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A platform for research: civil engineering, architecture and urbanism
FASTENING MEMBER PROTECTOR
To provide a fastening member protector capable of suppressing damage of a male screw of a fastening member when aligning a through-hole of a body to be fastened by the fastening member.SOLUTION: Fastening member protectors 10 are inserted in through-holes formed in a beam 1 and a splice plate 2 as a plurality of bodies to be fastened, and protect male screws 7 provided at temporary bolts 5 for fastening the plurality of bodies to be fastened. The fastening member protector 10 includes: an inner surface 11 on which a female screw 11A screwed with the male screw 7 is formed; and an outer surface 12 on which a tapered part 31 in which the diameter reduces toward a tip is formed.SELECTED DRAWING: Figure 9
【課題】締結部材による被締結体の貫通孔の位置合わせの際に締結部材の雄ねじの損傷を抑制できる締結部材保護具を提供する。【解決手段】締結部材保護具１０は、複数の被締結体としての梁１及びスプライスプレート２に形成された貫通孔に挿通され、複数の被締結体を締結するための仮ボルト５に設けられた雄ねじ７を保護する。締結部材保護具１０は、雄ねじ７と螺合する雌ねじ１１Ａが形成された内面部１１と、先端に向かって径が小さくなるテーパー部３１が形成された外面部１２と、を備える。【選択図】図９
FASTENING MEMBER PROTECTOR
To provide a fastening member protector capable of suppressing damage of a male screw of a fastening member when aligning a through-hole of a body to be fastened by the fastening member.SOLUTION: Fastening member protectors 10 are inserted in through-holes formed in a beam 1 and a splice plate 2 as a plurality of bodies to be fastened, and protect male screws 7 provided at temporary bolts 5 for fastening the plurality of bodies to be fastened. The fastening member protector 10 includes: an inner surface 11 on which a female screw 11A screwed with the male screw 7 is formed; and an outer surface 12 on which a tapered part 31 in which the diameter reduces toward a tip is formed.SELECTED DRAWING: Figure 9
【課題】締結部材による被締結体の貫通孔の位置合わせの際に締結部材の雄ねじの損傷を抑制できる締結部材保護具を提供する。【解決手段】締結部材保護具１０は、複数の被締結体としての梁１及びスプライスプレート２に形成された貫通孔に挿通され、複数の被締結体を締結するための仮ボルト５に設けられた雄ねじ７を保護する。締結部材保護具１０は、雄ねじ７と螺合する雌ねじ１１Ａが形成された内面部１１と、先端に向かって径が小さくなるテーパー部３１が形成された外面部１２と、を備える。【選択図】図９
FASTENING MEMBER PROTECTOR
締結部材保護具
SHIMABUKURO TAKAHIRO (author)
2020-01-09
Patent
Electronic Resource
Japanese
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
FASTENER, SLOPE PROTECTOR, FASTENING METHOD OF FASTENER, AND ATTACHMENT METHOD OF SLOPE PROTECTOR
| European Patent Office | 2022
| European Patent Office | 2023