JPS6128824Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a fixture for fixing the side edge of a roof plate to a side eave, for example, when a gable roof is laterally covered with roofing material.

Conventionally, in order to edge the roof panels of a horizontal roof with a soba eave, the engaging parts of the upper and lower edges of the side edges of the roof panels were cut and removed, and then the side edges were wrapped around supporting materials fixed to the gable panels. , sheet metal processing including cutting and bending was essential on-site. However, with this conventional structure, it takes a lot of man-hours and time to process the ends of the roof panels and to attach and fix them, which significantly impairs workability, especially at construction sites. Furthermore, even if the construction was done properly, there was a risk that rainwater would leak or the edges of the roof panels would be blown up by the wind.

This invention was developed for the purpose of developing a fixing device that can extremely easily and reliably protect the ends of roof panels in side eaves from the rain by processing and fixing the edges of each roof panel. horizontally from the vertical part of the roof plate along the slope of the roof plate, and the clamping support tongue that is located above this flat plate part and supports the edge of the roof plate by sandwiching it between the flat plate part and the flat plate part. make it stand out,
Furthermore, an engaging part is provided on the front edge of the flat plate part to fit into the lower and upper locking edges of the upper and lower roof plates that engage with each other, and the vertical part and the flat plate part are longer than the effective width of the roof plate, It is characterized in that the clamping support tongue piece is shorter than the flat plate part.

The invention will now be described with reference to the illustrated embodiments.

As shown in FIG. 1, the fixing device S of the present invention is fixed to a gable board H of a side eave N of a gable roof R, and supports the side edge of a horizontal roof board P thereon.

Since the above-mentioned fixing device S is provided for each roof board P as a unit, as shown in FIG.
and a flat plate portion 2, and is formed in a substantially inverted L-shape in cross section. The vertical part 1 is fixed to the gable plate H,
At this time, the flat plate portion 2 follows the slope of the roof plate P. The vertical part 1 and the flat plate part 2 have the same length, and the roof plate P
The rear edge of the flat plate part 2 has a water return 3.
It has a curved shape.

The clamping support tongue piece 4 is located above the flat plate part 2 and extends laterally from the upper end of the vertical part 1 so as to be substantially parallel thereto. The length, the protruding width w, and the distance h between the clamping support tongue piece 4 and the flat plate part 2 are determined so that the roof plate P can be securely clamped and supported between it and the flat plate part 1. The length should be shorter than the length of the flat plate part 2.

Further, at the front edge of the flat plate part 2, a substantially U-shaped engagement part 5 is provided, which is formed by bending the flat plate part 2 downward and inward. The engaging portion 5 is fitted into the lower and upper locking edges PL and PU of the upper and lower roof panels P that engage with each other (FIG. 3).

This fixing device S having the above structure can be installed in advance on the side edges of the roof panels P and fixed to the gable panels H in sequence when the roof panels P are laterally roofed from the lower part of the slope to the upper part. Alternatively, after fixing the main fixture S to the gable board H in advance, the side edge of the roof board P may be inserted and supported by the fixture. To fix the roof plate P to the fixture S, insert the side edge of the roof plate P between the flat plate part 2 and the clamping support tongue piece 4, and at the same time engage the inside of the locking edge PL of the roof plate. It is only necessary to insert part 5. When fixing the vertical part 1 of the fixing device S to the gable board H, if there is already a fixing device S and a horizontal roof board P below, the upper fixing device S is attached to the upper part of the lower fixing device S. overlap a part of the engaging part 5 at the same time.
After inserting the upper locking edge PU of the lower roof plate P into the inner side, the upper fixing tool S is fixed. Then, the upper locking edge PU of the lower roof plate P on the inner side and the lower locking edge PL of the upper roof plate P are located on the upper side of the engaging portion 5, respectively. In this way, if the side edges of the fixings S and the roof panels P are successively covered from the bottom to the top, the roof panels can be placed on the side eaves N of the gable roof.
The side edges can be easily and securely fixed, and no special forging workers are required.

In order to more reliably cover the rain, it is preferable to provide the upper surface of the flat plate portion 2 with a protrusion 6 parallel to the direction of inclination of the roof. Moreover, it is possible to further improve the appearance and rain protection by attaching a long decorative frame 7 extending between the upper and lower fixtures S to the buckwheat eave N finished as described above.

In the above embodiment, the flat plate portion 2 and the clamping support tongue piece 4
Although it is assumed that the roof plate P is flat, if a special shape is used for the roof plate P, the shape of the flat plate portion 2 and the clamping support tongue piece 4 may be changed to match the shape of the roof plate P. can.

In summary, according to the fixing device of the present invention, while fixing the vertical part to the gable plate of the side eave, the side edge of the roof plate P is inserted between the flat plate part and the clamping support tongue, and at the same time the roof plate P The side edges of the horizontal roof panels can be individually fixed onto the side eaves by a simple operation of fitting the engaging portions of the front edges of the flat plate portions into the upper and lower locking edges of the roof panels. Further, since the vertical portion and the flat plate portion are longer than the effective width of the roof shingle, the vertical portions of adjacent fixtures partially overlap, and the trailing edge of the flat plate portion extends from the trailing edge of the roof shingle.
Therefore, even if rainwater blows onto the surface of the roof shingles and flows behind the side edges, it is stopped above the rear of the vertical part or behind the flat plate, so it does not seep into the ceiling, making it extremely effective at shutting down the rain. be. Moreover, since the clamping support tongue piece is shorter than the flat plate part, even if the roof board has a bent part in the longitudinal direction, the side edge can be inserted between the flat plate part and the clamping support tongue piece, making it possible to install horizontal roofing. It has high practical value for fixing the side edges of roof shingles.

[Brief explanation of the drawing]

FIG. 1 is a perspective view illustrating the application area of the fixing device of the present invention, FIG. 2 is a perspective view of the fixing device of the present invention, and FIG. 3 is a sectional view of the same roof board in a supported state. S... Fixture, R... Gable roof, N... Soba eave, H... Gable board, P... Roof board, PL, PU...
Locking edge, 1...Locking straight part, 2...Flat plate part, 4...Pinch support tongue piece, 5...Engagement part.

Claims (1)

[Scope of utility model registration request] The roof board is installed between the vertical part fixed to the gable board of the buckwheat eave, the flat board part that protrudes laterally from the top of this vertical part along the slope of the horizontal roof board, and this flat board part. a clamping support tongue protruding above the flat plate part from the upper end of the vertical part to clamp the side edges of the roof plate; and an engaging portion that fits into the retaining edge, the vertical portion and the flat plate portion having the same length and longer than the effective width of the roof plate, and the clamping support tongue piece being shorter than the flat plate portion. Roof board fixings for side eaves of horizontal roofs.