JP3193541B2 - Exterior wall siding structure and exterior wall siding construction method using the exterior wall siding structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer wall siding structure and an outer wall siding construction method using the outer wall siding structure. More specifically, a part of the outer wall has a protruding space having a U-shaped horizontal cross section for installing a vertical gutter, a water pipe, and the like (hereinafter, collectively referred to as a “vertical pipe”) extending in a vertical direction of the outer wall. The present invention relates to a structure for making dimensional errors of a siding material inconspicuous when siding an outer wall of a building so that joints are vertically inserted, and a construction method using the structure.

[0002]

2. Description of the Related Art Hitherto, various structures and construction methods for siding an outer wall of a building have been provided, and in general, means for constructing a plate-like siding panel so as to be jointed horizontally is adopted. In recent years, however, there has been provided a means for constructing the joint so that the joint is formed in the vertical direction. The reason for increasing the means for constructing joints in the vertical direction has increased because, as shown in Japanese Patent Publication No. 5-51741, for example, the "built-in cover box structure of the outer wall" incorporates piping, etc. This is because, when a decorative cover box extending from the upper part of the upper floor to the lower part of the lower floor is provided, there is an advantage that the longitudinal direction of the decorative cover box coincides with the joint direction.

Here, the means for constructing the joint so that the joint is formed in the vertical direction will be described in more detail. First, the outgoing corner of the building is covered with an outgoing corner siding having an L-shaped horizontal cross section manufactured as a siding material for covering the outgoing corner of the building. If there is a corner inside the building, it is covered with a corner corner siding with an L-shaped horizontal section.

[0004] Subsequently, an laying operation is performed on the dimensions of the outer wall that are not covered by the outer corner siding and the inner corner siding, and a plurality of plate-shaped siding panels are jointed based on the allocated dimensions. And fix it while interposing. Errors caused by distortion of the building and the like are absorbed by increasing or decreasing the width of the joint.

[0005]

However, in the above-described means for constructing the joint so as to enter the joint in the vertical direction, the allocating work is troublesome, and in order to absorb the joint by changing the width of the joint, the appearance is beautiful. If the error is not so large, there is a problem that the finished state of the siding is not good.

[0006] An object of the present invention is to provide a structure which reduces the allocating operation and makes the dimensional error of the siding material inconspicuous, and a construction method using the structure.

[0007]

SUMMARY OF THE INVENTION The present invention is to solve the above-mentioned problems. The outer wall siding structure according to claim 1, wherein the outer wall of a building (10) having a projecting space (20) having a U-shaped horizontal cross section for installing a vertical pipe (22 or the like).
(11) An outer wall siding structure that covers the outside corner of the building (10) with a siding material (30) that covers an outside corner of the building (10).
2), a core block siding (33) having a U-shaped horizontal section covering the projecting space (20), and a siding panel (31) having a plate shape, and the core block siding (33) is provided in the projecting space (20). Two protruding side plates (33A) corresponding to both sides of the protruding space (20) in the protruding direction, and the two protruding side plates
When a horizontal U-shape is formed by the front plate portion (33B) sandwiched between (33A) and each protruding side plate portion (33A) covers the protruding space (20) by the core block siding (33). Between the end of the protruding side plate portion (33A) and the outer wall (11) so as to form a gap equal to or greater than the thickness of the siding panel (31), and fixed to the outer wall (11). The end of the projecting space (20) in the side (31) is formed so as to be located in the gap between the end of the core block siding (33) and the outer wall (11) of the building (10).

According to a second aspect of the present invention, there is provided a method for siding an outer wall (11) of a building (10) having a projecting space (20) having a U-shaped horizontal cross section for installing a vertical pipe (22). An exterior wall siding construction method using an exterior wall siding structure covered by a material (30), wherein the siding material (30) covers an exterior corner of a building (10) and has an L-shaped horizontal cross-section siding (32) , A core block siding (33) having a U-shaped horizontal section covering the projecting space (20),
And a siding panel (31) having a plate shape, and the core block siding (33) is provided with a projecting space in the projecting space (20).
Two projecting side plates (33A) corresponding to both sides in the projecting direction of (20)
And the front plate (33) sandwiched between the two protruding side plates (33A).
B) and form a horizontal U-shape, and each protruding side plate portion (33A) has a core block siding (33).
Projecting side plate when the projecting space (20) is covered by
(33A) between the end and the outer wall (11)
(31) is formed so as to have a gap equal to or greater than the thickness of the building, firstly, fixing the corner siding (32) to the corner (12) of the building (10), and then, the siding panel ( The end of the protruding space (20) in the protruding space (20) at an interval shorter than the thickness of the protruding side plate (33A) of the core block siding (33)
The siding panel (20) is fixed to the outer wall (11) of the building (10) so as to approach the building, and finally the core block siding (33) is fixed to the projecting space (20). ) Siding construction.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail with reference to embodiments and drawings. FIG. 1 is a horizontal sectional view showing an embodiment of the present invention. First, an outer wall siding structure according to an embodiment of the present invention will be described.

The building 10 to which the outer wall siding structure of this embodiment is applied is surrounded by an outer wall panel 11 and has an outer corner core 12 fixed to an outer corner. In addition, in order to install vertical pipes such as a vertical gutter 22, a water distribution pipe 23, and a water supply pipe 24 in a part of the outer wall panel 11, a protruding space member 21 having a U-shaped horizontal cross section and a siding material described below are used. It has a projecting space 20 having a U-shaped horizontal section.

The siding material 30 used for the outer wall siding structure of the present embodiment is a siding corner siding 3 having an L-shaped horizontal cross section which covers the vicinity of the siding core material 12 of the building 10.
2, a core block siding 33 having a U-shaped horizontal section and a plate-shaped siding panel 31 that covers the protruding space 20 is provided. All are thick siding materials 30 with a stone pattern. In the case of a building having an entrance corner, an entrance corner siding having an L-shaped horizontal cross section that covers the vicinity of the entrance corner is prepared.

The core block siding 33 includes two protruding side plate portions 33A corresponding to both sides of the protruding space 20 in the protruding direction of the protruding space 20, and the two protruding side plate portions 33A.
A horizontal cross-section U-shape is formed by the front plate portion 33B sandwiched between A. Each protruding side plate portion 33A forms a gap equal to or more than the thickness of the siding panel 31 between the end of the protruding side plate portion 33A and the outer wall panel 11 when the protruding space 20 is covered by the core block siding 33. Is formed. In addition, the space 3
6 is assumed.

Next, as an embodiment of the invention described in claim 2, an outer wall siding construction method using the above outer wall siding structure will be described. First, the corner-supplement siding 32 is fixed to the vicinity of the cornering core 12 of the building 10. Subsequently, the end of the siding panel 31 on the protruding space 20 side is
The siding panel 31 is attached to the outer wall panel 11 so as to approach the protruding space at an interval shorter than the thickness of the protruding side plate portion 33A.
Fixed against. The gap between the siding panel 32 and the siding panel 31 is filled with joints 35.
Allocation work is hardly necessary, and the siding panel 31 can be easily positioned. When there are a plurality of siding panels 31 to be fixed, spaces between the siding panels 31 are filled except for the end on the core block siding 33 side.

Finally, the siding of the building 10 is completed by fixing the core block siding 33 to the projecting space 20. Hereinafter, effects of the above embodiment will be described. According to the outer wall siding structure and the construction method of the above-described embodiment, a structure is provided in which the allocating operation is reduced, and a dimensional error equal to or less than the thickness of the protruding side plate portion 33A of the core block siding 33 can be handled in the swallowing space 36. This has the effect of being able to do it.

Hereinafter, variations of the above embodiment will be described. In the above description, the outer wall of the building provided with the protruding space 20 has been described. The gap is to be filled.

Although the siding material 30 of the present embodiment employs a stone pattern, the present invention can be practiced without using a siding material having a thickness like a stone pattern. Also,
Although it has been described that the “vertical pipe” is passed through the projecting space 20,
It goes without saying that wiring cords and the like can also be provided.

[0017]

According to the outer wall siding structure of the first aspect, it is possible to provide a structure that reduces the laying operation and makes the dimensional error of the siding material inconspicuous. Also,
According to the outer wall siding construction method using the outer wall siding structure according to the second aspect, it is possible to provide a construction method that reduces the allocating work and makes the dimensional error of the siding material inconspicuous.

[Brief description of the drawings]

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

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 10 Building 11 Outer wall panel 12 Outer corner core material 20 Projecting space 21 Projecting space official thing 22 Downspout 23 Drain pipe 24 Water supply pipe 30 Siding material 31 Siding panel 32 Projecting corner actor siding 33 Core block siding 33A Projecting side plate part 33B Front plate Part 34 siding joiner 35 joint 36 swallowing space

Claims (2)

(57) [Claims] 1. An outer wall siding structure for covering an outer wall of a building having a U-shaped projecting space having a U-shaped horizontal cross section for installing a vertical pipe therein, wherein the siding material is a horizontal cross section L covering an outer corner of the building. A corner block siding having a U-shape, a core block siding having a U-shaped horizontal section covering the projecting space, and a plate-like siding panel, wherein the core block siding corresponds to both sides of the projecting space in the projecting direction in the projecting space. The two protruding side plate portions and the front plate portion sandwiched between the two protruding side plate portions form a U-shaped horizontal cross section, and each protruding side plate portion protrudes when the protruding space is covered by core block siding. A gap is formed between the end of the side plate and the outer wall so as to have a gap equal to or greater than the thickness of the siding panel. An outer wall siding structure characterized in that an end of the siding panel fixed to the projection space side is located in a gap between an end of the core block siding and an outer wall of the building. 2. An outer wall siding construction method using an outer wall siding structure in which a siding material covers an outer wall of a building having a projecting space having a U-shaped horizontal cross section for installing a vertical pipe, wherein the siding material is a building material. Outer corner siding with an L-shaped horizontal cross section that covers the outer corner,
A core block siding having a U-shaped horizontal cross section that covers the protruding space, and a plate-like siding panel,
The core block siding has a U-shaped horizontal cross section formed by two protruding side plates corresponding to the protruding direction of the protruding space in the protruding space, and a front plate portion sandwiched between the two protruding side plates. The side plate is formed so as to form a gap of at least the thickness of the siding panel between the end of the protruding side plate and the outer wall when the protruding space is covered by the core block siding. The siding is fixed to the corner, and the end of the siding panel on the protruding space side is
Fixing the siding panel to the outer wall of the building so as to approach the projecting space at an interval shorter than the thickness of the projecting side plate of the core block siding, and finally fixing the core block siding to the projecting space, Exterior wall siding construction method characterized by constructing siding.