 from top to bottom, shield
Cylinder 2 is fixed on by fixed arm 21 on the fuselage of long spire stake machine.
A circle guide rail is provided with around the outer wall of casing 2, movable pulley 4 is provided with guide rail, one is provided with the outside of movable pulley
Rotating disk 5 of the circle around guide rail；Movable pulley 4 is fixed on rotating disk inwall by its axis, the auger stem below rotating disk 5 and casing
Desludging device is provided between 1 helical blade；When auger stem moves up or down, drive desludging device to rotate, desilt
Device band turn disk 5 rotates, and rotating disk 5 drives coupled movable pulley 4 to be rotated on guide rail；One is provided with the lower section of casing
The groove 23 that grafts clay of upper opening, the described groove that grafts clay is connected by arm 22 with fixed arm or the fuselage directly with long spire stake machine
It is connected.Graft clay groove be integrally fixed at as rotating disk on long spire stake machine, will not be produced with moving up and down for auger stem
The change of raw position.
Desludging device remove soil fall into the groove that grafts clay, fall into the groove that grafts clay soil by with the mudhole in groove bottom wall that grafts clay
What is communicated send mud groove 24 to discharge.
Described desludging device mainly includes connecting rod 6, except trowel 7, directive wheel 8 and guiding wheel carrier 9；Described connecting rod
6 in the outer wall symmetric arrays of casing 2；It is described except trowel 7 is placed in connecting rod 6 towards on the end face of helical blade, except trowel 7
Between two helical blades of auger stem 1；Directive wheel 8 is placed between two helical blades except the top of trowel 7, connection
Connected between bar 6 and directive wheel 8 by being oriented to wheel carrier 9；Described 6 end directed downwardly of connecting rod is provided with spoil disposal knife 62, described
Spoil disposal knife, which is placed in, to graft clay in groove 23；Described spoil disposal knife is connected with except trowel by connecting rod；The described groove that grafts clay is towards spiral shell
Edge of the edge of rotary drill bar not higher than first helical blade below spoil disposal knife.
Spoil disposal knife inserts the groove that grafts clay from top to bottom, and two knife faces are soil-shifting face, are bulldozed facing to the groove that grafts clay.Described spoil disposal
Knife is obliquely installed in the way of bottom is away from spoil disposal knife, set below the bottom wall of spoil disposal knife towards two soil-shifting faces of the groove that grafts clay
Put pulley.No matter auger stem is upward or moved down, and when spoil disposal knife rotates with connecting rod, always has a soil-shifting face can
The soil in the groove that grafts clay is promoted, mudhole is made it into, through sending mud groove to discharge.
Described spoil disposal knife is located at the outside of connecting rod, the described inner side removed trowel and be located at connecting rod, except trowel inserts
Desilted between helical blade, the spoil disposal knife insertion groove that grafts clay is discharged the mud that blade row goes out is desilted.
The outer wall of the groove that grafts clay is higher than its inwall, to prevent soil drops to from grafting clay outside groove.Graft clay groove external diameter be more than shield
The external diameter of cylinder, the space for the groove that makes to graft clay is larger, can accommodate a certain amount of soil.
When auger stem moves up, helical blade can push against directive wheel upwards, directive wheel is applied one it is upward
Power is lifted, this lifting power is delivered to rotating disk 5 by connecting rod, guiding and position-limiting action due to guide rail and movable pulley, desilts
Device cannot move up with helical blade, simultaneously as the surface of helical blade tilts, therefore, the guiding on inclined-plane is made
Under, directive wheel can be converted into lifting power horizontal thrust, make directive wheel along the oblique of helical blade during by lifting
Move downwards；Carried as auger stem continues upward, the horizontal thrust of connection is produced on directive wheel, therefore, directive wheel is just
Continuous circular motion can be produced along helical blade, directive wheel drives the synchronous axial system of rotating disk 5, makes to remove trowel along helical blade
Rotation, the mud between two helical blades is removed, these mud being eliminated fall into the groove 23 that grafts clay, because spoil disposal knife 62 is with being connected
Bar 6 is connected, and while connecting rod is driven except trowel rotation, also drives the rotation of spoil disposal knife, the mud for falling into the groove that grafts clay will be by spoil disposal
Knife be swept into communicated with the mudhole to graft clay in groove bottom wall send mud groove 24 to discharge.
When auger stem moves down, helical blade can compress directive wheel downwards, directive wheel is applied one it is downward
Pressure, this pressure are delivered to rotating disk 5 by connecting rod, guiding and position-limiting action due to guide rail and movable pulley, desludging device
It cannot be moved down with helical blade, simultaneously as the surface of helical blade tilts, therefore, under the guide function on inclined-plane,
Directive wheel can be converted into downward pressure horizontal thrust, make inclined-plane of the directive wheel along helical blade during by pressure
Move up；As auger stem continues to walk downwards, the horizontal thrust of connection is produced on directive wheel, therefore, directive wheel will
Continuous circular motion is produced along helical blade, directive wheel drives the synchronous axial system of rotating disk 5, made except trowel revolves along helical blade
Turn, the mud between two helical blades is removed, these mud being eliminated fall into the groove 23 that grafts clay, due to spoil disposal knife 62 and connecting rod
6 are connected, and while connecting rod is driven except trowel rotation, also drive the rotation of spoil disposal knife, the mud for falling into the groove that grafts clay will be by spoil disposal knife
Be swept into communicated with the mudhole to graft clay in groove bottom wall send mud groove 24 to discharge.
The outside turnup in both sides up and down of described guide rail wraps the top and bottom of movable pulley, prevents movable pulley from from leading
Rail is deviate from；The axis of movable pulley 4 and the outer wall vertical of casing 2, the middle shaft end of movable pulley 4 outwardly, which stretches out, is fixed on rotating disk 5
Inwall.
The axis of described movable pulley 4 is parallel with the axis of auger stem, and the both ends of axis pass through connecting rod and rotating disk
Inwall is connected.
Every group of desludging device includes four directive wheels 8 and two guiding wheel carriers 9, and four directive wheels two are one group, parallel
It is arranged on helical blade；Two directive wheels in same level pass through prominent arcuate guide wheel to outside auger stem 1
Frame 9 connects.
Described connecting rod 6 is parallel with the central shaft of auger stem 1；Reinforcement 61 is set between connecting rod, and formation is enclosed
Around the annular of auger stem.
The lower edge of described rotating disk 5 extends to the lower port of casing, and extension is located at below the lower port of casing；
The casing outer wall of the top of rotating disk 5 is provided with outwardly protruding annular flange 51, and the external diameter of annular flange 51 is more than the external diameter of rotating disk 5,
To prevent the soil fallen from top to bottom from pounding on rotating disk.
The present invention sets desludging device and the groove that grafts clay using casing, makes auger stem during moving up or down
Caused strength is promoted except trowel and spoil disposal swivel move, except trowel is removed between two helical blades being located at except trowel automatically
The soil of accumulation, makes soil fall into the groove that grafts clay, and the soil in the groove that grafts clay is swept into the mudhole to graft clay in groove bottom wall, entered by spoil disposal knife
Enter to send mud groove to discharge, desilt laborsaving in time, while having saved a large amount of manpowers, eliminate soil and dropped from auger stem possibility
The danger brought.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field, in the essential scope of the present invention, make a variety of changes or substitute, should also belong to the guarantor of the present invention
Protect category.
Claims (5)
- A kind of 1. desludging device, it is characterised in that：Mainly include connecting rod (6), except trowel (7), directive wheel (8) and guiding wheel carrier (9)；Described connecting rod (6) is in casing (2) outer wall symmetric arrays；A circle guide rail is provided with around the outer wall of casing (2), in guide rail Movable pulley (4) is provided with, rotating disk (5) of the circle around guide rail is provided with the outside of movable pulley；Movable pulley (4) is consolidated by its axis Rotating disk inwall is scheduled on, is provided with the groove that grafts clay (23) of a upper opening in the lower section of casing, the described groove that grafts clay passes through arm (22) fuselage directly with long spire stake machine is connected；The soil that desludging device is removed falls into the groove that grafts clay, and the soil for falling into the groove that grafts clay leads to Cross communicated with the mudhole to graft clay in groove bottom wall send mud groove (24) discharge；It is described except trowel (7) is placed in connecting rod (6) court To on the end face of helical blade, except trowel (7) is located between two helical blades of auger stem (1)；Directive wheel (8) is placed in Except between two helical blades above trowel (7), being connected between connecting rod (6) and directive wheel (8) by being oriented to wheel carrier (9)； Described connecting rod (6) end directed downwardly is provided with spoil disposal knife (62), and described spoil disposal knife is placed in the groove that grafts clay (23)；Described Spoil disposal knife is connected with except trowel by connecting rod；The described groove that grafts clay is towards the edge of auger stem not higher than below spoil disposal knife The edge of first helical blade；Described spoil disposal knife is towards two soil-shifting faces of the groove that grafts clay, by side of the bottom away from spoil disposal knife Formula is obliquely installed, and pulley is set below the bottom wall of spoil disposal knife；Described spoil disposal knife is located at the outside of connecting rod, and described desilts Knife is located at the inner side of connecting rod；Auger stem caused strength during moving up or down, which promotes, removes trowel and spoil disposal Swivel moves, and except trowel removes the soil gathered between two helical blades being located at except trowel automatically, falls into soil and grafts clay Groove, spoil disposal knife sweep into the soil in the groove that grafts clay the mudhole to graft clay in groove bottom wall, are discharged into mud groove is sent.
- 2. desludging device according to claim 1, it is characterised in that：When auger stem moves up, helical blade meeting Directive wheel is pushed against upwards, a upward lifting power is applied to directive wheel, and this lifting power is delivered to rotating disk by connecting rod (5), the guiding due to guide rail and movable pulley and position-limiting action, desludging device cannot move up with helical blade, meanwhile, by Tilted in the surface of helical blade, therefore, under the guide function on inclined-plane, directive wheel, can be lifting during by lifting Power is converted into horizontal thrust, directive wheel is moved down along the inclined-plane of helical blade；Carried as auger stem continues upward, The horizontal thrust of connection is produced on directive wheel, therefore, directive wheel will produce continuous circular motion along helical blade, be oriented to Wheel belt turn disk (5) synchronous axial system, make except trowel rotates along helical blade, the mud between two helical blades is removed, this The mud being eliminated a bit falls into the groove that grafts clay (23), and because spoil disposal knife (62) is connected with connecting rod (6), connecting rod is driven except trowel rotates While, the rotation of spoil disposal knife is also driven, falls into the mudhole that the mud for the groove that grafts clay will be swept into and grafted clay in groove bottom wall by spoil disposal knife What is communicated send mud groove (24) to discharge；When auger stem moves down, helical blade can compress directive wheel downwards, and directive wheel is applied Add a downward pressure, this pressure is delivered to rotating disk (5) by connecting rod, due to the guiding of guide rail and movable pulley and spacing Effect, desludging device cannot move down with helical blade, simultaneously as the surface of helical blade tilts, therefore, on inclined-plane Guide function under, directive wheel by pressure during, downward pressure can be converted into horizontal thrust, make directive wheel along spiral shell The inclined-plane of vane piece moves up；As auger stem continues to walk downwards, the horizontal thrust of connection is produced on directive wheel, because This, directive wheel will produce continuous circular motion along helical blade, and directive wheel drives rotating disk (5) synchronous axial system, makes to desilt Knife is rotated along helical blade, and the mud between two helical blades is removed, and these mud being eliminated fall into the groove that grafts clay (23), by It is connected in spoil disposal knife (62) with connecting rod (6), while connecting rod is driven except trowel rotation, also drives the rotation of spoil disposal knife, fall into Graft clay groove mud will be swept into by spoil disposal knife communicated with the mudhole to graft clay in groove bottom wall send mud groove (24) discharge.
- 3. desludging device according to claim 1, it is characterised in that：The outside turnup parcel in both sides up and down of described guide rail The firmly top and bottom of movable pulley, prevent movable pulley from deviating from from guide rail；The outer wall of the axis of movable pulley (4) and casing (2) hangs down Directly, the middle shaft end of movable pulley (4) outwardly, which stretches out, is fixed on rotating disk (5) inwall.
- 4. desludging device according to claim 1, it is characterised in that：Every group of desludging device include four directive wheels (8) and Two are oriented to wheel carrier (9), and four directive wheels two are one group, are arranged in parallel within helical blade；Two in same level Individual directive wheel is by the way that to auger stem (1), prominent arcuate guide wheel carrier (9) connects outside.
- 5. desludging device according to claim 1, it is characterised in that：The lower edge of described rotating disk (5) is under casing Port extends, and extension is located at below the lower port of casing；Casing outer wall above rotating disk (5) is provided with outwardly protruding ring Shape bead (51), the external diameter of annular flange (51) are more than the external diameter of rotating disk (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797533.0A CN107448151A (en) | 2014-05-12 | 2014-05-12 | Mud removing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197961.6A CN105089509B (en) | 2014-05-12 | 2014-05-12 | The graft clay auger stem of groove of band desilts machine |
| CN201710797533.0A CN107448151A (en) | 2014-05-12 | 2014-05-12 | Mud removing device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410197961.6A Division CN105089509B (en) | 2014-05-12 | 2014-05-12 | The graft clay auger stem of groove of band desilts machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107448151A true CN107448151A (en) | 2017-12-08 |
Family
ID=54570743
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161458.5A Withdrawn CN107882512A (en) | 2014-05-12 | 2014-05-12 | Mud remover for spiral drill rod |
| CN201410197961.6A Active CN105089509B (en) | 2014-05-12 | 2014-05-12 | The graft clay auger stem of groove of band desilts machine |
| CN201710797533.0A Withdrawn CN107448151A (en) | 2014-05-12 | 2014-05-12 | Mud removing device |
| CN201711161470.6A Withdrawn CN107965272A (en) | 2014-05-12 | 2014-05-12 | Be used in desilting device on long spiral stake machine |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161458.5A Withdrawn CN107882512A (en) | 2014-05-12 | 2014-05-12 | Mud remover for spiral drill rod |
| CN201410197961.6A Active CN105089509B (en) | 2014-05-12 | 2014-05-12 | The graft clay auger stem of groove of band desilts machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161470.6A Withdrawn CN107965272A (en) | 2014-05-12 | 2014-05-12 | Be used in desilting device on long spiral stake machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN107882512A (en) |
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| CN113338811B (en) * | 2021-07-09 | 2022-04-29 | 陕西建工第八建设集团有限公司 | Construction method for cleaning mud blocks on blades of spiral drilling machine |
| CN113944433B (en) * | 2021-10-29 | 2022-12-16 | 中国一冶集团有限公司 | Drill rod mud scraping device and using method |
| CN113882381B (en) * | 2021-11-17 | 2022-12-30 | 青岛黄海学院 | Pile digging device and method for concrete pipe pile in constructional engineering |
| CN114570679B (en) * | 2022-02-24 | 2023-12-01 | 江苏中之筑金属科技有限公司 | Intelligent cleaning equipment for screw tooth inner diameter part of outdoor ground pile screw |
| CN114888001B (en) * | 2022-05-18 | 2023-05-12 | 刘朝亮 | Automatic processing device for rock-soil investigation sampling drill bit |
| CN115822449B (en) * | 2022-11-10 | 2023-10-20 | 国网江苏省电力有限公司泰州供电分公司 | Novel crawler-type composite pile machine |
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| CN201730592U (en) * | 2010-08-03 | 2011-02-02 | 郑州市高强机电有限公司 | Automatic mud-cleaning device for long-screw piling and pore-forming drill |
| CN201843132U (en) * | 2010-10-21 | 2011-05-25 | 李贵堂 | Large-aperture deep-pile long-auger drilling rig |
| CN202055760U (en) * | 2011-05-24 | 2011-11-30 | 唐山天昱市政工程有限公司 | Waste disposal device of screw drilling machine |
| CN202165018U (en) * | 2011-07-19 | 2012-03-14 | 湖南德邦重工机械有限公司 | Earth cleaning device for spiral bored pile machine |
| CN102392606A (en) * | 2011-12-05 | 2012-03-28 | 山河智能装备股份有限公司 | Soil cleaning device and drilling machine as well as use method of soil cleaning device |
| CN103161407A (en) * | 2013-03-28 | 2013-06-19 | 洛阳舒诚机械设备有限公司 | Soil pushing device special for spiral |
| CN203584319U (en) * | 2013-11-21 | 2014-05-07 | 深圳市工勘岩土工程有限公司 | Desilter for rotary drilling rig |
-
2014
- 2014-05-12 CN CN201711161458.5A patent/CN107882512A/en not_active Withdrawn
- 2014-05-12 CN CN201410197961.6A patent/CN105089509B/en active Active
- 2014-05-12 CN CN201710797533.0A patent/CN107448151A/en not_active Withdrawn
- 2014-05-12 CN CN201711161470.6A patent/CN107965272A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3446902A1 (en) * | 1984-12-21 | 1986-07-03 | Karl Bauer Spezialtiefbau GmbH & Co KG, 8898 Schrobenhausen | Device for discharging cuttings from the auger of an auger drilling appliance for earth bores |
| FR2624197A1 (en) * | 1987-12-07 | 1989-06-09 | Spie Batignolles | Process and device for cleaning an auger and auger-boring machine |
| CN201317940Y (en) * | 2008-10-21 | 2009-09-30 | 汪培海 | Automatic soil-clearing machine for long screw rig |
| CN201535139U (en) * | 2009-08-19 | 2010-07-28 | 北京市三一重机有限公司 | Spiral drill bar soil cleaning device |
| CN102678060A (en) * | 2012-05-28 | 2012-09-19 | 曹玉升 | Automatic rotation N*360-degree spiral drill rod desilting mechanical device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107882512A (en) | 2018-04-06 |
| CN105089509A (en) | 2015-11-25 |
| CN105089509B (en) | 2018-01-09 |
| CN107965272A (en) | 2018-04-27 |
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| PB01 | Publication | ||
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Application publication date: 20171208 |