JP2518830Y2 - Ventilation piece flow ridge member - Google Patents

Description

[Detailed description of the device]

[0001]

[Industrial application] The present invention is applied to a one-way roof,
The present invention relates to the structure of a ventilation piece flow ridge member used to cover the ridge, which is the highest part of the roof, by attaching the ridge to water-retain this part and to ventilate in this part.

[0002]

2. Description of the Related Art Conventionally, in a one-sided roof, the one-sided ridge member that keeps the ridge of the highest part of the roof water-free is a vertical piece and a roof that bends one plate and runs along the vertical side surface of the ridge. There was an inclined piece along the surface. However, such a conventional one-way flow ridge member is attached only to the ridge of the one-way flow roof and drains water between them to prevent rainwater from entering.

[0003]

[Problems to be Solved by the Invention] In recent years, a ridge ventilator has been installed in the ridge of a general double-flow roof to ventilate the attic. Has not been done yet, and a device for ventilating such a part has been required. SUMMARY OF THE INVENTION The present invention is intended to solve the above problems, and an object thereof is to provide a ventilation single-flow ridge member that can clean the water of the ridge of a single-flow roof and can also ventilate the attic.

[0004]

In order to achieve the above object, the ventilation single-flow ridge member A of the present invention is a ridge part 3 of a single-flow roof in which a member composed of a front plate 1 and a back plate 2 is bent in an inverted V-shaped cross section. The vertical piece 4 along the side surface of the ridge 3 and the inclined piece 5 along the roof surface of the ridge 3 are formed, and the inclined piece 5 forms the space 6 between the front plate 1 and the back plate 2. The back plate 2 of the inclined piece portion 5 is provided with a ventilation hole 7 communicating with the space 6 at a position biased to the vertical piece portion 4, and the front plate 1 of the inclined piece portion 5 is provided with a ventilation hole 8 communicating with the space 6. The front plate 1 and the back plate 2 are separated at the tip of the inclined piece portion 5 to form a drainage gap 9 communicating with the space 6.

[0005]

The ventilation single-flow ridge member A constructed as described above is arranged in the ridge portion 3 of the single-flow roof, the vertical piece portions 4 are along the vertical side surfaces of the ridge portion 3, and the inclined piece portions 5 are the roof of the roof 10. It can be installed by mounting it on the material 11. By attaching the ventilation piece flow ridge member A in this way, the ridge portion 3 can be kept clean. The air in the attic 23 is ventilated in the space 7
And, it can be ventilated to the outside through the ventilation hole 8. At this time, even if rainwater enters the space 6 through the ventilation hole 8, it does not enter the ventilation hole 7, and the water in the space 6 is drained from the drainage gap 9 onto the roof material 11.

[0006]

1 and 2 show an embodiment of a ventilation piece flow ridge member A. This ventilation piece flow ridge member A is a front plate 1
And the back plate 2 are overlapped, and the whole is bent into a substantially inverted V-shaped cross section and the ridge 3
There is provided a vertical piece portion 4 along the vertical side surface of the above and an inclined piece portion 5 along the roof surface. The vertical piece 4 has a front plate 1 and a back plate 2.
Are closely attached to each other, and in the inclined piece portion 5, the front plate 1 and the back plate 2 are separated from each other and the spacer 12 is interposed therebetween so that the space 6 is formed.
Has been formed. A ventilation hole 7 is provided in the inclined piece portion 5 on the vertical piece portion 4 side of the back plate 2, and a hood portion 13 for preventing water from entering the ventilation hole 7 is provided in the space 6. A ventilation hole 8 is provided in the front plate 1 of the inclined piece portion 5, and a guide piece 14 that guides water that has entered the space 6 so as to be continuous with the ventilation hole 8 to the side of the drainage gap 9 described below is provided. It is provided. A drainage gap 9 is formed between the front plate 1 and the back plate 2 at the end of the inclined piece portion 5 opposite to the vertical piece portion 4 with a gap.
Further, in the figure, 15 is a rivet for fixing the front plate 1 and the back plate 2, and 16 is a mounting hole for mounting the ventilation piece flow ridge member A.

The ventilation single-span ridge member A thus constructed is attached to the ridge portion 3 of the single-span roof of a house as shown in FIG. An exterior material 18 is attached to the outer surface of the structural material 17 of the outer wall. The roof 10 is inclined so as to be a one-way flow,
A base plate 20 is mounted on a rafter 19, and a roofing material 11 is roofed on the base plate 20 through a roofing 21. A cover plate 22 is attached across the vertical side surface of the ridge of the roof 10 and the exterior material 18. The vertical strip portion 4 of the ventilation strip flow ridge member A is stacked on the outer surface of the cover plate 22, and the inclined strip portion 5 is stacked on the roof material 11 to attach the ventilation strip flow ridge member A to the ridge portion 3.

By attaching the ventilation single-flow ridge member A as described above, the water of the ridge portion 3 can be reliably ensured on the front plate 1. The air containing moisture in the attic 23 can be ventilated to the outside through the ventilation hole 7, the space 6 and the ventilation hole 8 as shown by the arrow in FIG. Further, even if rainwater enters the space 6 through the ventilation hole 8, it does not go to the ventilation hole 7 side due to the inclination of the inclined piece portion 5, but is discharged from the drainage gap 9 and flows out onto the roof material 11. Ventilation hole 8
When the rainwater enters from the inside, the hood portion 13 and the guide piece 14 reliably prevent the rainwater from entering the ventilation hole 7.

[0009]

EFFECTS OF THE INVENTION Since the present invention is constructed as described above, the ventilation single-flow ridge member is arranged in the ridge of the single-flow roof, the vertical piece is along the vertical side surface, and the inclined piece is the roof of the roof. It can be installed by mounting it on the material, and by installing a ventilation single-flow ridge member, it is possible to clean the water of the ridge of the single-flow roof, and of course the air in the attic is a ventilation hole, space and ventilation hole. The air in the attic can be ventilated to the outside even if the roof is a one-way roof, and even if rainwater enters the space from the ventilation hole, it does not enter the ventilation hole, and the water in the space is drained. Even if the structure is such that it is drained from the gap onto the roofing material and can be ventilated, there is no risk of rainwater entering the attic.

[Brief description of drawings]

FIG. 1 is a side view of an embodiment of a ventilating flow ridge member of the present invention.

FIG. 2 is a plan view in which the above-mentioned ventilation piece flow ridge member is reduced.

FIG. 3 is a cross-sectional view showing a state where the above-mentioned construction is performed.

[Explanation of symbols]

 1 Front plate 2 Back plate 3 Building part 4 Vertical piece part 5 Inclined piece part 6 Space 7 Vent hole 8 Ventilation hole 9 Drainage gap

Claims (1)

(57) [Scope of utility model registration request] 1. A member comprising a front plate and a back plate is bent in an inverted L-shape in cross section to form a vertical piece along a side surface of a ridge of a one-way roof and an inclined piece along a roof surface of the ridge. Then, a space is formed between the front plate and the back plate by the inclined piece portion, and a ventilation hole communicating with the space is provided in the back plate of the inclined piece portion at a position biased to the vertical piece portion and the surface of the inclined piece portion is formed. A ventilation piece flow ridge member, wherein a ventilation hole communicating with the space is provided in the plate, and a front plate and a back plate are separated from each other at the tip of the inclined piece portion to form a drainage gap communicating with the space.