CN105421408A - L-shaped pile and rectangular pile rectangular plug-in equipment - Google Patents
L-shaped pile and rectangular pile rectangular plug-in equipment Download PDFInfo
- Publication number
- CN105421408A CN105421408A CN201511012323.3A CN201511012323A CN105421408A CN 105421408 A CN105421408 A CN 105421408A CN 201511012323 A CN201511012323 A CN 201511012323A CN 105421408 A CN105421408 A CN 105421408A
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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
- 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
-
- 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
-
- 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
- E02D2200/1628—Shapes rectangular
-
- 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 discloses L-shaped pile and rectangular pile rectangular plug-in equipment. Multiple cement soil L-shaped plug-in piles by spacing with a rectangular plug-in pile are manufactured; and when the cement soil strength of the L-shaped plug-in piles at two sides reaches a certain strength, a cement soil rectangular plug-in pile is respectively manufactured in a gap between every two L-shaped plug-in piles according to a working mode of a rectangular pile forming machine by the rectangular pile forming machine, so that convex rectangular ends of the left ends of the rectangular plug-in piles between every two L-shaped plug-in piles are matched with concave rectangular ends of the right ends of the L-shaped plug-in piles at the left side, convex rectangular ends of the right ends of the rectangular plug-in piles are matched with concave rectangular ends of the left ends of the L-shaped plug-in piles at the right side, and a cement soil pile wall with mutual rectangular plug-in of multiple cement soil L-shaped plug-in piles and the cement soil rectangular plug-in piles between every two cement soil L-shaped plug-in piles is formed for soil retaining and permeation prevention of a building foundation.
Description
Technical field
The present invention relates to the L stake and rectangular pile rectangle docking device that use in a kind of rectangle docking device, particularly a kind of building foundation engineering.
Background technology
Cement-soil pile forming machine is by the multiple drill bit rotational of power drive, 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, formed by the Soil-cement rig of other pattern, pile body is all the assembly of multiple cement-soil cylinder, is not the mutual grafting piling wall of L shape cement earth pile and rectangle cement earth pile.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of L stake and the rectangular pile rectangle docking device that can manufacture L shape cement soil pile and the mutual rectangle grafting of rectangle cement soil pile.
The present invention is achieved through the following technical solutions:
A kind of L stake and rectangular pile rectangle docking device, comprise L stake pile forming machine and rectangular pile pile forming machine.
L stake pile forming machine comprises following structure: the left end rear portion of crossbeam one is fixed in the front end of crossbeam two, form a L-type component thus, the center of gravity position of L-type component is fixed in the lower end of support bar one, the left end bottom of crossbeam one is fixed with vertical rod one, the lower end of vertical rod one is fixed with motor one, the lower end of motor one is fixed with transmission case one, the middle lower portion of crossbeam one is fixed with vertical rod two, the lower end of vertical rod two is fixed with transmission case two, the right-hand member bottom of crossbeam one is fixed with vertical rod three, the lower end of vertical rod three is fixed with transmission case three, the rear end lower of crossbeam two is fixed with vertical rod four, the lower end of vertical rod four is fixed with transmission case four, transmission case one, transmission case two, transmission case three, the lower end of transmission case four is respectively equipped with a drilling rod, the lower end of each drilling rod fixes a drill bit respectively, a torsion shaft one is provided with between transmission case one and transmission case two, a torsion shaft one is provided with between transmission case two and transmission case three, a torsion shaft two is provided with between transmission case one and transmission case four, a link arm is fixed on the middle both sides of each torsion shaft one respectively, and the outer end of each link arm is fixed one respectively and stirred arm one, a link arm is fixed on the middle both sides of torsion shaft two respectively, and the outer end of each link arm is fixed one respectively and stirred arm two, the left front of transmission case one and left back export a torsion shaft three respectively, the left end of this each torsion shaft three fixes a rectangle cutter one respectively, the right front of transmission case three and right back export a torsion shaft three respectively, and the right-hand member of this each torsion shaft three fixes a rectangle cutter one respectively.
Rectangular pile pile forming machine comprises following structure: motor two upper end is fixed in support bar two lower end, and driver three upper end is fixed in motor two lower end; Support bar two bottom left end is fixed with transverse arm one, the left end bottom of transverse arm one is fixed with column one, and the lower end of column one is fixed with driver one, and support bar two bottom right-hand member is fixed with transverse arm two, the right-hand member bottom of transverse arm two is fixed with column two, and the lower end of column two is fixed with driver two; The lower end of driver one, driver two, driver three is respectively equipped with a drilling rod, and the lower end of each drilling rod is respectively equipped with a drill bit; Be respectively equipped with a driving shaft one between driver three and driver one, between driver three and driver two, a linking arm is fixed on the middle both sides of every driving shaft one respectively, and the outer end of each linking arm fixes a stirring cutter respectively; The left end of driver one exports a driving shaft two, and the left end of this driving shaft two fixes a rectangle cutter two, and the right-hand member of driver two exports a driving shaft two, and the right-hand member of this driving shaft two fixes a rectangle cutter two.
The present invention has following feature:
The present invention can manufacture the cement-soil pile of L shape cement soil pile and the mutual rectangle grafting of rectangle cement soil pile, for gear soil, the antiseepage of building foundation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the structural representation of L stake pile forming machine;
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 structural representation of rectangular pile pile forming machine;
Fig. 6 is D-D view of Fig. 5;
Fig. 7 is the cross-sectional view of L stake and the grafting of rectangular pile rectangle.
In figure: 1, support bar one, 2, crossbeam one, 3, vertical rod one, 4, vertical rod two, 5, vertical rod three, 6, motor one, 7, transmission case one, 8, transmission case two, 9, transmission case three, 10, torsion shaft one, 11, stir arm one, 12, drilling rod, 13, drill bit, 14, vertical rod four, 15, crossbeam two, 16, transmission case four, 17, link arm, 18, torsion shaft three, 19, rectangle cutter one, 20, stir arm two, 21, torsion shaft two, 23, rectangle cutter two; 31, support bar two, 32, motor two, 33, driver three, 34, driver one, 35, driver two, 36, transverse arm one, 37, transverse arm two, 38, driving shaft one, 39, stir cutter, 40, column one, 41, column two, 44, driving shaft two, 46, linking arm.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment comprises L stake pile forming machine and rectangular pile pile forming machine.
L stake pile forming machine comprises the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4, concrete structure is as follows: the left end rear portion of crossbeam 1 is fixed in the front end of crossbeam 2 15, form a L-type component thus, the center of gravity position of L-type component is fixed in the lower end of support bar 1, the left end bottom of crossbeam one is fixed with vertical rod 1, the lower end of vertical rod one is fixed with motor 1, the lower end of motor one is fixed with transmission case 1, the middle lower portion of crossbeam one is fixed with vertical rod 24, the lower end of vertical rod two is fixed with transmission case 28, the right-hand member bottom of crossbeam one is fixed with vertical rod 35, the lower end of vertical rod three is fixed with transmission case 39, the rear end lower of crossbeam two is fixed with vertical rod 4 14, the lower end of vertical rod four is fixed with transmission case 4 16, transmission case one, transmission case two, transmission case three, the lower end of transmission case four is respectively equipped with a drilling rod 12, the lower end of each drilling rod fixes a drill bit 13 respectively, a torsion shaft 1 is provided with between transmission case one and transmission case two, a torsion shaft one is provided with between transmission case two and transmission case three, a torsion shaft two is provided with between transmission case one and transmission case four, a link arm 17 is fixed on the middle both sides of each torsion shaft one respectively, and the outer end of this each link arm is fixed one respectively and stirred arm 1, a link arm 17 is fixed on the middle both sides of torsion shaft two respectively, and the outer end of this each link arm is fixed one respectively and stirred arm two, the left front of transmission case one and left back export a torsion shaft 3 18 respectively, the left end of this each torsion shaft three fixes a rectangle cutter 1 respectively, the right front of transmission case three and right back export a torsion shaft 3 18 respectively, and the right-hand member of this each torsion shaft three fixes a rectangle cutter 1 respectively.
Two in each torsion shaft one torsion shafts one of stirring arm one and being parallel to its place respectively.
Two in torsion shaft two torsion shafts two of stirring arm two and being parallel to its place respectively.
Two in each torsion shaft one equal diameters of stirring distance between arm one and drill bit.
Two in torsion shaft two equal diameters of stirring distance between arm two and drill bit.
The specific works mode of L stake pile forming machine is as follows: pile frame is also provided with and send sizing device, send sizing device to each drill bit grout injection respectively during work, motor one drives transmission case one running, the on-stream rotary actuation transmission case two by the torsion shaft one in the right of transmission case one operates, the on-stream rotary actuation transmission case four by the torsion shaft two in back of transmission case one operates, transmission case two is on-stream to be operated by the rotary actuation transmission case three of a torsion shaft one on the right of it, transmission case one, transmission case two, transmission case three, the on-stream bit driven respectively by the drilling rod of under it under it of transmission case four, each torsion shaft one drives respectively by the link arm on it and stirs arm one rotation in rotation, torsion shaft two is driven by the link arm on it and stirs arm two rotation in rotation, transmission case one drives two torsion shafts three rotation of left end respectively in operation process, these two torsion shafts three drive rectangle cutter one rotation of torsion shaft three left end respectively in rotation, transmission case three drives two torsion shafts three rotation of right-hand member respectively in operation process, and these two torsion shafts three drive rectangle cutter one rotation of torsion shaft three right-hand member respectively in rotation, the soil cutting of its underpart and cement paste stir by each drill bit in rotation, the region soil cutting and cement paste that are less than bit diameter between two drill bits on torsion shaft one both sides stir by the arm one that stirs in each torsion shaft one in rotation, the region soil cutting and cement paste that are less than bit diameter between two drill bits on torsion shaft two both sides stir by the arm two that stirs in torsion shaft two in rotation, the soil cutting of pile body left end is stirred into recessed rectangle termination by the rectangle cutter one in two torsion shafts three of left end in rotation, the soil cutting of pile body right-hand member is stirred into recessed rectangle termination by the rectangle cutter one in two torsion shafts three of right-hand member in rotation, support bar one is compressed into process and is formed about one two ends respectively with the L shape grafting stake of recessed rectangle termination downwards.
Rectangular pile pile forming machine comprises the structure in Fig. 5, Fig. 6; Concrete structure is as follows: motor 2 32 upper end is fixed in support bar 2 31 lower end, and driver 3 33 upper end is fixed in motor two lower end; Support bar two bottom left end is fixed with transverse arm 1, the left end bottom of transverse arm one is fixed with column 1, the lower end of column one is fixed with driver 1, support bar two bottom right-hand member is fixed with transverse arm 2 37, the right-hand member bottom of transverse arm two is fixed with column 2 41, and the lower end of column two is fixed with driver 2 35; The lower end of driver one, driver two, driver 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; Be respectively equipped with a driving shaft 1 between driver three and driver one, between driver three and driver two, a linking arm 46 is fixed on the middle both sides of every driving shaft one respectively, and the outer end of each linking arm fixes a stirring cutter 39 respectively; The left end of driver one exports a driving shaft 2 44, and the left end of this driving shaft two fixes a rectangle cutter 2 23, and the right-hand member of driver two exports a driving shaft 2 44, and the right-hand member of this driving shaft two fixes a rectangle cutter 2 23.
The specific works mode of rectangular pile pile forming machine is as follows: rectangular pile pile forming machine is also provided with high-pressure pump, during work, high-pressure pump injects cement paste respectively to each drill bit, motor two drives driver three running, driver three is operated by the rotating drive driver one of driving shaft one, driver two in operation process, driver one drives driving shaft two rotation of left end in operation process, and driver two drives driving shaft two rotation of right-hand member in operation process, driver one, driver two, driver three drive drill bit rotational respectively by the drilling rod of its lower end, and the soil body of its lower end and cement paste stir by three drill bits in rotation, two driving shafts one drive two linking arms on each driving shaft one to drive respectively and stir cutter around driving shaft one rotation in rotation, stir cutter in rotation process, the part soil body and cement paste that are less than bit diameter between every two drill bits to be stirred, the driving shaft two of right-hand member drives rectangle cutter two rotation on right-hand member driving shaft two in rotation, the soil body of the termination of right part and cement paste are stirred into convex rectangle termination by this rectangle cutter two in rotation, the driving shaft two of left end drives rectangle cutter two rotation on left end driving shaft two in rotation, the soil body of the termination of left part and cement paste are stirred into convex rectangle termination by this rectangle cutter two in rotation, support bar two is compressed into process and is formed about one two ends respectively with the cement-soil rectangle grafting stake of convex rectangle termination downwards.
L stake pile forming machine and rectangular pile pile forming machine associated working process as follows: first in the original position needing pile axis, a cement-soil L shape grafting stake is manufactured according to the working method of above-mentioned L stake pile forming machine with L stake pile forming machine, on the right side of this L shape grafting stake, the distance of the rectangle grafting stake in interval manufactures second cement-soil L shape grafting stake again, so manufacture one, multiple interval rectangle grafting pilespacing from multiple cement-soil L shape grafting stakes, when the soil cement intensity of the L shape grafting stake on both sides reaches some strength, in spacing again between every two L shape grafting stakes, a cement-soil rectangle grafting stake is manufactured according to the working method of above-mentioned rectangular pile pile forming machine with rectangular pile pile forming machine, the convex rectangle termination of the rectangle grafting stake left end between every two L shape grafting stakes is made to be fit to the recessed rectangle termination of left side L shape grafting stake right-hand member, the convex rectangle termination of rectangle grafting stake right-hand member is fit to the recessed rectangle termination of the right L shape grafting stake left end, the cement-soil pile of the mutual rectangle grafting of cement-soil rectangle grafting stake between formation like this multiple cement-soil L shape grafting stake and every two cement-soil L shape grafting stakes, for the gear soil of building foundation, antiseep.
Claims (1)
1. L stake and a rectangular pile rectangle docking device, comprise L stake pile forming machine and rectangular pile pile forming machine;
It is characterized in that: the concrete structure of L stake pile forming machine comprises: the left end rear portion of crossbeam 1 is fixed in the front end of crossbeam 2 15, form a L-type component thus, the center of gravity position of L-type component is fixed in the lower end of support bar 1, the left end bottom of crossbeam one is fixed with vertical rod 1, the lower end of vertical rod one is fixed with motor 1, the lower end of motor one is fixed with transmission case 1, the middle lower portion of crossbeam one is fixed with vertical rod 24, the lower end of vertical rod two is fixed with transmission case 28, the right-hand member bottom of crossbeam one is fixed with vertical rod 35, the lower end of vertical rod three is fixed with transmission case 39, the rear end lower of crossbeam two is fixed with vertical rod 4 14, the lower end of vertical rod four is fixed with transmission case 4 16, transmission case one, transmission case two, transmission case three, the lower end of transmission case four is respectively equipped with a drilling rod 12, the lower end of each drilling rod fixes a drill bit 13 respectively, a torsion shaft 1 is provided with between transmission case one and transmission case two, a torsion shaft one is provided with between transmission case two and transmission case three, a torsion shaft two is provided with between transmission case one and transmission case four, a link arm 17 is fixed on the middle both sides of each torsion shaft one respectively, and the outer end of this each link arm is fixed one respectively and stirred arm 1, a link arm 17 is fixed on the middle both sides of torsion shaft two respectively, and the outer end of this each link arm is fixed one respectively and stirred arm two, the left front of transmission case one and left back export a torsion shaft 3 18 respectively, the left end of this each torsion shaft three fixes a rectangle cutter 1 respectively, the right front of transmission case three and right back export a torsion shaft 3 18 respectively, and the right-hand member of this each torsion shaft three fixes a rectangle cutter 1 respectively,
Send sizing device to each drill bit grout injection respectively during the work of L stake pile forming machine, motor one drives transmission case one running, the on-stream rotary actuation transmission case two by the torsion shaft one in the right of transmission case one operates, the on-stream rotary actuation transmission case four by the torsion shaft two in back of transmission case one operates, transmission case two is on-stream to be operated by the rotary actuation transmission case three of a torsion shaft one on the right of it, the on-stream bit driven respectively by the drilling rod of under it under it of transmission case one, transmission case two, transmission case three, transmission case four, each torsion shaft one drives respectively by the link arm on it and stirs arm one rotation in rotation, torsion shaft two is driven by the link arm on it and stirs arm two rotation in rotation, transmission case one drives two torsion shafts three rotation of left end respectively in operation process, these two torsion shafts three drive rectangle cutter one rotation of torsion shaft three left end respectively in rotation, transmission case three drives two torsion shafts three rotation of right-hand member respectively in operation process, and these two torsion shafts three drive rectangle cutter one rotation of torsion shaft three right-hand member respectively in rotation, the soil cutting of its underpart and cement paste stir by each drill bit in rotation, the region soil cutting and cement paste that are less than bit diameter between two drill bits on torsion shaft one both sides stir by the arm one that stirs in each torsion shaft one in rotation, the region soil cutting and cement paste that are less than bit diameter between two drill bits on torsion shaft two both sides stir by the arm two that stirs in torsion shaft two in rotation, the soil cutting of pile body left end is stirred into recessed rectangle termination by the rectangle cutter one in two torsion shafts three of left end in rotation, the soil cutting of pile body right-hand member is stirred into recessed rectangle termination by the rectangle cutter one in two torsion shafts three of right-hand member in rotation, support bar one is compressed into process and is formed about one two ends respectively with the L shape grafting stake of recessed rectangle termination downwards,
The concrete structure of rectangular pile pile forming machine comprises: motor 2 32 upper end is fixed in support bar 2 31 lower end, and driver 3 33 upper end is fixed in motor two lower end; Support bar two bottom left end is fixed with transverse arm 1, the left end bottom of transverse arm one is fixed with column 1, the lower end of column one is fixed with driver 1, support bar two bottom right-hand member is fixed with transverse arm 2 37, the right-hand member bottom of transverse arm two is fixed with column 2 41, and the lower end of column two is fixed with driver 2 35; The lower end of driver one, driver two, driver 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; Be respectively equipped with a driving shaft 1 between driver three and driver one, between driver three and driver two, a linking arm 46 is fixed on the middle both sides of every driving shaft one respectively, and the outer end of each linking arm fixes a stirring cutter 39 respectively; The left end of driver one exports a driving shaft 2 44, and the left end of this driving shaft two fixes a rectangle cutter 2 23, and the right-hand member of driver two exports a driving shaft 2 44, and the right-hand member of this driving shaft two fixes a rectangle cutter 2 23;
During the work of rectangular pile pile forming machine, high-pressure pump injects cement paste respectively to each drill bit, motor two drives driver three running, driver three is operated by the rotating drive driver one of driving shaft one, driver two in operation process, driver one drives driving shaft two rotation of left end in operation process, and driver two drives driving shaft two rotation of right-hand member in operation process, driver one, driver two, driver three drive drill bit rotational respectively by the drilling rod of its lower end, and the soil body of its lower end and cement paste stir by three drill bits in rotation, two driving shafts one drive two linking arms on each driving shaft one to drive respectively and stir cutter around driving shaft one rotation in rotation, stir cutter in rotation process, the part soil body and cement paste that are less than bit diameter between every two drill bits to be stirred, the driving shaft two of right-hand member drives rectangle cutter two rotation on right-hand member driving shaft two in rotation, the soil body of the termination of right part and cement paste are stirred into convex rectangle termination by this rectangle cutter two in rotation, the driving shaft two of left end drives rectangle cutter two rotation on left end driving shaft two in rotation, the soil body of the termination of left part and cement paste are stirred into convex rectangle termination by this rectangle cutter two in rotation, support bar two is compressed into process and is formed about one two ends respectively with the cement-soil rectangle grafting stake of convex rectangle termination downwards,
L stake pile forming machine and rectangular pile pile forming machine associated working process: first in the original position needing pile axis, a cement-soil L shape grafting stake is manufactured according to the working method of above-mentioned L stake pile forming machine with L stake pile forming machine, on the right side of this L shape grafting stake, the distance of the rectangle grafting stake in interval manufactures second cement-soil L shape grafting stake again, so manufacture one, multiple interval rectangle grafting pilespacing from multiple cement-soil L shape grafting stakes, when the soil cement intensity of the L shape grafting stake on both sides reaches some strength, in spacing again between every two L shape grafting stakes, a cement-soil rectangle grafting stake is manufactured according to the working method of above-mentioned rectangular pile pile forming machine with rectangular pile pile forming machine, the convex rectangle termination of the rectangle grafting stake left end between every two L shape grafting stakes is made to be fit to the recessed rectangle termination of left side L shape grafting stake right-hand member, the convex rectangle termination of rectangle grafting stake right-hand member is fit to the recessed rectangle termination of the right L shape grafting stake left end, the cement-soil pile of the mutual rectangle grafting of cement-soil rectangle grafting stake between formation like this multiple cement-soil L shape grafting stake and every two cement-soil L shape grafting stakes, for the gear soil of building foundation, antiseep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012323.3A CN105421408A (en) | 2015-12-31 | 2015-12-31 | L-shaped pile and rectangular pile rectangular plug-in equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012323.3A CN105421408A (en) | 2015-12-31 | 2015-12-31 | L-shaped pile and rectangular pile rectangular plug-in equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421408A true CN105421408A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012323.3A Pending CN105421408A (en) | 2015-12-31 | 2015-12-31 | L-shaped pile and rectangular pile rectangular plug-in equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN105421408A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1506388A (en) * | 1975-05-23 | 1978-04-05 | Lilley Waddington Ltd | Excavation of bore holes |
| US6409432B1 (en) * | 1998-06-17 | 2002-06-25 | Beck, Iii August H. | Downhole hammer-type core barrel and method of using same |
| 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 |
| CN104452854A (en) * | 2014-12-31 | 2015-03-25 | 宋姝娴 | Multi-drill aqueduct-making machine |
| CN104631448A (en) * | 2015-01-24 | 2015-05-20 | 宋姝娴 | Gear stirring pile drilling machine |
| CN105064341A (en) * | 2015-08-09 | 2015-11-18 | 宋姝娴 | Manufacturing equipment for round-head T-shaped pile |
-
2015
- 2015-12-31 CN CN201511012323.3A patent/CN105421408A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1506388A (en) * | 1975-05-23 | 1978-04-05 | Lilley Waddington Ltd | Excavation of bore holes |
| US6409432B1 (en) * | 1998-06-17 | 2002-06-25 | Beck, Iii August H. | Downhole hammer-type core barrel and method of using same |
| 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 |
| CN104452854A (en) * | 2014-12-31 | 2015-03-25 | 宋姝娴 | Multi-drill aqueduct-making machine |
| CN104631448A (en) * | 2015-01-24 | 2015-05-20 | 宋姝娴 | Gear stirring pile drilling machine |
| CN105064341A (en) * | 2015-08-09 | 2015-11-18 | 宋姝娴 | Manufacturing equipment for round-head T-shaped pile |
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Application publication date: 20160323 |