JPH0365460B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a mounting structure for tile blocks constructed on the outer wall surface of structures such as buildings, and more specifically, the present invention relates to a mounting structure for tile blocks constructed on the outer wall surface of structures such as buildings. This invention relates to an improvement in a mounting structure for attaching unit block pieces, so-called tile blocks, as external walls of buildings.

[Conventional technology]

FIGS. 7 to 9 show how the tile blocks are mounted on the exterior walls of buildings using conventional tile blocks of this type, each of which has different configurations.

In each of these figures of conventional examples, the structure of the exterior wall of the building is as follows:
A mounting face plate 1 made of a metal plate formed into a predetermined shape is properly fixed, and individual tile blocks 2 are adhered to the surface of this face plate 1 with an adhesive 3, leaving predetermined joints between them. At the same time, apply a joint material 4 such as white cement to the joints between each tile block 2.
is filled and solidified.

and each tile block 2 for the face plate 1
The specific configuration for positioning and locking is as follows:
As shown in FIG. 7, on the surface of the face plate 1, each folded protrusion 5 is formed to protrude at right angles at predetermined intervals. Alternatively, as shown in FIG. The lower inner corner of block 2 may be similarly supported, or the 9th
As shown in the figure, on the surface of the face plate 1, each bulging part 7 having a substantially trapezoidal cross section is formed at a predetermined interval. A trapezoidal recess 8 formed on the back surface of the tile block 2 is fitted into the tile block 2 for support.

[Problem that the invention seeks to solve]

However, in the case of an exterior wall using tile blocks with such a conventional configuration, when looking at each tile block, each tile block is simply one for each protrusion or each fitting bulge on the face plate. Since it is simply positioned and supported or fitted at a certain point, and there is no particular means of firm attachment such as engagement, it may be accidentally dropped during construction, resulting in extremely poor workability. The entire back side of each tile block is in close contact with the surface of the face plate, and there is no space at all, so not only does it lack adhesion, but it also has poor cushioning properties against temperature gradients, so-called heat insulation properties. As a result, there are problems such as a decrease in adhesive strength due to seepage of rainwater, tile blocks falling off due to external heat such as fire, and failure to retain heat as an external wall. It was hot.

Therefore, it is an object of the present invention to enable tile blocks to be simply and easily installed on a mounting base member attached to a building frame with good workability, and to prevent the tiles from falling off at all after installation. It is an object of the present invention to provide a structure for mounting tile blocks as walls of buildings of this type without any problems.

[Means for solving problems]

In order to achieve the above object, in the tile block mounting structure according to the present invention, the base members are erected on the base member at a predetermined interval in the lateral direction, and the base members are provided with predetermined base members vertically parallel to each other. A mounting face plate having locking protrusions protruding from the extension surface at intervals is attached, and cross-sectional dovetails are formed on the back surface of the tile block at both upper and lower edges of each engaging protrusion of the mounting face plate. It has a structure in which groove-shaped engagement grooves are engaged, and fixing pieces cut and raised from the base member are provided protrudingly at a predetermined interval from above and below, while the cut and raised fixing pieces An insertion hole is provided in the facing surface of each engaging protrusion of the correspondingly positioned mounting face plate, and the pair of cut and raised fixing pieces are inserted into the insertion hole, bent and held, and attached to the base member. The present invention is characterized in that the face plates can be positioned and fixed with respect to each other.

[Effect]

That is, according to the present invention, with the above-described configuration, when first attaching the mounting face plate on which the engagement protrusion with which the tile block is engaged is formed to the base member installed upright on the foundation member on the side of the structure, Insert the insertion hole formed on the facing surface of the engagement protrusion of the mounting face plate into the cut-and-raised fixing piece protruding from the base member, and fold each of the cut-and-raised fixing pieces upwards and the other downward. By bending and clamping, the mounting face plate can be fixed to the base member, and thereby the fixing force to the mounting face plate is divided equally into the upper and lower parts, which effectively acts against blow-up due to wind pressure, etc. be able to. Also,
When installing the tile block on the mounting face plate,
A fixing key member is engaged with the lower end edge of the band-shaped engagement protrusion of the mounting face plate, and together with this fixing key member, the engagement groove of the tile block is dovetailed.
Each tile block can be accurately positioned, and the protrusion formed on the fixing key member allows the joint width between adjacent tile blocks to be kept constant.

〔Example〕

Hereinafter, this invention will be explained in detail based on an embodiment shown in FIGS. 1 to 4.

FIG. 1 shows the installed state of the tile block according to the present invention, and in the figure, reference numeral 10 denotes a foundation member made of a channel material of C-section steel that is horizontally suspended on the outer wall side of a structure such as a building. This foundation member 10 includes a base member 1 made of channel material of U-shaped steel in cross section with flanges 11a and 11b formed at both ends.
1 are erected at a predetermined interval in the left and right direction, and both the left and right flange portions 11 of these base members 11
a, 11b, a pair of cut and raised fixing pieces 12, 12
and a pair of cut and raised protrusions 13, 13 in the shape of a gutter hole, which are positioned above the cut and raised fixing pieces 12, 12 and whose upper ends are open, are set apart from each other by a predetermined distance in the vertical direction. It is installed protrudingly. A mounting face plate 14 made of a metal plate such as a steel plate is attached to these base members 11, and a dovetail-shaped engagement groove for a tile block, which will be described later, is formed on the tensioning surface 14a of this mounting face plate 14. A plurality of strip-shaped engaging protrusions 15 extending in the left-right direction are vertically parallel to each other and are spaced apart from each other by a predetermined interval, and have a dovetail-shaped cross section. Each band-shaped engagement protrusion 1 protrudes from this mounting face plate 14.
5 is a folded upper and lower end edge 15a, 1
5b is rounded to protrude diagonally upward and downward, and by inserting and engaging a fixing key member to be described later inside the lower end edge 15b, the cross-sectional shape of the dovetail groove engagement groove of the tile block is formed. In addition, the vertical spacing of each of these band-like engagement protrusions 15 is equal to the vertical spacing of each of the cut and raised fixing pieces 12, 12 protruding from both the left and right flanges 11a, 11b of the base member 11. equal to the interval. Further, a pair of left and right insertion holes 16, 16 are bored in each of the band-shaped engagement protrusions 15 of the mounting face plate 14 at equal intervals to the standing distance of the base member 11. is positioned so as to correspond to the pair of cut-and-raised fixing pieces 12, 12 on the contact surface 15c of the band-shaped engagement protrusion 15, which has a part corresponding to the mounting surface on the base member 11 side recessed inward. When attaching the mounting face plate 14 to the base member 11, as shown in FIG.
1, and insert each of the cut and raised fixing pieces 12, 12 into the third cut and raised fixing pieces 12, 12.
As shown in the drawings and FIG. 4, one side is folded upward and the other side is bent alternately downward, and the two are clamped and fixed.

Furthermore, in the figure, reference numeral 17 denotes a tile block, on the back surface of which a dovetail-shaped engagement groove 18 that engages with the strip-shaped engagement projection 15 of the mounting face plate 14 is formed along the left-right direction. In other words, this tile block 1
7, when attached to the extension surface 14a of the mounting face plate 14, the fixing key member 19 is engaged in the insertion gap 15d formed on the lower end edge 15b side of the band-shaped engagement protrusion 15 of the mounting face plate 14. and its lower edge 19a
and the upper end edge 15a of the band-like engagement protrusion 15 are connected to both upper and lower corners 18 of the engagement groove 18 of the tile block 17.
A, 18b are elastically engaged so as to be able to come into contact with the fixing key member 19. A protrusion 20 is provided in the center of the lower end edge 19a of the fixing key member 19 in the left-right direction. When the individual tile blocks 17 are arranged in the horizontal direction, the tile blocks 20 are inserted between adjacent tile blocks 17, 17 to maintain a predetermined joint width interval L.
In addition, 21 in the figure is a joint member filled between each tile block 17 after attachment.

Next, we will explain how to install tile blocks with the above structure on the outer wall of a structure.
A plurality of foundation members 11 are erected and fixed by bolting or the like at a predetermined interval in the left and right directions on a foundation member 10 that is horizontally suspended on the outer wall surface of the structure. Then,
Both left and right flanges 11a, 1 of these base members 11
The contact surface 1 of each band-shaped engagement protrusion 15 of the mounting face plate 14 is attached to a pair of left and right cut-and-raised fixing pieces 12, 12 which are protruded vertically at a predetermined interval from 1b.
Insert the insertion holes 16, 16 drilled in 5c.
At this time, the mounting face plate 14 is attached to the cut-and-raised protrusion 13 protruding from the upper part of the cut-and-raised fixing piece 12 of the base member 11 on the upper end edge 15a side of each of the band-shaped engagement protrusions 15. It can be temporarily held by hooking and locking the lower part of the back side. In this state, each pair of cut and raised fixing pieces 12, 1
2 alternately up and down to form the base member 11.
The mounting face plate 14 is stretched and fixed.

The mounting face plate 14 stretched over the base member 11 in this manner can be fixed without using bolts or the like, and each of the cut-and-raised fixing pieces 12, 12, which are bent and folded vertically alternately, can be fixed without using bolts or the like. Since the bent portion is bent at the contact surface 15c recessed in the upper and lower center portions of the strip-shaped engagement protrusion 15, it does not protrude outward beyond the upper and lower edges 15a and 15b of the strip-shaped engagement protrusion 15. ing.

Next, the upper end edge 1 of the plurality of band-shaped engagement protrusions 15 protruding from the tensioning surface 14a of the mounting face plate 14 is
5a is engaged with the upper corner 18a of the engagement groove 18 formed on the back surface of the tile block 17, and the lower end edge 15b is opposed to the lower corner 18b of the engagement groove 18, and then the fixed key member 19 is engaged with the insertion gap 15b formed on the lower edge 15b side of the band-shaped engagement protrusion 15 of the mounting face plate 14, and the lower edge 19b of the fixing key member 19 is engaged with the tile block 17. The lower corners 18b of the grooves 18 are abutted and engaged, thereby sequentially engaging the tile blocks 17. At this time, the fixing key member 19 has a protrusion 2 protruding from its center in the left and right direction.
0 against the end faces between adjacent tile blocks 17, 17, the joint width interval L in the left and right direction is set to be constant. Further, the outer peripheral edges of each tile block 17 have a shape that allows them to overlap each other, and as described above, the adjustment of the joint spacing L in the left and right direction is as follows:
The width dimension of the protrusion 20 of the fixing key member 19 is set, while the vertical joint spacing is determined by the vertical spacing of the strip-like engagement protrusions 15 of the mounting face plate 14 to which the tile block 17 is engaged or of the tile block itself. Set by the height dimension. Furthermore, each tile block 17 formed in this way
...The joints between the two are filled with a joint material 21 such as white cement or an appropriate caulking material.

In the above embodiment, the tile block is attached to one band-shaped engagement protrusion on the mounting face plate, but as another application example, the tile block may be attached to a tile block that straddles between two or more band-shaped engagement protrusions. It goes without saying that it is possible to use a wide range of tile blocks for attachment, and that various other modifications can be made without departing from the gist of the invention.

FIGS. 5 and 6 are partial perspective views showing modified examples of the mounting face plate. That is, in the case shown in the fifth figure, the mounting face plate 14 is formed from an extruded aluminum alloy member in a shape similar to that of the first embodiment.
In addition, in the one shown in FIG. 6, protrusions 15a having substantially square-shaped sides corresponding to the band-shaped engagement protrusions 15 are fixed intermittently to the insertion holes 16 on a metal plate 30 by means such as spot welding.

〔Effect of the invention〕

As is clear from the above explanation, when installing a mounting face plate to which individual tile blocks are attached to the outer wall surface of a structure such as a building via a base member, fixing pieces are cut and protruded from the base member. Moreover, since the mounting face plate can be fixed by folding the cut and raised fixing pieces alternately up and down, the fixing force of the mounting face plate to the base member is increased by folding the fixing pieces up and down alternately. The mounting face plate can be held firmly in place compared to the case where the entire cut-and-raised fixing piece is bent downwards or upwards in one direction, and it is not blown up by strong winds. In addition, since the bent part of the cut and raised fixing piece does not come into contact with the attached part of the tile block,
This prevents the tile blocks from floating after they are laid, allows the laid surface to be finished flush, and improves the appearance.

Furthermore, on the top of the cut-and-raised fixing piece of the base member,
Since the gutter-shaped protrusion is provided, it can be used as a temporary holding part when the mounting face plate is attached, making positioning work easier. It can also be used as a punch hole. Furthermore, since the cut and raised fixing piece is made to correspond to the contact surface of the band-shaped engagement protrusion of the mounting face plate located on the back side of the tile block,
The notch will not be visible from the joint area after the tile is installed, and the surface finish will be better.
It is possible to provide a tile block mounting structure that can be easily constructed without requiring any skill.

Although the embodiments of the present invention have been described above, it is clear from the above description that the above objects of the present invention can be effectively achieved. Moreover, since changes can be made to the above structure without departing from the spirit and scope of the present invention, the above description is merely an example and should not be interpreted in any limiting sense.

The claims are intended to cover every feature of the invention and all matter of the scope of the invention which may be omitted as a matter of language.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional perspective view of a main part showing an embodiment of a tile block mounting structure according to the present invention, FIG. 2 is an enlarged exploded perspective view of the main part, FIG. 3 is an enlarged front view of the main part, and FIG. The figure is a cross-sectional view taken along the line of FIG. 3, FIGS. 5 and 6 are partial perspective views showing modified examples of the mounting face plate, and FIGS. 7 to 9 are examples of conventional tile block mounting states. FIG. 10... Foundation member, 11... Foundation member, 12,
12... Cut and raised fixing piece, 13, 13... Cut and raised protrusion, 14... Mounting face plate, 14a... Extension surface, 1
5... Band-shaped engagement protrusion, 15a... Upper end edge, 15
b...lower edge, 15c...contact surface, 15d...
Insertion gap, 16, 16... Insertion hole, 17...
Tile block, 18...Engagement groove, 18a, 18
b... Upper and lower corners, 19... Fixing key member, 19
a...Lower edge, 20...Protrusion, 21...Joint member, L...Joint width interval.

Claims (1)

[Scope of Claims] 1. A base member is erected on a foundation member at a predetermined interval in the lateral direction, and locking protrusions are vertically parallel to each other at a predetermined interval on the base member, and the locking protrusions are attached to the extending surface of the base member at a predetermined interval. A mounting face plate protruding from the tile block is attached, and an engagement groove having a dovetail cross section formed on the back surface of the tile block is engaged with both upper and lower edges of each engagement protrusion of this mounting face plate. cut and raised fixing pieces are provided on the base member to protrude at predetermined intervals in the vertical direction, while pairs of engaging protrusions of the mounting face plate located corresponding to the cut and raised fixing pieces are provided. A tile block mounting structure characterized in that an insertion hole is provided in the contact surface, and the cut and raised fixing piece is inserted into the insertion hole, bent and clamped, and the mounting face plates are positioned and fixed to each other on the base member. . 2. The locking protrusion is a plurality of locking protrusions extending in the horizontal direction, and the cut-and-raised fixing pieces are a pair of left and right fixing pieces, and the insertion holes of the mounting face plate are connected to the pair of left and right fixing pieces. 2. The tile block mounting structure according to claim 1, wherein a pair of left and right fixing pieces are arranged opposite to each other and are bent and held vertically alternately. 3. A cut-and-raised protrusion with an open upper surface is formed above and below the cut-and-raised fixing piece of the base member, and the mounting face plate can be temporarily held in this protrusion. The tile block mounting structure described in section. 4. Claims 1 and 2, wherein a fixing key member is engaged with the lower end edge of the band-shaped engagement protrusion of the mounting face plate, and the tile block is engaged via this fixing key member. Or the construction structure of the tile block described in paragraph 3. 5. The tile block mounting structure according to claim 4, further comprising a protrusion that sets a joint interval between tile blocks adjacent to the fixing key member.