KR20100027628A - Wall panels of a prefabricated bathroom - Google Patents

Abstract

PURPOSE: A horizontality maintenance member of a wall panel for a prefabricated bathroom, and an installation structure thereof are provided to conveniently control a horizontal state of the wall panel. CONSTITUTION: A horizontality maintenance member(10) of wall panels(30) for a prefabricated bathroom comprises mounting plates, external plates, support plates, and a height control bolt(17). One ends of the mounting plates are connected. The external plates are extended along the outer circumference of the mounting plates. The support plates are stood up in a part in which the external plates are touched. The height control bolt is coupled to a screw hole penetrated through the mounting plates.

Description

WALL PANELS OF A PREFABRICATED BATHROOM}

The present invention relates to a wall panel horizontal retaining member of a prefabricated bathroom that can be easily adjusted to the horizontal state to match the height of the wall panel to be installed on the wall during construction of the prefabricated bathroom, the horizontal retaining member to the waterproof structure of the bottom layer of the prefabricated bathroom It is related with the structure installed on the waterproofing board material applied.

The bathroom, which is constructed by the dry process, is called the `` Unit Bath Room '' (UBR), which is a factory that produces materials necessary for the formation of the floor, side walls, and ceiling of the bathroom in advance and simply assembles them on site. Say.

9 and 10 are views related to Patent Application No. 2007-0091473. The patent application relates to a 'floor waterproof structure of a prefabricated bathroom and its construction method' and is a technology applied by the present applicant company.

The waterproof plate member 200 disclosed in the patent application cuts each corner portion of a thermoplastic resin plate having a predetermined size to have the same width and width to form a cut surface, and forms an outer portion along a bend line connecting the intersection points of the cut surfaces. By joining the bent surface is bent upward and facing, the bottom surface 210 of the horizontal and vertical length corresponding to the bottom layer of the bathroom is formed and is formed by forming a waterproof film 220 on the outer periphery.

Looking at the waterproof structure of the bottom layer of the prefabricated bathroom using the waterproof plate 200 produced as described above with reference to FIG. 9, the waterproof plate 200 manufactured to cover the entire bottom layer of the bathroom is disposed on the slab 100, and the tile The wall panel 300 attached to the front surface 310 is assembled at the inner surface of the waterproof film 220 of the waterproof plate 200. Thereafter, the cement mortar layer 230 is poured and the tile 320 is attached to the bottom to complete the construction of the waterproof structure of the bottom layer of the prefabricated bathroom.

The waterproof structure of the bottom layer of the prefabricated bathroom using the waterproofing plate 200 is not only easy to manufacture the waterproofing plate 200, but also shorten the construction period as much as possible in terms of excellent responsiveness in the construction site. The number of users is increasing.

By the way, since the wall panel 300 is installed on the bottom surface 210 of the waterproof plate 200 as it is, it was inconvenient to work to adjust the horizontal state of the wall panel 300. For example, there was a problem in that the horizontal plate by holding the plate to the lower end of the wall panel 300.

As a technology related to the present invention, Patent Publication No. 10-0414677 'Prefabricated Panel Installation System' (hereinafter referred to as 'prior art') is disclosed.

The prior art is a prefabricated panel installation system constructed using a plastering panel and a plastering member of a building, which is mounted on the concrete floor of the building and formed with a plurality of section steels connected to each other, And a support frame on which the panels are arranged, a plurality of height adjusting means installed on a lower surface of the support frame to adjust the horizontality of the support frame, and a filler filled between the concrete wall of the building and the panel to fix the panels. A prefabricated panel installation system is featured.

In the prior art, the supporting frame is composed of four fasteners and four horizontal bars connecting each other. The fasteners are L-shaped steel, the middle part of the length of which is bent vertically, and the height adjusting means is provided on the lower surface of the fastener.

Here, the support frame is installed on the concrete floor to support the panel to form a wall thereon, as shown in the drawing (Fig. 3) in the patent publication, looking at each of the panels mounted on the fixture can be seen that used to be connected at right angles have. The fastener constructed in the prior art is to put the panels connected at right angles in the structure, and not only have to precede the work to be produced by connecting the panels at right angles, but also made the right angle connecting panel is so inconvenient to work There is a problem.

On the other hand, the height adjustment means configured in the prior art is provided with a fixing rod which is fixed to the lower surface of the fixture in the lower direction and formed with a female screw hole in the center, and a height adjusting screw which is fastened to the female screw hole of the fixing member and moves up and down by rotation. . Here, the upper and lower adjustment range of the height adjustment screw is of course smaller than the length of the female screw hole formed in the fixing rod. Specifically, in some cases, in order to raise the support frame as much as possible, it is necessary to loosen and remove a lot of height adjusting screws from the female screw holes of the fixing stand. If it is too removed, the tip of the height adjusting screw is slightly engaged with the inlet of the female screw holes. Because it is very unstable. That is, the range for adjusting the horizontal state of the support frame is limited, and eventually, when the height difference for adjusting the horizontal state of the wall panel is large, it does not function properly.

In addition, the prior art uses a wet construction method (hereinafter, referred to as a 'wet method') in a state where a space of a bathroom is formed by a plurality of tile panels. That is, it is made by pouring concrete from the concrete floor (hereinafter referred to as 'slab') to the height of the support frame.

In the wet method, a thick waterproof layer is formed on the floor slab by liquid waterproofing, and then a floor tile construction is performed on the surface thereof, and a waterproof layer is formed on the surface by a liquid waterproofing. It is formed by performing tile construction.

In other words, in the wet method, a waterproof layer structure is formed by repeating a series of work processes in which the waterproofing solution is evenly penetrated to the floor and the cement paste mixed with the waterproofing agent and the waterproof mortar are laminated thereon several times.

The construction of the bathroom by such a wet method is not only cumbersome, but also the construction period is long and the difficulty of construction is high, making it difficult to precisely install, especially at the temperature below freezing in winter, it is difficult to secure the uniform quality and to pass the time. While there is a possibility of leakage due to the crack of the waterproof layer there is a problem that maintenance is difficult.

Accordingly, the present invention is to solve the above problems, the object is to provide a wall panel horizontal maintenance member of the prefabricated bathroom which can easily adjust the horizontal state to match the height of the wall panel to be installed on the wall when the assembly bathroom construction. In addition, the horizontal maintenance member is to provide a structure installed on the waterproof plate that is applied to the waterproof structure of the floor of the prefabricated bathroom.

In addition, it is not necessary to do the preliminary work of connecting the wall panels of the prefabricated bathroom at right angles, and by installing the wall panels made in the form of plates on the horizontal retaining members, the prefabricated bathrooms are easily placed at right angles. To provide a wall panel horizontal retaining member.

In addition, accurate height adjustment is possible even when the height difference for adjusting the horizontal state of the wall panel, as well as to provide a horizontal panel member of the prefabricated bathroom easy to adjust the horizontal state.

In addition, the state in which the wall panel is mounted on the horizontal holding member is very stable, it is possible to fix the lower end so that the wall panel does not flow to provide a convenient wall panel horizontal holding member of the prefabricated bathroom.

In addition, the waterproof structure of the bathroom floor layer is constructed by a dry method by a waterproof plate formed at a predetermined height on the bottom surface and the outer circumference of the bottom surface corresponding to the floor of the prefabricated bathroom, and a horizontal holding member on the waterproof plate. It is to provide an installation structure of the wall panel horizontal holding member of the prefabricated bathroom that can be easily and quickly work the horizontal state of the wall panel.

In order to achieve the above object, the wall panel horizontal maintenance member of the prefabricated bathroom according to the present invention, in the wall panel horizontal maintenance member of the prefabricated bathroom, the mounting plate which is connected to both sides in a right angle direction; An outer plate extending upward along an outer circumference of the seating plate; A support plate spaced apart at a portion where the outer plate meets, standing side by side with the outer plate on the seating plate to form a fixing hole; And a screw hole is formed through the seating plate portion between the support plate and the outer plate, and is formed of a height adjusting bolt coupled to the screw hole, and wall panels are respectively placed on both sides of the seating plate to fix screws through the fixing holes. It is fixed, characterized in that the wall panel is to be abutted by the support plate at a right angle.

In addition, it characterized in that it further comprises an inner plate extending upward along the inner circumference of the seating plate.

In addition, the front end portion of the height adjustment bolt is characterized in that the driver groove is formed to be rotated using a driver tool.

In addition, a fixing hole is formed in the outer plate or the seating plate, it characterized in that it is possible to fix the lower end of the wall panel with a fixing screw through the fixing hole.

In addition, the screw hole is characterized in that the nut is integrally coupled to the seating plate.

The wall panel horizontal holding member installation structure of the prefabricated bathroom, the wall panel is framed by connecting the frame so that the frame is formed around the outer periphery, the inner part of the filler and the tile is attached to one side, the frame The connector is formed with a through, characterized in that the coupling pillar protruding above the seating plate is formed to correspond to the through.

In addition, the wall panel horizontal holding member installation structure of the prefabricated bathroom includes a waterproof plate of a thermoplastic resin material consisting of a bottom surface corresponding to the bottom layer of the bathroom and a waterproof film of a predetermined height formed on the outer periphery of the bottom surface, The waterproof plate is disposed on the slab, characterized in that the horizontal holding member is installed on the bottom surface of the waterproof plate.

According to the wall panel horizontal maintenance member of the prefabricated bathroom according to the present invention, when the prefabricated bathroom construction, it is possible to easily adjust the horizontal state to match the height of the wall panel to be installed on the wall.

In addition, it is not necessary to perform the preliminary work of connecting the wall panels of the prefabricated bathroom at right angles, and by installing the wall panels made in the form of plates on the horizontal retaining members, they are naturally facing at right angles to provide construction convenience. Can be.

In addition, even when the height difference for adjusting the horizontal state of the wall panel is not only accurate height adjustment is possible, but also easy to work because it can be adjusted to the horizontal state by using a driver tool in the driver groove formed on the tip of the height adjustment bolt.

In addition, when the wall panel is mounted on the horizontal holding member, it is caught by the inner plate to maintain a stable state, and the work is convenient by fixing the lower end of the wall panel.

In addition, the construction of the waterproof structure of the bathroom floor layer by a dry method, and also by placing a horizontal holding member on the waterproof plate material to easily and quickly work the horizontal state of the wall panel, the construction period accordingly Shorten construction cost.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail. The present invention is not limited to the embodiments disclosed below, but can be implemented in various different forms, only this embodiment to make the disclosure of the present invention complete and to those skilled in the art to fully understand the scope of the invention It is provided to inform you.

1 to 4 are views of the wall panel horizontal holding member of the assembled bathroom according to the present invention, Figure 1 is a perspective view, Figure 2 is a bottom perspective view, Figure 3 is a top view, Figure 4 is a bottom view.

The horizontal holding member 10 according to the present invention has a seating plate (11a) (11b) extending on both sides in a direction perpendicular to each other, and an outer plate (12a) extending upward along the outer circumference of the seating plate (11a) (11b) (12b) and the fixing hole (16a) standing in parallel with the outer plate (12a) (12b) on the seating plate (11a) (11b) at intervals where the outer plate (12a), (12b) meet. Support plate 15 formed with; And a screw hole 18 is formed through the seating plate 11a, 11b between the support plate 15 and the outer plate 12a, 12b, and is coupled to the screw hole 18. It consists of 17.

The height adjustment bolt 17 is screwed to the screw hole 18 to adjust the height by raising and lowering the horizontal holding member 10, the driver to be rotated using a screwdriver tool at the tip The groove 17a is formed.

It is preferable to further include an inner plate (13a, 13b) extending upward along the inner circumference of the seating plate (11a) (11b).

(D1) shown in Figure 3 is the 'width of the mounting plate (11a) (11b)', (D2) shown in Figure 6 represents the 'wall panel thickness'.

The width D1 of the seating plates 11a and 11b may be formed to match the wall panel thickness D2.

In general, when constructing a prefabricated bathroom, the wall panel thickness (D) used varies according to the manufacturer, etc. Specifically, the wall panel 30 usually has a rectangular shape around the outer edge of the frame having a filler therein. It depends on the thickness (usually 17mm) and the thickness of the tiles attached to the front (usually 7-12mm) (see wall panel shown in Figure 8).

Accordingly, the width length (D1) of the seating plate (11a) (11b) is formed to match the thickness of the wall panel 30 is formed thickest so that it can be used regardless of the different wall panel 30 thickness, while FIG. As shown in the support plate 15 is vertically connected in the outer plate (12a) (12b), the length is to fit the thickness of the wall panel 30 is made the thinnest.

As such, when the supporting plate 15 is formed to be separated from the inner side plates 13a and 13b, when the thinnest wall panel 30 is disposed, the tile 31 attached to the front surface of the wall panel 30 at right angles is disposed. And the tile 31 come into contact with each other so that a gap is not generated, and in the case of the thickest wall panel 30, the front part of the wall panel 30 is attached to the front surface by the inner plates 13a and 13b. As the tiles 31 come into contact with each other, no gap is generated.

On the other hand, a fixing hole 16b is formed in the outer plate 12a, 12b or seating plate 11a, 11b, through the fixing hole 16b of the wall panel 30 through the fixing screw 15a. The lower end can be fixed.

Although only the fixing holes 16a formed in the support plate 15 may be formed, the fixing holes 16b may be formed in the outer plates 12a and 12b or fixed to the seating plates 11a and 11b. It is good to form the hole 16b so that the lower end of the wall panel 30 can be fixed more reliably.

Here, the fixing holes 16b formed in the mounting plates 11a and 11b are not fixed to the fixing screws 15a under the mounting plates 11a and 11b in a state where the wall panel 30 is placed thereon. On the contrary, in the state in which the horizontal holding member 10 is turned upside down on the wall panel 30 and fixed to the wall panel 30 through the fixing holes 16b of the seating plates 11a and 11b with the fixing screws 15a. It turns out that the wall panel 30 is erected correctly.

5A and 5B are enlarged cross-sectional views taken along line A-A of FIG. 3, and FIG. 5A shows an embodiment in which a screw hole is integrally formed, and FIG. 5B shows an embodiment in which a nut is coupled.

6 and 7 are views showing the installation structure of the wall panel horizontal maintenance member of the prefabricated bathroom according to the present invention.

As shown in Figure 5a, through the mounting plate (11a) (11b) portion of the screw hole 18 is formed integrally, the height adjustment bolt 17 is coupled to the screw hole (18).

In addition, a driver groove 17a is formed at the tip of the height adjusting bolt 17 so as to be rotated using a driver tool.

As shown in FIG. 5B, the screw hole 18 may be formed by integrally coupling the nut 19 to the inside of the seating plates 11a and 11b.

The operation and installation structure of the horizontal holding member 10 according to the present invention configured as described above will be described with reference to FIGS. 5A, 5B, 6 and 7.

The horizontal holding member 10 according to the present invention is located at each corner portion of the waterproof plate 20 disposed on the slab in the rectangular planar space of the prefabricated bathroom. That is, it supports the wall panel 30 to be installed in the corner portion, the wall panel 30 can be installed in a horizontally laid down state, the upper and lower laminated wall panel 30 is fixed to each other using a bracket Done.

The waterproof plate 20 can be installed in the construction site having a factory made in advance, in particular can be manufactured and installed according to the floor shape and specifications of the bathroom directly corresponding to the construction site.

In the case of manufacturing the waterproof plate 20 at the construction site, the shape and dimensions of the bottom surface 21 are determined so that the thermoplastic resin board meets the shape and size of the corresponding bathroom floor, and the corner portion is cut to process the outer portion. The outer portion is bent upwardly and joined to form a waterproof film 22 to be produced.

Here, the bottom surface 21 of the waterproof plate 20 to be manufactured is formed of a through hole so as to correspond to the position corresponding to the position of the drain hole and the bottom of the drain in the corresponding bathroom, of course, the waterproof plate 20 produced in this way ) On the slab.

The wall panel 20 is installed in accordance with the shape and the size of the corresponding bathroom floor, that is, with the waterproof plate 20 made to cover the entire floor of the bathroom on the slab.

As shown in FIG. 6, the wall panel 30 is first installed on one seating plate 11a. At this time, the frame 32 of the wall panel 30 is in close contact with the support plate 15, and the wall panel 30 is attached. The lower end of the wall panel 30 is fixed to the fixing hole 16a of the support plate 15 and the fixing hole 16b of the outer plate 12a by the back surface of the support plate 15a being in close contact with the outer plate 12a. Fix it. As illustrated in FIG. 7, the wall panel 30 is also fixed to the other mounting plate 11b by the fixing screw 15a as described above.

When the wall panel 30 is fixed in this way, the wall panel 30 is abutted at right angles by the support plate 15, and the wall panel 30 is horizontally held at the other edge of the waterproof plate 20. ) In a fixed state, the wall panel 30 is leveled.

At this time, the height of the horizontal holding member 10 is raised and lowered by loosening or tightening the height adjustment bolt 17, and thus the height of the wall panel 30 is changed.

In order to rotate the height adjustment bolt 17, the bolt head abutting on the bottom surface 21 of the waterproof plate 20 may be tightened or released using a spanner. However, this method is inconvenient to do the work because the gap between the bottom surface 21 of the waterproof plate 20 and the bottom surface of the horizontal holding member 10 is not so high.

In the present invention, the height adjustment bolt 17 is penetrated to the upper portion of the support plate 15 through the threaded hole 18, and the front end portion is rotated by using a driver tool in the driver groove (17a) wall panel 30 Can be leveled.

8 is another embodiment of the wall panel horizontal maintenance member of the prefabricated bathroom according to the present invention.

As shown in FIG. 8, the wall panel 30 used in the present invention has a frame 32 connected to the frame connector 34 so as to form a quadrangular shape around the outside thereof, and a filler 33 is embedded therein. The tile 31 is attached to one surface.

The frame connector 34 is formed so as to fit the end of the frame 32, as represented by a virtual line (double dashed line) in Figure 8, the through hole 34a is formed in the vertical direction.

The horizontal holding member 10 according to another embodiment is formed so that the coupling pillars 14a and 14b protrude upward from positions corresponding to the through holes 34a in the seating plates 11a and 11b.

When the wall panel 30 configured as described above is placed on the horizontal holding member 10, the lower edge portion of the wall panel 30 is in close contact with the support plate 15, and the rear portion of the wall panel 30 is the outer plate 12a. When it is placed in close contact with (12b), the coupling column 14a is fitted into the through hole 34a of the frame connector 34 of the wall panel 30 so that the wall panel 30 is erected, and the support plate 15 is fixed with a screw. In the operation of coupling through the fixing hole (16a) of the wall panel 30 is convenient to work because it does not flow by the coupling column (14a).

While the wall panel 30 is laminated on the upper part of the wall panel 30 erected by the coupling pillar 14a without fixing the wall panel 30 using the fixing screw through the fixing hole 16a of the support plate 15. Of course, it can also be fixed while connecting each other by a bracket.

The horizontal holding member 10 according to the present invention may be formed of a metal material or a synthetic resin material, but the metal material may be formed of a synthetic resin material because corrosion may occur.

As described above with reference to the drawings illustrated for the wall panel horizontal holding member and its installation structure of the prefabricated bathroom according to the present invention, the present invention is not limited by the embodiments and drawings disclosed herein, Various modifications can be made by those skilled in the art within the scope of the technical idea of the invention.

1 is a perspective view of a wall panel horizontal holding member of the prefabricated bathroom according to the present invention

Figure 2 is a bottom perspective view of the wall panel horizontal maintenance member of the prefabricated bathroom according to the present invention

Figure 3 is a plan view of the wall panel horizontal maintenance member of the prefabricated bathroom according to the present invention

Figure 4 is a bottom view of the wall panel horizontal maintenance member of the prefabricated bathroom according to the present invention

5A and 5B are enlarged cross-sectional views taken along line A-A of FIG. 3, and FIG. 5A is an embodiment in which a screw hole is integrated, and FIG. 5B is an embodiment in which a nut is coupled to a body.

6 and 7 is a view showing the installation structure of the wall panel horizontal maintenance member of the prefabricated bathroom according to the present invention

8 is another embodiment of the wall panel horizontal maintenance member of the prefabricated bathroom according to the present invention

9 and 10 are views related to Patent Application No. 2007-0091473. FIG. 9 is a partially cutaway perspective view and FIG. 10 is a sectional view.

<Explanation of symbols for the main parts of the drawings>

10: horizontal holding member 11a, 11b: seating plate

12a, 12b: outer side plate 13a, 13b: inner side plate

14a, 14b: coupling column 15: support plate

15a: fixing screw 16a, 16b: fixing hole

17: height adjustment 17a: driver groove

18: screw hole 19: nut

20: waterproof plate 21: bottom surface

22: waterproof membrane 30: wall panel

31: Tile 32: Frame

33: Filler 34: Frame connector

34a: through hole D1: width of seating plate

D2: Wall Panel Thickness

Claims (7)

In the wall panel 30 horizontal holding member 10 of the prefabricated bathroom, Mounting plates 11a and 11b extending on both sides in a direction perpendicular to each other; Outer plates 12a and 12b extending upward along an outer circumference of the seating plates 11a and 11b; Support plates on which the fixing holes 16a are formed by standing side by side with the outer plates 12a and 12b on the mounting plates 11a and 11b at intervals where the outer plates 12a and 12b meet. (15); And A screw hole 18 is formed through a portion of the seating plate 11a and 11b between the support plate 15 and the outer plate 12a and 12b, and a height adjusting bolt coupled to the screw hole 18 ( 17); The wall panels 30 are placed on both sides of the seating plates 11a and 11b, respectively, and are fixed to the fixing screws 15a through the fixing holes 16a, and the wall panels 30 are supported by the support plates 15. Wall panel horizontal maintenance member of the prefabricated bathroom, characterized in that the perpendicular to each other. The method of claim 1, Wall panel horizontal maintenance member of the prefabricated bathroom, characterized in that it further comprises an inner plate (13a, 13b) extending upward along the inner circumference of the seating plate (11a) (11b). The method of claim 1, The front end of the height adjustment bolt 17, the wall panel horizontal maintenance member of the prefabricated bathroom, characterized in that the driver groove (17a) is formed to be rotated using a driver tool. The method of claim 1, A fixing hole 16b is formed in the outer plate 12a, 12b or the seating plate 11a, 11b, and the lower end portion of the wall panel 30 with the fixing screw 15a through the fixing hole 16b. Wall panel horizontal maintenance member of the prefabricated bathroom, characterized in that to be fixed. The method of claim 1, The screw hole (18) wall panel horizontal maintenance member of the prefabricated bathroom, characterized in that the nut 19 is integrally coupled to the mounting plate (11a) (11b) inside. The method according to any one of claims 1 to 3, The wall panel 30 has a frame 32 is connected by a frame connector 34 so as to form a square shape around the outer periphery thereof, and a filler 33 is embedded therein, and a tile 31 is attached to one surface thereof. A through hole 34a is formed in the frame connector 34, and coupling columns 14a and 14b protruding from the seating plates 11a and 11b to correspond to the through hole 34a are formed. Wall panel leveling member in prefabricated bathroom. In the horizontal holding member mounting structure according to any one of claims 1 to 6, Including a waterproof plate 20 of the thermoplastic resin material consisting of a bottom surface 21 corresponding to the floor of the bathroom and a waterproof film 22 of a predetermined height formed on the outer periphery of the bottom surface 21, The waterproof plate 20 is disposed on the slab 20, the horizontal holding member 10 is maintained in the horizontal panel panel of the prefabricated bathroom, characterized in that installed on the bottom surface 21 of the waterproof plate (20). Member mounting structure.

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