CN105401575A - Combined stirred pile making machine - Google Patents
Combined stirred pile making machine Download PDFInfo
- Publication number
- CN105401575A CN105401575A CN201511012189.7A CN201511012189A CN105401575A CN 105401575 A CN105401575 A CN 105401575A CN 201511012189 A CN201511012189 A CN 201511012189A CN 105401575 A CN105401575 A CN 105401575A
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- CN
- China
- Prior art keywords
- cutting
- gearbox
- fixed
- drill bit
- drilling 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
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- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/001—Drilling a non circular hole
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a combined stirred pile making machine. A drill bit I, a drill bit II and a drill bit III are used for cutting soil into a lapped-joint body with a large round hole in the middle and smaller round holes in left and right sides in the rotating process, four cutting arms I are used for stirring the round hole in the middle to form a rectangular hole in the rotating process, and four cutting arms II are used for cutting and stirring the soil in regions, smaller than the drill bit I and the drill bit II, at the lapped-joint parts of the round holes in the rotating process; a triangular stirring knife at the left end is used for cutting and stirring the left end to form a tip in the rotating process, and a triangular stirring knife at the right end is used for cutting and stirring the right end to form a tip in the rotating process; and a combined hole body of which the middle is square and the left and right ends are tips is formed, and concrete is poured in the combined hole body to form a combined concrete pile.
Description
Technical field
The present invention relates to a kind of mixing pile machine, the combined mixing pile machine particularly used in a kind of building foundation engineering.
Background technology
At present, combined mixing pile machine can only manufacture combined cement earth pile.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of combined mixing pile machine that can manufacture Combined concrete stake.
The present invention is achieved through the following technical solutions:
A kind of combined mixing pile machine, motor upper end is fixed in main drilling rod lower end, and motor lower end is fixed with gearbox three, and gearbox three lower end is provided with drilling rod three, and drilling rod three lower end is fixed with drill bit three; The bottom left end of main drilling rod is fixed on the right-hand member of left bar, and the upper end of pole one is fixed in the left end bottom of left bar, and the lower end of pole one is fixed with gearbox one, and the lower end of gearbox one is provided with drilling rod one, and the lower end of drilling rod one is fixed with drill bit one; The bottom right-hand member of main drilling rod is fixed on the left end of right bar, and the upper end of pole two is fixed in the right-hand member bottom of right bar, and the lower end of pole two is fixed with gearbox two, and the lower end of gearbox two is provided with drilling rod two, and the lower end of drilling rod two is fixed with drill bit two; By turn axle one connection for transmission between gearbox three and gearbox one, the middle upper portion of turn axle one is fixed on the lower end of a cutting bar, the upper end right part of this cutting bar is fixed with a cutting arm one, and the upper left end of this cutting bar is fixed with a cutting arm two; The middle lower portion of turn axle one is fixed on the upper end of a cutting bar, and the lower end right part of this cutting bar is fixed with a cutting arm one, and the bottom left end of this cutting bar is fixed with a cutting arm two; By turn axle two connection for transmission between gearbox three and gearbox two, the middle upper portion of turn axle two is fixed on the lower end of a cutting bar, the upper end left part of this cutting bar is fixed with a cutting arm one, and the upper right end of this cutting bar is fixed with a cutting arm two; The middle lower portion of turn axle two is fixed on the upper end of a cutting bar, and the lower end left part of this cutting bar is fixed with a cutting arm one, and the bottom right-hand member of this cutting bar is fixed with a cutting arm two; Each cutting arm one and each cutting arm two are fixed with multiple cutting teeth respectively; The left end of gearbox one exports a turn axle three, and the left end of this turn axle three is fixed a triangle and stirred cutter; The right-hand member of gearbox two exports a turn axle three, and the right-hand member of this turn axle three is fixed a triangle and stirred cutter.
The present invention has following feature:
Earth is cut into the lap body of circular hole broad in the middle, the right and left small sircle hole by drill bit one of the present invention, drill bit two, drill bit three in rotation, the circular hole of centre is stirred into rectangular opening by four cutting arms one in rotation, and circular hole lap-joint is less than drill bit one by four cutting arms two in rotation, the earth in region of drill bit two cuts and stirs; The triangle of left end stirs cutter, in rotation, left end cutting is stirred into tip, and the triangle of right-hand member stirs cutter, in rotation, right-hand member cutting stirred into tip; One-tenth centre like this is square, the combination hole body of two ends, left and right tip, concreting, formation concrete combined pile in this combination hole body.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A view of Fig. 1;
Fig. 3 is the cross-sectional view of the stake that the present invention generates;
In figure: 1, main drilling rod, 2, left bar, 3, right bar, 4, motor, 5, gearbox three, 6, pole one, 7, pole two, 8, gearbox one, 9, gearbox two, 10, drilling rod three, 11, drilling rod one, 12, drilling rod two, 13, drill bit three, 14, drill bit one, 15, drill bit two, 16, turn axle one, 17, turn axle two, 18, cutting bar, 19, cutting arm one, 20, cutting arm two, 21, cutting teeth, 22, turn axle three, 23, triangle stir cutter.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and motor 4 upper end is fixed in this embodiment main drilling rod 1 lower end, and motor lower end is fixed with gearbox 35, and gearbox three lower end is provided with drilling rod 3 10, and drilling rod three lower end is fixed with drill bit 3 13; The bottom left end of main drilling rod is fixed on the right-hand member of left bar 2, and the upper end of pole 1 is fixed in the left end bottom of left bar, and the lower end of pole one is fixed with gearbox 1, and the lower end of gearbox one is provided with drilling rod 1, and the lower end of drilling rod one is fixed with drill bit 1; The bottom right-hand member of main drilling rod is fixed on the left end of right bar 3, and the upper end of pole 27 is fixed in the right-hand member bottom of right bar, and the lower end of pole two is fixed with gearbox 29, and the lower end of gearbox two is provided with drilling rod 2 12, and the lower end of drilling rod two is fixed with drill bit 2 15; By turn axle 1 connection for transmission between gearbox three and gearbox one, the middle upper portion of turn axle one is fixed on the lower end of a cutting bar 18, the upper end right part of this cutting bar is fixed with a cutting arm 1, and the upper left end of this cutting bar is fixed with a cutting arm 2 20; The middle lower portion of turn axle one is fixed on the upper end of a cutting bar, and the lower end right part of this cutting bar is fixed with a cutting arm one, and the bottom left end of this cutting bar is fixed with a cutting arm two; By turn axle 2 17 connection for transmission between gearbox three and gearbox two, the middle upper portion of turn axle two is fixed on the lower end of a cutting bar, the upper end left part of this cutting bar is fixed with a cutting arm one, and the upper right end of this cutting bar is fixed with a cutting arm two; The middle lower portion of turn axle two is fixed on the upper end of a cutting bar, and the lower end left part of this cutting bar is fixed with a cutting arm one, and the bottom right-hand member of this cutting bar is fixed with a cutting arm two; Each cutting arm one and each cutting arm two are fixed with multiple cutting teeth 21 respectively; The left end of gearbox one exports a turn axle 3 22, and the left end of this turn axle three is fixed a triangle and stirred cutter 23; The right-hand member of gearbox two exports a turn axle three, and the right-hand member of this turn axle three is fixed a triangle and stirred cutter.
The diameter of drill bit one and the equal diameters of drill bit two.
The diameter of drill bit three is greater than the diameter of drill bit one or drill bit two.
Distance between upper and lower two cutting arms one in gearbox three left side and the equal diameters of drill bit three.
Distance on the right of gearbox three between upper and lower two cutting arms one and the equal diameters of drill bit three.
Distance between upper and lower two cutting arms two in gearbox three left side and the equal diameters of drill bit one.
Distance on the right of gearbox three between upper and lower two cutting arms two and the equal diameters of drill bit two.
Pile frame of the present invention is also provided with high-pressure pump, and during work, high-pressure pump is to drill bit one, drill bit two, drill bit three inject high pressure water respectively, and during work, the pressing mechanism of pile frame applies downward pressure by main drilling rod to mixing pile machine; Motor drives gearbox three to operate, the rotating drive gearbox one of gearbox threeway overwinding moving axis one operates, the rotating drive gearbox two of gearbox threeway overwinding moving axis two operates, gearbox one is rotated by the rotating drive drill bit one of drilling rod one in the running, gearbox two is rotated by the rotating drive drill bit two of drilling rod two in the running, and gearbox three is rotated by the rotating drive drill bit three of drilling rod three in the running; Turn axle one drives two cutting arms one and two cutting arms two to rotate by upper and lower two cutting bars in rotation, and turn axle two drives two cutting arms one and two cutting arms two to rotate by upper and lower two cutting bars in rotation; Earth is cut into the lap body of circular hole broad in the middle, the right and left small sircle hole by drill bit one, drill bit two, drill bit three in rotation, the circular hole of centre cuts and stirs into rectangular opening by four cutting arms one in rotation, and circular hole lap-joint is less than drill bit one by four cutting arms two in rotation, the earth in region of diameter of drill bit two cuts and stirs; Gearbox one drives the turn axle three of left end to drive the triangle of left end to stir swivel simultaneously and moves, the triangle of left end stirs cutter, in rotation, left end cutting is stirred into tip, gearbox two drives the turn axle three of right-hand member to drive the triangle of right-hand member to stir swivel simultaneously and moves, and the triangle of right-hand member stirs cutter, in rotation, right-hand member cutting stirred into tip; The soil body cut is mixed in mud, and water under high pressure constantly injects, and mud constantly flows out from hole, the combination hole body of square in the middle of so becoming, two ends, left and right tip, in this combination hole body concreting, form concrete combined pile.
Claims (7)
1. a combined mixing pile machine, motor 4 upper end is fixed in main drilling rod 1 lower end, and motor lower end is fixed with gearbox 35, and gearbox three lower end is provided with drilling rod 3 10, and drilling rod three lower end is fixed with drill bit 3 13; The bottom left end of main drilling rod is fixed on the right-hand member of left bar 2, and the upper end of pole 1 is fixed in the left end bottom of left bar, and the lower end of pole one is fixed with gearbox 1, and the lower end of gearbox one is provided with drilling rod 1, and the lower end of drilling rod one is fixed with drill bit 1; The bottom right-hand member of main drilling rod is fixed on the left end of right bar 3, and the upper end of pole 27 is fixed in the right-hand member bottom of right bar, and the lower end of pole two is fixed with gearbox 29, and the lower end of gearbox two is provided with drilling rod 2 12, and the lower end of drilling rod two is fixed with drill bit 2 15; By turn axle 1 connection for transmission between gearbox three and gearbox one, the middle upper portion of turn axle one is fixed on the lower end of a cutting bar 18, the upper end right part of this cutting bar is fixed with a cutting arm 1, and the upper left end of this cutting bar is fixed with a cutting arm 2 20; The middle lower portion of turn axle one is fixed on the upper end of a cutting bar, and the lower end right part of this cutting bar is fixed with a cutting arm one, and the bottom left end of this cutting bar is fixed with a cutting arm two; By turn axle 2 17 connection for transmission between gearbox three and gearbox two, the middle upper portion of turn axle two is fixed on the lower end of a cutting bar, the upper end left part of this cutting bar is fixed with a cutting arm one, and the upper right end of this cutting bar is fixed with a cutting arm two; The middle lower portion of turn axle two is fixed on the upper end of a cutting bar, and the lower end left part of this cutting bar is fixed with a cutting arm one, and the bottom right-hand member of this cutting bar is fixed with a cutting arm two; Each cutting arm one and each cutting arm two are fixed with multiple cutting teeth 21 respectively; The left end of gearbox one exports a turn axle 3 22, and the left end of this turn axle three is fixed a triangle and stirred cutter 23; The right-hand member of gearbox two exports a turn axle three, and the right-hand member of this turn axle three is fixed a triangle and stirred cutter; It is characterized in that: during mixing pile machine work, high-pressure pump is to drill bit one, drill bit two, drill bit three inject high pressure water respectively, and during work, the pressing mechanism of pile frame applies downward pressure by main drilling rod to mixing pile machine; Motor drives gearbox three to operate, the rotating drive gearbox one of gearbox threeway overwinding moving axis one operates, the rotating drive gearbox two of gearbox threeway overwinding moving axis two operates, gearbox one is rotated by the rotating drive drill bit one of drilling rod one in the running, gearbox two is rotated by the rotating drive drill bit two of drilling rod two in the running, and gearbox three is rotated by the rotating drive drill bit three of drilling rod three in the running; Turn axle one drives two cutting arms one and two cutting arms two to rotate by upper and lower two cutting bars in rotation, and turn axle two drives two cutting arms one and two cutting arms two to rotate by upper and lower two cutting bars in rotation; Earth is cut into the lap body of circular hole broad in the middle, the right and left small sircle hole by drill bit one, drill bit two, drill bit three in rotation, the circular hole of centre cuts and stirs into rectangular opening by four cutting arms one in rotation, and circular hole lap-joint is less than drill bit one by four cutting arms two in rotation, the earth in region of diameter of drill bit two cuts and stirs; Gearbox one drives the turn axle three of left end to drive the triangle of left end to stir swivel simultaneously and moves, the triangle of left end stirs cutter, in rotation, left end cutting is stirred into tip, gearbox two drives the turn axle three of right-hand member to drive the triangle of right-hand member to stir swivel simultaneously and moves, and the triangle of right-hand member stirs cutter, in rotation, right-hand member cutting stirred into tip; The soil body cut is mixed in mud, and water under high pressure constantly injects, and mud constantly flows out from hole, the combination hole body of square in the middle of so becoming, two ends, left and right tip, in this combination hole body concreting, form concrete combined pile.
2. according to the combined mixing pile machine described in claim one, it is characterized in that: the diameter of drill bit one and the equal diameters of drill bit two.
3. according to the combined mixing pile machine described in claim one, it is characterized in that: the diameter of drill bit three is greater than the diameter of drill bit one or drill bit two.
4. according to the combined mixing pile machine described in claim one, it is characterized in that: the distance between upper and lower two cutting arms one in gearbox three left side and the equal diameters of drill bit three.
5. according to the combined mixing pile machine described in claim one, it is characterized in that: the distance on the right of gearbox three between upper and lower two cutting arms one and the equal diameters of drill bit three.
6. according to the combined mixing pile machine described in claim one, it is characterized in that: the distance between upper and lower two cutting arms two in gearbox three left side and the equal diameters of drill bit one.
7. according to the combined mixing pile machine described in claim one, it is characterized in that: the distance on the right of gearbox three between upper and lower two cutting arms two and the equal diameters of drill bit two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012189.7A CN105401575A (en) | 2015-12-31 | 2015-12-31 | Combined stirred pile making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012189.7A CN105401575A (en) | 2015-12-31 | 2015-12-31 | Combined stirred pile making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105401575A true CN105401575A (en) | 2016-03-16 |
Family
ID=55467306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012189.7A Withdrawn CN105401575A (en) | 2015-12-31 | 2015-12-31 | Combined stirred pile making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105401575A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219246A (en) * | 1988-08-29 | 1993-06-15 | Catawa Pty. Ltd. | Drills for piles and soil stabilization, and drilling method |
| JP2002021072A (en) * | 2000-07-12 | 2002-01-23 | Tenox Corp | Method for constructing steel pipe reinforced soil cement pile |
| CN201314043Y (en) * | 2008-12-11 | 2009-09-23 | 中铁科工集团有限公司 | Power underneath type double-rod two-way stirring piling machine |
| KR20100086554A (en) * | 2009-01-23 | 2010-08-02 | 석정건설주식회사 | New deep cement mixing process for strengthening weak soil and apparatus therefor |
| CN202064822U (en) * | 2011-04-12 | 2011-12-07 | 上海工程机械厂有限公司 | Multi-shaft uniform-wall-thickness large-width continuous wall drill |
| CN203080514U (en) * | 2013-03-06 | 2013-07-24 | 上海城地建设股份有限公司 | Cement mixing pile device capable of realizing up and down slurry spraying shifting |
| CN104674797A (en) * | 2013-11-27 | 2015-06-03 | 上海城地建设股份有限公司 | Construction method for five-shaft cement mixing pile without squeezing soil |
| CN104727314A (en) * | 2015-04-12 | 2015-06-24 | 张永忠 | Rectangular stirring drilling machine |
| CN105064347A (en) * | 2015-08-09 | 2015-11-18 | 刘玉秋 | Dual-rectangular combined stirring drilling machine |
-
2015
- 2015-12-31 CN CN201511012189.7A patent/CN105401575A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219246A (en) * | 1988-08-29 | 1993-06-15 | Catawa Pty. Ltd. | Drills for piles and soil stabilization, and drilling method |
| JP2002021072A (en) * | 2000-07-12 | 2002-01-23 | Tenox Corp | Method for constructing steel pipe reinforced soil cement pile |
| CN201314043Y (en) * | 2008-12-11 | 2009-09-23 | 中铁科工集团有限公司 | Power underneath type double-rod two-way stirring piling machine |
| KR20100086554A (en) * | 2009-01-23 | 2010-08-02 | 석정건설주식회사 | New deep cement mixing process for strengthening weak soil and apparatus therefor |
| CN202064822U (en) * | 2011-04-12 | 2011-12-07 | 上海工程机械厂有限公司 | Multi-shaft uniform-wall-thickness large-width continuous wall drill |
| CN203080514U (en) * | 2013-03-06 | 2013-07-24 | 上海城地建设股份有限公司 | Cement mixing pile device capable of realizing up and down slurry spraying shifting |
| CN104674797A (en) * | 2013-11-27 | 2015-06-03 | 上海城地建设股份有限公司 | Construction method for five-shaft cement mixing pile without squeezing soil |
| CN104727314A (en) * | 2015-04-12 | 2015-06-24 | 张永忠 | Rectangular stirring drilling machine |
| CN105064347A (en) * | 2015-08-09 | 2015-11-18 | 刘玉秋 | Dual-rectangular combined stirring drilling machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160316 |
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| WW01 | Invention patent application withdrawn after publication |