JPS5815582B2 - Installation structure of ceiling panel to ceiling base material - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is to install a ceiling base material 1 which is hollow inside and opens downwardly over the entire length in the longitudinal direction to the ceiling frame of a building, and to install the ceiling base material 1 on both sides of the lower opening 2 of the ceiling base material 1. Sliding grooves 3 having an opening-shaped cross section are provided facing each other, and a sliding mounting part 4 of a plate-shaped mounting hardware 5 having sliding mounting parts 4 on both sides is slidably installed in the sliding groove 3. , a cushioning material 10 is provided on the horizontal piece of the inverted-shaped portion 9 provided on the back of the side end of the ceiling panel 8, and the cushioning material 10 is pressed against the lower surface of the plate-shaped mounting hardware 5 to form a bungae shaped like an opening. The horizontal piece of the inverted-shaped portion 9, the cushioning material 10, and the plate-shaped mounting hardware 5 are sandwiched by the member 11, and both sides of the upper surface of the cushioning material 10 are pressed against both lower surfaces of the ceiling base material 1. This is related to the mounting structure of the ceiling panel to the ceiling base material, which is characterized by the fact that the ceiling panel can be easily installed at any position on the ceiling base material, and the vibration is transmitted in the upper and lower gaps. The purpose of the present invention is to provide a structure for mounting a ceiling panel to a ceiling base material, which can prevent such damage from occurring.

The present invention will be explained in detail by way of examples.

In the figure, reference numeral 1 denotes a ceiling base material, which is hollow inside and open at the bottom over the entire length in the longitudinal direction, and slide grooves 3 with a cross-sectional opening shape are provided facing each other on both sides of the lower opening 2. It is.

Further, a hole 6 is bored in the upper surface of the ceiling base material 1, and this hole 6 is attached to the lower part of a hanging bolt 7 which is suspended from the ceiling of the building frame.

In the figure, reference numeral 5 denotes a plate-shaped mounting hardware, and sliding mounting portions 4 are provided on both sides.

Now, to explain the case of attaching the ceiling panel 8 to the mounting hardware 5, in FIG. A cushion material 10 is provided, and 11 is a U-shaped bungae member.

Then, with the bungae member 11 inserted into the horizontal piece of the inverted-shaped portion 9 and the cushioning material 10, the ceiling panel 8 is pressed against the ceiling base material 1 to compress the cushioning material 10, and the cushioning material 10 is compressed. The mounting hardware 5 is slid within the slide groove 3 and fitted into the bungae member 11, and the ceiling panel 8 is attached to the ceiling base material 1 as shown in FIG.

In the present invention, slide grooves each having a cross-sectional shape are provided facing each other on both sides of the lower opening of the ceiling base material, and a sliding mounting portion of a plate-shaped mounting bracket having sliding mounting portions on both sides is provided. It is installed so that it can slide freely in the sliding groove, and a cushioning material is provided on the horizontal piece of the inverted-shaped part provided at the back of the side end of the ceiling panel, and the cushioning material is pressed against the bottom surface of the plate-shaped mounting hardware. The horizontal piece of the inverted letter-shaped part, the cushion material, and the plate-shaped mounting hardware are held between the bungae members having the shape of a shape, and both sides of the upper surface of the shoe 7-yong material are pressed against the lower surfaces of both sides of the ceiling base material. With the bungae part inserted between the horizontal piece of the upside-down part and the cushioning material, press the ceiling panel against the ceiling base material to compress the cushioning material, and insert the mounting hardware for mounting the ceiling panel into the slide groove. The ceiling panel can be easily attached to any position on the ceiling base material because it is slid and fitted into the bungae member, and in this case, the cushion material is interposed between the ceiling underlayment and the ceiling panel. This prevents vibrations from being transmitted from the ceiling base material side to the ceiling panel side or from the ceiling panel side to the ceiling base material side, and in the case of a two-story building, prevents vibrations from being transmitted from the first floor to the second floor or from the second floor to the first floor. This prevents it from being transmitted.

Moreover, since the sliding mounting section is installed in the sliding groove with a cross-sectional shape, even if a pressing force is applied from below to the sliding mounting section, the sliding mounting section will not move significantly upward. It has the advantage that it will not fall off, and in addition, when placing the mounting hardware in the specified position on the ceiling base material, you can simply slide it and there is no need to use nails or screws, making it easy to install and work quickly. It has the advantage of being possible.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an example in which mounting hardware is attached to the ceiling base material of the present invention, Fig. 2 is an exploded perspective view of an embodiment in which the above ceiling panel is attached, and Fig. 3 is the same ceiling panel as above. 1 is a perspective view when installed, 1 is a ceiling base material, 2 is a lower opening, 3 is a groove for sliding, 4 is a sliding mounting part, 5 is a mounting hardware, 8 is a ceiling panel, and 9 is a reverse side. In the character-shaped portion, 10 is a cushion material, and 11 is a bungae member.

Claims (1)

[Claims] 1. Install a ceiling base material that is hollow inside and opens downwardly over the entire length of the building on the ceiling of the building frame, and provide sliding grooves with cross-sectional openings facing each other on both sides of the opening at the bottom of the ceiling base material. , the sliding mounting part of the plate-shaped mounting hardware having sliding mounting parts on both sides is slidably installed in the sliding groove, and the sliding mounting part of the plate-shaped mounting bracket is installed on the horizontal piece of the inverted-shaped part provided at the back of the side end of the ceiling panel. A cushioning material is provided on the bottom surface of the plate-shaped mounting hardware, and the cushioning material is pressed against the bottom surface of the plate-shaped mounting hardware, and the horizontal piece of the inverted-shaped portion, the cushioning material, and the plate-shaped mounting hardware are held between the side pieces of the inverted-shaped portion with the opening-shaped banger member. A structure for attaching a ceiling panel to a ceiling base material, characterized in that both sides of the upper surface of the cushioning material are pressed against both lower surfaces of the ceiling base material.