CN105484255A - Combined type stirring pile machine - Google Patents
Combined type stirring pile machine Download PDFInfo
- Publication number
- CN105484255A CN105484255A CN201511035724.0A CN201511035724A CN105484255A CN 105484255 A CN105484255 A CN 105484255A CN 201511035724 A CN201511035724 A CN 201511035724A CN 105484255 A CN105484255 A CN 105484255A
- Authority
- CN
- China
- Prior art keywords
- fixed
- cutting
- gearbox
- 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.)
- Withdrawn
Links
Classifications
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- 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
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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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/001—Drilling a non circular hole
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
Abstract
The invention relates to a combined type stirring pile machine. Soil is cut by a first drill bit, a second drill bit and a third drill bit during rotating and is stirred with cement paste to form a lap joint body with a large cylinder in the middle and small cylinders on the left side and the right side. The middle cylinder is stirred into a rectangular cylinder through four first cutting arms during rotating, and the area, smaller than the first drill bit and the second drill bit, of the cylinder lap joint position is stirred by four second cutting arms during rotating. Thus, a combined pile with the square middle, the left semicircular end and the right semicircular end is formed.
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, pile body formed by the cement-soil mixing pile machine of other pattern is all the assembly of multiple cement-soil cylinder, is not combined cement earth pile.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of combined mixing pile machine.
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, the upper end of pole two is fixed in the right-hand member bottom of right bar, the lower end of pole two is fixed with gearbox two, the lower end of gearbox two is provided with drilling rod two, 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 present invention has following feature:
Earth is cut the lap body stirring into cylinder broad in the middle, the right and left small column with cement paste by drill bit one of the present invention, drill bit two, drill bit three in rotation, the cylinder of centre is stirred into rectangular column by four cutting arms one in rotation, and cylinder lap-joint is less than the region stirring of drill bit one, drill bit two by four cutting arms two in rotation; One-tenth centre like this is square, the combination pile body of two ends, left and right semicircle.
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 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.
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 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 gunite 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 the lap body stirring into cylinder broad in the middle, the right and left small column with cement paste by drill bit one, drill bit two, drill bit three in rotation, the cylinder of centre is stirred into rectangular column by four cutting arms one in rotation, and cylinder lap-joint is less than drill bit one by four cutting arms two in rotation, the region of diameter of drill bit two is stirred; One-tenth centre like this is square, the combination pile body of two ends, left and right semicircle.
Claims (1)
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; It is characterized in that: the pile frame of mixing pile machine is also provided with high-pressure pump, during work, high-pressure pump is to drill bit one, drill bit two, drill bit three gunite 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 the lap body stirring into cylinder broad in the middle, the right and left small column with cement paste by drill bit one, drill bit two, drill bit three in rotation, the cylinder of centre is stirred into rectangular column by four cutting arms one in rotation, and cylinder lap-joint is less than drill bit one by four cutting arms two in rotation, the region of diameter of drill bit two is stirred; One-tenth centre like this is square, the combination pile body of two ends, left and right semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035724.0A CN105484255A (en) | 2015-12-31 | 2015-12-31 | Combined type stirring pile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035724.0A CN105484255A (en) | 2015-12-31 | 2015-12-31 | Combined type stirring pile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105484255A true CN105484255A (en) | 2016-04-13 |
Family
ID=55671501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511035724.0A Withdrawn CN105484255A (en) | 2015-12-31 | 2015-12-31 | Combined type stirring pile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105484255A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649050A (en) * | 2015-12-31 | 2016-06-08 | 李会修 | Combined pile machine |
-
2015
- 2015-12-31 CN CN201511035724.0A patent/CN105484255A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649050A (en) * | 2015-12-31 | 2016-06-08 | 李会修 | Combined pile machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160413 |
|
| WW01 | Invention patent application withdrawn after publication |