JP2577529Y2 - Exterior materials - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial application field] The present invention is applicable to livestock houses such as poultry houses and stables,
Mushroom house, warehouse, general house, clothesline, veranda,
House accessories such as bladders, bridges, and other various structures,
Also, the present invention relates to an exterior material accessory applied to an insulated car, a train, and various other special vehicles, and more particularly to an exterior material accessory that can be easily installed and reliably prevent rainwater from entering.

[0002]

2. Description of the Related Art In general, roofs, walls, bridge boards, and other exterior materials of various structures as described above, special vehicles, and the like, are generally provided with a purpose of preventing rainwater intrusion or improving appearance. Various accessories are attached to each end of the material.

[0003] For example, in the case of a roof,
A falling ridge cap for a sloping ridge, a keraba cap for a keraba, a rain brace for the boundary between a chimney, a skylight, etc. and the roof, a cover between the roof material and the roof material, and various other accessories are attached. And from the ends of these parts of the roofing material,
Some measures have been taken to prevent rainwater from entering, and to prevent it from being swirled by strong winds.

[0004] In addition, in the case of the outer wall, in which case the wall material is installed vertically in the vertical direction and the horizontal material is installed in the horizontal direction, draining, parting, out corners, in corners, or between each outer wall material is performed. As in the case of the above-mentioned roofing material, a character such as a nail concealer is attached to prevent the intrusion of rainwater from the ends of these parts of the outer wall material, and to prevent it from being swayed by strong wind. Something has been devised.

[0005]

By the way, as the various kinds of accessories as described above, pieces obtained by cutting a plate material such as metal or plastic are usually used, and each edge of these plate pieces is kept cut. In this case, not only may the operator be hurt, but also the appearance is poor and the strength of the cut edge is low. For example, as shown in FIG. 4, the folded portion 2 is provided. The accessory 1 provided with such a folded portion 2
Is folded into a shape (not shown) corresponding to the type of the accessory as described above at a manufacturing factory of the accessory 1 or a use site of the accessory 1, and attached to a predetermined location by nailing or the like. .

At this time, the accessory 1 is, as shown in FIG.
Attach the nails so that the tips of the folded portions 2 of the two pieces 1 face each other (that is, the folding directions are opposite to each other), and the nails 4 are present in the overlapping portions 3. Can be In this way, the presence of the folded portion 2 can more effectively prevent rainwater from entering in the direction of the arrow β. In addition, at this time, the size of the overlap margin α is increased, and the vicinity of the nail 4 in the overlap portion 3 is filled with a caulking material (not shown), or an adhesive tape (not shown) is attached. The prevention of rainwater intrusion into the inside is more complete, and the generation of rust on the nail 4 is prevented.

As described above, in the conventional accessory, it is necessary to consider the attachment direction of the folded portion 2 when attaching the accessory to a predetermined position, and it is also necessary to apply a caulking material or the like in the overlapping portion 3. Yes, installation takes considerable time. In addition, in order to stack the accessories so that the folding direction is always opposite, it is necessary to use a pair of accessories as one set depending on the type of the accessory, and pay attention to the number of accessories to prepare Not only is it necessary,
If one of the sets becomes unusable due to some reason such as being damaged or damaged, the other cannot be used, resulting in an increase in cost. Therefore, it is necessary to pay close attention to the mounting work of the accessory, which may make the construction difficult and may cause inconveniences such as an increase in the construction cost.

As means for solving such inconveniences,
It is conceivable to eliminate the folded portion 2 at the end. However, if the folded portion 2 is eliminated, the cut portion at the end needs to be cleaned by another means, and the folded portion 2 also has the function of increasing the strength of the cut at the end. The cleaning means must be capable of increasing the strength as well, and the cost required for the cleaning means will increase. Therefore, not only does the cost of the accessory itself rise, but also since there is no folded portion 2, it is difficult to effectively prevent rainwater from entering.

[0009] Under the above circumstances, the present invention provides:
An object of the present invention is to propose an exterior material accessory that can extremely easily perform the construction while leaving the folded portion 2 at the end portion and can surely prevent rainwater from entering.

[0010]

In order to achieve the above-mentioned object, the exterior material accessory of the present invention is a metal material which is attached in parallel to the exterior material so that adjacent edges have overlapping portions.
A metal plate, folded at each end of the metal plate.
A return is provided and is perpendicular to the parallel direction.
In addition, uneven squeezing to cut off the capillary phenomenon
And has a symmetry in the direction in which they are arranged in parallel .

[0011]

[Function] The greatest factor of rainwater intrusion into exterior materials and exterior materials is the capillary phenomenon due to minute gaps generated in the overlap between exterior materials or between the accessories, excluding damages and scratches on these materials. It is. The present inventor has examined this capillary phenomenon in detail. (1) As long as the fine gap generated in the above-mentioned overlapping portion continues, the capillary phenomenon of rainwater continues without interruption, and the gap (capillary phenomenon) disappears. A space (for example, a contact boundary between the accessory and the exterior material) or a space where the gap (capillary phenomenon) is opened (for example, a place where a heat insulating material is installed, a space for air circulation, the above-described structure or special vehicle) (2) that a large amount of corrosion and rust due to rainwater is generated in structural materials at locations where such gaps are eliminated or opened, (3) Therefore, if the above gap is cut off on the way, the capillary phenomenon is also cut off on the way, and there is no rainwater intrusion path, so that corrosion and rust due to rainwater of the structural material at the above-mentioned location can be prevented. Kill it, was confirmed.

The accessory of the present invention is attached to a predetermined position by stacking a large number of them in the same manner as the above-mentioned conventional accessory. At this time, one end of the plate-like body constituting the accessory of the present invention is provided. When mounted so as to overlap the one end side of the other of the present invention of the character object.
That is, the unevenness folding and narrowing at one end of the accessory of the present invention is made to exist in the overlapping portion of the accessories of the present invention.

In this manner, the minute gaps generated in the overlapping portions of the characters of the present invention, in other words, the capillary phenomenon,
It will be cut off at the above concave and convex folded part,
The rainwater intrusion path is interrupted at this point, so that no more rainwater enters. Therefore, in the role of the present invention, unlike the conventional role, there is no need to reverse the direction of the end of the end, and also to increase the overlap margin, fill the overlap portion with a caulking material, There is no need to attach any means such as attaching an adhesive tape, and rainwater intrusion is effectively prevented.

In addition, the character of the present invention is the above-mentioned uneven folding.
Construct and have juxtapositions throughout the accessory
Since it is configured to be symmetrical about the direction, when attaching the accessory of the present invention, it is not necessary to make one pair as in the case of the conventional accessory, and when building structures and special vehicles The number of required items for the game is reduced.

In the character of the present invention, the above-mentioned uneven folding
The aperture also acts as a reinforcing rib. That is , the irregularities
Since the diaphragm folded are to be present throughout the character object, will the strength is considerably up, it is possible to reduce the thickness of the plate, or to replace the material of the plate with inexpensive materials.

Further, in the role of the present invention, the above-mentioned unevenness affects the reflection of light and appears as a subtle shadow.
Then, the shadow exerts an effect of improving the design of a structure or a special vehicle in which the accessory of the present invention is attached to a predetermined location.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a diagram for explaining an embodiment of the character of the present invention. In the present embodiment, as shown in FIG. 1, a square wave-shaped concavo-convex squeeze is formed on the entire metal plate constituting the accessory 1 of the present invention. The size of the unevenness at this time is not particularly limited, but in this example, in FIG.
2 was 5 mm, and the depth D was appropriately selected from the range of 0.5 to 1.5 mm.

Further, in this embodiment, the case where the square wave-shaped concave / convex fold is provided on the entire metal plate material 1 is adopted, but the present invention is not limited to this. For example, as shown in FIG. A desired number of squeezes can be provided on the entire plate 1 or at desired positions.

A plate material 1 formed by folding the concavo-convex pattern as described above.
After the folded portion is provided on the four circumferences, the sheet material 1 is bent into a predetermined shape, or after the plate material 1 is cut into the predetermined shape, a folded portion is provided around the plate material 1 and then bent into the predetermined accessory shape. It is formed into a predetermined accessory shape by processing or the like.

FIG. 3 (a) shows the role of the present invention of forming a wrapper 10 by providing a folded portion 2 on four rounds of a metal plate material 1 formed by forming a concavo-convex squeezed portion as shown in FIG. It is an external view which shows an example. In the example shown in FIG. 3 (a), each side 21
The direction of turning back to -24 is all downward.

As shown in FIG. 3 (b), the ridge envelope 10 is first attached to the ridge portion of the roof on which the roof material has been constructed by nailing (not shown) or the like. The second ridge wrapper 102 is then moved to the first ridge wrapper 1
01 and a slight overlap margin 3 is provided and attached by nailing or the like. In addition, it is preferable that the nail is set within the overlapping allowance 3 in order to prevent rusting of the nail due to rainwater.

As described above, a predetermined number of ridge packets 10 are attached. At this time, ridge parcel 101, 102 ...
In the example of FIG. 3 (b), the mounting direction of the side 22 of the first building parcel 101 and the side 21 of the second building parcel 102 overlap, and the mounting direction of 3 ridge parcels 1
The side 21 of the first wrapper 101 is overlapped with the side 21 of the first ridge 101 (not shown). It is needless to say that the side 22 of the ridge package 102 may overlap (not shown).

FIGS. 3 (a) and 3 (b) show an example in which the accessory of the present invention is applied to a wrapper. However, the present invention is not limited to this. Keraba cap for roofing materials in structures and special vehicles, rain gutters,
It is needless to say that the present invention can be applied to various accessories such as a drainer for a wall material (side plate material), a parting edge, an outside corner, an inside corner, hiding a nail, and an end member of a bridge board or a veranda.

[0024]

As described in detail above, according to the role of the present invention, the following effects can be obtained. (1) Since the uneven squeezing and squeezing existing in the entirety of the present invention interrupts the capillary phenomenon due to the gap between the overlapping portions of the present invention, there is no rainwater intrusion path, and rainwater infiltration is ensured. Can be prevented. (2) Due to the effect of the above (1), in the accessory of the present invention, it is not necessary to consider the direction of the folded portion when mounting,
Also, there is no need to increase the overlap allowance, fill the caulking material in the overlapped area, or attach an adhesive tape, etc., making it extremely easy to attach and attach accessories, significantly shortening the construction period, and The cost can be significantly reduced. (3) As described in (2) above, in the accessory according to the present invention, it is not necessary to consider the mounting direction, so that the number of accessories can be reduced. (4) In the role of the present invention, it is not necessary to reduce the thickness of the plate or to use an expensive material as the material of the plate constituting the role due to the reinforcing rib-like action due to the above-mentioned unevenness. The overall weight of the structure and the special vehicle can be reduced, and the cost of the accessory can be significantly reduced. (5) Further, in the role of the present invention, the shading of light due to the above-mentioned unevenness gives a special design effect to a structure or a special vehicle, and greatly enhances their commercial value.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing an embodiment of the character of the present invention.

FIG. 2 is an explanatory view showing another embodiment of the character of the present invention.

FIGS. 3A and 3B are views showing an embodiment in which the accessory of the present invention shown in FIG. 1 is used as a ridge wrapper, wherein FIG. 3A is an external view of one ridge wrapper, and FIG. It is an external view which shows the attachment aspect of a ridge packet.

FIG. 4 is an explanatory view showing an example of a conventional exterior material accessory.

FIG. 5 is an explanatory view showing a mounting mode of the conventional accessory shown in FIG. 4;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Exterior material (plate material) 2, 21-24 Folding part 3 Stacking allowance 10, 101-102 Building wrapping

Claims (1)

(57) [Scope of request for utility model registration] 1. The method according to claim 1, wherein adjacent edges have overlapping portions.
It is an accessory made of a metal plate material , which is attached in parallel, and a fold is provided at each end of the metal plate material,
To cut off the capillary action perpendicular to the parallel direction
The uneven folding of the unevenness is provided on the whole, and the parallel
An article for exterior materials characterized by having symmetry in directions .