Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place pile hole dredging device based on residential building construction
The invention relates to the field of building construction, in particular to a cast-in-place pile hole desilting device based on residential building construction, which comprises a hanging bracket, a desilting pipe and a desilting head, the problems that the bottom layer of a cast-in-place pile hole is often soaked by muddy water for a long time, the soil layer on the inner wall of the cast-in-place pile hole is loose, and the overall flow amplitude and flow rate of muddy water in the pile hole are difficult to reduce in the desilting process through a traditional desilting operation mode are solved. The probability that a soil layer on the inner wall of a cast-in-place pile hole is cracked and collapsed due to continuous flowing and scouring of muddy water in the silt discharging process is increased; the problems that a traditional desilting device is difficult to adapt to hole diameter changes of different pile holes, sludge in the cast-in-place pile holes is difficult to reduce and reduce layer by layer, and the operation load of the desilting device and the sludge discharging time are increased during desilting operation are solved.
本发明涉及建筑施工领域，具体的说是一种基于住宅建筑施工的灌注桩孔清淤装置，包括吊架、清淤管和清淤头；本发明解决了因灌注桩孔底层往往受到泥水的长时间浸泡，其内壁土层较为松散，传统的清淤作业方式难以在清淤过程中降低桩孔内泥浆水的整体流动幅度及流动速率，增加了排淤过程中因泥浆水连续流动冲刷导致灌注桩孔内壁土层发生裂解崩塌的概率的问题；解决了传统的清淤装置难以适应不同桩孔的孔径变化，难以对灌注桩孔内淤泥进行层层降低削减，增加了清淤作业时清淤装置的作业负载及淤泥排出时长的问题。
Cast-in-place pile hole dredging device based on residential building construction
The invention relates to the field of building construction, in particular to a cast-in-place pile hole desilting device based on residential building construction, which comprises a hanging bracket, a desilting pipe and a desilting head, the problems that the bottom layer of a cast-in-place pile hole is often soaked by muddy water for a long time, the soil layer on the inner wall of the cast-in-place pile hole is loose, and the overall flow amplitude and flow rate of muddy water in the pile hole are difficult to reduce in the desilting process through a traditional desilting operation mode are solved. The probability that a soil layer on the inner wall of a cast-in-place pile hole is cracked and collapsed due to continuous flowing and scouring of muddy water in the silt discharging process is increased; the problems that a traditional desilting device is difficult to adapt to hole diameter changes of different pile holes, sludge in the cast-in-place pile holes is difficult to reduce and reduce layer by layer, and the operation load of the desilting device and the sludge discharging time are increased during desilting operation are solved.
本发明涉及建筑施工领域，具体的说是一种基于住宅建筑施工的灌注桩孔清淤装置，包括吊架、清淤管和清淤头；本发明解决了因灌注桩孔底层往往受到泥水的长时间浸泡，其内壁土层较为松散，传统的清淤作业方式难以在清淤过程中降低桩孔内泥浆水的整体流动幅度及流动速率，增加了排淤过程中因泥浆水连续流动冲刷导致灌注桩孔内壁土层发生裂解崩塌的概率的问题；解决了传统的清淤装置难以适应不同桩孔的孔径变化，难以对灌注桩孔内淤泥进行层层降低削减，增加了清淤作业时清淤装置的作业负载及淤泥排出时长的问题。
Cast-in-place pile hole dredging device based on residential building construction
一种基于住宅建筑施工的灌注桩孔清淤装置
XU WANGNING (Autor:in) / ZHAO CHUNSHENG (Autor:in) / HOU ZHONGLIANG (Autor:in)
21.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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