CN204252126U - The high-power dry wet cement soil mixing pile machine of hydraulic pressure - Google Patents
The high-power dry wet cement soil mixing pile machine of hydraulic pressure Download PDFInfo
- Publication number
- CN204252126U CN204252126U CN201420720350.0U CN201420720350U CN204252126U CN 204252126 U CN204252126 U CN 204252126U CN 201420720350 U CN201420720350 U CN 201420720350U CN 204252126 U CN204252126 U CN 204252126U
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- shaft
- hydraulic pressure
- mixing pile
- jet pipe
- soil mixing
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses the high-power dry wet cement soil mixing pile machine of a kind of hydraulic pressure, comprise the mair motor of a machine, stirring vane, shaft, running gear, be discharge tube at shaft inner chamber, a jet pipe is separately set in shaft inner chamber, for water spray, dry powder, sand or curing compound, the outlet of discharge tube and jet pipe is positioned at shaft bottom section.The utility model is rational in infrastructure, sprays into dry powder, sand when soil property is soft especially by jet pipe high pressure, and powder sending quantity can reach 26m place, underground more than 100KG/M; Have comparatively hardpan time spray water under high pressure by jet pipe.
Description
Technical field
The utility model relates to a kind of stake machine.
Background technology
Existing cement-soil mixing pile machine, in whipping process, when running into the situations such as pan soil matter, constructional difficulties, and the stake of single wet spraying pile strength of the mixing pile more dry water spray earth is low, needs to be improved further.
Current equipment also Problems existing: be simply equipped, do not have sense of modernness, affects the popularization of engineering method; Equipment fault is many, mainly concentrates on automobile gearbox and reduction box part.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, the high-power dry wet cement soil mixing pile machine of hydraulic pressure of easy construction.
Technical solution of the present utility model is:
The high-power dry wet cement soil mixing pile machine of a kind of hydraulic pressure, comprise the mair motor of a machine, stirring vane, shaft, running gear, it is characterized in that: be discharge tube at shaft inner chamber, a jet pipe is separately set in shaft inner chamber, for water spray, dry powder, sand or curing compound, the outlet of discharge tube and jet pipe is positioned at shaft bottom section.
The main motor current of stake machine is greater than 55KW, and topmost the diameter of stirring vane is greater than 700mm, and the shaft length of side is greater than 150mm.。
Running gear adopts crawler type.Shaft is bilayer formation, and skin is hydraulic-driven, and internal layer is electronic; Inside and outside layer direction of rotation is contrary.
The utility model is rational in infrastructure, sprays into dry powder, sand when soil property is soft especially by jet pipe high pressure, and powder sending quantity can reach 26m place, underground more than 100KG/M; Have comparatively hardpan time spray water under high pressure by jet pipe.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
The high-power dry wet cement soil mixing pile machine of a kind of hydraulic pressure, comprise the mair motor 1 of a machine, stirring vane 2, shaft 3, running gear, be discharge tube 4 at shaft inner chamber, a jet pipe 5 is separately set in shaft inner chamber, for water spray, dry powder, sand or curing compound, the outlet of discharge tube and jet pipe is positioned at shaft bottom section.
The main motor current of stake machine is greater than 55KW, and topmost the diameter of stirring vane is greater than 700mm, and the square shaft length of side is greater than 150mm.Running gear adopts crawler type.
Shaft can adopt bilayer formation, and skin is hydraulic-driven, and internal layer is electronic; Inside and outside layer direction of rotation is contrary.
Rotary power head parameter: peak torque 47 kNm(14.5rpm), maximum speed 80 rpm(6940Nm);
Lifting/lowering system: hydraulic jack, stroke: 5.6 meters, creeps into hourly velocity and meets the demands (maximum 1.0 m/min, the speed of falling bar 10m/min(140 cylinder diameter/bar footpath 90); Plus-pressure: 60kN (45bar), lifting force 180kN (200bar).
Maximum diameter of hole: drilling rod center--guide rail distance 600 millimeters, meets boring bore 1000 millimeters;
Drilling depth: meet 25 meters; Maximum mixing depth 26m, high pulling torque;
Drilling rod specification: 160*160*16.
Claims (4)
1. the high-power dry wet cement soil mixing pile machine of hydraulic pressure, comprise the mair motor of a machine, stirring vane, shaft, running gear, it is characterized in that: be discharge tube at shaft inner chamber, a jet pipe is separately set in shaft inner chamber, for water spray, dry powder, sand or curing compound, the outlet of discharge tube and jet pipe is positioned at shaft bottom section.
2. the high-power dry wet cement soil mixing pile machine of hydraulic pressure according to claim 1, it is characterized in that: the main motor current of stake machine is greater than 55KW, topmost the diameter of stirring vane is greater than 700mm, and the shaft length of side is greater than 150mm.
3. the high-power dry wet cement soil mixing pile machine of hydraulic pressure according to claim 1, is characterized in that: running gear adopts crawler type.
4. the high-power dry wet cement soil mixing pile machine of the hydraulic pressure according to claim 1,2 or 3, it is characterized in that: shaft is bilayer formation, skin is hydraulic-driven, and internal layer is electronic; Inside and outside layer direction of rotation is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720350.0U CN204252126U (en) | 2014-11-27 | 2014-11-27 | The high-power dry wet cement soil mixing pile machine of hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720350.0U CN204252126U (en) | 2014-11-27 | 2014-11-27 | The high-power dry wet cement soil mixing pile machine of hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252126U true CN204252126U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720350.0U Active CN204252126U (en) | 2014-11-27 | 2014-11-27 | The high-power dry wet cement soil mixing pile machine of hydraulic pressure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204252126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908717A (en) * | 2016-06-12 | 2016-08-31 | 江苏昌鑫基础工程有限公司 | Large-torque jet-grouting mixing pile construction device |
| CN105926608A (en) * | 2016-06-12 | 2016-09-07 | 江苏昌鑫基础工程有限公司 | PLC-controlled large-torque rotary jetting stirring pile construction device |
| CN110761278A (en) * | 2019-11-06 | 2020-02-07 | 上海渊丰地下工程技术有限公司 | Construction method and construction equipment for dry and wet medium switching mixing pile |
-
2014
- 2014-11-27 CN CN201420720350.0U patent/CN204252126U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908717A (en) * | 2016-06-12 | 2016-08-31 | 江苏昌鑫基础工程有限公司 | Large-torque jet-grouting mixing pile construction device |
| CN105926608A (en) * | 2016-06-12 | 2016-09-07 | 江苏昌鑫基础工程有限公司 | PLC-controlled large-torque rotary jetting stirring pile construction device |
| CN110761278A (en) * | 2019-11-06 | 2020-02-07 | 上海渊丰地下工程技术有限公司 | Construction method and construction equipment for dry and wet medium switching mixing pile |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |