JPH0712530Y2 - Architectural ceramic tile formwork equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention not only makes it possible to detachably attach architectural ceramic tiles of various sizes, but also effectively prevents spillage of concrete or mortar placed during construction,
In addition, the present invention relates to a pre-applied device used in a prefabricated construction method for a building ceramic tile formwork that can be repeatedly used after construction.

Conventionally, as a construction method for mounting tiles for construction, one-piece construction method, joint construction method using tiles attached to expanded polystyrene panel, sheet method using tiles attached to resin sheet or concrete panel, etc. are known. ing. By the way, since the construction cost is high and the construction period is long, the dimensional accuracy of the tile is required,
In many cases, it is custom-made, and the tile is easily detached from the joint before placing concrete or mortar, and the slag of the concrete or mortar may flow between the tile and the joint and adhere to the tile surface. Therefore, there is a problem that unevenness is likely to occur on the tile surface of each sheet, and that the resin sheet or the concrete panel is difficult to peel off after the construction. Further, each of the devices used in the construction method has a problem that it cannot be repeated because it is used only once. For these reasons, in the tile form prefabricated construction method, which has many advantages due to the short construction period, the advent of a prefabricated construction method that solves these problems has been desired.

In view of such conventional problems, in the architectural ceramic tile form pre-apparatus according to the present invention, the tile can be removably attached to a pair of two pre-approaching timbers. In order to achieve the initial purpose, a joint bar is arranged between a pair of piers to which tiles are attached and another pair of piers adjacent to each other.

DETAILED DESCRIPTION OF THE INVENTION The details of the ceramic tile formwork tip attaching device according to the present invention will be described with reference to the accompanying drawings. FIG. 1 is a vertical cross-sectional view showing a state where a tile is attached to a building by using this tipping device, and FIG. 2 shows a state where a tile is attached to a building and then the tipping device is removed. FIG. 3 is an enlarged vertical sectional view showing a main part in FIG. In the figure, A is a building device for a ceramic tile formwork for building, 1 is a concrete panel, 2 is a building ceramic tile, 3 is a splint, and 4 is a joint bar.

Here, as the concrete panel 1 which constitutes the tipping device A, a general one is used, and the tiles 2 ... Removably attached to the tipping device A have at least two parallel end faces 5 and 5. The end faces 5 and 5 provided with one or a plurality of engagement grooves 6 and 6 are used. Also, the pier 3 is
On one side of the plate-shaped main piece 9, there is provided an inner surface 14 facing the main piece 9 with a ridge 7 that engages with each of the engaging grooves 6 of the tile 2.
The extension piece 8 for sandwiching the tile in FIG. And this includes the main piece 9
On the other side of the tile sandwiching extension piece 8 is provided a stepped notch 10 used for nailing or the like, and the main body piece 9 is also provided with a nail or the like near the base end of the tile sandwiching extension piece 8 side. Recessed recesses 10 'for accommodating the heads are provided so that they can be attached to the surface of the concrete panel 1. On the other hand, the joint bar 4 has a separating portion 11 on one side of the plate-shaped leg portion 12 that comes into contact with the tip edge of the extension piece 8 for sandwiching the tile of the pier 3, and both ends of the leg portion 12 for sandwiching the tile. The extension piece 8 has a substantially T-shaped cross section and is formed integrally with the extension piece 8 so as to have a length substantially equal to the thickness of the extension piece 8. The joint rod 4 has its legs 12 connected to the piers 3 and 3.
It is attached to the surface of the concrete panel 1 by inserting it between the outer side surfaces 15 of the extension pieces for sandwiching the tile. still,
The joint bar 4 has a spacer 11 with a hard or soft synthetic resin body and legs.
The one obtained by integrally molding 12 with a soft synthetic resin body is convenient in use.

By using each of these members, the fronting device A makes the pair of two piers 3 and 3 on the surface of the concrete panel 1, and the set of the piers 3 and 3 on the inner side surface 14 and 14 of the extension piece for sandwiching tiles. The width between the tiles is set so that the tile 2 can be sandwiched, and the tile sandwiching extension piece outer side surfaces 15, 15 of another pair of adjacent piers 3, 3
After setting the interval to the interval that allows the legs 12 of the joint bar 4 to be inserted,
These piers 3 ... Are fixed to the surface of the concrete panel 1 by nailing or the like using notches 10 and / or recesses 10 'provided in the main piece 9, and adjacent piers 3 and 3 of another set. Of the extension piece for sandwiching the tiles between the outer surfaces 15 and 15 of the joint rod 4 between the legs 12
Is formed by inserting the separating portion 11 into contact with the tip edge of the tile sandwiching extension piece 8 and inserting it.

Then, the tiles 2 ... Are fitted to the tipping device A between the pair of inner side surfaces 14 and 14 of the extending pieces for sandwiching tiles and between the separating portions 11 and 11 of the two joint bars 4 and the tile 2 The projection 7 provided on the inner side surface 14 of the extending piece for sandwiching the tile 2 of the pier 3 is engaged with the engaging groove 6 of ... And temporarily fixed.

Then, in order to attach the tiles 2 to the building by using such a tipping device A, the following is performed. First, the prefabricated device A in which the tiles 2 ...
The tiles 2 are arranged at predetermined positions with the exterior side facing the building side. Then, after the concrete and the mortar are placed between the building and the tile 2 ... Back side to fix the building and the tile 2 ..., the tipping device A is attached to the building 2 from the front side, leaving only the tile 2 on the building side. The removal and the installation work of the tiles 2 ... to the building are completed, and the removed front end device A is further used repeatedly.

In the above-mentioned device for prefabricating ceramic tile formwork according to the present invention, the surface of the concrete panel 1 is made to correspond to tiles of various sizes to be used. The inner side surfaces 14 of the extending pieces for sandwiching tiles are faced to each other and fixed by nailing or the like using both or one of the notch 10 and the recess 10 ', and corresponds to the thickness of the leg portion 12 of the joint bar 4. A joint bar 4 is provided between the other pair of piers 3 and 3 which are spaced apart from each other.
By attaching the leg portion 12 between the outer side surfaces 15 and 15 of the extension pieces for sandwiching the tiles of the piers 3 and 3 by bringing the spacing portion 11 into contact with the tip edge of the extension piece 8 for sandwiching the tiles. It is possible to create the one corresponding to the tile of Sao as a formwork. or,
Since the tile sandwiching extension piece 8 has a free end shape, even if the tile has a dimensional variation within an allowable range after firing, it can be temporarily fixed.

On the other hand, since the tiles are temporarily fixed between the inner side surfaces 14, 14 of the extension pieces for sandwiching the tiles of the pair of piers 3, 3, the piers will not be changed even if the tiles are changed in various sizes. It can be handled by simply changing the setting width of 3, 3. In addition, not only can the tiles of various sizes be sandwiched by one type of the pier 3, but after the construction is performed using this tipping device A,
Since the piers 3 ... Are fixed to the surface of the concrete panel 1, the ridges 7 of the pier 3 are released from the engaging grooves 6 of the tile by peeling off the surface of the concrete panel 1 when the tipping device A is removed. Moreover, since the joint bar 4 is also removed together with this, the tiles can be repeatedly fixed by temporarily fixing the tiles between the piers 3 and 3 after removal.

Further, since the tiles are attached by engaging the engaging grooves of the tiles with the protrusions 7 provided on the inner side surface 14 of the extension piece for sandwiching the tiles of the pier 3, no tool is required and only the pressing work is required. Becomes In addition, the leakage of concrete or mortar slag cast on the back surface of the tile from leaking to the front surface is effectively blocked by the engagement relationship between the projection 7 of the extension piece 8 for sandwiching the tile and the engagement groove of the tile. Thus, the tile surface can be prevented from becoming dirty, and the tile surface can be surely prevented from becoming uneven, so that the tile surface after the construction can be made beautiful.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing a state in which tiles are attached to a building by using the building device for prefabricated ceramic tile formwork according to the present invention, and FIG. After that, FIG. 3 is an enlarged vertical sectional view showing a state in which the front end device is removed, and FIG. 3 is an enlarged vertical sectional view showing a main part in FIG. A: Architectural ceramic tile formwork attachment device, 1: Concrete panel, 2: Architectural ceramic tile, 3: Wood, 4: Joint bar,
5: End face, 6: Engagement groove, 7: Convex strip, 8: Extension piece for sandwiching tile, 9:
Main piece, 10: Notch, 11: Separation part, 12: Leg part, 14: Inner surface, 1
5: Outer surface.

Claims (1)

[Scope of utility model registration request] 1. A concrete panel (1) and a ridge that engages with engagement grooves provided on one end of two parallel sides of a ceramic tile for construction on one side of a plate-shaped main piece (9). A tile sandwiching extension piece (8) having (7) on the inner surface (14) facing the main piece (9) side is projected in a free end shape, and the tiles on the other side of the main body piece (9) are sandwiched. A stepped notch (10) used for nailing or the like is formed on the extension piece (8) side for the nail near the base end of the extension piece (8) side for tile sandwiching of the main body piece (9). Etc. (10) '
(3) each having a substantially L-shaped cross section, and a plate-like leg (12) with a separating part (11) on one side, and a leg (12).
A joint bar (4) having a substantially T-shaped cross section integrally formed by projecting both ends from the both side surfaces to a length substantially the same as the thickness of the extending piece (8) for sandwiching the tile of the pier (3). A set of two piers (3) (3) on the surface of the concrete panel (1) and a tile between the inner side surfaces (14) (14) of the extension pieces for tiles of one set of piers (3) (3) The width of the pier is set so that it can be clamped, and another set of adjacent piers (3)
After setting the space between the outer side surfaces (15), (15) of the tile-clamping extension pieces of (3) so that the legs (12) of the joint bars (4) can be inserted, these piers (3) ... Notch (10) and recess (10) ′ provided on the main piece (9) on the surface of 1)
Both or one of them is fixed by nailing or the like, and the joint bar (4) is provided between the outside surface (15) (15) of the extending piece for tile sandwiching of the other adjacent pair of piers (3) (3). (4) The leg part (12) of (1) is inserted with the spacing part (11) in contact with the tip edge of the extension piece (8) for sandwiching tiles, and a ceramic tile form prefabricating device for construction.