Well sealing device and well sealing method for basic structure water collecting well

The invention discloses a well sealing device for a basic structure water collecting well. The well sealing device is characterized in that a water outlet of a water pumping device is connected with ahard connecting pipe, an outlet of the hard connecting pipe extends upwards to a position between th...

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Bibliographic Details
Main Authors ZHANG KAI, PAN DONGCHENG, HUANG YANTAO, BAI ZHENHUA, ZHOU WENFENG, HU CHANGLING, YE DONGRONG, ZHOU SHAOWEI, GUO SHAOBIN, LI XIAOPENG, JU LINGBO, YU RONGHUA
Format Patent
LanguageChinese
English
Published 17.07.2020
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention discloses a well sealing device for a basic structure water collecting well. The well sealing device is characterized in that a water outlet of a water pumping device is connected with ahard connecting pipe, an outlet of the hard connecting pipe extends upwards to a position between the bottom surface and the top surface of a bottom plate concrete layer, the top end of the hard connecting pipe is connected with a water stop valve, the outlet end of the water stop valve extends out of the top face of the bottom plate concrete layer through a soft connecting pipe, a supporting plate is arranged at the top end of a foundation pit to completely shield a top opening of the foundation pit, the supporting plate is fixedly connected with the hard connecting pipe and further fixedlyconnected with a bottom steel bar layer of the bottom plate concrete layer, a supporting support is arranged on the top face of the bottom plate concrete layer, the supporting support is connected with the supporting plate thr
Bibliography:Application Number: CN202010302453