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A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT METAL FIXTURE FOR WOODEN BUILDING, AND WOODEN BUILDING USING THE REINFORCEMENT METAL FIXTURE FOR WOODEN BUILDING
To achieve sure reinforcement via efficient conveyance of tensile force without relying on joint angles between wood materials, with a simple shape and without increasing manufacturing cost.SOLUTION: A reinforcement metal fixture for a wooden building includes: a first fixture 11; a second fixture 12; and a pulling fitting 13 for pulling the second fixture and the first fixture. The pulling fitting 13 includes: a shaft member 13a of a whole screw on which a male screw part 13a1 is formed on an entire outer peripheral surface; and a round steel nut 13b on which a female screw hole 13b1 screwed onto the male screw part 13a1 of the shaft member 13a is formed. The second fixture 12 includes: a back plate part 12a fixed on a first wood material 3 which is one of the wood materials; and a pair of side plate parts 12b, 12b provided erecting from both sides of the back plate part 12a. Round steel support holes 12b1, 12b1 are respectively formed on the pair of side plate parts 12b, 12b, and the round steel nut 13b screwed onto the male screw part 13a1 of the shaft member 13a is rotatably provided in the round steel support holes 12b1, 12b1.SELECTED DRAWING: Figure 1
【課題】シンプルな形状で製造コストをかけず、かつ、木材同士の接合角度に依存せずに引張力を効率良く伝達して確実に補強する。【解決手段】第１固定金具１１と、第２固定金具１２と、第２固定金具と第１固定金具とを引寄せる引寄せ金具１３とを有し、引寄せ金具１３は、外周面全体に雄ネジ部１３ａ１が形成された全ねじの軸部材１３ａと、その軸部材１３ａの雄ネジ部１３ａ１に螺合する雌ネジ孔１３ｂ１が形成された丸鋼ナット１３ｂとを備え、第２固定金具１２は、一方の木材である第１木材３に固定される背板部１２ａと、その背板部１２ａの両側から起立して設けられた一対の側板部１２ｂ，１２ｂとを有すると共に、その一対の側板部１２ｂ，１２ｂには、それぞれ、丸鋼ナット支持孔１２ｂ１，１２ｂ１が形成され、その丸鋼ナット支持孔１２ｂ１，１２ｂ１には、軸部材１３ａの雄ネジ部１３ａ１に螺合した丸鋼ナット１３ｂが回動可能に設けられる。【選択図】図１
REINFORCEMENT METAL FIXTURE FOR WOODEN BUILDING, AND WOODEN BUILDING USING THE REINFORCEMENT METAL FIXTURE FOR WOODEN BUILDING
To achieve sure reinforcement via efficient conveyance of tensile force without relying on joint angles between wood materials, with a simple shape and without increasing manufacturing cost.SOLUTION: A reinforcement metal fixture for a wooden building includes: a first fixture 11; a second fixture 12; and a pulling fitting 13 for pulling the second fixture and the first fixture. The pulling fitting 13 includes: a shaft member 13a of a whole screw on which a male screw part 13a1 is formed on an entire outer peripheral surface; and a round steel nut 13b on which a female screw hole 13b1 screwed onto the male screw part 13a1 of the shaft member 13a is formed. The second fixture 12 includes: a back plate part 12a fixed on a first wood material 3 which is one of the wood materials; and a pair of side plate parts 12b, 12b provided erecting from both sides of the back plate part 12a. Round steel support holes 12b1, 12b1 are respectively formed on the pair of side plate parts 12b, 12b, and the round steel nut 13b screwed onto the male screw part 13a1 of the shaft member 13a is rotatably provided in the round steel support holes 12b1, 12b1.SELECTED DRAWING: Figure 1
【課題】シンプルな形状で製造コストをかけず、かつ、木材同士の接合角度に依存せずに引張力を効率良く伝達して確実に補強する。【解決手段】第１固定金具１１と、第２固定金具１２と、第２固定金具と第１固定金具とを引寄せる引寄せ金具１３とを有し、引寄せ金具１３は、外周面全体に雄ネジ部１３ａ１が形成された全ねじの軸部材１３ａと、その軸部材１３ａの雄ネジ部１３ａ１に螺合する雌ネジ孔１３ｂ１が形成された丸鋼ナット１３ｂとを備え、第２固定金具１２は、一方の木材である第１木材３に固定される背板部１２ａと、その背板部１２ａの両側から起立して設けられた一対の側板部１２ｂ，１２ｂとを有すると共に、その一対の側板部１２ｂ，１２ｂには、それぞれ、丸鋼ナット支持孔１２ｂ１，１２ｂ１が形成され、その丸鋼ナット支持孔１２ｂ１，１２ｂ１には、軸部材１３ａの雄ネジ部１３ａ１に螺合した丸鋼ナット１３ｂが回動可能に設けられる。【選択図】図１
REINFORCEMENT METAL FIXTURE FOR WOODEN BUILDING, AND WOODEN BUILDING USING THE REINFORCEMENT METAL FIXTURE FOR WOODEN BUILDING
木造建物用補強金物、およびその木造建物用補強金物を用いた木造建物
NAKAMURA MASUHISA (author)
2019-06-13
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
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