A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a uniting structure of wood, which can inexpensively and easily materialize a uniting portion with high durability by a tenon and a mortise, without impairing an appearance, with a high construction property, by reducing influences such as the difference of strength of wood, variations in construction, a load to the uniting portion after construction and the like, and extracting the hardness of the wood as much as possible.SOLUTION: In a uniting structure of wood, while a tenon 6 is fitted in a mortise 8, by driving a head portion 12b of a pin 12 from one opening side of pin holes 10a to 10c, the pin 12 penetrates at least a part of the tenon 6 on at least at part of the mortise 8. By making a tip end portion 12a of the pin 12 reach to the other opening side of the pin holes 10a and 10c, pin uniting 14a to 14c is made. The pin 12 has a peripheral groove 30 decreasing an effective cross-sectional diameter of the pin 12 on a peripheral surface 12d formed between the tip end portion 12a and a head portion 12b.SELECTED DRAWING: Figure 3
【課題】木材の強度の相違、施工のばらつき、施工後の結合部への負荷等の影響を低減し、木材の有する強度を最大限に引き出すことにより、ほぞ及びほぞ穴による高耐力の結合部を安価且つ容易に、美観を損なうことなく、且つ、高い施工性で実現することができる、木材の結合構造を提供する。【解決手段】木材の結合構造は、ほぞ穴８にほぞ６を嵌合した状態で、ピン孔１０ａ〜１０ｃの一方開口側からピン１２の頭部１２ｂを打ち込むことにより、ほぞ穴８の少なくとも一部においてピン１２がほぞ６の少なくとも一部を貫通し、ピン１２の先端部１２ａをピン孔１０ａ〜１０ｃの他方開口側に至らしめることでピン結合１４ａ〜１４ｃを形成し、ピン１２は、先端部１２ａと頭部１２ｂとの間に形成される周面１２ｄに、ピン１２の有効断面径を減じる周溝３０を有する。【選択図】図３
PROBLEM TO BE SOLVED: To provide a uniting structure of wood, which can inexpensively and easily materialize a uniting portion with high durability by a tenon and a mortise, without impairing an appearance, with a high construction property, by reducing influences such as the difference of strength of wood, variations in construction, a load to the uniting portion after construction and the like, and extracting the hardness of the wood as much as possible.SOLUTION: In a uniting structure of wood, while a tenon 6 is fitted in a mortise 8, by driving a head portion 12b of a pin 12 from one opening side of pin holes 10a to 10c, the pin 12 penetrates at least a part of the tenon 6 on at least at part of the mortise 8. By making a tip end portion 12a of the pin 12 reach to the other opening side of the pin holes 10a and 10c, pin uniting 14a to 14c is made. The pin 12 has a peripheral groove 30 decreasing an effective cross-sectional diameter of the pin 12 on a peripheral surface 12d formed between the tip end portion 12a and a head portion 12b.SELECTED DRAWING: Figure 3
【課題】木材の強度の相違、施工のばらつき、施工後の結合部への負荷等の影響を低減し、木材の有する強度を最大限に引き出すことにより、ほぞ及びほぞ穴による高耐力の結合部を安価且つ容易に、美観を損なうことなく、且つ、高い施工性で実現することができる、木材の結合構造を提供する。【解決手段】木材の結合構造は、ほぞ穴８にほぞ６を嵌合した状態で、ピン孔１０ａ〜１０ｃの一方開口側からピン１２の頭部１２ｂを打ち込むことにより、ほぞ穴８の少なくとも一部においてピン１２がほぞ６の少なくとも一部を貫通し、ピン１２の先端部１２ａをピン孔１０ａ〜１０ｃの他方開口側に至らしめることでピン結合１４ａ〜１４ｃを形成し、ピン１２は、先端部１２ａと頭部１２ｂとの間に形成される周面１２ｄに、ピン１２の有効断面径を減じる周溝３０を有する。【選択図】図３
PIN FOR UNITING WOOD
木材結合用のピン
KATO TOSHIYUKI (author)
2018-11-15
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
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E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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