Fabricated kitchen and bath system with ceramic wall surface

Abstract

The invention relates to an assembly type kitchen and bath system with a ceramic wall face, and mainly aims to solve the problems that when an existing assembly type bathroom and an existing assembly type kitchen which adopt ceramic tiles or rock plates as wall faces (especially large-size ceramic tile and rock plate decoration wall faces) are adopted, the installation process is complex, the wall faces are prone to falling off, the building space utilization rate is low, the floor hollowing feeling is high, and the construction cost is high. The installation efficiency is low, the installation precision is low, and the installation cost is high. According to the main technical scheme, the structure comprises a waterproof base plate, a waterproof wall plate, a wall surface keel, a top plate keel, a top plate, a structural floor slab and a structural wall surface, the waterproof base plate is arranged above the structural floor slab, and a waterproof flange surrounds an upstream face and is higher than the upstream face; the wallboard slot is formed in the inner side of the waterproof flange and is lower than the top of the waterproof flange; adjacent wallboards are connected through wall keels, top plate keels are arranged at the tops of the wallboards, and top plates are arranged on the top plate keels. According to the assembly type kitchen and bath system with the ceramic wall surface, when the ceramic tiles or the rock plates serve as the wall surface decoration surface layer of the assembly type kitchen and bath, the installation process is simple, the wall surface cannot fall off, the use efficiency of building space is improved, the floor hollowing feeling is low, the texture is high, the installation efficiency is high, the installation precision is high, and the installation cost is low.

Description

Technical Field

[0001] The invention relates to an assembled kitchen and bathroom system, in particular to an assembled kitchen and bathroom system with a ceramic wall. Background Art

[0002] The traditional down-drainage kitchen and bathroom system has a complicated installation process and occupies a large amount of building floor space. When tiles or rock slabs are used on the walls, the walls are prone to falling off and have a poor texture. Summary of the invention

[0003] The present invention aims to overcome the defects of the prior art and provide a prefabricated toilet and prefabricated kitchen (especially large-sized tiles and rock slabs used as decorative walls) that use ceramic tiles or rock slabs as decorative walls. The installation process is simple and the wall will not fall off. It can improve the utilization rate of building space, reduce the hollow feeling of the ground, improve the texture, improve the installation efficiency, improve the installation accuracy, and reduce the installation cost. A ceramic wall prefabricated kitchen and bathroom system.

[0004] The assembled kitchen and bathroom system with ceramic walls described in the present invention includes a waterproof chassis, waterproof wall panels, wall keels, top keels, top panels, structural floors, structural walls, wall polyurethane foam, and ground polyurethane foam. It is characterized in that: the waterproof chassis is above the structural floor, and includes a waterproof flange, a water-facing surface, a wall panel slot, and a body support; the waterproof flange surrounds the water-facing surface and is higher than the water-facing surface; the wall panel slot is on the inner side of the waterproof flange and lower than the top of the waterproof flange; the bottom of at least 3 body supports on the waterproof chassis are parallel or nearly parallel to the bottom of the wall panel slot; the bottom of the body support is above the structural floor; the gap between the bottom of the waterproof chassis and the structural floor is filled with ground polyurethane foam; the waterproof wall panel is made of ceramic or rock board material, with keel slots on the side; the wall panel keel has plugs and the wall panel is leaning against; the bottom of the waterproof wall panel is resting on At the bottom of the wall panel slot; two vertically adjacent waterproof wall panels are connected by a wall keel, and the plug of the wall keel is inserted into the keel slot of the waterproof wall panel; the wall panel is overlapped on the back of the waterproof wall panel, and the overlap width with the waterproof wall panel is greater than 5mm from the joint of the two adjacent waterproof wall panels; the structural wall is on the outside of the waterproof wall panel; on the structural wall more than 500mm above the waterproof flange and below the top of the waterproof wall panel, there is at least one keel adjustment support fixed to the wall keel; the gap between the structural wall and the waterproof wall panel is filled with wall polyurethane foam; the top plate keel is connected to the top of the waterproof wall panel, and the top plate is connected to the top plate keel.

[0005] The assembled kitchen and bathroom system with ceramic walls is applied in implementation. First, a leveling pad is placed above the structural floor corresponding to the main body support whose bottom is parallel or nearly parallel to the bottom of the wall panel slot, so that the top of the leveling pad is in the same horizontal plane or nearly horizontal plane, and then the ground polyurethane foam is sprayed on the structural floor together with the leveling pad, and then the bottom of the main body support is placed on the top of the leveling pad. Since the bottom of at least three main body supports on the waterproof chassis are parallel or nearly parallel to the bottom of the wall panel slot, the bottom of the three main body supports can support the entire waterproof chassis, and thus the bottom of the wall panel slot parallel to the bottom of the main body support is also in the same water plane. After the polyurethane foam on the ground expands and solidifies, it can be fixed and supported densely above the structural floor to support the entire waterproof chassis, making it less likely to have a hollow feeling on the waterproof chassis, improving the texture of the ground, and thus changing the traditional installation of the waterproof chassis, which requires the use of concrete surface wet leveling above the structural floor, so that the installation of the waterproof chassis can achieve point-shaped dry leveling, increase the accuracy of leveling and installation, reduce the generation of construction waste, and improve the installation speed and accuracy of the waterproof chassis. In addition, before the polyurethane foam on the ground is solidified, a lubricating layer can be formed at the bottom of the waterproof chassis, which is convenient for the movement and correction of the waterproof chassis, and can further reduce the labor intensity of moving and correcting the installation of the waterproof chassis; (need to be said It is clear that: the main body support can be arranged in strips, blocks or points at the bottom of the waterproof chassis, or in points, strips or blocks on the waterproof flange. The bottom of the main body support is generally the lowest point of the waterproof chassis, or it may not be at the lowest point; the bottom of the main body support and the bottom of the wall panel slot may not be in the same horizontal plane, but they can be parallel or nearly parallel. The bottom of the main body support can be placed on the top of the leveling pad, or it can be directly placed on the top of the structural floor. When placed on the top of the structural floor, the structural floor may be uneven, so the main body support can be installed on the waterproof flange with bolts, and the bottom of more than 3 bolts on different surfaces can be adjusted to the structural floor. The overlapping height of the surface is used to adjust the bottom of the wall panel slot to the same horizontal plane. Since the wall panel slot of the waterproof chassis cannot be completely parallel to the bottom of the main body support during the production process, it only needs to be close to parallel. The leveling pad cannot be completely at the same level during the leveling process, so it only needs to be close to horizontal); after the waterproof chassis is leveled and fixed, the keel adjustment support is horizontally fixed on the structural wall at a height of about 1200mm from the water-facing surface of the waterproof chassis. The outer facade of the keel adjustment support is perpendicular to the inner side of the waterproof flange of the waterproof chassis. (The keel adjustment support can be strip-shaped and arranged on the structural wall before the waterproof wall panel is installed, or it can be arranged in point shape when the waterproof wall panel is installed);When installing the keel adjustment support in the pipeline integrated inspection well area, the bottom of the external corner keel can be fixed on the inner side of the external corner waterproof flange of the waterproof chassis, about 1200mm away from the water surface, the surface perpendicular to the inner side of the waterproof flange at the external corner can be fixed to the structural wall with a strip keel adjustment support, so that the outer facade of the keel adjustment support is perpendicular to the inner side of the waterproof flange of the waterproof chassis, thereby forming a waterproof flange extending from the waterproof chassis about 1200mm away from the water surface, with a back point of the waterproof wall panel perpendicular to the inner side of the waterproof flange; then, in the pipeline integrated inspection well In the area, install water supply and drainage pipelines, and install water supply pipelines, electrical pipelines and switch boxes on the structural wall outside the pipeline integrated inspection well area; then start from the outer corner keel of the wall keel, put the bottom of the waterproof wall panel on the bottom of the wall panel slot, and hook the wall panel hook with the bottom of the wall panel slot upward to the bottom of the waterproof wall panel, and guide the two adjacent waterproof wall panels at the outer corner to join them along the angle of the outer corner keel, and put another wall keel into the other side of the waterproof wall panel, and fix the bottom of the wall keel inserted into the waterproof wall panel to the waterproof flange on the inner side of the waterproof flange, and the middle part of the wall keel and the keel adjustment support Fix it, thus completing the installation of a row of waterproof wall panels (at this time, the other side of the waterproof wall panel with one keel slot inserted in the side of the external corner keel may be inserted into the side of the internal corner keel, or may be inserted into the side of the flat keel; the internal corner keel is a slot without a clamp on one side and a clamp on the other side. The slot without a clamp can be used as a width margin adjustment for the waterproof wall panel, and there are clamps on both sides of the flat keel; the side of the waterproof wall panel inserted into the slot of the internal corner keel without a clamp may also have no wall panel slot); accordingly, the keel slot of each row of waterproof wall panels is inserted into the clamp of the fixed wall keel to form a plug-in joint. The structure in which the back of the clamp head clamps the back of the waterproof wallboard and the overlap width of the waterproof wallboard is greater than 5mm from the joint of the two adjacent waterproof wallboards can prevent the joint of the two adjacent waterproof wallboards from leaking; the keel adjustment support at about 1200mm above the waterproof flange fixes the middle of the structural wall and the wall keel, and the two points on each wall keel are fixed, so that a row of waterproof wallboards can be sandwiched between the two wall keels, so that the waterproof wallboard will not be displaced, and the tightness of the vertical joint of the two adjacent waterproof wallboards is guaranteed, which can improve the installation speed of the waterproof wallboard and reduce the leakage of the joint;Two wall keels clamp the waterproof wall panel vertically. When the bottom of the waterproof wall panel is placed on the bottom of the wall panel slot, the bottom of the wall keel is fixed to the waterproof flange of the waterproof chassis, and the middle of the wall keel is fixed to the facade of the keel adjustment support, when the overlapping surface of the keel adjustment support and the middle of the wall keel is perpendicular to the overlapping surface of the bottom of the wall keel and the waterproof flange, the top of the entire waterproof wall panel can be vertical from top to bottom, which is convenient for the quick installation of the top plate of the waterproof wall panel (when the bottom of the wall keel is fixed to the waterproof flange of the waterproof chassis, there can be no wall panel hook at the bottom of the wall panel slot. When the wall keel is in a whole strip shape, a row of waterproof wall panels can be multiple pieces up and down When a row of waterproof wall panels is a whole piece, the wall keel can be fixed in multiple places in a row); after the clamp of the wall keel is inserted into the keel slot of the waterproof wall panel, the bottom of the wall keel is fixed to the waterproof bottom plate, and the middle is fixed to the keel adjustment support, the gap between the structural wall and the back of the waterproof wall panel outside the pipeline integrated inspection well area is filled with wall polyurethane foam. During the expansion and curing process, the wall polyurethane foam will strongly adhere the waterproof wall panel to the structural wall to prevent the waterproof wall panel made of ceramic or rock board from falling off; the top plate keel is sleeved on the top of the waterproof wall panel, and the two adjacent top plate keels are fixedly connected by the corner fixing piece, and the top plate is connected to the top plate keel. ;

[0006] The assembled kitchen and bathroom system of the ceramic wall adopts the dry method of polyurethane foaming on the ground to automatically and densely fill and level the waterproof chassis, so that the bottom of the waterproof chassis is not suspended, which changes the problem that the traditional assembled bathroom adopts wet method surface leveling, the waterproof chassis needs to be suspended, and the ground has a high hollow feeling; the waterproof wall panel (ceramic tile or rock slab) is grooved on the side, and the waterproof wall panel is tightly clamped between two wall keels and fixed on the waterproof chassis by using wall keels and keel adjustment supports, thereby solving the problem of complex dry-hanging installation process and low installation efficiency of traditional ceramic tiles or rock slabs; and the wall polyurethane foam is used to fill the gap between the back of the ceramic tile or rock slab and the structural wall, which changes the problem that the ceramic tile or rock slab of the traditional bathroom wall is easily detached due to vibration and collision when it is attached or dry-hanging on the wall; the clamping head of the wall keel is inserted into the keel slot of the ceramic tile rock slab, the bottom of the wall keel is fixed to the waterproof chassis, and the waterproof chassis is fixed and filled by the ground polyurethane foam. The middle part of the wall keel is fixed to the keel adjustment support, the keel adjustment support is fixed to the structural wall, and the back of the waterproof wall is filled with polyurethane foam. The structural combination solves the problem that the traditional polyurethane foam cannot control the usage amount, which easily causes the waterproof deformation and unevenness of the waterproof wall panel, and makes the waterproof wall panel not easy to deform; the clamping head of the wall keel is inserted into the keel slot of the waterproof wall panel, and the bottom of the wall keel and the waterproof wall panel is lower than the waterproof flange of the waterproof chassis, and the waterproof flange surrounds the water-facing surface and is higher than the water-facing surface, which can prevent the waterproof wall and waterproof chassis of the assembled toilet from leaking; the structure of the wall keel and the structure overlapped with the waterproof wall panel can prevent the vertical joint of the waterproof wall panel from leaking; the top plate keel is connected to the top of the waterproof wall panel, and the top plate is connected to the top plate keel, which can prevent the joint of the waterproof wall panel above the keel adjustment support from cracking due to the expansion of polyurethane foam, and at the same time, the assembled kitchen and bathroom with ceramic walls form a stable overall structure.

[0007] Furthermore, in the assembled kitchen and bathroom system of the ceramic wall, the inner sides of the corners of two adjacent top plate keels are cut at an angle of 45°±5°, and a corner fixing piece is inserted at the upper part of the top plate placement edge to fix the connection; the inner groove of the corner fixing piece inserted at the upper part of the corner of the two top plate keels has an angle of 90°±5°. Therefore, as long as the two adjacent top plate keels with a cut angle of 45°±5° are inserted into the corner fixing piece with an inner groove angle of 90°±5°, the inner groove of the corner fixing piece can quickly limit and correct the joint of the two top plate keels so that the joint is in a state of 90°±5°. The corner fixing piece is at the upper part of the top plate placement strip. When the top plate is placed above the top plate placement edge, the top plate will conceal the corner fixing piece above the top plate placement edge.

[0008] Furthermore, in the assembled kitchen and bathroom system of the ceramic wall, the bottom of the main body support is placed above the leveling pad, and the top surface of the leveling pad overlapped with the bottom of the main body support is in the same plane or close to the same plane. Therefore, when the waterproof chassis needs to be leveled for the structural floor, it is only necessary to take the tops of several leveling pads above the structural floor to the same horizontal plane, spray the ground with polyurethane foam and place the waterproof chassis after the polyurethane foam expands and solidifies, and the leveling of the entire waterproof chassis can be achieved after the polyurethane foam expands and solidifies. This can achieve the transition from point-like dry leveling of the leveling pad to surface-like automatic support leveling of the polyurethane foam expansion and solidification, thereby improving the leveling accuracy and the installation speed; the wall keel includes a female angle keel and a flat keel, the bottom of which is respectively fixed at the female corner of the waterproof flange of the waterproof chassis and the inner side of the same plane, and the side connects two adjacent waterproof wall panels. The male angle connection can also be connected with the male angle keel. Therefore, it can be formed that the two adjacent waterproof wall panels have a vertical joint sealed by the wall keel, even if some water flows out of the vertical joint , will also flow along the wall keel to the inner side of the waterproof flange of the waterproof chassis to prevent it from flowing from the outer side of the waterproof flange to the structural floor, which serves as a structural measure to further prevent water leakage from the waterproof wallboard; each vertical row of waterproof wallboards is composed of no less than two pieces of ceramic or rock slabs, and a flat support protruding toward the structural wall is arranged horizontally below the horizontal joint of the two vertically adjacent waterproof wallboards, and there is wall polyurethane foam above the flat support, so that the upper and lower waterproof wallboards can reduce the weight of the waterproof wallboard and facilitate installation. A flat support protruding toward the structural wall is arranged horizontally below the horizontal joint of two vertically adjacent waterproof wall panels. When there is wall polyurethane foam above the flat support, the flat support protruding toward the structural wall will prevent the uncured liquid wall polyurethane foam from flowing down from the gap between the waterproof wall panel and the structural wall, so that the wall polyurethane foam will gather above the flat support. After the wall polyurethane foam expands and solidifies, it will block the horizontal joint of the two vertically adjacent waterproof wall panels above the flat support to prevent water leakage in the horizontal joint.

[0009] Furthermore, in the assembled kitchen and bathroom system on the ceramic wall, a floor drain is provided on the water-facing surface of the waterproof chassis near the waterproof flange, the floor drain includes a connected drainage trough and a drainage outlet, and a drainage slope difference i from high to low is provided on the water-facing surface, sloping toward the floor drain drainage trough, thereby, the high and low slope difference of the water-facing surface facilitates drainage of the water-facing surface, and the drainage outlet of the floor drain is on the outside of the waterproof flange, thereby, it is convenient to connect the floor drain outlet on the outside of the waterproof flange, so that there is no need to lay drainage pipes at the bottom of the waterproof chassis, the waterproof chassis does not need to be suspended, and the ground does not need to lower or raise the plate, which can improve the utilization rate of the building height space.

[0010] Furthermore, in the assembled kitchen and bathroom system with ceramic walls, a decorative surface layer of ceramic tiles or rock slabs is above the water-facing surface of the waterproof chassis, and the bottom of the wall panel slot is lower than the decorative surface layer; the wall panel hook is in contact with the inner surface of the bottom of the waterproof wall panel. In this structure, the decorative surface layer of ceramic tiles or rock slabs can increase the texture of the water-facing surface of the waterproof chassis. Since the bottom of the wall panel slot is lower than the decorative surface layer, the transition wall formed by the difference in height between the decorative surface layer and the bottom of the wall panel slot can form a wall panel hook, and the wall panel hook is in contact with the inner surface of the bottom of the waterproof wall panel. The wall panel hook can limit the inner surface of the bottom of the waterproof wall panel to prevent the waterproof wall panel from detaching from the wall panel slot, thereby facilitating rapid installation and rapid correction of the waterproof wall panel.

[0011] Furthermore, in the assembled kitchen and bathroom system with ceramic walls, the waterproof chassis is composited by a blister body, a decorative surface layer of ceramic material and glass fiber resin; the waterproof flange, the water-facing surface and the wall panel slot are on the waterproof chassis and are blister-molded by the blister body; the decorative surface layer is composited above the water-facing surface area of ​​the blister body, and the glass fiber resin is tightly composited on the blister body and the bottom of the body support; the waterproof flange, the water-facing surface and the wall panel slot of the blister-molded waterproof chassis facilitate the rapid production of the waterproof chassis, but the blister-molded waterproof chassis is insufficient in hardness, wear resistance, toughness and strength, the decorative surface layer of ceramic material can make up for the hardness and wear resistance of the blister waterproof chassis, and the glass fiber resin can make up for the toughness and strength of the blister waterproof chassis.

[0012] Furthermore, in the ceramic wall assembled kitchen and bathroom system, a rubber pad is provided at the bottom of the wall panel slot, which can play a buffering and sealing role to prevent the installed waterproof wall panel from being damaged and to prevent water on the water-facing surface of the waterproof chassis from overflowing from under the waterproof wall panel to the outside of the waterproof wall panel.

[0013] Furthermore, in the prefabricated kitchen and bathroom system with ceramic walls, there is a pipeline integrated inspection well between the waterproof wall panel on the floor drain outlet side and the structural wall; the building is provided with drainage risers and wastewater lateral branches in the pipeline integrated inspection well, the drainage risers are connected to the wastewater lateral branches, and the wastewater lateral branches are connected to the floor drain outlet. In this structure, the drainage keel, floor drain outlet, and wastewater lateral branch are arranged in the pipeline integrated inspection well, which can realize the integration and integrated maintenance of the drainage pipelines, can reduce the building plane space occupied by the laying of the drainage pipelines, and improve the utilization rate of the building plane space.

[0014] Furthermore, in the assembled kitchen and bathroom system on the ceramic wall, the drainage riser in the pipeline integrated inspection well is connected to the sewage lateral branch pipe, the sewage lateral branch pipe is connected to the toilet drain; the wastewater lateral branch pipe is connected to the floor drain drain and the washbasin drain and then connected to the integrated water seal, and the integrated water seal is connected to the drainage riser; in this structure, the drainage riser is connected to the sewage lateral branch pipe, the sewage lateral branch pipe is connected to the toilet drain; the wastewater lateral branch pipe is connected to the floor drain drain and the washbasin drain and then connected to the integrated water seal, and the integrated water seal is connected to the drainage riser; the sewage lateral branch pipe is separated from the wastewater lateral branch pipe By connecting the drainage riser separately, the sewage horizontal branch pipe can discharge toilet sewage while the appliances connected to the wastewater horizontal branch pipe can also discharge wastewater at the same time without damaging the water seal of the wastewater horizontal branch pipe. The wastewater horizontal branch pipe is used to connect the floor drain outlet and the washbasin drain outlet and then connect them to the integrated water seal. The integrated water seal is connected to the drainage riser, thereby forming a floor drain and washbasin drainage appliance sharing an integrated water seal. As long as one appliance is in use, the water in the shared water seal can be replenished, so that the water in the shared integrated water seal is not easy to dry up, and the room is not easy to produce odor.

[0015] Furthermore, the described assembled kitchen and bathroom system with a ceramic wall is characterized in that an integrated inspection panel that can be opened and restored is provided on the waterproof wall panel above the toilet drain outlet of the pipeline integrated inspection well, the width of the integrated inspection panel is greater than 600 mm and the height is greater than 500 mm, and the toilet tank is arranged in the pipeline integrated inspection well; there are water supply pipelines and electrical pipelines in the area in front of the structural wall and on the back of the waterproof wall panel; the structure arranges all drainage pipelines, toilet tanks, and most of the water supply pipelines with relatively large diameters in the pipeline integrated inspection well, and the water supply pipelines and electrical pipelines with relatively small diameters are laid in the gap between the waterproof wall panel and the structural wall, so as to realize integrated water supply and drainage pipelines, so that the water supply and drainage pipelines occupy a small plane space and height space of the building, and the layout is simple, which is convenient for centralized inspection and maintenance in the pipeline integrated inspection well area. More pipelines and toilet tanks are concentratedly laid in the pipeline integrated inspection well area, and a certain area of ​​integrated inspection panels that can be opened and restored are required, which can reduce the inspection and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of the structure of the present invention.

[0017] Figure 2 This is a top view of the present invention after removing the top plate.

[0018] Figure 3 It is a top view of the structure of the flat joint of the waterproof wall panel of the present invention.

[0019] Figure 4 It is a structural cross-sectional view of the floor drain of the waterproof chassis of the present invention.

[0020] Figure 5 This is a structural cross-sectional view of the pipeline integrated maintenance well of the present invention.

[0021] In the figure: 1-waterproof chassis; 2-waterproof wallboard; 3-wall keel; 4-top keel; 5-top board; 6-structural floor; 7-structural wall; 8-wall polyurethane foam; 9-ground polyurethane foam; 14-waterproof flange; 15-water-facing surface; 17-wallboard slot; 18-body support; 19-top of waterproof flange; 21-top of waterproof wallboard; 25-joint between two adjacent waterproof wallboards; 31-keel slot; 32-plug; 33-wallboard overlap; 35-keel adjustment support; 36-female corner keel; 37-male corner keel; 38-flat keel; 41-top board placement edge; 42-corner fixing piece; 51-bottom of wallboard slot; 52-rubber pad; 61-bottom of body support; 62-leveling pad; 71-pipeline integrated inspection well; 72-drainage riser; 73-sewage horizontal branch pipe; 74-wastewater horizontal branch pipe; 75-toilet water tank; 76-water supply pipeline; 77-electrical pipeline; 81-flat support; 83-blister body; 84-decorative surface layer; 85-fiberglass resin; 87-wall panel hook; 88-bottom inner surface of waterproof wall panel; 91-floor drain; 92-drain trough; 93-floor drain outlet; 94-washbasin drain outlet; 95-toilet drain outlet; 96-integrated water seal; 97-integrated inspection panel; i-drainage slope difference. DETAILED DESCRIPTION

[0022] The present invention is further described below with reference to the accompanying drawings, but is not limited to the embodiments.

[0023] Example 1 like Figure 1-4As shown, the assembled kitchen and bathroom system with ceramic wall comprises a waterproof chassis 1, a waterproof wall panel 2, a wall keel 3, a top panel keel 4, a top panel 5, a structural floor 6, a structural wall 7, a wall polyurethane foam 8, and a ground polyurethane foam 9; the waterproof chassis 1 is above the structural floor 6, and comprises a waterproof flange 14, a water-facing surface 15, a wall panel slot 17, and a body support 18; the waterproof flange 14 surrounds the water-facing surface 15 and is higher than the water-facing surface 15; the wall panel slot 17 is on the inner side of the waterproof flange 14 and is lower than the top 19 of the waterproof flange 14; at least three bottoms 61 of the body support 18 on the waterproof chassis 1 are parallel or nearly parallel to the bottom 51 of the wall panel slot 17; the bottom 61 of the body support 18 is above the structural floor 6; the gap between the bottom of the waterproof chassis 1 and the structural floor 6 is filled with ground polyurethane foam 9; the waterproof wall panel 2 is ceramic or Made of rock board, with keel slot 31 on the side; plug 32 and wall panel lap 33 are arranged on the wall panel keel 3; the bottom of the waterproof wall panel 2 is overlapped on the bottom of the wall panel slot 17; two vertically adjacent waterproof wall panels 2 are connected by wall keel 3, and the plug 32 of the wall keel 3 is inserted into the keel slot 31 of the waterproof wall panel; the wall panel lap 33 is on the back of the waterproof wall panel 2, and the width of the overlap with the waterproof wall panel is greater than 5mm from the joint 25 of the two adjacent waterproof wall panels 2; the structural wall surface 7 is on the outside of the waterproof wall panel 2; on the structural wall surface 7 more than 500mm above the waterproof flange 14 and below the top 21 of the waterproof wall panel 2, there is at least one keel adjustment support 35 fixed to the wall keel 3; the gap between the structural wall surface 7 and the waterproof wall panel 2 is filled with wall polyurethane foam 8; the top plate keel 4 is connected to the top 21 of the waterproof wall panel 2, and the top plate 5 is connected to the top plate keel 4.

[0024] Example 2 like Figure 1 , 4 As shown, in the ceramic wall assembled kitchen and bathroom system, the bottom 34 of the wall keel 3 is on the inner side of the waterproof flange 14 and lower than the top 19 of the waterproof flange; the bottom 51 of the wall panel slot 17 is provided with an upward wall panel hook (87), and the wall panel hook 87 hooks the bottom of the waterproof wall panel 2; the waterproof flange 14 is fixed to the wall keel 3; the top plate keel 4 is sleeved on the top of the waterproof wall panel, and the inner side of the top plate keel has a top plate placement edge 41 in the horizontal direction, and the inner sides of the corners of two adjacent top plate keels 4 are cut at a 45° angle, and the upper part of the top plate placement edge 41 is inserted with a corner fixing piece 42 to be fixedly connected, and the angle of the inner groove of the corner fixing piece inserted in the upper part of the corner of the two top plate keels is 90°, and the top plate 5 is placed above the top plate placement edge 41.

[0025] Example 3 like Figure 1 , 2As shown in , 3, and 5, the assembled kitchen and bathroom system of the ceramic wall, the bottom 61 of the main body support 18 is placed on top of the leveling pad 62, and the top surface of the leveling pad 62 overlapped with the bottom 61 of the main body support is in the same plane or close to the same plane, the wall keel 3 includes a female corner keel 36 and a flat keel 38, the bottom is respectively fixed at the female corner of the waterproof flange 14 of the waterproof chassis 1 and the inner side of the same plane, and the side is connected to two adjacent waterproof wall panels 2, and the two adjacent waterproof wall panels at the positive corner can be laid along the angle of the positive corner keel 37, or each wall panel end can be spliced ​​at a 45-degree angle to form a 90-degree positive angle for laying; each column of vertical waterproof wall panels 2 is composed of no less than two ceramic or rock panels above and below, and a flat support 81 protruding toward the structure wall 7 is arranged horizontally below the horizontal joint 82 of the two vertically adjacent waterproof wall panels, and a wall polyurethane foam 9 is arranged above the flat support 81.

[0026] Example 3 like Figure 2 , 4 As shown in , 5 , the assembled kitchen and bathroom system on the ceramic wall has a floor drain 91 on the water-facing surface 15 of the waterproof chassis 1 near the waterproof flange 14. The floor drain 91 includes a connected drainage groove 92 and a drainage outlet 93. The water-facing surface 15 has a drainage slope difference i from high to low, sloping toward the floor drain drainage groove 92, and the drainage outlet 93 of the floor drain is on the outside of the waterproof flange 14.

[0027] Example 4 like Figure 4 As shown, the ceramic wall assembled kitchen and bathroom system has a decorative surface layer 84 of ceramic tiles or rock slabs above the water-facing surface 15 of the waterproof chassis, and the bottom 51 of the wall panel slot 17 is lower than the decorative surface layer 84; the wall panel hook 87 is attached to the bottom inner surface 88 of the waterproof wall panel 2.

[0028] Example 5 like Figure 4 As shown, in the assembled kitchen and bathroom system on the ceramic wall, the waterproof chassis 1 is composed of a blister body 83, a decorative surface layer 84 and a glass fiber resin 85; the waterproof flange 14, the water-facing surface 15, and the wall panel slot 17 are on the waterproof chassis 1 and are formed by the blister body 86 by blister molding; the decorative surface layer 84 is compounded above the water-facing surface 15 area of ​​the blister body 86, and the glass fiber resin 85 is tightly compounded on the blister body 86 and the bottom of the body support 18.

[0029] Example 6 like Figure 1 As shown, in the ceramic wall assembled kitchen and bathroom system, a rubber pad 52 is provided on the bottom 51 of the wall panel slot 5 .

[0030] Example 7 like Figure 2 , 5As shown, in the assembled kitchen and bathroom system with ceramic walls, there is a pipeline integrated inspection well 71 between the waterproof wall panel 2 on the side of the floor drain outlet 93 and the structural wall 7; a drainage riser 72 and a wastewater lateral branch pipe 74 are laid in the pipeline integrated inspection well 71, the drainage riser 72 is connected to the wastewater lateral branch pipe 74, and the wastewater lateral branch pipe 74 is connected to the floor drain outlet 93.

[0031] Example 8 like Figure 2 , 5 As shown, in the ceramic wall assembled kitchen and bathroom system, the drainage riser 72 in the pipeline integrated inspection well 71 is connected to the sewage lateral branch 73, and the sewage lateral branch is connected to the toilet drain 95; the wastewater lateral branch 74 is connected to the floor drain 93 and the washbasin drain 94 and then connected to the integrated water seal 96, and the integrated water seal 96 is connected to the drainage riser 72.

[0032] Example 9 like Figure 2 , 5 As shown, in the assembled kitchen and bathroom system with ceramic walls, there is an integrated inspection panel 97 that can be opened and restored on the waterproof wall panel 2 above the toilet drain outlet 95 in the pipeline integrated inspection well 71, and the width of the integrated inspection panel 97 is greater than 600 mm and the height is greater than 500 mm. The toilet water tank 75 is arranged in the pipeline integrated inspection well 71; there are water supply pipelines 76 and electrical pipelines 77 in the area in front of the structural wall and on the back of the waterproof wall panel.

Claims

1. A ceramic wall assembled kitchen and bathroom system, comprising a waterproof chassis (1), a waterproof wallboard (2), a wall keel (3), a top keel (4), a top board (5), a structural floor slab (6), a structural wall (7), a wall polyurethane foam (8), and a floor polyurethane foam (9); characterized in that: The waterproof chassis (1) is above the structural floor (6), and includes a waterproof flange (14), a water-facing surface (15), a wall panel slot (17) and a body support (18); the waterproof flange (14) surrounds the water-facing surface (15) and is higher than the water-facing surface (15); the wall panel slot (17) is on the inner side of the waterproof flange (14) and lower than the top (19) of the waterproof flange (14); at least three bottoms (61) of the body support (18) on the waterproof chassis (1) are parallel or nearly parallel to the bottoms (51) of the wall panel slots (17); the bottom (61) of the body support (18) is above the structural floor (6); the gap between the bottom of the waterproof chassis (1) and the structural floor (6) is filled with ground polyurethane foam (9); the waterproof wall panel (2) is made of ceramic or rock board material, and has a keel slot (31) on the side; the wall panel keel (3) has a plug (32) and a wall panel lap (33); the waterproof wall panel The bottom of the waterproof wall panel (2) is placed on the bottom of the wall panel slot (17); two vertically adjacent waterproof wall panels (2) are connected by a wall keel (3), and the plug (32) of the wall keel (3) is inserted into the keel slot (31) of the waterproof wall panel; the wall panel (33) is placed on the back of the waterproof wall panel (2), and the width of the overlap with the waterproof wall panel is greater than 5mm from the joint (25) of the adjacent two waterproof wall panels (2); the structural wall (7) is placed on the waterproof wall panel (2) The outer side of the waterproof flange (14); on the structural wall surface (7) more than 500 mm above the waterproof flange (14) and below the top (21) of the waterproof wall panel (2), at least one keel adjustment support (35) is fixed to the wall keel (3); the gap between the structural wall surface (7) and the waterproof wall panel (2) is filled with wall polyurethane foam (8); the top plate keel (4) is connected to the top (21) of the waterproof wall panel (2), and the top plate (5) is connected to the top plate keel (4).

2. The assembled kitchen and bathroom system of a ceramic wall according to claim 1, characterized in that: The bottom (34) of the wall keel (3) is on the inner side of the waterproof flange (14) and lower than the top (19) of the waterproof flange; the bottom (51) of the wall panel slot (17) is provided with an upward wall panel hook (87), and the wall panel hook (87) hooks the bottom of the waterproof wall panel (2); the waterproof flange (14) is fixed to the wall keel (3); the top plate keel (4) is sleeved on the top of the waterproof wall panel, and the inner side of the top plate keel is laterally provided with a top plate placement edge (41), and the inner sides of the corners of two adjacent top plate keels (4) are cut at an angle of 45°±5°, and the upper part of the top plate placement edge (41) is inserted with a corner fixing piece (42) for fixed connection, and the angle of the inner groove of the corner fixing piece inserted in the upper part of the corner of the two top plate keels is 90°±5°; the top plate (5) is placed above the top plate placement edge (41).

3. The assembled kitchen and bathroom system of a ceramic wall according to claim 2, characterized in that: The bottom (61) of the main body support (18) is placed on top of the leveling pad (62), and the top surface of the leveling pad (62) overlapped with the bottom (61) of the main body support is in the same plane or close to the same plane. The wall keel (3) includes a female corner keel (36) and a flat keel (38), and the bottom is respectively fixed to the inner side of the female corner, the male corner and the same plane of the waterproof flange (14) of the waterproof chassis (1), and the side is connected to two adjacent waterproof wall panels (2); each vertical row of waterproof wall panels (2) is composed of no less than two ceramic or rock panels, and a flat support (81) protruding toward the structure wall (7) is arranged horizontally below the horizontal joint (82) of the two vertically adjacent waterproof wall panels, and a wall polyurethane foam (9) is arranged above the flat support (81).

4. The assembled kitchen and bathroom system with ceramic wall according to claim 3 is characterized by: A floor drain (91) is provided on the water-facing surface (15) of the waterproof chassis (1) near the waterproof flange (14). The floor drain (91) includes a drainage groove (92) and a drainage outlet (93) that are connected to each other. A drainage slope i is provided on the water-facing surface (15) from high to low, sloping toward the floor drain drainage groove (92). The drainage outlet (93) of the floor drain is located outside the waterproof flange (14).

5. The assembled kitchen and bathroom system with ceramic wall according to claim 3 is characterized by: A decorative surface layer (84) made of ceramic tiles or rock slabs is disposed above the water-facing surface (15) of the waterproof chassis, and a bottom (51) of the wall panel slot (17) is lower than the decorative surface layer (84); the wall panel hook (87) is attached to the inner surface (88) of the bottom of the waterproof wall panel (2).

6. The assembled kitchen and bathroom system with ceramic wall according to claims 4 and 5 is characterized in that: The waterproof chassis (1) is composited by a blister body (83), a decorative surface layer (84) and a glass fiber resin (85); the waterproof flange (14), the water-facing surface (15) and the wall panel slot (17) are formed on the waterproof chassis (1) by blister molding of the blister body (86); the decorative surface layer (84) is composited above the water-facing surface (15) area of ​​the blister body (86), and the glass fiber resin (85) is closely composited on the blister body (86) and the bottom of the body support (18).

7. The assembled kitchen and bathroom system with ceramic wall according to claim 6, characterized in that: A rubber pad (52) is provided on the bottom (51) of the wall panel slot (5).

8. The ceramic wall assembled kitchen and bathroom system according to claim 6, characterized in that: A pipeline integrated inspection well (71) is provided between the waterproof wallboard (2) and the structural wall surface (7) on the side of the floor drain outlet (93); a drainage riser (72) and a wastewater lateral branch pipe (74) are provided in the pipeline integrated inspection well (71); the drainage riser (72) is connected to the wastewater lateral branch pipe (74), and the wastewater lateral branch pipe (74) is connected to the floor drain outlet (93).

9. The assembled kitchen and bathroom system with ceramic wall according to claim 8, characterized in that: The drainage riser (72) in the pipeline integrated inspection well (71) is connected to the sewage lateral branch pipe (73), and the sewage lateral branch pipe is connected to the toilet drain outlet (95); the wastewater lateral branch pipe (74) is connected to the floor drain outlet (93) and the washbasin drain outlet (94) and then connected to the integrated water seal (96), and the integrated water seal (96) is connected to the drainage riser (72).

10. The assembled kitchen and bathroom system with ceramic wall according to claim 8, characterized in that: An integrated inspection panel (97) that can be opened and restored is provided on the waterproof wall panel (2) above the toilet drain outlet (95) of the pipeline integrated inspection well (71). The width of the integrated inspection panel (97) is greater than 600 mm and the height is greater than 500 mm. The toilet tank (75) is arranged in the pipeline integrated inspection well (71). A water supply pipeline (76) and an electric pipeline (77) are provided in the area in front of the structural wall and on the back of the waterproof wall panel.

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