CN104847255A - Foundation piling drill tube - Google Patents
Foundation piling drill tube Download PDFInfo
- Publication number
- CN104847255A CN104847255A CN201510301551.6A CN201510301551A CN104847255A CN 104847255 A CN104847255 A CN 104847255A CN 201510301551 A CN201510301551 A CN 201510301551A CN 104847255 A CN104847255 A CN 104847255A
- Authority
- CN
- China
- Prior art keywords
- clasp
- piling
- drilling pipe
- base
- 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.)
- Pending
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- Earth Drilling (AREA)
Abstract
The invention discloses a foundation piling drill tube comprising a sleeve. The end of the sleeve is provided with a first fastening ring and a second fastening ring connected to the first fastening ring, a fastening groove is arranged between the first and second fastening rings and is provided with an installation sheet provided with a drill bit, the end of the drill bit is in a sharp shape, and the first and second fastening rings are connected through a zipper. The foundation piling drill tube can be arranged on the foundation, piling is facilitated through the drill tube, foundation construction is facilitated, and the installation sheet and the drill bit can be clamped more firmly through the first and second fastening rings.
Description
Technical field
The present invention relates to a kind of drilling pipe, particularly a kind of base piling drilling pipe.
Background technology
If because above ground structure will be built on the ground, very large pressure will be born in ground, just must ensure that there is enough renitent intensity on ground, this is often difficult to accomplish, thus just must reinforce or improve ground to the ground of bearing building bear mode.Current inconvenience is driven piles to base, and piling efficiency is low.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide one can be placed on base by this drilling pipe, by this drilling pipe thus conveniently realize piling, facilitate base building to use, and the base piling drilling pipe of installation sheet and drill bit can be clamped by the first clasp and the second clasp more securely.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of base piling drilling pipe, comprise jacket casing, the second clasp that the end of jacket casing is provided with the first clasp and is connected with the first clasp, catching groove is provided with between first clasp and the second clasp, catching groove is provided with installation sheet, installation sheet is provided with drill bit, and the end of drill bit is tip-angled shape, and the first clasp is connected by zip with the second clasp.
Further, described zip is provided with locking plate.
Further, fluting is provided with in described jacket casing.
Adopt the base piling drilling pipe of technique scheme, can this drilling pipe is placed on base, conveniently realize piling by this drilling pipe, facilitate base and build use, and installation sheet and drill bit can be clamped more securely by the first clasp and the second clasp.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of piling drilling pipe in base of the present invention;
Fig. 2 is the exploded view of piling drilling pipe in base of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 and 2, a kind of base piling drilling pipe, comprise jacket casing 1, the end of jacket casing 1 is provided with the first clasp 2 and is provided with catching groove 4 between the second clasp 3, first clasp 2 of being connected with the first clasp 2 and the second clasp 3, catching groove 4 is provided with installation sheet 9, installation sheet 9 is provided with drill bit 8, and the end of drill bit 8 is tip-angled shape, and the first clasp 2 is connected by zip 5 with the second clasp 3, zip 5 is provided with locking plate 6, is provided with fluting 7 in jacket casing 1.
Piling drilling pipe in base of the present invention, can be placed on base by this drilling pipe, conveniently realizes piling, facilitate base building and use, and can clamp installation sheet 9 and drill bit 8 more securely by the first clasp 2 and the second clasp 3 by this drilling pipe.
Wherein, zip 5 is provided with locking plate 6, unblanks so convenient to zip 5.
Wherein, in jacket casing 1, be provided with fluting 7, so the material of jacket casing 1 can be saved.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a base piling drilling pipe, comprise jacket casing, it is characterized in that: the second clasp that the end of jacket casing is provided with the first clasp and is connected with the first clasp, catching groove is provided with between first clasp and the second clasp, catching groove is provided with installation sheet, installation sheet is provided with drill bit, and the end of drill bit is tip-angled shape, and the first clasp is connected by zip with the second clasp.
2. piling drilling pipe in base according to claim 1, is characterized in that: zip is provided with locking plate.
3. piling drilling pipe in base according to claim 1, is characterized in that: be provided with fluting in jacket casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301551.6A CN104847255A (en) | 2015-06-05 | 2015-06-05 | Foundation piling drill tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301551.6A CN104847255A (en) | 2015-06-05 | 2015-06-05 | Foundation piling drill tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847255A true CN104847255A (en) | 2015-08-19 |
Family
ID=53847182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510301551.6A Pending CN104847255A (en) | 2015-06-05 | 2015-06-05 | Foundation piling drill tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847255A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445908A (en) * | 2021-07-01 | 2021-09-28 | 浙江豪城建设有限公司 | Piling device for building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201363089Y (en) * | 2009-02-16 | 2009-12-16 | 颜廷想 | Rotary-excavating drill bit of sand |
| CN102116136A (en) * | 2009-12-31 | 2011-07-06 | 北京市三一重机有限公司 | Reverse circulation drill and gripper for same |
| CN102877467A (en) * | 2012-09-12 | 2013-01-16 | 陈瑜 | Casing body connection device for bored pile |
| WO2013053545A1 (en) * | 2011-10-13 | 2013-04-18 | Robert Bosch Gmbh | Hammer core bit |
| CN103375134A (en) * | 2013-06-24 | 2013-10-30 | 北京市三一重机有限公司 | Reducing cylinder drill, reducing method for cylinder drill and rotary drilling rig |
| CN204221984U (en) * | 2014-11-11 | 2015-03-25 | 哈尔滨职业技术学院 | Bridge Pile perforating device |
-
2015
- 2015-06-05 CN CN201510301551.6A patent/CN104847255A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201363089Y (en) * | 2009-02-16 | 2009-12-16 | 颜廷想 | Rotary-excavating drill bit of sand |
| CN102116136A (en) * | 2009-12-31 | 2011-07-06 | 北京市三一重机有限公司 | Reverse circulation drill and gripper for same |
| WO2013053545A1 (en) * | 2011-10-13 | 2013-04-18 | Robert Bosch Gmbh | Hammer core bit |
| CN102877467A (en) * | 2012-09-12 | 2013-01-16 | 陈瑜 | Casing body connection device for bored pile |
| CN103375134A (en) * | 2013-06-24 | 2013-10-30 | 北京市三一重机有限公司 | Reducing cylinder drill, reducing method for cylinder drill and rotary drilling rig |
| CN204221984U (en) * | 2014-11-11 | 2015-03-25 | 哈尔滨职业技术学院 | Bridge Pile perforating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445908A (en) * | 2021-07-01 | 2021-09-28 | 浙江豪城建设有限公司 | Piling device for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
|
| WD01 | Invention patent application deemed withdrawn after publication |