A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a foundation pile for a building. The foundation pile comprises a pile driving frame, wherein the top of the pile driving frame is fixedly connected with a rammer; the upper surface of the pile driving frame is in sleeve connection with a pile body; the bottom of the pile body is movably connected with a pile head device; the pile head device comprises a pulling block and a chuck device; the outer surface of the bottom of the pile body is in sleeve connection with a pile head shell; the outer surface of the pile body is fixedly connected with the chuck device and the pulling block respectively; the pulling block is arranged in an inner cavity of the pile head shell and is adaptive to the inner cavity; a side pressing device is in sleeve connection with an opening of an inner wall of the pile head shell; the bottom end of the pile head shell is fixedly connected with a protection block; and a pressing block is arranged at the bottom of the inner cavity of the pile head shell. The invention relates to the technical field of buildings. According to the foundation pile for the building, the pile body is hit through the rammer so that the foundation pile for the building is pressed to move downward to enter soil; the pile head device is arranged at the bottom of the pile body so that the effect of protecting the bottom of the pile body in an underground high-pressure environment is realized.
本发明公开了一种建筑用基桩，包括打桩架，所述打桩架的顶部固定连接有夯锤，所述打桩架的上表面套接有桩身，所述桩身的底部活动连接有桩头装置，所述桩头装置包括拨块和卡盘装置，所述桩身底部的外表面套接有桩头壳，所述桩身的外表面分别固定连接有卡盘装置和拨块，且拨块设置在桩头壳的内腔处并与其相适配，所述桩头壳内壁的开口处套接有侧压装置，所述桩头壳的底端固定连接有保护块，所述桩头壳内腔的底部设有下压块，本发明涉及建筑技术领域。该建筑用桩，通过夯锤击打桩身，使该建筑用桩受到下压力向下移动进入土地，桩头装置设置在桩身底部，达到在地面下高压环境中，保护桩身底部的作用。
The invention discloses a foundation pile for a building. The foundation pile comprises a pile driving frame, wherein the top of the pile driving frame is fixedly connected with a rammer; the upper surface of the pile driving frame is in sleeve connection with a pile body; the bottom of the pile body is movably connected with a pile head device; the pile head device comprises a pulling block and a chuck device; the outer surface of the bottom of the pile body is in sleeve connection with a pile head shell; the outer surface of the pile body is fixedly connected with the chuck device and the pulling block respectively; the pulling block is arranged in an inner cavity of the pile head shell and is adaptive to the inner cavity; a side pressing device is in sleeve connection with an opening of an inner wall of the pile head shell; the bottom end of the pile head shell is fixedly connected with a protection block; and a pressing block is arranged at the bottom of the inner cavity of the pile head shell. The invention relates to the technical field of buildings. According to the foundation pile for the building, the pile body is hit through the rammer so that the foundation pile for the building is pressed to move downward to enter soil; the pile head device is arranged at the bottom of the pile body so that the effect of protecting the bottom of the pile body in an underground high-pressure environment is realized.
本发明公开了一种建筑用基桩，包括打桩架，所述打桩架的顶部固定连接有夯锤，所述打桩架的上表面套接有桩身，所述桩身的底部活动连接有桩头装置，所述桩头装置包括拨块和卡盘装置，所述桩身底部的外表面套接有桩头壳，所述桩身的外表面分别固定连接有卡盘装置和拨块，且拨块设置在桩头壳的内腔处并与其相适配，所述桩头壳内壁的开口处套接有侧压装置，所述桩头壳的底端固定连接有保护块，所述桩头壳内腔的底部设有下压块，本发明涉及建筑技术领域。该建筑用桩，通过夯锤击打桩身，使该建筑用桩受到下压力向下移动进入土地，桩头装置设置在桩身底部，达到在地面下高压环境中，保护桩身底部的作用。
Foundation pile for building
一种建筑用基桩
LI LIANGRONG (author)
2021-06-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen