JP4610775B2 - Inclined mounting tile and decorative mounting rod mounting structure - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a decorative tile rod capable of being tilted and mounted to improve the design of a roof surface and a wall surface constructed by lying a formed metal plate and a mounting structure thereof.
[0002]
[Prior art]
Molded metal plates that are relatively light and strong in strength have a low load on the frame and can be easily fixed with fasteners such as nails and screws, so roof plates and wall materials for ordinary houses, public buildings, etc. Is used.
In the construction of roofs, wall surfaces, etc. that use shaped metal plates, a horizontal method that stacks shaped metal plates of a predetermined size in multiple stages along the direction of the inclined surface of the roof or the direction perpendicular to the wall surface, and holds the shaped metal plates at each stage with a brick rod. Is adopted. Blast bars improve the design of buildings by changing the roof and walls that tend to give a flat impression.
For example, on a roof surface on which a metal roof plate is laid, a conventional tile rod is mounted over multiple stages of metal roof plates along a roof inclined surface direction orthogonal to the frontage. In such a mounting form, it is not possible to sufficiently cope with a diversified preference.
[0003]
[Means for Solving the Problems]
The present invention has been devised to solve such a problem, and by attaching a decorative brick bar in a direction oblique to the wall surface vertical direction or the roof inclination direction, the building is accented and designed. The purpose is to build a tall building.
[0004]
In order to achieve the object, the decorative mounting rod of the present invention is inclined to the roof surface or wall surface on which the molded metal plate is lying at a predetermined inclination angle α with respect to the roof inclination direction or the wall vertical direction. It is a decorative tile stick attached at the end, has a predetermined cross-sectional shape formed by bending a metal cut plate, the insertion piece protrudes inward from both sides, and there is a step corresponding side at the upper end of the insertion piece, The angle between the straight line connecting the corresponding sides of the step and the longitudinal direction of the decorative tile is set to the inclination angle α.
[0005]
This decorative roof bar is attached in an inclined state via a mounting bracket at a predetermined inclination angle α with respect to the roof inclination direction or the wall surface vertical direction. In the mounting bracket, a clamping piece is fixed to a seating piece whose tip is inserted into a gap between a connection portion between the lower-stage molded metal plate and the upper-stage molded metal plate, and the clamping arm is bent at the inclination angle α from both sides of the clamping piece. A presser fitting having a presser tongue piece pressed on the lower end side surface of the formed metal plate on one side edge is connected to the seating piece by a connecting bolt. The attached decorative brick is supported from the inside by the support ridges and the clamping arms of the fittings attached to the stepped portion of the molded metal plate, and the cross-sectional shape is maintained.
[0006]
Embodiment
The decorative brick rod according to the present invention is formed by bending a metal cut plate cut into a predetermined shape, and has various cross-sectional shapes such as a shogi piece shape, a semi-cylindrical shape, a rectangular shape and the like according to demand.
FIG. 1 is a developed view of a metal cutting plate 10 that is a decorative brick rod A (FIG. 2) having a cross-sectional shape of a shogi piece, as viewed from the inner side of the decorative brick rod A. By setting a valley fold line 13 between the left slope 11L, right slope 11R, left side 12L, and right side 12R extending in the longitudinal direction, and bending the slopes 11L, 11R and side faces 12L, 12R along the valley fold line 13, It is formed into a piece-shaped decorative brick A. In FIGS. 1 and 2, the decorative tile rod A having a length extending over three stages of the horizontally formed metal plate 40 (FIG. 6) is illustrated. It is possible to have a step length.
[0007]
Insertion pieces 14L and 14R and mounting pieces 15L and 15R are formed on both sides of the side surfaces 12L and 12R. The insertion pieces 14L and 14R and the placement pieces 15L and 15R are integrally bent along the valley line 13 and protrude inward of the decorative roof rod A from the lower ends of the side surfaces 12L and 12R. The mounting pieces 15L and 15R are slightly narrower than the insertion pieces 14L and 14R.
The total length L of the insertion pieces 14L, 14R and the placement pieces 15L, 15R is set to be equal to the effective length L of the single formed metal plate 40 that is laid sideways. Step-corresponding sides 16L and 16R are formed at the ends of the insertion pieces 14L and 14R with a width w equal to the step of the horizontally formed metal plate 40. A straight line II connecting the left step corresponding side 16L and the right step corresponding side 16R is inclined at a predetermined inclination angle α with respect to the longitudinal direction of the metal sheet 10. The inclination angle α is the inclination angle of the decorative tile rod A with respect to the roof inclination direction or the wall surface vertical direction when the decorative tile rod A is attached to the horizontally formed metal plate 40.
[0008]
A plurality of folded portions 17 are formed at the lower end of the metal cut plate 10. The folded portion 17 is folded so as to follow the inclined surfaces 11L, 11R and the side surfaces 12L, 12R, and reinforces the lower end of the decorative roof rod A. The lower end edge of the decorative tile rod A formed by folding the folded portion 17 is also inclined at an inclination angle α with respect to the longitudinal direction of the decorative tile rod A.
Grasping pieces 18L and 18R are formed on the lower side of the metal cut plate 10. The grip pieces 18L and 18R project inward of the decorative tile rod A when folded along the valley fold line 13, and wrap around the upper portion of the lower decorative brick rod A when connecting the plurality of decorative brick rods A.
As shown in the perspective view of FIG. 2A, the decorative rod A formed by bending each part along the valley line 13 is inserted from the left and right side surfaces 12L, 12R into the insertion pieces 14L, 14R, the placement pieces 15L, 15R protrudes inward. The widths of the insertion pieces 14L and 14R widen from top to bottom, and the step corresponding sides 16L and 16R are located at the upper ends of the insertion pieces 14L and 14R having the narrowest width.
[0009]
In the decorative rod A of FIG. 2 (a), the step corresponding sides 16L and 16R descend from the upper ends of the insertion pieces 14L and 14R, but the insertion pieces 14L and 14R protrude beyond the step corresponding sides 16L and 16R, It can also be set as the insertion tongue piece 19L, 19R (FIG. 2b). The insertion tongue pieces 19L and 19R are inserted between the lower side formed metal plate 40d and the upper side formed metal plate u when the decorative roof rod A is attached to the roof surface or wall surface on which the formed metal plate 40 is laid (see FIG. 5) Enables firm attachment of the decorative roof bar A.
Moreover, when the insertion plate C (FIG. 2c) formed in the same shape as the slopes 11L and 11R and the side surfaces 12L and 12R is fitted inside the decorative tile rod A, the strength of the decorative tile rod A is improved and the shape collapses. Is prevented. When the insert plate C is made of a stainless steel plate, the corrosion resistance of the decorative roof rod A is also improved.
[0010]
A dedicated mounting bracket B is used for mounting the decorative tile A. As shown in the exploded perspective view of FIG. 3, the mounting bracket B has the clamping piece 22 fixed to the seating piece 21 with a fixing tool such as a rivet or a bolt, and the presser fitting 23 is connected to the seating piece 21 with a connecting bolt 24. Has a structure.
The seating piece 21 has a substantially L-shaped cross section, and the surface angle between the seating surface 21a and the fixing surface 21b is set at a right angle, and between the corner of the seating surface 21a / the fixing surface 21b and both sides of the seating surface 21a. Is set to the inclination angle α. An opening 21c is formed in the fixing surface 21b that is in surface contact with the fixing surface 22a of the sandwiching piece 22, and a raised portion 21d is formed on the L-shaped tip side from the opening 21c. When the fixing surface 22a of the clamping piece 22 is aligned and fixed to the fixing surface 21b of the seating piece 21, an insertion space 22b is formed between the fixing surface 21b and the fixing surface 22a.
[0011]
The front end of the seating surface 21a is an elasticity applying portion 21e that rises at a slight inclination angle. The elasticity applying portion 21e is elastically restored when inserted between the formed metal plates 40u and 40d (FIG. 5) lying on the roof, wall surface, etc., and stabilizes the insertion state. A rectangular bolt insertion opening 21f is bored at substantially the center of the seating surface 21a, and the periphery of the bolt insertion opening 21f is a raised reinforcing portion 21g.
In the sandwiching piece 22, the contour of the fixing surface 22 a fixed to the fixing surface 21 b of the seating piece 21 is a support ridge 22 c that supports the decorative roof bar from the inside. The support ridge 22c is formed into a shape corresponding to the cross-sectional shape of the decorative tile rod. For example, in the construction using the decorative tile rod of the decorative tile rod A in FIGS.
[0012]
The clamping arm 22d is bent from both sides of the fixing surface 22a. The surface angle between the fixing surface 22a and the holding arm 22d is set equal to the inclination angle α of the decorative roof rod A. The holding arm 22d may be formed as a wide holding arm 22f by having a fixing tool insertion long hole 22e for fixing the decorative roof stick as necessary, formed in the vicinity of the tip.
The presser fitting 23 is formed in a parallelogram shape in which the angle between adjacent sides is set to an inclination angle α, and a portion protruding from one edge is bent to form a locking protrusion 23a, and the other edge The pressing tongue piece 23b is formed by bending the portion in the opposite direction. A long hole 23c for inserting a bolt is formed substantially at the center of the presser fitting 23, and a perimeter of the long hole 23c is a raised portion 23d raised for reinforcement and elasticity. A synthetic resin cap 23e that elastically deforms when the molded metal plate 40 is sandwiched between the elastic force imparting portion 21e and prevents the molded metal plate from being wrinkled is attached to the presser tongue 23b as necessary. You can also.
[0013]
The mounting bracket B inserts the locking projection 23a of the holding bracket 23 into the opening 21c of the seating piece 21, and sandwiches the locking projection 23a between the fixing surface 22a of the clamping piece 22 and the protruding portion 21d of the seating piece 21. After that, the connecting bolt 24 is inserted into the bolt insertion opening 21f and the long hole 23c, the washer 25 is mounted, and the nut 26 is fitted together. The connecting bolt 24 has a threaded leg portion 24c protruding from the bolt head 24a via a rectangular rotation restricting portion 24b. The rotation restricting portion 24b fits into the rectangular bolt insertion opening 21f and prevents the connecting bolt 24 from rotating. When the nut 26 fitted to the connecting bolt 24 is rotated, the thread of the threaded leg 24 c meshes with the female screw of the nut 26, and the presser fitting 23 is urged toward the seating piece 21. The assembled mounting bracket B is shown in FIG. 4 as a front view (a), a plan view (b), and a side view (c).
[0014]
The roof surface or wall surface to which the decorative tile rod A is attached using the mounting bracket B is constructed by the side of the formed metal plate 40. Specifically, as shown in FIG. 5, the wall surface foundation is constructed by supporting a metal talc 32 with a bracket 31 fixed to the housing 30. After the waterproof sheet 33 is stretched on the metal talc 32, the molded metal plates 40 are attached in multiple stages in the vertical direction.
As the formed metal plate 40, a metal cut plate formed into a predetermined shape (for example, FIG. 6a) by bending is used. The formed metal plate 40 of FIG. 6 has a folded portion 41 at the upper edge, and a flat portion 42 for fixing the formed metal plate 40 to the metal talc 32 with a fastener such as a nail, a rivet, or a bolt. Is provided below. The lower portion of the flat portion 42 is bent to form a locking ridge 43, and the lower portion of the locking ridge 43 serves as an effective working surface 44. The lower end of the effective working surface 44 is folded back in the direction opposite to the folded portion 41 to form a fitting receiving portion 45. The metal roof plate having such a shape has been introduced by the present inventor in Japanese Patent Application Laid-Open No. 7-317229, but the molded metal plate 40 for the wall surface can be produced by a similar method.
[0015]
After the lower-stage shaped metal plate 40d is secured to the metal talc 32 with a fixture that penetrates the flat portion 42, the fitting receiving portion 45 of the upper-stage shaped metal plate 40u is engaged with the locking protrusion 43 of the lower-stage shaped metal plate 40d. Are fitted together, and the upper metal sheet 40u is fixed to the metal talc 32 with a fixing tool penetrating the flat portion 42 of the upper metal sheet 40u. By repeating this operation vertically upward, a wall surface (FIG. 6b) stacked in multiple stages in the vertical direction is constructed.
On the wall surface on which the plurality of shaped metal plates 40 are lined, the width of the fitting receiving portion 45 is the level difference w of each step. The widths of the step corresponding sides 16L and 16R of the decorative tile rod A are set so as to be equal to the step w. In addition, the length from the locking protrusion 43 to the lower edge is the effective length L of the formed metal plate 40. The insertion pieces 14L. The total length of 14R and the mounting pieces 15L and 15R is set.
[0016]
The decorative tile rod A is attached to the wall surface constructed by the side of the shaped metal plate 40 by the following procedure.
First, the elasticity applying portion 21e of the mounting bracket B is inserted into the gap between the effective working surface 44 of the lower-stage shaped metal plate 40d and the fitting receiving portion 45 of the upper-stage molded metal plate 40u until it comes into contact with the locking protrusion 43. The nut 26 is tightened to the connecting bolt 24 (FIG. 3c). By tightening the nut 26, the presser tongue 23b is pressed against the effective working surface 44 of the molded metal plate 40, and the locking protrusion 43 and the fitting receiving part 45 are clamped between the elastic force imparting part 21e and the presser tongue 23b. As a result, the mounting bracket B is fixed.
Since the elasticity applying portion 21e formed at the tip of the seating surface 21a is inclined at an inclination angle α with respect to the side edge of the seating surface 21a, the clamping arm 22d of the fixed mounting bracket B is formed on the molded metal plate 40. It is inclined at an inclination angle α with respect to the upper side and the lower side.
[0017]
After fixing the plurality of mounting brackets B to the molded metal plate 40 at a predetermined inclination angle α and a predetermined step interval with respect to the vertical direction of the wall surface, the left insertion piece 14L and the right insertion piece 14R of the decorative roof rod A When the force is released when the insertion pieces 14L and 14R get over the holding arm 22d while the gap is opened, the left and right insertion pieces 14L and 14R are moved to the effective working surface 44 of the formed metal plate 40 by elastic restoring force. And the holding arm 22d.
At the time of fitting, the step corresponding sides 16L and 16R of the decorative roof rod A are made to coincide with the joint between the upper molded metal plate 40 and the lower molded metal plate 40, and the step corresponding sides 16L and 16R are formed on the step of the molded metal plate 40. Match. As a result, the decorative tile A is attached to the molded metal plate 40 without a gap between the multi-staged molded metal plate 40.
[0018]
The decorative tile rod A attached to the molded metal plate 40 is firmly fixed to the wall surface by passing a fixing tool such as a screw or a bolt through the side surfaces 12L and 12R, and inserting and fixing it into the long hole 22e. Since the decorative roof rod A is firmly fixed between the holding arm 22d and the effective working surface 44 of the molded metal plate 40 even at a place where there is no fixed tool, it is necessary to use the fixing tool at each stage of the molded metal plate 40. Rather, it is sufficient to fix the decorative roof bar A with a fixing tool at intervals of a plurality of stages. Further, when the mounting bracket B having the wide holding arm 22f is used, the insertion pieces 14L and 14R are held by a slight gap formed between the holding arm 22f and the effective working surface 44. The fixed state is further stabilized.
[0019]
After fitting the decorative tile rod A in the vertical direction with the upper end of the lower decorative tile rod A attached to the upper end of the upper decorative tile rod A, the mounting bracket B is expanded while expanding the left and right insertion pieces 14L, 14R. In the same manner, the insertion pieces 14L and 14R are inserted into the gap between the effective working surface 44 of the molded metal plate 40 and the holding arm 22d by the same method, and the upper side decorative roof rod A is fixed to the wall surface. Since the decorative tile rod A is supported by the clamping arms 22f from the inside, the mounting state of the decorative tile rod A is stabilized.
Since the angle α is provided between the step-corresponding sides 16L and 16R of the decorative tile A, the decorative tile A is attached to the wall surface while being inclined at the same angle α with respect to the vertical direction of the wall surface. Further, since the left and right step-corresponding sides 16L and 16R are inclined at the inclination angle α (FIG. 1b), no gap is generated between the decorative tile rod A and the molded metal plate 40.
[0020]
The mounting bracket B and the decorative roof rod A described above are used for mounting the decorative roof rod A inclined in the left direction. When mounting the decorative tile A tilted to the right, the decorative rod A with the angle α set in the reverse direction in FIGS. 1 and 2 and the mounting bracket B with the angle α set in the reverse direction in FIGS. The By appropriately changing the inclination direction of the decorative tile A, a highly distinguishable wall surface (FIG. 7) in which the decorative tile A is inclined to the left and right is constructed.
[0021]
【The invention's effect】
As described above, since the decorative tile rod of the present invention is attached obliquely to the wall surface or the roof surface, it can give a strong accent to the wall surface or the roof surface, and tends to be seen on the side of the formed metal plate. The flat impression disappears. In addition, the inclination direction of the decorative roof bar, the inclined portion of the decorative roof bar, and the like can be arbitrarily changed, and a wall surface and a roof surface suitable for the user's preference of the building can be obtained.
[Brief description of the drawings]
FIG. 1 is a developed view (a) of a metal cut plate for producing a decorative tile rod according to the present invention, and a bottom view (b) of the decorative tile rod.
FIG. 2 is a perspective view (a) of a decorative tile rod and a partial perspective view (b) of the decorative tile rod with an insertion tongue piece.
FIG. 3 is an exploded perspective view showing a mounting bracket for a decorative rod. FIG. 4 is a front view (a), a plan view (b) and a side view (c) of the mounting bracket.
FIG. 5 is a cross-sectional view of a wall to which a decorative tile is attached. FIG. 6 is a perspective view of a molded metal plate (a) and a perspective view of a wall surface on which the molded metal plate is laid sideways
[Fig. 7] An example of a building with a wall with a decorative tile rod attached diagonally [Explanation of symbols]
A: decorative roof bar B: mounting bracket α: inclination angle 10: metal cutting plate 14L, 14R: insertion piece 16L, 16R: step corresponding side 18L, 18R: grip piece 19L, 19R: insertion tongue piece 21: seating piece 22: Clamping piece 22c: Support ridges 22d, 22f: Clamping arm 23: Presser fitting 23b: Pressing tongue piece 24: Connection bolt 26: Nut 40, 40d, 40u: Molded metal plate 43: Locking protrusion 44: Effective working surface 45: Mating receiving part

Claims (2)

It is a decorative tile rod attached to a roof surface or wall surface on which a formed metal plate is lying with a predetermined inclination angle α with respect to the roof inclination direction or the vertical direction of the wall surface, and is formed by bending a metal cutting plate. It has a predetermined cross-sectional shape, the insertion piece protrudes inward from both sides, and there is a step corresponding side at the upper end of the insertion piece, between the straight line connecting the left and right step corresponding sides and the longitudinal direction of the decorative tile An inclination mounting decorative bar, wherein the angle is set to the inclination angle α. A decorative tile rod mounting structure in which a decorative tile rod is attached in an inclined state to a roof surface or wall surface constructed by side-by-side formation of a formed metal plate at a predetermined inclination angle α with respect to the roof inclination direction or the vertical direction of the wall surface. And
In the mounting bracket, a clamping piece is fixed to a seating piece whose tip is inserted into a gap of a connection portion between the lower-stage-shaped metal plate and the upper-stage-shaped metal plate, and the clamping arm has an inclination angle α from both sides of the clamping piece. A presser fitting that has a holding tongue piece that is bent and pressed against the lower end side surface of the formed metal plate is connected to the seating piece with a connecting bolt,
The decorative rod has a predetermined cross-sectional shape formed by bending a metal cut plate, the insertion piece protrudes inward from both side surfaces, the upper end of the insertion piece has a step corresponding side, and the left and right step corresponding sides are The angle between the connecting straight line and the longitudinal direction of the decorative rod is set to the inclination angle α,
A decorative roof rod mounting structure, wherein the decorative roof rod is supported from the inside by a support ridge and a clamping arm of the mounting bracket mounted on the step portion of the formed metal plate.

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