CN105672282A - X pile and rectangular pile arc engagement equipment - Google Patents

X pile and rectangular pile arc engagement equipment Download PDF

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Publication number
CN105672282A
CN105672282A CN201610088906.2A CN201610088906A CN105672282A CN 105672282 A CN105672282 A CN 105672282A CN 201610088906 A CN201610088906 A CN 201610088906A CN 105672282 A CN105672282 A CN 105672282A
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CN
China
Prior art keywords
transmission case
pile
stake
fixed
rectangular
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Withdrawn
Application number
CN201610088906.2A
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Chinese (zh)
Inventor
宗超
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Individual
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Individual
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Priority to CN201610088906.2A priority Critical patent/CN105672282A/en
Publication of CN105672282A publication Critical patent/CN105672282A/en
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Classifications

    • 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
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/001—Drilling a non circular hole
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/16—Shapes
    • E02D2200/1628—Shapes rectangular
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/16—Shapes
    • E02D2200/165—Shapes polygonal

Abstract

The invention discloses X pile and rectangular pile arc engagement equipment. The X pile and rectangular pile arc engagement equipment comprises an X pile forming machine and a rectangular pile forming machine; engagement piles for arc engaged connection of every two adjacent cement soil X piles and concrete rectangular piles therebetween and distributed in a latticed form are manufactured; and when concrete of the rectangular piles and cement soil of the X piles reach a certain strength, the vacuum water sucking compaction is respectively performed for soil in each space, with a quadrangular section, surrounded by the X piles and the rectangular piles to form a dense composite foundation.

Description

X stake is engaged equipment with rectangular pile arc
Technical field
The present invention relates to the X stake used in a kind of arc occlusion equipment, particularly a kind of building foundation engineering and be engaged equipment with rectangular pile arc.
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, and not to be X-shaped cement earth pile be mutually twisted with rectangular concrete pile, the pile body of distributed in grid.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of can manufacture the X stake that soil cement X pile body is engaged with the mutual arc of concrete rectangular pile body and is engaged equipment with rectangular pile arc.
The present invention is achieved through the following technical solutions:
A kind of X stake is engaged equipment with rectangular pile arc, including X stake pile-formation machine and rectangular pile pile-formation machine.
X stake pile-formation machine includes following structure: being pressed into bar one lower end and be fixed on motor one upper end, motor one lower end is fixed with transmission case five; It is pressed into bar one bottom left end and is 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, it is pressed into bar one bottom right-hand member and is 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, it is pressed into bar one bottom and is fixedly arranged at the front end 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, being pressed 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; Transmission case one, transmission case two, transmission case three, transmission case four, transmission case five lower end be respectively equipped with a drilling rod, each drilling rod lower end fixes a drill bit respectively; It is connected with one between transmission case five and transmission case one, between transmission case five and transmission case two respectively and turns round axle one, it is connected with one between transmission case five and transmission case three, between transmission case five and transmission case four respectively and turns round axle two, the both sides of each torsion axle one are respectively equipped with a stirring knife one, each stirring knife one is fixed on the torsion axle one at its place by a tool arm, the both sides of each torsion axle two are respectively equipped with a stirring knife two, and each stirring knife two is fixed on the torsion axle two at its place by a tool arm; The right back of transmission case two and right front export one respectively and turn round axle three, the left back of transmission case one and left front export one respectively and turn round axle three, the right front of transmission case three and left front export one respectively and turn round axle three, the right back of transmission case four and left back export one respectively and turn round axle three, and the outer end of each torsion axle three fixes a recessed dise knife respectively.
Rectangular pile pile-formation machine includes following structure: being pressed 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; It is pressed into bar two bottom left end and is 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, is pressed 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; Driving box one, driving box two, driving box three lower end be respectively equipped with a drilling rod, the lower end of each drilling rod is respectively equipped with a drill bit; Being respectively equipped with one between driving box three and driving box one, between driving box three and driving box two and drive axle one, a linking arm is fixed on every middle both sides driving axle one respectively, and the outer end of each linking arm fixes a stirring cutter respectively.
The present invention has following feature:
The present invention can manufacture soil cement X stake and the mutual arc of concrete rectangular stake is connected, the pile body of 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 view of X stake pile-formation machine;
Fig. 2 is the rearview of X 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 structural representation of rectangular pile pile-formation machine;
Fig. 6 is the D D view of Fig. 5;
Fig. 7 be X stake be engaged with rectangular pile arc, the cross-sectional view of the pile body of distributed in grid.
In figure: 1, be pressed 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, stirring knife 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, stirring knife two, 23, turn round axle three, 26, recessed dise knife; 31, be pressed 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, drive axle one, 39, stir cutter, 40, vertical rod one, 41, vertical rod two, 46, linking arm.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes X stake pile-formation machine and rectangular pile pile-formation machine.
X stake pile-formation machine includes the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4, concrete structure is as follows: being pressed into bar 1 lower end and be fixed on motor 1 upper end, motor one lower end is fixed with transmission case 53, it is pressed into bar one bottom left end and is 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, it is pressed into bar one bottom right-hand member and is 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, it is pressed into bar one bottom and is fixedly arranged at the front end 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, it is pressed into rear end, bar one bottom and is 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, transmission case one, transmission case two, transmission case three, transmission case four, transmission case five lower end be respectively equipped with a drilling rod 12, each drilling rod lower end fixes a drill bit 13 respectively, it is connected with one between transmission case five and transmission case one, between transmission case five and transmission case two respectively and turns round axle 1, it is connected with one between transmission case five and transmission case three, between transmission case five and transmission case four respectively and turns round axle 2 20, the both sides of each torsion axle one are respectively equipped with a stirring knife 1, each stirring knife one is fixed on the torsion axle one at its place by a tool arm 21, the both sides of each torsion axle two are respectively equipped with a stirring knife 2 22, and each stirring knife two is fixed on the torsion axle 2 20 at its place by a tool arm, the right back of transmission case two and right front export one respectively and turn round axle 3 23, the left back of transmission case one and left front export one respectively and turn round axle 3 23, the right front of transmission case three and left front export one respectively and turn round axle 3 23, the right back of transmission case four and left back export one respectively and turn round axle 3 23, and the outer end of each torsion axle three fixes a recessed dise knife 26 respectively.
The specific works mode of X stake pile-formation machine is as follows: be also equipped with provisions for grouting on pile frame, during work, provisions for grouting is to each drill bit grout injection respectively, it is pressed into bar one during work to apply downward to be pressed into power, motor one drives transmission case five operating, transmission case five is on-stream drives transmission case one and transmission case two operating respectively by the two of left and right rotations turning round axle one, and transmission case five is on-stream drives transmission case three and transmission case four operating respectively by the two of front and back rotations turning round axle two;Transmission case two drives two of right-hand member to turn round axle three in operation process and drives two recessed dise knifes rotations of right-hand member respectively, and transmission case one drives two of left end to turn round axles three in operation process and drives two recessed dise knifes rotations of left end respectively; Transmission case three drives two of front end to turn round axle three in operation process and drives two recessed dise knifes rotations of front end respectively, and transmission case four drives two of rear end to turn round axles three in operation process and drives two recessed dise knifes rotations of rear end respectively; The on-stream bit driven respectively through a drilling rod 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 drives stirring knife one to rotate respectively through tool arm thereon in rotation, turns round axle two for two and drives stirring knife two to rotate respectively through tool arm thereon in rotation; The earth of its underpart is cut and cement mortar stirring by five drill bits in rotation, and the unhewn soil body of drill bit between the drill bit of transmission case one lower end and two common tangents of the drill bit cylindrical of transmission case two lower end is stirred with cement mortar by stirring knife one in rotation; The unhewn soil body of drill bit between the drill bit of transmission case three lower end and two common tangents of the drill bit cylindrical of transmission case four lower end is stirred with cement mortar by stirring knife two in rotation; The soil cutting of right-hand member and cement mortar are stirred into recessed rounded head by two recessed dise knifes of right-hand member in rotation, and the soil cutting of left end and cement mortar are stirred into recessed rounded head by two recessed dise knifes of left end in rotation; The soil cutting of front end and cement mortar are stirred into recessed rounded head by two recessed dise knifes of front end in rotation, and the soil cutting of rear end and cement mortar are stirred into recessed rounded head by two recessed dise knifes of rear end in rotation; It is pressed into bar one to be pressed in process downwards and form left, right, front and rear be respectively provided with the soil cement X stake of recessed rounded head.
Rectangular pile pile-formation machine includes the structure in Fig. 5, Fig. 6; Concrete structure is as follows: being pressed 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; It is pressed into bar two bottom left end and is 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, it is pressed into bar two bottom right-hand member and is 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; Driving box one, driving box two, driving box three lower end be respectively equipped with a drilling rod 12, the lower end of each drilling rod is respectively equipped with a drill bit 13; Being respectively equipped with one between driving box three and driving box one, between driving box three and driving box two and drive axle 1, a linking arm 46 is fixed on every middle both sides driving axle one respectively, and the outer end of each linking arm fixes a stirring cutter 39 respectively.
The specific works mode of rectangular pile pile-formation machine is as follows: rectangular pile pile-formation machine is also provided with high-pressure pump, during work, each drill bit is injected separately into water under high pressure by high-pressure pump, motor two drives driving box three operating, and driving box three drives driving box one, driving box two to operate by the rotation of driving axle one in operation process; Driving box one, driving box two, driving box three drive drill bit to rotate respectively through the drilling rod of its lower end, three drill bits in rotation by the soil cutting of its lower end; Two drive axle one to drive two linking arms on each driving axle one to drive stirring cutter around driving axle one rotation in rotation respectively, stir cutter in rotation process by the unhewn soil cutting of drill bit between two common tangents of each two drill bit cylindrical; The soil body machined away is mixed in mud, and mud flows out from hole, is pressed into bar two and is pressed in process downwards and forms about one two ends is respectively provided with the rectangular opening of dome termination, casting concrete, formation concrete rectangular stake in this rectangular opening.
Rectangular pile two ends dome termination match with the recessed rounded head of X stake front, rear, left and right.
X stake pile-formation machine is engaged with the mutual arc of rectangular pile with the manufacture X stake of rectangular pile pile-formation machine, the pile body process of distributed in grid is as follows: first in the position processed that needs reinforcement, a soil cement X stake is manufactured according to the working method of above-mentioned X stake pile-formation machine with X stake pile-formation machine, the distance being respectively separated a rectangular pile in the front, rear, left and right of this X stake manufactures a soil cement X stake respectively, manufacture the soil cement X stake of one the rectangular pile distance in an interval in the front, rear, left and right of each soil cement X stake respectively, so manufacture multiple soil cement X stakes, when the soil cement intensity of the X stake on both sides reaches a timing, again in the spacing between each two X stake, a concrete rectangular stake is manufactured according to the working method of above-mentioned rectangular pile pile-formation machine with rectangular pile pile-formation machine, the dome termination making the concrete rectangular stake between each two soil cement X stake is fit to the recessed rounded head of X stake, so manufacture the adjacent soil cement X stake of each two to be connected with the mutual arc of concrete rectangular stake between, the interlocking pile of distributed in grid, when the concrete of rectangular pile all reaches some strength with the soil cement of X stake, it is closely knit that soil body space that each cross section be tetragon in defined to X stake and rectangular pile carries out vacuum dehydration respectively, it is thusly-formed closely knit composite foundation.

Claims (2)

1. X stake is engaged an equipment with rectangular pile arc, including X stake pile-formation machine and rectangular pile pile-formation machine; It is characterized in that:
The concrete structure of X stake pile-formation machine includes: being pressed 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), it is pressed into bar one bottom left end and is 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), it is pressed into bar one bottom right-hand member and is 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), it is pressed into bar one bottom and is fixedly arranged at the front end 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), it is pressed into rear end, bar one bottom and is 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), transmission case one, transmission case two, transmission case three, transmission case four, transmission case five lower end be respectively equipped with a drilling rod (12), each drilling rod lower end fixes a drill bit (13) respectively, it is connected with one between transmission case five and transmission case one, between transmission case five and transmission case two respectively and turns round axle one (8), it is connected with one between transmission case five and transmission case three, between transmission case five and transmission case four respectively and turns round axle two (20), the both sides of each torsion axle one are respectively equipped with a stirring knife one (9), each stirring knife one is fixed on the torsion axle one at its place by a tool arm (21), the both sides of each torsion axle two are respectively equipped with a stirring knife two (22), and each stirring knife two is fixed on the torsion axle two at its place by a tool arm, the right back of transmission case two and right front export one respectively and turn round axle three (23), the left back of transmission case one and left front export one respectively and turn round axle three (23), the right front of transmission case three and left front export one respectively and turn round axle three (23), the right back of transmission case four and left back export one respectively and turn round axle three (23), and the outer end of each torsion axle three fixes a recessed dise knife (26) respectively,
The specific works mode of X stake pile-formation machine: during the work of X stake pile-formation machine, provisions for grouting is to each drill bit grout injection respectively, it is pressed into bar one during work to apply downward to be pressed into power, motor one drives transmission case five operating, transmission case five is on-stream drives transmission case one and transmission case two operating respectively by the two of left and right rotations turning round axle one, and transmission case five is on-stream drives transmission case three and transmission case four operating respectively by the two of front and back rotations turning round axle two; Transmission case two drives two of right-hand member to turn round axle three in operation process and drives two recessed dise knifes rotations of right-hand member respectively, and transmission case one drives two of left end to turn round axles three in operation process and drives two recessed dise knifes rotations of left end respectively; Transmission case three drives two of front end to turn round axle three in operation process and drives two recessed dise knifes rotations of front end respectively, and transmission case four drives two of rear end to turn round axles three in operation process and drives two recessed dise knifes rotations of rear end respectively; The on-stream bit driven respectively through a drilling rod 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 drives stirring knife one to rotate respectively through tool arm thereon in rotation, turns round axle two for two and drives stirring knife two to rotate respectively through tool arm thereon in rotation; The earth of its underpart is cut and cement mortar stirring by five drill bits in rotation, and the unhewn soil body of drill bit between the drill bit of transmission case one lower end and two common tangents of the drill bit cylindrical of transmission case two lower end is stirred with cement mortar by stirring knife one in rotation; The unhewn soil body of drill bit between the drill bit of transmission case three lower end and two common tangents of the drill bit cylindrical of transmission case four lower end is stirred with cement mortar by stirring knife two in rotation; The soil cutting of right-hand member and cement mortar are stirred into recessed rounded head by two recessed dise knifes of right-hand member in rotation, and the soil cutting of left end and cement mortar are stirred into recessed rounded head by two recessed dise knifes of left end in rotation; The soil cutting of front end and cement mortar are stirred into recessed rounded head by two recessed dise knifes of front end in rotation, and the soil cutting of rear end and cement mortar are stirred into recessed rounded head by two recessed dise knifes of rear end in rotation; It is pressed into bar one to be pressed in process downwards and form left, right, front and rear be respectively provided with the soil cement X stake of recessed rounded head;
The concrete structure of rectangular pile pile-formation machine includes: being pressed 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; It is pressed into bar two bottom left end and is 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), it is pressed into bar two bottom right-hand member and is 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); Driving box one, driving box two, driving box three lower end be respectively equipped with a drilling rod (12), the lower end of each drilling rod is respectively equipped with a drill bit (13); It is respectively equipped with one between driving box three and driving box one, between driving box three and driving box two and drives axle one (38), a linking arm (46) is fixed on every middle both sides driving axle one respectively, and the outer end of each linking arm fixes a stirring cutter (39) respectively;
The specific works mode of rectangular pile pile-formation machine: during the work of rectangular pile pile-formation machine, each drill bit is injected separately into water under high pressure by high-pressure pump, motor two drives driving box three operating, and driving box three drives driving box one, driving box two to operate by the rotation of driving axle one in operation process; Driving box one, driving box two, driving box three drive drill bit to rotate respectively through the drilling rod of its lower end, three drill bits in rotation by the soil cutting of its lower end; Two drive axle one to drive two linking arms on each driving axle one to drive stirring cutter around driving axle one rotation in rotation respectively, stir cutter in rotation process by the unhewn soil cutting of drill bit between two common tangents of each two drill bit cylindrical; The soil body machined away is mixed in mud, and mud flows out from hole, is pressed into bar two and is pressed in process downwards and forms about one two ends is respectively provided with the rectangular opening of dome termination, casting concrete, formation concrete rectangular stake in this rectangular opening;
X stake pile-formation machine is engaged with the mutual arc of rectangular pile with the manufacture X stake of rectangular pile pile-formation machine, the work process of the pile body of distributed in grid: first in the position processed that needs reinforcement, a soil cement X stake is manufactured according to the working method of above-mentioned X stake pile-formation machine with X stake pile-formation machine, the distance being respectively separated a rectangular pile in the front, rear, left and right of this X stake manufactures a soil cement X stake respectively, manufacture the soil cement X stake of one the rectangular pile distance in an interval in the front, rear, left and right of each soil cement X stake respectively, so manufacture multiple soil cement X stakes;When the soil cement intensity of the X stake on both sides reaches a timing, again in the spacing between each two X stake, a concrete rectangular stake is manufactured according to the working method of above-mentioned rectangular pile pile-formation machine with rectangular pile pile-formation machine, the dome termination making the concrete rectangular stake between each two soil cement X stake is fit to the recessed rounded head of X stake, so manufacture the adjacent soil cement X stake of each two to be connected with the mutual arc of concrete rectangular stake between, the interlocking pile of distributed in grid, when the concrete of rectangular pile all reaches some strength with the soil cement of X stake, it is closely knit that soil body space that each cross section be tetragon in defined to X stake and rectangular pile carries out vacuum dehydration respectively, it is thusly-formed closely knit composite foundation.
2. X stake according to claim 1 is engaged equipment with rectangular pile arc, it is characterised in that: rectangular pile two ends dome termination match with the recessed rounded head of X stake front, rear, left and right.
CN201610088906.2A 2016-02-18 2016-02-18 X pile and rectangular pile arc engagement equipment Withdrawn CN105672282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610088906.2A CN105672282A (en) 2016-02-18 2016-02-18 X pile and rectangular pile arc engagement equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610088906.2A CN105672282A (en) 2016-02-18 2016-02-18 X pile and rectangular pile arc engagement equipment

Publications (1)

Publication Number Publication Date
CN105672282A true CN105672282A (en) 2016-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610088906.2A Withdrawn CN105672282A (en) 2016-02-18 2016-02-18 X pile and rectangular pile arc engagement equipment

Country Status (1)

Country Link
CN (1) CN105672282A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105649055A (en) * 2016-02-18 2016-06-08 吕文娥 Arc-shaped joint equipment for X piles and rectangular piles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105649055A (en) * 2016-02-18 2016-06-08 吕文娥 Arc-shaped joint equipment for X piles and rectangular piles

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Application publication date: 20160615