CN105862834A - Double-convex rectangular drilling machine - Google Patents
Double-convex rectangular drilling machine Download PDFInfo
- Publication number
- CN105862834A CN105862834A CN201610418857.4A CN201610418857A CN105862834A CN 105862834 A CN105862834 A CN 105862834A CN 201610418857 A CN201610418857 A CN 201610418857A CN 105862834 A CN105862834 A CN 105862834A
- Authority
- CN
- China
- Prior art keywords
- tool post
- rectangle
- rectangle tool
- convex
- motor
- 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- Withdrawn
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 9
- 239000002689 soil Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 208000007623 Lordosis Diseases 0.000 claims description 24
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
-
- 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
- E02D2200/1628—Shapes rectangular
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Paleontology (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Disclosed is a double-convex rectangular drilling machine. A first front convex rectangular knife column, a first rear convex rectangular knife column, a second front convex rectangular knife column, a second rear convex rectangular knife column, a front concave rectangular knife column and a rear concave rectangular knife column cut soil at the lower ends thereof during rotation, the first front convex rectangular knife column and the first rear convex rectangular knife column cut the left end to be a convex rectangular head during rotation, and the second front convex rectangular knife column and the second rear convex rectangular knife column cut the right end to be a convex rectangular head during rotation. The soil which is cut off is mixed in mud, high-pressure water is constantly filled, the mud constantly flows out of a hole, a drilling rod forms a hole with two convex rectangular heads at each of the left end and the right end in the process of downward pressing, and concrete is poured into the hole to form a concrete rectangular pile.
Description
Technical field
The present invention relates to a kind of rig, the biconvex rectangle rig used in a kind of building foundation engineering.
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, it is impossible to manufacture the two ends mixing pile with convex rectangle.
Summary of the invention
The invention provides and a kind of can manufacture the pile body two ends biconvex rectangle rig with convex rectangle.
The present invention is achieved through the following technical solutions:
A kind of biconvex rectangle rig, the middle upper portion of steel pipe support is fixed in the lower end of drilling rod, 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 recessed rectangle tool post, and the rear end output shaft of motor two is fixed with rear recessed rectangle 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 lordosis rectangle tool post one, and the rear end output shaft of motor one is fixed with rear convex rectangle 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 lordosis rectangle tool post two, and the rear end output shaft of motor three is fixed with rear convex rectangle tool post two；The side surface of each convex rectangle tool post is separately installed with multiple cutter head；The side surface of each recessed rectangle tool post is provided with multiple cutter head；The convex rectangle of convex rectangle tool post cross section coincide with the recessed rectangle of recessed rectangle tool post cross section.
The present invention has a following feature:
The present invention can manufacture the recessed rectangular pile of concrete-pile and alternate manner manufacture that two ends, left and right are respectively provided with two convex rectangular head and mutually fasten, forms fastening piling wall, for building basis gear soil, antiseep.
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 cross-sectional view of the convex rectangular pile that the present invention manufactures.
In figure: 1, drilling rod, 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, lordosis rectangle tool post one, 10, front recessed rectangle tool post, 11, lordosis rectangle tool post two, 12, cutter head, 13, rear convex rectangle tool post one, 14, rear recessed rectangle tool post, 15, rear convex rectangle tool post two, 16, output shaft.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, the middle upper portion of steel pipe support 2 is fixed in the lower end of this embodiment 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 recessed rectangle tool post 10, and the rear end output shaft of motor two is fixed with rear recessed rectangle 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 lordosis rectangle tool post 1, and the rear end output shaft of motor one is fixed with rear convex rectangle 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 lordosis rectangle tool post 2 11, and the rear end output shaft of motor three is fixed with rear convex rectangle tool post 2 15；The side surface of each convex rectangle tool post is separately installed with multiple cutter head 12；The side surface of each recessed rectangle tool post is provided with multiple cutter head 12；The convex rectangle of convex rectangle tool post cross section coincide with the recessed rectangle of recessed rectangle tool post cross section.
Described front recessed rectangle tool post is the circular cylinder of middle rectangular depression.
After described, recessed rectangle tool post is the circular cylinder of middle rectangular depression.
Described lordosis rectangle tool post one is the circular cylinder of middle rectangular protrusion.
After described, convex rectangle tool post one is the circular cylinder of middle rectangular protrusion.
Described lordosis rectangle tool post two is the circular cylinder of middle rectangular protrusion.
After described, convex rectangle tool post two is the circular cylinder of middle rectangular protrusion.
The present invention is also equipped with grouting pump, during work, the position between grouting pump rectangle convex to left side tool post and middle concave rectangle tool post and between the right convex rectangle tool post and middle concave rectangle tool post irrigates water under high pressure respectively, motor one drives lordosis rectangle tool post one and the rotating forward of rear convex rectangle tool post one, motor three drives lordosis rectangle tool post two and the reversion of rear convex rectangle tool post two, motor two drives front recessed rectangle tool post to rotate forward, after motor two drives, recessed rectangle tool post inverts, lordosis rectangle tool post one, rear convex rectangle tool post one, lordosis rectangle tool post two, rear convex rectangle tool post two and front recessed rectangle tool post, rear recessed rectangle tool post in rotation by the soil cutting of its lower end；Left end is cut into convex rectangular head in rotation by lordosis rectangle tool post one, rear convex rectangle tool post one, and right-hand member is cut into convex rectangular head in rotation by lordosis rectangle tool post two, rear convex rectangle 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 forms about one two ends during being pressed into downwards and is respectively provided with the hole of two convex rectangular head, casting concrete, formation concrete rectangular stake in this hole.
Claims (7)
1. a biconvex rectangle rig；It is characterized in that:
Described biconvex rectangle rig includes that 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 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 recessed rectangle tool post (10), and the rear end output shaft of motor two is fixed with rear recessed rectangle 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 lordosis rectangle tool post one (9), and the rear end output shaft of motor one is fixed with rear convex rectangle 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 lordosis rectangle tool post two, and (11, the rear end output shaft of motor three is fixed with rear convex rectangle tool post two (15)；The side surface of each convex rectangle tool post is separately installed with multiple cutter head (12)；The side surface of each recessed rectangle tool post is provided with multiple cutter head 12；
During the work of described biconvex rectangle rig, the position between grouting pump rectangle convex to left side tool post and middle concave rectangle tool post and between the right convex rectangle tool post and middle concave rectangle tool post irrigates water under high pressure respectively, motor one drives lordosis rectangle tool post one and the rotating forward of rear convex rectangle tool post one, motor three drives lordosis rectangle tool post two and the reversion of rear convex rectangle tool post two, motor two drives front recessed rectangle tool post to rotate forward, after motor two drives, recessed rectangle tool post inverts, lordosis rectangle tool post one, rear convex rectangle tool post one, lordosis rectangle tool post two, rear convex rectangle tool post two and front recessed rectangle tool post, rear recessed rectangle tool post in rotation by the soil cutting of its lower end；Left end is cut into convex rectangular head in rotation by lordosis rectangle tool post one, rear convex rectangle tool post one, and right-hand member is cut into convex rectangular head in rotation by lordosis rectangle tool post two, rear convex rectangle 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 forms about one two ends during being pressed into downwards and is respectively provided with the hole of two convex rectangular head, casting concrete, formation concrete rectangular stake in this hole.
Biconvex rectangle rig the most according to claim 1, it is characterised in that: described front recessed rectangle tool post is the circular cylinder of middle rectangular depression.
Biconvex rectangle rig the most according to claim 1, it is characterised in that: after described, recessed rectangle tool post is the circular cylinder of middle rectangular depression.
Biconvex rectangle rig the most according to claim 1, it is characterised in that: described lordosis rectangle tool post one is the circular cylinder of middle rectangular protrusion.
Biconvex rectangle rig the most according to claim 1, it is characterised in that: after described, convex rectangle tool post one is the circular cylinder of middle rectangular protrusion.
Biconvex rectangle rig the most according to claim 1, it is characterised in that: described lordosis rectangle tool post two is the circular cylinder of middle rectangular protrusion.
Biconvex rectangle rig the most according to claim 1, it is characterised in that: after described, convex rectangle tool post two is the circular cylinder of middle rectangular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418857.4A CN105862834A (en) | 2016-06-15 | 2016-06-15 | Double-convex rectangular drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418857.4A CN105862834A (en) | 2016-06-15 | 2016-06-15 | Double-convex rectangular drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105862834A true CN105862834A (en) | 2016-08-17 |
Family
ID=56649595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610418857.4A Withdrawn CN105862834A (en) | 2016-06-15 | 2016-06-15 | Double-convex rectangular drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105862834A (en) |
-
2016
- 2016-06-15 CN CN201610418857.4A patent/CN105862834A/en not_active Withdrawn
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Legal Events
| 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 |
Application publication date: 20160817 |
|
| WW01 | Invention patent application withdrawn after publication |