CN203307798U - Steel pipe pile connecting base - Google Patents
Steel pipe pile connecting base Download PDFInfo
- Publication number
- CN203307798U CN203307798U CN2013202682735U CN201320268273U CN203307798U CN 203307798 U CN203307798 U CN 203307798U CN 2013202682735 U CN2013202682735 U CN 2013202682735U CN 201320268273 U CN201320268273 U CN 201320268273U CN 203307798 U CN203307798 U CN 203307798U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- connection block
- pipe pile
- connecting base
- block body
- 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 - Fee Related
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a steel pipe pile connecting base which comprises a connecting base body. The external diameter of one end of the connecting base body and the external diameter of a steel pipe pile are the same, a connecting plate is arranged at the other end of the connecting base body, a plurality of connecting screw holes distributed around the center line of the connecting base body in a ring array mode are formed in the connecting plate, and a plurality of reinforcing ribs are welded between the connecting plate and the connecting base body. The steel pipe pile connecting base is high in pile splicing speed, good in quality, simple in structure and high in connection strength.
Description
Technical field
The utility model belongs to the piling machinery field, particularly a kind of steel pipe pile Connection Block.
Background technology
Stake construction equipment commonly used has pile driver, full screw earth auger and static pile press at present.Piling machinery needs stake is sunk to very dark sometimes, in the situation that stake is so not long, needs pile extension.The steel pipe pile pile extension mode adopted at present mainly contains direct welding and flange connection method.Because every section steel pipe pile weight is large, up to several tons, tens tons, make the difficulty of direct welding strengthen, and there will be weldquality poor, the problem such as verticality is not high.The flange connection method is, on upper and lower two steel pipe piles, flange is set, and at processing mounting flange in advance during pile foundation, directly to good, tights a bolt while joining.
The utility model content
The purpose of this utility model is to provide a kind of pile extension speed fast for the deficiencies in the prior art, and quality is good, steel pipe pile Connection Block simple in structure.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of steel pipe pile Connection Block, comprise the Connection Block body, the external diameter of described Connection Block body one end is identical with the external diameter of steel pipe pile, the other end is provided with junction plate, described junction plate is provided with a plurality of connecting screw holes of arranging around described Connection Block body center line annular array, is welded with many reinforcing ribs between described junction plate and described Connection Block body.
Described Connection Block body and described junction plate are formed in one, and described Connection Block body and described junction plate junction are provided with the groove concaved, and described reinforcing rib is welded in described groove and with described connecting screw hole interval and arranges.
Connecting screw hole on described junction plate is the U-shaped hole.
Owing to adopting said structure, the utlity model has following advantage:
1, simple in structure, easy to connect, the connect hours is short, and bonding strength is high;
2, the U-shaped hole can be installed bolt from the side, and convenient, installing space is unrestricted.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Structural representation when Fig. 2 is the utility model use.
The specific embodiment
Below in conjunction with accompanying drawing, further describe the specific embodiment of this patent.
As shown in Fig. 1 to 2, the steel pipe pile Connection Block, comprise Connection Block body 1 and reinforcing rib 2.Connection Block body 1 is formed in one with described junction plate, and described Connection Block body 1 is provided with described junction plate junction the groove concaved, and described reinforcing rib 2 is welded in described groove and with described connecting screw hole interval and arranges.Connecting screw hole is that the design in U-shaped hole makes bolt 4 installing spaces unrestricted.Arranging of reinforcing rib 2 increased bonding strength.
The present embodiment is used the heavy diameter of static pile press to be 1200mm, the length steel pipe pile 3 as 60m, because steel pipe pile 3 is oversize, need to when pile sinking, need pile extension, connection procedure is: first two sections steel pipe piles 3 are welded to connect respectively to seat body 1, with bolt 4, two junction plates of Connection Block body 1 are connected again, namely complete pile extension.
Claims (3)
1. steel pipe pile Connection Block, comprise the Connection Block body, it is characterized in that, the external diameter of described Connection Block body one end is identical with the external diameter of steel pipe pile, the other end is provided with junction plate, described junction plate is provided with a plurality of connecting screw holes of arranging around described Connection Block body center line annular array, is welded with many reinforcing ribs between described junction plate and described Connection Block body.
2. steel pipe pile Connection Block according to claim 1, it is characterized in that, described Connection Block body and described junction plate are formed in one, described Connection Block body and described junction plate junction are provided with the groove concaved, and described reinforcing rib is welded in described groove and with described connecting screw hole interval and arranges.
3. steel pipe pile Connection Block according to claim 1 and 2, is characterized in that, the connecting screw hole on described junction plate is the U-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202682735U CN203307798U (en) | 2013-05-16 | 2013-05-16 | Steel pipe pile connecting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202682735U CN203307798U (en) | 2013-05-16 | 2013-05-16 | Steel pipe pile connecting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307798U true CN203307798U (en) | 2013-11-27 |
Family
ID=49614016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202682735U Expired - Fee Related CN203307798U (en) | 2013-05-16 | 2013-05-16 | Steel pipe pile connecting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022991A (en) * | 2017-04-17 | 2017-08-08 | 中交第航务工程局有限公司 | A kind of shore protection steel cylinder structure that can be separated up and down |
| CN113914324A (en) * | 2021-10-26 | 2022-01-11 | 江苏东合南岩土科技股份有限公司 | Steel pipe horizontal supporting structure and construction method thereof |
-
2013
- 2013-05-16 CN CN2013202682735U patent/CN203307798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022991A (en) * | 2017-04-17 | 2017-08-08 | 中交第航务工程局有限公司 | A kind of shore protection steel cylinder structure that can be separated up and down |
| CN113914324A (en) * | 2021-10-26 | 2022-01-11 | 江苏东合南岩土科技股份有限公司 | Steel pipe horizontal supporting structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140516 |