JPS6115140Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a new cap wood with great industrial applicability.

Originally, Kasagi, which is often used in construction, has become common knowledge and is mainly supplied as a finished aluminum product.
In this respect, despite various recent research and development efforts, there have been fundamental limitations in meeting the demands for improved rain protection and waterproofing functions, simplification of on-site installation work, cost reduction, etc.

In view of the basic limitations of conventional Kasagi, the present invention utilizes a skillful combination of the material properties of FRP (glass fiber reinforced plastic, hereinafter simply referred to as FRP) and a new structure of the board material to achieve waterproof functionality and ease of on-site installation. The objective is to bring out special effects that have not been seen before in various aspects such as workability and cost.

Next, the configuration of the present invention will be specifically described with reference to the drawings showing one embodiment.

1 is the main body of the invented Kasa wood, which is semi-hard.
The wall side covering portion 2 is formed by cutting one side edge in the longitudinal axis direction of a plate made of FRP and having a vertically elongated rectangular shape.

3... 3 is a plurality of V-shaped grooves carved at equal intervals in the longitudinal axis direction near the other side edge of the main body 1, and corresponds to the width of the top portion 41 of the wall 4 to be constructed. The bending line for forming the wall side surface covering portion 5 and the surplus cutting line are formed as appropriate.

Next, 6...6 is the top portion 4 of the wall body 4 to be constructed.
1 and both side surfaces 42, 42',
A plurality of foam pieces made of a synthetic polymer material are attached to the inner surface of the main body 1, and are used to connect the wall 4 to be constructed and the main body 1.
It is interposed between the wall body 4 to absorb irregularities on the surface of the wall body 4 to be constructed, and also strengthens the water leakage prevention function.

Incidentally, the foam piece 6 made of the synthetic polymer material...
It goes without saying that ... 6 should be adhered to the inner surface of the main body 1 in the longitudinal direction.

7 is attached to the inner surface of the wall side covering portion 2 of the main body 1 and has a mounting bracket seat 71 protruding therefrom;
The reinforcing plate is made of hard FRP and is welded or glued in the longitudinal axis direction of the main body 1.

8... 8 is a mounting bracket, and one end 81 of each is brought into contact with the mounting bracket seat 71 of the reinforcing plate 7, and the other end 82 is brought into contact with the top part 4 of the wall 4 to be constructed.
1 so that it can be fixed with screws 9.

In addition, in Figure 2, 10 denotes a screw hole drilled in the mounting bracket 8, and 11, 11 denote waterproofing filler that is filled as necessary between the wall side covering portions 2, 5 and the wall side portions 42, 42' to be worked on.

Next, the use of the cap wood of the present invention will be explained in detail with reference to FIG. The top part 4 of the wall body 4 to be constructed through
1 and the side surface 42, and the left and right positions of the three V-shaped grooves 3, 3, 3, which are carved at equal intervals in the longitudinal axis direction as described above near the right edge of the main body 1. , when points P, P', and P'' are set sequentially in the right direction, V passing through point P' as shown in the figure.
If it is preferable to use the V-shaped groove 3 as a bending line, bend the main body 1 through the V-shaped groove 3, and use the V-shaped groove 3 passing through the adjacent point P'' on the right side as a cutting line for the excess. Bending and cutting can be easily and reliably performed using the V-shaped grooves 3, 3, and thus, as shown in FIG.
The wall side surface covering portion 5 that contacts the right side surface portion 42' of the wall 4 to be constructed via the foam piece 6 can be easily and reliably formed. The cutting curve is at point P or
It goes without saying that even in the case of the V-shaped grooves 3, 3 passing through point P'', the wall side surface covering portion 5 can be formed in the same manner as in the above case.

Next, as shown in the figure, one end 81 of the mounting bracket 8
is secured to the mounting bracket receiving seat 71 of the reinforcing plate 7, and the other end 82 is screwed to the top portion 41 of the wall 4 to be constructed using screws 9, and then to the right side wall of the wall 4 to be constructed. The installation work is completely completed by fixing the wall side surface covering part 5 which comes into contact with the foam piece 6 with the screws 9.

In this case, the mounting brackets 8 used...
...It goes without saying that the number of 8 should be determined as appropriate depending on the type of construction work.

According to the experiment of the inventor, the appropriate interval between adjacent V-shaped grooves 3, 3 is about 50 mm. When the wall side covering portion 5 is formed by bending an appropriate V-shaped groove 3, if a gap is formed between the surface of the foam piece 6 attached to the inside of the wall side covering portion 5 and the corresponding wall side portion 42', the wall side portion 42 will be in a state where the wall side portion 42 is in a state where the foam piece 6 ...
It goes without saying that the thickness of the mortar or concrete applied to 42' should be appropriately adjusted.

The effects of the present invention reside in the following points, as is clear from the structure of the present invention described above.

(a) Due to the semi-rigid FRP material and the presence of the V-shaped grooves 3...3, it is possible to immediately form a cap that corresponds to the scale of the wall 4 to be constructed at the construction site, and to attach it to the wall 4 to be constructed by screwing. It can be installed all at once, and the field installation work is particularly simple and reliable compared to conventional products, and it can be removed as needed.

(b) Due to its shape and lightweight material,
It is much easier to transport than conventional products.

(c) Since it is mainly composed of semi-rigid FRP and rigid FRP, it not only has excellent weather resistance and heat resistance, but also has no risk of condensation and can be freely colored, giving it an excellent design effect. be able to.

(d) Due to its configuration, complete rain protection and waterproof effects can be expected.

(e) Significant cost reductions can be achieved compared to metal products.

(f) It can be used not only for caps, but also as a covering for draining parts.

[Brief explanation of the drawing]

The drawings all show one embodiment of the cap wood of the present invention, with Fig. 1 being a perspective view of the main body with the reinforcing material and foam attached, Fig. 2 being a perspective view of the mounting hardware, and Fig. 3 being an enlarged longitudinal cross-sectional view showing how the cap wood of the present invention is attached to the wall to be constructed. In the drawings, 1 is the main body, 2 is the wall side covering part, 3...
...3 is a V-shaped groove, 4 is the wall to be worked on, 41 is the top portion, 42, 42' are the side portions, 5 is the wall side covering portion, 6...6 are foam pieces, 7 is a reinforcing plate, 71 is a mounting bracket seat, 8 is the mounting bracket, and 81, 82 are both ends of the mounting bracket.

Claims (1)

[Scope of utility model registration request] Made of semi-rigid FRP, one side edge in the longitudinal axis direction of a plate having a vertically long rectangular shape is bent to form the wall side covering part 2, and near the other side edge, a plurality of plates are formed at equal intervals in the longitudinal axis direction. V-shaped grooves 3...3 are carved to serve as folding lines and surplus cutting lines for forming the wall side covering portion 5, which are appropriately selected according to the width of the crown portion 41 of the wall 4 to be constructed. A plurality of synthetic polymer foam pieces 6...6 are attached to the inner surface of the main body 1 so as to be able to abut the top 41 and both side surfaces 42, 42' of the wall 4 to be constructed. , hard
A reinforcing plate 7 made of FRP is attached to the inner surface of the wall side covering portion 2 of the main body 1 and has a mounting bracket receiving seat 71 projecting thereon, and one end portion 81 is locked to the mounting bracket receiving seat 71, A cap timber made of a mounting bracket 8 whose other end 82 can be screwed into contact with the top 41 of the wall 4 to be constructed.