A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a drilled hole cleaning device for cast-in-place pile construction and relates to the technical field of hole cleaning devices. The device comprises a vertical rod and a hole,a mounting plate is fixedly arranged at the bottom of the vertical rod, a plurality of soil slag crushing mechanisms are arranged on the bottom surface of the mounting plate at equal intervals, a soilabsorption mechanisms is arranged between every two adjacent soil slag crushing mechanisms, the soil absorption mechanisms are arranged in the mounting plate, a drying mechanism is fixedly arranged between every two adjacent soil slag crushing mechanisms, and the soil slag crushing mechanisms comprise stirring shafts, stirring fragments are annularly arranged on the peripheral side of the stirring shafts, the stirring fragments are flush with the bottom surface of the stirring shafts, each soil absorption mechanism comprises a soil absorber, the soil absorbers are mounted on the top surface of the mounting plate, the soil absorbers are connected with suction pipes, the suction pipes penetrate through through holes, the through holes are formed in the mounting plate, and suction discs aremounted at the bottoms of the suction pipes. The problems that in the existing cleaning process of the sediment at the hole bottom of the cast-in-place pile, only small or light sediment can be cleaned, the sediment with larger particle size at the hole bottom and thick sediment are inconvenient to clean, the hole cleaning time is long, and hole cleaning is incomplete are solved
一种灌注桩施工用钻孔后清孔装置，涉及清孔装置技术领域，包括竖杆和孔洞，竖杆底部固定设置有安装板，安装板底面等距离设置有若干个土渣搅碎机构，相邻土渣搅碎机构间设置有吸土机构，吸土机构安装在安装板内，相邻土渣搅碎机构间固定安装有干燥机构，土渣搅碎机构包括搅拌轴，搅拌轴周侧环形设置有搅碎片，搅碎片与搅拌轴底面齐平，吸土机构包括吸土器，吸土器安装在安装板的顶面，吸土器连接有吸管，吸管穿过通孔，通孔开设在安装板上，吸管底部安装有吸盘。本发明解决了现有对灌注桩孔底沉渣的清理过程中，只能清理较小或较轻的沉渣,对于孔底较大粒径的沉渣以及较厚的沉渣不便清理,存在清孔时间长，清孔不彻底的问题。
The invention discloses a drilled hole cleaning device for cast-in-place pile construction and relates to the technical field of hole cleaning devices. The device comprises a vertical rod and a hole,a mounting plate is fixedly arranged at the bottom of the vertical rod, a plurality of soil slag crushing mechanisms are arranged on the bottom surface of the mounting plate at equal intervals, a soilabsorption mechanisms is arranged between every two adjacent soil slag crushing mechanisms, the soil absorption mechanisms are arranged in the mounting plate, a drying mechanism is fixedly arranged between every two adjacent soil slag crushing mechanisms, and the soil slag crushing mechanisms comprise stirring shafts, stirring fragments are annularly arranged on the peripheral side of the stirring shafts, the stirring fragments are flush with the bottom surface of the stirring shafts, each soil absorption mechanism comprises a soil absorber, the soil absorbers are mounted on the top surface of the mounting plate, the soil absorbers are connected with suction pipes, the suction pipes penetrate through through holes, the through holes are formed in the mounting plate, and suction discs aremounted at the bottoms of the suction pipes. The problems that in the existing cleaning process of the sediment at the hole bottom of the cast-in-place pile, only small or light sediment can be cleaned, the sediment with larger particle size at the hole bottom and thick sediment are inconvenient to clean, the hole cleaning time is long, and hole cleaning is incomplete are solved
一种灌注桩施工用钻孔后清孔装置，涉及清孔装置技术领域，包括竖杆和孔洞，竖杆底部固定设置有安装板，安装板底面等距离设置有若干个土渣搅碎机构，相邻土渣搅碎机构间设置有吸土机构，吸土机构安装在安装板内，相邻土渣搅碎机构间固定安装有干燥机构，土渣搅碎机构包括搅拌轴，搅拌轴周侧环形设置有搅碎片，搅碎片与搅拌轴底面齐平，吸土机构包括吸土器，吸土器安装在安装板的顶面，吸土器连接有吸管，吸管穿过通孔，通孔开设在安装板上，吸管底部安装有吸盘。本发明解决了现有对灌注桩孔底沉渣的清理过程中，只能清理较小或较轻的沉渣,对于孔底较大粒径的沉渣以及较厚的沉渣不便清理,存在清孔时间长，清孔不彻底的问题。
Drilled hole cleaning device for cast-in-place pile construction
一种灌注桩施工用钻孔后清孔装置
XIA TIAN (author)
2020-04-10
Patent
Electronic Resource
Chinese
| European Patent Office | 2023