CN105421364A - Semicircular locking port T-shaped pile drilling and stirring machine - Google Patents
Semicircular locking port T-shaped pile drilling and stirring machine Download PDFInfo
- Publication number
- CN105421364A CN105421364A CN201511012143.5A CN201511012143A CN105421364A CN 105421364 A CN105421364 A CN 105421364A CN 201511012143 A CN201511012143 A CN 201511012143A CN 105421364 A CN105421364 A CN 105421364A
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- Prior art keywords
- driver
- soil
- shaped locking
- cement
- shaped
- 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
- 238000003756 stirring Methods 0.000 title claims abstract description 27
- 238000005553 drilling Methods 0.000 title claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 55
- 239000004568 cement Substances 0.000 claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 27
- 235000013351 cheese Nutrition 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000011440 grout Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 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
- E02D2200/1607—Shapes round, e.g. circle
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Structural Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a semicircular locking port T-shaped pile drilling and stirring machine. Multiple cement soil T-shaped locking port piles by spacing with a T-shaped locking port pile are manufactured; when the cement soil strength of the T-shaped locking port piles at two sides reaches a certain strength, a T-shaped hole is respectively formed in a gap between every two cement soil T-shaped locking port piles according to a working mode of manufacturing T-shaped holes by the drilling and stirring machine; and concrete is cast in the T-shaped holes to form the concrete soil T-shaped locking port piles, so that concave circular heads of the concrete T-shaped locking port piles between every two cement soil T-shaped locking port piles are matched with convex circular heads of the cement soil T-shaped locking port piles, convex circular heads of the concrete T-shaped locking port piles between every two cement soil T-shaped locking port piles are matched with concave circular heads of the cement soil T-shaped locking port piles, and a pile wall with radial arrangement and mutual locking of the cement soil T-shaped locking port piles and the concrete T-shaped locking port piles is formed for soil retaining and permeation prevention of a building foundation.
Description
Technical field
The present invention relates to a kind of boring and stir machine, the semicircle fore shaft T-shaped stake particularly used in a kind of building foundation engineering is bored and is stirred machine.
Background technology
It is by the multiple drill bit rotational of power drive that cement earth boring auger stirs machine, the earth of drill bit bottom cuts and stirs into cement earth pile with cement paste by multiple drill bit in rotation process, 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 T-shaped cement-soil pile of mutual fore shaft.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of semicircle fore shaft T-shaped stake that can manufacture T-shaped cement soil pile and the mutual semicircle fore shaft of T-shaped concrete pile body and bores and stir machine.
The present invention is achieved through the following technical solutions:
The stake of a kind of semicircle fore shaft T-shaped is bored and is stirred machine, and the front end of cross bar two is fixed on the centre of cross bar one, is formed a T steel structure thus, and the center of gravity of T steel structure is fixed in the lower end of support bar; The middle lower end of cross bar one is fixed with vertical rod three, the lower end of vertical rod three is fixed with motor, the lower end of motor is fixed with driver three, the left end bottom of cross bar one is fixed with vertical rod one, the lower end of vertical rod one is fixed with driver one, and the right-hand member bottom of cross bar one is fixed with vertical rod two, and the lower end of vertical rod two is fixed with driver two, the rear end lower of cross bar two is fixed with vertical rod four, and the lower end of vertical rod four is fixed with driver four; The lower end of driver one, driver two, driver three, driver four is respectively equipped with a drilling rod, and the lower end of each drilling rod is respectively equipped with a drill bit; A rotating shaft one is respectively equipped with between driver three and driver one, between driver three and driver two, between driver three and driver four, a linking arm is fixed on the middle both sides of every rotating shaft one respectively, and the outer end of each linking arm is fixed one respectively and stirred and cut arm; The right back of driver two and right front export a rotating shaft two respectively, and each rotating shaft two right-hand member fixes a concave arc cutter respectively; The left end of driver one exports a rotating shaft three, and the left end of rotating shaft three fixes a dome arc cutter.
The present invention has following feature:
The present invention can manufacture the locking notch pile of T-shaped cement soil pile and the mutual semicircle fore shaft of T-shaped concrete pile body, 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 elevation 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 direction view of Fig. 1;
Fig. 5 is the fore shaft figure of multiple T-shaped locking notch pile.
In figure: 1, support bar, 2, motor, 3, driver three, 4, driver one, 5, driver two, 6, cross bar one, 7, vertical rod three, 8, rotating shaft one, 9, stir and cut arm, 10, vertical rod one, 11, vertical rod two, 12, drilling rod, 13, drill bit, 14, rotating shaft two, 15, concave arc cutter, 16, linking arm, 17, cross bar two, 18, vertical rod four, 19, driver four, 20, rotating shaft three, 21, dome arc cutter.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and the front end of this embodiment cross bar 2 17 is fixed on the centre of cross bar 1, is formed a T steel structure thus, and the center of gravity of T steel structure is fixed in the lower end of support bar 1; The middle lower end of cross bar one is fixed with vertical rod 37, the lower end of vertical rod three is fixed with motor 2, the lower end of motor is fixed with driver 33, the left end bottom of cross bar one is fixed with vertical rod 1, the lower end of vertical rod one is fixed with driver 1, and the right-hand member bottom of cross bar one is fixed with vertical rod 2 11, and the lower end of vertical rod two is fixed with driver 25, the rear end lower of cross bar two is fixed with vertical rod 4 18, and the lower end of vertical rod four is fixed with driver 4 19; The lower end of driver one, driver two, driver three, driver four is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13; A rotating shaft 1 is respectively equipped with between driver three and driver one, between driver three and driver two, between driver three and driver four, a linking arm 16 is fixed on the middle both sides of every rotating shaft one respectively, and the outer end of each linking arm is fixed one respectively and stirred and cut arm 9; The right back of driver two and right front export a rotating shaft 2 14 respectively, and each rotating shaft two right-hand member fixes a concave arc cutter 15 respectively; The left end of driver one exports a rotating shaft 3 20, and the left end of rotating shaft three fixes a dome arc cutter 21.
Stirring in three rotating shafts one is cut arm and differ certain angle in rotation, is independent of each other mutually in rotation.
The present invention manufactures the working method of cement-soil T-shaped stake: during work, charge pump is to each drill bit grout injection respectively, motor drives driver three to operate, driver three operates respectively by the rotating drive driver one of left and right, rear three rotating shafts one, driver two, driver four in operation process, and driver two drives the relative synchronous axial system of rotating shaft two of the rotating shaft two of right back and right front respectively in operation process, driver one, driver two, driver three, driver four drive drill bit rotational respectively by the drilling rod of its lower end, and the earth of its lower end and cement paste stir by four drill bits in rotation, three rotating shafts one drive two linking arms drives in each rotating shaft one to stir respectively and cut an arm rotation around the shaft in rotation, stir and cut arm and in rotation process, the part earth and cement paste that are less than bit diameter between every two drill bits are stirred, become T-shaped cement earth pile thus, the concave arc swivel of two rotating shafts two in rotation in difference drive shaft two moves, the soil body of the termination of right part and cement paste are stirred into recessed round end by concave arc cutter in rotation, the dome arc swivel of rotating shaft three in rotation in drive shaft three moves, the soil body of the termination of left part and cement paste are stirred into cheese head by dome arc cutter in rotation, the recessed round end of right part and the cheese head of left part match, support bar is compressed into process and is formed left end with cheese head, right-hand member with the cement-soil T-shaped locking notch pile of recessed round end downwards.
The present invention manufactures the working method of concrete T-shaped pile: during work, charge pump pours into water under high pressure respectively to each drill bit, motor drives driver three to operate, driver three operates respectively by the rotating drive driver one of left and right, rear three rotating shafts one, driver two, driver four in operation process, and driver two drives the relative synchronous axial system of rotating shaft two of the rotating shaft two of right back and right front respectively in operation process; Driver one, driver two, driver three, driver four drive drill bit rotational respectively by the drilling rod of its lower end, and the soil cutting of its lower end stirs by four drill bits in rotation; Three rotating shafts one drive two linking arms drives in each rotating shaft one to stir respectively and cut an arm rotation around the shaft, stir the part soil cutting stirring of cutting arm and being less than bit diameter between every two drill bits in rotation process in rotation; The concave arc swivel of two rotating shafts two in rotation in difference drive shaft two moves, the soil cutting of the termination of right part is become recessed round end by concave arc cutter in rotation, the dome arc swivel of rotating shaft three in rotation in drive shaft three moves, the soil cutting of the termination of left part is become cheese head by dome arc cutter in rotation, and the recessed round end of right part and the cheese head of left part match; The soil body cut is mixed in mud, and water under high pressure constantly injects, and mud constantly flows out from hole, and support bar is compressed into process and formed left end with cheese head, right-hand member with the T-shaped hole of recessed round end downwards.
The working method that the present invention manufactures the piling wall of T-shaped cement earth pile and the mutual fore shaft of T-shaped concrete pile is as follows: first in the original position needing pile axis, a cement-soil T-shaped locking notch pile is manufactured by the working method that agitation driller manufactures cement earth pile according to above-mentioned agitation driller, on the right side of this T-shaped locking notch pile, the distance of the T-shaped locking notch pile in interval manufactures second cement-soil T-shaped locking notch pile again, so manufactures multiple cement-soil T-shaped locking notch piles of the T-shaped locking notch pile distance in multiple interval, when the soil cement intensity of the T-shaped locking notch pile on both sides reaches some strength, the working method manufacturing T-shaped hole according to above-mentioned agitation driller in spacing again between every two cement-soil T-shaped locking notch piles manufactures a T-shaped hole respectively, concreting in this T-shaped hole, form concrete T-shaped locking notch pile, the recessed round end of the concrete T-shaped locking notch pile between every two cement-soil T-shaped locking notch piles is made to be fit to the cheese head of cement-soil T-shaped locking notch pile, the cheese head of the concrete T-shaped locking notch pile between every two cement-soil T-shaped locking notch piles is fit to the recessed round end of cement-soil T-shaped locking notch pile, formation cement-soil T-shaped locking notch pile like this and concrete T-shaped locking notch pile are spaced the piling wall of mutual fore shaft, for the gear soil of building foundation, antiseep.
Claims (1)
1. the stake of semicircle fore shaft T-shaped is bored and is stirred a machine, and the front end of cross bar 2 17 is fixed on the centre of cross bar 1, is formed a T steel structure thus, and the center of gravity of T steel structure is fixed in the lower end of support bar 1; The middle lower end of cross bar one is fixed with vertical rod 37, the lower end of vertical rod three is fixed with motor 2, the lower end of motor is fixed with driver 33, the left end bottom of cross bar one is fixed with vertical rod 1, the lower end of vertical rod one is fixed with driver 1, and the right-hand member bottom of cross bar one is fixed with vertical rod 2 11, and the lower end of vertical rod two is fixed with driver 25, the rear end lower of cross bar two is fixed with vertical rod 4 18, and the lower end of vertical rod four is fixed with driver 4 19; The lower end of driver one, driver two, driver three, driver four is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13; A rotating shaft 1 is respectively equipped with between driver three and driver one, between driver three and driver two, between driver three and driver four, a linking arm 16 is fixed on the middle both sides of every rotating shaft one respectively, and the outer end of each linking arm is fixed one respectively and stirred and cut arm 9; The right back of driver two and right front export a rotating shaft 2 14 respectively, and each rotating shaft two right-hand member fixes a concave arc cutter 15 respectively; The left end of driver one exports a rotating shaft 3 20, and the left end of rotating shaft three fixes a dome arc cutter 21;
It is characterized in that: bore the working method that the machine that stirs manufactures the stake of cement-soil T-shaped: during work, charge pump is to each drill bit grout injection respectively, motor drives driver three to operate, driver three operates respectively by the rotating drive driver one of left and right, rear three rotating shafts one, driver two, driver four in operation process, and driver two drives the relative synchronous axial system of rotating shaft two of the rotating shaft two of right back and right front respectively in operation process, driver one, driver two, driver three, driver four drive drill bit rotational respectively by the drilling rod of its lower end, and the earth of its lower end and cement paste stir by four drill bits in rotation, three rotating shafts one drive two linking arms drives in each rotating shaft one to stir respectively and cut an arm rotation around the shaft in rotation, stir and cut arm and in rotation process, the part earth and cement paste that are less than bit diameter between every two drill bits are stirred, become T-shaped cement earth pile thus, the concave arc swivel of two rotating shafts two in rotation in difference drive shaft two moves, the soil body of the termination of right part and cement paste are stirred into recessed round end by concave arc cutter in rotation, the dome arc swivel of rotating shaft three in rotation in drive shaft three moves, the soil body of the termination of left part and cement paste are stirred into cheese head by dome arc cutter in rotation, the recessed round end of right part and the cheese head of left part match, support bar is compressed into process and is formed left end with cheese head, right-hand member with the cement-soil T-shaped locking notch pile of recessed round end downwards,
Bore the working method that the machine that stirs manufactures concrete T-shaped pile: during work, charge pump pours into water under high pressure respectively to each drill bit, motor drives driver three to operate, driver three operates respectively by the rotating drive driver one of left and right, rear three rotating shafts one, driver two, driver four in operation process, and driver two drives the relative synchronous axial system of rotating shaft two of the rotating shaft two of right back and right front respectively in operation process; Driver one, driver two, driver three, driver four drive drill bit rotational respectively by the drilling rod of its lower end, and the soil cutting of its lower end stirs by four drill bits in rotation; Three rotating shafts one drive two linking arms drives in each rotating shaft one to stir respectively and cut an arm rotation around the shaft, stir the part soil cutting stirring of cutting arm and being less than bit diameter between every two drill bits in rotation process in rotation; The concave arc swivel of two rotating shafts two in rotation in difference drive shaft two moves, the soil cutting of the termination of right part is become recessed round end by concave arc cutter in rotation, the dome arc swivel of rotating shaft three in rotation in drive shaft three moves, the soil cutting of the termination of left part is become cheese head by dome arc cutter in rotation, and the recessed round end of right part and the cheese head of left part match; The soil body cut is mixed in mud, and water under high pressure constantly injects, and mud constantly flows out from hole, and support bar is compressed into process and formed left end with cheese head, right-hand member with the T-shaped hole of recessed round end downwards;
Bore the working method that the machine that stirs manufactures the piling wall of T-shaped cement earth pile and the mutual fore shaft of T-shaped concrete pile: first in the original position needing pile axis, a cement-soil T-shaped locking notch pile is manufactured by the working method that agitation driller manufactures cement earth pile according to above-mentioned agitation driller, on the right side of this T-shaped locking notch pile, the distance of the T-shaped locking notch pile in interval manufactures second cement-soil T-shaped locking notch pile again, so manufactures multiple cement-soil T-shaped locking notch piles of the T-shaped locking notch pile distance in multiple interval, when the soil cement intensity of the T-shaped locking notch pile on both sides reaches some strength, the working method manufacturing T-shaped hole according to above-mentioned agitation driller in spacing again between every two cement-soil T-shaped locking notch piles manufactures a T-shaped hole respectively, concreting in this T-shaped hole, form concrete T-shaped locking notch pile, the recessed round end of the concrete T-shaped locking notch pile between every two cement-soil T-shaped locking notch piles is made to be fit to the cheese head of cement-soil T-shaped locking notch pile, the cheese head of the concrete T-shaped locking notch pile between every two cement-soil T-shaped locking notch piles is fit to the recessed round end of cement-soil T-shaped locking notch pile, formation cement-soil T-shaped locking notch pile like this and concrete T-shaped locking notch pile are spaced the piling wall of mutual fore shaft, for the gear soil of building foundation, antiseep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012143.5A CN105421364A (en) | 2015-12-31 | 2015-12-31 | Semicircular locking port T-shaped pile drilling and stirring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012143.5A CN105421364A (en) | 2015-12-31 | 2015-12-31 | Semicircular locking port T-shaped pile drilling and stirring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421364A true CN105421364A (en) | 2016-03-23 |
Family
ID=55499875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012143.5A Pending CN105421364A (en) | 2015-12-31 | 2015-12-31 | Semicircular locking port T-shaped pile drilling and stirring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464104A (en) * | 2015-12-31 | 2016-04-06 | 吕文娥 | Drilling and mixing machine for semicircular locking T-shaped piles |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10325138A (en) * | 1997-05-26 | 1998-12-08 | Kazuharu Fujito | Method for constructing earth retaining wall and earth auger device |
| CN201962688U (en) * | 2010-12-02 | 2011-09-07 | 中交四航局第一工程有限公司 | Diaphram wall wharf pile foundation structure |
| CN105019446A (en) * | 2015-08-09 | 2015-11-04 | 宋姝娴 | Using method of round-head T-shaped pile manufacturing equipment |
| CN105178296A (en) * | 2015-08-09 | 2015-12-23 | 朱艳菊 | H-shaped mixing pile equipment |
| CN105464104A (en) * | 2015-12-31 | 2016-04-06 | 吕文娥 | Drilling and mixing machine for semicircular locking T-shaped piles |
| CN105625392A (en) * | 2015-12-31 | 2016-06-01 | 吕文娥 | Semicircular locking port T-shaped pile drilling stirrer |
-
2015
- 2015-12-31 CN CN201511012143.5A patent/CN105421364A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10325138A (en) * | 1997-05-26 | 1998-12-08 | Kazuharu Fujito | Method for constructing earth retaining wall and earth auger device |
| CN201962688U (en) * | 2010-12-02 | 2011-09-07 | 中交四航局第一工程有限公司 | Diaphram wall wharf pile foundation structure |
| CN105019446A (en) * | 2015-08-09 | 2015-11-04 | 宋姝娴 | Using method of round-head T-shaped pile manufacturing equipment |
| CN105178296A (en) * | 2015-08-09 | 2015-12-23 | 朱艳菊 | H-shaped mixing pile equipment |
| CN105464104A (en) * | 2015-12-31 | 2016-04-06 | 吕文娥 | Drilling and mixing machine for semicircular locking T-shaped piles |
| CN105625392A (en) * | 2015-12-31 | 2016-06-01 | 吕文娥 | Semicircular locking port T-shaped pile drilling stirrer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464104A (en) * | 2015-12-31 | 2016-04-06 | 吕文娥 | Drilling and mixing machine for semicircular locking T-shaped piles |
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| C06 | Publication | ||
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Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |