WO2000040813A1 - Procede d'assemblage du bois d'oeuvre et dispositif de fixation d'un tenon mettant en oeuvre ce procede - Google Patents

Procede d'assemblage du bois d'oeuvre et dispositif de fixation d'un tenon mettant en oeuvre ce procede Download PDF

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Publication number
WO2000040813A1
WO2000040813A1 PCT/JP1999/007000 JP9907000W WO0040813A1 WO 2000040813 A1 WO2000040813 A1 WO 2000040813A1 JP 9907000 W JP9907000 W JP 9907000W WO 0040813 A1 WO0040813 A1 WO 0040813A1
Authority
WO
WIPO (PCT)
Prior art keywords
tenon
wood
fixing
fixing device
fixing cylinder
Prior art date
Application number
PCT/JP1999/007000
Other languages
English (en)
Japanese (ja)
Inventor
Mitsuteru Saito
Original Assignee
Mitsuteru Saito
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsuteru Saito filed Critical Mitsuteru Saito
Priority to AU17976/00A priority Critical patent/AU1797600A/en
Publication of WO2000040813A1 publication Critical patent/WO2000040813A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/486—Shear dowels for wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
    • F16B7/0453—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof the tubes being drawn towards each other
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B2001/262—Connection node with interlocking of specially shaped wooden members, e.g. puzzle type connection
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B2001/2664—Connections specially adapted therefor using a removable key

Definitions

  • the present invention relates to a method for joining wood, in which an end of one piece of wood is connected to an intermediate portion of the other piece of wood in a substantially orthogonal state, and a tenon fixing device used for the method. More specifically, the present invention relates to a method for joining wood to improve seismic resistance by easily fixing a bayonet used in a combination of a tenon and a tenon of wood, and a tenon fixing device used for the same.
  • Wooden buildings are widely used in our lives because they are lightweight, easy to process and construct. In the construction of buildings, various methods have been devised for the method of joining timber to each other.
  • the lower end of the pillar is processed to form a tenon with a rectangular cross section, and a tenon is formed in the base. Then, the pillar was connected to the base with the tenon inserted in the tenon.
  • the first and second square holes of the same shape with a rectangular cross section are respectively provided on the tenon formed on the column and the base on which it is mounted. It is provided.
  • the second square hole formed in the base was formed at a position about 2.4 to 3 mm lower than the first square hole formed in the tenon of the column.
  • the mortise which has been machined into a square cross-section, such as wrench and force, is driven into the first and second square holes to move the tenon in the tenon insertion direction, that is, downward, and the base and the pillar are moved. It was intended to be fixed firmly.
  • the first and second mortises formed at the end of the pillar and the mortise formed to connect to the tenon are formed on the base.
  • it is necessary to pre-process the square holes it is necessary to form the first and second square holes accurately at predetermined positions on the tenon and the base, respectively. If the position of the square hole is not at the proper position, the base and the column cannot be connected. was there.
  • first and second square holes are processed using a chisel after drilling holes with a drill or the like, there is a problem that a skilled carpenter is required and it takes time.
  • the present invention has been made in view of such circumstances, and an object of the present invention is to provide a method for joining wood, which has good dimensional accuracy and can be constructed in a short time, and a tenon fixing device used for the method.
  • a method of joining wood according to the present invention which meets the above object, is a method of joining wood by fitting a tenon formed at an end of a second wood into a mortise of a first wood.
  • first and second through holes having a circular cross section penetrating the first wood and the tenon are respectively formed.
  • a thick portion which is smaller than the thickness of the tenon (that is, the length of the second through hole) and can protrude outward in the radial direction;
  • a fixing cylinder having an outer surface notch longer than the thickness at the center is prepared, the thick portion of the fixing cylinder is oriented in a tenon insertion direction, and the thick portion is formed into the second through hole.
  • a second step of mounting the fixing cylinder by passing through the first and second through holes so as to be positioned inside; and a cross-section in which the fixing cylinder is closely fitted to the fixing cylinder. Inserting a circular pin, extruding the thick portion radially outward of the fixing cylinder, A third step of projecting the thick portion in the tenon insertion direction, drawing the second wood toward the first wood, and connecting the first and second woods.
  • the mortise of the first piece of wood may penetrate the first piece of wood, but may not.
  • the depth of the tenon of the notch on the outer surface in the tenon insertion direction should be such that the thickness of the main body of the fixing cylinder is subtracted from the thick part, that is, when the pin is inserted into the fixing cylinder, the thickness of the fixing cylinder is It protrudes from the body or is slightly deeper than this height.
  • the cutout on the outer surface may partially penetrate the cylindrical wall of the fixing cylinder.
  • the tenon fixing device which meets the above-mentioned object, comprises a tenon provided with an end of a second piece of wood in a tenon of a first piece of wood.
  • a tenon fixing device comprising: a thick portion having a length shorter than the thickness of the tenon and protruding radially outward; and an outer half formed opposite to the thick portion and longer than the thickness of the tenon.
  • An outer surface notch provided at a central portion, a fixing cylinder having substantially the same length as the width of the first wood, and being tightly fitted into the first and second through holes; A pin that fits closely into the fixing cylinder and pushes the thick portion outward.
  • the first and second mortises are fixed. Since the through holes are formed at the same time, it is possible to eliminate the displacement of the first and second through holes. Also, since the cross-sections of the first and second through holes are circular, for example, using a rotary blade tool such as a drill or a drill, The first and second through holes can be processed, and the processing time can be reduced. In addition, since the fixing cylinder has a thick part inside, the thick part protrudes by inserting a pin into the fixing cylinder, and the tenon of the second wood is attached to the first wood.
  • the first and second timbers can be easily brought into close contact with each other by pulling in the direction of the tenon insertion of the mortise.
  • the outer side notch is provided on the side wall of the fixing cylinder on the side facing the thick part, half of the second through hole of the drawn second wood falls.
  • the inserted fixing cylinder does not obstruct the tenon.
  • a cross-sectional shape of the outer surface of the outer surface notch of the fixing cylindrical body is an arc equal to a radius of the second through-hole, and a cross-section of the inner surface of the thick portion.
  • the shape is a circular arc equal to the radius of the pin, and when the pin is inserted, the upper half of the second through hole abuts against the outer surface of the fixing cylinder, and The inner surface preferably contacts the pin. By doing so, the deformation of the fixing cylinder during use can be prevented, and the pin can be inserted straight into the fixing cylinder.
  • an annular positioning stop is provided at one end of the fixing cylindrical body.
  • the fixing cylinder is pushed into the first and second through holes until the positioning stopper comes into contact with the end of the first wood, thereby fixing the fixing cylinder.
  • the insertion position of the thick portion and the outer surface notch formed in the fixing cylinder can be set correctly for the second through-hole.
  • a mark indicating an attachment angle of the fixing cylinder is provided on an outer exposed surface of the positioning stove.
  • FIG. 1 is a perspective view showing a use state of a tenon fixing device used in a method of joining wood according to one embodiment of the present invention
  • FIG. 2 is a side sectional view of the tenon fixing device before inserting a pin
  • FIG. Fig. 4 (A) and (B) are side sectional views before and after pin insertion of the tenon mortise fixing device
  • Figs. 5 (A) and (B) are front sectional views after pin insertion. It is the front view and front sectional view of the cylinder for fixation concerning other examples of the tenon fixing device, respectively.
  • a tenon fixing device 10 used in a method of joining wood includes a fixing cylinder 11 made of, for example, plastic, wood, or metal, and a wood, It consists of pins 12 made of plastic or metal.
  • the tenon fixing device 10 fits a tenon 16 formed at the lower end of a pillar 15 which is an example of the second wood into a tenon hole 14 of a base 13 which is an example of the first wood.
  • the bases 13 and 18 are fitted into the first through holes 17, 18, and the second through hole 19 having a circular cross section formed through the base 13 and the tenon 16. Pillar 15 is fixed. The details are described below.
  • the central portion of the fixing cylinder 11 is, for example, 0.5 to 1 cm shorter than the thickness L 1 of the tenon 16 formed on the column 15.
  • a thick portion 20 protruding outward in the radial direction, and an outer notch 21 formed on the outside facing the thick portion 20 and having a thickness L 1 of tenon 16 that is, for example, 0.5 to 1 cm longer. have.
  • Inclined portions 22 and 23 are provided at both inner ends of the thick portion 20, and the inclined portion 22 facilitates insertion of the pin 12.
  • the thick portion 20 is formed separately from the cylindrical main body 1 la of the fixing cylindrical body 11, and can be separated from the cylindrical main body 11 a by a temporary fixing means such as an adhesive so as to be separable therefrom.
  • a force that can be fixed to the cylindrical main body 11a It is preferable to form a perforation or a cut groove (see FIG. 5) around the thick part 20 and integrally mold the cylindrical main body 11a.
  • the outer surface notch 21 is formed on the outer surface of the cylindrical main body 11a on the side opposite to the thick part 20.
  • the cross-sectional shape of the outer surface notch 21 is an arc (semicircle) having a radius of curvature equal to the radius of the second through hole 19, and the depth thereof is cylindrical at the uppermost position.
  • the height (T 1-T 2) protruding from the surface of the main body 11 a is the same.
  • the cross-sectional shape of the inner surface 27 of the thick portion 20 is an arc having the same radius of curvature as the radius of the pin 12, and the pin 12 is inserted as shown in FIG. 4 (B).
  • the upper half of the second through hole 19 is in close contact with the outer surface of the outer notch 21, and the inner surface 27 of the thick portion 20 is in close contact with the pin 12.
  • the length of the cylindrical body 11 a of the fixing cylinder 11 is substantially the same as the width L 2 of the base 13, but may be longer than the width L 2 of the base 13. This length is set because if the length of the cylindrical body 1 la is shorter than the width L 2 of the base 13, the supporting force of the cylindrical body 1 la on the base 13 is reduced. .
  • the outer diameter of the cylindrical main body 11a is set to a dimension that allows the first and second through holes 17 to 19 to be tightly fitted when used, excluding the outer cutout 21.
  • An annular positioning stop 24 having an enlarged diameter is provided at one end of the cylindrical main body 11a, whereby the axial direction of the thick portion 20 and the outer cutout 21 is provided. Is positioned.
  • a mark 29 indicating the mounting angle is formed on the exposed surface of the positioning stopper 24 as shown in FIG. This allows the fixing cylindrical body 11 to be inserted into the first and second through holes 17 to 19 while confirming the circumferential formation positions of the thick part 20 and the outer notch 21. Can be pushed in. Further, the mounting angle of the fixing cylindrical body 11 can be confirmed after being mounted on the first and second through holes 17 to 19.
  • the mark 29 is formed as a convex arrow or a concave arrow, but a notch may be provided at one location in the circumferential direction of the positioning stopper 24, and a corresponding position may be provided later. A sticker or the like may be attached.
  • the pin 12 having a circular cross section is fitted into the fixing cylinder 11 and pushes the thick part 20 outward (see Fig. 3).
  • the tip of the pin 12 is conical or truncated cone for easy insertion.
  • a tapered tapered surface 25 is formed.
  • an axial direction of the fixing cylinder 30 is provided on the outer periphery of the cylindrical body 31 of the fixing cylinder 30, on the outer periphery of the cylindrical body 31 of the fixing cylinder 30, an axial direction of the fixing cylinder 30 is provided. It is also possible to provide linear projections 32 parallel to (length direction). The number of the linear projections 32 is not specified, but a plurality of linear projections are preferably provided. This prevents the outer cutout 21 from rotating when the fixing cylinder 30 is inserted, thereby preventing the angle of the outer cutout 21 from shifting, thereby simplifying the work. Also, the linear projections 32 bite into the first and second through-holes 17 to 19, and once attached, the fixing cylindrical body is inserted from the first and second through-holes 17 to 19. 30 is good It is not easy to get out.
  • the fixing cylindrical body 30 is provided with a frusto-conical positioning stop 33 at the end of the cylindrical main body 31, and the through hole 34 into which the pin 12 is inserted is thin and eccentric downward. I have.
  • the thick portion 35 is provided with an inclined surface 36 only on the insertion side of the pin 12.
  • the other parts are substantially the same as those of the fixing cylinder 10, so that the same reference numerals are given and the detailed description is omitted.
  • a tenon 16 formed at the end of a pillar 15 is inserted into a tenon hole 14 of a base 13.
  • the first and second through holes 17 to 19 having a circular cross section penetrating the base 13 and the tenon 16 are formed with the tenon 16 fitted in the tenon 14.
  • the first and second through holes 17 to 19 are formed by using, for example, a drill or a drill. Since it is a round hole, it can be easily processed, and the first and second insertion holes 17 to 19 can be formed in a short time.
  • a tenon 16 is formed on a thick part 20 which is shorter than the thickness L1 of the tenon 16 and can protrude outward in the radial direction, and is formed on an outer half opposite to the thick part 20.
  • 16 A fixing cylinder 11 having an outer surface notch 21 longer than the thickness L 1 of 16 at the center is prepared, and the thick portion 20 of the fixing cylinder 11 is mortise-inserted, that is, downward.
  • the cylindrical body 11a of the fixing cylindrical body 11 is hit into the first and second through holes 17 to 19 with a hammer or the like. Until the positioning stopper 24 touches the end face of the base 13, the cylindrical body
  • the outer notch 21 is located at the position where the thick portion 20 contacts the bottom of the second through hole 19 of the tenon 16 as shown in FIG. 1
  • a pin 12 having a circular cross section that fits closely into the fixing cylinder 11 is inserted into the through-hole 11 b of the fixing cylinder 11, as shown in FIG. 4 (B).
  • the thick portion 20 is pushed outward in the radial direction of the fixing cylinder 11 (ie, downward), the thick portion 20 is projected in the tenon insertion direction (ie, downward), and the pillar 15 is mounted on the base. Pull in the direction of 13 to perform close bonding of the base 13 and the pillar 15.
  • the present embodiment has been described above. However, the present invention is not limited to this embodiment.
  • the taper surfaces 25 provided in the mortar can be omitted. By providing these forces, the workability of the tenon fixing device is improved.
  • the method for joining wood according to the present invention and the tenon fixing device used for the same are preferably applicable to the connection construction of a foundation and a column of a wooden building connected by using a tenon and a tenon, or the connection construction of a column and a beam, This makes it possible to build wooden buildings with strong earthquake resistance.
  • the holes can be formed using a rotary tool such as a drill or a drill, and the first and second through holes can be formed at the same time, so that the work can be performed easily without skill.
  • the tenon fixing device of the present invention when a positioning stop is provided at the end of the fixing cylindrical body, it is possible to prevent the displacement between the thick portion and the outer surface notch, and to further improve the dimensional accuracy. Can be better.
  • the fixing cylinder when a mark indicating the mounting angle is provided on the fixing cylinder, the fixing cylinder is attached to the first and second through-holes, and the thick portion is formed. It is possible to confirm the mounting angle of the notch and the outer surface notch, and to confirm whether or not the fixing cylinder is attached to the first and second insertion holes at a correct angle.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

L'invention porte sur un procédé d'assemblage du bois d'oeuvre dans lequel un tenon (16) d'un second bois (15) est fixé dans une mortaise (14) d'un premier bois (13), et sur un dispositif de fixation du tenon mettant en oeuvre ce procédé. Le dispositif de fixation (10) du tenon comprend un corps cylindrique de fixation (11) qui présente en son centre une partie de paroi épaisse (20) d'épaisseur inférieure à celle du tenon (16) et peut s'étendre dans une direction extérieure radiale, une encoche extérieure (21) formée sur la moitié extérieure opposée à la partie de paroi épaisse (20) et de longueur supérieure à l'épaisseur du tenon (16), et une broche (12). Lorsque le dispositif de fixation (10) du tenon est utilisé avec le tenon (16) installé dans la mortaise (14), une première et une deuxième série de trous de passage (17 à 19) traversant le premier bois (13) et le tenon (16) sont formées, le corps cylindrique de fixation (11) est installé dans les trous de passage (17 à 19), la broche (12) est installée dans le corps cylindrique de fixation (11), et la partie de paroi épaisse (20) est projetée dans la direction de fixation du tenon de manière à tirer le second bois (15) vers le premier bois (13) pour les fixer solidement l'un à l'autre.
PCT/JP1999/007000 1998-12-29 1999-12-13 Procede d'assemblage du bois d'oeuvre et dispositif de fixation d'un tenon mettant en oeuvre ce procede WO2000040813A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU17976/00A AU1797600A (en) 1998-12-29 1999-12-13 Timber connecting method and tenon fixing device used for the method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10377462A JP3048562B1 (ja) 1998-12-29 1998-12-29 木材の接合方法及びこれに使用するほぞ固定装置
JP10/377462 1998-12-29

Publications (1)

Publication Number Publication Date
WO2000040813A1 true WO2000040813A1 (fr) 2000-07-13

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Application Number Title Priority Date Filing Date
PCT/JP1999/007000 WO2000040813A1 (fr) 1998-12-29 1999-12-13 Procede d'assemblage du bois d'oeuvre et dispositif de fixation d'un tenon mettant en oeuvre ce procede

Country Status (3)

Country Link
JP (1) JP3048562B1 (fr)
AU (1) AU1797600A (fr)
WO (1) WO2000040813A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4714369B2 (ja) * 2001-05-28 2011-06-29 積水化学工業株式会社 合成枕木の接続構造
JP5622097B2 (ja) * 2010-10-25 2014-11-12 治樹 遠藤 カムを主機能とした「ほぞの密着接合と、その固定装置−２」
CN105220834A (zh) * 2015-10-09 2016-01-06 姜超 一种建筑混凝土增强部件
JP6228703B1 (ja) * 2017-04-20 2017-11-08 株式会社ティ・カトウ 木材結合用のピン
JP7052547B2 (ja) * 2018-05-11 2022-04-12 株式会社大林組 接合構造

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721935Y2 (fr) * 1977-12-22 1982-05-12
JPH0547104U (ja) * 1991-12-05 1993-06-22 光雄 林 仕口用の連結ボルト
JPH09209460A (ja) * 1996-02-05 1997-08-12 C K S Chiyuuki:Kk 木造建築などに用いられる軸組み構造及びこれに 関連した金具
JPH09273230A (ja) * 1996-04-04 1997-10-21 Shibata Kensetsu Kogyo Kk 木造建築用接合止具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721935Y2 (fr) * 1977-12-22 1982-05-12
JPH0547104U (ja) * 1991-12-05 1993-06-22 光雄 林 仕口用の連結ボルト
JPH09209460A (ja) * 1996-02-05 1997-08-12 C K S Chiyuuki:Kk 木造建築などに用いられる軸組み構造及びこれに 関連した金具
JPH09273230A (ja) * 1996-04-04 1997-10-21 Shibata Kensetsu Kogyo Kk 木造建築用接合止具

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JP3048562B1 (ja) 2000-06-05
JP2000199272A (ja) 2000-07-18
AU1797600A (en) 2000-07-24

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