CN105625366A - Pi-shaped pile and rectangular pile wedged insertion equipment - Google Patents

Pi-shaped pile and rectangular pile wedged insertion equipment Download PDF

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Publication number
CN105625366A
CN105625366A CN201511012537.0A CN201511012537A CN105625366A CN 105625366 A CN105625366 A CN 105625366A CN 201511012537 A CN201511012537 A CN 201511012537A CN 105625366 A CN105625366 A CN 105625366A
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Prior art keywords
variator
fixed
rotation
pile
driving
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CN201511012537.0A
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Chinese (zh)
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刘玉秋
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刘玉秋
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Priority to CN201511012537.0A priority Critical patent/CN105625366A/en
Publication of CN105625366A publication Critical patent/CN105625366A/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/18Bulkheads or similar walls made solely of concrete in situ
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22Piles
    • E02D5/34Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/46Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/16Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/001Drilling a non circular hole
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00Geometrical or physical properties
    • E02D2200/16Shapes
    • E02D2200/1628Shapes rectangular
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00Geometrical or physical properties
    • E02D2200/16Shapes
    • E02D2200/165Shapes polygonal
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0004Synthetics
    • E02D2300/0018Cement used as binder
    • E02D2300/002Concrete
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0004Synthetics
    • E02D2300/0018Cement used as binder
    • E02D2300/0023Slurry

Abstract

The invention discloses pi-shaped pile and rectangular pile wedged insertion equipment. A pi-shaped pile forming machine and a rectangular pile forming machine have the following combined working process: multiple concrete pi-shaped insertion piles spaced by one rectangular insertion pile are manufactured; when concrete of the pi-shaped insertion piles on two sides reaches a certain strength, cement soil rectangular insertion piles are manufactured in gaps between every two pi-shaped insertion piles by the rectangular pile forming machine according to a working mode of the rectangular pile forming machine; and convex trapezoidal ends at the left ends of the cement soil rectangular insertion piles between every two concrete pi-shaped insertion piles are matched with concave trapezoidal ends at the right ends of the pi-shaped insertion piles on the left side, and convex trapezoidal ends at the right ends of the cement soil rectangular insertion piles are matched with concave trapezoidal ends at the left ends of the concrete pi-shaped insertion piles on the right side, so that pile walls with mutual wedged insertion between the multiple concrete pi-shaped insertion piles and the cement soil rectangular insertion piles between every two pi-shaped insertion piles are formed for soil retaining and leakage prevention of building foundation.

Description

�� stake and rectangular pile wedge shape docking device
Technical field
The present invention relates in a kind of wedge shape docking device, particularly a kind of building foundation engineering the �� stake and rectangular pile wedge shape docking device that use.
Background technology
Cement-earth pile-formation machine is by the multiple drill bit rotational of power wheel drive, the earth of drill bit bottom is cut in rotation process and stirs into cement earth pile with grout by multiple drill bit, at present, stake body formed by the cement-earth agitation driller of other pattern is all the molectron of multiple cement-earth cylinder, is not �� shape concrete pile and rectangle cement earth pile mutual wedge shape grafting stake wall.
Summary of the invention
The present invention compensate for above shortcoming, it provides a kind of �� stake and rectangular pile wedge shape docking device that can manufacture �� shape concrete pile body and the mutual wedge shape grafting of rectangle cement soil pile.
The present invention is achieved through the following technical solutions:
A kind of �� stake and rectangular pile wedge shape docking device, comprise �� stake pile-formation machine and rectangular pile pile-formation machine.
�� stake pile-formation machine comprises following structure: the left part back of transverse arm one is fixed with transverse arm two, the back, right portion of transverse arm one is fixed with transverse arm three, thus transverse arm one, transverse arm two, transverse arm three form a �� shape framework, the lower end of press rods one is fixed on the front end of transverse arm two, and the lower end of press rods two is fixed on the front end of transverse arm three, the middle lower portion of transverse arm one is fixed with column one, the lower end of column one is fixed with electric motor, the lower end of electric motor is fixed with variator one, in the middle of the left part of transverse arm one, lower end is fixed with column two, the lower end of column two is fixed with variator two, the left end bottom of transverse arm one is fixed with column four, the lower end of column four is fixed with variator four, in the middle of the right portion of transverse arm one, lower end is fixed with column three, the lower end of column three is fixed with variator three, the right-hand member bottom of transverse arm one is fixed with column five, the lower end of column five is fixed with variator five, the rear end lower of transverse arm two is fixed with column six, the lower end of column six is fixed with variator six, the rear end lower of transverse arm three is fixed with column seven, the lower end of column seven is fixed with variator seven, the lower end of variator one, variator two, variator three, variator four, variator five, variator six, variator seven is respectively equipped with a drilling rod, and the lower end of each drilling rod is respectively equipped with a drill bit, between variator one and variator two, between variator one and variator three, between variator two and variator four, between variator three and variator five, between variator two and variator six, between variator three and variator seven, it is respectively equipped with a transmission shaft one, a link arm is fixed on the middle both sides of each transmission shaft one respectively, and the outer end of each link arm fixes a swivel arm respectively, the starboard quarter of variator five and right front export a transmission shaft two respectively, and each transmission shaft two right-hand member fixes a trapezoidal cutter one respectively, the left back of variator four and left front export a transmission shaft two respectively, and each transmission shaft two left end fixes a trapezoidal cutter one respectively.
Rectangular pile pile-formation machine comprises following structure: press rods three times ends are fixed on motor upper end, and the lower end of motor is fixed on driving mechanism three upper end; Press rods three bottom left end 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 mechanism one, and press rods three bottom right-hand member 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 mechanism two; The lower end of driving mechanism one, driving mechanism two, driving mechanism three is respectively equipped with a drilling rod, and the lower end of each drilling rod is respectively equipped with a drill bit; Between driving mechanism three and driving mechanism one, being respectively equipped with a drive shaft one between driving mechanism three and driving mechanism two, a connecting arm is fixed on the middle both sides of every drive shaft one respectively, and the outer end of each connecting arm fixes a stirring cutter respectively; The left end of driving mechanism one exports a drive shaft two, and the left end of this drive shaft two fixes a trapezoidal cutter two; The right-hand member of driving mechanism two exports a drive shaft two, and the right-hand member of this drive shaft two also fixes a trapezoidal cutter two.
The present invention has following feature:
The present invention can manufacture �� shape concrete pile body and the stake wall of the mutual wedge shape grafting of rectangle cement soil pile, 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 structural representation of �� stake pile-formation machine;
Fig. 2 is the A A direction view of Fig. 1;
Fig. 3 is the B B view of Fig. 1;
Fig. 4 is the C C direction 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 is �� stake and the cross-sectional view of rectangular pile grafting.
In figure: 1, press rods one, 2, press rods two, 3, variator one, 4, variator two, 5, variator three, 6, variator four, 7, variator five, 8, transmission shaft one, 9, swivel arm, 10, column one, 11, electric motor, 12, drilling rod, 13, drill bit, 14, transmission shaft two, 15, trapezoidal cutter one, 16, transverse arm one, 17, column two, 18, column three, 19, column four, 20, column five, 21, transverse arm two, 22, transverse arm three, 23, column six, 24, column seven, 25, variator six, 26, variator seven, 27, link arm, 29, trapezoidal cutter two, 31, press rods three, 32, motor, 33, driving mechanism three, 34, driving mechanism one, 35, driving mechanism two, 36, transverse arm one, 37, transverse arm two, 38, drive shaft one, 39, stir cutter, 40, vertical rod one, 41, vertical rod two, 46, connecting arm, 47, drive shaft two.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment comprises �� stake pile-formation machine and rectangular pile pile-formation machine.
�� stake pile-formation machine comprises the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4, concrete structure is as follows: the left part back of transverse arm 1 is fixed with transverse arm 2 21, the back, right portion of transverse arm one is fixed with transverse arm 3 22, thus transverse arm one, transverse arm two, transverse arm three form a �� shape framework, the lower end of press rods 1 is fixed on the front end of transverse arm two, and the lower end of press rods 22 is fixed on the front end of transverse arm three, the middle lower portion of transverse arm one is fixed with column 1, the lower end of column one is fixed with electric motor 11, the lower end of electric motor is fixed with variator 1, in the middle of the left part of transverse arm one, lower end is fixed with column 2 17, the lower end of column two is fixed with variator 24, the left end bottom of transverse arm one is fixed with column 4 19, the lower end of column four is fixed with variator 46, in the middle of the right portion of transverse arm one, lower end is fixed with column 3 18, the lower end of column three is fixed with variator 35, the right-hand member bottom of transverse arm one is fixed with column 5 20, the lower end of column five is fixed with variator 57, the rear end lower of transverse arm two is fixed with column 6 23, the lower end of column six is fixed with variator 6 25, the rear end lower of transverse arm three is fixed with column 7 24, the lower end of column seven is fixed with variator 7 26, the lower end of variator one, variator two, variator three, variator four, variator five, variator six, variator seven is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13, between variator one and variator two, between variator one and variator three, between variator two and variator four, between variator three and variator five, between variator two and variator six, between variator three and variator seven, it is respectively equipped with a transmission shaft 1, a link arm 27 is fixed on the middle both sides of each transmission shaft one respectively, and the outer end of each link arm fixes a swivel arm 9 respectively, the starboard quarter of variator five and right front export a transmission shaft 2 14 respectively, and each transmission shaft two right-hand member fixes a trapezoidal cutter 1 respectively, the left back of variator four and left front export a transmission shaft 2 14 respectively, and each transmission shaft two left end fixes a trapezoidal cutter 1 respectively.
Swivel arm on variator two three transmission shafts one left and right, rear differs certain angle in rotation, is independent of each other mutually in rotation.
Swivel arm on variator three three transmission shafts one left and right, rear differs certain angle in rotation, is independent of each other mutually in rotation.
�� stake pile-formation machine can work independently, concrete mode of operation is as follows: �� stake pile-formation machine is provided with high-pressure pump, during work, each drill bit is injected high pressure water by high-pressure pump respectively, electric motor drive speed transmission one operates, in running, by the rotation of two transmission shafts one in left and right, drive speed transmission two and variator three operate variator one respectively, variator two passes through left in running, drive speed transmission four and variator six operate respectively in the rotation of latter two transmission shaft one, variator three passes through right in running, drive speed transmission five and variator seven operate respectively in the rotation of latter two transmission shaft one, variator five drives the transmission shaft two of starboard quarter synchronous axial system relative to the transmission shaft two of right front respectively in operation process, variator four drives the transmission shaft two of left back synchronous axial system relative to the transmission shaft two of left front respectively in operation process, variator one, variator two, variator three, variator four, variator five, variator six, variator seven drive drill bit rotational by the drilling rod of its lower end respectively, and the earth of its lower end is cut by seven drill bits in rotation, six transmission shafts one drive two link arms on each transmission shaft one to drive swivel arm around transmission shaft one rotation respectively in rotation, the part earth being less than drill bit diameter between every two drill bits is cut by swivel arm in rotation process, thus become �� shape hole, two transmission shafts two on variator five drive trapezoidal cutter one rotation on the transmission shaft two of right-hand member respectively in rotation, and the soil cutting of the termination in right portion is become recessed trapezoidal termination by trapezoidal cutter one in rotation, two transmission shafts two on variator four drive trapezoidal cutter one rotation on the transmission shaft two of left end respectively in rotation, and the soil cutting of the termination of left part is become recessed trapezoidal termination by trapezoidal cutter one in rotation, the soil body cut flows out in hole with mud, and press rods one, press rods two are pressed into process and form about one two ends respectively with the �� shape hole of recessed trapezoidal termination downwards.
Rectangular pile pile-formation machine comprises the structure in Fig. 5, Fig. 6; Concrete structure is as follows: press rods 3 31 times ends are fixed on motor 32 upper end, and the lower end of motor is fixed on driving mechanism 3 33 upper end; Press rods three bottom left end 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 mechanism 1, press rods three bottom right-hand member 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 mechanism 2 35; The lower end of driving mechanism one, driving mechanism two, driving mechanism 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; Between driving mechanism three and driving mechanism one, being respectively equipped with a drive shaft 1 between driving mechanism three and driving mechanism two, a connecting arm 46 is fixed on the middle both sides of every drive shaft one respectively, and the outer end of each connecting arm fixes a stirring cutter 39 respectively; The left end of driving mechanism one exports a drive shaft 2 47, and the left end of this drive shaft two fixes a trapezoidal cutter 2 29; The right-hand member of driving mechanism two exports a drive shaft two, and the right-hand member of this drive shaft two also fixes a trapezoidal cutter two.
Rectangular pile pile-formation machine can work independently, concrete mode of operation is as follows: rectangular pile pile-formation machine is also provided with high-pressure pump, during work, each drill bit is injected grout by high-pressure pump respectively, motor drives driving mechanism three to operate, driving mechanism three is operated by the rotating drive driving mechanism one of drive shaft one, driving mechanism two in operation process, and driving mechanism two drives drive shaft two rotation of right-hand member in running; Driving mechanism one drives drive shaft two rotation of left end in running; Driving mechanism one, driving mechanism two, driving mechanism three drive drill bit rotational by the drilling rod of its lower end respectively, and the earth of its lower end and grout are stirred by three drill bits in rotation; Two drive shafts one drive two connecting arms on each drive shaft one to drive in rotation respectively and stir cutter around drive shaft one rotation, stir cutter the part earth and grout that are less than drill bit diameter between every two drill bits to be stirred in rotation process, the drive shaft two of driving mechanism one left end drives trapezoidal cutter two rotation on the drive shaft two of left end in rotation, and the soil body of the termination of left part and grout are stirred into convex trapezoidal termination by trapezoidal cutter two in rotation; The drive shaft two of driving mechanism two right-hand member drives trapezoidal cutter two rotation of drive shaft two right-hand member in rotation, and the soil body of the termination in right portion and grout are stirred into convex trapezoidal termination by this trapezoidal cutter two in rotation; Press rods three is pressed into process and forms about one two ends respectively with the rectangle grafting stake of convex trapezoidal termination downwards.
The recessed trapezoidal termination at �� shape grafting stake two ends and the convex trapezoidal termination at rectangle grafting stake two ends coincide.
�� stake pile-formation machine and rectangular pile pile-formation machine associated working process are as follows: first in the zero position needing pile axis, a �� shape hole is manufactured according to the mode of operation of above-mentioned �� stake pile-formation machine with �� stake pile-formation machine, casting concrete in this hole, form concrete �� shape grafting stake, manufacture the 2nd concrete �� shape grafting stake again in the distance on the right side of this �� shape grafting stake, the rectangle grafting stake in interval, so manufacture one, multiple interval rectangle grafting pilespacing from multiple concrete �� shape grafting stakes, when the concrete strength of the �� shape grafting stake on both sides reaches certain intensity, again in spacing between every two �� shape grafting stakes, a cement-earth rectangle grafting stake is manufactured according to the mode of operation of above-mentioned rectangular pile pile-formation machine with rectangular pile pile-formation machine, the convex trapezoidal termination of the cement-earth rectangle grafting stake left end between every two concrete �� shape grafting stakes is made to be fit to the recessed trapezoidal termination of left side �� shape grafting stake right-hand member, the convex trapezoidal termination of cement-earth rectangle grafting stake right-hand member is fit to the recessed trapezoidal termination of the right concrete �� shape grafting stake left end, so form the stake wall of the cement-earth mutual wedge shape grafting of rectangle grafting stake between multiple concrete �� shape grafting stake and every two �� shape grafting stakes, for the gear soil of building foundation, antiseep.

Claims (1)

1. �� stake and a rectangular pile wedge shape docking device, comprise �� stake pile-formation machine and rectangular pile pile-formation machine;
The concrete structure of �� stake pile-formation machine comprises: the left part back of transverse arm 1 is fixed with transverse arm 2 21, the back, right portion of transverse arm one is fixed with transverse arm 3 22, thus transverse arm one, transverse arm two, transverse arm three form a �� shape framework, the lower end of press rods 1 is fixed on the front end of transverse arm two, and the lower end of press rods 22 is fixed on the front end of transverse arm three, the middle lower portion of transverse arm one is fixed with column 1, the lower end of column one is fixed with electric motor 11, the lower end of electric motor is fixed with variator 1, in the middle of the left part of transverse arm one, lower end is fixed with column 2 17, the lower end of column two is fixed with variator 24, the left end bottom of transverse arm one is fixed with column 4 19, the lower end of column four is fixed with variator 46, in the middle of the right portion of transverse arm one, lower end is fixed with column 3 18, the lower end of column three is fixed with variator 35, the right-hand member bottom of transverse arm one is fixed with column 5 20, the lower end of column five is fixed with variator 57, the rear end lower of transverse arm two is fixed with column 6 23, the lower end of column six is fixed with variator 6 25, the rear end lower of transverse arm three is fixed with column 7 24, the lower end of column seven is fixed with variator 7 26, the lower end of variator one, variator two, variator three, variator four, variator five, variator six, variator seven is respectively equipped with a drilling rod 12, and the lower end of each drilling rod is respectively equipped with a drill bit 13, between variator one and variator two, between variator one and variator three, between variator two and variator four, between variator three and variator five, between variator two and variator six, between variator three and variator seven, it is respectively equipped with a transmission shaft 1, a link arm 27 is fixed on the middle both sides of each transmission shaft one respectively, and the outer end of each link arm fixes a swivel arm 9 respectively, the starboard quarter of variator five and right front export a transmission shaft 2 14 respectively, and each transmission shaft two right-hand member fixes a trapezoidal cutter 1 respectively, the left back of variator four and left front export a transmission shaft 2 14 respectively, and each transmission shaft two left end fixes a trapezoidal cutter 1 respectively,
�� stake pile-formation machine can work independently, concrete mode of operation is as follows: �� stake pile-formation machine is provided with high-pressure pump, during work, each drill bit is injected high pressure water by high-pressure pump respectively, electric motor drive speed transmission one operates, in running, by the rotation of two transmission shafts one in left and right, drive speed transmission two and variator three operate variator one respectively, variator two passes through left in running, drive speed transmission four and variator six operate respectively in the rotation of latter two transmission shaft one, variator three passes through right in running, drive speed transmission five and variator seven operate respectively in the rotation of latter two transmission shaft one, variator five drives the transmission shaft two of starboard quarter synchronous axial system relative to the transmission shaft two of right front respectively in operation process, variator four drives the transmission shaft two of left back synchronous axial system relative to the transmission shaft two of left front respectively in operation process, variator one, variator two, variator three, variator four, variator five, variator six, variator seven drive drill bit rotational by the drilling rod of its lower end respectively, and the earth of its lower end is cut by seven drill bits in rotation, six transmission shafts one drive two link arms on each transmission shaft one to drive swivel arm around transmission shaft one rotation respectively in rotation, the part earth being less than drill bit diameter between every two drill bits is cut by swivel arm in rotation process, thus become �� shape hole, two transmission shafts two on variator five drive trapezoidal cutter one rotation on the transmission shaft two of right-hand member respectively in rotation, and the soil cutting of the termination in right portion is become recessed trapezoidal termination by trapezoidal cutter one in rotation, two transmission shafts two on variator four drive trapezoidal cutter one rotation on the transmission shaft two of left end respectively in rotation, and the soil cutting of the termination of left part is become recessed trapezoidal termination by trapezoidal cutter one in rotation, the soil body cut flows out in hole with mud, and press rods one, press rods two are pressed into process and form about one two ends respectively with the �� shape hole of recessed trapezoidal termination downwards,
The concrete structure of rectangular pile pile-formation machine comprises: press rods 3 31 times ends are fixed on motor 32 upper end, and the lower end of motor is fixed on driving mechanism 3 33 upper end; Press rods three bottom left end 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 mechanism 1, press rods three bottom right-hand member 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 mechanism 2 35; The lower end of driving mechanism one, driving mechanism two, driving mechanism 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; Between driving mechanism three and driving mechanism one, being respectively equipped with a drive shaft 1 between driving mechanism three and driving mechanism two, a connecting arm 46 is fixed on the middle both sides of every drive shaft one respectively, and the outer end of each connecting arm fixes a stirring cutter 39 respectively; The left end of driving mechanism one exports a drive shaft 2 47, and the left end of this drive shaft two fixes a trapezoidal cutter 2 29; The right-hand member of driving mechanism two exports a drive shaft two, and the right-hand member of this drive shaft two also fixes a trapezoidal cutter two;
Rectangular pile pile-formation machine can work independently, concrete mode of operation is as follows: rectangular pile pile-formation machine is also provided with high-pressure pump, during work, each drill bit is injected grout by high-pressure pump respectively, motor drives driving mechanism three to operate, driving mechanism three is operated by the rotating drive driving mechanism one of drive shaft one, driving mechanism two in operation process, and driving mechanism two drives drive shaft two rotation of right-hand member in running; Driving mechanism one drives drive shaft two rotation of left end in running; Driving mechanism one, driving mechanism two, driving mechanism three drive drill bit rotational by the drilling rod of its lower end respectively, and the earth of its lower end and grout are stirred by three drill bits in rotation; Two drive shafts one drive two connecting arms on each drive shaft one to drive in rotation respectively and stir cutter around drive shaft one rotation, stir cutter the part earth and grout that are less than drill bit diameter between every two drill bits to be stirred in rotation process, the drive shaft two of driving mechanism one left end drives trapezoidal cutter two rotation on the drive shaft two of left end in rotation, and the soil body of the termination of left part and grout are stirred into convex trapezoidal termination by trapezoidal cutter two in rotation; The drive shaft two of driving mechanism two right-hand member drives trapezoidal cutter two rotation of drive shaft two right-hand member in rotation, and the soil body of the termination in right portion and grout are stirred into convex trapezoidal termination by this trapezoidal cutter two in rotation; Press rods three is pressed into process and forms about one two ends respectively with the rectangle grafting stake of convex trapezoidal termination downwards;
It is characterized in that: �� stake pile-formation machine and rectangular pile pile-formation machine associated working process are as follows: first in the zero position needing pile axis, a �� shape hole is manufactured according to the mode of operation of above-mentioned �� stake pile-formation machine with �� stake pile-formation machine, casting concrete in this hole, form concrete �� shape grafting stake, manufacture the 2nd concrete �� shape grafting stake again in the distance on the right side of this �� shape grafting stake, the rectangle grafting stake in interval, so manufacture one, multiple interval rectangle grafting pilespacing from multiple concrete �� shape grafting stakes, when the concrete strength of the �� shape grafting stake on both sides reaches certain intensity, again in spacing between every two �� shape grafting stakes, a cement-earth rectangle grafting stake is manufactured according to the mode of operation of above-mentioned rectangular pile pile-formation machine with rectangular pile pile-formation machine, the convex trapezoidal termination of the cement-earth rectangle grafting stake left end between every two concrete �� shape grafting stakes is made to be fit to the recessed trapezoidal termination of left side �� shape grafting stake right-hand member, the convex trapezoidal termination of cement-earth rectangle grafting stake right-hand member is fit to the recessed trapezoidal termination of the right concrete �� shape grafting stake left end, so form the stake wall of the cement-earth mutual wedge shape grafting of rectangle grafting stake between multiple concrete �� shape grafting stake and every two �� shape grafting stakes, for the gear soil of building foundation, antiseep.
CN201511012537.0A 2015-12-31 2015-12-31 Pi-shaped pile and rectangular pile wedged insertion equipment Withdrawn CN105625366A (en)

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Application Number Priority Date Filing Date Title
CN201511012537.0A CN105625366A (en) 2015-12-31 2015-12-31 Pi-shaped pile and rectangular pile wedged insertion equipment

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Application Number Priority Date Filing Date Title
CN201511012537.0A CN105625366A (en) 2015-12-31 2015-12-31 Pi-shaped pile and rectangular pile wedged insertion equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105442571A (en) * 2015-12-31 2016-03-30 刘玉秋 Wedge-shaped plug-in equipment for TT-shaped pile and rectangular pile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105442571A (en) * 2015-12-31 2016-03-30 刘玉秋 Wedge-shaped plug-in equipment for TT-shaped pile and rectangular pile

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Application publication date: 20160601