A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of foundation pit construction devices, and discloses building foundation pit construction equipment and a building foundation pit construction method.The building foundation pit construction equipment comprises a base and a rail frame on the base, a twist drill is slidably connected to the rail frame, and an extrusion component is slidably connected to the twist drill; an extrusion part is installed in the spiral drill and used for extruding the inner wall of the land, a power part is further installed in the spiral drill and used for driving the extrusion part to slide, the extrusion part comprises a supporting sleeve connected to the spiral drill in a sliding mode, and a push plate is installed in the supporting sleeve and used for leveling the inner wall of the land. The spiral drill is further provided with a square sleeve, the square sleeve is provided with a trapezoid block, and the supporting sleeve is further provided with a semicircular elastic piece. The spiral drill is used for driving the supporting sleeve and the push plate to rotate, so that the push plate can uniformly press the inner wall of a soil hole, and soil in the hole does not collapse as much as possible after the spiral drill drills the hole.
本发明涉及基坑施工装置技术领域，且公开了一种建筑基坑施工设备及建筑基坑施工方法，其中建筑基坑施工设备包括底座和底座上的轨道架，所述轨道架上滑动连接有螺旋钻，所述螺旋钻上滑动连接有挤压部件，所述挤压部件用于挤压在土地内壁上，所述螺旋钻的内部还安装有动力部件，所述动力部件用于驱动挤压部件滑动，所述挤压部件包括滑动连接在螺旋钻上的支撑套，所述支撑套的内部上安装有推板，所述推板用于整平土地内壁，所述螺旋钻上还安装有方套，所述方套上安装有梯形块，所述支撑套上还安装有半圆弹片。本发明并利用螺旋钻带动支撑套和推板旋转，使得推板可以按压匀实泥土孔内壁，使得螺旋钻在钻孔后其孔内的泥土尽量不产生塌方现象。
The invention relates to the technical field of foundation pit construction devices, and discloses building foundation pit construction equipment and a building foundation pit construction method.The building foundation pit construction equipment comprises a base and a rail frame on the base, a twist drill is slidably connected to the rail frame, and an extrusion component is slidably connected to the twist drill; an extrusion part is installed in the spiral drill and used for extruding the inner wall of the land, a power part is further installed in the spiral drill and used for driving the extrusion part to slide, the extrusion part comprises a supporting sleeve connected to the spiral drill in a sliding mode, and a push plate is installed in the supporting sleeve and used for leveling the inner wall of the land. The spiral drill is further provided with a square sleeve, the square sleeve is provided with a trapezoid block, and the supporting sleeve is further provided with a semicircular elastic piece. The spiral drill is used for driving the supporting sleeve and the push plate to rotate, so that the push plate can uniformly press the inner wall of a soil hole, and soil in the hole does not collapse as much as possible after the spiral drill drills the hole.
本发明涉及基坑施工装置技术领域，且公开了一种建筑基坑施工设备及建筑基坑施工方法，其中建筑基坑施工设备包括底座和底座上的轨道架，所述轨道架上滑动连接有螺旋钻，所述螺旋钻上滑动连接有挤压部件，所述挤压部件用于挤压在土地内壁上，所述螺旋钻的内部还安装有动力部件，所述动力部件用于驱动挤压部件滑动，所述挤压部件包括滑动连接在螺旋钻上的支撑套，所述支撑套的内部上安装有推板，所述推板用于整平土地内壁，所述螺旋钻上还安装有方套，所述方套上安装有梯形块，所述支撑套上还安装有半圆弹片。本发明并利用螺旋钻带动支撑套和推板旋转，使得推板可以按压匀实泥土孔内壁，使得螺旋钻在钻孔后其孔内的泥土尽量不产生塌方现象。
Building foundation pit construction equipment and building foundation pit construction method
一种建筑基坑施工设备及建筑基坑施工方法
SHI TING (author)
2022-06-07
Patent
Electronic Resource
Chinese
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