CN205955651U - Long spiral pile driver mud scrapping device of CFG stake - Google Patents
Long spiral pile driver mud scrapping device of CFG stake Download PDFInfo
- Publication number
- CN205955651U CN205955651U CN201620982716.0U CN201620982716U CN205955651U CN 205955651 U CN205955651 U CN 205955651U CN 201620982716 U CN201620982716 U CN 201620982716U CN 205955651 U CN205955651 U CN 205955651U
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- mud
- pile driver
- arcuation
- connecting plate
- drilling rod
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Abstract
The utility mode relates to a long spiral pile driver mud scrapping device of CFG stake has solved current long spiral pile driver during operation and has had potential safety hazard that earth falls and earth clearance and waste time and energy and influence the problem of efficiency of construction. Long spiral pile driver mud scrapping device of CFG stake, including the drilling rod body with set up at its outer wall and rather than the helical blade of an organic whole, drilling rod body lower part is provided with the fixed lantern ring, what still include vertical setting scrapes the mud pole, the inboard of scraping the mud pole is provided with rather than an organic whole and hugs closely the arcuation connecting plate of fixing lantern ring outer wall, arcuation connecting plate and scrape and be provided with the strengthening rib of fixing with both between the mud pole, and twist the locking bolt that has with fixed lantern ring threaded connection on the arcuation connecting plate, the upper end of scraping the mud pole is provided with to be hugged closely drilling rod body outer wall and is located the arcuation cleaning shoe between the helical blade. The utility model discloses thoroughly stop the potential safety hazard that earth falls, saved the process of manual cleaning earth in addition, when lightening intensity of labour, improved the efficiency of construction.
Description
Technical field
The utility model is related to construction mud-scraping apparatus, specially a kind of CFG stake long screw pile driver mud-scraping apparatus.
Background technology
CFG stake belongs to a kind of more conventional foundation treatment mode at present, is particularly suited for soft foundation, and CFG stake is long
Screw pile driver be again in this method for processing foundation through frequently with a pile foundation construction machinery, have constructing operation simple,
Feature convenient to assemble and disassemble.
Soft foundation is constructed, the lifting height of the soil proposing from auger stem is by between soil and screw blade
Frictional force size determine, the height of fall of soil can not artificially determine, this brings pole to the staff in lower section construction
Big potential safety hazard, and scale removal process wastes time and energy, and has a strong impact on efficiency of construction.
Content of the invention
The utility model is in order to solve to there is, during existing long screw pile driver work, potential safety hazard and the soil that soil falls
Cleaning is wasted time and energy affects the problem of efficiency of construction, there is provided a kind of CFG stake long screw pile driver mud-scraping apparatus.
The utility model adopts the following technical scheme that realization：CFG stake long screw pile driver mud-scraping apparatus, including drilling rod
Body and be arranged on its outer wall and the helical blade with its one, drilling rod body lower part is provided with retaining collar, also includes vertical
The mud scraping rod of setting, the inner side of mud scraping rod is provided with its one and is close to the arcuation connecting plate of retaining collar outer wall, and arcuation is even
It is provided with the reinforcement fixing with both between fishplate bar and mud scraping rod, and be screwed with arcuation connecting plate and threaded with retaining collar
Clamping screw, the upper end of mud scraping rod be provided with is close to drilling rod body outer wall and be located at helical blade between arcuation cleaning shoe.
When carrying out scraping mud operation, the vertical bending direction of arcuation cleaning shoe should be made contrary with the rotation direction of drilling rod body,
The soil that drilling rod body proposes, so that soil one goes out ground can depart from drilling rod and helical-blade in the presence of arcuation cleaning shoe
Piece, reaches the purpose scraping mud, there is the potential safety hazard that soil falls and soil is clear when overcoming the work of existing long screw pile driver
Reason wastes time and energy affects the problem of efficiency of construction.
The utility model reasonable in design is reliable, has thoroughly prevented the potential safety hazard that soil falls, and has eliminated people
Work clear up soil operation, while reducing labor intensity, improve efficiency of construction, have structure simple, easy to process and become
This low advantage.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure：1- drilling rod body, 2- helical blade, 3- retaining collar, 4- mud scraping rod, 5- arcuation connecting plate, 6- reinforcement,
7- clamping screw, 8- arcuation cleaning shoe.
Specific embodiment
CFG stake long screw pile driver mud-scraping apparatus, including drilling rod body 1 be arranged on its outer wall and the spiral with its one
Blade 2, drilling rod body 1 bottom is provided with retaining collar 3, also includes vertically arranged mud scraping rod 4, the inner side setting of mud scraping rod 4
There is with its one and be close to the arcuation connecting plate 5 of retaining collar 3 outer wall, be provided between arcuation connecting plate 5 and mud scraping rod 4 and two
The fixing reinforcement 6 of person, and the clamping screw 7 threadeded with retaining collar 3 is screwed with arcuation connecting plate 5, mud scraping rod 4 upper
End is provided with to be close to drilling rod body 1 outer wall and is located at the arcuation cleaning shoe 8 between helical blade 2.
Claims (1)
1. a kind of CFG stake long screw pile driver mud-scraping apparatus, including drilling rod body（1）Be arranged on its outer wall and with its one
Helical blade（2）, drilling rod body（1）Bottom is provided with retaining collar（3）It is characterised in that：Also include vertically arranged scraping mud
Bar（4）, mud scraping rod（4）Inner side be provided with its one and be close to retaining collar（3）The arcuation connecting plate of outer wall（5）, arcuation
Connecting plate（5）With mud scraping rod（4）Between be provided with the reinforcement fixing with both（6）, and arcuation connecting plate（5）On be screwed with solid
Determine the collar（3）Threaded clamping screw（7）, mud scraping rod（4）Upper end be provided with and be close to drilling rod body（1）Outer wall and being located at
Helical blade（2）Between arcuation cleaning shoe（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982716.0U CN205955651U (en) | 2016-08-30 | 2016-08-30 | Long spiral pile driver mud scrapping device of CFG stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982716.0U CN205955651U (en) | 2016-08-30 | 2016-08-30 | Long spiral pile driver mud scrapping device of CFG stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955651U true CN205955651U (en) | 2017-02-15 |
Family
ID=57978755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620982716.0U Active CN205955651U (en) | 2016-08-30 | 2016-08-30 | Long spiral pile driver mud scrapping device of CFG stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205955651U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227736A (en) * | 2017-07-27 | 2017-10-03 | 江苏建院营造股份有限公司 | Drill rod, device and construction method of high-pressure jet grouting stirring bearing pile |
| CN107371474A (en) * | 2017-08-15 | 2017-11-24 | 重庆文理学院 | A kind of ginger cultivates excavator |
| CN110778276A (en) * | 2019-10-14 | 2020-02-11 | 中国十七冶集团有限公司 | Device and method for removing concrete stones on wall of top fixed elbow of spiral drill rod of CFG pile driver |
| CN111101872A (en) * | 2020-01-08 | 2020-05-05 | *** | Vertical pile casing for spiral pile driver |
| CN112539033A (en) * | 2020-12-28 | 2021-03-23 | 刘斌 | Soil cleaning device for spiral drill rod |
| CN113944433A (en) * | 2021-10-29 | 2022-01-18 | 中国一冶集团有限公司 | Drill rod mud scraping device and using method |
-
2016
- 2016-08-30 CN CN201620982716.0U patent/CN205955651U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227736A (en) * | 2017-07-27 | 2017-10-03 | 江苏建院营造股份有限公司 | Drill rod, device and construction method of high-pressure jet grouting stirring bearing pile |
| CN107371474A (en) * | 2017-08-15 | 2017-11-24 | 重庆文理学院 | A kind of ginger cultivates excavator |
| CN110778276A (en) * | 2019-10-14 | 2020-02-11 | 中国十七冶集团有限公司 | Device and method for removing concrete stones on wall of top fixed elbow of spiral drill rod of CFG pile driver |
| CN111101872A (en) * | 2020-01-08 | 2020-05-05 | *** | Vertical pile casing for spiral pile driver |
| CN111101872B (en) * | 2020-01-08 | 2021-08-17 | 江门市丰力机械有限公司 | Vertical pile casing for spiral pile driver |
| CN112539033A (en) * | 2020-12-28 | 2021-03-23 | 刘斌 | Soil cleaning device for spiral drill rod |
| CN113944433A (en) * | 2021-10-29 | 2022-01-18 | 中国一冶集团有限公司 | Drill rod mud scraping device and using method |
| CN113944433B (en) * | 2021-10-29 | 2022-12-16 | 中国一冶集团有限公司 | Drill rod mud scraping device and using method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |