Anti-drop fitting

Abstract

The anti - detachment fitting related to this article is a fitting used for a support fitting that fixes a pipe to a base through a heat - insulating support material, and is for preventing the support material from shifting and detaching from the support fitting. Specifically, as shown in the reference diagram representing the usage state, the support fitting surrounds a support material a, which is integrated by fitting a pipe (indicated by a two - dot chain line) through an internal space a1 and being combined vertically, with a U - shaped band b. Bolts b1, b1 at both ends of the U - shaped band b are inserted through the base c and fastened and fixed to the base c with nuts. Thereby, the pipe is supported and fixed to the base c with the support material a interposed therebetween. The anti - detachment fitting d has its flat plate portion d1 interposed between the lower support material a and the base c, inserts bolts b1, b1 through holes e, e in the flat plate portion d1, and is attached so as to press from the front and rear from the lower support material a to the upper support material a with locking piece portions d2, d2, which are formed in pairs, one pair each in the front and rear in the length direction of the pipe so as to rise from the flat plate portion d1, and prevents the support material a from following the pipe and detaching from the U - shaped band b when a movement occurs in the length direction of the pipe.

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