The invention discloses a tunnel segment overturning device. The overturning device comprises a first support and a second support, a supporting piece is arranged between the first support and the second support, a telescopic support is rotationally arranged on the supporting piece, first clamping pieces which are symmetrically distributed are arranged on the telescopic support, a telescopic piece is rotationally arranged on the supporting piece, a fixing piece is arranged on the telescopic piece, a clamping and lifting piece and a pushing piece are arranged on the second support, the segment is clamped through the first clamping pieces, the telescopic support stretches out and draws back when the supporting piece rotates, the segment is placed in a mounting area, extrusion fixing is conducted through the fixing piece, and the first clamping pieces and the segment are separated from mounting. According to the overturning device, traditional hoisting operation is replaced, the labor intensity of workers is reduced, and the mounting efficiency is improved; manual overturning operation is not needed, and convenience and rapidness are achieved.
本发明公开一种隧道管片翻转装置,翻转装置包括第一支架和第二支架,所述第一支架和第二支架之间设有支撑件,支撑件上转动设有伸缩支架,伸缩支架上设有对称分布的第一夹持件,支撑件上设有转动设有伸缩件,伸缩件上设有固定件,第二支架上设有夹持提升件和推送件,通过第一夹持件对管片进行夹持,伸缩支架位于支撑件转动的同时进行伸缩,将管片放置在安装区域,通过固定件挤压固定,第一夹持件与管片脱离安装。本发明翻转装置取代传统的吊装作业,降低了工作人员的劳动强度,提高了安装效率;无需进行手动翻转作业,方便快捷。
Tunnel segment overturning device and method
一种隧道管片翻转装置及其翻转方法
30.11.2021
Patent
Elektronische Ressource
Chinesisch
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