JPH0245370Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a mounting structure for a corner cap that hides the abutting portion of horizontal siding that is constructed on both sides of the corner of a building.

(Prior art) In Figs. 5 to 7, when constructing horizontal siding 1 on both sides of a projecting corner of a building, horizontal siding 1 adjacent in the vertical direction,
1, the engaging part at the lower edge of the upper horizontally installed siding 1 is locked to the engaging part at the upper end of the lower horizontally installed siding 1, while the horizontally installed sidings 1 and 1 butt at the protruding corner part. The part is hidden by the corner cap 2. To further explain this concealed state in detail, the protruding corner cap 2 covers the abutting portions of the horizontal sidings 1 and 1 on both sides from the lower end to the upper end, and furthermore, the upper end covers the upper end of the horizontal siding 1, 1. It is hidden by the lower end of the protruding corner cap 2.

In such a protruding corner part, if a wooden post is provided on the back side of the horizontal siding of the protruding corner part, insert it into the hole 21 formed in the corner part of the upper end of the protruding corner cap 2. The upper part of the protruding corner cap 2 can be attached to the wooden pillar by driving a dowel into the corner of the wooden pillar. Note that the lower part of the protruding corner cap 2 is fitted into the lower end portions of the horizontal sidings 1, 1 on both sides.

However, although it is possible to drive nails into the structure because it is made of wood, the problem is that the strength of nailing through the corner holes 21 is rather weak. Furthermore, if a square steel column 3' is installed at the protruding corner, it is necessary to insert a drill screw etc. into the square steel column 3'.
cannot be screwed into the corner c.

Therefore, in the case where the square steel column 3 is provided at the projecting corner portion, the mounting of the projecting corner cap 2 has conventionally been based on the structure shown in FIGS. 6 and 7.

That is, the horizontally attached sidings 1, 1 with the heat insulating plates 4 on the back are fixed to both sides of the corner C of the square steel column 3' at the protruding corner, and the lower ends of these horizontally attached sidings 1, 1 are bent. A shielding portion 21 is formed inwardly folded at the lower end of the protruding corner cap 2 on the flange portions 11, 11.
from below and insert this shielding part 21.
and the flange portions 11 formed at the lower end of the horizontal siding 1 with fasteners 5 such as rivets,
5, and decided to fix it during field work.
Note that 23 is an insertion piece obtained by bending the tip of the shielding portion 21 upward, and 11a is an arcuate portion.

(Problem to be solved by the invention) However, in the case of the structure shown in FIGS. 6 and 7 above, the shielding part 21 and the flange part 1 are
A hole for inserting the rivet must be drilled upwards in 1 and 1, and the rivet must be fixed upwards during the riveting process.
There were problems in that the on-site work was extremely difficult and time-consuming, and the workability was extremely poor. In addition, in the case of the above structure, the head of the stopper 5 has the disadvantage that it rusts, and the head of the stopper 5, which is located higher than the line of sight, is visible from below, making it noticeable and unsightly. A problem arose. Such unsightliness due to rust occurs when the heads of the plurality of fasteners 5 exposed in the shielding part 21 of the protruding corner cap 2 installed in multiple upper and lower stages are not lined up in a straight line. further encouraged,
It is difficult to arrange the heads of the plurality of fasteners 21 in a straight line in terms of workability.

This invention was made in view of the above circumstances,
The object of the present invention is to provide a useful mounting structure for projecting corner caps in horizontal siding that can eliminate the above-mentioned conventional problems.

(Means for Solving the Problems) In order to achieve the above object, the present invention provides that the opposing ends of vertically adjacent horizontal sidings on both sides of the corner of a square steel column are mutually connected to each other. At the same time, an inwardly folded shielding part formed at the lower end of the protruding corner cap that covers the corner part is fitted to the lower end of the horizontal siding, and the upper protruding corner cap covers the corner. In the mounting structure of the protruding corner cap, in which the upper end of the lower protruding corner cap and the upper end of the horizontal siding are hidden by the upper protruding corner cap, the upper end of the protruding corner cap is hidden by the upper protruding corner cap. The gist is that a mounting bracket is arranged between the upper end of the horizontally installed siding and the upper end of the protruding corner cap and the upper end of the horizontally installed siding are fixed to this mounting bracket. have

(Example) Hereinafter, an example of the present invention will be described with reference to FIGS. 1 to 4.

In Fig. 1, the horizontal siding 1 has a flange portion 11 curved at the bottom of an oblong steel plate, an arcuate portion 11a is raised at the inner end of the flange portion 11, and a tongue-like engagement is provided near the upper end of the steel plate. Joint part 12
A heat insulating plate 4 is superimposed on the back side of the rectangular column (an L-shaped, C-shaped, rectangular, etc. metal, wooden, etc. column) and is placed on both sides of the corner C of the rectangular column 3. Further, the protruding corner cap 2 has a head 22 projecting upward at its upper end, and an inwardly folded shielding part 21 formed at its lower end.
It is constructed of a steel plate with an L-shaped cross section and a rising piece 23 formed at the inner end thereof.

The installation state of the horizontal siding 1 is the same as before, with a plurality of sidings installed vertically in parallel,
Between the vertically adjacent horizontally installed sidings 1, 1, the arcuate portion 11a at the lower end of the upper horizontally installed siding 1 serves as an engaging portion, and is locked to the engaging portion at the upper end of the lower horizontally installed siding 1. . Also, the protruding corner cap 2 is the corner portion C of the square column 3.
The shielding portion 11 and the rising piece 23 are fitted onto the flange portion 11 of the horizontally pasted siding 1 in an external fit. Furthermore, the shoulder portion 24 of the protruding corner cap 2 is fitted under the engaging portion 12 of the horizontal siding 1.

Next, a plate-shaped mounting bracket 6 is arranged between the head 22 provided at the upper end of the protruding corner cap 2 and the upper end of the horizontal siding 1. This mounting bracket 6 is made of a strip having elongated holes 61, 61, as shown in FIG. In the illustrated example, one end of the mounting bracket 6 is placed on the back side of the head 22 of the protruding corner cap 2, while the other end is placed on the upper end of the engaging portion 12 on the front side of the horizontal siding 1. has been done. Then, connect one end of the mounting bracket 6 and the protruding corner cap 2.
The head 22 of the mounting bracket 6 is inserted into one long hole 61 of the mounting bracket 6 or fixed with a rivet 7,
In addition, the other end of the mounting bracket 6 and the upper end of the horizontal siding 1 are connected to the other elongated hole 61 of the mounting bracket 6.
It is fixed by a fastener 7' such as a drill screw inserted into the hole. As shown in FIG. 2, this stop 7'
Not only is the mounting bracket 6 and the upper end of the horizontal siding 1 fixed, but also the horizontal siding 1 is square by screwing the tip of the stopper 7' to one side of the square column 3. It is fixed to the pillar 3 at the same time, simplifying the fixing work.

When constructing horizontally installed siding, as described above, the lower circular arc portion 11a of the upper horizontally installed siding 1 is engaged with the upper engaging portion 12 of the lower horizontally installed siding 1, and the rectangular column 3 is The ends of the horizontal sidings 1, 1 placed on both sides of the corner C are hidden by the protruding corner caps 2. In addition, the upper end of the head 22 of the protruding corner cap 2 and the horizontal sidings 1, 1 on both sides thereof are attached to the lower end of the upper protruding corner cap 2, as shown by the imaginary lines in FIG. It is hidden away. Therefore, the mounting portion of the mounting bracket 6 is completely hidden.

FIG. 4 shows a modification of the mounting bracket 6. The mounting bracket 6 shown in the figure is formed by forming two elongated holes 61 on the left and right sides of strips bent at right angles to each other. The middle part of such a mounting bracket 6 is arranged on the back side of the head part 22 of the protruding corner cap 2, and both ends are arranged on the back side of the upper end part of the horizontal siding 1, 1, and the same as described above. Then, the head 22 of the protruding corner cap 2 and the upper end of the horizontal siding 1, 1 are fixed using the rivet 7 and the drill screw 7'. Although the horizontal siding according to the present invention is not limited to the configuration described above, in this embodiment, the arcuate portion 11a of the upper horizontal siding is provided in the engaging portion 12 of the horizontal siding 1. will be locked. Further, in this embodiment, as shown in FIG. 2, the mounting bracket 6 and the head 22 of the protruding corner cap 2 are fixed with a stopper 7 such as a rivet, and the mounting bracket 6 is fixed with a stopper 7' such as a drill screw. Although the horizontal siding 1 and the rectangular column 3 are fixed, the present invention is not limited to this. For example, the mounting bracket 6 and the head 22 of the protruding corner cap 2 may be fixed using a stopper 7' such as a drill screw. Alternatively, the upper end of the horizontal siding 1 and the mounting bracket 6 may be fixed with a suitable fastener. In this case, the horizontal siding 1 may be fixed to the square column 3 using separate fasteners.

(Effects of the invention) According to the mounting structure of the protruding corner cap in the horizontal siding of the invention described above, the following effects are achieved.

A mounting bracket is placed between the upper end of the protruding corner cap and the upper end of the horizontal siding, and the upper ends of each of the above are fixed to this mounting bracket, so it is not necessary to insert a stopper. Work such as fixing with fasteners can be performed from the front on the protruding corner cap. This makes on-site work much easier,
Able to work efficiently.

The part where the protruding corner cap and the horizontal siding are fixed by the mounting bracket is hidden by the lower end of the upper protruding corner cap and the shielding part. Therefore, the fixed portion is not directly exposed to rainwater, and rust generated from the fixed portion can be effectively prevented.

Since the fixed portion of the protruding corner cap is hidden as described above, the fixed portion of the protruding corner cap is not exposed and therefore does not become unsightly, resulting in a very good appearance.

[Brief explanation of the drawing]

1 to 4 show embodiments of the present invention.
The figure is a perspective view showing the main parts of the mounting structure of the protruding corner cap for horizontal siding, Figure 2 is a schematic horizontal sectional view of the same, and Figure 3 is an enlarged perspective view of the mounting bracket shown in Figures 1 and 2. , Fig. 4 is an enlarged perspective view showing another example of the mounting bracket, Fig. 5 is a schematic perspective view showing the construction state of conventional horizontal siding and protruding corner caps, and Fig. 6 is the construction of Fig. 5. FIG. 7 is a perspective view of the main part in this state, and FIG. 7 is a vertical sectional view of the main part. 1... Horizontal siding, 2... Corner cap, 21... Shielding part, 22... Head of corner cap, 3... Square column, 6... Mounting bracket, 7, 7'... Stop.

Claims (1)

[Claim for Utility Model Registration] Opposing ends of vertically adjacent horizontal sidings on both sides sandwiching the corner portion of the rectangular column are locked to each other, and a protruding corner covering the corner portion is provided. The inwardly folded shield formed at the lower end of the corner cap fits into the lower end of the horizontal siding, and the upper protruding corner cap connects the upper end of the lower protruding corner cap to the horizontal siding. In the installation structure of a protruding corner cap in horizontal siding where the upper end is hidden, the upper end of the protruding corner cap hidden by the upper protruding corner cap and the upper end of the horizontal siding are A mounting structure for a protruding corner corner cap in horizontal siding, in which a mounting bracket is arranged between the two, and the upper end of the protruding corner cap and the upper end of the lateral siding are fixed to the mounting bracket.