CN105569011A - Arc-shaped splicing equipment for X-shaped piles and rectangular piles - Google Patents
Arc-shaped splicing equipment for X-shaped piles and rectangular piles Download PDFInfo
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- CN105569011A CN105569011A CN201610088871.2A CN201610088871A CN105569011A CN 105569011 A CN105569011 A CN 105569011A CN 201610088871 A CN201610088871 A CN 201610088871A CN 105569011 A CN105569011 A CN 105569011A
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- 239000002689 soil Substances 0.000 claims abstract description 25
- 239000002131 composite material Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 83
- 238000003756 stirring Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 21
- 238000005553 drilling Methods 0.000 claims description 17
- 239000004568 cement Substances 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses arc-shaped splicing equipment for X-shaped piles and rectangular piles. The arc-shaped splicing equipment comprises an X-shaped pile forming machine and a rectangular pile forming machine; spliced piles formed by mutual arc-shaped splicing connection and latticed distribution of every two adjacent X-shaped spliced concrete piles and a rectangular spliced cement-soil pile located between the every two adjacent X-shaped spliced concrete piles are manufactured; and when cement-soil of the rectangular spliced pile and concrete of the X-shaped spliced piles both reach up to a certain strength, a soil mass in each space which is defined by using the X-shaped spliced piles and the rectangular spliced pile and has a quadrangular section is subjected to vacuum water absorption compaction, so that a compact composite foundation is formed.
Description
Technical field
The present invention relates to the X stake and rectangular pile arc docking device that use in a kind of arc 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 pile body of X-shaped concrete pile and the mutual grafting of rectangle cement earth pile, distributed in grid.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of X stake and the rectangular pile arc docking device that can manufacture X-shaped concrete pile body and the mutual arc grafting of rectangle cement soil pile.
The present invention is achieved through the following technical solutions:
A kind of X stake and rectangular pile arc docking device, comprise X stake pile forming machine and rectangular pile pile forming machine.
X stake pile forming machine comprises following structure: compress into bar one lower end and be fixed on motor one upper end, motor one lower end is fixed with transmission case five; Compress into bar one bottom left end and be fixed with cross bar one, cross bar one left end bottom is fixed with armstand one, armstand one lower end is fixed with transmission case one, compress into bar one bottom right-hand member and be fixed with cross bar two, cross bar two right-hand member bottom is fixed with armstand two, armstand two lower end is fixed with transmission case two, compress into bar one lower front part and be fixed with cross bar three, cross bar three front lower portion is fixed with armstand three, armstand three lower end is fixed with transmission case three, compress into rear end, bar one bottom and be fixed with cross bar four, cross bar four rear end lower is fixed with armstand four, and armstand four lower end is fixed with transmission case four; The lower end of transmission case one, transmission case two, transmission case three, transmission case four, transmission case five is respectively equipped with a drilling rod, and each drilling rod lower end fixes a drill bit respectively; Be connected with one respectively between transmission case five and transmission case one, between transmission case five and transmission case two and turn round axle one, be connected with one respectively between transmission case five and transmission case three, between transmission case five and transmission case four and turn round axle two, each both sides turning round axle one are respectively equipped with one and stir cutter one, each stir that cutter one is fixed on its place by a tool arm turn round axle one, each both sides turning round axle two are respectively equipped with one and stir cutter two, each stir that cutter two is fixed on its place by a tool arm turn round axle two.
Rectangular pile pile forming machine comprises following structure: compress into bar two lower end and be fixed on motor two upper end, driving box three upper end is fixed in motor two lower end; Compress into bar two bottom left end and be fixed with transverse arm one, the left end bottom of transverse arm one is fixed with vertical rod one, and the lower end of vertical rod one is fixed with driving box one, compresses into bar two bottom right-hand member and is fixed with transverse arm two, the right-hand member bottom of transverse arm two is fixed with vertical rod two, and the lower end of vertical rod two is fixed with driving box two; The lower end of driving box one, driving box two, driving box three is respectively equipped with a drilling rod, and the lower end of each drilling rod is respectively equipped with a drill bit; Be respectively equipped with a driving shaft one between driving box three and driving box one, between driving box three and driving box 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 right back of driving box two and right front export a driving shaft two respectively, and the right-hand member of this each driving shaft two fixes a recessed dise knife respectively; The left back of driving box one and left front export a driving shaft two respectively, and the left end of this each driving shaft two fixes a recessed dise knife respectively.
The present invention has following feature:
The present invention can manufacture the pile body of the grafting stake of concrete X-shaped and the mutual arc grafting of cement-soil rectangle grafting stake, distributed in grid, for the consolidation process of soft damage.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the front elevation drawing of X stake pile forming machine;
Fig. 2 is the rear elevation of X stake pile forming machine;
Fig. 3 is A-A direction view of Fig. 1;
Fig. 4 is B-B 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 pile body of X stake and the grafting of rectangular pile arc, distributed in grid.
In figure: 1, compress into bar one, 2, motor one, 3, transmission case five, 4, transmission case one, 5, transmission case two, 6, cross bar one, 7, cross bar two, 8, turn round axle one, 9, stir cutter one, 10, armstand one, 11, armstand two, 12, drilling rod, 13, drill bit, 14, cross bar three, 15, armstand three, 16, transmission case three, 17, cross bar four, 18, armstand four, 19, transmission case four, 20, turn round axle two, 21, tool arm, 22, stir cutter two, 24, recessed dise knife, 31, compress into bar two, 32, motor two, 33, driving box three, 34, driving box one, 35, driving box two, 36, transverse arm one, 37, transverse arm two, 38, driving shaft one, 39, stir cutter, 40, vertical rod one, 41, vertical rod 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 X stake pile forming machine and rectangular pile pile forming machine.
X stake pile forming machine comprises the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4, concrete structure is as follows: compress into bar 1 lower end and be fixed on motor 1 upper end, motor one lower end is fixed with transmission case 53, compress into bar one bottom left end and be fixed with cross bar 1, cross bar one left end bottom is fixed with armstand 1, armstand one lower end is fixed with transmission case 1, compress into bar one bottom right-hand member and be fixed with cross bar 27, cross bar two right-hand member bottom is fixed with armstand 2 11, armstand two lower end is fixed with transmission case 25, compress into bar one lower front part and be fixed with cross bar 3 14, cross bar three front lower portion is fixed with armstand 3 15, armstand three lower end is fixed with transmission case 3 16, compress into rear end, bar one bottom and be fixed with cross bar 4 17, cross bar four rear end lower is fixed with armstand 4 18, armstand four lower end is fixed with transmission case 4 19, the lower end of transmission case one, transmission case two, transmission case three, transmission case four, transmission case five is respectively equipped with a drilling rod 12, and each drilling rod lower end fixes a drill bit 13 respectively, be connected with one respectively between transmission case five and transmission case one, between transmission case five and transmission case two and turn round axle 1, be connected with one respectively between transmission case five and transmission case three, between transmission case five and transmission case four and turn round axle 2 20, each both sides turning round axle one are respectively equipped with one and stir cutter 1, each stir that cutter one is fixed on its place by a tool arm 21 turn round axle one, each both sides turning round axle two are respectively equipped with one and stir cutter 2 22, each stir that cutter two is fixed on its place by a tool arm turn round axle two.
The specific works mode of X stake pile forming machine is as follows: pile frame is also provided with provisions for grouting, during work, provisions for grouting pours into water under high pressure respectively to each drill bit, compress into bar one during work to apply downward to compress into power, motor one drives transmission case five running, on-stream two rotations turning round axle one by left and right of transmission case five drive transmission case one and transmission case two running respectively, and on-stream two rotations turning round axle two by front and back of transmission case five drive transmission case three and transmission case four running respectively; 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, transmission case five; Turn round axle one for two and stir cutter one rotation respectively by the tool arm drive on it in rotation, turn round axle two for two and stir cutter two rotation respectively by the tool arm drive on it in rotation; The earth of its underpart cuts by five drill bits in rotation, stirs cutter one, stirs cutter two in rotation by the unhewn soil cutting of drill bit between two of two drill bit cylindricals common tangents; The soil body machined away is mixed in mud, and mud flows out from hole, compresses into bar one and compresses into process formation left, right, front and rear downwards respectively with the X-shaped hole of dome termination, concreting, formation concrete X-shaped grafting stake in this hole.
Rectangular pile pile forming machine comprises the structure in Fig. 5, Fig. 6; Concrete structure is as follows: compress into bar 2 31 lower end and be fixed on motor 2 32 upper end, driving box 3 33 upper end is fixed in motor two lower end; Compress into bar two bottom left end and be fixed with transverse arm 1, the left end bottom of transverse arm one is fixed with vertical rod 1, the lower end of vertical rod one is fixed with driving box 1, compress into bar two bottom right-hand member and be fixed with transverse arm 2 37, the right-hand member bottom of transverse arm two is fixed with vertical rod 2 41, and the lower end of vertical rod two is fixed with driving box 2 35; The lower end of driving box one, driving box two, driving box three is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13; Be respectively equipped with a driving shaft 1 between driving box three and driving box one, between driving box three and driving box 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 right back of driving box two and right front export a driving shaft 2 44 respectively, and the right-hand member of this each driving shaft two fixes a recessed dise knife 24 respectively; The left back of driving box one and left front export a driving shaft 2 44 respectively, and the left end of this each driving shaft two fixes a recessed dise knife 24 respectively.
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 driving box three running, driving box three is operated by the rotating drive driving box one of driving shaft one, driving box two in operation process, and driving box two drives the relative synchronous axial system of driving shaft two of the driving shaft two of right back and right front respectively in operation process; Driving box one drives the relative synchronous axial system of driving shaft two of the driving shaft two of left back and left front respectively in operation process; Driving box one, driving box two, driving box three drive drill bit rotational respectively by the drilling rod of its lower end, and the earth 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, stir cutter and the unhewn earth of drill bit and cement paste between two common tangents of every two drill bit cylindricals are stirred in rotation process in rotation; Two driving shafts two of right-hand member drive two of right-hand member recessed dise knifes to rotate respectively in rotation, the soil body of the termination of right part and cement paste are stirred into recessed rounded head by these two recessed dise knifes in rotation, two driving shafts two of left end drive two of left end recessed dise knifes to rotate respectively in rotation, and the soil body of the termination of left part and cement paste are stirred into recessed rounded head by these two recessed dise knifes in rotation; Compress into bar two and compress into process formation about one two ends downwards respectively with the cement-soil rectangle grafting stake of recessed rounded head.
Rectangle grafting stake two ends recessed rounded head and the dome termination of X-shaped grafting stake front, rear, left and right match.
X stake pile forming machine and rectangular pile pile forming machine manufacture X-shaped grafting stake and the mutual arc grafting of rectangle grafting stake, the pile body process of distributed in grid is as follows: first in the position needing reinforcement process, a concrete X-shaped grafting stake is manufactured according to the working method of above-mentioned X stake pile forming machine with X stake pile forming machine, before this X-shaped grafting stake, after, left, the distance parting the rectangle grafting stake in other interval on the right side manufactures a concrete X-shaped grafting stake respectively, before each concrete X-shaped grafting stake, after, left, part on the right side not Zhi Zao one, interval rectangle grafting pilespacing from concrete X-shaped grafting stake, manufacture like this multiple concrete X-shaped grafting stake, when the concrete strength of the X-shaped grafting stake on both sides reaches a timing, in spacing again between every two X-shaped 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 recessed rounded head of the rectangle grafting stake between every two X-shaped grafting stakes is made to be fit to the dome termination of X-shaped grafting stake, every two the adjacent concrete X-shaped grafting stakes of manufacture like this and the mutual arc socket connection of cement-soil rectangle grafting stake between it, distributed in grid grafting stake, when the cement-soil of rectangle grafting stake and the concrete of X-shaped grafting stake all reach some strength, each cross section that X-shaped grafting stake and rectangle grafting stake are surrounded be quadrangle space in the soil body to carry out vacuum dehydration respectively closely knit, the composite foundation that formation like this is closely knit.
Claims (2)
1. X stake and a rectangular pile arc docking device, comprise X stake pile forming machine and rectangular pile pile forming machine; It is characterized in that:
The concrete structure of X stake pile forming machine comprises: compress into bar one (1) lower end and be fixed on motor one (2) upper end, motor one lower end is fixed with transmission case five (3), compress into bar one bottom left end and be fixed with cross bar one (6), cross bar one left end bottom is fixed with armstand one (10), armstand one lower end is fixed with transmission case one (4), compress into bar one bottom right-hand member and be fixed with cross bar two (7), cross bar two right-hand member bottom is fixed with armstand two (11), armstand two lower end is fixed with transmission case two (5), compress into bar one lower front part and be fixed with cross bar three (14), cross bar three front lower portion is fixed with armstand three (15), armstand three lower end is fixed with transmission case three (16), compress into rear end, bar one bottom and be fixed with cross bar four (17), cross bar four rear end lower is fixed with armstand four (18), armstand four lower end is fixed with transmission case four (19), the lower end of transmission case one, transmission case two, transmission case three, transmission case four, transmission case five is respectively equipped with a drilling rod (12), and each drilling rod lower end fixes a drill bit (13) respectively, be connected with one between transmission case five and transmission case one, between transmission case five and transmission case two respectively and turn round axle one (8), be connected with one between transmission case five and transmission case three, between transmission case five and transmission case four respectively and turn round axle two (20), each both sides turning round axle one are respectively equipped with one and stir cutter one (9), each stir that cutter one is fixed on its place by a tool arm (21) turn round axle one, each both sides turning round axle two are respectively equipped with one and stir cutter two (22), each stir that cutter two is fixed on its place by a tool arm turn round axle two,
The specific works mode of X stake pile forming machine: during the work of X stake pile forming machine, provisions for grouting pours into water under high pressure respectively to each drill bit, compress into bar one during work to apply downward to compress into power, motor one drives transmission case five running, on-stream two rotations turning round axle one by left and right of transmission case five drive transmission case one and transmission case two running respectively, and on-stream two rotations turning round axle two by front and back of transmission case five drive transmission case three and transmission case four running respectively; 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, transmission case five; Turn round axle one for two and stir cutter one rotation respectively by the tool arm drive on it in rotation, turn round axle two for two and stir cutter two rotation respectively by the tool arm drive on it in rotation; The earth of its underpart cuts by five drill bits in rotation, stirs cutter one, stirs cutter two in rotation by the unhewn soil cutting of drill bit between two of two drill bit cylindricals common tangents; The soil body machined away is mixed in mud, and mud flows out from hole, compresses into bar one and compresses into process formation left, right, front and rear downwards respectively with the X-shaped hole of dome termination, concreting, formation concrete X-shaped grafting stake in this hole;
Rectangular pile pile forming machine concrete structure comprises: compress into bar two (31) lower end and be fixed on motor two (32) upper end, driving box three (33) upper end is fixed in motor two lower end; Compress into bar two bottom left end and be fixed with transverse arm one (36), the left end bottom of transverse arm one is fixed with vertical rod one (40), the lower end of vertical rod one is fixed with driving box one (34), compress into bar two bottom right-hand member and be fixed with transverse arm two (37), the right-hand member bottom of transverse arm two is fixed with vertical rod two (41), and the lower end of vertical rod two is fixed with driving box two (35); The lower end of driving box one, driving box two, driving box three is respectively equipped with a drilling rod (12), and the lower end of each drilling rod is respectively equipped with a drill bit (13); A driving shaft one (38) is respectively equipped with between driving box three and driving box one, between driving box three and driving box 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 right back of driving box two and right front export a driving shaft two (44) respectively, and the right-hand member of this each driving shaft two fixes a recessed dise knife (24) respectively; The left back of driving box one and left front export a driving shaft two (44) respectively, and the left end of this each driving shaft two fixes a recessed dise knife (24) respectively;
The specific works mode of rectangular pile pile forming machine: during the work of rectangular pile pile forming machine, high-pressure pump injects cement paste respectively to each drill bit, motor two drives driving box three running, driving box three is operated by the rotating drive driving box one of driving shaft one, driving box two in operation process, and driving box two drives the relative synchronous axial system of driving shaft two of the driving shaft two of right back and right front respectively in operation process; Driving box one drives the relative synchronous axial system of driving shaft two of the driving shaft two of left back and left front respectively in operation process; Driving box one, driving box two, driving box three drive drill bit rotational respectively by the drilling rod of its lower end, and the earth 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, stir cutter and the unhewn earth of drill bit and cement paste between two common tangents of every two drill bit cylindricals are stirred in rotation process in rotation; Two driving shafts two of right-hand member drive two of right-hand member recessed dise knifes to rotate respectively in rotation, the soil body of the termination of right part and cement paste are stirred into recessed rounded head by these two recessed dise knifes in rotation, two driving shafts two of left end drive two of left end recessed dise knifes to rotate respectively in rotation, and the soil body of the termination of left part and cement paste are stirred into recessed rounded head by these two recessed dise knifes in rotation; Compress into bar two and compress into process formation about one two ends downwards respectively with the cement-soil rectangle grafting stake of recessed rounded head;
X stake pile forming machine and rectangular pile pile forming machine manufacture X-shaped grafting stake and the mutual arc grafting of rectangle grafting stake, the pile body process of distributed in grid: first in the position needing reinforcement process, a concrete X-shaped grafting stake is manufactured according to the working method of above-mentioned X stake pile forming machine with X stake pile forming machine, before this X-shaped grafting stake, after, left, the distance parting the rectangle grafting stake in other interval on the right side manufactures a concrete X-shaped grafting stake respectively, before each concrete X-shaped grafting stake, after, left, part on the right side not Zhi Zao one, interval rectangle grafting pilespacing from concrete X-shaped grafting stake, manufacture like this multiple concrete X-shaped grafting stake, when the concrete strength of the X-shaped grafting stake on both sides reaches a timing, in spacing again between every two X-shaped 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 recessed rounded head of the rectangle grafting stake between every two X-shaped grafting stakes is made to be fit to the dome termination of X-shaped grafting stake, every two the adjacent concrete X-shaped grafting stakes of manufacture like this and the mutual arc socket connection of cement-soil rectangle grafting stake between it, distributed in grid grafting stake, when the cement-soil of rectangle grafting stake and the concrete of X-shaped grafting stake all reach some strength, each cross section that X-shaped grafting stake and rectangle grafting stake are surrounded be quadrangle space in the soil body to carry out vacuum dehydration respectively closely knit, the composite foundation that formation like this is closely knit.
2. X stake according to claim 1 and rectangular pile arc docking device, is characterized in that: rectangle grafting stake two ends recessed rounded head and the dome termination of X-shaped grafting stake front, rear, left and right match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088871.2A CN105569011A (en) | 2016-02-18 | 2016-02-18 | Arc-shaped splicing equipment for X-shaped piles and rectangular piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088871.2A CN105569011A (en) | 2016-02-18 | 2016-02-18 | Arc-shaped splicing equipment for X-shaped piles and rectangular piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105569011A true CN105569011A (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610088871.2A Pending CN105569011A (en) | 2016-02-18 | 2016-02-18 | Arc-shaped splicing equipment for X-shaped piles and rectangular piles |
Country Status (1)
| Country | Link |
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| CN (1) | CN105569011A (en) |
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2016
- 2016-02-18 CN CN201610088871.2A patent/CN105569011A/en active Pending
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| 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 |
| CN103074893A (en) * | 2013-01-25 | 2013-05-01 | 张永忠 | Y-shaped cement-soil pile-forming device |
| CN105178296A (en) * | 2015-08-09 | 2015-12-23 | 朱艳菊 | H-shaped mixing pile equipment |
| CN105569003A (en) * | 2016-02-18 | 2016-05-11 | 李会修 | X-type pile and rectangular pile arc mouth locking equipment |
| CN105586893A (en) * | 2016-02-18 | 2016-05-18 | 吕文娥 | Arc buckling device for X-shaped piles and rectangular piles |
| CN105604021A (en) * | 2016-02-18 | 2016-05-25 | 宗超 | Arc-shaped plugging and buckling equipment of X-shaped piles and rectangular piles |
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| Title |
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| 刘古岷等: "《桩工机械》", 31 May 2001 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
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| RJ01 | Rejection of invention patent application after publication |