Triple vacuum forming bolt assembly type waterproof system and waterproof process using same

Abstract

The present invention relates to a triple vacuum forming bolt assembly type waterproof system and a waterproof process using the same, and the purpose thereof is to provide a triple vacuum forming bolt assembly type waterproof system and a waterproof process using the same, which are provided with a waterproof plate layer having a flat outer surface and a triple waterproof structure. The construction of the waterproof ceramic tile is easy to complete, and the waterproofness and constructability of the swimming pool water tank can be improved. The present invention forms a waterproof plate layer having a flat outer surface using a waterproof system, and forms a waterproof tile layer on the outer surface of the waterproof plate layer, the waterproof system comprising: a frame arranged in a lattice structure to form a plurality of unit spaces in a swimming pool flat plate or a base member; a main plate inserted into the unit space so that the edge portions are in close contact with each other, thereby double bolted connection of the frame, the edge bottom plate, and the edge side plates; an edge cover installed across the frame and the main board such that an edge side plate of the main board screwed to the frame is located inside; and a side cover mounted between the central protrusion of the main board and the edge cover.

Description

Technical Field

[0001] The present invention relates to a triple vacuum-formed bolt-assembled waterproof system and a waterproof process using the system, and in particular to a waterproof board layer having a triple waterproof structure with a flat outer surface formed by combining a frame, a main board, an edge cover and a side cover, thereby providing a triple waterproof structure that is easy to attach tiles and has enhanced waterproof performance. A triple vacuum-formed bolt-assembled waterproof system and a waterproof process using the system. Background Art

[0002] Generally speaking, swimming pools are used to store water and have various uses. For example, they can be used not only for swimming, but also for playing in the water, doing water aerobics, and walking in the water for the purpose of treating patients.

[0003] After the above-mentioned swimming pool is waterproofed by a coating (polyurethane, polyurea) series waterproofing / stainless steel waterproofing / FRP waterproofing, tiles or membranes are installed as decorative materials. In particular, in Korea, polyurethane waterproofing + silica sand + initial installation + tiles are widely used in swimming pool sinks.

[0004] However, the waterproof layer formed by the above-mentioned coating (polyurethane, polyurea) series is separated and damaged due to the water pressure of the water stored in the swimming pool and generating water waves, the impact caused by people, water facilities, etc., and therefore there is a problem of leakage, which requires frequent maintenance of the waterproof layer.

[0005] In addition, in the existing swimming pools, after the surface of the concrete structure is waterproofed and initially installed (bottom installed), pressed cement is applied to the wall or bottom of the swimming pool and tiles are attached as decorative materials. However, the above-mentioned tile construction using pressed cement causes warping between the waterproof layer and the initially installed cement, which not only causes the tiles to peel off, but also the vibration generated by the flow of water in the swimming pool causes cracks between the pressed cement and the tiles, causing the tiles to peel off. Therefore, after the tiles are peeled off, the water quality will deteriorate due to the residues on the back of the tiles and the pressed cement, thereby increasing the maintenance cost of improving the water quality.

[0006] Furthermore, when tiles peel off and leakage occurs, it is necessary to drain the water in the sink and perform maintenance work, i.e. redo the waterproofing, initial installation, application of pressed cement and pasting of tiles on the swimming pool sink. This not only increases maintenance costs and the required manpower, but also prolongs maintenance time, resulting in the problem of long-term inability to use the swimming pool.

[0007] In particular, the durability of the swimming pool sink composed of the coating waterproof series waterproof layer (polyurethane waterproof layer) + silica sand + initial installation + ceramic tiles is only about 7 to 10 years, and defects caused by leakage and ceramic tile peeling (regular maintenance) often occur, so the swimming pool needs to be renovated frequently.

[0008] In addition, there is a method of forming a metal plate layer on the swimming pool slab and pasting ceramic tiles on the metal plate layer to simplify the waterproofing process of construction. However, the metal plate layer has various problems such as corrosion by chlorine and leakage at the connection parts, which reduces the durability.

[0009] Prior art literature

[0010] Patent Literature

[0011] (Patent Document 1) Registered Patent Gazette Registration No. 10-2380382 (2022.03.25)

[0012] (Patent Document 2) Registered Patent Gazette Registration No. 10-2215829 (2021.02.08)

[0013] (Patent Document 3) Registered Patent Gazette Registration No. 10-1383218 (2014.04.02)

[0014] (Patent Document 4) Registered Patent Gazette Registration No. 10-1747754 (2017.06.09) Summary of the invention

[0015] Technical issues

[0016] The object of the present invention is to provide a triple vacuum-formed bolt-assembled waterproof system and a waterproof process using the system, which is installed on a waterproof board layer having a flat outer surface and a triple waterproof structure, and can improve the waterproofness and construction performance of a swimming pool tank while facilitating the construction of waterproof tiles.

[0017] The object of the present invention is to provide a triple vacuum-formed bolt-assembled waterproof system and a waterproof process using the system, which realizes a firm combination of the frame and the main board through a double combination structure in which the frame and the main board are screwed in the side direction and the swimming pool plate direction, thereby improving the overall durability of the waterproof board layer.

[0018] Means of solving the problem

[0019] The present invention utilizes a waterproof system to form a waterproof board layer with a flat outer surface, and forms a waterproof tile layer on the outer surface of the waterproof board layer. The waterproof system includes: a frame, which is arranged and installed in a lattice structure to form a plurality of unit spaces in a swimming pool slab or a foundation component; a main board, which is inserted into the unit space to make the edge portions closely contact the edge portions, so that the frame, the edge bottom plate and the edge side plates are doubly bolted; an edge cover, which is installed across the frame and the main board so that the edge side plates of the main board screwed to the frame are located inside; and a side cover, which is installed between the central protrusion of the main board and the edge cover.

[0020] Effects of the Invention

[0021] The present invention forms a waterproof board layer with a triple waterproof structure between the swimming pool slab and the waterproof tile through the double waterproof structure of the side end frame and the edge of the main board of the frame with gaskets as the medium, and the watertight combination structure of the edge cover and the side cover relative to the edge space, thereby having excellent waterproof performance for the swimming pool.

[0022] The present invention realizes doubly combining the frame and the main board by means of bolts / nuts within the edge of the main board, and ensures that the frame is assembled, which is easy to assemble, not only shortening the assembly time, but also making the combination of the frame and the main board firm, thereby improving the durability of the waterproof board layer formed by the waterproof structure and efficiently completing the waterproof construction.

[0023] The main board of the present invention has a central space and an edge space, and the edge space is configured to be closed by a side cover, thereby improving the strength and durability relative to the waterproof board layer, thereby preventing deformation caused by water pressure.

[0024] The edge cover of the present invention is supported on the central frame of the frame, so it is easy to install the edge cover.

[0025] The frame of the present invention is composed of a multiple structure with gaskets as the medium, and the screw lines formed by the edge side plates of the main board and the frame are watertightly treated by the filling material filled in the filling space of the edge cover, thereby effectively preventing water from penetrating through the joint between the edge and the main board.

[0026] The waterproof structure according to the present invention is composed of a thin plate material that does not rust, such as a stainless steel material, and therefore is not only easy to maintain but also has a semi-permanent life.

[0027] The waterproof structure according to the present invention, namely the frame, main board, edge cover and side cover, has a simple structure and can be easily processed and produced by vacuum forming, thus having good economy.

[0028] The present invention has a flat outer surface, which makes it easy to paste and install waterproof tiles or strips and waterproof tiles, and has a triple waterproof structure to prevent leakage caused by water pressure. Therefore, the life of the tile layer can be extended, that is, cracks in the pressed cement used for pasting tiles due to water pressure can also be prevented from leaking.

[0029] In addition, the present invention has many other effects. For example, when a leakage confirmation layer is provided, even if leakage occurs on the waterproof board layer, the leakage can be quickly analyzed using a leakage inspection drain pipe and the location where the leakage occurs can be maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural example diagram of the waterproof system according to the present invention;

[0031] Figure 2 An example diagram of an arrangement state of a frame according to the present invention;

[0032] Figure 3 An exemplary diagram of the installation state of the mainboard according to the present invention;

[0033] Figure 4 An exemplary diagram of the installation state of the edge cover according to the present invention;

[0034] Figure 5 An exemplary diagram of the installation state of the side cover according to the present invention;

[0035] Figure 6 It is a structural example diagram of a frame (first frame) according to the present invention;

[0036] Figure 7 It is a structural example diagram of a frame (second frame) according to the present invention;

[0037] Figure 8 This is a structural example diagram of a mainboard according to the present invention;

[0038] Fig. 9 It is a structural example diagram of an edge cover (first cover) according to the present invention;

[0039] Fig.10 It is a structural example diagram of an edge cover (second cover) according to the present invention;

[0040] Fig.11 is a structural example diagram of a side cover according to the present invention;

[0041] Fig.12 An exemplary diagram of the assembly state of the waterproof board layer according to the present invention;

[0042] Fig.13 FIG. 4 is a diagram showing an example structure of a leakage confirmation layer according to the present invention.

[0043] (Explanation of Reference Numerals)

[0044] 100: Frame 110: First Frame

[0045] 110a: two ends in the length direction 110': second frame

[0046] 110a': two ends in the length direction 111: central frame

[0047] 112: side frame 112a: connection frame

[0048] 112b: bottom frame 113: first gasket

[0049] 114: Second washer 115: Joint bolt

[0050] 116: Combination hole 117: Combination groove

[0051] 200: Main board 210: Central protrusion

[0052] 210a: Central space 211: Central upper plate

[0053] 212: Central side panel 213: Wing support platform

[0054] 220: Edge 221: Edge bottom plate

[0055] 221a: Bottom plate joint hole 222: Edge side plate

[0056] 222a: Side plate joint hole 230: Edge space

[0057] 240: Side joint bolts 250, 250': Support bars

[0058] 300: Edge cover 310: First cover

[0059] 310': Second cover 311: Central cover

[0060] 312: Wing cover 313: Central cover upper plate

[0061] 313': Extended upper plate 314: Central cover side plate

[0062] 315: Filling space 316, 316': Filling material

[0063] 400: Side cover 410: Side upper plate

[0064] 420: side edge plate 500: unit space

[0065] 800: Swimming pool 810: Swimming pool slab

[0066] 810a: Wall plate 820a: Bottom plate

[0067] 820: Foundation components 830: Waterproof board layer

[0068] 830a: Wall waterproofing board layer 830b: Bottom waterproofing board layer

[0069] 840: Waterproof tile layer 850: Leakage confirmation layer

[0070] 851: Waterproof sheet layer 852: Protective mortar layer

[0071] 853: Drainage board 853a: Drainage space

[0072] 854: Drain pipe for leak inspection 855: Concrete layer

[0073] 860: lath DETAILED DESCRIPTION

[0074] Figure 1 It is a structural example diagram of the waterproof system according to the present invention; Figure 2 An example diagram of an arrangement state of a frame according to the present invention; Figure 3 An exemplary diagram of the installation state of the mainboard according to the present invention; Figure 4 An exemplary diagram of the installation state of the edge cover according to the present invention; Figure 5 An exemplary diagram of the installation state of the side cover according to the present invention; Figure 6 It is a structural example diagram of a frame (first frame) according to the present invention; Figure 7 It is a structural example diagram of a frame (second frame) according to the present invention; Figure 8 This is a structural example diagram of a mainboard according to the present invention; Fig. 9 It is a structural example diagram of an edge cover (first cover) according to the present invention;

[0075] Fig.10 It is a structural example diagram of an edge cover (second cover) according to the present invention; Fig.11 is a structural example diagram of a side cover according to the present invention; Fig.12 This is an exemplary diagram of the assembly state of the waterproof board layer according to the present invention.

[0076] The bolt-assembled waterproof system 600 according to the present invention comprises:

[0077] The frame 100 is arranged and installed to form a plurality of unit spaces 500 in a swimming pool slab 810 or a foundation member 820;

[0078] The main board 200 is inserted into the unit space 500 so that the edge portion is in close contact with the frame 100 and is screwed and fixed to the frame 100;

[0079] an edge cover 300, mounted across the frame and the main board so that one side of the frame 100 and the two main boards in contact therewith are located inside;

[0080] The side cover 400 is installed between the central protrusion 210 of the main board and the edge cover 300 .

[0081] The swimming pool plate 810 includes the wall surface and bottom surface of the swimming pool tank, and all concrete parts in the swimming pool where waterproof tiles are installed, and the foundation component 820 refers to a square pipe installed on the swimming pool plate 810 for horizontal installation of various equipment. At this time, the foundation component 820 can be installed horizontally or vertically relative to the swimming pool plate 810, or can be installed vertically / horizontally.

[0082] like Figure 1 and Figure 2 As shown, the first frames 100 are installed in a longitudinal / lateral arrangement to form a plurality of unit spaces 500. That is, the frames 100 may be arranged in a lattice on the swimming pool slab 810, or installed on the foundation member 820 to be arranged in a lattice.

[0083] The frame 100 may be connected and mounted on a swimming pool slab 810 or a foundation member 820 so that the first frame 110 and the second frame 110 ′ are orthogonal to each other and may be arranged in a grid shape (chessboard arrangement) with unit spaces 500 .

[0084] like Figure 6 and Figure 7 As shown, the first frame 110 and the second frame 110' may be constructed as a multiple structure including gaskets. That is, the first and second frames 110, 110' may include a central frame 111 supporting the edge cover 300, and side end frames 112 symmetrically installed on both sides of the central frame 111 with the first gasket 113 as the medium and having the second gasket 114 thereon.

[0085] The side frame 112 may include a connection frame 112 a disposed on the central frame 111 via a first gasket 113 , and a bottom frame 112 b integrally connected to the connection frame 112 a and contact-supported on the plate 810 or the base member 820 .

[0086] That is, the first frame 110 and the second frame 110' may be configured to have a second gasket 114 on the connecting frame 112a of the side end frame and the bottom frame 112b, and the connecting frame 112a of the side end frame is arranged on both sides of the central frame 111 via the first gasket 113. At this time, the height h1 of the central frame is greater than the height h2 of the side end frame, that is, the height from the bottom frame to the end of the connecting frame.

[0087] In addition, the first and second frames 110 and 110' are integrally installed with a plurality of coupling bolts 115 for screwing with the main board 200 on the bottom frame 112b of the side frame, and penetrate the central frame 111 and the side frame to form a plurality of connection frames 112a for screwing with the main board 200. At this time, the coupling bolts 116 penetrate the second washers 114 provided on the side frame and protrude.

[0088] As mentioned above, Figure 1 and Figure 2 As shown, the first and second frames 110 , 110 ′ formed of a multiple structure including the first and second washers 113 , 114 are arranged in a lattice shape to be orthogonal to each other and in close contact, thereby forming a plurality of unit spaces 500 .

[0089] That is, the first frame 110 can be constructed so that its two ends 110a in the length direction are in close contact with each other so as to be arranged in a row, and the second frame 110' can be constructed so that its two ends in the length direction are in close contact with the first frame 110 on one side arranged in a row and the other first frame 110 adjacent to it arranged in a row, so that the second gasket 114 provided on the first and second frames 110 and 110' is connected flatly without steps.

[0090] As an example, Figure 6 As shown in FIG. 1 , the first frame 110 is configured such that the two ends 110a in the length direction are in close contact with each other without a gap and arranged in a row. Figure 7 As shown, the second frame 120 is constructed so that the two ends 110a' in the length direction are pressurized and tightly contacted by the second gasket 114 of the first frame, wherein a coupling groove 117 with a fixed depth d can be formed at the two ends 110a' in the length direction so that the bottom frame 112b of the first frame and the second gasket 114 provided on the top of the bottom frame 112b can be inserted therein and tightly contacted.

[0091] At this time, the coupling groove 117 is formed across the bottom frame 112b and the connecting frame 112a of the side end frame of the second frame, so that the upper surface 117a of the coupling groove is in close (pressurized) contact with the second gasket 114 provided on the bottom frame 112b of the first frame, and the second frame is closely arranged with the first frame of one side column and the first frame of another column adjacent to it, so that the side surface of the coupling groove 117b is in close contact with the bottom frame 112b of the first frame and the width direction end 110b of the second gasket 114 at the same time.

[0092] In the frame 100, the first frames 110 are arranged in close contact longitudinally to have multiple rows on a flat plate or a base component, and the multiple second frames 110' are arranged transversely so that both ends are in close contact with the first frames of one side row and the first frames of another row adjacent thereto, thereby forming a plurality of unit spaces 500 surrounded by the first frames 110 and the second frames 110, 110', and the second gaskets 114 of the first and second frames 110, 110' located in each unit space 500 are in close contact and connected to each other flatly without steps.

[0093] In addition, in the frame 100 , the side end frames 112 are closely disposed on both sides of the central frame 111 via the first gasket 113 , thereby maintaining water tightness between the central frame 111 and the side end frames 112 .

[0094] like Figure 8 As shown, the main board 200 is configured to have an edge portion 220 centered on a central protrusion 210 having a wing support 213 , and an edge space 230 is provided on the edge portion 220 along the periphery of the central protrusion 210 .

[0095] The central protrusion 210 is constructed to include a central upper plate 211 having flatness, a central side plate 212 extended from the central upper plate 211, and a wing support platform 213 protruding along the central side plate and located in the edge space, thereby forming a central space 210a open to the flat plate 810 inside.

[0096] The above-mentioned central upper plate 211 is composed of a plate-like structure, and its plane state can be various shapes such as circular, elliptical, rectangular, etc., but it is preferably a shape with a symmetrical structure up and down or left and right or up and down and left and right.

[0097] One side of the central side panel 212 is connected to the central upper panel 211, and the other side is integrally connected to the edge portion 220. According to the shape of the central upper panel 211, the central side panel 212 has a specified height along the periphery of the central upper panel 211, and is integrally extended to support the central upper panel 211 at a certain height.

[0098] The wing support platform 213 is used to stably support and combine the side cover 400, and has the same height and is protruded along the central side plate 212. That is, the central side plate 212 is configured as a cylindrical structure and supports the central upper plate 211, and the wing support platform 213 is protruded along the periphery of the central side plate 212.

[0099] At this time, the depth distance d1 from the center upper plate to the wing support platform corresponds to the height h3 of the side cover.

[0100] The edge portion 220 includes an edge bottom plate 221 integrally extended from the central side plate 212 of the central protruding portion 210 , and an edge side plate 222 integrally extended to be orthogonal to the edge bottom plate 221 and having a rectangular frame shape.

[0101] One side of the edge side plate 221 is connected to the central side plate 212 of the central protrusion 210, and the other side is connected to the edge side plate 222. The other side connected to the edge side plate 222 is tightly contacted with the bottom frame 112b of the first and second frames located in the unit space portion 500 through the second gasket 114.

[0102] The edge side plate 222 is perpendicular to the edge bottom plate 221 and is integrally extended to have a rectangular frame structure, and is in close contact with the connecting frame 112 a of the first and second frames located in the unit space portion 500 through the second gasket 114 .

[0103] The main board 200 is constructed such that the height h3 of the central protrusion is greater than the height h4 of the edge side plate, and the height h4 of the edge side plate is equal to or greater than the height h2 of the side end frames of the first and second frames 100. Preferably, the height h4 of the edge side plate is greater than the height h2 of the side end frames, but less than the height h3 of the central frame.

[0104] The height h4 of the edge side plate is used to facilitate screw fastening with the first and second frames, and watertightness can be smoothly achieved by installing the edge cover 400.

[0105] In addition, since the edge bottom plate 221 is formed with a bottom surface combining hole 221a for the combining bolts 115 of the first and second frames to be inserted through, when the edge bottom plate 221 is in close contact with the bottom surface frame 112b of the side end frame via the second washer 114, the combining bolts 115 of the first and second frames can pass through the bottom surface combining hole 221a and be combined with the nut in the edge space 230 of the main board.

[0106] In addition, since the edge side panel 222 is formed with a side panel combining hole 222a corresponding to the combining hole of the connecting frame provided on the first and second frames, within the edge space 230 of the main board, the central frame 11 and the connecting frame 112a of the first and second frames, and the edge side panel 222 of the main board in contact therewith can be integrated laterally by combining bolts and nuts.

[0107] The edge space 230 is used to facilitate screw fastening of the frame 100 and the main board 200 and to delay water penetration into the swimming pool plate 810. It refers to the space formed around the central protrusion 210 through the central side plate 212 of the central protrusion 210, the edge bottom plate 221 of the edge, and the edge side plate 222 of the rectangular frame structure.

[0108] like Figure 1 and Figure 3 As shown, the main board 200 constructed as above is inserted into the unit space 500 of the frame formed by the first and second frames 110 and 110', so that the edge bottom plate 221 is combined with the combining bolts 115 of the first and second frames, and the edge side plate 222 with a rectangular frame structure is laterally screwed to the first and second frames 110 and 110' through the side bolts 240 to form an edge screw line BL.

[0109] The edge screw line BL refers to the part where one side main board and the other adjacent main board are combined into one by the frame 100 through the side connecting bolts 240, that is, the edge side plates 222 of the two adjacent main boards, the connecting frames 112a of the side end frames tightly contacted with the edge side plates 222 through the second washers 114, and the central frame 111 tightly contacted with the connecting frames 112a through the first washers 113, which are integrated into one by the side connecting bolts 240.

[0110] The edge screw lines BL are formed along the edge side plates 222 of the main boards when the main boards 200 are inserted into the unit spaces 500 of the frame so that two adjacent main boards are integrally connected to each other through the side connection bolts 240. That is, like the frame 100, the edge screw lines BL are formed in a lattice shape as a whole.

[0111] The edge cover 300 has a function of preventing the edge screw line BL from being exposed to the outside and maintaining water tightness of the edge screw line BL.

[0112] like Figure 1 and Figure 1 and Figure 4 As shown, the edge cover 300 includes a first cover 310 installed to cover the edge screw lines BL arranged longitudinally among the edge screw lines BL formed in a lattice shape, and a second cover 310' installed to cover the edge screw lines BL arranged transversely. Fig. 9 and Fig.10 As shown, the first and second covers 310, 310' include a central cover 311 installed so that the edge screw line BL is accommodated in the internal filling space 315, and a pair of wing covers 312 protruding from both ends of the central cover 311. The first cover 310 is constructed to have an extended upper plate 313' protruding from one side end of the central cover 311 in the longitudinal direction.

[0113] The central cover 311 includes a central cover upper plate 313 that contacts a central frame supported by the frame, and a central cover side plate 314 that is connected to both side ends of the central cover upper plate 313 on one side and to the wing cover on the other side. A filling space 315 for accommodating the edge screw line BL is formed by the central cover upper plate 313 and a pair of central cover side plates 314.

[0114] The edges and corners at both ends of the wing cover 312 in the longitudinal direction are chamfered, so that when the first and second covers are installed on the longitudinal / lateral edge screw line BL, the wing cover of the first cover and the wing cover of the second cover are in close contact and relative contact with each other along the oblique line.

[0115] The function of extending the upper plate 313 ′ is to facilitate the installation of the edge cover 300 along the edge screw line BL, prevent the intersection part where the zoom parts of the four main boards meet, that is, the “+” part of the edge screw line BL from being exposed to the outside, and maintain water tightness by filling the filling material 316 .

[0116] The extended upper plate 313' is formed at one side end of the central cover 311 to extend and protrude from the upper plate 313 of the central cover. Figure 4 As shown, the extended upper plate 313 ′ formed thereby is in close contact with the adjacent first cover 310 and two second covers 310 ′ at the edges at the “+” portion of the edge screw line BL.

[0117] As described above, in the edge cover 300 according to the present invention, the first cover 310 and the second cover 310' are both provided with a pair of wing covers 312 together with the central cover 311, wherein the first cover 310 is configured to have an extended upper plate 313' extending from the upper plate 313 of the central cover protruding from one side end in the longitudinal direction of the central cover 311, and the second cover 310' is configured to have the same structure as the first cover 310 except for the extended upper plate 313', so that the edge cover 300 can be tightly assembled without gaps along the edge screw line BL without interfering with the rectangular edge side plate 222 having a specified height h4.

[0118] In the edge cover 300 constructed as described above, the first and second covers 310 and 310' are installed longitudinally / laterally along the edge screw line BL to prevent the edge screw line BL from being exposed to the outside. The "+" part of the edge screw line BL is closed by an extended upper plate 313' provided on one side of the first cover, thereby preventing the entire edge screw line BL from being exposed to the outside through the edge cover 300.

[0119] At this time, the edge cover 300 is installed so that the upper plate 313 of the central cover is supported in contact with the central frame 111 of the frame. If the edge cover 300 is installed as above, the wing cover 312 of the edge cover and the wing support platform 213 of the main board have the same height.

[0120] In addition, if Fig.12 As shown, the edge cover 300 is installed to be integrally combined with the edge screw line BL through the filling material 316 filled in the filling space 315, so as to achieve water tightness to the edge screw line BL. That is, the filling material 316 is not only filled in the filling space 315 of the edge cover, but also filled in the first cover adjacent to the extended upper plate 313' of the first cover on one side and the space formed by the two second covers, so as to prevent water from penetrating through the edge screw line BL.

[0121] In particular, since the edge side plate height h4 of the main board forming the edge screw line BL is formed to be equal to or greater than the side end frame height of the first and second frames, it is not only possible to easily specify the assembly position of the edge cover 300, but also to prevent the filling material filled in the filling space of the edge cover 300 from escaping to the outside, thereby further improving the water tightness.

[0122] The filling material 316 may be a common filling material (sealing material, polymer filling material, etc.) used for a swimming pool or a sink to achieve waterproofness / watertightness. As an example, the filling material may be a polymer silicone.

[0123] In addition, the edge cover 300 may be stably installed on the edge screw line BL by means of the filling material 316 , and the wing cover 312 is supported by the support bar 250 to be located on the same plane as the wing support platform 213 .

[0124] The support bar 250 is installed along the edge side plate 222 of the main board to be located on the edge space 230 .

[0125] In addition, another support bar 250 ′ is integrally extended and installed between the wing support platform 213 of the main board and the central side plate 212 , so that the wing support platform 213 of the main board is supported by the other support bar 250 ′.

[0126] like Figure 5 As shown, in the side cover 400 , the central protrusion 210 of the main board is connected and mounted to the edge cover 300 to close the edge space 230 of the main board 200 , thereby preventing water from penetrating into the edge space 230 of the main board 200 .

[0127] like Fig.11 As shown, the side cover 400 includes a flat side upper plate 410 and a side edge plate 420 protruding from the periphery of the side upper plate 410 to a predetermined height.

[0128] After the side edge plate 420 contacts the wing support platform 213 supported by the main board 200 and the wing cover 312 of the edge cover, the side cover 400 is filled with a filling material 316' between the central protrusion 210 of the main board and the side edge plate 420 and between the edge cover and the side edge plate 420, so as to be integrated while maintaining water tightness. At this time, the filling material 316' can use the same filling material as the filling material 316 filled in the filling space 315 of the edge cover.

[0129] In addition, since the height h3 of the side edge plate of the side cover 400 is equal to the depth distance d1 of the wing support platform, when the side cover 400 is sandwiched between the central protrusion 210 and the edge cover 300, the central upper plate 211 of the central protrusion, the side upper plate 410 of the side edge plate, and the central cover upper plate 313 of the edge cover maintain flatness without steps.

[0130] In addition, the side cover 400 may be integrally formed to conform to the shape of the edge space 230 , or may be installed separately as one or more parts.

[0131] As an example, the present invention Figure 1 and Figure 5 As shown, when the central protrusion 210 of the main board is composed of a rectangular cylindrical structure, the side cover 400 may include four corner covers 400 b and four connection covers 400 a , which are assembled and installed to close the edge space 230 . Fig.11 (a) shows the structure of the connection cover 400a, and Fig.11 (b) shows the structure of the corner cover 400b.

[0132] Therefore, the side cover 400 may be configured in various shapes according to the shape of the central protrusion 210 and installed between the central protrusion 210 and the edge cover 300 of the main board.

[0133] The waterproof system 600 of the present invention constructed as described above includes a frame 100, a main board 200, an edge cover 300, and a side cover 400 in a simple structure, so that a vacuum can be formed.

[0134] In addition, the material of the waterproof system 600 of the present invention, ie, the frame 100, the main board 200, the edge cover 300 and the side cover 400 is not limited, and a metal material or a synthetic resin material that can reduce or prevent corrosion may be used.

[0135] As an example, the frame, main board, edge cover and side cover can be made of stainless steel, non-ferrous metals such as aluminum, iron metals including iron, FRP, super engineering plastics, engineering plastics, general plastics, BMC (Bulk molding compound) synthetic resin materials, SMC and other synthetic resin materials, and are preferably made of stainless steel materials.

[0136] In addition, the main board 200 may be formed to include a central protruding portion 210 having a central space and an edge portion 220 having an edge space to improve the support force against water pressure, so that it can be formed into a thin plate. That is, the main board 200 may be formed from a thin plate of about 1.2 to 3.0 T (mm), preferably 1.5 to 2.5 T (mm), or vacuum formed to have a thin plate.

[0137] In addition, the edge 100 , the edge cover 300 , and the side cover 400 may also be formed or vacuum-formed into a thin plate having the same thickness as the main board 200 .

[0138] Next, a swimming pool type construction method using the bolt-assembled waterproof system 600 having the above-described structure will be described.

[0139] Figures 2 to 5 shows the installation state of the bolt assembly type waterproof system according to the present invention, and Fig.12 A diagram showing an example of an assembled state of a waterproof board layer according to the present invention.

[0140] The present invention comprises: a board layer installation step, in which a bolt-assembled waterproof system 600 is installed on a swimming pool board 810 or a base component 820 installed on the swimming pool board to form a waterproof board layer 830 with a flat outer surface;

[0141] A tile layer installation step, pasting and installing waterproof tiles 840a on the waterproof board layer 830 to form a tile layer 840;

[0142] Bolt-on waterproofing system 600, including:

[0143] The frame 100 is arranged and installed to form a plurality of unit spaces 500 in a swimming pool slab 810 or a foundation member 820;

[0144] The main board 200 is inserted into the unit space 500 so that the edge portion 220 is in close contact with the frame 100 and is screwed and fixed to the frame 100;

[0145] an edge cover 300 installed across the frame 100 and the main board 200 so that the frame 100 and one side of the two main boards 200 contacting therewith are located inside;

[0146] The side cover 400 is installed between the central protrusion 210 of the main board and the edge cover 300 .

[0147] The board installation steps are as follows: Fig.12 As shown, through the bolt assembly type waterproof system 600, that is, the frame 100, the main board 200, the edge cover 300 and the side cover 300 are connected to each other, and the waterproof board layer 830 with a flat outer surface structure is installed on the swimming pool slab 810, so as to smoothly realize the installation of tiles while having a triple waterproof structure. At this time, Fig.12 (a) indicates a structure with the frame as the center, while Fig.12 (b) shows a structure in which an edge cover and a side cover are installed.

[0148] The board layer installation step, waterproofing the board layer 830 on the flat plate 810 or the foundation component 820, includes: a frame arrangement step, arranging and installing the first and second frames 110 and 110' frames in a longitudinal and transverse direction to form a unit space portion 500 on the swimming pool flat plate 810 or the foundation component 820;

[0149] The motherboard inserting step is to insert the motherboard 200 into each unit space portion 500 so that the edge portion 220 is in close contact with the second gasket 114 of the first and second frames;

[0150] A first combining step, using the combining bolts 115 of the first and second frames 110 and 110' to fix the edge bottom plate 221 of the main board;

[0151] Secondary bonding step, the two main boards are fixedly mounted on the frame, so that the edge side plates 222 of the two adjacent main boards are laterally bonded to the frame between the two main boards by side bonding bolts 240 to form edge screw lines BL;

[0152] The edge cover installation step is to install the edge cover 300 along the edge screw line BL so that the edge screw line BL is accommodated in the filling space 315, and fill the filling space 315 with a filling material 316;

[0153] In the side cover installation step, the side cover 400 is inserted between the central protrusion 210 of the mainboard and the edge cover 300 to close the edge space 230 of the mainboard, and a filling material 316 ′ is filled between the central protrusion 210 and the side cover 400 and between the side cover 400 and the edge cover 300 .

[0154] The frame arrangement step may be to sequentially arrange the first frame 110 and the second frame 110 ′ to form a unit space 500 in the swimming pool slab 810 or the foundation member 820 , or to arrange a plurality of first and second frames 110 , 110 ′ into a lattice structure to divide a plurality of unit space portions 500 in the swimming pool slab 810 or the foundation member 820 .

[0155] In the mainboard inserting step, the mainboard 200 is inserted into the unit space 500 so that the edge bottom plate 221 and the edge side plate 222 of the mainboard are in close contact with the side end frames 112 of the first and second frames via the second gasket 114 .

[0156] When the main board 200 is inserted as described above, the connecting bolt 115 provided on the bottom frame of the frame passes through the bottom connecting hole 221a of the main board and protrudes into the edge space 230, and the side panel connecting hole 222a provided on the edge portion has the same center line and is connected with the connecting hole 116 provided on the connecting frame and the central frame of the frame.

[0157] The primary combining step and the secondary combining step are steps of screwing the mainboard to the frame for fixing, which is achieved by screwing (bolt / nut combination) in the edge space 230 of the mainboard.

[0158] The one-time combining step is a step of fixing the edge bottom plate 221 of the mainboard to the bottom frame 112b of the frame, and nuts are combined on the combining bolts 115 exposed into the edge space 230, thereby fixing the bottom frame 112b of the frame and the edge bottom plate 221 of the edge portion as a whole.

[0159] In addition, when the frame 100 is directly arranged and installed on the swimming pool plate 810, the main board 200 can be fixed and installed by anchor bolts for fixing the frame 100. That is, the present invention can simultaneously fix the bottom frame 112b of the frame and the edge bottom plate 221 of the main board by anchor bolts installed on the swimming pool plate 810, without the need for the coupling bolts 115. In the case where the bottom frame 112b of the frame and the edge bottom plate 221 of the main board are simultaneously fixed by anchor bolts (not shown), a coupling hole (not shown) for penetrating the anchor hole (not shown) is provided on the bottom frame 112b of the frame, and no coupling bolts 115 are provided.

[0160] The secondary combining step is based on the central frame 111 of the frame, and the connecting frame 112a of the side end frame and the edge side plate 222 of the main board that are closely connected and installed on both sides are integrally combined by edge combining bolts 240 to form an edge screw line BL.

[0161] In addition, the first bonding step and the second bonding step can be completed after the first bonding step is completed, or can be completed after the second bonding step is completed first, and the first bonding step and the second bonding step are both completed in the edge space 230 of the mainboard.

[0162] The above-mentioned side cover installation step is a step of installing the side cover 400 after the first and second combining steps so that the edge space 230 of the main board is closed to maintain water tightness. The side cover 400 is inserted between the central protrusion 210 of the main board and the edge cover 300 to support the wing support platform 213 provided on the central protrusion 210 of the main board and the wing cover 312 of the edge cover, and then the filling material 316' is filled between the edge cover and the side cover and between the central protrusion and the side cover, so as to be integrated to maintain water tightness of the central protrusion 210 of the main board, the side cover 400 and the edge cover 300.

[0163] In addition, after the side edge plate 420 of the side cover 400 is completely welded or partially welded (spot welded) to the central side plate 212 of the central protrusion of the main board and the central cover side plate 314 of the edge cover, the filling material 316' is filled between the central protrusion of the main board and the side cover, and between the side cover and the edge cover, so that the side cover 400 is firmly combined to maintain water tightness.

[0164] In addition, the board layer installation steps preferably include sequentially completing the frame arrangement step, the mainboard insertion step, the primary and secondary combining steps, the edge cover installation step, and the side cover installation step. However, depending on the site conditions, the frame, mainboard, edge cover and side cover may be compositely constructed to form a waterproof board layer with a triple waterproof structure.

[0165] As described above, the present invention forms a waterproof board layer with a triple waterproof structure by combining the bottom frame of the frame with the second gasket as the medium and the edge bottom plate of the main board, combining the connecting frame of the frame with the second gasket as the medium and the edge side plate of the main board, an edge cover installed on the edge screw line BL, and a side cover installed to close the edge space.

[0166] Fig.13 A diagram showing an example structure of a leakage confirmation layer according to the present invention is shown. According to the board layer installation steps of the present invention, a drainage pipe 854 for leakage detection may be further installed to enable rapid detection when leakage occurs in the waterproof board layers 830a, 830b installed on the wall plate 810a or the bottom plate 810b of the swimming pool.

[0167] That is, the board layer installation step includes:

[0168] Installing the bolt-assembled waterproof system 600 on the wall slab 810a of the swimming pool to form a wall waterproofing board layer 830a;

[0169] A leakage confirmation layer 850 is formed on the bottom plate 810b of the swimming pool, and a drainage pipe 854 for leakage inspection is provided through the waterproof plate layer 830a of the wall plate 810a;

[0170] The bolt-assembled waterproof system 600 is installed on the leakage confirmation layer 850 to form a bottom waterproof board layer 830b;

[0171] The steps of forming the leakage confirmation layer 850 include:

[0172] A sheet installation step, laying a plurality of waterproof sheets on the bottom plate 810b of the swimming pool to form a waterproof sheet layer 851;

[0173] A protective mortar coating step, coating the protective mortar on the waterproof board layer 851 to form a protective mortar layer 852;

[0174] Drain board installation step, installing the drain board 853 on the protective mortar layer 852 to form a drainage space 853a between the drain board 853 and the protective mortar layer 852, and installing a leakage inspection drain pipe 854 through the swimming pool wall slab 810a and the wall waterproofing board layer 830a provided on the wall slab to connect to the drainage space 853a;

[0175] In the concrete pouring step, mortar and unreinforced concrete are poured on the drainage board 853 to form a concrete layer 855 .

[0176] At this time, a plurality of drain pipes 854 for leakage inspection are installed to communicate with the drainage space 853a of the drainage board 853. As an example, the drain pipes 854 for leakage inspection may be provided at predetermined intervals along the length direction of the swimming pool tank and pass through the waterproof board layer 830a provided on the wall plate 810a.

[0177] In addition, since the known waterproof sheet and the drain board with drainage space are used, they are not described here in detail. As an example, the waterproof sheet can be a self-adhesive waterproof sheet, the drain board can be provided with a plurality of cup-shaped protrusions, or a drain board can be used which is formed in a concave-convex form and has a drainage space interconnected with the protective mortar layer.

[0178] The leakage confirmation layer 850 provided with the drainage pipe 854 for leakage detection as described above can drain water through the drainage space 853a of the drainage board and the drainage pipe 854 for leakage detection when leakage occurs in the wall plate 810a, the bottom plate 810b and the waterproof board layer 830 connected and installed thereon, thereby quickly confirming the presence or absence of leakage and the location of the leakage, thereby facilitating maintenance.

[0179] In addition, the wall waterproof board layer 830a and the bottom waterproof board layer 830b have the same installation steps as the board layer, so they are not repeated here.

[0180] The tile layer installation step is a step of installing waterproof tiles on the flat outer surface of the waterproof board layer 830 to install the waterproof tile layer 840. The waterproof tiles can be made of materials such as porcelain, ceramics, metals, synthetic resins, or a combination of materials thereof, and are integrally adhered to the flat outer surface of the waterproof board by means of mortar, polymer adhesives, etc. to form the waterproof tile layer 830. At this time, the waterproof tiles are preferably installed with laths 860 on the flat outer surface of the waterproof board layer, and are pasted and installed on the laths 860 by means of pasting.

[0181] As described above, the present invention installs a waterproof board layer 830 with a triple waterproof structure on the swimming pool plate 810, that is, the wall plate 810a and the bottom plate 810b of the swimming pool, and pastes and installs waterproof tiles 840a on the flat outer surface of the waterproof board layer 830, finally forming a waterproof layer with a quadruple structure.

[0182] The embodiments are only used to illustrate the present invention rather than to limit it. Those skilled in the art should understand that the present invention can be modified, deformed or replaced by equivalents without departing from the spirit and scope of the present invention, which should be included in the scope of the claims of the present invention.

[0183] Furthermore, the terms described in the present invention are intended to distinguish one component from another component and to help understanding of the present invention, and the components of the present invention are not limited by the described terms.

Claims

1. A triple vacuum formed bolt assembly waterproof system, characterized in that: include: Frames, installed in a lattice arrangement to form multiple unit spaces in a swimming pool slab or foundation member; A main plate, inserted into the unit space so that the edge portions are in close contact with the edge portions, thereby enabling the frame, the edge bottom plate and the edge side plates to be double bolted; An edge cover is installed across the frame and the main board so that the edge side panels of the main board screwed to the frame are located inside; Side cover, installed between the central protrusion of the main board and the edge cover.

2. The triple vacuum-formed bolt-assembled waterproof system according to claim 1, characterized in that: The frame is installed so that the first frame and the second frame are orthogonal to each other and arranged in a grid shape (chessboard arrangement) with multiple unit spaces; the first and second frames include a central frame supporting the edge cover, and are symmetrically installed on both sides of the central frame with a first gasket as the medium, and have a second gasket on the upper surface; the side end frame includes a connecting frame tightly arranged on the central frame with the first gasket as the medium, and a bottom frame integrally connected to the connecting frame, contact-supported on a flat plate or a foundation component and having a plurality of connecting bolts.

3. The triple vacuum-formed bolt-assembled waterproof system according to claim 2, characterized in that: The frames are formed so that the height h1 of the center frame is greater than the height h2 of the side end frames.

4. The triple vacuum-formed bolt-assembled waterproof system according to claim 2, characterized in that: The first frame is constructed so that its two ends in the length direction are in close contact with each other without a gap and are arranged in a row; the second frame is arranged so that its two ends in the length direction are in close contact with the second gasket of the first frame; the second frame forms a bottom frame of the first frame at its two ends in the length direction, and has a coupling groove with a specified depth d so that the second gasket provided on the top of the bottom frame can be tightly inserted.

5. The triple vacuum-formed bolt-assembled waterproof system according to claim 1, characterized in that: The main board is constructed to have an edge portion centered on a central protrusion protruding with a wing support platform, and to have an edge space on the edge portion along the periphery of the central protrusion; the central protrusion includes a central upper plate with flatness, a central side plate integrally extended from the central upper plate, and a wing support platform protruding along the central side plate to be located in the edge space; the edge portion includes an edge bottom plate integrally extended from the central side plate of the central protrusion, and an edge side plate integrally extended to be orthogonal to the edge bottom plate and in the shape of a rectangular frame star.

6. The triple vacuum-formed bolt-assembled waterproof system according to claim 5, characterized in that: The main plate is formed such that the height h3 of the central protrusion is greater than the height h4 of the edge side plate, and the height h4 of the edge side plate is equal to or greater than the side end frame height h2 of the first and second frames 100 .

7. The triple vacuum-formed bolt-assembled waterproof system according to claim 1, characterized in that: The edge cover is installed along the edge side plates of two adjacent main boards through the frame and the side screws to form an integral edge screw line BL; the edge cover includes a first cover installed to cover the edge screw lines BL arranged longitudinally among the edge screw lines BL formed in a lattice shape, and a second cover installed to cover the edge screw lines BL arranged transversely; the first and second covers include a central cover installed to accommodate the edge screw lines BL in the internal filling space, and a pair of wing covers protruding from both ends of the central cover; the first cover is constructed to have an extended upper plate protruding from one side end of the central cover in the longitudinal direction.

8. The triple vacuum-formed bolt-assembled waterproof system according to claim 7, characterized in that: The central cover includes a central cover upper plate which contacts and supports a central frame of the frame, and a central cover side plate which is connected to both side ends of the central cover upper plate on one side and is connected to the wing cover on the other side. A filling space for accommodating the edge screw line BL is formed by the central cover upper plate and a pair of central cover side plates. The edges and corners at both ends of the length direction in the wing cover are inclined in a chamfered shape, so that when the first and second covers are installed on the longitudinal / lateral edge screw line BL, the wing cover of the first cover and the wing cover of the second cover are in close contact and relative contact with each other along the oblique line.

9. The triple vacuum-formed bolt-assembled waterproof system according to claim 7, characterized in that: The side cover includes a flat side upper plate and a side edge plate protruding at a predetermined height along the periphery of the side upper plate, wherein the height of the side edge plate is formed to be equal to the length distance d1 of the wing support platform.

10. The triple vacuum-formed bolt-assembled waterproof system according to claim 1, characterized in that: The frame, main board, edge cover and side cover are made of metal material or synthetic resin material.

11. The triple vacuum-formed bolt-assembled waterproof system according to claim 10, characterized in that: The frame, main board, edge cover and side cover are made of a material selected from the group consisting of stainless steel, non-ferrous metals such as aluminum, iron metals including iron, FRP, super engineering plastics, engineering plastics, general plastics, BMC (Bulk molding compound) synthetic resin materials, and SMC.

12. A waterproofing process using a triple vacuum formed bolt-assembled waterproofing system, comprising: The step of installing the slab is to install the bolt-assembled waterproof system on the swimming pool slab or the foundation component installed on the swimming pool slab to form a waterproof slab with a flat outer surface; The ceramic tile layer installation step is to paste and install the waterproof ceramic tile on the waterproof board layer to form a ceramic tile layer; Wherein, the bolt-assembled waterproof system is constituted by any one of claims 1 to 11.

13. The waterproofing process using triple vacuum forming bolt assembly waterproofing system according to claim 12, characterized in that: The board installation steps include: a frame arranging step, arranging the mounting frames in the longitudinal and transverse directions to form a unit space portion on the swimming pool slab or foundation member; a mainboard inserting step, inserting the mainboard into each unit space portion so that the edge portion is in close contact with the second gasket of the frame; One-step combination, using the frame's combination bolts to fix the edge base plate of the mainboard; Secondary bonding step, the two main boards are fixedly mounted on the frame, so that the edge side boards of the two adjacent main boards are laterally bonded to the frame by side bonding bolts to form edge screw lines BL; an edge cover installation step, installing the edge cover along the edge screw line BL so that the edge screw line BL is accommodated in the filling space, and filling the filling space with a filling material; The side cover installation step includes inserting the side cover between the central protrusion of the mainboard and the edge cover to close the edge space of the mainboard, and filling filling materials between the central protrusion and the side cover and between the side cover and the edge cover.

14. The waterproofing process using a triple vacuum forming bolt assembly waterproofing system according to claim 11 or 12, characterized in that: The board installation steps include: Install a bolt-assembled waterproofing system on the wall slab of the swimming pool to form a wall waterproofing board layer; A leakage confirmation layer is formed on the bottom slab of the swimming pool, and a drainage pipe for leakage inspection is provided through the waterproofing layer of the wall slab; Install a bolt-assembled waterproofing system on the leakage confirmation layer to form a bottom waterproofing board layer; The leakage confirmation layer forming step comprises: The thin plate installation step is to lay a plurality of waterproof thin plates on the bottom plate of the swimming pool to form a waterproof thin plate layer; A protective mortar coating step, coating the protective mortar on the waterproof board layer to form a protective mortar layer; The step of installing the drain board is to install the drain board on the protective mortar layer to form a drainage space between the drain board and the protective mortar layer, and to install a drainage pipe for leakage inspection through the swimming pool wall slab and the wall waterproofing board layer provided on the wall slab to connect to the drainage space; Concrete pouring step: pouring mortar and unreinforced concrete on the drain board to form a concrete layer.

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