JPH0723449Y2 - Deck plate support structure - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION The present invention can reduce the welding work on site and improve the construction quality by providing a placing piece for receiving the deck plate on the lower surface of the horizontal piece of the fitting for fixing the wall panel. At the same time, the present invention relates to a deck plate support structure capable of improving safety and achieving labor saving in construction.

[0002]

2. Description of the Related Art For example, as shown in FIG. 4, by fixing a horizontal piece a1 of an L-shaped mounting bracket a to the upper surface of a horizontal beam h made of I-shaped steel provided with flanges h1 above and below the web. A rising piece a2 that rises at a position beyond one side edge of the beam h is formed, and a wall panel p is fixed to the rising piece a2, while a veranda, a rooftop, etc. is provided on one side edge of the beam h. Floors may be provided.

Such a floor body is formed by placing concrete on a deck plate b. The deck plate b has an edge placed on the upper surface of the beam h and the mounting plate. At the position of metal fitting a, this mounting metal fitting a
In order to avoid being interfered with by, a notch portion b1 into which the mounting metal fitting a is inserted is formed.

The cutout portion b1 of the deck plate b
Conventionally, an angle fitting c having an L-shaped cross section is welded to the lower surface of the upper flange h1 of the beam h horizontally spanned between columns, and then an angle-shaped support fitting d is welded to the angle fitting c. As a result, a mounting piece d1 that is horizontal and has the same height as the upper surface of the beam h and protrudes beyond the one side edge of the beam h is formed, and the deck plate b is mounted on the mounting piece d1 to support it. It had been.

[0005]

However, in the conventional one in which the notch portion b1 of the deck plate b is supported by using the angle fitting c and the support fitting d which are welded to the beam h, the welding work is difficult. It requires a great deal of time and labor, is inferior in workability, and the work of welding the angle fitting c to the lower surface of the flange h1 on the beam h must be performed upward.
There are problems such as lack of safety and easy variation in mounting quality.

Moreover, the welding work causes a rise in the total cost because it is necessary to secure a professional craftsman.

The present invention is based on the fact that a mounting piece for receiving the cutout portion of the deck plate is provided on the lower surface of the horizontal piece of the mounting bracket, and the welding work can be eliminated, and the deck plate support which can solve the above problems. It is intended to provide structure.

[0008]

SUMMARY OF THE INVENTION The present invention is fixed vertically and parallel to a beam member at a position beyond one side edge of a beam member by a mounting bracket attached to the beam member upper surface, with its lower end floating from the beam member upper surface. A deck plate supporting structure for supporting the notch portion of a deck plate having a notch portion into which the mounting fitting is inserted and having an edge mounted on the upper surface of the beam member, below the lower end of the wall panel The mounting bracket is a rising piece for fixing the wall panel to the tip of a plate-like horizontal piece that is fixed to the upper surface of the beam and extends with the lower surface at the same height as the upper surface of the beam and horizontally beyond the one side edge. On the lower surface of the horizontal piece of the base body on which is formed a mounting piece that receives the cutout portion of the deck plate and has the same height as the lower surface and the upper surface.

[0009]

The function of the mounting bracket is a horizontal piece which is fixed to the upper surface of the beam and extends over one side edge of the beam, and a rising piece which is fixed at the tip of the horizontal piece to lift the wall panel from the upper surface of the beam. And a mounting piece for receiving the cutout portion of the deck plate and having the lower surface and the upper surface at the same height, that is, the upper surface is aligned with the upper surface of the beam, on the lower surface of the horizontal piece of the base. . Since the notch of the deck plate in which the mounting bracket is inserted is supported by the mounting piece described above, it is not necessary to weld the bracket for supporting the deck plate to the beam material, welding work can be eliminated, and safety is improved. Not only can it be increased, but the construction work can be saved. It also eliminates the variation in quality associated with welding work, improves construction quality, and helps reduce total cost.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 to 3, the deck plate support structure of the present invention has a notch portion D1 into which a mounting bracket 3 mounted on the upper surface of the beam 2 is inserted, and an edge is placed on the upper surface of the beam 2. The stand-up for fixing the wall panel P to the tip of the horizontal piece 4 that can support the notch portion D1 and that is fixed to the upper surface of the beam 2 and extends beyond one side edge of the beam 2. A base 6 having a piece 5 is provided, and a mounting piece 7 for receiving the cutout portion D1 of the deck plate D is provided on the lower surface of the horizontal piece 4 of the base 6.

In the present embodiment, the beam 2 is made of I-shaped steel having vertical webs 2A provided with horizontal flanges 2B and 2C above and below, and is horizontally bridged between columns (not shown) and above the floor. In addition to the I-shaped steel, various beam materials having a horizontal upper surface such as a channel steel and a T-shaped cross-section steel material can be used as the beam material.

As shown in FIG. 3, the mounting member 3 is fixed by bolting to the upper surface of the beam member 2, that is, the upper surface of the upper flange 2B, and extends beyond one side edge of the beam member 2. An L-shaped base body 6 including a horizontal and plate-shaped horizontal piece 4 and a rising piece 5 rising from the tip of the horizontal piece 4 is provided. The horizontal piece 4 has notches 20 by cutting the side edge of the beam 2 side and both ends in a rectangular shape, and the horizontal piece 4 and the rising piece 5 are triangular vertical reinforcements. It is succeeded by a piece 21 ...

The lower surface of the horizontal piece 4 is placed on the upper surface of the beam member 2 so as to have the same height as the upper surface, and the lower surface of the horizontal piece 4 extends beyond the tip of the horizontal piece 4 to protrude. A rectangular mounting piece 7, 7 having a portion 7A whose horizontal upper surface is at the same height as the lower surface of the horizontal piece 4, that is, whose upper surface is aligned with the upper surface of the beam 2.
The two are attached in advance by welding or the like. In the present description, "outward" means a direction in which the horizontal piece 4 extends beyond one side edge of the beam 2, and the same applies to "outer surface".

A wall panel P capable of forming an outer wall of a house is fixed to the rising piece 5 of the mounting member 3.

In this embodiment, the wall panel P is provided with a frame 23 in which frame members 22 made of channel steel are joined in a rectangular shape with their groove portions facing each other, as shown in FIG. An outer plate 24 made of concrete, for example, is attached to the outer surface of the plate by bolts or the like. A concrete panel or the like may be used as the wall panel P.

In the wall panel P, the lower frame member 22A is brought into contact with the outer surface of the rising piece 5 of the mounting member 3 and bolted, so that the mounting member 3 allows the one side of the beam member 2 to be supported. It is fixed vertically beyond the edge and parallel to the beam 2, and the lower end is floated from the upper surface of the beam 2.

The deck plate D is a base plate having a well-known shape for placing concrete forming a floor body such as a veranda or a roof outside the beam 2, and its edge is As shown in FIG. 2, a rectangular cutout portion D1 is provided below the lower end of the wall panel P while being mounted on the upper surface of the beam member 2.

Further, since the upper surface of the protruding portion 7A of the mounting piece 7 and the upper surface of the beam 2 are at the same height as described above, the edge of the cutout portion D1 of the horizontally arranged deck plate D is mounted on the mounting portion 7A. Piece 7
Will be placed on the upper surface of the protruding portion 7A, and thereby the notch portion D1 of the deck plate D will be supported.

As described above, the mounting piece 7 for receiving the cutout portion D1 of the deck plate D can be arranged by simply bolting the mounting member 3 to the upper surface of the beam member 2, which can save the labor of the construction and welding. Since work is eliminated, construction quality can be improved and safety can be improved.

[0020]

[Effect of the Invention] As described above, the support structure of the deck plate of the present invention is provided on the lower surface of the horizontal piece of the mounting bracket for fixing the wall panel.
Since the mounting piece having the upper surface of the same height as the upper surface of the beam member to which the horizontal piece is fixed is provided, the deck plate of the deck plate having the notch portion in which the edge is mounted on the beam member and into which the mounting bracket is inserted The notch can be supported by the placement piece. Therefore, the conventional welding work can be eliminated, the safety can be improved, the variation in construction can be prevented, and the quality can be improved.In addition, the mounting piece described above can be distributed only by fixing the mounting bracket to the beam member. Since it can be installed, welding work can be omitted, and labor can be saved. Moreover, it is not necessary to secure a welding operator, which helps reduce the total cost.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 is a plan view thereof.

FIG. 3 is a perspective view illustrating a mounting bracket.

FIG. 4 is a perspective view illustrating a conventional technique.

[Explanation of symbols]

 2 Beam material 3 Mounting bracket 4 Horizontal piece 5 Standing piece 6 Base 7 Mounting piece D Deck plate D1 Notch P Wall panel

Claims (1)

[Scope of utility model registration request] 1. A wall panel vertically fixed at a position beyond one side edge of a beam member and parallel to the beam member, and below a lower end of a wall panel fixed by floating a lower end from the beam member upper surface by a mounting bracket attached to the beam member upper surface. A supporting structure of a deck plate having a notch portion into which the mounting metal fitting is inserted and supporting the notch portion of a deck plate having an edge mounted on the upper surface of the beam material, wherein the mounting metal fitting is a beam material The horizontal piece of the base body fixed to the upper surface and having the lower surface at the same height as the beam upper surface and extending horizontally beyond the one side edge to form a rising piece for fixing the wall panel to the tip of the plate-shaped horizontal piece. A support structure for a deck plate, wherein a lower surface of the deck plate is provided with a mounting piece that receives the cutout portion of the deck plate and the lower surface and the upper surface have the same height.