JPS6050944B2 - Drainage material joining device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a triangular portion at the end of the horizontal piece 2 that remains when the end of the horizontal piece 2 of the draining material 1 having a substantially L-shaped cross section is cut diagonally in the direction in which the vertical piece 6 protrudes. is the joining piece 3, and the end formed at right angles of the horizontal piece 5 of the joining plate 4, which has a substantially L-shaped cross section and intersects with this drainage material 1, is glued to the lower surface of the joining piece 3, and the other drainage material 1 is bonded. The end of the horizontal piece 2 is cut diagonally in the direction in which the vertical piece 6 protrudes, and the remaining triangular part of the end of the horizontal piece 2 is used as the joint piece 3, and the horizontal piece 2 of the draining material 1 is bonded with caulking material. and place it on the horizontal piece 5, and each joint piece 3 of both draining materials 1, 1,
Mizukiri, made by butting the edges of 3, one year L-Λ・1
＋「Re゛lτfuJ PHP A-7' 2nd The purpose of this invention is to provide a joining device for draining materials that can easily perform waterproof joining at the inner corner of the draining materials. .

The present invention will be explained in detail below with reference to Examples.

The draining material 1 consists of a vertical piece 6 forming an L-shaped cross-section, a horizontal piece 2, and a water cutting piece 7 extending directly below the front end of the horizontal piece 2, and is made of hard synthetic resin such as vinyl chloride. It is formed by extrusion, and the horizontal piece 2 is placed on a waist wall 8 finished with mortar or the like, and the vertical piece 6 is fixed to the wall base 10 with nails 9. The back side of the panel (not shown) is brought into contact with the interior panel, and water droplets flowing along the surface of the interior panel are returned to the room through the horizontal piece 2 and the water cutter 7, thereby preventing moisture from entering the back side of the interior panel. It is something. The joining plate 4 is also formed into a substantially L-shaped cross section similar to the draining material 1, and both ends of the horizontal piece 5 are finished at right angles.
The width of the vertical piece 11 is slightly less than that of the horizontal piece 2, and the height of the vertical piece 11 is slightly higher than that of the vertical piece 6, as shown in FIG.
When inserted into the lower surface of the joint piece 3, the protruding piece 12 at the front end of the horizontal piece 5 comes into close contact with the water section 7 of the draining material 1, and the upper end of the vertical surface 11 and the upper end of the vertical piece 6 are aligned. . In this example, an example is shown in which the draining materials 1 and 1 are joined at right angles,
Therefore, the end of the horizontal piece 2 of the draining material 1 is cut vertically at an angle of 45 degrees in the direction in which the piece 6 protrudes to form a joint piece 3 having an edge of 45 degrees. To join the draining materials 1 and 1 together, first, the end of the horizontal piece 5 of the joining plate 4 is glued to the lower surface of the joining piece 3, the vertical piece 11 is butted against the vertical piece 6, and the projecting piece 12 is attached to the water cutting plate. 7, and then cut the end of the horizontal piece 2 at an angle of 45 degrees in the direction in which the vertical piece 6 protrudes, thereby forming a joint piece 3 at the end of the horizontal piece 2 of another draining material 1. is brought into close contact with the exposed horizontal piece 5 of the joining plate 4 via a caulking material, and the edges of the joining pieces 3 are brought into close contact with each other. As described above, the present invention uses the triangular portion of the end of the horizontal piece that remains after cutting the end of the horizontal piece of the draining material diagonally in the direction in which the vertical piece projects, and uses the triangular portion of the end of the horizontal piece that remains as a joint piece, and the cross section that intersects with the draining material is omitted. The end formed at right angles of the horizontal piece of the L-shaped joint plate is glued to the lower surface of the joint piece, and the end of the other horizontal piece of the draining material is cut diagonally in the direction in which the vertical piece protrudes. The triangular part at the end of the remaining horizontal piece is used as a joint piece, and the horizontal piece of this draining material is placed on the horizontal piece through caulking material, and the edges of each joint piece of both draining materials are butted against each other. Therefore, the joint plate is lined on the lower surface of the butt part of the joint pieces, and the joint part of the draining material can have a double structure, and there is no adhesive or caulking between the draining material and the joint plate. This adhesive or caulking material can drain the water and bring the material and the joint plate into close contact, which not only improves the waterproofness of this part, but also improves the waterproofness of this part.
By butting the edges of the joint pieces together on the joint plate, the joint pieces can be easily and accurately joined on a flat joint plate even if the upper surface of the waist wall is uneven. It has the advantage of being able to

Moreover, as mentioned above, one joint piece of the draining material is adhered to the horizontal piece of the joining plate, and the other horizontal piece of the drainage material is placed on the horizontal piece of the joining plate via the caulking material. The joint plate can be integrated with one of the draining materials by adhesion, and the joining work can be performed as two members, one of the joint plates and the other of the draining plates integrated. In addition, the other draining material can be brought into close contact with the joint plate without being stuck to the joint plate by the caulking material, and the overlapping position of the other draining material on the joint plate can be adjusted as desired. As a result, the joining position of one side draining material to the other side draining material can be easily adjusted, and as a result, the work of joining the draining materials can be performed easily and accurately. .

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a perspective view showing a joint state of the draining material and the joining plate, FIG. 3 is an exploded perspective view of the same, and 1 is an exploded perspective view of the draining material. , 2 is a horizontal piece, 3 is a joint piece, 4 is a joint plate, 5 is a horizontal piece, and 6 is a vertical piece.

Claims (1)

[Claims] 1. Cut the end of the horizontal piece of the draining material with a roughly L-shaped cross section diagonally in the direction in which the vertical piece projects, and use the remaining triangular part of the end of the horizontal piece as a joint piece, and make a roughly L-shaped cross section that intersects with this draining material. The horizontal piece that remains by gluing the end formed at right angles of the horizontal piece of the joining plate to the lower surface of the joining piece, and cutting the end of the other horizontal piece of the draining material diagonally in the direction in which the vertical piece protrudes. The triangular part at the end of the draining material is used as a joint piece, and the horizontal piece of this draining material is placed on the horizontal piece through caulking material, and the edges of each jointed piece of both draining materials are butted against each other. Bonding equipment.