Automatic guiding and positioning device for shield construction

• Main Authors: ZHANG PENG, XIANG XINGMING, CAO YANG, WANG JIE, HU QINGYI, BAI CHENG, LIANG LEI, LI ZHIXING, LI DANING, ZHAO TENGYUE, ZHANG NAN
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2021
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; SHAFTS; TUNNELS

The utility model discloses an automatic guiding and positioning device for shield construction, which comprises a total station, a rearview prism, an ELS target, a yellow box, a control box and an industrial computer, the control box and the industrial computer are arranged in a shield machine master control room, the total station and the rearview prism are respectively connected with a duct piece through a hanging basket, the total station is used for rearview orientation, and the ELS target is used for guiding the shield construction. The ELS target receives laser beams emitted by the total station, measures incidence points in the horizontal direction and the vertical direction and is connected with the control box through a power line, the ELS target is connected with the total station through a power line, and the ELS target is connected with the control box through a power line. The power supply module is used for supplying power to the total station and is connected with the control box through anoth