CN105484242A - Rounded-corner pentagonal drilling and stirring machine - Google Patents
Rounded-corner pentagonal drilling and stirring machine Download PDFInfo
- Publication number
- CN105484242A CN105484242A CN201511014521.3A CN201511014521A CN105484242A CN 105484242 A CN105484242 A CN 105484242A CN 201511014521 A CN201511014521 A CN 201511014521A CN 105484242 A CN105484242 A CN 105484242A
- Authority
- CN
- China
- Prior art keywords
- driven device
- fixed
- armstand
- support arm
- 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.)
- Pending
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
- E02D2200/165—Shapes polygonal
- E02D2200/1657—Shapes polygonal made from single element
Abstract
A rounded-corner pentagonal drilling and mixing machine is characterized in that a drill rod is arranged at the lower end of each of a follower I, a follower II, a follower III, a follower IV, a follower V and a follower VI, a slave drill bit is arranged at the lower end of each drill rod, and the followers drive the drill bits to rotate through the slave drill rods respectively in an operating process; five rotating shafts I drive harrow knives to rotate through knife handles respectively during rotation; and the six drill bits cut soil below the six drill bits during rotation and mix the soil with cement slurry to form approximately pentagonal pile, and the harrow knives on the five rotating shafts I mix soil at the five edges of the approximately pentagonal pile with cement slurry during rotation to form a rounded-corner pentagonal underground cement-soil pile.
Description
Technical field
The present invention relates to a kind of boring and stir machine, the fillet pentagon particularly used in a kind of building foundation engineering bores and stirs 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 pentagonal cement earth pile of fillet.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of fillet pentagon brill and stirs machine.
The present invention is achieved through the following technical solutions:
A kind of fillet pentagon bores and stirs machine, and motor upper end is fixed in main drilling rod lower end, and motor lower end is fixed with driven device six; Left front, main drilling rod lower end is fixed with support arm one, and the left front lower portion of support arm one is fixed with armstand one, and armstand one lower end is fixed with driven device one; Right front, main drilling rod lower end is fixed with support arm two, and support arm two right front ends bottom is fixed with armstand two, and armstand two lower end is fixed with driven device two; Left back, main drilling rod lower end is fixed with support arm three, and the left rear end lower of support arm three is fixed with armstand three, and armstand three lower end is fixed with driven device three; Right back, main drilling rod lower end is fixed with support arm four, and support arm four right rear end bottom is fixed with armstand four, and armstand four lower end is fixed with driven device four; Rear, main drilling rod lower end is fixed with support arm five, and support arm five rear end lower is fixed with armstand five, and armstand five lower end is fixed with driven device five; The lower end of driven device one, driven device two, driven device three, driven device four, driven device five, driven device six is respectively equipped with one from drilling rod, and each lower end from drilling rod fixes a drill bit respectively; A rotating shaft two is installed between driven device six and driven device three, between driven device six and driven device four respectively; Between driven device one and driven device two, between driven device one and driven device three, between driven device three and driven device five, a rotating shaft one is installed between driven device five and driven device four, between driven device four and driven device two respectively, the both sides of each rotating shaft one are respectively equipped with a rake cutter, each rake cutter is fixed on the rotating shaft one at its place respectively by a handle of a knife, and each rake cutter is respectively equipped with multiple cutter tooth.
The present invention has following feature:
The soil cutting of its underpart and cement paste are stirred into approximate pentagon stake by the present invention's six drill bits in rotation, rake cutter in five rotating shafts one in rotation nearly like the earth on five limits of pentagon stake and cement paste stir, become fillet pentagon underground cement earth pile thus.
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 direction view of Fig. 1;
Fig. 3 is B-B view of Fig. 1;
Fig. 4 is C-C view of Fig. 1;
Fig. 5 becomes by the present invention the cross-sectional view of pile body.
In figure: 1, main drilling rod, 2, motor, 3, support arm one, 4, support arm two, 5, driven device six, 6, driven device one, 7, driven device two, 8, rotating shaft one, 9, armstand one, 10, armstand two, 11, rake cutter, 12, from drilling rod, 13, drill bit, 14, handle of a knife, 15, cutter tooth, 16, support arm three, 17, support arm four, 18, support arm five, 19, armstand three, 20, armstand four, 21, armstand five, 22, driven device three, 23, driven device four, 24, driven device five, 25, rotating shaft two.
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 motor lower end is fixed with driven device 65; Left front, main drilling rod lower end is fixed with support arm 1, and the left front lower portion of support arm one is fixed with armstand 1, and armstand one lower end is fixed with driven device 1; Right front, main drilling rod lower end is fixed with support arm 24, and support arm two right front ends bottom is fixed with armstand 2 10, and armstand two lower end is fixed with driven device 27; Left back, main drilling rod lower end is fixed with support arm 3 16, and the left rear end lower of support arm three is fixed with armstand 3 19, and armstand three lower end is fixed with driven device 3 22; Right back, main drilling rod lower end is fixed with support arm 4 17, and support arm four right rear end bottom is fixed with armstand 4 20, and armstand four lower end is fixed with driven device 4 23; Rear, main drilling rod lower end is fixed with support arm 5 18, and support arm five rear end lower is fixed with armstand 5 21, and armstand five lower end is fixed with driven device 5 24; The lower end of driven device one, driven device two, driven device three, driven device four, driven device five, driven device six is respectively equipped with one from drilling rod 12, and each lower end from drilling rod fixes a drill bit 13 respectively; A rotating shaft 2 25 is installed between driven device six and driven device three, between driven device six and driven device four respectively; Between driven device one and driven device two, between driven device one and driven device three, between driven device three and driven device five, a rotating shaft 1 is installed between driven device five and driven device four, between driven device four and driven device two respectively, the both sides of each rotating shaft one are respectively equipped with a rake cutter 11, each rake cutter is fixed on the rotating shaft one at its place respectively by a handle of a knife 14, and each rake cutter is respectively equipped with multiple cutter tooth 15.
Frame of the present invention is also provided with cement paste injection device, and during work, injection device injects cement paste respectively to each stirring-head; During work, main drilling rod applies downward drilling pressure, motor drives the running of driven device six, driven device six drives the running of driven device three by the left side rotating shaft two in operation process, and driven device six drives the running of driven device four by the right rotating shaft two in operation process; The on-stream rotation by former and later two rotating shafts one of driven device three drives driven device one and driven device five running respectively, a rotating shaft one at its rear portion of the on-stream driving of driven device four is rotated, drive the running of driven device two by a rotating shaft one of its front portion simultaneously, and a rotating shaft one of on-stream its left part of driving of driven device two is rotated; Driven device one, driven device two, driven device three, driven device four, driven device five, driven device six drive a bit of its lower end in operation process from drilling rod respectively by one of its lower end; Five rotating shafts one drive rake cutter to rotate respectively by handle of a knife in rotation; The soil cutting of its underpart and cement paste are stirred into approximate pentagon stake by six drill bits in rotation, rake cutter in five rotating shafts one in rotation nearly like the earth on five limits of pentagon stake and cement paste stir, become fillet pentagon underground cement earth pile thus.
Claims (1)
1. fillet pentagon bores and stirs a machine, and motor 2 upper end is fixed in main drilling rod 1 lower end, and motor lower end is fixed with driven device 65; Left front, main drilling rod lower end is fixed with support arm 1, and the left front lower portion of support arm one is fixed with armstand 1, and armstand one lower end is fixed with driven device 1; Right front, main drilling rod lower end is fixed with support arm 24, and support arm two right front ends bottom is fixed with armstand 2 10, and armstand two lower end is fixed with driven device 27; Left back, main drilling rod lower end is fixed with support arm 3 16, and the left rear end lower of support arm three is fixed with armstand 3 19, and armstand three lower end is fixed with driven device 3 22; Right back, main drilling rod lower end is fixed with support arm 4 17, and support arm four right rear end bottom is fixed with armstand 4 20, and armstand four lower end is fixed with driven device 4 23; Rear, main drilling rod lower end is fixed with support arm 5 18, and support arm five rear end lower is fixed with armstand 5 21, and armstand five lower end is fixed with driven device 5 24; The lower end of driven device one, driven device two, driven device three, driven device four, driven device five, driven device six is respectively equipped with one from drilling rod 12, and each lower end from drilling rod fixes a drill bit 13 respectively; A rotating shaft 2 25 is installed between driven device six and driven device three, between driven device six and driven device four respectively; Between driven device one and driven device two, between driven device one and driven device three, between driven device three and driven device five, a rotating shaft 1 is installed between driven device five and driven device four, between driven device four and driven device two respectively, the both sides of each rotating shaft one are respectively equipped with a rake cutter 11, each rake cutter is fixed on the rotating shaft one at its place respectively by a handle of a knife 14, and each rake cutter is respectively equipped with multiple cutter tooth 15; It is characterized in that: bore stir machine frame on cement paste injection device is also installed, during work, injection device injects cement paste respectively to each stirring-head; During work, main drilling rod applies downward drilling pressure, motor drives the running of driven device six, driven device six drives the running of driven device three by the left side rotating shaft two in operation process, and driven device six drives the running of driven device four by the right rotating shaft two in operation process; The on-stream rotation by former and later two rotating shafts one of driven device three drives driven device one and driven device five running respectively, a rotating shaft one at its rear portion of the on-stream driving of driven device four is rotated, drive the running of driven device two by a rotating shaft one of its front portion simultaneously, and a rotating shaft one of on-stream its left part of driving of driven device two is rotated; Driven device one, driven device two, driven device three, driven device four, driven device five, driven device six drive a bit of its lower end in operation process from drilling rod respectively by one of its lower end; Five rotating shafts one drive rake cutter to rotate respectively by handle of a knife in rotation; The soil cutting of its underpart and cement paste are stirred into approximate pentagon stake by six drill bits in rotation, rake cutter in five rotating shafts one in rotation nearly like the earth on five limits of pentagon stake and cement paste stir, become fillet pentagon underground cement earth pile thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014521.3A CN105484242A (en) | 2015-12-31 | 2015-12-31 | Rounded-corner pentagonal drilling and stirring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014521.3A CN105484242A (en) | 2015-12-31 | 2015-12-31 | Rounded-corner pentagonal drilling and stirring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105484242A true CN105484242A (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014521.3A Pending CN105484242A (en) | 2015-12-31 | 2015-12-31 | Rounded-corner pentagonal drilling and stirring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105484242A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366281A (en) * | 2016-05-13 | 2017-11-21 | 周兆弟 | A kind of underlying drill rod assemblies of power |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126264A (en) * | 1994-12-26 | 1996-07-10 | 石寅生 | Making method for non-annular borehole cast-in-place pile |
| CN203034511U (en) * | 2012-12-30 | 2013-07-03 | 张璐 | Wall brusher of double-helix grooving machine |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
| CN104863142A (en) * | 2015-06-05 | 2015-08-26 | 张璐 | Pentagonal prism composite soil pile machine |
| CN104947656A (en) * | 2015-05-18 | 2015-09-30 | 张璐 | Composite stirring and pile forming machine |
-
2015
- 2015-12-31 CN CN201511014521.3A patent/CN105484242A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126264A (en) * | 1994-12-26 | 1996-07-10 | 石寅生 | Making method for non-annular borehole cast-in-place pile |
| CN203034511U (en) * | 2012-12-30 | 2013-07-03 | 张璐 | Wall brusher of double-helix grooving machine |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
| CN104947656A (en) * | 2015-05-18 | 2015-09-30 | 张璐 | Composite stirring and pile forming machine |
| CN104863142A (en) * | 2015-06-05 | 2015-08-26 | 张璐 | Pentagonal prism composite soil pile machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366281A (en) * | 2016-05-13 | 2017-11-21 | 周兆弟 | A kind of underlying drill rod assemblies of power |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |