CN207794058U - A kind of long steel sheet pile of splice type - Google Patents
A kind of long steel sheet pile of splice type Download PDFInfo
- Publication number
- CN207794058U CN207794058U CN201820158102.XU CN201820158102U CN207794058U CN 207794058 U CN207794058 U CN 207794058U CN 201820158102 U CN201820158102 U CN 201820158102U CN 207794058 U CN207794058 U CN 207794058U
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- CN
- China
- Prior art keywords
- pile
- spliced
- bottom section
- steel sheet
- stage casing
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- Expired - Fee Related
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- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model discloses a kind of long steel sheet piles of splice type, including bottom section spliced pile, multiple stage casing spliced piles, epimere spliced pile, tip is arranged in the bottom of the bottom section spliced pile, bottom section spliced pile top is provided with circular connector, the circular connector includes the steel part of two panels semicircle, at least two lock of bottom section spliced pile top setting, bottom section spliced pile top are provided with waterstop.The advantageous effect that the utility model obtains can effectively promote the inserting piling speed and pile probability of steel sheet pile by using shaped steel plate pile head is improved, steel sheet pile, which improves after shape reinforces intensity, more can effectively be applicable in the construction requirement being responsible in deepwater environment under geological conditions, while can also improve the working life of steel sheet pile recycling.
Description
Technical field
The present invention relates to a kind of long steel sheet piles of splice type.
Background technology
About the document of Construction Technique of Steel Sheet Cofferdam, it is conventional steel sheet pile construction technique mostly, rarely has overlength steel plate
Record in terms of pile driving construction, overlength steel sheet pile transport difficult, piling are obstructed, pile body inclining, pile body reverse, band stake is sunk, dangerous
Property the problems such as height become the obstacle that overlength steel sheet pile uses under special geologic condition always.Therefore under special geologic condition
The research of overlength steel plate pile construction technology can not only be promoted Urban Bridge Construction level, it is ensured that Urban Bridge it is safe, suitable
With, it is economical, improve working efficiency, accelerate construction progress, positive effect is played to the development of Urban Bridge construction technology.
Invention content
The object of the present invention is to provide a kind of also long steel sheet piles of splice type, this is simple and practical in structure, easy for construction.Technical side
Case is as follows：
A kind of long steel sheet pile of splice type, including bottom section spliced pile, multiple stage casing spliced piles, epimere spliced pile, feature exist
In：Tip is arranged in the bottom of the bottom section spliced pile, and bottom section spliced pile top is provided with circular connector, the annular connection
Part includes the steel part of two panels semicircle, and the steel part is bolted into closed loop, waterstop is provided at the top of the section spliced pile of bottom；Institute
State the circular connector of stage casing spliced pile bottom setting connection bottom section spliced pile, at least two lock of stage casing spliced pile bottom setting
With at least two bolts, described bolt one end is fixed on the lock of stage casing spliced pile bottom, and the other end is buckled in the bottom
On the lock on section spliced pile top, when bottom section spliced pile is connected with stage casing spliced pile, at least two bolts intersect downlink connection the bottom of at
On the lock of section spliced pile and stage casing spliced pile, at least two lock of top setting of the stage casing spliced pile, used in multiple
The lengthening connection of section spliced pile, stage casing spliced pile top are provided with waterstop.
When mounted, it can carry out splicing multiple stage casing spliced piles as needed, form the steel sheet pile of overlength, meet each apply
Work working condition requirement.
The waterstop is wear-resisting type rubber fastening band.
What the present invention obtained has the beneficial effect that：The inserting piling speed of steel sheet pile can be effectively promoted by using shaped steel plate pile head is improved
Degree and pile probability, steel sheet pile, which improves after shape reinforces intensity, more can effectively be applicable in applying under responsible geological conditions in deepwater environment
Work requirement, while can also improve the working life of steel sheet pile recycling.
Description of the drawings
Fig. 1 is the low section of spliced pile schematic diagram of the present invention；
Fig. 2 is the stage casing spliced pile schematic diagram of the present invention；Fig. 3 is the epimere spliced pile schematic diagram of the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings, but does not represent it as unique embodiment of the present invention.
As shown,
A kind of long steel sheet pile of splice type, including bottom section spliced pile 1, multiple stage casing spliced piles 2, epimere spliced pile 3, feature
It is：Tip 4 is arranged in the bottom of the bottom section spliced pile, and bottom section spliced pile top is provided with circular connector 5, the ring
Shape connector includes the steel part 6 of two panels semicircle, and the steel part is bolted into closed loop, is provided with only at the top of the section spliced pile of bottom
Water band 7；The circular connector of stage casing spliced pile bottom setting connection bottom section spliced pile, stage casing spliced pile bottom is arranged at least
Two locks 8 and at least two bolts 9, described bolt one end are fixed on the lock of stage casing spliced pile bottom, the other end
It is buckled on the lock on bottom section spliced pile top, when bottom section spliced pile is connected with stage casing spliced pile, at least two bolts intersect
Downlink connection is on the lock of bottom section spliced pile and stage casing spliced pile, at least two lock of top setting of the stage casing spliced pile,
Lengthening for multiple stage casing spliced piles connects, and waterstop is provided at the top of the spliced pile of stage casing.
When mounted, it can carry out splicing multiple stage casing spliced piles as needed, form the steel sheet pile of overlength, meet each apply
Work working condition requirement.
The waterstop is wear-resisting type rubber fastening band.
The invention discloses a kind of foundation pit cofferdam of modified overlength steel sheet pile, including by multiple modified overlength steel sheet piles
The closing cofferdam of composition, the cofferdam are arranged 8 on the outside of internal support of foundation pit, and deflector 9 is arranged in the outside in cofferdam.
The above described is only a preferred embodiment of the present invention, not doing limit in any form to structure of the invention
System.Every any simple modification, equivalent variations or modification made to the above embodiment according to the technical essence of the invention, still
Belong in the range of technical scheme of the present invention.
Claims (2)
1. a kind of long steel sheet pile of splice type, including bottom section spliced pile, multiple stage casing spliced piles, epimere spliced pile, it is characterised in that：
Tip is arranged in the bottom of the bottom section spliced pile, and bottom section spliced pile top is provided with circular connector, the circular connector
Include the steel part of two panels semicircle, the steel part is bolted into closed loop, waterstop is provided at the top of the section spliced pile of bottom；It is described
Stage casing spliced pile bottom setting connection bottom section spliced pile circular connector, stage casing spliced pile bottom setting at least two lock and
At least two bolts, described bolt one end are fixed on the lock of stage casing spliced pile bottom, and the other end is buckled in the bottom section
On the lock on spliced pile top, when bottom section spliced pile is connected with stage casing spliced pile, at least two bolt interconnections are spelled in bottom section
On the lock of pile extension and stage casing spliced pile, at least two lock of top setting of stage casing spliced pile is spelled for multiple stage casings
The lengthening of pile extension connects, and waterstop is provided at the top of the spliced pile of stage casing.
2. the long steel sheet pile of a kind of splice type according to claim 1, it is characterised in that：The waterstop is wear-resisting type rubber
Waterstop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158102.XU CN207794058U (en) | 2018-01-30 | 2018-01-30 | A kind of long steel sheet pile of splice type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158102.XU CN207794058U (en) | 2018-01-30 | 2018-01-30 | A kind of long steel sheet pile of splice type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207794058U true CN207794058U (en) | 2018-08-31 |
Family
ID=63268358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158102.XU Expired - Fee Related CN207794058U (en) | 2018-01-30 | 2018-01-30 | A kind of long steel sheet pile of splice type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207794058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764371A (en) * | 2020-06-09 | 2020-10-13 | 河海大学 | Spliced snowflake-shaped steel sheet pile and construction method thereof |
-
2018
- 2018-01-30 CN CN201820158102.XU patent/CN207794058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764371A (en) * | 2020-06-09 | 2020-10-13 | 河海大学 | Spliced snowflake-shaped steel sheet pile and construction method thereof |
| CN111764371B (en) * | 2020-06-09 | 2022-01-28 | 河海大学 | Spliced snowflake-shaped steel sheet pile and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20210130 |