Grouting conveying pipe protection structure for subway engineering construction

The utility model discloses a grouting delivery pipe protection structure for subway engineering construction, which comprises a supporting mechanism, a fixing mechanism and an adjusting mechanism, and the supporting mechanism comprises a lower protection plate, connecting rods sliding on two sides...

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Bibliographic Details
Main Authors YAO JIAN, WANG XIA, PAN YANYANG
Format Patent
LanguageChinese
English
Published 28.04.2023
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a grouting delivery pipe protection structure for subway engineering construction, which comprises a supporting mechanism, a fixing mechanism and an adjusting mechanism, and the supporting mechanism comprises a lower protection plate, connecting rods sliding on two sides of the lower protection plate, and lower arc plates connected to the tops of the connecting rods. According to the utility model, the lower protection plate and the upper protection plate are respectively arranged on the outer sides of the lower arc plate and the upper arc plate, so that the influence of impact factors on the upper side and the lower side can be blocked, the safety of the pipeline is protected, and meanwhile, the lower arc plate is connected to the lower protection plate in a sliding manner, so that the position of the lower arc plate can be finely adjusted to fit some special-shaped pipelines; in addition, in order to further guarantee the laying efficiency of the pipeline, a bolt is arranged to b
Bibliography:Application Number: CN202222943850U