JP2714751B2 - Roof panel - Google Patents

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 Referring to FIG. 12, the prior art will be described. After a roof panel 1 is installed on a structure 21 with a crane or the like, a connecting field material 18 and a connecting roof The material 19 was attached, and the caulking material 20 was further filled.

[0003]

After the roof panel 1 is attached to the structure 21 with a crane or the like, it is time-consuming to further connect the connecting field ground material 18 and the connecting roof material 19 to the connection points. That is. In view of this, the present invention has improved this point, and has disclosed a connecting roofing material 18 and a connecting roofing material 1.
The present invention provides a roof panel for performing roof construction without using the roof panel 9.

[0004]

Means for Solving the Problems Four sides of the roof panel are surrounded by a connecting frame material, and an upright edge is provided on the upper surface of the connecting frame material. A plurality of supporting members are attached at an appropriate interval inside the frame surrounded by the connecting frame member, thus constituting a panel frame.

As described above, the panel frame has two sets of connecting frame members facing each other, and one of the facing connecting frame members has a male connecting frame having a fitting projection extending outward. The other is a female connecting frame member having a fitting concave portion that opens outward, and a female connecting frame of the male connecting frame member is used when connecting an adjacent roof panel to a roof panel. It is configured to be inserted into the fitting concave portion of the mold connecting frame material and to be connected by the actual fitting.

[0006] Either the male connecting frame member or the female connecting frame member is formed with a gutter portion which is opened upward at a lower portion thereof. In other words, the gutter part is a gutter part formed on one of the male connection frame material and the female connection frame material forming the horizontal frame, and the male connection frame material or the female connection material forming the vertical frame. There is a downspout formed on one of the frame members. The left and right side surfaces of the longitudinal gutter portion are cut out so that the horizontal gutter portion can be connected to form connection portions. Is provided. One end in the length direction of the horizontal gutter is connected to the connecting portion of the vertical gutter. (The other end of the gutter part is connected to the connecting part of the vertical gutter part of the adjacent roof panel when the roof panel is attached to the structure.) At the place where the vertical gutter part and the horizontal gutter part are connected, The bottom surface of the horizontal gutter portion is higher than the bottom surface of the vertical gutter portion.

[0007] A field material is placed and fixed on these so that the four sides thereof are in contact with the respective standing edges, and a waterproof sheet is laid thereon.

[0008] The problem is solved by constructing a roof using the roof panel having such a configuration.

[0009]

[Function] A roof is constructed using a roof panel having such a configuration. When a roof panel is mounted on a structure using a crane or the like and is attached, adjacent roof panels are connected to each other. At this time, the connection frame material of the roof panel previously attached and the connection frame material of the roof panel to be installed are connected by the actual fitting and fixed to the structure. In this way, the roof panels are sequentially connected to each other.

If the roof material is previously mounted on the roof panel at a factory or the like, the roof can be constructed by mounting the roof panel on a structure. However, when the roof material is not mounted on the roof panel upper surface in advance. Means that the roofing material is laid after the roof panel is attached 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 a female connecting frame member, and a female connecting vertical frame member 2 is provided on a right side surface of a roof panel 1, and a male connecting vertical frame member 3 is provided on a left side surface thereof. This is an embodiment in which a male connecting horizontal frame member 4 is provided on the lateral edge of the female member, and a female connecting horizontal frame member 5 is provided on the inner lateral edge thereof. As other examples, the left and right female connecting vertical frame members 2 and the male connecting vertical frame members 3 are exchanged, or the front and rear male connecting horizontal frame members 4 and female connecting horizontal frame members 5 are replaced. They may be replaced. Here, the above-described example will be described as one embodiment.

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

As shown in FIGS. 1-3, the roof panel 1
, A female connecting vertical frame member 2 is provided on the right side edge, a male connecting vertical frame member 3 is provided on the left side edge, and a male connecting horizontal frame member 4 is provided on a front side horizontal side in the figure. Are provided with respective female connecting horizontal frame members 5 at the horizontal edges.

Each of these members will be described.
The female connecting vertical frame member 2 forms a substantially U-shaped vertical gutter portion 8 with an upper opening at a lower portion, and the inner side surface of the vertical gutter portion 8 (the left side of the vertical gutter portion 8 in FIG. 2). Is extended upward, and the upper side thereof is bent outward, and is further erected to form an upright edge 6.

The upper side of the outer side surface of the downspout portion 8 (the right side surface of the downspout portion 8 in FIG. 2) is bent inward to form a plane edge 7.

As shown in FIG. 2, a vertical frame fitting concave portion 2a opened outward is formed between the flat edge 7 and the upright edge 6, in which the vertical frame member 3 for male connection is formed. Frame fitting projection 3a
Is inserted.

The lateral gutter portions 9 of the female connecting horizontal frame member 5 are connected to the left and right side surfaces at one end in the longitudinal direction of the female connecting vertical frame member 2. The connection portion 10 is formed by being chipped.

The male connecting vertical frame member 3 has a vertical frame fitting projection 3a extending outward so as to be inserted into the vertical frame fitting concave portion 2a of the female connecting vertical frame member 2. And an upright edge 6 having its upper side raised.

The male connecting horizontal frame member 4 has a horizontal frame fitting protrusion 4a extending outward so as to be inserted into the horizontal frame fitting concave portion 5a of the female connecting horizontal frame member 5. And an upright edge 6 on its upper surface.

The female connecting horizontal frame member 5 has a substantially U-shaped horizontal gutter section 9 having an upper opening at a lower portion, and an inner side surface of the horizontal gutter section 9 (the left side of the horizontal gutter section 9 in FIG. 3). Side) extends upward, the upper side is bent outward,
The upright edge 6 is further raised.

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

As shown in FIG. 3, between the flat edge 7 and the upright edge 6, there is formed a lateral frame fitting concave portion 5a which is opened outwardly. Frame fitting projection 4a
Is inserted.

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

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

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

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

First, the manner of connection between the female connecting vertical frame member 2 and the male connecting vertical frame member 3 will be described with reference to FIG. , Vertical frame material 3 for male connection
Is inserted from the right side in the figure. The upright edge 6 of the female connecting vertical frame member 2 and the upright 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, the manner of connection between the male connecting horizontal frame member 4 and the female connecting horizontal frame member 5 will be described with reference to FIG. , Male frame connecting material 4
Is inserted. Horizontal frame material 5 for female connection
And the upright edge 6 of the male connecting horizontal frame member 4 are also adjacent to each other, and the gap therebetween is sealed with a gasket 17.

The roof panels 1 are connected to each other by such a method. First, when the roof panels 1 are mounted on a structure with a crane or the like and fitted, the vertical frame members 3 of the male connecting vertical frame members 3 are fitted. The abutment edge 3a is inserted into the vertical frame fitting recess 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 female connecting vertical frame member 2, the horizontal frame fitting projection 4 a is attached to the female connecting horizontal frame member 5 of the roof panel 1 previously attached to the structure. It is inserted into the horizontal frame fitting recess 5a. In this manner, the roof panel 1 can be attached by being connected by the actual fitting.

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

In the first embodiment described above, the gutter is formed on the female connecting frame member. However, the present invention includes a gutter formed on the male connecting frame member. As a second embodiment, FIGS. 6 to 1 show an example in which a gutter is formed on a male connecting frame material.
The description starts from 1.

In this second embodiment, a female connecting vertical frame member 2 is provided on the right side of the roof panel 1, and a male connecting vertical frame member 3 is provided on the left side of the roof panel 1.
This is an embodiment in which a male connecting horizontal frame member 4 is provided on a front horizontal edge and a female connecting horizontal frame member 5 is provided on a rear horizontal edge. As other examples, the left and right female connecting vertical frame members 2 and the male connecting vertical frame members 3 are exchanged, or the front and rear male connecting horizontal frame members 4 and female connecting horizontal frame members 5 are replaced. It is the same as in the first embodiment that they may be replaced. Here, the above-described example will be described as one embodiment.

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

As shown in FIGS. 6 to 9, the roof panel 1
, A female connecting vertical frame member 2 is provided on the right side, a male connecting vertical frame member 3 is provided on the left side, and a male connecting horizontal frame member 4 is provided on a horizontal edge in front of the figure. Are provided with respective female connecting horizontal frame members 5 at the horizontal edges.

The following describes each of these members.
The female connecting vertical frame member 2 is bent inward to form a planar edge 7, and after standing up, is bent outward to form a vertical frame fitting concave portion 2a opened outward. ing. The vertical frame fitting projection 3a of the male connecting vertical frame member 3 is inserted here. An upright edge 6 is provided on the upper surface of the vertical frame fitting concave portion 2a.

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

The lateral gutters 9 of the male connecting horizontal frame member 4 are connected to the left and right side surfaces at one end in the length direction of the male connecting vertical frame member 3, and the connecting portions 10 are formed by cutting out the respective side surfaces. doing.

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

The outer side surface of the gutter portion 9 (the left side surface of the gutter portion 9 in FIG. 8) extends outward so as to be inserted into the horizontal frame fitting recess 5a of the female connecting horizontal frame member 5. And has a formed horizontal frame fitting projection 4a.

The female connecting horizontal frame member 5 is bent inward to form a planar edge 7, and after standing up, bent outward to open the lateral frame fitting recess 5a that opens outward. Is formed. The lateral frame fitting projection 4a of the lateral frame member 4 for male connection is inserted here.

The left and right ends in the length direction of the male connecting horizontal frame member 4 are connected to the male connecting vertical frame member 3, so that water flowing through the horizontal gutter 9 of the male connecting horizontal frame member 4 flows. Downward pieces 11 are provided at both ends of the male connecting horizontal frame member 4 so as to be guided into the downspout section 8, respectively.
The bottom of the horizontal gutter 9 is higher than the bottom of the vertical gutter 8.

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

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

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

First, the manner of connection between the female connecting vertical frame member 2 and the male connecting vertical frame member 3 will be described with reference to FIG. A vertical frame fitting projection 3a of the vertical frame member 3 for male connection is inserted from the right side in the figure. The upright edge 6 of the female connecting vertical frame member 2 and the upright edge 6 of the male connecting vertical frame member 3
Are adjacent to each other, and the gap is sealed with a gasket 17.

Next, the manner of connection between the male connecting horizontal frame member 4 and the female connecting horizontal frame member 5 will be described with reference to FIG. The lateral frame fitting protruding edge 4a of the male type lateral frame member 4 is inserted into the male frame. The upright edge 6 of the female connecting horizontal frame member 5 and the upstanding edge 6 of the male connecting horizontal frame member 4 are also adjacent to each other, and the gap therebetween is sealed with a gasket 17.

As described above, the roof panel 1 can be attached by the actual fitting.

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

Although both the first and second embodiments described above are merely examples of the present invention, as another example, if a roofing material is previously laid on the top surface of a roof panel at a factory, the construction site The working process at is simplified.

[0050]

As described above, the roof panel according to the present invention has four sides surrounded by the connecting frame material, and the male connecting frame material is inserted into the fitting recess of the female connecting frame material. Since the fitting projection is inserted, the roof panels can be connected to each other by the actual fitting when the roof panels are attached to the structure with a crane or the like.

For this reason, after attaching the roof panel to the structure, it is possible to save the trouble of attaching a connecting field material or a connecting roof material between the roof panels.

[Brief description of the 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.

FIG. 3 is a sectional view taken along line AA of FIG. 1;

FIG. 4 is a view 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 view showing the connection between the male connecting horizontal frame member and the female connecting horizontal frame member of 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 a second embodiment of the present invention.

FIG. 8 is a right side view of FIG. 7;

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

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

FIG. 11 is a view showing a connection between a male connecting horizontal frame member and a 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 Female connection vertical frame material 2a Vertical frame fitting concave part 3 Male connection vertical frame material 3a Vertical frame fitting protrusion 4 Male connection horizontal frame material 4a Horizontal frame fitting protrusion 5 Female type Connecting horizontal frame material 5a Horizontal frame fitting concave portion 6 Standing edge 7 Flat edge 8 Vertical gutter portion 9 Horizontal gutter portion 10 Connecting portion 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 materials 19 Roofing materials for ties 20 Caulking materials 21 Structures

Claims (1)

(57) [Claims] 1. A panel frame of a roof panel is surrounded on all sides by a connection frame material, and a plurality of support members are attached at an appropriate interval inside the panel frame, and the panel frame is provided on an upper surface of the panel frame. In the roof panel having at least these features, one of the connection frame members facing each other is a male connection frame member having a fitting projection extending outward, and the other is the outside panel. A female connecting frame member having a fitting concave portion that opens to the side, and when connecting an adjacent roof panel and a roof panel, the fitting projection of the male connecting frame member is formed of the female connecting frame member. The roof panel is configured to be inserted into the fitting recess and connected by the actual fitting, and to either the male connecting frame material or the female connecting frame material forming the horizontal frame. A male connecting frame material or a female type One of the binding frame members is formed with an upwardly opening vertical gutter portion, one end of the horizontal gutter portion in the length direction is connected to the vertical gutter portion, and the vertical gutter portion and the horizontal gutter portion are connected to each other. A roof panel in which the bottom of the horizontal gutter is higher than the bottom of the vertical gutter at the connection point.