CN105649042A - Drilling mixer for square-round combined piles - Google Patents
Drilling mixer for square-round combined piles Download PDFInfo
- Publication number
- CN105649042A CN105649042A CN201511012561.4A CN201511012561A CN105649042A CN 105649042 A CN105649042 A CN 105649042A CN 201511012561 A CN201511012561 A CN 201511012561A CN 105649042 A CN105649042 A CN 105649042A
- Authority
- CN
- China
- Prior art keywords
- drive motor
- transmission shaft
- fixed
- drill bit
- square
- 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- Withdrawn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 29
- 239000002689 soil Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 62
- 235000013351 cheese Nutrition 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000011440 grout Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 5
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/0023—Slurry
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a drilling mixer for square-round combined piles. In a downward pressing process, a square-round combined pile with a convex circular head at the left end and a concave circular tongue-and-groove at the right end is formed; at the right side of the square-round combined pile, a second square-round combined pile is manufactured by spacing apart the distance of one square-round combined pile, so that the plurality of square-round combined piles which are spaced apart the distance of one square-round combined pile are manufactured; when cemented soil of the cemented soil square-round combined piles at the two sides reaches certain strength, one square-round combined pile is manufactured within the distance between every two square-round combined piles, so that a convex circular head at the left end of the middle square-round combined pile is fitted to a concave circular tongue-and-groove at the right end of the left square-round combined pile, and a concave circular tongue-and-groove at the right end of the middle square-round combined pile is fitted to a convex circular head at the left end of the right square-round combined pile, and therefore, a plurality of square-round combined piles which are in mutual semicircular eye-splice are formed, and the square-round combined piles are used for earth retaining and leakage preventing of a building foundation.
Description
Technical field
The present invention relates to a kind of boring and stir machine, the underground water earth circumference built pillar particularly used in a kind of building foundation engineering bores and stirs machine.
Background technology
It is by the multiple drill bit rotational of power wheel drive that cement earth boring auger stirs machine, the earth of drill bit bottom is cut in rotation process and stirs into cement earth pile with grout by multiple drill bit, at present, the cement earth boring auger of other pattern stirs the molectron that stake body formed by machine is all multiple cement-earth cylinder, is not the circumference combination cement-soil pile of mutual eye-splice.
Summary of the invention
The present invention compensate for above shortcoming, it provides a kind of circumference built pillar bores and stirs machine.
The present invention is achieved through the following technical solutions:
A kind of circumference built pillar bores and stirs machine, adds the lower end of depression bar and is fixed on motor upper end, and the lower end of motor is fixed with drive motor three, and drive motor three times ends are provided with drilling rod three, and drilling rod three times ends are fixed with drill bit three; The bottom left end adding depression bar is fixed on the right-hand member of cross bar one, and the upper end of vertical rod one is fixed in the left end bottom of cross bar one, and the lower end of vertical rod one is fixed with drive motor one, and the lower end of drive motor 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 adding depression bar is fixed on the left end of cross bar two, and the upper end of vertical rod two is fixed in the right-hand member bottom of cross bar two, and the lower end of vertical rod two is fixed with drive motor two, and the lower end of drive motor two is provided with drilling rod two, and the lower end of drilling rod two is fixed with drill bit two; It is connected by a transmission shaft one between drive motor three with drive motor one, the middle upper portion of transmission shaft one is fixed on the lower end of a fixed link, the upper end left part of this fixed link fixes an arm cutter, the middle lower portion of transmission shaft one is fixed on the upper end of another fixed link, and the lower end left part of this fixed link also fixes an arm cutter; It is connected by a transmission shaft two between drive motor three with drive motor two, the middle upper portion of transmission shaft two is fixed on the lower end of a fixed link, an arm cutter is fixed in right portion, the upper end of this fixed link, the middle lower portion of transmission shaft two is fixed on the upper end of another fixed link, and an arm cutter is also fixed in the right portion of lower end of this fixed link; The left end of drive motor one is provided with a transmission shaft three, transmission shaft three left upper part fixes the lower end of a fixed link, an arm cutter is fixed in right portion, the upper end of this fixed link, and the middle lower portion of transmission shaft two is fixed on the upper end of another fixed link, and an arm cutter is also fixed in the right portion of lower end of this fixed link; The starboard quarter of drive motor two and right front are respectively equipped with a transmission shaft three, and the right-hand member of each transmission shaft three fixes a recessed round cutting-off tool respectively; The left end of drive motor one is provided with a transmission shaft four, and the left end of transmission shaft four fixes a convex round cutting-off tool.
The present invention has following feature:
The present invention can manufacture the cement-earth circumference built pillar of multiple mutual semicircle eye-splice, for gear soil, the antiseep of building foundation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the A A view of Fig. 1;
Fig. 3 is the cross-sectional view of the semicircle eye-splice of the multiple circumference built pillar of the present invention;
In figure: 1, add depression bar, 2, cross bar one, 3, cross bar two, 4, motor, 5, drive motor three, 6, vertical rod one, 7, vertical rod two, 8, drive motor one, 9, drive motor 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, transmission shaft one, 17, transmission shaft two, 18, fixed link, 19, recessed round cutting-off tool, 20, arm cutter, 21, transmission shaft three, 22, transmission shaft four, 23, convex round cutting-off tool.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment adds depression bar 1 time end and is fixed on motor 4 upper end, and the lower end of motor is fixed with drive motor 35, and drive motor three times ends are provided with drilling rod 3 10, and drilling rod three times ends are fixed with drill bit 3 13; The bottom left end adding depression bar is fixed on the right-hand member of cross bar 1, and the upper end of vertical rod 1 is fixed in the left end bottom of cross bar one, and the lower end of vertical rod one is fixed with drive motor 1, and the lower end of drive motor 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 adding depression bar is fixed on the left end of cross bar 23, and the upper end of vertical rod 27 is fixed in the right-hand member bottom of cross bar two, and the lower end of vertical rod two is fixed with drive motor 29, and the lower end of drive motor two is provided with drilling rod 2 12, and the lower end of drilling rod two is fixed with drill bit 2 15; It is connected by a transmission shaft 1 between drive motor three with drive motor one, the middle upper portion of transmission shaft 1 is fixed on the lower end of a fixed link 18, the upper end left part of this fixed link fixes an arm cutter, the middle lower portion of transmission shaft one is fixed on the upper end of another fixed link 18, and the lower end left part of this fixed link also fixes an arm cutter 20; It is connected by a transmission shaft 2 17 between drive motor three with drive motor two, the middle upper portion of transmission shaft 2 17 is fixed on the lower end of a fixed link 18, an arm cutter is fixed in right portion, the upper end of this fixed link, the middle lower portion of transmission shaft two is fixed on the upper end of another fixed link 18, and an arm cutter is also fixed in the right portion of lower end of this fixed link; The starboard quarter of drive motor two and right front are respectively equipped with a transmission shaft 3 21, and the right-hand member of each transmission shaft three fixes a recessed round cutting-off tool 19 respectively; The left end of drive motor one is provided with a transmission shaft 4 22, and the left end of transmission shaft four fixes a convex round cutting-off tool 23.
The diameter of drill bit one and the equal diameters of drill bit two.
The diameter of drill bit three is greater than drill bit one or the diameter of drill bit two.
Distance between the arm cutter on each transmission shaft top and the arm cutter of bottom equals drill bit one or the diameter of drill bit two.
Also being provided with grouting pump on the pile frame of the present invention, during work, grouting pump is to drill bit one, drill bit two, drill bit three respectively injection water mud, and during work, brill is stirred machine apply downward pressure by adding depression bar by the pressurizing device of pile frame; Motor drives drive motor three to operate, drive motor three is operated by the rotating drive drive motor one of transmission shaft one, drive motor three is operated by the rotating drive drive motor two of transmission shaft two, drive motor one is rotated by the rotating drive drill bit one of drilling rod one in the running, drive motor two is rotated by the rotating drive drill bit two of drilling rod two in the running, and drive motor three is rotated by the rotating drive drill bit three of drilling rod three in the running;Transmission shaft one drives two arm cuttves to rotate by two fixed links on transmission shaft one in rotation, and transmission shaft two drives two arm cuttves to rotate by two fixed links on transmission shaft two in rotation; Drive motor two drives two transmission shafts three to rotate in running, and transmission shaft three drives two recessed round cutting-off tools to rotate in rotation, and drive motor one drives transmission shaft four rotation of left end in running, and transmission shaft four drives the convex round cutting-off tool of left end to rotate in rotation; Soil cutting and grout are stirred into the stake body of middle big column, the right and left small column by drill bit one, drill bit two, drill bit three in rotation, left side small column and big column lap-joint, the soil cutting that is less than small column diameter region are stirred by two arm cuttves on transmission shaft about one both sides in rotation, the right small column and big column lap-joint, the soil cutting that is less than small column diameter region are stirred by two arm cuttves on transmission shaft about two both sides in rotation, so become the circumference built pillar body of middle circle, two ends side; The soil cutting of the right-hand member of built pillar body and grout are stirred into recessed round tongue and groove by two recessed round cutting-off tools in rotation, the soil cutting of the left end of built pillar body and grout are stirred into cheese head by the convex round cutting-off tool of left end in rotation, and recessed round tongue and groove and the left part cheese head in right portion match; Add depression bar to be pressed into process downwards and form left end with cheese head, right-hand member with the circumference built pillar of recessed round tongue and groove, on the right side of this circumference built pillar, the distance of one, interval circumference built pillar manufacture the 2nd circumference built pillar again, so manufacture multiple circumference built pillars of one, multiple interval circumference built pillar distance; When the soil cement intensity of the cement-earth circumference built pillar on both sides reaches certain intensity, have an area of at every two again and in the spacing between built pillars, manufacture a circumference built pillar, make the cheese head that the cheese head of middle circumference built pillar left end is fit to the recessed round tongue and groove of left side circumference built pillar right-hand member, the middle recessed round tongue and groove having an area of built pillar right-hand member is fit to the right circumference built pillar left end, so form the circumference built pillar of multiple mutual semicircle eye-splice, for gear soil, the antiseep of building foundation.
Claims (1)
1. having an area of built pillar brill and stir a machine, add depression bar 1 time end and be fixed on motor 4 upper end, the lower end of motor is fixed with drive motor 35, and drive motor three times ends are provided with drilling rod 3 10, and drilling rod three times ends are fixed with drill bit 3 13; The bottom left end adding depression bar is fixed on the right-hand member of cross bar 1, and the upper end of vertical rod 1 is fixed in the left end bottom of cross bar one, and the lower end of vertical rod one is fixed with drive motor 1, and the lower end of drive motor 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 adding depression bar is fixed on the left end of cross bar 23, and the upper end of vertical rod 27 is fixed in the right-hand member bottom of cross bar two, and the lower end of vertical rod two is fixed with drive motor 29, and the lower end of drive motor two is provided with drilling rod 2 12, and the lower end of drilling rod two is fixed with drill bit 2 15; It is connected by a transmission shaft 1 between drive motor three with drive motor one, the middle upper portion of transmission shaft 1 is fixed on the lower end of a fixed link 18, the upper end left part of this fixed link fixes an arm cutter, the middle lower portion of transmission shaft one is fixed on the upper end of another fixed link 18, and the lower end left part of this fixed link also fixes an arm cutter 20; It is connected by a transmission shaft 2 17 between drive motor three with drive motor two, the middle upper portion of transmission shaft 2 17 is fixed on the lower end of a fixed link 18, an arm cutter is fixed in right portion, the upper end of this fixed link, the middle lower portion of transmission shaft two is fixed on the upper end of another fixed link 18, and an arm cutter is also fixed in the right portion of lower end of this fixed link;The starboard quarter of drive motor two and right front are respectively equipped with a transmission shaft 3 21, and the right-hand member of each transmission shaft three fixes a recessed round cutting-off tool 19 respectively; The left end of drive motor one is provided with a transmission shaft 4 22, and the left end of transmission shaft four fixes a convex round cutting-off tool 23; It is characterized in that: bore when the machine that stirs works grouting pump to drill bit one, drill bit two, drill bit three respectively injection water mud, during work, brill is stirred machine apply downward pressure by adding depression bar by the pressurizing device of pile frame; Motor drives drive motor three to operate, drive motor three is operated by the rotating drive drive motor one of transmission shaft one, drive motor three is operated by the rotating drive drive motor two of transmission shaft two, drive motor one is rotated by the rotating drive drill bit one of drilling rod one in the running, drive motor two is rotated by the rotating drive drill bit two of drilling rod two in the running, and drive motor three is rotated by the rotating drive drill bit three of drilling rod three in the running; Transmission shaft one drives two arm cuttves to rotate by two fixed links on transmission shaft one in rotation, and transmission shaft two drives two arm cuttves to rotate by two fixed links on transmission shaft two in rotation; Drive motor two drives two transmission shafts three to rotate in running, and transmission shaft three drives two recessed round cutting-off tools to rotate in rotation, and drive motor one drives transmission shaft four rotation of left end in running, and transmission shaft four drives the convex round cutting-off tool of left end to rotate in rotation; Soil cutting and grout are stirred into the stake body of middle big column, the right and left small column by drill bit one, drill bit two, drill bit three in rotation, left side small column and big column lap-joint, the soil cutting that is less than small column diameter region are stirred by two arm cuttves on transmission shaft about one both sides in rotation, the right small column and big column lap-joint, the soil cutting that is less than small column diameter region are stirred by two arm cuttves on transmission shaft about two both sides in rotation, so become the circumference built pillar body of middle circle, two ends side; The soil cutting of the right-hand member of built pillar body and grout are stirred into recessed round tongue and groove by two recessed round cutting-off tools in rotation, the soil cutting of the left end of built pillar body and grout are stirred into cheese head by the convex round cutting-off tool of left end in rotation, and recessed round tongue and groove and the left part cheese head in right portion match; Add depression bar to be pressed into process downwards and form left end with cheese head, right-hand member with the circumference built pillar of recessed round tongue and groove, on the right side of this circumference built pillar, the distance of one, interval circumference built pillar manufacture the 2nd circumference built pillar again, so manufacture multiple circumference built pillars of one, multiple interval circumference built pillar distance; When the soil cement intensity of the cement-earth circumference built pillar on both sides reaches certain intensity, have an area of at every two again and in the spacing between built pillars, manufacture a circumference built pillar, make the cheese head that the cheese head of middle circumference built pillar left end is fit to the recessed round tongue and groove of left side circumference built pillar right-hand member, the middle recessed round tongue and groove having an area of built pillar right-hand member is fit to the right circumference built pillar left end, so form the circumference built pillar of multiple mutual semicircle eye-splice, for gear soil, the antiseep of building foundation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012561.4A CN105649042A (en) | 2015-12-31 | 2015-12-31 | Drilling mixer for square-round combined piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012561.4A CN105649042A (en) | 2015-12-31 | 2015-12-31 | Drilling mixer for square-round combined piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105649042A true CN105649042A (en) | 2016-06-08 |
Family
ID=56478401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012561.4A Withdrawn CN105649042A (en) | 2015-12-31 | 2015-12-31 | Drilling mixer for square-round combined piles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105649042A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049473A (en) * | 2016-06-29 | 2016-10-26 | 滕彦斐 | V-shaped drilling machine |
| CN106088030A (en) * | 2016-06-29 | 2016-11-09 | 滕彦斐 | A kind of trapezoidal boring machine |
| CN106088029A (en) * | 2016-06-29 | 2016-11-09 | 滕彦斐 | A kind of V-arrangement rig |
-
2015
- 2015-12-31 CN CN201511012561.4A patent/CN105649042A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049473A (en) * | 2016-06-29 | 2016-10-26 | 滕彦斐 | V-shaped drilling machine |
| CN106088030A (en) * | 2016-06-29 | 2016-11-09 | 滕彦斐 | A kind of trapezoidal boring machine |
| CN106088029A (en) * | 2016-06-29 | 2016-11-09 | 滕彦斐 | A kind of V-arrangement rig |
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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: 20160608 |
|
| WW01 | Invention patent application withdrawn after publication |