JPH0413306Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a device for chamfering the outer edge of the corner of a cap on the roof of a building, veranda, balcony, etc.

Prior Art In recent years, metal shapes such as extruded aluminum shapes have been used as caps because they have good rain protection.

However, since the Kasagi vertical timbers and Kasagi horizontal timbers at Kasagi corner sections are made of shaped materials, the butting ends must be simply cut off, and as a result, the design effect of the building is sometimes impaired. .

Conventionally, there was no way to deal with this reduction in the design effect, and when chamfering the outer edge of a corner, it was necessary to mold concrete instead of using metal shapes. Therefore, in prefabricated buildings, It was impossible to chamfer.

Purpose of the invention The present invention was devised for the purpose of providing a device that can easily chamfer the outer edge of the corner of a Kasagi with a simple structure.

Means for Achieving the Purpose One half of the butted ends of the Kasagi vertical members and Kasagi cross members made of metal sections near the inner edge on the indoor side are cut off from each other, and between the other half on the outdoor side, the ends are butted. A metal intermediary member is interposed by engaging the projecting edge provided at the side end with the Kasagi vertical and horizontal members, and the intermediary member and the Kasagi vertical and horizontal members whose outdoor edges have an appropriate surface shape are welded to each other. It composes.

Embodiment The drawing shows an embodiment of the device for chamfering the outer edge of the corner of a Kasagi according to the present invention, in which 1 is a horizontal member of a Kasagi, 1' is a vertical member of a Kasagi, and both members 1 and 1' are made of aluminum having the same shape. It is made of wood, and has outdoor side pieces 3, 3' and indoor side pieces 4, 4' bent in an L shape on both sides along the longitudinal direction of the upper pieces 2, 2', and each of the inner and outer pieces 3, 3'. ，
4, 4', an L-shaped connecting piece 5,
5, 5', and 5'.

6 and 6' shown in the figure are the butt ends of the Kasagi vertical and horizontal members 1 and 1', and one half of the butt ends 6 and 6' near the indoor side pieces 4 and 4' is cut at a 45 degree angle and inclined. The other half of the outdoor side pieces 3, 3' are formed with straight edges 6b, 6'b orthogonal to the outdoor side pieces 3, 3'.

Reference numeral 7 denotes an intermediary member, and the intermediary member 7 is made of die-cast aluminum, and the arcuate edge 9' of the fan-shaped upper piece 9 is bent so that the adjacent side edges 8, 8 are the same length as the straight edges 6b, 6'b. with a curved outdoor edge.
An outer piece 10 having the same width as the outdoor side pieces 3 and 3' is provided, and an L-shaped piece 11 that matches the connection pieces 5 and 5' is provided at an intermediate position on the indoor side of the outer side piece 10. ,
The side ends of this L-shaped piece 11, the upper piece 9 and the outer piece 10 are continuous across the pieces 9, 10, 11, and are connected to and engaged with the insides of the Kasagi vertical and horizontal members 1, 1'. A projecting edge 12 is provided, and each part 9, 10, 1
a notch 1 in which the connecting pieces 5, 5' engage by separating a part of the projecting edge 12 that is continuous with each other over a period of 1;
3.

Therefore, the straight edge portions 6b, 6'b of the butt ends 6, 6' of the Kasagi vertical member 1 and the Kasagi horizontal member 1', respectively.
The intermediary member 7 is interposed between the Kasagi vertical and horizontal members 1 and 1' by engaging the protrusion 12 with the butt end portions 6 and 1'.
The Kasagi vertical members 1, horizontal members 1', and intermediary member 7 are assembled together by aligning the inclined edges 6a, 6'a of 6' with each other, and the joints between the intermediary member 7 and the vertical and horizontal members 1, 1' are welded together (14). Thus, the example device is obtained.

In addition, the illustration 20 is a core material 21 made of an aluminum profile.
The anchor is tightened with bolts 22 and nuts 23, and the side members 20', 20' of this anchor 20 are connected to the Kasagi vertical members 1 and Kasagi cross members 1' with connecting parts 5, 5,
5', 5' are fixed with screws 24. Further, although the outer edge of the outer piece 10 in the embodiment is a curved surface, it may be a flat surface, as long as it has an appropriate surface shape.

25 is exterior material, 26 is interior material, 27 is handrail,
28 is an airtight material.

In addition, the Kasagi vertical member 1, the horizontal member 1', and the intermediate member 7
There is no need to limit the material to aluminum.

Effects of the invention As mentioned above, the present invention is a method in which one half of the vertical and horizontal members of the Kasagi near the inner edge on the indoor side is cut off, and the other half near the outer edge on the outdoor side is interposed with an intermediary member. To easily chamfer the outer edge of a corner with a simple structure.

[Brief explanation of the drawing]

The drawings show an embodiment of a device for chamfering the outer edge of a corner of a Kasagi according to the present invention, and FIG. 1 is an exploded perspective view;
FIG. 2 is a plan view, and FIG. 3 is a sectional view taken along the line 2-' in FIG. 1... Kasagi vertical member, 1'... Kasagi horizontal member, 7... Intermediate member, 12... Flange, 14... Solvent part.

Claims (1)

[Scope of utility model registration request] One half of each butting end of the Kasagi vertical member and Kasagi horizontal member, which are made of metal shapes, near the inner edge on the indoor side is cut off from each other, and between the other half on the outdoor side, it is provided on the end side of the butt side. Chamfering of the outer edge of the corner of the Kasagi where the projecting edge is engaged with the Kasagi vertical and horizontal members, a metal intermediary member is interposed, and the intermediate member and the Kasagi vertical and horizontal members are welded to each other, with the outdoor edge having an appropriate surface shape. Device.