CN105951758A - Insertion connection retaining wall - Google Patents
Insertion connection retaining wall Download PDFInfo
- Publication number
- CN105951758A CN105951758A CN201610354304.7A CN201610354304A CN105951758A CN 105951758 A CN105951758 A CN 105951758A CN 201610354304 A CN201610354304 A CN 201610354304A CN 105951758 A CN105951758 A CN 105951758A
- 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
Links
- 230000037431 insertion Effects 0.000 title abstract 4
- 238000003780 insertion Methods 0.000 title abstract 4
- 239000002689 soil Substances 0.000 claims abstract description 49
- 239000004568 cement Substances 0.000 claims abstract description 41
- 238000005553 drilling Methods 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000011083 cement mortar Substances 0.000 claims description 5
- 239000011440 grout Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 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
- 230000002265 prevention Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0275—Retaining or protecting walls characterised by constructional features cast in situ
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Paleontology (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses insertion connection retaining wall manufacturing equipment. The insertion connection retaining wall manufacturing equipment comprises a concave V-shaped head drilling machine and a rhombic drilling machine; multiple cement soil rhombic piles spaced by one concave V-shaped head pile are manufactured; when cement soil of rhombic piles on two sides reaches a certain strength, cement soil concave V-shaped head piles are manufactured in gaps between every two rhombic piles by using the concave V-shaped head drilling machine according to a working mode of the concave V-shaped head drilling machine; and cement soil concave V-shaped head piles are manufactured at the front parts of all the rhombic piles by using the concave V-shaped head drilling machine according to a working mode of the concave V-shaped head drilling machine, so that a retaining wall for mutual insertion connection of the multiple cement soil rhombic piles, the cement soil concave V-shaped head piles between every two rhombic piles and the cement soil concave V-shaped piles at the front parts of the rhombic piles is formed for soil retaining and seepage prevention of a building foundation.
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 mutually plugs together the one of formation and plugs together and be connected retaining wall with rhombus stake.
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 a kind of can manufacture recessed V-arrangement head stake with rhombus stake mutually plug together formed combination retaining wall plug together be connected retaining wall manufacture equipment.
The present invention is achieved through the following technical solutions:
One plugs together connection retaining wall and 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 soil cement recessed V-arrangement stake of the soil cement recessed V-arrangement head stake between multiple soil cement rhombus stake and each two rhombus stake and rhombus stake front portion and mutually plug together the retaining wall being connected, 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 mutually plugs together the combination retaining wall of formation with rhombus stake.
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
One plugs together connection retaining wall and 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, grout injection is distinguished at 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, 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, the soil cutting of its lower end is stirred in rotation by rear semi-convex V-arrangement tool post with cement mortar；Left end cutting is stirred 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 cutting is stirred into recessed V-arrangement head in rotation by first half recessed V-arrangement tool post two, later half recessed V-arrangement tool post two；Drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the soil cement recessed V-arrangement head stake of recessed V-arrangement head.
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.
Recessed V-arrangement head rig plugs together with rhombus rig associated working manufacture that to be connected the work process of retaining wall 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 soil cement 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 soil cement 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 soil cement 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 soil cement recessed V-arrangement head stake of each rhombus stake front portion be fit to the convex V-arrangement of this rhombus stake；The soil cement recessed V-arrangement stake of the soil cement recessed V-arrangement head stake being thusly-formed between multiple soil cement rhombus stake and each two rhombus stake and rhombus stake front portion mutually plugs together the retaining wall being connected, for gear soil, the antiseep on building basis.
Claims (2)
1. plug together connection retaining wall and manufacture 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, grout injection is distinguished at 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, 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, the soil cutting of its lower end is stirred in rotation by rear semi-convex V-arrangement tool post with cement mortar；Left end cutting is stirred 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 cutting is stirred into recessed V-arrangement head in rotation by first half recessed V-arrangement tool post two, later half recessed V-arrangement tool post two；Drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the soil cement recessed V-arrangement head stake of recessed V-arrangement head；
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 plugs together the work process being connected retaining wall with rhombus rig associated working manufacture: 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 soil cement 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 soil cement 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 soil cement 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 soil cement recessed V-arrangement head stake of each rhombus stake front portion be fit to the convex V-arrangement of this rhombus stake；The soil cement recessed V-arrangement stake of the soil cement recessed V-arrangement head stake being thusly-formed between multiple soil cement rhombus stake and each two rhombus stake and rhombus stake front portion mutually plugs together the retaining wall being connected, for gear soil, the antiseep on building basis.
The connection retaining wall that plugs together the most according to claim 1 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 |
|---|---|---|---|
| CN201610354304.7A CN105951758A (en) | 2016-05-25 | 2016-05-25 | Insertion connection retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610354304.7A CN105951758A (en) | 2016-05-25 | 2016-05-25 | Insertion connection retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105951758A true CN105951758A (en) | 2016-09-21 |
Family
ID=56909548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610354304.7A Pending CN105951758A (en) | 2016-05-25 | 2016-05-25 | Insertion connection retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105951758A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887852A (en) * | 2016-05-25 | 2016-08-24 | 刘玉香 | Occlusion wall manufacturing device |
| CN105887853A (en) * | 2016-05-25 | 2016-08-24 | 刘玉香 | Lock piling wall forming 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 |
| 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 CN201610354304.7A patent/CN105951758A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887852A (en) * | 2016-05-25 | 2016-08-24 | 刘玉香 | Occlusion wall manufacturing device |
| CN105887853A (en) * | 2016-05-25 | 2016-08-24 | 刘玉香 | Lock piling wall forming 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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