CN105887832A - Fore shaft V-shaped pile forming device - Google Patents
Fore shaft V-shaped pile forming device Download PDFInfo
- Publication number
- CN105887832A CN105887832A CN201610254089.3A CN201610254089A CN105887832A CN 105887832 A CN105887832 A CN 105887832A CN 201610254089 A CN201610254089 A CN 201610254089A CN 105887832 A CN105887832 A CN 105887832A
- Authority
- CN
- China
- Prior art keywords
- arrangement
- recessed
- tool post
- convex
- stake
- 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.)
- Withdrawn
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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
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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
-
- 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
Abstract
The invention discloses a fore shaft V-shaped pile forming device which comprises a concave V-shaped head pile machine and a square file machine. Multiple cemented soil square piles are manufactured; when the cemented soil strength of the square piles reaches a certain value, a cemented soil concave V-shaped head pile is manufactured on each of the left rear portion and the right rear portion of each square pile through the concave V-shaped head pile machine according to the working way of the concave V-shaped head pile machine; and concave V shapes of the cemented soil concave V-shaped head piles on the left rear portion and the right rear portion of each cemented soil square pile are matched with convex V shapes of the left rear portion and the right rear portion of the corresponding cemented soil square pile correspondingly, and therefore a V-shaped pile combined by the multiple cemented soil concave V-shaped head piles and the cemented soil square piles is formed and used for reinforcing a weak foundation.
Description
Technical field
The present invention relates to a kind of pile body pile-forming apparatus, the fore shaft V-type piling apparatus 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 fore shaft V-type piling apparatus that can manufacture recessed V-arrangement head stake and square stake mutual fore shaft formation V-type stake.
The present invention is achieved through the following technical solutions:
A kind of fore shaft V-type piling apparatus, including recessed V-arrangement head stake machine and square stake machine.
The structure of recessed V-arrangement head stake machine includes: on the left of drilling rod one lower end the upper end of fixation steel plate support one, the centre of motor one shell is fixed in the lower end of steel plate support one, the front end rotating shaft of motor one is fixed with first half recessed V-arrangement tool post, and the rear end rotating shaft of motor one is fixed with later half recessed V-arrangement tool post；On the right side of drilling rod one lower end, fixation steel plate supports the upper end of two, and the centre of motor two shell is fixed in the lower end of steel plate support two, and the front end rotating shaft of motor two is fixed with front semi-convex V-arrangement tool post, and the rear end rotating shaft of motor two is fixed with rear semi-convex V-arrangement tool post；First half recessed V-arrangement tool post and later half recessed V-arrangement tool post one recessed V-arrangement tool post of composition, the side surface of recessed V-arrangement tool post is provided with multiple cutter head；Front semi-convex V-arrangement tool post and rear semi-convex V-arrangement tool post one convex V-arrangement tool post of composition, 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 stake machine includes: the upper end of motor three is fixed in the lower end of drilling rod two, and motor three 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 V-type stake that soil cement recessed V-arrangement head stake is formed with the soil cement mutual fore shaft of square 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 stake machine；
Fig. 2 is the rearview of recessed V-arrangement head stake machine
Fig. 3 is the A A view of Fig. 1；
Fig. 4 is the structural representation of square stake machine；
Fig. 5 is the B B view of Fig. 3；
Fig. 6 is the cross-sectional view of the V-type stake that recessed V-arrangement head stake is formed with the square mutual fore shaft of stake.
In figure: 1, drilling rod one, 2, steel plate support one, 3, steel plate support two, 4, first half recessed V-arrangement tool post, 5, front semi-convex V-arrangement tool post, 6, motor one, 7, motor two, 8, cutter head, 9, later half recessed V-arrangement tool post, 10, rear semi-convex V-arrangement tool post, 11, rotating shaft；21, drilling rod two, 22, motor three, 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 fore shaft V-type piling apparatus, including recessed V-arrangement head stake machine and square stake machine.
Recessed V-arrangement head stake machine includes the structure in Fig. 1, Fig. 2, Fig. 3, concrete structure includes: on the left of drilling rod 1 lower end the upper end of fixation steel plate support 1, the centre of motor 1 shell is fixed in the lower end of steel plate support one, the front end rotating shaft 11 of motor one is fixed with first half recessed V-arrangement tool post 4, and the rear end rotating shaft 11 of motor one is fixed with later half recessed V-arrangement tool post 9；On the right side of drilling rod 1 lower end, fixation steel plate supports the upper end of 23, and the centre of motor 27 shell is fixed in the lower end of steel plate support two, and the front end rotating shaft 11 of motor two is fixed with front semi-convex V-arrangement tool post 5, and the rear end rotating shaft of motor two is fixed with rear semi-convex V-arrangement tool post 10；First half recessed V-arrangement tool post and later half recessed V-arrangement tool post one recessed V-arrangement tool post of composition, the side surface of recessed V-arrangement tool post is provided with multiple cutter head 8；Front semi-convex V-arrangement tool post and rear semi-convex V-arrangement tool post one convex V-arrangement tool post of composition, 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 working method of recessed V-arrangement head stake machine is: during work, grouting pump is to the position grout injection between recessed V-arrangement tool post and convex V-arrangement tool post, motor one drives first half recessed V-arrangement tool post and later half recessed V-arrangement tool post to rotate forward, motor two drives front semi-convex V-arrangement tool post and the reversion of rear semi-convex V-arrangement tool post, and the soil cutting of its lower end is stirred in rotation by first half recessed V-arrangement tool post, later half recessed V-arrangement tool post and front semi-convex V-arrangement tool post, 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, later half recessed V-arrangement tool post, and right-hand member cutting is stirred into convex V-arrangement head in rotation by front semi-convex V-arrangement tool post, rear semi-convex V-arrangement tool post；The recessed V-arrangement head of left part matches with the convex V-arrangement head of right part；Drilling rod one forms left end downwards with recessed V-arrangement head, right-hand member with the soil cement recessed V-arrangement head stake of convex V-arrangement head during being pressed into.
Square stake machine includes the structure in Fig. 4, Fig. 5；Concrete structure is as follows: the upper end of motor 3 22 is fixed in the lower end of drilling rod 2 21, and motor three 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 square stake machine is as follows: during work, grouting pump is to drill bit two grout injection, motor three 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 square stake during being pressed into.
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 stake machine manufactures V-type stake with square stake machine associated working is as follows: in the position processed that needs reinforcement，A soil cement square stake is manufactured according to the working method of above-mentioned square stake machine with square stake machine，Around this soil cement square stake、Multiple soil cement square stakes are manufactured by design arrangement，When the soil cement intensity of square stake reaches a timing，Again in the left back portion of each square stake、Right rear portion manufactures a soil cement recessed V-arrangement head stake with recessed V-arrangement head stake machine respectively according to the working method of above-mentioned recessed V-arrangement head stake machine，Make the left back portion of each soil cement square stake、The recessed V-arrangement of the soil cement recessed V-arrangement head stake at right rear portion is fit to the left back portion of this soil cement square stake respectively、The convex V-arrangement at right rear portion，It is thusly-formed the V-type stake that the recessed V-arrangement head stake of multiple soil cement is mutually combined with soil cement square stake，Consolidation process for weak fault.
Claims (3)
1. a fore shaft V-type piling apparatus, including recessed V-arrangement head stake machine and square stake machine, it is characterised in that:
The concrete structure of described recessed V-arrangement head stake machine includes: on the left of drilling rod one (1) lower end the upper end of fixation steel plate support one (2), the centre of motor one (6) shell is fixed in the lower end of steel plate support one, the front end rotating shaft (11) of motor one is fixed with first half recessed V-arrangement tool post (4), and the rear end rotating shaft (11) of motor one is fixed with later half recessed V-arrangement tool post (9)；The upper end of fixation steel plate support two (3) on the right side of drilling rod one (1) lower end, the centre of motor two (7) shell is fixed in the lower end of steel plate support two, the front end rotating shaft (11) of motor two is fixed with front semi-convex V-arrangement tool post (5), and the rear end rotating shaft of motor two is fixed with rear semi-convex V-arrangement tool post (10)；First half recessed V-arrangement tool post and later half recessed V-arrangement tool post one recessed V-arrangement tool post of composition, the side surface of recessed V-arrangement tool post is provided with multiple cutter head (8)；Front semi-convex V-arrangement tool post and rear semi-convex V-arrangement tool post one convex V-arrangement tool post of composition, 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 working method of described recessed V-arrangement head stake machine is: during work, grouting pump is to the position grout injection between recessed V-arrangement tool post and convex V-arrangement tool post, motor one drives first half recessed V-arrangement tool post and later half recessed V-arrangement tool post to rotate forward, motor two drives front semi-convex V-arrangement tool post and the reversion of rear semi-convex V-arrangement tool post, and the soil cutting of its lower end is stirred in rotation by first half recessed V-arrangement tool post, later half recessed V-arrangement tool post and front semi-convex V-arrangement tool post, 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, later half recessed V-arrangement tool post, and right-hand member cutting is stirred into convex V-arrangement head in rotation by front semi-convex V-arrangement tool post, rear semi-convex V-arrangement tool post；The recessed V-arrangement head of left part matches with the convex V-arrangement head of right part；Drilling rod one forms left end downwards with recessed V-arrangement head, right-hand member with the soil cement recessed V-arrangement head stake of convex V-arrangement head during being pressed into；
The concrete structure of described square stake machine includes: the upper end of motor 3 22 is fixed in the lower end of drilling rod 2 21, and motor three 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 square stake machine is: during work, grouting pump is to drill bit two grout injection, motor three 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 square stake during being pressed into；
nullDescribed recessed V-arrangement head stake machine manufactures the working method of V-type stake with square stake machine associated working: in the position processed that needs reinforcement，A soil cement square stake is manufactured according to the working method of above-mentioned square stake machine with square stake machine，Around this soil cement square stake、Multiple soil cement square stakes are manufactured by design arrangement，When the soil cement intensity of square stake reaches a timing，Again in the left back portion of each square stake、Right rear portion manufactures a soil cement recessed V-arrangement head stake with recessed V-arrangement head stake machine respectively according to the working method of above-mentioned recessed V-arrangement head stake machine，Make the left back portion of each soil cement square stake、The recessed V-arrangement of the soil cement recessed V-arrangement head stake at right rear portion is fit to the left back portion of this soil cement square stake respectively、The convex V-arrangement at right rear portion，It is thusly-formed the V-type stake that the recessed V-arrangement head stake of multiple soil cement is mutually combined with soil cement square stake，Consolidation process for weak fault.
Fore shaft V-type piling apparatus 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 stake machine coincide with the convex V-arrangement of convex V-arrangement tool post cross section.
Fore shaft V-type piling apparatus 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 |
|---|---|---|---|
| CN201610254089.3A CN105887832A (en) | 2016-04-23 | 2016-04-23 | Fore shaft V-shaped pile forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610254089.3A CN105887832A (en) | 2016-04-23 | 2016-04-23 | Fore shaft V-shaped pile forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105887832A true CN105887832A (en) | 2016-08-24 |
Family
ID=56704412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610254089.3A Withdrawn CN105887832A (en) | 2016-04-23 | 2016-04-23 | Fore shaft V-shaped pile forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105887832A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821859A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Device for forming inserted and buckled type V-shaped piles |
| CN105862807A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Locking and buckling V-shaped pile forming device |
| CN105862806A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Inserting and connecting V-shaped pile forming device |
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| JP2008175039A (en) * | 2007-01-22 | 2008-07-31 | Yasuyuki Yamamoto | Method of driving both steel pipe pile and soil cement pile |
| CN101619572A (en) * | 2009-06-30 | 2010-01-06 | 孙刚 | Hydraulic pressure milling deep-mixing underground-wall machine |
| CN102261100A (en) * | 2011-02-11 | 2011-11-30 | 张永忠 | Joint milling cutter of semicircular hydraulic motor |
| CN104727314A (en) * | 2015-04-12 | 2015-06-24 | 张永忠 | Rectangular stirring drilling machine |
| CN105442560A (en) * | 2015-12-31 | 2016-03-30 | 宋姝娴 | Arc buckling equipment with T-shaped piles and rectangular piles |
| CN105507294A (en) * | 2015-12-31 | 2016-04-20 | 刘玉秋 | Equipment for combined work of piles shaped like Greek letter 'pi' and rectangular piles |
| CN105821859A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Device for forming inserted and buckled type V-shaped piles |
| CN105862807A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Locking and buckling V-shaped pile forming device |
| CN105862806A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Inserting and connecting V-shaped pile forming device |
-
2016
- 2016-04-23 CN CN201610254089.3A patent/CN105887832A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008175039A (en) * | 2007-01-22 | 2008-07-31 | Yasuyuki Yamamoto | Method of driving both steel pipe pile and soil cement pile |
| CN101619572A (en) * | 2009-06-30 | 2010-01-06 | 孙刚 | Hydraulic pressure milling deep-mixing underground-wall machine |
| CN102261100A (en) * | 2011-02-11 | 2011-11-30 | 张永忠 | Joint milling cutter of semicircular hydraulic motor |
| CN104727314A (en) * | 2015-04-12 | 2015-06-24 | 张永忠 | Rectangular stirring drilling machine |
| CN105442560A (en) * | 2015-12-31 | 2016-03-30 | 宋姝娴 | Arc buckling equipment with T-shaped piles and rectangular piles |
| CN105507294A (en) * | 2015-12-31 | 2016-04-20 | 刘玉秋 | Equipment for combined work of piles shaped like Greek letter 'pi' and rectangular piles |
| CN105821859A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Device for forming inserted and buckled type V-shaped piles |
| CN105862807A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Locking and buckling V-shaped pile forming device |
| CN105862806A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Inserting and connecting V-shaped pile forming device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821859A (en) * | 2016-04-23 | 2016-08-03 | 刘兰花 | Device for forming inserted and buckled type V-shaped piles |
| CN105862807A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Locking and buckling V-shaped pile forming device |
| CN105862806A (en) * | 2016-04-23 | 2016-08-17 | 刘兰花 | Inserting and connecting V-shaped pile forming device |
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Application publication date: 20160824 |