JP2507024Y2 - Mounting structure for exterior materials - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a mounting structure for an exterior material accessory. More specifically, the present invention relates to a mounting structure of an exterior material accessory which is easy to cope with a difference or change in the exterior material size in the exterior material construction and has a good appearance design.

(Prior art) Conventionally, when attaching exterior materials to the exterior wall of a house or constructing exterior walls, the exterior corners and joints of the exterior decorations and waterproofing of edge joints of adjacent exterior materials, etc. Various types of accessories are used to improve the sex.

For example, as illustrated in FIG. 4, a protruding corner accessory (a) made of a metal plate such as a galvalume steel plate is fixed to a corner pillar (a) with a screw or a nail, and its bent insertion groove (c) is formed. There is known a structure in which the edge of the exterior material (d) is inserted into and the exterior material (d) is fixed to the outer wall surface.

Further, as shown in FIG. 5, another type of corner corner accessory (F) is also known. In this example, the corner corner accessory (f) is often made of the same material as the exterior material (d) such as cement-based inorganic material, and the fixing metal fitting (ki) is screwed to the corner pillar (a). Alternatively, the structure is characterized by fixing with a nail or the like, and fitting the protruding portion (K) of the fixing metal fitting (K) into the engaging groove (K) of the projected corner corner accessory (F).

Further, FIG. 6 shows an example of a joint joiner used for the vertical joint of the exterior material. As these joint joiners, for example, a hat-type joint joiner (SA) made of extruded aluminum is known. Prior to the construction of the exterior material (D), this is fixed to the outer wall surface (SI), and then the exterior material. The material (d) is attached and installed so that the edge side surface of the material (a) contacts the side surface of the cap portion (s) of the joint joiner (sa). In addition, in the actual construction, a primer and a sealing process are applied to the joint portion (se) of the joint joiner (sa) and the exterior material (d).

(Problems to be solved by the invention) However, for example, in the case of the conventional projecting corner corner accessory (f) shown in FIG. 4, the width of the insertion groove (c) can be used because it is predetermined. The thickness of the exterior material (d) is also specified. Therefore, it is necessary to prepare various types that can be used according to the thickness. In addition, when mounting it, it is necessary to devise a method for providing continuity to the vertical connecting portion (e) of the projected corner corner accessory (f).

Further, in the case of the projected corner corner accessory (f) illustrated in FIG. 5, the upper end of the protrusion (h) of the fixing bracket (ki) is the end face (corner) of the projected corner corner accessory (f). It can be fixed so that it extends to the upper part and is exposed, and the lower end of the upper corner corner accessory (K ') can be connected to this exposed protrusion (K), so Connection part (e)
However, as shown in FIG. 4, the edge of the exterior material (D) is brought into contact with the side edge of the projected corner corner accessory (F) as shown in FIG. However, there is a drawback that it is not possible to cope with a change in the dimension of the exterior material (d) in the length direction.

Further, as a matter of course, even in the conventional joint joiner (SA) in the vertical joint portion as shown in FIG. 6, it is difficult to construct while absorbing the dimensional variation of the exterior material (D) in the length direction and the like. Met.

As described above, the conventional accessory has a drawback in that it cannot sufficiently cope with a difference or change in dimensions such as a length and a thickness of the exterior material (d) to be attached and constructed. Moreover, the projected corner corner accessory (F) illustrated in FIGS. 5 and 6
In the case of joints and joints (sa), it is not possible to flexibly respond to expansion and contraction after mounting the exterior material (d). In the contact part with the material (D), it is unavoidable that the pressure contact force is increased or a gap is generated there, and not only the finished appearance is unfavorable, but also the durability is significantly lowered. there were.

The present invention has been made in view of the above circumstances, and it is possible to solve the drawbacks of the conventional exterior material accessory and easily cope with the differences or changes in the construction dimensions such as the length and thickness of the exterior material. In addition, the object is to provide an exterior material accessory having a good finished appearance.

(Means for Solving the Problems) The present invention is to solve the above-mentioned problems by providing a pillar of an exterior material accessory formed by a pillar accessory and a fixture at a corner portion or a vertical joint portion of the exterior material construction or A structure for mounting on an outer wall surface, in which a horizontal plate-shaped portion of a fixing metal fitting is interposed between end faces of columnar accessory arranged vertically, and protrudes vertically from the horizontal plate-shaped portion of the fixing metal fitting. And the outer peripheral edge portions of the upper and lower end faces of the columnar accessory are joined to each other through a joint watertight material. Provide a mounting structure for materials and materials.

In addition, the present invention has a preferred embodiment in which a cement-based extrusion-molded product or a press-molded product, in particular, a accessory made of a enamel product is attached.

(Operation) In the mounting structure of the exterior material accessory according to the present invention, after the exterior material is installed and installed, the columnar accessory is installed at the corner portion or the vertical joint of the exterior material through the fixing metal fittings as described above to the pillar or the outer wall surface. Since it is attached to the outer casing, it is easy to absorb the dimensional error of the outer casing or the variation in the length that occurs during the construction and adjust it during the construction, and it is almost the same for the outer casing of various thicknesses and lengths. It is possible to use the exterior material accessory. And, in particular, in the structure of the present invention, the above-mentioned columnar accessories disposed above and below do not cause a step difference from each other,
Moreover, they will be joined in a state where the waterproof property is secured.

 Further, as a columnar accessory, its designability is also improved.

(Embodiment) Hereinafter, the mounting structure of the exterior material accessory of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a cross-sectional view showing an embodiment of the mounting structure of the present invention at the projected corner portion.

For example, as shown in FIG. 1, in the mounting structure of the present invention, a columnar accessory (1) is attached as an exterior material accessory to the projected corner portion, and the columnar accessory (1) is attached.
Has, for example, a curved columnar outer shape and is formed of a cement-based extruded material or the like. Holes (2) are provided on both end surfaces thereof, and the hole (2) is either above or below a fixing pin (4) protruding above and below the horizontal plate-like portion of the fixing metal fitting (3). Then, the upright portion of the fixing metal fitting (3) is fixed to the corner pillar (5) with screws or nails (6) so that the pillar accessory (1) can be attached.

The fixing metal fittings (3) correspond to the corners of the corner pillars (5) and the two upright portions that are bent and bent, and the two horizontal pieces that are separated from each other and extend to the upright portions. Has a plate-shaped portion,
Each horizontal plate portion is provided with fixing pins (4) protruding from the upper and lower portions thereof.

Then, the horizontal plate-shaped portion of the fixing metal fitting (3) is provided on the end faces of the columnar accessory (1) arranged vertically as illustrated in FIG. The joint watertight material (25) is also interposed at the outer peripheral edge portions of the connection end surfaces of the upper and lower columnar accessory (1) as shown in FIG.

In this mounting structure for the exterior material accessory, first, as is apparent, the exterior material (7) was applied, and then the columnar accessory (1) was provided on each of the two horizontal plate portions of the fixing metal fitting (3). Since the fixing pin (4) is used to mount the two-point support at the corners of the projecting corners, for example, the dimension of the exterior material (7) in the direction of the arrow in the figure, which is likely to occur during or after construction of the exterior material (7). The change does not affect the mounting position of the columnar accessory (1). Further, even for the exterior materials (7) having various thicknesses, by using the same exterior material accessory (1), it is possible to cope with a considerable number of cases.

Further, as illustrated in FIG. 1, the exterior material (7)
A watertight material (8) can be interposed between the inner surface of the exterior material accessory (1) that abuts the surface of the exterior material and the exterior material (7). The watertight material (8), together with the joint watertight material (25), prevents rainwater and the like from entering and improves durability and frost damage resistance at the corners of the projected corner.

FIG. 2 is a sectional view showing an embodiment of a mounting structure for the exterior material accessory of the present invention at the vertical joint.

The columnar accessory (11) in this case, like the columnar accessory (1) illustrated in FIG. 1, first applies the exterior material (7) and then forms a watertight material () between the exterior material (7) and the surface. 8) is interposed in the vertical joint portion, and the fixing pin (4) is provided on the end face of the fixing pin (4) projecting above and below the horizontal plate portion of the fixing bracket (12). Insert either one of the top and bottom. Next, the fixing metal fitting (12) is fixed to the outer wall surface (13) with a screw or a nail (6).

Also in the case of this columnar accessory (11), it is possible to easily cope with the dimensional change of the exterior material (7) shown in the direction of the arrow in the figure, and therefore, for example, the conventional joint joiner ( It becomes possible to adjust the dimension of the exterior material (7) in the vertical joint portion, which is impossible with the (a).

FIG. 3 is a perspective view showing a mounting example of the columnar accessory (1) (11) illustrated in FIG. 1 and FIG. 2 as a whole structure.

The columnar accessory (1) is provided on the projected corner portion (21) of the exterior material (7), and the columnar accessory (11) is provided on the vertical joint portion (22).
Is installed. As a matter of course, as shown in FIG. 3, the vertical joint (23) may be combined with the conventional joint joiner (24) also illustrated in FIG.

Even when combining a conventional joint joiner (24), etc., the joint material joiner (24) can easily cope with any dimensional error or change of the outer casing material (7) by the outer casing material (1) (11). There is no burden for size adjustment.

Then, as illustrated in FIG. 3, in the structure of the present invention, as a means for vertically mounting the columnar accessory (1) (11) in series, the unique columnar accessory (as described above) ( It is essential to use 1) (11) and fixing metal fittings (3) (12). That is, in the projected corner portion (21),
When vertically mounting the columnar accessory (1) (1 '), the upper and lower fixing pins (4) of the fixing metal fitting (3) are attached to the columnar accessory (1).
Holes (2) for inserting fixing brackets provided on both end faces of (1 ')
Insert and fix. The same applies to the case where the columnar accessory (11) (11 ') is continuously provided in the vertical joint portion (22).

As described above, since the single fixing metal fitting (3) having the upper and lower fixing pins can be used for connecting the upper and lower columnar accessories, the connecting portions thereof are perfectly aligned and the continuity is good. The mounting structure of the exterior material accessory can be realized.

Further, in this invention, as shown in FIG. 3, the outer peripheral edge portions of the end faces of the columnar accessory (1) (1 ') and the columnar accessory (11) (11') facing each other at the time of connection. A joint watertight material (25) is interposed between them. As a result, even if the horizontal plate-shaped portions of the fixing fittings (3) (12) are provided in the connection portion, the joint watertight material (25) having substantially the same thickness as that of the fixing metal fittings (3) (12) is provided, so that a step or a gap is formed. It is possible to improve the waterproofness and appearance of the connection portion without causing the occurrence.

Of course, the present invention is not limited to the above example, and various aspects are possible in details such as the shape and material of the exterior material accessory to be used, the molding method thereof, and the exterior material construction procedure. Needless to say. In addition, the external appearance of the columnar accessory can be freely designed.

(Effects of the Invention) As described in detail above, according to the present invention, it is possible to easily adjust the construction by absorbing the difference in size and the change in size of the exterior material, and to improve the waterproof property and the external appearance. A mounting structure for an exterior material accessory that can easily attach a material pillar accessory is realized.

[Brief description of drawings]

1 and 2 are partial cross-sectional views illustrating the mounting structure of the exterior material accessory according to the present invention. FIG. 3 is an overall perspective view showing an attachment example of the exterior material accessory illustrated in FIGS. 1 and 2. FIG. 4 and FIG. 5 are perspective views showing a conventional exterior material accessory used for a projected corner portion, respectively, and FIG. 6 is a perspective view illustrating a conventional joint joiner used for a vertical joint portion. Is. 1,1 '…… Column work 2 …… Fixing metal fitting insertion hole 3 …… Fixing metal fitting 4 …… Fixing pin 5 …… Corner 6 …… Screws / nails 7 …… Exterior material 8 …… Watertight material 11.11 ′ …… Column work 12 …… Fixing metal fittings 13 …… Outer wall surface 21 …… Outer corners 22 …… Vertical joints 23 …… Vertical joints 24 …… Joint joiners 25 …… Joint watertight materials

Claims (3)

(57) [Scope of utility model registration request] 1. A structure for mounting an exterior material accessory to a pillar or an outer wall surface, which is formed by a pillar accessory and a fixing metal fitting at a corner portion or a vertical joint portion of the exterior material construction, and is arranged vertically. A horizontal plate-shaped part of the fixing metal fitting is interposed between the end faces of the columnar accessory, and pins protruding vertically from the horizontal plate-shaped part of the fixing metal fitting are inserted into holes formed in the end face of the columnar accessory. An exterior material accessory mounting structure characterized in that the outer peripheral edge portions of the upper and lower columnar accessories are engaged with each other via a joint watertight material. 2. The exterior material accessory mounting structure according to claim 1, wherein a curved columnar accessory is mounted. 3. The exterior material accessory mounting structure according to claim 1, wherein a columnar accessory made of a cement-based extrusion molded product or a press molded product is mounted.