JPH0216232A - Throating part - Google Patents

Abstract

PURPOSE:To obtain a throating part capable of forming walls of good appearance by a method in which a coupling groove is formed in a decorated part consisting of a rigid walling material and connected with the coupling part of a fitting part to integrate the decorated part with the fitting part. CONSTITUTION:A throating part A is made up of a decorated part B of a material similar to rigid walling material B and a fitting part C of a metal thin plate for fixing the part B. A dovetail-type grooved coupler 1 is formed on the back of the part B and connected with the corresponding coupler 3 of the fitting part C to integrate the part B with the part C. The rigid and fragile part B can thus be fixed without any damage by means of one end as a fixer 2 projected from the part of the fitting part C. A throating part which is well matched with the part B can be obtained.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention is applicable to the formation of walls using hard wall materials mainly made of cement, calcium silicate, magnesium silicate, etc., so-called ceramic-based hard wall materials. This relates to draining materials used for.

[Prior Art] Generally, when forming walls, ceramic-based hard wall materials are often used in place of mortar walls in terms of improved workability using the dry method and fire protection. The wall using this hard wall material,
For example, draining materials used for foundations have generally been made by bending thin metal plates into a substantially Z-shape.

[Problem to be solved by the invention]

However, when this draining material is used, there is a disadvantage that the draining material is exposed to the outside, resulting in a wall that is made of different materials and has an unbalanced texture between the texture of the hard wall material and the texture of the draining material.

[Means to solve the problem]

In view of these points, the present invention makes the exposed part of the draining material the same as the hard wall material, harmonizes the texture of the hard wall material and the draining material, and forms the fixing part of the draining material from a thin metal plate. The present invention proposes a draining material that can be formed on the attachment portion to prevent damage when fixing the draining material with fixing tools such as nails.

〔Example〕

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The draining material according to the present invention will be described in detail below with reference to the drawings. FIG. 1 is a perspective view showing a typical example of the draining material, in which a decorative part B and a mounting part C are integrated. In other words, the decorative part B is made of the same material as the hard wall material,
For example, cement, china clay, clay, calcium silicate, calcium carbonate, magnesium carbonate, wood chip cement, wood wool cement, ceramic, etc., or these with glass fiber,
Extrusion molding of materials mixed with asbestos fibers, whiskers, aramid fibers, steel fibers, carbon fibers, rock wool, mineral fibers, fly ash, blast furnace slag, aggregate, etc.
For those formed by press molding, injection molding, frame molding, paper making methods, or those formed by weaving various fibers into a cross shape or three-dimensional shape and impregnating it with slurry cement, clay, etc. It has undergone steam curing, firing, etc. To explain further, the decorative part B is an exposed part of the wall, and functions as a decorative material and also functions as a drainage surface. As shown in FIG. 2(a), its shape is approximately trapezoidal in cross section, and an approximately dovetail-shaped engagement groove 1 is formed on the back surface. This engagement groove 1 is for engaging with a locking part 3 of a mounting part C, which will be described later. Mounting part C is colored steel plate, zinc/aluminum plated steel plate,
It is formed by roll-forming or press-forming metal plates such as aluminum plates, copper plates, fluororesin-coated steel plates, clad steel plates, laminated steel plates, and damping steel plates, or by extruding aluminum alloys. Its shape, as shown in FIG. 2(b), consists of a locking part 3 formed at one end of the fixing part 2 in a dovetail-tenon shape, substantially the same as the engagement groove 1 of the decorative part B. This fixing part 2 mainly functions as a nailing crotch part and a bolt attachment part when fixing the draining material A to the wall, so it is possible to attach the draining material A by driving nails and drilling holes for bolts.
In other words, the decorative part B can be fixed without being damaged. In addition, as shown in FIG.
and the hard wall material β, and the only part of the exterior where the draining material A is exposed is the decorative part B, which helps create a sense of harmony, as if the walls were made of the same material. It is something. Moreover, the fixing part 2 also functions as a draining part,
Even if rainwater enters through the gap between the hard wall material β and the decorative part B,
It becomes possible to discharge to the outside without reaching the main body α. In other words, the draining material A has a decorative part B and a mounting part C.
By engaging with the retaining groove 1 and the locking part 3, the various functions described above can be achieved. Furthermore, when connecting them to the draining material in the longitudinal direction, as shown in FIG. This is done by making the decorative part B protrude from the mounting part C, and locking the protruding mounting part C and the decorative part B' with the locking part 3 and the retaining groove 1'. The decorative parts 1.1' can be connected without deterioration, and the decorative parts 1.1' can be connected without any difference in level, and deterioration in design can be prevented.

What has been described above is only one embodiment of the draining material A according to the present invention, and the decorative portion B as shown in FIGS. 5(a) to (k),
It is also possible to use a draining material A that combines mounting portions C as shown in FIGS. 6(a) to 6(e). That is, FIGS. 5(a) to 5(e) show a decorative part B in which hollow holes 4 or notches 5 are formed to reduce weight, and FIGS. 5(f) to 5(5) show a decorative part B in which protrusions 6 are formed in each part. Decorative part B, Figures (i) and (j) show a decorative part B with each surface deformed, and figure (g) shows a decorative part B in which the engagement groove 1 is shaped like a pot. Of course, it is also possible to form the decorative part B by combining each of (a) to (2). In addition, in Fig. 6, (a) shows a mounting part C1 in which one or more protrusions 2a are formed on the fixing part 2, and a mounting part C1 with improved drainage performance. Attachment portion C1 (C
) The figure shows a mounting part C1 (d) in which a reinforcing end 7 is formed at the tip of the locking part 3 to further strengthen the connection with the decorative part B.The figure shows the locking part 3.
The attachment part C1 (e) in which a protrusion 3a or a groove (not shown) is formed on the mounting part C1(e) shows a protrusion 8 between the fixing part 2 and the locking part 3.
, and the decorative part B is sandwiched between the locking part 3 and the protrusion 8 as shown by the dotted line. Furthermore, the draining material A according to the present invention can also be used as a snap edge around an opening, etc., as shown in FIG. 7(a), Φ).

In addition, in the figure, T is a caulking material.

[Effects of the Invention] As described above, according to the draining material according to the present invention, ■ the decorative part exposed to the outside can be made of the same material as the hard wall material, and a harmonious wall body can be formed. can. ■Since the fixing is done with nails, bolts, etc. to the mounting part made of metal material, it is possible to fix the hard and brittle decorative part without damaging it.

■Even when connected in the longitudinal direction, there are effects and features such as zero that do not impair waterproofness or design.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing a typical example of the draining material according to the present invention, and FIGS. 2(a) and (b) illustrate a decorative part and a mounting part that are constituent materials of the draining material in FIG. 1. Exploded explanatory view, Fig. 3 is an explanatory view for explaining an example of the arrangement state, Fig. 4 is an explanatory view for explaining an example of connection in the longitudinal direction, Figs. 5(a) to 3), and Fig. 6(a). 7(e) are explanatory diagrams for explaining other examples, and FIGS. 7(a) and 7(b) are explanatory diagrams for illustrating other arrangement examples. A... Draining material, B... Decorative part, C... Mounting part,
1... Engagement groove, 3... Locking part. Figure β - Draining material / Decorative part / Mounting part / Engagement groove / Locking part Figure (α) (cI.

Claims (1)

[Claims] (1) A drainage material used when forming a wall with a hard wall material, comprising a decorative part made of the same material as the hard wall material, and a mounting part made of a thin metal plate for fixing the decorative part, Further, a substantially dovetail-shaped engagement groove is formed on the back surface of the decorative portion, and the mounting portion includes a locking portion having a substantially dovetail-shaped cross section that engages the engagement groove of the decorative portion, and a locking portion of the locking portion. A draining material comprising a fixing part with one end projecting outward, and a locking part of a mounting part is engaged with an engagement groove of the decorative part to be integrated.