CN201137155Y - Underwater temporary support pile joint - Google Patents
Underwater temporary support pile joint Download PDFInfo
- Publication number
- CN201137155Y CN201137155Y CNU2007202014894U CN200720201489U CN201137155Y CN 201137155 Y CN201137155 Y CN 201137155Y CN U2007202014894 U CNU2007202014894 U CN U2007202014894U CN 200720201489 U CN200720201489 U CN 200720201489U CN 201137155 Y CN201137155 Y CN 201137155Y
- Authority
- CN
- China
- Prior art keywords
- pile foundation
- pipe column
- steel pipe
- pile
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an underwater temporary supporting pile joint, which comprises a reinforced concrete pile foundation (1) which is located under a river bed surface, a steel casing (3) for pouring concrete is arranged on the pile foundation (1), a steel pipe column (4) is inserted in the reinforced concrete pile foundation (1), the steel pipe column (4) extends out of the water surface, and the concrete surface of the pile foundation is parallel to the river bed surface (2). The underwater temporary supporting pile joint employs a hollow structure above the river bed, thereby just needing to treat the steel casing and the steel pipe column which supports the inner portion, and being convenient in cut. When the pile foundation is connected with the above supporting steel pipe column, the steel pipe column is inserted in the steel casing when pouring the pile foundation to be poured integrally with the reinforced concrete pile foundation. Compared with the prior art, the underwater temporary supporting pile joint is simple in structure, convenient in using, relatively easy in cut and the like, thereby being suitable to use in varieties of underwater temporary supporting piles.
Description
Technical field
The utility model relates to a kind of interim supporting pile joint under water, belongs to aquatic building support column technical field.
Background technology
In the prior art, when heavy construction such as constructing a bridge on the water, to pour into a mould a lot of jury supporting piles usually, under the riverbed, be poured on the water surface always, be used to build operation platform and fixing main equipment etc. from the bottom.These interim supporting piles generally adopt the steel concrete cast to form, and after engineering was finished, interim supporting pile was stayed the shipping that can influence the river course in the waters, and steel concrete is difficult to cut off, and deals with very trouble.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, cut off more convenient interim supporting pile joint under water, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: interim under water supporting pile joint, it comprises the steel bar concrete pile 1 of riverbed face with the lower part, on pile foundation 1, be provided with the steel casing 3 that fluid concrete is used, in steel bar concrete pile 1, insert steel pipe column 4, steel pipe column 4 stretches out the water surface, and the concrete surface of pile foundation 1 is concordant with riverbed face 2.
Above-mentioned interim under water supporting pile joint inserts steel pipe column 4 before steel bar concrete pile 1 solidifies, it is more accurate to locate.
The part of the utility model above the riverbed adopts hollow structure, only needs to handle the steel pipe column of steel casing and inner support, and it is comparatively convenient that cutting is got up.When pile foundation is connected with the supporting steel pipe post of top, when pile foundation is poured into a mould, steel pipe column is inserted in the steel casing, be cast for one with steel bar concrete pile and get final product.Compare with prior art, the utlity model has simple in structure, easy to use, cut off and advantage such as be easier to, be suitable for the use of various temporary support columns under water.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment of the present utility model: according to prior art casting reinforced concrete pile foundation 1, pile foundation 1 sinks in the riverbed, and steel casing 3 is installed on pile foundation 1, and steel casing 3 inserts a riverbed part, is used for isolated water.During pile foundation 1 cast, insert the steel pipe column 4 that is used to support on pile foundation 1, concrete column 2 and steel pipe column 4 are fixed together, the steel casing 3 that surpasses riverbed face 2 is fluid concrete no longer, and hollow between steel casing 3 and the steel pipe column 4 is cut convenient.
In order not influence the shipping in river course, the concrete surface of pile foundation 1 is preferably concordant with riverbed face 2, after the engineering completion, just can steel casing 3 and steel pipe column 4 be cut away from the concrete surface top of pile foundation 1, reclaims and uses, and the pile foundation 1 in the riverbed is stayed in the riverbed.
Claims (2)
1. interim under water supporting pile joint, it comprises the steel bar concrete pile (1) of riverbed face with the lower part, on pile foundation (1), be provided with the steel casing (3) that fluid concrete is used, it is characterized in that: in steel bar concrete pile (1), insert steel pipe column (4), steel pipe column (4) stretches out the water surface, and the concrete surface of pile foundation (1) is concordant with riverbed face (2).
2. interim under water supporting pile joint according to claim 1 is characterized in that: insert steel pipe column (4) before steel bar concrete pile (1) solidifies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202014894U CN201137155Y (en) | 2007-11-28 | 2007-11-28 | Underwater temporary support pile joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202014894U CN201137155Y (en) | 2007-11-28 | 2007-11-28 | Underwater temporary support pile joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137155Y true CN201137155Y (en) | 2008-10-22 |
Family
ID=40037841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202014894U Expired - Lifetime CN201137155Y (en) | 2007-11-28 | 2007-11-28 | Underwater temporary support pile joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137155Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482859A (en) * | 2009-06-03 | 2012-05-30 | 钥石工程公司 | Pile splice and method of forming a pile splice |
| CN102900091A (en) * | 2012-11-06 | 2013-01-30 | 中铁大桥局集团第六工程有限公司 | Pile foundation construction platform and erection method thereof |
-
2007
- 2007-11-28 CN CNU2007202014894U patent/CN201137155Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482859A (en) * | 2009-06-03 | 2012-05-30 | 钥石工程公司 | Pile splice and method of forming a pile splice |
| CN102900091A (en) * | 2012-11-06 | 2013-01-30 | 中铁大桥局集团第六工程有限公司 | Pile foundation construction platform and erection method thereof |
| CN102900091B (en) * | 2012-11-06 | 2015-04-29 | 中铁大桥局集团第六工程有限公司 | Pile foundation construction platform erection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081022 |