CN204282429U - U-shaped auger - Google Patents
U-shaped auger Download PDFInfo
- Publication number
- CN204282429U CN204282429U CN201420751784.7U CN201420751784U CN204282429U CN 204282429 U CN204282429 U CN 204282429U CN 201420751784 U CN201420751784 U CN 201420751784U CN 204282429 U CN204282429 U CN 204282429U
- Authority
- CN
- China
- Prior art keywords
- disc
- driving
- chain band
- thrust wheel
- bucket
- 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.)
- Expired - Fee Related
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- Earth Drilling (AREA)
Abstract
A kind of U-shaped auger, first steel column upper end is provided with first driving-disc, lower end is provided with the 3rd driving-disc, the first steel column left side is provided with several thrust wheel, and the right is also provided with several thrust wheel, and the outside of thrust wheel and the first driving-disc, the 3rd driving-disc is provided with one bar of first chain band be made up of multiple first carrier bar, first chain band is provided with many first buckets, first bucket is the slabbed construction of bending, and the first chain band is fixed in one end, and the other end is hollow U-shaped structure; Second steel column upper end is provided with second driving-disc, lower end is provided with 4 wheel driven Moving plate, the second steel column left side is provided with several thrust wheel, the right is also provided with several thrust wheel, the outside of thrust wheel and the second driving-disc, 4 wheel driven Moving plate is provided with one bar of second chain band be made up of multiple second carrier bar, and the second chain band is provided with many second buckets, and the second bucket is the slabbed construction of bending, the second chain band is fixed in one end, and the other end is outstanding U-shaped structure.
Description
Technical field
The present invention relates to a kind of auger, particularly a kind of U-shaped auger of earth drilling.
Background technology
At present, the rig of underground hole-forming is all into a circular hole or becomes a square hole.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of U-shaped auger that can become U-shaped hole.
The present invention is achieved through the following technical solutions:
A kind of U-shaped auger, first steel column upper end is provided with first driving-disc, lower end is provided with the 3rd driving-disc, the first steel column left side is provided with several thrust wheel, and the right is also provided with several thrust wheel, and the outside of thrust wheel and the first driving-disc, the 3rd driving-disc is provided with one bar of first chain band be made up of multiple first carrier bar, first chain band is provided with many first buckets, first bucket is the slabbed construction of bending, and the first chain band is fixed in one end, and the other end is hollow U-shaped structure; Second steel column upper end is provided with second driving-disc, lower end is provided with 4 wheel driven Moving plate, the second steel column left side is provided with several thrust wheel, the right is also provided with several thrust wheel, the outside of thrust wheel and the second driving-disc, 4 wheel driven Moving plate is provided with one bar of second chain band be made up of multiple second carrier bar, and the second chain band is provided with many second buckets, and the second bucket is the slabbed construction of bending, the second chain band is fixed in one end, and the other end is outstanding U-shaped structure; The area of first bucket is identical with the area of second bucket, outstandingly on U-shaped and the second bucket hollow on the first bucket U-shapedly to match.
The present invention has following beneficial effect:
The present invention can manufacture U-shaped concrete pile wall.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated;
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A sectional view;
Fig. 3 is B-B sectional view;
Fig. 4 is U-shaped stake overlap joint figure.
In figure: 1, the first driving-disc, the 2, second driving-disc, 3, first connecting rod, 4, the first steel wire tube, the 5, second steel wire tube, the 6, first steel pipe, 7, thrust wheel, the 8, second steel pipe, the 9, first bucket, 10, the second bucket, the 11, first carrier bar, the 12, second carrier bar, 13, the first steel column, the 14, second steel column, 15, second connecting rod, 16, the 3rd driving-disc, 17,4 wheel driven Moving plate.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment first steel column 13 upper end is provided with first driving-disc 1, lower end is provided with the 3rd driving-disc 16, the first steel column left side is provided with several thrust wheel 7, the right is also provided with several thrust wheel, the outside of thrust wheel and the first driving-disc, the 3rd driving-disc is provided with one bar of first chain band be made up of multiple first carrier bar 11, first chain band is provided with many first buckets 9, first bucket is the slabbed construction of bending, the first chain band is fixed in one end, and the other end is hollow U-shaped structure; Second steel column 14 upper end is provided with second driving-disc 2, lower end is provided with 4 wheel driven Moving plate 17, the second steel column left side is provided with several thrust wheel, the right is also provided with several thrust wheel, the outside of thrust wheel and the second driving-disc, 4 wheel driven Moving plate is provided with one bar of second chain band be made up of multiple second carrier bar 12, and it is the slabbed construction of bending that the second chain band is provided with many second bucket 10, second buckets, the second chain band is fixed in one end, and the other end is outstanding U-shaped structure; The area of first bucket is identical with the area of second bucket, outstandingly on U-shaped and the second bucket hollow on the first bucket U-shapedly to match.
The main shaft of the main shaft of the first driving-disc and the second driving-disc links by first connecting rod 3, and the lower end of the lower end of the first steel column and the second steel column links by second connecting rod 15.
Be provided with the first steel pipe in first steel column, the first steel pipe upper end is provided with the first steel wire tube, is provided with the second steel pipe in the second steel column, and the second steel pipe upper end is provided with the second steel wire tube.
The specification of the first carrier bar is identical with quantity with the specification of quantity and the second carrier bar, and the quantity of the first bucket is identical with the quantity of the second bucket.
When the present invention works, first driving-disc, first chain band of the multiple first carrier bar composition of the 3rd driving-disc rotates forward, second driving-disc, second chain band reversion of the multiple second carrier bar composition of 4 wheel driven Moving plate, the hole wall on the left side scrapes out hollow U-shaped by the first bucket on the carrier bar of the left side first in moving upward, the hole wall on the right scrapes out outstanding U-shaped by the second bucket on the second carrier bar of the right in moving upward, pouring concrete becomes a U-shaped stake, be close to a U-shaped stake brill and dig No. two U-shaped holes, pouring concrete becomes No. two U-shaped stakes, continuous brill digs, pouring concrete becomes the concrete pile wall of U-shaped overlap joint.
Claims (1)
1. a U-shaped auger, first steel column (13) upper end is provided with first driving-disc (1), lower end is provided with the 3rd driving-disc (16), the first steel column left side is provided with several thrust wheel (7), the right is also provided with several thrust wheel, the outside of thrust wheel and the first driving-disc, the 3rd driving-disc is provided with one bar of first chain band be made up of multiple first carrier bar (11), first chain band is provided with many first buckets (9), first bucket is the slabbed construction of bending, the first chain band is fixed in one end, and the other end is hollow U-shaped structure, second steel column (14) upper end is provided with second driving-disc (2), lower end is provided with 4 wheel driven Moving plate (17), the second steel column left side is provided with several thrust wheel, the right is also provided with several thrust wheel, thrust wheel and the second driving-disc, the outside of 4 wheel driven Moving plate is provided with one bar of second chain band be made up of multiple second carrier bar (12), second chain band is provided with many second buckets (10), second bucket is the slabbed construction of bending, the second chain band is fixed in one end, the other end is outstanding U-shaped structure, it is characterized in that: outstandingly on U-shaped and the second bucket hollow on the first bucket U-shapedly to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751784.7U CN204282429U (en) | 2014-12-05 | 2014-12-05 | U-shaped auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751784.7U CN204282429U (en) | 2014-12-05 | 2014-12-05 | U-shaped auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282429U true CN204282429U (en) | 2015-04-22 |
Family
ID=52865608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420751784.7U Expired - Fee Related CN204282429U (en) | 2014-12-05 | 2014-12-05 | U-shaped auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912482A (en) * | 2015-06-05 | 2015-09-16 | 刘玉燕 | Horseshoe-shaped drilling machine |
-
2014
- 2014-12-05 CN CN201420751784.7U patent/CN204282429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912482A (en) * | 2015-06-05 | 2015-09-16 | 刘玉燕 | Horseshoe-shaped drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |