CN105421404A - Circular arc shaped locking buckling device for cross pile and rectangular pile - Google Patents
Circular arc shaped locking buckling device for cross pile and rectangular pile Download PDFInfo
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- CN105421404A CN105421404A CN201511012306.XA CN201511012306A CN105421404A CN 105421404 A CN105421404 A CN 105421404A CN 201511012306 A CN201511012306 A CN 201511012306A CN 105421404 A CN105421404 A CN 105421404A
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- 239000002689 soil Substances 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims description 93
- 238000003756 stirring Methods 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 23
- 238000005553 drilling Methods 0.000 claims description 17
- 239000004568 cement Substances 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011440 grout Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 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
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- 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
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1628—Shapes rectangular
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/165—Shapes polygonal
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a circular arc shaped locking buckling device for a cross pile and a rectangular pile. The device is characterized in that a plurality of cross cement-soil locking buckling piles are manufactured and arranged at intervals of one rectangular locking buckling pile; if the cement-soil strength of the cross locking buckling piles at two edges reaches a certain degree, a rectangular hole can be formed within a space between every two cross locking buckling piles through a rectangular piling machine according to a working manner of the rectangular piling machine, and concrete is poured into each rectangular hole, so as to form a rectangular concrete locking buckling pile; a concave circular end head at the left end of the rectangular concrete locking buckling pile between every two cross cement-soil locking buckling piles is matched with a convex circular end head at the right end of the cross cement-soil locking buckling pile at the left edge, and the concave circular end head at the right end of the rectangular concrete locking buckling pile is matched with the convex circular end head at the left end of the cross cement-soil locking buckling pile at the right edge, thus a pile wall that the plurality of cross cement-soil locking buckling piles and the rectangular concrete locking buckling pile between every two cross cement-soil locking buckling piles are mutually locked and buckled to form the circular arc shape can be formed, and the pile wall is applied to soil blocking and leakage preventing of a building foundation.
Description
Technical field
The present invention relates to the cross pile and the arc latched equipment of rectangular pile that use in a kind of arc latched equipment, particularly a kind of building foundation engineering.
Background technology
Cement-soil pile forming machine is by the multiple drill bit rotational of power drive, the earth of drill bit bottom cuts and stirs into cement earth pile with cement paste by multiple drill bit in rotation process, at present, formed by the Soil-cement rig of other pattern, pile body is all the assembly of multiple cement-soil cylinder, is not the mutual snap close piling wall of cross cement earth pile and rectangular concrete pile.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind ofly can manufacture cross cement soil pile and the mutually arc latched cross pile of Rectangular Concrete pile body and the arc latched equipment of rectangular pile.
The present invention is achieved through the following technical solutions:
A kind of cross pile and the arc latched equipment of rectangular pile, comprise cross pile pile forming machine and rectangular pile pile forming machine.
Cross pile 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; The right-hand member of transmission case two exports one and turns round axle three, and this right-hand member turning round axle three fixes a dome cutter, and the left end of transmission case one exports one and turns round axle three, and this left end turning round axle three fixes a dome cutter.
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 cross cement soil pile and the mutually arc latched piling wall of Rectangular Concrete pile body, for gear soil, the antiseepage of building foundation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the front elevation drawing of cross pile pile forming machine;
Fig. 2 is the rear elevation of cross pile 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 arc latched cross-sectional view of cross pile and rectangular pile.
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, cutter two is stirred, 23, turn round axle three, 24, recessed dise knife, 26, dome cutter; 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 cross pile pile forming machine and rectangular pile pile forming machine.
Cross pile 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 right-hand member of transmission case two exports one and turns round axle 3 23, and this right-hand member turning round axle three fixes a dome cutter 26, and the left end of transmission case one exports one and turns round axle 3 23, and this left end turning round axle three fixes a dome cutter 26.
The specific works mode of cross pile pile forming machine is as follows: pile frame is also provided with provisions for grouting, during work, provisions for grouting is to each drill bit grout injection respectively, 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; Transmission case two drives the axle three of turning round of right-hand member to drive the dome swivel of right-hand member to move in operation process, and transmission case one drives the axle three of turning round of left end to drive the dome swivel of left end to move in operation process; 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 and stirs with cement paste by five drill bits in rotation, stir cutter one, stir cutter two in rotation by be less than between two drill bits bit diameter, the unhewn part soil body of drill bit and cement paste stir; The soil cutting of right-hand member and cement paste are stirred into dome termination by the dome cutter of right-hand member in rotation, and the soil cutting of left end and cement paste are stirred into dome termination by the dome cutter of left end in rotation; Compress into bar one and compress into process formation about one two ends downwards respectively with the cross snap close stake of dome termination.
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 water under high pressure 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 soil cutting of its lower end stirs 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 stirred by the part soil cutting being less than bit diameter between every two drill bits 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 cutting of the termination of right part is become 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 cutting of the termination of left part is become recessed rounded head by these two recessed dise knifes in rotation; The soil body cut is mixed in mud, and water under high pressure constantly injects, and mud constantly flows out from hole, compresses into bar two and compresses into process formation about one two ends downwards respectively with the rectangular opening of recessed rounded head.
Rectangle snap close stake two ends recessed rounded head and the dome termination at cross snap close stake two ends match;
Cross pile pile forming machine and rectangular pile pile forming machine associated working process as follows: first in the original position needing pile axis, the stake of a cement-soil cross snap close is manufactured according to the working method of above-mentioned cross pile pile forming machine with cross pile pile forming machine, on the right side of this cross snap close stake, the distance of interval rectangle snap close stake manufactures the stake of second cement-soil cross snap close again, so manufacture one, multiple interval rectangle snap close pilespacing from the stake of multiple cement-soil cross snap close, when the soil cement intensity of the cross snap close stake on both sides reaches some strength, in spacing again between the stake of every two cross snap closes, a rectangular opening is manufactured according to the working method of above-mentioned rectangular pile pile forming machine with rectangular pile pile forming machine, concreting in this rectangular opening, form the stake of concrete rectangular snap close, the recessed rounded head of the concrete rectangular snap close stake left end between the stake of every two cement-soil cross snap closes is made to be fit to the dome termination of left side cement-soil cross snap close stake right-hand member, the recessed rounded head of concrete rectangular snap close stake right-hand member is fit to the dome termination of the right cement-soil cross snap close stake left end, the piling wall that concrete rectangular snap close stake between the cross snap close stake of formation like this multiple cement-soil and the stake of every two cement-soil cross snap closes is mutually arc latched, for the gear soil of building foundation, antiseep.
Claims (1)
1. cross pile and the arc latched equipment of rectangular pile, comprise cross pile pile forming machine and rectangular pile pile forming machine;
It is characterized in that: the concrete structure of cross pile pile forming machine comprises: 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 right-hand member of transmission case two exports one and turns round axle 3 23, and this right-hand member turning round axle three fixes a dome cutter 26, and the left end of transmission case one exports one and turns round axle 3 23, and this left end turning round axle three fixes a dome cutter 26,
During the work of cross pile pile forming machine, provisions for grouting is to each drill bit grout injection respectively, 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; Transmission case two drives the axle three of turning round of right-hand member to drive the dome swivel of right-hand member to move in operation process, and transmission case one drives the axle three of turning round of left end to drive the dome swivel of left end to move in operation process; 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 and stirs with cement paste by five drill bits in rotation, stir cutter one, stir cutter two in rotation by be less than between two drill bits bit diameter, the unhewn part soil body of drill bit and cement paste stir; The soil cutting of right-hand member and cement paste are stirred into dome termination by the dome cutter of right-hand member in rotation, and the soil cutting of left end and cement paste are stirred into dome termination by the dome cutter of left end in rotation; Compress into bar one and compress into process formation about one two ends downwards respectively with the cross snap close stake of dome termination;
The concrete structure of rectangular pile pile forming machine comprises: 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;
During the work of rectangular pile pile forming machine, high-pressure pump injects water under high pressure 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 soil cutting of its lower end stirs 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 stirred by the part soil cutting being less than bit diameter between every two drill bits 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 cutting of the termination of right part is become 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 cutting of the termination of left part is become recessed rounded head by these two recessed dise knifes in rotation; The soil body cut is mixed in mud, and water under high pressure constantly injects, and mud constantly flows out from hole, compresses into bar two and compresses into process formation about one two ends downwards respectively with the rectangular opening of recessed rounded head;
Cross pile pile forming machine and rectangular pile pile forming machine associated working process: first in the original position needing pile axis, the stake of a cement-soil cross snap close is manufactured according to the working method of above-mentioned cross pile pile forming machine with cross pile pile forming machine, on the right side of this cross snap close stake, the distance of interval rectangle snap close stake manufactures the stake of second cement-soil cross snap close again, so manufacture one, multiple interval rectangle snap close pilespacing from the stake of multiple cement-soil cross snap close, when the soil cement intensity of the cross snap close stake on both sides reaches some strength, in spacing again between the stake of every two cross snap closes, a rectangular opening is manufactured according to the working method of above-mentioned rectangular pile pile forming machine with rectangular pile pile forming machine, concreting in this rectangular opening, form the stake of concrete rectangular snap close, the recessed rounded head of the concrete rectangular snap close stake left end between the stake of every two cement-soil cross snap closes is made to be fit to the dome termination of left side cement-soil cross snap close stake right-hand member, the recessed rounded head of concrete rectangular snap close stake right-hand member is fit to the dome termination of the right cement-soil cross snap close stake left end, the piling wall that concrete rectangular snap close stake between the cross snap close stake of formation like this multiple cement-soil and the stake of every two cement-soil cross snap closes is mutually arc latched, for the gear soil of building foundation, antiseep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012306.XA CN105421404A (en) | 2015-12-31 | 2015-12-31 | Circular arc shaped locking buckling device for cross pile and rectangular pile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012306.XA CN105421404A (en) | 2015-12-31 | 2015-12-31 | Circular arc shaped locking buckling device for cross pile and rectangular pile |
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| CN105421404A true CN105421404A (en) | 2016-03-23 |
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| CN201511012306.XA Pending CN105421404A (en) | 2015-12-31 | 2015-12-31 | Circular arc shaped locking buckling device for cross pile and rectangular pile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106013116A (en) * | 2016-06-29 | 2016-10-12 | 于洋 | Notch-locked combined cross-shaped connection pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013116A (en) * | 2016-06-29 | 2016-10-12 | 于洋 | Notch-locked combined cross-shaped connection pile |
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Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |