Welding-free detachable auxiliary positioning device for latticed column

• Main Authors: HOU LIANBIAO, DING HUYING, XIA ZHIKANG, LIU YONGLI, MA XIAODONG, SONG MANRONG, GE FEI, JIN CHENXI, CAO RUIXUE, ZHANG CHAO, GAO YUAN
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2023
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a welding-free detachable auxiliary positioning device for a latticed column. The welding-free detachable auxiliary positioning device comprises an enclosure frame and a positioning mechanism, the multiple enclosure frames are sequentially arranged at the upper ends of the latticed columns in a sleeving mode at intervals. The positioning mechanism comprises a protective assembly and a connecting assembly; the protection assembly comprises a pile casing piece and a flange plate set. The number of the connecting assemblies is at least two, the connecting assemblies are annularly arranged on the lower pile casing and comprise outwards-extending screw rods and positioning screw rods, the outwards-extending screw rods and the positioning screw rods are connected with each other, and the positioning screw rods penetrate through the upper pile casing to extend into the drilled pile and are in threaded connection with the enclosure frame. According to the utility model, all the parts are c