CN105484233A - U-shaped pile drilling and stirring machine - Google Patents
U-shaped pile drilling and stirring machine Download PDFInfo
- Publication number
- CN105484233A CN105484233A CN201511012098.3A CN201511012098A CN105484233A CN 105484233 A CN105484233 A CN 105484233A CN 201511012098 A CN201511012098 A CN 201511012098A CN 105484233 A CN105484233 A CN 105484233A
- Authority
- CN
- China
- Prior art keywords
- transmission case
- fixed
- support bar
- armstand
- cutter
- 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- Withdrawn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
The invention relates to a U-shaped pile drilling and stirring machine. A first transmission box, a second transmission box, a third transmission box, a fourth transmission box and a fifth transmission box each drive a drilling head below the corresponding transmission box to rotate through a drilling rod below the corresponding transmission box; four torsion shafts drive stirring cutters to rotate through stirring rods above the torsion shafts during rotation; the five drilling heads cut soil at the lower portions of the torsion shafts during rotation to be stirred with cement paste to form an approximate-U-shaped pile formed by combing five cement soil cylinders, the stirring cutters and stirring teeth on the stirring cutters cut zones between the cylinders during rotation to be stirred with the cement paste, and therefore U-shaped cement soil piles are formed.
Description
Technical field
The present invention relates to a kind of boring and stir machine, the U 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 U-shaped.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of U stake brill and stirs machine.
The present invention is achieved through the following technical solutions:
A kind of U stake is bored and is stirred machine, and support bar two is fixed in the lower end of depression bar one, and support bar three is fixed in the lower end of depression bar two; The left end rear portion of support bar one is fixed in the front end of support bar two, and the right-hand member rear portion of support bar one is fixed in the front end of support bar three, and support bar one, support bar two, support bar three form one U-shaped thus; The middle lower portion of support bar one is fixed with armstand one, the lower end of armstand one is fixed with motor, the lower end of motor is fixed with transmission case one, the left end bottom of support bar one is fixed with armstand two, the lower end of armstand two is fixed with transmission case two, the right-hand member bottom of support bar one is fixed with armstand three, the lower end of armstand three is fixed with transmission case three, the rear end lower of support bar two is fixed with armstand four, the lower end of armstand four is fixed with transmission case four, the rear end lower of support bar three is fixed with armstand five, and the lower end of armstand five is fixed with transmission case five; The lower end of transmission case one, transmission case two, transmission case three, transmission case four, transmission case five is respectively equipped with a drilling rod, and the lower end of each drilling rod fixes a drill bit respectively; A torsion shaft is connected with respectively between transmission case one and transmission case two, between transmission case one and transmission case three, between transmission case two and transmission case four, between transmission case three and transmission case five, the both sides of each torsion shaft are respectively equipped with one and stir cutter, each cutter that stirs stirs bar respectively by one and is fixed in the torsion shaft at its place, each stir cutter is respectively equipped with multiplely stir tooth.
The present invention has following feature:
The cutting of the earth of its underpart and cement paste are stirred into the approximate U-shaped stake that five cement-soil cylinders combine by the present invention's five drill bits in rotation, stir cutter and the region between cylinder is cut and stirred with cement paste, so one-tenth U-shaped cement earth pile by the tooth that stirs stirred on cutter in rotation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is front elevation drawing of the present invention;
Fig. 2 is rear elevation of the present invention;
Fig. 3 is A-A direction view of Fig. 1;
Fig. 4 is B-B view of Fig. 1;
Fig. 5 is C-C direction view of Fig. 1;
Fig. 6 becomes by the present invention the cross-sectional view of pile body.
In figure: 1, depression bar one, 2, motor, 3, transmission case one, 4, transmission case two, 5, transmission case three, 6, support bar one, 7, torsion shaft, 8, armstand one, 9, stir cutter, 10, armstand two, 11, armstand three, 12, drilling rod, 13, drill bit, 14, stir bar, 15, stir tooth, 16, depression bar two, 17, transmission case four, 18, transmission case five, 19, support bar two, 20, support bar three, 21, armstand four, 22, armstand five.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and support bar 2 19 is fixed in the lower end of this embodiment depression bar 1, and support bar 3 20 is fixed in the lower end of depression bar 2 16; The left end rear portion of support bar 1 is fixed in the front end of support bar two, and the right-hand member rear portion of support bar one is fixed in the front end of support bar three, and support bar one, support bar two, support bar three are fixed into one U-shaped thus; The middle lower portion of support bar one is fixed with armstand 1, the lower end of armstand one is fixed with motor 2, the lower end of motor is fixed with transmission case 1, the left end bottom of support bar one is fixed with armstand 2 10, the lower end of armstand two is fixed with transmission case 24, the right-hand member bottom of support bar one is fixed with armstand 3 11, the lower end of armstand three is fixed with transmission case 35, the rear end lower of support bar two is fixed with armstand 4 21, the lower end of armstand four is fixed with transmission case 4 17, the rear end lower of support bar three is fixed with armstand 5 22, and the lower end of armstand five is fixed with transmission case 5 18; The lower end of transmission case one, transmission case two, transmission case three, transmission case four, transmission case five is respectively equipped with a drilling rod 12, and the lower end of each drilling rod fixes a drill bit 13 respectively; A torsion shaft 7 is connected with respectively between transmission case one and transmission case two, between transmission case one and transmission case three, between transmission case two and transmission case four, between transmission case three and transmission case five, the both sides of each torsion shaft are respectively equipped with one and stir cutter 9, each cutter that stirs stirs bar 14 respectively by one and is fixed in the torsion shaft at its place, each stir cutter is respectively equipped with multiplely stir tooth 15.
Pile frame of the present invention is also provided with provisions for grouting, during work, provisions for grouting is to each drill bit grout injection respectively, depression bar one during work, depression bar two applies downward to compress into power, motor drives transmission case one to operate, transmission case one drives transmission case two respectively by the rotation of two torsion shafts in left and right in operation process, transmission case three operates, transmission case two drives transmission case four to operate by a torsion shaft at its rear portion in the running, transmission case three drives transmission case five to operate by a torsion shaft at its rear portion in the running, transmission case one, transmission case two, transmission case three, transmission case four, the on-stream bit driven respectively by the drilling rod of under it under it of transmission case five, four torsion shafts stir cutter rotation respectively by the bar drive of stirring on it in rotation, the earth of its underpart is cut the U-shaped stake be similar to stirring into five cement-soil cylinders with cement paste and combine by five drill bits in rotation, stir cutter and the region between cylinder is cut and stirred with cement paste, so one-tenth U-shaped cement earth pile by the tooth that stirs stirred on cutter in rotation.
The cutter that stirs on the right of transmission case two is independent of each other in rotary course mutually with the cutter that stirs of its back.
The cutter that stirs on transmission case three left side is independent of each other in rotary course mutually with the cutter that stirs of its back.
Claims (3)
1. U stake is bored and is stirred a machine, and support bar 2 19 is fixed in the lower end of depression bar 1, and support bar 3 20 is fixed in the lower end of depression bar 2 16, the left end rear portion of support bar 1 is fixed in the front end of support bar two, and the right-hand member rear portion of support bar one is fixed in the front end of support bar three, and support bar one, support bar two, support bar three are fixed into one U-shaped thus, the middle lower portion of support bar one is fixed with armstand 1, the lower end of armstand one is fixed with motor 2, the lower end of motor is fixed with transmission case 1, the left end bottom of support bar one is fixed with armstand 2 10, the lower end of armstand two is fixed with transmission case 24, the right-hand member bottom of support bar one is fixed with armstand 3 11, the lower end of armstand three is fixed with transmission case 35, the rear end lower of support bar two is fixed with armstand 4 21, the lower end of armstand four is fixed with transmission case 4 17, the rear end lower of support bar three is fixed with armstand 5 22, and the lower end of armstand five is fixed with transmission case 5 18, the lower end of transmission case one, transmission case two, transmission case three, transmission case four, transmission case five is respectively equipped with a drilling rod 12, and the lower end of each drilling rod fixes a drill bit 13 respectively, a torsion shaft 7 is connected with respectively between transmission case one and transmission case two, between transmission case one and transmission case three, between transmission case two and transmission case four, between transmission case three and transmission case five, the both sides of each torsion shaft are respectively equipped with one and stir cutter 9, each cutter that stirs stirs bar 14 respectively by one and is fixed in the torsion shaft at its place, each stir cutter is respectively equipped with multiplely stir tooth 15, it is characterized in that: bore stir machine pile frame on also provisions for grouting is installed, during work, provisions for grouting is to each drill bit grout injection respectively, depression bar one during work, depression bar two applies downward to compress into power, motor drives transmission case one to operate, transmission case one drives transmission case two respectively by the rotation of two torsion shafts in left and right in operation process, transmission case three operates, transmission case two drives transmission case four to operate by a torsion shaft at its rear portion in the running, transmission case three drives transmission case five to operate by a torsion shaft at its rear portion in the running, transmission case one, transmission case two, transmission case three, transmission case four, the on-stream bit driven respectively by the drilling rod of under it under it of transmission case five, four torsion shafts stir cutter rotation respectively by the bar drive of stirring on it in rotation, the earth of its underpart is cut the U-shaped stake be similar to stirring into five cement-soil cylinders with cement paste and combine by five drill bits in rotation, stir cutter and the region between cylinder is cut and stirred with cement paste, so one-tenth U-shaped cement earth pile by the tooth that stirs stirred on cutter in rotation.
2. U stake according to claim 1 is bored and is stirred machine, it is characterized in that: the cutter that stirs on the right of described transmission case two is independent of each other in rotary course mutually with the cutter that stirs of its back.
3. U stake according to claim 1 is bored and is stirred machine, it is characterized in that: the cutter that stirs on described transmission case three left side is independent of each other in rotary course mutually with the cutter that stirs of its back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012098.3A CN105484233A (en) | 2015-12-31 | 2015-12-31 | U-shaped pile drilling and stirring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012098.3A CN105484233A (en) | 2015-12-31 | 2015-12-31 | U-shaped pile drilling and stirring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105484233A true CN105484233A (en) | 2016-04-13 |
Family
ID=55671478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012098.3A Withdrawn CN105484233A (en) | 2015-12-31 | 2015-12-31 | U-shaped pile drilling and stirring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105484233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586868A (en) * | 2015-12-31 | 2016-05-18 | 卢兴耐 | U pile drilling stirrer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007329A (en) * | 2008-06-26 | 2010-01-14 | Sumitomo Forestry Co Ltd | Agitating device for columnar improvement |
| JP2013019260A (en) * | 2011-06-17 | 2013-01-31 | Nagaigumi Co Ltd | Drilling equipment and construction method for sheet pile |
| CN105019445A (en) * | 2015-08-09 | 2015-11-04 | 朱艳菊 | Semicircular connector pile forming machine |
| CN105133584A (en) * | 2015-08-09 | 2015-12-09 | 刘玉燕 | Socket pile molding device |
| CN105178296A (en) * | 2015-08-09 | 2015-12-23 | 朱艳菊 | H-shaped mixing pile equipment |
| CN105586868A (en) * | 2015-12-31 | 2016-05-18 | 卢兴耐 | U pile drilling stirrer |
-
2015
- 2015-12-31 CN CN201511012098.3A patent/CN105484233A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007329A (en) * | 2008-06-26 | 2010-01-14 | Sumitomo Forestry Co Ltd | Agitating device for columnar improvement |
| JP2013019260A (en) * | 2011-06-17 | 2013-01-31 | Nagaigumi Co Ltd | Drilling equipment and construction method for sheet pile |
| CN105019445A (en) * | 2015-08-09 | 2015-11-04 | 朱艳菊 | Semicircular connector pile forming machine |
| CN105133584A (en) * | 2015-08-09 | 2015-12-09 | 刘玉燕 | Socket pile molding device |
| CN105178296A (en) * | 2015-08-09 | 2015-12-23 | 朱艳菊 | H-shaped mixing pile equipment |
| CN105586868A (en) * | 2015-12-31 | 2016-05-18 | 卢兴耐 | U pile drilling stirrer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586868A (en) * | 2015-12-31 | 2016-05-18 | 卢兴耐 | U pile drilling stirrer |
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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 |