CN204530684U - Cement-soil stirring pile construction is with lengthening shaft - Google Patents
Cement-soil stirring pile construction is with lengthening shaft Download PDFInfo
- Publication number
- CN204530684U CN204530684U CN201520170810.1U CN201520170810U CN204530684U CN 204530684 U CN204530684 U CN 204530684U CN 201520170810 U CN201520170810 U CN 201520170810U CN 204530684 U CN204530684 U CN 204530684U
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- China
- Prior art keywords
- drilling rod
- interlude
- cement
- detachable
- adpting flange
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Abstract
The utility model discloses a kind of cement-soil stirring pile construction with shaft can be lengthened, comprise unit head, unit head is connected with first paragraph drilling rod is detachable by adpting flange, be connected by adpting flange and interlude are detachable bottom first paragraph drilling rod, interlude is connected with second segment drilling rod is detachable by adpting flange; Second segment drilling rod lower end arranges bit blades, arranges drill bit bottom second segment drilling rod; Interlude is arranged the charging aperture be connected with charge pipe, in intervalve, the flap valve preventing logistics from upwards refluxing is set above charging aperture.The utility model is rational in infrastructure, can to Long Cement-Soil Mixed convenient construction, favorable working performance.
Description
Technical field
The utility model relates to a kind of cement-soil stirring pile construction shaft.
Background technology
Existing cement-soil stirring pile construction shaft, due to the reason such as height of frame, can be only the length of about 32 meters, when needs construction Long Cement-Soil Mixed, is often difficult to construction.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, can to the cement-soil stirring pile construction of Long Cement-Soil Mixed convenient construction with lengthening shaft.
Technical solution of the present utility model is:
A kind of cement-soil stirring pile construction is with lengthening shaft, it is characterized in that: comprise unit head, unit head is connected with first paragraph drilling rod is detachable by adpting flange, be connected by adpting flange and interlude are detachable bottom first paragraph drilling rod, interlude is connected with second segment drilling rod is detachable by adpting flange; Second segment drilling rod lower end arranges bit blades, arranges drill bit bottom second segment drilling rod; Interlude is arranged the charging aperture be connected with charge pipe, in intervalve, the flap valve preventing logistics from upwards refluxing is set above charging aperture.
First paragraph run of steel is 30 meters, and second segment run of steel is 32 meters.
The utility model is rational in infrastructure, can to Long Cement-Soil Mixed convenient construction, favorable working performance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
A kind of cement-soil stirring pile construction is with lengthening shaft, comprise unit head 1, unit head is connected with first paragraph drilling rod 2 is detachable by adpting flange 9, be connected with interlude 3 is detachable by adpting flange 10 bottom first paragraph drilling rod, interlude is connected with second segment drilling rod 4 is detachable by adpting flange 11; Second segment drilling rod lower end arranges bit blades 5, arranges drill bit 6 bottom second segment drilling rod; Interlude is arranged the charging aperture 7 be connected with charge pipe, in intervalve, the flap valve 8 preventing logistics from upwards refluxing is set above charging aperture.
First paragraph run of steel is 30 meters, and second segment run of steel is 32 meters.
Operating principle of the present utility model is: when constructing Long Cement-Soil Mixed, first unit head is connected with interlude by flange, interlude is connected with second segment drilling rod, when bit drills is to second segment run of steel position, unit head is pulled down, then first paragraph two ends of drill is connected with interlude, unit head respectively, then can continue the degree of depth that lower brill is equivalent to first paragraph the length of the bit, realize in the immovable situation of frame, carry out the construction of ultra-deep cement mixing method.
Claims (2)
1. a cement-soil stirring pile construction is with lengthening shaft, it is characterized in that: comprise unit head, unit head is connected with first paragraph drilling rod is detachable by adpting flange, be connected by adpting flange and interlude are detachable bottom first paragraph drilling rod, interlude is connected with second segment drilling rod is detachable by adpting flange; Second segment drilling rod lower end arranges bit blades, arranges drill bit bottom second segment drilling rod; Interlude is arranged the charging aperture be connected with charge pipe, in intervalve, the flap valve preventing logistics from upwards refluxing is set above charging aperture.
2. cement-soil stirring pile construction according to claim 1 is with lengthening shaft, it is characterized in that: first paragraph run of steel is 30 meters, and second segment run of steel is 32 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170810.1U CN204530684U (en) | 2015-03-25 | 2015-03-25 | Cement-soil stirring pile construction is with lengthening shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170810.1U CN204530684U (en) | 2015-03-25 | 2015-03-25 | Cement-soil stirring pile construction is with lengthening shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530684U true CN204530684U (en) | 2015-08-05 |
Family
ID=53744707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520170810.1U Active CN204530684U (en) | 2015-03-25 | 2015-03-25 | Cement-soil stirring pile construction is with lengthening shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262539A (en) * | 2022-08-10 | 2022-11-01 | 中南大学 | Offshore low-clearance jet grouting pile construction method |
-
2015
- 2015-03-25 CN CN201520170810.1U patent/CN204530684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262539A (en) * | 2022-08-10 | 2022-11-01 | 中南大学 | Offshore low-clearance jet grouting pile construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171107 Address after: 100032 Beijing city Xicheng District Baizhifang Street No. 2 economic daily building block A No. 1407 Patentee after: Strong Pile Technology Co Ltd Address before: 226401 Xu Xiuping, Rudong experimental middle school, Nantong, Jiangsu Patentee before: Deng Yaguang |
|
| TR01 | Transfer of patent right |