JPS627785Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a floor panel mounting structure, and its purpose is to allow floor panels to be mounted easily and accurately even when the width of the upper flange of the beam supporting the floor panel is narrow. Another object of the present invention is to provide a floor panel mounting structure that improves the mounting strength of the floor panel.

Conventionally, when installing floor panels on beams, the floor panels were joined together on the upper flange of the beam, and each floor panel was attached to the upper flange of the beam, but the width of the upper flange of the beam was narrow. In some cases, it is very difficult to join and attach the floor panels to each other, and the area on which the floor panels are placed on the upper flanges of the beams is also small, making it impossible to secure the floor panels sufficiently.

This invention was made to solve the above problem, and one embodiment of this invention will be described in detail below based on the drawings.

In FIGS. 1 and 2, reference numeral 1 denotes a fixture, and this fixture 1 is attached to a pair of upper and lower vertical plates 3 and 3 at the center portions 2c of the upper and lower surfaces 2a and 2b of the horizontal plate 2, respectively, as shown in the first figure. 4 are arranged opposite to each other along the longitudinal direction of the horizontal plate 2.

The above-mentioned fixture 1 is as shown in Fig. 2.
The upper part 5a of the beam 5 is inserted between the lower vertical plates 4 installed opposite the lower surface 2b of the horizontal plate 2, and the upper flange 6 of the beam 5 and the horizontal plate 2 are fixed with bolts 7, etc. to form the beam 5. installed on top.

Reference numeral 8 denotes a floor panel, and as shown in the second figure, the end portion 8a of this floor panel 8 is placed on the upper surface 2a of the horizontal plate 2 of the fixture 1, and the upper vertical plate opposite to the upper surface 2a of the horizontal plate 2 is placed on the upper surface 2a of the horizontal plate 2. It is attached to 3.

In the embodiment shown in FIG. 2, when attaching the floor panel 8 to the upper vertical plate 3 of the fixture 1, insert bolts 9 extending outward from the end 8a of the floor panel 8 are drilled into the upper vertical plate 3. Although the insert nuts 11 are inserted into the through-holes 10, it is also possible to bury insert nuts (not shown) in the floor panel 8 and fix them from the upper vertical plate 3 side with bolts (not shown).

In addition, when the weight of the floor panel 8 itself is large or when the load (3) applied to the floor panel 8 is large, as shown in FIGS. It is also possible to increase the bending strength of the horizontal plate 2 by constructing reinforcing ribs 12 over the horizontal plate 2.

In FIG. 2, reference numeral 13 is a filler that is filled into the gap between the floor panels 8 attached to the upper vertical plate 3, and mortar or the like is used as the filler 13.

The floor panel mounting structure constructed as described above uses a mounting fixture consisting of a pair of upper and lower vertical boards installed oppositely along the longitudinal direction of the horizontal board at the center of each of the upper and lower surfaces of the horizontal board. Insert the upper part of the beam between the lower vertical plates, fix the upper flange of the beam and the horizontal plate of the fixture, place the end of the floor panel on the horizontal plate of the fixture, and place the floor panel vertically above the fixture. Since it is attached to a board, unlike the conventional case where the floor panels are joined together on the upper flange of the beam material and the floor panel is attached to this upper flange, it is difficult to connect the floor panels to each other on the upper flange of the beam material. The floor panel can be easily placed on the horizontal plate of the fixture, even if the floor panel is placed in this way, and the floor panel can be mounted in contact with the upper vertical plate for accurate installation. The area of the floor panel supported by the horizontal plate is large, and the installation strength is also improved.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a fixture used in an embodiment of this invention, and FIG. 2 is an explanatory longitudinal cross-sectional view of the same embodiment. 1... Fixture, 2... Horizontal board, 3... Upper vertical board, 4... Lower vertical board, 5 ... Beam material, 6... Upper flange, 8 ... Floor panel.

Claims (1)

[Scope of utility model registration request] A pair of upper and lower vertical plates are arranged oppositely along the longitudinal direction of the horizontal plate at the center of each of the upper and lower surfaces of the horizontal plate to form a fixture, and a lower vertical plate of the fixture is provided oppositely to the lower face of the horizontal plate. The upper part of the beam material is inserted between them, and the upper flange of this beam material is fixed to the horizontal plate of the above-mentioned fixture, and the end of the floor panel is placed on the top surface of the horizontal board of the above-mentioned fixture, and the top surface of this horizontal board A floor panel mounting structure in which a floor panel is attached to an upper vertical plate placed opposite to the floor panel.