A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction device for pile foundation project
Disclosed is a construction device for a pile foundation project. The construction device comprises one or more groups of annular rotary plate assemblies and motor and driving assemblies, and a rigid structure support, wherein the annular rotary plate assemblies comprise annular rotary plates and multiple rotary wings which are disposed at the front ends of the annular rotary plates; the annular rotary plates are driven to operate by the one or more groups of motor and driving assemblies; the motor and driving assemblies comprise motors, driving shafts and driving gear sets; the annular rotary plate assemblies and the motor and driving assemblies are fixed to the rigid structure support. By means of the construction device, the construction performed on the outer side of a rigid pile is avoided; therefore, pile sinking of the rigid pile can be performed under the low stress application of an aboveground pile frame, and modified soil containing cemented soil or replacement soil containing using concrete or mortar can be formed around the rigid pile; the construction efficiency and the construction quality are improved; cost is reduced.
Construction device for pile foundation project
Disclosed is a construction device for a pile foundation project. The construction device comprises one or more groups of annular rotary plate assemblies and motor and driving assemblies, and a rigid structure support, wherein the annular rotary plate assemblies comprise annular rotary plates and multiple rotary wings which are disposed at the front ends of the annular rotary plates; the annular rotary plates are driven to operate by the one or more groups of motor and driving assemblies; the motor and driving assemblies comprise motors, driving shafts and driving gear sets; the annular rotary plate assemblies and the motor and driving assemblies are fixed to the rigid structure support. By means of the construction device, the construction performed on the outer side of a rigid pile is avoided; therefore, pile sinking of the rigid pile can be performed under the low stress application of an aboveground pile frame, and modified soil containing cemented soil or replacement soil containing using concrete or mortar can be formed around the rigid pile; the construction efficiency and the construction quality are improved; cost is reduced.
Construction device for pile foundation project
HUANG GUOQING (author)
2016-02-24
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2015
Pile foundation construction platform and pile foundation construction method
| European Patent Office | 2020
Pile foundation construction platform and pile foundation construction method
| European Patent Office | 2023