CN105484244A - H-shaped pile drilling and mixing machine - Google Patents
H-shaped pile drilling and mixing machine Download PDFInfo
- Publication number
- CN105484244A CN105484244A CN201511014559.0A CN201511014559A CN105484244A CN 105484244 A CN105484244 A CN 105484244A CN 201511014559 A CN201511014559 A CN 201511014559A CN 105484244 A CN105484244 A CN 105484244A
- Authority
- CN
- China
- Prior art keywords
- driven headstock
- fixed
- arm
- driven
- headstock
- 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- Withdrawn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
An H-shaped pile drilling and mixing machine is characterized in that 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 drive drill bits to rotate through slave drill rods at the lower ends of the driven boxes respectively, and the seven drill bits mix soil at the lower ends of the drill bits with cement slurry during rotation; and two connecting arms are arranged on each of six transmission shafts, the transmission shafts drive the connecting arms respectively during rotation to drive mixing arms to rotate around the transmission shafts, and the mixing arms mix soil, which is located between every two drill bits and is less than the drill bits in diameter, with cement slurry in the rotation process to form an H-shaped pile.
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 cement earth boring auger of other pattern stirs the assembly that pile body formed by machine is all multiple cement-soil cylinder, is not the cement earth pile of H-shaped.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of H-shaped stake brill and stirs machine.
The present invention is achieved through the following technical solutions:
A kind of H-shaped stake is bored and is stirred machine, and motor upper end is fixed in main drilling rod lower end, and driven headstock seven upper end is fixed in motor lower 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 headstock one, the lower end, rear portion of transverse arm three is fixed with trailing arm three, the lower end of trailing arm three is fixed with driven headstock three, and the middle lower end of transverse arm three is fixed with trailing arm five, and the lower end of trailing arm five is fixed with driven headstock 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 headstock two, the lower end, rear portion of transverse arm four is fixed with trailing arm four, the lower end of trailing arm four is fixed with driven headstock four, and the middle lower end of transverse arm four is fixed with trailing arm six, and the lower end of trailing arm six is fixed with driven headstock six; Driven headstock one, driven headstock two, driven headstock three, driven headstock four, driven headstock five, the lower end of driven headstock six, driven headstock 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; A power transmission shaft is respectively equipped with between driven headstock seven and driven headstock five, between driven headstock seven and driven headstock six, between driven headstock one and driven headstock five, between driven headstock three and driven headstock five, between driven headstock two and driven headstock six, between driven headstock four and driven headstock six, a link arm is fixed on the middle both sides of every power transmission shaft respectively, the outer end of each link arm fixes a beater arm respectively, each beater arm is respectively equipped with multiplely stir tooth.
The present invention has following feature:
The earth of its lower end and cement paste stir by the present invention's seven drill bits in rotation; Six power transmission shafts drive two link arms on each power transmission shaft to drive beater arm around drive axis respectively in rotation, and the part earth and cement paste that are less than bit diameter between every two drill bits stir by beater arm in rotation process, so become H-shaped cement earth pile.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is front view of the present invention;
Fig. 2 is reverse view of the present invention;
Fig. 3 is A-A direction view of Fig. 1;
Fig. 4 is B-B view of Fig. 1.
In figure: 1, main drilling rod, 2, motor, 3, driven headstock seven, 4, driven headstock one, 5, driven headstock 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, power transmission shaft, 15, beater arm, 16, driven headstock three, 17, driven headstock four, 18, trailing arm five, 19, trailing arm six, 20, driven headstock five, 21, driven headstock six, 22, link arm, 23, stir tooth, 24, trailing arm three, 25, trailing arm four.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and motor 2 upper end is fixed in this embodiment main drilling rod 1 lower end, and driven headstock 73 upper end is fixed in motor lower 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 headstock 1, the lower end, rear portion of transverse arm three is fixed with trailing arm 3 24, the lower end of trailing arm three is fixed with driven headstock 3 16, and the middle lower end of transverse arm three is fixed with trailing arm 5 18, and the lower end of trailing arm five is fixed with driven headstock 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 headstock 25, the lower end, rear portion of transverse arm four is fixed with trailing arm 4 25, the lower end of trailing arm four is fixed with driven headstock 4 17, and the middle lower end of transverse arm four is fixed with trailing arm 6 19, and the lower end of trailing arm six is fixed with driven headstock 6 21; Driven headstock one, driven headstock two, driven headstock three, driven headstock four, driven headstock five, the lower end of driven headstock six, driven headstock 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; A power transmission shaft 14 is respectively equipped with between driven headstock seven and driven headstock five, between driven headstock seven and driven headstock six, between driven headstock one and driven headstock five, between driven headstock three and driven headstock five, between driven headstock two and driven headstock six, between driven headstock four and driven headstock six, a link arm 22 is fixed on the middle both sides of every power transmission shaft respectively, the outer end of each link arm fixes a beater arm 15 respectively, each beater arm is respectively equipped with multiplely stir tooth 23.
Support of the present invention is also provided with grout pump, during work, grout pump is to seven drill bits grout injection respectively, during work, main drilling rod applies downward pressure, motor drives driven headstock seven to operate, driven headstock seven passes through the rotating drive driven headstock five of power transmission shaft in operation process, driven headstock six operates, driven headstock five passes through the rotating drive driven headstock one of power transmission shaft in operation process, driven headstock three operates, driven headstock six passes through the rotating drive driven headstock two of power transmission shaft in operation process, driven headstock four operates, driven headstock one, driven headstock two, driven headstock three, driven headstock four, driven headstock five, driven headstock six, driven headstock seven drives drill bit rotational respectively by point drilling rod of its lower end, the earth of its lower end and cement paste stir by seven drill bits in rotation, six power transmission shafts drive two link arms on each power transmission shaft to drive beater arm around drive axis respectively in rotation, and the part earth and cement paste that are less than bit diameter between every two drill bits stir by beater arm in rotation process, so become H-shaped cement earth pile.
Claims (1)
1. H-shaped stake is bored and is stirred a machine, and motor 2 upper end is fixed in main drilling rod 1 lower end, and driven headstock 73 upper end is fixed in motor lower end; It is characterized in that: 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 headstock 1, the lower end, rear portion of transverse arm three is fixed with trailing arm 3 24, the lower end of trailing arm three is fixed with driven headstock 3 16, and the middle lower end of transverse arm three is fixed with trailing arm 5 18, and the lower end of trailing arm five is fixed with driven headstock 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 headstock 25, the lower end, rear portion of transverse arm four is fixed with trailing arm 4 25, the lower end of trailing arm four is fixed with driven headstock 4 17, and the middle lower end of transverse arm four is fixed with trailing arm 6 19, and the lower end of trailing arm six is fixed with driven headstock 6 21; Driven headstock one, driven headstock two, driven headstock three, driven headstock four, driven headstock five, the lower end of driven headstock six, driven headstock 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; A power transmission shaft 14 is respectively equipped with between driven headstock seven and driven headstock five, between driven headstock seven and driven headstock six, between driven headstock one and driven headstock five, between driven headstock three and driven headstock five, between driven headstock two and driven headstock six, between driven headstock four and driven headstock six, a link arm 22 is fixed on the middle both sides of every power transmission shaft respectively, the outer end of each link arm fixes a beater arm 15 respectively, each beater arm is respectively equipped with multiplely stir tooth 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014559.0A CN105484244A (en) | 2015-12-31 | 2015-12-31 | H-shaped pile drilling and mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014559.0A CN105484244A (en) | 2015-12-31 | 2015-12-31 | H-shaped pile drilling and mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105484244A true CN105484244A (en) | 2016-04-13 |
Family
ID=55671490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014559.0A Withdrawn CN105484244A (en) | 2015-12-31 | 2015-12-31 | H-shaped pile drilling and mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105484244A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002899A (en) * | 2015-08-09 | 2015-10-28 | 朱艳菊 | Application method of H-shaped mixing pile equipment |
-
2015
- 2015-12-31 CN CN201511014559.0A patent/CN105484244A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002899A (en) * | 2015-08-09 | 2015-10-28 | 朱艳菊 | Application method of H-shaped mixing pile equipment |
Non-Patent Citations (1)
| Title |
|---|
| 刘古岷: "《桩工机械》", 31 May 2001 * |
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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 |