JPH108548A - Balcony floor structure - Google Patents

Abstract

(57) [Summary] An eaves ceiling 7 is formed by arranging a plurality of eaves ceiling members 71 having a U-shaped cross section having a drain port 73 on a bottom plate side by side and hanging the eaves ceiling member 71 on a frame 5. The eaves gutter 8 is attached below the drainage port of the eaves ceiling member 71. [Effect] By increasing or decreasing the number of the eave ceiling members 71 arranged, it is possible to adapt to various lengths of the balcony. Therefore,
It is easy to mass produce and cheap. Further, when a part of the eaves ceiling 7 is damaged, only the damaged eaves ceiling member 71 needs to be replaced, so that the repair cost is reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a balcony floor structure.

[0002]

2. Description of the Related Art There are various types of floor structures for balconies. A frame is protruded from a building wall almost horizontally in the outdoor direction, a mushroom is attached to the upper surface of the frame, and an eaves ceiling is provided below the frame. There are many floor structures on the attached balcony. For example, in Japanese Patent Publication No. 55-14230,
It describes a floor structure of a balcony in which a frame assembled in a square shape projects almost horizontally from the wall of a building in the outdoor direction, a mushroom is attached to an upper surface of the frame, and an eaves ceiling is attached to a lower surface of the frame. Also, Shoko 63-4656
No. 1 describes a floor structure of a balcony in which a substantially horizontal frame is projected from a wall surface of a building in an outdoor direction, a mushroom is mounted on the frame, and an eaves ceiling is mounted below the frame.

[0003]

However, the eave ceiling used for the balcony floor structure is a single plate-like body.
It is necessary to manufacture the balconies according to the size of the balconies. Therefore, mass production is not possible, and the balconies are expensive. Further, if a part of the eave ceiling is damaged, it is necessary to replace the entire eave ceiling, and there is a problem that the repair cost becomes high. Accordingly, an object of the present invention is to provide a floor structure of a balcony with an eaves ceiling which is easy to mass-produce, inexpensive, and inexpensive to repair.

[0004]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above-mentioned object, and a frame is protruded from a building wall almost horizontally in the outdoor direction, and a snowboard is mounted on an upper surface of the frame. In a floor structure of a balcony having an eaves ceiling attached below a frame, the eaves ceiling has a plurality of eaves members formed of a long body having a U-shaped cross section and having a drain port on a bottom surface, densely arranged in a horizontal direction. The eaves are suspended from a frame, and an eaves gutter is attached below the drainage port of the eaves top member.

(Operation) In the balcony floor structure of the present invention,
A frame projects almost horizontally from the building wall in the outdoor direction, and a mushroom is attached to the top of this frame, and an eaves ceiling is attached below the frame. Fall from the gap onto the eaves ceiling. In the present invention, the eave ceiling is formed by a plurality of eave members having a long section having a U-shaped cross section having a drain port on the bottom plate, which are closely arranged in the lateral direction and suspended from the frame. All the rainwater that has fallen through the gaps between the snowboards falls onto the eave-shaped member having a long body having a U-shaped cross section, and flows out from a drain port of the eave-shaped member.

Further, according to the present invention, since the eaves gutter is attached below the drain, the rainwater flowing out of the drain flows into the eaves gutter. Therefore, rainwater does not leak down from the eave ceiling. In addition, only the eaves ceiling can be seen from below, and the frame above the eaves ceiling, the hanging tools and snowboard on the eaves ceiling are not visible, and it is beautiful.

In the eave ceiling of the floor structure of the balcony of the present invention, a plurality of eave members are hung on a frame while being closely arranged in the horizontal direction. It can be adapted to various lengths. Therefore, it is not necessary to manufacture one by one according to the length of the eave ceiling as in the related art. Also, if part of this eave ceiling is damaged,
Since only the damaged eaves are required to be replaced, the repair cost is reduced.

[0008]

Next, embodiments of the present invention will be described. FIG. 1 shows an embodiment of the balcony of the present invention.
(A) is a perspective view of the balcony viewed from diagonally below, (b)
3A is a cross-sectional view taken along the line AA in FIG. 3A, and FIG. 3C is a cross-sectional view taken along the line BB in FIG.

In FIG. 1, reference numeral 1 denotes a wall of a building. Reference numeral 2 denotes a balcony. The balcony 2 is attached to a wall 1 of the building, and includes a floor 3 and a handrail 4 erected around the floor 3. The floor 3 comprises a frame 5, a snowboard 6, an eave ceiling 7, and an eave gutter 8. The frame 5 is composed of a frame body 51 assembled in a square shape and four crosspieces 52 laid over the frame body 51 almost in parallel with the wall 1 of the building.

[0010] The frame body 5 is connected to the wall 1 of the building.
Structural material 1 consisting of ceiling beams on the lower floor provided inside
It is provided almost horizontally from 1 to the outdoor direction. Snowboard 6
Is bridged over the four crosspieces 52 of the frame 5 and fixed with screws 61. The eave ceiling 7 is composed of a plurality of eave members 7
1 are closely arranged in the horizontal direction, and are suspended by suspending members 72 attached to the crosspiece 52 of the frame 5.

The eaves member 71 is a long body having a U-shaped cross section, and a drain port 73 is attached to a bottom plate 74 at one end. The bottom plate 74 having a U-shaped cross section is inclined toward the drain port 73. Therefore, the cross section U
The rainwater that has fallen into the character shape flows toward the drain port 73.

The structure in which the eave ceiling members 71 are densely arranged in the horizontal direction and suspended by the hanging members 72 will be described. As shown in FIG. 3C, the side wall of the ceiling member 71 and the side wall of the adjacent ceiling member 71 are shown in FIG. And the hanging portion 72 is attached to the joined portion with a bolt nut 75. At this time, the front end of the portion where the side wall of the ceiling member 71 and the side wall of the adjacent ceiling member 71 are combined is curved into a U-shape, and the front end is directed downward. Then, it is preferable that rainwater does not leak from the combined portion.

The eaves gutter 8 is attached below the drainage port 73 of the eaves top member 71. Therefore, all the rainwater falling from the plurality of eave sky members 71 flows into the eave gutter 8. Reference numeral 9 denotes a downspout, the upper end of which is attached to the eaves gutter 8 and the lower end of which is connected to a drainage ditch (not shown) on the ground. Accordingly, the rainwater flowing through the eaves gutter 8 flows through the gutter 9 to the drain. 95
Is a decorative material, and this decorative material 95 is attached to the lower end of the handrail 4. Therefore, when viewed from below, only the eaves member 71 and the decorative material 95 can be seen, and the lower surface of the balcony 2 is beautiful.

Next, the construction method and operation of this balcony will be described. A frame main body 51 assembled in a rectangular shape on the structural material 11 of the wall 1 is provided so as to be substantially parallel to an outdoor direction. The handrail 4 is attached to the frame body 51,
A crosspiece 52 is mounted on the frame body 51 so as to extend substantially parallel to the wall 1. A hanging member 72 is attached to the crosspiece 52 in advance. Next, the eaves member 71 is attached to the hanging member 72 with the bolt nut 75 with the bottom plate 74 inclined toward the drain port 73. In this way,
A plurality of eave members 71 are closely arranged in the horizontal direction and attached.

Next, the eaves gutter 8 is attached below the drainage port 73 of the eaves top member 71, and the eaves gutter 8 is connected to the downspout 9. Further, a decorative material 95 is attached to the lower end of the handrail 4 to complete the eaves ceiling 7. Then, when viewed from below, the eaves member 71
The bottom surface of the balcony 2 is beautiful just by seeing the decorative material 95. In the floor structure of the balcony manufactured in this manner, a frame 5 projects substantially horizontally in the outdoor direction on the wall 1 of the building, and a mushroom 6 is attached to the upper surface of the frame 5. The rainwater falling on the floor of the balcony 2 falls onto the eaves ceiling 7 from the gap between the snowboards 6 because the ceiling 7 is attached.

Then, the eave ceiling 7 is formed of an elongate member having a U-shaped cross section having a drain port 73 in a bottom plate 74.
Are suspended in the frame 5 with a plurality of densely arranged in the horizontal direction, so that all the rainwater that has fallen from the gap between the snowboards 6 falls onto the eaves member 71 having a long body having a U-shaped cross section. It flows out from the drainage port 73 of the eaves top member 71. Further, since the eaves gutter 8 is attached below the drainage port 73, the rainwater flowing out from the drainage port 73 flows into the eaves gutter 8. Therefore, rainwater does not leak from the eave ceiling 7 below.

In the eave ceiling 7, a plurality of eave members 71 are hung on the frame 5 with a plurality of eave members 71 densely arranged in the horizontal direction. Adaptable to length. Therefore, unlike the conventional case, the eaves-top members 71 can be mass-produced without being manufactured one by one according to the length of the eaves ceiling.
Further, when a part of the eave ceiling 7 is damaged, only the damaged eave ceiling member 71 needs to be replaced, so that the repair cost is reduced.

[0018]

According to the present invention, the eave ceiling used for the floor structure of the balcony has a plurality of eave members suspended from the frame with a plurality of eave members densely arranged in the horizontal direction. This makes it possible to adapt to different lengths of the balcony. Therefore, unlike the conventional case, it is not necessary to manufacture one piece at a time according to the length of the eaves ceiling. Also, if a part of the eaves ceiling is damaged, only the damaged eaves ceiling member needs to be replaced.
Repair costs are low. Therefore, the balcony of the present invention is easy to mass-produce and inexpensive, and the repair cost is also low, which is extremely valuable.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the balcony of the present invention.
(A) is a perspective view of the balcony viewed from diagonally below, (b)
3A is a cross-sectional view taken along the line AA in FIG. 3A, and FIG. 3C is a cross-sectional view taken along the line BB in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Building wall 11 Building structural material 2 Balcony 3 Floor 4 Handrail 5 Frame 51 Frame main body 52 Beam 6 Snowboard 7 House ceiling 71 House top member 72 Hanging tool 73 Drain outlet 74 Bottom plate 8 House gutter 9 Downspout 95 Cosmetic material

Claims (1)

[Claims] 1. A balcony floor structure in which a frame projects substantially horizontally from a wall of a building in an outdoor direction, a mushroom is attached to an upper surface of the frame, and an eave ceiling is attached below the frame. A plurality of eaves members, each of which has a U-shaped long body with a drain port on the bottom plate, are densely arranged in the horizontal direction and suspended from the frame, and an eave gutter is provided below the drain port of this eaves member. Balcony floor structure characterized by being attached.