CN105586902A - Rectangular plugging equipment for Y piles and rectangular piles - Google Patents
Rectangular plugging equipment for Y piles and rectangular piles Download PDFInfo
- Publication number
- CN105586902A CN105586902A CN201610088823.3A CN201610088823A CN105586902A CN 105586902 A CN105586902 A CN 105586902A CN 201610088823 A CN201610088823 A CN 201610088823A CN 105586902 A CN105586902 A CN 105586902A
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- Prior art keywords
- driver
- pile
- fixed
- rectangle
- stake
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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
- 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
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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
-
- 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
Abstract
The invention relates to rectangular plugging equipment for Y piles and rectangular piles, comprising a Y pile forming machine and a rectangular pile forming machine which are used for manufacturing cemented soil pile bodies with plurality of cemented soil rectangular piles and a plurality of cemented soil Y piles therebetween inserted in a rectangular shape and distributed in a cellular shape, and when the cemented soil of the rectangular piles and the cemented soil of the Y piles both reach a certain strength, vacuum water absorbing densification is carried out on a soil mass in each space with cross section in hexagonal shape and formed by encircling of the Y piles and the rectangular piles, so that a dense composite foundation can be formed.
Description
Technical field
The present invention relates to the Y stake and the rectangular pile rectangle docking device that in a kind of rectangle docking device, particularly a kind of foundation engineering, use.
Background technology
Soil cement pile-formation machine is to rotate by the multiple drill bits of power drive, multiple drill bits stir into cement earth pile by the earth cutting of drill bit bottom with cement mortar in rotation process, at present, the pile body that the Soil-cement rig of other pattern becomes is all the assembly of multiple soil cement cylinders, is not Y shape cement earth pile and the mutual rectangle grafting of rectangle cement earth pile piling wall.
Summary of the invention
The present invention has made up above shortcoming, and a kind of Y stake and the rectangular pile rectangle docking device that can manufacture Y shape cement soil pile and the mutual rectangle grafting of rectangle cement soil pile is provided.
The present invention is achieved through the following technical solutions:
A kind of Y stake and rectangular pile rectangle docking device, comprise Y stake pile-formation machine and rectangular pile pile-formation machine.
Y stake pile-formation machine comprises following structure: creep into bar one lower end and be fixed on motor one upper end, motor one lower end is fixed with driver four; Creep into the bar one left front end in bottom and be fixed with pole one, the left end bottom of pole one is fixed with vertical rod one, and the lower end of vertical rod one is fixed with driver one; Creep into bar one bottom right front ends and be fixed with pole two, the right-hand member bottom of pole two is fixed with vertical rod two, and the lower end of vertical rod two is fixed with driver two; Creep into bar one rear end, bottom and be fixed with pole three, the rear end lower of pole three is fixed with vertical rod three, and the lower end of vertical rod three is fixed with driver three; 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 provided with a drill bit; Between driver four and driver one, be provided with a power transmission shaft one, between driver four and driver two, be provided with a power transmission shaft two, between driver four and driver three, be provided with a power transmission shaft three; Three power transmission shafts are positioned at same plane, and the angle between two adjacent power transmission shafts is 120 °; Two linking arms one are fixed in the middle part of every power transmission shaft respectively symmetry, fix respectively one and stir cutter one on each linking arm one; A power transmission shaft four is exported respectively in the rear end of the left front end of driver one, the right front ends of driver two and driver three, and a rectangle cutter two is fixed respectively in the outer end of each power transmission shaft four.
Rectangular pile pile-formation machine comprises following structure: creep into bar two lower ends and be fixed on motor two upper ends, driving box three upper ends are fixed in motor two lower ends; Creep into bar two bottom left ends and be fixed with transverse arm one, the left end bottom of transverse arm one is fixed with armstand one, and the lower end of armstand one is fixed with driving box one, creeps into bar two bottom right-hand members and is fixed with transverse arm two, the right-hand member bottom of transverse arm two is fixed with armstand two, and the lower end of armstand two is fixed with driving box two; The lower end of driving box one, driving box two, driving box three is respectively equipped with a drilling rod, and the lower end of each drilling rod is respectively equipped with a drill bit; Between driving box three and driving box one, be respectively equipped with a driving shaft one between driving box three and driving box two, a linking arm two is fixed respectively on the middle both sides of every driving shaft one, and the outer end of each linking arm two is fixed respectively one and stirred cutter two; A driving shaft two is exported respectively in the right back of driving box two and right front, and the right-hand member of this each driving shaft two is fixed respectively a rectangle cutter one; A driving shaft two is exported respectively in the left back of driving box one and left front, and the left end of this each driving shaft two is fixed respectively a rectangle cutter one.
The present invention has following feature:
The present invention can manufacture soil cement Y shape the peg graft piling wall of mutually rectangle grafting of stake, cellular distribution of stake and soil cement rectangle of pegging graft, for the consolidation process on soft basis.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the front view of Y stake pile-formation machine;
Fig. 2 is the left view of Y stake pile-formation machine;
Fig. 3 is that A-A of Fig. 1 is to view;
Fig. 4 is B-B view of Fig. 1;
Fig. 5 is the structural representation of rectangular pile pile-formation machine;
Fig. 6 is D-D view of Fig. 5;
Fig. 7 is that Y shape grafting stake is pegged graft with rectangle grafting stake rectangle, the cross-sectional view of the pile body of cellular distribution.
In figure: 1, creep into bar one, 2, motor one, 3, driver four, 4, driver one, 5, driver two, 6, pole one, 7, pole two, 8, power transmission shaft one, 9, power transmission shaft two, 10, vertical rod one, 11, vertical rod two, 12, drilling rod, 13, drill bit, 14, stir cutter one, 15, pole three, 16, vertical rod three, 17, driver three, 18, power transmission shaft three, 19, linking arm one, 20, power transmission shaft four, 21, creep into bar two, 22, motor two, 23, driving box three, 24, driving box one, 25, driving box two, 26, transverse arm one, 27, transverse arm two, 28, driving shaft one, 29, stir cutter two, 30, armstand one, 31, armstand two, 32, driving shaft two, 33, rectangle cutter one, 34, rectangle cutter two, 36, linking arm two.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment comprises Y stake pile-formation machine and rectangular pile pile-formation machine.
Y stake pile-formation machine comprises the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4; Concrete structure is as follows: creep into bar one 1 lower ends and be fixed on motor one 2 upper ends, motor one lower end is fixed with driver 43; Creep into the bar one left front end in bottom and be fixed with pole 1, the left end bottom of pole one is fixed with vertical rod 1, and the lower end of vertical rod one is fixed with driver 1; Creep into bar one bottom right front ends and be fixed with pole 27, the right-hand member bottom of pole two is fixed with vertical rod 2 11, and the lower end of vertical rod two is fixed with driver 25; Creep into bar one rear end, bottom and be fixed with pole 3 15, the rear end lower of pole three is fixed with vertical rod 3 16, and the lower end of vertical rod three is fixed with driver 3 17; 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 provided with a drill bit 13; Between driver four and driver one, be provided with a power transmission shaft 1, between driver four and driver two, be provided with a power transmission shaft 29, between driver four and driver three, be provided with a power transmission shaft 3 18; Three power transmission shafts are positioned at same plane, and the angle between two adjacent power transmission shafts is 120 °; Two linking arms 1 are fixed in the middle part of every power transmission shaft respectively symmetry, fix respectively one and stir cutter 1 on each linking arm one; A power transmission shaft 4 20 is exported respectively in the rear end of the left front end of driver one, the right front ends of driver two and driver three, and a rectangle cutter 2 34 is fixed respectively in the outer end of each power transmission shaft four.
Y stake pile-formation machine specific works mode is as follows: when work, filling system is to each drill bit grout injection respectively, when work, creep into bar one and apply the downward power that creeps into, motor one drives driver four runnings, and driver four rotating drive driver one by power transmission shaft one in operation process turns round, turns round, passes through rotating drive driver three runnings of power transmission shaft three by the rotating drive driver two of power transmission shaft two; Driver one, driver two, driver three, driver four is on-stream drives a bit under it by a drilling rod under it respectively; Power transmission shaft one, power transmission shaft two, power transmission shaft three in rotation respectively the rotation by the linking arm one on it drive and stir cutter one rotation; Each drill bit stirs the soil cutting of its underpart and cement mortar in rotation, stirs cutter one and in rotation, the unhewn soil cutting of drill bit between two common tangents of two adjacent cylinder cylindricals and cement mortar is stirred; Driver one, driver two, driver three drive respectively the moving rectangle swivel of a power transmission shaft four-tape moving, three rectangle cuttves two stir into protruding rectangle by left front end, right front ends and rear end respectively in rotation, creep into bar one and compress into process downwards and form left front end, right front ends and the rear end Y shape cement earth pile with protruding rectangle.
Rectangular pile pile-formation machine comprises the structure in Fig. 5, Fig. 6; Concrete structure is as follows: creep into bar 2 21 lower ends and be fixed on motor 2 22 upper ends, driving box 3 23 upper ends are fixed in motor two lower ends; Creep into bar two bottom left ends and be fixed with transverse arm 1, the left end bottom of transverse arm one is fixed with armstand 1, the lower end of armstand one is fixed with driving box 1, creep into bar two bottom right-hand members and be fixed with transverse arm 2 27, the right-hand member bottom of transverse arm two is fixed with armstand 2 31, and the lower end of armstand two is fixed with driving box 2 25; The lower end of driving box one, driving box two, driving box three is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13; Between driving box three and driving box one, be respectively equipped with a driving shaft 1 between driving box three and driving box two, a linking arm 2 36 is fixed respectively on the middle both sides of every driving shaft one, and the outer end of each linking arm two is fixed respectively one and stirred cutter 2 29; A driving shaft 2 32 is exported respectively in the right back of driving box two and right front, and the right-hand member of this each driving shaft two is fixed respectively a rectangle cutter 1; A driving shaft 2 32 is exported respectively in the left back of driving box one and left front, and the left end of this each driving shaft two is fixed respectively a rectangle cutter 1.
The specific works mode of rectangular pile pile-formation machine is as follows: rectangular pile pile-formation machine is also provided with grouting pump, when work, grouting pump is to each drill bit injected water mud respectively, motor two drives driving box three runnings, driving box three rotating drive driving box one, driving box two by driving shaft one in operation process turns round, and driving box two drives respectively the driving shaft two of right back and the driving shaft two of right front relative to synchronously rotating in operation process; Driving box one drives respectively the driving shaft two of left back and the driving shaft two of left front relative to synchronously rotating in operation process; Driving box one, driving box two, driving box three drive drill bit to rotate by the drilling rod of its lower end respectively, and three drill bits stir the earth of its lower end and cement mortar in rotation; Two driving shafts one drive respectively two linking arm two drives on each driving shaft one to stir cutter two around driving shaft one rotation in rotation, stir cutter two stirs the unhewn earth of drill bit between two common tangents of every two drill bit cylindricals and cement mortar in rotation process, two driving shafts two of right-hand member drive respectively rectangle cutter one rotation on two driving shafts two of right-hand member in rotation, and two rectangle cuttves one of right-hand member stir into recessed rectangle by the soil body of the termination of right part and cement mortar in rotation; Two driving shafts two of left end drive respectively rectangle cutter one rotation on two driving shafts two of left end in rotation, and two rectangle cuttves one of left end stir into recessed rectangle by the soil body of the termination of left part and cement mortar in rotation; Creeping into bar two compresses into process and forms two ends, a left and right respectively with the rectangle cement earth pile of recessed rectangle downwards.
The protruding rectangle of the recessed rectangle at rectangular pile two ends and three terminations of Y stake coincide.
Rectangular pile pile-formation machine and Y stake pile-formation machine are manufactured rectangle and are pegged graft, the working method of the cement soil pile of cellular distribution is as follows: first in the position that needs pile, manufacture soil cement Y stake according to the working method of above-mentioned Y stake pile-formation machine with Y stake pile-formation machine, in the left back of this soil cement Y stake, right back and front be the distance of the rectangular pile in interval respectively, manufacture respectively the soil cement Y stake of a back to front, three directions of 120 ° of angles distance of the rectangular pile in interval respectively in the plane of each soil cement Y stake, manufacture respectively the soil cement Y stake of a back to front, when the soil cement intensity of Y stake reaches a timing, between every two adjacent soil cement Y stakes, manufacture respectively a soil cement rectangular pile with rectangular pile pile-formation machine according to the working method of above-mentioned rectangular pile pile-formation machine again, make the recessed rectangle at each soil cement rectangular pile two ends be fit to respectively a protruding rectangle of the soil cement Y stake at these rectangular pile two ends, so manufacturing the mutual rectangle of multiple soil cement rectangular piles and multiple soil cement Y stake pegs graft, the cement soil pile of cellular distribution, in the time that the soil cement of rectangular pile and Y stake all reaches some strength, it is closely knit that each cross section that Y stake and rectangular pile are surrounded is that the soil body in hexagonal space carries out respectively vacuum dehydration, so forms closely knit composite foundation.
Claims (2)
1. Y stake and a rectangular pile rectangle docking device, comprise Y stake pile-formation machine and rectangular pile pile-formation machine, it is characterized in that:
Y stake pile-formation machine concrete structure comprises: creep into bar one (1) lower end and be fixed on motor one (2) upper end, motor one lower end is fixed with driver four (3); Creep into the bar one left front end in bottom and be fixed with pole one (6), the left end bottom of pole one is fixed with vertical rod one (10), and the lower end of vertical rod one is fixed with driver one (4); Creep into bar one bottom right front ends and be fixed with pole two (7), the right-hand member bottom of pole two is fixed with vertical rod two (11), and the lower end of vertical rod two is fixed with driver two (5); Creep into bar one rear end, bottom and be fixed with pole three (15), the rear end lower of pole three is fixed with vertical rod three (16), and the lower end of vertical rod three is fixed with driver three (17); 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 provided with a drill bit (13); Between driver four and driver one, be provided with a power transmission shaft one (8), between driver four and driver two, be provided with a power transmission shaft two (9), between driver four and driver three, be provided with a power transmission shaft three (18); Three power transmission shafts are positioned at same plane, and the angle between two adjacent power transmission shafts is 120 °; Two linking arms one (19) are fixed in the middle part of every power transmission shaft respectively symmetry, fix respectively one and stir cutter one (14) on each linking arm one; A power transmission shaft four (20) is exported respectively in the rear end of the left front end of driver one, the right front ends of driver two and driver three, and a rectangle cutter two (34) is fixed respectively in the outer end of each power transmission shaft four;
Y stake pile-formation machine specific works mode: when work, filling system is to each drill bit grout injection respectively, when work, creep into bar one and apply the downward power that creeps into, motor one drives driver four runnings, and driver four rotating drive driver one by power transmission shaft one in operation process turns round, turns round, passes through rotating drive driver three runnings of power transmission shaft three by the rotating drive driver two of power transmission shaft two; Driver one, driver two, driver three, driver four is on-stream drives a bit under it by a drilling rod under it respectively; Power transmission shaft one, power transmission shaft two, power transmission shaft three in rotation respectively the rotation by the linking arm one on it drive and stir cutter one rotation; Each drill bit stirs the soil cutting of its underpart and cement mortar in rotation, stirs cutter one and in rotation, the unhewn soil cutting of drill bit between two common tangents of two adjacent cylinder cylindricals and cement mortar is stirred; Driver one, driver two, driver three drive respectively the moving rectangle swivel of a power transmission shaft four-tape moving, three rectangle cuttves two stir into protruding rectangle by left front end, right front ends and rear end respectively in rotation, creep into bar one and compress into process downwards and form left front end, right front ends and the rear end Y shape cement earth pile with protruding rectangle;
The concrete structure of rectangular pile pile-formation machine comprises: creep into bar two (21) lower ends and be fixed on motor two (22) upper ends, driving box three (23) upper ends are fixed in motor two lower ends; Creep into bar two bottom left ends and be fixed with transverse arm one (26), the left end bottom of transverse arm one is fixed with armstand one (30), the lower end of armstand one is fixed with driving box one (24), creep into bar two bottom right-hand members and be fixed with transverse arm two (27), the right-hand member bottom of transverse arm two is fixed with armstand two (31), and the lower end of armstand two is fixed with driving box two (25); The lower end of driving box one, driving box two, driving box three is respectively equipped with a drilling rod (12), and the lower end of each drilling rod is respectively equipped with a drill bit (13); Between driving box three and driving box one, be respectively equipped with a driving shaft one (28) between driving box three and driving box two, a linking arm two (36) is fixed respectively on the middle both sides of every driving shaft one, and the outer end of each linking arm two is fixed respectively one and stirred cutter two (29); A driving shaft two (32) is exported respectively in the right back of driving box two and right front, and the right-hand member of this each driving shaft two is fixed respectively a rectangle cutter one (33); A driving shaft two (32) is exported respectively in the left back of driving box one and left front, and the left end of this each driving shaft two is fixed respectively a rectangle cutter one (33);
The specific works mode of rectangular pile pile-formation machine: rectangular pile pile-formation machine is also provided with grouting pump, when work, grouting pump is to each drill bit injected water mud respectively, motor two drives driving box three runnings, driving box three rotating drive driving box one, driving box two by driving shaft one in operation process turns round, and driving box two drives respectively the driving shaft two of right back and the driving shaft two of right front relative to synchronously rotating in operation process; Driving box one drives respectively the driving shaft two of left back and the driving shaft two of left front relative to synchronously rotating in operation process; Driving box one, driving box two, driving box three drive drill bit to rotate by the drilling rod of its lower end respectively, and three drill bits stir the earth of its lower end and cement mortar in rotation; Two driving shafts one drive respectively two linking arm two drives on each driving shaft one to stir cutter two around driving shaft one rotation in rotation, stir cutter two stirs the unhewn earth of drill bit between two common tangents of every two drill bit cylindricals and cement mortar in rotation process, two driving shafts two of right-hand member drive respectively rectangle cutter one rotation on two driving shafts two of right-hand member in rotation, and two rectangle cuttves one of right-hand member stir into recessed rectangle by the soil body of the termination of right part and cement mortar in rotation; Two driving shafts two of left end drive respectively rectangle cutter one rotation on two driving shafts two of left end in rotation, and two rectangle cuttves one of left end stir into recessed rectangle by the soil body of the termination of left part and cement mortar in rotation; Creeping into bar two compresses into process and forms two ends, a left and right respectively with the rectangle cement earth pile of recessed rectangle downwards;
Rectangular pile pile-formation machine and Y stake pile-formation machine are manufactured rectangle and are pegged graft, the working method of the cement soil pile of cellular distribution: first in the position that needs pile, manufacture soil cement Y stake according to the working method of above-mentioned Y stake pile-formation machine with Y stake pile-formation machine, in the left back of this soil cement Y stake, right back and front be the distance of the rectangular pile in interval respectively, manufacture respectively the soil cement Y stake of a back to front, three directions of 120 ° of angles distance of the rectangular pile in interval respectively in the plane of each soil cement Y stake, manufacture respectively the soil cement Y stake of a back to front, when the soil cement intensity of Y stake reaches a timing, between every two adjacent soil cement Y stakes, manufacture respectively a soil cement rectangular pile with rectangular pile pile-formation machine according to the working method of above-mentioned rectangular pile pile-formation machine again, make the recessed rectangle at each soil cement rectangular pile two ends be fit to respectively a protruding rectangle of the soil cement Y stake at these rectangular pile two ends, so manufacturing the mutual rectangle of multiple soil cement rectangular piles and multiple soil cement Y stake pegs graft, the cement soil pile of cellular distribution, in the time that the soil cement of rectangular pile and Y stake all reaches some strength, it is closely knit that each cross section that Y stake and rectangular pile are surrounded is that the soil body in hexagonal space carries out respectively vacuum dehydration, so forms closely knit composite foundation.
2. Y stake according to claim 1 and rectangular pile rectangle docking device, is characterized in that: the protruding rectangle of the recessed rectangle at rectangular pile two ends and three terminations of Y stake coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088823.3A CN105586902A (en) | 2016-02-18 | 2016-02-18 | Rectangular plugging equipment for Y piles and rectangular piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088823.3A CN105586902A (en) | 2016-02-18 | 2016-02-18 | Rectangular plugging equipment for Y piles and rectangular piles |
Publications (1)
| Publication Number | Publication Date |
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| CN105586902A true CN105586902A (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610088823.3A Pending CN105586902A (en) | 2016-02-18 | 2016-02-18 | Rectangular plugging equipment for Y piles and rectangular piles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672279A (en) * | 2016-02-18 | 2016-06-15 | 宗琪 | Y pile and rectangular pile rectangular locking equipment |
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| JP2010007329A (en) * | 2008-06-26 | 2010-01-14 | Sumitomo Forestry Co Ltd | Agitating device for columnar improvement |
| 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 |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1326034A (en) * | 2000-05-31 | 2001-12-12 | 北京振冲工程股份有限公司 | Piling machine with multiple heads and deep stiring for one-pass wall construction and its operating method |
| JP2010007329A (en) * | 2008-06-26 | 2010-01-14 | Sumitomo Forestry Co Ltd | Agitating device for columnar improvement |
| 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 |
| CN105133584A (en) * | 2015-08-09 | 2015-12-09 | 刘玉燕 | Socket pile molding device |
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| CN105672279A (en) * | 2016-02-18 | 2016-06-15 | 宗琪 | Y pile and rectangular pile rectangular locking equipment |
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Application publication date: 20160518 |