A total powerstation support for shield tunnel segment

The utility model discloses a total powerstation support for shield tunnel segment, this total powerstation support includes the support body, offers on the support body to be used for holding the holding chamber of installing the total powerstation, the hoist and mount of support body are at shield...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU LIANG, XIAO QIANZHEN, ZHENG HONGLIANG, CHEN ZHI, ZHANG JIANJUN, LI SHUYING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model discloses a total powerstation support for shield tunnel segment, this total powerstation support includes the support body, offers on the support body to be used for holding the holding chamber of installing the total powerstation, the hoist and mount of support body are at shield tunnel segment's the top and the top and shield tunnel segment top surface curved arc degree phase -match of support body. The pressure difference valve has the advantages of simple structure and convenient installation. 本实用新型公开了种用于盾构隧道管片的全站仪支架，该全站仪支架包括支架本体，支架本体上开设有用于容纳安装全站仪的容置腔，支架本体吊装在盾构隧道管片的顶部、且支架本体的顶部与盾构隧道管片顶面弯曲弧度相匹配。具有结构简单、安装方便的优点。