JP3031032U - Connecting metal fittings for wooden construction - Google Patents

Abstract

(57) [Abstract] [Problem] When constructing a wooden structure, the labor of a carpenter is reduced as much as possible, and it is possible to quickly and surely connect through columns, body differences, braces, beams, columns, foundations, etc. of the wooden structure. Protect the wooden structure from earthquakes by significantly increasing the strength of the connecting parts such as columns, body differences, braces, beams, columns, and foundations of wooden structures. SOLUTION: The vertical column fixing plate 2 for fixing the upper end and the lower end to appropriate positions of the column B by appropriate fixing means, and one end of two braces D are appropriately connected to the upper and lower ends. A vertical brace connecting plate 3 which is separately connected by means is provided, and at a substantially central portion in the vertical direction between the column fixing plate 2 and the brace connecting plate 3, a body difference to be connected to an appropriate position on the upper surface is provided. A horizontal barrel difference mounting plate 5 having a dowel 4 for coupling a coupling hole on the C side and a vertical barrel difference coupling plate 6 are provided, and the column fixing plate 2 is provided with a through hole near the upper end or the lower end. A connection hole 7 is formed at an appropriate position of the pillar B by a battledore bolt 50 or the like for connecting one end of the body difference C.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 INDUSTRIAL APPLICABILITY The present invention is mainly used for connecting timber columns and body differences and braces, connecting beams and beams, connecting columns and foundations or connecting beams and braces, etc. It is related to connecting metal fittings.

[0002]

[Prior art]

 Conventionally, when connecting columns of this type of wooden construction to body differences and braces, connecting beams to beams, or connecting columns to foundations or beams to braces, these connecting parts To form various types of mortises and grooves, or to use metal objects such as glazing and nails.In addition, in some cases, a box-shaped connecting fitting consisting of a fixing plate, a mounting plate and both connecting plates is used. It was used and connected.

[0003]

[Problems to be solved by the device]

 However, at the time of wooden construction, it takes a lot of time and labor for carpenters to form various types of mortises and grooves in the connecting parts such as columns, trunks, braces, beams, columns and foundations of wooden construction. The columns, body differences, braces, beams, columns, foundations, etc. of the building cannot be quickly connected, and those that use metal objects such as glazes and nails are wooden columns, body differences, braces, Beams, columns, bases, etc. cannot be reliably connected to each other, and those that use a substantially box-shaped connecting metal fitting consisting of a fixing plate, a mounting plate, and both connecting plates are also mounted on the mounting plate. Since only one end of the body difference, beams, braces, etc. is simply placed, it is not possible to securely connect the columns, body differences, braces, beams, columns, foundations, etc. of the wooden construction to each other. However, in any of these cases, connecting parts such as through columns, girders, braces, beams, columns, foundations, etc. Strength is weak, the wooden building was Tsu cry can protect reliably from the earthquake.

Therefore, the present invention has been devised to solve the above-mentioned problems. At the time of building a wooden structure, the time and effort of a carpenter are minimized, and the pillars, body gaps, braces, and braces of the wooden structure are In addition to making it possible to quickly and reliably connect beams, columns, foundations, etc., the strength of the connecting parts such as wooden columns, girders, braces, beams, columns, foundations, etc. in wooden construction is significantly increased, and wooden construction The purpose of the present invention is to provide a connecting fitting for wooden construction that can reliably protect the building from an earthquake.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the wooden construction connecting fitting according to the present invention has a vertical pillar fixing plate for fixing the upper end and the lower end to appropriate positions of the pillar by appropriate fixing means, and an upper end. A vertical brace connecting plate for connecting one end of two braces to the other part and the lower end separately by a connecting means is provided in a plane L shape, and the connecting column fixing plate and the brace connecting plate are connected to each other. A horizontal barrel insertion plate and a vertical barrel connection plate having dowels for connecting connection holes on the barrel difference side to be connected to appropriate positions on the upper surface and a vertical barrel connection plate are provided at a substantially central portion in the vertical direction In the vicinity of the upper end or the lower end of the fixed plate, a connecting hole is provided at an appropriate position of the pillar by means of a battledore bolt or the like for connecting one end of the body difference.

[0006] Further, a horizontal hook which is hooked to the upper surface of one beam side is fixed to the upper end of a vertical beam fixing plate which fixes the upper end portion and the lower end portion to an appropriate position of one beam by an appropriate fixing means. At the lower end of the beam mounting plate, a horizontal beam mounting plate for mounting one end of the other beam to be connected in a T shape on one beam side is provided at the lower end of the beam mounting plate. Dowels that connect the connecting holes on the lower surface of the one end of the other beam to be connected are provided at appropriate positions on the upper surface.Furthermore, at both ends of the beam fixing plate, the beam of the other beam is connected from the outside through the battledore bolts. Each of them is provided with a pair of vertical beam connection plates that connect one end.

In addition, the upper end of a vertical beam abutting plate that abuts both connection side end faces of one beam and the other beam so as to connect them linearly, and the upper surface of one end of the one beam is covered. A horizontal beam mounting plate is mounted, and at the lower end of the beam abutting plate is mounted a horizontal beam mounting plate on which one end of the other beam is mounted, and further, both sides of the beam mounting plate are mounted. At each end, a pair of beam connecting plates that are connected to one end of one beam by a connecting means are provided respectively, and at both ends of the beam mounting plate, connecting means is provided at one end of the other beam. Each of them is provided with a pair of vertical beam connecting plates that are connected together.

[0008] Furthermore, a vertical column fixing plate that fixes the upper end to an appropriate position of the column by an appropriate fixing means, and a base fixing plate or a beam fixing plate that fixes the tip end to an appropriate position of the base or the beam by appropriate fixing means. A fixed plate is provided in the shape of an L-shaped side face, and a vertical bracing connecting plate that connects one end of the braces with connecting means as appropriate is provided at one end of the column fixing plate and the base fixing plate or the beam fixing plate. It is provided.

[0009]

[Embodiment of device]

 In the following, as an embodiment of the invention, a state in which the structure is used for connecting timber columns and body differences and braces, beams and beams, columns and foundations, or beams and braces, etc. It will be explained based on.

That is, as shown in FIGS. 1 and 2, the wooden construction connecting fitting A1 for connecting the pillars B of the wooden construction, the body difference C and the braces D to each other is fixed to the upper end and the lower end as shown in FIGS. Vertical through-column fixing plate 2 having fixing holes 1 for fixing via fixing bolts 42 and fixing nuts 43 to fixing holes 41 on the side of pillar B, and two pieces to be connected to the upper end and the lower end Vertical bracing connection in which connecting holes (not shown) for connecting via connecting bolts 44 and connecting nuts (not shown) to the connecting holes (not shown) on the D side are respectively formed. The plate 3 and the plate L are folded in a plane L shape, and a connecting hole on the body difference C side to be connected to an appropriate position on the upper surface is provided at a substantially central portion in the vertical direction between the column fixing plate 2 and the bracing connecting plate 3. A dowel 4 for connecting 45 is provided with a horizontal barrel difference mounting plate 5 and a vertical barrel difference connecting plate 6 projecting upward, and a column fixing plate. Two connection holes (not shown) are provided near the upper end or the lower end of the to connect the two connecting holes 46 on the side of the body difference C to be connected via the accessory bolt 47 and the accessory nut 48, respectively. The battledore bolt 50 having the battledore plate 49 is inserted into the coupling hole 51 on the side of the pillar B, and the coupling hole 7 is formed for coupling with the coupling nut 52.

Reference numeral 8 in the figure denotes a through column fixing plate 2, a brace connecting plate 3, a barrel connecting plate 5, a barrel for temporarily fixing the columns B, the body difference C, the brace D, etc. with screws. These are temporary fixing holes formed at appropriate positions of the connecting plate 6 and the like at appropriate intervals.

Further, as shown in FIG. 3, the wooden construction connecting fitting A2 for connecting the beam E of the wooden construction and the beam E in a T-shape has a fixing bolt at the upper end and the lower end on one beam E side. At the upper end of a vertical beam fixing plate 10 in which fixing holes 9 for fixing at 53 are respectively bored, a horizontal locking piece 11 for locking to the upper surface on the side of one beam E is provided to project rearward, and At the lower end of the beam fixing plate 10, a horizontal beam mounting plate 12 for mounting one end of the other beam E to be connected in a T shape on the side of one beam E is provided so as to project forward. Dowels 13 for connecting the connecting holes 54 on the lower surfaces of the one ends of the other beams E to be connected are projected upward at appropriate positions on the upper surface of the beam mounting plate 12, and further, at both ends of the beam fixing plate 10. Is provided with a pair of vertical beam connecting plates 14 that connect one end of the other beam E to the front side from the outside via the battledore bolts 55. Is formed.

Reference numeral 15 in the drawing is a temporary fixing hole which is provided at appropriate positions in the beam fixing plate 10, each beam connecting plate 14 and the like for temporarily fixing each beam E with screws. is there.

In addition, as shown in FIG. 4, the wooden construction connecting metal fitting A3 for linearly connecting the beam E of the wooden construction and the beam E has one beam E and the other beam E for the linear construction. On the upper end of a vertical beam abutting plate 16 that abuts the end faces of both sides with each other, a horizontal beam mounting plate 17 that is mounted on the upper surface of one end of one beam E is projected to one side, At the lower end of the beam abutting plate 16, a horizontal beam placing plate 18 on which one end of the other beam E is placed is projected to the other side, and further, at both side ends of the beam receiving plate 17. Is a pair of beam connecting plates 20 each having a plurality of connecting holes 19 connected to one end of one beam E via a connecting bolt 56 and a connecting nut (not shown) at appropriate intervals. The beam mounting plate 18 is projectingly provided, and at both ends of the beam mounting plate 18, a connecting bolt 56 and a connecting nut (not shown) are provided at one end of the other beam E. A plurality of connecting holes 21 that are connected to each other are formed so as to project a pair of vertical beam connecting plates 22 that are formed at appropriate intervals, respectively.

Reference numeral 23 in the drawing denotes a temporary fixing hole which is provided at appropriate positions of the beam receiving plate 17, the beam placing plate 18, etc. at a suitable interval for temporarily fixing the beam E to each beam E with screws. is there.

In this wooden construction connecting fitting A3, several temporary fixing holes 23 are provided in the beam receiving plate 17 and the beam placing plate 18 at appropriate intervals, and each beam connecting plate 20, 22 is provided with a few holes. Although the connection holes 19 and 21 are described and illustrated so as to be provided at appropriate intervals, the number of the connection holes is not limited to this, and several connection holes may be connected to the beam mounting plate 17 and the beam mounting plate 18. The holes 19 and 21 are respectively formed at appropriate intervals, and the beam connecting plates 20 and 22 are provided with several temporary fixing holes 23 at appropriate intervals, or the beam mounting plate 17 and the beam mounting plate 18 are provided. Of course, it is also possible to form several connecting holes 19 and 21 and temporary fixing holes 23 in all of the beam connecting plates 20 and 22 at appropriate intervals.

Further, as shown in FIG. 5, the wooden construction connecting metal fitting A4 for connecting the pillar F and the base G or the beam E and the braces D of the wooden construction is fixed to the pillar F side to be fixed to the upper end portion. A vertical column fixing plate 25 having a fixing hole 24 for fixing via a bolt 57 and a fixing nut 58, and a fixing for fixing via a anchor bolt 59 on the side of the base G or beam E to be fixed at the tip. A horizontal base fixing plate 27 or a beam fixing plate having holes 26 formed therein is bent in an L-shaped side face, and one side end of the column fixing plate 25 and the base fixing plate 27 or the beam fixing plate is A vertical muscle connecting plate 29 in which connecting holes 28 for connecting via connecting bolts 60 and connecting nuts (not shown) are respectively formed in connecting holes (not shown) on the side of the brace D to be connected to the central portion. Is formed.

Reference numeral 30 in the drawing denotes a pillar F, a base G or a beam E, a pillar fixing plate 25, a base fixing plate 27 or a beam fixing plate, a brace connecting plate 29 for temporarily fixing them to the brace D with screws. These are temporary fixing holes formed at appropriate positions such as at appropriate intervals.

[0019]

[Effect of device]

 As described above, the wooden construction connecting fitting A1 of the present invention includes a vertical pillar fixing plate 2 for fixing the upper end and the lower end to appropriate positions of the pillar B by appropriate fixing means, and the upper end and the lower end. A vertical brace connecting plate 3 for connecting one end of the two brace D separately to each other by an appropriate connecting means is provided in a plane L shape, and the column fixing plate 2 and the brace connecting plate 3 are connected to each other. A vertical body difference connecting plate 6 and a horizontal body difference mounting plate 5 having a connecting hole 45 for connecting the body difference C side, which is to be connected to an appropriate position on the upper surface, and a vertical body difference mounting plate 6 are provided at a substantially central portion in the vertical direction In addition, a connecting hole 7 is formed near the upper end or the lower end of the pillar fixing plate 2 by a battledore bolt 50 or the like for connecting one end of the body difference C to an appropriate position of the pillar B. When building a wooden structure, fix the upper and lower ends of the pillar fixing plate 2 at appropriate positions on the pillar B by appropriate fixing means. After that, the connecting hole 45 at one end portion on the side of the body difference C is fitted into the dowel 4 on the upper surface of the body difference mounting plate 5, the one end of the body difference C is provided at an appropriate position of the pillar B, and the connecting hole 7 is attached to the battledore plate. Since it can be connected via a bolt 50 or the like, and one end of two braces D can be separately connected to the upper end and the lower end of the brace connecting plate 3 by a connecting means, the carpenter can It is possible to minimize the time and labor required for connecting the pillars B, the body difference C, the braces D, etc. of the wooden construction quickly and reliably, and also to fix the pillars fixing plate 2, bracing connecting plate 3 and dowel 4 Since it is composed of the attached barrel difference mounting plate 5 and the barrel difference connecting plate 6, the strength of the connecting portion such as the pillars B, the body difference C, the braces D of the wooden construction is remarkably increased as compared with various conventional ones. As a result, the wooden structure can be reliably protected from the earthquake.

In addition, the wooden construction connecting fitting A2 is provided on the upper end of a vertical beam fixing plate 10 for fixing the upper end portion and the lower end portion to appropriate positions of one beam E by appropriate fixing means, and to the one beam E side. A horizontal hooking piece 11 for hooking is provided on the upper surface of the beam fixing plate, and at the lower end of the beam fixing plate 10, one end of the other beam E to be connected in a T shape on one beam E side is placed. The beam mounting plate 12 is provided, and the dowel 13 for connecting the connecting hole 54 at the lower surface of the one end of the other beam E to be connected is provided at an appropriate position on the upper surface of the beam mounting plate 12. Since a pair of vertical beam connecting plates 14 for connecting one end of the other beam E from the outside via the battledore bolts 55 and the like are provided at both ends of the fixing plate 10 respectively, during wooden construction The hooking piece 11 is hooked on the upper surface of one beam E to be connected, and the appropriateness of the one beam E is secured. After fixing the beam fixing plate 10 to the position by appropriate fixing means, it should be connected to the beam mounting plate 12 and one end of the other beam E should be placed so that the connecting hole 54 is connected to the dowel 13. Furthermore, since one end of the other beam E can be connected to the one beam E from the outside of the beam connecting plate 14 with the battledore bolts 55 or the like, the labor of the carpenter can be minimized. Not only is it possible to connect the beams E and the beams E of the wooden construction in a T-shape quickly and reliably, but it is also composed of the beam fixing plate 10, the latching piece 11, the beam placing plate 12, and each beam connecting plate 14. Therefore, the strength of the connection between the beams E and the beams E of the wooden construction can be remarkably increased as compared with various conventional constructions, and the wooden construction can be reliably protected from the earthquake.

In addition, the wooden construction connecting metal fitting A3 is attached to the upper end of the vertical beam abutting plate 16 that abuts the connection side end faces of the one beam E and the other beam E from both sides in order to connect them linearly. A horizontal beam mounting plate 17 to be mounted on the upper surface of one end of one of the beams E is provided, and one end of the other beam E is placed at the lower end of the beam abutting plate 16. A mounting plate 18 is provided, and a pair of beam connecting plates 20 that are connected to one end of one beam E by connecting means are provided at both ends of the beam receiving plate 17. By forming a pair of vertical beam connecting plates 22 that are connected to one end of the other beam E by a connecting means at both ends of the mounting plate 18, the beam is linearly formed during wooden construction. In order to connect them, the end faces of the connecting side of one beam E and the other beam E are abutted against the beam abutting plate 16 from both sides, and After mounting the beam cover plate 17 on the upper surface of one end of one beam E and mounting one end of the other beam E on the beam mounting plate 18, each beam is attached to one end of one beam E. Since the connecting plate 20 can be appropriately connected by the connecting means, and each beam connecting plate 22 can be appropriately connected to one end of the other beam E by the connecting means, the labor of the carpenter can be minimized. Not only can the beam E and the beam E of the wooden construction be connected linearly quickly and reliably, but also the beam abutment plate 16, the beam mounting plate 17, the beam mounting plate 18, and the beam connection plates 20, 22. Since it is composed of and, the strength of the connecting portion between the beams E and the beams E of the wooden construction can be remarkably increased as compared with various conventional constructions, so that the wooden construction can be reliably protected from an earthquake.

Further, the wooden construction connecting fitting A4 has a vertical pillar fixing plate 25 for fixing the upper end to an appropriate position of the pillar F by an appropriate fixing means, and a tip end to an appropriate position of the base G or the beam E. A base fixing plate 27 or a beam fixing plate fixed by a fixing means is provided in a side surface L shape, and one end of the brace D is provided at one end of the pillar fixing plate 25 and the base fixing plate 27 or the beam fixing plate. By forming the vertical braces connecting plate 29 for connecting the parts by the connecting means, the pillar fixing plate 25 is fixed to the appropriate position of the pillar F by the appropriate fixing means and the base is fixed at the time of wooden construction. After fixing the base fixing plate 27 or the beam fixing plate to an appropriate position of G or the beam E by an appropriate fixing step, one end of the brace D can be connected to the brace connecting plate 29 by an appropriate connecting means. , The carpenter's labor can be reduced as much as possible, and the pillar of the wooden construction Not only can F and the base G or the beam E and the braces D be quickly and reliably connected, but also because the column fixing plate 25 and the base fixing plate 27 or the beam fixing plate and the brace connecting plate 29 can be used. Since the strength of the connecting portion between the pillar F and the base G or the beam E and the brace D of the wooden construction can be significantly increased more than various types, the wooden construction can be surely protected from the earthquake.

[Brief description of drawings]

FIG. 1 is a perspective view showing a connecting fitting for connecting a pillar, a body difference, and a brace.

FIG. 2 is a longitudinal sectional side view of FIG.

FIG. 3 is a perspective view showing a connecting fitting for connecting the beams to each other in a T shape.

FIG. 4 is a perspective view showing a connecting fitting for linearly connecting the beams.

FIG. 5 is a side view showing a connecting fitting for connecting the pillar and the base or the beam and the brace.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fixing hole 2 Cross-column fixing plate 3 Bracing connecting plate 4 Dowel 5 Body difference mounting plate 6 Body difference connecting plate 7 Connecting hole 8 Temporary stop hole 9 Fixing hole 10 Beam fixing plate 11 Hanging piece 12 Beam mounting plate 13 Dowel 14 Beam connection plate 15 Temporary stop hole 16 Beam abutment plate 17 Beam mounting plate 18 Beam mounting plate 19 Connection hole 20 Beam connection plate 21 Connection hole 22 Beam connection plate 23 Temporary stop hole 24 Fixing hole 25 Column fixing plate 26 Fixing hole 27 Base fixing plate 28 Connecting hole 29 Bracing connecting plate 30 Temporary fixing hole 41 Fixing hole 42 Fixing bolt 43 Fixing nut 44 Connecting bolt 45 Connecting hole 46 Connecting hole 47 Attaching bolt 48 Attaching nut 49 Battlerboard bolt 50 Battle plate bolt 51 Connecting hole 52 connecting nut 53 fixing bolt 54 connecting hole 55 battledore bolt 56 connecting bolt 57 fixing bolt 58 fixing nut 59 anchor bolt 60 connecting bolt A1, A2, A3 , A4 Wooden construction connecting bracket B Through column C Body difference D Brace E Beam F Column G Base

Claims (4)

[Scope of utility model registration request] 1. A vertical pillar-fixing plate for fixing the upper end and the lower end to a suitable position of the pillar by a fixing means, and one end of two braces at the upper end and the lower end as a connecting means. And a vertical brace connecting plate that is separately connected to each other in a plane L-shape, and the body difference to be connected to an appropriate position on the upper surface at a substantially central portion in the vertical direction between the column fixing plate and the brace connecting plate. A horizontal barrel insertion plate having a dowel for connecting the connection hole on the side and a vertical barrel connection plate are provided, and in the vicinity of the upper end or the lower end of the column fixing plate at an appropriate position of the column. A connecting fitting for wooden construction, which is provided with a connecting hole such as a battledore bolt for connecting one end of the body difference. 2. An upper end of a vertical beam fixing plate for fixing an upper end portion and a lower end portion to appropriate positions of one beam by appropriate fixing means,
Provide a horizontal hooking piece that hooks on the upper surface of one of the beams,
At the lower end of the beam fixing plate, a horizontal beam mounting plate for mounting one end of the other beam to be connected in a T shape on one beam side is provided, and the upper surface of the beam mounting plate is appropriately positioned. Is provided with a dowel for connecting the connection hole on the lower surface of the one end of the other beam to be connected,
Further, a pair of vertical beam connecting plates for connecting one end of the other beam from the outside via a battledore bolt or the like are provided on both side ends of the beam fixing plate, respectively, for connecting wooden construction. 3. The upper end of a vertical beam abutting plate that abuts the connection side end faces of one beam and the other beam from both sides so as to connect in a straight line, and is mounted on the upper surface of one end of the one beam. A horizontal beam mounting plate is provided, and a horizontal beam mounting plate on which one end of the other beam is mounted is provided at the lower end of the beam abutting plate, and further, both side ends of the beam mounting plate. Is provided with a pair of beam connecting plates that are connected to one end of one of the beams by connecting means as appropriate, and both ends of the beam mounting plate are connected to one end of the other beam by connecting means as appropriate. A connecting fitting for wooden construction, characterized in that a pair of vertical beam connecting plates for connecting are provided respectively. 4. A vertical pillar fixing plate for fixing an upper end portion to an appropriate position of a pillar by an appropriate fixing means, and a base fixing plate or a beam fixing an end portion to an appropriate position of a base or a beam by an appropriate fixing means. The plate is provided in an L-shaped side surface, and a vertical bracing connecting plate that connects one end of the bracing with a connecting means is provided at one end of the column fixing plate and the base fixing plate or the beam fixing plate. This is a metal fitting for wooden construction.