A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotary excavating pile hole cleaning device
The invention relates to the technical field of pile hole cleaning, in particular to a rotary excavating pile hole cleaning device which comprises a core pipe and a plurality of collecting plates arranged on a pipe body of the core pipe in a sleeving mode, the top of the core pipe is fixedly connected with a hollow drill rod, a spherical spray head is arranged at the bottom of the core pipe, and a plurality of nozzles are evenly formed in the surface of the spherical spray head; surrounding walls are arranged on the peripheries of the collecting plates, and every two adjacent collecting plates are fixedly connected through a spring. The device is simple in structure and convenient to manufacture, local materials can be used for manufacturing, the hole cleaning efficiency is greatly improved, and the construction progress is accelerated.
本发明涉及桩孔清理技术领域，具体涉及一种旋挖桩清孔装置，包括芯管和套设于芯管管身上的多个收集板，所述芯管顶部与空心钻杆固定连接，所述芯管底部设置有球形喷头，所述球形喷头表面均匀开设有多个喷口；所述收集板四周设置有围壁，且相邻两收集板之间通过弹簧固定连接。本发明结构简单，制作方便，可以就地取材进行制作，极大的提高了清孔效率，加快了施工进度。
Rotary excavating pile hole cleaning device
The invention relates to the technical field of pile hole cleaning, in particular to a rotary excavating pile hole cleaning device which comprises a core pipe and a plurality of collecting plates arranged on a pipe body of the core pipe in a sleeving mode, the top of the core pipe is fixedly connected with a hollow drill rod, a spherical spray head is arranged at the bottom of the core pipe, and a plurality of nozzles are evenly formed in the surface of the spherical spray head; surrounding walls are arranged on the peripheries of the collecting plates, and every two adjacent collecting plates are fixedly connected through a spring. The device is simple in structure and convenient to manufacture, local materials can be used for manufacturing, the hole cleaning efficiency is greatly improved, and the construction progress is accelerated.
本发明涉及桩孔清理技术领域，具体涉及一种旋挖桩清孔装置，包括芯管和套设于芯管管身上的多个收集板，所述芯管顶部与空心钻杆固定连接，所述芯管底部设置有球形喷头，所述球形喷头表面均匀开设有多个喷口；所述收集板四周设置有围壁，且相邻两收集板之间通过弹簧固定连接。本发明结构简单，制作方便，可以就地取材进行制作，极大的提高了清孔效率，加快了施工进度。
Rotary excavating pile hole cleaning device
一种旋挖桩清孔装置
FENG LIQIANG (author) / LIU JILIN (author) / WU XINGRONG (author) / ZHANG LEI (author) / WEI HONGLIANG (author) / WAN WANQING (author) / QI SHENGWANG (author)
2022-12-06
Patent
Electronic Resource
Chinese
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