CN204252123U - Prestressed reinforced concrete pipe pile prevention Zhuan Xintu mechanism - Google Patents
Prestressed reinforced concrete pipe pile prevention Zhuan Xintu mechanism Download PDFInfo
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- CN204252123U CN204252123U CN201420695062.4U CN201420695062U CN204252123U CN 204252123 U CN204252123 U CN 204252123U CN 201420695062 U CN201420695062 U CN 201420695062U CN 204252123 U CN204252123 U CN 204252123U
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- stopper
- handle
- gear
- reinforcement rod
- rod handle
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Abstract
Prestressed reinforced concrete pipe pile prevention Zhuan Xintu mechanism, relate to technical field of building construction, comprise pile tube, fill in stopper in the upper end of pile tube, stopper is separated with pile tube by stopper tool for uprooting; Stopper tool for uprooting comprises handle, reinforcement rod handle, helical form spear, gear installation base, a pair gear, a pair handle, handle is welded on the upper end of reinforcement rod handle, helical form spear is welded on the lower end of reinforcement rod handle, gear installation base is nested with on reinforcement rod handle, a pair gear is supported on gear installation base, and reinforcement rod handle is arranged between a pair gear, and every handles is fixedly connected with corresponding gear respectively.In construction to pile follower operation, send workman to fill in pile tube by cork, by Pile feeder, stake is depressed into design elevation.After soil excavation, stopper cleanout tool is used to be pulled out by stopper.Check discovery after being removed by on-the-spot stopper, stopper stops that stake core falls native success rate up to 99%, has substantially stopped stake core and to have fallen the phenomenon of soil.
Description
Technical field
The utility model relates to technical field of building construction.
Background technology
During piling, because soil property is silt matter soil, piling terminates will have a large amount of mud existence in rear pile tube, and according to code requirement in follow-up work, the stake core that will clean out distance pile crown absolute altitude 1.5m falls soil, this just also exists very large work, all perplex the difficult problem executed all the time, if can effective measures be formulated, while not affecting workmanship, reduce even elimination mud and fall into pile tube.A workload for core soil cleaning will be greatly reduced.Better saving is artificial, shorten the duration.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of prestressed reinforced concrete pipe pile prevent Zhuan Xintu mechanism, can avoid core fall soil phenomenon.
The purpose of this utility model is achieved in that prestressed reinforced concrete pipe pile prevention Zhuan Xintu mechanism, and comprise pile tube, fill in stopper in the upper end of described pile tube, stopper is separated with pile tube by stopper tool for uprooting; Described stopper tool for uprooting comprises handle, reinforcement rod handle, helical form spear, gear installation base, a pair gear, a pair handle, handle is welded on the upper end of reinforcement rod handle, helical form spear is welded on the lower end of reinforcement rod handle, gear installation base is nested with on reinforcement rod handle, a pair gear is supported on gear installation base, and reinforcement rod handle is arranged between a pair gear, and every handles is fixedly connected with corresponding gear respectively.
In construction to pile follower operation, send workman to fill in pile tube by cork, by Pile feeder, stake is depressed into design elevation.After soil excavation, stopper cleanout tool is used to be pulled out by stopper.Check discovery after being removed by on-the-spot stopper, stopper stops that stake core falls native success rate up to 99%, has substantially stopped stake core and to have fallen the phenomenon of soil.
Adopt cork method to stop stake core soil, operative is fast simple and convenient, can clear up with soil excavation simultaneously, without stagnating in operation, takes full advantage of the time of soil excavation, and according to on-site actual situations, stake cleaning and protection work in soil excavation and carry out simultaneously.
In sum by using the scheme of cork method prevention stake core soil to be feasible, construction effect can well be ensured, and saved cost economically, progress shortens the duration, operation is connected closely, reduce the labour intensity of workman, improve production efficiency, sprawl work plane fast.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, prestressed reinforced concrete pipe pile prevention Zhuan Xintu mechanism comprises pile tube 1, and fill in stopper 2 in the upper end of pile tube 1, stopper 2 is separated with pile tube 1 by stopper tool for uprooting 3.Stopper tool for uprooting 3 comprises handle 3-1, reinforcement rod handle 3-2, helical form spear 3-6, gear installation base 3-3, a pair gear 3-4, a pair handle 3-5, handle 3-1 is welded on the upper end of reinforcement rod handle 3-2, helical form spear 3-6 is welded on the lower end of reinforcement rod handle 3-2, gear installation base 3-3 is nested with on reinforcement rod handle 3-2, a pair gear 3-4 is supported on gear installation base 3-3, and reinforcement rod handle 3-2 is arranged between a pair gear 3-4, and every handles 3-5 is fixedly connected with corresponding gear 3-4 respectively.
In construction to pile follower operation, send workman to be filled in pile tube 1 by cork 2, by Pile feeder, stake is depressed into design elevation.After soil excavation, stopper cleanout tool 3 is used to be pulled out by cork 2.By in helical form spear 3-6 precession cork 2, rotated by the up and down driven gear 3-4 of handle 3-5, thus drive reinforcement rod handle 3-2 to move up, cork 2 is extracted in pile tube 1.
Claims (1)
1. prestressed reinforced concrete pipe pile prevention Zhuan Xintu mechanism, comprise pile tube, it is characterized in that: fill in stopper in the upper end of described pile tube, stopper is separated with pile tube by stopper tool for uprooting; Described stopper tool for uprooting comprises handle, reinforcement rod handle, helical form spear, gear installation base, a pair gear, a pair handle, handle is welded on the upper end of reinforcement rod handle, helical form spear is welded on the lower end of reinforcement rod handle, gear installation base is nested with on reinforcement rod handle, a pair gear is supported on gear installation base, and reinforcement rod handle is arranged between a pair gear, and every handles is fixedly connected with corresponding gear respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695062.4U CN204252123U (en) | 2014-11-19 | 2014-11-19 | Prestressed reinforced concrete pipe pile prevention Zhuan Xintu mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695062.4U CN204252123U (en) | 2014-11-19 | 2014-11-19 | Prestressed reinforced concrete pipe pile prevention Zhuan Xintu mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252123U true CN204252123U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695062.4U Active CN204252123U (en) | 2014-11-19 | 2014-11-19 | Prestressed reinforced concrete pipe pile prevention Zhuan Xintu mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625357A (en) * | 2018-06-28 | 2018-10-09 | 唐山曹妃甸二十二冶工程技术有限公司 | PHC pile piles |
-
2014
- 2014-11-19 CN CN201420695062.4U patent/CN204252123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625357A (en) * | 2018-06-28 | 2018-10-09 | 唐山曹妃甸二十二冶工程技术有限公司 | PHC pile piles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |