CN205857173U - A kind of Novel steel casing sheath applying bored concrete pile on the water - Google Patents
A kind of Novel steel casing sheath applying bored concrete pile on the water Download PDFInfo
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- CN205857173U CN205857173U CN201620789753.XU CN201620789753U CN205857173U CN 205857173 U CN205857173 U CN 205857173U CN 201620789753 U CN201620789753 U CN 201620789753U CN 205857173 U CN205857173 U CN 205857173U
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- sheath
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- pile casting
- water
- steel pile
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Abstract
The utility model discloses a kind of Novel steel casing sheath applying bored concrete pile on the water, including being positioned at the steel pile casting of lower section and sheath that is above and that be flexibly connected with steel pile casting, the internal diameter of described sheath is big compared with the internal diameter of described steel pile casting, the periphery wall of described steel pile casting is provided with the fixture for fixing described steel pile casting, described sheath is provided with the slurry mouth that overflows, and described excessive slurry mouth and overflows and starches pipe connection.This utility model can facilitate follow-up drilling construction while the most fixing steel pile casting, has saved cost, has improve work efficiency.
Description
Technical field
This utility model relates to a kind of Novel steel casing sheath applying bored concrete pile on the water.
Background technology
Water conservancy or harbour marine traffic engineering, through frequently with filling pile structure waterborne, bored concrete pile of constructing on the water, needs are implemented flat
Platform, using more is steel platform, steel pile casting structure.Steel pile casting is to ensure that auxiliary along stake position vertical direction work well of rig
Assistant engineer has, and it also plays protection aperture and the mud head improved in stake holes, to prevent the effect of collapse hole.
There is the problem in terms of following two at present conventional steel pile casting: one when being to construct on the water, and for dash, steel protects
Cylinder height, often much higher than design height of pile top, after so causing filling pile construction, need to excise stake top with top
Point steel pile casting, and the above concrete in stake top to be cut, not only cost of idleness but also waste the duration, be highly detrimental to engineering construction.
Another one problem be heavy set steel pile casting after, stake top soil (mud) matter is soft, and bearing capacity is relatively low, still can collapse
The steel pile casting that hole phenomenon, even precompressed are buried also is fallen in stake holes and cannot be extracted, cause in former stake position cannot normal construction, must not
Change rig type after not carrying out stake holes backfill or construct again in pile foundation position, waste time and energy, bring to workmen the biggest
Puzzlement, and after construction completes, steel pile casting is not easy to take out.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model aims to provide a kind of applies the novel of bored concrete pile on the water
Steel pile casting sheath, it can facilitate follow-up drilling construction while the most fixing steel pile casting, save construction cost, improve
Work efficiency.
For achieving the above object, this utility model adopts the following technical scheme that and a kind of applies the novel of bored concrete pile on the water
Steel pile casting sheath, including the steel pile casting and sheath that is above and that be flexibly connected with steel pile casting, the described sheath that are positioned at lower section
Internal diameter big compared with the internal diameter of described steel pile casting, the periphery wall of described steel pile casting is provided with for fixing the fixing of described steel pile casting
Part, described sheath is provided with the slurry mouth that overflows, and described excessive slurry mouth and overflows and starches pipe connection.Preferably, on the bottom outer wall of described sheath
Being provided with latch, the top outer wall of described steel pile casting is provided with the fastener coordinated with described latch.
Preferably, described fixture is symmetrically welded on the outer wall of described steel pile casting.
Preferably, described fixture includes bending member and is arranged on below bending member in order to support propping up of described bending member
Strut.
Preferably, described bending member is bent by the two ends of round steel or shaped steel and forms, and its bending joint portion is right angle, described curved
The peristome of folding piece is downward.
Preferably, the length of described steel pile casting is more than the length of described sheath.
Preferably, described excessive slurry pipe be welded to connect with described excessive slurry mouth, described excessive slurry pipe be inclined upwardly and with described sheath
Between angle be 70-90 °.
The beneficial effects of the utility model are: this utility model steel pile casting outer wall is provided with fixture, and it can have
Follow-up drilling construction is facilitated while the fixing steel pile casting of effect；By increasing sheath on steel pile casting, save construction cost, favorably
Carrying out in construction.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment one cross sectional representation.
Reference: steel pile casting 1；Sheath 2；Latch 3；Fastener 4；Overflow slurry mouth 5；Bending member 6；Support bar 7.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
Embodiment one:
As it is shown in figure 1, a kind of Novel steel casing sheath applying bored concrete pile on the water, including the steel pile casting 1 being positioned at lower section
And above and that be flexibly connected with steel pile casting sheath 2, it is preferable that it is provided with latch 3 on the bottom outer wall of described sheath,
The top outer wall of described steel pile casting is provided with the fastener 4 coordinated with described latch.By latch is inserted in fastener, steel pile casting with
Sheath realizes being flexibly connected.The internal diameter of described sheath is big compared with the internal diameter of described steel pile casting, and the length of described steel pile casting is more than described
The length of sheath.By above-mentioned design, the height of steel pile casting can be constructed to designing height of pile top, uses at height of pile top position and protects
Set, to cut off river, on the one hand substantial saving in steel pile casting, extracts sheath after concrete final set simultaneously, and stake top redundance mixes
Solidifying soil is washed away by river, slightly with manually rooting out.Steel protects about the 10cm bigger than stake holes diameter of footpath simply, to facilitate carrying of drill bit
Rise.When installing steel pile casting, its centrage and stake position centerline deviation not should be greater than 50mm.Steel pile casting should be buried underground the most closely knit, it
Embedded depth, not less than 1.5m in sand, not less than 1m in clay, and mud face exceeds level of ground water in answering retaining hole
More than 1m.
Described sheath is provided with the slurry mouth 5 that overflows, and described excessive slurry mouth and overflows and starches pipe connection, it is simple to mud overflows and flows back to mud
Pond, reclaims and circulates.Described excessive slurry pipe is welded to connect with described excessive slurry mouth, and described excessive slurry pipe is inclined upwardly and protects with described
Angle between set is 70-90 °, it is preferable that described excessive slurry pipe be inclined upwardly and and described sheath between angle be 80 °.
Some is overlapping for the top of described steel pile casting and the bottom of described sheath.The periphery wall of described steel pile casting is provided with
For fixing the fixture of described steel pile casting, it is preferable that described fixture is the outer end being symmetrically welded at described steel pile casting
On outer wall；Preferably, described fixture includes bending member 6 and is arranged on below bending member in order to support propping up of described bending member
Strut 7；Preferably, described bending member is bent by the two ends of round steel or shaped steel and forms, and its bending joint portion is right angle, described bending
The peristome of part is downward；Preferably, support bar is I-steel.By above-mentioned design, it is possible to while the most fixing steel pile casting
Facilitate follow-up drilling construction.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection of this utility model claim
Within the scope of.
Claims (7)
1. the Novel steel casing sheath applying bored concrete pile on the water, it is characterised in that include being positioned at the steel pile casting of lower section with
And above and that be flexibly connected with steel pile casting sheath, the internal diameter of described sheath is big compared with the internal diameter of described steel pile casting, described steel
The periphery wall of casing is provided with the fixture for fixing described steel pile casting, and described sheath is provided with the slurry mouth that overflows, described excessive slurry mouth
The slurry pipe that overflows with one is connected.
Apply the Novel steel casing sheath of bored concrete pile on the water the most as claimed in claim 1, it is characterised in that described sheath
Being provided with latch on the outer wall of bottom, the top outer wall of described steel pile casting is provided with the fastener coordinated with described latch.
Apply the Novel steel casing sheath of bored concrete pile on the water the most as claimed in claim 1, it is characterised in that described fixture
It is symmetrically welded on the outer wall of described steel pile casting.
4. the Novel steel casing sheath of the bored concrete pile on the water of the application as described in claim 1 or 3, it is characterised in that described solid
Locking member includes bending member and is arranged on below bending member in order to support the support bar of described bending member.
Apply the Novel steel casing sheath of bored concrete pile on the water the most as claimed in claim 4, it is characterised in that described bending member
Being bent by the two ends of round steel or shaped steel and form, its bending joint portion is right angle, and the peristome of described bending member is downward.
Apply the Novel steel casing sheath of bored concrete pile on the water the most as claimed in claim 1, it is characterised in that described steel pile casting
Length more than the length of described sheath.
Apply the Novel steel casing sheath of bored concrete pile on the water the most as claimed in claim 1, it is characterised in that described excessive slurry pipe
Be welded to connect with described excessive slurry mouth, described excessive slurry pipe be inclined upwardly and and described sheath between angle be 70-90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789753.XU CN205857173U (en) | 2016-07-26 | 2016-07-26 | A kind of Novel steel casing sheath applying bored concrete pile on the water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789753.XU CN205857173U (en) | 2016-07-26 | 2016-07-26 | A kind of Novel steel casing sheath applying bored concrete pile on the water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857173U true CN205857173U (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789753.XU Active CN205857173U (en) | 2016-07-26 | 2016-07-26 | A kind of Novel steel casing sheath applying bored concrete pile on the water |
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| CN (1) | CN205857173U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646223A (en) * | 2017-09-28 | 2018-02-02 | 新疆农业科学院土壤肥料与农业节水研究所(新疆维吾尔自治区新型肥料研究中心) | A kind of original soil modification method and its device suitable for heavy salinized ground |
| CN109098174A (en) * | 2018-09-18 | 2018-12-28 | 中国十九冶集团有限公司 | Excavating stake grouting method |
| CN109853569A (en) * | 2019-03-28 | 2019-06-07 | 中国建筑第四工程局有限公司 | A kind of method and device of Soft Clay pouring pile hole steel pile casting anti-settling deviation |
| CN111705806A (en) * | 2020-06-18 | 2020-09-25 | 深圳市蛇口招商港湾工程有限公司 | Underwater earth and rockfill excavation method for foundation pits in deep water area |
-
2016
- 2016-07-26 CN CN201620789753.XU patent/CN205857173U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646223A (en) * | 2017-09-28 | 2018-02-02 | 新疆农业科学院土壤肥料与农业节水研究所(新疆维吾尔自治区新型肥料研究中心) | A kind of original soil modification method and its device suitable for heavy salinized ground |
| CN109098174A (en) * | 2018-09-18 | 2018-12-28 | 中国十九冶集团有限公司 | Excavating stake grouting method |
| CN109853569A (en) * | 2019-03-28 | 2019-06-07 | 中国建筑第四工程局有限公司 | A kind of method and device of Soft Clay pouring pile hole steel pile casting anti-settling deviation |
| CN111705806A (en) * | 2020-06-18 | 2020-09-25 | 深圳市蛇口招商港湾工程有限公司 | Underwater earth and rockfill excavation method for foundation pits in deep water area |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |