JP6078911B2 - Roof structure, Kasagi with face door - Google Patents

Description

  The present invention relates to a roof structure and a headboard-mounted headboard.

  Conventionally, a chemical face door provided on the upper surface of the corrugated roof tile at the ridge side end is known (see, for example, Patent Document 1).

JP-A-8-253983

  The above-described chemical face door is long in the direction orthogonal to the eaves ridge direction, and is fitted into a gap generated between the upper surface of the corrugated roof tile and the ridge tile. And when attaching a chemical face door, the adhesive agent was apply | coated between the lower surface of the chemical face door and the corrugated roof tile, and it was fixing to the corrugated roof tile.

  This chemical face door is used for an uneven roofing material in which convex portions that open downward and project upward and concave portions that open upward and concave downward are formed in the direction along the eaves. The water at the end was stopped. However, a series of operations for applying the adhesive to the convex portions and concave portions of the respective concave and convex roof materials and joining the concave and convex roof materials and the chemical face doors so as not to deviate from the predetermined positions is troublesome.

  Therefore, it is conceivable to fix the face door having the longitudinal direction of the juxtaposed direction of the convex part and the concave part to the uneven roof material with a fixing tool. In this case, in order to prevent a gap between the face door and the uneven roof material, a fixing tool is inserted for each convex portion of the uneven roof material, and the face door is fixed to the uneven roof material. . However, if it is fixed for each convex portion, the number of fixing tools becomes enormous and the number of man-hours for construction is large, so it still takes a lot of time and becomes bothersome.

  The present invention was invented in view of the above-described conventional problems, and the object of the present invention is to provide a headboard with a face door that can fix the face door with less man-hours at the construction site. It is.

  In order to solve the above problems, the present invention has the following configuration.

A concave and convex roofing material in which a convex portion projecting downward and projecting upward and a concave portion opening upward and concave downward is fitted in the concave portion, and the concave roof material A face door that suppresses intrusion of rainwater from the eaves side to the ridge side end, and a parallel direction of the concave part and the convex part is a longitudinal direction, and a plurality of the face doors are connected to the convex part. A connecting portion that is placed; and a coping that is placed and fixed on the convex portion via the connecting portion, with the parallel direction of the concave portion and the convex portion being a longitudinal direction, and the connecting portion Is provided with rising portions projecting upward at both ends in the short direction, and the headboard joined by the convex portion of the uneven roof material and the fixing tool is between the rising portions of the connecting portion. It is located in .

Moreover, it is a headboard with a face door used for the said roof structure, Comprising: The said face door which each fits into the said some recessed part, The said connection part which connects the said plurality of face doors arrange | positioned, and the said connection part The connecting portion is provided with a rising portion that protrudes upward at both ends in the short direction, and is joined to the convex portion of the uneven roof material by a fixing tool. The headboard is located between the rising portions of the connecting portion .

  Moreover, it is preferable that the said face door is comprised by the eaves side door provided in the eaves side in the said recessed part, and the ridge side door provided in the ridge side rather than the said eaves side door.

  The face door-attached headboard of the present invention can fix the face door with less man-hours at the construction site.

It is sectional drawing when attaching the coping with a face door of 1st embodiment to an uneven roof material. It is a perspective view of Kasagi with a face door of a first embodiment. It is a side view of Kasagi with a face door of a first embodiment. It is sectional drawing when attaching the coping with a face door of 1st embodiment to an uneven roof material. It is a perspective view of Kasagi with a face door of a second embodiment. It is a side view of Kasagi with a face door of a second embodiment. It is a disassembled perspective view of a headboard with a face door of a third embodiment. It is a side view of Kasagi with a face door of a third embodiment. It is a side view of Kasagi with a face door of a fourth embodiment.

  Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.

  The structure of the roof has a gable as shown in FIG. Of the roof slope direction, the water side is defined as the ridge side, and the water side is defined as the eaves side. Also, the direction along the eaves perpendicular to the roof slope is defined as the eave direction. The roof is not limited to a gable roof, and may be a dormitory roof, and is not particularly limited.

  As shown in FIG. 1, the roof includes an uneven roof material 2, a headboard-attached headboard 1, and a ridge cover 3. The uneven roof material 2 is provided on the roof base 4. The roof base 4 is inclined downward from the building toward the eaves. The roof base 4 includes a rafter (not shown) and a field plate 41. In addition, the roof base 4 does not need to be provided with the rafters and the field board 41. For example, the roof base 4 may be provided with a main building and a tight frame installed on the main building.

  The uneven roof material 2 includes a convex portion 21 that opens downward and protrudes upward, and a concave portion 22 that opens upward and is recessed downward. The convex portions 21 and the concave portions 22 are alternately formed in the eave direction. The uneven roof material 2 has a rectangular shape in plan view. A plurality of the uneven roofing materials 2 are arranged along the eaves direction.

  Adjacent uneven roof materials 2 are connected to each other via a connector (not shown). The connecting tool is fixed to the base plate 41 via a fixing tool such as a screw or a nail, for example. Thereby, the uneven roofing material 2 is fixed to the field plate 41. A cover member is attached to the connector. The cover member has, for example, an inverted U shape. A cover member is arrange | positioned so that the edge part which the uneven roof material 2 opposes, and a connection tool may be covered.

  The uneven roof material 2 is made of a metal plate, and more specifically, is made of a steel plate.

  Next, the face door-attached headboard 1 of this embodiment will be described. Kasagi 1 with face doors prevents rainwater from entering from the eaves side of the uneven roofing material 2 to the edge of the ridge, and entering the interior of the house through the gap between the roof base 4 and the top of the uneven roofing material 2 To do. As shown in FIG. 2, the headboard-attached headboard 1 includes a face door 11, a connecting portion 13, and a headboard 14. As shown in FIG. 1, the headboard-attached headboard 1 is disposed inside a ridge cover 3 in this embodiment.

  In this embodiment, the face doors 11 are arranged one by one in the vicinity of the ridge side end of each recess 22 of the uneven roofing material 2 provided in the eave direction. In the present embodiment, the face door 11 has a rectangular shape in front view. Further, the face door 11 includes a lower side portion 11a of the face door 11 that comes into contact with the lower piece 22a of the recessed portion 22 and an opposite side side portion 11b of the face door 11 that comes into contact with the opposed side piece 22b of the recessed portion 22. doing. Then, the face door 11 is provided with a protruding portion 12 that protrudes from the lower side portion 11a and the side side portion 11b toward the eaves and abuts against the concave portion 22. When the face door 11 is fitted into the recess 22, the inner surface of the recess 22 and the protrusion 12 come into contact with each other. Then, the face door 11 becomes difficult to move due to the friction generated when the protrusion 12 and the inner surface of the recess 22 abut, so that the face door 11 can be firmly fixed to the recess 22. In addition, in this embodiment, although the protrusion part 12 is provided, the protrusion part 12 does not need to be provided.

  A plurality of connecting portions 13 connect the face doors 11 arranged in the eave direction, and are placed on the convex portion 21, and the connecting portion 13 has a parallel direction of the concave portion 22 and the convex portion 21 as a longitudinal direction. In the present embodiment, the connecting portion 13 has a rectangular shape in plan view, but the shape of the connecting portion 13 is not particularly limited. In addition, although the connection part 13 and the face door 11 are provided integrally in this embodiment, a separate body may be sufficient.

  The headboard 14 is attached to the connecting portion 13 with the parallel direction of the concave portion 22 and the convex portion 21 as a longitudinal direction. The headboard 14 is placed on the convex portion 21 via the connecting portion 13. In the present embodiment, the headboard 14 is a prismatic wood, but it may be metallic and the material is not particularly limited, but it is required to have rigidity.

  As shown in FIG. 1, the ridge cover 3 covers the ridge side end of the uneven roof material 2. The ridge cover 3 covers the ridge side end of the uneven roof material 2 and the headboard-mounted headboard 1 over substantially the entire length in the eave direction. The ridge cover 3 may be integrated over the entire length of the uneven roofing material 2 in the eave direction, or a plurality of ridge covers 3 may be connected in the eave direction. The ridge cover 3 is formed, for example, by bending a metal plate.

  As shown in FIG. 1, the wing cover 3 includes a cover portion 31 and a front surface portion 32. The covering portion 31 is substantially parallel to the top surface of the uneven roof material 2. The front surface portion 32 is a surface facing the eaves side, hangs down from the eaves side end portion of the cover portion 31, and is substantially perpendicular to the top surface of the uneven roof material 2.

  As shown in FIG. 3, the headboard-attached headboard 1 having the above-described configuration is formed by fixing the headboard 14 to the connecting portion 13 using a fixing tool. At this time, since the headboard 14 has rigidity and does not bend or bend, the connection portion 13 is not bent or bent by attaching the headboard 14 to the connection portion 13. Thereby, when attaching the headboard 14 to the connection part 13, it is not necessary to fix the connection part 13 and the headboard 14 with a fixing tool in all the parts in which the face door 11 of the connection part 13 is provided. Therefore, as shown in FIG. 4, in the present embodiment, the fixing tool may be attached to a portion of the face door 11 of every other connecting portion 13 (about 300 mm to 400 mm), for example.

  The headboard-attached headboard 1 formed as described above is attached so that the face door 11 fits into the concave portion 22 of the uneven roof material 2. At this time, since the headboard 14 having rigidity is attached, the headboard-mounted headboard 1 that is long in the direction in which the concave portion 22 and the convex portion 21 are juxtaposed is not bent or bent. For this reason, the face door 11 of the headboard with headboard 1 is not tilted and fitted into the recess 22 of the uneven roof material 2. Then, after the face door 11 of the faceted headboard 1 is fitted into the uneven roof material 2, the faceted headboard 1 is fixed to the roof base 4 using a fixing tool. In the present embodiment, since the headboard 14 having rigidity is attached, the headboard headboard 1 that is long in the direction in which the concave portion 22 and the convex portion 21 are juxtaposed is not bent or bent. Therefore, it is not necessary to fix the headboard-attached headboard 1 to the uneven roof material 2 by using a fixing tool for each convex portion 21, and as shown in FIG. 4, for example, every other convex portion 21 (about 300 mm to 400 mm). It suffices if a fixing tool is attached to. Then, after the headboard-attached headboard 1 is fixed to the uneven roof material 2, the ridge cover 3 is put on the top of the uneven roof material 2, and the construction is completed.

  As described above, by attaching the rigid headboard 14 to the connecting portion 13 having the face door 11, the headboard headboard 1 long in the direction in which the concave portion 22 and the convex portion 21 are juxtaposed is unlikely to be bent or bent. Then, it is possible to eliminate the face door 11 of the headboard-attached headboard 1 from being inclined and fitted into the concave portion 22 of the uneven roof material 2. And since the headboard-attached headboard 1 is difficult to bend or bend, it is not necessary for the headboard-attached headboard 1 to be fixed to each convex portion 21 with a fixing tool, and to face the uneven roofing material 2 with less man-hours at the construction site. The door-mounted headboard 1 can be fixed.

  Next, 2nd embodiment is described based on FIG.5 and FIG.6. The second embodiment is a modification of the first embodiment, and the same parts as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.

  In this embodiment, as shown in FIG. 5, the ridge side door 11c and the eaves side door 11d are provided. The ridge side door 11c protrudes downward from the connecting portion 13 and suppresses intrusion of rainwater from the eaves side of the uneven roofing material 2 to the ridge side end. The eaves side door 11d is provided closer to the eaves side than the ridge side door 11c and reduces rainwater heading toward the ridge side door 11c. The ridge side door 11 c includes a protruding portion 12. Although the eaves side door 11d is provided in the eaves side edge part of the connection part 13 in this embodiment, the place where the eaves side door 11d is provided is not specifically limited. By making the face door 11 double, the ridge side door 11c and the eaves side door 11d can stop rainwater from the eaves side of the uneven roofing material 2 toward the ridge side end.

  Next, a third embodiment will be described with reference to FIGS. The third embodiment is a modification of the first embodiment and the second embodiment. The same parts as those in the first embodiment and the second embodiment are denoted by the same reference numerals, and the description thereof is omitted. .

  A portion of the connecting portion 13 where the face door 11 is not attached is a joint portion 13c where the convex portion 21 of the uneven roof material 2 and the headboard-attached headboard 1 are joined by a fixing tool. At both end portions in the short direction of the connecting portion 13 of the joint portion 13c, rising portions 13a that protrude upward are provided. A plurality of rising portions 13a are provided for each joint portion 13c, and positioning when attaching the headboard 14 to the connecting portion 13 can be easily performed. Further, the strength of the connecting portion 13 can be improved with respect to the force by which the connecting portion 13 is bent in the short direction of the connecting portion 13 as compared with the case where the rising portion 13a is not provided.

  Next, a fourth embodiment will be described with reference to FIG. The fourth embodiment is a modification of the first embodiment to the third embodiment, and the same parts as those of the first embodiment to the third embodiment are denoted by the same reference numerals and description thereof is omitted. .

  In this embodiment, as shown in FIG. 9, two reinforcing ribs 13 b are provided across the longitudinal direction of the connecting portion 13 on both sides of the fixing tool that fixes the connecting portion 13 and the headboard 14. The reinforcing rib 13b protrudes downward from the connecting portion 13 and has an arc shape in side view, but the shape of the reinforcing rib 13b is not limited. By providing the reinforcing ribs 13b, the rigidity of the connecting portion 13 in the longitudinal direction is improved, and the connecting portion 13 can be hardly deformed when the connecting portion 13 is fixed to the headboard 14.

DESCRIPTION OF SYMBOLS 1 Kasaki with a face door 11 Face door 11a Lower side part 11b Side side part 11c Building side door 11d Eave side door 12 Projection part 13 Connection part 13a Standing part 13b Reinforcement rib 13c Joint part 14 Head board 2 Uneven roofing material 3 Building cover 4 Roof base

Claims (3)

Convex roof material in which convex portions that open downward and protrude upward and concave portions that open upward and concave downward are formed alternately in the direction along the eaves,
A face door that fits into each of the recesses and suppresses intrusion of rainwater from the eaves side of the uneven roof material to the ridge side end,
A connecting portion placed on the convex portion by connecting the plurality of face doors arranged in a longitudinal direction with a parallel direction of the concave portion and the convex portion,
The coping that is placed and fixed on the convex portion via the connecting portion, with the parallel direction of the concave portion and the convex portion as a longitudinal direction ,
Equipped with a,
The connecting portion is provided with rising portions projecting upward at both end portions in the short direction, and the headboard joined by the convex portion of the uneven roof material and the fixing tool is the A roof structure characterized by being located between rising parts . A headboard with a face door used for the roof structure according to claim 1,
The face doors respectively fitting into the plurality of recesses;
The connecting part for connecting the face doors arranged in plurality;
The headboard attached to the connecting portion;
Equipped with a,
The connecting portion is provided with rising portions projecting upward at both end portions in the short direction, and the headboard joined by the convex portion of the uneven roof material and the fixing tool is the Kasagi with a face door, which is located between rising parts . The face door
The headboard-attached headboard according to claim 2, comprising: an eaves side door provided on the eave side in the recess, and a ridge side door provided closer to the ridge side than the eave side door.

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