JPH07127191A - Roof panel - Google Patents

Abstract

PURPOSE:To connect mutual connecting sections in roof panels with rain-water gutters as a drainage structure without using roof sheathing material for connecting, etc. CONSTITUTION:The four sides of a roof panel are surrounded by frame materials for combination, and a male type frame material for combination with a fitting projecting edge extended to the outside is used as one of the mutually faced frame materials for combination and a female type frame material for combination with a fitting recessed section opened to the outside as the other. An upward opened horizontal rain-water gutter section 9 is formed to either one of the male type horizontal frame material 4 for combination or the female type horizontal frame material 5 for combination, and an upward opened vertical rain-water gutter section 8 is shaped to either one of the male type vertical frame material 3 for combination or the female type vertical frame material 2 for combination. When the roof panels are mounted gradually on structure, the fitting recessed sections and the fitting projecting edges are engaged, thus connecting the roof panels to the adjacently positioned ones in main solid type fitting.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof panel having a gutter as a drainage structure.

[0002]

2. Description of the Related Art A conventional technique will be described with reference to FIG. 12. After the roof panel 1 is installed on a structure 21 by a crane or the like, a connecting field material 18 and a connecting roof are provided between the roof panel 1 and the roof panel 1. The material 19 was attached, and the caulking material 20 was further filled.

[0003]

After mounting the roof panel 1 to the structure 21 with a crane or the like, it is troublesome to further install the connecting field material 18 and the connecting roof material 19 at the connection points. That is. Therefore, the present invention has improved this point, and is used as a connecting field material 18 and a connecting roof material 1
It is intended to provide a roof panel for performing roof construction without using 9.

[0004]

[Means for Solving the Problems] The roof panel is surrounded on four sides by connecting frame members, and standing edges are provided on the upper surface of the connecting frame members. A plurality of supporting members are attached to the inside surrounded by the connecting frame member at appropriate intervals, and thus the panel frame body is configured.

As described above, there are two sets of connecting frame members facing each other in the panel frame body, and one of the facing connecting frame members has a male connecting frame having a fitting projection extending outwardly. The other is a female-type connecting frame member having a fitting concave portion that opens to the outside, and when connecting adjacent roof panels and roof panels, the fitting protruding edge of the male-type connecting frame member is a female member. It is configured to be inserted into the fitting recess of the frame member for mold connection and to be connected by the actual fitting.

[0006] In either one of the male type connecting frame member and the female type connecting frame member, a gutter portion having an upward opening is formed in the lower portion thereof. That is, the gutter part is a horizontal gutter part formed on one of the male frame member and the female frame member for forming the horizontal frame, and the male frame member or the female frame member for forming the vertical frame. There is a vertical gutter formed on either one of the frame members. Then, on the left and right side surfaces at one end in the longitudinal direction of the downspout part, cutouts are formed so that the lateral gutter part can be connected, and on the other hand, on the left and right ends in the length direction of the downspout part, respectively, there are falling pieces. Is provided. One end in the length direction of the gutter part is connected to the connection part of the gutter part. (The other end of the gutter part is connected to the connection part of the vertical gutter part of the adjacent roof panel when the roof panel is attached to the structure.) At the point where the vertical gutter part and the gutter part are connected The bottom of the gutter is higher than the bottom of the gutter.

[0007] On top of these, the field material is placed and fixed so that its four sides are in contact with the respective standing edges, and a waterproof sheet is laid on it.

The problem is solved by constructing a roof using the roof panel having such a structure.

[0009]

[Operation] A roof is constructed using the roof panel having such a structure. When the roof panel is mounted on a structure by a crane or the like and attached, the adjacent roof panels are connected to each other. At this time, the connecting frame member of the roof panel that has been previously attached and the connecting frame member of the roof panel that is about to be attached are connected by the actual fitting and are fixed to the structure. In this way, the roof panels are sequentially connected to each other.

[0010] If the roof material is installed on the roof panel in a factory or the like in advance, the roof can be constructed by installing the roof panel on the structure. However, when the roof material is not installed on the roof panel upper surface in advance. Will be roofing the roofing material after attaching the roof panel to the structure.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described with reference to FIGS. This embodiment is an example in which a gutter is formed on the female connecting frame member, and the female connecting vertical frame member 2 is provided on the right side of the roof panel 1 and the male connecting vertical frame member 3 is provided on the left side thereof. In this embodiment, the horizontal frame member 4 for male connection is provided on the horizontal edge of the horizontal frame member 5, and the horizontal frame member 5 for female connection is provided on the inner horizontal edge. As another example, the left and right female connecting vertical frame members 2 and male connecting vertical frame members 3 may be exchanged, or the front and rear male connecting horizontal frame members 4 and female connecting horizontal frame members 5 may be replaced. You may change it. However, the above example will be described here as an example.

First, the structure of the roof panel 1 is shown in FIGS.
It will be described from FIG. 1 is an exploded perspective view, FIG. 2 is a front view of the horizontal frame member 4 for male connection viewed from the front, and FIG. 3 is FIG.
FIG. 9 is a sectional view taken along line AA of FIG.

As shown in FIGS. 1 to 3, the roof panel 1
The vertical frame member 2 for female connection is provided on the right side edge, the vertical frame member 3 for male connection is provided on the left side edge, and the horizontal frame member 4 for male connection is provided on the front side horizontal edge in the figure. Female frame members 5 for connection are provided on the lateral edges of the respective.

Explaining each of these members,
The female connecting vertical frame member 2 has a substantially U-shaped vertical gutter portion 8 having an upper opening at the bottom, and the inner side surface of the vertical gutter portion 8 (the left side of the vertical gutter portion 8 in FIG. 2). (Side surface of) is extended upward, and its upper side is bent outward and further raised to form a rising edge 6.

The upper side of the outer side of the vertical gutter 8 (the side on the right side of the vertical gutter 8 in FIG. 2) is bent inward to form a plane edge 7.

As shown in FIG. 2, a vertical frame fitting recess 2a is formed between the plane edge 7 and the upright edge 6, the vertical frame fitting recess 2a having an outward opening. Frame fitting protrusion 3a
Is inserted.

Since the horizontal gutters 9 of the female connecting horizontal frame member 5 are connected to the left and right side faces at one end in the lengthwise direction of the female connecting vertical frame member 2, the side faces are cut out or the plane edges 7 are cut, respectively. The connection portion 10 is formed by lacking it.

The male connecting vertical frame member 3 has a vertical frame fitting projecting edge 3a formed to extend outward so as to be inserted into the vertical frame fitting recess 2a of the female connecting vertical frame member 2. , Has an upright edge 6 which is raised at its upper side.

The male connecting horizontal frame member 4 has a horizontal frame fitting projecting edge 4a extending outwardly so as to be inserted into the horizontal frame fitting recess 5a of the female connecting horizontal frame member 5. , And has a rising edge 6 on its upper surface.

The female connecting horizontal frame member 5 has a substantially U-shaped lateral gutter portion 9 having an upper opening at the bottom, and the inner side surface of the lateral gutter portion 9 (the left side of the lateral gutter portion 9 in FIG. 3). Side) extends upward, and its upper side is bent outward,
Further, it stands up to form a standing edge 6.

The upper side of the outer side of the gutter 9 (the side on the right side of the gutter 9 in FIG. 3) is bent inward to form a plane edge 7.

As shown in FIG. 3, a horizontal frame fitting recess 5a is formed between the plane edge 7 and the upright edge 6 and is open to the outside. Frame fitting protruding edge 4a
Is inserted.

Since the left and right ends of the female connecting horizontal frame member 5 in the longitudinal direction are connected to the female connecting vertical frame member 2, the water flowing through the lateral gutter portion 9 of the female connecting horizontal frame member 5 is Falling pieces 11 are provided at both ends of the female connecting horizontal frame member 5 so as to be guided by the vertical gutter portion 8, and further, at this connection point,
The bottom surface of the horizontal gutter portion 9 is formed higher than the bottom surface of the vertical gutter portion 8.

The roof panel 1 is surrounded on all sides by these members, and a layer of sound absorbing material 12 is provided on the inner side of the roof panel 1 and a supporting material 13 which also functions as a purlin.
Are attached at appropriate intervals.

On the upper surfaces of these, the field material 15 is placed and fixed so that its four sides are in contact with the rising edges 6, respectively, and the waterproof sheet 16 is laid thereon. Standing edges 6 on these four sides
Is lower than the thickness of the base material 15.

The manner in which the roof panels 1 having such a structure are connected to each other will be described with reference to FIGS. 4 and 5. Figure 4
Shows how to connect the female type vertical frame member 2 and the male type vertical frame member 3, and FIG. 5 shows the male type horizontal frame member 4 and the female type horizontal frame member 5. Shows how to connect.

First, referring to FIG. 4, a method of connecting the female connecting vertical frame member 2 and the male connecting vertical frame member 3 will be described. In the vertical frame fitting recess 2a of the female connecting vertical frame member 2, , Male vertical frame material for connection 3
The vertical frame fitting projecting edge 3a is inserted from the right side in the drawing. The standing edge 6 of the female connecting vertical frame member 2 and the rising edge 6 of the male connecting vertical frame member 3 are adjacent to each other, and the gap therebetween is sealed with a gasket 17.

Next, a method of connecting the male connecting horizontal frame member 4 and the female connecting horizontal frame member 5 will be described with reference to FIG. 5. The horizontal frame fitting recess 5a of the female connecting horizontal frame member 5 will be described. A horizontal frame member 4 for male connection
The horizontal frame fitting projecting edge 4a is inserted. Horizontal frame material for female connection 5
The rising edge 6 and the rising edge 6 of the male connecting horizontal frame member 4 are also adjacent to each other, and the gap is sealed by the gasket 17.

The roof panels 1 are connected to each other by such a method. First, when the roof panels 1 are mounted and mounted on a structure by a crane or the like, the vertical frame fitting of the male connecting vertical frame member 3 is carried out. The projecting edge 3a is inserted into the vertical frame fitting concave portion 2a of the female connecting vertical frame member 2 of the roof panel 1 previously attached to the structure. Then, while moving along the plane edge 7 of the vertical frame member 2 for female coupling, the horizontal frame fitting projecting edge 4a of the horizontal frame member 5 for female coupling of the roof panel 1 previously attached to the structure. Insert into the horizontal frame fitting recess 5a. In this way, the roof panel 1 can be attached by connecting by the actual fitting.

Further, when connecting the vertical female member connecting vertical frame member 2 to the female connecting vertical frame member 2, it is preferable to use a joint member 14 as shown in FIG.

In the first embodiment described here, the gutter is formed on the female type connecting frame member, but the present invention also includes the male type connecting frame member on which a gutter is formed. As a second embodiment, an example in which a gutter is formed on the male connecting frame member is shown in FIGS.
It will be described from 1.

In the second embodiment, the female type vertical frame member 2 is connected to the right side surface of the roof panel 1, and the male type vertical frame member 3 is connected to the left side surface thereof.
In this embodiment, the horizontal frame member 4 for male connection is provided on the front side horizontal edge, and the horizontal frame member 5 for female connection is provided on the rear side horizontal edge. As another example, the left and right female connecting vertical frame members 2 and male connecting vertical frame members 3 may be exchanged, or the front and rear male connecting horizontal frame members 4 and female connecting horizontal frame members 5 may be replaced. Similar to the first embodiment, they may be replaced. Here, the above example will be described as an example.

First, the structure of the roof panel 1 is shown in FIG.
It will be described from FIG. FIG. 6 is an exploded perspective view, FIG. 7 is a front view of the male connecting horizontal frame member 4 viewed from the front, and FIG. 8 is FIG.
9 is a right side view of FIG. 9, and FIG. 9 is a left side view of FIG. 7.

As shown in FIGS. 6 to 9, the roof panel 1
The vertical frame member 2 for female connection is on the right side, the vertical frame member 3 for male connection is on the left side, and the horizontal frame member 4 for male connection is on the front horizontal edge in the figure Female frame members 5 for connection are provided on the lateral edges of the respective.

Explaining each of these members,
The female type vertical frame member 2 for connection is bent inward to form a plane edge 7, is further raised, and then is bent outward to form a vertical frame fitting recess 2a opened outward. ing. The vertical frame fitting projecting edge 3a of the male connecting vertical frame member 3 is inserted here. A standing edge 6 is provided on the upper surface of the vertical frame fitting recess 2a.

The male type vertical frame member 3 has a vertical gutter portion 8 having a substantially U-shape with an upper opening at the lower part, and the inner side surface of the vertical gutter portion 8 (the vertical gutter portion in FIG. 7). The upper side of the side surface on the right side of 8 is bent outward and is further erected to form an upright edge 6. The outer side surface of the vertical gutter portion 8 (the left side surface of the vertical gutter portion 8 in FIG. 7) extends outward so as to be inserted into the vertical frame fitting concave portion 2a of the female connecting vertical frame member 2. It has the formed vertical frame fitting projected edge 3a.

Since the horizontal gutter portions 9 of the male connecting horizontal frame member 4 are connected to the left and right side surfaces at one end in the longitudinal direction of the male connecting vertical frame material 3, the side surfaces are notched to form the connecting portions 10. is doing.

The male connecting horizontal frame member 4 has a substantially U-shaped lateral gutter portion 9 having an upper opening at the bottom, and the inner side surface of the lateral gutter portion 9 (the right side of the lateral gutter portion 9 in FIG. 8). Side) is
The upper side is bent outward and is further erected to form an upright edge 6.

An outer side surface of the lateral gutter portion 9 (a left side surface of the lateral gutter portion 9 in FIG. 8) is extended outward so as to be inserted into the lateral frame fitting concave portion 5a of the female connecting lateral frame member 5. It has a lateral frame fitting projecting edge 4a formed by.

The female connecting horizontal frame member 5 is bent inward to form a plane edge 7, is further raised, is then bent outward, and is opened laterally to form a horizontal frame fitting recess 5a. Is formed. The horizontal frame fitting projected edge 4a of the horizontal frame member 4 for male connection is inserted here.

Since the left and right ends of the male connecting horizontal frame member 4 in the longitudinal direction are connected to the male connecting vertical frame member 3, the water flowing through the lateral gutter portion 9 of the male connecting horizontal frame member 4 is Falling pieces 11 are provided at both ends of the male connecting horizontal frame member 4 so as to be guided into the vertical gutter portion 8, and further, at this connection point,
The bottom surface of the horizontal gutter portion 9 is formed higher than the bottom surface of the vertical gutter portion 8.

The roof panel 1 is surrounded on all sides by these members, and a layer of sound absorbing material 12 is provided on the inner side of the roof panel 1 and a supporting material 13 which also functions as a purlin.
Are installed at appropriate intervals.

On the upper surface of these, the field material 15 is placed and fixed so that its four sides are in contact with the rising edges 6, respectively, and the waterproof sheet 16 is laid thereon. Standing edges 6 on these four sides
Is lower than the thickness of the base material 15.

The manner in which the roof panels 1 having such a structure are connected to each other will be described with reference to FIGS.
FIG. 10 shows how to connect the female type vertical frame member 2 and the male type vertical frame member 3, and FIG. 11 shows the male type horizontal frame member 4 and the female type horizontal frame member 5. Shows how to connect with.

First, a method of connecting the female type vertical frame member 2 and the male type vertical frame member 3 will be described with reference to FIG. 10. In the vertical frame fitting concave portion of the female type vertical frame member 2, The vertical frame fitting projected edge 3a of the vertical frame member 3 for male connection is inserted from the right side in the drawing. Standing edge 6 of vertical frame member 2 for female connection and standing edge 6 of vertical frame member 3 for male connection
Are adjacent to each other and the gap is sealed by a gasket 17.

Next, a method of connecting the male connecting horizontal frame member 4 and the female connecting horizontal frame member 5 will be described with reference to FIG. 11. The horizontal frame fitting recess 5a of the female connecting horizontal frame member 5 will be described. Then, the horizontal frame fitting projecting edge 4a of the male connecting horizontal frame member 4 is inserted. The rising edge 6 of the female connecting horizontal frame member 5 and the rising edge 6 of the male connecting horizontal frame member 4 are also adjacent to each other, and the gap therebetween is sealed by the gasket 17.

In this way, the roof panel 1 can be attached by connecting by the actual fitting.

When connecting the vertical male connecting vertical frame member 3 and the vertical male connecting vertical frame member 3, it is preferable to use a joint member 14 as shown in FIG.

The first embodiment and the second embodiment described here are merely examples of the present invention, but as still another example, if roofing materials are previously roofed on the roof panel upper surface in the factory, the construction site The work process in is simplified.

[0050]

As described above, the roof panel according to the present invention is surrounded by the connecting frame members on all sides, and the male connecting frame members are fitted in the fitting recesses of the female connecting frame members. Since the fitting flange is inserted, the roof panels can be connected to each other by the actual fitting when the roof panels are attached to the structure by a crane or the like.

Therefore, after the roof panels are attached to the structure, it is possible to save the trouble of installing the connecting base material and the connecting roof material between the roof panels.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a first embodiment of the present invention.

FIG. 2 is a front view of the first embodiment of the present invention.

3 is a cross-sectional view taken along the line AA of FIG.

FIG. 4 is a diagram showing a connection between a female connecting vertical frame member and a male connecting vertical frame member according to the first embodiment of the present invention.

FIG. 5 is a diagram showing a connection between a male connecting horizontal frame member and a female connecting horizontal frame member according to the first embodiment of the present invention.

FIG. 6 is an exploded perspective view of a second embodiment of the present invention.

FIG. 7 is a front view of the second embodiment of the present invention.

FIG. 8 is a right side view of FIG.

9 is a left side view of FIG. 7. FIG.

FIG. 10 is a diagram showing a connection between a female type vertical frame member for connection and a male type vertical frame member according to the second embodiment of the present invention.

FIG. 11 is a view showing a connection between the male connecting horizontal frame member and the female connecting horizontal frame member according to the second embodiment of the present invention.

FIG. 12 is an explanatory diagram of a conventional technique.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roof panel 2 Vertical frame material for female connection 2a Vertical frame fitting recess 3 Vertical frame material for male connection 3a Vertical frame fitting projected edge 4 Horizontal frame material for male connection 4a Horizontal frame fitting projected edge 5 Female type Horizontal frame material for connection 5a Horizontal frame fitting recess 6 Standing edge 7 Plane edge 8 Vertical gutter part 9 Horizontal gutter part 10 Connecting part 11 Falling piece 12 Sound absorbing material 13 Supporting material 14 Joint member 15 Field material 16 Waterproof sheet 17 Gasket 18 For connecting Field material 19 Roof material for tie 20 Caulking material 21 Structure

Claims (1)

[Claims] 1. A panel frame body of a roof panel is surrounded on four sides by a connecting frame material, and a plurality of supporting materials are attached to the inside of the panel frame body at appropriate intervals. Is attached with a field material, and in the roof panel having at least these configurations, one of the connecting frame members facing each other is a male type connecting frame member having a fitting projecting edge extending outward, and the other is an outer side. A female connecting frame member having a fitting recess opening toward one side. When connecting adjacent roof panels and roof panels, the fitting projecting edge of the male connecting frame member is connected to the female connecting frame member. It is a roof panel that is inserted into the fitting recess and is connected by actual fitting, and is used as either a male connecting frame material or a female connecting frame material that forms a horizontal frame. , A male connecting frame member or a female connecting frame member that forms a vertical frame by forming a horizontal gutter that opens upward. A vertical gutter part that opens upward is formed on either one of the connecting frame members, and one end in the longitudinal direction of the gutter part is connected to the gutter part, and this gutter part and the gutter part are connected. A roof panel in which the bottom of the gutter is higher than the bottom of the gutter at the connection point.