JPH04130626U - Keraba structure - Google Patents

Abstract

(57) [Summary] [Purpose] To prevent water from flowing inward and leaking even on roofs made of flat roofing materials or uneven roofing materials. [Structure] A drainer 1 having a stepped portion 3 on the lower side of the outside of the draining board portion 2 is attached to a crosspiece C provided below the stepped portion 3, and a drainer 5 is attached to the roofing material R of each roofing step. did.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to the edge of a gable roof, that is, the shingle part.

0002

[Conventional technology]

A conventional kerosene structure is shown in FIG. Figure 5 shows a roof covered with flat plate roofing material. It depicts a shingle structure with a slanted roof. That is, the draining plate portion 02 of the Keraba draining plate 01 is interposed between the flat roofing materials R, and is nailed to the crosspiece C with accessory nails T.

0003 By the way, since there is a narrow gap between the draining board part 02 and the flat roofing material R, capillary phenomenon may occur. It goes around inside the draining plate part 02 more. Also, dust and leaves In order to prevent the water from entering, the narrow gap between the draining board part 02 and the flat roofing material R should be removed. This makes it easier for water to get inside as well. In the diagram, H is gable and K is Each corner is shown.

0004 Figure 6 shows the shingle structure of a roof made of ridge material R with an uneven cross-sectional shape. It is. That is, the draining plate portion 02 of the Keraba drainer 01 is a roofing material R with an uneven cross-sectional shape. It is interposed between them, and is nailed to the crosspiece C with accessory nails T. In this case, Since the gap between the draining board part 02 and the roofing material is relatively large, a large amount of water is blown into the roof. However, it is easy to get inside. In addition, in the figure, A is Asphalt Rufin. H stands for gable, K stands for corner corner, N stands for field board, and S stands for ceiling. vinegar.

[0005]

[Problem that the idea aims to solve]

Therefore, the purpose of the present invention is to improve roofs covered with flat roofing materials or uneven roofing materials. Even in buildings, if you want to prevent water from entering the roof base and leaking, you need to improve the structure. It is on offer.

[0006]

[Means to solve the problem]

The feature of the keraba structure of the present invention is that the drainer 1 having a step 3 on the lower outside of the drainer plate portion 2 is attached to the crosspiece C provided below the step 3, and the drainer 5 is installed at each roofing step. It is located on the roofing material R.

[0007]

[Effect]

Since the contact between the roofing material R and the drain plate portion 2 is broken by the step 3, the capillary There is no intrusion of water into the interior due to this phenomenon. In addition, dust, leaves, etc. may be present on the draining board. Even if a certain amount of water accumulates in the groove 2, the water is discharged through the groove 8 formed by the step 3 and the drain 5. It gets lost.

[0008]

【Example】

An embodiment of the present invention will be described below with reference to FIGS. 1 to 4.

[0009] Reference numeral 1 denotes a drain drainer made of sheet metal, and is composed of a horizontal drain plate portion 2, a stepped portion 3 formed on the outer lower side of the horizontal drain plate portion 2, and a hanging portion 4 that is nailed to a crosspiece C with a service nail T. The draining board portion 2 has four protrusions 2A and a water return 2B on its upper surface, and is interposed between the Asphalt roofing A on the sheathing board N and the roof material R.

[0010] 5 is a drainer, which is composed of a horizontal part 6 and a hanging part 7. The horizontal portion 6 is provided with a sealing S along the lower part near its inner edge, and is placed on the flat plate roofing material or the uneven roofing material R for each roofing step. Further, the hanging portion 7 is configured to be nailed to the crosspiece C with a accessory nail T below the hanging portion 7.

[0011] Therefore, in the case of the embodiment of the roof covered with the flat roofing material R as shown in FIG. This prevents water from entering the inside of the waste drain 1 due to capillary action. Further, even if a certain amount of dust, leaves, etc. accumulate in the drain plate portion 2, the water will be discharged through the groove 8 formed by the stepped portion 3 of the drain plate 1 and the hanging portion 7 of the drain plate 5 .

[0012] In addition, as shown in FIG. 4, in the case of a roof covered with an uneven roofing material R, the amount of water blown is large, but the water flows through the steps 3 of the drain 1 and the hanging part of the drain 5 . It is discharged through the groove 8 formed by the portion 7.

[0013]

[Effect of the idea]

As can be understood from the above description, according to the present invention, water does not enter inside the drainage ditch 1 and enter the roof base, so there is no risk of rain leakage.

[Brief explanation of drawings]

FIG. 1 is a cutaway perspective view of a drain cutter.

FIG. 2 is a perspective view of a drainer.

FIG. 3 is a partial sectional view of a shingle structure of a roof covered with flat roofing material.

FIG. 4 is a partial sectional view of a shingle structure of a roof covered with uneven roofing material.

FIG. 5 is a partial cross-sectional view of a shingle structure of a roof covered with a conventional flat roofing material.

FIG. 6 is a partial cross-sectional view of a shingle structure of a roof covered with a conventional uneven roofing material.

[Explanation of symbols] 1 Drainage board 2 Drainage plate portion 3 Stepped portion 5 Drainage C Crosspiece R Roofing material

Claims (1)

[Scope of utility model registration request] Claim 1: A drainer 1 having a stepped portion 3 on the lower side of the outside of the drainer plate portion 2 is attached to a drainer C disposed below the stepped portion 3, and a drainer 5 is attached to the roofing material R of each roofing step. A shingle structure characterized by being coated.