JP2725437B2 - Roof panel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a roof panel installed side by side on a roof base of a house.

[Conventional technology] Conventionally, when constructing a roof, a roof panel is first formed on a roof base, and then a roof surface is formed. Will be Next, it is general to attach an eaves gutter holding tool to the eaves tip and provide an eaves gutter on the eaves gutter holding tool.

However, in such a construction, there is a problem that the workability is poor because a place where a large number of tiles are attached is a high place and has a steep slope.

Therefore, a large number of tiles are attached to the roof panel in advance, and the roof is constructed by arranging a plurality of the roof panels side by side on a roof base made of a main building or a rafter using a plurality of roof panels. That is being considered. By attaching the tiles to the roof panel in advance, the tiles can be installed at the same time as the installation of the roof panels, eliminating the need to work with a large number of tiles on the roof surface. .

[Problems to be solved by the invention]

However, in the conventional technology as described above,
The eaves gutter holder and eaves gutter attached to the eaves had to be separately attached as before, and there was a problem that the workability was poor.

The present invention has been devised in order to solve the above-mentioned problems according to the related art. That is, an object of the present invention is to provide a roof panel excellent in workability by reducing the labor required for mounting the eaves gutter.

[Means for solving the problem]

The roof panel of the present invention solves the above-mentioned problem. The present invention according to claim (1) forms a roof panel main body by attaching a plurality of tiles to an upper surface of a panel body. An eaves gutter having a length substantially equal to the width dimension of the roof panel main body is provided at the front front end of the roof panel main body, and a connection margin connected to a joint of the end of the eaves gutter is extended. is there.

According to a second aspect of the present invention, according to the first aspect, a gutter is provided at one side end of the roof panel body to receive rainwater flowing down from a side edge of the tile plate. The front end opening is connected to the eaves gutter at a position inside the connection margin at the end of the eaves gutter.

[Action]

The present invention described in claim (1) does not particularly require installation of the eaves gutter to the roof panel after the installation of the roof panel.

According to the present invention described in claim (2), after the roof panel is constructed, it is not particularly necessary to attach the eaves gutter to the roof panel. It has the advantage of being better.

〔Example〕

Hereinafter, the present invention will be described in detail based on embodiments shown in the drawings.

The roof panel shown in FIG. 1 to FIG.
This is an embodiment corresponding to both the present invention described in claim 2 and the present invention described in claim (2). A frame 4 is provided on the lower surface of a panel body 1 made of plywood, and a plurality of sheets are provided on the upper surface of the panel body 1. Are attached to a cement-based tile plate 2, 2,... To form a roof panel body 3, and a synthetic resin eaves gutter 5 is provided at the front front end of the roof panel body 3, Is provided with a gutter 6 at one side end. In this case, the eaves gutter 5 has a length substantially equal to the width dimension of the roof panel main body 3, and a connection margin connected by a joint 10 is extended to an end of the eaves gutter 5. The gutter 6 receives rainwater flowing down from the side edges of the tiles 2, 2,..., And the front end opening of the gutter 6 is located inside the connection margin of the end of the eave gutter 5 at the same position. Is connected to the

As shown in FIG. 3, the roof panel body 3 is a panel body 1
Are provided on the lower surface of the panel body 1, and a plurality of tiles 2, 2,... Are nailed on the upper surface of the panel body 1 and attached to the panel body 1. Moreover, the width of the roof panel body 3 is about 1800 mm,
Is the length from the eaves to the ridge of the roof, and is formed to be elongated toward the eaves ridge. Further, the front edge of the tile plate 2 provided on the front end of the panel body 1 from the front end on the front side is projected forward. Moreover, an eaves gutter 5 having a substantially U-shaped cross section is attached to almost the entire length of the front end of the panel body 1, and a recess 21 is formed in the upper part of the side of the eaves gutter 5 on the ridge side. A sandwiching piece 22 having a substantially U-shaped cross section and having an open upper surface is provided so as to sandwich the front end of the gutter 6 from the periphery of the recess 21. Further, the tip 23 of the eaves gutter 5 on the side of the recess 21 extends outward from the lateral outer end of the gutter 6, and the other end of the eaves gutter 5 is connected to the gutter 6 at the front edge of the panel body 1. It is located on the recess 21 side from the corner of the side opposite to the side provided.

The eaves gutter 5 comprises a plurality of eaves gutter holders 8 and an eaves gutter main body 9 as shown in FIG. 5, and the eaves gutter holders 8 are attached to the panel body 1. Moreover, the upper end on the front side of the eaves gutter body 9 is provided at substantially the same position as an extension of the surface of the tile plywood 2, 2,. Is located on the back side, that is, on the ridge side of the front end of the tile board 2. Further, the eaves gutter body 9 is detachable from the eaves gutter holder 8, and the eaves gutter body 9 is
In this state, the panel body 1 can slide parallel to the front edge of the front side.

At this time, as shown in FIG. 3, the side edges of the tile plate 2 are protruded laterally from both side edges of the panel body 1. Further, the gutter 6 is formed to have a substantially U-shaped cross section having an open upper surface, and is located below the tiled plate 2 and is fixed along one side end with a fixing piece 7 nailed to the upper surface of the panel body 1. The roof panel body 3 is attached to the one side end of the roof panel body 3 so as to protrude laterally over the entire length by being fixed by hitting. In addition, the width of the gutter 6 is formed to be larger than the dimension of the tile plate 2 projecting from the side end of the panel body 1.

When the roof is constructed by using the roof panel body 3 formed as described above, a plurality of roof panel bodies 3, 3,.
In the direction perpendicular to the eaves ridge direction, and with the eaves gutters 5 positioned on the eaves side and attached in parallel, the adjacent eaves gutter bodies 9 and 9 are connected with the joint 10. This eaves gutter body 9,9
Is connected by the joint 10, one eaves gutter main body 9 is slid so as to leave an interval from the other eaves gutter main body 9. Then, after bonding the joint 10 to the other eaves gutter main body 9 with an adhesive, an adhesive is applied to the bonding surface of the one eaves gutter main body 9 and the one eaves gutter main body 9 is bonded.
Is slid to draw it toward the joint 10 bonded to the other eaves gutter main body 9 to bond the joint 10 to the one eaves gutter main body 9.

As shown in FIG. 6, the joint 10 is formed by forming a groove by projecting a protruding piece 12 from the center of a substantially U-shaped adhesive piece 11 having a stepped surface. The cross-sectional shape is substantially the same, and the eaves gutter 5 can be fitted into this groove. Further, the length of the protruding piece 12 is extremely shorter than the length of the adhesive piece 11.

When the roof panel bodies 3, 3... Are attached in parallel in this manner, a gutter 6 as shown in FIG. The roof panel bodies 3, 3, ... are to be butted. Therefore, the gutter 6 is present below the joint 13 between the opposing side ends of the tile panels 2, 2 of the adjacent roof panel bodies 3, 3, and the rainwater flowing downward from the joint 13 is It is received by the gutter 6 and drained to the eaves gutter 5.

In the above embodiment, since the eaves gutter body 9 of the eaves gutter 5 is made detachable, only the eaves gutter body 9 can be replaced when the eaves gutter body 9 is damaged or deteriorates due to long-term use. This has the effect. Furthermore, since the eaves gutter body 9 of the eaves gutter 5 is configured to be slidable, when the eaves gutters 5, 5 are connected to each other with the joint 10, after the roof panel bodies 3, 3,. , The eaves gutter body 9 is easily slid to make the eaves gutters 5,5
There is an effect that they can be connected with the joint 10.

Further, in the above embodiment, since the gutter 6 is provided at one side end of the roof panel main body 3, even if rainwater enters from the joint 13 between the opposing side ends of the tile panels 2,2. Since the rainwater is received by the gutter 6 and drained to the eaves gutter 5, the rainwater does not leak indoors. Further, in the above embodiment, since the length of the projecting piece 12 of the joint 10 is extremely shorter than the length of the adhesive piece 11, when a large number of roof panel bodies 3 are arranged in parallel, the eaves gutter is used. Even if there are many connection points,
There is an effect that the joint 10 is inconspicuous.

The roof device shown in FIG. 7 is another embodiment of the present invention described in claim (1), in which a frame 4 is provided on the lower surface of a panel 1 made of plywood, and a plurality of panels are provided on the upper surface of the panel 1. The roof panel main body 3 is formed by attaching two cement-based tiles 2, 2,..., And the eaves gutter 5 is integrally formed on the front end of the roof panel main body 3 at the front end. Things.

A roof device shown in FIG. 8 is another embodiment of the present invention described in claim (1), in which a frame body 4 is provided on the lower surface of a panel body 1 made of plywood, and a plurality of Roof panel body 3 with two cement tiles 2, 2, ...
And an eaves gutter 5 made of synthetic resin is provided at the front end of the roof panel main body 3.

〔The invention's effect〕

In the roof panel according to claim (1) of the present invention,
A roof panel body is formed by attaching a plurality of tiles to the upper surface of the panel body, and an eave gutter having a length substantially equal to the width dimension of the roof panel body is provided at a front front end of the roof panel body, Since the connection margin connected to the end of the eaves gutter is extended by a joint, after installing the roof panel on the roof foundation, there is no need to construct tiles and eaves gutters, Moreover, the relatively short eaves gutters are connected to each other via joints at the connection margin without the troublesome work of lifting and connecting the long eaves gutters to the eaves tip as in the related art. The connection work of the eaves gutter can be easily performed only by the above. In the roof panel according to the present invention, a gutter is provided at one side end of the roof panel body for receiving rainwater flowing down from a side edge of the tile plate, and a front end of the gutter is provided. Since the opening is connected to the eaves gutter at a position inside the connection margin at the end of the eaves gutter, in addition to the above effects, the roof panels are mounted next to each other on the roof foundation and at the same time, rain treatment between them And the eaves gutter can be connected without any trouble, and the rainwater that has entered the joint between the two is drained smoothly from the gutter to the eaves gutter. Have.

[Brief description of the drawings]

FIGS. 1 to 6 show claims (1) and (2) of the present invention.
FIG. 1 is an overall perspective view showing a state in which a roof device is attached to a roof in parallel, FIG. 2 is a perspective view of the roof device, FIG. FIG. 4 is a partial transverse sectional view showing a state in which roof devices are mounted in parallel, FIG. 5 is a partial longitudinal sectional view, and FIG. 6 is a sectional view of a main part showing a state where eaves gutters are connected by joints. FIG. 7 is a longitudinal sectional view of an essential part of another embodiment of the present invention. FIG. 8 is a longitudinal sectional view of a main part of another embodiment of the present invention. 1 ... panel body, 2 ... tile plate, 3 ... roof panel body,
4 ... frame body, 5 ... eave gutter, 6 ... gutter, 8 ... eave gutter holder.

Claims (2)

(57) [Claims] 1. A roof panel body is formed by attaching a plurality of tiles to an upper surface of a panel body, and has a length substantially equal to a width dimension of the roof panel body at a front front end of the roof panel body. A roof panel provided with an eaves gutter and extending a connection margin connected to an end of the eaves gutter by a joint. 2. A gutter for receiving rainwater flowing down from a side edge of a tile plate is provided at one side end of a roof panel main body, and a front end opening of the gutter is located at a position inside a connection margin of an end of an eaves gutter. The roof panel according to claim 1, wherein the roof panel is connected to the eaves gutter.