JPH11222933A - Architectural metallic material and building structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily position an installing plate when installing a structural material, and to reduce installing manhours by obviating threadedly engaging work of a bolt-nut by projecting vertical pins on the other one surface of the installing plate of an architectural metallic material by arranging a pedestal plate having a bolt inserting hole on one surface of the installing plate so as to be almost vertical to one surface. SOLUTION: While a pedestal plate 12 having a bolt inserting hole bored vertically to one surface is arranged on one side edge of one surface of an installing plate 11 composed of a galvanized steel plate, pins 15, 15 are projected on the other one surface so as to be almost vertical to one surface. For example, an architectural metallic material 1 is installed on/fixed to the side surface of a column by driving a nail from a nail hole bored in the installing plate by attaching/connecting the installing plate 11 to the side surface of the column by inserting the pins 15, 15 of the architectual metallic material 1 by boring a pin inserting hole in the column of a building. Installing manhours can be sharply reduced by positioning/fixing the installing plate 11 on/to a structural material by inserting the pins 15 of the installing plate 11 into the pin inserting hole by boring the pin insertable pin inserting hole in the structural material.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building hardware and a building structure.

[0002]

2. Description of the Related Art Conventionally, for example, Japanese Unexamined Patent Publication No. 7-268959
As described in the official gazette etc., when connecting the upper and lower pillars, mounting plates of building hardware are attached to the upper and lower pillars with nails,
It is known that pedestal plates provided on mounting plates of metal fittings mounted on upper and lower pillars are tightened by bolts and nuts. When the required strength is further increased, the mounting plate is also mounted on the pillar by bolts and nuts.

[0003]

[Problems to be solved by the invention]

However, in the conventional hardware for construction, a large number of mounting holes for inserting bolts are formed in the upper and lower pillars in order to attach the mounting plate for the hardware for construction to the upper and lower pillars with fixing hardware such as bolts and nuts. Or a complicated mounting operation of screwing a large number of bolts and nuts is required, and a large number of mounting steps are required. Furthermore, as the number of bolts and nuts used increased, the man-hours increased in proportion to the increase.

SUMMARY OF THE INVENTION The present invention has been made in view of the problems in the above-mentioned conventional building hardware, and an object of the present invention is to solve the above-mentioned problems in the conventional building hardware and to provide a large number of mounting holes. An object of the present invention is to provide a building hardware and a building structure using the building hardware, which do not need to be bored or require a complicated mounting operation with a large number of bolts and nuts.

[0006]

According to a first aspect of the present invention, there is provided a metal fitting for construction according to the present invention, wherein a pedestal plate is provided on a surface of a mounting plate which is attached to a side surface of a structural material so as to be substantially perpendicular to the one surface. The board is a building hardware having a bolt insertion hole, wherein a pin is provided on another surface of the mounting plate so as to project substantially perpendicularly to the other surface.

According to a second aspect of the present invention, a bolt is attached to a mounting plate attached to a side surface of a structural material, and a longitudinal direction of the mounting plate is substantially parallel to an axial direction of the bolt. A metal fitting for construction, wherein a pin is provided on one surface of a mounting plate so as to be substantially perpendicular to the one surface.

[0008] The building structure of the present invention according to claim 3 is:
The building hardware according to claim 1 or 2 is attached to a pillar, and the pillar and the floor beam are joined by the building hardware.

The material of the hardware for construction of the present invention is not particularly limited as long as it has been conventionally used for the material of the hardware for construction. For example, ordinary steel, stainless steel, aluminum, brass and the like can be used. Can be used.

In the present invention, the number of pins protruding from the mounting plate may be one to several, and desirably about two to three. If the number of pins is excessive, a pin insertion hole formed in a structural material is provided. And the number of drilling operations is increased, which is not preferable.

In the present invention according to claim 3, as the material of the columns and floor beams, those conventionally used as the materials of the columns, large floor beams and small floor beams can be used as they are,
Although not particularly limited, for example, L-type steel, channel steel, angle steel, C-type steel, H-type steel, O-type steel, and the like, wood, and the like can be used.

In the construction hardware according to the first aspect of the present invention, a pedestal plate is provided on a surface of a mounting plate attached to a side surface of the structural material substantially perpendicular to the one surface, and the pedestal plate is provided on the mounting plate. Is a building hardware provided with a bolt insertion hole, and the pins are protruded on one surface of the mounting plate substantially perpendicular to the other surface, so that the pins can be inserted into the structural material when used. If the pin insertion hole is drilled in advance, the mounting plate can be positioned and fixed to the structural material by one operation of only inserting the pin of the mounting plate into the pin insertion hole of the structural material. Only need to be temporarily fixed. For the attachment to the structural material, the complicated work of screwing the bolts and nuts is unnecessary. Also, regardless of the number of pins, they can be mounted in one operation.

According to the second aspect of the present invention, a bolt is mounted on a mounting plate attached to a side surface of a structural member, and a longitudinal direction of the mounting plate is substantially parallel to an axial direction of the bolt. Since the pin is protruded from one side of the mounting plate almost perpendicular to one side, a pin insertion hole that allows the pin to be inserted into the structural material is drilled when using it. By inserting the pins of the mounting plate into the pin insertion holes, the mounting plate can be positioned and fixed to the structural material. If necessary, the mounting plate may be fixed with a few fixing tools. Further, both structural members can be connected by inserting the bolt through another structural member.

Further, in the building structure according to the third aspect of the present invention, the building hardware according to the first or second aspect is attached to a pillar, and the pillar and the floor beam are joined by the building hardware. By inserting the pins of the architectural hardware into the pin insertion holes of the pillar, the mounting plate can be positioned and fixed to the pillar, and the pillar and the floor beam can be connected with a small number of steps.

[0015]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing an example of the present invention hardware, FIG. 2 is a plan view of the present invention hardware shown in FIG. 1, FIG. 3 is a bottom view of the present invention hardware shown in FIGS. 4 is a side view of the hardware for construction of the present invention shown in FIGS.

In FIGS. 1 to 4, reference numeral 1 denotes a building hardware of the present invention, 11 denotes a mounting plate for the building hardware 1, and the mounting plate 11 is made of a galvanized steel plate. Reference numeral 12 denotes a pedestal plate made of galvanized steel plate. The pedestal plate 12 is provided at a position near one side edge of one surface of the mounting plate 11 so as to be substantially perpendicular to the one surface. Have been. Numeral 14 denotes a quadrilateral reinforcing plate made of a galvanized steel plate, one side of which is oblique, and the pedestal plate 12 is reinforced by the reinforcing plate 14.

Numerals 15 and 15 denote galvanized steel pins projecting substantially perpendicularly from the other surface of the mounting plate 11.
Is provided with a taper whose base is thick and whose tip is slightly thin, so that the pin 15 can be easily inserted into a pin insertion hole described later. Reference numerals 16 and 16 denote nail holes formed in the mounting plate 11. The total length L of the mounting plate 11 is 290 mm, the width W of the mounting plate 11 is 85 mm, and the thickness T of the mounting plate 11 is 6 m.
m, the height H of the pedestal plate 12 is 64 mm, the diameter D of the insertion hole 13 formed in the pedestal plate 12 is 21 mm, the height H1 of the pin 15 is 86 mm, and the outer shape D1 of the base of the pin 15 is 17 mm.
It is.

Since the building hardware 1 of the present invention shown in FIGS. 1 to 4 has the above-described structure, as shown in FIGS. 5 to 7, a pin insertion hole 21 is formed in the pillar 2 of the building. The pins 15 of the building hardware 1 are inserted, the mounting plate 11 is attached to the side surface of the pillar 2, and a nail 17 is inserted through a nail hole 16 formed in the mounting plate 11.
Is installed and fixed to the side surface of the pillar 2.

A bolt 3 is inserted from a bolt insertion hole 13 provided in a pedestal plate 12 of the building hardware 1, a tip of the bolt 3 is inserted into a bolt insertion hole 41 provided in the floor beam 4, and a tip of the bolt 3 is inserted. The column 2 and the floor beam 4 can be joined by screwing the square nut 31 from above.

In FIGS. 5 to 7, reference numeral 32 denotes a washer provided between the head of the bolt 3 and the base plate 12, and 33 denotes a screw screw which is screwed into a square nut 31.
The square nut 31 is fixed to the floor beam 4 by 3. 5
Is the outer wall.

Although the embodiment of the present invention has been described with reference to the drawings, the specific embodiment of the present invention is not limited to the illustrated one, and any design change that does not change the gist of the present invention will be described. Included in the invention.

For example, the mounting plate 11 of the building hardware 1 is
As a means for attaching to the device, instead of nailing, it may be attached with a screw screw.

The construction hardware according to the second aspect of the present invention is used in place of a blade bolt as in the embodiment shown in FIG. The two structural members can be joined by being attached to the side surface of the structural member, penetrating a bolt through another structural member, and screwing a nut.

[0024]

According to the first aspect of the present invention, when used, a pin insertion hole into which a pin can be inserted is formed in a structural material, and a pin of a mounting plate is inserted into the pin insertion hole of the structural material. By inserting the mounting plate, the mounting plate can be positioned and fixed to the structural material. If necessary, the mounting plate may be fixed with a small number of fixing tools, and the number of mounting steps can be significantly reduced as compared with the conventional hardware for construction.

In the construction hardware according to the second aspect of the present invention, when used, a pin insertion hole into which a pin can be inserted is formed in the structural material, and the pin of the mounting plate is inserted into the pin insertion hole of the structural material. By inserting the mounting plate, the mounting plate can be positioned and fixed to the structural material, and if necessary, can be fixed with a few fixing tools. Therefore, the number of mounting steps can be significantly reduced as compared with the conventional building hardware. Further, by inserting the bolt through another structural member, both structural members can be firmly connected.

In the building structure according to the third aspect of the present invention, the mounting plate can be positioned and fixed to the column by inserting a pin of the building hardware into the pin insertion hole of the column, and the column and the floor beam can be fixed. Can be firmly connected with a small number of attachment steps, and the construction period can be significantly reduced.

[Brief description of the drawings]

FIG. 1 is a front view showing an example of a building hardware of the present invention.

FIG. 2 is a plan view of the hardware for construction of the present invention shown in FIG.

FIG. 3 is a bottom view of the hardware for construction of the present invention shown in FIGS.

FIG. 4 is a side view of the hardware for construction of the present invention shown in FIGS.

FIG. 5 is an explanatory view showing a use mode of the building hardware of the present invention shown in FIGS.

FIG. 6 is a sectional view taken along line VI-V of FIG. 5;

FIG. 7 is a sectional view taken along line VII-VII in FIG. 6;

FIG. 8 is a perspective view showing another example of the architectural hardware of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 1a Hardware for construction 11, 11a Mounting plate 12 Pedestal plate 13 Bolt insertion hole 14 Reinforcement plate 15 Pin 16 Nail hole 2 Column 21 Pin insertion hole 3 Bolt 31 Square nut 32 Washer 33 Screw screw 4 Floor beam 41 Bolt insertion hole 5 Outer wall 6 bolts

Claims (3)

[Claims] An architectural hardware having a pedestal plate provided substantially perpendicular to one surface of a mounting plate attached to a side surface of a structural material, and a bolt insertion hole provided in the pedestal plate, A hardware for construction, wherein a pin is provided on another surface of the mounting plate so as to project substantially perpendicular to the other surface. 2. A building hardware in which a bolt is attached to a mounting plate attached to a side surface of a structural material, and a longitudinal direction of the mounting plate and an axial direction of the bolt are substantially parallel to each other. Is characterized by being protruded substantially perpendicular to one surface. 3. A building structure wherein the building hardware according to claim 1 or 2 is attached to a pillar, and the pillar and the floor beam are joined by the building hardware.