CN104863144A - Trapezoid composite soil pile machine - Google Patents
Trapezoid composite soil pile machine Download PDFInfo
- Publication number
- CN104863144A CN104863144A CN201510300167.4A CN201510300167A CN104863144A CN 104863144 A CN104863144 A CN 104863144A CN 201510300167 A CN201510300167 A CN 201510300167A CN 104863144 A CN104863144 A CN 104863144A
- Authority
- CN
- China
- Prior art keywords
- fixed
- drilling rod
- ladder
- shaped frame
- drill bit
- 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
-
- 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 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
Abstract
Disclosed is a trapezoid composite soil pile machine. The lower end of a first drill rod is in butt connection with the upper end of a second drill rod through mechanical seal. A drill bit is arranged at the lower end of the second drill rod. The lower portion of the drill bit is provided with a plurality of cutter teeth and a plurality of grouting holes. A first transverse beam is fixedly arranged on the left side of the lower portion of the first drill rod. A first longitudinal beam is fixedly arranged at the lower portion of the middle of the first beam. The lower end of the first longitudinal beam is fixed to the upper left portion of a hydraulic motor. A second transverse beam is fixed to the right side of the lower portion of the first drill rod. A second longitudinal beam is fixedly arranged at the lower portion of the middle of the second transverse beam. The lower end of the second longitudinal beam is fixed to the upper right portion of the hydraulic motor. The center of the hydraulic motor drives the upper portion of the second drill rod. The lower portion of the left end of the first transverse beam is fixed to the upper end of a first oil top. The lower end of the first oil top is fixed to the upper left end of a trapezoid frame. The lower portion of the right end of the second transverse beam is fixed to the upper end of the second oil top. The lower end of the second oil top is fixed to the upper right end of the trapezoid frame. The cross section of the trapezoid frame is in a trapezoid shape.
Description
Technical field
The present invention relates to the trapezoidal mixing earth pile machine applied in a kind of mixing earth pile machine, particularly a kind of building foundation engineering.
Background technology
At present, mixing earth pile machine is all drive stirring unit head to be rotated into a circle stake by shaft.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of trapezoidal mixing earth pile machine.
The present invention is achieved through the following technical solutions:
A kind of trapezoidal mixing earth pile machine, the second drilling rod upper end is docked by mechanical seal in the first drilling rod lower end, and the second drilling rod lower end is provided with drill bit, and drill bit bottom is provided with multiple cutter tooth and multiple injected hole; First left side, drilling rod bottom is fixed with first crossbeam, first crossbeam middle lower portion is fixed with the first longeron, the upper left quarter of hydraulic motor is fixed in the lower end of the first longeron, second cross beam is fixed with on the right of first drilling rod bottom, second cross beam middle lower portion is fixed with the second longeron, the upper right quarter of hydraulic motor is fixed in the lower end of the second longeron, and the centre-driven of hydraulic motor is in the top of the second drilling rod; The upper end on the first oil top is fixed in the left end bottom of first crossbeam, the left upper end of ladder-shaped frame is fixed in the lower end on the first oil top, the upper end on the second oil top is fixed in the right-hand member bottom of second cross beam, the upper right side of ladder-shaped frame is fixed in the lower end on the second oil top, the cross section of ladder-shaped frame is trapezoidal, and the bottom of ladder-shaped frame is provided with multiple cutter tooth, and four interior angles of ladder-shaped frame are respectively equipped with multiple horizontal cutter, multiple horizontal cutter surrounds a circle by one end of the second drilling rod, and this diameter of a circle is less than the diameter of drill bit.
The present invention has following feature:
The soil body that drill bit is failed in the ladder-shaped frame of chopping stirring by the cutter tooth of ladder-shaped frame of the present invention and ladder-shaped frame bottom, the horizontal cutter of ladder-shaped frame inside shreds and stirs with the cement paste that injected hole glows; First drilling rod pressurizes in descending process, in echelon cement mixing soil pile body.
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 view of Fig. 1;
In figure: 1, the first drilling rod, 2, first crossbeam, 3, second cross beam, the 4, first longeron, the 5, second longeron, 6, mechanical seal, 7, hydraulic motor, the 8, second drilling rod, the 9, first oil top, the 10, second oil top, 11, ladder-shaped frame, 12, cutter tooth, 13, drill bit, 14, injected hole, 15, horizontal cutter.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and the second drilling rod 8 upper end is docked by mechanical seal 6 in this embodiment first drilling rod 1 lower end, and the second drilling rod lower end is provided with drill bit 13, and drill bit bottom is provided with multiple cutter tooth 12 and multiple injected hole 14; First left side, drilling rod bottom is fixed with first crossbeam 2, first crossbeam middle lower portion is fixed with the first longeron 4, the upper left quarter of hydraulic motor 7 is fixed in the lower end of the first longeron, second cross beam 3 is fixed with on the right of first drilling rod bottom, second cross beam middle lower portion is fixed with the second longeron 5, the upper right quarter of hydraulic motor is fixed in the lower end of the second longeron, and the centre-driven of hydraulic motor is in the top of the second drilling rod 8; The upper end on the first oil top 9 is fixed in the left end bottom of first crossbeam 2, the left upper end of ladder-shaped frame 11 is fixed in the lower end on the first oil top, the upper end on the second oil top 10 is fixed in the right-hand member bottom of second cross beam, the upper right side of ladder-shaped frame is fixed in the lower end on the second oil top, the cross section of ladder-shaped frame is trapezoidal, and the bottom of ladder-shaped frame is provided with multiple cutter tooth 12, and four interior angles of ladder-shaped frame are respectively equipped with multiple horizontal cutter 15, multiple horizontal cutter surrounds a circle by one end of the second drilling rod, and this diameter of a circle is less than the diameter of drill bit.
When the present invention works, fluid motor-driven second drilling rod rotates, and drives bit when the second drilling rod rotates, and during bit, soil body chopping is stirred by multiple cutters tooth of drill bit bottom; Cement paste is entered by the first drilling rod upper end, enters drill bit through the second drilling rod, is sprayed by multiple injected holes of drill bit bottom; Control device controls the first oil top and the second oil top synchronous reciprocating action, drive ladder-shaped frame to move back and forth up and down thus, the soil body that drill bit is failed in the ladder-shaped frame of chopping stirring by the cutter tooth of ladder-shaped frame and ladder-shaped frame bottom, the horizontal cutter of ladder-shaped frame inside shreds and stirs with the cement paste that injected hole glows; First drilling rod pressurizes in descending process, in echelon cement mixing soil pile body.
Claims (1)
1. an a kind of implementation method of trapezoidal mixing earth pile machine, the second drilling rod (8) upper end is docked by mechanical seal (6) in first drilling rod (1) lower end, second drilling rod lower end is provided with drill bit (13), and drill bit bottom is provided with multiple cutter tooth (12) and multiple injected hole (14); First left side, drilling rod bottom is fixed with first crossbeam (2), first crossbeam middle lower portion is fixed with the first longeron (4), the upper left quarter of hydraulic motor (7) is fixed in the lower end of the first longeron, second cross beam (3) is fixed with on the right of first drilling rod bottom, second cross beam middle lower portion is fixed with the second longeron (5), the upper right quarter of hydraulic motor is fixed in the lower end of the second longeron, and the centre-driven of hydraulic motor is in the top of the second drilling rod (8); The upper end of the first oil top (9) is fixed in the left end bottom of first crossbeam (2), the left upper end of ladder-shaped frame (11) is fixed in the lower end on the first oil top, the upper end of the second oil top (10) is fixed in the right-hand member bottom of second cross beam, the upper right side of ladder-shaped frame is fixed in the lower end on the second oil top, the cross section of ladder-shaped frame is trapezoidal, the bottom of ladder-shaped frame is provided with multiple cutter tooth (12), four interior angles of ladder-shaped frame are respectively equipped with multiple horizontal cutter (15), multiple horizontal cutter surrounds a circle by one end of the second drilling rod, and this diameter of a circle is less than the diameter of drill bit; It is characterized in that: during trapezoidal mixing earth pile machine work, fluid motor-driven second drilling rod rotates, and drives bit when the second drilling rod rotates, during bit, soil body chopping is stirred by multiple cutters tooth of drill bit bottom; Cement paste is entered by the first drilling rod upper end, enters drill bit through the second drilling rod, is sprayed by multiple injected holes of drill bit bottom; Control device controls the first oil top and the second oil top synchronous reciprocating action, drive ladder-shaped frame to move back and forth up and down thus, the soil body that drill bit is failed in the ladder-shaped frame of chopping stirring by the cutter tooth of ladder-shaped frame and ladder-shaped frame bottom, the horizontal cutter of ladder-shaped frame inside shreds and stirs with the cement paste that injected hole glows; First drilling rod pressurizes in descending process, in echelon cement mixing soil pile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300167.4A CN104863144A (en) | 2015-06-05 | 2015-06-05 | Trapezoid composite soil pile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300167.4A CN104863144A (en) | 2015-06-05 | 2015-06-05 | Trapezoid composite soil pile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104863144A true CN104863144A (en) | 2015-08-26 |
Family
ID=53909280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510300167.4A Pending CN104863144A (en) | 2015-06-05 | 2015-06-05 | Trapezoid composite soil pile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863144A (en) |
Citations (7)
| 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 |
| JP2006226064A (en) * | 2005-02-21 | 2006-08-31 | Geotop Corp | Pile construction method and pile structure |
| CN102330426A (en) * | 2010-07-13 | 2012-01-25 | 谢学军 | Transversely rotating type deep mixing pile machine |
| CN102433869A (en) * | 2011-09-22 | 2012-05-02 | 张永忠 | Rectangular mixing pile drilling rig |
| CN103015478A (en) * | 2012-12-29 | 2013-04-03 | 刘玉秋 | Square hole forming machine |
| CN103306326A (en) * | 2013-06-29 | 2013-09-18 | 刘玉秋 | X-shaped pile forming machine |
| CN103850249A (en) * | 2014-03-25 | 2014-06-11 | 陕西桩鑫建设工程有限公司 | Construction technology for long-spiral cast-in-place pile extruded into rock |
-
2015
- 2015-06-05 CN CN201510300167.4A patent/CN104863144A/en active Pending
Patent Citations (7)
| 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 |
| JP2006226064A (en) * | 2005-02-21 | 2006-08-31 | Geotop Corp | Pile construction method and pile structure |
| CN102330426A (en) * | 2010-07-13 | 2012-01-25 | 谢学军 | Transversely rotating type deep mixing pile machine |
| CN102433869A (en) * | 2011-09-22 | 2012-05-02 | 张永忠 | Rectangular mixing pile drilling rig |
| CN103015478A (en) * | 2012-12-29 | 2013-04-03 | 刘玉秋 | Square hole forming machine |
| CN103306326A (en) * | 2013-06-29 | 2013-09-18 | 刘玉秋 | X-shaped pile forming machine |
| CN103850249A (en) * | 2014-03-25 | 2014-06-11 | 陕西桩鑫建设工程有限公司 | Construction technology for long-spiral cast-in-place pile extruded into rock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105064339A (en) | Cross-shaped stirring drilling machine | |
| CN105421389A (en) | Circular-arc folding equipment for crossed piles and rectangular piles | |
| CN105862742A (en) | Joint cross pile manufacturing equipment | |
| CN105735283A (en) | Circular arc inserting and buckling cross pile manufacturing equipment | |
| CN105649029A (en) | Rectangular buckling equipment for L-shaped piles and rectangular piles | |
| CN104831716B (en) | A kind of implementation of trapezoidal mixing earth pile machine | |
| CN105862747A (en) | L-shaped joint pile manufacturing appliance | |
| CN105649042A (en) | Drilling mixer for square-round combined piles | |
| CN104863144A (en) | Trapezoid composite soil pile machine | |
| CN105421350A (en) | Rectangular combination stirring and drilling machine | |
| CN104831717A (en) | Trapezoidal mixed soil pile machine | |
| CN105442540A (en) | V-shaped buckling equipment for crossed piles and rectangular piles | |
| CN105040684A (en) | Usage of rhombus stirring rig | |
| CN105484241A (en) | Crossed drilling and mixing machine | |
| CN105568966A (en) | Wedge-shaped inserting-buckling T-shaped pile drilling and stirring machine | |
| CN105464103A (en) | Mixing and forming machine for L-shaped piles | |
| CN105484249A (en) | Rounded square drill stirring machine | |
| CN105464100A (en) | Drilling and mixing machine for T-shaped piles | |
| CN105464099A (en) | Drilling and mixing machine for T-shaped piles | |
| CN105649016A (en) | Rectangular combination drilling and stirring machine | |
| CN105442555A (en) | Circular-arc eye-splice equipment for L-shaped piles and rectangular piles | |
| CN105442571A (en) | Wedge-shaped plug-in equipment for TT-shaped pile and rectangular pile | |
| CN105464087A (en) | Square drilling and mixing machine | |
| CN105625318A (en) | Parallelogram drilling stirrer | |
| CN105568989A (en) | Drilling and stirring machine for square and round combined piles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
|
| RJ01 | Rejection of invention patent application after publication |