JPH0932125A - Connecting fitting for wooden building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simply and surely connect the corner column, beam, column, sill, bracing, etc., of a wooden building, and to remarkably increase the strength of the connecting sections of the corner column, beam, column, sill, bracing, etc., of the wooden building. SOLUTION: Fixing pieces 6, 7 properly fixed at the proper places of one comer column to be connected A by fixing means are protruded at the upper and lower ends of a vertical fixing plate 1, and a base plate 8, on which one end section of the other beam to be connected B is placed, is mounted at the lower end of the fixing plate 1. An engaging piece 10, with which an engaging groove 9 recessed near one end section of the beam B is engaged, is protruded from the front end of the base plate 8. A pair of connecting plates 11 having connecting holes 15, into which a connecting bolt 13 is inserted from one side through connecting holes 12 bored at one end section of the beams B and which are coupled by a connecting nut 14 on the other end section, at central sections are installed to the adjacent connecting sections of both right-left ends of the base plate 8 and both right-left ends of the fixing plate 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a wooden construction connecting fitting suitable for connecting a square column and a beam or a brace in a wooden construction, connecting a beam to a beam, connecting a column to a base and a brace, and the like. It is about.

[0002]

2. Description of the Related Art Conventionally, when connecting square columns and beams or braces of this type of wooden construction, when connecting beams and beams,
When connecting columns, bases and braces, mold various mortises and grooves in these connecting parts, or use metal objects such as braces and nails. It was connected by using a box-shaped connecting metal fitting consisting of and both connecting plates.

[0003]

SUMMARY OF THE INVENTION However, in the case where various mortises, grooves, etc. are formed in the connecting portions of wooden columns such as square columns, beams, columns, foundations, braces, square columns, beams, columns, Means for connecting the base, brace, etc. to each other are troublesome, and those using metal objects such as braces and nails are used for corner columns, beams, columns,
The base, brace, etc. could not be securely connected to each other,
Further, in the case of using a substantially box-shaped connecting metal fitting composed of a fixing plate, a mounting plate, and both connecting plates, similarly, only one end such as a beam or a brace is simply mounted on the mounting plate. Therefore, not only can square pillars, beams, columns, foundations, braces, etc. not be reliably connected to each other, but in any of these cases, square pillars, beams, columns, foundations, braces, etc. There was a problem that the strength of the connecting portion was extremely weak.

Therefore, the present invention was created in order to solve the above-mentioned problems, and is a corner pillar of a wooden construction,
Not only will it be possible to easily and reliably connect beams, columns, bases, braces, etc., but also reinforce the strength of the connecting parts of wooden construction corner columns, beams, columns, foundations, braces, etc. The present invention is to provide a connecting fitting for wooden construction that can be used.

[0005]

A wooden construction connecting fitting according to the present invention is a fixing piece which is fixed to an upper and lower end of a vertical fixing plate at an appropriate position of one corner pillar to be connected by an appropriate fixing means. Protruding in opposite vertical directions, and at the lower end of the fixed plate,
A mounting plate for mounting one end of the other beam to be connected is provided horizontally, and a locking groove for locking a locking groove formed near the one end of the beam is provided at the tip of the mounting plate. A piece is projected upward, and further, through a connecting hole formed at one end of the beam at the center, in the adjacent portions of the left and right ends of the mounting plate and the left and right ends of the fixed plate. When inserting a connecting bolt from one side and providing a pair of connecting plates having a connecting hole to connect with a connecting nut on the other side, when connecting a corner column of a wooden construction and a beam or brace, After fixing the fixing piece of the fixing plate to an appropriate position of one of the square columns to be connected by an appropriate fixing means, attach one end of the other beam to be connected to the mounting plate of the fixing plate to the locking piece. It is mounted so that the stop groove is locked, and the connecting hole of the beam is connected to the connecting hole of each connecting plate of the mounting plate with the connecting bolt and the connecting nut.

[0006] Further, a supporting piece for abutting and supporting the upper surface of the beam is horizontally provided on the upper end of a vertical fixing plate which can be fixed to a suitable position of one beam to be connected by a fixing means. A mounting plate for mounting one end of the other beam to be connected is horizontally provided on the lower end of the fixed plate, and a tip of the mounting plate is recessed near one end of the beam. A locking piece for locking the stop groove is provided so as to project upward.Furthermore, at the adjacent portions of the left and right ends of the mounting plate and the left and right ends of the fixed plate, one end of the beam is drilled at the center. Connect a beam of a wooden construction to a beam by installing a pair of connecting plates with connecting holes that insert connecting bolts from one side through the provided connecting holes and connect with connecting nuts on the other side. The other beam to be connected to the mounting plate of the fixed plate after being fixed to the appropriate position of the one beam to be connected by the appropriate fixing means of the fixing plate. One end is placed so that the engaging groove is engaged with the engaging piece, and the connecting hole of the beam is connected to the connecting hole of each connecting plate of the mounting plate with the connecting bolt and the connecting nut. To do so.

In addition, an appropriate fixing means for fixing the L-shaped fixing plate on the horizontal side at an appropriate position of the base to be connected and the foundation concrete is provided, and the vertical side end of the fixing plate is connected to the horizontal side. Providing appropriate fixing means for fixing at appropriate positions of the columns to be connected, a pair of connecting plates for connecting one end of the brace to be connected with connecting bolts are provided at both left and right ends of the fixing plate to support the columns of the wooden construction. When connecting the base and the brace, after fixing the base to be connected and the foundation concrete at appropriate positions by the appropriate fixing means of the fixing plate, fix one end of the brace to be connected to each connecting plate of the fixing plate. Connect with connecting bolts.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below in a state of being used for connecting square columns and beams or braces of wooden construction, connecting beams and beams, connecting columns and foundations and braces, etc. It will be described with reference to the drawings.

That is, as shown in FIGS. 1 and 2, the wooden construction connecting fitting C1 for connecting the square pillar A of the wooden construction and the beam B or the brace is connected to the upper and lower ends of the vertical fixing plate 1. A fixing piece 6 with a fixing hole 5 in which a fixing bolt 3 is inserted from one side through a pair of fixing holes 2 formed at appropriate positions of one of the square columns A to be fixed and fixed by a fixing nut 4 on the other side. , 7 projecting in opposite vertical directions, and at the lower end of the fixed plate 1, a mounting plate 8 for horizontally mounting one end of the other beam B to be connected is horizontally provided. A locking piece 10 for locking the locking groove 9 provided in the vicinity of one end of the beam B is provided at the tip end so as to project upward, and further, the left and right ends of the mounting plate 8 and the fixed plate 1 are provided. A pair of connecting plates 11 for connecting one ends of the beams B are provided at the portions adjacent to the left and right ends of the connecting plate 11. Connecting hole 12 bored in the end portion of the B
The connecting bolts 13 are inserted from one side through and the connecting holes 15 that are connected by the connecting nuts 14 are formed on the other side.

Incidentally, the connecting metal fitting C1 for wooden construction is explained and shown in the connecting state of the square pillar A and the beam B of the wooden construction, but it is braced to the fixing piece 6 or the fixing piece 7 of the fixing plate 1. Needless to say, it is also possible to connect.

Further, as shown in FIG. 3, the wooden construction connecting metal fitting C2 for connecting the beam B and the beam B of the wooden construction is connected to the center of the vertical fixing plate 1 of one of the beams B to be connected. A fixing bolt 3 is inserted from one side through a fixing hole 2 formed at an appropriate position, and a fixing hole 5 for fixing with a fixing nut 4 is formed on the other side. A supporting piece 16 that abuts on and supports the upper surface of the beam B is horizontally projected, and thereafter, similarly to the above-described wooden construction connecting fitting C1, at the lower end of the fixing plate 1,
A mounting plate 8 on which one end of the other beam B to be connected is mounted is provided horizontally in a direction opposite to the supporting piece 16, and a tip of the mounting plate 8 is recessed near one end of the beam B. Locking pieces 10 for locking the provided locking grooves 9 are provided so as to project upward, and further, the beams are provided at the adjacent portions of the left and right ends of the mounting plate 8 and the left and right ends of the fixed plate 1. A pair of connecting plates 11 for connecting one end of B
At the center of each connecting plate 11, a connecting bolt 13 is inserted from one side through a connecting hole 12 formed at one end of the beam B, and a connecting nut 14 is provided on the other side. The connecting holes 15 are formed so as to be connected with each other.

Further, as shown in FIG. 4, a wooden construction connecting fitting C3 for connecting the pillar D, the base E and the braces F is L, as shown in FIG.
Anchor bolt 19 is inserted from above to fix or embed the anchor bolt 19 at the horizontal side end of the V-shaped fixing plate 17 through fixing holes 18 and the like formed at appropriate positions of the base E and the foundation concrete G to be connected. A fixing hole 20 is formed, and a fixing bolt 21 is formed from one end of the fixing plate 17 through a fixing hole 21 formed at an appropriate position of a pillar D to be connected to the tip of the fixing plate 17 on the vertical side.
And a fixing hole 24 for fixing with the fixing nut 23 on the other side. Further, one end of the brace F to be connected is attached to the left and right ends of the fixing plate 17 by two connecting bolts 25. It is formed so as to provide a pair of connecting plates 26 to be connected.

[0013]

As described above, the wooden construction connecting fitting C1 of the present invention is fixed to the upper and lower ends of the vertical fixing plate 1 at appropriate positions of one of the square columns A to be connected by appropriate fixing means. Fixing pieces 6 and 7 are provided so as to project in opposite vertical directions, and the fixing plate 1
A mounting plate 8 on which one end of the other beam B to be connected is mounted is horizontally provided at the lower end of the mounting plate 8. The tip of the mounting plate 8 is recessed near one end of the beam B. A locking piece 10 for locking the locking groove 9 is provided so as to project upward, and furthermore, at the adjacent portions of the left and right ends of the mounting plate 8 and the left and right ends of the fixed plate 1, the beam is provided at the center. A pair of connecting plates 11 having a connecting hole 15 into which a connecting bolt 13 is inserted from one side via a connecting hole 12 formed at one end of B and connected with a connecting nut 14 on the other side is provided. Therefore, when connecting the corner pillar A of the wooden construction and the beam B or the brace, one corner pillar A to be connected
After fixing the fixing pieces 6 and 7 of the fixing plate 1 to the appropriate positions by the appropriate fixing means, one end of the other beam B to be connected to the mounting plate 8 of the fixing plate 1 is engaged with the locking piece 10. It is mounted so that the stop groove 9 is locked, and further, the connecting holes 1 of the connecting plates 11 of the mounting plate 8 are connected.
5, the connection hole 12 of the beam B can be connected by the connection bolt 13 and the connection nut 14. Therefore, not only can the beam B be easily and reliably connected to the square pillar A of the wooden construction, It is possible to remarkably reinforce the strength of the connecting portion between the square pillar A and the beam B of the wooden construction.

Further, as described above, the wooden construction connecting fitting C2 is attached to the upper end of the vertical fixing plate 1 which can be fixed to a suitable position of one beam B to be connected by a fixing means. A supporting piece 16 that abuts and supports the upper surface is horizontally projected, and a mounting plate 8 on which one end of the other beam B to be connected is mounted is horizontally provided at the lower end of the fixed plate 1. At the tip of the mounting plate 8, a locking piece 10 for locking the locking groove 9 which is recessed in the vicinity of one end of the beam B is provided to project upward. And the left and right ends of the fixed plate 1 are adjacent to each other, the connecting hole 1 is formed in the center of the beam B at one end thereof.
The beam B and the beam of the wooden construction are provided by inserting the connecting bolts 13 from one side through the two and providing the pair of connecting plates 11 having the connecting holes 15 to be connected by the connecting nuts 14 on the other side. When connecting with B, after fixing with the suitable fixing means of the fixing plate 1 to the appropriate position of one beam B to be connected, the fixing plate 1
One end of the other beam B to be connected to the mounting plate 8 is mounted so that the locking groove 9 is locked in the locking piece 10, and further, each connecting plate 11 of the mounting plate 8 is mounted. The connecting hole 12 is connected to the connecting hole 15 of the beam B.
Can be connected by the connecting bolt 13 and the connecting nut 14, so that not only can one beam B of the wooden construction be connected to the other beam B easily and reliably, but also one beam of the wooden construction can be connected. The strength of the connecting portion between B and the other beam B can be significantly reinforced.

In addition, as described above, the wooden construction connecting fitting C3 is provided at the horizontal side end of the L-shaped fixing plate 17,
A suitable fixing means for fixing the base E and the foundation concrete G to be connected at appropriate positions is provided, and an appropriate fixing means for fixing the column D to be connected at an appropriate position is provided at the tip of the fixing plate 17 on the vertical side. , The left and right ends of the fixed plate 17,
By providing the pair of connecting plates 26 that connect one end of the brace F to be connected with the connecting bolt 25, the base E to be connected when the pillar D of the wooden construction and the base E and the brace F are connected. And a fixing plate 17 at an appropriate position on the foundation concrete G.
After fixing them by appropriate fixing means, one end of the brace F to be connected to each connecting plate 26 of the fixing plate 17 is connected to the connecting bolt 2.
Since the connection can be made at 5, not only can the braces F be connected to the pillars D and the base E of the wooden construction simply and reliably, but also the pillars D of the wooden construction and the bases E and the braces F can be connected. The strength of the parts can be significantly reinforced.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing a connecting fitting for connecting a square pillar and a beam.

FIG. 2 is a vertical cross-sectional side view showing a state where the square columns and beams of FIG. 1 are connected.

FIG. 3 is an exploded perspective view showing a connecting fitting for connecting the beams to each other.

FIG. 4 is a partially cutaway side view showing a connecting fitting for connecting a pillar, a base, and a brace.

[Explanation of symbols]

 1 Fixing Plate 2 Fixing Hole 3 Fixing Bolt 4 Fixing Nut 5 Fixing Hole 6 Fixing Piece 7 Fixing Piece 8 Mounting Plate 9 Locking Groove 10 Locking Piece 11 Connecting Plate 12 Connecting Hole 13 Connecting Bolt 14 Connecting Nut 15 Connecting Hole 16 Supporting Piece 17 Fixing plate 18 Fixing hole 19 Anchor bolt 20 Fixing hole 21 Fixing hole 22 Fixing bolt 23 Fixing nut 24 Fixing hole 25 Connecting bolt 26 Connecting plate A Square through column B Beam C1, C2, C3 Wooden construction connecting bracket D Column E Base F Brace G Foundation concrete

Claims (3)

[Claims] 1. A vertical fixing plate is provided with upper and lower ends of a vertical fixing plate provided with fixing pieces which are fixed by appropriate fixing means at appropriate positions of one of the square columns to be connected so as to project in opposite vertical directions, and the lower end of the fixing plate. Is provided horizontally with a mounting plate on which one end of the other beam to be connected is mounted, and a locking groove formed near the one end of the beam is locked at the tip of the mounting plate. Locking pieces projecting upward, and at the adjacent portions of the left and right ends of the mounting plate and the left and right ends of the fixed plate, connecting holes formed at one end of the beam at the center. A connecting metal fitting for wooden construction, characterized in that a connecting bolt is inserted from one side through the connecting plate and a pair of connecting plates having connecting holes are connected to the other side by a connecting nut. 2. A supporting piece for horizontally contacting and supporting the upper surface of the beam is horizontally provided on the upper end of a vertical fixing plate which can be fixed by a fixing means at an appropriate position of one beam to be connected, A mounting plate for mounting one end of the other beam to be connected is horizontally provided on the lower end of the fixed plate, and a tip of the mounting plate is recessed near one end of the beam. A locking piece for locking the stop groove is provided so as to project upward.Furthermore, at the adjacent portions of the left and right ends of the mounting plate and the left and right ends of the fixed plate, one end of the beam is drilled at the center. A connecting fitting for wooden construction, characterized in that a connecting bolt is inserted from one side through an established connecting hole, and a pair of connecting plates having connecting holes for connecting with connecting nuts on the other side are provided. . 3. An L-shaped fixing plate has a horizontal side end portion,
Providing appropriate fixing means for fixing at appropriate positions of the foundation and foundation concrete to be connected, and at the tip of the vertical side of the fixing plate, at the appropriate position of the pillar to be connected, as well as for fixing plate A connecting fitting for wooden construction, characterized in that a pair of connecting plates for connecting one end of a brace to be connected with connecting bolts are provided at both left and right ends.