JPH0960249A - Finish processing method, structure, and plate for corner of building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance greatly the easiness in executing works with a finishing plate material for each corner part of a building and also enhance the appearance and cubic effect or the patterns on the building surface given by the finishing plates. SOLUTION: Finishing plates 50 are installed at each obtuse corner part R of a building, including an angle part 51 and a left and a right plate 52, 52 opened from the angle part 51 with degrees of angle corresponding to the obtuse R. The end members of the left and right plate portions 52, 52 should consist of rabbet joint. These rabbet joints function as female tongue 511 when the finishing plates 50 are to be affixed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for simultaneously constructing an outer wall surface of a building to be constructed by using an assembly type panel and a finishing plate material to be applied to the outer wall surface, and more particularly, to an outer wall surface of the building. The present invention relates to a technique for constructing a corner portion.

[0002]

BACKGROUND OF THE INVENTION As a building such as a general house or an apartment house, a so-called panel assembly type building constructed by using a wood-based panel is often constructed. And in recent years,
An inorganic siding material is often applied as a finishing plate material for the outer wall of such a building. At that time, if the construction of the siding material is on-site construction,
In particular, it takes a lot of time and labor to perform dimension adjustment and cutting on the surface of the building frame. For this reason, recently, a method has been developed in which the siding material is attached to the surface of the wall panel in advance in a factory or the like to save the trouble of on-site construction.

According to this technique, it is true that, on the spot, after the wall panels provided with the siding material are joined and assembled together, it is only necessary to perform the joint treatment for ensuring the watertightness of the joined portion. is there. As this joint treatment method, there is a method using a conventionally known dry joint material or wet joint material. However, in the method using the dry joint material, the workability is good, but on the other hand, high dimensional accuracy is required so as not to cause dimensional error as a whole on the panel itself or after the panel is built. In the case of a wet joint material, the accuracy is not easily restricted, but the workability is poor because all of the construction is manual work, and moreover, dust and the like are more likely to adhere to the surface as compared with the dry joint material.

Therefore, for example, as described in Japanese Utility Model Laid-Open No. 4-100707, there is an idea to simplify the on-site construction and joint processing of the finished plate. This technology creates an exterior wall panel by attaching exterior material as a finishing plate material to the exterior surface of the base panel leaving only the left and right ends of the base panel, and after connecting the exterior wall panels on site, attach the exterior material. This is a method in which an exterior material is applied in situ to the both end portions not attached. In that case, jointing work is omitted or simplified by joining the exterior material to be applied at the factory and the exterior material to be applied on-site by using a sandblast.

[0005]

By the way, focusing attention also on the joining form of the finished plate materials by means of the hem, it is one of the end portions (both ends in the width direction) facing each other of one finished plate material. And a female cane at the other end. Therefore, when installing the finished plate material that is to be constructed on-site, it can be installed only by inserting the end side with male hem, inserting it first, and then attaching the end side with female hem. There are difficulties. In addition, in this case, if a sufficient gap for inserting the male cane is provided, a large gap is formed at the joint portion by the mottle, which is not preferable in terms of waterproofing and appearance. On the other hand, if the gap for inserting the male panel is made small, there arises a problem that workability for mounting the finished plate material for on-site construction is extremely deteriorated. Such a problem has a great influence on the workability of not only the finished plate material attached to the flat portion of the wall but also the corner finished sheet material to be attached to the corner portion of the wall, particularly the corner portion serving as the entering corner.

Therefore, according to the present invention, the workability of the finished plate material at the corners of the building can be markedly improved, and at the same time, the three-dimensional effect of the finished plate material and the appearance due to the pattern can be improved. Its main purpose is to provide technology that can.

[0007]

A corner finishing plate 50 for a building according to the present invention is a finishing plate for an obtuse corner portion R of a building, and includes a corner portion 51 and its corner portion 51.
To left and right plate portions 52, 52 opened at an angle corresponding to the obtuse angle R, and these left and right plate portions 52, 5
The edge portions of 2 are sane-gauge joints, and these sane-gauge joints function as female studs 511 when the finishing plate material 50 is attached.

According to the finished plate member 50, since the left and right plate portions 52, 52 have both edge portions which are female studs, when they are attached, they are simply covered by pressing them from the outside. be able to. In that case, since it can be firmly adhered by pressing, it is a preferable form from the viewpoint of waterproofing. In consideration of the relationship with other finished plate materials to be attached to other flat wall portions, it is also preferable that the corner portion finished plate material 50 is provided with a groove 55 shown as a joint on the surface thereof. By doing so, it is possible not only to unify and change the surface pattern of the finished plate material as a whole, but also to increase the dimension of the finished plate material in the height direction.

On the other hand, in the finishing structure applied to the obtuse corner portion of the building of the present invention, the corner portion 51 and the corner portion 51 are
To the obtuse angle, the left and right plate parts 52, 52 are opened, and the first corner part finishing plate material 50 is bent along the obtuse corner part, and the first corner part finishing plate material. Second located on both left and right sides of 50
And the flat finishing plate members 60, 60, and the first and second finishing plate members 50, 60 are joined to each other by means of a groove. The first corner finishing plate 50 is provided with female studs 511 and 511 at both ends in at least the left and right directions of the upper and lower sides and the left and right sides.
The flat finishing plate member 60 of (1) has a male panel 610 that fits with the female panel 511. With such a structure, not only can the first and second finishing plate members 50, 60 be firmly joined together, but also the first
It is convenient for the finished plate material 50 to be attached later.

As the first corner finishing plate member 50, it is also possible to join the plate members in the vertical direction by means of a strip.
It is also preferable to adopt a structure in which one end of the vertical direction thereof is provided with the male cane 510 and the other end thereof is provided with the female cane 512.
In that case, it is particularly preferable to provide the male cane 510 at the lower end and the female cane 512 at the upper end, mainly from the viewpoint of waterproofing.

Regarding the vertical length dimension of the first corner finishing plate member 50, the second flat finishing plate member 60 is used.
It is preferable that the size is equal to or larger than that. This is because the longer the corner is, the more the corners can be finished at once, and the second finished plate members 60 located on the left and right can be attached so as to be pressed over a plurality of sheets.

The corner portion where the wall of the building has an obtuse angle has a shape of an entering corner and an exit corner. In the case of the projecting corner, the corners of the finished plate material 50 have the female studs 511 at both ends in the left-right direction, and can be set so that they are simply covered, so there is almost no directionality that restricts the work procedure. . However, particularly in the case of the entering corner, in the work of attaching the corner portion finishing plate material 50, the corner portion finishing plate material 50 is moved in the direction of a line that bisects the angle formed by the corner portion R. It is preferable to do so. In such a case, the work of attaching the corner portion finishing plate material 50 can be easily performed.

Regarding the first corner finishing plate material 50, the surface thereof is the second flat finishing plate material 60 in order to give a more effective three-dimensional effect and a raised pattern in consideration of the design. It is also preferable that the structure is attached so as to protrude from the surface of the. Further, it is also preferable to form a vertical groove T, which is opened on the front surface side of the finished plate material and which extends along the bonded portion, at the joint portion between the first corner finishing plate material 50 and the second flat finishing plate material 60. Is. In that case, the width of the vertical groove T may be set to be substantially the same as the width of the joint of the finished plate material. In such a case, it is possible to actively create fictitious joints and thereby create a three-dimensional effect or pattern.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, preferred embodiments of the present invention will be described with reference to the attached FIGS. The embodiment shown in these drawings shows an example in which the present invention is applied to a panel-assembled wooden house, FIG. 1 is a perspective view which constitutes an obtuse outer wall of a building, and FIG. 2 is a plan sectional view thereof. .. FIG. 3 is a partially omitted perspective view of the corner finishing plate material as viewed from the back surface.

As can be understood from these figures, wood-based outer wall panels P1 and P2 joined to each other so as to form an obtuse-angled corner portion R of a building are built in, and the outer wall panels P1 and P2 are provided on the surfaces thereof. A flat finishing plate material 60 is attached via the furring strips 10 and 20. And
The corner portion finishing plate member 50 is attached to the corner portion R. Both the corner portion finishing plate material 50 and the flat finishing plate material 60 are so-called inorganic siding materials. The outer wall panels P1 and P2 include a framed core material 1 and face materials 2 and 3 covering the front and back of the core material 1, and a heat insulating material is loaded into the inside thereof as necessary.

The corner finishing plate 50 has a corner portion 51.
And left and right plate portions 52, 52 opened from the corner portion 51 at an angle corresponding to the obtuse angle R, and the end side portions of the left and right plate portions 52, 52 are groin joint portions, These sane-gage joints are finished plate materials 50
It is a structure that functions as a female cane 511 when pasting. Therefore, the portions of the flat finished plate members 60, 60 that are joined by the corner portion finished plate member 50 are sane 610, 610.

As the shape of the corner finishing plate 50 itself, the height dimension in the vertical direction is larger than the width dimension in the horizontal direction here. Then, on the surface thereof, a plurality of lateral grooves 55, which are shown as joints, are provided at intervals in the height direction. This is because the horizontal grooves 55 are similar to the horizontal grooves 65 in the flat finishing plate material 60, and the pattern is unified with the horizontal grooves 65. Although this pattern is arbitrary, the lateral grooves 55, 65 are suitable for creating a tile pattern, for example. In that sense, a flat finishing plate 6
A vertical groove may be provided on the surface of No. 0.

At the lower end of the corner finishing plate 50, as shown in FIG.
As shown in FIG. 7, a female sane 512 similar to the female sane 511 may be provided, and a male sane 510 may be provided at the upper end, as necessary. In such a case, the corner portion finishing plate material 50 can be joined in a good shape in the vertical direction as well. Further, in the joint portion of the corner portion finishing plate material 50 and the flat finishing plate material 60 by means of a groove, there is formed a vertical groove T which is open to the surface side of the finishing plate material and extends along the joint portion. This vertical groove T is basically for absorbing the dimensional accuracy of the building frame and finished plate material,
By setting the groove width appropriately, for example, by setting the groove width to be the same as the groove width of the lateral groove 65 shown as a joint, in particular, a three-dimensional effect is given to the corner finishing plate material 50, or a tile pattern or the like is positively applied. You can create it.

The work for attaching the corner finish plate 50 is performed after the flat finish plates 60 on both sides, but the work procedure at that time has almost no directionality when the corner R is a corner. . However, there is a preferable form for the case of the entering corner. Although not shown in particular, when the corner finishing plate 50 is pasted, the corner finishing plate 50 is attached to the corner portion R.
It is preferable to move by moving in the direction of the line that bisects the angle formed by. Here, the flat finish plate material 60 on both sides
With regard to the above, it is desirable that the panels P and P1 be attached in advance in order to improve, for example. But,
If desired, it may be pasted on site.

The corner-finished plate material 50 bent at an obtuse angle may be formed by joining, for example, a cut piece produced in the cutting process of the siding material at the corner portion 51. In such a case, manufacturability and economy can be dealt with.

[0021]

As described above, according to the present invention, in particular, the workability of an obtuse-angled corner portion including a finishing board can be remarkably improved, and in addition, the three-dimensional appearance of the building surface by the finishing board can be improved. The pattern can improve the appearance. In particular, it is possible to extremely easily attach a corner finishing plate that is to be attached later, and it can be attached so as to be in a suitable form from the viewpoint of waterproofing.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a plan sectional view showing an embodiment of the present invention.

FIG. 3 is a perspective view of a corner portion finishing plate material showing an embodiment of the present invention.

[Explanation of symbols]

 50 Corner Finish Plate 51 Corner 52 Plate 511 Female Cane 60 Flat Finishing Plate 610 Male Cane P, P1 Outer Wall Panel T Vertical Groove Y Horizontal Groove

Claims (9)

[Claims] 1. A finished plate material for an obtuse corner portion of a building, comprising a corner portion and left and right plate portions opened from the corner portion at an angle corresponding to the obtuse angle, and left and right plates thereof. The edge part of the part is a stag-joint part, and these stag-joint parts function as female slat when attaching the finishing plate material. 2. The corner finishing plate of a building according to claim 1, wherein the surface of the finishing plate has a groove that looks like a joint. 3. A finish structure used for a corner portion of a wall of a building that bends at an obtuse angle, including a corner portion and left and right plate portions opened at an angle corresponding to the obtuse angle from the corner portion. The first and second finishing plates are provided with a first corner finishing plate that is bent along the corner and second flat finishing plates located on both left and right sides of the first corner finishing plate. A finishing structure for a building, wherein the plate members are joined together by means of a paddle, and the first corner portion finishing plate member is provided with female studs at both ends in at least left, right, up, down and left and right directions, and the second flat finish. The plate material is a finishing structure for a building, which includes male sane which fits the female sane. 4. The finishing structure for a building according to claim 3, wherein the first finishing plate material for the corner portion is provided with a female panel at one end in the vertical direction and a male panel at the other end. 5. The finishing of a building according to claim 2, wherein a vertical length dimension of the first corner finishing plate is larger than a vertical length dimension of the second flat finishing plate. Construction. 6. The finishing structure for a building according to claim 3, wherein the corner portion is one of an entrance corner and an exit corner. 7. A vertical groove is formed in a joint portion between the first finished corner plate material and the second flat finished plate material, the vertical groove being opened on the surface side of the finished plate material and extending along the joint portion. Finishing structure for a building according to claims 3-6. 8. The width of the vertical groove is set to be substantially the same as the width of the joint of the first or second finishing plate material.
The finishing structure for a building according to claim 7. 9. A finishing plate material for an obtuse corner portion of a building, which includes a corner portion and left and right plate portions opened from the corner portion at an angle corresponding to the obtuse angle. The edge part is a sane-gauge joint part, and these sane-gauge joint parts are a finishing method using what functions as a female sane when attaching the finishing plate material, when attaching the finishing plate material, A method of finishing a corner portion of a building, which is performed by moving the finishing plate material in a direction of a line that divides an angle formed by the corner portion into approximately two equal parts.