CN105887831A - Plug-in combined cross pile - Google Patents
Plug-in combined cross pile Download PDFInfo
- Publication number
- CN105887831A CN105887831A CN201610253917.1A CN201610253917A CN105887831A CN 105887831 A CN105887831 A CN 105887831A CN 201610253917 A CN201610253917 A CN 201610253917A CN 105887831 A CN105887831 A CN 105887831A
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- China
- Prior art keywords
- tool post
- trapezoidal tool
- recessed
- pile
- motor
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- 239000002689 soil Substances 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 239000004568 cement Substances 0.000 claims description 28
- 238000005553 drilling Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000011083 cement mortar Substances 0.000 claims description 6
- 239000011440 grout Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000007596 consolidation process Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/001—Drilling a non circular hole
-
- 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)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses mechanical equipment for manufacturing plug-in combined cross piles. The mechanical equipment comprises a plug-in pile forming machine and an octagonal pile forming machine. Multiple cemented soil octagonal piles are manufactured; when the cemented soil strength of the octagonal piles reaches a certain value, a cemented soil plug-in pile is manufactured on each of the left portion, the right portion, the front portion and the rear portion of each octagonal pile according to the working way of the plug-in pile forming machine; and concave trapezoids of the cemented soil plug-in piles on the left portion, the right portion, the front portion and the rear portion of each cemented soil octagonal pile are matched with convex trapezoids on the left portion, the right portion, the front portion and the rear portion of the corresponding cemented soil octagonal pile, and therefore the combined pile combined by the multiple cemented soil plug-in piles and the cemented soil octagonal piles is formed and used for reinforcing a weak foundation.
Description
Technical field
The present invention relates to a kind of built pile, the grafting stake used in a kind of building foundation engineering and octagon stake are mutually inserted a kind of grafting combination cross pile of formation.
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 be mutually inserted soil cement compound pile.
Summary of the invention
The invention provides and a kind of can manufacture the plant equipment that grafting stake and octagon stake are mutually inserted a kind of grafting combination cross pile of formation.
The present invention is achieved through the following technical solutions:
A kind of plant equipment manufacturing grafting combination cross pile, including grafting stake pile-formation machine and octagon stake pile-formation machine.
The concrete structure of grafting 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 multiple combination cross pile being mutually combined by soil cement grafting stake and soil cement octagon stake, for the consolidation process of weak fault.
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 that grafting stake is mutually inserted the built pile of formation with 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 grafting stake pile-formation machine and octagon stake pile-formation machine.
Grafting 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.
Grafting stake pile-formation machine is also equipped with grouting pump, 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 grafting stake of recessed bathrocephaly.
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 grafting stake is coincide.
nullGrafting stake pile-formation machine is as follows with the working method of octagon stake pile-formation machine manufacture combination cross pile stake: in the position processed that needs reinforcement，A soil cement octagon stake is manufactured according to the working method of above-mentioned octagon stake pile-formation machine with octagon stake pile-formation machine，Around this soil cement octagon stake、Multiple soil cement octagon stakes are manufactured by design arrangement，When the soil cement intensity of octagon stake reaches a timing，Again at the left part of each octagon stake、Right part、Anterior、Grafting stake pile-formation machine in rear portion manufactures a soil cement grafting stake respectively according to the working method of above-mentioned grafting stake pile-formation machine，Make each soil cement octagon stake left part、Right part、Anterior、The recessed trapezoidal left part being fit to this soil cement octagon stake respectively of the soil cement grafting stake at rear portion、Right part、Anterior、Rear portion convex trapezoidal，It is thusly-formed multiple combination cross pile being mutually combined by soil cement grafting stake and soil cement octagon stake，Consolidation process for weak fault.
Claims (3)
1. manufacture a plant equipment for grafting combination cross pile, including grafting stake pile-formation machine and octagon stake pile-formation machine；It is characterized in that:
The concrete structure of described grafting 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)；
During the work of described grafting stake pile-formation machine, 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 grafting stake of recessed bathrocephaly；
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；
nullThe working method of cross pile is combined in described grafting stake pile-formation machine and octagon stake pile-formation machine manufacture: in the position processed that needs reinforcement，A soil cement octagon stake is manufactured according to the working method of above-mentioned octagon stake pile-formation machine with octagon stake pile-formation machine，Around this soil cement octagon stake、Multiple soil cement octagon stakes are manufactured by design arrangement，When the soil cement intensity of octagon stake reaches a timing，Again at the left part of each octagon stake、Right part、Anterior、Grafting stake pile-formation machine in rear portion manufactures a soil cement grafting stake respectively according to the working method of above-mentioned grafting stake pile-formation machine，Make each soil cement octagon stake left part、Right part、Anterior、The recessed trapezoidal left part being fit to this soil cement octagon stake respectively of the soil cement grafting stake at rear portion、Right part、Anterior、Rear portion convex trapezoidal，It is thusly-formed multiple combination cross pile being mutually combined by soil cement grafting stake and soil cement octagon stake，Consolidation process for weak fault.
2. according to a kind of plant equipment manufacturing grafting combination cross pile described in claim, it is characterised in that: the convex trapezoidal of the recessed trapezoidal and octagon each edge place of described grafting stake is coincide.
3. according to a kind of plant equipment manufacturing grafting combination cross pile 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 grafting stake is coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253917.1A CN105887831A (en) | 2016-04-23 | 2016-04-23 | Plug-in combined cross pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253917.1A CN105887831A (en) | 2016-04-23 | 2016-04-23 | Plug-in combined cross pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105887831A true CN105887831A (en) | 2016-08-24 |
Family
ID=56705277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610253917.1A Withdrawn CN105887831A (en) | 2016-04-23 | 2016-04-23 | Plug-in combined cross pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105887831A (en) |
-
2016
- 2016-04-23 CN CN201610253917.1A patent/CN105887831A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160824 |