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A platform for research: civil engineering, architecture and urbanism
Large ultra-deep foundation pit drainage system with recovery function
The invention discloses a large ultra-deep foundation pit drainage system with a recovery function in the technical field of foundation pit drainage. The large ultra-deep foundation pit drainage system comprises a foundation pit body, an overflow assembly and a recovery assembly, wherein a drainage port is formed in the bottom of the foundation pit body, and a drainage pipe communicating with the outside is arranged at the drainage port; a mounting base is of an annular table structure, and a movable table is movably arranged on the mounting base; and the recovery assembly is arranged on one side of the overflow assembly. According to the large ultra-deep foundation pit drainage system, the overflow assembly is arranged at the drainage port of the foundation pit, when the foundation pit is subjected to drainage, the depth of accumulated water is gradually increased, and normal drainage operation is carried out when the accumulated water exceeds the height of a sleeve; and in the process that the accumulated water exceeds the sleeve, the accumulated water passes through a sand baffle, the drainage efficiency is improved according to the urgent need degree of drainage, a rotating gear ring is driven to rotate, a sand pushing plate is driven to rotate along the periphery of the sleeve, filtered and gathered silt is pushed to a pipe opening of a sand guide pipe, so that silt resources can be recycled, blockage of the drainage pipe is avoided, and the reliability of drainage operation is improved.
本发明公开了基坑排水技术领域的具有回收功能的大型超深基坑排水系统，包括，基坑本体，所述基坑本体底部开设有排水口，所述排水口处设有与外部连通的排水管；溢出组件，所述安装基座呈环形台结构，且所述安装基座上活动设有移动台；回收组件，所述回收组件设于溢出组件一侧；本发明通过将溢出组件设于基坑的排水口处，当基坑进行排水时，积水的深度逐渐增加，待其越过套筒的高度时进行正常排水作业，在积水越过套筒过程中，经过挡沙板，根据排水的急需程度，提高排水效率，驱使转动齿圈转动，带动推沙板沿着套筒外围转动，将滤出聚集的泥沙推送至导沙管的管口处，既能够对泥沙资源进行回收，也避免了排水管的堵塞，提高了排水作业的可靠性。
Large ultra-deep foundation pit drainage system with recovery function
The invention discloses a large ultra-deep foundation pit drainage system with a recovery function in the technical field of foundation pit drainage. The large ultra-deep foundation pit drainage system comprises a foundation pit body, an overflow assembly and a recovery assembly, wherein a drainage port is formed in the bottom of the foundation pit body, and a drainage pipe communicating with the outside is arranged at the drainage port; a mounting base is of an annular table structure, and a movable table is movably arranged on the mounting base; and the recovery assembly is arranged on one side of the overflow assembly. According to the large ultra-deep foundation pit drainage system, the overflow assembly is arranged at the drainage port of the foundation pit, when the foundation pit is subjected to drainage, the depth of accumulated water is gradually increased, and normal drainage operation is carried out when the accumulated water exceeds the height of a sleeve; and in the process that the accumulated water exceeds the sleeve, the accumulated water passes through a sand baffle, the drainage efficiency is improved according to the urgent need degree of drainage, a rotating gear ring is driven to rotate, a sand pushing plate is driven to rotate along the periphery of the sleeve, filtered and gathered silt is pushed to a pipe opening of a sand guide pipe, so that silt resources can be recycled, blockage of the drainage pipe is avoided, and the reliability of drainage operation is improved.
本发明公开了基坑排水技术领域的具有回收功能的大型超深基坑排水系统，包括，基坑本体，所述基坑本体底部开设有排水口，所述排水口处设有与外部连通的排水管；溢出组件，所述安装基座呈环形台结构，且所述安装基座上活动设有移动台；回收组件，所述回收组件设于溢出组件一侧；本发明通过将溢出组件设于基坑的排水口处，当基坑进行排水时，积水的深度逐渐增加，待其越过套筒的高度时进行正常排水作业，在积水越过套筒过程中，经过挡沙板，根据排水的急需程度，提高排水效率，驱使转动齿圈转动，带动推沙板沿着套筒外围转动，将滤出聚集的泥沙推送至导沙管的管口处，既能够对泥沙资源进行回收，也避免了排水管的堵塞，提高了排水作业的可靠性。
Large ultra-deep foundation pit drainage system with recovery function
具有回收功能的大型超深基坑排水系统
QU KUANYANG (author) / JI WENJUN (author) / QU HONGCHENG (author) / QIAO FANHUA (author) / WANG YAFEI (author)
2021-11-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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