KR100259010B1 - Prefabricated free size water-proof floor - Google Patents

Abstract

PURPOSE: A pre-fabricated waterproof panel is provided to construct a bathroom of desired shape and size by organically assembling standardized elements with variable elements. CONSTITUTION: A square structure is formed by connecting base frames via corner connecting members(2). A drainage frame(3) is assembled with a support frame(4), and a drainage trap(5) is fixed. A floor panel(6) is assembled by pressurizing, and a watertight sheet box(7) is settled in the square structure. A drainage trap fastening plug(8) is fastened, and the peripheries of the watertight sheet box are finished with finishing frames(10). A bathroom panel dividing panel(11) and a bathroom floor planar panel(12) are settled. A drainage(13) is assembled with the drainage dividing panel, and a drainage cover(16) is covered thereon. Therefore, a unit waterproof floor panel of desired size and shape is obtained.

Description

Prefabricated free size waterproof plate (bath floor panel)

The function of the bathroom (toilet, detached house, officetel, etc.) bathroom (toilet) consists of a combination of bath + toilet + toilet.

Currently, the method of constructing a bathroom is a wet method of making a bathroom from cement + sand + waterproofing + tile + interior materials (bath, counter, toilet, etc.) and standardized waterproof plate (bath floor paneling) + wall paneling + ceiling panel + interior materials ( Baths, counters, toilets, etc.) are largely classified as a dry process for making bathrooms.

The most important part of the bathroom for the house is the design and material of the interior material, more importantly, whether the bathroom has excellent waterproofing and beautiful finish.

In the wet process, construction technicians work with cement + sand + waterproof + tiles by hand, so the construction quality varies greatly depending on the skill level, quality consciousness, working conditions, and manpower supply of the technicians. It can cause you to suffer from not using your bathroom for several days.

The dry process, or Unit Bath Room, was created to solve the problem of wet process. Using a fiber-reinforced plastic (FRP) material or other materials to form a prefabricated bathroom by assembling a pressure plate integrally molded into a mold (bath floor panel) (Fig. 19), a prefabricated wall panel, and a prefabricated ceiling in a bathroom installation space.

The prefabricated bathroom mainly uses a sheet-molding compound (SMC) waterproof plate (Fig. 19), which is a press-molded product, has excellent waterproofing and warming power, and the related parts are accurately assembled to provide a bathroom of uniform quality. You can get it.

However, the dry method, that is, the prefabricated bathroom has an advantage over the wet method, but has a very fatal problem.

Since the prefabricated wall panel is assembled on the integrated waterproof panel (bathroom floor panel) of a certain size, the installation standard of the assembled bathroom is decided according to the size of the waterproof panel (bath floor panel) integrally molded in the mold. .

As many Korean construction companies make homes, the bathrooms are very different in size, so they don't make tens of millions of waterproof plate (bath floor panel) molds for prefabricated bathrooms (Figure 19) or make molds every time customers want them. It is virtually impossible to match a specification and shape. The reason for this is that an average investment of 150 million won per mold is made and the production takes about six months.

Even if a consumer wants to use a prefabricated bathroom, there is no standard degree of freedom of the waterproof plate (bathroom floor panel) and cannot be purchased.

The present invention is a conventional method in the manufacture of a prefabricated bathroom tarpaulin (bathroom floor panel) to make a custom prefabricated bathroom that anyone who wants a unit bath room can have a bathroom of a desired size and shape. Using molds or similar molds to break away from the integrated standardized manufacturing method, organically assemble standard parts and variable parts to make infinite size and infinite shape of prefabricated bathroom waterproof panel (bath floor panel). will be.

In other words, if the first-generation wet bathroom is the only bathroom that prioritizes basic functions rather than design and performance, the design, performance, and basic bathroom functions are excellent, but the standard size of the waterproof plate (bathroom floor panel), which is standardized by the manufacturing method by mold, is limited. The second generation of prefabricated bathrooms is that a consumer cannot own or purchase a prefabricated bathroom of a desired size due to gender.

The present invention is an organic assembly of the standard parts and the variable parts in the manufacture of a waterproof plate (bath floor panel) to determine the size and shape of the prefabricated bathroom, organically assembled standard parts and variable parts, all standards required by the consumer By manufacturing all types of waterproof plates (bathroom floor panels), anyone who wants a prefabricated bathroom can own it, thus completing the present invention to create the basis of a 3rd generation custom bathroom that exceeds the current level of prefabricated bathrooms.

1 to 14 are assembly process diagrams.

15 to 17 is an exemplary view of changing the shape of the waterproof plate using the present invention.

18 is an exploded perspective view of the present invention.

19 is a plan view and a cross-sectional view of a conventional waterproof plate.

(Explanation of symbols for the main parts of the drawing)

1: Foundation frame 2: Corner connector 3: Drainage frame

4: support frame 5: drain trap 6: bottom plate

7: Watertight sheet box 8: Drain trap tightening plug 9: Toilet bowl upper flange

10: finishing frame 11: bathroom floor draft plate 12: bathtub floor plate

13: drainage 14: floor tiles 15: drainage gradient

16: drainage cover 17: adjustment bolt 18: assembly vis

19: assembly screw 20: assembly screw 21: fixing screw

22: fixing screw 23: fixing screw 24: drain trap fixing part

25: Vis mouth part 26: Vis mouth part 27: Toilet bowl upper flange assembly

28: opening part 29: opening part 30: toilet bowl upper flange assembly

31: drain

The base frame 1 of FIG. 1 is an extruded product of metal or plastic or a product folded or welded on a plastic sheet, a product welded on a metal or plastic shell, a machined product of wood, metal or plastic, a ceramic product, a cement product It is hollow structure with marble product, artificial marble product, stone product and FRP molding product and its length can be adjusted according to the standard.

Corner connector (2) is a plastic injection molding or metal die casting or wood is a composite structure in which the adjusting bolt 17 is assembled by processing the female thread through the corner connector at each corner.

The corner connecting member 2 is lightly beaten with a rubber hammer at the end of the base frame 1 to form a quadrangular structure as shown in FIG. 2. The structure is moved to the space where the prefabricated bathroom is to be placed and seated, and then the square structure is leveled. Horizontally adjusts the adjustment bolt 17 comprised by the four corner joints 2 clockwise or counterclockwise.

Next, the drain frame 3 and the support frame 4 are assembled. In Fig. 2, the drainage frame 3 is hollow with the same product as the foundation frame 1, and a drain trap fixing part 24 for assembling the drain trap 5 is opened in the center part. The end is processed so that it can be assembled with the base frame (1), and the vis (25) openings for fixing the drainage frame (3) is open and its length can be adjusted according to the standard.

The support frame 4 is also hollow with the same product as the base frame 1. The end is processed so that it can be assembled with the base frame (1) and the vis inlet portion 26 is open for fixing the support frame (4) and its length can be adjusted according to the standard.

The drainage frame 3 and the support frame 4 are placed at a predetermined position of the base frame 1, and the drainage frame 3 and the support frame 4 are provided with assembly screws 18 and 19 at respective bite inlets. Fix it so that it does not shake.

However, the drainage frame 3 varies the assembly position according to the shape of the prefabricated free size waterproof plate to be made, and the support frame 4 omits the assembly when the size is small in proportion to the prefabricated waterproof plate size.

Next, the drain trap 5 is fixed as in FIG. The drain trap 5 is a component that prevents harmful gas and odors from entering the bathroom. The drain trap 5 is fitted to the drain trap fixing part 24 of the drain frame 3, and the assembling screw 20 is press-fixed to the drain frame 3.

Next, the bottom plate 6 having a constant thickness and flexural strength in the structure of FIG. 4 is press-assembled at each corner as shown in FIG. 5 with a fixing screw 21. Since the base frame 1 is divided into three parts by the drainage frame 3 and the support frame 4, the bottom plate 6 is also divided into three, and the length can be adjusted according to the specification. The bottom plate 6 is made of a single material (polyurethane, glass, metal plate, wood plywood, plastic plate, ceramic plate, cement plate) or a composite material (outer both sides are metal plate or plastic plate and foamed material such as polyurethane or styropool Foam filled or bonded sandwich panel). The bottom plate 6 of the portion of the three bottom plates 6 to which the toilet is to be assembled is provided with a toilet top flange assembly opening 27.

Next, as shown in FIG. 5, the watertight sheet box 7 is unfolded and seated inside the structure. The watertight sheet box 7 is a box without an upper portion, that is, a half box, so that there are no factors that can leak to the bottom and side. The watertight sheet box 7 forms a basic waterproofing layer of the prefabricated free-size waterproofing plate.

The watertight sheet box (7) is a high frequency bonding of tarpaulin coated with vinyl chloride resin on both sides to a net-shaped woven fabric made of synthetic yarn, or a high frequency bonding of a plastic sheet or sheet, or vacuum forming a plastic sheet or a sheet of vinyl, waterproofing. Woven fabrics, plastic coated sheets, rubber sheets, polyurethanes, and metal foil sheets are bonded to high frequency, or powdered or applied in liquid or air bubbles to harden them to form a semi-box form. The size can be adjusted according to the standard.

As shown in FIG. 5, the drain trap 5 assembled to the drainage frame 3 is shown in a circular shape, and the toilet upper flange assembly opening 27 opened in the bottom plate 6 can be seen. This opening is outlined from above even when the watertight sheet box 7 is covered.

The watertight sheet box 7 is cut in a circular shape using a knife as outlined in FIG. 6, and two holes 28 and a hole 29 are formed in the sheet box 7.

Next, as shown in FIG. 6, the drain trap tightening plug 8 is tightened to the opening 29 opened in the watertight sheet box 7. A female screw is formed inside the drain trap 5, and a male screw is formed on the outer surface of the drain trap tightening plug 8 to allow screw tightening.

Assembly is carried out by inserting a circular watertight foam rubber pad between the opening 29 and the drain trap tightening plug 8 opened in the watertight sheet box 7.

Next, the toilet top flange 9 is inserted into the opening 28 opened in the watertight sheet box 7 and fixed with a fixing screw 22. Assembly is carried out by inserting a circular watertight foam rubber pad between the opening 28 and the toilet top flange 9 opened in the watertight sheet box 7.

Next, as shown in FIG. 7, the finishing frame 10 is assembled to the upper portion of the base frame 1 using a rubber hammer. The lower part of the finishing frame 10 and the upper part of the base frame 1 are inserted into each other by male and female to prevent exposure and damage of the side portions of the watertight sheet box 7 and to assemble the prefabricated wall panel on the finishing frame 10. There is a function.

The finishing frame 10 is an extrudable metal extrusion or colored surface with plastic sheeting, bent metal sheeting, water resistant wood or plastic sheeting.

Next, the bathroom bottom gradient plate 11 is seated as shown in FIG. 8. However, the bathroom bottom gradient plate 11 has a toilet top flange assembly opening 30 which is an opening of a size that will not interfere with the toilet top flange (9). The bathroom bottom gradient plate 11 is a polyurethane plate formed to be grated for drainage in a bathroom or a tub bottom plate having no gradient, depending on the application, such as plastic foam, metal plate, wood, glass, cork plate, rubber plate or plastic plate. ) Can also be made.

The bathroom bottom gradient plate 11 aims to drain the water flowing on the bathroom floor. This size can be adjusted according to the standard. At the time of seating, a part of adhesive is applied to the watertight sheet box 7 and seated. Toilet seat upper flange (9) should be well visible.

The bathtub bottom plate 12 is a function of the shock absorbing to the site where the bathtub is seated. When seating, the watertight sheet box 7 is applied with a part of adhesive and seated, and the size can be adjusted according to the standard.

9 is a view in which the bathroom bottom gradient plate 11 and the bath bottom plate 12 are constructed on the watertight sheet box 7.

The drainage path 13 is assembled on this. The drainage passage 13 is inserted between the bathroom bottom gradient plate 11 and the bath bottom plate 12 as shown in FIG. 9 and fixed with a fixing screw 23. The fixing screw 23 is pressed against the drain trap tightening plug 8 to prevent the flow of the drain passage 13.

The drainage path 13 is an induction furnace for draining the water of the bathroom floor to the drain trap 5 with extrudable metal extrudates or extrudable plastic extrudates, folded or welded plastic or metal sheets, water resistant wood or ceramics. This length can be adjusted according to the standard.

10 is a view in which the drainage passage 13 is constructed. The water of the bathroom bottom gradient plate 11 falls into the drainage passage 13 and is discharged to the drain trap 5 through the drain hole 31.

Next, as shown in FIG. 11, the floor tile 14 is attached to the bathroom floor gradient board 11 with an adhesive. However, the toilet seat upper flange assembly opening 30 opened in the bathroom bottom gradient plate 11 is not attached to the opening when the tile is attached.

Next, as shown in FIG. 12, the drainage plate 15 is seated on the drainage path 13. The drainage channel 15 is a plastic foam such as polyurethane or a component for smoothly discharging the water in the drainage channel 13 by metal plate, wood, cork, rubber or plastic injection molding.

Drainage passage plate 15 and the drainage passage 13 is a structure that is easy to construct a removable assembly structure.

FIG. 13 covers the drainage cover 16 to cover the drainage passage 13 in consideration of the aesthetics of the drainage passage 13 with the drainage drainage plate 15 constructed.

14 is a prefabricated free-size waterproof plate in the final state constructed up to the drain cover 16.

By changing the assembly position only with the present invention it is possible to make a shower booth-shaped waterproof plate (bath floor panel) as shown in Figure 15, it is also possible to create a tubless shape as shown in FIG. Also, as shown in FIG. 17, a waterproof plate (bath floor panel) having any shape such as a polygonal waterproof plate may be made.

According to the present invention, even if a consumer wants to install a prefabricated bathroom, there is no waterproof plate (bathroom floor panel) standard for a space to be installed, or a product of a desired shape (polygonal bathroom, special shape bathroom) cannot be installed due to the problem. It's completely solved with a free-size tarp, making it the next generation of custom bathrooms.

This is to change the domestic home bathroom culture, where low-quality wet bathroom is the mainstream, to a high-quality prefabricated bathroom, creating a bathroom culture suitable for developed countries.

In addition, it is easy to transport, store and install because the parts are light in construction, and the floor resonance sound is severely generated during the construction of the conventional waterproof panel (bath floor panel). Although it has been used in the construction method that is not suitable for the use of the present invention, because the use of a durable bottom plate and a polyurethane gradient plate excellent in soundproofing, dustproof, the floor resonant sound does not occur, it is possible to omit the construction process to fill the cement.

In addition, prefabricated bathroom manufacturers can increase the company's competitiveness by lowering the cost of developing billions of waterproof plate (bathroom floor panel) molds annually, and provide higher quality products to consumers at a lower cost, thereby increasing national competitiveness.

Claims (4)

Connect the foundation frame 1 with the corner connector 2 to form a square structure, then assemble the drain frame 3 and the support frame 4, fix the drain trap 5, and crimp the bottom plate 6. Assemble and seat the watertight sheet box (7) inside the structure, tighten the drain trap tightening plug (8), finish the watertight sheet box (7) side with a closing frame (10), and the bathroom bottom grater (11) and the bath bottom plate A prefabricated free-size waterproof plate (bathroom floor panel) formed by mounting (12) and then assembling the drainage channel 13 and the drainage drainage plate 15 and covering the drainage cover 16. The prefabricated free sized waterproof plate (bathroom floor panel) according to claim 1, having infinite standard degrees of freedom by varying the length, size, and assembly position of the variable part. The prefabricated free-size waterproofing plate (bathroom floor panel) according to claim 2, wherein a floor tile (14) is placed on the bathroom floor draft plate (11) or the bath floor plate (12). The prefabricated free-size waterproofing plate (bathroom floor panel) according to claim 2, wherein the bathroom floor gradient plate (11) and the bath floor plate (12) are covered with floor tiles (14).

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