Title:
FIXING PART AND BOLT PART USED TO JOIN STEEL PIPE COLUMN
Document Type and Number:
Japanese Patent JP3252961
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fixing part and a bolt part used for a joining structure of a steel pipe column capable of accurately performing joining work of the steel pipe column with reduced labor without reducing strength of the steel pipe column.
SOLUTION: In these fixing part 3 and bolt part 5 for fixing the steel pipe column 1 for opening a through hole in a part to join a steel frame beam B and a reinforcing part 2 being inserted into this steel pipe column 1 and opening a fixing hole in a position opposed to the through hole, the reinforcing part 2 is inserted into the steel pipe column 1 in a state of retreating the fixing part 3 inserted into the fixing hole to the reinforcing part 2. After positioning the through hole of the steel pipe column 1 and the fixing hole of the reinforcing part 2, the fixing part 3 is advanced to fix the reinforcing part 2 to a prescribed position of the steel pipe column 1. Afterwards, the bolt part 5 previously thread-mounted on the fixing part 3 is rotated to be projected outside the steel pipe column 1, and a nut is screwed to engage with the bolt part 5 to join the steel pipe column 1 and the steel frame beam B.
Inventors:
Hironobu Kuroda
Application Number:
JP2001049496A
Publication Date:
February 04, 2002
Filing Date:
March 02, 2000
Export Citation:
Assignee:
Hironobu Kuroda
International Classes:
E04B1/24; E04B1/58; F16B7/18; F16B31/02; F16B37/00; (IPC1-7): E04B1/24; E04B1/58
Domestic Patent References:
| JP1322042A | ||||
| JP5255973A | ||||
| JP1322044A | ||||
| JP523611U |
Other References:
【文献】特許3179073(JP,B1)
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