TEMPORARY STEEL PIPE STRUCTURE FOR CONSTRUCTION USING A CONNECTING JOINT AND A CONNECTING JOINT PIN

摘要

PURPOSE: A temporary steel pipe structure for construction is provided to improve the convenience and safety on work by supporting the lower part of a panel at construction and assembling/disassembling steel pipes easily after construction. CONSTITUTION: The temporary steel pipe structure for construction contains: a steel pipe(10) provided with fitting holes(12) penetrated vertically; a connecting joint(20) provided with a fitting hole(24) formed on the front and rear of a cutoff plate(22) to fix the steel pipe(10) and a through hole(26) penetrated vertically; and a connecting joint pin(30) hinged with a locking pin(32) and inserted to the through hole(26) and the fitting hole(12) to bind up the connecting joint(20) and the steel pipe(10).