JP2003096931A - Mounting structure of throating and execution method of the throating - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting structure of a throating and an execution method of the throating capable of easily mounting the throating instead of a modesty panel, between external facing attached wall panels arranged up and down. SOLUTION: A lower lug section 5 projected downward is mounted on the lower end section 4a of the upper side external facing attached wall panel 4, the lower end section 3b of the external facing 3 is located on the lower lug section 5, the upper end 11a of an external facing 11 of the lower side external facing attached wall panel 10 approaches the lower end 3a of the external facing 3 of the upper side external facing attached wall panel 10, the mounting section 7 is inserted from the gap 15 between the external facings 3 and 11 of the up and down external facing attached wall panels 4 and 10 and is mounted on the lower lug section 5, and the throating section 8 is used for the structure of the throating 6 covering the surface upper end section 11b of the lower side external facing 11 attached wall panel 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting a drainer attached to an outer wall of a building and a construction method for the drainer, and more particularly to mounting between wall panels with an exterior material in which an exterior material is attached to the surface of a wall panel. Drainage mounting structure,
And the construction method of draining.

[0002]

[Background Art] In recent years, the construction of houses has been industrialized, and the components such as walls, floors, and roofs have been panelized in advance at the factory, and these panels have been assembled at the construction site to build the house. Part of the panel construction method is to use. As a panel used in such a panel construction method, for example, a wall panel 100 as shown in FIG. 8 is known.

A wall panel 100 shown in FIG. 8 is a vertical frame member 10.
0a, 100a and the horizontal frame members 100b, 100b are assembled in a rectangular shape, and the reinforcing crosspieces 102 are vertically and horizontally assembled inside the rectangular frame to form a frame body 103. Further, in the frame body 103, glass wool is formed. Face materials 104, 104 such as plywood are attached to the front and back surfaces of the frame body 103 in a state of being filled with a heat insulating material (not shown). Then, in some cases, the outer wall panel is so-called outfitted, in which a furring strip is attached to the face material 104 and an exterior material is attached thereon in order to further simplify the construction at the site.

In this case, for example, Japanese Patent Laid-Open No. 2001-152
The technique disclosed in Japanese Patent No. 566 is known. This technique uses a plurality of wall panels to be the outer wall of a building, a waterproof sheet provided so as to cover the outer surface side of the wall panel, and an exterior material attached to the wall panel from above the waterproof sheet. Is formed, and the wall panel with the exterior material is transported to a construction site and installed. An outer wall to which the wall panel with an exterior material of the above-mentioned publication is applied is a surface lower end portion of the exterior material of the wall panel with an exterior material that constitutes the outer wall of the upper floor, and a wall panel with an exterior material that constitutes the outer wall of the lower floor. By installing a curtain plate on the spot between the upper surface of the exterior material and the upper surface of the exterior material, the exterior material of the upper floor and the lower floor of the exterior material can be installed between the lower end of the exterior material of the upper floor and the upper end of the exterior material of the lower floor. Water such as rainwater is prevented from entering the back side of the exterior material.

[0005]

By the way, in the technique described in the above publication, the distance between the lower end portion of the upper wall panel with the exterior material and the upper end portion of the exterior material of the lower wall panel with the exterior material is compared. It is large and uses a curtain plate to cover this gap. This curtain is made of the same material as the exterior material, vinyl chloride steel plate, etc., and covers a relatively large gap, so
The weight increases. In addition, since this curtain plate has a large cross section, it is expensive to manufacture. For this reason, when the curtain plate is mounted between the upper and lower wall panels with the exterior material, the mounting work is troublesome and the transportation cost for shipping the curtain plate to the site is also high.

An object of the present invention is to provide a drainer mounting structure which allows a drainer to be easily mounted in place of a curtain plate between upper and lower wall panels with exterior materials, and a drainer construction method. is there.

[0007]

In order to solve the above-mentioned problems, the invention according to claim 1 uses the exterior on the surface 2 of the wall panels 100, 100 as shown in FIGS. 1 to 3 and 6, for example. Wall panel 4 with exterior material to which materials 3 and 11 are attached,
10 are arranged on the upper and lower sides, and the wall panel 4 with the exterior material,
A drainer 6 mounting structure for mounting a drainer 6 between 10 and 15, wherein the drainer 6 includes a mounting portion 7 and a drainer portion 8 formed at a lower end of the mounting portion 7, and the upper side (2
Wall panel 100 constituting the wall panel 4 with the exterior material of the first floor)
A lower ear portion 5 protruding downward from a lower end 4b of the wall panel 100 is attached to a lower end portion 4a of the wall panel 100, and the lower end portion 3b of the exterior material 3 is located on the lower ear portion 5, The upper end 11a of the exterior material 11 of the wall panel 10 with exterior material on the lower side (first floor) is close to the lower end 3a of the exterior material 3 of the wall panel 4 with exterior material on the upper side, and the attachment portion of the drainer 6 is provided. 7
Is inserted between the exterior material 3 of the upper wall panel 4 with exterior material and the exterior material 11 of the lower wall panel 10 with exterior material, and is attached to the lower ear portion 5. The draining part 8 of the draining device 6 is a wall panel 1 with a lower exterior material.
It is characterized in that it covers the surface upper end portion 11b and the upper end 11a surface of the outer packaging material 11 of 0. Here, the drainer 6
Is made of PVC steel plate, aluminum, or the like.

According to the first aspect of the invention, since the upper end 11a of the lower exterior material 11 is close to the lower end 3a of the upper exterior material 3, the interval 15 can be narrowed. . Further, the attachment portion 8 of the drainer 6 is inserted from the above-mentioned space 15 and attached to the lower ear portion 5, and the drainer portion 8 of the drainer 6 is attached.
Is the upper end portion 11b and the upper end 1 of the surface of the lower exterior material 11.
Since the surface 1a is covered, the drainer 6 capable of preventing the intrusion of water such as rainwater can be easily attached. Therefore,
Unlike the technique disclosed in the above publication, it is not necessary to attach the curtain plate covering the space 15, so that the construction cost for mounting the curtain plate and the transportation cost for shipping the curtain plate to the site can be reduced.

According to the second aspect of the invention, as shown in FIGS. 1 to 3 and 6, for example, the drainer 6 according to the first aspect is described.
In the mounting structure of the above, the lower side wall panel with exterior material 1
The end 12a of the floor panel 12 is supported by the upper end surface 10a of 0, the upper end wall panel 4 with the exterior material is supported by the end upper surface 12b of the floor panel 12, and the lower ear 5 Extends to the lower surface 12c of the end portion of the floor panel 12, and the lower end 3a of the exterior material 3 located at the lower ear portion 5 is
Is located slightly above the lower end 5a of the lower ear portion 5.

According to the second aspect of the present invention, the lower ear portion 5 attached to the lower end portion 4a of the upper wall panel 4 with an exterior material.
Is extended to the lower surface 12c of the end of the floor panel 12,
Since the lower end 3a of the exterior material 3 located in the lower ear portion 5 is located slightly above the lower end 5a of the lower ear portion 5, the upper end 11a of the lower exterior material 11 and the lower end of the upper exterior material 3 3a can be brought close to each other. Therefore, the upper and lower exterior materials 3, 1
1 can be continuously attached to the upper and lower wall panels 100, 100. In addition, the lower ear portion 5 is the floor panel 1
Since it extends to the lower surface 12c of the second end portion, the end portion 12a of the floor panel 12 can be covered. Then, the lower end 3 a of the exterior material 3 located in the lower ear part 5 is the lower end 5 of the lower ear part 5.
Since it is located slightly above a, it is possible to protect the lower end portion 3b of the exterior material 3 when shipping the wall panel 4 with exterior material on the upper side or when constructing by hanging it.

The invention according to claim 3 is, for example, as shown in FIGS.
As shown in FIGS. 6A to 6C, in the attachment structure of the drainer 60 according to claim 1, the upper side wall panel with exterior material (exterior) is attached to the upper end surface 20 a of the lower (second floor) exterior panel with exterior material 20. The hut panel with material) 30 is directly supported,
The lower ear portion 25 is the wall panel 20 with the lower exterior material.
The lower end 31a of the exterior member 31 which is fixed to the lower end portion 25 while being in contact with the upper end portion 20b of the front surface of the wall panel 100 is located slightly above the lower end 25a of the lower ear portion 25. It is characterized by

According to the third aspect of the present invention, the upper exterior wall panel 30 is directly supported by the upper end surface 20a of the lower exterior wall panel 20 and the lower ear portion 25 is provided on the lower side. Since the wall panel with exterior material 20 is fixed after coming into contact with the upper surface end portion 20b of the wall panel 100, the upper end 21a of the lower exterior material 21 and the lower end 31 of the upper exterior material 31.
a can be brought close to each other, and the upper wall panel 30 with an exterior material can be easily aligned with the thickness direction of the lower wall panel 20 with an exterior material. Therefore, similarly to the second aspect, the upper and lower exterior materials 21 and 31 can be continuously attached to the upper and lower wall panels 100 and 100.

The invention according to claim 4 is, for example, as shown in FIG. 7, a drainer 160 according to any one of claims 1 to 3.
In the mounting structure of No. 3, a soft water blocking member 170 protruding above the mounting unit 7 is interposed between the water blocking member 170 and the mounting unit 7 on the surface 7d of the mounting unit 7 of the drainer 160. It is characterized in that it is attached by a double-sided waterproof tape 175. The double-sided waterproof tape 175 is made of butyl rubber or rubber ass. The water blocking member 170 is made of soft vinyl chloride.

According to the invention of claim 4, the drainer 16
Since the soft water stop member 170 projecting upward from the mounting portion 7 is mounted on the surface 7d of the mounting portion 7 of 0, rising from the draining portion 8 can be made high, and water such as rainwater can be raised. Intrusion can be effectively prevented. Further, since the water blocking member 170 is soft, even if the gap 15 is narrow, the water blocking member 170 can be easily inserted into the back surface 3d side of the exterior member 3. Further, the waterproof member 170 is the double-sided waterproof tape 1.
Since it is attached to the mounting portion 7 by means of 75, the water blocking member 170 and the mounting portion 7 can be water-tightly adhered to each other, and at the time of fixing the mounting portion 7 to the lower ear portion 5 with the fastening material B such as a screw. The double-sided waterproof tape 175 can prevent water from entering through the dressing insertion hole (not shown).

The invention described in claim 5 is, for example, as shown in FIGS.
As shown in FIG. 7 and FIG. 7, in the mounting structure of the drainer 6 according to any one of claims 1 to 4, a draining packing material 50 is interposed between the lower ear portion 5 and the exterior material 3. It is characterized by being

According to the fifth aspect of the present invention, the water packing 50 allows the water on the back surface 3b side of the exterior material 3 to be easily drained.

The invention according to claim 6 is, for example, as shown in FIG. 1 to FIG. 3 and FIG.
In the construction method of the drainer 6 for constructing the mounting structure of FIG. 2, after supporting the end portion 12a of the floor panel 12 on the upper end surface 10a of the lower exterior wall panel 10 with an exterior material, the upper surface of the end portion of the floor panel 12 is supported. By supporting the upper wall panel 4 with exterior material on 12b, the upper end 11a of the exterior material 11 of the lower wall panel 10 with exterior material and the exterior material 3 of the upper wall panel 4 with exterior material can be provided. Close to the lower end 3a,
Next, the mounting portion 8 of the drainer 6 is inserted from the space 15 between the exterior material 3 of the upper wall panel 4 with exterior material and the exterior material 11 of the lower wall panel 10 with exterior material, and It is characterized in that it is attached to the lower ear portion 5 and covers the surface upper end portion 11b and the upper end 11a surface of the exterior material 11 of the lower exterior wall panel 10 with the exterior material 11 by the water draining portion 8 of the drainer 6.

According to the sixth aspect of the present invention, after the end portion 12a of the floor panel 12 is supported by the upper end surface 10a of the lower exterior-furnished wall panel 10, the end portion upper surface 12b of the floor panel 12 is supported. By supporting the upper exterior wall panel 4 with exterior material, the upper end 11a of the lower exterior material 11 and the lower end 3a of the upper exterior material 3 can be brought close to each other. Therefore, since the interval of the above-mentioned interval 15 can be narrowed, the upper and lower exterior materials 3 and 11 can be continuously attached to the upper and lower wall panels 100 and 100. Next, the mounting portion 8 is inserted from the gap 15 and mounted on the lower ear portion 5, and the draining portion 8 covers the surface upper end portion 11b and the upper end 11a surface of the lower exterior material 11, It is possible to easily attach the drainer 6 that can prevent intrusion of water such as rainwater. Therefore, unlike the technique of the above-mentioned publication, it is not necessary to attach the curtain plate that covers the space 15, and the construction cost related to the installation work of the curtain plate and the transportation cost for shipping the curtain plate to the site can be reduced. .

The invention according to claim 7 is, for example, as shown in FIGS.
As shown in FIG. 6, in the method of constructing the drainer 60 for constructing the mounting structure for the drainer 60 according to claim 3, the upper exterior member is provided on the upper end surface 20a of the lower exterior wall panel 20. The wall panel 30 is directly supported, and the lower ear portion 25 is provided on the lower side wall panel 2 with an exterior material.
No. 0 wall panel 100 comes into contact with the upper end 20b of the front surface and is fixed, so that the lower wall panel 2 with exterior material is attached.
The upper end 21a of the outer packaging material 21 of 0 and the lower end 31a of the outer packaging material 31 of the wall panel 30 with the outer packaging material on the upper side,
Next, the mounting portion 70 of the drainer 60 is inserted from the space 45 between the exterior material 31 of the upper wall panel 30 with exterior material and the exterior material 21 of the lower wall panel 20 with exterior material, and It is characterized in that it is attached to the lower ear portion 25 and covers the surface upper end portion 21b and the upper end 21a surface of the exterior material 21 of the lower exterior wall panel 20 with the water drainage portion 80 of the water drainage 60.

According to the seventh aspect of the invention, the upper exterior wall panel 30 is directly supported by the upper end surface 20a of the lower exterior wall panel 20, and the lower ear portion 25 is provided.
By abutting on the upper surface portion 20b of the surface of the wall panel 100 of the lower exterior-material-attached wall panel 20 and fixing the same, the upper end 21a of the lower exterior material 21 and the lower end 31a of the upper exterior material 31 are provided. Can be brought close to each other, and the upper side wall panel with exterior material 30 can be easily aligned with the thickness direction of the lower side wall panel with exterior material 20. Therefore, similarly to the fifth aspect, the upper and lower exterior materials 21 and 31 can be continuously attached to the upper and lower wall panels 100 and 100. Next, the mounting portion 70 is inserted from the above-mentioned space 45 to be mounted on the lower ear portion 25, and the draining portion 80
Thus, by covering the surface upper end portion 21b and the upper end 21a surface of the lower exterior material 21, it is possible to easily attach the drainer 60 capable of preventing intrusion of water such as rainwater. Therefore, similarly to the fifth aspect, it is possible to reduce the construction cost for mounting the curtain plate and the transportation cost for shipping the curtain plate to the site.

[0021]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to FIGS. The mounting structure of the draining member 6 according to the present embodiment is applied to a house constructed by using a panel construction method for constructing a floor, a wall, a roof, etc. by assembling a wooden panel manufactured in advance in a factory on site. It will be described as having done.

(First Embodiment) The drainage mounting structure of the first embodiment is as shown in FIGS.
Wall panels 4 and 10 with exterior materials in which exterior materials 3 and 11 are attached to the surface 2 of the wall panels 100 and 100 are the first floor and the second floor.
It is arranged as the outer wall of the floor, and the drainer 6 is attached to the wall panels 4 and 10 between these exterior materials.

The wall panel with exterior material on the second floor (upper side) is a plurality of wall panels 100 to be walls, a waterproof sheet 105 attached to a face material 104 outside the wall panel 100, and the waterproof sheet. A furring strip (not shown) mounted on 105, the exterior material 3 mounted on this furring strip, and a lower end portion 4a of a face material 104 outside the wall panel 100,
The wall panel 100 has a lower ear portion 5 and the like protruding downward from the lower end 4b of the wall panel 100, and the like.

The waterproof sheet 105 has a rectangular shape having substantially the same size as the outer shape of the wall panel 100, and is attached to the wall panel 100 with an adhesive or the like. The lower end portion of the waterproof sheet 105 is provided so as to extend beyond the lower end 5 a of the lower ear portion 5. The waterproof sheet 105 is made of a sheet having micropores that are impermeable to water and permeable to water vapor, and specifically, are made of Typec (trade name: manufactured by DuPont). In the drawings, the waterproof sheet 105 is shown by a broken line, and the furring strip or the portion sandwiched by the water drain packing 50 is shown on the furring strip or inside the water drain packing 50 for easy viewing.

The furring strip extends in the lateral direction and is provided in the longitudinal direction at a predetermined interval, and is made of, for example, wooden lumber. The exterior material 3 is formed by laterally joining a plurality of siding materials, and is made of an inorganic material such as lightweight cellular concrete. The exterior material 3 has a lower end portion 3
It is attached so that b is located slightly above the lower end 5a of the lower ear portion 5. The exterior material 3 is attached by driving a fastening material (not shown) such as a nail from the outside so as to penetrate the exterior material 3 and the lower ear portion 5 to reach the horizontal core material 100b of the wall panel 1100. .

The lower ear portion 5 is a lower surface 12 of an end portion of the floor panel 12.
It is a strip-shaped plate made of plywood that extends to c and is fixed to the lower end portion 4a of the outer surface member 104 of the wall panel 100 by a fastening material (not shown) such as a nail. Also,
The lower ear portion 5 includes a protruding portion 5b protruding outward from the lower end 4b of the wall panel 100, and an extending portion 5c extending from the protruding portion 5b to the inside of the wall panel 100. The protruding portion 5b and the extending portion 5c are separate and independent, and the extending portion 5c is adhered to the inner surface of the protruding portion 5b with an adhesive or the like. The thickness of the protruding portion 5b is smaller than that of the furring strip. Further, a drain packing 50 is interposed between the lower ear portion 5 and the exterior material 3 so that water on the back surface 3d side of the exterior material 3 can escape. The water drain packing 50 is a strip-shaped member made of resin or the like, and is provided in plural in the horizontal direction at predetermined intervals.

The wall panel 4 with the exterior material on the second floor is inserted into a bolt hole (not shown) provided in the horizontal frame member 100b below the wall panel 100 so as to project from the upper end 12b of the floor panel 12. It is fixedly supported to the upper end surface 12b of the floor panel 12 through a bolt (not shown), and further, from the inner surface material 104 of the wall panel 4 with the exterior material on the second floor to the horizontal frame material 100b and the core material 12d of the floor panel 12. Are penetrated and nailed so that the body difference 41 is reached.

Further, the core material 12d of the floor panel 12 is provided with a half-moon shaped groove portion (not shown), and bolt holes (provided on the horizontal frame member 100b on the upper side of the wall panel 10 with exterior material on the first floor) ( Grooves (not shown) are aligned with barrel screws (not shown) passed through (not shown). Similarly, a groove portion (not shown) of the barrel 41 having a half-moon shaped groove portion (not shown) is aligned with a barrel bolt (not shown). The core material 12d and the barrel 41 are fixed by nailing (not shown) through the barrel 41 and the core 12d from the outside. Moreover, the wall panel 10 with the exterior material on the first floor and the floor panel 12 penetrate the face material 4 and the lateral core material 100a of the wall panel 10 with the exterior material on the first floor, and the core material 12d of the floor panel 12 and the girdle. 41 and a nail (not shown) is driven into the cross and fixed. Therefore, the upper end surface 1 of the wall panel 10 with the exterior material on the second floor
The end 12a of the floor panel 12 is supported by 0a.

Wall panel 10 with exterior material on the first floor (lower side)
Is manufactured in the same manner as the wall panel 4 with the exterior material on the second floor, and the face material 104 on the outside of the wall panel 100 is
The furring strip extends laterally and is attached, and the exterior material 11 is attached to the upper surface thereof. The upper end 11a of the exterior material 11 of the wall panel 10 with exterior material on the first floor is arranged close to the lower end 3a of the exterior material 3 of the wall panel 4 with exterior material on the second floor.

The drainer 6 is shown in FIGS. 2, 3 and 6 (a).
As shown in, the thin PVC sheet is bent and the cross-sectional view Z
The mounting portion 7 and the draining portion 8 formed at the lower end of the mounting portion 7 are formed in a shape of a strip and extend along the lower end 3 a of the exterior material 3.

The mounting portion 7 is the wall panel 4 with the exterior material on the second floor.
Is inserted from between the exterior material 3 and the exterior material 11 of the wall panel 10 with the exterior material on the first floor, and the moisture-permeable waterproof sheet 105 is attached to the surface 7d of the mounting portion 7, 15
A fastening material B such as a screw is driven into the attachment portion 7 and attached to the lower ear portion 5.

The draining portion 8 is inclined from the lower end of the mounting portion 7 toward the upper surface 11b of the exterior material 11 with respect to the upper surface 11a of the exterior material 11 from the back surface 11d side to the front surface 11c side of the exterior material 11. Is arranged in such a manner that the exterior material 11
8a that covers the surface of the upper end 11a, and an extension that extends downward from the tip of the extension 8a along the surface 11c of the lower exterior material 4 and covers the surface upper end 11b of the exterior material 11. 8b
And the back surface 11 of the exterior material 11 from the tip of the extending portion 8b.
It has a protrusion 8c extending upward toward the d side.

Next, as shown in FIGS. 2 (a) and 2 (b), a drainer 6 for attaching a drainer 6 between the wall panel 4 with the exterior material on the first floor and the wall panel 10 with the exterior material on the second floor 15 is attached. The construction method of the drainer 6 for constructing the mounting structure of will be described.

First, the wall panel 10 with the exterior material on the first floor is attached to the foundation, and an adhesive is applied to the upper end surface 10a of the wall panel 10 with the exterior material on the first floor, and the end 12 of the floor panel 12 is attached.
Install a. Then, the barrel insert 41 is attached to the end 12a of the floor panel 12, and a barrel bolt (not shown) is attached to the core member 12d of the floor panel 12 and the upper horizontal frame member 100b of the wall panel 10 with the exterior material on the first floor. Is inserted and nailed from the outside to fix the core 12d and the body 41. Next, the face material 104 of the wall panel 10 with the exterior material on the first floor
And the horizontal frame member 100b, and the core member 1 of the floor panel 12
A nail (not shown) is driven so as to cross the 2d and the barrel 41, and the end portion 12a of the floor panel 12 is supported by the upper end surface 10a of the wall panel 10 with the exterior material on the first floor.

Next, an adhesive is applied to the upper surface 12b of the end portion of the floor panel 12 and the lower end portion 4 of the wall panel 4 with the exterior material on the second floor.
Install a. Then, a insert bolt (not shown) is inserted into the horizontal frame member 100b on the lower side of the wall panel 4 with the exterior material on the second floor and the core member 12d of the floor panel 12. And 2
With the exterior material of the second floor, the horizontal frame material 100b and the core material 12d of the floor panel 12 are penetrated from the surface material 104 inside the wall panel 4 with the exterior material of the floor, and nailed to reach the barrel 41. By supporting the wall panel 4 on the upper end surface 12b of the end of the floor panel 12, the upper end 11a of the exterior material 11 of the wall panel 10 with exterior material on the first floor and the exterior material 3 of the wall panel 4 with exterior material on the second floor can be provided. The lower end 3a is made to approach.

The mounting portion 8 is attached to the exterior material 3 of the wall panel 4 with exterior material on the second floor and the wall panel 10 with exterior material on the first floor.
Inserted from the exterior material 11 with the outer packaging material 11, the fastening material B such as a screw is driven from the surface 7d of the mounting portion 8 and attached to the lower ear portion 5, and the moisture permeable waterproof sheet 105 is attached to the surface 7d of the mounting portion 8. The upper end portion 1 of the surface of the exterior material 11 of the wall panel 10 with exterior material on the first floor is attached by the drainer 8 of the drainer 6
1b and the upper end 11a surface are covered.

As described above, according to this embodiment, the following effects can be obtained. Since the upper end 11a of the exterior material 11 on the first floor is close to the lower end 3a of the exterior material 3 on the second floor, the interval 15 can be narrowed. Further, the attachment portion 8 of the drainer 6 is inserted from the above-mentioned space 15, the back surface 7e of the attachment portion 8 is attached to the lower ear portion 5, and the extension portions 8a and 8b of the drainer portion 8 are provided on the wall with the exterior material on the first floor. Since the upper surface 11b and the upper surface 11a of the exterior material 11 of the panel 10 are covered, the drainer 6 that can prevent water such as rainwater from entering can be easily attached. Therefore, unlike the technique of the above-mentioned publication, it is not necessary to attach the curtain plate that covers the space 15, so that the construction cost for mounting the curtain plate and the transportation cost for shipping the curtain plate to the site can be reduced. Can be achieved.

The lower end portion 4 of the wall panel 4 with the exterior material on the second floor
The lower ear portion 5 attached to a is the lower surface 1 of the end portion of the floor panel 12.
2c, and the lower end 3a of the exterior material 3 located in the lower ear portion 5 is located slightly above the lower end 5a of the lower ear portion 5, so that the upper end 11a of the exterior material 11 on the first floor is The lower end 3a of the exterior material 3 on the second floor can be brought close to each other.

Therefore, the upper and lower exterior materials 3 and 11 can be continuously attached to the upper and lower wall panels 100 and 100. Further, since the lower ear portion 5 extends to the lower surface 12c of the end portion of the floor panel 12, the end portion 1 of the floor panel 12 is
2a can be covered. Since the lower end 3a of the exterior material 3 located in the lower ear portion 5 is located slightly above the lower end 5a of the lower ear portion 5, when the wall panel 4 with the exterior material on the second floor is shipped or suspended. The lower end portion 3b of the exterior material 3 can be protected during the construction. In addition, the drain packing 50 allows the water on the back surface 3b side of the exterior material 3 to be easily drained.

(Second Embodiment) A mounting structure of a drainer 60 according to a second embodiment is shown in FIG. 1 (b) and FIGS.
As shown in (b), the drainer 6 of the first embodiment is
A drainer 60 is used, and the drainer 60 is attached between the shed panel with exterior material (wall panel with exterior material on the upper side) 20 and the wall panel with exterior material 30 on the second floor (lower side), Other components are the same as those in the first embodiment. Therefore, in the attachment structure of the drain 60, the same components as those of the attachment structure of the drain 6 of the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.

The shed panel with exterior material 30 is an outer wall attached to the lower part of the roof, and like the wall panel with exterior material 4 on the second floor of the first embodiment, the wall panel 100,
A waterproof sheet 105 attached to the outer surface material 104 of the wall panel 100, a furring strip (not shown) mounted on the waterproof seat 105, an exterior material 31 mounted on the furring strip, and a wall. It is attached to the lower end portion 4a of the panel 104 on the outside of the panel 100, and is roughly configured by the lower ear portion 25 and the like protruding below the lower end 4b of the wall panel 100, and is outfitted and manufactured in advance at the factory.

The lower ear portion 25 is a flat strip-shaped member made of plywood that extends to the upper end surface 20b of the wall panel 20 with exterior material on the second floor, and is the same as in the first embodiment. It is fixed. In addition, between the lower ear portion 25 and the exterior material 31, as in the first embodiment, the water drain packing 5
0 is interposed so that water on the back surface 31d side of the exterior material 31 can escape.

The shed panel 30 with exterior material is the horizontal frame member 1 below the wall panel 100 of the shed panel 30 with exterior material.
00b through a bolt hole (not shown) through which a barrel bolt (not shown) protruding from the upper end surface 20a of the wall panel 20 with exterior material on the second floor is inserted into the upper end surface of the wall panel 20 with exterior material on the second floor. It is fixedly supported by 20a. The shed panel with exterior material 30 and the wall panel 20 with exterior material on the second floor are arranged from the inner surface material 104 to the horizontal frame member 100b of the shed panel 30 with exterior material and the upper side of the wall panel 20 with exterior material on the second floor. They are joined by hitting nails A to the cross so as to reach the horizontal frame members 100b.

Further, the lower ear portion 25 is brought into contact with the upper end portion 20b of the front surface of the wall panel 100 of the wall panel 20 with the exterior material on the second floor, and then the lower ear portion 25 is externally attached to the lower ear portion 25 from the outside. It is fixed by hitting a nail A so as to reach the upper horizontal frame member 100b of the wall panel 20 with material. Here, the lower end 31a of the exterior material 31 located in the lower ear portion 25 is
Similar to the first embodiment, the lower ear portion 25 is located slightly above the lower end 25a.

The draining member 60 is shown in FIG. 4, FIG. 5 and FIG.
As shown in (b), almost the same as in the first embodiment,
It is provided with a mounting portion 70 and a draining portion 80. here,
The extending portion 80a of the second embodiment is formed so as to be more inclined than the extending portion 8a of the first embodiment.

A waterproof sheet 105 is attached to an outer face material 104 of the wall panel 30 with the exterior material on the second floor (substantially the same as the wall panel 100), and the furring strip 10 is placed on the waterproof sheet.
6 extends laterally and is attached, and the exterior material 2 is provided on the upper surface thereof.
1 is pasted.

Next, as shown in FIGS. 4 and 5, the wall panel 20 with the exterior material and the shed panel 30 with the exterior material on the second floor.
The construction method of the drainer 60 for constructing the attachment structure of the drainer 60 that attaches the drainer 60 to the space 45 will be described.

First, the wall panel 20 with the exterior material on the second floor is attached to the floor panel, and the wall panel 20 with the exterior material on the second floor is attached.
An adhesive is applied to the upper end surface 20a of each of the housings, and the lower end portion 30b of the shed panel 30 with an exterior material is directly attached. A barrel insertion bolt (not shown) is inserted into the upper horizontal frame member 100b.

From the inside panel 104 of the shed panel 30 with exterior material and the wall panel 20 with exterior material on the second floor, the horizontal frame member 100b of the shed panel 30 with exterior material and the wall panel with exterior material on the second floor. The nail A is hammered into the cross so as to reach the upper horizontal frame members 100b of 20 respectively, and the shed panel 30 with the exterior material is directly and strongly supported on the upper end surface 20a of the wall panel 20 with the exterior material on the second floor, The lower ear portion 25 is attached to the wall panel 1 of the wall panel 20 with the exterior material on the second floor.
00, the nail A is driven into the lower ear portion 25 from the outside so as to reach the upper horizontal frame member 100b of the wall panel 20 with exterior material on the second floor from the outside. And 2
By fixing the lower ear portion 25 to the upper horizontal frame member 100b of the wall panel 20 with exterior material on the second floor, the upper end 21a of the exterior material 21 of the wall panel 20 with exterior material on the second floor and the shed panel 30 with exterior material. The lower end 31a of the exterior material 31 is brought close to.

Next, similarly to the first embodiment, the drainer 60 is attached to the space 45 between the wall panel 20 with the exterior material and the shed panel 30 with the exterior material on the second floor to install the exterior material on the second floor. The surface upper end portion 21b and the upper end 21a surface of the exterior material 21 of the attached wall panel 20 are covered.

As described above, according to the present embodiment, the first
In addition to the effects similar to those of the embodiment described above, the shed panel 3 with exterior material is provided on the upper end surface 20a of the wall panel 20 with exterior material on the second floor.
0 is directly supported, and the lower ear portion 25 is fixed after abutting against the upper surface end portion 20b of the wall panel 100 of the wall panel 20 with exterior material on the second floor, so that the wall panel 20 with exterior material on the second floor is fixed. The upper end 21a of the exterior material 21 and the lower end 31a of the exterior material 31 of the shed panel 30 with the exterior material can be brought close to each other, and the exterior material with respect to the thickness direction of the wall panel 20 with the exterior material on the second floor. Positioning of the shed panel 30 becomes easy. Therefore, as in the first embodiment, the upper and lower exterior materials 21, 31 are attached to the upper and lower wall panels 100, 100.
, Can be mounted continuously.

(Third Embodiment) As shown in FIGS. 7 (a) and 7 (b), the drainage 60 mounting structure of the third embodiment is the same as the drainer 6 of the first embodiment. Drainer 1
The configuration is changed to 60, and other components are the same as those in the first embodiment. Therefore, in the attachment structure of the drainer 160, the same components as those of the attachment structure of the drainer 6 of the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.

The drainer 160 is the one in which the waterproof material 170 is attached to the surface 7d of the attachment portion 7 of the drainer 6 of the first embodiment, and the other components are the same as those of the first embodiment. is there. The waterproof material 170 is a strip-shaped member made of soft vinyl chloride that protrudes upward from the mounting portion 7, and is mounted on the mounting portion 7 of the drainer 160 with a double-sided waterproof tape 175.

Next, a drainer 16 for constructing an attachment structure of a drainer 160 for attaching a drainer 160 between the wall panel 4 with the exterior material on the first floor and the wall panel 10 with the exterior material on the second floor.
The construction method of 0 will be described. Here, since the construction method of the wall panel 4 with the exterior material on the first floor and the wall panel 10 with the exterior material on the second floor is the same as that of the first embodiment, the description thereof will be omitted.

The waterproof material 170 is inserted between the exterior material 3 of the wall panel 4 with the exterior material on the second floor and the exterior material 11 of the wall panel 10 with the exterior material on the first floor, and the surface of the mounting portion 8 is inserted. 7d
A fastening material B such as a screw is driven into the lower ear portion 5 and attached to the lower ear portion 5, and similarly to the first embodiment, the draining portion 8 of the drainer 160 serves to remove the exterior material 11 of the wall panel 10 with the exterior material on the first floor. The upper surface 11b and the upper surface 11a are covered.

As described above, according to the present embodiment, the first
In addition to the same effects as the second embodiment, the drainer 1
Since the soft water blocking member 170 protruding upward from the mounting portion 7 is mounted on the surface 7d of the mounting portion 7 of 60, rising from the water draining portion 8 can be made higher, and water such as rainwater can be raised. Intrusion can be effectively prevented. Further, since the water blocking member 170 is soft, even if the gap 15 is narrow, the water blocking member 170 can be easily inserted into the back surface 3d side of the exterior member 3. Further, the waterproof member 170 is the double-sided waterproof tape 1.
Since it is attached to the mounting portion 7 by means of 75, the water blocking member 170 and the mounting portion 7 can be water-tightly adhered to each other, and at the time of fixing the mounting portion 7 to the lower ear portion 5 with the fastening material B such as a screw. The double-sided waterproof tape 175 can prevent water from entering through the dressing insertion hole (not shown).

[0057]

According to the first aspect of the invention, since the upper end of the lower exterior material is close to the lower end of the upper exterior material, it is possible to narrow the interval between them. In addition, the attachment part is inserted from the above-mentioned part and attached to the lower ear part, and the drainer part covers the upper end surface and the upper end surface of the lower exterior material, so that intrusion of water such as rainwater is prevented. The drainer can be easily installed. Therefore, unlike the technique of the above-mentioned publication, it is not necessary to attach the curtain plate covering the space, so that the construction cost of the curtain plate and the transportation cost can be reduced.

According to the inventions of claims 2 and 5, the same effect as that of claim 1 can be obtained, and the lower ear portion extends to the lower surface of the end of the floor panel. Since the lower end of the exterior material located in the ear portion is located slightly above the lower end of the lower ear portion, the upper end of the lower exterior material and the lower end of the upper exterior material can be brought close to each other. Therefore, the upper and lower exterior materials can be continuously attached to the upper and lower wall panels. Further, since the lower ear portion extends to the lower surface of the end portion of the floor panel, the end portion of the floor panel can be covered. Further, since the lower end of the exterior material located in the lower ear portion is located slightly above the lower end of the lower ear portion, the lower end portion of the exterior material is protected when shipping the wall panel with the upper exterior material. can do.

According to the third and sixth aspects of the invention, the same effect as that of the first aspect can be obtained, and the upper exterior wall having the upper exterior wall is provided on the upper end surface of the lower exterior exterior wall panel. Since the panel is directly supported, and the lower ear portion is fixed after abutting on the upper surface of the wall panel of the lower wall panel with exterior material, the upper edge of the lower exterior material and the upper exterior material are fixed. And the lower end of the wall panel with the exterior material can be easily positioned with respect to the thickness direction of the wall panel with the exterior material on the lower side. Therefore, as in the second aspect, the upper and lower exterior materials can be continuously attached to the upper and lower wall panels.

According to the invention of claim 4,
Of course, the same effect as any of the above 3 can be obtained, and since the water blocking member projecting upward from the mounting portion is attached, rising from the draining portion can be increased, and water such as rainwater can be obtained. Intrusion can be effectively prevented. Also,
Since the water blocking member is soft, the water blocking member can be easily inserted into the back surface side of the exterior material even if the gap is narrow. Further, since the water blocking member is attached to the mounting portion with the double-sided waterproof tape, the water blocking member and the mounting portion can be water-tightly adhered to each other, and the mounting portion can be fixed to the lower ear portion with a fastening material such as a screw. The double-sided waterproof tape can prevent water from entering through the fastening material insertion hole (not shown).

According to the invention of claim 5, claim 1
It goes without saying that the same effect as in any one of 4 above can be obtained, and water on the back side of the exterior material can be easily drained by the drain packing.

[Brief description of drawings]

FIG. 1 is a side view of a building showing an example of an embodiment of the present invention and showing a position of a draining member attached to a wall surface of the building. (A) is a side view of the building shown about 1st Embodiment. (B) is a side view of the building shown about 2nd Embodiment.

FIG. 2 is a vertical cross-sectional view showing a mounting structure and a mounting method for a drainer mounted between the upper exterior wall panel and the floor panel.

FIG. 3 is an enlarged vertical sectional view of FIG. 2 (b).

4 (a) and 4 (b) are vertical cross-sectional views showing a mounting structure and a mounting method for the upper wall panel with exterior material and the lower wall panel with exterior material before attaching the drainer.

FIG. 5 is a vertical cross-sectional view showing a mounting structure and a mounting method of a drainer mounted between the upper wall panel with an exterior material and the lower wall panel with an exterior material.

FIG. 6 is a perspective view of the drainer according to the first embodiment (a). FIG. 6B is a perspective view of the drainer according to the second embodiment.

FIG. 7 is a perspective view of the drainer according to the third embodiment (a). FIG. 11 is a vertical cross-sectional view showing the attachment structure and attachment method of the drainer according to the third embodiment.

FIG. 8 is a perspective view showing an example of a wall panel.

[Explanation of symbols]

2 Surface (wall panel) 3, 11, 21, 31 Exterior material 4 Upper (second floor) exterior-equipped wall panel 10 Lower (first floor) exterior-equipped wall panel 20 Lower (second floor) exterior material Attached wall panel 30 Upper side wall panel with exterior material (shed panel with exterior material) 12 Floor panel 5, 25 Lower ear part 6, 60, 160 Drainer 7, 70 Mounting part 8, 80 Drainer part 15, 45 interval 50 Drainage Packing 100 Wall panel 170 Water blocking member 175 Double-sided waterproof tape 3a Lower end (exterior material 3) 3b Lower end portion (exterior material 3) 4a Lower end portion (upper exterior material wall panel) 4b Lower end (upper exterior material wall panel) 5a Lower end (lower ear) 7d Surface (mounting part 7) 10a Upper end surface (wall panel with lower exterior material) 11a Upper end (exterior material 11) 11b Surface upper end (exterior material 11) 12a Edge (floor panel) 12b on the edge (Floor panel) 12c End lower surface (floor panel) 20a Upper end surface (wall panel with lower exterior material) 20b Surface upper end portion (wall panel) 21a Upper end (exterior material 21) 21b Surface upper end portion (exterior material 21) 25a Lower end (lower ear portion 25) 31a Lower end (exterior material 31)

Claims (7)

[Claims] 1. A drainer mounting structure in which wall panels with exterior materials, in which exterior materials are attached to the surfaces of the wall panels, are vertically arranged, and drainers are attached between the wall panels with exterior materials, wherein the drainers are: The lower ear of the wall panel, which includes an attachment portion and a drainer formed at a lower end of the attachment portion, and which constitutes the upper wall panel with an exterior material, has a lower ear protruding downward from the lower end of the wall panel. And a lower end portion of the exterior material is located on the lower ear portion, and an upper end of the exterior material of the lower wall panel with exterior material is an exterior of the upper wall panel with exterior material. It is close to the lower end of the material, and the attachment part of the drainer is inserted between the exterior material of the upper wall panel with exterior material and the exterior material of the lower wall panel with exterior material to insert the lower ear. Is attached to the drainage part of the drainer, Draining of the mounting structure, characterized by covering the surface top end and the upper end surface of the outer package of the side exterior material with the wall panels. 2. The drainage mounting structure according to claim 1, wherein an end portion of the floor panel is supported by an upper end surface of the lower wall panel with an exterior material, and the upper end portion of the floor panel has an upper surface. A wall panel with an exterior material on the upper side is supported, the lower ear portion extends to the lower surface of the end portion of the floor panel, and the lower end of the exterior material located in the lower ear portion is the lower ear portion. A drainer mounting structure characterized by being located slightly above the bottom edge. 3. The drainage mounting structure according to claim 1, wherein the upper exterior wall panel is directly supported on an upper end surface of the lower exterior wall panel. The lower end of the exterior material located at the lower ear portion is a little higher than the lower end of the outer ear member, which is fixed after being brought into contact with the upper surface portion of the wall panel of the lower exterior wall panel. The drainage mounting structure is characterized by 4. The water-drainage mounting structure according to claim 1, wherein a soft water-blocking member protruding above the mounting portion is provided on the surface of the water-draining mounting portion. A draining mounting structure, characterized in that the structure is mounted by a double-sided waterproof tape interposed between a member and a mounting portion. 5. The drainage mounting structure according to claim 1, wherein a drainage packing material is interposed between the lower ear portion and the exterior material. Mounting structure. 6. The draining construction method for constructing the drainage mounting structure according to claim 2, wherein after supporting an end portion of the floor panel on an upper end surface of the lower exterior wall panel with exterior material, the floor panel By supporting the upper wall panel with exterior material on the upper surface of the end portion of the panel, an upper end of the exterior material of the lower wall panel with exterior material and a lower end of the exterior material of the upper wall panel with exterior material. Next, the attachment part of the drainer is inserted between the exterior material of the upper wall panel with exterior material and the exterior material of the lower wall panel with exterior material, and the lower ear portion is inserted. And a top surface and a top surface of an exterior material of the lower exterior wall panel with exterior material are covered with the drainage part of the drainer. 7. The drainer construction method for constructing the drainage mounting structure according to claim 3, wherein the upper exterior wall panel is directly supported on the upper end surface of the lower exterior wall panel. The upper end of the exterior material of the lower side wall panel with exterior material is fixed by contacting the lower ear portion with the upper end of the surface of the wall panel of the lower side wall panel with exterior material, The lower end of the exterior material of the wall panel with the exterior material on the upper side is brought close to each other, and then the mounting portion of the drainer is attached to the exterior material of the wall panel with the exterior material on the upper side and the exterior of the wall panel with the exterior material on the lower side. Insert from between the material and attach to the lower ear,
A method for draining water, characterized in that the draining portion of the drainer covers the upper end surface and the upper end surface of the exterior material of the lower wall panel with exterior material.