JPH0579117A - Support metal of roof panel in hipped roof - Google Patents

Abstract

PURPOSE:To attach trapezoidal or triangular roof panels by a method in which a support metal is provided with a fitting part and a fixing part and the frame of roof panels is fixed to the fixing part. CONSTITUTION:A top support metal 10 is fixed through a fitting plate to the connecting beam 21 between an angular truss 18 and a trapezoidal truss 19 and fixed to the fixing part of the first support plate. Pentagonal roof panels 4 are fixed to the second support plate, and the support metal 12 for the collected part is fixed to the top chord 47 of the truss 19. Trapezoidal roof panels are fixed to the one fixing part, and triangular roof panels are fixed to the other fixing part. The support metals 13 for corners are fixed to the beam 17 of the wall frame 16, and the vertical frame 34 of the triangular roof panels is fixed to the fixing part, The support metal 14 for central part is fixed to the beam 7 and the fixing part is fitted with the vertical frame of the trapezoidal roof panels.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a truss-structured hipped roof and a support member for a roof panel mounted on the truss.

[0002]

2. Description of the Related Art A roof structure has been considered in which a truss is mounted on a wall frame and a frame of a roof panel manufactured in a factory in advance is mounted on the truss.

In this case, the roof panels are formed by dividing square or rectangular roof panels in the ridge direction, arranging them in the ridge direction, and fixing them to the upper chord members of the truss with bolts.

[0004]

By the way, generally, in the case of a gable roof, the roof surfaces sandwiching the ridge are all square or rectangular, and therefore the layout of the roof panels is also
The roof surface may be formed into a rectangular shape by dividing it into an appropriate size, and the roof panel may be directly bolted to the upper chord member of the truss. However, in the case of a hipped roof,
The surface surrounded by the corner ridges that continue from the end of the large ridge is triangular, and the panels allocated to this part are also trapezoidal or triangular, so the frame is
It is difficult to attach it directly because it is different in direction and angle from the upper chords of the truss.

It is an object of the present invention to provide a support metal fitting capable of mounting a trapezoidal or triangular roof panel on such a hipped roof.

[0006]

In order to solve the above problems, according to the present invention, a mounting portion for fixing to a truss or a beam, and a frame fixing portion inclined in the same direction as the frame of the roof panel and in the roof surface direction. And the frame is fixed in a state where the frame is placed on the fixing portion.

[0007]

The frame of the roof panel is placed on the fixing portion and fixed to the supporting portion or another fixing portion with bolts.

[0008]

EXAMPLE FIG. 9 shows a layout structure of roof panels of a hipped roof in an example of the present invention. On the roof surface provided with the large ridge 1 and the sloping corner ridges 2, 2 ... Continuing in a bifurcated manner at both ends of the large ridge 1, rectangular roof panels 3, 3 ... are arranged on both sides of the large ridge 1, A pentagonal panel 4 and a trapezoidal panel 5 are arranged on both sides of each corner ridge 2 continuous to the right end side of the large wing 1 in the figure, and symmetrical to each other on the exit corner side of the eaves. Triangular panels 6, 6 are attached. The embodiment of the present invention is carried out in the structure of the support fitting in the ridge portion on the right end side of the large building 1 in the drawing.

FIG. 10 shows each support metal fitting and its mounting position in the embodiment. In FIG. 10, reference numeral 10 is a top support metal fitting for supporting the apex portions of the pentagonal panel 4 and the trapezoidal panel 5 on the side of the main building 1. , 12 are support metal fittings of a gathering part for supporting the pentagonal panel 4, the trapezoidal panel 5, and the triangular panel 6 at a portion where all the corners are gathered, and 13 is a protrusion of the triangular panels 6, 6 on the eaves side. A corner support fitting for supporting the corner, 14 is a trapezoidal panel 5,
A central support metal fitting attached to the central portion of the shaft assembly for fixing 5 on the wall shaft assembly, and an intermediate support metal fitting 15 for fixing the intermediate portion of the trapezoidal panel.

FIG. 6 shows the structure of the frame of each roof panel and the structure of a truss or the like for mounting it. In the figure, 16 is a wall shaft set for mounting the truss, and the upper end of the wall shaft set 16 is shown. The trusses 18 and 19 of a mountain shape or a trapezoid are arranged side by side in the girder direction so as to be passed between the beams 17 and 17. Also, each truss 18, 1
Connecting beam 21 straddling between the central parts of the lower chord members 20 and 20 of 9
Is installed.

In FIG. 6, the pentagonal roof panel 4 is shown.
Is a pair of vertical frames 23 parallel to each other along the roof inclination direction,
23 and a vertical frame 23, a horizontal frame 24 that is passed between the eaves-side ends of the vertical frames 23, 23, and a horizontal frame 25 and a diagonal frame 26 that also connect the vertical ridges 23 and 23 to the roof ridge side. 23, 23
The eaves-arm brace 27 is attached to the tip end side of the eaves, and the field board 30 is attached to the frame 28 and the upper surface of the brace 27 via a wooden purlin 29.

The triangular roof panel 6 shown in FIG. 6 is mounted by straddling a pair of vertical frames 32, 32 joined to each other in a V-shape and the front ends of the vertical frames 32, 32 on the eaves side. It also comprises a single horizontal frame 33 and arms 34, 34, etc. similar to the above, and similarly, a field board 30 is attached via a purlin 29.

FIGS. 7 and 8 show a trapezoidal roof panel 5, which is a pair of parallel vertical frames 37, 37 along the roof inclination direction.
Also, the roof top side inclined horizontal frame 38 connected between the upper ends of the vertical frames 37, 37, the eaves side horizontal frame 39 extending in the opposite direction to the opposite side, and the arms 40, 40 similar to the above.
The frame 41 is constructed from the above, and the field board 30 is attached through the purlin 29 in the same manner as described above.

In the above description, the pentagonal roof panel 4 is mounted so as to straddle between the upper chord members 45 and 46 of the mountain truss 18 and the trapezoid truss 19 in the roof inclination direction, and the triangular roof panel 6 is the trapezoid truss 19. The top of the triangle is attached to the end of the horizontal upper chord member 47 of
It is fixed on the beam 17. Further, the trapezoidal roof panel 5 is mounted between the horizontal upper chord member 47 of the trapezoidal truss 19 and the beam 17 of the wall frame assembly 16.

FIG. 1 shows the top support fitting 10,
Vertical plate 52 on top of horizontal plate mounting plate 51
And the bundles 53, 53 composed of a pair of support channels are welded back to back on both sides thereof, and the first and second long sides are formed in the gap between the upper ends of the bundles 53, 53. The support plate 54 is welded, and a horizontal second support plate 55 in a direction perpendicular to the first support plate 54 is welded to the upper end surface of the first support plate 54. First support plate 5
At the tip of 4, the vertical frames 37, 3 of the trapezoidal roof panel 5 are provided.
The fixing members 56, 56 each consisting of a pair of short C-channels inclined in the same direction as 7 are welded, and the bolt holes 57, 57 are formed in the support plate 54 slightly above the fixing members 56, 56. ing. On the other hand, both ends of the second support plate 55 are bent at an angle downward in the roof inclination direction, and bolt holes 58, 58 are formed at the bent portions.

The top support metal fitting 10 is one in which the mounting plate 51 at the lower end is fixed to the upper surface of the connecting beam 21 between the mountain truss 18 and the trapezoid truss 19 with bolts to stand upright. Fixing member 5 at the tip of the support plate 54 of
Vertical frames 37, 37 of the trapezoidal panels 5, 5 adjacent to each other are placed on 6, 56, and bolts are passed through the vertical frames 37, 37 and the bolt holes 57 of the support plate 54 to fix this frame portion. It is a thing. On the other hand, a horizontal frame 25 along the main ridge direction of the pentagonal roof panel 4 is placed on both inclined ends of the second support plate 55, and the horizontal frame 25 and the bolt holes 58 of the second support plate 55. The top side of the pentagonal panel 4 is fixed by a vertical bolt that is inserted over the.

In the assembly support metal fitting 12 shown in FIG. 2, a vertical support plate 60 bent substantially at a right angle when viewed from above is welded to the upper surface of a horizontal mounting plate 59 as described above. At both ends of the support plate 60, fixing members 61a, 61b, 62a, 62b made of short C-channels inclined in the roof inclination direction are welded, and bolt holes 63 are formed in the upper portions of the fixing members 61, 62. ing. As shown in FIG. 6, the support fitting 12 is attached to the both ends of the horizontal upper chord member 47 of the trapezoidal truss 19 by fixing the mounting plates 59 to the outside and provided on the front end portion of FIG. The upper end of the short vertical frame 23 of the trapezoidal roof panel 41 is placed on the upper surface of the fixing member 62a, and the upper end of one vertical frame 32 of the triangular roof panel 6 is placed on the upper surface of the fixing member 61a on the back side thereof. It is installed, and bolts are inserted into them and fixed together. On the other hand, the upper end of the other vertical frame 32 of the other triangular roof panel 6 is placed on the upper surface of one fixing member 61b provided at the rear end of FIG. 2, and the pentagonal shape is formed on the upper surface of the fixing member 62b on the rear surface side. The upper end portion of the shorter vertical frame 23 of the roof panel 4 is placed, and the roof panel 4 is fastened and fixed together with bolts that penetrate them.

In the corner support fitting 13 of FIG. 3,
On the upper surface of the horizontal mounting plate 65, the V-shaped column 66
Welded and attached to the upper end of the pillar 66,
A fixing member 67 bent into a chevron shape is welded and fixed, and bolt holes 68 are provided on both sides of the fixing member 67 sandwiching the chevron top.
Forming 68. As shown in FIG. 6, the mounting plate 65 is fixed to the beams 17 at the corners of the wall frame assembly 16 with bolts, and the triangular roof panel 6 is inclined to one bolt hole 68 side of the upper surface of the fixing member 67. Vertical frame 34
Place it and fix it with the bolts inserted in the top and bottom,
The vertical frame 34 of the other triangular roof panel 6 is placed in the other bolt hole 68 and fixed in the same manner.

FIG. 4 shows a central support metal fitting, which is perpendicular to one end of a horizontal mounting plate 71 fixed to the upper surface of the beam 17 of the wall frame assembly 16 as shown in FIG. The pillar 72 is fixed, and a vertical first support plate 73 is welded to the inside of the pillar 72 and the upper surface of the mounting plate 71. Further, the upper surface of the support plate 73 is inverted T-shaped when viewed from the side. The fixing member 74 is welded. A bolt hole 75 for fixing is formed in a vertical piece in the center of the fixing member 74, and in the horizontal portion of the fixing member 74,
The vertical frames 37 of the trapezoidal roof panels 51 that are parallel to each other are placed, and the vertical frames 37, 37 and the bolt holes 7 are placed.
The bolts are inserted in 5 and fixed together.

FIG. 5 shows an intermediate support fitting, in which a vertical support plate 77 is erected on the upper surface of a horizontal mounting plate 76, and trapezoidal roof panels 51 parallel to each other are formed in bolt holes 78 formed at the upper ends thereof. Vertical frame 37, 37
Are to be fixed together.

[0021]

As described above, according to the present invention, the fixing portion fixed to the truss or the beam is provided with the fixing portion which is inclined in the same direction as the frame of the roof panel and in the roof surface direction. There is an effect that the truss and the frame whose direction is different can be easily fixed only by mounting the roof frame on.

[Brief description of drawings]

FIG. 1 is a perspective view of a top support fitting.

FIG. 2 is a perspective view of a collecting portion support fitting.

FIG. 3 is a perspective view of a corner support fitting.

FIG. 4 is a perspective view of a central support bracket.

FIG. 5 is a perspective view of an intermediate portion support fitting.

FIG. 6 is an exploded perspective view of essential parts showing a mounting structure of a roof panel and a roof truss.

FIG. 7 is a plan view of the frame of the trapezoidal support panel.

FIG. 8 is a side view of the trapezoidal support panel.

FIG. 9 is a plan view showing a layout structure of roof panels of a hipped roof.

FIG. 10 is a schematic view showing an arrangement position of each support fitting.

[Explanation of symbols]

 1 large ridge 2 corner ridge 4 pentagonal roof panel 5 trapezoidal roof panel 6 triangular roof panel 10 top support bracket 12 assembly support bracket 13 corner support bracket 14 center support bracket 51 mounting plate 55 support plate 56 fixing member 59 mounting plate 61a fixing member 61b fixing member 62a fixing member 62b fixing member 65 mounting plate 67 fixing member 71 mounting plate 74 fixing member

Claims (1)

[Claims] The frame is fixed to the truss or the beam, and the frame fixing part is provided in the same direction as the frame of the roof panel and inclined in the roof surface direction. The roof panel support metal fittings for the hipped roof, which is characterized by the above.