CN207362838U - A kind of tool-type soft soil foundation irrigates pile wall - Google Patents
A kind of tool-type soft soil foundation irrigates pile wall Download PDFInfo
- Publication number
- CN207362838U CN207362838U CN201720984127.0U CN201720984127U CN207362838U CN 207362838 U CN207362838 U CN 207362838U CN 201720984127 U CN201720984127 U CN 201720984127U CN 207362838 U CN207362838 U CN 207362838U
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- China
- Prior art keywords
- steel pipe
- steel
- pile
- vibrohammer
- soft soil
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- 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model provides a kind of tool-type soft soil foundation perfusion pile wall, steel pipe including tubular, the internal diameter of steel pipe is more than the outside diameter of former stake, on the inner wall of steel pipe channel steel is fixedly installed along the length direction of steel pipe, channel steel shares four groups, and four groups of channel steels are uniformly distributed setting on the cross section of steel pipe along the circumferencial direction of steel pipe, and the upper end of steel pipe is provided with twin tong vibrohammer, and the upper end of steel pipe is fixedly clamped and is hung with steel wire rope in the bottom of twin tong vibrohammer, the upper end of twin tong vibrohammer.During solving be located at silt soil strata for the pile extension position of bored concrete pile, it can not be constructed using the method for conventional artificial digging pile pile extension, and the problem of the cost for carrying out manually digging hole construction after use curing process Soft Soil Layer again is excessively high.The utility model belongs to soft soil foundation construction field.
Description
Technical field
Soft soil foundation perfusion pile wall is the utility model is related to, belongs to soft soil foundation construction field.
Background technology
With the development of urban modernization, manually digging hole filling pile is largely used.But particularly exist in soft clay area
Under current-formed silt geological conditions, some special circumstances have to be using manually digging hole filling pile, are filled with conventional manual's borehole
The construction technology of note stake is difficult to drilling construction.Such as in the construction process, since engineering current-formed silt geology is poor, bored concrete pile
Occur that cave-in is serious or quicksand, soft plastic shape character etc. occurs to cause to lead in broken pile, or cast-in-place pile concrete work progress
Many reasons such as pipe clamp pipe form broken pile, it is necessary to carry out spreading, are located at weak soil or mud for the pile extension position of bored concrete pile
During matter soil layer, using conventional manually digging hole filling pile pile extension method can not pore-forming, using after curing process Soft Soil Layer again into
Row manually digging hole is constructed long in time limit, of high cost.
The content of the invention
The purpose of this utility model is that：A kind of tool-type soft soil foundation perfusion pile wall is provided, to solve for perfusion
It when the pile extension position of stake is located at silt soil strata, can not be constructed, and used solid using the method for conventional artificial digging pile pile extension
Change processing Soft Soil Layer after carry out again manually digging hole construction cost again it is excessively high the problem of.
To solve the above problems, intend the steel pipe for using such a tool-type soft soil foundation perfusion pile wall, including tubular,
The internal diameter of steel pipe is more than the outside diameter of former stake, is fixedly installed channel steel along the length direction of steel pipe on the inner wall of steel pipe, channel steel shares
Four groups, four groups of channel steels are uniformly distributed setting on the cross section of steel pipe along the circumferencial direction of steel pipe, and the upper end of steel pipe is provided with double
Fixture vibrohammer, and the upper end of steel pipe is fixedly clamped in the bottom of twin tong vibrohammer, the upper end of twin tong vibrohammer
It is hung with steel wire rope.
In foregoing perfusion pile wall, the channel steel is tightened on steel pipe by high-strength bolt and high-strength nut.
Compared with prior art, the tool-type soft soil foundation perfusion pile wall that the utility model is put more energy into using orthogonal cross method
Structure, is put more energy into by manually carrying out assembling to steel pipe dado with high-strength bolt, high-strength nut and channel steel, strengthens steel pipe dado
Rigidity, it is vertical indeformable in pressure steel pipe dado work progress being sunk with twin tong vibrohammer, so as to meet design requirement, protect
Safety problem during the shoveling of witness's work；The steel pipe dado assembles convenient, fast, meets in weak soil or muck soil
Layer in indeformable requirement, solve the problems, such as manually digging hole filling pile can not in weak soil or silt soil strata direct pore-forming,
Work efficiency is high, labor intensity is low, securely and reliably, substantially increases construction speed, and ensure that the rigidity of steel pipe dado, repeats
Utilize, so as to reduce cost.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the top view of steel pipe；
Fig. 3 is cross-sectional view when the utility model is used.
Embodiment
Embodiment：
Referring to figs. 1 to Fig. 3, the present embodiment provides a kind of tool-type soft soil foundation to irrigate pile wall, includes the steel pipe of tubular
1, the internal diameter of steel pipe 1 is more than the outside diameter of former stake 2, and channel steel 3, groove are fixedly installed along the length direction of steel pipe 1 on the inner wall of steel pipe 1
Steel 3 shares four groups, and four groups of channel steels 3 are uniformly distributed setting on the cross section of steel pipe 1 along the circumferencial direction of steel pipe 1, steel pipe 1 it is upper
End is provided with twin tong vibrohammer 4, and the upper end of steel pipe 1 is fixedly clamped and shakes in the bottom of twin tong vibrohammer 4, twin tong
The upper end of dynamic pile monkey 4 is hung with steel wire rope 5.
The construction method of foregoing perfusion pile wall is as follows：
First, four groups of channel steels 3 are taken, channel steel 3 is set along the length direction of steel pipe 1, and circle of four groups of channel steels 3 along steel pipe 1
Circumferential direction is uniformly distributed, and channel steel 3 is tightened on the inner wall of steel pipe 1 by high-strength bolt 6 and high-strength nut 7, passes through edge
The channel steel 3 of cross section crossing distribution strengthens the rigidity of steel pipe dado；
Twin tong vibrohammer 4 is taken, the upper end of steel pipe 1 is fixedly clamped in the bottom of twin tong vibrohammer 4, twin tong
The upper end of vibrohammer 4 sets steel wire rope 5, with vertical indeformable in the heavy pressure steel pipe dado work progress of twin tong vibrohammer 4,
So as to meet design requirement, ensure the safety problem during manually cutting the earth；
In use, play twin tong vibrohammer 4 using steel wire rope 5, compressed steel pipe 1 is sunk in the outside of former stake 2, by steel pipe 1
Bottom sink and be depressed into below former 2 stake top absolute altitude of stake at 1.5m；
Then, in the outside of steel pipe 1, construct rotary churning pile 8 along the circumferencial direction of work steel pipe 1,8 diameter 600mm of rotary churning pile, stake
Middle-range 450mm, mutually overlap joint 150mm between stake；
After the completion of rotary churning pile 8 is constructed, spreading bored concrete pile 9 is poured in the inner side of steel pipe 1, the casing top mark height of steel pipe 1 is higher than
Design stake top absolute altitude（9 stake top absolute altitude of spreading bored concrete pile）, then, play twin tong vibrohammer 4 with steel wire rope 5 and extract steel pipe 1,
Complete the quick spreading of bored concrete pile.
Claims (2)
1. a kind of tool-type soft soil foundation irrigates pile wall, it is characterised in that：Steel pipe including tubular（1）, steel pipe（1）Internal diameter
More than former stake（2）Outside diameter, steel pipe（1）Inner wall on along steel pipe（1）Length direction be fixedly installed channel steel（3）, channel steel（3）
Four groups are shared, four groups of channel steels（3）In steel pipe（1）Cross section on along steel pipe（1）Circumferencial direction be uniformly distributed setting, steel pipe
（1）Upper end be provided with twin tong vibrohammer（4）, and steel pipe（1）Upper end be fixedly clamped in twin tong vibrohammer（4）'s
Bottom, twin tong vibrohammer（4）Upper end be hung with steel wire rope（5）.
A kind of 2. tool-type soft soil foundation perfusion pile wall according to claim 1, it is characterised in that：The channel steel（3）It is logical
Cross high-strength bolt（6）With high-strength nut（7）It is tightened in steel pipe（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984127.0U CN207362838U (en) | 2017-08-08 | 2017-08-08 | A kind of tool-type soft soil foundation irrigates pile wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984127.0U CN207362838U (en) | 2017-08-08 | 2017-08-08 | A kind of tool-type soft soil foundation irrigates pile wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362838U true CN207362838U (en) | 2018-05-15 |
Family
ID=62421903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720984127.0U Expired - Fee Related CN207362838U (en) | 2017-08-08 | 2017-08-08 | A kind of tool-type soft soil foundation irrigates pile wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362838U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476300A (en) * | 2017-08-08 | 2017-12-15 | 中建四局第建筑工程有限公司 | A kind of tool-type soft soil foundation perfusion pile wall and its construction method |
| CN109778845A (en) * | 2019-01-31 | 2019-05-21 | 上海建工七建集团有限公司 | The construction method and connecting node of deposited reinforced concrete pile pile extension |
| CN110499760A (en) * | 2019-09-03 | 2019-11-26 | 中冶京诚工程技术有限公司 | Anchor pole Pile feeder |
| CN111364945A (en) * | 2020-03-16 | 2020-07-03 | 冒俊 | Natural gas exploitation well hole reinforcing construction method |
-
2017
- 2017-08-08 CN CN201720984127.0U patent/CN207362838U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476300A (en) * | 2017-08-08 | 2017-12-15 | 中建四局第建筑工程有限公司 | A kind of tool-type soft soil foundation perfusion pile wall and its construction method |
| CN109778845A (en) * | 2019-01-31 | 2019-05-21 | 上海建工七建集团有限公司 | The construction method and connecting node of deposited reinforced concrete pile pile extension |
| CN110499760A (en) * | 2019-09-03 | 2019-11-26 | 中冶京诚工程技术有限公司 | Anchor pole Pile feeder |
| CN110499760B (en) * | 2019-09-03 | 2024-02-06 | 中冶京诚工程技术有限公司 | Pile driver for anchor rod |
| CN111364945A (en) * | 2020-03-16 | 2020-07-03 | 冒俊 | Natural gas exploitation well hole reinforcing construction method |
| CN111364945B (en) * | 2020-03-16 | 2021-04-02 | 杭州佑滨科技有限公司 | Natural gas exploitation well hole reinforcing construction method |
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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 |
Granted publication date: 20180515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |