CN105625363A - Pi-shaped pile and rectangular pile trapezoidal insertion equipment - Google Patents
Pi-shaped pile and rectangular pile trapezoidal insertion equipment Download PDFInfo
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- CN105625363A CN105625363A CN201511012460.7A CN201511012460A CN105625363A CN 105625363 A CN105625363 A CN 105625363A CN 201511012460 A CN201511012460 A CN 201511012460A CN 105625363 A CN105625363 A CN 105625363A
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- variator
- fixed
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- rotation
- driving mechanism
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
-
- 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 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
Abstract
The invention discloses pi-shaped pile and rectangular pile trapezoidal insertion equipment. Multiple cement soil pi-shaped insertion piles spaced by one rectangular insertion pile are manufactured; when cement soil of the pi-shaped insertion piles on two sides reaches a certain strength, rectangular holes are formed in gaps between every two pi-shaped insertion piles by a rectangular pile forming machine according to a working mode of the rectangular pile forming machine; concrete is poured in the rectangular holes to form concrete rectangular insertion piles; and concave trapezoidal ends at the left ends of the concrete rectangular insertion piles between every two cement soil pi-shaped insertion piles are matched with convex trapezoidal ends at the right ends of the pi-shaped insertion piles on the left side, and concave trapezoidal ends at the right ends of the concrete rectangular insertion piles are matched with convex trapezoidal ends at the left ends of the pi-shaped insertion piles on the right side, so that pile walls with mutual trapezoidal insertion between the multiple cement soil pi-shaped insertion piles and the concrete rectangular insertion piles between every two cement soil pi-shaped insertion piles are formed for soil retaining and leakage prevention of building foundation.
Description
Technical field
The present invention relates in a kind of trapezoidal eye-splice equipment, particularly a kind of building foundation engineering the �� stake and the trapezoidal eye-splice equipment of rectangular pile 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 the mutual trapezoidal eye-splice stake wall of �� shape cement earth pile and rectangular concrete pile.
Summary of the invention
The present invention compensate for above shortcoming, it provides a kind of �� stake and trapezoidal eye-splice equipment of rectangular pile that can manufacture �� shape cement soil pile and the mutual trapezoidal eye-splice of rectangular concrete pile body.
The present invention is achieved through the following technical solutions:
A kind of �� stake and the trapezoidal eye-splice equipment of rectangular pile, 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 right-hand member of variator five exports a transmission shaft two, and this transmission shaft two right-hand member fixes a trapezoidal cutter one, the left end of variator four exports a transmission shaft two, and this transmission shaft two left end fixes a trapezoidal cutter one.
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 front of driving mechanism one and left back export a drive shaft two respectively, and the left end of each drive shaft two fixes a trapezoidal cutter two respectively; The right front of driving mechanism two and starboard quarter export a drive shaft two respectively, and the right-hand member of each drive shaft two also fixes a trapezoidal cutter two respectively.
The present invention has following feature:
The present invention can manufacture �� shape cement soil pile and the stake wall of the mutual trapezoidal eye-splice 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 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 eye-splice.
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 right-hand member of variator five exports a transmission shaft 2 14, and this transmission shaft two right-hand member fixes a trapezoidal cutter 1, the left end of variator four exports a transmission shaft 2 14, and this transmission shaft two left end fixes a trapezoidal cutter 1.
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 grout 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 transmission shaft two rotation of right-hand member in operation process, variator four drives transmission shaft two rotation of left end 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 and grout are stirred 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 and grout that are less than drill bit diameter between every two drill bits are stirred by swivel arm in rotation process, thus become �� shape cement earth pile, the transmission shaft two of variator five right-hand member drives trapezoidal cutter one rotation of right-hand member in rotation, and the soil body of the termination in the right portion of �� shape stake and grout are stirred into convex trapezoidal termination by trapezoidal cutter one in rotation, the transmission shaft two of variator four left end drives trapezoidal cutter one rotation of left end in rotation, and the soil body of the termination of �� shape stake left part and grout are stirred into convex trapezoidal termination by trapezoidal cutter one in rotation, press rods one, press rods two are pressed into process and form about one two ends respectively with the �� shape eye-splice stake of convex 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 front of driving mechanism one and left back export a drive shaft 2 47 respectively, and the left end of each drive shaft two fixes a trapezoidal cutter 2 29 respectively; The right front of driving mechanism two and starboard quarter export a drive shaft two respectively, and the right-hand member of each drive shaft two also fixes a trapezoidal cutter two respectively.
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 high pressure water 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 is cut 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 to be cut by the part earth being less than drill bit diameter between every two drill bits in rotation process, two drive shafts two of driving mechanism one left end drive trapezoidal cutter two rotation on two drive shafts two of left end respectively in rotation, and the soil cutting of the termination of left part is become recessed trapezoidal termination by these two trapezoidal cuttves two in rotation; Two drive shafts two of driving mechanism two right-hand member drive trapezoidal cutter two rotation of each drive shaft two right-hand member respectively in rotation, and the soil cutting of the termination in right portion is become recessed trapezoidal termination by these two trapezoidal cuttves two in rotation; The soil body cut flows out in hole with mud, and press rods three is pressed into process and forms about one two ends respectively with the rectangle hole of recessed trapezoidal termination downwards.
The convex trapezoidal termination at �� shape eye-splice stake two ends and the recessed trapezoidal termination at rectangle eye-splice 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 cement-earth �� shape eye-splice stake is manufactured according to the mode of operation of above-mentioned �� stake pile-formation machine with �� stake pile-formation machine, manufacture the 2nd cement-earth �� shape eye-splice stake again in the distance on the right side of this cement-earth �� shape eye-splice stake, the rectangle eye-splice stake in interval, so manufacture one, multiple interval rectangle eye-splice pilespacing from multiple cement-earth �� shape eye-splice stakes, when the soil cement intensity of the �� shape eye-splice stake on both sides reaches certain intensity, again in spacing between every two �� shape eye-splice stakes, a rectangle hole is manufactured according to the mode of operation of above-mentioned rectangular pile pile-formation machine with rectangular pile pile-formation machine, casting concrete in this rectangle hole, form concrete rectangular eye-splice stake, the recessed trapezoidal termination of the concrete rectangular eye-splice stake left end between every two cement-earth �� shape eye-splice stakes is made to be fit to the convex trapezoidal termination of left side �� shape eye-splice stake right-hand member, the recessed trapezoidal termination of concrete rectangular eye-splice stake right-hand member is fit to the convex trapezoidal termination of the right �� shape eye-splice stake left end, so form the stake wall of the mutual trapezoidal eye-splice of concrete rectangular eye-splice stake between multiple cement-earth �� shape eye-splice stake and every two cement-earth �� shape eye-splice stakes, for the gear soil of building foundation, antiseep.
Claims (1)
1. �� stake and the trapezoidal eye-splice equipment of rectangular pile, 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 right-hand member of variator five exports a transmission shaft 2 14, and this transmission shaft two right-hand member fixes a trapezoidal cutter 1, the left end of variator four exports a transmission shaft 2 14, and this transmission shaft two left end fixes a trapezoidal cutter 1,
�� 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 grout 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 transmission shaft two rotation of right-hand member in operation process, variator four drives transmission shaft two rotation of left end 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 and grout are stirred 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 and grout that are less than drill bit diameter between every two drill bits are stirred by swivel arm in rotation process, thus become �� shape cement earth pile, the transmission shaft two of variator five right-hand member drives trapezoidal cutter one rotation of right-hand member in rotation, and the soil body of the termination in the right portion of �� shape stake and grout are stirred into convex trapezoidal termination by trapezoidal cutter one in rotation, the transmission shaft two of variator four left end drives trapezoidal cutter one rotation of left end in rotation, and the soil body of the termination of �� shape stake left part and grout are stirred into convex trapezoidal termination by trapezoidal cutter one in rotation, press rods one, press rods two are pressed into process and form about one two ends respectively with the �� shape grafting stake of convex 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 front of driving mechanism one and left back export a drive shaft 2 47 respectively, and the left end of each drive shaft two fixes a trapezoidal cutter 2 29 respectively; The right front of driving mechanism two and starboard quarter export a drive shaft two respectively, and the right-hand member of each drive shaft two also fixes a trapezoidal cutter two respectively;
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 high pressure water 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 is cut 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 to be cut by the part earth being less than drill bit diameter between every two drill bits in rotation process, two drive shafts two of driving mechanism one left end drive trapezoidal cutter two rotation on two drive shafts two of left end respectively in rotation, and the soil cutting of the termination of left part is become recessed trapezoidal termination by these two trapezoidal cuttves two in rotation; Two drive shafts two of driving mechanism two right-hand member drive trapezoidal cutter two rotation of each drive shaft two right-hand member respectively in rotation, and the soil cutting of the termination in right portion is become recessed trapezoidal termination by these two trapezoidal cuttves two in rotation; The soil body cut flows out in hole with mud, and press rods three is pressed into process and forms about one two ends respectively with the rectangle hole of recessed 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 cement-earth �� shape eye-splice stake is manufactured according to the mode of operation of above-mentioned �� stake pile-formation machine with �� stake pile-formation machine, manufacture the 2nd cement-earth �� shape eye-splice stake again in the distance on the right side of this cement-earth �� shape eye-splice stake, the rectangle eye-splice stake in interval, so manufacture one, multiple interval rectangle eye-splice pilespacing from multiple cement-earth �� shape eye-splice stakes, when the soil cement intensity of the �� shape eye-splice stake on both sides reaches certain intensity, again in spacing between every two �� shape eye-splice stakes, a rectangle hole is manufactured according to the mode of operation of above-mentioned rectangular pile pile-formation machine with rectangular pile pile-formation machine, casting concrete in this rectangle hole, form concrete rectangular eye-splice stake, the recessed trapezoidal termination of the concrete rectangular eye-splice stake left end between every two cement-earth �� shape eye-splice stakes is made to be fit to the convex trapezoidal termination of left side �� shape eye-splice stake right-hand member, the recessed trapezoidal termination of concrete rectangular eye-splice stake right-hand member is fit to the convex trapezoidal termination of the right �� shape eye-splice stake left end, so form the stake wall of the mutual trapezoidal eye-splice of concrete rectangular eye-splice stake between multiple cement-earth �� shape eye-splice stake and every two cement-earth �� shape eye-splice stakes, for the gear soil of building foundation, antiseep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012460.7A CN105625363A (en) | 2015-12-31 | 2015-12-31 | Pi-shaped pile and rectangular pile trapezoidal insertion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012460.7A CN105625363A (en) | 2015-12-31 | 2015-12-31 | Pi-shaped pile and rectangular pile trapezoidal insertion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105625363A true CN105625363A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012460.7A Withdrawn CN105625363A (en) | 2015-12-31 | 2015-12-31 | Pi-shaped pile and rectangular pile trapezoidal insertion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105625363A (en) |
-
2015
- 2015-12-31 CN CN201511012460.7A patent/CN105625363A/en not_active Withdrawn
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Application publication date: 20160601 |