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A platform for research: civil engineering, architecture and urbanism
Narrow zone foundation pit support construction flow guide device and construction method
The invention relates to a narrow zone foundation pit support construction flow guide device and a construction method. The narrow zone foundation pit support construction flow guide device comprisesa plurality of bottom plates and a plurality of protection plates, each protection plate is provided with a flow guide mechanism, each protection plate is provided with a first through hole, and eachflow guide mechanism comprises a flow guide pipe installed in the corresponding first through hole; filter plates are fixedly connected to the ends, away from the protection plates, of the flow guidepipes, mounting grooves are formed in the side walls of a foundation pit, the ends, away from the first through holes, of the flow guide pipes are located in the mounting grooves and provided with a plurality of penetrating holes, and the outer side walls of the flow guide pipes are fixedly sleeved with dense-mesh nylon nets; and backflushing mechanisms for backflushing the dense-mesh nylon nets are mounted in the flow guide pipes. The narrow zone foundation pit support construction flow guide device has the effect of conveniently reducing water on the side wall of the foundation pit.
本申请涉及一种狭小地带基坑支护施工导流装置及施工方法，其包括多个底板以及多个护板，每个所述护板上安装有导流机构，所述护板上开设有第一通孔，所述导流机构包括安装于第一通孔的导流管，所述导流管远离护板的一端固接有滤板，所述基坑侧壁开设有安装槽，所述导流管远离第一通孔的一端处于安装槽内且开设有多个穿孔，且所述导流管的外侧壁套设固定有密目尼龙网；所述导流管内安装有用于对密目尼龙网进行反冲的反冲机构。本申请具有便于减少基坑侧壁的水的效果。
Narrow zone foundation pit support construction flow guide device and construction method
The invention relates to a narrow zone foundation pit support construction flow guide device and a construction method. The narrow zone foundation pit support construction flow guide device comprisesa plurality of bottom plates and a plurality of protection plates, each protection plate is provided with a flow guide mechanism, each protection plate is provided with a first through hole, and eachflow guide mechanism comprises a flow guide pipe installed in the corresponding first through hole; filter plates are fixedly connected to the ends, away from the protection plates, of the flow guidepipes, mounting grooves are formed in the side walls of a foundation pit, the ends, away from the first through holes, of the flow guide pipes are located in the mounting grooves and provided with a plurality of penetrating holes, and the outer side walls of the flow guide pipes are fixedly sleeved with dense-mesh nylon nets; and backflushing mechanisms for backflushing the dense-mesh nylon nets are mounted in the flow guide pipes. The narrow zone foundation pit support construction flow guide device has the effect of conveniently reducing water on the side wall of the foundation pit.
本申请涉及一种狭小地带基坑支护施工导流装置及施工方法，其包括多个底板以及多个护板，每个所述护板上安装有导流机构，所述护板上开设有第一通孔，所述导流机构包括安装于第一通孔的导流管，所述导流管远离护板的一端固接有滤板，所述基坑侧壁开设有安装槽，所述导流管远离第一通孔的一端处于安装槽内且开设有多个穿孔，且所述导流管的外侧壁套设固定有密目尼龙网；所述导流管内安装有用于对密目尼龙网进行反冲的反冲机构。本申请具有便于减少基坑侧壁的水的效果。
Narrow zone foundation pit support construction flow guide device and construction method
一种狭小地带基坑支护施工导流装置及施工方法
CHEN ZHAOYU (author) / LIU DAOXIA (author) / WANG CHUANWEN (author)
2020-11-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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