CN105625387A - Drilling mixer for H-shaped piles - Google Patents
Drilling mixer for H-shaped piles Download PDFInfo
- Publication number
- CN105625387A CN105625387A CN201511014557.1A CN201511014557A CN105625387A CN 105625387 A CN105625387 A CN 105625387A CN 201511014557 A CN201511014557 A CN 201511014557A CN 105625387 A CN105625387 A CN 105625387A
- Authority
- CN
- China
- Prior art keywords
- driven case
- fixed
- arm
- driven
- case
- 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- Withdrawn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
- 238000005553 drilling Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 6
- 239000011440 grout Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
-
- 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
- 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
-
- 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
- E02D2200/165—Shapes polygonal
Landscapes
- 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 drilling mixer for h-shaped piles. A driven box I, a driven box II, a driven box III, a driven box IV, a driven box V, a driven box VI and a driven box VII separately drive drill bits to rotate through sub drill pipes at the lower ends of the driven boxes; in rotation, the seven drill bits are used for mixing mud on the lower ends of the drill bits with water to form slurry; in rotation, six transmission shafts are used for separately driving two link arms on each transmission shaft to drive mixing arms to rotate around the transmission shafts; in a rotary process, the mixing arms are used for mixing part of mud, which is smaller than the diameters of the drill bits, between every two drill bits with water to form slurry; the slurry flows out from holes to form H-shaped holes; and concrete is poured into the H-shaped holes to form underground H-shaped concrete piles.
Description
Technical field
The present invention relates to a kind of boring and stir machine, the H-shaped stake particularly used in a kind of building foundation engineering is bored and is stirred machine.
Background technology
At present, the H-shaped stake used in building foundation engineering is bored and is stirred the cement earth pile that machine can only manufacture H-shaped.
Summary of the invention
The present invention compensate for above shortcoming, it provides a kind of H-shaped stake that can manufacture H-shaped concrete pile is bored and stirred machine.
The present invention is achieved through the following technical solutions:
A kind of H-shaped stake is bored and is stirred machine, and the lower end of main drilling rod is fixed on motor upper end, and the lower end of motor is fixed on driven case seven upper end; Main drilling rod bottom left end is fixed with transverse arm one, the left end of transverse arm one is fixed on the centre of transverse arm three, the front lower ends of transverse arm three is fixed with trailing arm one, the lower end of trailing arm one is fixed with driven case one, the lower end in the rear portion of transverse arm three is fixed with trailing arm three, the lower end of trailing arm three is fixed with driven case three, and the lower end in the centre of transverse arm three is fixed with trailing arm five, and the lower end of trailing arm five is fixed with driven case five; Main drilling rod bottom right-hand member is fixed with transverse arm two, the right-hand member of transverse arm two is fixed on the centre of transverse arm four, the front lower ends of transverse arm four is fixed with trailing arm two, the lower end of trailing arm two is fixed with driven case two, the lower end in the rear portion of transverse arm four is fixed with trailing arm four, the lower end of trailing arm four is fixed with driven case four, and the lower end in the centre of transverse arm four is fixed with trailing arm six, and the lower end of trailing arm six is fixed with driven case six; Driven case one, driven case two, driven case three, driven case four, driven case five, the lower end of driven case six, driven case seven is respectively equipped with a point of drilling rod, and the lower end of each point of drilling rod is respectively equipped with a drill bit; Between driven case seven and driven case five, between driven case seven and driven case six, between driven case one and driven case five, between driven case three and driven case five, between driven case two and driven case six, between driven case four and driven case six, it is respectively equipped with a transmission shaft, a link arm is fixed on the middle both sides of every transmission shaft respectively, the outer end of each link arm fixes a beater arm respectively, each beater arm is respectively equipped with and multiple stirs tooth.
The present invention has following feature:
The earth of its lower end and water are stirred into mud by the present invention's seven drill bits in rotation; Six transmission shafts drive two on each transmission shaft link arm to drive beater arm to rotate around transmission shaft respectively in rotation, the part earth and water that are less than drill bit diameter between every two drill bits are stirred into mud by beater arm in rotation process, mud flows out into H-shaped hole from hole, and in H-shaped hole, casting concrete becomes underground H-shaped concrete pile.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the front view of the present invention;
Fig. 2 is the reverse view of the present invention;
Fig. 3 is the A A direction view of Fig. 1;
Fig. 4 is the B B view of Fig. 1.
In figure: 1, main drilling rod, 2, motor, 3, driven case seven, 4, driven case one, 5, driven case two, 6, transverse arm one, 7, transverse arm two, 8, transverse arm three, 9, transverse arm four, 10, trailing arm one, 11, trailing arm two, 12, point drilling rod, 13, drill bit, 14, transmission shaft, 15, beater arm, 16, driven case three, 17, driven case four, 18, trailing arm five, 19, trailing arm six, 20, driven case five, 21, driven case six, 22, link arm, 23, stir tooth, 24, trailing arm three, 25, trailing arm four.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment main drilling rod 1 time end is fixed on motor 2 upper end, and the lower end of motor is fixed on driven case 73 upper end; Main drilling rod bottom left end is fixed with transverse arm 1, the left end of transverse arm one is fixed on the centre of transverse arm 38, the front lower ends of transverse arm three is fixed with trailing arm 1, the lower end of trailing arm one is fixed with driven case 1, the lower end in the rear portion of transverse arm three is fixed with trailing arm 3 24, the lower end of trailing arm three is fixed with driven case 3 16, and the lower end in the centre of transverse arm three is fixed with trailing arm 5 18, and the lower end of trailing arm five is fixed with driven case 5 20; Main drilling rod bottom right-hand member is fixed with transverse arm 27, the right-hand member of transverse arm two is fixed on the centre of transverse arm 49, the front lower ends of transverse arm four is fixed with trailing arm 2 11, the lower end of trailing arm two is fixed with driven case 25, the lower end in the rear portion of transverse arm four is fixed with trailing arm 4 25, the lower end of trailing arm four is fixed with driven case 4 17, and the lower end in the centre of transverse arm four is fixed with trailing arm 6 19, and the lower end of trailing arm six is fixed with driven case 6 21; Driven case one, driven case two, driven case three, driven case four, driven case five, the lower end of driven case six, driven case seven is respectively equipped with a point of drilling rod 12, and the lower end of each point of drilling rod is respectively equipped with a drill bit 13; Between driven case seven and driven case five, between driven case seven and driven case six, between driven case one and driven case five, between driven case three and driven case five, between driven case two and driven case six, between driven case four and driven case six, it is respectively equipped with a transmission shaft 14, a link arm 22 is fixed on the middle both sides of every transmission shaft respectively, the outer end of each link arm fixes a beater arm 15 respectively, each beater arm is respectively equipped with and multiple stirs tooth 23.
The supporting rack of the present invention is also provided with grout pump, during work, seven drill bits are poured into high pressure water by grout pump respectively, during work, main drilling rod applies downward pressure, motor drives the running of driven case seven, driven case seven passes through the driven case five of rotating drive of transmission shaft in operation process, driven case six operates, driven case five passes through the driven case one of rotating drive of transmission shaft in operation process, driven case three operates, driven case six passes through the driven case two of rotating drive of transmission shaft in operation process, driven case four operates, driven case one, driven case two, driven case three, driven case four, driven case five, driven case six, driven case seven drives drill bit rotational by point drilling rod of its lower end respectively, the earth of its lower end and water are stirred into mud by seven drill bits in rotation, six transmission shafts drive two on each transmission shaft link arm to drive beater arm to rotate around transmission shaft respectively in rotation, the part earth and water that are less than drill bit diameter between every two drill bits are stirred into mud by beater arm in rotation process, mud flows out into H-shaped hole from hole, and in H-shaped hole, casting concrete becomes underground H-shaped concrete pile.
Claims (1)
1. H-shaped stake is bored and is stirred a machine, and main drilling rod 1 time end is fixed on motor 2 upper end, and the lower end of motor is fixed on driven case 73 upper end, main drilling rod bottom left end is fixed with transverse arm 1, the left end of transverse arm one is fixed on the centre of transverse arm 38, the front lower ends of transverse arm three is fixed with trailing arm 1, the lower end of trailing arm one is fixed with driven case 1, the lower end in the rear portion of transverse arm three is fixed with trailing arm 3 24, the lower end of trailing arm three is fixed with driven case 3 16, and the lower end in the centre of transverse arm three is fixed with trailing arm 5 18, and the lower end of trailing arm five is fixed with driven case 5 20, main drilling rod bottom right-hand member is fixed with transverse arm 27, the right-hand member of transverse arm two is fixed on the centre of transverse arm 49, the front lower ends of transverse arm four is fixed with trailing arm 2 11, the lower end of trailing arm two is fixed with driven case 25, the lower end in the rear portion of transverse arm four is fixed with trailing arm 4 25, the lower end of trailing arm four is fixed with driven case 4 17, and the lower end in the centre of transverse arm four is fixed with trailing arm 6 19, and the lower end of trailing arm six is fixed with driven case 6 21, driven case one, driven case two, driven case three, driven case four, driven case five, the lower end of driven case six, driven case seven is respectively equipped with a point of drilling rod 12, and the lower end of each point of drilling rod is respectively equipped with a drill bit 13, between driven case seven and driven case five, between driven case seven and driven case six, between driven case one and driven case five, between driven case three and driven case five, between driven case two and driven case six, between driven case four and driven case six, it is respectively equipped with a transmission shaft 14, a link arm 22 is fixed on the middle both sides of every transmission shaft respectively, the outer end of each link arm fixes a beater arm 15 respectively, each beater arm is respectively equipped with and multiple stirs tooth 23, it is characterized in that: brill stirs and is also provided with grout pump on the supporting rack of machine, during work, seven drill bits are poured into high pressure water by grout pump respectively, during work, main drilling rod applies downward pressure, motor drives the running of driven case seven, driven case seven passes through the driven case five of rotating drive of transmission shaft in operation process, driven case six operates, driven case five passes through the driven case one of rotating drive of transmission shaft in operation process, driven case three operates, driven case six passes through the driven case two of rotating drive of transmission shaft in operation process, driven case four operates, driven case one, driven case two, driven case three, driven case four, driven case five, driven case six, driven case seven drives drill bit rotational by point drilling rod of its lower end respectively, the earth of its lower end and water are stirred into mud by seven drill bits in rotation, six transmission shafts drive two on each transmission shaft link arm to drive beater arm to rotate around transmission shaft respectively in rotation, the part earth and water that are less than drill bit diameter between every two drill bits are stirred into mud by beater arm in rotation process, mud flows out into H-shaped hole from hole, and in H-shaped hole, casting concrete becomes underground H-shaped concrete pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014557.1A CN105625387A (en) | 2015-12-31 | 2015-12-31 | Drilling mixer for H-shaped piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014557.1A CN105625387A (en) | 2015-12-31 | 2015-12-31 | Drilling mixer for H-shaped piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105625387A true CN105625387A (en) | 2016-06-01 |
Family
ID=56040697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014557.1A Withdrawn CN105625387A (en) | 2015-12-31 | 2015-12-31 | Drilling mixer for H-shaped piles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105625387A (en) |
-
2015
- 2015-12-31 CN CN201511014557.1A patent/CN105625387A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160601 |