JPH05302389A - Fitting structure of panel - Google Patents

Abstract

PURPOSE:To facilitate fitting works of panels and increase the working efficiency. CONSTITUTION:A plurality of ALC slabs 1 are arranged to confront to each other at the end thereof on the upper face of a steel beam 3 by use of metal fittings 11 in which a rod is fitted at the ends of L-shaped member so as to be able to bend and ALC slabs 1 in which pierced holes are previously provided at the ends thereof. The metal fittings 11 are inserted into the pierced holes 15 at the ends of the ALC slabs facing to each other respectively. The respective rods 14 are bent in the condition that the bottom 13a of the L-shaped member 13 of the metal fittings 11 gets into contact with the back face 3a of steel beam 3 and then both rods 14, 14 are jointed to each other by nuts 17.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel mounting construction method, more specifically, a lightweight cellular concrete plate (hereinafter referred to as ALC).
Panels) and other panels are attached to the steel beams of the building in a dry manner.

[0002]

2. Description of the Related Art FIG. 7 is a perspective view for explaining a conventional panel mounting construction method. In the figure, 1 is an ALC plate,
2 is the floor or ceiling formed by the ALC plate 1, 3 is A
A plurality of beam steel members (only one is shown in the figure) are arranged in parallel with each other as a framework of a building for fixing the LC plate 1, and the ALC plate 1 is placed on this. 4 is beam steel material 3
Is a slab plate that is welded to the center of the upper part of the plate to fix the joint rebar 5.

In the conventional panel construction method, first, the ALC plates 1 are juxtaposed on the steel beams 3 so that the corners of the ALC plates 1 come into contact with the slab plates 4. The joint rebar 5 is passed through the through hole 6 provided in the slab plate 4, and the joint rebar 5 is inserted into the joint groove 8 formed by the recess 7 of the ALC plates 1 juxtaposed to each other.

Next, the joint rebar 5 and the ALC plate 1 are integrated by filling the joint groove 8 with the mortar 9 and hardening it. After that, the upper surface of the mortar 9 is finished flat so as to be flush with the surface of the ALC plate 1.

In this way, the ALC plate 1 has the joint rebar 5 and the slab plate 4 fixed by the mortar 9,
It is fixed to the beam steel material 3.

[0006]

In the conventional panel mounting construction method, the slab plate 4 and the joint rebar 5 are used to
Since the LC plate 1 was fixed to the beam steel material 3, it was necessary to weld the slab plate 4 to a predetermined portion on the beam steel material 3.

However, the work of welding the slab plate 4 to the steel beam member 3 as described above is performed at a high place before the ALC plate 1 is laid, and thus there is a high risk. Further, welding the slab plate 4 to the correct position largely depends on the skill of the craftsman, and requires skill.

Furthermore, after the mortar 9 is filled, a curing time is required until the mortar is hardened, so that the work on the ALC plate 1 cannot be performed during that time.

Therefore, a series of operations from welding the slab plate 4 to flattening and hardening the mortar 9 requires a long time, and the efficiency of the laying operation of the ALC plate 1 is low.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a panel mounting structure in which panel laying work is easy and the work efficiency is high.

[0011]

A panel mounting construction method according to the present invention is a dry construction method that does not use mortar, and does not involve welding work. The gist of the construction method is to install a plurality of panels. In a panel mounting construction method in which a floor or a ceiling is built in by incorporating a mounting bracket made by bending a rod at one end of an L-shaped member and a panel in which a through hole is preliminarily provided at an end, a beam steel member is used. A plurality of panel ends are arranged on the upper surface so as to face each other, and the above-mentioned mounting hardware is inserted into the through holes of the panel ends facing each other. In the state of abutting against each other, the respective rods are tilted down, and both rods are connected to each other using the connecting means.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the panel mounting construction method according to the present invention will be described in detail below with reference to the accompanying drawings.
In FIGS. 1 to 4, elements having the same functions as those shown in FIG. 7 are designated by the same reference numerals, and their description will be omitted.

In the panel mounting method of this embodiment, the floor 12 is constructed using the mounting hardware 11. The mounting hardware 11 is attached to one end of the L-shaped member 13 so that the rod 14 can be bent, and
4 is configured by providing a male screw on the tip portion 14a.

Further, in this embodiment, since the mounting hardware 11 is used, the through hole 15 which vertically penetrates is previously formed at the end of the ALC plate 1, and the upper surface of the end of the ALC plate is penetrated. Notch 1 extending from the hole 15 to the edge of the ALC plate 1
6 is formed.

That is, the through hole 15 is communicated with the inner end of the cutout portion 16 of the ALC plate 1. The shape of the notch 16 is preferably a groove having a depth such that the rod 14 fits below the surface of the ALC plate 1 when the ALC plate 1 is mounted on the beam steel plate 3 using the mounting bracket 11. ..

Next, a method of laying the ALC plate 1 of this embodiment to construct the floor 15 will be described. First, the end portions of the plurality of ALC plates 1 are arranged to abut on the upper surface of the beam steel material 3 having an H-shaped cross section.

Next, the mounting hardware 11, 11 is fitted with through holes 15, 15 at the ends of the ALC plates 1, 1 which are butted against each other.
Insert each from below. After insertion, mounting hardware 11,1
Until the 1 is fixed, the rods 14 and 14 are tilted into the notches 16 and 16 so that they do not fall downward (see FIG. 4).

When fixing these fittings 11 and 11, the rods 14 and 14 are erected and rotated so that the lower portions 13a and 13a of the L-shaped members 13 and 13 are the upper portions of the beam steel material 3. Contact with the back surfaces 3a, 3a

In this state, each rod 14, 14
The rod 17 and the rod 17 are housed in the notch 16, and the nuts 17 are screwed into the male screw portions of both the rods 12 and 12 to connect them to each other (FIG. 5).
reference). In this way, the floor 12 is constructed.

In this embodiment, the rod 1 of the mounting hardware 11 is used.
4 is formed in a rod shape, but the present invention is not limited to this, and as shown in FIGS. 5 and 6, when the nut 17 is attached to the L-shaped member 13 by bending or bending it into a slightly doglegged shape. The lower part 13a of the upper part of the beam steel 3 is surely
The beam steel 3 and the ALC plate 1 may be brought into contact with each other so as to strengthen the bond between the beam steel 3 and the ALC plate 1.

In this embodiment, the rod 1 of the mounting hardware 11 is also used.
4 is connected using the nut 17, but the present invention is not limited to this, and a female screw may be formed on the rod of the mounting metal and connected to each other using bolts. Other conventional coupling means may be used instead of screw coupling.

[0022]

According to the panel mounting method of the present invention, in the panel mounting method of laying a plurality of panels to construct a floor or a ceiling, a mounting metal member is constructed by bending a rod at one end of an L-shaped member. , Using a panel having a through hole in advance at the end, and arranging a plurality of panel ends facing each other on the upper surface of the beam steel material, and attaching the above-mentioned mounting hardware to the through holes of the panel ends facing each other. Since the respective rods are inserted and the bottoms of the L-shaped members of the mounting hardware are brought into contact with the back surface of the beam steel material, the respective rods are tilted so that both rods are connected to each other by using the connecting means. The floor can be constructed by a so-called dry construction method that does not involve welding work and does not use mortar.

Therefore, the panel mounting work can be performed easily and quickly without requiring any skill, and the mounting hardware can be mounted after the panel is laid, so that the safety of the work can be improved.

Furthermore, without having a hardening of the mortar,
Since it is possible to immediately proceed to the next working step, the time required for solidifying the mortar as in the conventional case is not required, and the working time can be shortened and the working efficiency can be improved.

[Brief description of drawings]

FIG. 1 is a sectional view of essential parts showing an embodiment of a panel mounting method according to the present invention.

FIG. 2 is a view showing a mounting hardware and a nut adopted in an embodiment of the panel mounting construction method according to the present invention.

FIG. 3 is a cross-sectional view showing a main part of an ALC plate used in an embodiment of the panel mounting method according to the present invention.

FIG. 4 is a cross-sectional view of essential parts for explaining the work of one embodiment of the panel mounting method according to the present invention.

FIG. 5 is a sectional view of an essential part showing another embodiment of the panel mounting method according to the present invention.

FIG. 6 is a partial cross-sectional perspective view showing another embodiment of the panel mounting method according to the present invention.

FIG. 7 is a partial cross-sectional perspective view showing a conventional panel mounting construction method.

[Explanation of symbols]

 1 ALC Plate 3 Beam Steel Material 11 Mounting Hardware 12 Floor 13 L-Shaped Member 14 Rod 15 Through Hole 16 Notch 17 Nut

Claims (1)

[Claims] 1. A panel mounting method for constructing a floor or a ceiling by laying a plurality of panels, wherein an L-shaped member has a mounting metal member configured by a bendably mounted rod at one end, and a through hole is provided in advance at an end thereof. The panel is used to arrange a plurality of panel ends on the upper surface of the steel beam so as to face each other, and the mounting hardware is inserted into the through holes of the panel ends facing each other. A panel mounting construction method, wherein each rod is tilted down with the bottom portion of the L-shaped member in contact with the back surface of the beam steel material, and both rods are connected to each other using a connecting means.