CN105714781A - Trapezoidal locking equipment for T-shaped piles and rectangular piles - Google Patents

Trapezoidal locking equipment for T-shaped piles and rectangular piles Download PDF

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Publication number
CN105714781A
CN105714781A CN201610088810.6A CN201610088810A CN105714781A CN 105714781 A CN105714781 A CN 105714781A CN 201610088810 A CN201610088810 A CN 201610088810A CN 105714781 A CN105714781 A CN 105714781A
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China
Prior art keywords
headstock
rotation
snap close
stake
pile
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CN201610088810.6A
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Chinese (zh)
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吕文娥
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Individual
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Individual
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Priority to CN201610088810.6A priority Critical patent/CN105714781A/en
Publication of CN105714781A publication Critical patent/CN105714781A/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
    • E02D5/22Piles
    • 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
    • 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
    • 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
    • E02D2300/0023Slurry

Abstract

Trapezoidal locking equipment for T-shaped piles and rectangular piles comprises a T-shaped pile forming machine and a rectangular pile forming machine. Cement locking piles are manufactured by the mutual trapezoidal locking connection of every two adjacent cement T-shaped locking piles and cement rectangular locking piles between the cement T-shaped locking piles and are distributed in a latticed manner. When cement of the rectangular locking piles and cement of the T-shaped locking piles both reach a certain strength, vacuum water absorption and tamping are carried out on earth in each space, with a quadrilateral cross section, enclosed by the T-shaped locking piles and the rectangular locking piles, and in this way, a dense composite foundation is formed.

Description

T stake and rectangular pile ladder-shaped lock catch equipment
Technical field
The present invention relates to the T stake and rectangular pile ladder-shaped lock catch equipment that use in a kind of ladder-shaped lock catch equipment, particularly a kind of foundation engineering.
Background technology
Soil cement pile-formation machine is to be rotated by the multiple drill bit of power drive, the earth of drill bit bottom is cut in rotation process and stirs into cement earth pile with cement mortar by multiple drill bits, at present, pile body formed by the Soil-cement rig of other pattern is all the assembly of multiple soil cement cylinder, is not the pile body of T-shaped cement earth pile and the mutual snap close of rectangle cement earth pile, distributed in grid.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of T stake that can manufacture T-shaped cement soil pile and the mutual ladder-shaped lock catch of rectangle cement soil pile and rectangular pile ladder-shaped lock catch equipment.
The present invention is achieved through the following technical solutions:
A kind of T stake and rectangular pile ladder-shaped lock catch equipment, including T stake pile-formation machine and rectangular pile pile-formation machine.
T stake pile-formation machine includes following structure: the centre of cross bar one, thus one T steel structure of composition are fixed in the front end of cross bar two, and the center of gravity of T steel structure is fixed in the lower end of support bar one;The middle lower end 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 headstock three, the left end bottom of cross bar one is fixed with column one, the lower end of column one is fixed with headstock 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 headstock two, the rear end lower of cross bar two is fixed with column four, and the lower end of column four is fixed with headstock four;Headstock one, headstock two, headstock three, headstock four lower end be respectively equipped with a drilling rod, the lower end of each drilling rod is respectively equipped with a drill bit;A line shaft one it is respectively equipped with between headstock three and headstock one, between headstock three and headstock two, between headstock three and headstock four, a link arm is fixed on the middle both sides of every line shaft one respectively, and the outer end of each link arm fixes a mixing arm respectively;Left end one line shaft two of output of headstock one, the left end of this line shaft two fixes a trapezoidal cutter one, right-hand member one line shaft two of output of headstock two, the right-hand member of this line shaft two fixes a trapezoidal cutter one, one line shaft two of rear end output of headstock four, a trapezoidal cutter one is fixed in the rear end of this line shaft two.
Rectangular pile pile-formation machine includes following structure: motor two upper end is fixed in support bar two lower end, and driver three upper end is fixed in motor two lower 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 driver 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 driver two;Driver one, driver two, driver three lower end be respectively equipped with a drilling rod, the lower end of each drilling rod is respectively equipped with a drill bit;Being respectively equipped with one between driver three and driver one, between driver three and driver two and drive axle one, a linking arm is fixed on every middle both sides driving axle one respectively, and the outer end of each linking arm fixes a stirring cutter respectively;The right back of driver two and right front export one respectively and drive axle two, and the right-hand member of this each driving axle two fixes a trapezoidal cutter two respectively;The left back of driver one and left front export one respectively and drive axle two, and the left end of this each driving axle two fixes a trapezoidal cutter two respectively.
The present invention has following feature:
The present invention can manufacture soil cement T-shaped snap close stake be connected with the soil cement rectangle mutual ladder-shaped lock catch of snap close stake, the pile body of distributed in grid, for the consolidation process of soft damage.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the 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 be T stake be connected with rectangular pile ladder-shaped lock catch, the cross-sectional view of the pile body of distributed in grid.
In figure: 1, support bar one, 2, motor one, 3, headstock three, 4, headstock one, 5, headstock two, 6, cross bar one, 7, column three, 8, line shaft one, 9, mixing arm, 10, column one, 11, column two, 12, drilling rod, 13, drill bit, 14, line shaft two, 15, trapezoidal cutter one, 16, link arm, 17, cross bar two, 18, column four, 19, headstock four, 21, trapezoidal cutter two;31, support bar two, 32, motor two, 33, driver three, 34, driver one, 35, driver two, 36, transverse arm one, 37, transverse arm two, 38, drive axle one, 39, stir cutter, 40, vertical rod one, 41, vertical rod two, 44, drive axle two, 46, linking arm.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes T stake pile-formation machine and rectangular pile pile-formation machine.
T stake pile-formation machine includes the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4;Concrete structure is as follows: the centre of cross bar 1, thus one T steel structure of composition are fixed in the front end of cross bar 2 17, and the center of gravity of T steel structure is fixed in the lower end of support bar 1;The middle lower end 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 headstock 33, the left end bottom of cross bar one is fixed with column 1, the lower end of column one is fixed with headstock 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 headstock 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 headstock 4 19;Headstock one, headstock two, headstock three, headstock four lower end be respectively equipped with a drilling rod 12, the lower end of each drilling rod is respectively equipped with a drill bit 13;A line shaft 1 it is respectively equipped with between headstock three and headstock one, between headstock three and headstock two, between headstock three and headstock four, a link arm 16 is fixed on the middle both sides of every line shaft one respectively, and the outer end of each link arm fixes a mixing arm 9 respectively;Left end one line shaft 2 14 of output of headstock one, the left end of this line shaft two fixes a trapezoidal cutter 1, right-hand member one line shaft 2 14 of output of headstock two, the right-hand member of this line shaft two fixes a trapezoidal cutter 1, one line shaft 2 14 of rear end output of headstock four, a trapezoidal cutter 1 is fixed in the rear end of this line shaft two.
Mixing arm on three line shafts one differs certain angle in rotation, is independent of each other mutually in rotation.
The specific works mode of T stake pile-formation machine is as follows: during work, grouting pump is to each drill bit grout injection respectively, motor one drives headstock three operating, headstock three drives headstock one, headstock two, headstock four to operate respectively through the rotation of three line shafts one left and right, rear in operation process, headstock one drives line shaft two rotation of its left end in operation process, and headstock two drives line shaft two rotation of its right-hand member in operation process;Headstock four drives line shaft two rotation of its rear end in operation process;Headstock one, headstock two, headstock three, headstock four drive drill bit to rotate respectively through the drilling rod of its lower end, and the earth of its lower end is stirred with cement mortar by four drill bits in rotation;Three line shafts one drive two link arms on each line shaft one to drive mixing arm around line shaft one rotation respectively in rotation, and the unhewn earth of drill bit between two common tangents of each two drill bit cylindrical is stirred with cement mortar by mixing arm in rotation process;The line shaft two of right-hand member drives trapezoidal cutter one rotation of right-hand member in rotation, the soil body of the termination of right part and cement mortar are stirred into convex trapezoidal termination by the trapezoidal cutter one of right-hand member in rotation, the line shaft two of left end drives trapezoidal cutter one rotation of left end in rotation, the soil body of the termination of left part and cement mortar are stirred into convex trapezoidal termination by the trapezoidal cutter one of left end in rotation, the line shaft two of rear end drives trapezoidal cutter one rotation of rear end in rotation, and the soil body of the termination at rear portion and cement mortar are stirred into convex trapezoidal termination by the trapezoidal cutter one of rear end in rotation;Support bar one is pressed in process downwards and forms three directions left and right, rear is respectively provided with the soil cement T-shaped snap close stake of convex trapezoidal termination.
Rectangular pile pile-formation machine includes the structure in Fig. 5, Fig. 6;Concrete structure is as follows: motor 2 32 upper end is fixed in support bar 2 31 lower end, and driver 3 33 upper end is fixed in motor two lower 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 driver 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 driver 2 35;Driver one, driver two, driver three lower end be respectively equipped with a drilling rod 12, the lower end of each drilling rod is respectively equipped with a drill bit 13;Being respectively equipped with one between driver three and driver one, between driver three and driver two and drive axle 1, a linking arm 46 is fixed on every middle both sides driving axle one respectively, and the outer end of each linking arm fixes a stirring cutter 39 respectively;The right back of driver two and right front export one respectively and drive axle 2 44, and the right-hand member of this each driving axle two fixes a trapezoidal cutter 2 21 respectively;The left back of driver one and left front export one respectively and drive axle 2 44, and the left end of this each driving axle two fixes a trapezoidal cutter 2 21 respectively.
The specific works mode of rectangular pile pile-formation machine is as follows: rectangular pile pile-formation machine is also provided with high-pressure pump, during work, each drill bit is injected separately into cement mortar by high-pressure pump, motor two drives driver three operating, driver three drives driver one, driver two to operate by the rotation of driving axle one in operation process, driver two drives driving axle two synchronous axial system relative to the driving axle two of right front of right back respectively in operation process, and driver one drives driving axle two synchronous axial system relative to the driving axle two of left front of left back respectively in operation process;Driver one, driver two, driver three drive drill bit to rotate respectively through the drilling rod of its lower end, and the earth of its lower end is stirred with cement mortar by three drill bits in rotation;Two drive axle one to drive two linking arms on each driving axle one to drive stirring cutter around driving axle one rotation in rotation respectively, stir cutter in rotation process by the unhewn earth of drill bit between two common tangents of each two drill bit cylindrical and cement mortar stirring, two of right-hand member drive axle two to drive two trapezoidal cuttves two rotation of right-hand member in rotation respectively, the soil body of the termination of right part and cement mortar are stirred into recessed trapezoidal termination by these two trapezoidal cuttves two in rotation, two of left end drive axle two to drive two trapezoidal cuttves two rotation of left end in rotation respectively, the soil body of the termination of left part and cement mortar are stirred into recessed trapezoidal termination by these two trapezoidal cuttves two in rotation;Support bar two is pressed in process downwards and forms about one two ends is respectively provided with the soil cement rectangle snap close stake of recessed trapezoidal termination.
The convex trapezoidal termination in T-shaped snap close stake three directions left and right, rear is identical with the recessed trapezoidal termination at rectangle snap close stake two ends.
It is as follows with the pile body process of the rectangle mutual ladder-shaped lock catch of snap close stake, distributed in grid that T stake pile-formation machine and rectangular pile pile-formation machine manufacture T-shaped snap close stake: in the position processed that needs reinforcement, longitudinally manufacture multiple rows of soil cement T-shaped snap close stake with T stake pile-formation machine according to the working method of above-mentioned T stake pile-formation machine, make two one rectangle snap close stakes in T-shaped snap close stake interval adjacent before and after in every row distance, make about the T pommel of two T-shaped snap close stakes adjacent before and after in every row reverse each other;The distance of one the rectangle snap close stake in T-shaped snap close stake interval relative about each two T pommel in two adjacent rows;In often arranging, the soil cement intensity of two T-shaped snap close stakes that front and back are adjacent reaches a timing, in the spacing between these two T-shaped snap close stakes, manufactures a soil cement rectangle snap close stake with rectangular pile pile-formation machine according to the working method of above-mentioned rectangular pile pile-formation machine;The soil cement intensity of T-shaped snap close stake relative about each two T pommel in two adjacent rows reaches a timing, in the spacing between these two T-shaped snap close stakes, manufactures a soil cement rectangle snap close stake with rectangular pile pile-formation machine according to the working method of above-mentioned rectangular pile pile-formation machine;The recessed trapezoidal termination making the rectangle snap close stake between each two T-shaped snap close stake is fit to the convex trapezoidal termination of T-shaped snap close stake, the soil cement T-shaped snap close stake that so manufacture each two is adjacent is connected with the soil cement rectangle mutual ladder-shaped lock catch of snap close stake between, distributed in grid soil cement snap close stake, when the soil cement of rectangle snap close stake Yu T-shaped snap close stake all reaches some strength, it is closely knit that soil body space that each cross section be tetragon in defined to T-shaped snap close stake and rectangle snap close stake carries out vacuum dehydration respectively, is thusly-formed closely knit composite foundation.

Claims (3)

1. T stake and a rectangular pile ladder-shaped lock catch equipment, including 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 includes: the centre of cross bar one (6), thus one T steel structure of composition are fixed in the front end of cross bar two (17), and the center of gravity of T steel structure is fixed in the lower end of support bar one (1);The middle lower end of cross bar one is fixed with column three (7), the lower end of column three is fixed with motor one (2), the lower end of motor one is fixed with headstock three (3), the left end bottom of cross bar one is fixed with column one (10), the lower end of column one is fixed with headstock one (4), and the right-hand member bottom of cross bar one is fixed with column two (11), and the lower end of column two is fixed with headstock two (5), the rear end lower of cross bar two is fixed with column four (18), and the lower end of column four is fixed with headstock four (19);Headstock one, headstock two, headstock three, headstock four lower end be respectively equipped with a drilling rod (12), the lower end of each drilling rod is respectively equipped with a drill bit (13);A line shaft one (8) it is respectively equipped with between headstock three and headstock one, between headstock three and headstock two, between headstock three and headstock four, a link arm (16) is fixed on the middle both sides of every line shaft one respectively, and the outer end of each link arm fixes a mixing arm (9) respectively;Left end one line shaft two (14) of output of headstock one, the left end of this line shaft two fixes a trapezoidal cutter one (15), right-hand member one line shaft two (14) of output of headstock two, the right-hand member of this line shaft two fixes a trapezoidal cutter one (15), one line shaft two (14) of rear end output of headstock four, a trapezoidal cutter one (15) is fixed in the rear end of this line shaft two;
The specific works mode of T stake pile-formation machine: during work, grouting pump is to each drill bit grout injection respectively, motor one drives headstock three operating, headstock three drives headstock one, headstock two, headstock four to operate respectively through the rotation of three line shafts one left and right, rear in operation process, headstock one drives line shaft two rotation of its left end in operation process, and headstock two drives line shaft two rotation of its right-hand member in operation process;Headstock four drives line shaft two rotation of its rear end in operation process;Headstock one, headstock two, headstock three, headstock four drive drill bit to rotate respectively through the drilling rod of its lower end, and the earth of its lower end is stirred with cement mortar by four drill bits in rotation;Three line shafts one drive two link arms on each line shaft one to drive mixing arm around line shaft one rotation respectively in rotation, and the unhewn earth of drill bit between two common tangents of each two drill bit cylindrical is stirred with cement mortar by mixing arm in rotation process;The line shaft two of right-hand member drives trapezoidal cutter one rotation of right-hand member in rotation, the soil body of the termination of right part and cement mortar are stirred into convex trapezoidal termination by the trapezoidal cutter one of right-hand member in rotation, the line shaft two of left end drives trapezoidal cutter one rotation of left end in rotation, the soil body of the termination of left part and cement mortar are stirred into convex trapezoidal termination by the trapezoidal cutter one of left end in rotation, the line shaft two of rear end drives trapezoidal cutter one rotation of rear end in rotation, and the soil body of the termination at rear portion and cement mortar are stirred into convex trapezoidal termination by the trapezoidal cutter one of rear end in rotation;Support bar one is pressed in process downwards and forms three directions left and right, rear is respectively provided with the soil cement T-shaped snap close stake of convex trapezoidal termination;
The concrete structure of rectangular pile pile-formation machine: motor two (32) upper end is fixed in support bar two (31) lower end, driver three (33) upper end is fixed in motor two lower end;Support bar two bottom left end is fixed with transverse arm one (36), the left end bottom of transverse arm one is fixed with vertical rod one (40), the lower end of vertical rod one is fixed with driver one (34), support bar two bottom right-hand member is fixed with transverse arm two (37), the right-hand member bottom of transverse arm two is fixed with vertical rod two (41), and the lower end of vertical rod two is fixed with driver two (35);Driver one, driver two, driver three lower end be respectively equipped with a drilling rod (12), the lower end of each drilling rod is respectively equipped with a drill bit (13);It is respectively equipped with one between driver three and driver one, between driver three and driver two and drives axle one (38), a linking arm (46) is fixed on every middle both sides driving axle one respectively, and the outer end of each linking arm fixes a stirring cutter (39) respectively;The right back of driver two and right front export one respectively and drive axle two (44), and the right-hand member of this each driving axle two fixes a trapezoidal cutter two (21) respectively;The left back of driver one and left front export one respectively and drive axle 2 44, and the left end of this each driving axle two fixes a trapezoidal cutter two (21) respectively;
The specific works mode of rectangular pile pile-formation machine: during the work of rectangular pile pile-formation machine, each drill bit is injected separately into cement mortar by high-pressure pump, motor two drives driver three operating, driver three drives driver one, driver two to operate by the rotation of driving axle one in operation process, driver two drives driving axle two synchronous axial system relative to the driving axle two of right front of right back respectively in operation process, and driver one drives driving axle two synchronous axial system relative to the driving axle two of left front of left back respectively in operation process;Driver one, driver two, driver three drive drill bit to rotate respectively through the drilling rod of its lower end, and the earth of its lower end is stirred with cement mortar by three drill bits in rotation;Two drive axle one to drive two linking arms on each driving axle one to drive stirring cutter around driving axle one rotation in rotation respectively, stir cutter in rotation process by the unhewn earth of drill bit between two common tangents of each two drill bit cylindrical and cement mortar stirring, two of right-hand member drive axle two to drive two trapezoidal cuttves two rotation of right-hand member in rotation respectively, the soil body of the termination of right part and cement mortar are stirred into recessed trapezoidal termination by these two trapezoidal cuttves two in rotation, two of left end drive axle two to drive two trapezoidal cuttves two rotation of left end in rotation respectively, the soil body of the termination of left part and cement mortar are stirred into recessed trapezoidal termination by these two trapezoidal cuttves two in rotation;Support bar two is pressed in process downwards and forms about one two ends is respectively provided with the soil cement rectangle snap close stake of recessed trapezoidal termination;
T stake pile-formation machine manufactures the pile body process of T-shaped snap close stake and the rectangle mutual ladder-shaped lock catch of snap close stake, distributed in grid with rectangular pile pile-formation machine: in the position processed that needs reinforcement, longitudinally manufacture multiple rows of soil cement T-shaped snap close stake with T stake pile-formation machine according to the working method of above-mentioned T stake pile-formation machine, make two one rectangle snap close stakes in T-shaped snap close stake interval adjacent before and after in every row distance, make about the T pommel of two T-shaped snap close stakes adjacent before and after in every row reverse each other;The distance of one the rectangle snap close stake in T-shaped snap close stake interval relative about each two T pommel in two adjacent rows;In often arranging, the soil cement intensity of two T-shaped snap close stakes that front and back are adjacent reaches a timing, in the spacing between these two T-shaped snap close stakes, manufactures a soil cement rectangle snap close stake with rectangular pile pile-formation machine according to the working method of above-mentioned rectangular pile pile-formation machine;The soil cement intensity of T-shaped snap close stake relative about each two T pommel in two adjacent rows reaches a timing, in the spacing between these two T-shaped snap close stakes, manufactures a soil cement rectangle snap close stake with rectangular pile pile-formation machine according to the working method of above-mentioned rectangular pile pile-formation machine;The recessed trapezoidal termination making the rectangle snap close stake between each two T-shaped snap close stake is fit to the convex trapezoidal termination of T-shaped snap close stake, the soil cement T-shaped snap close stake that so manufacture each two is adjacent is connected with the soil cement rectangle mutual ladder-shaped lock catch of snap close stake between, distributed in grid soil cement snap close stake, when the soil cement of rectangle snap close stake Yu T-shaped snap close stake all reaches some strength, it is closely knit that soil body space that each cross section be tetragon in defined to T-shaped snap close stake and rectangle snap close stake carries out vacuum dehydration respectively, is thusly-formed closely knit composite foundation.
2. T stake according to claim 1 and rectangular pile ladder-shaped lock catch equipment, it is characterised in that: the mixing arm on three line shafts one of T stake pile-formation machine differs certain angle in rotation, is independent of each other mutually in rotation.
3. T stake according to claim 1 and rectangular pile ladder-shaped lock catch equipment, it is characterised in that: the convex trapezoidal termination in T-shaped snap close stake three directions left and right, rear is identical with the recessed trapezoidal termination at rectangle snap close stake two ends.
CN201610088810.6A 2016-02-18 2016-02-18 Trapezoidal locking equipment for T-shaped piles and rectangular piles Pending CN105714781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610088810.6A CN105714781A (en) 2016-02-18 2016-02-18 Trapezoidal locking equipment for T-shaped piles and rectangular piles

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Application Number Priority Date Filing Date Title
CN201610088810.6A CN105714781A (en) 2016-02-18 2016-02-18 Trapezoidal locking equipment for T-shaped piles and rectangular piles

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CN105714781A true CN105714781A (en) 2016-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569007A (en) * 2016-02-18 2016-05-11 宗琪 Trapezoidal locking equipment for T-shaped piles and rectangular piles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1326034A (en) * 2000-05-31 2001-12-12 北京振冲工程股份有限公司 Piling machine with multiple heads and deep stiring for one-pass wall construction and its operating method
JP2010007329A (en) * 2008-06-26 2010-01-14 Sumitomo Forestry Co Ltd Agitating device for columnar improvement
CN201962688U (en) * 2010-12-02 2011-09-07 中交四航局第一工程有限公司 Diaphram wall wharf pile foundation structure
CN105133584A (en) * 2015-08-09 2015-12-09 刘玉燕 Socket pile molding device
CN105178296A (en) * 2015-08-09 2015-12-23 朱艳菊 H-shaped mixing pile equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1326034A (en) * 2000-05-31 2001-12-12 北京振冲工程股份有限公司 Piling machine with multiple heads and deep stiring for one-pass wall construction and its operating method
JP2010007329A (en) * 2008-06-26 2010-01-14 Sumitomo Forestry Co Ltd Agitating device for columnar improvement
CN201962688U (en) * 2010-12-02 2011-09-07 中交四航局第一工程有限公司 Diaphram wall wharf pile foundation structure
CN105133584A (en) * 2015-08-09 2015-12-09 刘玉燕 Socket pile molding device
CN105178296A (en) * 2015-08-09 2015-12-23 朱艳菊 H-shaped mixing pile equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569007A (en) * 2016-02-18 2016-05-11 宗琪 Trapezoidal locking equipment for T-shaped piles and rectangular piles

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Application publication date: 20160629