CN105887838A - Socket T-shaped pile wall manufacturing machine - Google Patents
Socket T-shaped pile wall manufacturing machine Download PDFInfo
- Publication number
- CN105887838A CN105887838A CN201610296219.XA CN201610296219A CN105887838A CN 105887838 A CN105887838 A CN 105887838A CN 201610296219 A CN201610296219 A CN 201610296219A CN 105887838 A CN105887838 A CN 105887838A
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- tool post
- trapezoidal tool
- recessed
- socket
- stake
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Classifications
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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
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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
- E02D5/22—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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a socket T-shaped pile wall manufacturing machine which comprises a socket pile forming machine and an octagonal pile forming machine. A plurality of cemented soil socket piles spaced with a distance as long as an octagonal pile are manufactured; the octagonal pile forming machine is used for manufacturing a cemented soil octagonal pile within the distance between every two socket piles according to a working mode of the octagonal pile forming machine; the socket pile forming machine is used for manufacturing a concrete socket pile at the front part of each octagonal pile according to a working mode of the socket pile forming machine for forming concrete piles; therefore, a pile wall can be formed by socketing the cemented soil octagonal piles, the cemented soil socket piles between every two octagonal piles and the concrete socket piles at the front parts of the octagonal piles to retain soil and prevent leakage of a building foundation.
Description
Technical field
The present invention relates to a kind of combination piling wall and manufacture facility, the socket T-shaped piling wall of a kind of combination of outlets T-shaped piling wall that the socket stake used in a kind of building foundation engineering is formed with the mutual socket of octagon stake manufactures facility.
Background technology
At present, pile body formed by the cement-soil mixing pile machine of other pattern is all the assembly of multiple soil cement cylinder, be not mutual socket soil cement compound pile wall.
Summary of the invention
The invention provides the manufacture facility of a kind of socket T-shaped piling wall that a kind of socket stake is formed with the mutual socket of octagon stake.
The present invention is achieved through the following technical solutions:
A kind of socket T-shaped piling wall manufactures facility, including socket stake pile-formation machine and octagon stake pile-formation machine.
The concrete structure of socket stake pile-formation machine includes: the middle upper portion of steel pipe support is fixed in the lower end of drilling rod one, the middle lower portion of steel pipe support 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 trapezoidal tool post, and the rear end output shaft of motor two is fixed with rear semi-convex trapezoidal tool post；The upper end of steel plate support one is fixed in the left end bottom of steel pipe support, 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 the recessed trapezoidal tool post one of first half, and the rear end output shaft of motor one is fixed with later half recessed trapezoidal tool post one；The upper end of steel plate support three is fixed in the right-hand member bottom of steel pipe support, 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 the recessed trapezoidal tool post two of first half, and the rear end output shaft of motor three is fixed with later half recessed trapezoidal tool post two；The recessed trapezoidal tool post one of first half and later half recessed trapezoidal tool post one form a umbilicate recessed trapezoidal tool post, the recessed trapezoidal tool post two of first half and later half recessed trapezoidal tool post two form another umbilicate recessed trapezoidal tool post, and the side surface of each recessed trapezoidal tool post is separately installed with multiple cutter head；Front semi-convex trapezoidal tool post and rear semi-convex trapezoidal tool post form the convex trapezoidal tool post that a centre is convex, and the side surface of convex trapezoidal tool post is provided with multiple cutter head；The convex trapezoidal of the recessed trapezoidal and convex trapezoidal tool post cross section of recessed trapezoidal tool post cross section is coincide.
Octagon stake pile-formation machine includes following structure: the upper end of the lower end fixed motor four of drilling rod two, 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；The left end of change speed gear box, right-hand member, rear end, front end export a power transmission shaft respectively, and the outer end of each power transmission shaft fixes a tulwar respectively.
The present invention has a following feature:
The present invention can manufacture the piling wall of the concrete mutual socket of socket stake of the soil cement socket stake between multiple soil cement octagon stake and each two octagon stake and octagon stake front portion, 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 the present invention；
Fig. 2 is the rearview of the present invention
Fig. 3 is the A A view of Fig. 1；
Fig. 4 is the structural representation of octagon stake pile-formation machine；
Fig. 5 is the B B view of Fig. 3；
Fig. 6 is the cross-sectional view of the T-shaped combination piling wall that socket stake is formed with the mutual socket of octagon stake.
In figure: 1, drilling rod one, 2, steel pipe support, 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, the recessed trapezoidal tool post one of first half, 10, front semi-convex trapezoidal tool post, 11, the recessed trapezoidal tool post two of first half, 12, cutter head, 13, later half recessed trapezoidal tool post one, 14, rear semi-convex trapezoidal tool post, 15, later half recessed trapezoidal 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, tulwar.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes socket stake pile-formation machine and octagon stake pile-formation machine.
Socket stake pile-formation machine includes the structure in Fig. 1, Fig. 2, Fig. 3, concrete structure is: the middle upper portion of steel pipe support 2 is fixed in the lower end of drilling rod 1, the middle lower portion of steel pipe support 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 trapezoidal tool post 10, and the rear end output shaft of motor two is fixed with rear semi-convex trapezoidal tool post 14；The upper end of steel plate support 1 is fixed in the left end bottom of steel pipe support, 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 the recessed trapezoidal tool post 1 of first half, and the rear end output shaft of motor one is fixed with later half recessed trapezoidal tool post 1；The upper end of steel plate support 35 is fixed in the right-hand member bottom of steel pipe support, 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 the recessed trapezoidal tool post 2 11 of first half, and the rear end output shaft of motor three is fixed with later half recessed trapezoidal tool post 2 15；The recessed trapezoidal tool post one of first half and later half recessed trapezoidal tool post one form a umbilicate recessed trapezoidal tool post, the recessed trapezoidal tool post two of first half and later half recessed trapezoidal tool post two form another umbilicate recessed trapezoidal tool post, and the side surface of each recessed trapezoidal tool post is separately installed with multiple cutter head 12；Front semi-convex trapezoidal tool post and rear semi-convex trapezoidal tool post form the convex trapezoidal tool post that a centre is convex, and the side surface of convex trapezoidal tool post is provided with multiple cutter head 12；The convex trapezoidal of the recessed trapezoidal and convex trapezoidal tool post cross section of recessed trapezoidal tool post cross section is coincide.
Socket stake pile-formation machine manufactures the working method of cement earth pile, during work, grout injection is distinguished at the position between grouting pump trapezoidal tool post recessed to the left side and the convex trapezoidal tool post in centre and between the convex trapezoidal tool post of the recessed trapezoidal tool post in the right and centre, motor one drives the recessed trapezoidal tool post one of first half and the rotating forward of later half recessed trapezoidal tool post one, motor three drives the recessed trapezoidal tool post two of first half and the reversion of later half recessed trapezoidal tool post two, motor two drives front semi-convex trapezoidal tool post to rotate forward, after motor two drives, semi-convex trapezoidal tool post inverts, the recessed trapezoidal tool post one of first half, later half recessed trapezoidal tool post one, the recessed trapezoidal tool post two of first half, later half recessed trapezoidal tool post two and front semi-convex trapezoidal tool post, the soil body of its lower end is stirred in rotation by rear semi-convex trapezoidal tool post with cement mortar；Left end is stirred into recessed bathrocephaly in rotation by the recessed trapezoidal tool post one of first half, later half recessed trapezoidal tool post one, and right-hand member is stirred into recessed bathrocephaly in rotation by the recessed trapezoidal tool post two of first half, later half recessed trapezoidal tool post two；Drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the soil cement socket stake of recessed bathrocephaly.
Socket stake pile-formation machine manufactures the working method of concrete-pile, during work, the position between grouting pump trapezoidal tool post recessed to the left side and the convex trapezoidal tool post in centre and between the convex trapezoidal tool post of the recessed trapezoidal tool post in the right and centre irrigates water under high pressure respectively, motor one drives the recessed trapezoidal tool post one of first half and the rotating forward of later half recessed trapezoidal tool post one, motor three drives the recessed trapezoidal tool post two of first half and the reversion of later half recessed trapezoidal tool post two, motor two drives front semi-convex trapezoidal tool post to rotate forward, after motor two drives, semi-convex trapezoidal tool post inverts, the recessed trapezoidal tool post one of first half, later half recessed trapezoidal tool post one, the recessed trapezoidal tool post two of first half, later half recessed trapezoidal tool post two and front semi-convex trapezoidal tool post, rear semi-convex trapezoidal tool post in rotation by the soil cutting of its lower end；Left end is cut into recessed bathrocephaly in rotation by the recessed trapezoidal tool post one of first half, later half recessed trapezoidal tool post one, and right-hand member is cut into recessed bathrocephaly in rotation by the recessed trapezoidal tool post two of first half, later half recessed trapezoidal 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 bathrocephaly, casting concrete, formation concrete socket stake in this hole.
Octagon stake pile-formation machine 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；The left end of change speed gear box, right-hand member, front end, rear end export a power transmission shaft 25 respectively, and the outer end of each power transmission shaft fixes a tulwar 26 respectively.
The specific works mode of octagon stake pile-formation machine 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 two lower end is stirred in rotary course by drill bit two with cement mortar；Change speed gear box drives left end, right-hand member, front end, the power transmission shaft of rear end to drive a tulwar to rotate respectively in operation process respectively, and the circular cut that drill bit two is formed in rotary course by four tulwars stirs into octagon with cement mortar；Drilling rod two forms soil cement octagon stake during being pressed into.
The convex trapezoidal of the recessed trapezoidal and octagon each edge place of socket stake is coincide.
Socket stake pile-formation machine is as follows with the working method of octagon stake pile-formation machine manufacture combination T-shaped piling wall: in the original position needing pile axis, the working method manufacturing cement earth pile according to above-mentioned socket stake pile-formation machine with socket stake pile-formation machine manufactures a soil cement socket stake, distance in one the octagon stake in interval of the right side of this socket stake manufactures second soil cement socket stake, so manufacture one, multiple intervals octagon pilespacing from soil cement socket stake；When the soil cement intensity of the socket stake on both sides reaches a timing, again in the distance between each two socket stake, manufacture a soil cement octagon stake with octagon stake pile-formation machine according to the working method of above-mentioned octagon stake pile-formation machine, make convex trapezoidal recessed trapezoidal, the convex trapezoidal of soil cement octagon stake right-hand member being fit to left side socket stake right-hand member of the soil cement octagon stake left end between each two soil cement socket stake be fit to the recessed trapezoidal of the right soil cement socket stake left end；When the soil cement intensity of octagon stake reaches a timing, the working method manufacturing concrete-pile at the front portion socket stake pile-formation machine of each octagon stake according to above-mentioned socket stake pile-formation machine again manufactures a concrete socket stake, makes the convex trapezoidal of octagon stake front end be fit to the recessed trapezoidal of anterior soil cement socket stake；It is thusly-formed the piling wall of the concrete mutual socket of socket stake of the soil cement socket stake between multiple soil cement octagon stake and each two octagon stake and octagon stake front portion, for gear soil, the antiseep on building basis.
Claims (3)
1. socket T-shaped piling wall manufactures facility, including socket stake pile-formation machine and octagon stake pile-formation machine；It is characterized in that:
The concrete structure of described socket stake pile-formation machine includes: the middle upper portion of steel pipe support (2) is fixed in the lower end of drilling rod one (1), the middle lower portion of steel pipe support 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 trapezoidal tool post (10), and the rear end output shaft of motor two is fixed with rear semi-convex trapezoidal tool post (14)；The upper end of steel plate support one (3) is fixed in the left end bottom of steel pipe support, 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 the recessed trapezoidal tool post one (9) of first half, and the rear end output shaft of motor one is fixed with later half recessed trapezoidal 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, 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 the recessed trapezoidal tool post two (11) of first half, and the rear end output shaft of motor three is fixed with later half recessed trapezoidal tool post two (15)；The recessed trapezoidal tool post one of first half and later half recessed trapezoidal tool post one form a umbilicate recessed trapezoidal tool post, the recessed trapezoidal tool post two of first half and later half recessed trapezoidal tool post two form another umbilicate recessed trapezoidal tool post, and the side surface of each recessed trapezoidal tool post is separately installed with multiple cutter head (12)；Front semi-convex trapezoidal tool post and rear semi-convex trapezoidal tool post form the convex trapezoidal tool post that a centre is convex, and the side surface of convex trapezoidal tool post is provided with multiple cutter head (12)；
Described socket stake pile-formation machine manufactures the working method of cement earth pile: during work, grout injection is distinguished at the position between grouting pump trapezoidal tool post recessed to the left side and the convex trapezoidal tool post in centre and between the convex trapezoidal tool post of the recessed trapezoidal tool post in the right and centre, motor one drives the recessed trapezoidal tool post one of first half and the rotating forward of later half recessed trapezoidal tool post one, motor three drives the recessed trapezoidal tool post two of first half and the reversion of later half recessed trapezoidal tool post two, motor two drives front semi-convex trapezoidal tool post to rotate forward, after motor two drives, semi-convex trapezoidal tool post inverts, the recessed trapezoidal tool post one of first half, later half recessed trapezoidal tool post one, the recessed trapezoidal tool post two of first half, later half recessed trapezoidal tool post two and front semi-convex trapezoidal tool post, the soil body of its lower end is stirred in rotation by rear semi-convex trapezoidal tool post with cement mortar；Left end is stirred into recessed bathrocephaly in rotation by the recessed trapezoidal tool post one of first half, later half recessed trapezoidal tool post one, and right-hand member is stirred into recessed bathrocephaly in rotation by the recessed trapezoidal tool post two of first half, later half recessed trapezoidal tool post two；Drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the soil cement socket stake of recessed bathrocephaly；
Described socket stake pile-formation machine manufactures the working method of concrete-pile: during work, the position between grouting pump trapezoidal tool post recessed to the left side and the convex trapezoidal tool post in centre and between the convex trapezoidal tool post of the recessed trapezoidal tool post in the right and centre irrigates water under high pressure respectively, motor one drives the recessed trapezoidal tool post one of first half and the rotating forward of later half recessed trapezoidal tool post one, motor three drives the recessed trapezoidal tool post two of first half and the reversion of later half recessed trapezoidal tool post two, motor two drives front semi-convex trapezoidal tool post to rotate forward, after motor two drives, semi-convex trapezoidal tool post inverts, the recessed trapezoidal tool post one of first half, later half recessed trapezoidal tool post one, the recessed trapezoidal tool post two of first half, later half recessed trapezoidal tool post two and front semi-convex trapezoidal tool post, rear semi-convex trapezoidal tool post in rotation by the soil cutting of its lower end；Left end is cut into recessed bathrocephaly in rotation by the recessed trapezoidal tool post one of first half, later half recessed trapezoidal tool post one, and right-hand member is cut into recessed bathrocephaly in rotation by the recessed trapezoidal tool post two of first half, later half recessed trapezoidal 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 bathrocephaly, casting concrete, formation concrete socket stake in this hole；
The concrete structure of described octagon stake pile-formation machine 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；The left end of change speed gear box, right-hand member, front end, rear end export a power transmission shaft 25 respectively, and the outer end of each power transmission shaft fixes a tulwar 26 respectively；
The specific works mode of described octagon stake pile-formation machine: 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 two lower end is stirred in rotary course by drill bit two with cement mortar；Change speed gear box drives left end, right-hand member, front end, the power transmission shaft of rear end to drive a tulwar to rotate respectively in operation process respectively, and the circular cut that drill bit two is formed in rotary course by four tulwars stirs into octagon with cement mortar；Drilling rod two forms soil cement octagon stake during being pressed into；
Described socket stake pile-formation machine combines the working method of T-shaped piling wall with octagon stake pile-formation machine manufacture: in the original position needing pile axis, the working method manufacturing cement earth pile according to above-mentioned socket stake pile-formation machine with socket stake pile-formation machine manufactures a soil cement socket stake, distance in one the octagon stake in interval of the right side of this socket stake manufactures second soil cement socket stake, so manufacture one, multiple intervals octagon pilespacing from soil cement socket stake；When the soil cement intensity of the socket stake on both sides reaches a timing, again in the distance between each two socket stake, manufacture a soil cement octagon stake with octagon stake pile-formation machine according to the working method of above-mentioned octagon stake pile-formation machine, make convex trapezoidal recessed trapezoidal, the convex trapezoidal of soil cement octagon stake right-hand member being fit to left side socket stake right-hand member of the soil cement octagon stake left end between each two soil cement socket stake be fit to the recessed trapezoidal of the right soil cement socket stake left end；When the soil cement intensity of octagon stake reaches a timing, the working method manufacturing concrete-pile at the front portion socket stake pile-formation machine of each octagon stake according to above-mentioned socket stake pile-formation machine again manufactures a concrete socket stake, makes the convex trapezoidal of octagon stake front end be fit to the recessed trapezoidal of anterior soil cement socket stake；It is thusly-formed the piling wall of the concrete mutual socket of socket stake of the soil cement socket stake between multiple soil cement octagon stake and each two octagon stake and octagon stake front portion, for gear soil, the antiseep on building basis.
2. manufacture facility according to a kind of socket T-shaped piling wall described in claim, it is characterised in that: the convex trapezoidal of the recessed trapezoidal and octagon each edge place of described socket stake is coincide.
3. manufacture facility according to a kind of socket T-shaped piling wall described in claim, it is characterised in that: the convex trapezoidal of the recessed trapezoidal and convex trapezoidal tool post cross section of the recessed trapezoidal tool post cross section of described socket stake pile-formation machine is coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610296219.XA CN105887838A (en) | 2016-05-09 | 2016-05-09 | Socket T-shaped pile wall manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610296219.XA CN105887838A (en) | 2016-05-09 | 2016-05-09 | Socket T-shaped pile wall manufacturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105887838A true CN105887838A (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610296219.XA Withdrawn CN105887838A (en) | 2016-05-09 | 2016-05-09 | Socket T-shaped pile wall manufacturing machine |
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| Country | Link |
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| CN (1) | CN105887838A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735301A (en) * | 2016-05-09 | 2016-07-06 | 吕文娥 | Buckled cross-shaped pile wall |
| CN105821871A (en) * | 2016-05-09 | 2016-08-03 | 吕文娥 | Inserting opening connection type V-shaped broken-line pile wall |
| CN105862825A (en) * | 2016-05-09 | 2016-08-17 | 吕文娥 | Y-shaped socket buckling connection piling wall |
| CN105862826A (en) * | 2016-05-09 | 2016-08-17 | 吕文娥 | Y-shaped socket buckling connection piling wall |
-
2016
- 2016-05-09 CN CN201610296219.XA patent/CN105887838A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735301A (en) * | 2016-05-09 | 2016-07-06 | 吕文娥 | Buckled cross-shaped pile wall |
| CN105821871A (en) * | 2016-05-09 | 2016-08-03 | 吕文娥 | Inserting opening connection type V-shaped broken-line pile wall |
| CN105862825A (en) * | 2016-05-09 | 2016-08-17 | 吕文娥 | Y-shaped socket buckling connection piling wall |
| CN105862826A (en) * | 2016-05-09 | 2016-08-17 | 吕文娥 | Y-shaped socket buckling connection piling wall |
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Application publication date: 20160824 |