A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tubular pile non-soil-squeezing construction device
The invention relates to the technical field of tubular pile construction, in particular to a tubular pile non-soil-squeezing construction device. The device comprises a base, a portal frame is fixed to the top of the base, a pipe pile is assembled on the inner side of the portal frame, a moving mechanism is assembled on the inner side of the portal frame and used for vertically moving the pipe pile, and a fixing mechanism is assembled on the inner side of the moving mechanism and used for fixing the pipe pile. The moving mechanism comprises a first motor, a side groove, a lead screw and a bearing plate. The first motor is fixed to one end of the top of the portal frame. Through the structural design of the moving mechanism, the fixing mechanism and the drilling mechanism, the device can basically eliminate the soil squeezing effect of precast pile construction, the usability range and the construction difficulty of precast piles are widely improved, the working efficiency is improved, and the safety of the device is improved; and the device can properly pressurize and sink when the pile foundation is difficult to sink, so that the construction progress can be accelerated.
本发明涉及管桩施工技术领域，尤其涉及一种管桩非挤土施工装置。本发明包括底座，底座的顶部固定有龙门架，龙门架的内侧装配有管桩，龙门架的内侧装配有移动机构，移动机构用于对管桩进行竖向移动，移动机构的内侧装配有固定机构，固定机构用于对管桩进行固定，移动机构包括第一电机、侧面槽、丝杆和承载板，龙门架顶部的一端固定有第一电机。本发明通过移动机构、固定机构和钻孔机构的结构设计，使本装置能够将预制桩施工的挤土效应基本消除，广泛提高预制桩的使用性范围和施工难度，加快了工作效率，提升了本装置的安全性，且通过增压机构的结构设计，使本装置能够在桩基下沉困难时，适当增压下沉，便于加快施工进度。
Tubular pile non-soil-squeezing construction device
The invention relates to the technical field of tubular pile construction, in particular to a tubular pile non-soil-squeezing construction device. The device comprises a base, a portal frame is fixed to the top of the base, a pipe pile is assembled on the inner side of the portal frame, a moving mechanism is assembled on the inner side of the portal frame and used for vertically moving the pipe pile, and a fixing mechanism is assembled on the inner side of the moving mechanism and used for fixing the pipe pile. The moving mechanism comprises a first motor, a side groove, a lead screw and a bearing plate. The first motor is fixed to one end of the top of the portal frame. Through the structural design of the moving mechanism, the fixing mechanism and the drilling mechanism, the device can basically eliminate the soil squeezing effect of precast pile construction, the usability range and the construction difficulty of precast piles are widely improved, the working efficiency is improved, and the safety of the device is improved; and the device can properly pressurize and sink when the pile foundation is difficult to sink, so that the construction progress can be accelerated.
本发明涉及管桩施工技术领域，尤其涉及一种管桩非挤土施工装置。本发明包括底座，底座的顶部固定有龙门架，龙门架的内侧装配有管桩，龙门架的内侧装配有移动机构，移动机构用于对管桩进行竖向移动，移动机构的内侧装配有固定机构，固定机构用于对管桩进行固定，移动机构包括第一电机、侧面槽、丝杆和承载板，龙门架顶部的一端固定有第一电机。本发明通过移动机构、固定机构和钻孔机构的结构设计，使本装置能够将预制桩施工的挤土效应基本消除，广泛提高预制桩的使用性范围和施工难度，加快了工作效率，提升了本装置的安全性，且通过增压机构的结构设计，使本装置能够在桩基下沉困难时，适当增压下沉，便于加快施工进度。
Tubular pile non-soil-squeezing construction device
一种管桩非挤土施工装置
WANG YANHU (author) / ZHOU GUOHUI (author) / CHEN JIANZHI (author) / YANG RUOWANG (author) / SUN FUXUE (author) / ZHENG LEI (author)
2023-08-01
Patent
Electronic Resource
Chinese
Variable-cross-section soil-squeezing prefabricated tubular pile and construction technology
| European Patent Office | 2022
Device for reducing pile sinking and soil squeezing effect of tubular pile
| European Patent Office | 2021
Construction method for weakening or eliminating soil squeezing stress of tubular pile
| European Patent Office | 2022
Method for monitoring soil squeezing effect of tubular pile
| European Patent Office | 2024
| European Patent Office | 2021