JPH0629677Y2 - Stacked structure of tiles - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a stacked structure of tiles.

(Background of the Invention) When the tile raw material is carried into a firing kiln, or when the tile is transported to an inspection process after firing, such tiles are stacked by using a refractory shelf board and a supporting member. Is being done.

Then, as the stacking structure, it is considered that the tiles are placed on the shelf plate and the plate-shaped support plate is erected, and the space between the upper and lower shelf plates is maintained by the support plate.

As the support plate, the one shown in FIGS. 5 and 6 can be preferably used. Here, the support plate 1 shown in FIG.
00 has an L shape, and is placed on the shelf plate 104 with the bottom plate portion 102 inside and the tile 106 is placed on the bottom plate portion 102.

On the other hand, the support plate 108 shown in FIG. 6 has a shape in which both widthwise side portions are bent outward, and the bent portion 110 stably supports the support plate itself.

(Problems to be solved by the invention) However, in the case of FIG. 5, the bottom plate portion 102 is the shelf plate 10.
4 is a state in which the tiles 106 are extended toward the central portion, so that a step is generated at the end portion thereof, it becomes difficult to arrange the tiles 106 on the shelf board 104, and in some cases, the tiles 106 collapse at the stepped portions. was there.

On the other hand, in the case of FIG. 6, although the supporting force is obtained by the bending portion 110, the supporting plate 108 may fall down when the carriage vibrates or an impact force is applied during the conveyance, and the bending is also performed. Due to the existence of the portion 110, the supporting plate itself occupies a large space, and there is a problem that the loading amount of the tiles 106 is reduced accordingly.

(Means for Solving the Problem) The present invention has been made to solve such a problem, and its gist is to mount a tile on a shelf board and to provide a fireproof support member on the shelf board. In a stacked structure of tiles in which the space between the upper and lower shelves is kept upright by the supporting member, the supporting member is a plate-shaped supporting plate, and a plurality of downward facing lower end portions are formed. While the projecting pieces are provided, a plurality of fitting recesses corresponding to the projecting pieces are provided on the shelf board so that the projecting pieces are fitted into the fitting recesses.

(Operation and Effect of Invention) As described above, the present invention uses the plate-shaped support plate as the support member, and provides a plurality of protrusions on these plates, while providing a plurality of fitting recesses corresponding to the shelf plate. According to the present invention, the support plate is firmly fixed on the shelf plate and the posture is stabilized, so that vibration is applied during transportation by a trolley or the like. Even if an impact is applied, the support plate and tiles will not fall down.

Further, since the support plate is prevented from falling down due to the fitting of these projections and the fitting recess, it is not necessary to separately provide a bent portion like the support plate 108 of FIG. 6, and the space occupied by the support plate itself is eliminated. And the narrow space on the shelf can be effectively used for tile loading.

Also, compared with the support plate of FIG. 5, the support plate according to the present invention does not require a bottom plate portion for supporting itself, and thus has an advantage that tiles can be easily loaded on a shelf plate.

Further, in the stacking structure of the present invention, the number of support members can be reduced by using the plate-shaped support plate as the support member, which saves labor for stacking tiles and supports the shelf plate. This has the advantage of facilitating assembly work with boards or stacking tiles.

In addition, according to the present invention, when the tiles are lined up on the shelf board and fired inside the baking kiln, the firing conditions for the tiles at the end positions on the shelf board are stabilized, and the tiles located inside the tiles are stabilized. The advantage that the tiles to be fired and the firing conditions are equalized is obtained.

That is, for example, when the rod-shaped columns are erected at the four corners of the shelf board, one side of the tile at the end position on the shelf board is in an open state, and the firing conditions differ from the tiles on the inside, which is good. The problem arises that the tiles are not fired or the quality of the fired product is different from that of the other inner tiles.

However, according to the present invention, the plate-shaped support plate acts as a wall, so that the firing conditions for the tiles at the end positions on the shelf are the same as the firing conditions for the tiles inside. It has the advantage of being well fired and firing quality comparable to other inner tiles.

According to the stacked structure of claim (2), a height adjusting tool having a downward engaging concave portion is attached to the upper end portion of the support plate, whereby the height of each tile is matched. Even if a supporting plate is not provided, the adjusting action of the height adjusting device brings about an advantage that tiles having different heights can be accommodated by the same supporting plate.

(Example) Next, the Example of this invention is described in detail based on drawing.

In FIG. 1, reference numeral 10 denotes a refractory shelf on which tiles are placed, and a pair of fitting holes 12 are provided at the ends.

14 is a refractory support plate, which has a plate shape as a whole,
One rib 16 is formed at each end in the width direction, and two ribs 18 are formed at an intermediate portion.

On the other hand, a ventilation notch 20 is provided at the center of the upper end portion, and a pair of projecting pieces 22 corresponding to the fitting holes 12 are provided at the lower end portion so as to project downward, and these are fitted into the fitting holes 12. It is supposed to be crowded.

FIG. 2 shows a state in which tiles are stacked using the shelf board 10 and the support board 14. As shown in the figure, a large number of tiles 24 are placed on the shelf board 10, and the upper and lower shelf boards 10 and 10 are held at regular intervals by a support plate 14.

As shown in FIG. 3, the supporting plate 14 has a downwardly projecting piece 22 at the lower end thereof fitted in the fitting hole 12 of the shelf plate 10 with a predetermined slight clearance, whereby the supporting plate 14 is supported. Are engaged and fixed on the shelf board 10.

Therefore, when the tiles 24 are stacked and transported on a trolley or the like, even if the tiles 24 are partially tilted due to vibration or impact, the support plate 22 does not fall down and the tiles 24 are firmly supported. To prevent it from falling out of the stacking position.

Further, since the supporting plate 14 is substantially plate-shaped as a whole and does not take up a space, a narrow space can be effectively utilized when the tile 24 is placed on the shelf plate 10.

FIG. 4 shows an essential part of a stacked structure according to another embodiment of the present invention. In this example, a fire-resistant height adjuster 28 having a U-shaped cross section having a downward engaging recess 26 is attached to the upper end of the support plate 14 to adjust the height. According to this structure, there is an advantage that the same support plate 14 can be used to cope with tiles having different heights.

The embodiments of the present invention have been described in detail above. However, the present invention is not limited to the knowledge of those skilled in the art without departing from the gist of the present invention, for example, it is possible to stack tiles by using supporting plates of other forms. It can be configured in a form in which various changes are made based on the above.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a main part of a tile stack structure according to an embodiment of the present invention, and FIGS. 2 (A) and 2 (B) are tiles using the shelf plate and the support plate of FIG. 1, respectively. FIG. 3 is a front view and a side view of the stacked structure of FIG. 3, and FIG. 3 is an operation explanatory view of the stacked structure of FIG. FIG. 4 is a perspective view of a main part of a stacking structure according to another embodiment of the present invention, and FIGS. 5 and 6 are explanatory views of the problems of the stacking structure shown for background explanation of the present invention. It is a figure. 10: Shelf plate, 12: Fitting hole 14: Support plate, 22: Projection piece 24: Tile, 28: Height adjusting tool

Claims (2)

[Scope of utility model registration request] 1. A stack of tiles in which tiles are placed on a shelf board, and a refractory support member is erected on the shelf board so that a space between upper and lower shelf boards is maintained by the support member. In the structure, the support member is formed of a plate-shaped support plate, and a plurality of downwardly projecting pieces are provided at a lower end portion thereof, while the shelf plate is provided with a plurality of fitting recesses corresponding to the projecting pieces. A stacked structure of tiles, characterized in that a piece is fitted in the fitting recess. 2. A height adjuster having a downward engaging recess is attached to an upper end portion of the support plate, and the height is adjusted by stacking shelves through the height adjuster. The stacked structure of tiles according to claim (1).