CN105625348A - Trapezoidal eye-splicing equipment for T-shaped piles and rectangular piles - Google Patents
Trapezoidal eye-splicing equipment for T-shaped piles and rectangular piles Download PDFInfo
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- CN105625348A CN105625348A CN201511012392.4A CN201511012392A CN105625348A CN 105625348 A CN105625348 A CN 105625348A CN 201511012392 A CN201511012392 A CN 201511012392A CN 105625348 A CN105625348 A CN 105625348A
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- 239000002689 soil Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims description 19
- 238000005553 drilling Methods 0.000 claims description 17
- 239000011440 grout Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/001—Drilling a non circular hole
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1628—Shapes rectangular
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/165—Shapes polygonal
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses trapezoidal eye-splicing equipment for T-shaped piles and rectangular piles. A plurality of T-shaped eye-spliced cement-soil piles which are spaced for a rectangular eye-spliced pile distance are manufactured; and when cement-soil of the T-shaped eye-spliced piles at two sides reaches a certain strength, a rectangular hole is manufactured in the distance between every two T-shaped eye-spliced piles by using a rectangular pile forming machine according to a working way of the rectangular pile forming machine, concrete is poured in the rectangular hole to form a rectangular eye-spliced concrete pile, the convex trapezoidal end at the left end of the rectangular eye-spliced concrete pile located between every two T-shaped eye-spliced cement-soil piles is enabled to be coincided with the concave trapezoidal end at the right end of the T-shaped eye-spliced cement-soil pile at the left side, and the convex trapezoidal end at the right end of the rectangular eye-spliced concrete pile is enabled to be coincided with the concave trapezoidal end at the left end of the T-shaped eye-spliced cement-soil pile at the right side, so that a cement-soil pile wall formed by mutual trapezoidal eye-splicing of the plurality of T-shaped eye-spliced cement-soil piles and the rectangular eye-spliced concrete piles located between every two T-shaped eye-spliced cement-soil piles is formed and is used for soil retention and seepage prevention of a 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 T 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 eye-splice stake wall of T-shaped cement earth pile and rectangular concrete pile.
Summary of the invention
The present invention compensate for above shortcoming, it provides a kind of T stake and trapezoidal eye-splice equipment of rectangular pile that can manufacture T-shaped 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 T stake and the trapezoidal eye-splice equipment of rectangular pile, comprise T stake pile-formation machine and rectangular pile pile-formation machine.
T stake pile-formation machine comprises following structure: the front end of cross bar two is fixed on the centre of cross bar one, is thus formed a T-shaped steel structure, and the lower end of support bar one is fixed on the center of gravity of T-shaped steel structure; The lower end in the centre of cross bar one is fixed with column three, the lower end of column three is fixed with motor one, the lower end of motor one is fixed with power case three, the left end bottom of cross bar one is fixed with column one, the lower end of column one is fixed with power case one, and the right-hand member bottom of cross bar one is fixed with column two, and the lower end of column two is fixed with power case two, the rear end lower of cross bar two is fixed with column four, and the lower end of column four is fixed with power case four; The lower end of power case one, power case two, power case three, power case four is respectively equipped with a drilling rod, and the lower end of each drilling rod is respectively equipped with a drill bit; Between power case three and power case one, between power case three and power case two, between power case three and power case four, it is respectively equipped with a power shaft one, a link arm is fixed on the middle both sides of every power shaft one respectively, and the outer end of each link arm fixes an agitating arm respectively; The starboard quarter of power case two and right front export a power shaft two respectively, and each power shaft two right-hand member fixes a trapezoidal cutter one respectively; The left back of power case one and left front export a power shaft 2 14 respectively, and this each power shaft two left end fixes a trapezoidal cutter one respectively.
Rectangular pile pile-formation machine comprises following structure: support bar two times ends are fixed on motor two upper end, and motor two times ends are fixed on driving mechanism three upper end; Support bar two 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 support bar two 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, and the right-hand member of driving mechanism two exports a drive shaft two, and the right-hand member of this drive shaft two fixes a trapezoidal cutter two.
The present invention has following feature:
The present invention can manufacture T-shaped 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 T 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 T stake and the cross-sectional view of the trapezoidal eye-splice of rectangular pile.
In figure: 1, support bar one, 2, motor one, 3, power case three, 4, power case one, 5, power case two, 6, cross bar one, 7, column three, 8, power shaft one, 9, agitating arm, 10, column one, 11, column two, 12, drilling rod, 13, drill bit, 14, power shaft two, 15, trapezoidal cutter one, 16, link arm, 17, cross bar two, 18, column four, 19, power case four, 21, trapezoidal cutter two; 31, support bar two, 32, motor two, 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, 44, drive shaft two, 46, connecting arm.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment comprises T stake pile-formation machine and rectangular pile pile-formation machine.
T stake pile-formation machine comprises the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4; Concrete structure is as follows: the front end of cross bar 2 17 is fixed on the centre of cross bar 1, is thus formed a T-shaped steel structure, and the lower end of support bar 1 is fixed on the center of gravity of T-shaped steel structure; The lower end in the centre of cross bar one is fixed with column 37, the lower end of column three is fixed with motor 1, the lower end of motor one is fixed with power case 33, the left end bottom of cross bar one is fixed with column 1, the lower end of column one is fixed with power case 1, and the right-hand member bottom of cross bar one is fixed with column 2 11, and the lower end of column two is fixed with power case 25, the rear end lower of cross bar two is fixed with column 4 18, and the lower end of column four is fixed with power case 4 19; The lower end of power case one, power case two, power case three, power case four 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 power case three and power case one, between power case three and power case two, between power case three and power case four, it is respectively equipped with a power shaft 1, a link arm 16 is fixed on the middle both sides of every power shaft one respectively, and the outer end of each link arm fixes an agitating arm 9 respectively; The starboard quarter of power case two and right front export a power shaft 2 14 respectively, and this each power shaft two right-hand member fixes a trapezoidal cutter 1 respectively; The left back of power case one and left front export a power shaft 2 14 respectively, and this each power shaft two left end fixes a trapezoidal cutter one respectively.
Agitating arm on three power shafts one differs certain angle in rotation, is independent of each other mutually in rotation.
The concrete mode of operation of T stake pile-formation machine is as follows: during work, grouting pump is to each drill bit grout injection respectively, motor one drives power case three running, power case three is operated by the rotating drive power case one of three power shafts one left and right, rear, power case two, power case four respectively in operation process, power case two drives the power shaft two of starboard quarter synchronous axial system relative to the power shaft two of right front respectively in operation process, and power case one drives the power shaft two of left back synchronous axial system relative to the power shaft two of left front respectively in operation process; Power case one, power case two, power case three, power case four 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 four drill bits in rotation; Three power shafts one drive two link arms on each power shaft one to drive agitating arm moving mechanical axis one rotation respectively in rotation, and the part earth and grout that are less than drill bit diameter between every two drill bits are stirred by agitating arm in rotation process; Two power shafts two in right portion drive two trapezoidal cuttves one rotation in right portion respectively in rotation, the soil body of the termination in right portion and grout are stirred into recessed trapezoidal termination by these two trapezoidal cuttves one in rotation, two power shafts two of left part drive two trapezoidal cuttves one rotation of left part respectively in rotation, and the soil body of the termination of left part and grout are stirred into recessed trapezoidal termination by these two trapezoidal cuttves one in rotation; Support bar one is pressed into process and forms about one two ends respectively with the cement-earth T-shaped eye-splice stake of recessed trapezoidal termination downwards.
Rectangular pile pile-formation machine comprises the structure in Fig. 5, Fig. 6; Concrete structure is as follows: support bar 2 31 times ends are fixed on motor 2 32 upper end, and motor two times ends are fixed on driving mechanism 3 33 upper end; Support bar two 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, support bar two 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 44, and the left end of this drive shaft two fixes a trapezoidal cutter 2 21, and the right-hand member of driving mechanism two exports a drive shaft two, and the right-hand member of this drive shaft two fixes a trapezoidal cutter two.
The concrete mode of operation 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 high pressure water by high-pressure pump respectively, motor two drives driving mechanism three running, and driving mechanism three is operated by the rotating drive driving mechanism one of drive shaft one, driving mechanism two in operation process; Driving mechanism one drives drive shaft two rotation of left end in running, and driving mechanism two drives drive shaft two rotation of right-hand member 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 soil cutting of its lower end is 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 to be stirred by the part soil cutting being less than drill bit diameter between every two drill bits in rotation process, the drive shaft two of right-hand member drives trapezoidal cutter two rotation of right-hand member in rotation, and the soil cutting of the termination in right portion is become convex trapezoidal termination by the trapezoidal cutter two of right-hand member in rotation; The drive shaft two of left end drives trapezoidal cutter two rotation of left end in rotation, and the soil cutting of the termination of left part is become convex trapezoidal termination by the trapezoidal cutter two of left end in rotation; The soil body cut is mixed in mud, mud flows out from hole, and support bar two is pressed into process and forms about one two ends respectively with the rectangle hole of convex trapezoidal termination downwards.
The recessed trapezoidal termination at T-shaped eye-splice stake two ends and the convex trapezoidal termination at rectangle eye-splice stake two ends coincide.
T 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 T-shaped eye-splice stake is manufactured according to the mode of operation of above-mentioned T stake pile-formation machine with T stake pile-formation machine, on the right side of this T-shaped eye-splice stake, the distance of the rectangle eye-splice stake in interval manufacture the 2nd cement-earth T-shaped eye-splice stake again, so manufacture one, multiple interval rectangle eye-splice pilespacing from multiple cement-earth T-shaped eye-splice stakes, when the soil cement intensity of the T-shaped eye-splice stake on both sides reaches certain intensity, again in spacing between every two T-shaped 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 convex trapezoidal termination of the concrete rectangular eye-splice stake left end between every two cement-earth T-shaped eye-splice stakes is made to be fit to the recessed trapezoidal termination of left side cement-earth T-shaped eye-splice stake right-hand member, the convex trapezoidal termination of concrete rectangular eye-splice stake right-hand member is fit to the recessed trapezoidal termination of the right cement-earth T-shaped eye-splice stake left end, so form the cement-soil pile of the mutual trapezoidal eye-splice of concrete rectangular eye-splice stake between multiple cement-earth T-shaped eye-splice stake and every two cement-earth T-shaped eye-splice stakes, for the gear soil of building foundation, antiseep.
Claims (1)
1. T stake and the trapezoidal eye-splice equipment of rectangular pile, comprise T stake pile-formation machine and rectangular pile pile-formation machine;
It is characterized in that: the concrete structure of T stake pile-formation machine comprises: the front end of cross bar 2 17 is fixed on the centre of cross bar 1, is thus formed a T-shaped steel structure, and the lower end of support bar 1 is fixed on the center of gravity of T-shaped steel structure; The lower end in the centre of cross bar one is fixed with column 37, the lower end of column three is fixed with motor 1, the lower end of motor one is fixed with power case 33, the left end bottom of cross bar one is fixed with column 1, the lower end of column one is fixed with power case 1, and the right-hand member bottom of cross bar one is fixed with column 2 11, and the lower end of column two is fixed with power case 25, the rear end lower of cross bar two is fixed with column 4 18, and the lower end of column four is fixed with power case 4 19; The lower end of power case one, power case two, power case three, power case four 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 power case three and power case one, between power case three and power case two, between power case three and power case four, it is respectively equipped with a power shaft 1, a link arm 16 is fixed on the middle both sides of every power shaft one respectively, and the outer end of each link arm fixes an agitating arm 9 respectively; The starboard quarter of power case two and right front export a power shaft 2 14 respectively, and this each power shaft two right-hand member fixes a trapezoidal cutter 1 respectively; The left back of power case one and left front export a power shaft 2 14 respectively, and this each power shaft two left end fixes a trapezoidal cutter one respectively;
When T stake pile-formation machine works, grouting pump is to each drill bit grout injection respectively, motor one drives power case three running, power case three is operated by the rotating drive power case one of three power shafts one left and right, rear, power case two, power case four respectively in operation process, power case two drives the power shaft two of starboard quarter synchronous axial system relative to the power shaft two of right front respectively in operation process, and power case one drives the power shaft two of left back synchronous axial system relative to the power shaft two of left front respectively in operation process; Power case one, power case two, power case three, power case four 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 four drill bits in rotation; Three power shafts one drive two link arms on each power shaft one to drive agitating arm moving mechanical axis one rotation respectively in rotation, and the part earth and grout that are less than drill bit diameter between every two drill bits are stirred by agitating arm in rotation process; Two power shafts two in right portion drive two trapezoidal cuttves one rotation in right portion respectively in rotation, the soil body of the termination in right portion and grout are stirred into recessed trapezoidal termination by these two trapezoidal cuttves one in rotation, two power shafts two of left part drive two trapezoidal cuttves one rotation of left part respectively in rotation, and the soil body of the termination of left part and grout are stirred into recessed trapezoidal termination by these two trapezoidal cuttves one in rotation; Support bar one is pressed into process and forms about one two ends respectively with the cement-earth T-shaped eye-splice stake of recessed trapezoidal termination downwards;
The concrete structure of rectangular pile pile-formation machine comprises: support bar 2 31 times ends are fixed on motor 2 32 upper end, and motor two times ends are fixed on driving mechanism 3 33 upper end; Support bar two 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, support bar two 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 44, and the left end of this drive shaft two fixes a trapezoidal cutter 2 21, and the right-hand member of driving mechanism two exports a drive shaft two, and the right-hand member of this drive shaft two fixes a trapezoidal cutter two;
When rectangular pile pile-formation machine works, each drill bit is injected high pressure water by high-pressure pump respectively, and motor two drives driving mechanism three running, and driving mechanism three is operated by the rotating drive driving mechanism one of drive shaft one, driving mechanism two in operation process; Driving mechanism one drives drive shaft two rotation of left end in running, and driving mechanism two drives drive shaft two rotation of right-hand member 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 soil cutting of its lower end is 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 to be stirred by the part soil cutting being less than drill bit diameter between every two drill bits in rotation process, the drive shaft two of right-hand member drives trapezoidal cutter two rotation of right-hand member in rotation, and the soil cutting of the termination in right portion is become convex trapezoidal termination by the trapezoidal cutter two of right-hand member in rotation; The drive shaft two of left end drives trapezoidal cutter two rotation of left end in rotation, and the soil cutting of the termination of left part is become convex trapezoidal termination by the trapezoidal cutter two of left end in rotation; Support bar two is pressed into process and forms about one two ends respectively with the rectangle hole of convex trapezoidal termination downwards;
T stake pile-formation machine and rectangular pile pile-formation machine associated working process: first in the zero position needing pile axis, a cement-earth T-shaped eye-splice stake is manufactured according to the mode of operation of above-mentioned T stake pile-formation machine with T stake pile-formation machine, on the right side of this T-shaped eye-splice stake, the distance of the rectangle eye-splice stake in interval manufacture the 2nd cement-earth T-shaped eye-splice stake again, so manufacture one, multiple interval rectangle eye-splice pilespacing from multiple cement-earth T-shaped eye-splice stakes, when the soil cement intensity of the T-shaped eye-splice stake on both sides reaches certain intensity, again in spacing between every two T-shaped 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 convex trapezoidal termination of the concrete rectangular eye-splice stake left end between every two cement-earth T-shaped eye-splice stakes is made to be fit to the recessed trapezoidal termination of left side cement-earth T-shaped eye-splice stake right-hand member, the convex trapezoidal termination of concrete rectangular eye-splice stake right-hand member is fit to the recessed trapezoidal termination of the right cement-earth T-shaped eye-splice stake left end, so form the cement-soil pile of the mutual trapezoidal eye-splice of concrete rectangular eye-splice stake between multiple cement-earth T-shaped eye-splice stake and every two cement-earth T-shaped eye-splice stakes, for the gear soil of building foundation, antiseep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012392.4A CN105625348A (en) | 2015-12-31 | 2015-12-31 | Trapezoidal eye-splicing equipment for T-shaped piles and rectangular piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012392.4A CN105625348A (en) | 2015-12-31 | 2015-12-31 | Trapezoidal eye-splicing equipment for T-shaped piles and rectangular piles |
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| Publication Number | Publication Date |
|---|---|
| CN105625348A true CN105625348A (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012392.4A Withdrawn CN105625348A (en) | 2015-12-31 | 2015-12-31 | Trapezoidal eye-splicing equipment for T-shaped piles and rectangular piles |
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| Country | Link |
|---|---|
| CN (1) | CN105625348A (en) |
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- 2015-12-31 CN CN201511012392.4A patent/CN105625348A/en not_active Withdrawn
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Application publication date: 20160601 |
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