INTEGRAL STRUCTURE OF JOINT FITTING FOR BURYING WOODEN POLE AND WOODEN-POLE JOINT STRUCTURE USING INTEGRAL STRUCTURE

摘要

PROBLEM TO BE SOLVED: To unify a foundation structure section and a wooden pole, and to increase the mutual tensile strength of the poles regarding a Joint fitting required on the realization of the connecting structure of the wooden pole in wooden framework structure. ;SOLUTION: A joint fitting 1, in which a female screw section 12 is formed at a lower end and a through-hole 13 on the upper end side and which is used for burying a wooden pole, is inserted into the burying hole 21 of the pole base header of the wooden pole 2 while a fixing bolt 3 is inserted from a through-hole 22 beforehand formed near a wooden pole base and the joint fitting 1 for burying the wooden pole is fastened, and tensile force is given to a fitting body 11 by utilizing the female screw section 12 of the joint fitting 1 for burying the wooden pole. The integral structure of the joint fitting for burying the wooden pole having burying structure having no play to the wooden pole 2 and the fixing bolt 3 interposed between these joint fitting 1 and the wooden pole 2 is realized by the joint fitting 1 for burying the wooden pole.;COPYRIGHT: (C)1997,JPO