INSTALLATION STRUCTURE OF SCAFFOLD

摘要

PURPOSE: A scaffold installation structure is provided to prevent loss of bolts in disassembly of a scaffold by installing a jig in a bolt joining part to cover the bolt. CONSTITUTION: A scaffold installation structure comprises a scaffold supporting bar(130) and a jig(150). The scaffold supporting bar is joined to a fixing piece forming in a working outer wall(110) by a bolt(140) and a nut. The jig is joined to cover a bolt joining part of the scaffold supporting bar in order to prevent secession of the bolt. The jig comprises a fixing part(151), a bolt receiver(153), and a safety bar(155). The supporting bar fixing part is joined with a horizontal plate of the scaffold supporting bar. The bolt receiver is installed at the bottom of the supporting bar fixing part to face the scaffold supporting bar. The safety bar is installed at the top of the supporting bar fixing part to face the fixing piece.