JP3617855B2 - Drainer structure - Google Patents

Description

[0001]
[Industrial application fields]
The present inventionwaterCutting structureRelatedTo do.
[0002]
[Background Art and Problems to be Solved by the Invention]
In order to prevent rainwater on the outer wall of the building from entering the building or causing dirt, as a draining member attached to the building wall at the lower end of the outdoor wall of the building or at the joint of the outer wall finishing material, for example, 8 is known.
[0003]
FIG. 8 is a cross-sectional view showing the draining member 100 attached to the lower end of the wall surface of the first floor of the building constructed by the wood panel method. The draining member 100 is formed by bending a metal plate, for example, and is integrally formed with a mounting piece portion 102 for a building and a draining piece portion 104 that protrudes from the mounting piece portion 102 and inclines downward.
[0004]
A semi-base 114, which is a base member, is placed on an upper surface on the outer side of the base 110 via a resin base 112 laid on the base 110. A floor panel 116 is laid on the inner side of the semi-base 114, and a wall panel 118 is erected on the upper surface of the semi-base 114 and the floor panel 116 across the semi-base 114 and the floor panel 116. . The wall panel 118 includes a waterproof sheet 120 on the outer surface thereof, and the waterproof sheet 120 extends to the outer surface side of the semi-base 114. The draining member 100 is attached with a nail or the like with the attachment piece 102 in contact with the lower side of the outer surface of the semi-base 114. When the draining member 100 is attached, the draining member 100 is turned over the waterproof sheet 120 in order to prevent the waterproof sheet 120 from being damaged by attaching the draining member 100 from above the waterproof sheet 120 and damaging the waterproof sheet 120 with a nail or the like. The waterproof sheet 120 is placed on the outer surface of the attachment piece 102 of the draining member 100.
[0005]
And the siding 122 is attached to the outer surface of the wall panel 118 and the semi-base 114, and the outer wall is constructed | assembled.
[0006]
The above-described attachment of the conventional draining member 100 to the semi-base 114 is an on-site work, which is against the so-called industrialization requirement.
[0007]
On the other hand, the wall panel 118, the semi-base 114, and the siding are preliminarily used in factories or the like for the purpose of promoting industrialization and achieving cost reduction and quality improvement by shortening the construction period by further simplifying the work on site and improving accuracy. A so-called siding-equipped outer wall panel in which 122 is integrally formed has come to be used. However, in the above-described conventional method, it is necessary to attach the draining member 100 before attaching the siding 122 to the outer surface of the wall panel 118 and the semi-base 114. In the case of the outer wall panel with siding, the draining member 100 is installed on the site. It cannot be installed with.
[0008]
Therefore, it is conceivable to simplify the on-site work by attaching the draining member 100 to the outer wall panel with siding in advance in a factory or the like and transporting it to the site. However, as shown in FIG. 8, the draining member 100 is a member in which the draining piece 104 protrudes from the lower end of the semi-base 114 and protrudes from the outer surface of the siding 122. There was a problem that there was also.
[0009]
The present invention has been made in view of the above problems, can be installed even after the construction of the outer wall, can simplify the field work, and respond to the demand for industrialization.waterCutting structureTheIt is to provide.
[0010]
[Means for Solving the Problems]
In order to achieve the above object, the invention according to claim 1 is a wall panel including a frame body in which a core material is framed in a rectangular shape, and a face material attached to at least one surface of the frame body, and the wall panel. An outer wall panel with a finishing material, comprising a base member attached to the outer side of the lower surface of the base material, and a finishing material attached to the outer surface of the wall panel and the base memberInOn the bottom surface of the base memberwaterCutting memberA draining structure having
The draining member includes an attachment piece member to the base member, and a draining piece member separate from the attachment piece member,
The mounting piece member and the draining piece member have engaging portions that can be engaged with each other,
The base member has a notch formed continuously along the width direction of the base member on the lower surface on the outer side,
The attachment piece member is accommodated and attached in the notch,
The draining piece member is provided to engage with the attachment piece member and face the outside from below the finishing material.
[0011]
[0012]
[0013]
[0014]
[0015]
[0016]
[0017]
[Action]
In the invention of claim 1,Since the notch is formed at the mounting position of the draining piece of the outer wall panel with finishing material, the mounting work of the draining piece can be easily performed using the notched part without being obstructed by the building side member. be able to. Further, since the attachment piece member does not protrude from the outer wall panel with a finish material, the workability during transportation is good and there is no fear of damage during transportation.
[0018]
[0019]
[0020]
[0021]
[0022]
[0023]
[0024]
[0025]
【Example】
Preferred embodiments of the present invention will be described below in detail with reference to the drawings.
[0026]
Example 1
FIG. 1 is a cross-sectional view showing a draining structure according to the first embodiment, and FIG. 2 is a perspective view showing a draining member 10 constituting the draining structure shown in FIG.
[0027]
As shown in FIG. 1, the draining structure according to the first embodiment includes a foundation 40, an outer wall panel 50 with siding erected on the foundation 40, and a draining member 10 attached to the lower surface of the outer wall panel 50 with siding. It is composed.
[0028]
The draining member 10 is attached to the lower surface of the outer wall panel 50 with siding along the width direction of the panel, and prevents rainwater and the like from entering the building.
[0029]
As shown in FIG. 2, the draining member 10 is a two-divided member composed of a mounting piece member 20 and a draining piece member 30 formed separately therefrom. A plurality of attachment piece members 20 having a predetermined length are attached to the lower surface of the outer wall panel 50 with siding at predetermined intervals. The draining piece member 30 is continuously attached by engaging with the attachment piece member 20 along the width direction of the outer wall panel 50 with siding.
[0030]
The material of the draining member 10 is, for example, a metal plate such as aluminum or a resin such as acrylic resin, and has a certain degree of elasticity.
[0031]
The attachment piece member 20 is a member for fixing the draining piece member 30 to the outer wall panel with siding 50 which is a building-side member, and is formed of an attachment portion 22 and a pair of claw portions 26a and 26b.
[0032]
The attaching portion 22 is a flat plate-like member that can come into contact with the lower surface of the outer wall panel 50 with siding, and a nail hole 23 is formed in the vicinity of the center thereof.
[0033]
The claw portions 26a and 26b are formed so as to protrude downward along the length direction of the draining member 10 from both end portions of the attachment portion. Each claw portion 26a, 26b is composed of two claws, a first claw 27 and a second claw 28, and the engaged portions 24a, 24b are formed by the first claw 27 and the second claw 28. Is formed. The engaged portions 24 a and 24 b engage claw portions 34 a and 34 b included in a draining piece member 30 to be described later, thereby fixing the attachment piece member 20 and the draining piece member 30. The engagement of both members will be described later.
[0034]
The draining piece member 30 includes an attachment part 32 and a draining plate part 36.
[0035]
The attachment portion 32 is a flat plate-like member, and has a pair of hook-shaped claw portions 34 a and 34 b that are formed to protrude upward along the length direction of the draining member 10 from both ends thereof. The claw portions 34a and 34b are engaging portions that are engaged with the engaged portions 24a and 24b of the mounting piece member 20 described above.
[0036]
The draining plate portion 36 is a flat plate-like member that is formed to protrude outward from the outer end portion of the mounting portion 32, and an inclined portion 37 that extends downward from the outer end portion of the mounting portion 32 and tilts downward. And a bent portion 38 that hangs down from the lower end of the inclined portion 37.
[0037]
Next, the building-side members constituting the draining structure according to the first embodiment will be described with reference to FIG.
[0038]
A floor panel 70 is laid on the upper surface of the foundation 40 at a predetermined interval from the outer end via a resin base 48 laid on the foundation 40. Here, the floor panel 70 is formed by attaching a face material 74 to the upper surface of a frame body 72 in which a core material is framed in a rectangular shape.
[0039]
And the outer wall panel 50 with a siding is erected on the outer side edge part of the upper surface of the foundation 40 over the upper surface of the foundation 40 and the upper surface of the floor panel 70, and the building outdoor wall is constructed.
[0040]
The outer wall panel 50 with siding includes a semi-base 52 that is a base member, a wall panel 60, a waterproof sheet 66, and a siding 68, and further includes a mounting piece member 20 of the draining member 10 on the lower surface of the semi-base 52. It is a feature.
[0041]
As shown in FIG. 1, the semi-base 52 has a notch portion 54 formed continuously along the width direction of the semi-base 52 on the outer side lower surface, and the notch 54 has a water draining member 10. The attachment piece member 20 is attached by a nail 56 through a nail hole 23. As shown in FIG. 3, a plurality of attachment piece members 20 are attached at predetermined intervals along the width direction of the semi-base 52. The mounting position of the mounting piece member 20 is set so that the draining piece member 30 can be supported at a plurality of locations.
[0042]
The wall panel 60 is formed by affixing a face material 64 to the inner surface of a frame body 62 in which a core material is framed in a rectangular shape. The outer surface 63 and the semi-base 52 are formed on the upper surfaces of the semi-base 52 and the floor panel 70. The outer surface 53 and the outer surface 53 are flush with each other.
[0043]
The outer surfaces 63 and 53 of the wall panel 60 and the semi-base 52 are covered with a waterproof sheet 66, and a siding 68 is attached to the outer surfaces.
[0044]
All of these components are integrally formed in advance at a factory or the like, and are transported to the site as an outer wall panel 50 with siding.
[0045]
The foundation 40 has a notch 42 formed at a position facing the notch 54 of the semi-base 52.
[0046]
Next, a method for attaching the draining member 10 at the site will be described.
[0047]
First, the floor panel 70 is laid on the upper surface of the foundation 40 through the resin base 48. Next, the outer wall panel 50 with siding is extended over the foundation 40 and the floor panel 70, and the outer wall portion is constructed by standing at a predetermined position on the upper surface thereof.
[0048]
And the draining piece member 30 of the draining member 10 is engaged and attached to the attachment piece member 20 attached to the lower surface of the outer wall panel 50 with a siding. That is, the hook-shaped claw portions 34 a and 34 b of the draining piece member 30 are inserted into the engaged portions 24 a and 24 b of the mounting piece member 20. Then, the first claw 27a and the second claw 28a constituting the engaged portion 24a, and the first claw 27b and the second claw 28b constituting the engaged portion 24b are elastically deformed. Thus, the claw portions 34a and 34b engage with the engaged portions 24a and 24b. That is, the drain piece member 30 can be attached to the attachment piece member 20 with one touch.
[0049]
According to the draining structure according to the first embodiment, the mounting piece member 20 and the draining piece member 30 are separated from each other, so that the mounting piece member 20 is preliminarily attached to the outer wall panel with siding. It can be attached to 50 and can cope with industrialization. Since the mounting piece member 20 is mounted in a notch 54 provided on the lower surface of the outer wall panel 50 with siding, the mounting piece member 20 does not protrude from the lower surface of the outer wall panel 50 with siding. Therefore, it does not get in the way during transportation and there is no risk of breakage. Moreover, since the attachment position of the draining member 10 is not the outer surface of the wall panel as in the conventional example, the wall panel with a finishing material can be used.
[0050]
The attachment of the draining piece member 30 can be performed with one touch without the need for a tool, so that field work is simplified. In addition, since the draining member 10 can be aligned by fitting the draining piece member 30 into the mounting piece member 20 that is attached in advance in the factory, the field work is easier and more accurate. Further, since the foundation 40 has the notch portion 42, it is possible to install the draining piece member 30 after the panel is assembled, and the construction order is not restricted.
[0051]
(Example 2)
Next, Example 2 will be described.
[0052]
As shown in FIG. 4, the draining structure according to the second embodiment has a draining member 10 attached in the middle of the outer wall surface. Specifically, the outer wall panel 130 with siding for constructing the second floor wall portion and the first floor. It is a draining structure in which the draining member 10 is attached at a joint portion with the outer wall panel 50 with siding that constructs the wall portion.
[0053]
Since the draining member 10 is the same member as in the first embodiment, the same reference numerals as those in the first embodiment are used and the description thereof is omitted. Regarding the other members, the same members as those in the first embodiment are denoted by the same reference numerals and the description thereof is omitted.
[0054]
The outer wall panel 130 with siding on the second floor includes a wall panel 132, a trunk difference 150a, a waterproof sheet 134, and a siding 136, and has an attachment piece member 20 of the draining member 10 on the lower surface of the trunk difference 150a. Is a feature.
[0055]
The wall panel 132 is formed by sticking a face material to the inner surface of a frame body framed with a core material. A barrel difference 150 a is attached to the outer side lower surface of the wall panel 130. The trunk difference 150a constitutes the upper half of the trunk difference 150 which is a base member. The body difference 150a and the outer wall panel 50 with siding on the first floor are combined with the body difference 150b provided at the upper end of the wall panel 60 to constitute the body difference 150.
[0056]
The outer surface of the wall panel 132 and the trunk difference 150a is covered with a waterproof sheet 134, and a siding 136 is attached to the outer surface.
[0057]
The trunk difference 150a has a notch 152a continuously formed along the width direction of the trunk difference 150a on the lower surface on the outer side, and the attachment piece member 20 of the draining member 10 is a nail in the notch 152a. It is attached by a nail 56 through the hole 23.
[0058]
The wall panel 130 with siding is manufactured in advance in a factory, and is transported to the building site with the attachment piece member 20 of the draining member 10 attached to the lower surface thereof.
[0059]
As described above, the outer wall panel 50 with siding on the first floor includes the trunk difference 150b on the outer side of the upper end of the wall panel 60, and the outer surface of the trunk difference 150b and the wall panel 60 is covered with the waterproof sheet 66. A siding 68 is attached to the outer surface. The trunk difference 150b is formed with a notch 152b at a position facing the notch 152a of the trunk difference 150a. A fixed sealing material 154 is attached to the notch 152a. Although the outer wall panel 50 with siding on the first floor is also manufactured in advance in the factory and transported to the site, the fixed sealing material 154 may be installed in the factory in advance or may be installed in the site.
The outer wall panel 50 with siding on the first floor is erected at a predetermined position on the site to construct a wall portion on the first floor. Then, the floor panel 160 on the second floor is laid on the inner side of the body difference 150b of the outer wall panel 50 with siding on the first floor. Further, the outer wall panel 130 with siding on the second floor is erected over the upper surfaces of the outer wall panel 50 with siding on the first floor and the floor panel 160 on the second floor, thereby constructing a wall portion on the second floor. Before erecting the outer wall panel 130 with siding on the second floor, for example, when the outer wall panel 130 with siding on the second floor is lifted by a crane or the like, the draining piece member 30 of the draining member 10 is placed on the lower surface of the trunk difference 150a. It is engaged with the attached attachment piece member 20 and attached. Therefore, when the outer wall panel 130 with siding on the second floor is erected at a predetermined position, the draining structure according to the second embodiment is completed.
[0060]
As shown in FIG. 4, the gap between the draining piece member 30 and the outer wall panel 50 with siding on the first floor is filled with a fixed sealing material 154 attached to the notch 152b of the trunk difference 150b. There is no risk of entering the building side through the gap.
[0061]
According to the draining structure according to the second embodiment, the draining structure using the draining member 10 can be applied in the middle of the outer wall surface, for example, at the joint portion of the upper and lower siding-attached outer wall panels 130 and 50. Other functions and effects are the same as those of the first embodiment, and thus the description thereof is omitted.
[0062]
(Example 3)
Next, Example 3 will be described.
[0063]
FIG. 5 is a cross-sectional view illustrating the draining structure according to the third embodiment, and FIG. 6 is a perspective view illustrating a state in which the draining member 210 constituting the draining structure illustrated in FIG. 5 is attached to the outer wall panel 250 with siding. .
[0064]
The draining structure according to the third embodiment is a draining structure at the lower end of the outer wall of the first floor of the building, similar to the first embodiment. As shown in FIG. 5, the foundation 240 and the siding provided upright on the foundation 240 are provided. It includes an outer wall panel 250 and a draining member 210 attached to the lower surface of the outer wall panel 250 with siding.
[0065]
The draining member 210 is attached to the lower surface of the outer wall panel 250 with siding along the width direction of the panel, and prevents rainwater and the like from entering the building.
[0066]
As shown in FIG. 6, the draining member 210 is a two-divided member composed of a mounting piece member 220 and a draining piece member 230 formed separately from the mounting piece member 220. The attachment piece member 220 is continuously attached to the lower surface of the outer wall panel 250 with siding along the width direction of the panel. The draining piece member 230 is continuously attached along the lower surface of the outer wall panel 250 with siding by engaging with the attaching piece member 220.
[0067]
Examples of the material of the draining member 210 include, for example, a metal plate such as aluminum and a resin such as an acrylic resin, as in the draining member 10 according to the first and second embodiments. Moreover, it needs to have a certain amount of elasticity.
[0068]
The attachment piece member 220 is a member for fixing the draining piece member 230 to the outer wall panel 250 with siding that is a building side member, and has a continuous upper surface portion 222 and lower surface portion 224, as shown in FIG. It has a substantially U-shaped cross section with an open side on the building exterior side.
[0069]
A gap formed by the upper surface portion 222 and the lower surface portion 224 is an engaging portion 226 for engaging the draining piece member 230, and the upper surface portion 222 further attaches the attachment piece member 220 to the lower surface of the outer wall panel 250 with siding. It is also a mounting part for mounting on.
[0070]
A plurality of nail holes 223 are formed through the upper surface portion 222 at predetermined intervals, and a nail mounting hole 225 is formed through the lower surface portion 224 so as to face the nail hole 223. The diameter of the nail mounting hole 225 is set to a size that allows the nail 56 to pass through. Further, the outer end of the lower surface portion 224 is bent upward and rises to form a rising portion 228. The rising portion 228 functions as a retainer when the drain piece member 230 is engaged.
[0071]
The draining piece portion 230 includes an attachment portion (insertion piece) 232 and a draining plate portion 236.
[0072]
The attachment portion 232 is a flat plate-like member, and is inserted into the engagement portion 236 of the attachment piece portion 220 described above to engage the draining piece portion 230 and the attachment piece portion 220. The attachment portion 232 has a pair of protrusions 234a and 234b on the lower surface thereof. The pair of protrusions 234a and 234b function as a retaining member in a state where the attachment portion 232 is inserted into the engagement portion 236 of the attachment piece 220. Further, the mounting portion 232 has a protruding water stop portion 235 in the vicinity of the outer side end portion of the upper surface thereof. The water stop portion 235 prevents intrusion of rain that has been blown into the building side. The protrusions 234a and 234b and the water stop portion 235 are formed continuously along the attachment portion 232, and are integrally formed when the draining piece member 230 is molded.
[0073]
The draining plate portion 236 is a flat plate-like member that protrudes outward from the outer end portion of the attachment portion 232, and extends from the outer end portion of the attachment portion 32 so as to be inclined downward. And a bent portion 238 that bends from the lower end of the inclined portion 237 to the building side.
[0074]
Next, the building-side members constituting the draining structure according to the third embodiment will be described with reference to FIG. 5, but the building-side members are substantially the same as those in the first embodiment. The description will be omitted.
[0075]
A floor panel 70 is laid on the upper surface of the foundation 40 with a predetermined interval from the outer end via a resin base 48 laid on the foundation 240.
[0076]
And the outer wall panel 250 with a siding is erected on the outer side edge part of the upper surface of the foundation 240 over the upper surface of the foundation 240 and the upper surface of the floor panel 70, and the building outdoor wall is constructed.
[0077]
The outer wall panel 250 with siding includes a semi-base 52, a wall panel 60, a waterproof sheet 66, and a siding 68, and further has a mounting piece member 220 of a draining member 210 on the lower surface of the semi-base 52. It has become.
[0078]
As shown in FIG. 6, the semi-base 52 has a notch portion 54 formed continuously along the width direction of the semi-base 52 on the lower surface on the outer side, and the notch portion 54 includes a draining member 210. The attachment piece member 220 is attached by the nail 56 through the nail attachment hole 225 and the nail hole 223. The attachment piece member 220 is continuously attached along the width direction of the semi-base 52.
[0079]
The siding 60 is flush with the cutout portion 54 of the semi-base 52, and the lower end 61 thereof is flush with the cutout 54 portion.
[0080]
Since the outer wall panel with siding 250 is the same as the outer wall panel with siding 50 of the first embodiment except for the points described above, individual descriptions of other constituent members are omitted.
[0081]
Unlike the foundation 40 of the first embodiment, the foundation 240 is not cut out at the corners, but the resin base 48 laid on the upper surface of the foundation 240 is the outer end of the foundation 240, That is, it is laid out except for a portion facing the notch portion 54 of the semi-base 52.
[0082]
Next, a method for attaching the draining member 210 in the field will be described.
[0083]
First, the floor panel 70 is laid on the upper surface of the foundation 240 via the resin base 48. Next, the outer wall panel 250 with siding is made to extend over the foundation 240 and the floor panel 70, and is erected at a predetermined position on the upper surface to construct an outer wall portion.
[0084]
Then, the draining piece member 230 of the draining member 210 is engaged with and attached to the attachment piece member 220 attached to the lower surface of the outer wall panel 250 with siding. That is, the attaching part 232 of the draining piece member 230 is inserted into the engaging part 226 of the attaching piece part 220 from the opening side. Then, the attachment piece 220 is elastically deformed, and the attachment portion 232 is fitted into the engagement portion 226, so that the draining piece member 230 can be attached to the attachment piece member 220 with one touch. After the mounting, as shown in FIG. 5, the rising portion 228 of the mounting piece member 220 and the protrusions 234 a and 234 b of the draining piece member 230 are prevented from coming off, thereby preventing the draining piece member 230 from being detached. Further, the water stop portion 235 prevents rain or the like from entering the notch portion 54.
[0085]
According to the draining structure according to the third embodiment, the draining piece member 230 can be attached to the mounting piece member 220 by moving in the horizontal direction from the building exterior side. Therefore, the foundation 240 does not get in the way, and it is not necessary to perform a process such as notching, so that it does not take time. Further, even after the outer wall portion is constructed, the draining piece member 230 can be easily attached to the attachment piece member 220 without being obstructed by the building-side members such as the foundation 240.
[0086]
Moreover, since the attachment piece member 220 is continuously attached to the lower surface of the outer wall panel with siding 250 along the width direction of the panel, the attachment of the attachment piece member 220 and the draining piece member 230 becomes strong. .
[0087]
The siding 60 is attached with its lower end 61 aligned with the notch 54 so as not to interfere with the attachment of the drain piece member 230, but into the notch 54 such as rain blown by the water stop 235. Prevent the intrusion.
[0088]
The other functions and effects are the same as those of the first embodiment, and thus description thereof is omitted.
[0089]
The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the gist of the present invention.
[0090]
For example, the attachment piece member and the draining piece member only need to have engaging portions that can be engaged with each other. It is not limited to, but can take various shapes.
[0091]
In the first embodiment, the foundation does not necessarily have a notch. For example, as shown in FIG. 7, when the foundation is a normal foundation 80 not having a notch, a siding is provided. When the outer wall panel 50 is lifted by a crane or the like before standing on the foundation, the draining piece member 30 may be fitted into the mounting piece member 20. In this case, it is not necessary to form a notch in the foundation 80.
[0092]
In Example 1 and Example 2, the attachment piece member may be formed continuously along the length direction of the semi-base or the trunk difference corresponding to the draining piece member. A plurality of members may be attached at predetermined intervals.
[0093]
The draining member of Example 3 can be used not only at the lower end portion of the outer wall of the first floor of the building but also at the joint portion of the finishing material in the middle of the outer wall surface.
[0094]
The building-side member to which the attachment piece member is attached is not limited to the outer wall panel with siding, and may be a semi-base or a trunk difference that is a single component member that is not integrally formed. Furthermore, the present invention can be applied to buildings other than the wood panel method.
[0095]
【The invention's effect】
As described above, according to the invention of claim 1,The operation of attaching the draining piece member can be easily performed without being obstructed by the building side member by using the cutout portion. Further, since the attachment piece member does not protrude from the outer wall panel with a finish material, the workability during transportation is good and there is no fear of damage during transportation.
[0096]
[0097]
[0098]
[0099]
[0100]
[0101]
[0102]
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing a draining structure according to a first embodiment.
FIG. 2 is a perspective view showing a draining member constituting the draining structure according to the first embodiment.
FIG. 3 is a perspective view showing an outer wall panel with siding that constitutes the draining structure according to the first embodiment.
FIG. 4 is a cross-sectional view showing a draining structure according to a second embodiment.
FIG. 5 is a cross-sectional view showing a draining structure according to a third embodiment.
FIG. 6 is a perspective view showing a state of attachment to an outer wall panel with a draining member siding constituting a draining structure according to a third embodiment.
FIG. 7 is a perspective view showing a modified example of the draining structure according to the first embodiment.
FIG. 8 is a cross-sectional view showing a state in which a conventional draining member is attached to a building wall surface.
[Explanation of symbols]
10,210 Draining member
20,220 Mounting piece
24a, 24b engaged portion
30,230 Draining piece
34a, 34b Claw part (engagement part)
40, 80, 240 basics
42, 54 Notch
48 resin base
50,250 Exterior wall panel with siding (1st floor)
52 Semi-base (base material)
60 wall panels
66 tarpaulin
68 Siding
70 Floor panel (1st floor)
130 Exterior wall panel with siding (2nd floor)
150, 150a, 150b Body difference (base material)
152a, 152b Notch
154 Fixed sealing material
160 Floor panel (2nd floor)
226 engaging part
232 Mounting part (insertion piece)
235 water stop

Claims (1)

A wall panel including a frame body in which a core material is framed in a rectangular shape, a face member attached to at least one side of the frame body, a base member attached to a lower surface outward side of the wall panel, and the wall panel and a draining structure having a water cutting member to the lower surface of the base member in the finish material with an outer wall panel comprising a finishing material, wherein attached to the outer surface of the base member,
The draining member includes an attachment piece member to the base member, and a draining piece member separate from the attachment piece member,
The attachment piece member and the draining piece member have engagement portions that can be engaged with each other,
The base member has a notch formed continuously along the width direction of the base member on the lower surface on the outer side,
The attachment piece member is accommodated and attached in the notch,
The draining structure is characterized in that the draining piece member is provided so as to engage with the mounting piece member and face the outside from below the finishing material.

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