CN105951757A - Socket connection combination retaining wall - Google Patents
Socket connection combination retaining wall Download PDFInfo
- Publication number
- CN105951757A CN105951757A CN201610354303.2A CN201610354303A CN105951757A CN 105951757 A CN105951757 A CN 105951757A CN 201610354303 A CN201610354303 A CN 201610354303A CN 105951757 A CN105951757 A CN 105951757A
- Authority
- CN
- China
- Prior art keywords
- arrangement
- recessed
- tool post
- stake
- arrangement tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000002689 soil Substances 0.000 claims abstract description 31
- 238000005553 drilling Methods 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 239000004568 cement Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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 abstract 8
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 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
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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structural Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses a manufacturing device for a socket connection combination retaining wall. The manufacturing device comprises a concave V-shaped head drilling machine and a rhombic drilling machine. The technical scheme lies in that a plurality of cemented soil rhombic piles with the interval of one concave V-shaped head pile are manufactured; when the cemented soil strength of the rhombic piles on the two sides reaches certain degree, a concrete concave V-shaped head pile is manufactured in the interval between every two rhombic piles through utilizing the concave V-shaped head drilling machine according to the working manner of the concave V-shaped head drilling machine; and a concrete concave V-shaped head pile is manufactured at the front part of each rhombic pile through utilizing the concave V-shaped head drilling machine according to the working manner of the concave V-shaped head drilling machine, so that the retaining wall which is formed through the mutual socket connection combination of the plurality of cemented soil rhombic piles and the concrete concave V-shaped head pile between every two rhombic piles and the concrete concave V-shaped head piles at the front parts of the rhombic piles and is used for soil blocking and leakage prevention of building foundations is formed.
Description
Technical field
The present invention relates to a kind of retaining wall, the recessed V-arrangement head stake used in a kind of foundation engineering and rhombus stake are mutually inserted a kind of grafting combination retaining wall that combination is formed.
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, the cement-soil retaining wall of the consolidation process being presently used for weak base foundation is all to be formed by multiple soil cement cylinders overlap joint.
Summary of the invention
The invention provides and a kind of can manufacture recessed V-arrangement head stake and rhombus stake and be mutually inserted combination and form the grafting combination retaining wall of combination retaining wall and manufacture equipment.
The present invention is achieved through the following technical solutions:
A kind of grafting combination retaining wall manufactures equipment, including recessed V-arrangement head rig and rhombus rig.
The structure of recessed V-arrangement head rig includes: the middle upper portion of steel pipe support one is fixed in the lower end of drilling rod one, the middle lower portion of steel pipe support one is fixed on the upper end of steel plate support two, the shell middle upper portion of motor two is fixed in the lower end of steel plate support two, the front end output shaft of motor two is fixed with front semi-convex V-arrangement tool post, and the rear end output shaft of motor two is fixed with rear semi-convex V-arrangement tool post；The upper end of steel plate support one is fixed in the left end bottom of steel pipe support one, the shell middle upper portion of motor one is fixed in the lower end of steel plate support one, the front end output shaft of motor one is fixed with first half recessed V-arrangement tool post one, and the rear end output shaft of motor one is fixed with later half recessed V-arrangement tool post one；The upper end of steel plate support three is fixed in the right-hand member bottom of steel pipe support one, the shell middle upper portion of motor three is fixed in the lower end of steel plate support three, the front end output shaft of motor three is fixed with first half recessed V-arrangement tool post two, and the rear end output shaft of motor three is fixed with later half recessed V-arrangement tool post two；First half recessed V-arrangement tool post one and later half recessed V-arrangement tool post one form a umbilicate recessed V-arrangement tool post, first half recessed V-arrangement tool post two and later half recessed V-arrangement tool post two and form another umbilicate recessed V-arrangement tool post, and the side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head；Front semi-convex V-arrangement tool post and rear semi-convex V-arrangement tool post form the convex V-arrangement tool post that a centre is convex, and the side surface of convex V-arrangement tool post is provided with multiple cutter head；The recessed V-arrangement of recessed V-arrangement tool post cross section coincide with the convex V-arrangement of convex V-arrangement tool post cross section.
The structure of rhombus rig includes: the upper end of the lower end fixed motor four of drilling rod two, and motor four lower end is provided with change speed gear box, and the output shaft of change speed gear box lower end is fixed with drill bit two；Change speed gear box to left back, left front, right back, right front export a power transmission shaft respectively, the outer end of each power transmission shaft fixes a triangular knife two respectively.
The present invention has a following feature:
The present invention can manufacture the anterior concrete recessed V-arrangement stake of the concrete recessed V-arrangement head stake between multiple soil cement rhombus stake and each two rhombus stake and rhombus stake and be mutually inserted the retaining wall of combination, 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 of recessed V-arrangement head rig；
Fig. 2 is the rearview of recessed V-arrangement head rig
Fig. 3 is the A A view of Fig. 1；
Fig. 4 is the structural representation of rhombus stake rig；
Fig. 5 is the B B view of Fig. 3；
Fig. 6 is the cross-sectional view that recessed V-arrangement head stake and rhombus stake are mutually inserted the combination retaining wall that combination is formed.
In figure: 1, drilling rod one, 2, steel pipe support one, 3, steel plate support one, 4, steel plate support two, 5, steel plate support three, 6, motor one, 7, motor two, 8, motor three, 9, first half recessed V-arrangement tool post one, 10, front semi-convex V-arrangement tool post, 11, first half recessed V-arrangement tool post two, 12, cutter head, 13, later half recessed V-arrangement tool post one, 14, rear semi-convex V-arrangement tool post, 15, later half recessed V-arrangement tool post two, 16, output shaft；21, drilling rod two, 22, motor four, 23, change speed gear box, 24, drill bit two, 25, power transmission shaft, 26, triangular knife two.
Detailed description of the invention
A kind of grafting combination retaining wall manufactures equipment, including recessed V-arrangement head rig and rhombus rig.
Recessed V-arrangement head rig includes the structure in Fig. 1, Fig. 2, Fig. 3, concrete structure includes: the middle upper portion of steel pipe support 1 is fixed in the lower end of drilling rod 1, the middle lower portion of steel pipe support one is fixed on the upper end of steel plate support 24, the shell middle upper portion of motor 27 is fixed in the lower end of steel plate support two, the front end output shaft 16 of motor two is fixed with front semi-convex V-arrangement tool post 10, and the rear end output shaft of motor two is fixed with rear semi-convex V-arrangement tool post 14；The upper end of steel plate support 1 is fixed in the left end bottom of steel pipe support one, the shell middle upper portion of motor 1 is fixed in the lower end of steel plate support one, the front end output shaft 16 of motor one is fixed with first half recessed V-arrangement tool post 1, and the rear end output shaft of motor one is fixed with later half recessed V-arrangement tool post 1；The upper end of steel plate support 35 is fixed in the right-hand member bottom of steel pipe support one, the shell middle upper portion of motor 38 is fixed in the lower end of steel plate support three, the front end output shaft of motor three is fixed with first half recessed V-arrangement tool post 2 11, and the rear end output shaft of motor three is fixed with later half recessed V-arrangement tool post 2 15；First half recessed V-arrangement tool post one and later half recessed V-arrangement tool post one form a umbilicate recessed V-arrangement tool post, first half recessed V-arrangement tool post two and later half recessed V-arrangement tool post two and form another umbilicate recessed V-arrangement tool post, and the side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head 12；Front semi-convex V-arrangement tool post and rear semi-convex V-arrangement tool post form the convex V-arrangement tool post that a centre is convex, and the side surface of convex V-arrangement tool post is provided with multiple cutter head 12；The recessed V-arrangement of recessed V-arrangement tool post cross section coincide with the convex V-arrangement of convex V-arrangement tool post cross section.
The working method of recessed V-arrangement head rig is: during work, the position between grouting pump V-arrangement recessed to left side tool post and centre convex V-arrangement tool post and between the right recessed V-arrangement tool post and centre convex V-arrangement tool post irrigates water under high pressure respectively, motor one drives first half recessed V-arrangement tool post one and the rotating forward of later half recessed V-arrangement tool post one, motor three drives first half recessed V-arrangement tool post two and the reversion of later half recessed V-arrangement tool post two, motor two drives front semi-convex V-arrangement tool post to rotate forward, after motor two drives, semi-convex V-arrangement tool post inverts, first half recessed V-arrangement tool post one, later half recessed V-arrangement tool post one, first half recessed V-arrangement tool post two, later half recessed V-arrangement tool post two and front semi-convex V-arrangement tool post, rear semi-convex V-arrangement tool post in rotation by the soil cutting of its lower end；Left end is cut into recessed V-arrangement head in rotation by first half recessed V-arrangement tool post one, later half recessed V-arrangement tool post one, and right-hand member is cut into recessed V-arrangement head in rotation by first half recessed V-arrangement tool post two, later half recessed V-arrangement tool post two；The soil body machined away is mixed in mud, and water under high pressure constantly fills, and mud constantly flows out from hole, and drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the hole of recessed V-arrangement head, casting concrete, formation concrete recessed V-arrangement head stake in this hole.
Rhombus rig includes the structure in Fig. 4, Fig. 5；Concrete structure is as follows: the upper end of the lower end fixed motor 4 22 of drilling rod 2 21, and motor four lower end is provided with change speed gear box 23, and the output shaft of change speed gear box lower end is fixed with drill bit 2 24；Change speed gear box to left back, left front, right back, right front export a power transmission shaft 25 respectively, the outer end of each power transmission shaft fixes a triangular knife 2 26 respectively.
The specific works mode of rhombus rig is as follows: during work, grouting pump is to drill bit two grout injection, motor four drives change speed gear box to operate, change speed gear box drives drill bit two to rotate in operation process, and the soil cutting of drill bit lower end is stirred in rotary course by drill bit two with cement mortar；Change speed gear box drives left back, left front, right back, the power transmission shaft of right front to drive the rotation of a triangular knife two respectively in operation process respectively, four triangular knifes two in rotary course by soil cutting and the Soil-cement at four angles；Drilling rod two forms soil cement rhombus stake during being pressed into.
The convex V-arrangement of rhombus stake coincide with the recessed V-arrangement at two ends, recessed V-arrangement head stake left and right.
The work process that recessed V-arrangement head rig and rhombus rig associated working manufacture grafting combination retaining wall is as follows: in the original position needing pile axis, a soil cement rhombus stake is manufactured according to the working method of above-mentioned rhombus rig with rhombus rig, on the right side of this rhombus stake, the distance of one the recessed V-arrangement head stake in interval remanufacture second soil cement rhombus stake, so manufacture one, multiple intervals recessed V-arrangement head pilespacing from multiple soil cement rhombus stakes；When the soil cement intensity of the rhombus stake on both sides reaches a timing, in spacing between each two rhombus stake, manufacture a concrete recessed V-arrangement head stake with recessed V-arrangement head rig according to the working method of above-mentioned recessed V-arrangement head rig, make the recessed V-arrangement at two ends, each concrete recessed V-arrangement head stake left and right be fit to the convex V-arrangement of rhombus stake of this recessed V-arrangement head stake the right and left respectively；In the front portion of each rhombus stake, manufacture a concrete recessed V-arrangement head stake with recessed V-arrangement head rig according to the working method of above-mentioned recessed V-arrangement head rig, make the recessed V-arrangement of the concrete recessed V-arrangement head stake of each rhombus stake front portion be fit to the convex V-arrangement of this rhombus stake；The concrete recessed V-arrangement stake of the concrete recessed V-arrangement head stake being thusly-formed between multiple soil cement rhombus stake and each two rhombus stake and rhombus stake front portion is mutually inserted the retaining wall of combination, for gear soil, the antiseep on building basis.
Claims (2)
1. grafting combination retaining wall manufactures an equipment, including recessed V-arrangement head rig and rhombus rig, it is characterised in that:
The concrete structure of described recessed V-arrangement head rig includes: the middle upper portion of steel pipe support one (2) is fixed in the lower end of drilling rod one (1), the middle lower portion of steel pipe support one is fixed on the upper end of steel plate support two (4), the shell middle upper portion of motor two (7) is fixed in the lower end of steel plate support two, the front end output shaft (16) of motor two is fixed with front semi-convex V-arrangement tool post (10), and the rear end output shaft of motor two is fixed with rear semi-convex V-arrangement tool post (14)；The upper end of steel plate support one (3) is fixed in the left end bottom of steel pipe support one, the shell middle upper portion of motor one (6) is fixed in the lower end of steel plate support one, the front end output shaft (16) of motor one is fixed with first half recessed V-arrangement tool post one (9), and the rear end output shaft of motor one is fixed with later half recessed V-arrangement tool post one (13)；The upper end of steel plate support three (5) is fixed in the right-hand member bottom of steel pipe support one, the shell middle upper portion of motor three (8) is fixed in the lower end of steel plate support three, the front end output shaft of motor three is fixed with first half recessed V-arrangement tool post two (11), and the rear end output shaft of motor three is fixed with later half recessed V-arrangement tool post two (15)；First half recessed V-arrangement tool post one and later half recessed V-arrangement tool post one form a umbilicate recessed V-arrangement tool post, first half recessed V-arrangement tool post two and later half recessed V-arrangement tool post two form another umbilicate recessed V-arrangement tool post, and the side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head (12)；Front semi-convex V-arrangement tool post and rear semi-convex V-arrangement tool post form the convex V-arrangement tool post that a centre is convex, and the side surface of convex V-arrangement tool post is provided with multiple cutter head (12)；
The working method of described recessed V-arrangement head rig is: during work, the position between grouting pump V-arrangement recessed to left side tool post and centre convex V-arrangement tool post and between the right recessed V-arrangement tool post and centre convex V-arrangement tool post irrigates water under high pressure respectively, motor one drives first half recessed V-arrangement tool post one and the rotating forward of later half recessed V-arrangement tool post one, motor three drives first half recessed V-arrangement tool post two and the reversion of later half recessed V-arrangement tool post two, motor two drives front semi-convex V-arrangement tool post to rotate forward, after motor two drives, semi-convex V-arrangement tool post inverts, first half recessed V-arrangement tool post one, later half recessed V-arrangement tool post one, first half recessed V-arrangement tool post two, later half recessed V-arrangement tool post two and front semi-convex V-arrangement tool post, rear semi-convex V-arrangement tool post in rotation by the soil cutting of its lower end；Left end is cut into recessed V-arrangement head in rotation by first half recessed V-arrangement tool post one, later half recessed V-arrangement tool post one, and right-hand member is cut into recessed V-arrangement head in rotation by first half recessed V-arrangement tool post two, later half recessed V-arrangement tool post two；The soil body machined away is mixed in mud, and water under high pressure constantly fills, and mud constantly flows out from hole, and drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the hole of recessed V-arrangement head, casting concrete, formation concrete recessed V-arrangement head stake in this hole；
The concrete structure of described rhombus rig includes: the upper end of the lower end fixed motor 4 22 of drilling rod 2 21, and motor four lower end is provided with change speed gear box 23, and the output shaft of change speed gear box lower end is fixed with drill bit 2 24；Change speed gear box to left back, left front, right back, right front export a power transmission shaft 25 respectively, the outer end of each power transmission shaft fixes a triangular knife 2 26 respectively；
The specific works mode of described rhombus rig is: during work, grouting pump is to drill bit two grout injection, motor four drives change speed gear box to operate, change speed gear box drives drill bit two to rotate in operation process, and the soil cutting of drill bit lower end is stirred in rotary course by drill bit two with cement mortar；Change speed gear box drives left back, left front, right back, the power transmission shaft of right front to drive the rotation of a triangular knife two respectively in operation process respectively, four triangular knifes two in rotary course by soil cutting and the Soil-cement at four angles；Drilling rod two forms soil cement rhombus stake during being pressed into；
Described recessed V-arrangement head rig and rhombus rig associated working manufacture the work process of grafting combination retaining wall: in the original position needing pile axis, a soil cement rhombus stake is manufactured according to the working method of above-mentioned rhombus rig with rhombus rig, on the right side of this rhombus stake, the distance of one the recessed V-arrangement head stake in interval remanufacture second soil cement rhombus stake, so manufacture one, multiple intervals recessed V-arrangement head pilespacing from multiple soil cement rhombus stakes；When the soil cement intensity of the rhombus stake on both sides reaches a timing, in spacing between each two rhombus stake, manufacture a concrete recessed V-arrangement head stake with recessed V-arrangement head rig according to the working method of above-mentioned recessed V-arrangement head rig, make the recessed V-arrangement at two ends, each concrete recessed V-arrangement head stake left and right be fit to the convex V-arrangement of rhombus stake of this recessed V-arrangement head stake the right and left respectively；In the front portion of each rhombus stake, manufacture a concrete recessed V-arrangement head stake with recessed V-arrangement head rig according to the working method of above-mentioned recessed V-arrangement head rig, make the recessed V-arrangement of the concrete recessed V-arrangement head stake of each rhombus stake front portion be fit to the convex V-arrangement of this rhombus stake；The concrete recessed V-arrangement stake of the concrete recessed V-arrangement head stake being thusly-formed between multiple soil cement rhombus stake and each two rhombus stake and rhombus stake front portion is mutually inserted the retaining wall of combination, for gear soil, the antiseep on building basis.
Grafting the most according to claim 1 combination retaining wall manufactures equipment, it is characterised in that: the convex V-arrangement of described rhombus stake coincide with the recessed V-arrangement at two ends, described recessed V-arrangement head stake left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610354303.2A CN105951757A (en) | 2016-05-25 | 2016-05-25 | Socket connection combination retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610354303.2A CN105951757A (en) | 2016-05-25 | 2016-05-25 | Socket connection combination retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105951757A true CN105951757A (en) | 2016-09-21 |
Family
ID=56909672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610354303.2A Pending CN105951757A (en) | 2016-05-25 | 2016-05-25 | Socket connection combination retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105951757A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887853A (en) * | 2016-05-25 | 2016-08-24 | 刘玉香 | Lock piling wall forming device |
| CN105887852A (en) * | 2016-05-25 | 2016-08-24 | 刘玉香 | Occlusion wall manufacturing device |
| CN105951755A (en) * | 2016-05-25 | 2016-09-21 | 刘玉香 | Manufacturing device for buckle connection wall |
| CN105951756A (en) * | 2016-05-25 | 2016-09-21 | 刘玉香 | Wall forming device for latching piling wall |
| CN106013099A (en) * | 2016-05-25 | 2016-10-12 | 刘玉香 | Fastening wall manufacturing device |
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| 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 |
| KR20130094449A (en) * | 2012-02-16 | 2013-08-26 | 노지연 | Apparatus and method for continuous hole drilling |
| CN104612141A (en) * | 2015-02-28 | 2015-05-13 | 张璐 | T-shaped stirring drilling machine |
| CN105113494A (en) * | 2015-08-09 | 2015-12-02 | 刘玉秋 | N-shaped retaining pile forming machine |
| CN105178296A (en) * | 2015-08-09 | 2015-12-23 | 朱艳菊 | H-shaped mixing pile equipment |
| CN105421389A (en) * | 2015-12-31 | 2016-03-23 | 叶连国 | Circular-arc folding equipment for crossed piles and rectangular piles |
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2016
- 2016-05-25 CN CN201610354303.2A patent/CN105951757A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| KR20130094449A (en) * | 2012-02-16 | 2013-08-26 | 노지연 | Apparatus and method for continuous hole drilling |
| CN104612141A (en) * | 2015-02-28 | 2015-05-13 | 张璐 | T-shaped stirring drilling machine |
| CN105113494A (en) * | 2015-08-09 | 2015-12-02 | 刘玉秋 | N-shaped retaining pile forming machine |
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| CN105421389A (en) * | 2015-12-31 | 2016-03-23 | 叶连国 | Circular-arc folding equipment for crossed piles and rectangular piles |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887853A (en) * | 2016-05-25 | 2016-08-24 | 刘玉香 | Lock piling wall forming device |
| CN105887852A (en) * | 2016-05-25 | 2016-08-24 | 刘玉香 | Occlusion wall manufacturing device |
| CN105951755A (en) * | 2016-05-25 | 2016-09-21 | 刘玉香 | Manufacturing device for buckle connection wall |
| CN105951756A (en) * | 2016-05-25 | 2016-09-21 | 刘玉香 | Wall forming device for latching piling wall |
| CN106013099A (en) * | 2016-05-25 | 2016-10-12 | 刘玉香 | Fastening wall manufacturing device |
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Application publication date: 20160921 |
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