JPH0462251A - Roof structure - Google Patents

Abstract

PURPOSE:To simply and rapidly apply a roof member, by using the roof material made of a roof plate and a back up material. CONSTITUTION:A roof member A bonded with a back up material 9 at the rear face of a roof plate 1 is used for a roof. At first, a long size palmette 15 of eaves is fixed in series through a fixture beta at the eaves of the roof substrate alpha. A fitting piece 12 of a roofing material 10 for the lower edge is hooked at a start piece of the palmette of eaves and calked to unify by grip and a fitting groove 14 of the upper edge is arranged through the fixture betaat the roof substrate alpha by a suspended piece 16 to fix the roofing material 10 for the lower edge. Such a process is carried out in turn in the eaves direction. After the roofing material 10 for the lower edge is completely fixed, a fitting piece 8 of the roofing material A1 at the first stage is fitted to the fitting groove 14 fixed by the suspended piece 16 of the roofing material 10 for the lower edge and the fitting groove 5 of the upper edge is fixed at the roofing substrate by the fixture through the suspended piece 16. Such a process is carried out in turn up to the ridge.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a roof structure of a stepped roof that can be easily and quickly constructed and does not deform under load after construction.

(Prior Art) There are various conventional roofing materials for forming this type of structure, such as long tile stick roofs, flat roofs, and long metal tiles.

[Problems to be Solved by the Invention] However, although elongated tile stick roofs are good in terms of construction and waterproofing, they have a monotonous appearance and are inferior in design. Additionally, flat roofs are difficult to lay out, and horizontal connections are extremely difficult, requiring skill to construct. Furthermore, flat roofs had the disadvantage of lacking a three-dimensional feel. Furthermore, since the long metal tiles formed by pressing are stepped, horizontal beams are required, and a roof base must be formed.

[Means to solve the problem]

In order to eliminate such drawbacks, the present invention has two upper sides of a substantially diamond-shaped plate body folded back toward the surface side to form a locking groove, and two lower sides are provided with downwardly bent side walls. , the lower end of the side wall is bent inward to form an engaging piece, and the side wall is attached to a roof plate whose height increases gradually from the upper side to the lower side, and the back side of the roof plate. At the same time, we use a roofing material consisting of a backup material formed in a position that does not interfere with the connection of the roof panels, the two upper sides are fixed to the roof base with hangers, and the engagement piece on the lower side is fixed to the roof base with hangers. The present invention provides a roof structure that is inserted and fixed into a locking groove fixed by a hanger of a roofing material.

[Example] Below, the roof structure according to the present invention will be described in detail using the drawings. FIGS. 1(a) and 1(b) are a perspective view and an end view showing the roof structure according to the present invention, where A is a roofing material, 1 is a roofing material for the lower end, 15 is an eaves arabesque, and 16 is a hanger. . To explain in more detail, the roofing material A is made by integrating a roof plate as shown in FIGS. 2(a) to (C) and a backup material 9 as shown in FIG. 3 with an adhesive. roof vi,
As shown in FIGS. 2(a) to 2(C) in perspective view and end view on the E line, the upper part has a substantially diamond-shaped decorative surface 2 and two sides on the upper side bent outward in an oval shape in cross section. An upper connecting piece in which a locking piece 4 and a locking groove 5 are formed, a side wall 7 with two lower sides bent downward and hanging down, and an engaging piece 8 with a lower end of the side wall 7 bent inward. It is formed from a lower connected metropolitan area consisting of
The side wall 7 has a height that gradually increases toward the lower part. The locking groove 5 is a portion that is fixed to the roof base α by a hanger 16 as shown in FIG. 7, and is also a portion that locks the lower end of the engagement piece 8 to fix the lower end. Further, the side wall 7 is a part that forms a step when the roof material A is constructed, and gives a three-dimensional appearance to the appearance of the roof, which is useful for improving the design. Furthermore, backup material 9
is as shown in Fig. 3, and is formed by pasting the adhesive surface 9a on the roof board at the position indicated by the two-dot chain line on the first side 2a. Fig. 4 shows the formed state in an end view. It is formed as shown. In addition, the material for the backup material 9 may be any material with openness that is less deformed by external forces (e.g., hard synthetic resin foam, sheathing board, sheathing insulation board, gypsum board, plywood, etc.). Its functions include the function of a raised material to prevent the step formed by the side wall 7 from deforming due to the weight of people climbing on the roof, heat insulation, and fire resistance. , soundproofing.

This is to improve sound insulation, etc. Lower end roofing material 1
As shown in FIGS. 5(a) and 5(b) (Rollo line end view in FIG. 5(a)), 0 has an isosceles triangular decorative surface 11 and an engaging piece 12 whose lower end is bent inward. , a locking piece 13 whose two upper sides are bent outward, and a locking groove 14 having a substantially U-shaped cross section, and as shown in FIGS. Start piece 15a of eaves arabesque 15 as shown in the figure
The engaging piece 12 is hooked on and crimped to integrate, and the engaging groove I4 is the part that is fixed to the roof base α with the hanger 16, and also locks the engaging piece 8 of the first stage roofing material A. This serves as a starting material for connection. The roof attachments for the upper and lower edges of the roof board are made of metal plates, such as surface-treated steel plates, fluorine-coated steel plates, zinc-nickel alloy plated steel plates, aluminum-zinc alloy plated steel plates (product names: Galfan, Galvalume steel plate, Super Zinc). ), titanium steel plate, aluminum plate, aluminum alloy plate, aluminum composite plate, stainless steel plate, clat' steel plate, vibration damping steel plate, etc. In addition, after laying and fixing the hexamp material 9 on the roof base α, the second
It can also be applied on roof panels as shown in Figures (a) to (C).

Next, a construction example of the roof structure according to the present invention will be briefly described. Therefore, as the roofing material A, a bank amplifier material 9 made of a sheathing insulation board with moisture control properties is attached to the back side 2a of the roofing plate made of a color steel plate with a thickness of 0.4m++, and as a roof supplement for the lower end. is made of the same material as the roof board, the eave arabesque 15 is made of the same material as the roof board, and the hanger 16 is made of stainless steel with a thickness of 0.6 m.
It is assumed that the roof base α has already been formed. First, an elongated eave arabesque 15 as shown in FIG. 6 is continuously fixed to the eaves of the roof base α via a fixture β. When the formation of the eave arabesque 15 on the eaves is completed, the engaging piece 12 of the lower end roofing material as shown in FIG. The locking groove 14 at the upper end is fixed to the roof base α via a fixing member β with a hanger 16 as shown in FIG. 7, and the lower end roof material is fixed to the eaves. These processes are carried out sequentially in the direction of the eaves, and when all of the fixing for the lower end roofing material is completed, the engaging piece 8 of the first stage roofing material AI is fixed by the hanger 16 for the lower end roofing material. It is locked in the locking groove 14, and the locking groove 5 at the upper end is fixed to the roof base α with the fixture β via the hanger 16. When the installation of the first stage roofing material A+ is completed, the engaging piece 8 of the second stage roofing material A2 is engaged with the locking groove 5 fixed by the hanger I6 of the first stage roofing material A1. stop,
The locking groove 5 at the upper end is fixed to the roof base α using a fixture β via a hanger 16. By performing these steps sequentially up to the ridge, the roofing materials for the third to nth stages A3...A1
1 will be constructed in the same way.

(Effects of the Invention) As described above, according to the roof structure according to the present invention, the roofing material having a substantially diamond-shaped decorative surface and having a step formed by the side wall is used, resulting in an improvement in design that has not been seen before. A roof can be formed. ■ Backup material is attached to the back of the roofing material, so it prevents deformation due to the load on the side walls (steps), and has excellent heat insulation, fire resistance, soundproofing, and noise insulation properties. ■By forming the pack amplifier material, the roof base can be of a conventional structure and no special roof base structure is required.

■Because we used roofing material with steps formed on the two bottom sides, the outer wall structure was diamond-shaped and had clear steps.

■Easy to install as there is no need to lay out roofing materials. It has the following characteristics and effects.

[Brief explanation of drawings]

FIGS. 1(a) and (b) are a perspective view and an end view showing an embodiment of a roof structure according to the present invention, and FIGS. 2(a) to (C) are a perspective view and an end view showing a roof plate. Figure 3 is a perspective view showing the backup material, Figure 4 is an end view explaining the roofing material,
Figure 5 (a), [available]) is a perspective view and Roro wire end view showing the lower end roofing material, Figure 6 is a perspective view showing the eave arabesque, and Figure 7 is a perspective view showing the roofing material for the lower end.
The figure is a perspective view showing the hanger. α... Roof base, A... Roofing material, Top... Roofing board,
9...Backup material, 10...Roofing material for lower end, 1
5...Arabesque in front of the eaves, 16...Hipper. Figure No. (cA! Figure [b+ A ・ ・ 1 ・ ・ 9 ・ ・ 10 ・ ・ 15 ・ ・ 16 ・ ・ ・ Roofing material, roof board, bank amplifier material, lower end roofing material, eave arabesque, hanging rope diagram)

Claims (1)

[Claims] (1) A locking groove is formed by folding the upper two sides of the approximately diamond-shaped plate toward the surface side, and the lower two sides have side walls bent downward, and the lower ends of the side walls are bent inward. The side wall is bent to form an engaging piece, and the side wall is attached to a roof plate whose height gradually increases from the upper side to the lower side, and the back side of the roof plate, and which connects the roof plates to each other. A roofing material consisting of a backup material formed in a position that does not interfere with the roof is used, and the upper two sides are fixed to the roof base with hangers, and the lower engagement piece is fixed to the roof base using hangers of the lower roofing material. A roof structure characterized by being inserted and fixed into a fixed locking groove.