CN106049449A - Zigzag-line insertion and combination type drilling and stirring machine - Google Patents

Zigzag-line insertion and combination type drilling and stirring machine Download PDF

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Publication number
CN106049449A
CN106049449A CN201610627846.7A CN201610627846A CN106049449A CN 106049449 A CN106049449 A CN 106049449A CN 201610627846 A CN201610627846 A CN 201610627846A CN 106049449 A CN106049449 A CN 106049449A
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convex
sheave
recessed
fixed
machine
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CN201610627846.7A
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Chinese (zh)
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刘玉燕
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Priority to CN201610627846.7A priority Critical patent/CN106049449A/en
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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
    • 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
    • E02D2200/165—Shapes polygonal
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0004—Synthetics
    • E02D2300/0018—Cement used as binder
    • E02D2300/0023—Slurry

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Paleontology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

The invention discloses a zigzag-line insertion and combination type drilling and stirring machine. The zigzag-line insertion and combination type drilling and stirring machine comprises a concave V-shape drilling and stirring machine and a convex Y-shape drilling and stirring machine. A plurality of cement-soil concave V-shape piles arranged at the interval of one convex Y-shape pile are manufactured, a cement-soil convex Y-shape pile with the front direction and the back direction opposite is manufactured within the distance between every two concave V-shape piles by the convex Y-shape drilling and stirring machine according to the working mode of the convex Y-shape drilling and stirring machine, two convex bracket shapes at the front end of the left of each cement-soil convex Y-shape pile are matched with two concave bracket shapes at the rear end of the right of the concave V-shape pile at the left side, two convex bracket shapes at the front end of the right of each cement-soil convex Y-shape pile are matched with two concave bracket shapes at the rear end of the left of the concave V-shape pile at the right side, and therefore a Y-shape pile wall formed by mutual insertion and combination of the multiple cement-soil concave V-shape piles and the cement-soil convex Y-shape piles between every two adjacent cement-soil concave V-shape piles can be obtained and can be used for retaining soil and preventing leakage for a building foundation.

Description

Broken line plugs together brill and stirs machine
Technical field
The present invention relates to a kind of stirring brill and stir machine, the recessed V-type stake used in a kind of building foundation engineering and convex Y type Stake mutually plugs together and forms the broken line of Y type piling wall and plug together brill and stir machine.
Background technology
Soil-cement bore stir machine be by the multiple drill bit of power drive rotate, multiple drill bits in rotation process by drill bit The earth cutting of bottom stirs into cement earth pile with cement mortar, at present, and the soil cement reinforced for geology in building foundation engineering Stake is all to be formed by multiple soil cement cylinders overlap joint.
Summary of the invention
The invention provides a kind of recessed V-type stake and convex Y type stake mutually to plug together and form the broken line of Y type piling wall and plug together brill and stir machine.
The present invention is achieved through the following technical solutions:
A kind of recessed V-type stake and convex Y type stake mutually plug together and form the broken line of Y type piling wall and plug together brill and stir machine, stir including recessed V-type stirring brill Machine and convex Y type stirring brill stir machine.
Recessed V-type is bored and is stirred machine and include following structure: fixed drive machine five shell upper end, mobile jib one lower end, drives machine five lower end Output shaft is fixed with a drill bit one, and mobile jib one bottom left rear side is fixed with stull one, and the left end bottom of stull one is fixed on vertical The upper end of support one, the centre of driving machine one shell is fixed in the lower end of vertical brace one, before the front end output shaft of driving machine one is fixed with It is recessed that " ［ " sheave one, the rear end output shaft of driving machine one is fixed with rear recessed " ［ " sheave one；Mobile jib one bottom right lateral side is fixed with horizontal stroke Support two, the upper end of vertical brace two is fixed in the right-hand member bottom of stull two, and the centre of driving machine two shell is fixed in the lower end of vertical brace two, The front end output shaft of driving machine two be fixed with front recessed " ［ " sheave two, the rear end output shaft of driving machine two be fixed with after recessed " ［ " sheave Two；It is each that recessed " circumference of ［ " sheave is with " ［ " connected in star, the surface of groove is provided with multiple stirring knife.
Convex Y type brill stirs machine and includes following structure: motor five shell upper end, the output of motor five lower end are fixed in mobile jib two lower end Axle is fixed with a drill bit two, and mobile jib two bottom left rear side is fixed with cross bar one, and vertical rod one is fixed in the left end bottom of cross bar one Upper end, the lower end of vertical rod one is fixed on the centre of motor one shell, and the front end output shaft of motor one is fixed with lordosis " ［ " sheave One, the rear end output shaft of motor one is fixed with rear convex " ［ " sheave one；Cross bar two, cross bar two it is fixed with on rear side of mobile jib two lower right Right-hand member bottom be fixed on the upper end of vertical rod two, the centre of motor two shell, the front end of motor two are fixed in the lower end of vertical rod two Output shaft is fixed with lordosis, and " ［ " sheave two, the rear end output shaft of motor two is fixed with rear convex " ［ " sheave two；Before mobile jib two bottom Side is fixed with cross bar four, and the front lower portion of cross bar four is fixed on the upper end of vertical rod four, and the lower end of vertical rod four is fixed on outside motor four The centre of shell, the left end output shaft of motor four is fixed with that left convex " ［ " sheave four, the right-hand member output shaft of motor four is fixed with right convex " ［ " sheave four；It is each that convex " circumference of ［ " sheave is with " ［ " shape rib is convex, and the convex surface of rib is provided with multiple stirring knife.
The present invention has a following feature:
The present invention can manufacture the soil cement convex Y type between the soil cement recessed V-type stake that the recessed V-type stake of multiple soil cement is adjacent with each two The Y type piling wall that stake mutually plugs together, for gear soil, the antiseep on building basis.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the front view that recessed V-type bores the machine that stirs；
Fig. 2 is the rearview that recessed V-type bores the machine that stirs；
Fig. 3 is the A A view of Fig. 1；
Fig. 4 is the B B view of Fig. 1；
Fig. 5 is the left front view that convex Y type bores the machine that stirs；
Fig. 6 is the right front view that convex Y type bores the machine that stirs；
Fig. 7 is the rearview that convex Y type bores the machine that stirs；
Fig. 8 is the C C view of Fig. 5；
Fig. 9 is the D D view of Fig. 5；
Figure 10 is multiple cross-sectional views being connected pile body that recessed V-type stake and convex Y type stake mutually plug together formation.
In figure: 1, mobile jib one, 2, vertical brace one, 3, vertical brace two, 4, front recessed " ［ " sheave one, 5, front recessed " ［ " sheave two, 6, drive Motivation one, 7, drive machine two, 8, stirring knife, 9, rear recessed " ［ " sheave one, 10, rear recessed " ［ " sheave two, 11, output shaft, 12, stull One, 13, stull two, 14, drive machine five, 15, drill bit one；31, mobile jib two, 32, vertical rod one, 33, vertical rod two, 34, lordosis " ［ " groove Wheel one, 35, lordosis " ［ " sheave two, 36, motor one, 37, motor two, 39, rear convex " ［ " sheave one, 40, rear convex " ［ " sheave two, 42, cross bar one, 43, cross bar two, 44, motor five, 45, drill bit two, 47, cross bar four, 49, vertical rod four, 51, left convex " ［ " sheave four, 53, motor four, 55, right convex " ［ " sheave four.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes that recessed V-type stirring brill stirs machine and the stirring of convex Y type is bored Stir machine.
Recessed V-type is bored and is stirred the structure that machine includes in Fig. 1, Fig. 2, Fig. 3, Fig. 4；Mobile jib 1 lower end fixed drive machine 5 14 shell Upper end, the output shaft of driving machine five lower end is fixed with a drill bit 1, and mobile jib one bottom left rear side is fixed with stull 1, horizontal The upper end of vertical brace 1 is fixed in the left end bottom of support one, and the centre of driving machine 1 shell is fixed in the lower end of vertical brace one, drives The front end output shaft 11 of machine one be fixed with front recessed " ［ " sheave 1, the rear end output shaft 11 of driving machine one be fixed with after recessed " ［ " groove Take turns 1；Mobile jib one bottom right lateral side is fixed with stull 2 13, and the upper end of vertical brace 23, vertical brace are fixed in the right-hand member bottom of stull two The centre of driving machine 27 shell is fixed in the lower end of two, the front end output shaft 11 of driving machine two be fixed with front recessed " ［ " sheave 25, The rear end output shaft of driving machine two is fixed with rear recessed " ［ " sheave 2 10；Each recessed " circumference of ［ " sheave with " ［ " connected in star, recessed The surface of groove is provided with multiple stirring knife 8.
One end of driving machine one is provided with gear wheel reversing mechanism, thus drives machine one to drive the output shaft synchronous at two ends when working Rotate backward.
One end of driving machine two is provided with gear wheel reversing mechanism, thus drives machine two to drive the output shaft synchronous at two ends when working Rotate backward.
Recessed V-type brill stirs machine and is also equipped with grouting pump, and during work, grouting pump is to driving the bottom of machine one, driving the bottom of machine two And the other grout injection of drill bit one lower part, driving machine five drives drill bit one rotation of its lower end when working, drive machine one work It is recessed before driving when making that " ［ " sheave one rotates forward, and recessed after driving when driving machine one works " ［ " sheave one inverts, when driving machine two works It is recessed before driving that " ［ " sheave two rotates forward, and recessed after driving when driving machine two works " ［ " sheave two inverts；Drill bit one is in rotation process The soil cutting of drill bit one lower end is stirred with cement mortar, front recessed " ［ " sheave one, rear recessed " ［ " sheave one, front recessed " ［ " sheave two With rear recessed " soil cutting of its lower end and cement mortar are stirred in rotation by ［ " sheave two；Front recessed " ［ " sheave one and rear recessed " ［ " Sheave one in rotation, left back end-grain cutting is cut stir into two recessed " ［ " shape, front recessed " ［ " sheave two and rear recessed " ［ " sheave two turn Right rear end cutting is stirred into two recessed " ［ " shapes by disorder of internal organs；Mobile jib one forms a left back end and the right side during being pressed into downwards Rear end is respectively provided with two recessed " soil cement recessed V-type stakes of ［ " shape.
Convex Y type bores and stirs the structure that machine includes in Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9；Mobile jib 2 31 lower end is fixed outside motor 5 44 Shell upper end, the output shaft of motor five lower end is fixed with a drill bit 2 45, and mobile jib two bottom left rear side is fixed with cross bar 1, horizontal The upper end of vertical rod 1 is fixed in the left end bottom of bar one, and the centre of motor 1 shell, motor are fixed in the lower end of vertical rod one The front end output shaft 11 of one is fixed with lordosis, and " ［ " sheave 1, the rear end output shaft 11 of motor one is fixed with rear convex " ［ " sheave one 39；Being fixed with cross bar 2 43 on rear side of mobile jib two lower right, the upper end of vertical rod 2 33, vertical rod two are fixed in the right-hand member bottom of cross bar two Lower end be fixed on the centre of motor 2 37 shell, the front end output shaft 11 of motor two is fixed with lordosis " ［ " sheave 2 35, motor The rear end output shaft of two is fixed with rear convex " ［ " sheave 2 40；Mobile jib two lower front side is fixed with cross bar 4 47, the front end of cross bar four The upper end of vertical rod 4 49 is fixed in bottom, and the centre of motor 4 53 shell is fixed in the lower end of vertical rod four, and the left end of motor four is defeated Shaft 11 is fixed with that left convex " ［ " sheave 4 51, the right-hand member output shaft 11 of motor four is fixed with right convex " ［ " sheave 4 55；Each convex " circumference of ［ " sheave is with " ［ " shape rib is convex, and the convex surface of rib is provided with multiple stirring knife 8.
Convex Y type stirring brill stirs machine and is also equipped with grouting pump, and during work, grouting pump is to the bottom of motor one, motor two times Portion, the bottom of motor four and drill bit two bottom grout injection respectively, motor five drives two turns of the drill bit of its lower end when working Dynamic, drive lordosis " ［ " sheave one and rear convex " ［ " sheave one rotates forward, and drives lordosis " ［ " groove when motor two works when motor one works Wheel two and rear convex " ［ " sheave two inverts；Drive when motor four works that left convex " convex " ［ " sheave four inverts for ［ " sheave four and the right side；Drill bit The soil cutting of drill bit two lower end and cement mortar are stirred in rotation process by two, lordosis " ［ " sheave one, rear convex " ［ " sheave one, Lordosis " ［ " sheave two, rear convex " ［ " sheave two, left convex " ［ " sheave four and the right side convex " ［ " sheave four in rotation by the soil of its lower end Body cutting is stirred with cement mortar；Lordosis " ［ " sheave one and rear convex " left back end-grain cutting is cut in rotation and stirred into two by ［ " sheave one Convex " ［ " shape, lordosis " ［ " sheave two and rear convex " ［ " sheave two in rotation by right rear end cutting stir into two convex " ［ " shapes；Left Convex " ［ " sheave four and the right side convex " ［ " sheave four in rotation by front end cutting stir into two convex " ［ " shapes；Mobile jib two is being pressed downward against Form a left back end, right rear end and front end during entering and be respectively provided with two convex " soil cement convex Y type stakes of ［ " shape.
" " ［ " shape is coincide for ［ " shape and recessed V-type stake recessed for convex Y type stake convex.
It is as follows with the working method that convex Y type brill stirs machine manufacture Y type piling wall that recessed V-type bores the machine that stirs: in the position needing pile, uses The stirring of recessed V-type is bored the machine that stirs and is bored working method one soil cement recessed V-type stake of manufacture of the machine that stirs, recessed V-type stake at this according to above-mentioned recessed V-type Right side, the distance being spaced a convex Y type stake manufactures the recessed V-type stake of another soil cement, so manufactures and multiple is respectively separated one Convex Y type pilespacing from soil cement recessed V-type stake, when the soil cement intensity of the soil cement on both sides recessed V-type stake reaches a timing, then often In spacing between two recessed V-type stakes, bore, with the stirring of convex Y type, the machine that stirs and bore according to above-mentioned convex Y type and stir the working method of machine and make respectively Making soil cement convex Y type stake the most reverse before and after, making two of each soil cement convex Y left front end of type stake, convex " ［ " shape is fit to a left side Two of limit recessed V-type stake right rear end are recessed, and " ［ " shape, making two of each soil cement convex Y type stake right front ends, convex " ［ " shape is fit to the right Two of the recessed left back end of V-type stake are recessed, and " ［ " shape is thusly-formed the recessed V-type of soil cement that the recessed V-type stake of multiple soil cement is adjacent with each two The Y type piling wall that soil cement convex Y type stake between Zhuan mutually plugs together, for gear soil, the antiseep on building basis.

Claims (2)

1. broken line plugs together brill and stirs a machine, bores, including recessed V-type, the machine that stirs and convex Y type bores and stirs machine, it is characterised in that:
Described recessed V-type is bored the concrete structure of the machine that stirs and is included: fixed drive machine five (14) shell upper end, mobile jib one (1) lower end, drives The output shaft of machine five lower end is fixed with a drill bit one (15), and mobile jib one bottom left rear side is fixed with stull one (12), stull one Left end bottom be fixed on the upper end of vertical brace one (2), the centre of driving machine one (6) shell is fixed in the lower end of vertical brace one, drives The front end output shaft (11) of machine one be fixed with front recessed " ［ " sheave one (4), drive machine one rear end output shaft (11) be fixed with after the most recessed " ［ " sheave one (9)；Mobile jib one bottom right lateral side is fixed with stull two (13), and vertical brace two (3) is fixed in the right-hand member bottom of stull two Upper end, the lower end of vertical brace two is fixed on the centre of driving machine two (7) shell, is driven the front end output shaft (11) of machine two to be fixed with Before recessed " ［ " sheave two (5), the rear end output shaft of driving machine two be fixed with after recessed " ［ " sheave two (10)；Each recessed " ［ " sheave Circumference is with " ［ " connected in star, the surface of groove is provided with multiple stirring knife (8)；
Described recessed V-type is bored when stirring machine work, and grouting pump is to driving the bottom of machine one, the bottom driving machine two and drill bit one bottom Grout injection respectively, driving machine five drives drill bit one rotation of its lower end when working, before driving when driving machine one works recessed " ［ " Sheave one rotates forward, and recessed after driving when driving machine one works " ［ " sheave one inverts, recessed " ［ " sheave before driving when driving machine two works Two rotate forward, and recessed after driving when driving machine two works " ［ " sheave two inverts；Drill bit one in rotation process by the soil of drill bit one lower end Body cutting is stirred with cement mortar, front recessed " ［ " sheave one, rear recessed " ［ " sheave one, front recessed " ［ " sheave two and rear recessed " ［ " sheave two exists The soil cutting of its lower end is stirred by rotation with cement mortar；Front recessed " ［ " sheave one and rear recessed " ［ " sheave one in rotation by a left side Rear end cutting stir into two recessed " ［ " shape, front recessed " ［ " sheave two and rear recessed " ［ " sheave two in rotation by right rear end cutting stir Mix two recessed " ［ " shapes；Mobile jib one formed during being pressed into downwards a left back end and right rear end be respectively provided with two recessed " the soil cement recessed V-type stake of ［ " shape；
Described convex Y type bores the structure of the machine that stirs and includes；Motor five (44) shell upper end, motor five lower end are fixed in mobile jib two (31) lower end Output shaft be fixed with a drill bit two (45), mobile jib two bottom left rear side is fixed with cross bar one (42), under the left end of cross bar one The upper end of vertical rod one (32) is fixed in portion, and the centre of motor one (36) shell, the front end of motor one are fixed in the lower end of vertical rod one Output shaft 11 is fixed with lordosis, and " ［ " sheave one (34), the rear end output shaft (11) of motor one is fixed with rear convex " ［ " sheave one (39)；Being fixed with cross bar two (43) on rear side of mobile jib two lower right, the upper end of vertical rod two (33) is fixed in the right-hand member bottom of cross bar two, The centre of motor two (37) shell is fixed in the lower end of vertical rod two, and the front end output shaft (11) of motor two is fixed with lordosis " ［ " groove Wheel two (35), the rear end output shaft of motor two is fixed with rear convex " ［ " sheave two (40)；Mobile jib two lower front side is fixed with cross bar four (47), the front lower portion of cross bar four is fixed on the upper end of vertical rod four (49), and motor four (53) shell is fixed in the lower end of vertical rod four Centre, the left end output shaft 11 of motor four is fixed with that left convex " ［ " sheave four (51), the right-hand member output shaft 11 of motor four is fixed with Right convex " ［ " sheave four (55)；It is each that convex " circumference of ［ " sheave is with " ［ " shape rib is convex, and the convex surface of rib is provided with multiple stirring knife (8)；
Described convex Y type bores and stirs the working method of machine and be: during work, grouting pump is to the bottom of motor one, the bottom of motor two, motor The bottom of four and drill bit two bottom grout injection respectively, motor five drives drill bit two rotation of its lower end, motor when working One work time drive lordosis " ［ " sheave one and rear convex " ［ " sheave one rotates forward, when motor two works drive lordosis " ［ " sheave two He It is the most convex that " ［ " sheave two inverts；Drive when motor four works that left convex " convex " ［ " sheave four inverts for ［ " sheave four and the right side；Drill bit two is turning During Dong, the soil cutting of drill bit two lower end is stirred with cement mortar, lordosis " ［ " sheave one, rear convex " ［ " sheave one, lordosis " ［ " sheave two, rear convex " ［ " sheave two, left convex " convex " soil body of its lower end is cut in rotation by ［ " sheave four for ［ " sheave four and the right side Cut and stir with cement mortar；Lordosis " ［ " sheave one and rear convex " ［ " sheave one in rotation, left back end-grain cutting is cut stir into two convex " ［ " shape, lordosis " ［ " sheave two and rear convex " ［ " sheave two in rotation by right rear end cutting stir into two convex " ［ " shapes；Left convex " ［ " sheave four and the right side convex " ［ " sheave four in rotation by front end cutting stir into two convex " ［ " shapes；Mobile jib two is pressed into downwards During form left back end, right rear end and front end and be respectively provided with two convex " soil cement convex Y type stakes of ［ " shape；
It is as follows with the working method that described convex Y type brill stirs machine manufacture Y type piling wall that described recessed V-type bores the machine that stirs: in the position needing pile Put, bore, by recessed V-type, the machine that stirs and bore working method one soil cement recessed V-type stake of manufacture of the machine that stirs, recessed V-type at this according to above-mentioned recessed V-type The right side of stake, the distance being spaced a convex Y type stake manufactures the recessed V-type stake of another soil cement, and so manufacture is multiple is respectively separated one Individual convex Y type pilespacing from soil cement recessed V-type stake, when the soil cement intensity of the soil cement on both sides recessed V-type stake reach one timing, then In spacing between each two recessed V-type stake, bore, by convex Y type, the machine that stirs and bore according to above-mentioned convex Y type and stir the working method of machine and manufacture respectively Soil cement convex Y type stake the most reverse before and after one, making two of each soil cement convex Y left front end of type stake, convex " ［ " shape is fit to the left side Two of recessed V-type stake right rear end are recessed, and " ［ " shape, making two of each soil cement convex Y type stake right front ends, convex " it is recessed that ［ " shape is fit to the right Two of the left back end of V-type stake are recessed, and " ［ " shape is thusly-formed the soil cement recessed V-type stake that the recessed V-type stake of multiple soil cement is adjacent with each two Between the Y type piling wall that mutually plugs together of soil cement convex Y type stake, for gear soil, the antiseep on building basis.
Broken line the most according to claim 1 plugs together brill and stirs machine, it is characterised in that: convex " ［ " shape and the recessed V of described convex Y type stake Type stake recessed " ［ " shape coincide.
CN201610627846.7A 2016-08-03 2016-08-03 Zigzag-line insertion and combination type drilling and stirring machine Withdrawn CN106049449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610627846.7A CN106049449A (en) 2016-08-03 2016-08-03 Zigzag-line insertion and combination type drilling and stirring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610627846.7A CN106049449A (en) 2016-08-03 2016-08-03 Zigzag-line insertion and combination type drilling and stirring machine

Publications (1)

Publication Number Publication Date
CN106049449A true CN106049449A (en) 2016-10-26

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CN201610627846.7A Withdrawn CN106049449A (en) 2016-08-03 2016-08-03 Zigzag-line insertion and combination type drilling and stirring machine

Country Status (1)

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Application publication date: 20161026