JP3032928U - Corner connecting metal fittings in wooden houses - Google Patents

Abstract

(57) [Abstract] (Correction) [PROBLEMS] Reinforcement of a corner portion of a frame structure in a wooden house is ensured even when wood is dried, and the regulation is maintained at an angle. SOLUTION: A horizontal mounting seat plate 5 made of an iron plate formed in a channel shape in cross section and a vertical mounting seat plate 6 made of an iron plate formed in a channel shape in cross section are flat bottom plates 50 in a side view. An outer surface side of 60 is a projecting corner, and a horizontal mounting seat plate 5 and a vertical mounting seat plate 6 of approximately the same length are bent at right angles to form a continuous angle, and these mounting seat plates 5 are formed. .Braces 7 made of an iron plate formed into a channel-shaped cross section between the inner surfaces on the free end side of 6
Is diagonally crossed, welded together and assembled into a right-angled triangular shape, and the horizontal mounting seat plate 5 and the vertical mounting seat plate 6 of the bottom plate 50, 60 at a plurality of positions in the longitudinal direction,
The bolt holes 8 are arranged and opened so as to be juxtaposed in the longitudinal direction with a space somewhat wider than the hole diameter thereof.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention, when performing construction of a wooden house, provides a corner between the upper surface of the foundation installed on the foundation and the side surface of the pillar standing on it, or between the side surface of the pillar and the lower surface of the girder. A corner connecting fitting used to reinforce the frame of the house and to firmly connect the members of the frame by fitting it so that it fits into the corner or between the side of the girder and the side of the beam. Regarding improvements.

[0002]

[Prior art]

 As a metal object for reinforcing the frame of a wooden house, as shown in FIG. 1, there is a striking beam a to be assembled in the corner portion in an oblique bracing manner.

[0003]

[Problems to be solved by the invention]

 The above-mentioned stilts a are arranged so as to span the corners formed by the members of the frame 1, the pillars 2, the girders 3, the beams 4, etc. diagonally, and are formed at both ends thereof. A certain mounting seat plate b, b is brought into contact with the outer surface of the member of the shaft assembly, and the member of the shaft assembly is perforated at a portion corresponding to the bolt hole formed in this mounting seat plate b, b, and there, It is used to reinforce the shaft assembly by inserting bolts c ... and tightly binding it to the members of the shaft assembly. At the time of assembly, the joint position of the mounting seat plates b and b is misaligned. Therefore, there is a problem that it is difficult to assemble the striking beam a in a state where the angle of the corner portion of the framing is deviated and the right angle is maintained correctly.

Further, for example, as shown in FIG. 2, the pillar 2 erected on the base 1 is not limited to the corner portion formed by one of the left and right side surfaces of the pillar 2 and the upper surface of the base 1, but also the left and right corners. The bolt c that binds the mounting seat plate b of one of the striking girders a and the other when the corners formed by the other side surface and the upper surface of the base 1 or the side surface in the orthogonal direction are also attached. There is a problem that the mounting cannot be mounted due to the interference with the bolts c that bind the mounting seat plate b of the bait beam a.

Further, even if the members are assembled so as to be fastened to the members of the framework with the bolts c in order to maintain the correct angle, the timber of the framework will dry with the passage of time after construction, There is a problem that a gap is generated between the mounting seat plate b of the stilt a and the pillar 2 / base 1 and the reinforcement and the angle retention become incomplete.

The present invention was made in order to solve the above-mentioned problems that have occurred in the conventional means, and the reinforcement of the corner portion of the frame in the wooden house correctly regulates the angle of the corner portion. You can reinforce the corners that are adjacent to each other or adjacent to each other at right angles without interfering with the bolts to be fastened. It also aims to provide a new means of ensuring that reinforcement and angular regulation are ensured.

[0007]

[Means for Solving the Problems]

 Further, in the present invention, as means for achieving the above-mentioned object, a horizontal mounting seat plate 5 and a bottom plate, which are iron plates formed in a channel-shaped cross section in which side plates 51 and 51 rise on both side edges of the bottom plate 50. In the side view, the outer surface side of the flat bottom plates 50 and 60 is exposed when the vertical mounting seat plate 6 made of an iron plate having a channel-shaped cross section in which side plates 61 and 61 rise on both side edges of the flat plate 60. The horizontal mounting seat plate 5 and the vertical mounting seat plate 6 that are approximately the same length as the corners are bent at right angles to form a continuous angle, and the horizontal mounting seat plate 5 is Between the inner surface of the bottom plate 50 on the free end side and the inner surface of the bottom plate 60 on the free end side of the mounting seat plate 6 in the vertical direction, the braces 7 made of an iron plate formed in a channel-shaped cross section are diagonally bridged, Weld them together and assemble them into a right-angled triangle. Direction mounting seat plate 5 and vertical mounting seat plate 6 at a plurality of positions in the longitudinal direction of each bottom plate 50, 60, with bolt holes 8 ... The present invention proposes a corner connecting metal fitting in a wooden house, which is opened by arranging in parallel.

[0008]

In the corner connecting fitting A according to the present invention configured as described above, the horizontal mounting seat plate 5 and the vertical mounting seat plate 6 made of an iron plate formed into a channel-shaped cross section are correctly viewed in a side view. It is bent at a right angle and formed into a continuous angle shape, and on its inner surface side, the braces 7 made of an iron plate with a channel-shaped cross section are diagonally laid and welded together to form an isosceles right triangle shape. As the pillar 2 is erected on the base 1, or when the pillar 2, the girder 3 or the beam 4 is assembled, the corner connecting metal fitting A is attached to the corner portion formed by them. You can correct the angle at the corner by using this as a right angle ruler. Also, by inserting the bolt c and binding it, the corner of the pillar 2, girder 3, beam 4, etc. can be adjusted to the correct angle. Fixed to the modified state Can be set, and at the same time, reinforcement and connection can be performed.

Further, in the corner connecting fitting A, the bolt holes 8 for inserting bolts, which are opened in the bottom plates 50 and 60 of the mounting seat plates 5 and 6 that are connected in an angle shape, are separated by a distance larger than the hole diameter. Since they are provided in parallel with each other in the longitudinal direction of the bottom plates 50 and 60, when assembling these corner connecting fittings A ... to a pair of opposing corner portions or orthogonally adjacent corner portions. , By selecting the parallel bolt holes 8 ... and inserting the bolts c ...., without interfering with the bolts c. It can also be installed in the corners, and strengthens the reinforcement and connection.

Further, by driving long nails into the nail holes 9 provided in the bottom plates 50 and 60 of the mounting seat plates 5 and 6, after the construction, the base 1, columns 2, girders 3, beams 4, etc. Even if the wood of the above is dried, the assembled corner connecting fittings A ... are tightly connected and held to the wood, and the looseness is prevented.

[0011]

【Example】

 Next, embodiments will be described in detail with reference to the drawings. The same reference numerals are used for the constituent members having the same effects as those of the conventional means.

FIG. 3 is a partially cutaway perspective view of a corner connecting fitting A according to the present invention, in which 5 is a horizontal mounting seat plate, 6 is a vertical mounting seat plate, and 50/60. These are bottom plates of the mounting seat plates 5 and 6, 51 and 61 are side plates provided on both side edges of the bottom plates 50 and 60, 8 ... are bolt holes formed in the bottom plates 50 and 60 of the mounting seat plates 5 and 6, Reference numeral 9 indicates a nail hole described in the bottom plates 50 and 60, and reference numeral 7 indicates a brace diagonally bridged between the free ends of the bottom plates 50 and 60.

The horizontal mounting seat plate 5 and the vertical mounting seat plate 6 of the corner connecting fitting A are iron plates having a thickness of about 4 mm, and have a width of about 60 mm and a length of about 700 mm. A strip plate is formed, and side plates 51 and 61 for reinforcement, which have the same plate thickness and rise up to about 30 mm, are integrally formed on the left and right edges of the strip plate so as to be continuous with the bottom plates 50 and 60 to form a channel-shaped cross section. I am doing it.

Then, as shown in FIG. 3, the horizontal and vertical mounting seat plates 5 and 6 are bent at right angles to be continuous with the flat outer surfaces of the bottom plates 50 and 60 serving as projecting corners. Between the free end portions of the inner surfaces of the bottom plates 50 and 60 of the mounting seat plates 5 and 6 which are assembled in an angle shape and are connected to each other in the angle shape. Similar to 6, the braces 7, which are formed from an iron plate with an angled cross-section, are obliquely bridged and integrally welded to both end portions of the braces 7 and the bottom plates 50 and 60. The whole is assembled in an isosceles right angle shape.

Further, bolt holes 8 having a hole diameter of 13 mm are formed in the bottom plates 50 and 60 of the horizontal and / or vertical mounting seat plates 5 and 6, respectively. Two rows are arranged in parallel in the longitudinal direction at a wide interval, and they are opened at four points in the longitudinal direction, that is, at both ends and at two points in the middle.

In addition, in the respective bottom plates 50 and 60 of the respective mounting seat plates 5 and 6, within the interval between the bolt holes 8.8 and the bolt holes 8.8 opened by arranging the above two rows in parallel, Nail holes 9 having a diameter of about 5 mm are opened at the free end side and the base end side.

Next, referring to FIG. 4, the corner connecting metal fitting A constructed as described above is reinforced between the base 1 and the pillar 2 standing on the base 1 and between the pillar 2 and the girder 3 assembled to the upper end thereof. FIG. 6 is a side view, partly broken, of the explanatory view of the state of being assembled so as to reinforce.

The corner connecting fitting A is to be fitted into a corner portion formed by the upper surface of the base 1 assembled by the anchor bolts 10 on the upper surface of the foundation 1a and the side wall surface of the pillar 2 erected there. The horizontal and vertical mounting seat plates 5 and 6 that are in contact with each other and are continuous in an angle are brought into contact with the upper surface of the base 1 and the side wall surface of the pillar 2 to attach the mounting seat plates of the base 1 and the pillar 2. Drilling a bolt insertion hole in a portion corresponding to the bolt hole 8 selected from the bolt holes 8 opened in 5 and 6, and inserting the bolt c into the hole for tight binding. Then, it will be assembled in this corner.

Then, at this time, the angle between the base 1 and the pillar 2 in the corner portion formed by the base 1 and the pillar 2 is corrected so as to be a right angle, and the strength is improved in the corrected state. Further, the braces 7 are diagonally bridged between the inner surfaces of the bottom plates 50, 60 of the mounting seat plate 5 and the mounting seat plate 6 which are continuous in an angled manner and are integrally welded. Will be reinforced strongly.

Next, FIG. 5 is a partially broken plan view of an explanatory view of the case where the above-mentioned corner connecting fitting A is assembled to a corner portion formed by the girder 3 and the beam 4.

In this case as well, the corner connecting fitting A operates in the same manner as in the case described above. Further, at this time, even when the corner connecting fitting A is assembled to the corner portion formed by the pillar 2 and the girder 3 as shown by the chain line in FIG. By inserting the bolt c ... into the bolt hole 8 selected from the bolt holes 8 opened in the bottom plate 50/60, the corner connecting fitting A can be attached without causing interference with the bolt c. You will be able to assemble and install.

[0022]

[Effect of the invention]

 As described above, in the corner connecting fitting A according to the present invention, the horizontal mounting seat plate 5 and the vertical mounting seat plate 6 made of an iron plate formed into a channel-shaped cross section are correctly angled in a side view. It is bent and formed into a continuous angle shape, and on its inner surface side, a braces 7 made of an iron plate having a channel-shaped cross section is diagonally bridged and welded together to form an isosceles right triangle. Therefore, when the pillar 2 is erected on the base 1, or when the pillar 2 girder 3 or the beam 4 is assembled, by abutting the corner connecting metal fitting A on the corner portion formed by them, This should be used as a right angle ruler to correct the angle at the corners, and by inserting bolts c and tightening them, the corners of columns 2, girders 3, beams 4 etc. should be corrected to the correct angles. Can be fixed to Sometimes so connected to the reinforcing is performed.

Further, in this corner connecting fitting A, bolt holes 8 for inserting bolts, which are opened in the bottom plates 50 and 60 of the mounting seat plates 5 and 6 which are connected in an angle shape, are spaced apart from each other by a distance larger than the hole diameter. Since they are provided in parallel with each other in the longitudinal direction of the bottom plates 50 and 60, when these corner connecting fittings A ... Are assembled to a pair of opposing corner portions or orthogonally adjacent corner portions. , By selecting the parallel bolt holes 8 ... and inserting the bolts c ...., the two bolts c. The parts can also be assembled to strengthen the reinforcement and connection.

Furthermore, by driving long nails into the nail holes 9 provided in the bottom plates 50 and 60 of the mounting seat plates 5 and 6, after the construction, the base 1, columns 2, girders 3, beams 4, etc. Even if the wood of the above is dried, the assembled corner connecting fittings A ... are tightly connected and held to the wood, and the looseness is prevented.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a state where a stilt beam is attached to a conventional wooden house.

FIG. 2 is an explanatory diagram of a case where the above-mentioned struck beam is applied to two adjacent corner portions.

FIG. 3 is a partially cutaway perspective view of a corner connecting fitting according to the present invention.

FIG. 4 is a partially cutaway side view of a wooden house in which a corner connecting fitting is assembled.

FIG. 5 is a partially cutaway cross-sectional plan view of a wooden house in which a corner connecting fitting is assembled.

[Explanation of symbols]

A ... Corner connecting metal fittings, a ... Scoring beam, b ... Mounting seat plate, c
... Bolts, 1 ... Base, 1a ... Foundation, 10 ... Anchor bolts, 2 ... Columns, 3 ... Girders, 4 ... Beams, 5 ... Mounting plate, 50 ... Bottom plate, 51 ... Side plate, 6 ... Mounting plate, 60 ... Bottom plate, 61 ... Side plate, 7 ... Brace, 8 ... Bolt hole, 9 ... Nail hole.

Claims (2)

[Utility model registration claims] 1. A horizontal mounting seat plate 5 made of an iron plate formed in a channel-shaped cross section in which side plates 51, 51 rise on both side edges of the bottom plate 50, and a cross-section channel in which side plates 61, 61 rise on both side edges of the bottom plate 60. When viewed in side view, the vertical mounting seat plate 6 made of an iron plate shaped like a sheet is perpendicular to the horizontal mounting seat plate 5 having substantially the same length, with the outer surface sides of the flat bottom plates 50 and 60 serving as the projecting corners. Direction mounting seat plate 6 is bent at a right angle to form a continuous angle shape, and the horizontal direction of the mounting seat plate 5 has a free end side, and the inner surface of the bottom plate 50 and the mounting seat plate 6 in the vertical direction play. Between the inner surface of the bottom plate 60 on the end side and the braces 7 made of an iron plate molded in a channel shape in cross section.
Is diagonally crossed, welded together and assembled into a right-angled triangular shape, and the horizontal mounting seat plate 5 and the vertical mounting seat plate 6 of the bottom plate 50, 60 at a plurality of positions in the longitudinal direction,
A corner connecting fitting in a wooden house, characterized in that the bolt holes 8 ... Are arranged so as to be aligned in the longitudinal direction so as to be spaced apart from each other by a distance somewhat wider than the hole diameter. 2. Bolt holes formed at the plurality of positions in the longitudinal direction of the bottom plate 50 of the horizontal mounting seat plate 5 and the bottom plate 60 of the vertical mounting seat plate 6 in parallel with them. The corner connecting fitting for a wooden house according to claim 1, wherein the corner connecting fitting is arranged by being arranged between 8.8 and the bolt hole 8.8.