JPH074890Y2 - Composite flat plate with buffer case - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial field of application> The present invention relates to a composite flat plate body having a partition plate and a buffer case, in which a plurality of composite flat plates are manufactured in parallel at the same time.

<Prior Art> A partition plate made of a metal plate has been conventionally known in the case of manufacturing a block or the like made entirely of concrete.

<Problems to be solved by the invention> When a plurality of composite flat plates composed of a decorative plate and a concrete plate are simultaneously manufactured using a conventional metal plate partition plate, the conventional mold is used as it is. It was difficult because the partition plate had no cushioning property.

In view of the above points, the present invention forms a partition plate with a cushioning material so that fresh concrete does not leak to the decorative plate and fresh concrete does not adhere to the partition plate when a plurality of composite flat plates are simultaneously manufactured, In addition, the purpose is to protect the decorative plate during transportation by the buffer case.

<Means for Solving the Problems> The means for solving the problems according to the present invention is as shown in FIG.
And a plurality of composite flat plates A composed of a concrete plate 3 adhered and laminated on the decorative plate with an adhesive 2, a buffer case 4 for covering the surface and side faces of the decorative plate 1 and the side faces of the concrete plate 1, It comprises a buffering partition plate 5 interposed between the respective composite flat plates A.

<Operation> A method of manufacturing the composite flat plate A in the above means for solving problems will be described with reference to FIGS. First, a plurality of (four) decorative plates 1 are installed in the buffer case 4 with their front side faces down, and a buffer partition plate 5 is sandwiched between a plurality of adjacent decorative plates 1, and the sandwiched products are sandwiched. The base 6d as shown in Figs.
Two pieces are arranged side by side on the upper side, and the steel form frames 6b and 6c are brought close to the four side surfaces 4a of the buffer case 4 from the open state shown by the phantom line to the tightened state shown by the solid line, and they are fastened by appropriate means.
After that, the adhesive 2 is applied to the back surface of each of the decorative boards 1,
Pour the ready-mixed concrete over it and, after hardening, formwork 6
Loosen and remove b and 6c to obtain a composite flat plate body (FIG. 1) with a buffer case 4.

<Embodiment> Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. 1, 2, and 3. This composite flat plate with a buffer case is laminated on a decorative plate 1 and an adhesive 2 on the decorative plate. A plurality of composite flat plates A composed of the concrete plate 3 formed, a foam polystyrene cushioning case 4 for covering the surface and side faces of the decorative plate 1 and the side faces of the concrete plate 1, and the composite flat plates A interposed therebetween. And a partition plate 5 made of expanded polypropylene having a cushioning property.

Further, the mold 6 used in the production of the composite flat plate A of the present invention will be described with reference to the example shown in FIGS. 2 and 3, and as shown in FIG. 2, three partition plates 5 are sandwiched between four decorative plates 1. , Buffer case 4
After placing them in a state of being surrounded by, install these two on the base 6d at the left and right of the T-shaped fixed frame 6a, and the left and right L-shaped forms 6b and the inverted L-shaped form.
Rotate 6c around the two fulcrum screws 7a and 7b so as to sandwich the eight decorative plates 1, and reverse L to the stopper 8 on the L-form frame 6b.
The hanging part 9 on the mold 6c is hooked and locked. After that, the adhesive 2 is applied, and fresh concrete is poured.

Further, in the manufacturing process, the four side surfaces 4a of the soft buffer case 4 and the partition plate 5 clamp the formwork 6b, 6c to the four side surfaces 4a of the buffer case 4.

That is, the steel form frames 6b, 6c are approached from the open state shown by the phantom line to the tightened state shown by the solid line, and they are tightened. After that, the adhesive 2 is applied to the back side of each of the decorative plates 1, and the concrete is poured on it. After hardening, the molds 6b and 6c are loosened and removed, and the composite flat plate with the buffer case 4 (first 1) is obtained.

At this time, the plurality of composite flat plates A, the buffer case 4 and the partition plate 5 are in pressure contact with each other.

In the above, the entire side surface 1a of the decorative board 1 is sealed (the case 4 is soft and therefore slightly recessed) to prevent the backing concrete from getting around the surface of the decorative board 1 and becoming dirty. Further, the buffer case 4 protects the decorative plate 1 as a buffer material during product transportation.

When the composite flat plate A is used as a flooring material, the buffer case 4 made of a material that is easily separated from the concrete plate 3 is removed by hand, and the adjacent composite flat plate A is slightly separated by hand at the partition plate 5. Separate by pulling strongly.

FIG. 4 is a cross-sectional view of a mold including a composite flat plate body according to a second embodiment of the present invention, and FIG. 5 is a cross-sectional view of manufacturing one composite flat plate.

It should be noted that the present invention is not limited to the above embodiment, and modifications can be made within the scope of the present invention.

<Effects of the Invention> As is clear from the above description, the present invention, in the manufacturing process, has four sides of the soft cushion case and the cushioning partition plate seals all the sides of the decorative sheet by tightening the formwork. (The case is slightly dented due to its soft cushioning property) Prevents the backing concrete from wrapping around the surface of the decorative plate and getting dirty, and the cushioning case has an excellent effect such as protecting the decorative plate as a cushioning material during product transportation. .

[Brief description of drawings]

FIG. 1 is a perspective view of a first embodiment of a composite flat plate with a cushioning case according to the present invention, and FIG. 2 is a plan view of a mold including the composite flat plate for simultaneously producing two composite flat plates according to the present invention. FIG. 4 is a cross-sectional view of a mold including a composite flat plate, FIG. 4 is a cross-sectional view of a mold including a composite flat plate of the second embodiment of the present invention, and FIG. 5 is a cross-sectional view when manufacturing one composite flat plate. is there. A: Composite flat plate, 1: Decorative plate, 2: Adhesive, 3: Concrete plate,
4: Buffer case, 5: Partition plate.

Claims (1)

[Scope of utility model registration request] 1. A plurality of composite flat plates composed of a decorative plate and a concrete plate laminated on the decorative plate, a buffer case for covering the surface and side faces of the decorative plate and the side faces of the concrete plate, and each of the composite flat plates. A composite flat plate with a cushion case, comprising a partition plate having a cushioning property interposed therebetween, wherein the plurality of composite flat plates and the cushion case and the partition plate are pressed against each other.