A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building foundation filling pile construction device and method
The invention relates to the technical field of pile foundation construction, in particular to a building foundation filling pile construction device and method. According to the building foundation filling pile construction device and method, the filling pile construction method comprises protection barrel positioning, drilling circulation, basket cleaning and guiding pipe concrete injection. Thebottom of a waste soil box in drilling circulation is provided with a soil removal barrel, and the soil removal barrel comprises two barrel sections which are separated in half; since in the drillingprocess, waste soil in the drilling barrel is thrown out through inertia changes of centrifugal force in the drilling barrel reciprocated rotation process, equipment running power consumption is increased, and the requirement for environment-friendly construction is damaged due to generated noise, through the arrangement of the soil removal barrel in the waste soil box and in cooperation with cutting edges and fins on the soil removal barrel, waste soil in the drilling barrel is directly separated out, unnecessary power consumption is reduced, meanwhile, noise generated in the construction process is reduced, and accordingly the usage effect of the building foundation filling pile construction device is improved.
本发明涉及桩基施工技术领域，具体涉及一种建筑物地基灌注桩施工装置及方法，该种建筑物地基灌注桩施工装置及方法；所述灌注桩施工方法包括定位护筒、钻孔循环、清理吊笼和导管注砼，其中钻孔循环中的废土箱底部上设有除土筒，除土筒包括两片对半分离开的筒瓣；由于钻孔过程中利用钻筒往复转动过程中离心力的惯性变化将其中的废土甩出，增加了设备运行的功率消耗，并且产生的噪音破坏了环保施工的要求；故此，本发明通过设置在废土箱中的除土筒，配合其上的刃口与鳍片，将钻筒中的废土直接分离出来，减少了其不必要的功率消耗，同时降低了施工过程中产生的噪音，从而提升了建筑物地基灌注桩施工装置的使用效果。
Building foundation filling pile construction device and method
The invention relates to the technical field of pile foundation construction, in particular to a building foundation filling pile construction device and method. According to the building foundation filling pile construction device and method, the filling pile construction method comprises protection barrel positioning, drilling circulation, basket cleaning and guiding pipe concrete injection. Thebottom of a waste soil box in drilling circulation is provided with a soil removal barrel, and the soil removal barrel comprises two barrel sections which are separated in half; since in the drillingprocess, waste soil in the drilling barrel is thrown out through inertia changes of centrifugal force in the drilling barrel reciprocated rotation process, equipment running power consumption is increased, and the requirement for environment-friendly construction is damaged due to generated noise, through the arrangement of the soil removal barrel in the waste soil box and in cooperation with cutting edges and fins on the soil removal barrel, waste soil in the drilling barrel is directly separated out, unnecessary power consumption is reduced, meanwhile, noise generated in the construction process is reduced, and accordingly the usage effect of the building foundation filling pile construction device is improved.
本发明涉及桩基施工技术领域，具体涉及一种建筑物地基灌注桩施工装置及方法，该种建筑物地基灌注桩施工装置及方法；所述灌注桩施工方法包括定位护筒、钻孔循环、清理吊笼和导管注砼，其中钻孔循环中的废土箱底部上设有除土筒，除土筒包括两片对半分离开的筒瓣；由于钻孔过程中利用钻筒往复转动过程中离心力的惯性变化将其中的废土甩出，增加了设备运行的功率消耗，并且产生的噪音破坏了环保施工的要求；故此，本发明通过设置在废土箱中的除土筒，配合其上的刃口与鳍片，将钻筒中的废土直接分离出来，减少了其不必要的功率消耗，同时降低了施工过程中产生的噪音，从而提升了建筑物地基灌注桩施工装置的使用效果。
Building foundation filling pile construction device and method
一种建筑物地基灌注桩施工装置及方法
SUN CHUN'E (author) / SUI HAITAO (author) / LIU GANG (author) / ZONG LUCHAO (author) / MENG LIJUAN (author) / LI HONGYANG (author) / LI SAI (author) / WANG JINPING (author) / GAN JUN (author) / CHANG WEI (author)
2020-07-10
Patent
Electronic Resource
Chinese
Foundation pit pile casing filling device and construction method
| European Patent Office | 2022
Foundation pit pile casing filling device and construction method
| European Patent Office | 2023