CN105862798A - X-shaped insertion buckling pile forming machine - Google Patents
X-shaped insertion buckling pile forming machine Download PDFInfo
- Publication number
- CN105862798A CN105862798A CN201610253994.7A CN201610253994A CN105862798A CN 105862798 A CN105862798 A CN 105862798A CN 201610253994 A CN201610253994 A CN 201610253994A CN 105862798 A CN105862798 A CN 105862798A
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- arrangement
- tool post
- recessed
- arrangement tool
- 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
- E02D5/22—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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
- E02F3/241—Digging wheels; Digging elements of wheels; Drives for wheels digging wheels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
- E02F3/246—Digging wheels; Digging elements of wheels; Drives for wheels drives
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/16—Machines for digging other holes in the soil
- E02F5/20—Machines for digging other holes in the soil for vertical holes
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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
-
- 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
-
- 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
- E02D2200/1628—Shapes rectangular
- E02D2200/1635—Shapes rectangular made from single element
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Paleontology (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Disclosed is an X-shaped insertion buckling pile forming machine. The X-shaped insertion buckling pile forming machine comprises a concave V-shaped head pile forming machine and a square pile forming machine. A plurality of square concrete piles are manufactured. When the value of the concrete strength of each square pile is equal to a certain value, concave V-shaped cemented soil head piles are manufactured by the concave V-shaped head pile forming machine on the left portion, the right portion, the front portion and the rear portion of each square pile according to the working mode of the concave V-shaped head pile forming machine respectively so that the concave V-shaped portions of the concave V-shaped cemented soil head piles on the left portion, the right portion, the front portion and the rear portion of each square concrete pile can coincide with the convex V-shaped portions on the left portion, the right portion, the front portion and the rear portion of the square concrete pile respectively. In this way, X-shaped piles which are formed by the concave V-shaped cemented soil head piles and the square concrete piles in a combination mode are formed and used for reinforcement treatment of weak foundations.
Description
Technical field
The present invention relates to a kind of pile body and manufacture equipment, a kind of eye-splice X stake pile-formation machine used in 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, the cement-soil pile 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 eye-splice X stake pile-formation machine that can manufacture recessed V-arrangement head stake and square stake mutual eye-splice formation X stake.
The present invention is achieved through the following technical solutions:
A kind of eye-splice X stake pile-formation machine, including recessed V-arrangement head pile-formation machine and square pile-formation machine.
The structure of recessed V-arrangement head pile-formation machine 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 square pile-formation machine includes: the upper end of the lower end fixed motor four of drilling rod two, motor four lower end is provided with gearbox, and the output shaft of gearbox lower end is fixed with drill bit two；Gearbox 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 X stake that soil cement recessed V-arrangement head stake is formed with the mutual eye-splice of concrete squares stake, for the consolidation process of weak base foundation.
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 pile-formation machine；
Fig. 2 is the rearview of recessed V-arrangement head pile-formation machine
Fig. 3 is the A A view of Fig. 1；
Fig. 4 is the structural representation of square pile-formation machine；
Fig. 5 is the B B view of Fig. 3；
Fig. 6 is the cross-sectional view of the X stake that recessed V-arrangement head stake is formed with the square mutual eye-splice of 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, gearbox, 24, drill bit two, 25, power transmission shaft, 26, triangular knife two.
Detailed description of the invention
A kind of eye-splice X stake pile-formation machine, including recessed V-arrangement head pile-formation machine and square pile-formation machine.
Recessed V-arrangement head pile-formation machine 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 pile-formation machine 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.
Square 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 gearbox 23, and the output shaft of gearbox lower end is fixed with drill bit 2 24；Gearbox 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.
Square pile-formation machine specific works mode as follows: during work, grouting pump irrigates water under high pressure to drill bit two, and motor four drives gearbox to operate, and gearbox drives drill bit two to rotate in operation process, drill bit two in rotary course by the soil cutting of drill bit lower end；Gearbox 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 the soil cutting at four angles；The soil body machined away is mixed in mud, and water under high pressure constantly fills, and mud constantly flows out from square hole, and drilling rod two forms the square hole of certain depth during being pressed into, casting concrete, formation concrete squares stake in this square hole.
The convex V-arrangement of square stake coincide with the recessed V-arrangement at two ends, recessed V-arrangement head stake left and right.
nullThe working method that recessed V-arrangement head pile-formation machine manufactures X stake with square pile-formation machine associated working is as follows: in the position processed that needs reinforcement，A concrete squares stake is manufactured according to the working method of above-mentioned square pile-formation machine with square pile-formation machine，Around this concrete squares stake、Multiple concrete squares stakes are manufactured by design arrangement，When the concrete strength of square stake reaches a timing，Again at the left part of each square stake、Right part、Anterior、Rear portion manufactures a soil cement recessed V-arrangement head stake with recessed V-arrangement head pile-formation machine respectively according to the working method of above-mentioned recessed V-arrangement head pile-formation machine，Make each concrete squares stake left part、Right part、Anterior、The recessed V-arrangement of the soil cement recessed V-arrangement head stake at rear portion is fit to the left part of this concrete squares stake respectively、Right part、Anterior、The convex V-arrangement at rear portion，It is thusly-formed the X stake that the recessed V-arrangement head stake of multiple soil cement is mutually combined with concrete squares stake，Consolidation process for weak fault.
Claims (3)
1. an eye-splice X stake pile-formation machine, including recessed V-arrangement head pile-formation machine and square pile-formation machine, it is characterised in that:
The concrete structure of described recessed V-arrangement head pile-formation machine 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 pile-formation machine 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 cutting soil body 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 square pile-formation machine includes: the upper end of the lower end fixed motor 4 22 of drilling rod 2 21, motor four lower end is provided with gearbox 23, and the output shaft of gearbox lower end is fixed with drill bit 2 24；Gearbox 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；
Described square pile-formation machine specific works mode be: during work, grouting pump irrigates water under high pressure to drill bit two, and motor four drives gearbox to operate, and gearbox drives drill bit two to rotate in operation process, drill bit two in rotary course by the soil cutting of drill bit lower end；Gearbox 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 the soil cutting at four angles；The soil body machined away is mixed in mud, and water under high pressure constantly fills, and mud constantly flows out from square hole, and drilling rod two forms the square hole of certain depth during being pressed into, casting concrete, formation concrete squares stake in this square hole；
nullThe working method that described recessed V-arrangement head pile-formation machine manufactures X stake with the pile-formation machine associated working of described square is: in the position processed that needs reinforcement，A concrete squares stake is manufactured according to the working method of above-mentioned square pile-formation machine with square pile-formation machine，Around this concrete squares stake、Multiple concrete squares stakes are manufactured by design arrangement，When the concrete strength of square stake reaches a timing，Again at the left part of each square stake、Right part、Anterior、Rear portion manufactures a soil cement recessed V-arrangement head stake with recessed V-arrangement head pile-formation machine respectively according to the working method of above-mentioned recessed V-arrangement head pile-formation machine，Make each concrete squares stake left part、Right part、Anterior、The recessed V-arrangement of the soil cement recessed V-arrangement head stake at rear portion is fit to the left part of this concrete squares stake respectively、Right part、Anterior、The convex V-arrangement at rear portion，It is thusly-formed the X stake that the recessed V-arrangement head stake of multiple soil cement is mutually combined with concrete squares stake，Consolidation process for weak fault.
Eye-splice X stake pile-formation machine the most according to claim 1, it is characterised in that: the recessed V-arrangement of the recessed V-arrangement tool post cross section of recessed V-arrangement head pile-formation machine coincide with the convex V-arrangement of convex V-arrangement tool post cross section.
Eye-splice X stake pile-formation machine the most according to claim 1, it is characterised in that: the convex V-arrangement of described square 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 |
|---|---|---|---|
| CN201610253994.7A CN105862798A (en) | 2016-04-23 | 2016-04-23 | X-shaped insertion buckling pile forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253994.7A CN105862798A (en) | 2016-04-23 | 2016-04-23 | X-shaped insertion buckling pile forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105862798A true CN105862798A (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610253994.7A Withdrawn CN105862798A (en) | 2016-04-23 | 2016-04-23 | X-shaped insertion buckling pile forming machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105862798A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735290A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Spliced X pile forming machine |
| CN105821856A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Pile forming machine for lock connection T-shaped piles |
| CN105862797A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | X-shaped locking connection pile forming machine |
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| CN101619572A (en) * | 2009-06-30 | 2010-01-06 | 孙刚 | Hydraulic pressure milling deep-mixing underground-wall machine |
| US20110031017A1 (en) * | 2009-08-04 | 2011-02-10 | Kawasaki Jukogyo Kabushiki Kaisha | Abrasion detecting apparatus detecting abrasion of component of cutter head and tunnel boring machine including abrasion detecting apparatus |
| CN102261100A (en) * | 2011-02-11 | 2011-11-30 | 张永忠 | Joint milling cutter of semicircular hydraulic motor |
| CN105735290A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Spliced X pile forming machine |
| CN105804646A (en) * | 2016-04-23 | 2016-07-27 | 刘兰花 | Lock catch X pile forming machine |
| CN105862797A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | X-shaped locking connection pile forming machine |
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2016
- 2016-04-23 CN CN201610253994.7A patent/CN105862798A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619572A (en) * | 2009-06-30 | 2010-01-06 | 孙刚 | Hydraulic pressure milling deep-mixing underground-wall machine |
| US20110031017A1 (en) * | 2009-08-04 | 2011-02-10 | Kawasaki Jukogyo Kabushiki Kaisha | Abrasion detecting apparatus detecting abrasion of component of cutter head and tunnel boring machine including abrasion detecting apparatus |
| CN102261100A (en) * | 2011-02-11 | 2011-11-30 | 张永忠 | Joint milling cutter of semicircular hydraulic motor |
| CN105735290A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Spliced X pile forming machine |
| CN105804646A (en) * | 2016-04-23 | 2016-07-27 | 刘兰花 | Lock catch X pile forming machine |
| CN105862797A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | X-shaped locking connection pile forming machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735290A (en) * | 2016-04-23 | 2016-07-06 | 刘兰花 | Spliced X pile forming machine |
| CN105821856A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Pile forming machine for lock connection T-shaped piles |
| CN105862797A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | X-shaped locking connection pile forming machine |
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Application publication date: 20160817 |