JP3360039B2 - Decorative tile rod mounting bracket for vertical roof metal roof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative tile rod mounting bracket for attaching a hollow tile-shaped decorative tile rod to a vertical flat roof of a ridge part of an arch roof using a metal roof plate.

[0002]

2. Description of the Related Art Metal roofs are relatively lightweight, so that the load applied to the underlying frame structure is small and can be easily joined using nails and screws. Therefore, metal roofs can be used in various buildings such as ordinary houses and public facilities. It is used. In arch roofing using metal roofing, horizontal roofing is mainly used because unit roofing is molded into a predetermined size, but at least a two-dimensional gradient is required to obtain waterproofness. is there. For this reason, as shown in FIG. 1, the ridge portion F of the arch roof must be laid flat. On the other hand, since the metal roof is laid flat on the entire surface of the metal roof, the impression given to the viewer is weak. Therefore, as shown in FIG. 1, a decorative tile rod 4 extending from the eaves in the ridge direction is attached to the metal roof, and the roof is accented.
Conventionally, decorative tile rods in which a core tree having a semicircular or rectangular cross section is inserted into a metal cover have been generally used. On the other hand, the present inventor has developed an arch roof to which a semi-hollow-shaped decorative tile rod 4 is attached, and disclosed in Japanese Patent Application Laid-Open No. 9-195450 a decorative tile rod mounting bracket for a horizontal roof, No. 1 introduced a decorative tile stick mounting bracket for a flat-roofed roof.

[0003] In the vertical flat roofing method, the base portion of the inverted T-shaped suspender 3 in the gradient direction is nailed, screwed, bolted, or the like.
Fixed at intervals of the board width. Next, both ends in the width direction are shown in FIG.
As shown in (a), the folded metal roof plate 1 is laid along the hangers 3, and as shown in (b), both ends of the hangers 3 and the left and right metal roof plates 1, 1 are wound in the B direction. Metal shingle 1
Is fixed to the base plate 2. At this time, a goby entrainment 5 is formed at the boundary between the metal roof plates 1 and 1. JP-A-10-18
The mounting bracket 6 of the decorative tile rod 4 introduced in Japanese Patent Publication No. 517 is used for a metal roof made by such a vertical flat roofing method, and has a shape as shown in FIG. One sandwiching plate 6a of the mounting bracket 6 has a base fixed to the support plate 6d by welding or the like, and the other sandwiching plate 6b has a left-right symmetrical shape with the sandwiching plate 6a, but has a long hole 6f in the base and has a long hole. It is slidably supported in the separating direction by the hole 6f and the guide rod 6g. The sandwiching plates 6a, 6b are screwed by two bolts 6c, 6c. The upper ends of the sandwiching plates 6a, 6b are bent toward the sides approaching each other to form protruding edges, and the sandwiching plates 6a, 6b
Are claw-shaped, and are roof tile fixing portions 6e, 6e bent in directions approaching each other.

The mounting bracket 6 loosens the bolts 6c, 6c,
With the sandwiching plate 6b slid and separated from the sandwiching plate 6a, the sandwiching plates 6a, 6b are positioned on both sides of the goby winding 5 of the metal roof having a flat roof, and the bolts 6c, 6
Tighten c. The tile rod fixing portions 6e, 6e having a symmetrical shape are sandwiched from both sides of the same portion of the goby winding 5. Further, since the upper and lower central portions of the sandwiching plates 6a, 6b are separated from each other, the bolts 6c are tightened to be tightened by the elastic resilience of the sandwiching plates 6a, 6b. The supporting plate 6d has a shape corresponding to the inner cross section of the semi-hollow-shaped decorative roofing rod 4, supports the covered decorative roofing rod 4, and is a roofing rod bent toward the eaves from both lower sides of the supporting plate 6d. Fixed part 6
The decorative tile rod 4 is fixed by riveting using the rivet holes 6h of e and 6e.

[0005]

The metal roof receives direct sunlight and radiant cooling, has a large difference in temperature, and has a large expansion and contraction due to heat. In addition, there is vibration of the building due to wind pressure or the like.
Therefore, it is necessary to make the decorative tile rod 4 as strong as possible when fixing it. In that sense, JP-A-10-185
In the mounting bracket 6 of the decorative tile rod 4 introduced in Japanese Patent Publication No. 17, the tile rod fixing pieces 6e, 6e have a symmetrical shape and are sandwiched from both sides of the same portion of the goby winding 5, so that the bolt 6c is tightened. The working force is only the elastic force of the sandwiching plates 6a and 6b, and it is necessary to tighten the plate considerably in order to provide durability in the mounted state. Also, this mounting bracket 6
Since the number of parts is large and the number of parts to be welded is large, the unit cost of the parts tends to increase, and further cost reduction is desired. The present invention
It was devised to solve such a problem, and when installing a tile rod on a vertical flat-roof metal roof, it is easy to perform construction using goby entanglement, and it is possible to maintain a durable construction state,
It is an object of the present invention to provide an inexpensive decorative tile stick mounting bracket.

[0006]

SUMMARY OF THE INVENTION In order to achieve the object, a decorative stick mounting bracket for a metal roof having a flat roof according to the present invention has a plurality of close-ups which sandwich a goby entrainment of a metal roof plate having a flat roof. Pressing claw bent in the direction of
A pair of sandwiching pieces having protruding edges bent in directions approaching each other at an upper portion, a bolt inserted into a bolt insertion hole provided in a flat portion of the sandwiching piece, and a nut attached to the bolt, each comprising: From one side of the flat portion of the sandwiching piece, the upright portion rises vertically in the direction away from each other, and the mounting portion with the mounting hole is bent in the direction parallel to the flat portion from the tip of the upright portion. The holding claws of the sandwiching piece are staggered against the goby winding. Since the pusher is alternately pressed against the goby entanglement, the mounting bracket can be firmly fixed by the elasticity of the gob entanglement in addition to the bending of the sandwiching piece. If the pair of sandwiching pieces are formed of parts having the same shape, the number of types of parts can be reduced, so that the cost can be further reduced.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 4 (a), for example, as shown in FIG. 4 (a), a roof claw fitting 10 of the present invention has pressing claws 22 and 3 bent in directions approaching each other in order to clamp a goby entanglement 5 at a lower portion.
A structure is adopted in which a pair of sandwiching pieces 20 and 30 having 2 are fastened by bolts 40 and nuts 42. Sandwiching piece 2
Each of 0, 30 has a protruding edge 23, 33 protruding in a direction approaching each other at an upper portion, and an upstanding portion 24, which rises at right angles in a direction away from each other from one end of the flat portions 21, 31.
34. The ends of the upright portions 24 and 34 are further bent at a right angle, and the mounting portions 25 and 35 parallel to the flat portions 21 and 31.
It has become. Mounting holes 26 and 36 extending in the longitudinal direction of the mounting portions 25 and 35 are formed near the distal ends of the mounting portions 25 and 35. As shown in FIG. 4B, the holding claws 22 and 32 project from the lower edges of the flat portions 21 and 31 in a staggered manner.

When the decorative tile rod 4 is attached to the vertical flat roof, the bolt 40 of the tile rod mounting bracket 10 is loosened, and the sandwiching pieces 20 and 30 are separated from each other. Let it. Next, the bolt insertion holes 27,
A nut 42 is screwed into a bolt 40 inserted through 37 via a washer 41. By screwing the nut 42,
As shown in FIG. 5, the sandwiching pieces 20 and 30 are
3 and 33 are in contact with each other, and the presser claws 22 and 32 sandwich the goby winding 5 at the lower part. As the bolts 40 are tightened and tightened, the sandwiching pieces 20 and 30 bend due to elasticity. In addition, since the staggered pressing claws 22 and 32 alternately apply forces from both sides as shown by arrows in FIG. 6, the goby entanglement 5 also bends in a zigzag manner. As a result, the tile rod mounting bracket 10 is firmly fixed to the goby entanglement 5. Next, the decorative roofing stick 4 having a hollow body shape is attached to the mounting bracket 10 fixed to the goby entrainment 5.
, And a rivet hole (not shown) provided in advance on the decorative tile bar 4 is aligned with the mounting hole 36 of the mounting bracket 10 and fixed with the blind rivet 11 or the like. At this time, the misalignment between the decorative tile rod 4 and the mounting bracket 10 is absorbed by the elongated mounting hole 36. As described above, in the tile stick mounting bracket 10 of the present invention, since the binding is performed by utilizing the elasticity of both the sandwiching pieces 20, 30 and the goby entanglement 5, the bolt 40 is not easily loosened, and the temperature change on the roof is reduced. Construction that can withstand expansion and contraction due to vibration and vibration due to wind and the like.

In the above description, the decorative roofing rod 4 has been described as a roofing rod having a semi-cylindrical cross section. However, as shown in FIG. It can also be implemented with a cross-sectional shape combining. In addition, standing part 2
4 and 34 have the shape of a cut rectangle, and FIG.
By imitating the shape inside the cross section of the decorative tile rod 4 to be put on as described above, the effect of stabilizing the shape of the decorative tile rod 4 is obtained because the decorative tile rod 4 is supported from the inside when installed. Standing part 2
FIG. 7B shows an example of the shapes of the skirt portions 28 at the bottom at the same time. The skirt 28 restricts the inclination in the left-right direction, and
It has the effect of stabilizing the posture of the user. The left and right sandwiching pieces may have the same shape as shown in FIG. When the sandwiching pieces 20a having the same shape on the left and right are used, it is sufficient to use two pieces of one kind of sandwiching piece 20a, so that the management cost can be reduced. Also in this example, since the pressing claws 22a and 22a alternately sandwich the goby entanglement 5, the same effect as in the above example can be obtained. If a female screw is cut in the mounting hole 26 with a tap or the like, the screw can be mounted.

[0010]

As described above, in the tile fitting for metal roofing of a flat-roof metal roof of the present invention, the goby wrapping of the metal roof plate is sandwiched by the pressing claws arranged alternately on the left and right sides. For this reason, it can be tied together with the elasticity of the goby in conjunction with the elasticity of the sandwiching piece, and it is durable even in severe environments on the roof, such as expansion and contraction due to temperature changes, vibration, etc. The construction of a high-roofed tile rod becomes possible. In addition, since the number of parts is smaller than that of the conventional mounting bracket, it can be manufactured at low cost.

[Brief description of the drawings]

FIG. 1 is a sectional view (a) and a perspective view (b) of an arched roof.

FIG. 2 is a cross-sectional view (a) and a cross-sectional view in a construction state of a metal plate for vertical roofing viewed from a gradient direction.

FIG. 3 is a perspective view (a) and a cross-sectional view (b) of an installation state of the roofing bar mounting bracket previously proposed by the present inventors.

FIG. 4 is an exploded perspective view (a), a side view (b), and a plan view (c) of the roofing bar mounting bracket according to the present invention.

FIG. 5 is a cross-sectional view showing a construction state of a roofing bar mounting bracket according to the present invention.

FIG. 6 shows a state in which a goby is entangled during construction of the roofing bar mounting bracket according to the present invention.

FIG. 7 shows another example of the tile rod mounting bracket according to the present invention.

FIG. 8 is a perspective view (a) and a plan view (b) showing an example using a sandwiching plate having the same shape.

[Explanation of symbols]

10: Roof mounting bracket 11: Blind rivet 20, 20a, 30: Nipping piece 21, 31, Flat part 22, 32: Holding claw 23, 33: Protrusion 24, 34: Standing part 25, 3
5: Mounting portions 26, 36: Mounting holes 27, 37: Bolt insertion holes 28: Skirt portion 40: Bolts 41: Washers 42: Nuts F: Vertical flat roof portion G: Horizontal roof portion B: Winding direction

Claims (2)

(57) [Claims] 1. A plurality of pressing claws bent in a direction approaching each other for holding a goby entrainment of a metal roof shingle with a flat roof are formed at a lower portion, and a projection edge bent in a direction approaching each other is formed at an upper portion. A pair of sandwiching pieces, a bolt inserted into a bolt insertion hole provided in a flat portion of the sandwiching piece, and a nut attached to the bolt are provided, and an upright portion from one side of the flat portion of each sandwiching piece is provided. Standing vertically in the direction away from each other,
The mounting portion having the mounting hole is bent from the tip of the upright portion in a direction parallel to the flat portion, and the pressing claws of the sandwiching pieces are alternately abutted against the goby entanglement. Decorative tile rod mounting brackets for vertical roofing metal roofs. 2. The decorative tile stick mounting bracket for a flat-roof metal roof according to claim 1, wherein the pair of sandwiching pieces have the same shape.