JPH086905Y2 - Roof board connection structure - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a roof plate connection structure capable of changing the arrangement of the horizontal joints of the roof plate.

[Prior Art] Conventionally, as a connection structure of a roof plate configured by constructing a plurality of roof plates in a single letter that is, for example, "connection structure of the roof plate" previously filed by the applicant (Japanese Patent Application No. 1-128138). No.)

As shown in FIG. 6, the connecting structure of the roof boards is such that the goby 21a, 21 is provided at each of the upper, lower, left and right ends of the square roof board 20, respectively.
b, 21c, 21d are formed, and the water receiving plate 22 is integrally (or separately and engaged with each other immovably relative to each other) at the tip of the goby 21a at the upper end of the roof plate 20. On the upper surface of the water receiving plate 22, an alignment mark 23 for positioning the roof plate 20 arranged above the roof plate 20 is displayed.

Then, the shingles 20 are connected in the horizontal direction, and the goby 21c at the left end of the shingles 20 is adjacent to the goby 2 at the right end of the left shingles 20 adjacent to the goby 21c.
1d is connected to form a goby joint 24. Then, the corner of the right side end 21d of the upper roof plate 20 is the alignment mark 2 of the lower roof plate 20.
Connect the shingles 20 on top and bottom so that they are directly above 3. Then, the goby 21b at the lower end of the upper roof plate 20 is engaged with the goby 21a at the upper end of the adjacent lower roof plate 20 to form the goby joint 25 (FIG. 7).

[Problems to be solved by the device]

However, in the conventional roof plate connecting structure, the water receiving plate cannot be moved in the lateral direction, so that the position of the goby joint 24 in the lateral direction at the time of connecting the roof plates was always constant.

In view of the above problems, it is an object of the present invention to provide a roof plate connection structure capable of changing the arrangement of the horizontal joints when the roof plates are connected.

[Means for solving the problem]

In order to solve the above problems, the roof board connection structure of the present invention forms a goby at each of the upper, lower, left, and right ends of a rectangular roof board, and each goby is used as a goby at each end of an adjacent roof board. In a roof plate connection structure in which the water receiving plates, which are engaged with each other to form a goby joint and whose alignment marks are displayed on the upper surface of the roof plate, are arranged behind the goby joints at the left and right ends of the roof plate, The lower end of the base plate is engaged with the goby at the upper end of the substrate so as to be movable laterally and relatively immovable in the vertical direction.

[Action]

According to the present invention, since the lower end portion of the water receiving plate is engaged with the gob at the upper end portion of the roof plate so as to be movable laterally and relatively immovable in the vertical direction, the water receiving plate is desired in the lateral direction. You can move to the position. Therefore, the arrangement of the goby joints formed by the gobs at the left and right ends of the roof plate can be freely changed.

〔Example〕

 Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 of the drawings shows a plan view of a roof panel 1 according to the present invention. Reference numeral 2 is a horizontally long rectangular substrate. Gobs 2a and 2b bent in the vertical direction are formed at the upper and lower ends of the substrate 2, respectively. In addition, gobs 2c and 2d bent in the vertical direction are formed at the left and right ends of the substrate 2, respectively.

Reference numeral 3 is a water receiving plate that receives water leaking from the goby joints at the left and right ends when the roof plate 1 is connected in the horizontal direction. For the water receiving plate 3, a metal plate such as stainless steel having corrosion resistance and low cost is used. On the upper center of the surface of the water receiving plate 3, an alignment mark 4 when the other roof plate 1 adjacent in the lateral direction is spliced is shown. Further, a projection 5 for discharging the leaked water is obliquely formed on the upper surface of the water receiving plate 3. Instead of the protrusion 5 for discharging water, bent portions for discharging water may be formed by bending the left and right ends of the water receiving plate 3.

The goby 2a at the upper end of the base plate 2 and the lower end 3a of the water receiving plate 3 are connected so as to be movable in the lateral direction and relatively immovable in the vertical direction. FIG. 2 shows an example of the connection, and FIG. 2 (a) shows a projecting piece formed on the lower end portion 3a of the water receiving plate 3 in the engaging portion 6 formed on the goby 2a at the upper end portion of the substrate 2. An example in which 7 is locked is shown. FIG. 2B shows an example in which the lower end portion 3a of the water receiving plate 3 is folded back in the vertical direction and engaged with the goby 2a at the upper end portion of the substrate 2. In this case, as shown in FIG. 2 (c), the water receiving plate 3 can be folded back in the direction of the arrow with the lower end portion 3a as a fulcrum, which is convenient when the roof plate 1 is transported. In FIG. 2 (d), a guide piece 8 is provided below the water receiving plate 3 and the upper end of the substrate 2 is folded back in the vertical direction to form a recess
An example is shown in which a goby 2a having a 2a ′ and a convex portion 2a ″ is formed, and the guide piece 8 is interposed in the convex portion 2a ″ of the goby 2a.

Reference numeral 9 is a suspender for fixing the roof plate 1 to a base plate (not shown). The lower end of the suspension 9 and the goby 2c at the upper end of the substrate 2 are connected so as to be movable in the lateral direction and relatively immovable in the vertical direction. Therefore, the arrangement of the suspension 9 can be set freely. In addition, 9a is a nail hole.

When constructing the roof board 1 configured as described above in a single-letter manner, first, the water receiving board 3 of the roof board 1 is moved in the lateral direction, and the water receiving board 3 is placed at a desired position via a nail or the like. Fix it to the base plate. Next, the roof boards 1 are connected in the horizontal direction, and the left-most goby 2d of the roof board 1 and the right-most goby 2c of the left roof board 1 adjacent to the roof board 1 are adjacent to each other.
To form a goby joint 12. Then, the corner of the right end 2b of the upper roof plate 1 is the alignment mark 4 of the lower roof plate 1.
The roof boards 1 are connected to each other so that they are directly above each other. Then, the lower end 2b of the upper roof plate 1 is engaged with the goby 2b of the upper end of the adjacent lower roof plate 1 to form the goby joint 13 (FIG. 3).

According to the roof plate connection structure of the present invention, the lower end 3a of the water receiving plate 3 of the roof plate 1 is engaged with the gob 2a at the upper end of the roof plate so as to be movable laterally and relatively immovable in the vertical direction. And are connected. Therefore, since the water receiving plate 3 can be moved laterally to a desired position, the arrangement of the goby joints 12 formed by the gores 2c and 2d at the left and right ends of the roof plate 1 can be freely changed. For example, as shown in FIG. 4, when the water receiving plate 3 of the roof plate 1 is moved in the lateral direction and positioned at the center of the goby 2a at the upper end of the substrate 2, each roof plate 1 is When connected as described above, the arrangement of the goby joint 12 formed by the goby 2c and 2d at the left and right ends of the roof plate 1 is as shown in FIG.

Further, since the water receiving plate 3 can be removed, it can be applied to the roof plate 1 of various lengths.

Since the water receiving plate 3 of the roof plate 1 connected to the lower side is located on the back side of the goby joint 12, the rain water seeping from the seam of the goby is directly received by the water receiving plate 3.

Further, the position of the goby joint 12 formed by engaging the lower end of the upper roof plate 1 with the goby of the adjacent lower roof plate 1 is adjacent based on the alignment mark 4 displayed on the upper surface of the water receiving plate 3. Since the roof plate 1 on the upper side is arranged, the smearing work becomes unnecessary and the working time can be shortened significantly.

This invention is not limited to the embodiments described above, and various kinds of modifications described in the scope of utility model registration are possible, for example, a goby 2a at the upper end of the substrate 2 and a lower end of the water receiving plate 3. The connection state with the portion 3a is not limited to that shown in FIG. 2, and it is sufficient that the connection state is such that it is movable in the lateral direction and relatively immovable in the up-down direction.

Also, during roofing work, the corners of the water support plate 3 and the suspension members 9 may be rounded because the roofing stretched over the field board may be cut by the corners of the water support plate 3 and the suspension members 9. It may be formed with a warp.

[Effect of device]

According to the present invention, the lower end of the water receiving plate of the roof plate is engaged with the gob of the upper end of the roof plate so as to be movable laterally and relatively immovable in the vertical direction. Therefore, since the water receiving plate can be moved laterally to a desired position, the arrangement of the goby joints formed by the gores at the left and right ends of the roof plate can be freely changed.

[Brief description of drawings]

FIG. 1 is a plan view of a roof plate according to the present invention, FIGS. 2 (a) to (d) are sectional views showing a connection state of a substrate and a water receiving plate, and FIG. 3 is a roof according to the present invention. FIG. 4 is a plan view showing a plate connecting structure, FIG. 4 is a plan view showing a structure of a roof plate according to a second embodiment, and FIG. 5 is a plan view showing a connecting structure of a roof plate according to a second embodiment. FIG. 7 is a plan view showing the structure of a conventional roof plate, and FIG. 7 is a perspective view showing a conventional roof plate connection structure. DESCRIPTION OF SYMBOLS 1 ... Roof plate, 2 ... Substrate, 2a, 2b, 2c, 2d ... Goby, 3 ... Water receiving plate, 4 ... Alignment mark, 5 ... Leakage discharge protrusion, 12, 13
… Goby joints.

Claims (1)

[Scope of utility model registration request] 1. A goby is formed at each of the upper, lower, left, and right ends of a rectangular roof plate, and each goby is engaged with a goby at each end of an adjacent roof plate to form a goby joint, which is formed on the upper surface. In a roof plate connection structure in which the water support plate with the alignment mark is placed behind the goby joints at the left and right ends of the roof plate, the lower end of the water support plate is located next to the seam at the upper end of the roof plate. A roof plate connection structure, which is engaged so as to be movable in any direction and relatively immovable in the vertical direction.