CN105672294A - Jointing device for regular hexagonal piles and H-shaped piles - Google Patents
Jointing device for regular hexagonal piles and H-shaped piles Download PDFInfo
- Publication number
- CN105672294A CN105672294A CN201610122994.3A CN201610122994A CN105672294A CN 105672294 A CN105672294 A CN 105672294A CN 201610122994 A CN201610122994 A CN 201610122994A CN 105672294 A CN105672294 A CN 105672294A
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- Prior art keywords
- gear
- box
- stake
- rotating shaft
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The invention discloses a jointing device for regular hexagonal piles and H-shaped piles. The jointing device comprises an H-shaped pile forming machine and a regular hexagonal pile forming machine. The multiple cemented soil H-shaped piles with a regular hexagonal gap sandwiched between the front portions of every two adjacent H-shaped piles are manufactured. When the strength of cemented soil of the H-shaped piles on the two sides reaches a certain degree, one concrete regular hexagonal pile is manufactured in the regular hexagonal gap between the front portions of the corresponding two H-shaped piles through the regular hexagonal pile forming machine according to the working manner of the regular hexagonal pile forming machine. Thus, a pile wall formed by mutual jointing of the multiple cemented soil H-shaped piles and the concrete regular hexagonal piles between the front portions of the H-shaped piles is formed and is used for soil blocking and seepage preventing of a building foundation.
Description
Technical field
The present invention relates to the regular hexagon stake and H staking locking device that use in a kind of engagement device, particularly a kind of foundation engineering.
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, at present, pile body formed by the Soil-cement rig of other pattern is all the assembly of multiple soil cement cylinder, is not soil cement H stake and concrete regular hexagon stake is bonded with each other piling wall.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of can manufacture regular hexagon stake and the H staking locking device that soil cement H pile body and concrete regular hexagon pile body are bonded with each other.
The present invention is achieved through the following technical solutions:
A kind of regular hexagon stake and H staking locking device, including H stake pile-formation machine and regular hexagon stake pile-formation machine.
H stake pile-formation machine includes following structure: anterior cross bar one, the cross bar two at rear portion and the cross bar three of centre are fixed together, form a H-shaped framework, cross bar three middle upper portion is fixed with and is pressed into bar one, cross bar three middle lower portion is fixed with armstand seven, armstand seven lower end is fixed with motor one, the lower end of motor one is fixed with gear-box seven, the middle lower end of cross bar one is fixed with armstand one, the lower end of armstand one is fixed with gear-box one, the left end bottom of cross bar one is fixed with armstand two, the lower end of armstand two is fixed with gear-box two, the right-hand member bottom of cross bar one is fixed with armstand three, the lower end of armstand three is fixed with gear-box three, the middle lower end of cross bar two is fixed with armstand four, the lower end of armstand four is fixed with gear-box four, the left end bottom of cross bar two is fixed with armstand five, the lower end of armstand five is fixed with gear-box five, the right-hand member bottom of cross bar two is fixed with armstand six, the lower end of armstand six is fixed with gear-box six, gear-box one, gear-box two, gear-box three, gear-box four, gear-box five, gear-box six, gear-box seven lower end be respectively equipped with a drilling rod, the lower end of each drilling rod is respectively equipped with a drill bit one, a rotating shaft one it is respectively equipped with between gear-box one and gear-box three, between gear-box one and gear-box two, between gear-box one and gear-box seven, between gear-box four and gear-box five, between gear-box four and gear-box six, between gear-box four and gear-box seven, a fixed arm is fixed on the middle both sides of every rotating shaft one respectively, and the outer end of each fixed arm fixes a peeling knife one respectively, the right rear portion of gear-box three and right front portion export a rotating shaft two respectively, and the right-hand member of this each rotating shaft two fixes a triangular knife one respectively,Right part one rotating shaft three of output of gear-box three, the right-hand member of this rotating shaft three fixes a peeling knife two; The left back portion of gear-box two and left front portion export a rotating shaft two respectively, and the left end of this each rotating shaft two fixes a triangular knife one respectively; Left part one rotating shaft three of output of gear-box two, the left end of this rotating shaft three fixes a peeling knife two.
Regular hexagon stake pile-formation machine includes following structure: being pressed into the upper end of the lower end fixed motor two of bar two, motor two lower end is provided with change speed gear box, and the output shaft of change speed gear box lower end is fixed with drill bit two; The left end of change speed gear box, left back end, left front end, right-hand member, right rear end, right front ends export one respectively and rotate axle, and the outer end of each rotation axle fixes a triangular knife two respectively.
The present invention has following feature:
The present invention can manufacture the piling wall that soil cement H pile body is bonded with each other with concrete regular hexagon pile body, for the gear soil on building basis, antiseepage.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the front view of H stake pile-formation machine;
Fig. 2 is the rearview of H stake pile-formation machine;
Fig. 3 is the A A direction view of Fig. 1;
Fig. 4 is the B B view of Fig. 1;
Fig. 5 is the C C direction view of Fig. 1;
Fig. 6 is the structural representation of regular hexagon stake pile-formation machine;
Fig. 7 is the D D view of Fig. 6;
Fig. 8 is the cross-sectional view that regular hexagon stake is closed with H staking.
In figure: 1, it is pressed into bar one, 2, motor one, 3, gear-box one, 4, gear-box two, 5, gear-box three, 6, cross bar one, 7, armstand one, 8, rotating shaft one, 9, peeling knife one, 10, armstand two, 11, armstand three, 12, drilling rod, 13, drill bit one, 14, rotating shaft two, 15, triangular knife one, 16, armstand seven, 17, gear-box seven, 18, cross bar two, 19, armstand four, 20, armstand five, 21, armstand six, 22, gear-box four, 23, gear-box five, 24, gear-box six, 25, fixed arm, 26, cross bar three, 27, rotating shaft three, 28, peeling knife two, 31, be pressed into bar two, 32, motor two, 33, change speed gear box, 34, drill bit two, 35, rotate axle, 36, triangular knife two.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes H stake pile-formation machine and regular hexagon stake pile-formation machine.
H stake pile-formation machine includes the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4, concrete structure is as follows: anterior cross bar 1, the cross bar 2 18 at rear portion and the cross bar 3 26 of centre are fixed together, form a H-shaped framework, cross bar three middle upper portion is fixed with and is pressed into bar 1, cross bar three middle lower portion is fixed with armstand 7 16, armstand seven lower end is fixed with motor 1, the lower end of motor one is fixed with gear-box 7 17, the middle lower end of cross bar one is fixed with armstand 1, the lower end of armstand one is fixed with gear-box 1, the left end bottom of cross bar one is fixed with armstand 2 10, the lower end of armstand two is fixed with gear-box 24, the right-hand member bottom of cross bar one is fixed with armstand 3 11, the lower end of armstand three is fixed with gear-box 35, the middle lower end of cross bar two is fixed with armstand 4 19, the lower end of armstand four is fixed with gear-box 4 22, the left end bottom of cross bar two is fixed with armstand 5 20, the lower end of armstand five is fixed with gear-box 5 23, the right-hand member bottom of cross bar two is fixed with armstand 6 21, the lower end of armstand six is fixed with gear-box 6 24, gear-box one, gear-box two, gear-box three, gear-box four, gear-box five, gear-box six, gear-box seven lower end be respectively equipped with a drilling rod 12, the lower end of each drilling rod is respectively equipped with a drill bit 1,A rotating shaft 1 it is respectively equipped with between gear-box one and gear-box three, between gear-box one and gear-box two, between gear-box one and gear-box seven, between gear-box four and gear-box five, between gear-box four and gear-box six, between gear-box four and gear-box seven, a fixed arm 25 is fixed on the middle both sides of every rotating shaft one respectively, and the outer end of each fixed arm fixes a peeling knife 1 respectively; The right rear portion of gear-box three and right front portion export a rotating shaft 2 14 respectively, and the right-hand member of this each rotating shaft two fixes a triangular knife 1 respectively; Right part one rotating shaft 3 27 of output of gear-box three, the right-hand member of this rotating shaft three fixes a peeling knife 2 28; The left back portion of gear-box two and left front portion export a rotating shaft 2 14 respectively, and the left end of this each rotating shaft two fixes a triangular knife one respectively; Left part one rotating shaft 3 27 of output of gear-box two, the left end of this rotating shaft three fixes a peeling knife 2 28.
Peeling knife one on three rotating shafts one of gear-box one output differs certain angle in rotation, is independent of each other mutually in rotation.
Peeling knife one on three rotating shafts one of gear-box four output differs certain angle in rotation, is independent of each other mutually in rotation.
The specific works mode of H stake pile-formation machine is as follows: H stake pile-formation machine is provided with serosity pump, during work, each drill bit one is injected separately into cement mortar by serosity pump, motor one drives gear-box seven operating, gear-box seven operates respectively through the rotational driving gear case one of former and later two rotating shafts one, gear-box four in operation process, gear-box one is on-stream to operate respectively through the rotational driving gear case two of two rotating shafts one in left and right, gear-box three, and gear-box four is on-stream to operate respectively through the rotational driving gear case five of two rotating shafts one in left and right, gear-box six; Gear-box three drives the rotating shaft two at the right rear portion of gear-box three and rotating shaft two synchronous axial system in opposite directions of right front portion respectively in operation process, and gear-box San Tong method drives the rotating shaft three of right part to rotate; Gear-box two drives the rotating shaft two in the left back portion of gear-box two and rotating shaft two synchronous axial system in opposite directions in left front portion respectively in operation process, and gear-box two simultaneously drives rotating shaft three rotation of left part; Gear-box one, gear-box two, gear-box three, gear-box four, gear-box five, gear-box six, gear-box seven drive drill bit one to rotate respectively through the drilling rod of its lower end, and the earth of its lower end is cut and cement mortar stirring by seven drill bits one in rotation; Six rotating shafts one drive two fixed arms on each rotating shaft one to drive the peeling knife one peeling knife one in rotating shaft one rotation, each rotating shaft one by the unhewn soil cutting of drill bit one between two common tangents of two drill bit one cylindricals at these rotating shaft one two ends and cement mortar stirring in rotation respectively in rotation; Two rotating shafts two of gear-box three right-hand member drive triangular knife one rotation of rotating shaft two right-hand member respectively in rotation, the rotating shaft three of gear-box three right-hand member drives peeling knife two rotation of right-hand member in rotation, and the soil cutting of gear-box three right part and cement mortar are stirred into recessed trapezoidal termination by these two triangular knifes one and a peeling knife two in rotation; Two rotating shafts two of gear-box two left end drive triangular knife one rotation of rotating shaft two left end respectively in rotation, the rotating shaft three of gear-box two left end drives peeling knife two rotation of left end in rotation, and the soil cutting of gear-box two left part and cement mortar are stirred into recessed trapezoidal termination by these two triangular knifes one and a peeling knife two in rotation; It is pressed into bar one to be pressed in process downwards to be formed left front end and right front ends and be respectively provided with the soil cement H stake of recessed trapezoidal termination.
Regular hexagon stake pile-formation machine includes the structure in Fig. 6, Fig. 7; Concrete structure is as follows: being pressed into the upper end of the lower end fixed motor 2 32 of bar 2 31, motor two lower end is provided with change speed gear box 33, and the output shaft of change speed gear box lower end is fixed with drill bit 2 34; The left end of change speed gear box, left back end, left front end, right-hand member, right rear end, right front ends export one respectively and rotate axle 35, and the outer end of each rotation axle fixes a triangular knife 2 36 respectively.
The specific works mode of regular hexagon stake pile-formation machine is as follows: during work, drill bit two is irrigated water under high pressure by grouting pump, motor two drives change speed gear box to operate, change speed gear box drives drill bit two to rotate in operation process, drill bit two in rotary course by the soil cutting of drill bit lower end; Change speed gear box drive respectively in operation process left end, left back end, left front end, right-hand member, right rear end, right front ends rotation axle drive the rotation of a triangular knife two respectively, six triangular knifes two in rotary course by the soil cutting at six angles; The soil body machined away is mixed in mud, and water under high pressure constantly injects, and mud constantly flows out from hole, is pressed into bar two and forms regular hexagon hole in being pressed into process, casting concrete, formation concrete regular hexagon stake in this regular hexagon hole.
After two H stake left and right are involutory, to joint close the right and left recessed trapezoidal to synthesis one regular hexagon.
H stake pile-formation machine is as follows with regular hexagon stake pile-formation machine associated working process: in the original position needing pile axis, a soil cement H stake is manufactured according to the working method of above-mentioned H stake pile-formation machine with H stake pile-formation machine, second soil cement H stake is manufactured on the right side of this H stake, making recessed trapezoidal in first soil cement H stake right front ends of second soil cement left front end of H stake recessed trapezoidal involutory, so the front portion manufactured between the H stake that each two is adjacent accompanies multiple soil cement H stakes in a regular hexagon gap, when the soil cement intensity of the H stake on both sides reaches a timing, in regular hexagon gap anterior between each two H stake again, a concrete regular hexagon stake is manufactured according to the working method of above-mentioned regular hexagon stake pile-formation machine with regular hexagon stake pile-formation machine, the left end making concrete regular hexagon stake anterior between each two soil cement H stake is fit to the recessed trapezoidal of left side H stake right front ends, the right-hand member of anterior concrete regular hexagon stake is fit to the recessed trapezoidal of the right soil cement left front end of H stake, it is thusly-formed the piling wall that concrete regular hexagon stake anterior between multiple soil cement H stake and each two H stake is bonded with each other, gear soil for building basis, antiseep.
Claims (4)
1. regular hexagon stake and a H staking locking device, including H stake pile-formation machine and square stake pile-formation machine, it is characterised in that:
The concrete structure of H stake pile-formation machine includes: anterior cross bar one (6), the cross bar two (18) at rear portion and the cross bar three (26) of centre are fixed together, form a H-shaped framework, cross bar three middle upper portion is fixed with and is pressed into bar one (1), cross bar three middle lower portion is fixed with armstand seven (16), armstand seven lower end is fixed with motor one (2), the lower end of motor one is fixed with gear-box seven (17), the middle lower end of cross bar one is fixed with armstand one (7), the lower end of armstand one is fixed with gear-box one (3), the left end bottom of cross bar one is fixed with armstand two (10), the lower end of armstand two is fixed with gear-box two (4), the right-hand member bottom of cross bar one is fixed with armstand three (11), the lower end of armstand three is fixed with gear-box three (5), the middle lower end of cross bar two is fixed with armstand four (19), the lower end of armstand four is fixed with gear-box four (22), the left end bottom of cross bar two is fixed with armstand five (20), the lower end of armstand five is fixed with gear-box five (23), the right-hand member bottom of cross bar two is fixed with armstand six (21), the lower end of armstand six is fixed with gear-box six (24),Gear-box one, gear-box two, gear-box three, gear-box four, gear-box five, gear-box six, gear-box seven lower end be respectively equipped with a drilling rod (12), the lower end of each drilling rod is respectively equipped with a drill bit one (13); A rotating shaft one (8) it is respectively equipped with between gear-box one and gear-box three, between gear-box one and gear-box two, between gear-box one and gear-box seven, between gear-box four and gear-box five, between gear-box four and gear-box six, between gear-box four and gear-box seven, a fixed arm (25) is fixed on the middle both sides of every rotating shaft one respectively, and the outer end of each fixed arm fixes a peeling knife (9) respectively; The right rear portion of gear-box three and right front portion export a rotating shaft two (14) respectively, and the right-hand member of this each rotating shaft two fixes a triangular knife one (15) respectively; Right part one rotating shaft three (27) of output of gear-box three, the right-hand member of this rotating shaft three fixes a peeling knife two (28); The left back portion of gear-box two and left front portion export a rotating shaft two (14) respectively, and the left end of this each rotating shaft two fixes a triangular knife one respectively; Left part one rotating shaft three (27) of output of gear-box two, the left end of this rotating shaft three fixes a peeling knife two (28);
The specific works mode of H stake pile-formation machine: during the work of H stake pile-formation machine, each drill bit one is injected separately into cement mortar by serosity pump, motor one drives gear-box seven operating, gear-box seven operates respectively through the rotational driving gear case one of former and later two rotating shafts one, gear-box four in operation process, gear-box one is on-stream to operate respectively through the rotational driving gear case two of two rotating shafts one in left and right, gear-box three, and gear-box four is on-stream to operate respectively through the rotational driving gear case five of two rotating shafts one in left and right, gear-box six; Gear-box three drives the rotating shaft two at the right rear portion of gear-box three and rotating shaft two synchronous axial system in opposite directions of right front portion respectively in operation process, and gear-box San Tong method drives the rotating shaft three of right part to rotate; Gear-box two drives the rotating shaft two in the left back portion of gear-box two and rotating shaft two synchronous axial system in opposite directions in left front portion respectively in operation process, and gear-box two simultaneously drives rotating shaft three rotation of left part; Gear-box one, gear-box two, gear-box three, gear-box four, gear-box five, gear-box six, gear-box seven drive drill bit one to rotate respectively through the drilling rod of its lower end, and the earth of its lower end is cut and cement mortar stirring by seven drill bits one in rotation; Six rotating shafts one drive two fixed arms on each rotating shaft one to drive the peeling knife one peeling knife one in rotating shaft one rotation, each rotating shaft one by the unhewn soil cutting of drill bit one between two common tangents of two drill bit one cylindricals at these rotating shaft one two ends and cement mortar stirring in rotation respectively in rotation; Two rotating shafts two of gear-box three right-hand member drive triangular knife one rotation of rotating shaft two right-hand member respectively in rotation, the rotating shaft three of gear-box three right-hand member drives peeling knife two rotation of right-hand member in rotation, and the soil cutting of gear-box three right part and cement mortar are stirred into recessed trapezoidal termination by these two triangular knifes one and a peeling knife two in rotation; Two rotating shafts two of gear-box two left end drive triangular knife one rotation of rotating shaft two left end respectively in rotation, the rotating shaft three of gear-box two left end drives peeling knife two rotation of left end in rotation, and the soil cutting of gear-box two left part and cement mortar are stirred into recessed trapezoidal termination by these two triangular knifes one and a peeling knife two in rotation; It is pressed into bar one to be pressed in process downwards to be formed left front end and right front ends and be respectively provided with the soil cement H stake of recessed trapezoidal termination;
The concrete structure of regular hexagon stake pile-formation machine includes: being pressed into the upper end of the lower end fixed motor 2 32 of bar 2 31, motor two lower end is provided with change speed gear box 33, and the output shaft of change speed gear box lower end is fixed with drill bit 2 34; The left end of change speed gear box, left back end, left front end, right-hand member, right rear end, right front ends export one respectively and rotate axle 35, and the outer end of each rotation axle fixes a triangular knife 2 36 respectively;
The specific works mode of regular hexagon stake pile-formation machine: during work, drill bit two is irrigated water under high pressure by grouting pump, and motor two drives change speed gear box to operate, change speed gear box drives drill bit two to rotate in operation process, drill bit two in rotary course by the soil cutting of drill bit lower end; Change speed gear box drive respectively in operation process left end, left back end, left front end, right-hand member, right rear end, right front ends rotation axle drive the rotation of a triangular knife two respectively, six triangular knifes two in rotary course by the soil cutting at six angles; The soil body machined away is mixed in mud, and water under high pressure constantly injects, and mud constantly flows out from hole, is pressed into bar two and forms regular hexagon hole in being pressed into process, casting concrete, formation concrete regular hexagon stake in this regular hexagon hole;
H stake pile-formation machine and regular hexagon stake pile-formation machine associated working process: in the original position needing pile axis, a soil cement H stake is manufactured according to the working method of above-mentioned H stake pile-formation machine with H stake pile-formation machine, second soil cement H stake is manufactured on the right side of this H stake, making recessed trapezoidal in first soil cement H stake right front ends of second soil cement left front end of H stake recessed trapezoidal involutory, so the front portion manufactured between the H stake that each two is adjacent accompanies multiple soil cement H stakes in a regular hexagon gap, when the soil cement intensity of the H stake on both sides reaches a timing, in regular hexagon gap anterior between each two H stake again, a concrete regular hexagon stake is manufactured according to the working method of above-mentioned regular hexagon stake pile-formation machine with regular hexagon stake pile-formation machine, the left end making concrete regular hexagon stake anterior between each two soil cement H stake is fit to the recessed trapezoidal of left side H stake right front ends, the right-hand member of anterior concrete regular hexagon stake is fit to the recessed trapezoidal of the right soil cement left front end of H stake, it is thusly-formed the piling wall that concrete regular hexagon stake anterior between multiple soil cement H stake and each two H stake is bonded with each other, gear soil for building basis, antiseep.
2. regular hexagon stake according to claim 1 and H staking locking device, it is characterised in that: the peeling knife on three rotating shafts one of gear-box one output of H stake pile-formation machine differs certain angle in rotation, is independent of each other mutually in rotation.
3. regular hexagon stake according to claim 1 and H staking locking device, it is characterised in that: the peeling knife on three rotating shafts one of gear-box four output of H stake pile-formation machine differs certain angle in rotation, is independent of each other mutually in rotation.
4. regular hexagon stake according to claim 1 and H staking locking device, it is characterised in that: after two H stake left and right are involutory, recessed trapezoidal to one regular hexagon of synthesis to joint close the right and left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610122994.3A CN105672294A (en) | 2016-03-04 | 2016-03-04 | Jointing device for regular hexagonal piles and H-shaped piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610122994.3A CN105672294A (en) | 2016-03-04 | 2016-03-04 | Jointing device for regular hexagonal piles and H-shaped piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105672294A true CN105672294A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610122994.3A Pending CN105672294A (en) | 2016-03-04 | 2016-03-04 | Jointing device for regular hexagonal piles and H-shaped piles |
Country Status (1)
| Country | Link |
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| CN (1) | CN105672294A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07238532A (en) * | 1994-03-01 | 1995-09-12 | Ask Kenkyusho:Kk | Method and device for soil improvement |
| DE4441335A1 (en) * | 1994-11-08 | 1996-05-09 | Atisage Jean Samuel D Ngoumtsa | Device and method for producing deep foundations |
| 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 |
| CN104631449A (en) * | 2015-02-28 | 2015-05-20 | 朱艳菊 | Parallelogram-shaped mixing-pile drilling machine |
| CN104805829A (en) * | 2015-05-18 | 2015-07-29 | 朱艳菊 | Cement-soil wall forming machine |
| CN105178296A (en) * | 2015-08-09 | 2015-12-23 | 朱艳菊 | H-shaped mixing pile equipment |
-
2016
- 2016-03-04 CN CN201610122994.3A patent/CN105672294A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07238532A (en) * | 1994-03-01 | 1995-09-12 | Ask Kenkyusho:Kk | Method and device for soil improvement |
| DE4441335A1 (en) * | 1994-11-08 | 1996-05-09 | Atisage Jean Samuel D Ngoumtsa | Device and method for producing deep foundations |
| 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 |
| CN104631449A (en) * | 2015-02-28 | 2015-05-20 | 朱艳菊 | Parallelogram-shaped mixing-pile drilling machine |
| CN104805829A (en) * | 2015-05-18 | 2015-07-29 | 朱艳菊 | Cement-soil wall forming machine |
| CN105178296A (en) * | 2015-08-09 | 2015-12-23 | 朱艳菊 | H-shaped mixing pile equipment |
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Application publication date: 20160615 |