Pier stud formwork pre-arch stepless adjustment wall pulley and using method

The invention discloses a pier stud formwork pre-arch stepless adjustment wall pulley and a using method, and relates to the field of bridge building operations. The pier stud formwork pre-arch stepless adjustment wall pulley includes a plurality of steel beams and tension adjustment assemblies with...

Full description

Saved in:
Bibliographic Details
Main Authors WANG JILIAN, CHEN FOCI, JIANG BENJUN, FANG NAIPING
Format Patent
LanguageChinese
English
Published 08.05.2018
Subjects
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
Online AccessGet full text

Cover

More Information
Summary:The invention discloses a pier stud formwork pre-arch stepless adjustment wall pulley and a using method, and relates to the field of bridge building operations. The pier stud formwork pre-arch stepless adjustment wall pulley includes a plurality of steel beams and tension adjustment assemblies with the same amount of the steel beams, and the steel beams are connected heat to end to surround the pier stud formworks; and the tension adjustment assemblies are with the same amount of the steel beams, each of the steel beams is provided with a tension adjustment assembly, the tension adjustment assemblies include two steel vertical columns which are vertically arranged at the outer surface of the steel beams and at intervals and a length-adjustable pulling rod is connected between the two steel vertical columns, and a steel pulling plate is connected between each of the steel vertical columns and the steel beams. According to the pier stud formwork pre-arch stepless adjustment wall pulleyand using method, the pre
Bibliography:Application Number: CN201711479009