JPH0726467B2 - Tile panel and manufacturing method thereof - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is shipped from a factory as a finished product and is used as a building exterior material.
The present invention relates to a tile panel in which a tile and a base plate are integrally combined and a method for manufacturing the tile panel.

[0002]

2. Description of the Related Art This type of tile panel is effective in shortening the construction period because it does not require on-site construction of tiles, and the base plate is excellent in fireproofing, fireproofing, sound insulation and heat insulation. Used as an exterior wall material for fireproof construction.

For example, the conventional one is, for example, Shokai 58-13452.
Tile panels proposed in Publication No. 7 and actual fair 2-11
Although there are architectural composite materials proposed in Japanese Patent No. 534, both have advantages and disadvantages, and there are structural problems.

In the former tile panel, as shown in FIG. 14 (A), a groove 52 having a narrower opening than the bottom is formed in the tile attaching surface 51 of the panel 50 having a hollow portion. 50
The tile 53 is drilled from one side edge to the opposite side edge.
On the back surface, a ridge 54 which is narrower on the root side than on the top is bored from one side edge of the tile to the opposite side edge, and the ridge 54 is embedded in the groove 52 so as to be embedded. Since it is a fired product, the fitting play space between the groove and the ridge due to the molding dimension error of the tile which is unavoidable is filled with the adhesive 55, and the ridge is buried in the groove. It is one.

However, since an adhesive such as mortar is used, the productivity is low and the productivity is low. Furthermore, due to the fitting play between the two, the tiles are tilted in the vertical and horizontal directions, and the appearance is poor. There is a problem such as the appearance of the. On the other hand, in the latter case, as shown in FIG. 14B, the fitting portion 61 is formed on the surface of the cement plate 60 having a hollow portion.
And a small tile 62 having a fitted portion 63 to be fitted to the fitting portion 61 formed on the back surface is fixed, and has the following problems similar to the former one. .

That is, since the tile is a pottery, it cannot be obtained with the same precision as that of a metal processed part.
Incidentally, the tiles used for the interior and exterior of the building have fundamentally different molding precision standards from the ceramics which have been used for machine parts and the like in recent years, in terms of the purpose of use and cost. Therefore, there is a problem that the fitted state between the fitted part and the fitted part cannot be obtained. In practice, play for fitting is essential, and the rattling of the tile due to this play is suppressed with an adhesive. In the end, as with the former one, there are problems with productivity and appearance.

Further, in Japanese Patent Laid-Open No. 59-173454, FIG.
As shown in (C), a wall finishing structure having a structure in which a support 71 is fixed to a wall base 70, and a tile 72 having a notch 73 fitted and fixed to the support 71 is fixed. However, as with the former two, there are productivity and appearance problems.

The applicant proposed a tile panel of Japanese Patent Application No. 3-211066 as a solution to these drawbacks of conventional products.

The structure of this tile panel is shown in FIG.
As shown in, a plurality of vertically engaging engagement projections 81 are formed on the back side of the tile 80, and the engagement projections are provided on the front side of the base plate 82.
In the tile panel formed with the engaging recesses 83 that are supported corresponding to the 81, the lower portion 81a of the engaging protrusions 81 of the tile 80.
Is formed in a hook shape in a downward cross section with respect to the base plate 82, and an upper portion 83a of the engaging recess 83 of the base plate 82 is formed in a hook shape in an upward cross section with respect to the tile 80. A fixture 85 is interposed in a space portion 84 formed by a facing surface between the side engagement convex portion 81 and the upper engagement concave portion 83 of the base plate 82, and the fixture is provided.
The tile 80 is fixed to the base plate 82 by 85.

This tile panel is a completely dry type panel and has an excellent effect that it is easy to manufacture because it does not need to be cured by adhesion or the like, and furthermore, the appearance of the tile assembling is not disturbed. It is beautiful without it, but it still has the following problems.

Since the adjustment of the assembling precision by the tile and the base plate depends on the elasticity of the fixing tool, the tile mounting work must be performed for each tile, which is an unfavorable structural and manufacturing problem. It had been. That is, the support relationship between the tiles and the base plate requires a gap for creating a space, and if all the tiles are supported by the base plate, each tile between the tiles adjacent to the left and right and the base plate is temporarily supported. Even if you try to insert the fixture at once in the space, the tiles in the non-inserted part will shift by the gap due to the impact vibration that accompanies the insertion, and the space cannot be maintained stably, so you can insert it all at once. However, after all, the tiles and the base plate must be combined for each individual tile, and it is extremely difficult to combine a plurality of tiles at once.

In order to secure a space, the lower portion of the engaging projection of the tile is formed in a hook shape in a downward cross section, and the upper portion of the engaging recess of the base plate is formed in a hook shape in an upward cross section. However, it is known that the tile having such a peculiar shape has large distortion deformation in proportion to the degree of the irregular shape, and the gap between the base plate and each tile, that is, the space portion size further varies. As a result, the assembling accuracy must be adjusted more and more due to the elasticity of the fixture, and the dimension of each space is not stable, which makes it more difficult to combine a plurality of tiles at once.

[0013]

The problem to be solved is that the assembly of the tile and the base plate cannot be combined and fixed with a higher strength than the case of using the elastic fixing tool while taking advantage of the dry panel. The point is that the work of combining the base plate and the tiles cannot be freely selected by efficiently assembling a plurality of tiles at the same time or by assembling each tile.

[0014]

In the tile panel of the present invention, in order to achieve the above-mentioned object, a fitting convex portion is formed on the back surface side of the tile, and the fitting convex portion is provided on the front surface side of the base plate. In a tile panel having a mating concave portion for receiving and supporting the same, one fixing in the mating state in one of the upper and lower facing surfaces of the mating convex portion of the tile and the mating concave portion of the base plate. It is characterized in that each groove is formed as a space for use and a fixture having substantially the same cross-sectional shape as that of the space is inserted into the space for fixation to connect the tile and the base plate.

Further, according to the present invention, the fixing space portion has a substantially circular cross-sectional shape, and the fixing tool has a cross-sectional shape whose major axis direction is slightly larger than the diameter of the space portion and whose minor axis direction is It is characterized in that it is formed in an elliptical shape slightly smaller than the diameter of the space.

Further, according to the present invention, the fixture is formed to be slightly larger than the cross-sectional dimension of the fixing space, and a large number of substantially triangular cross-sections are formed on the outer peripheral surface along the longitudinal direction. And The cross-sectional dimension ratio between the fixture and the space is preferably slightly larger than that of the fixture, specifically about 0.5 mm. When the fixture has a round bar shape, the streaks may be linear or spiral along the longitudinal direction.

Further, according to the present invention, the fixture is characterized in that a tapered insertion guide portion is formed at an end portion on the insertion side, and the length thereof is set to a fixed length substantially equal to the length of the tile.

The tile in the present invention is appropriately selected from known members typified by ceramics. The base plate is a ceramic-based member such as a concrete plate, and a typical example is a hollow extruded panel. A metal material is mainly used for the fixture, but a hard synthetic resin material may be used. This fixing tool is inserted by a suitable facility such as a hydraulic cylinder, but it can also be inserted by a light impact with a small hammer or the like.

Further, the dimensional accuracy of the fitting irregularities of the ceramic tile and the ceramic base plate is about ± 0.5 to 1.0 mm, so that the engagement convex part of the tile and the engagement concave part of the base plate are fitted together. The fitting accuracy (gap) is about ± 1.0 to 2.0 mm at maximum. Then, the dimensional accuracy of the fixing space portion composed of the opposed groove portions is naturally set to the plus side. The cross-sectional shapes of the fixture and the space may be circular, elliptical, triangular, quadrangular, hexagonal, or any other shape similar thereto, and are appropriately selected.

In the method for manufacturing a tile panel of the present invention, the tile back surface is applied to the front surface of the base plate from the facing direction, and the fitting convex portion on the back surface side of each tile is fitted into the fitting concave portion on the front surface side of the base plate. After receiving and supporting it, a continuous hole-like shape is formed in the fixing space formed by the groove portions of the fitting concave portion and the fitting convex portion on the upper and lower opposing surfaces. It is characterized in that the base plate and the tiles are combined and assembled by inserting the fixing tool having the substantially same cross-sectional shape as the space portion into each skewered shape or space portion extending over each space portion.

[0021]

[Function] The tile back surface is applied from the facing direction to the surface of the base plate which is erected vertically or slanted or horizontally, and the fitting convex portion on the back surface side of the tile is fitted into the fitting concave portion on the front surface side of the base plate. Then, the number of tiles covering the entire surface of the base plate is received. In this receiving / supporting state, each fixing space formed by the base plate and the pair of groove portions of the fitting portion of each tile is stable because the movement of the tile does not occur even by the impact vibration accompanying the insertion of the fixture. In order to maintain the space portions, the fixing members are inserted into all of these space portions in a row over the space portions that are continuous in the row, so that they are held in a supported state and all of the base plate is held. Tiles can be efficiently combined at the same time.

The assembled state of the tile and the base plate is such that the fixture is in the space and engages with both the groove portions on the tile side and the base plate side in a wedge shape to fit into the fitting recess. Since the convex part is connected with high strength in the receiving state, the connecting state is maintained unless the fixture is sheared into upper and lower halves, so it fits until the tile or the base plate breaks and breaks. It is possible to maintain a strong bond strength due to the space formed by the pair of groove portions of the part and the fixture.

The assembling condition of the tile and the base plate is as follows.
The fixing space has a substantially circular cross section, and the fixing tool has an elliptical cross section whose major axis direction is slightly larger than the diameter of the space part and whose minor axis direction is slightly smaller than the diameter of the space part. In that case, by rotating the fixing device at the entrance of the space and driving by selecting an appropriate shaft angle at which the fixing device can be driven and high strength is obtained, the dimensional error of the space is absorbed, A strong bond state is obtained.

The assembling condition of the tile and the base plate is as follows.
If the fixture is slightly larger than the cross-sectional dimension of the space and a number of lines with a substantially triangular cross section are formed along the longitudinal direction on the outer peripheral surface, the space without increasing the hammering resistance of the fixture. A high bond strength is obtained by absorbing the dimensional error of the part. In addition, even if the streak tips of the fixture partly cut the tile or the base plate at the time of driving, the cutting powder is contained in the groove portions of the streaks, so that the high bonding strength can be maintained.

The assembling condition of the tile and the base plate is as follows.
If the fixture has a tapered insertion guide at the end of the insertion side and the length is approximately equal to the length of the tile, use appropriate continuous insertion means such as bullets and magazines of firearms. For example, maintenance of the tile can be easily performed when the assembly space is reduced at the time of factory manufacturing and when a part of the panel surface is damaged due to a disaster after construction. Further, it is also effective in the case where tiles can be individually bonded to the base plate to manufacture a panel having a special shape such as around windows.

[0026]

1 to 3 show a first embodiment of a tile panel, in which the tile panel 1 is composed of tiles 2, ..., Base plates 3, and fixtures 4. The tile 2 is a horizontally long block, and an upper step portion 6 is formed on the front surface side of the upper edge portion 5 thereof, while a lower step portion 8 is formed on the rear surface side of the lower edge portion 7 thereof. On the other hand, the upper and lower tiles 2 are arranged such that the upper and lower edges thereof are superposed on the front and back sides. Also, the upper part 6 is formed obliquely downward toward the front side,
The upper part 6 is designed so that rain, dust and the like will not collect.

At the center of the back side of the tile 2, a fitting convex portion 9 is formed so as to project from the right end to the left end, and the fitting convex portion 9 has a substantially semicircular cross section along a horizontal upper surface portion 9a. The groove portion 10 is recessed. This tile 2 ... is a fitting protrusion 9
Are fitted into the fitting recesses 14 of the base plate 3, respectively, and the base plate 3
The upper and lower sides are supported in parallel on the surface side.

The base plate 3 is an elongated hollow extruded panel having a hollow portion 11. A convex joint 12 for connecting to the base plate 3 in the upper tile panel 1 is provided at the upper end and a lower end is provided at the lower end. Concave joint portion 13 for connecting to the base plate 3 in the tile panel 1 on the side
Are formed respectively. Then, on the surface side of the base plate 3, a fitting concave portion 14 that receives and supports corresponding to the fitting convex portion 9 of the tile 2.
A large number of right and left ends of the plate are formed in parallel with each other vertically, and a groove 15 having a substantially semicircular cross section is formed on the horizontal upper surface portion 14a of each fitting recess 14 from the right end to the left end of the upper surface portion. It is formed so as to face the groove portion 10 of the fitting convex portion 9 which is supported by the fitting concave portion 14.

Between the base plate 3 and the tiles 2 in each of the upper and lower rows, there are formed fixing spaces 16 having a substantially circular cross section by the opposing groove portions 10 and 15 of the two. The fixture 4 is inserted in the fixing space 16 ... Connected in a continuous round hole shape.

The fixture 4 has an outer diameter d that is substantially the same as the diameter D of the space portion 16 and is formed in the shape of an elongated round bar having the same length as the base plate 3, and the base plate 3 and each tile in a row. Space part in 2
16 is inserted in a skewered shape, and engages with both the groove portions 10 and 15 on the tile 2 side and the base plate 3 side in a wedge shape to receive the fitting convex portion 9 in the fitting concave portion 14. It is strongly connected in a supported state.

As a result, the base plate 3 and the required number of tiles 2 can be efficiently coupled at the same time by the fixtures 4 inserted over the space portions 16 in each row, and the fixtures 4 can be connected to each other in the space. Tile 2 side and base plate 3 in part 16
Since they are engaged with the respective groove portions 10 and 15 on the side in a wedge shape, as long as the fixture 4 is not sheared into upper and lower halves, the joined state is maintained to obtain a high-strength joint relationship. Can be done.

Moreover, since the irregularity degree of the fitting convex portion 9 in the tile 2 is low, the molding distortion is almost negligible so that the assembling accuracy does not need to be adjusted, and each space 16 is stabilized in a continuous round hole shape. The fixing tool 4 can be quickly inserted at once.

Further, since the upper surface portion 9a and the lower surface portion 9b of the fitting convex portion 9 and the upper surface portion 14a and the lower surface portion 14b of the fitting concave portion 14 are both horizontal, the fitting convex portion is fitted to the fitting concave portion 14. 9 can be fitted from the front surface side of the base plate 3, and also in this fitting work, the fitting convex portion 9 is supported by the fitting concave portion 14 in a fitted state and does not fall off. It is possible to assemble the tile 2 in a standing state, and it is possible to reduce the work space for assembly.

Since the structure of the second embodiment illustrated in FIG. 4 is basically the same as that of the first embodiment described above, the description of the common structure is omitted and different. The configuration will be described below.

In the tile 2, the lower edge portion 7 is formed in a taper shape in which the front surface side is lower than the back surface side, and water is easily drained at the lowest edge portion 7 on the surface side. And tile 2
The fitting convex portion 9 on the rear surface side is formed in a substantially trapezoidal cross section in which the upper surface portion 9a is formed obliquely downward toward the rear side and the lower surface portion 9b is formed obliquely upward toward the rear side. 10 is formed on the upper surface 9a.

The base plate 3 is an elongated extruded panel, and a convex joint 12 for connecting to the base plate 3 in the upper tile panel 1 is provided in the upper half of the upper end portion, and a lower joint is provided in the latter half of the lower end portion. Recessed joint part 13 for connecting to the base plate 3 in the tile panel 1 of
Are formed respectively. The upper surface 14a of the fitting recess 14 on the front surface of the base plate 3 is formed obliquely upward toward the front, and the lower surface 14b is formed obliquely downward toward the front.
It is formed in a shape similar to the fitting protrusion 9 having a substantially trapezoidal cross section,
The groove 15 is formed on the upper surface 14a so as to face the groove 10 of the fitting protrusion 9.

A fixing space 16 formed in a continuous round hole shape in each row between the base plate 3 and the tiles 2 in the upper and lower rows.
The fixing tool 4 is inserted in a skewered shape in the
Are engaged with the groove portions 10 and 15 on the tile 2 side and the base plate 3 side respectively in a wedge shape, and the fitting convex portion 9 is coupled to the fitting concave portion 14 with high strength while being supported.

As a result, the base plate 3 and the required number of tiles 2 can be efficiently combined at the same time by the fixtures 4 inserted all at once in the space portions 16 of each row, and the fixtures 4 can be connected in this joined state. Since the groove portions 10 and 15 on the tile 2 side and the base plate 3 side in the space portion 16 are respectively engaged with each other in a wedge shape, the connected state is maintained unless the fixture 4 is sheared into upper and lower halves. By doing so, it is possible to obtain a high strength coupling relationship.

Moreover, since the irregularity degree of the fitting convex portion 9 in the tile 2 is low, the molding distortion is almost negligible so that the assembling precision does not need to be adjusted, and each space 16 is stabilized and fixed in a continuous round hole shape. The tool 4 can be inserted all at once.

Further, the fitting convex portion 9 can be fitted into the fitting concave portion 14 from the front surface side of the base plate 3, and this fitting work can be performed in a state where the base plate 3 is inclined upward or sideways. The tile 2 can be assembled.

Since the structure of the third embodiment illustrated in FIG. 5 is basically the same as that of the first embodiment described above, the description of the common structure is omitted and different. The configuration will be described below.

The tile 2 has a lower edge portion 7 formed obliquely upward toward the front side, and is formed at the same angle as the inclination angle of the upper step portion 6 and is symmetrical with respect to the base plate 3. In the state where the upper and lower edges of each tile 2 are superposed on the front and back sides, a substantially horizontal V groove is formed in the upper step portion 6 and the lower edge portion 7, so that rain and dust do not collect and it is beautiful in design. I am making it. The fitting convex portion 9 on the rear surface side of the tile 2 has its upper surface portion 9a formed horizontally and its lower surface portion 9b formed obliquely upward toward the rear side, and the groove portion 10 is formed on the lower surface portion 9b. Has been formed.

The fitting recess 14 of the base plate 3 has an upper surface 14a.
Is formed horizontally and the lower surface portion 14b is formed obliquely downward toward the front side, and is formed in a shape similar to the fitting convex portion 9, and the groove portion 15
Is formed on the lower surface portion 14b so as to face the groove portion 10 of the fitting convex portion 9.

A fixing space 16 connected in a continuous round hole in each row between the base plate 3 and the tiles 2 in the upper and lower rows.
The fixing tool 4 is inserted in a skewered shape in the
Are engaged with the groove portions 10 and 15 on the tile 2 side and the base plate 3 side respectively in a wedge shape, and the fitting convex portion 9 is coupled to the fitting concave portion 14 with high strength while being supported.

The third embodiment also has the same operation and effect as those of the second embodiment.

Since the structure of the fourth embodiment illustrated in FIG. 6 is basically the same as that of the above-mentioned first embodiment, the description of the common structure is omitted and different. The configuration will be described below.

The fixture 4 has a cross-sectional shape whose major axis is the diameter.
d1 is larger than the diameter D of the space 16 and the diameter d2 in the short axis direction is smaller than the diameter D of the space 16 and is formed into an elliptic shape. For 16…
The fixture is inserted by rotating at the entrance of the same space 16 so that the fixture can be driven in and a proper axial angle with which high strength can be obtained is selected.

The fourth embodiment also has the same operation and effect as those of the first embodiment, and further, it is possible to absorb the dimensional error of the space portion 16 and to bond them with high strength.

Since the structure of the fifth embodiment shown in FIG. 7 is basically the same as that of the first embodiment, the description of the common structure will be omitted and different. The configuration will be described below.

The fixture 4 is formed in the shape of a round bar having an outer diameter d which is slightly larger than the cross-sectional dimension of the space 16, that is, the diameter D, and a large number of streaks 17 having a substantially triangular cross section are formed on the outer peripheral surface in the longitudinal direction. The fixing tool 4 is formed by being driven into the continuous circular hole-shaped space 16 ...

The fifth embodiment also has the same action and effect as those of the first embodiment, and further absorbs the dimensional error of the space 16 without increasing the driving resistance of the fixture 4. And can be bonded with high strength. Moreover, when driving,
Even if the tip of the groove 17 of the fixture 4 partially cuts the tile 2 or the base plate 3, the cutting powder is contained in the groove portion 17a of the groove 17, so that the high bonding strength can be maintained.

Since the structure of the sixth embodiment illustrated in FIGS. 8 and 9 is basically the same as that of the first embodiment described above, the description of the common structure will be omitted and different. The configuration that is performed will be described below.

The fixture 4 has a fixed length whose length is substantially equal to the length of the tile 2, and is formed in the shape of a round bar whose outer diameter d is slightly larger than the cross-sectional dimension of the space 16, that is, the diameter D. A tapered insertion guide portion 18 is formed at the end portion, and a large number of streaks 17 having a substantially triangular cross section are formed along the longitudinal direction on the outer peripheral surface. The fixing tool 4 is driven into and inserted into each round hole-shaped space 16 for each assembly of the tiles 2.

The sixth embodiment also has the same operation and effect as those of the fifth embodiment, and is effective in reducing the assembling space at the time of factory manufacturing.
When part of the tiles on the panel surface is damaged due to a disaster after construction, only the tiles can be replaced and maintenance is easy.

10 to 13 illustrate the method of manufacturing the tile panel 1 of the first embodiment described above.

First step (FIG. 1). The base plate 3 is erected on a workbench (not shown).

Second step (FIGS. 11 and 12). The back surface of each tile 2 is applied to the front surface of the base plate 3 from the facing direction, and the fitting convex portion 9 on the back surface side of the tile 2 is fitted into the fitting concave portion 14 on the front surface side of the base plate 3 to form the same on the front surface of the base plate 3. Receive the required number of tiles 2 covering the surface. In this receiving / supporting state, the mating recess 14 and the mating protrusion 9 of the base plate 3 and the tiles 2 in each row are formed.
The fixing space 16 formed by the groove portions 10 and 15 is connected in a continuous round hole shape.

Third step (FIG. 13). Round bar-shaped fixtures 4 are inserted into the row-shaped continuous hole-like spaces 16 ... In a row, the tiles 2 are joined to the base plate 3, and the tile panel 1 is assembled.

As a result, the fixture 4 can be installed all at once at the step of fitting the fitting projections 9 of the tiles 2 into the fitting recesses 14 of the base plate 3 and the continuous circular hole-shaped spaces 16 connected in rows. By the inserting step, the tile panel 1 in which all the tiles 2 are bonded to the base plate 3 with high strength can be efficiently manufactured.

Further, the above-described manufacturing method may be carried out from the bottom side to the top side for each row, or from the opposite side from the top side to the bottom side, or a fixture may be inserted for each tile.

[0061]

【The invention's effect】

I. According to claim 1, by fitting the fitting convex portion on the back surface side of each tile into the fitting concave portion on the front surface side of the base plate, and receiving the required number of tiles covering the entire front surface of the base plate, Since each fixing space formed by the base plate and the pair of groove portions of the fitting portion in each tile is continuous and stable in a continuous hole shape, the fixing tool is provided over each continuous hole-shaped fixing space portion. It can be inserted all at once, and all the tiles can be bonded to the base plate at once at the same time efficiently.

B. According to the same paragraph, when the tile and the base plate are assembled, the fixture is in the space and engages with the groove on the tile side and the base plate side in a wedge shape to fit into the fitting recess. Since the parts are connected with high strength while being supported, the connected state is maintained unless the fixture is sheared in the upper and lower halves, so the fitting part is broken until the tile or the base plate breaks. It is possible to maintain a strong bonding strength due to the space formed by the pair of groove portions and the fixing tool, and it is an assembly structure with extremely excellent strength. Further, it has an excellent effect peculiar to the completely dry type panel that it is not necessary to carry out curing by adhesion and is easy to manufacture.

C. According to claim 2, the assembled state of the tile and the base plate is such that the cross-sectional shape of the fixture is slightly larger than the diameter of the space portion in the longitudinal direction with respect to the fixation space portion having a substantially circular cross-section. Since it is formed in an elliptical shape whose axial direction is slightly smaller than the diameter of the space, the fixture can be rotated at the entrance of the space to select an appropriate shaft angle at which the fixture can be driven and high strength can be obtained. Then, the dimensional error in the space can be absorbed and a high-strength bonded state can be obtained.

D. According to claim 3, the assembled state of the tile and the base plate is such that the fixture is slightly larger than the cross-sectional dimension of the space and a large number of lines having a substantially triangular cross section are formed along the longitudinal direction on the outer peripheral surface. Therefore, it is possible to absorb the dimensional error of the space portion and increase the bonding strength without increasing the driving resistance of the fixture. In addition, even if the streak tip of the fixture partially cuts the tile or the base plate at the time of driving, the cutting powder is contained in the groove portion of the streak, so that the high bonding strength can be maintained.

E. According to claim 4, in the assembled state of the tile and the base plate, since the fixing tool forms a tapered insertion guide portion at the insertion side end portion, and the length is set to a fixed length substantially equal to the length of the tile, The tiles can be individually connected to the main plate, and the installation space at the time of factory manufacturing can be reduced, and the maintenance of the tiles can be easily performed when a part of the tiles on the panel surface is damaged due to a disaster after construction. .

F. According to claim 5, the step of fitting the fitting convex portion of each tile into the fitting concave portion of the base plate, and the step of inserting the fixing tool at a stretch over the continuous hole-shaped space portions connected in rows ... The process can be simplified, and the tile panel in which all the tiles are bonded to the base plate with high strength can be efficiently manufactured.

G. According to the above paragraph, it is also possible to insert and assemble the fixtures into each space portion individually, and it is possible to freely select and manufacture.

[Brief description of drawings]

FIG. 1 is a perspective view illustrating a first embodiment of a tile panel of the present invention.

FIG. 2 is a partially enlarged cross-sectional view taken along the line AA of FIG.

FIG. 3 is a partially enlarged sectional view of a main part.

FIG. 4 is a partially enlarged sectional view illustrating a second embodiment of the tile panel of the present invention.

FIG. 5 is a partially enlarged sectional view illustrating a third embodiment of the tile panel of the present invention.

FIG. 6 is a vertical cross-sectional view of a main part illustrating a fourth embodiment of the tile panel of the present invention.

FIG. 7 is a partially enlarged cross-sectional view illustrating a fifth embodiment of the tile panel of the present invention.

FIG. 8 is a partially enlarged sectional view illustrating a sixth embodiment of the tile panel of the present invention.

FIG. 9 is an enlarged perspective view of the fixture in the embodiment, with a part cut away.

FIG. 10 is a perspective view of a first step illustrating the method for manufacturing a tile panel of the present invention.

FIG. 11 is a perspective view showing the middle of the second step in the manufacturing method.

FIG. 12 is a perspective view showing the end of the second step in the manufacturing method.

FIG. 13 is a perspective view showing the end of the third step in the manufacturing method.

14A to 14D are partially enlarged cross-sectional views showing a conventional tile panel.

[Explanation of symbols]

1 Tile panel 2 Tile 3 Base plate 4 Fixing device 5 Upper edge of tile 6 Upper part of tile 7 Lower edge of tile 8 Lower part of tile 9 Fitting convex part of tile 9a Top part of fitting convex part 9b Fitting Lower part of mating convex part 10 Groove part of fitting convex part 11 Hollow part of base plate 12 Convex joint part of base plate 13 Concave joint part of base plate 14 Fitting concave part of base plate 14a Fitting concave part upper surface part 14b Fitting Lower surface of mating recess 15 Groove of mating recess 16 Space 17 Lines of fixture 18 Insertion guide of fixture D Diameter of space d Diameter of fixture d1 Long diameter of fixture d2 Fixture Minor axis diameter

Claims (5)

[Claims] 1. A tile panel comprising: a fitting convex portion formed on the back surface side of a tile; and a fitting concave portion that receives and supports the fitting convex portion on the front surface side of a base plate. Grooves, which serve as one fixing space in the receiving and supporting state, are formed on one of the upper and lower facing surfaces of the fitting protrusion of the tile and the fitting recess of the base plate, and the same space is provided in the fixing space. A tile panel characterized in that a tile and a base plate are combined by inserting a fixture having substantially the same cross-sectional shape as the section. 2. The fixing space portion has a substantially circular cross-sectional shape, and the fixing tool has a cross-sectional shape whose major axis direction is slightly larger than the diameter of the space portion and whose minor axis direction is the space portion. The tile panel according to claim 1, wherein the tile panel is formed in an elliptical shape slightly smaller than a diameter. 3. The fixing tool is formed to be slightly larger than the cross-sectional dimension of the fixing space, and has a large number of streaks having a substantially triangular cross-section formed along the longitudinal direction on the outer peripheral surface. The tile panel described in 1. 4. The fixture has a tapered insertion guide portion formed at an end portion on the insertion side, and has a fixed length substantially equal to the length of the tile. The listed tile panel. 5. The tile rear surface is applied to the front surface of the base plate from the facing direction, and the fitting convex portion on the back surface side of each tile is fitted and received in the fitting concave portion on the front surface side of the base plate. -Shaped fitting concave portion and fitting convex portion on either one of the upper and lower facing surfaces, the fixing space portion formed by the groove portions of the two, the skewered shape or space portion extending over each continuous hole-shaped space portion A method for manufacturing a tile panel, characterized in that a base plate and tiles are combined and assembled by individually inserting fixtures having substantially the same cross-sectional shape as the same space portion.