JPH04277240A - Water drip - Google Patents

Abstract

PURPOSE:To enhance construction performance for vertical panelling for longitudinal splice joints in dry type wall members in appearance, waterproofness and caulking. CONSTITUTION:A water drip is made up of two members, that is, a bed batten B roughly in L shape in cross section and in continuous length, which has a fitting section for engagement and an engaging section at its end sections, and a cover C, and furthermore, the fitting section of the bed batten B is made higher in height than the engaging section of the cover C. The fitting section is integrated with the engaging section of the cover in such a way that the decorative surface section of the cover C does not cover the stationary section of the bed batten B.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drainer for vertical joints in the construction of vertical drywall materials.

0002

[Prior Art] A conventional intermediate drainer for vertical jointing is shown in Fig. 10(a).
) A vertical drywall material D having a core material D3 made of synthetic resin foam formed between the surface material D1 and the back material D2 as shown in FIG. It was intended to be a vertical joint to the wall base material α using a fixture β.

0003

[Problems to be Solved by the Invention] However, as shown in FIG. 10(c), which is a cross-sectional view taken along line A--I in FIG. A void γ is formed by this, and this void γ allows the wall base material α
There were disadvantages such as wind and rain intruding into the sides and corrosion of the wall base material α. Therefore, this gap γ can be closed with a caulking material E, but the width of the drywall material D is, for example, 300 to 300 mm.
Generally, the length is about 500 mm, and treating each joint with caulking material D has been a major bottleneck in the work. Further, this was particularly a problem when the decorative surface of the drywall material D had grooves. Furthermore, the amount of caulking material D to be planted was not reliable, and there were also problems in terms of aesthetics and weather resistance.

0004

[Means for Solving the Problems] In order to eliminate such drawbacks, the present invention consists of a sill board and a cover, each having a substantially L-shaped cross section and a fitting structure formed at one end, and a cover for fixing the sill board. By making sure that the decorative surface of the cover does not exist on the surface of the wall, and by forming a caulking material between the mating part of the siding board and the upper end of the drywall material, the vertical part of the wall is The present invention provides a drainer that is designed to improve waterproofness, aesthetics, and workability of joints, ease of caulking treatment, reduce the amount of planting, and prevent corrosion of wall base materials.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The drainer according to the present invention will be explained in detail below with reference to the drawings. FIG. 1 is a sectional view showing the installed state of the drainer, where A is the drainer, B is the siding board, C is the cover, D is the drywall material, E is the caulking material, α is the wall base material,
β is a fixture.

To explain in more detail, the drainer A integrates a slat board B as shown in FIG. 2 and a cover C as shown in FIG. 3, and covers the end of the drywall material D as shown in FIG. For example, metal plates, synthetic resin plates,
Made of foamed plastic or a combination thereof, formed by roll forming, bending, pressing, extrusion, pultrusion, injection molding, or a combination of these, and is mainly used as waterproof base material, separating walls, and guides. , functions as an attachment part to the trunk rim, a base for planting the caulking material D, and a locking part.

As shown in FIG. 2, the padding board B includes a vertical fixing part 1, a waterproof tongue piece 2 with the upper end of the fixing part 1 projecting outward, and a protruding piece 3 at the lower end of the fixing part 1. Angle θ(
a fitting groove 7 consisting of two protruding upper protruding pieces 5 and lower protruding pieces 6 at an angle of θ>90°); and a fitting piece protruding into the fitting groove 7. 8 and a fitting portion 4 formed into a substantially L-shaped cross section. Further, the upper protruding piece 5 protrudes outward from the lower protruding piece 6 so that the upper protruding piece 5 functions as a draining surface and also as an insertion guide when engaging a cover C to be described later.

As shown in FIG. 3, the cover C includes a vertical decorative surface portion 9, an inclined decorative surface 10 with the lower end of the decorative surface portion 9 bent inwardly, and an upper end of the decorative surface portion 9 directed outward. The engaging portion 11 is formed of a bent protruding piece 12 and a plurality of bent engaging pieces 13 cut in the vicinity of the tip of the protruding piece 12 to have a substantially L-shaped cross section. The decorative surface portion 9 is integrated with the paving board B in such a manner that the decorative surface portion 9 does not protrude outward beyond the tip of the upper projecting piece 5.

More specifically, the decorative surface portion 9 covers the upper end of the lower drywall material D, prevents the end of the end from being exposed to the outside, and improves the aesthetic appearance. In addition to preventing rainwater from entering the wall base material α side from the vertical joints of material D, even if the upper end of the lower drywall material D is cast with the fixture β, the fixture β is not visible from the outside. It is intended to do so.

[0010] Furthermore, the engaging portion 11 connects the protruding piece 12 to the padding plate B.
When inserted into the fitting groove 7, the engaging piece 13 and the fitting piece 8 are engaged and integrated, and are integrated with the board B. In addition, since the fitting pieces 8 of the siding board B are stepped and the fitting pieces 13 of the fitting part 11 are formed at regular intervals, the engagement depth is flexible and can be applied to drywall of various thicknesses. This material can be used for material D.

Further, the lower protruding piece 6 is formed to be higher than the thickness of the drywall material D, and when formed in this way, as shown in FIG.
The lower protruding piece 6 shown in FIG. 1 serves as a base for planting the caulking material D, and the workability of the caulking material D is greatly improved, and the adhesive force of the caulking material D can be fully utilized.

[0012] Next, to briefly explain the construction example of the drainer A using FIG. 1, a plurality of lower drywall materials D are installed on the wall base material α consisting of main pillars, studs, rims, waterproof sheets, etc. Fix the sheet. When all the construction of the lower drywall material D is completed, attach the fixing part 1 to the wall base material α by touching the lower protruding piece 6 with the siding board B against the top end surface of the lower drywall material D. Fix with fixture β. When construction of the siding board B is completed, a caulking material D having a substantially triangular cross section is continuously planted between the upper end of the lower drywall material D and the lower protruding piece 6 of the siding board B. When the caulking material D has been installed, the protruding piece 12 of the cover C is inserted into the fitting groove 7 of the batten board B, so that the fitting piece 8 and the engaging piece 1
3 are engaged and integrated, the cover C is attached to the siding board B, and the upper drywall material D is constructed on the fixed part 1 of the siding board and the upper protruding piece 5.

What has been described above is only one embodiment of the drainer according to the present invention, which can be formed as shown in FIGS. 4 to 9. That is, Fig. 4 shows a drainer A in which the lining plate B is a roll-molded metal plate and the cover C is an extruded item, Fig. 5 shows a drainer A in which both are roll-molded metal plates, and Figs. 6 to 9
Both are drainers A made of extruded products. In particular, in FIG. 9, an upper protruding piece 5, a guide piece 5a, and a drain hole 5b (a plurality of holes are bored at an appropriate pitch) are formed, and the lower end of the upper drywall material D is shown. This is drainer A that also covers the end surface of the wood.

[0014]

[Effects of the Invention] As explained above, according to the drainer according to the present invention, (1) the caulking material can be planted easily and reliably, and has good waterproof properties. ■Wall base materials will not corrode due to rainwater infiltration. ■The amount of caulking material used can be reduced. ■Since the caulking material is covered with a cover, there is no deterioration due to UV rays, etc., and it has good weather resistance. ■
Even if the upper end of the lower drywall material is fixed with a fixing device, the fixing device is not visible from the outside. ■Can also be used as a drainer for the base. ■Good aesthetics. It has the following characteristics and effects.

[Brief explanation of the drawing]

FIG. 1 is a sectional view showing a state in which a drainer according to the present invention is installed.

FIG. 2 is a perspective view illustrating a sill board.

FIG. 3 is a perspective view illustrating the cover.

FIG. 4 is a sectional view showing another embodiment of the drainer.

FIG. 5 is a sectional view showing another embodiment of the drainer.

FIG. 6 is a sectional view showing another embodiment of the drainer.

FIG. 7 is a sectional view showing another embodiment of the drainer.

FIG. 8 is a sectional view showing another embodiment of the drainer.

FIG. 9 is a sectional view showing another embodiment of the drainer.

FIG. 10 is an explanatory diagram showing a conventional example.

Claims (1)

[Claims] Claim 1: A vertical planar fixing part, and a fitting part having a lower end of the fixing part protruding outward at an obtuse angle with respect to the fixing part, and having a substantially U-shaped cross section and a fitting piece on the inner surface. A cross section of approximately L is formed from an elongated siding plate formed in a substantially L-shaped cross section, a horizontal protruding piece, and a decorative surface portion with one end edge of the protruding piece bent downward.
It consists of two members: a cover, which is shaped like a letter, and has an engaging piece protruding near the tip of the protruding piece to fit into the fitting piece of the fitting part, and the cover is attached to the fitting part of the padding plate. A drainer characterized in that a protruding piece is inserted, an engaging piece is fitted to a fitting piece, and the decorative surface part of the cover is formed and integrated so that it does not exist on the fixed part of the batten board.