CN102268870A - Driven cast-in-place pile with soil discharge pipe - Google Patents
Driven cast-in-place pile with soil discharge pipe Download PDFInfo
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- CN102268870A CN102268870A CN2011100945549A CN201110094554A CN102268870A CN 102268870 A CN102268870 A CN 102268870A CN 2011100945549 A CN2011100945549 A CN 2011100945549A CN 201110094554 A CN201110094554 A CN 201110094554A CN 102268870 A CN102268870 A CN 102268870A
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- soil
- soil discharge
- pipe
- discharge pipe
- pile
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Abstract
The invention discloses a driven cast-in-place pile with a soil discharge pipe, belonging to the equipment for foundation treatment and foundation engineering construction. The driven cast-in-place pile with the soil discharge pipe comprises a pipe sinking device, a piling apparatus clamping the pipe sinking device and a pile shoe sleeving the bottom of the pipe sinking device, wherein soil discharge pipes are mounted on the two sides of the pipe sinking device; the bottom port of the soil discharge pipe is communicated with a soil room; and a mud outlet is arranged on the upper part of the soil discharge pipe. The equipment eliminates the compacting effect, realizes high concrete quality and fast construction, and ensures the pile quality and environmentally-friendly construction; and moreover, the discharged soil is dry and easy to process.
Description
Technical field
The invention belongs to ground and handle and basic engineering construction equipment, refer in particular to a kind of tube-sinking cast-in-situ pile with the casting pipe, is a kind of solid pile.
Background technology
The castinplace pile that uses in ground processing and the basic engineering construction, commonly used has two kinds: (1) tube-sinking cast-in-situ pile: utilize impact pile driving method or vibropiling method, the steel pipe that will have flapper-type stake point or precast reinforced concrete pile boots sinks in the soil, put into reinforcing cage then in pipe, limit concreting side hammer hits or vibrates the stake that the limit tube drawing forms.Shortcoming is in the construction of tube-sinking cast-in-situ pile, sinks at steel pipe that steel pipe self can be subjected to the extruding of soil in the process in the soil, thereby causes the distortion of steel pipe, and steel pipe also can produce extruding to the stake of periphery simultaneously, the environment of influence periphery (as pushing adjacent stake).(2) bored pile: utilize drilling machine to get out a hole, and the stake that concreting (or elder generation's install reinforcing cage in the hole) forms in the hole.Shortcoming is to need excavation stock tank, slurry ditch, handles a large amount of mud, body refuse, and environmental pollution is very big, and concrete easily mixes with soil, and the concrete formation quality assurance is low, and speed of application is slow.
Summary of the invention
The present invention provides a kind of tube-sinking cast-in-situ pile with the casting pipe just in order to overcome above-mentioned deficiency, has avoided the extruding that steel pipe self is subjected to and has not influenced adjacent stake, and work progress need not to excavate stock tank.Main innovation is to install in the both sides of immersed tube device the casting pipe, in the immersed tube device sinks to process in the soil, soil is discharged from the casting pipe, and it is anhydrous not have soil in the immersed tube device, thereby has eliminated the extruding of soil to steel pipe, does not influence adjacent stake simultaneously.
It specifically is to implement like this: the tube-sinking cast-in-situ pile of band casting pipe, comprise the immersed tube device, clamp the immersed tube device pile driving equipment, be enclosed within the shoe of immersed tube device bottom, it is characterized in that immersed tube device both sides are equipped with the casting pipe, described casting pipe bottom nozzle is communicated with earth house, and the top of casting pipe is provided with mudhole.
This stake of the present invention, shape differs, and circle can be arranged, and is square, all belongs to this protection domain.
This equipment has been eliminated soil compaction effect, the concrete quality height, and construction is fast, has guaranteed the quality of stake, the construction environmental protection, the soil of being discharged is dry ground, is easy to handle.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The tube-sinking cast-in-situ pile of band casting pipe, comprise immersed tube device 4, clamp the immersed tube device pile driving equipment 1, be enclosed within the shoe 5 of immersed tube device bottom, casting pipe 2 is equipped with in immersed tube device 4 both sides, the bottom nozzle of casting pipe 2 is communicated with earth house, the top of casting pipe 2 is provided with mudhole 3.
Claims (1)
1. be with the tube-sinking cast-in-situ pile of casting pipe, comprise the immersed tube device, clamp the immersed tube device pile driving equipment, be enclosed within the shoe of immersed tube device bottom, it is characterized in that immersed tube device both sides are equipped with the casting pipe, described casting pipe bottom nozzle is communicated with earth house, and the top of casting pipe is provided with mudhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100945549A CN102268870A (en) | 2011-04-15 | 2011-04-15 | Driven cast-in-place pile with soil discharge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100945549A CN102268870A (en) | 2011-04-15 | 2011-04-15 | Driven cast-in-place pile with soil discharge pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102268870A true CN102268870A (en) | 2011-12-07 |
Family
ID=45051302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100945549A Pending CN102268870A (en) | 2011-04-15 | 2011-04-15 | Driven cast-in-place pile with soil discharge pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102268870A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB706239A (en) * | 1951-05-02 | 1954-03-24 | Hattum En Blankevoort N V Van | A method of introducing piles into the ground as well as of ascertaining the carrying capacity of said piles |
| US3823562A (en) * | 1971-10-26 | 1974-07-16 | Vyzk Ustav Inzinierskych Stavi | Process of production of piles, pile packs, and subterranean pile walls |
| CN1221056A (en) * | 1998-11-24 | 1999-06-30 | 谢庆道 | Construction method for concrete barrel embedded in subgrade and press-in type disposable holing apparatus |
| CN1322881A (en) * | 2001-06-20 | 2001-11-21 | 谢庆道 | Continuous underground wall constructing method with linked tubular pile and its special linked tubular pile hole former |
| CN1355355A (en) * | 2002-01-04 | 2002-06-26 | 张国梁 | Construction method of concrete pile |
| CN202031081U (en) * | 2011-04-15 | 2011-11-09 | 傅健 | Pipe sinking cast-in-place pile with soil discharge pipes |
-
2011
- 2011-04-15 CN CN2011100945549A patent/CN102268870A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB706239A (en) * | 1951-05-02 | 1954-03-24 | Hattum En Blankevoort N V Van | A method of introducing piles into the ground as well as of ascertaining the carrying capacity of said piles |
| US3823562A (en) * | 1971-10-26 | 1974-07-16 | Vyzk Ustav Inzinierskych Stavi | Process of production of piles, pile packs, and subterranean pile walls |
| CN1221056A (en) * | 1998-11-24 | 1999-06-30 | 谢庆道 | Construction method for concrete barrel embedded in subgrade and press-in type disposable holing apparatus |
| CN1322881A (en) * | 2001-06-20 | 2001-11-21 | 谢庆道 | Continuous underground wall constructing method with linked tubular pile and its special linked tubular pile hole former |
| CN1355355A (en) * | 2002-01-04 | 2002-06-26 | 张国梁 | Construction method of concrete pile |
| CN202031081U (en) * | 2011-04-15 | 2011-11-09 | 傅健 | Pipe sinking cast-in-place pile with soil discharge pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |