Tunnel segment turnover device

• Main Authors: PENG ZHIJIA, LIU JUNCHAO, MAO HUIBO, YANG PING
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2020
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model discloses a tunnel segment turnover device. The device comprises a base, an overturning plate, an adjusting mechanism, a placing mechanism and a fixing mechanism, a support rod is fixedly connected to the base. The left end of the overturning plate is rotationally connected between the bracket rods; a hydraulic telescopic rod is arranged between the turnover plate and the base; the adjusting mechanism comprises a rail groove, an adjusting screw rod and a rail block; the placing mechanism comprises a main placing rod and an auxiliary placing rod; the fixing mechanism comprisesa fixing screw rod, a guide rod and a fixing block; the beneficial effects of the utility model are that; in the using process, the height of the auxiliary containing rod is adjusted through the adjusting mechanism, so that a good supporting effect can be achieved on the two states that the cambered surface of the duct piece faces downwards and upwards, meanwhile, the fixing mechanism fixes the position of the overturned