JP2786083B2 - Arrangement structure of the front door - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for arranging a door.

[0002]

2. Description of the Related Art In general, a beating area of a house or the like is a part that directly communicates with the outside, so that rainwater or the like easily enters. For this reason, it is necessary to prevent rain from leaking to the lower floors, especially when installing an entrance on the upper floor of the second floor or higher.
The front door is required to have sufficient waterproofness. Visitors often get a first impression of the interior of the building when they first enter the entrance. For this reason, the front-facing part is also required to have a design appearance.

[0003] Conventionally, as an arrangement structure of such a door-attacked part having such a restriction, there has been often a method in which a foundation of a hitter is made by a so-called wet mortar construction at a construction site, and a tile is attached to the hitter. . Also, for example, as disclosed in Japanese Utility Model Publication No. 61-33164, a waterproof pan is provided with a frame integrally.

[0004]

By the way, in unit buildings such as unit houses, many of the building units and various members are industrially produced to shorten the construction period, reduce costs such as labor costs, and stabilize the quality. It is intended to be used.

[0005] However, in such a unit building, adopting the above-described arrangement structure of the door-attached portion increases the construction period, increases labor and other costs, and destabilizes quality. There is a problem that it is easy to invite.

[0006] The present invention has been made in view of such circumstances, and shortens the construction period of a unit building.
The purpose of the present invention is to provide an installation structure of a door-opening portion which does not hinder personnel expenses and other costs and stabilization of quality.

[0007]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, a structure for arranging a door-opening section according to the present invention provides an entrance unit floor beam located inside a building at an entrance opening formed in an entrance unit. A waterproof pan made of fiber reinforced plastic having an upright peripheral wall is installed on the upper side, and a wooden frame is arranged around the outer periphery of the upright peripheral wall of the waterproof pan. A waterproof member is provided between the waterproof pan and the peripheral wall, and the waterproof member is provided between a shoe slide provided in the entrance opening and a standing peripheral wall of the waterproof pan.

[0008]

According to the door arranging structure according to the present invention, the waterproof pan installed on the floor beam of the entrance unit located inside the building at the entrance opening formed in the entrance unit is provided with a waterproof pan. A waterproof member is provided between the peripheral edge of the frame provided around the outer periphery of the standing peripheral wall of the waterproof pan and the standing peripheral wall of the waterproof pan. In addition, since the waterproofing member is disposed between the shoe slide provided in the entrance opening and the vertical peripheral wall of the waterproof pan, the waterproofness required for the door-opening portion is sufficiently guaranteed. It was done. In addition, since the frame is made of wood, the design appearance required for the front-facing section can be improved in combination with the texture of the wood.

[0009] The waterproof pan and the frame are separate parts, and both can be industrialized. Therefore, it is possible to shorten the construction period, reduce labor and other costs, and stabilize the quality of unit buildings. Less disturbing.

[0010]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a door arranging structure according to the present invention;

First, the configuration will be described. In FIG. 1, reference numeral 1 denotes a structure of an entrance unit on the second floor, and the structure 1 includes floor beams 2 and 3 and small beams 4 and 5 as entrance unit floor beams disposed between the floor beams 2 and 3. It has. In all of these beam members, steel bars are used.

A landing 6 is provided outside the building of the structure 1. An entrance door shoe slide 7 is disposed between the landing 6 and the floor beam 2.

A floor joist 8 is disposed above the floor beam 3.
A floor material 9 is laid on the upper part of the floor joist 8. The floor material 9 includes a particle board 10 as a floor plate and a floor decorative material 11.

Reference numeral 21 denotes a waterproof pan.
Reference numeral 1 denotes an entrance opening formed in the structure 1 of the second-floor entrance unit, that is, small beams 4 and 5 as floor beams located inside the building from the upper side of the entrance door shoe slide 7.

Between the waterproof pan 21 and the beams 4, 5,
The floor entrance floor panel 23 is laid. The entrance floor panel 23 on the second floor has a particle board 2 on a normal plywood 24.
5 are stacked.

The waterproof pan 21 is a molded product made of fiber-reinforced plastic, and has a vertical wall portion 22 such as a bathtub. The bottom portion surrounded by the vertical peripheral wall portion 22 includes a reinforcing veneer 26, a fiber-reinforced plastic 27, and an adhesive layer 2.
8, tile 29.

Reference numeral 31 denotes a wooden frame disposed around the outer periphery of the vertical peripheral wall 22 of the waterproof pan 21. This frame 31
A frame surface portion 32 flush with the floor decorative material 11 and a peripheral edge portion 33 facing the vertical peripheral wall portion 22 of the waterproof pan 21 are provided.

The frame portion 32 is provided with a mounting piece 30 of the waterproof pan 21.
Floor joists 34 to support and fix the steel base nails 36
Has been fixed by.

The frame 31 is continuously provided on three sides of the outer periphery of the waterproof pan 31 other than the position where the entrance door shoe slide 7 is located.

A waterproof member 37 is continuously arranged around the periphery between the peripheral portion 33 of the frame 31 and the vertical wall portion 22 of the waterproof pan.

The waterproof member 37 is also provided between the lower frame 38 provided on the entrance door shoe slide 7 and the vertical wall portion 22 of the waterproof pan 21. In addition, this lower frame 38
It is attached to the entrance door shoe slide 7 by a mounting bracket 40 having a packing 39.

Next, the operation of the door-attached portion arranging structure having such a configuration will be described.

Small beams 4 and 5 as floor beams located inside the building at the entrance opening formed in the structure 1 of the entrance unit.
The waterproof pan 21 installed on the top is made of fiber reinforced plastic having an upright peripheral wall 22.
A waterproof member 37 is disposed between a peripheral edge 33 of the frame 31 disposed around the outer periphery of the first vertical wall 22 and the vertical wall 22 of the waterproof pan 21 and the entrance opening. The waterproofing member 37 is also provided between the entrance door shoe slide 7 and the vertical peripheral wall portion 22 of the waterproof pan 21, so that the waterproofness required for the door-opening portion is sufficiently ensured. It has become. In addition, since the frame 31 is made of wood, the design appearance required for the front-facing section can be improved in combination with the texture of the wood.

Since the waterproof pan 21 and the frame 31 are separate and can be industrially produced, the construction period of the unit building can be shortened, labor costs and other costs can be reduced, and the quality can be stabilized. There is little to hinder.

In this embodiment, the entrance unit on the second floor is taken as an example of the entrance unit, but it goes without saying that the present invention can be applied to the entrance unit on the first floor.

[0026]

As described above, according to the arrangement of the door-attacked portion according to the present invention, the waterproofness required of the door-attacked portion is sufficiently ensured. In addition, the design appearance required for the front-facing section can be improved in combination with the texture of the wood. In addition, the industrial production of the waterproof pan and the frame has an excellent effect of shortening the construction period of the unit building, reducing costs such as labor costs, and stabilizing the quality.

[Brief description of the drawings]

FIG. 1 is a partial cross-sectional view showing an embodiment of an arrangement structure of a door beating portion according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Structure (2nd floor entrance unit) 4, 5 Small beam (entrance unit floor beam) 21 Waterproof pan 22 Standing peripheral wall 31 Wooden frame 37 Waterproof member

Claims (1)

(57) [Claims] 1. A waterproof pan made of fiber-reinforced plastic having an upright peripheral wall portion is installed on a floor beam of an entrance unit located inside a building at an entrance opening formed in an entrance unit. A wooden frame is disposed around the outer periphery of the peripheral wall, a waterproof member is disposed between the peripheral edge of the frame and the vertical peripheral wall of the waterproof pan, and a shoe slide is disposed at the entrance opening. The arrangement structure of a door-opening portion, wherein the waterproof member is disposed between the waterproof pan and the vertical wall portion of the waterproof pan.