Construction precipitation system for large-size pipe gallery groove

The invention discloses a construction precipitation system for a large-size pipe gallery groove, relates to an auxiliary system of a pipe gallery groove construction system, and aims to solve the technical problem that a water filter cylinder is prone to being blocked in the prior art. The construc...

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Bibliographic Details
Main Authors ZHANG BO, LIN DAOSHENG, ZUO JINCHUN, XU GUOMING, CAO YANHUI, SUN XIMENG, CAO BAOJUN, WU LEIMING, LI XIAOGANG
Format Patent
LanguageChinese
English
Published 28.07.2020
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
SOIL SHIFTING
TRANSPORTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention discloses a construction precipitation system for a large-size pipe gallery groove, relates to an auxiliary system of a pipe gallery groove construction system, and aims to solve the technical problem that a water filter cylinder is prone to being blocked in the prior art. The construction precipitation system comprises a sump arranged inside the groove; a water filter tube is arranged inside the sump and is provided with a hole cleaning component used for cleaning a gap of the water filter tube; a drainage pump is arranged inside the groove; an inlet of the drainage pump is provided with a water charging tube; the outlet of the drainage pump is provided with a water discharging tube; the end, far away from the drainage pump, of the water filter tube extends into the water filter tube; after the sump is excavated, the water filter tube is inserted into the sump; the water in the sump enters the water filter tube after being filtered by the water filter tube; the water charging tube is put into t
Bibliography:Application Number: CN202010373424