JP3537901B2 - Fitting structure between roof and upper floor - 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 storing a first-floor roof and an upper-floor wall on a wife side of an existing two-story house or the like.

[0002]

2. Description of the Related Art FIG. 1 is an external perspective view of a two-story house,
When replacing the first-floor roof R of an existing two-story house with flat asbestos cement tiles with new corrugated tiles,
Conventionally, the structure for fitting the first-floor roof R and the upper-floor wall W on the wife's side in II in FIG. 1 has a structure as shown in FIG.

FIG. 3 is a cross-sectional view showing a conventional structure in which the first-floor roof and the upper-floor wall on the wife's side are housed.
1 is laid on the existing roof asbestos-cement tile 72 on which a flat asbestos-cement tile 72 is laid, and a cap 8 arranged from below the mortar wall 6 on the upper floor to the surface of the asbestos-cement tile 72. Are fixed to the base plate 7 by nails 83 penetrating through the receiving bar 84. An asphalt roofing 82 is laid on the horizontal beam 81 and the receiving beam 84 which are fixed horizontally in a continuous manner to the cap 8 and the roof surface is covered. Further, the end of the asphalt roofing 82 passes between the receiving bar 3 and the mortar wall 6 and covers the outer surface of the mortar wall 6.

A vertical plate portion 21 of the flashing plate 2 having a L-shaped cross-section with a lower portion bent is disposed on the back surface of the mortar wall 6, and a horizontal plate portion 20 extends along the outside of the lower end of the mortar wall 6. At the outside of the lower end portion of the mortar wall 6, the receiving bar 3 is fixed to the base plate 7 by nails 30 penetrating the coping 8. The perforated plate 4 is fixed on the receiving bar 3 with nails 41 with one side edge facing the surface of the corrugated tile 1, and a draining plate 5 covering from the mortar wall 6 to the upper surface of the perforated plate 4 is fixed on the side edge of the perforated plate 4. ing.

In order to allow rainwater to blow from the side edge of the corrugated roof 1, a discarded plate 10 whose one end is bent along the side surface of the receiving bar 3 has an asphalt roofing 82 extending to the lower surface of the valley 11 of the corrugated roof 1. Is provided.

[0006]

According to the above-mentioned conventional structure of fitting the roof and the upper floor wall, a gap 90 is formed between the horizontal plate portion 20 of the flashing plate 2 and the asphalt roofing 82. If a crack is formed in the mortar, rainwater that has entered through the crack flows from the gap 90 below the asphalt roofing 82 or flows down the gap 9 between the back surface of the mortar wall and the rain presser plate. In addition, the nail penetrates through the cover 8 and reaches the ground plate 7, and flows into a gap between the cover 8 and the horizontal rail 81, causing the nail to rust, damaging the base plate 7, and further causing rain leakage. Sometimes.

[0007] It is also necessary to prepare a discard plate 10 for flowing rainwater blown from the side edge of the corrugated roof tile 1. In the case of constructing with the above structure, it is necessary to cut off the horizontal plate portion 20 of the flashing plate 2 in accordance with the position of the mortar wall 6 surface.

The present invention solves the above-mentioned conventional problems. Even if a mortar wall on the upper floor is cracked and rainwater infiltrates therefrom, it does not cause rain leakage, and the roof and floor can be easily constructed. An object of the present invention is to provide a fitting structure with an upper wall.

[0009]

SUMMARY OF THE INVENTION According to the present invention, there is provided a structure in which a roof and an upper floor wall are accommodated in a lower part of an upper roof wall where an existing roof in which a flat tile is laid on a field board surface and the upper floor wall. A corrugated tile is laid via asphalt roofing on a horizontal beam that is horizontally arranged continuously from the hemp tree, and a receiving bar is disposed outside the lower part of the upper wall of the floor. A part of the perforated panel fixed to the upper surface is arranged on the upper surface of the side edge of the corrugated tile, a draining board is provided from the upper surface of the perforated panel to the upper floor, and the lower part of the vertical panel is bent and the horizontal panel is bent. In the structure in which the vertical plate part of the flashing plate is arranged on the back surface of the upper floor wall and the upper floor wall, the receiver is fixed to the upper floor wall, and the horizontal plate portion of the flashing plate Has an asphalt roof on the coping
And is extended to below the corrugated tile, and its edge is bent upward.

[0010]

[Function] Since the pier is fixed to the mortar wall with lateral nails, the asphalt roofing, the cap and the ground board are not nailed, rainwater does not enter the nail holes, and the cap and the ground board get wet and rot. It does not cause rain or leaks. Since there is no gap between the horizontal plate portion of the flashing plate and the asphalt roofing, the rainwater that has entered through the cracks formed in the mortar wall does not leak from the gap and flows into the upper surface of the horizontal plate portion of the flashing plate. Since the edge of the horizontal plate portion is bent upward, it acts as a rain gutter, and the water flowing into it flows without leakage and is discharged.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a fitting structure of a roof and an upper floor according to the present invention. FIG. 2 is a cross-sectional view showing an embodiment of a fitting structure of the roof according to the present invention and the upper floor of a part II which is replaced with the existing tiled roof shown in FIG. 1 by using a corrugated tile. The existing roof is covered with waterproof paper 7
1 and a flat asbestos cement roof tile 72 is laid thereon.

Below the mortar wall 6, a shed 8 and a horizontal rail 81 having the same height as the shed 8 are horizontally arranged continuously from the shed 8, and these are asbestos cement tiles by nails (not shown). The shed 8 and the horizontal rail 81 are covered with an asphalt roofing 82. Reference numeral 2 denotes a rain baffle plate, which is bent and includes a vertical plate portion 21 and a horizontal plate portion 22. The vertical plate portion 21 is disposed on the back surface of the mortar wall 6, and the horizontal plate portion 22 is disposed on an asphalt roofing 82. The edge 23 of the horizontal plate portion 22 is bent so as to be folded upward.

The receiving beam 3 is fixed by a nail 31 along the outer side of the lower end portion of the mortar wall 6 with a gap between the horizontal plate portion 22 of the flashing plate 2 and the penetrating plate 4 is fixed to the upper surface of the receiving beam 31 by a nail 41. ing. The draining board 5 covers the mortar wall 6 from the upper surface and the side surface of the perforated panel 4, and the side edge of the corrugated tile 1 is inserted between the lower part of the perforated panel 5 and the asphalt roofing 82.

In this embodiment, the asphalt roofing 82 covers the entire cover 8 and the horizontal plate portion 22 of the rain control plate 2 is disposed thereon, so that there is a gap between the horizontal plate portion 22 and the asphalt roofing 82. No, mortar wall 6
Cracks occur and rainwater flows into the back surface of the mortar wall 6 and flows into the upper surface of the horizontal plate portion 22.

Since the receiving bar 3 is fixed to the mortar wall 6 on the upper floor with the lateral nails 31, no nail hole is formed in the asphalt roofing 82, and the original waterproofing effect is not impaired. In addition, since the edge 23 of the horizontal plate portion 22 of the rain holding plate 2 is bent upward, the rainwater flowing into this portion can be reliably discharged.

[0016]

According to the present invention, since the structure for fitting the roof and the upper floor is as described above, the following effects can be obtained.
Crack has penetrated upstairs wall back surface caused rainwater upstairs wall, end
The rim flows into the horizontal plate portion of the flashing plate bent upward and can be reliably discharged.

Since there is no nail hole in the asphalt roofing and the horizontal plate portion, the original waterproofing effect is not impaired, and the coping and the base plate do not get wet and rot or cause a leak of rain. Further, it is not necessary to cut the horizontal plate portion of the flashing plate or to prepare a discarded plate, so that it can be easily constructed.

[0018]

[Brief description of the drawings]

FIG. 1 is an external perspective view of a two-story house.

FIG. 2 is a sectional view showing a structure of a portion II in FIG. 1;

FIG. 3 is a cross-sectional view showing the structure of a conventional II portion.

[Explanation of symbols]

1: Corrugated roof tile 2: Rain foot plate 3,84: Pier 4: Nuki board 5: Draining board 6: Mortar wall 7: Field board 8: Kasagi 9, 90: gap 11: Tanibe 20, 21: horizontal plate 22: vertical plate 23: Edge 31, 41, 83: Nail 72: Asbestos cement roof tile 82: Asphalt roofing

Continuation of the front page (58) Field surveyed (Int. Cl. ⁷ , DB name) E04D 3/40 E04B 1/64 E04D 3/00 E04D 13/14

Claims (1)

(57) [Claims] 1. A shelter arranged along a lower part of an upper wall at a portion where an existing roof on which a flat tile is laid on a field board surface and an upper wall, and a horizontal direction continuous with the shed Corrugated tiles are laid via asphalt roofing on the horizontal rails arranged in the upper part of the corrugated tiles. A drain plate is provided from the upper surface of the floor to the upper wall, and the lower portion of the vertical plate portion is bent to form a horizontal plate portion. In the fitting structure of the roof and the upper floor that are arranged, the receiving dock is fixed to the upper floor, and the horizontal plate part of the flashing plate is an asphalt roof
The roof and the upper-floor wall are arranged on the wing and extended below the corrugated tile, and the edge thereof is bent upward.