| 摘要 |
Provided is a plumbing device for plumbing and connection of a long member, at the time of installation vertically of the long member on an upper end of a lower member, which is used for plumbing the installed long member to connect with the lower member. The device includes a pair of splice plates to be attached onto both sides of a first and a second erection pieces and to be joined and fixed to the pieces, the first erection piece being arranged near the upper end of the lower member and the second erection piece near a lower end of the upper long member; a first wedge piece, to be inserted into a gap space made by the splice plates and the first and the second erection pieces, while slidably in contact with and supported by either the first or the second erection piece; a push-up piece, in the same gap space, to be located adjacent to the erection piece not in contact with nor supporting the first wedge piece, while supported by one of the splice plates so that vertical movement may be possible to be in contact with the adjacent erection piece; and a second wedge piece, for a fine adjustment, to be arranged between the first wedge piece to be inserted in the gap space and the push-up piece to be located in the same gap space, in a direction to cross the inserted first wedge piece, through the pair of the splice plates.
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