CN105672259A - Arch-shaped drilling stirring machine - Google Patents
Arch-shaped drilling stirring machine Download PDFInfo
- Publication number
- CN105672259A CN105672259A CN201511035499.0A CN201511035499A CN105672259A CN 105672259 A CN105672259 A CN 105672259A CN 201511035499 A CN201511035499 A CN 201511035499A CN 105672259 A CN105672259 A CN 105672259A
- Authority
- CN
- China
- Prior art keywords
- driving box
- fixed
- motor
- drive
- drill bit
- 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- Withdrawn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
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
- 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
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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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/001—Drilling a non circular hole
Abstract
Disclosed is an arch-shaped drilling stirring machine. In the operation process, a second driving box drives a first drill bit at the lower end of the second driving box to rotate through a first drill rod at the lower end of the second driving box. In the operation process, a third driving box drives a first drill bit at the lower end of the third driving box to rotate through a first drill rod at the lower end of the third driving box. In the operation process, a first driving box drives a second drill bit at the lower end of the first driving box to rotate through a second drill rod at the lower end of the first driving box. During rotation, three transmission rods drive cutters to rotate through connection arms correspondingly. Soil bodies on the lower portions of the large second drill bit and the two small first drill bits are cut through the large second drill bit and the two small first drill bits during rotation and stirred with cement slurry to form an approximate-arch-shaped pile which is composed of a large cylinder and two small cylinders in an overlap joint mode. Soil of the three edges of the approximate-arch-shaped pile is stirred with cement slurry through the cutters on the three transmission rods during rotation, and in this way, an arch-shaped underground cemented soil pile is formed.
Description
Technical field
The present invention relates to a kind of boring and stir machine, the arch door shape particularly used in a kind of building foundation engineering bores and stirs machine.
Background technology
At present, the cement earth boring auger of other pattern stirs the assembly that pile body formed by machine is all multiple soil cement cylinder, is not the cement earth pile of arch door shape.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that a kind of arch door shape bores and stirs machine.
The present invention is achieved through the following technical solutions:
A kind of arch door shape bores and stirs machine, and mobile jib lower-end rear portion is fixed with support one, and the rear end lower supporting is fixed with joint pin one, and joint pin one lower end is fixed with motor one, and motor one lower end is fixed with rectangular driving box one; Left front portion, mobile jib lower end is fixed with support two, and the left front lower portion supporting two is fixed with joint pin two, and joint pin two lower end is fixed with motor two, and motor two lower end is provided with circular drives case two; Mobile jib lower end right front portion is fixed with support three, and the right front ends bottom supporting three is fixed with joint pin three, and joint pin three lower end is fixed with motor three, and motor three lower end is provided with circular drives case three; The lower end of driving box one is provided with a drilling rod two, and the lower end of drilling rod two is provided with a drill bit two, driving box two, driving box three lower end be respectively equipped with a drilling rod one, the lower end of each drilling rod one is respectively equipped with a drill bit one; Between left front end and the driving box two of driving box one, between right front ends and the driving box three of driving box one, between driving box two and driving box three, it is respectively equipped with a drive link, the both sides of each drive link are respectively equipped with a cutting knife, each cutting knife is fixed on the drive link at its place respectively through a link arm, and each cutting knife is respectively fixed with multiple cutting.
The present invention has following feature:
The soil cutting of its underpart and cement mortar are stirred into the approximate arch door shape pile of a big cylinder and two small column overlap joints by drill bit two that the present invention one is big and two little drill bits one in rotation, cutting knife on three drive links in rotation nearly like earth and the cement mortar stirring on three limits of arch door shape pile, thus become arch door shape underground cement earth pile.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the A-A direction view of Fig. 1;
Fig. 3 is the B-B view of Fig. 1;
Fig. 4 is the cross-sectional view of the become pile body of the present invention.
In figure: 1, mobile jib, 2, motor one, 3, motor two, 4, motor three, 5, driving box one, 6, driving box two, 7, driving box three, 8, joint pin one, 9, joint pin two, 10, joint pin three, 11, cutting knife, 12, drilling rod one, 13, drill bit one, 14, link arm, 15, cutting, 16, drive link, 17, support two, 18, support three, 19, drilling rod two, 20, drill bit two, 21, support one.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment mobile jib 1 lower-end rear portion is fixed with support 1, the rear end lower supporting one is fixed with joint pin 1, and joint pin one lower end is fixed with motor 1, and motor one lower end is fixed with rectangular driving box 1; Left front portion, mobile jib lower end is fixed with support 2 17, and the left front lower portion supporting two is fixed with joint pin 29, and joint pin two lower end is fixed with motor 23, and motor two lower end is provided with circular drives case 26; Mobile jib lower end right front portion is fixed with support 3 18, and the right front ends bottom supporting three is fixed with joint pin 3 10, and joint pin three lower end is fixed with motor 34, and motor three lower end is provided with circular drives case 37; The lower end of driving box one is provided with a drilling rod 2 19, and the lower end of drilling rod two is provided with a drill bit 2 20, driving box two, driving box three lower end be respectively equipped with a drilling rod 1, the lower end of each drilling rod one is respectively equipped with a drill bit 1; Between left front end and the driving box two of driving box one, between right front ends and the driving box three of driving box one, between driving box two and driving box three, it is respectively equipped with a drive link 16, the both sides of each drive link are respectively equipped with a cutting knife 11, each cutting knife is fixed on the drive link at its place respectively through a link arm 14, and each cutting knife is respectively fixed with multiple cutting 15.
Being also equipped with cement mortar conveyer device in the frame of the present invention, during work, one drill bit two and two drill bits one are carried cement mortar by conveyer device respectively; During work, mobile jib applies downward drilling pressure, and motor one drives driving box one, motor two to drive driving box two, motor three to drive driving box three run-in synchronism respectively; One drive link of driving box one its left front end of on-stream driving and a drive link of its right front ends rotate respectively, and driving box two, driving box three drive a drive rod rotation between jointly; Driving box two, driving box three drive a drill bit one rotation of its lower end in operation process respectively through a drilling rod one of its lower end, and driving box one drives a drill bit two rotation of its lower end in operation process by a drilling rod two of its lower end; Three drive links drive cutting knife to rotate respectively through link arm in rotation; The soil cutting of its underpart and cement mortar are stirred into the approximate arch door shape pile of a big cylinder and two small column overlap joints by one big drill bit two and two little drill bits one in rotation, cutting knife on three drive links in rotation nearly like earth and the cement mortar stirring on three limits of arch door shape pile, thus become arch door shape underground cement earth pile.
Claims (1)
1. arch door shape bores and stirs a machine, and mobile jib 1 lower-end rear portion is fixed with support 1, and the rear end lower supporting is fixed with joint pin 1, and joint pin one lower end is fixed with motor 1, and motor one lower end is fixed with rectangular driving box 1; Left front portion, mobile jib lower end is fixed with support 2 17, and the left front lower portion supporting two is fixed with joint pin 29, and joint pin two lower end is fixed with motor 23, and motor two lower end is provided with circular drives case 26; Mobile jib lower end right front portion is fixed with support 3 18, and the right front ends bottom supporting three is fixed with joint pin 3 10, and joint pin three lower end is fixed with motor 34, and motor three lower end is provided with circular drives case 37; The lower end of driving box one is provided with a drilling rod 2 19, and the lower end of drilling rod two is provided with a drill bit 2 20, driving box two, driving box three lower end be respectively equipped with a drilling rod 1, the lower end of each drilling rod one is respectively equipped with a drill bit 1;Between left front end and the driving box two of driving box one, between right front ends and the driving box three of driving box one, between driving box two and driving box three, it is respectively equipped with a drive link 16, the both sides of each drive link are respectively equipped with a cutting knife 11, each cutting knife is fixed on the drive link at its place respectively through a link arm 14, and each cutting knife is respectively fixed with multiple cutting 15; It is characterized in that: brill stirs and is also equipped with cement mortar conveyer device in the frame of machine, and during work, one drill bit two and two drill bits one are carried cement mortar by conveyer device respectively; During work, mobile jib applies downward drilling pressure, and motor one drives driving box one, motor two to drive driving box two, motor three to drive driving box three run-in synchronism respectively; One drive link of driving box one its left front end of on-stream driving and a drive link of its right front ends rotate respectively, and driving box two, driving box three drive a drive rod rotation between jointly; Driving box two, driving box three drive a drill bit one rotation of its lower end in operation process respectively through a drilling rod one of its lower end, and driving box one drives a drill bit two rotation of its lower end in operation process by a drilling rod two of its lower end; Three drive links drive cutting knife to rotate respectively through link arm in rotation; The soil cutting of its underpart and cement mortar are stirred into the approximate arch door shape pile of a big cylinder and two small column overlap joints by one big drill bit two and two little drill bits one in rotation, cutting knife on three drive links in rotation nearly like earth and the cement mortar stirring on three limits of arch door shape pile, thus become arch door shape underground cement earth pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035499.0A CN105672259A (en) | 2015-12-31 | 2015-12-31 | Arch-shaped drilling stirring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035499.0A CN105672259A (en) | 2015-12-31 | 2015-12-31 | Arch-shaped drilling stirring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105672259A true CN105672259A (en) | 2016-06-15 |
Family
ID=56298692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511035499.0A Withdrawn CN105672259A (en) | 2015-12-31 | 2015-12-31 | Arch-shaped drilling stirring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105672259A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019436A (en) * | 2015-06-05 | 2015-11-04 | 刘玉燕 | Molding device for wedge-shaped opening locking piles |
| CN105133584A (en) * | 2015-08-09 | 2015-12-09 | 刘玉燕 | Socket pile molding device |
| CN105464091A (en) * | 2015-12-31 | 2016-04-06 | 李会修 | Arch-shaped drilling and mixing machine |
| CN105603976A (en) * | 2015-12-31 | 2016-05-25 | 卢兴耐 | Arch-shaped drilling and stirring machine |
| CN105625317A (en) * | 2015-12-31 | 2016-06-01 | 卢兴耐 | Arch drilling stirrer |
-
2015
- 2015-12-31 CN CN201511035499.0A patent/CN105672259A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019436A (en) * | 2015-06-05 | 2015-11-04 | 刘玉燕 | Molding device for wedge-shaped opening locking piles |
| CN105133584A (en) * | 2015-08-09 | 2015-12-09 | 刘玉燕 | Socket pile molding device |
| CN105464091A (en) * | 2015-12-31 | 2016-04-06 | 李会修 | Arch-shaped drilling and mixing machine |
| CN105603976A (en) * | 2015-12-31 | 2016-05-25 | 卢兴耐 | Arch-shaped drilling and stirring machine |
| CN105625317A (en) * | 2015-12-31 | 2016-06-01 | 卢兴耐 | Arch drilling stirrer |
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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: 20160615 |
|
| WW01 | Invention patent application withdrawn after publication |