CN103061337A - Double semicircular pipe sinking cast-in-place pile device - Google Patents
Double semicircular pipe sinking cast-in-place pile device Download PDFInfo
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- CN103061337A CN103061337A CN2013100504615A CN201310050461A CN103061337A CN 103061337 A CN103061337 A CN 103061337A CN 2013100504615 A CN2013100504615 A CN 2013100504615A CN 201310050461 A CN201310050461 A CN 201310050461A CN 103061337 A CN103061337 A CN 103061337A
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- semicircle
- steel pipe
- pipe
- pile device
- place pile
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Abstract
The invention relates to a double semicircular pipe sinking cast-in-place pile device. According to the double semicircular pipe sinking cast-in-place pile device disclosed by the invention, a steel pipe is divided into a left semicircle and a right semicircle from the middle, a T-shaped head is respectively arranged at the two ends of the left semicircle, a C-shaped head is respectively arranged at the two ends of the right semicircle, each T-shaped head is locked into each C-shaped head, can move up and down and has a very small gap during left and right movement. With the adoption of the double semicircular pipe sinking cast-in-place pile device, the steel pipe is divided into the left semicircle and the right semicircle, and the left semicircle and the right semicircle are respectively sunken into the ground, thus eliminating the pipe blockage efficiency when the whole steel pipe is sunken; and the steel pipe can be deeper to be sunken, and the soil is taken on the ground, thus avoiding the inconvenience that the soil is taken in high altitude when the pipe is sunken gradually.
Description
Technical field
The present invention relates to two semicircle sinking pipe casting pile devices of concrete pile body under a kind of castinplace pile device, particularly a kind of manufactured place.
Background technology
At present, the common way of tube-sinking cast-in-situ pile is: a long steel pipe is sunk in the soil one section, take out the soil body of this section, and then continue the sinking steel pipe, body again fetches earth, immersed tube like this, fetch earth and repeatedly carry out, until steel pipe is sunk to desired depth, in the immersed tube process, because steel pipe is very high more than ground, it is very inconvenient to fetch earth, if the disposable desired depth that sinks to of steel pipe, it is just more convenient to fetch earth again, but, in the sinking process, because the pipe close effect, the soil body rises in steel pipe behind the segment distance steel pipe in soil, just stopped, sink with steel pipe, therefore, be difficult to steel pipe is sunk to desired depth.
Summary of the invention
The present invention has remedied above shortcoming, and a kind of pair of semicircle sinking pipe casting pile device is provided.
The present invention is achieved through the following technical solutions:
A kind of pair of semicircle sinking pipe casting pile device, a steel pipe is divided into left semicircle and right semi-circle from the centre, be respectively equipped with T connector on two terminations of left semicircle, be respectively equipped with C type head on two terminations of right semi-circle, T connector snaps in and can move up and down in the C type head and the move left and right gap is very little.
The present invention has following characteristics:
The present invention is divided into left semicircle and right semi-circle with steel pipe, sinks to respectively undergroundly, has eliminated the pipe close effect when whole steel pipe sunk to, and that steel pipe can be sunk to is darker, and fetches earth and carry out on the ground, the inconvenience of having fetched earth and having brought in the high-altitude when having avoided one by one immersed tube.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing:
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is A-A view.
Among the figure: 1, left semicircle, 2, right semi-circle, 3, T connector, 4, C type head.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment is divided into left semicircle 1 and right semi-circle 2 with a steel pipe from the centre, be respectively equipped with T connector 3 on two terminations of left semicircle, be respectively equipped with C type head 4 on two terminations of right semi-circle, T connector snaps in and can move up and down in the C type head and the move left and right gap is very little.
When the present invention works, at first the left semicircle steel pipe is sunk to underground desired depth, then the C type head with right semi-circle is stuck on the T connector of left semicircle, right semi-circle is sunk to underground desired depth, thereafter, fetch earth in the steel pipe to two semicircles composition, fetch earth and transfer reinforcing cage, concreting after finishing.
Claims (2)
1. two semicircle sinking pipe casting pile device, it is characterized in that: a steel pipe is divided into left semicircle (1) and right semi-circle (2) from the centre, be respectively equipped with T connector (3) on two terminations of left semicircle, be respectively equipped with C type head (4) on two terminations of right semi-circle, T connector snaps in and can move up and down in the C type head and the move left and right gap is very little.
2. according to claim 1 pair of semicircle sinking pipe casting pile device, it is characterized in that: when the present invention works, at first the left semicircle steel pipe is sunk to underground desired depth, then the C type head with right semi-circle is stuck on the T connector of left semicircle, and right semi-circle is sunk to underground desired depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100504615A CN103061337A (en) | 2013-02-14 | 2013-02-14 | Double semicircular pipe sinking cast-in-place pile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100504615A CN103061337A (en) | 2013-02-14 | 2013-02-14 | Double semicircular pipe sinking cast-in-place pile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103061337A true CN103061337A (en) | 2013-04-24 |
Family
ID=48104203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100504615A Pending CN103061337A (en) | 2013-02-14 | 2013-02-14 | Double semicircular pipe sinking cast-in-place pile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103061337A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709509Y (en) * | 2004-03-17 | 2005-07-13 | 冯江波 | Prestressed steel protection tube for bridge pile foundation |
| KR100850028B1 (en) * | 2007-05-02 | 2008-08-04 | 이재석 | Construction method using concrete mould for concrete piles cast in position |
| CN201144419Y (en) * | 2008-04-18 | 2008-11-05 | 田雨 | Recoverable steel guide sleeve of underwater cast-in-situ bored pile |
| US20090232607A1 (en) * | 2000-07-28 | 2009-09-17 | Peratrovich, Nottingham & Drage, Inc. | Earth retaining system such as a sheet pile wall with integral soil anchors |
| CN102140794A (en) * | 2010-02-02 | 2011-08-03 | 中交二公局第五工程有限公司 | Design method for section steel latch steel pipe pile enclosure structure |
| CN201943077U (en) * | 2011-02-22 | 2011-08-24 | 北京城建道桥建设集团有限公司 | Waterproof curtain of CT-type fore shaft steel pipe pile |
| CN102877463A (en) * | 2012-09-28 | 2013-01-16 | 中国建筑第六工程局有限公司 | Recyclable foundation pit support pipe pile and application and recovery method thereof |
-
2013
- 2013-02-14 CN CN2013100504615A patent/CN103061337A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090232607A1 (en) * | 2000-07-28 | 2009-09-17 | Peratrovich, Nottingham & Drage, Inc. | Earth retaining system such as a sheet pile wall with integral soil anchors |
| CN2709509Y (en) * | 2004-03-17 | 2005-07-13 | 冯江波 | Prestressed steel protection tube for bridge pile foundation |
| KR100850028B1 (en) * | 2007-05-02 | 2008-08-04 | 이재석 | Construction method using concrete mould for concrete piles cast in position |
| CN201144419Y (en) * | 2008-04-18 | 2008-11-05 | 田雨 | Recoverable steel guide sleeve of underwater cast-in-situ bored pile |
| CN102140794A (en) * | 2010-02-02 | 2011-08-03 | 中交二公局第五工程有限公司 | Design method for section steel latch steel pipe pile enclosure structure |
| CN201943077U (en) * | 2011-02-22 | 2011-08-24 | 北京城建道桥建设集团有限公司 | Waterproof curtain of CT-type fore shaft steel pipe pile |
| CN102877463A (en) * | 2012-09-28 | 2013-01-16 | 中国建筑第六工程局有限公司 | Recyclable foundation pit support pipe pile and application and recovery method thereof |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130424 |