JPH05171745A - Flashing device of ridge top of roof - Google Patents

Abstract

PURPOSE:To reduce a cost of the material, and facilitate the construction at the time of constructing the flashing of a ridge top of a roof with bricks. CONSTITUTION:A ridge top of a roof, in which multiple ridge lines 2 are concentrated to one top 4, is covered with bricks 8 to form a flashing device of a ridge top of a roof. In this flashing device, a ridge tile 8 is provided with a pair of nearly flat ridge tile main bodies 9, of which edge is joined with each other by a hinge freely to be bent. This ridge tile 8 is arranged on each ridge line 2 around of the top 4 so as to ride over the ridge line 2 between a pair of ridge tile main bodies 9. Each ridge tile 8 is connected to each other by interposing the seal member 17 between abutment parts 18 formed in the top 4 side end of each ridge tile main body 9 adjacent to each other around of the top 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rain protection device for a roof of a building such as a house.

[0002]

2. Description of the Related Art On the roof of a building, the roof top where many ridgelines forming the ridge of the corner ridge are concentrated at one vertex is the roof tile.
It is common to finish rain by covering it from the top with a so-called wrapping bag and a sowing ridge. 11 and 1
Reference numeral 2 shows a conventional example of a rain-fighting device in a three-story part of a hipped roof, out of the roof top part. That is, in the conventional case, in the flat ridge portion 30 of the roof, a ridge bar 32 is extended on the uppermost roof tile 31, the ridge frame 32 is covered with a waterproof tape 33, and the ridge package made of sheet metal is placed thereon. I am trying to cover 34,
In the roof corner ridge 35, a sheet metal insert ridge 36 is inserted on the ridge line side end of the roof tile 31 for rain warding.

Then, as shown in FIG. 11, in the vicinity of the apex 37 of the three-forked part where the respective ridge lines are concentrated, a top ridge package 38 specially sheet-metal-processed so as to fit each roof surface gradient around the apex 37. By covering the end of the ridge bar 32 in the longitudinal direction from above, the three-pronged portion is rain-fed.

[0004]

The slope of the roof surface varies from building to building. However, in the above-mentioned conventional technique, since the building wraps 34, 38 and the case building 36 are all formed by sheet metal processing, various types of building wraps 34, 38 and housings corresponding to the roof surface slope of various buildings are provided. Since the building 36 must be prepared, the number of parts is large, the material cost is high, and the material management is not preferable. It should be noted that this inconvenience is particularly remarkable in the top building wrap 38 which must be processed so as to fit all three roof slopes.

In view of the above situation, it is an object of the present invention to reduce the material cost and facilitate the construction when the roof top of a roof is constructed with roof tiles.

[0006]

[Means for Solving the Problems] In order to achieve the above object,
The technical means taken by the present invention is that the roof tiles of the roof in which a plurality of ridge lines 2 are concentrated at one vertex 4 are covered from above with a roof tile 8 so that the roof tiles of the roof are covered with the roof tiles. 8 includes a pair of substantially flat roof tile main body 9 hinged to each other so that their edges can be bent, and the roof tile 8 is formed so as to straddle the ridge line 2 between the pair of roof tile main bodies 9. It is placed on each ridge line 2 around the apex 4 and each tile 8
Is that they are connected to each other by interposing a sealing material 17 between the abutting portions 18 formed at the ends of the roof tile main bodies 9 adjacent to each other around the apex 4 at the apex 4 side.

[0007]

The ridge tile 8 employed in the present invention is provided with a pair of ridge tile main bodies 9 hinged to each other in a freely bendable manner, and is provided on each ridge line 2 at the top of the ridge so as to straddle the ridge line 2.
At this time, the ridge tile main body 9 follows the change in the slope of the roof surface forming the ridge top by swinging at the end portion along the ridge longitudinal direction with the refraction connecting portion 10 as a fulcrum.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings. FIGS. 1 and 2 show an embodiment in which the present invention is applied to a so-called three-story part of a hipped roof, and in this three-story part, a ridge line 2 of a flat ridge part 1 and two corner ridge parts 3
Each roof surface is constructed so that the ridgeline 2 and the ridgeline 2 are concentrated on one vertex 4 in a three-pronged manner.

In the figure, 5 is a base plate which serves as a base material for the roof, and a flat roof tile 7 is tiled on the upper surface of the roof tile 6 through a waterproof felt 6, and each roof tile 7 is a roof tile. The roof is raised from the eaves side of the main plate 5 toward the ridge side in order. In FIG. 3, reference numeral 8 is a roof tile used in this embodiment. The roof tile 8 is made up of a pair of substantially flat plate roof tile bodies 9 that can be bent by a refraction connecting portion 10 at their end edges along the ridge longitudinal direction. It is configured by hinge connection, and in the present embodiment, on the lower surface side of the pair of roof tile main bodies 9,
A waterproof sheet (12) partially attached with an adhesive (11) is provided.

As shown in FIG. 3 (b), a bond breaker tape 13 for connecting the roof tile main bodies 9 along the lower surface of the edge portion is attached to the refraction connecting portion 10, so that Adhesion between the end faces of the roof tile main body 9 is prevented to ensure refraction at the edge along the length direction of the roof tile, and
A seal material loading portion 14 is formed between the edge portions of 9. The waterproof sheet 12 is made of a hard PVC plate, a hard rubber plate, a steel plate, an aluminum plate or the like, and a hinge portion provided along the center line thereof.
Refraction is possible via 15 in response to the refraction of the refraction coupling portion 10. The hinge portion 15 may be made of a soft resin, and in this case, the bond breaker tape 13 works effectively.

In this embodiment, a stacking margin 16 extending in the longitudinal direction of the ridge is formed on one end side of the waterproof sheet 12, and this stacking margin 16 enables insertion and fitting to another adjacent building roof tile 8. It is also used as a nail striking surface. Further, in the present embodiment, the roof tiles 9 are provided on the pair of roof tile main bodies 9.
The same color as 7 is used, and the color tone of the roof is tuned after the completion of construction.

As shown in FIGS. 1 and 2, the ridge tile 8 having the above-described structure is constructed such that the flat ridge portion 1 and the corner ridge portion are formed so as to straddle the ridge line 2 at the bending connection portion 10 between the pair of ridge tile main bodies 9. 3 For the three-forked part around the apex 4 where three ridgelines 2 intersect, which are fixed side by side in the direction of the ridgeline 2 above, the ridge tile 8 is the apex.
The roof tile main bodies 9 that are adjacent to each other around the periphery 4 are butt-joined with each other by a seal material 17 to be connected to each other.

That is, in this embodiment, each roof tile 8 provided around the apex 4 has a butt portion by cutting an end of the roof tile main body 9 on the apex 4 side so as to form an acute angle with the refraction connecting portion 10. 18 is formed, and between the abutting portions 18 of the roof tile main bodies 9 that are adjacent to each other around the apex 4, the sealing material of the same color as the roof tile main body 9 is formed.
By installing 17 tiles, each roof tile 8 will be butt-joined to each other. In this case, the cutting angles θ ₁ and θ ₂ of the abutting portions 18 of the adjacent roof tile main bodies 9 are set so that the sum thereof is substantially equal to the angle θ formed between the ridgelines 2.

Next, with reference to FIG. 5 to FIG. 8, a procedure for constructing the rain fortification device of the three-pronged portion according to this embodiment will be described. First, as shown in FIG. 5, for the corner ridge part 3, the ridge tile 8 is raised up to a point where it is overturned to the top of the three-branch part without roofing, and for the flat ridge part 1, the roof tile 7 is summed up. Try to raise it up to. In addition, in FIG. 5, reference numeral 19 denotes a pier fixed between the roof tiles 7 of the corner ridge 3 in the ridge longitudinal direction,
20 is a waterproof tape covering the roof tiles 7 in the corner ridge 3.

Next, as shown in FIG. 6, the roof tile 7 of the flat ridge portion 1 is fixed directly with the nails 21 on the roof tile 7 of the flat ridge portion 1 without providing a headstock, and then the sheet metal member is attached as shown in FIG. A drain board drainer 22 formed in a hat shape that fits the three-pronged portion is placed over the roof tile 8 and the waterproof tape 20 and fixed with nails 23.
Then, as shown in FIG. 8, the roof tiles 8 are first nailed to the top of the corner ridge 3, and the other roof tiles 8 are fixed to the apex 4 side of the flat ridge 1 with the waterproof nails 24, and then the vertices are fixed. 4 A sealing material 17 is provided between the abutting portions 18 of the roof tiles 8 fixed around the roof tile 8 and a sealing material is also provided between the loading tiles 14 between the roof tile main bodies 9 so that the rain-sealing work is performed on the three-pronged portion. Is completed.

In the above-mentioned construction procedure, the roof tiles 8 of the flat ridge portion 1 are provided so as to be overlapped with each other because the height of the roof tiles 8 provided at the uppermost stage of the corner ridge portion 3 is equal to that of the ridge tile 8. This is to adapt. Further, as shown in FIG. 9, the draining plate drainer 22 provided at the three-pronged portion is configured by attaching two thin sheet metal members 25 at their end edge portions, and a diagonal line is shown in FIG. 9 (b). The lap portion 26 of the sheet metal member 25 indicated by
It can be applied even if the slope of the roof surface of the three-pronged part is changed by adjusting appropriately. Incidentally, 27 is a tongue piece projecting from the peripheral edge of one of the sheet metal members 25. By bending this tongue piece 27 toward the other sheet metal member 25, both sheet metal members are formed.
25,25 wraps 26 can be fixed.
Further, 25a is a notch provided between the sheet metal members 25, and 25b
Is a side plate portion formed by bending the sheet metal member 25, and the side plate portion 25b is formed so as to follow each roof surface gradient.

Although one embodiment of the present invention has been described above, the present invention is not limited to this, and can be applied to, for example, a four-story portion of a rectangular roof in which four ridgelines are concentrated at one apex. Can be applied. In addition, the drainage plate draining in this case
As shown in FIG. 10, 22 may be formed of a sheet metal member 25 that is an integral piece having a substantially circular shape.

[0018]

EFFECTS OF THE INVENTION The present invention is as described above, and the roof tile 8 provided on each roof line 2 at the top of the roof is provided with a pair of roof tile main bodies 9 that can be bent with respect to each other. Since it is possible to follow changes in the roof slope, it is possible to share the same type of roof tile 8 even when the roof slope at the top of the building changes variously, reducing material costs, managing leftovers, and facilitating construction. Can be planned.

[Brief description of drawings]

FIG. 1 is a perspective view showing a rain protection device on a roof ridge portion according to an embodiment.

FIG. 2 is a perspective view of the same.

FIG. 3A is a perspective view of a roof tile, and FIG. 3B is a partially enlarged view thereof.

4 is a cross-sectional view taken along the line AA of FIG.

FIG. 5 is a plan view for explaining a construction procedure.

FIG. 6 is a plan view of the same.

FIG. 7 is a plan view of the same.

FIG. 8 is a plan view of the same.

FIG. 9A is a perspective view of a drainage plate draining, and FIG. 9B is a development view of the same.

FIG. 10 (a) is a perspective view of another drainage plate drainer, and FIG. 10 (b) is a development view of the same.

FIG. 11 is a plan view of a conventional rain protection device on the top of a ridge.

12 is a sectional view taken along line BB of FIG.

[Explanation of symbols]

 2 Building line 4 Apex 8 Building tile 9 Building tile main body 17 Sealing material 18 Butt

Claims (1)

[Claims] 1. A rain lining device for a roof top part, wherein a roof tile in which a plurality of ridgelines (2) are concentrated at one vertex (4) is covered from above by a roof tile (8), The roof tile (8) is provided with a pair of substantially flat plate roof tile main bodies (9) whose end edges are flexibly hinged to each other.
(8) is arranged on each ridge line (2) around the apex (4) so as to straddle the ridge line (2) between the pair of ridge tile bodies (9), and each ridge tile (8) Is the abutment part (18) formed at the apex (4) side end of each roof tile main body (9) adjacent to the apex (4).
A rain protection device for the roof top, which is connected to each other by interposing a sealing material (17) between them.