TEMPORARY COUPLING METAL FITTING

摘要

PROBLEM TO BE SOLVED: To provide a temporary coupling metal fitting capable of facilitating attachment work of a suspension device and a strain device to a steel tower.

SOLUTION: There is provided a temporary coupling metal fitting in which, when a coupling bolt is inserted into a coupling bolt insertion hole 10a formed in a U clevis 10 and a coupling bolt insertion hole 30a formed in a horn-mounting metal fitting 30 to couple the U clevis 10 with the horn-mounting metal fitting 30, the U clevis 10 and the horn-mounting metal fitting 30 are temporarily coupled so that the coupling bolt insertion hole 10a is overlapped with the coupling bolt insertion hole 30a. The U clevis 10 includes a temporary coupling pin fitting hole 10b and the horn-mounting metal fitting 30 includes a temporary coupling hook 30b. The temporary coupling pin fitting hole 10b is formed at a position where the coupling bolt insertion hole 10a is overlapped with the coupling bolt insertion hole 30a when a temporary coupling hook 30b is hooked on a temporary coupling pin 20 inserted into the temporary coupling pin fitting hole 10b and attached thereto.

COPYRIGHT: (C)2013,JPO&INPIT