Pile foundation reinforcement cage mounting and positioning device

The pile foundation reinforcement cage installation positioning device comprises an elevation positioning device and a center positioning device. The elevation positioning device comprises two carrying pole beams which are transversely erected on the upper edge of the steel casing, base plates are a...

Full description

Saved in:
Bibliographic Details
Main Authors GENG JIAQING, RAO KUNRONG, WEI YUXIN, SONG WENYANG, QIN JIANZHAO, KE LIYING, LONG YONGCHANG, WEI QUAN, JIANG CHANGSHENG
Format Patent
LanguageChinese
English
Published 25.01.2022
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
Online AccessGet full text

Cover

More Information
Summary:The pile foundation reinforcement cage installation positioning device comprises an elevation positioning device and a center positioning device. The elevation positioning device comprises two carrying pole beams which are transversely erected on the upper edge of the steel casing, base plates are arranged on the carrying pole beams, hanging bars penetrate through the carrying pole beams, and the lower ends of the hanging bars are connected with main bars of the reinforcement cage through connectors; the center positioning device comprises a steel ring with the diameter identical to that of a reinforcement cage reinforcing hoop, four steel pipes are evenly distributed and fixed to the outer circle side of the steel ring, two nuts are evenly distributed and fixed to the inner circle side of the steel ring and used for penetrating through vertical pins at the two ends of a positioning rod, and a center mark is arranged at the midpoint of the positioning rod. The device can realize radial and vertical mounting a
Bibliography:Application Number: CN202122014056U