JPS5919222B2 - Drainage device at the corner of the lower floor roof and outer wall - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a draining device for the corner portion between the roof of the lower floor and the outer wall, and its purpose is to ensure that the corner portion of the roof of the lower floor and the outer wall can be drained. To provide a draining device for a corner part between a lower floor roof and an outer wall without fear of water intrusion.

The draining device of the present invention at the corner of the lower floor roof and the outer wall makes the lower floor roof 1 slightly protrude from the end of the outer wall 2, and the roof material 3 close to the outer wall 2 of the lower floor roof 1 is attached to the outer wall. 2
A draining ridge 4 is installed protrudingly along the outer wall 2 of the roof 1 on the lower floor.
The short pillar cover half body 6a projects upward from the outer wall side end portion of the upper edge of the inclined cover piece 8 that covers the end of the protruding upper surface of the strand, and the remaining upper edge of the inclined cover piece 8. A hanging piece 7 is hung downward from the part, and a pillar cover long half 6b bent at a right angle in the direction opposite to the cover piece 8 is protruded upward from the side edge of the hanging piece 7 on the pillar cover short half 6a side to form a pillar cover. The upper part of the long half body 6b and the short pillar cover half body 6a are connected at right angles to form the long pillar cover half body 6b and the short pillar cover half body 6.
a and form an intermediate pillar cover 6, and an inclined cover piece 8
A water return piece 12 is provided on the lower edge of the roof, and a corner water return member 9 is formed by the above-mentioned cover piece 8, hanging piece 7, and intermediate pillar cover 6. A roof covering piece 10 is inclined with a downward piece 20 hanging downward from the upper edge of a portion of the long sloping roof covering piece 10 that protrudes from the outer wall 2 to cover the upper surface of the roof 1 of the lower floor. A wall fixing protrusion 11 is protruded upward from the remaining portion of the upper edge, and a long water return piece 22 is protruded downward over the entire length from the lower edge of the long sloping roof covering piece 10. An elongated water return member 17 is formed, a corner water return member 9 is placed over the protruding portion of the lower floor roof 1 from the outer wall 2, and an intermediate pillar cover 6 is used to form the outer wall panel 2a that constitutes the outer wall 2. Cover the corner of the comrade,
A side part of the roof 1 on the lower floor that protrudes from the outer wall 2 is covered with a hanging piece 1, an end of the upper surface of the roof 1 on the lower floor that protrudes from the outer wall 2 is covered with a cover piece 8, and a water return provided on the cover piece 8. Piece 12
cover the draining ridge 4, and the long water return member 17 is attached to the roofing material 3.
and the outer wall 2 to cover the corner formed by the roofing material 3 and the outer wall 2, and fix the wall fixing protrusion 11 to the outer wall 2,
The long water return piece 22 covers the water draining ridges 4 and the water return piece 12 of the roofing material 3, and the long roof cover piece 10 covers the entire surface of the cover piece 8 at the longitudinal end of the piece 10, and the downward facing piece 20
The lower part of the upper floor pillar cover 5 covers the upper part of the hanging piece 7, and the upper part of the intermediate pillar cover 6 covers the corner part formed by the outer wall panels 2a.

The present invention will be explained in detail below with reference to Examples.

1 in the figure is the roof of the lower floor, and the roof 1 of this lower floor protrudes slightly from the edge of the outer wall 2, and the roof 1 of the lower floor is covered with corrugated roofing material 3. The convex veins 13, which are peaks of the wavy roofing material 3, are parallel to the outer wall 2, and the convex veins 13 closest to the outer wall 2 serve as the draining ridges 4.

9 in the figure is a corner water return member.

The corner water return member 9 has the following configuration.

In other words, the short column cover half 6a projects upward from the upper end edge of the slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted slanted cladding pieces 8 that cover the ends of the upper surfaces protruding from the outer wall of the roof 1 of the lower floor protrude upward from the edge portions on the outer wall side. A hanging piece 7 is hung downward from the remaining part of the upper end edge of 8, and a long column cover half is bent at a right angle in the opposite direction to the cover piece 8 from the side edge of the hanging piece 7 on the column cover short half 6a side. The body 6b is projected upward, and the upper part of the long column cover half body 6b and the short column cover half body 6a are connected at right angles, so that the middle column cover 6 is formed by the long column cover half body 6b and the short column cover half body 6a. A corner water return member 9 is formed by the cover piece 12, the hanging piece T, and the intermediate pillar cover 6. It is.

In the figure, reference numeral 17 denotes a long water return member, and this long water return member 17 has the following configuration.

That is, at the corner formed by the outer wall 2 and the roof 1 of the lower floor, from the upper edge of the part that protrudes from the outer wall 2 of the upper edge of the long sloping roof covering piece 10 for covering the upper surface of the roof 1 of the lower floor. The downward facing piece 20 is suspended downward, and the wall fixing protrusion 11 is projected upward from the remaining part of the upper edge of the slanted roof covering piece 10, and from the lower edge of the long sloping roof covering piece 10. The long water return member 11 is formed by providing a long water return piece 22 projecting downward over the entire length.

Therefore, the corner water return member 9 is placed over the protruding part of the roof 1 of the lower floor from the outer wall 2, and the corner part formed by the outer wall panels 2a forming the outer wall 2 is covered with the intermediate pillar cover 6. The side portion of the roof 1 that protrudes from the outer wall 2 is covered with a hanging piece 1, the end of the upper surface of the roof 1 on the lower floor that protrudes from the outer wall 2 is covered with a covering piece 8, and the water return piece 12 is placed over the draining ridge 4. It is.

In this case, the hanging piece 7 is fixed to the end of the soffit 14 with a rivet 15 or the like.

In the figure, reference numeral 16 denotes a caulking material, which is provided at the ends of the cover piece 6 and the water return piece 12.

A long water return member 17 is arranged between the roofing material 3 and the outer wall to cover the corner formed by the roofing material 3 and the outer wall, and the wall fixing protrusion 11 is fixed to the outer wall 2. At 22, the draining ridges 4 and the water return piece 12 of the roofing material 3 are covered, and at the longitudinal end of the long roof covering piece 10, the entire surface of the covering piece 8 is covered, and the hanging piece 1 is attached to the downward facing piece 20. Cover the top of the.

Here, a surfaced draining base material 18 is attached to the wall fixing projecting piece 11, and a long surfaced draining plate 19 is fixedly fixed to the surfaced draining base material 18 in an overlapping manner.

Next, the upper floor pillar cover 5 is attached to the outer wall panel 2a to cover the corner portion formed by the outer wall panels 2a, and the lower part of the upper floor pillar cover 5 covers the upper part of the middle pillar cover 6.

Here, caulking material 16 is filled in the joint between the upper floor column cover 5 and the outer wall panel 2a, and the overlapping part between the upper floor column cover 5 and the end of the long surfaced draining plate 19 is filled with caulking material 16. A caulking material 16 is filled.

In the figure, 23 is an exterior wall panel on the lower floor, 24 is an eave ceiling, and 25 is a column cover on the lower floor.

In the present invention, as described above, a corner water return member is placed over the protruding portion of the lower floor roof from the outside wall, and the corner portion formed by the outside wall panels that make up the outside wall is covered with the intermediate pillar cover. Cover the side part of the lower floor roof that protrudes from the outer wall with a hanging piece, cover the end of the upper part of the lower floor roof that protrudes from the outer wall with a cover piece, and cover the water return piece at the tip of the cover piece over the draining ridge. Therefore, even if the lower floor roof is made to protrude slightly from the edge of the outer wall, a corner flashing member is used in which the side edges of the protruding part of the lower floor roof, the top surface, and the corner part of the outer wall are made of a single member. It has the advantage of being able to shed rain easily.Moreover, a long water return member is placed between the roof material and the outer wall to cover it, and a wall fixing protrusion is fixed to the outer wall. The long water return piece covers the draining ridges and water return piece of the roofing material, and the entire surface of the long roof covering piece is covered at the longitudinal end of the long roof covering piece, so the long water return member covers the roof material and the water return piece. Naturally, the entire surface of the roof panel is covered by the long roof panel, and the end of the part of the roof on the lower floor that protrudes from the exterior wall is covered twice, so that the rain can be blocked off between the roof panel and the exterior wall. Intrusion of rainwater from this part can be prevented, and since the draining ridge is covered by the water return piece and the long water return piece, the draining ridge and the water return piece, or the draining ridge and the long water return piece can be used. It has the advantage that rain water does not enter the lower surface of the roofing material because the water is drained and returned in a double layer, and since the upper part of the hanging piece is covered with a downward facing piece, there is no rain water between the covering piece and the long covering piece. In addition, since the lower part of the upper floor column cover that covers the corner part between the outer wall panels covers the upper part of the middle column cover, there is no possibility of leakage from the joint between the upper floor column cover and the middle column cover. It has the advantage that rainwater does not enter.

[Brief explanation of the drawing]

Figure 1 is a schematic overall perspective view of the present invention, Figures 2, 3, 4, and 5 are perspective views showing the construction order in the section X in Figure 1, and Figure 6 is a side view of the same. 1 is the roof, 2 is the exterior wall, 2a is the exterior wall panel, 3 is the roofing material, 4 is the draining ridge, 5 is the column cover, 6 is the middle column cover, 1 is the hanging piece, 8
is a cover piece, 9 is a corner water return member, 10 is a long roof cover piece, 11 is a wall fixing projecting piece, 12 is a water return piece, 17 is a long water return member, 20 is a downward facing piece, 22 is a long piece This is a water return piece.

Claims (1)

[Claims] 1. The roof of the lower floor is made to protrude slightly from the edge of the outer wall, and the roof material close to the outer wall of the roof of the lower floor is provided with a draining ridge along the outer wall, so that the upper surface of the roof of the lower floor that protrudes from the outer wall is A column cover is protruded upward from the outer wall side edge of the upper edge of the inclined cover piece that covers the end, and a hanging piece is hung downward from the remaining part of the upper edge of the inclined cover piece. Then, from the side edge of the short pillar cover half of the hanging piece, the pillar cover long half-piece bent at right angles in the opposite direction to the covering piece protrudes upward, so that the upper part of the pillar cover long half-piece and the column cover short half-piece are connected at right angles. An intermediate column cover is formed by the long column cover and the short column cover, and a water return piece is provided on the lower edge of the slanted cover piece, and the corner water return is formed by the above-mentioned cover piece, the hanging piece, and the intermediate column cover. downward from the upper edge of the part of the long sloping roof covering that forms a member and that protrudes from the outer wall to cover the upper surface of the lower floor roof at the corner between the outer wall and the lower floor roof; At the same time, a wall-fixing projecting piece is protruded upward from the remaining upper edge of the sloping roof covering piece, and the projecting piece is directed downward over the entire length from the lower edge of the long sloping roof covering piece. A long water return member is formed by protruding a long water return piece, a corner water return member is placed over the protruding part of the lower floor roof from the outer wall, and an outer wall is formed with the intermediate pillar cover. Cover the corners formed by the outer wall panels, cover the side parts of the lower floor roof that protrude from the outer wall with hanging pieces, cover the ends of the upper surface of the lower floor roof that protrude from the outer wall with the cover pieces, and install them on the cover pieces. A long water return member is placed between the roofing material and the outer wall to cover the corner between the roofing material and the outer wall, and the wall fixing projecting member is fixed to the outer wall. , Cover the draining ridges of the roof material and the water return piece with a long water return piece, cover the entire surface of the cover piece at the longitudinal end of the long roof cover piece, and cover the top of the hanging piece with the downward facing piece. A draining device for a corner part between a lower floor roof and an outer wall, characterized in that the upper part of an intermediate column cover is covered with the lower part of an upper floor column cover which covers the corner part formed by outer wall panels.