Existing pipeline of utility tunnel excavation protection construction equipment

The utility model discloses an existing pipeline of utility tunnel excavation protection construction equipment, including relatively fixed on the concrete bearing basis of foundation ditch both sides two support mounts, connect the adjustable tightening on two support mounts main wire rope, locate...

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Bibliographic Details
Main Authors HE YAN, CHAI ZHANQUAN, ZHANG YUANHONG, YANG YANG
Format Patent
LanguageChinese
English
Published 15.09.2017
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses an existing pipeline of utility tunnel excavation protection construction equipment, including relatively fixed on the concrete bearing basis of foundation ditch both sides two support mounts, connect the adjustable tightening on two support mounts main wire rope, locate hanging device on the main wire rope and locating concrete bearing basis corresponding to support the counter weight structure of mount position department, hanging device includes the edge main wire rope length direction interval is located a plurality of pieces that suspend in midair on the main wire rope, each suspends the piece in midair all including inferior wire rope and locate the ring that is used for of inferior wire rope lower extreme overlaps the rings on the pipeline. Supporting the mount, each all be provided with 1 the 1st turnbuckle on, main wire rope's both ends are connected with a turnbuckle who locates on the support mount respectively to turnbuckle through both ends adjusts main wire rope's tig
Bibliography:Application Number: CN20172171546U