JPS59407Y2 - Mounting brackets for shaped steel and square bars - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to (1) a mounting structure for a section steel and a square member placed on the section steel in an inclined state and intersecting at right angles.

Conventionally, in order to fix a section steel and a square section placed on it in an inclined state and intersecting at right angles, it was necessary to place the section on the top chord of the section steel in an inclined state and crossing at right angles. Place,
Next, while supporting this square piece by hand, join the upper part of a rectangular fixing piece with a fitting groove fitted and fixed to one side edge of the upper chord piece to the side of the square piece, and insert a peg from the fixed piece towards the side of the square piece. It was fixed by hammering it in.

Therefore, ■The load of a square timber attached to a section steel via a fixed piece is concentrated on the pegs driven toward the side of the square timber rather than on the fixed piece, so the mounting strength of the square timber is weak, and The problem is that it is time consuming and the work efficiency is extremely poor because the square timber placed on top must be supported by hand and nails must be driven into the side of the square timber from the fixing piece to secure it.

The purpose of the present invention is to improve these conventional drawbacks, to make the installation strength of the square timbers strong, and to make it easy to install without requiring much effort. As shown in the figure, on one side edge 7 of the upper chord member 6 of the section steel 5, there is an inclined pedestal 4, and a pair of leg pieces 9.9 bent downward on both side edges thereof. The pedestal fitting 10, which has horizontal fitting grooves 8.8 on the side edges of the leg pieces 9, 9, is fixed by fitting the fitting grooves 8, 8 on one side edge 7 of the upper chord member 6. (2) Place the square timbers 1 which are placed in an inclined manner intersectingly on the section steel 5 along the other side edge 11 of the inclined pedestal 4 and the upper chord 6 of the pedestal fitting 10; The feature is that the square timber 1 is fixed by driving a peg 2 into the lower surface of the pedestal 4 which is inclined.

Since the present invention has the above-described configuration, (1) when installing a square bar on a section steel, first, (1) one side edge 7 of the upper chord member 6 of the section steel 5 is sloped as shown in FIG. cradle 4,
A pair of leg pieces 9, 9 bent downward on both side edges
Then, the pedestal metal fitting 10 having horizontal fitting and mounting grooves 8, 8 on the side edges of the leg pieces 9, 9 is fitted with the fitting and mounting grooves 8, 8 on one side edge 7 of the upper chord member 6. and fix it.

Next, (1) the square beam 1 is placed on the section steel 5 in an inclined state and intersecting at right angles, and is placed along the other side edge 11 of the inclined pedestal 4 and top chord 6 of the pedestal fitting 10; After that, when the square timber 1 is fixed by driving a peg 2 into the lower surface of the inclined pedestal 4, as shown in FIG. 10 and the other side edge 11 of the upper chord member 6 of the section steel 5.

Note that the reference numeral 3 in the figure indicates a peg hole drilled in the inclined pedestal 4.

In this way, the present invention consists of: (1) an inclined pedestal on one side edge of the upper chord of the shaped steel; a pair of legs bent downwards on both sides of the pedestal; Fix the pedestal fitting with a horizontal fitting groove by fitting the fitting groove to one side edge of the upper chord member, and place it on the section steel in an inclined state and crossing at right angles. The square timber is placed along the other side edge of the slanted pedestal of the pedestal metal fitting and the upper chord member, and the square timber is fastened by driving a peg into the lower surface of the slanted pedestal. ,Compared to the conventional method of fixing a square timber placed on a shaped steel by driving a peg into the side of the square timber from a fixing piece attached to the side of the square timber, the installation strength of the square timber is lower. In addition to the increased width, since the square timbers do not have to be supported by hand, there is no need to fasten them with pegs, so the square timbers can be easily attached without any effort.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view, and FIG. 2 is a side view showing the installed state. 5...■Shaped steel, 6...Top chord material, 4...
.....Base, 9 ..... Leg piece, 7 ..... One side edge, 8 ..... Fitting mounting groove, 10 ..... Bed metal fittings. , 1... Square timber, 11... Other side edge, 2... Dowel.

Claims (1)

[Scope of utility model registration request] ■A slanted pedestal is attached to one side edge of the shaped steel and the upper chord, and a pair of leg pieces bent downward on both sides of the pedestal are fitted horizontally to one side edge of the leg pieces. The grooved pedestal metal fitting is fixed by fitting the mounting groove into one side edge of the upper chord member, and the rectangular member is placed on the section steel in an inclined state and intersecting at right angles. Mounting structure for shaped steel and square timbers, which are placed along the other side edges of the base and the top chord, and fixed by driving pegs into the lower surface of the slanted pedestal.