JP2605266Y2 - Edge cover - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cover for covering a small opening of a lightweight section steel used as a so-called steel frame of a steel structure. 2. Description of the Related Art When an exterior material is applied to the foundation of a building composed of a steel frame such as a light-weight shaped steel, at the protruding corner portion, a screw is not effective in the small direction of the light-weighted steel. Since there is no,
For this reason, it was necessary to cover the small edge of the lightweight section steel. For this reason, the end of the lightweight section steel is cut at an angle of 45 degrees, so-called stop processing is performed, or a piece made of an equilateral angle steel or an unequal angle angle steel is attached to the upper part of the lightweight section steel end face by welding. (See FIG. 2.) Problems to be Solved by the Invention The conventional technique has the following disadvantages. For the end processing of the lightweight shaped steel,
It is complicated and increases the construction cost. According to welding, it takes time to process and weld the mounting piece, and the cost increases.
In FIG. 2, if the lengths of the lightweight section steels 2b were not uniform, the corners of the protruding corners were not constant, and construction was difficult. Since the height of the lightweight section steel 2a and the height of the piece 3 are deviated, if the screw does not hit the piece 3 when stopping the exterior material, it will be hit without hitting, and it will be hit again and the aesthetic appearance will be impaired. Peace 3
However, if it is thick like an angle iron, screwing is not effective with an air gun or the like for applying an exterior material, and a pilot hole is required, which increases the construction cost. There were problems such as. [0004] The configuration of the present invention for solving the problems will be described. As shown in FIG. 1, a cover surface 1a having the same area as a small edge of a lightweight section steel, a horizontal fixing surface 1b extending perpendicularly rearward from an upper side of the cover surface, and a fixing tool such as a screw at a tip of the fixing surface. The cover 1 of the present invention is composed of the insertion hole 1d and the guide surface 1c having an extended cover surface. An embodiment of the present invention will be described below with reference to the drawings. The cover 1 of FIG. 1 described above is a perspective view illustrating an example of a fore-edge cover. The material is resin, metal, or a composite thereof. Next, the construction of the present invention will be described.
In FIG. 3, if the small face of the lightweight section steel 2b and the side face of the lightweight section steel 2a are the same, the cover 1 can be directly covered as shown in FIG. 3 and fixed with a screw fastener. Also, as shown in FIG.
When the small face of the lightweight section steel 2b and the side face of the lightweight section steel 2a are not the same, the guide surface 1c of the cover 1 is applied to the side face of the lightweight section steel 1a, and 1a is located on the extension of the side face of the section 2a. Fix with fasteners such as screws. [0006] As described above, the cover member of the present invention has a problem because the small opening of the light-weight steel can be easily covered with a tool such as an air gun used when applying the exterior material. No spot welding process is required, which saves time and effort. In addition, since the guide 1c of the cover 1 is provided, the time and labor required to make the corner of the problematic corner constant is also reduced. further,
By attaching the cover 1, the height of the cover 2a and the height of the cover material coincide with each other, and there is no problem of blank hitting, so that the appearance is not spoiled.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a forehead cover according to the present invention. FIG. 2 is a perspective view showing a conventional technique. FIG. 3 is an embodiment of construction of a forehead cover of the present invention. FIG. 4 is a perspective view showing an embodiment of the construction of the fore-edge cover of the present invention. FIG. 5 is a perspective view showing another embodiment of the fore-edge cover of the present invention. FIG. 6 is another of the fore-edge cover of the present invention. FIG. 7 is a perspective view showing another embodiment of the small-sized cover according to the present invention. [Description of References] 1 Cover 1a Cover surface 1b Fixed surface 1c Guide surface 1d Fixed hole 2a Lightweight steel 2b Lightweight type Steel 3 piece 4 welding trace

Claims (1)

(57) [Claims for utility model registration] A rectangular plate-shaped cover surface that covers the small edge of the lightweight section steel at the protruding corner when a steel frame such as lightweight section steel is used as the base of the exterior material of the building And a guide surface for extending the cover surface and contacting the side surface of the other lightweight section steel, and a guide surface extending perpendicularly from above the cover surface and fixed to the upper surface of the lightweight section steel whose forehead is covered by the cover surface. A fore-edge cover characterized by a fixed surface.