JP4013222B2 - Make-up roof tile mounting structure for side roof - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a decorative tile rod mounting structure in which a decorative tile rod is attached to a horizontal metal roof to give an accent.
[0002]
[Prior art and problems]
Metal roofs are used in various buildings such as general houses and public facilities because they are relatively light and have a low load on the underlying framework structure and can be easily combined using nails and screws. In roof ridges using a metal roof, a horizontal roofing method is frequently used because unit roof plates formed in a predetermined size are used.
The constructed side roof has a flat roof slope in which a single metal roof plate is arranged in multiple stages from the eaves to the ridge, and has a lack of design. Therefore, in order to accentuate the thatched roof and improve the design, it has been studied to attach a decorative roof bar extending from the ridge to the eaves.
[0003]
The horizontal metal roof is mainly flat and has no projections or the like used to attach the decorative tiles. It is conceivable to cut and raise a part of the metal roof plate to form an attachment part, or to attach a decorative tile rod by welding, adhesion, etc., but none of them is practical and impractical.
In order to facilitate the attachment of the decorative tile to the horizontal metal roof, the present inventor has introduced a decorative tile rod mounting bracket having attachment pieces for fixing both side walls of the decorative tile in Patent No. 3223175. . Using the introduced decorative tile rod mounting bracket, the decorative tile rod can be easily and easily held by sandwiching the insertion piece between the engaging portion of the ridge side metal roof plate and the locking portion of the eave side metal roof plate. It can be firmly fixed to the required location.
[0004]
[Means for Solving the Problems]
The present invention further improves the previously proposed decorative tile rod mounting bracket, improves the stability of the decorative tile rod by firmly attaching the decorative tile rod to the metal roof plate, and provides an accented horizontal metal roof. The purpose is to provide.
[0005]
The present invention is directed to a structure in which a decorative roof bar is mounted on a metal roof with a mounting bracket. As for the mounting bracket, the insertion piece is inserted into the connecting part of the ridge side metal roof slab and the eaves side metal roof slab, and the contact part is fixed to the eaves side end surface of the ridge side metal roof slab. The mounting pieces extend from both sides in the width direction of the contact portion to the ridge side at the same height as the eaves side end. The decorative tiles have both cylindrical side walls with the bottom open and fixed to the two mounting pieces of the mounting bracket, and the seats bent inward from the side walls have a narrow gap between the ridge-side metal roof plate and the mounting piece. Is located.
[0006]
[Embodiment]
The decorative tile rod mounting bracket 10 used in the present invention is an insertion piece 12 in which the lower end of the substantially T-shaped contact portion 11 is bent toward the ridge side, and both end portions of the contact portion 11 are bent toward the ridge side. The attachment pieces 13R and 13L are formed (FIG. 1). The contact part 11 is set to a width where the attachment pieces 13R, 13L are in surface contact with the side walls 21R, 21L (FIG. 2) of the decorative roof rod 20 from the inside. The attachment pieces 13R and 13L extend to the ridge with a height H from the insertion piece 12 equal to the step H (FIG. 4) generated between the eaves side metal roof plate 30D and the ridge side metal roof plate 30U.
[0007]
In order to facilitate insertion of the insertion piece 12, an insertion portion 14 that is slightly inclined upward is formed at the ridge side end of the insertion piece 12. Long holes 15R and 15L which are long in the eave ridge direction are formed in the attachment pieces 13R and 13L. A mark 16 for indicating the center position is engraved on the contact portion 11, and drain holes 17 </ b> R and 17 </ b> L are formed on both sides of the mark 16. A waterproof adhesive tape 18 is affixed below the mark 16 as necessary, and a mounting hole 19 for fixing the mounting bracket 10 to the eaves side end face 35 (FIG. 4) of the ridge side metal roof plate 30U is formed in the contact portion 11. It is installed.
[0008]
The decorative tile rod 20 attached to the metal roof with the mounting bracket 10 is produced by molding a metal cut plate into a semi-cylindrical shape, and the side walls 21R and 21L fixed to the mounting pieces 13R and 13L of the mounting bracket 10 respectively. The lower ends are bent inward to form seating portions 22R and 22L. The decorative tile rod 20 of FIG. 2 has seating portions 22R and 22L formed on one flat surface in the longitudinal direction, but the stepped seating portions 22R and 22L corresponding to the steps of the horizontal metal roof (FIG. 2). 6c) may be formed.
[0009]
Under the side walls 21R and 21L, bolt holes 23R and 23L for inserting connecting bolts are formed in the vicinity of both ends in the longitudinal direction in order to connect the plurality of decorative tile rods 20 in the eaves-and-ridge direction. In addition to the vicinity of both ends in the longitudinal direction, a plurality of mounting holes 24R, 24L are formed in the side walls 21R, 21L at a predetermined pitch along the longitudinal direction of the decorative rod 20. The pitch between the mounting holes 24R and 24L adjacent in the longitudinal direction is set to an integral multiple of the working length of the metal roof plate. The bolt holes 23R and 23L can also be used as the mounting holes 24R and 24L. When using a tool having a punching function when fixing the side walls 21R, 21L to the mounting pieces 13R, 13L, the mounting holes 24R, 24L can be omitted.
[0010]
The horizontal metal roof to which the decorative roof bar 20 is attached is a field along the eaves ridge direction by engaging the engagement part 31 of the eaves side metal roof plate 30D with the engaging part 31 of the eaves side metal roof plate 30D. Metal roof boards are arranged in multiple stages on the base plate 33 (FIG. 4). The engaging portion 31 is formed by folding the eave side end of the ridge side metal roof plate 30U into a bag shape, and the locking portion 32 is formed by bending the eave side end of the eave side metal roof plate 30D. It is formed in a shape that meshes with 31.
[0011]
After fixing the eaves side metal roof plate 30D to the base plate 33 with nails, screws, bolts, etc., the engaging portion 31 is engaged with the engaging portion 31 of the ridge side metal roof plate 30U, and the eave side metal roof plate 30D is connected to the eave side metal roof plate 30D. The side metal roof plates 30U are connected. After the ridge-side metal roof plate 30U is fixed to the base plate 33, the ridge-side metal roof plate on the upper level is similarly connected and fixed. A side-by-side metal roof is constructed by rolling up metal roof panels in multiple steps from the eaves to the ridge in the same order. Prior to laying the metal roof plate, the underlaying material 34 may be stretched on the base plate 33, or the eaves-side metal roof plate 30D may be fixed by the hanger 37.
[0012]
When attaching the decorative tile rod 20 to the rolled up metal roofing board, the insertion piece 12 of the mounting bracket 10 is inserted into the connecting portion between the eaves-side metal roofing board 30D and the ridge-side metal roofing board 30U and set at a predetermined position. To do. At this time, a ruled line is drawn from the ridge of the sloped side of the side roof to the eaves, and when the mark 16 is aligned with the ruled line, a plurality of mounting brackets 10 provided on the sloped surface of the roof are arranged in a straight line. To do.
When the insertion piece 12 is inserted into the connecting portion between the eaves side metal roof plate 30D and the ridge side metal roof plate 30U, the insertion portion 14 slightly inclined upward is a locking portion of the eaves side metal roof plate 30D. 32 is bitten. Further, the contact portion 11 is bonded to the eaves side end face 35 of the ridge side metal roof plate 30U via the waterproof adhesive tape 18. In this state, when the contact portion 11 and the eaves side end surface 35 are fixed by the blind rivet 36, the mounting bracket 10 is firmly attached to the eaves side metal roof plate 30D with high positional accuracy.
[0013]
A plurality of the mounting brackets 10 are arranged and fixed along a ruled line in the eaves ridge direction at intervals equal to the pitch between the adjacent mounting holes 24R, 24L formed in the side walls 21R, 21L of the decorative tile rod 20. When the decorative tile rod 20 is arranged on the ridge side metal roof plate 30U and the eaves side metal roof plate 30D to which the mounting bracket 10 is mounted, the mounting holes 24R and 24L of the decorative tile rod 20 are formed in the long holes 15R and 15L of the mounting bracket 10, respectively. Match. In addition, if the reinforcement foundation | substrate 27 is interposed inside the decorative tile rod 20 as needed, a deformation | transformation of the decorative tile rod 20 will be prevented. The reinforcing base 27 is prepared by forming a metal cut plate in the same shape as the decorative tile rod 20.
[0014]
Some deviations in the direction of the eaves of the decorative roof bar 20 are absorbed by the long holes 15R and 15L that are longer in the direction of the eaves. Next, blind rivets 26R, 26L (FIG. 3) are inserted into the mounting holes 24R, 24L and the long holes 15R, 15L, and the left and right side walls 21R, 21L are fixed to the mounting pieces 13R, 13L. The eaves end of the wing side decorative tile rod 20 is overlapped with the ridge side end of the decorative tile rod 20 attached to the eaves side, and connected to each other with bolts inserted into the bolt holes 23R and 23L. By attaching to the metal roofing board through the door, a decorative tile rod extending linearly from the eaves to the ridge is provided (FIG. 5).
[0015]
The mounting pieces 13R and 13L of the mounting bracket 10 extend in the ridge direction from the height equal to the step H between the eaves side metal roof plate 30D and the ridge side metal roof plate 30U and are accommodated in the decorative tile rod 20. Therefore, the mounting bracket 10 is not observed from the outside, and the appearance is good.
In addition, since the height H from the insertion piece 12 to the lower ends of the attachment pieces 13R and 13L is set equal to the step H, the lower ends of the attachment pieces 13R and 13L are seated portions when the decorative tile rod 20 is attached. They are in contact with 22R and 22L, or are located in the immediate vicinity of the seating portions 22R and 22L. As a result, there is little play between the attachment pieces 13R, 13L and the seating portions 22R, 22L, and the blur is restricted by the attachment pieces 13R, 13L, and a gap G is formed between the decorative roof bar 20 and the eaves side metal roof plate 30D. In spite of the fact, the mounting state of the decorative tile rod 20 is stabilized.
[0016]
Furthermore, since the sandwiching portion of the decorative tile rod 20 and the biting portion of the insertion portion 14 are on the same side with respect to the fixing portion by the blind rivet 36, the mounting pieces 13R and 13L are compared with the mounting bracket 10 extending to the eave side. Thus, the rotational moment received when the wind pressure causing the decorative roof bar 20 to rise is applied is small. Therefore, there is little deformation of the eaves side end face 35 of the ridge side metal roof plate 30U, the engagement state of the engaging portion 31 and the locking portion 32 is maintained over a long period of time. Is prevented.
[0017]
In the above example, the semi-cylindrical decorative tile rod 20 is used, but the present invention is not restricted to this, and the cross section is rectangular (FIG. 6a) or shogi piece (FIG. 6b). A decorative tile rod 20 can also be used. Or you may use the decorative tile rod 20 (FIG. 6c) which attached | subjected the level | step difference corresponding to the level | step difference of a horizontal metal roof to seating part 22R, 22L. When the reinforcing foundation 27 is interposed inside the decorative tile rod 20, the reinforcing foundation 27 having a rectangular shape, a shogi piece-like cross section, or a stepped shape corresponding to the shape of the decorative brick rod 20 is used. To do. In the decorative tile rod 20 with the steps provided on the seating portions 22R and 22L, the ridge direction end portions of the stepped seating portions 22R and 22L are further provided with protrusions inserted into the gaps between the ridge-side metal roof plate 30U and the eaves-side metal roof plate 30D. Since the decorative tile rod 20 is directly fixed to the horizontal metal roof, the attachment state of the decorative tile rod 20 is further stabilized.
[0018]
As the mounting bracket 10, a bracket in which the areas of the left and right mounting pieces 13 </ b> R and 13 </ b> L and the degree of opening are changed according to the cross-sectional shape of the decorative tile rod 20 is used. For example, for a shogi piece-shaped decorative tile rod 20 in which the right side wall 21R and the left and right side walls 21L are inclined with respect to each other, the attachment pieces 13R and 13L are inclined at equal angles to the right side wall 21R and the left and right side walls 21L. A bracket 10 (FIG. 7) is used. In the case of using the decorative decorative rod 20 having a height, the mounting bracket 10 can be provided with a function of supporting the upper portion of the decorative decorative rod 20 from the inside, and the shape of the decorative decorative rod 20 can be maintained. The upper inner surface of the decorative tile rod 20 can be supported by the height adjuster.
[0019]
【The invention's effect】
As described above, the decorative tile rod 20 is attached via the mounting bracket 10 in which the pair of mounting pieces 13R and 13L extend from the abutment portion 11 fixed to the eaves side end surface 35 of the ridge side metal roof plate 30U. Is mounted on the horizontal metal roof, the seating portions 22R and 22L of the decorative tile rod 20 are sandwiched by the narrow gap between the lower ends of the attachment pieces 13R and 13L and the ridge-side metal roof plate 30U. As a result, the decorative roof bar 20 can be attached without rattling, and a horizontal metal roof that is accented with the decorative roof bar 20 is constructed.
[Brief description of the drawings]
[Fig. 1] Perspective view of the mounting bracket [Fig. 2] Perspective view of the decorative tile rod [Fig. 3] Cross-sectional view of the horizontal metal roof with the decorative tile rod as seen from the eaves side [Fig. 4] Fig. 5 is a perspective view of a horizontal metal roof with a decorative roof rod attached. Fig. 6 has a rectangular cross section (a) and a shogi piece cross section (b). Makeup tile stick and a make-up tile stick with a step on the seat 20 (c)
[Fig.7] Perspective view of the mounting bracket used for a decorative shovel with a shogi-shaped cross section.
DESCRIPTION OF SYMBOLS 10: Make-up brick rod mounting bracket 11: Contact part 12: Insertion piece 13R, 13L: Attachment piece 14: Insertion part 15R, 15L: Long hole 16: Mark 17R, 17L: Drain hole 18: Waterproof adhesive tape 19 : Mounting hole 20: decorative roof bar 21R, 21L: side wall 22R, 22L: seating part 23R, 23L: bolt hole 24R, 24L: mounting hole 26R, 26L: blind rivet 27: reinforcement base 30U: ridge side metal roof plate 30D: Eaves side metal roof board 31: Engagement part 32: Locking part 33: Field plate 34: Underlaying material 35: Eaves side end face 36: Blind rivet 37: Hanging element G: Gap H: Building side, eaves side metal roof board Step between them (height from the mounting bracket insertion piece to the mounting piece)

Claims (1)

It is a structure where a decorative tile is attached to a metal roof using a mounting bracket,
As for the mounting bracket, the insertion piece is inserted into the connecting part of the ridge side metal roof slab and the eaves side metal roof slab, and the contact part is fixed to the eaves side end surface of the ridge side metal roof slab. At the same height as the eaves side end, the mounting piece extends from the both sides in the width direction of the contact part to the ridge side,
The decorative tiles have both cylindrical side walls with the bottom open and fixed to the two mounting pieces of the mounting bracket, and the seats bent inward from the side walls have a narrow gap between the ridge-side metal roof plate and the mounting piece. A decorative roof tile mounting structure for a side roof, characterized by being located in

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