JPH02236333A - Waterproof construction method for plate joint - Google Patents

Abstract

PURPOSE:To obtain a waterproof surface by means of implements by working each end surface of a plate having a semipermanent waterproof ability in a L-shape for connection, and by fitting these L-shaped ends with a replaceable solid joint. CONSTITUTION:A plate 1 is made of a ceramic plate or stainless steel plate, and connecting parts 6 worked in a L-shape are provided at the both ends of the plate 1, and the L-shaped parts of the plates 1 are adjacently placed so that the adjoining parts of both L-shaped parts form a projected shape. And the fitting parts 8 provided on the underside of a platelike rubber joint 2 are fitted therein so as to be joined, and the plates 1 are connected to obtain a prescribed size. Further, a metallic inverted U-shaped cover 3 is put on the rubber joint 2. Thus, an implemental waterproof surface can be completed.

Description

[Detailed description of the invention] This invention is a waterproofing method for building slabs, etc.

Common waterproofing methods include coating (urethane) and placing (sheet) (asphalt) on a mortar slab.
Because it is integrated with the slab to make it waterproof, it cannot keep up with the shaking of the building, cracks in the mortar, and ground subsidence, resulting in many accidents.

The present invention compensates for this deficiency and can be called a mechanical waterproofing device that overturns common sense.

If FIG. 1 is made of a ceramic plate or stainless steel according to the construction method of claim 1, it will have semi-permanent durability, and a waterproof surface can be formed using parts 2, 5, etc. that can be replaced.

The way to waterproofly connect the rubber joints Figure 3, Figure 5, and Figure 1, Figure 2 is by making the ends of each one uneven, and by making grooves 8 at the bottom of each, you can simply overlap them. , the rubber joints are crushed by pressure from the cover (Fig. 2, 4 and 3), creating waterproof ability.

Note that a general packing is used between 9 and 4 in FIG.

In addition, a hard foamed urethane board or the like is pasted under the plate to provide heat insulation and to cope with the unevenness and load of the slab.

In this way, the waterproof surface formed can be maintained by replacing parts to prevent damage or aging, just like repairing a car, and the quality is guaranteed to last for a lifetime.
I think it is the desire of the times.

[Brief explanation of drawings]

Figure 1 is a cross-sectional/perspective view showing how to join the plates. Figure 2 is a perspective view of the cover (explained on the next page (3)). Figure 3 is a perspective view showing how to attach the joints where the corners of the plates meet. Figure 4 is a plan and cross-sectional view of a cross-shaped cover, etc., showing how to fix the plate to a slab, etc. (1) is a waterproof plate, (2) is a plate-shaped rubber joint, and (3) is a board. Mouth-shaped cover made of metal etc. to be placed over the rubber joints of the mold, (4) is a cross-shaped cover, (5) is a cross-shaped rubber joint, (6) is a raised part of the edge of the plate, (7) is the metal plate tongue attached to both ends of <3>,
(8) is a linear groove carved below the rubber joint, 《9》 is a vault, (to) is a nut, I is a linear groove carved below a cross-shaped rubber joint, The hole in the cross-shaped cover for the vault to pass through, the spade for the object to be attached to such as a slab, and (b) the hole for passing through the center of the cross-shaped rubber joint.

Claims (3)

[Claims] (1) Square plates are lined up and connected with joints such as solid rubber to form a waterproof surface.To each 6 processed into an L shape where 1 in Fig. 1 are butted, 8 in 2 is waterproof. Fit and connect the plates. At this time, where the four plates meet to form a cross, insert 8 of 5 into each 6 as shown in Figure 3, connect 5 and 2 horizontally for waterproofing, and place 8 of 3 in Figure 2 on top of that. Put 7 under 4 and cover it. Next, as shown in Figure 4, 4 12 and 14
These series of waterproofing methods are characterized in that by using 9 to tighten 10 fixed to 13 through the thread, mutual force is applied to the apex portions of 6 and 8, thereby achieving the waterproofing function. (2) The first claim of the patent claims 3 and 4 can be removed and 2 and 5 replaced by removing 9 in FIG.
Section 2. Plate joint waterproofing method. (3) When multiplying the fixed 10 by 9 in Figure 4, in order to accommodate the shift in the position of the cover 4, the hole at 12 was made wider and the shade at 9 was made larger, and as shown in Figure 2. The plate joint waterproofing method according to claim 1, wherein 7 of 3 is placed below 4 so that the length can be adjusted.