JPH11269982A - Connecting part structure between floor panel and wall panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the field work efficiency by providing a protruding part on the outside end part of a wall panel in the connecting part between a floor panel side surface and a wall panel end surface, and providing a clearance between the side surface of the protruding part and the end surface of the floor panel. SOLUTION: A waterproof sheet 5 is stuck to the outside face bar of a wall panel 1, a furring strip 6 is mounted on the waterproof sheet 5, a siding 7 is provided on the furring strip 6, and a gusset 8 is mounted on the lower end part 4a of the face bar to form a wall panel with gusset 10. An anchor bolt protruded from the upper end of the end part of a floor panel 11 is inserted and fixed to an anchor bolt hole provided on the lower horizontal core material 1b of the wall panel 1 of the wall panel with gusset 10. Further, a nail 46 is driven from the inside face bar of the wall panel 1 so as to reach a half sill 14 through the horizontal core material 1b and the core material 11a of the floor panel 11 to provide a clearance (a) of a prescribed size between the outside surface of the half sill 14 and the inside surface of the gusset 8. According to this, the working efficiency in a construction site can be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a joint structure between a floor panel and a wall panel in a house.

[0002]

2. Description of the Related Art In recent years, the construction of houses has been industrialized. For example, components such as walls, floors, and roofs have been panelized in factories in advance, and these panels have been assembled at a construction site to construct a house. Some panel construction methods have been adopted. As a panel used in such a panel construction method, for example, a wall panel as shown in FIG. 7 is known.

[0003] A wall panel 1 shown in FIG.
a and the horizontal cores 1b, 1b are assembled in a rectangular shape, and the reinforcing cores 2 are assembled vertically and horizontally inside the rectangular frame to form a frame 3, and further, glass wool or the like is provided in the frame 3. The face materials 4 and 4 such as plywood are stuck on the front and back surfaces of the frame 3 in a state where the heat insulating material (not shown) is filled.
In order to further simplify on-site construction, some outer wall panels are so-called outfitting in which a rim is attached to the face materials 4 and 4 and siding is attached thereon.

In this case, for example, Japanese Patent Application Laid-Open No. 8-18911
As in the invention disclosed in No. 0, a gusset is provided on one of the wall panels joined to each other so as to protrude from the end of the wall panel toward the other wall panel, and the other gusset is applied to the gusset. There is one in which the positioning of the wall panels to be joined is facilitated by contacting and joining.

[0005]

By the way, the fitting of wall panels in a factory improves the working efficiency at the construction site, but since various components are attached in advance, the degree of freedom in the construction at the site is low. Even small and small dimensional errors are difficult to absorb. In the case of the invention disclosed in Japanese Patent Application Laid-Open No. 8-189110, since wall panels are connected one after another in the vertical direction, the construction error can be adjusted by, for example, eaves ceiling at the upper end of the wall. .

However, at the joint where the floor panel and the wall panel are joined, it is conceivable that an end (for example, a trunk) on the floor panel side may travel and hit the gusset. It is difficult to attach gussets to the wall panels at the joints and to project them beyond the wall panels.Since the conventional wall panels were erected and siding was installed on site, work efficiency at the construction site was improved. It was not enough.

The present invention has been made in view of the above circumstances, and provides a floor panel capable of improving the wall panel exterior finishing work efficiency at the site where a wall panel and a floor panel are joined. An object of the present invention is to provide a joint structure of a wall panel.

[0008]

In order to solve the above-mentioned problems, the invention according to claim 1 is, for example, shown in FIGS. 1 to 6 in a joint structure between floor panels 11 and 30 and a wall panel 1. A protrusion 8 (for example, a gusset) that protrudes outward from the end 1c of the wall panel 1 is provided at an outer end 4a of the wall panel 1 at a joint where the side surface of the floor panel and the end surface of the wall panel are joined. And a clearance a having a predetermined size is provided between the side surface of the protruding portion 8 and the end surface on the floor panel 11 or 30 side.

According to the first aspect of the present invention, the floor panel 1
Wall panel 1 at the junction where 1, 30 and wall panel 1 are joined
The inner surface of the protrusion 8 and the floor panels 11, 30 are provided at the outer end 4a of the wall panel so as to protrude outward from the end 1c of the wall panel 1.
Even if the floor panels 11 and 30 are stretched by a clearance a of a predetermined size provided between the side panels (for example, the semi-base 14 or the outer surface of the trunk 41), an error of the stretch is generated. Can be absorbed by this clearance a. Therefore, it is possible to mount the protruding portion 8 and to perform outfitting protruding from the outer end portion 4a of the wall panel 1, thereby improving the work efficiency at the construction site. here,
The clearance of the predetermined size can be appropriately changed according to building conditions.

According to a second aspect of the present invention, in the joint structure between the floor panels 11 and 30 and the wall panel 1 according to the first aspect,
The protruding portion 8 includes a protruding portion 81 protruding outward from an end 1 c of the wall panel 1, and an extending portion 82 extending from the protruding portion 81 to the inside of the wall panel 1. It is characterized by.

According to the second aspect of the invention, it is needless to say that the same effect as the first aspect of the invention can be obtained. In particular, the protrusion 8 extends outward from the end 1c of the wall panel 1. The projection 8 includes the projecting portion 81 and the extending portion 82 extending from the projecting portion 81 to the inside of the wall panel 1.
2 and the end 1c of the wall panel 1 is aligned with the upper end of the
Can be attached, and the attachment of the protruding portion 8 becomes easy. In addition, the provision of the extending portion 82 makes it possible to reinforce the portion of the projecting portion 8 projecting from the wall panel 1. For example, even when the outer wall finishing material 7 is attached to the extending portion 81, it is stable. It can be attached. Further, in the case where the outer finishing material 7 is transported while being attached above the tip of the protruding portion 8, the outer finishing material 7 can be protected.

According to a third aspect of the present invention, in the joint structure between the floor panels 11 and 30 and the wall panel 1 according to the second aspect,
The protruding portion 8 is characterized in that the protruding portion 81 and the extending portion 82 are attached to each other separately and independently.

According to the third aspect of the invention, it is needless to say that the same effect as that of the second aspect of the invention can be obtained. In particular, the projecting portion 81 and the extending portion 82 are constituted by independent members. Therefore, for example, the protruding portion 81 uses a conventional band-shaped protruding portion 8 used for a normal wall panel or the like, and the extending portion 81 uses a plywood or the like having a thickness in consideration of a clearance a of a predetermined size. Thus, there is no need to newly provide a dedicated protruding portion 8, and an existing material can be used effectively.

According to a fourth aspect of the present invention, in the joint structure between the floor panels 11 and 30 and the wall panel 1 according to the second or third aspect, the length of the projecting portion 81 is equal to the length of the floor panel 11, 30.
It is characterized in that the thickness is smaller than 30.

According to the fourth aspect of the present invention, the protrusion 81
Is shorter than the thickness of the floor panels 11 and 30, so that when the wall panel 1 is joined to the floor panel, the distal end of the projection 81 does not collide with another member.

According to a fifth aspect of the present invention, in the joint structure between the floor panels 11 and 30 and the wall panel 1 according to any one of the second to fourth aspects, an outer wall finishing material 7 is provided on the surface of the wall panel 1. (For example, siding) is attached via the body edge 6, and the thickness of the protrusion 81 is equal to or less than the thickness of the body edge 6.

According to the invention described in claim 5, the wall panel 1 is provided.
The outer wall finishing material 7 is attached to the surface of the
Since the thickness of the protruding portion 81 is set to be equal to or less than the thickness of the body edge 6, the outer wall finishing material 7 can be provided by extending to the protruding portion 8, and the floor panels 11, 30 and the wall panel can be provided on site. The operation of attaching the outer wall finishing material 7 to the joint 1 can be omitted, and the work efficiency on site can be improved.

According to a sixth aspect of the present invention, in the joint structure of the floor panel and the wall panel according to the fifth aspect, the outer wall finishing material is provided so as to protrude from the wall panel to the projecting portion, and the outer wall finishing material is provided. And a drain packing is provided between the protrusion and the protrusion.

According to the sixth aspect of the present invention, the outer wall finishing material is provided so as to protrude from the wall panel up to the protruding portion, and the outer wall finishing material is provided by a drain packing provided between the outer wall finishing material and the protruding portion. The water on the back side can be drained, and the wall panel 1 can be prevented from being damaged by water.

[0020]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing an embodiment of a joint structure between a floor panel and a wall panel according to the present invention.

[First Embodiment] In a first embodiment, a joint structure in which a wall panel is joined to a floor panel on the first floor will be described. FIG. 1 is a side view of a lower end portion of a wall panel with gussets according to the present invention, and FIG. 2 is a side view of an end portion of a floor panel on the first floor showing a state where a floor panel on the first floor is attached to a foundation. , FIG. 3 shows the gusseted wall panel of FIG.
FIG. 3 is a side view showing a joint structure of a joint joined to an end of the first floor panel of FIG. 2.

The gusseted wall panel 10 includes the wall panel 1, a waterproof sheet 5 attached to a face member 4 outside the wall panel 1, and a body edge 6 attached to the waterproof sheet 5. A siding 7 provided on the body edge 6,
It is roughly constituted by a gusset 8 or the like as a protruding portion attached to the lower end 4a of the face member 4 on the outside of the wall panel 1, and is manufactured by being outfitted in a factory in advance.

The waterproof sheet 5 has a rectangular shape having substantially the same dimensions as the outer shape of the wall panel 1, and is attached to the wall panel 1 with a tacker or an adhesive. The lower end 5a of the waterproof sheet 5 is provided to extend from the lower end 4a of the gusset 8. The waterproof sheet 5 is a sheet having micropores that do not allow water to permeate but permeate water vapor.
(Made by DuPont). Further, as the waterproof sheet 5, a felt or the like used for general siding work may be used. In the drawings, the waterproof sheet 5 is indicated by a broken line, and a portion sandwiched between the body edge 6 or the gusset 8 is displayed inside the body edge 6 or the gusset 8 for easy viewing.

The body edge 6 extends in the horizontal direction and is provided at predetermined intervals in the vertical direction, and is made of, for example, a wooden timber. The siding 7 is formed by joining a plurality of siding materials in a lateral direction, and is made of an inorganic material such as lightweight cellular concrete. The siding 7 is attached to a position where the lower end 7 a is slightly shorter than the tip 8 a of the gusset 8. The siding 7 is attached by passing a nail 7b from the outside through the siding 7 and the gusset 8 to the wall panel 1.
Is carried out so as to reach the horizontal core material 1b.

The gusset 8 has a strip shape made of plywood, and is fixed to the lower end 4a of the face member 4 outside the wall panel 1 by a nail 8b or a screw. The gusset 8 is composed of a protruding portion 81 protruding outward from the lower end 1 c of the wall panel 1 and an extending portion 82 extending from the protruding portion 81 to the inside of the wall panel 1. I have. The protruding portion 81 and the extending portion 82 are separate and independent, and the extending portion 82 is bonded to the inner side surface of the protruding portion 81 with an adhesive or the like. The protrusion 81 has substantially the same thickness as the body edge 6.

The protruding portion 81 uses a conventional gusset used for the wall panel 1 and the like, and the extending portion 82 uses a plywood or the like having a thickness considering a predetermined size of clearance. Therefore, there is no need to prepare a new dedicated gusset, and existing materials can be used effectively.

A drain packing 9 is provided between the gusset 8 and the siding 7 so that water on the back side of the siding 7 can be drained.

A half-moon-shaped groove (not shown) provided in a core material 11a of the floor panel 11 shown in FIG. 2 is fitted to an anchor bolt 13 projecting from an upper end 12a of the foundation 12,
A groove (not shown) of the semi-base 14 having a similar half-moon-shaped groove (not shown) is fitted to the anchor bolt 13. Then, the core 11a and the semi-base 14
The nail 1 penetrates the semi-base 14 and the core 11b from the outside.
4a and 14a are struck and fixed.

Next, the joint structure between the gusseted wall panel 10 and the floor panel 11 will be described with reference to FIG. The gusseted wall panel 10 is fixed to an anchor bolt hole (not shown) provided in a lower horizontal member 1b of the wall panel 1 through an anchor bolt 13 protruding from an upper end of the floor panel end. From the inner surface material 4 of the wall panel 1 to the horizontal core material 1b, the core material 11 of the floor panel 11
The nails 4b are joined by hitting the nails 4b so as to penetrate a and reach the semi-base 14.

At this time, a predetermined size (for example, 3 μm) is provided between the outer surface of the semi-base 14 and the inner surface of the gusset 8.
mm) of clearance a. Therefore, even if the floor panel 11 is stretched, the error of the stretch can be absorbed by the clearance a, and the gusseted wall panel 1 such as the gusseted wall panel 10 is used. And the work efficiency at the construction site can be improved.

Further, since the gusset 8 is provided with the extension 82, the projection 81 of the gusset 8 can be reinforced, and the siding 7 can be stably attached to the projection 81. I can do it.
Further, the length of the protruding portion 81 is made smaller than the thickness of the floor panel 11. Therefore, when the wall panel 1 is joined to the floor panel 11, the tip of the projection 81 does not hit another member.

The siding 7 is provided on the surface of the wall panel 1.
Is attached via the rim 6, the protrusion 81 and the rim 6 are made the same thickness, and the siding 7 is provided so as to extend to the gusset 8, so that the floor panel 11 and the wall panel 1 The work of attaching the siding 7 to the joint can be omitted, and the work efficiency on site can be improved.

[Second Embodiment] Here, an embodiment in which a wall panel is joined to an end of a floor panel on the second floor is shown. FIG. 4 is a side view of the lower end of the gusseted wall panel according to the present invention, and FIG. 5 is a second floor panel end showing a state in which the second floor panel is attached to the upper wall of the first floor. FIG. 6 is a side view showing a joint structure of a joint in which the gusseted wall panel of FIG. 4 is joined to the end of the floor panel of FIG.

The gusseted wall panel 20 shown in FIG. 4 is similar to the first embodiment in that the waterproof panel 5 is attached to the wall panel 1 and the outer panel 4 of the wall panel 1.
A body edge 6 attached to the waterproof sheet 5, a siding 7 provided on the body edge 6, a gusset 8 attached to the lower end 4a of the face material 4 outside the wall panel 1, and the like. It is schematically configured and is pre-fitted and manufactured in a factory.

The gusset 8 includes a projection 81 projecting outward from a lower end 1 c of the wall panel 1, and a projection 81.
1 and an extension 82 extending from the inside to the inside of the wall panel 1. The protruding portion 81 and the extending portion 82 are separate and independent, and the extending portion 82 is bonded to the inner side surface of the protruding portion 81 with an adhesive or the like.
The thickness of the projection 81 is smaller than the thickness of the body edge 6.

The projecting portion 81 uses a conventional gusset used for the wall panel 1 and the like, and the extending portion 82 uses a plywood having a predetermined size in consideration of a clearance. Therefore, there is no need to prepare a new dedicated gusset, and existing materials can be used effectively.

A drain packing 9 is provided between the gusset 8 and the siding 7 so that water on the back side of the siding 7 can be drained.

A core 30a of the floor panel 30 shown in FIG. 5 is provided with a half-moon-shaped groove (not shown), and a bolt hole (not shown) provided in the horizontal core 1b at the upper end of the wall panel 40 on the first floor. The groove (not shown) is fitted to the body insertion bolt 31 passed through the not shown). Similarly, a groove portion (not shown) of the barrel insertion 41 having a half-moon-shaped groove portion (not shown) is aligned with the body insertion bolt 31. The core member 30a and the body insert 41 are fixed by being nailed through the body insert 41 and the core material 30a from the outside with nails 41a and 41a. The first floor wall panel 40 and the floor panel 30 pass through the face members 4 and 4 and the horizontal core member 1a of the wall panel 40 so as to be crossed with the core member 30a of the floor panel 30 and the body insertion 31. The nails 40a, 40a are driven and fixed.

A body edge 6 is attached to the outer surface members 4 and 4 of the wall panel 40 so as to extend in the lateral direction.
Siding 7 is stuck. Further, the wall panel 40
A curtain plate 42 is attached to the upper end of the panel.

Next, the joint structure between the gusseted wall panel 20 and the floor panel 30 will be described with reference to FIG. The gusseted wall panel 20 is fixed to a bolt hole (not shown) provided in the lower horizontal member 1b on the lower side of the wall panel 1 through a body insertion bolt 31 protruding from an upper end of the floor panel end. The nail 4 is made to penetrate the horizontal core member 1b and the core member 30a of the floor panel 30 from the inside face members 4 and 4 of the gusseted wall panel 20 and reach the body insertion 41.
They are joined by striking 1b.

At this time, a predetermined size (for example, 3 m) is provided between the outer surface of the trunk 41 and the outer surface of the extension 82.
m) is provided with a clearance a. Therefore, even if the floor panel 11 is extended, the error of the extension can be absorbed by the clearance a, and a wall panel equipped with the gusseted wall panel 20 can be used. It is possible to improve the work efficiency at the construction site.

Further, since the gusset 8 is provided with the extension 82, the protrusion 81 of the gusset 8 can be reinforced, and the siding 7 can be stably mounted on the protrusion 81. I can do it.
Further, the length of the protruding portion 81 is made smaller than the thickness of the floor panel 11. Therefore, when the wall panel 1 is joined to the floor panel 11, the tip of the projection 81 does not hit another member.

The siding 7 is provided on the surface of the wall panel 1.
Is attached through the trunk 6, the projection 81 and the trunk 6 have substantially the same thickness, and the siding 7 is provided by extending to the gusset 8. The operation of attaching the siding 7 to the joint of the above can be omitted, and the work efficiency on site can be improved.

It should be noted that the gusset 8 may be manufactured integrally without forming the protruding portion 81 and the extending portion 82 separately. By doing so, it is possible to omit the step of attaching the extension 82 to the protrusion 81. The clearance can be appropriately changed according to the construction conditions of a building such as a house.

[0045]

According to the first aspect of the present invention, the gusset is provided at the joint between the floor panel and the wall panel at the outer end of the wall panel so as to protrude outward from the end of the wall panel. Even if the floor panel is stretched due to a predetermined size of clearance provided between the inner surface and the end surface on the floor panel side (for example, the outer surface of the semi-base or trunk), the error of the stretch is reduced by this amount. It can be absorbed by clearance. Therefore, it is possible to mount the protruding portion and to perform outfitting protruding from the outer lower end portion of the wall panel, thereby improving the work efficiency at the construction site.

According to the second aspect of the present invention, it is needless to say that the same effect as that of the first aspect of the invention can be obtained. In particular, the projecting portion is a projecting portion projecting outward from the end of the wall panel. Since it is composed of a part and an extension that extends from the projection to the inside of the wall panel, the projection can be attached by aligning the end of the wall panel with the upper end of the extension. The mounting of the protruding portion becomes easy. In addition, by providing the extension, it is possible to reinforce the portion of the projection that protrudes from the wall panel. For example, when the outer wall finishing material is attached to the extension, it can be stably attached. I can do it. Further, in the case where the outer finishing material 7 is transported while being attached above the tip of the protruding portion 8, the outer finishing material 7 can be protected.

According to the third aspect of the present invention, it is needless to say that the same effect as that of the second aspect of the invention can be obtained. In particular, when the projecting portion and the extending portion are constituted by independent members. For example, the protruding part uses a conventional strip-shaped protruding part used for a normal wall panel etc., and the extension part is newly dedicated by using a plywood or the like having a thickness in consideration of a predetermined size of clearance. There is no need to prepare a protrusion, and existing materials can be used effectively.

According to the fourth aspect of the present invention, since the length of the protruding portion is smaller than the thickness of the floor panel, when the wall panel is joined to the floor panel, the tip of the protruding portion becomes different from that of the floor panel. There is no collision with the member.

According to the fifth aspect of the present invention, the outer wall finishing material is attached to the surface of the wall panel via the body edge, and the thickness of the projection is smaller than the thickness of the body edge. By extending the outer wall finishing material, the work of attaching the outer wall finishing material to the joint between the floor panel and the wall panel at the site can be omitted, and the work efficiency at the site can be improved. I can do it.

According to the sixth aspect of the present invention, the outer wall finishing member is provided so as to protrude from the wall panel up to the protruding portion, and the outer wall finishing material is provided by a drain packing provided between the outer wall finishing material and the protruding portion. The water on the back side of the wall panel can be drained, thereby preventing damage to the surface material of the wall panel due to water.

[Brief description of the drawings]

FIG. 1 is a side view of a lower end portion of a gusseted wall panel according to the present invention.

FIG. 2 is a side view of the end of the first floor panel showing a state where the first floor panel is attached to the foundation.

FIG. 3 is a side view showing a joint structure of a joint part in which the wall panel of FIG. 1 is joined to the end of the first floor panel of FIG. 2;

FIG. 4 is a side view of a lower end portion of the gusseted wall panel according to the present invention.

FIG. 5 is a side view of the end of the second floor panel showing a state in which the second floor panel is attached to the upper end of the wall panel on the first floor.

6 is a side view showing a joint structure of a joint part in which the gusseted wall panel of FIG. 4 is joined to an end of the floor panel of FIG. 5;

FIG. 7 is a perspective view showing an example of a conventional wall panel.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wall panel 6 Body edge 7 Siding (outer wall finishing material) 8 Gusset (projection part) 9 Drain packing 10 Wall panel with gusset 11 Floor panel 14 Semi-base 20 Wall panel with gusset 30 Floor panel 41 Body insertion 81 Projection part 82 Departure a Clearance

Claims (6)

[Claims] An outer end of the wall panel at a joining portion where a side surface of the floor panel and an end surface of the wall panel are joined to each other, a projection is provided to project outward from an end of the wall panel; A joint structure between a floor panel and a wall panel, wherein a clearance of a predetermined size is provided between a side surface of the protrusion and an end surface on the floor panel side. 2. The protruding portion includes a protruding portion protruding outward from an end of the wall panel, and an extending portion extending from the protruding portion to the inside of the wall panel. The joint structure between a floor panel and a wall panel according to claim 1. 3. The joint structure between a floor panel and a wall panel according to claim 2, wherein the projecting portion is formed by attaching the projecting portion and the extending portion which are independent of each other. 4. The joint structure between a floor panel and a wall panel according to claim 2, wherein a length of the protruding portion is smaller than a thickness of the floor panel. 5. An outer wall finishing material is attached to a surface of the wall panel via a body edge, and a thickness of the projecting portion is equal to or less than a thickness of the body edge.
5. The joint structure between a floor panel and a wall panel according to any one of items 4 to 4. 6. The outer wall finishing material is provided so as to protrude from the wall panel up to the protruding portion, and a drain packing is provided between the outer wall finishing material and the protruding portion. Item 6. A joint structure between a floor panel and a wall panel according to item 5.