Auxiliary device for embedding steel sheet pile for pipe jacking construction

• Main Authors: CHEN WEI, LIU MINGHUA, HONG BAOXIN, BAO JINTAO, REN LIMIN, WANG LE, LUO MINXIAO, LYU YUEDONG, LIU XIANGDONG
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: CLEANING; CLEANING IN GENERAL; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SOIL SHIFTING; TRANSPORTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention belongs to the technical field of foundation pit supporting engineering, and particularly relates to an auxiliary device for embedding a steel sheet pile for pipe jacking construction, which comprises a crawler chassis, a cross beam, a C-shaped guide plate and a lifting mechanism, a cross beam is rotatably mounted in the middle of the top surface of the crawler chassis, a notch is formed in the side face of the end, away from the crawler chassis, of the cross beam, a C-shaped guide plate is slidably mounted in the notch, and a lifting mechanism is arranged between the C-shaped guide plate and the inner wall of the notch; during working, the crawler chassis moves to the position where piling is to be conducted, the motor drives the cross beam to rotate and drives the C-shaped guide plate to move to a piling point, then the lifting mechanism drives the C-shaped guide plate to slide downwards, the C-shaped guide plate makes contact with the ground, the crane lifts a steel sheet pile to the middle o