CN105696570A - V-shaped inserting-buckling device for rhombic piles and pi-shaped piles - Google Patents
V-shaped inserting-buckling device for rhombic piles and pi-shaped piles Download PDFInfo
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- CN105696570A CN105696570A CN201610107027.XA CN201610107027A CN105696570A CN 105696570 A CN105696570 A CN 105696570A CN 201610107027 A CN201610107027 A CN 201610107027A CN 105696570 A CN105696570 A CN 105696570A
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- gear box
- speed gear
- change speed
- stake
- power transmission
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- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 title abstract 9
- 239000002689 soil Substances 0.000 claims abstract description 31
- 239000004568 cement Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 68
- 238000000034 method Methods 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000005553 drilling Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000011083 cement mortar Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 239000011440 grout Substances 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses a V-shaped inserting-buckling device for rhombic piles and pi-shaped piles. The V-shaped inserting-buckling device comprises a pi-shaped pile forming machine and a rhombic pile forming machine. A plurality of concrete pi-shaped piles are manufactured at the intervals of one rhombic pile. When the concrete strength of the pi-shaped piles on the two sides reaches a certain degree, one cement soil rhombic pile is manufactured in the clearance between every two pi-shaped piles through the rhombic pile forming machine according to the operating mode of the rhombic pile forming machine, and convex V shapes of each rhombic pile between every two pi-shaped piles are matched with concave V shapes of the corresponding pi-shaped piles at the left end and the right end; in this way, the multiple concrete pi-shaped piles and the cement soil rhombic piles between every two pi-shaped piles are inserted and buckled with one another in a V shape to form a piling wall used for soil retaining and seepage preventing of building foundations.
Description
Technical field
The present invention relates to the rhombus stake and π stake V-arrangement buckle device that use in a kind of V-arrangement buckle device, 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 piling wall of concrete π stake and the mutual V-arrangement eye-splice of soil cement rhombus stake。
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of rhombus stake that can manufacture concrete π stake and the mutual V-arrangement eye-splice of soil cement rhombus stake and π stake V-arrangement buckle device。
The present invention is achieved through the following technical solutions:
A kind of rhombus stake and π stake V-arrangement buckle device, including π stake pile-formation machine and rhombus stake pile-formation machine。
π stake pile-formation machine includes following structure: the left part back of transverse arm one is fixed with transverse arm two, the right part back of transverse arm one is fixed with transverse arm three, thus transverse arm one, transverse arm two, transverse arm three form a π shape framework；The front end of transverse arm two is fixed in the lower end of pressure rod one, and the front end of transverse arm three is fixed in the lower end of pressure rod two；The middle lower portion of transverse arm one is fixed with column one, the lower end of column one is fixed with motor one, the lower end of motor one is fixed with change speed gear box one, in the middle of the left part of transverse arm one, lower end is fixed with column two, the lower end of column two is fixed with change speed gear box two, the left end bottom of transverse arm one is fixed with column four, the lower end of column four is fixed with change speed gear box four, in the middle of the right part of transverse arm one, lower end is fixed with column three, the lower end of column three is fixed with change speed gear box three, the right-hand member bottom of transverse arm one is fixed with column five, the lower end of column five is fixed with change speed gear box five, the rear end lower of transverse arm two is fixed with column six, the lower end of column six is fixed with change speed gear box six, the rear end lower of transverse arm three is fixed with column seven, the lower end of column seven is fixed with change speed gear box seven；Change speed gear box one, change speed gear box two, change speed gear box three, change speed gear box four, change speed gear box five, change speed gear box six, change speed gear box seven lower end be respectively equipped with a drilling rod, the lower end of each drilling rod is respectively equipped with a drill bit one；A power transmission shaft one it is respectively equipped with between change speed gear box one and change speed gear box two, between change speed gear box one and change speed gear box three, between change speed gear box two and change speed gear box four, between change speed gear box three and change speed gear box five, between change speed gear box two and change speed gear box six, between change speed gear box three and change speed gear box seven, a link arm is fixed on the middle both sides of each power transmission shaft one respectively, and the outer end of each link arm fixes a stirring knife one respectively；The right back of change speed gear box five and right front export a power transmission shaft two respectively, and each power transmission shaft two right-hand member fixes a triangular knife one respectively；The left back of change speed gear box four and left front export a power transmission shaft two respectively, and this each power transmission shaft two left end fixes a triangular knife one respectively。
Rhombus stake pile-formation machine includes following structure: the upper end of the lower end fixed motor two of pressure rod three, and motor two lower end is provided with transmission case, and the output shaft of transmission case lower end is fixed with drill bit two；Transmission case to left back, left front, right back, right front export one respectively and rotate axle, the outer end of each rotation axle fixes a triangular knife two respectively。
The present invention has following feature:
The present invention can manufacture the piling wall of concrete π stake and the mutual V-arrangement eye-splice of soil cement rhombus stake, for the gear soil on building basis, antiseepage。
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the structural representation of π 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 rhombus stake pile-formation machine；
Fig. 6 is the D D view of Fig. 5；
Fig. 7 is the cross-sectional view of π stake and rhombus stake V-arrangement eye-splice。
In figure: 1, pressure rod one, 2, pressure rod two, 3, change speed gear box one, 4, change speed gear box two, 5, change speed gear box three, 6, change speed gear box four, 7, change speed gear box five, 8, power transmission shaft one, 9, stirring knife one, 10, column one, 11, motor one, 12, drilling rod, 13, drill bit one, 14, power transmission shaft two, 15, triangular knife one, 16, transverse arm one, 17, column two, 18, column three, 19, column four, 20, column five, 21, transverse arm two, 22, transverse arm three, 23, column six, 24, column seven, 25, change speed gear box six, 26, change speed gear box seven, 27, link arm；31, pressure rod three, 32, motor two, 33, transmission case, 34, drill bit two, 35, rotate axle, 36, triangular knife two。
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes π stake pile-formation machine and rhombus stake pile-formation machine。
π stake pile-formation machine includes the structure in Fig. 1, Fig. 2, Fig. 3, Fig. 4；Concrete structure is as follows: the left part back of transverse arm 1 is fixed with transverse arm 2 21, the right part back of transverse arm one is fixed with transverse arm 3 22, thus transverse arm one, transverse arm two, transverse arm three form a π shape framework；The front end of transverse arm two is fixed in the lower end of pressure rod 1, and the front end of transverse arm three is fixed in the lower end of pressure rod 22；The middle lower portion of transverse arm one is fixed with column 1, the lower end of column one is fixed with motor 1, the lower end of motor one is fixed with change speed gear box 1, in the middle of the left part of transverse arm one, lower end is fixed with column 2 17, the lower end of column two is fixed with change speed gear box 24, the left end bottom of transverse arm one is fixed with column 4 19, the lower end of column four is fixed with change speed gear box 46, in the middle of the right part of transverse arm one, lower end is fixed with column 3 18, the lower end of column three is fixed with change speed gear box 35, the right-hand member bottom of transverse arm one is fixed with column 5 20, the lower end of column five is fixed with change speed gear box 57, the rear end lower of transverse arm two is fixed with column 6 23, the lower end of column six is fixed with change speed gear box 6 25, the rear end lower of transverse arm three is fixed with column 7 24, the lower end of column seven is fixed with change speed gear box 7 26；Change speed gear box one, change speed gear box two, change speed gear box three, change speed gear box four, change speed gear box five, change speed gear box six, change speed gear box seven lower end be respectively equipped with a drilling rod 12, the lower end of each drilling rod is respectively equipped with a drill bit 1；A power transmission shaft 1 it is respectively equipped with between change speed gear box one and change speed gear box two, between change speed gear box one and change speed gear box three, between change speed gear box two and change speed gear box four, between change speed gear box three and change speed gear box five, between change speed gear box two and change speed gear box six, between change speed gear box three and change speed gear box seven, a link arm 27 is fixed on the middle both sides of each power transmission shaft one respectively, and the outer end of each link arm fixes a stirring knife 1 respectively；The right back of change speed gear box five and right front export a power transmission shaft 2 14 respectively, and this each power transmission shaft two right-hand member fixes a triangular knife 1 respectively；The left back of change speed gear box four and left front export a power transmission shaft 2 14 respectively, and this each power transmission shaft two left end fixes a triangular knife 1 respectively。
Stirring knife one on change speed gear box two three power transmission shafts one left and right, rear differs certain angle in rotation, is independent of each other mutually in rotation。
Stirring knife one on change speed gear box three three power transmission shafts one left and right, rear differs certain angle in rotation, is independent of each other mutually in rotation。
The specific works mode of π stake pile-formation machine is as follows: π stake pile-formation machine is provided with grouting pump, during work, each drill bit one is injected separately into water under high pressure by grouting pump, motor one drives change speed gear box one operating, the on-stream rotation by two power transmission shafts one in left and right of change speed gear box one drives change speed gear box two and change speed gear box three operating respectively, change speed gear box two is on-stream by a left side, the rotation of latter two power transmission shaft one drives change speed gear box four and change speed gear box six operating respectively, change speed gear box three is on-stream by the right side, the rotation of latter two power transmission shaft one drives change speed gear box five and change speed gear box seven operating respectively, change speed gear box five drives the power transmission shaft two of right back synchronous axial system relative to the power transmission shaft two of right front respectively in operation process, change speed gear box four drives the power transmission shaft two of left back synchronous axial system relative to the power transmission shaft two of left front respectively in operation process；Change speed gear box one, change speed gear box two, change speed gear box three, change speed gear box four, change speed gear box five, change speed gear box six, change speed gear box seven drive drill bit one to rotate respectively through the drilling rod of its lower end, seven drill bits one in rotation by the soil cutting of its lower end；Six power transmission shafts one drive two link arms on each power transmission shaft one to drive stirring knife one around power transmission shaft one rotation respectively in rotation, stirring knife one in rotation by the unhewn soil cutting of drill bit one between two common tangents of two adjacent cylinder cylindricals；Two power transmission shafts two of right-hand member drive triangular knife one rotation on the power transmission shaft two of right-hand member respectively in rotation, the soil cutting of the termination of right part is become recessed V-arrangement by the triangular knife one of right-hand member in rotation, two power transmission shafts two of left end drive triangular knife one rotation on the power transmission shaft two of left end respectively in rotation, and the soil cutting of the termination of left part is become recessed V-arrangement by the triangular knife one of left end in rotation；The soil body machined away is mixed in mud, and mud flows out from π shape hole, and pressure rod one, pressure rod two are pressed in process downwards and form about one two ends are respectively provided with the bat shape hole of recessed V-arrangement, casting concrete, formation concrete π stake in this π shape hole。
Rhombus stake pile-formation machine includes the structure in Fig. 5, Fig. 6；Concrete structure is as follows: the upper end of the lower end fixed motor 2 32 of pressure rod 3 31, and motor two lower end is provided with transmission case 33, and the output shaft of transmission case lower end is fixed with drill bit 2 34；Transmission case to left back, left front, right back, right front export one respectively and rotate axle 35, the outer end of each rotation axle fixes a triangular knife 2 36 respectively。
The specific works mode of rhombus stake pile-formation machine is as follows: during work, grouting pump is to drill bit two grout injection, motor two drives transmission case to operate, transmission case drives drill bit two to rotate in operation process, and the soil cutting of drill bit lower end is stirred with cement mortar by drill bit two in rotary course；Transmission case drive respectively in operation process left back, left front, right back, right front rotation axle drive the rotation of a triangular knife two respectively, four triangular knifes two in rotary course by the soil cutting at four angles and Soil-cement；Pressure rod three forms soil cement rhombus stake in being pressed into process。
The convex V-arrangement of rhombus stake is identical with the recessed V-arrangement at two ends, π stake left and right。
π stake pile-formation machine is as follows with rhombus stake pile-formation machine associated working process: first in the original position needing pile axis, a concrete π stake is manufactured according to the working method of above-mentioned π stake pile-formation machine with π stake pile-formation machine, on the right side of this concrete π stake, the distance of one the rhombus stake in interval remanufacture second concrete π stake, so manufacture one, multiple intervals rhombus pilespacing from multiple concrete π stakes；When the concrete strength of the π stake on both sides reaches some strength, again in the spacing between each two π stake, manufacture a soil cement rhombus stake with rhombus stake pile-formation machine according to the working method of above-mentioned rhombus stake pile-formation machine, the convex V-arrangement making the rhombus stake between each two π stake is fit to the recessed V-arrangement of two ends, left and right π stake, the piling wall of the mutual V-arrangement eye-splice of soil cement rhombus stake being thusly-formed between multiple concrete π stake and each two π stake, for the gear soil on building basis, antiseep。
Claims (4)
1. rhombus stake and a π stake V-arrangement buckle device, including π stake pile-formation machine and rhombus stake pile-formation machine, it is characterised in that:
The concrete structure of π stake pile-formation machine includes: the left part back of transverse arm one (16) is fixed with transverse arm two (21), the right part back of transverse arm one is fixed with transverse arm three (22), thus transverse arm one, transverse arm two, transverse arm three form a π shape framework；The front end of transverse arm two is fixed in the lower end of pressure rod one (1), and the front end of transverse arm three is fixed in the lower end of pressure rod two (2)；The middle lower portion of transverse arm one is fixed with column one (10), the lower end of column one is fixed with motor one (11), the lower end of motor one is fixed with change speed gear box one (3), in the middle of the left part of transverse arm one, lower end is fixed with column two (17), the lower end of column two is fixed with change speed gear box two (4), the left end bottom of transverse arm one is fixed with column four (19), the lower end of column four is fixed with change speed gear box four (6), in the middle of the right part of transverse arm one, lower end is fixed with column three (18), the lower end of column three is fixed with change speed gear box three (5), the right-hand member bottom of transverse arm one is fixed with column five (20), the lower end of column five is fixed with change speed gear box five (7), the rear end lower of transverse arm two is fixed with column six (23), the lower end of column six is fixed with change speed gear box six (25), the rear end lower of transverse arm three is fixed with column seven (24), the lower end of column seven is fixed with change speed gear box seven (26)；Change speed gear box one, change speed gear box two, change speed gear box three, change speed gear box four, change speed gear box five, change speed gear box six, change speed gear box seven lower end be respectively equipped with a drilling rod (12), the lower end of each drilling rod is respectively equipped with a drill bit one (13)；A power transmission shaft one (8) it is respectively equipped with between change speed gear box one and change speed gear box two, between change speed gear box one and change speed gear box three, between change speed gear box two and change speed gear box four, between change speed gear box three and change speed gear box five, between change speed gear box two and change speed gear box six, between change speed gear box three and change speed gear box seven, a link arm (27) is fixed on the middle both sides of each power transmission shaft one respectively, and the outer end of each link arm fixes a stirring knife one (9) respectively；The right back of change speed gear box five and right front export a power transmission shaft two (14) respectively, and this each power transmission shaft two right-hand member fixes a triangular knife one (15) respectively；The left back of change speed gear box four and left front export a power transmission shaft two (14) respectively, and this each power transmission shaft two left end fixes a triangular knife one (15) respectively；
The specific works mode of π stake pile-formation machine: during the work of π stake pile-formation machine, each drill bit one is injected separately into water under high pressure by grouting pump, motor one drives change speed gear box one operating, the on-stream rotation by two power transmission shafts one in left and right of change speed gear box one drives change speed gear box two and change speed gear box three operating respectively, change speed gear box two is on-stream by a left side, the rotation of latter two power transmission shaft one drives change speed gear box four and change speed gear box six operating respectively, change speed gear box three is on-stream by the right side, the rotation of latter two power transmission shaft one drives change speed gear box five and change speed gear box seven operating respectively, change speed gear box five drives the power transmission shaft two of right back synchronous axial system relative to the power transmission shaft two of right front respectively in operation process, change speed gear box four drives the power transmission shaft two of left back synchronous axial system relative to the power transmission shaft two of left front respectively in operation process；Change speed gear box one, change speed gear box two, change speed gear box three, change speed gear box four, change speed gear box five, change speed gear box six, change speed gear box seven drive drill bit one to rotate respectively through the drilling rod of its lower end, seven drill bits one in rotation by the soil cutting of its lower end；Six power transmission shafts one drive two link arms on each power transmission shaft one to drive stirring knife one around power transmission shaft one rotation respectively in rotation, stirring knife one in rotation by the unhewn soil cutting of drill bit one between two common tangents of two adjacent cylinder cylindricals；Two power transmission shafts two of right-hand member drive triangular knife one rotation on the power transmission shaft two of right-hand member respectively in rotation, the soil cutting of the termination of right part is become recessed V-arrangement by the triangular knife one of right-hand member in rotation, two power transmission shafts two of left end drive triangular knife one rotation on the power transmission shaft two of left end respectively in rotation, and the soil cutting of the termination of left part is become recessed V-arrangement by the triangular knife one of left end in rotation；The soil body machined away is mixed in mud, and mud flows out from π shape hole, and pressure rod one, pressure rod two are pressed in process downwards and form about one two ends are respectively provided with the bat shape hole of recessed V-arrangement, casting concrete, formation concrete π stake in this π shape hole；
The concrete structure of rhombus stake pile-formation machine includes: the upper end of the lower end fixed motor 2 32 of pressure rod 3 31, and motor two lower end is provided with transmission case 33, and the output shaft of transmission case lower end is fixed with drill bit 2 34；Transmission case to left back, left front, right back, right front export one respectively and rotate axle 35, the outer end of each rotation axle fixes a triangular knife 2 36 respectively；
The specific works mode of rhombus stake pile-formation machine is: during work, grouting pump is to drill bit two grout injection, motor two drives transmission case to operate, transmission case drives drill bit two to rotate in operation process, and the soil cutting of drill bit lower end is stirred with cement mortar by drill bit two in rotary course；Transmission case drive respectively in operation process left back, left front, right back, right front rotation axle drive the rotation of a triangular knife two respectively, four triangular knifes two in rotary course by the soil cutting at four angles and Soil-cement；Pressure rod three forms soil cement rhombus stake in being pressed into process；
π stake pile-formation machine and rhombus stake pile-formation machine associated working process: first in the original position needing pile axis, a concrete π stake is manufactured according to the working method of above-mentioned π stake pile-formation machine with π stake pile-formation machine, on the right side of this concrete π stake, the distance of one the rhombus stake in interval remanufacture second concrete π stake, so manufacture one, multiple intervals rhombus pilespacing from multiple concrete π stakes；When the concrete strength of the π stake on both sides reaches some strength, again in the spacing between each two π stake, manufacture a soil cement rhombus stake with rhombus stake pile-formation machine according to the working method of above-mentioned rhombus stake pile-formation machine, the convex V-arrangement making the rhombus stake between each two π stake is fit to the recessed V-arrangement of two ends, left and right π stake, the piling wall of the mutual V-arrangement eye-splice of soil cement rhombus stake being thusly-formed between multiple concrete π stake and each two π stake, for the gear soil on building basis, antiseep。
2. rhombus stake according to claim 1 and π stake V-arrangement buckle device, it is characterised in that: the stirring knife one on change speed gear box two three power transmission shafts one left and right, rear of π stake pile-formation machine differs certain angle in rotation, is independent of each other mutually in rotation。
3. rhombus stake according to claim 1 and π stake V-arrangement buckle device, it is characterised in that: the stirring knife one on change speed gear box three three power transmission shafts one left and right, rear of π stake pile-formation machine differs certain angle in rotation, is independent of each other mutually in rotation。
4. rhombus stake according to claim 1 and π stake V-arrangement buckle device, it is characterised in that: the convex V-arrangement of rhombus stake is identical with the recessed V-arrangement at two ends, π stake left and right。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610107027.XA CN105696570A (en) | 2016-02-28 | 2016-02-28 | V-shaped inserting-buckling device for rhombic piles and pi-shaped piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610107027.XA CN105696570A (en) | 2016-02-28 | 2016-02-28 | V-shaped inserting-buckling device for rhombic piles and pi-shaped piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105696570A true CN105696570A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610107027.XA Withdrawn CN105696570A (en) | 2016-02-28 | 2016-02-28 | V-shaped inserting-buckling device for rhombic piles and pi-shaped piles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105696570A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586931A (en) * | 2016-02-28 | 2016-05-18 | 宗琪 | V-shaped opening locking device for diamond piles and pi-shaped piles |
| CN105586930A (en) * | 2016-02-28 | 2016-05-18 | 宗琪 | V-shaped plugging device for rhombic piles and pi-shaped piles |
| CN105586932A (en) * | 2016-02-28 | 2016-05-18 | 宗琪 | V-shaped buckling device for diamond piles and pi-shaped piles |
-
2016
- 2016-02-28 CN CN201610107027.XA patent/CN105696570A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586931A (en) * | 2016-02-28 | 2016-05-18 | 宗琪 | V-shaped opening locking device for diamond piles and pi-shaped piles |
| CN105586930A (en) * | 2016-02-28 | 2016-05-18 | 宗琪 | V-shaped plugging device for rhombic piles and pi-shaped piles |
| CN105586932A (en) * | 2016-02-28 | 2016-05-18 | 宗琪 | V-shaped buckling device for diamond piles and pi-shaped piles |
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Application publication date: 20160622 |
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| WW01 | Invention patent application withdrawn after publication |