CN105863508A - Double-concave V-shaped drilling machine - Google Patents
Double-concave V-shaped drilling machine Download PDFInfo
- Publication number
- CN105863508A CN105863508A CN201610418693.5A CN201610418693A CN105863508A CN 105863508 A CN105863508 A CN 105863508A CN 201610418693 A CN201610418693 A CN 201610418693A CN 105863508 A CN105863508 A CN 105863508A
- Authority
- CN
- China
- Prior art keywords
- tool post
- arrangement
- recessed
- concave
- arrangement tool
- 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- Withdrawn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 8
- 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 10
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013019 agitation Methods 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
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- 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
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)
- Earth Drilling (AREA)
Abstract
Disclosed is a double-concave V-shaped drilling machine. A first front concave V-shaped knife column, a first rear concave V-shaped knife column, a second front concave V-shaped knife column, a second rear concave V-shaped knife column, a front convex V-shaped knife column and a rear convex V-shaped knife column cut soil at the lower ends thereof during rotation, the first front concave V-shaped knife column and the first rear concave V-shaped knife column cut the left end to be a concave V during rotation, and the second front concave V-shaped knife column and the second rear concave V-shaped knife column cut the right end to be a concave V 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 the hole with two concave Vs at each of the left end and the right end in the process of downward pressing, and concrete is poured in the hole to form a concrete concave V-shaped pile.
Description
Technical field
The present invention relates to a kind of agitation driller, the concave-concave V-arrangement rig used in a kind of building foundation engineering.
Background technology
At present, pile body formed by the Soil-cement rig of other pattern is all the assembly of multiple soil cement cylinder, and pile body two ends cannot form recessed V-arrangement.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of two ends, left and right that can make are respectively provided with the concave-concave V-arrangement rig of two recessed V-arrangements.
The present invention is achieved through the following technical solutions:
A kind of concave-concave V-arrangement 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 lordosis V-arrangement tool post, and the rear end output shaft of motor two is fixed with rear convex V-arrangement tool post；The upper end of steel plate support one is fixed in the left end bottom of steel pipe support, and the shell middle upper portion of motor one is fixed in the lower end of steel plate support one, and the front end output shaft of motor one is fixed with front recessed V-arrangement tool post one, and the rear end output shaft of motor one is fixed with rear 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, and the shell middle upper portion of motor three is fixed in the lower end of steel plate support three, and the front end output shaft of motor three is fixed with front recessed V-arrangement tool post two, and the rear end output shaft of motor three is fixed with rear recessed V-arrangement tool post two；The side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head；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 present invention has a following feature:
The present invention can manufacture the convex V-arrangement stake of concrete-pile and alternate manner manufacture that two ends, left and right are respectively provided with two recessed V-arrangements 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 recessed V-arrangement stake 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, front recessed V-arrangement tool post one, 10, lordosis V-arrangement tool post, 11, front recessed V-arrangement tool post two, 12, cutter head, 13, rear recessed V-arrangement tool post one, 14, rear convex V-arrangement tool post, 15, rear recessed V-arrangement 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 lordosis V-arrangement tool post 10, and the rear end output shaft of motor two is fixed with rear 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, 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 front recessed V-arrangement tool post 1, and the rear end output shaft of motor one is fixed with rear 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, 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 front recessed V-arrangement tool post 2 11, and the rear end output shaft of motor three is fixed with rear recessed V-arrangement tool post 2 15；The side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head 12；The side surface of each 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.
Described front recessed V-arrangement tool post one is the circular cylinder of middle V-shaped depression.
After described, recessed V-arrangement tool post one is the circular cylinder of middle V-shaped depression.
Described front recessed V-arrangement tool post two is the circular cylinder of middle V-shaped depression.
After described, recessed V-arrangement tool post two is the circular cylinder of middle V-shaped depression.
Described lordosis V-arrangement tool post is the circular cylinder of middle V-shaped protrusion.
After described, convex V-arrangement tool post is the circular cylinder of middle V-shaped protrusion.
The present invention is also equipped with grouting pump, during work, 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 irrigates water under high pressure respectively, motor one drives front recessed V-arrangement tool post one and the rotating forward of rear recessed V-arrangement tool post one, motor three drives front recessed V-arrangement tool post two and the reversion of rear recessed V-arrangement tool post two, motor two drives lordosis V-arrangement tool post to rotate forward, after motor two drives, convex V-arrangement tool post inverts, front recessed V-arrangement tool post one, rear recessed V-arrangement tool post one, front recessed V-arrangement tool post two, rear recessed V-arrangement tool post two and lordosis V-arrangement tool post, rear convex V-arrangement tool post in rotation by the soil cutting of its lower end；Left end is cut into recessed V-arrangement in rotation by front recessed V-arrangement tool post one, rear recessed V-arrangement tool post one, and right-hand member is cut into recessed V-arrangement in rotation by front recessed V-arrangement tool post two, rear recessed V-arrangement 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 recessed V-arrangements, casting concrete, formation concrete recessed V-arrangement stake in this hole.
Claims (7)
1. a concave-concave V-arrangement rig；It is characterized in that:
Concave-concave V-arrangement rig includes: 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 lordosis V-arrangement tool post (10), and the rear end output shaft of motor two is fixed with rear 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, 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 front recessed V-arrangement tool post one (9), and the rear end output shaft of motor one is fixed with rear recessed V-arrangement tool post one (13)；Steel pipe support right-hand member bottom be fixed on steel plate support 3 5) upper end, 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 front recessed V-arrangement tool post two (11), and the rear end output shaft of motor three is fixed with rear recessed V-arrangement tool post two (15)；The side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head (12)；The side surface of each convex V-arrangement tool post is provided with multiple cutter head (12)；
During the work of concave-concave V-arrangement rig, 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 irrigates water under high pressure respectively, motor one drives front recessed V-arrangement tool post one and the rotating forward of rear recessed V-arrangement tool post one, motor three drives front recessed V-arrangement tool post two and the reversion of rear recessed V-arrangement tool post two, motor two drives lordosis V-arrangement tool post to rotate forward, after motor two drives, convex V-arrangement tool post inverts, front recessed V-arrangement tool post one, rear recessed V-arrangement tool post one, front recessed V-arrangement tool post two, rear recessed V-arrangement tool post two and lordosis V-arrangement tool post, rear convex V-arrangement tool post in rotation by the soil cutting of its lower end；Left end is cut into recessed V-arrangement in rotation by front recessed V-arrangement tool post one, rear recessed V-arrangement tool post one, and right-hand member is cut into recessed V-arrangement in rotation by front recessed V-arrangement tool post two, rear recessed V-arrangement 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 recessed V-arrangements, casting concrete, formation concrete recessed V-arrangement stake in this hole.
Concave-concave V-arrangement rig the most according to claim 1, it is characterised in that: described front recessed V-arrangement tool post one is the circular cylinder of middle V-shaped depression.
Concave-concave V-arrangement rig the most according to claim 1, it is characterised in that: after described, recessed V-arrangement tool post one is the circular cylinder of middle V-shaped depression.
Concave-concave V-arrangement rig the most according to claim 1, it is characterised in that: described front recessed V-arrangement tool post two is the circular cylinder of middle V-shaped depression.
Concave-concave V-arrangement rig the most according to claim 1, it is characterised in that: after described, recessed V-arrangement tool post two is the circular cylinder of middle V-shaped depression.
Concave-concave V-arrangement rig the most according to claim 1, it is characterised in that: described lordosis V-arrangement tool post is the circular cylinder of middle V-shaped protrusion.
Concave-concave V-arrangement rig the most according to claim 1, it is characterised in that: after described, convex V-arrangement tool post is the circular cylinder of middle V-shaped protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418693.5A CN105863508A (en) | 2016-06-15 | 2016-06-15 | Double-concave V-shaped drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418693.5A CN105863508A (en) | 2016-06-15 | 2016-06-15 | Double-concave V-shaped drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863508A true CN105863508A (en) | 2016-08-17 |
Family
ID=56649581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610418693.5A Withdrawn CN105863508A (en) | 2016-06-15 | 2016-06-15 | Double-concave V-shaped drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863508A (en) |
-
2016
- 2016-06-15 CN CN201610418693.5A patent/CN105863508A/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 |