CN105714779A - Arc splicing manufacture equipment of Y-shaped piles - Google Patents

Arc splicing manufacture equipment of Y-shaped piles Download PDF

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Publication number
CN105714779A
CN105714779A CN201610088798.9A CN201610088798A CN105714779A CN 105714779 A CN105714779 A CN 105714779A CN 201610088798 A CN201610088798 A CN 201610088798A CN 105714779 A CN105714779 A CN 105714779A
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Prior art keywords
pile
driving box
axle
rectangular
concrete
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CN201610088798.9A
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Chinese (zh)
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吕文娥
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Individual
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Priority to CN201610088798.9A priority Critical patent/CN105714779A/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22Piles
    • E02D5/34Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/46Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/18Bulkheads or similar walls made solely of concrete in situ
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/16Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/001Drilling a non circular hole
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00Geometrical or physical properties
    • E02D2200/16Shapes
    • E02D2200/1628Shapes rectangular
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00Geometrical or physical properties
    • E02D2200/16Shapes
    • E02D2200/1685Shapes cylindrical
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0004Synthetics
    • E02D2300/0018Cement used as binder
    • E02D2300/002Concrete
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0004Synthetics
    • E02D2300/0018Cement used as binder
    • E02D2300/0023Slurry

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Paleontology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The invention provides arc splicing manufacture equipment of Y-shaped piles. A plurality of concrete cylindrical piles are manufactured at an interval of a rectangular pile. In the interval between every two cylindrical piles, a concrete rectangular pile is manufactured by a rectangular pile forming machine according to the concrete pile manufacture work mode of the rectangular pile forming machine, and concave arcs at the left and right two ends of each concrete rectangular pile are separately matched with the outer circles of the concrete cylindrical piles at the left and right two ends of the concrete rectangular pile. A cement rectangular pile is manufactured at the front part of each cylindrical pile by the rectangular pile forming machine according to the cement pile manufacture work mode of the rectangular pile forming machine, and a concave arc at the rear end of the cement rectangular pile at the front part of each cylindrical pile is matched with the outer circle of the cylindrical pile. In this way, a Y-shaped pile wall is formed by the mutual arc splicing combination of the plurality of concrete rectangular piles, the cement rectangular piles and the plurality of concrete cylindrical piles. The Y-shaped pile wall is used for the soil retaining and leakage preventing of a building foundation.

Description

Circular arc plugs together Y shape stake and manufactures equipment
Technical field
The present invention relates to a kind of circular arc and plug together equipment, the manufacture circular arc particularly used in a kind of foundation engineering plugs together the circular arc of Y shape stake and plugs together Y shape stake manufacture equipment.
Background technology
Soil cement pile-formation machine is to be rotated by the multiple drill bit of power drive, the earth of drill bit bottom is cut in rotation process and stirs into cement earth pile with cement mortar by multiple drill bits, the cement-soil pile being presently used for the consolidation process of weak base foundation is all formed by multiple soil cement cylinders overlap joint.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of can manufacture the circular arc that rectangular pile and cylinder pile circular arc plug together and plugs together Y shape stake and manufacture equipment.
The present invention is achieved through the following technical solutions:
The circular arc that a kind of rectangular pile and the mutual circular arc of cylinder pile plug together plugs together Y shape stake and manufactures equipment, including rectangular pile pile-formation machine and cylinder pile pile-formation machine.
Rectangular pile pile-formation machine includes following structure: creeping into bar lower end and be fixed on motor one upper end, driving box three upper end is fixed in motor one lower end;Creep into bar bottom left end 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 bottom right-hand member 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;Driving box one, driving box two, driving box three lower end be respectively equipped with a drilling rod one, the lower end of each drilling rod one is respectively equipped with a drill bit one;Being respectively equipped with one between driving box three and driving box one, between driving box three and driving box two and drive axle one, a linking arm is fixed on every middle both sides driving axle one respectively, and the outer end of each linking arm fixes a stirring knife respectively;The right back of driving box two and right front export one respectively and drive axle two, and the right-hand member of this each driving axle two fixes a recessed dise knife respectively;The left back of driving box one and left front export one respectively and drive axle two, and the right-hand member of this each driving axle two fixes a recessed dise knife respectively.
Cylinder pile pile-formation machine includes following structure: the upper end of the lower end fixed motor two of drilling rod two, and the output shaft of motor two lower end is fixed with drill bit two.
The present invention has following feature:
The Y shape stake pile body that the present invention can manufacture concrete rectangular stake, soil cement rectangular pile plugs together with concrete circular stanchion circular arc, for the gear soil on building basis, antiseep.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the front view of rectangular pile pile-formation machine;
Fig. 2 is the A A view of Fig. 1;
Fig. 3 is the front view of cylinder pile pile-formation machine;
Fig. 4 is the cross-sectional view that rectangular pile mutually plugs together the Y shape stake that combination is formed with cylinder pile.
In figure: 1, creep into bar, 2, motor one, 3, driving box three, 4, driving box one, 5, driving box two, 6, transverse arm one, 7, transverse arm two, 8, axle one is driven, 9, stirring knife, 10, armstand one, 11, armstand two, 12, drilling rod one, 13, drill bit one, 14, axle two is driven, 15, recessed dise knife, 16, linking arm, 21, drilling rod two, 22, motor two, 23, drill bit two.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes rectangular pile pile-formation machine and cylinder pile pile-formation machine.
Rectangular pile pile-formation machine includes the structure in Fig. 1, Fig. 2;Concrete structure is as follows: creeping into bar 1 lower end and be fixed on motor 1 upper end, driving box 33 upper end is fixed in motor one lower end;Creep into bar bottom left end and be fixed with transverse arm 1, the left end bottom of transverse arm one is fixed with armstand 1, and the lower end of armstand one is fixed with driving box 1, creeps into bar bottom right-hand member and is fixed with transverse arm 27, the right-hand member bottom of transverse arm two is fixed with armstand 2 11, and the lower end of armstand two is fixed with driving box 25;Driving box one, driving box two, driving box three lower end be respectively equipped with a drilling rod 1, the lower end of each drilling rod one is respectively equipped with a drill bit 1;Being respectively equipped with one between driving box three and driving box one, between driving box three and driving box two and drive axle 1, a linking arm 16 is fixed on every middle both sides driving axle one respectively, and the outer end of each linking arm fixes a stirring knife 9 respectively;The right back of driving box two and right front export one respectively and drive axle 2 14, and the right-hand member of this each driving axle two fixes a recessed dise knife 15 respectively;The left back of driving box one and left front export one respectively and drive axle 2 14, and the right-hand member of this each driving axle two fixes a recessed dise knife 15 respectively.
The specific works mode manufacturing concrete-pile of rectangular pile pile-formation machine is as follows: rectangular pile pile-formation machine is provided with grouting pump, during work, each drill bit one is injected separately into water under high pressure by grouting pump, motor one drives driving box three operating, driving box three is by driving the rotation of axle one to drive driving box one, driving box two to operate in operation process, and driving box two drives driving axle two synchronous axial system relative to the driving axle two of right front of right back respectively in operation process;Driving box one drives driving axle two synchronous axial system relative to the driving axle two of left front of left back respectively in operation process;Driving box one, driving box two, driving box three drive drill bit one rotation respectively through the drilling rod one of its lower end, and the earth of its lower end is cut by three drill bits one in rotation;Two drive axle one to drive two linking arms on each driving axle one to drive stirring knife around driving axle one rotation in rotation respectively, stirring knife in rotation process by between each two drill bit one, between two common tangents of two drill bit one cylindricals, the unhewn earth cutting of drill bit one, two of right-hand member drive axle two to drive two recessed dise knifes driven on axle two of right-hand member to rotate in rotation respectively, and the soil cutting of the termination of right part is become concave arc by two recessed dise knifes of right-hand member in rotation;Two of left end drive axle two to drive two recessed dise knifes driven on axle two of left end to rotate in rotation respectively, and the soil cutting of the termination of left part is become concave arc by two recessed dise knifes of left end in rotation;The soil body machined away is mixed in mud, and mud flows out from hole, creeps into bar and is pressed into downwards in process and forms about one two ends is respectively provided with the rectangular opening of concave arc, casting concrete, formation concrete rectangular stake in this hole.
The specific works mode that rectangular pile pile-formation machine manufactures cement earth pile is as follows: during the work of rectangular pile pile-formation machine, each drill bit one is injected separately into cement mortar by grouting pump, motor one drives driving box three operating, driving box three is by driving the rotation of axle one to drive driving box one, driving box two to operate in operation process, and driving box two drives driving axle two synchronous axial system relative to the driving axle two of right front of right back respectively in operation process;Driving box one drives driving axle two synchronous axial system relative to the driving axle two of left front of left back respectively in operation process;Driving box one, driving box two, driving box three drive drill bit one rotation respectively through the drilling rod one of its lower end, and the earth of its lower end is stirred with cement mortar by three drill bits one in rotation;Two drive axle one to drive two linking arms on each driving axle one to drive stirring knife around driving axle one rotation in rotation respectively, stirring knife in rotation process by between each two drill bit one, between two common tangents of two drill bit one cylindricals, the unhewn earth of drill bit one and cement mortar stirring, two of right-hand member drive axle two to drive two recessed dise knifes driven on axle two of right-hand member to rotate in rotation respectively, and the soil body of the termination of right part and cement mortar are stirred into concave arc by two recessed dise knifes of right-hand member in rotation;Two of left end drive axle two to drive two recessed dise knifes driven on axle two of left end to rotate in rotation respectively, and the soil body of the termination of left part and cement mortar are stirred into concave arc by two recessed dise knifes of left end in rotation;Creep into bar to be pressed into downwards in process and form about one two ends be respectively provided with the rectangle cement earth pile of concave arc.
Cylinder pile pile-formation machine includes the structure in Fig. 3;Concrete structure is as follows: the upper end of the lower end fixed motor 2 22 of drilling rod 2 21, and the output shaft of motor two lower end is fixed with drill bit 2 23.
Cylinder pile pile-formation machine can work independently, specific works mode is as follows: during work, drill bit is irrigated water under high pressure by grouting pump, motor two drives drill bit two rotation, drill bit two in rotary course by the soil cutting of drill bit lower end, the soil body machined away is mixed in mud, mud flows out from hole, and drilling rod two forms circular hole in being pressed into process, casting concrete, formation concrete circular stanchion in this hole.
The dome arc of cylinder pile is identical with the concave arc at two ends, rectangular pile left and right.
The working method that rectangular pile pile-formation machine manufactures, with cylinder pile pile-formation machine, the Y shape stake that circular arc plugs together is as follows: first in the position needing pile, first concrete circular stanchion is manufactured according to the working method of above-mentioned cylinder pile pile-formation machine with cylinder pile pile-formation machine, right lateral side at this cylinder pile, the distance of one rectangular pile in interval manufactures second concrete circular stanchion, second cylinder pile forward right side, the distance of one rectangular pile in interval manufactures the 3rd concrete circular stanchion, the 3rd cylinder pile right lateral side, the distance of one rectangular pile in interval manufactures the 4th concrete circular stanchion, so manufacture the concrete circular stanchion of one the rectangular pile distance in multiple intervals, when the concrete strength of the concrete circular stanchion on both sides reaches a timing, in spacing between each two cylinder pile, the working method manufacturing concrete-pile according to above-mentioned rectangular pile pile-formation machine with rectangular pile pile-formation machine manufactures a concrete rectangular stake respectively, the concave arc making two ends, each concrete rectangular stake left and right is fit to the cylindrical of the concrete circular stanchion at two ends, left and right respectively;In the front portion of odd number cylinder pile, manufacture a soil cement rectangular pile with rectangular pile pile-formation machine respectively according to the working method of above-mentioned rectangular pile pile-formation machine manufacture cement earth pile, make the concave arc of the soil cement rectangular pile rear end of odd number cylinder pile front portion be fit to the cylindrical of this cylinder pile;It is thusly-formed multiple concrete rectangular stake, soil cement rectangular pile and multiple mutual circular arcs of concrete circular stanchion and plugs together the Y shape stake piling wall of combination, for the gear soil on building basis, antiseep.

Claims (2)

1. circular arc plugs together Y shape stake and manufactures an equipment, including rectangular pile pile-formation machine and cylinder pile pile-formation machine, it is characterised in that:
The concrete structure of rectangular pile pile-formation machine includes: creeping into bar (1) lower end and be fixed on motor one (2) upper end, driving box three (3) upper end is fixed in motor one lower end;Creep into bar bottom left end and be fixed with transverse arm one (6), the left end bottom of transverse arm one is fixed with armstand one (10), the lower end of armstand one is fixed with driving box one (4), creep into bar bottom right-hand member and be fixed with transverse arm two (7), the right-hand member bottom of transverse arm two is fixed with armstand two (11), and the lower end of armstand two is fixed with driving box two (5);Driving box one, driving box two, driving box three lower end be respectively equipped with a drilling rod one (12), the lower end of each drilling rod one is respectively equipped with a drill bit one (13);Being respectively equipped with one between driving box three and driving box one, between driving box three and driving box two and drive axle one (8), a linking arm (16) is fixed on every middle both sides driving axle one respectively, and the outer end of each linking arm fixes a stirring knife (9) respectively;The right back of driving box two and right front export one respectively and drive axle two (14), and the right-hand member of this each driving axle two fixes a recessed dise knife (15) respectively;The left back of driving box one and left front export one respectively and drive axle two (14), and the left end of this each driving axle two fixes a recessed dise knife (15) respectively;
The specific works mode manufacturing concrete-pile of rectangular pile pile-formation machine: rectangular pile pile-formation machine is provided with grouting pump, during work, each drill bit one is injected separately into water under high pressure by grouting pump, motor one drives driving box three operating, driving box three is by driving the rotation of axle one to drive driving box one, driving box two to operate in operation process, and driving box two drives driving axle two synchronous axial system relative to the driving axle two of right front of right back respectively in operation process;Driving box one drives driving axle two synchronous axial system relative to the driving axle two of left front of left back respectively in operation process;Driving box one, driving box two, driving box three drive drill bit one rotation respectively through the drilling rod one of its lower end, and the earth of its lower end is cut by three drill bits one in rotation;Two drive axle one to drive two linking arms on each driving axle one to drive stirring knife around driving axle one rotation in rotation respectively, stirring knife in rotation process by between each two drill bit one, between two common tangents of two drill bit one cylindricals, the unhewn earth cutting of drill bit one, two of right-hand member drive axle two to drive two recessed dise knifes driven on axle two of right-hand member to rotate in rotation respectively, and the soil cutting of the termination of right part is become concave arc by two recessed dise knifes of right-hand member in rotation;Two of left end drive axle two to drive two recessed dise knifes driven on axle two of left end to rotate in rotation respectively, and the soil cutting of the termination of left part is become concave arc by two recessed dise knifes of left end in rotation;The soil body machined away is mixed in mud, and mud flows out from hole, creeps into bar and is pressed into downwards in process and forms about one two ends is respectively provided with the rectangular opening of concave arc, casting concrete, formation concrete rectangular stake in this hole;
Rectangular pile pile-formation machine manufactures the specific works mode of cement earth pile: during the work of rectangular pile pile-formation machine, each drill bit one is injected separately into cement mortar by grouting pump, motor one drives driving box three operating, driving box three is by driving the rotation of axle one to drive driving box one, driving box two to operate in operation process, and driving box two drives driving axle two synchronous axial system relative to the driving axle two of right front of right back respectively in operation process;Driving box one drives driving axle two synchronous axial system relative to the driving axle two of left front of left back respectively in operation process;Driving box one, driving box two, driving box three drive drill bit one rotation respectively through the drilling rod one of its lower end, and the earth of its lower end is stirred with cement mortar by three drill bits one in rotation;Two drive axle one to drive two linking arms on each driving axle one to drive stirring knife around driving axle one rotation in rotation respectively, stirring knife in rotation process by between each two drill bit one, between two common tangents of two drill bit one cylindricals, the unhewn earth of drill bit one and cement mortar stirring, two of right-hand member drive axle two to drive two recessed dise knifes driven on axle two of right-hand member to rotate in rotation respectively, and the soil body of the termination of right part and cement mortar are stirred into concave arc by two recessed dise knifes of right-hand member in rotation;Two of left end drive axle two to drive two recessed dise knifes driven on axle two of left end to rotate in rotation respectively, and the soil body of the termination of left part and cement mortar are stirred into concave arc by two recessed dise knifes of left end in rotation;Creep into bar to be pressed into downwards in process and form about one two ends be respectively provided with the rectangle cement earth pile of concave arc;
The concrete structure of cylinder pile pile-formation machine is as follows: the upper end of the lower end fixed motor 2 22 of drilling rod 2 21, and the output shaft of motor two lower end is fixed with drill bit 2 23;
The specific works mode of cylinder pile pile-formation machine: during work, drill bit is irrigated water under high pressure by grouting pump, motor two drives drill bit two rotation, drill bit two in rotary course by the soil cutting of drill bit lower end, the soil body machined away is mixed in mud, mud flows out from hole, drilling rod two forms circular hole in being pressed into process, casting concrete, formation concrete circular stanchion in this hole;
Rectangular pile pile-formation machine manufactures the working method of the Y shape stake that circular arc plugs together with cylinder pile pile-formation machine: first in the position needing pile, first concrete circular stanchion is manufactured according to the working method of above-mentioned cylinder pile pile-formation machine with cylinder pile pile-formation machine, right lateral side at this cylinder pile, the distance of one rectangular pile in interval manufactures second concrete circular stanchion, second cylinder pile forward right side, the distance of one rectangular pile in interval manufactures the 3rd concrete circular stanchion, the 3rd cylinder pile right lateral side, the distance of one rectangular pile in interval manufactures the 4th concrete circular stanchion, so manufacture the concrete circular stanchion of one the rectangular pile distance in multiple intervals, when the concrete strength of the concrete circular stanchion on both sides reaches a timing, in spacing between each two cylinder pile, the working method manufacturing concrete-pile according to above-mentioned rectangular pile pile-formation machine with rectangular pile pile-formation machine manufactures a concrete rectangular stake respectively, the concave arc making two ends, each concrete rectangular stake left and right is fit to the cylindrical of the concrete circular stanchion at two ends, left and right respectively;In the front portion of odd number cylinder pile, manufacture a soil cement rectangular pile with rectangular pile pile-formation machine respectively according to the working method of above-mentioned rectangular pile pile-formation machine manufacture cement earth pile, make the concave arc of the soil cement rectangular pile rear end of odd number cylinder pile front portion be fit to the cylindrical of this cylinder pile;It is thusly-formed multiple concrete rectangular stake, soil cement rectangular pile and multiple mutual circular arcs of concrete circular stanchion and plugs together the Y shape stake piling wall of combination, for the gear soil on building basis, antiseep.
2. circular arc according to claim 1 plugs together Y shape stake and manufactures equipment, it is characterised in that: the dome arc of cylinder pile coincide with the concave arc of rectangular pile right-hand member.
CN201610088798.9A 2016-02-18 2016-02-18 Arc splicing manufacture equipment of Y-shaped piles Pending CN105714779A (en)

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Application Number Priority Date Filing Date Title
CN201610088798.9A CN105714779A (en) 2016-02-18 2016-02-18 Arc splicing manufacture equipment of Y-shaped piles

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Application Number Priority Date Filing Date Title
CN201610088798.9A CN105714779A (en) 2016-02-18 2016-02-18 Arc splicing manufacture equipment of Y-shaped piles

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CN105714779A true CN105714779A (en) 2016-06-29

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569020A (en) * 2016-02-18 2016-05-11 宗琪 Manufacturing equipment for Y-shaped piles in arc-shaped locking
CN105586883A (en) * 2016-02-18 2016-05-18 韩希鹏 Arc-shaped locked Y-shaped pile manufacturing equipment
CN105604020A (en) * 2016-02-18 2016-05-25 宗琪 Arc buckling Y-shaped pile manufacturing device
CN105604024A (en) * 2016-02-18 2016-05-25 宗超 Arc locking Y-shaped pile production equipment
CN105625408A (en) * 2016-02-18 2016-06-01 宗琪 Manufacturing equipment for circular-arc locking T-shaped piles
CN105625407A (en) * 2016-02-18 2016-06-01 宗琪 Manufacturing equipment for circular-arc inserting-connecting V-shaped piles
CN105625409A (en) * 2016-02-18 2016-06-01 宗琪 Manufacturing equipment for circular-arc inserting-buckling X-shaped piles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10204876A (en) * 1997-01-21 1998-08-04 Fujita Corp Ground improvement method using piles
CN104727313A (en) * 2015-04-12 2015-06-24 张璐 Four-end stirring drill rig
CN105019444A (en) * 2015-08-09 2015-11-04 朱艳菊 Pile-forming machine for semicircle connector piles
CN105155521A (en) * 2015-08-09 2015-12-16 朱艳菊 Using method for semicircle connector pile forming machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10204876A (en) * 1997-01-21 1998-08-04 Fujita Corp Ground improvement method using piles
CN104727313A (en) * 2015-04-12 2015-06-24 张璐 Four-end stirring drill rig
CN105019444A (en) * 2015-08-09 2015-11-04 朱艳菊 Pile-forming machine for semicircle connector piles
CN105155521A (en) * 2015-08-09 2015-12-16 朱艳菊 Using method for semicircle connector pile forming machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569020A (en) * 2016-02-18 2016-05-11 宗琪 Manufacturing equipment for Y-shaped piles in arc-shaped locking
CN105586883A (en) * 2016-02-18 2016-05-18 韩希鹏 Arc-shaped locked Y-shaped pile manufacturing equipment
CN105604020A (en) * 2016-02-18 2016-05-25 宗琪 Arc buckling Y-shaped pile manufacturing device
CN105604024A (en) * 2016-02-18 2016-05-25 宗超 Arc locking Y-shaped pile production equipment
CN105625408A (en) * 2016-02-18 2016-06-01 宗琪 Manufacturing equipment for circular-arc locking T-shaped piles
CN105625407A (en) * 2016-02-18 2016-06-01 宗琪 Manufacturing equipment for circular-arc inserting-connecting V-shaped piles
CN105625409A (en) * 2016-02-18 2016-06-01 宗琪 Manufacturing equipment for circular-arc inserting-buckling X-shaped piles

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Application publication date: 20160629

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