CN115288481A - Assembled kitchen guarding structural system - Google Patents

Abstract

The invention discloses an assembled kitchen and bathroom structure system which comprises a structural floor slab, a light steel partition wall, a structural roof, a waterproof chassis, a waterproof wallboard, a top plate, a pipeline integrated maintenance well, a drainage pipeline, a water supply pipeline and an electric pipeline. The main technical scheme is as follows: the waterproof flanging of part or all of the waterproof chassis is positioned at the bottom of the partition wall of the light steel keel, the bottom of the waterproof wallboard is erected at the inner side of the waterproof flanging of the waterproof chassis, and the middle part of the framework of the light steel partition wall is fixed with a vertical sealing plate; there are water supply line and electric pipeline in the place ahead of vertical shrouding, the rear of waterproof wallboard, and there is wall foaming bed course to fill in the clearance between vertical shrouding and the waterproof wallboard, has ground foaming bed course to fill between waterproof chassis bottom and the structural floor. The invention can improve the utilization rate of building space and the installation efficiency of kitchen and bathroom structures to the maximum extent and improve the sound insulation and noise elimination functions of the light steel partition wall through the integrated structure of the waterproof chassis and the light steel partition wall.

Description

Assembled kitchen guarding structural system

Technical Field

The invention relates to a kitchen and toilet structural system, in particular to an assembled kitchen and toilet structural system.

Background

The traditional assembled kitchen and toilet structural system is slow in installation speed, and the arrangement of water supply and drainage pipelines and electric pipelines occupies building space, and is difficult to arrange and overhaul.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an assembly type kitchen and bathroom structural system which is used in a building, can improve the utilization rate of a plane space of a kitchen and a bathroom, is simple in arrangement of water supply and drainage pipelines, is easy to overhaul and is quick to install.

The assembled kitchen and bathroom structure system comprises a structural floor slab, a light steel partition wall, a structural roof, a waterproof chassis, a waterproof wallboard, a top plate, a pipeline integrated maintenance well, a drainage pipeline, a water supply pipeline and an electric pipeline; the method is characterized in that: the waterproof chassis is arranged above the structural floor slab; the waterproof chassis comprises a transverse surface and a waterproof flanging, and the waterproof flanging surrounds the edge of the waterproof chassis, is higher than the transverse surface and forms an integral structure with the transverse surface; the bottom of the light steel partition wall is directly or indirectly fixed above the structural floor slab, and the top of the light steel partition wall is directly or indirectly fixed with the structural roof; the inner wall of the frame of the light steel partition wall above the top of the waterproof flanging protrudes into the outer side wall of the waterproof flanging, but is behind the outer wall of the waterproof wallboard; the waterproof wallboard is erected on the waterproof chassis, and the bottom of the waterproof wallboard is arranged on the inner side of the waterproof flanging and lower than the top of the waterproof flanging; a vertical sealing plate is fixed in the middle of the frame of the light steel partition wall; the waterproof wallboard is fixed with the light steel partition wall; a water supply pipeline and an electric pipeline are arranged in front of the vertical sealing plate and behind the waterproof wallboard; the top plate is connected with the waterproof wallboard below the structural roof; the pipeline integrated manhole is positioned in the inner area and the outer area of the extending intersection included angle of two light steel partition walls or one light steel partition wall and one structural wall body on different planes, and the vertical pipe of the drainage pipeline penetrates through a structural floor in the area of the pipeline integrated manhole.

When the assembled kitchen and bathroom structure system is applied to buildings, the structural floor is firstly leveled, and the leveling material can be used for dry leveling by polyurethane foaming filling or wet leveling by concrete. When the waterproof flanging can support the weight of the light steel partition wall, the bottom of the light steel partition wall can be directly fixed on the waterproof flanging, indirectly fixed with the structural floor through the waterproof flanging, and when the waterproof flanging can not support the weight of the light steel partition wall, a light steel bearing cushion block is placed on the outer side of the waterproof flanging, the light steel partition bearing cushion block can adopt steel bars and the like, and can also adopt concrete ring beams and the like, the cushion block is fixed with the structural floor slab, then the bottom frame part of the light steel partition is directly fixed and lapped on the cushion block, the other part of the light steel partition bearing cushion block can be pressed above the waterproof flanging, or after the chassis cushion block is placed in a leveling way, part of the bottom frame of the light steel partition is pressed against the waterproof flanging, polyurethane foaming material is injected into a gap between the bottom of the waterproof chassis and the structural floor slab, the light steel partition frame above the waterproof flanging is pressed, the waterproof chassis can be limited in the polyurethane foaming expansion process, the effects of automatically leveling and increasing the foaming density are achieved after the polyurethane foaming expansion and solidification, meanwhile, a waterproof layer can be formed after the high-density polyurethane foaming solidification, and the bottom of the waterproof chassis does not need to be additionally subjected to waterproof construction; the frame of the installed light steel partition wall protrudes into the outer side wall of the waterproof flange and the inner wall of the frame of the light steel partition wall behind the outer wall of the waterproof wallboard, and under the condition that the inner side wall of the waterproof flange is level or close to level with the inner wall of the frame of the light steel partition wall, when the waterproof wallboard is installed, the inner wall of the frame can support the waterproof wallboard, so that the waterproof wallboard cannot fall outwards, and meanwhile, two waterproof wallboards on the same plane can conveniently correct and level the decorative surface layer; when the back of the waterproof wallboard is fixed with the inner walls of the frames on the waterproof wallboard and the light steel partition wall, the waterproof wallboard can be prevented from falling inwards, and meanwhile, the decorative surfaces of two waterproof wallboards on the same plane can be conveniently corrected and leveled, when a gap between the back of the waterproof wallboard and the vertical sealing plate in the middle of the frame of the light steel partition wall is filled with a wall foaming cushion layer, the foaming expansion of the wall foaming cushion layer is under the constraint of the vertical sealing plate and the waterproof wallboard, the vertical sealing plate and the waterproof wallboard can be strongly adhered and fixed, and the weight of the waterproof wallboard fixed on the vertical sealing plate and the inner wall of the frame can be differentiated and transmitted to the whole light steel partition wall frame fixedly connected with the vertical sealing plate due to the fixation of the vertical sealing plate and the frame of the light steel partition wall, and the whole light steel partition wall frame is differentiated and transmitted to the fixed structural floor slab, structural wallboard and structural roof, and when the waterproof wallboard is provided with a fixed wall bolt, the single-point hanging load stress of the wall bolt can be greatly increased, and the waterproof wallboard can be prevented from cracking; the vertical sealing plate is arranged in the middle of the frame of the light steel partition wall, the inner wall of the frame of the light steel partition wall above the top of the waterproof flanging protrudes into the outer side wall of the waterproof flanging, and the rear part of the outer wall of the waterproof wallboard is arranged behind the outer wall of the light steel partition wall, so that a cavity gap protruding into the outer side wall of the waterproof flanging is formed between the vertical sealing plate and the outer wall of the waterproof wallboard, and an electric wire pipeline, a water supply pipeline and a part of a drainage pipeline are laid in the middle of the cavity gap protruding into the outer side wall of the waterproof flanging (when the caliber of the drainage pipeline is large, the drainage pipeline can also be laid in the space from the back side of the local wall sealing plate in the light steel partition wall to the back side of the waterproof wallboard), the back side of the waterproof wallboard is tightly attached to the light steel partition wall, so that the thickness from the decorative surface of the waterproof wallboard to the wall sealing surface of the wall on the outer wall of the frame of the light steel partition wall can be reduced, the wall surface of a kitchen with pipeline arrangement holes in the light steel partition wall, the floor does not need to be grooved, the kitchen is reduced, the occupation of the pipeline arrangement in the building plane space, the kitchen plane space is improved, the use efficiency of the building plane space can be improved, and the installation rate of the assembly type toilet and the kitchen can be improved; the light steel partition wall is fixed and filled by adopting a plurality of layers of materials with different materials, so that the sound insulation performance of the light steel partition wall can be greatly improved, and the vertical sealing plate in the middle of the light steel partition wall plays a role in improving the sound insulation effect; the waterproof flanging of the waterproof chassis is higher than the transverse surface and forms an integral structure with the transverse surface, the waterproof wallboard is erected on the waterproof chassis, the bottom of the waterproof wallboard is arranged on the inner side of the waterproof flanging and is lower than the top of the waterproof flanging, therefore, after the waterproof wallboard and the waterproof chassis are installed, scattered water of a wall surface gathered by the waterproof wallboard can only flow into the inner side of the waterproof flanging of the chassis and can not flow to the outer side of the waterproof flanging, and the waterproof performance of the waterproof wallboard can be improved; the waterproof chassis is arranged above the structural floor slab, the bottom of the waterproof wallboard is erected on the inner side of the waterproof flanging of the waterproof chassis, the waterproof flanging surrounds the edge of the waterproof chassis, is higher than the transverse surface and forms an integral structure with the transverse surface, the top plate is connected with the waterproof wallboard below the structural roof, the bottom of the light steel partition wall is directly or indirectly fixed above the structural floor slab, and the top of the light steel partition wall is directly or indirectly fixed with the structural roof; the inner wall of the frame of the light steel partition wall above the top of the waterproof flanging protrudes into the outer side wall of the waterproof flanging, but is behind the outer wall of the waterproof wallboard, so that the waterproof chassis, the waterproof wallboard and the top plate can form a stable and independent liner fastening connection structure, the waterproof chassis, the waterproof wallboard and the top plate can be quickly installed, after the waterproof wallboard and the light steel partition wall are installed, the waterproof wallboard and the top plate are installed and fixed, the waterproof wallboard is limited and adjusted and fixed through a fixing structure (a corner positioning piece, a wallboard fixing edge strip, a waterproof wallboard inserting groove and the waterproof flanging) connected with the waterproof wallboard and the top plate, then the waterproof wallboard is fixed with the light steel partition wall through the filling of a wall foaming cushion layer, the waterproof wallboard can be fixed by polyurethane foaming while the waterproof wallboard is installed, the curing time of the polyurethane foaming is generally 2-3 hours, before the polyurethane foaming is not cured, the waterproof wallboard can be limited and adjusted and fixed through the fixing structure connected with the waterproof wallboard and the top plate, and the waterproof wallboard is reduced in installation precision of the light steel partition wall, even if the light steel partition wall is flat and the light steel partition wall is installed with deviation, the waterproof wallboard, and the included angle of the waterproof wallboard and the waterproof wallboard inner liner adjustment structure is not affected; when the waterproof chassis is provided with a waterproof wallboard slot, the top of the waterproof wallboard is provided with a wallboard fixing edge strip, and the top of the joint of two waterproof wallboards of different planes is provided with a corner positioning piece, the bottom of the waterproof wallboard can be inserted into the waterproof wallboard slot, the wallboard limiting frame of the wallboard fixing edge strip is buckled at the top of the waterproof wallboard, the corner positioning piece is buckled on the wallboard limiting frame at the top end of the joint of the two waterproof wallboards of different planes, the wallboard limiting frame of the wallboard fixing edge strip is limited and fixed at the top of the waterproof wallboard, the corner positioning piece is limited and fixed at the wallboard fixing edge strip, which is equivalent to the corner positioning piece for fixing the two waterproof wallboards of different planes (when no wallboard fixing edge strip exists, the included angle of the two waterproof wallboards can be directly adjusted and fixed by the corner positioning piece), the waterproof wallboard slot is positioned and fixed at the bottom of the waterproof wallboard, the bottom of the waterproof wallboard can be limited around the edge of the waterproof chassis and the inner side of the waterproof flanging which is higher than the transverse surface, the width of a vertical seam between every two waterproof wallboards on the same plane is limited, the sealing performance of the vertical seam of the waterproof wallboard is improved, the seam leakage is prevented, the top plate is connected with the waterproof wallboard below a structural roof, the waterproof wallboard is clamped between the wallboard slot of the waterproof chassis and the wallboard limiting frame of the fixing edge strip, the decorative surface layer of the waterproof wallboard can be automatically corrected and leveled in the process that the waterproof wallboard is sleeved into the wallboard limiting frame and the wallboard slot, the vertical seam of the two waterproof wallboards on the same plane can be automatically corrected in the process that the waterproof wallboard is inserted into the wallboard slot, after the corner of the waterproof wallboard is positioned, the included angle of the two waterproof wallboards can be automatically tensioned and corrected and adjusted in the process of fixing the waterproof wallboard, and therefore, the quick adjustment, correction, and sleeving, of the waterproof wallboards in a kitchen and a toilet can be realized, quick installation; the pipeline integrated inspection well is positioned in the inner and outer areas of the extending intersection included angle of two light steel partition walls or one light steel partition wall and one structure wall body on different planes, the vertical through structure floor part and part of the transverse branch pipe parts of the water supply and drainage pipeline can be intensively laid in the area of the pipeline integrated inspection well, the pipeline integrated inspection well can be conveniently opened in a kitchen or a toilet or outside the kitchen or the toilet, the water supply and drainage pipeline in the area of the pipeline integrated inspection well can be intensively inspected and maintained, when the area of the kitchen or the toilet is large or the toilet needs to be separated in a dry and wet mode, the waterproof chassis can be combined by a plurality of blocks, the position of each waterproof chassis can be positioned by a chassis positioning piece between every two waterproof chassis, therefore, the positions of the waterproof wall plate and the water supply and drainage pipeline interface and the switch wire box which are born on the waterproof chassis can be positioned, and the parts of the kitchen and the toilet can be assembled and prefabricated for production, and the site is fast.

According to the assembled kitchen and bathroom structure system, the gap between the vertical sealing plate of the light steel partition wall and the outer wall of the waterproof wallboard is filled with the wall foaming cushion layer, and the wall foaming cushion layer can be a fireproof polyurethane foaming cushion layer.

According to the assembled kitchen and bathroom structure system, the waterproof wallboard slot is formed in the waterproof chassis, and the bottom of the waterproof wallboard is inserted into the waterproof wallboard slot; the top of the joint of the two waterproof wallboards on different planes is provided with a corner positioning piece, and the inner wall and the outer wall at the top of the waterproof wallboard are clamped in the limiting frames on two sides of the corner positioning piece.

According to the assembled kitchen and bathroom structure system, the top of the waterproof wallboard is provided with a wallboard fixing edge strip; the wallboard fixing edge strips are provided with downward inverted wallboard limiting frames; the wallboard limiting frame is buckled at the top of the waterproof wallboard to clamp the inner wall and the outer wall of the waterproof wallboard, the limiting frames on two sides of the corner positioning piece clamp the inner wall and the outer wall of the wallboard limiting frame at the joint of two wallboard fixing edgings on different planes, and the corner positioning piece fixes the wallboard fixing edgings; there is the plane direction to place the limit towards the inboard roof of bathroom below corner setting element on the wallboard fixed strake, and the roof is placed and is placed at the roof and place the edge.

The invention relates to an assembled kitchen and bathroom structure system which is characterized in that a waterproof wallboard is composed of a plurality of blocks, and 2 sets of chassis positioning pieces are arranged between every two waterproof chassis.

According to the assembled kitchen and bathroom structure system, the waterproof wallboard slot comprises a chassis base groove and a flanging hook; the flanging hook comprises a flanging bottom, a flanging reverse hook and a flanging back; the bottom of the flanging hook is arranged above the base groove of the chassis; the bottom of the waterproof wallboard is arranged on the bottom of the flanging; the inner wall and the outer wall at the bottom of the waterproof wallboard are clamped between the flanging back surface of the flanging hook and the flanging reverse hook.

According to the assembled kitchen and toilet structure system, the lower wall body positioning strip is arranged on the top of the waterproof flanging of the waterproof chassis or on a bearing object (cushion block) at the bottom of the light steel partition wall, the lower wall body positioning strip can be a boss or a groove, the bottom of the light steel partition wall is also provided with a corresponding lower wall body fixing groove, the lower wall body fixing groove can be a groove or a boss, and the lower wall body positioning strip is sleeved in the lower wall body fixing groove, so that the light steel partition wall can be limited, the positions of a water supply and drainage pipeline interface and a switch wire box which are fixed on the light steel partition wall can be accurately positioned, and the installation speed of the light steel partition wall, the water supply and drainage pipeline and the switch wire box can be improved.

According to the assembled kitchen and bathroom structure system, the upper wall body positioning groove is formed in the lower portion of the structure roof, the top of the light steel partition wall is inserted into the upper wall body positioning groove, when the light steel partition wall is installed, the top of the light steel partition wall can be inserted into the upper wall body positioning groove and lifted upwards, the lower wall body fixing groove in the bottom of the light steel partition wall is sleeved into the lower wall body positioning strip, the light steel partition wall is put down, the top of the light steel partition wall is still inserted into the upper wall body positioning groove, then the upper wall body positioning groove and the top of the light steel partition wall are fixed through screws, and the upper wall body positioning groove can play a role in compensating the height of the light steel partition wall, so that the height of the light steel partition wall does not need to be accurately measured, industrial production can be achieved, and the light steel partition wall can be quickly installed on site.

According to the assembled kitchen and bathroom structure system, the bottom of the waterproof chassis is provided with the ground foaming cushion layer, and the ground foaming cushion layer can play a role in automatic leveling and ground waterproofing.

According to the assembled kitchen and bathroom structure system, the drainage transverse branch pipe of the drainage pipeline is laid above the structural floor slab.

According to the assembly type kitchen and bathroom structure system, the wall body sealing plate is arranged on the outer wall of the framework of the light steel partition wall, and soundproof cotton is arranged in a gap between the wall body sealing plate and the rear part of the vertical sealing plate in the middle of the framework of the light steel partition wall.

According to the assembled kitchen and bathroom structure system, the waterproof wall boards outside the pipeline integrated access well area in the kitchen and the bathroom are all-body rock boards or marbles without transverse seams in the middle.

According to the assembly type kitchen and bathroom structure system, the gap between the vertical sealing plate in the middle of the frame of the light steel partition wall and the back surface of the waterproof wallboard is larger than 20mm and smaller than 70mm, the thickness from the inner surface of the waterproof wallboard to the outer surface of the wall sealing plate is larger than 70mm and smaller than 120mm, and holes are formed in the frame of the light steel partition wall.

According to the assembled kitchen and bathroom structure system, the waterproof wall plate is made of rock plates; the wall surface foaming cushion layer is made of polyurethane foam; the ground foaming cushion layer is made of polyurethane foam; the wallboard fixing edge strip is made of aluminum; a chassis cushion block is arranged below the waterproof chassis.

Drawings

FIG. 1 is a top view of a horizontal bathroom removal ceiling with the combination of the light steel partition wall and the structural wall of the present invention.

FIG. 2 is a sectional elevation view 1-1 of FIG. 1 with the addition of a top plate.

Fig. 3 is a top view of the L-shaped toilet with the top plate removed, using the light steel partition wall.

FIG. 4 is a sectional elevation view 2-2 of FIG. 3 with the addition of a top plate.

FIG. 5 is a top view of a kitchen removal top panel of the present invention in combination with a structural wall.

FIG. 6 is a 3-3 sectional elevation view of FIG. 5 with the top plate added.

Fig. 7 is a split view of a splicing structure of two waterproof chassis in a kitchen.

Fig. 8 is an enlarged view of the a node.

Fig. 9 is a diagram of a partition node of a light steel keel supported by a waterproof flanging.

Figure 10 is a diagram of the nodes of the light gauge steel wall of the structural floor slab.

Fig. 11 is an enlarged view of a node B.

FIG. 12 is an enlarged view of the assembly of the wall panel fixing edge strip and the corner positioning element of the present invention.

FIG. 13 is an exploded view of the panel edge strip and corner spacer assembly of the present invention.

In the figure: 1-structural floor slab; 2-light steel partition wall; 3-structural roof; 4-waterproof chassis; 5-waterproof wallboard; 6-a top plate; 7-a wall surface foaming cushion layer; 8-pipeline integrated maintenance well; 9-a drain line; 10-a water supply line; 20-electrical lines; 43-transverse plane; 41-waterproof flanging; 21-inner wall of frame; 22-vertical closing plates; 91-a riser; 42-waterproof wall panel slots; 58-corner locator; 581-a limit frame; 51-wallboard securing edging; 52-wallboard limit frame; 57-top plate placing edge; 421-a chassis base groove; 422-flanging hook; 423-flanging bottom; 424-flanging reverse hook; 425-flanging the back; 48-lower wall body positioning strip; 49-lower wall body fixing groove; 481-positioning grooves on the wall body; 39-ground foamed cushion layer; 92-horizontal drainage branch pipes; 211-frame outer wall; 212-wall closing plate; 213-soundproof cotton; 29-holes; 70-chassis pods; 99-chassis positioning elements; 288-structural walls; 511-the bottom of the waterproof wall panel.

Detailed Description

The following is a further description of the invention, but not limited to, embodiments thereof, with reference to the accompanying drawings.

Example 1

As shown in fig. 1-11, the fabricated kitchen and toilet structural system includes a structural floor slab 1, a light steel partition wall 2, a structural roof 3, a waterproof chassis 4, a waterproof wall panel 5, a top plate 6, a pipeline integrated manhole 8, a drainage pipeline 9, a water supply pipeline 10, and an electric pipeline 20; the method is characterized in that: the waterproof chassis 4 is above the structural floor slab 1; the waterproof chassis 4 comprises a transverse surface 43 and a waterproof flanging 41, and the waterproof flanging 41 surrounds the edge of the waterproof chassis 4, is higher than the transverse surface 43 and forms an integral structure with the transverse surface 43; the bottom of the light steel partition wall 2 is directly or indirectly fixed above the structural floor slab 1, and the top of the light steel partition wall is directly or indirectly fixed with the structural roof 3; the inner wall 21 of the frame of the light steel partition wall 2 above the top of the waterproof flanging 41 protrudes into the outer side wall of the waterproof flanging 41, but is behind the back of the waterproof wallboard 5; the waterproof wall plate 5 is erected on the waterproof chassis 4, and the bottom of the waterproof wall plate is arranged on the inner side of the waterproof flanging 41 and lower than the top of the waterproof flanging 41; a vertical sealing plate 22 is fixed in the middle of the frame of the light steel partition wall 2; the waterproof wallboard 5 is fixed with the light steel partition wall 2; a water supply pipeline 10 and an electric pipeline 20 are arranged in front of the vertical sealing plate 22 and behind the waterproof wallboard 5; the top plate 6 is connected with the waterproof wallboard 5 below the structural roof 3; the pipeline integrated manhole 8 is located in the inner and outer regions at the extending intersection included angle of two light steel partition walls 2 or one light steel partition wall 2 and one structural wall 288 or two structural walls 288 of different planes, and the vertical pipe 91 of the drainage pipeline 9 passes through the structural floor slab 1 in the region of the pipeline integrated manhole 8.

Example 2

As shown in fig. 1-10, in the fabricated kitchen and bathroom structural system, a gap between the vertical sealing plate 22 of the light steel partition wall 2 and the back surface of the waterproof wall plate 5 is filled with a wall foaming cushion layer 7.

Example 3

As shown in fig. 2, 4, 6, and 8-13, in the fabricated kitchen and bathroom structural system, a waterproof wall board slot 42 is formed on the waterproof chassis 4, and the bottom of the waterproof wall board 5 is inserted into the waterproof wall board slot 42; the top of the joint of the two waterproof wallboards 5 on different planes is provided with a corner positioning piece 58, and the inner and outer walls of the top of the waterproof wallboards 5 are clamped in the limiting frames 581 at two sides of the corner positioning piece 58.

Example 4

As shown in fig. 1-6 and 10-13, in the fabricated kitchen and toilet structural system, a wallboard fixing edge strip 51 is arranged on the top of the waterproof wallboard 5; a wallboard limiting frame 52 which is downwards reversely buckled is arranged on the wallboard fixing edge strip 51; the wallboard limiting frame 52 is buckled at the top of the waterproof wallboard 5 to clamp the inner wall and the outer wall of the waterproof wallboard 5, the limiting frames 581 at two sides of the corner positioning piece 58 clamp the inner wall and the outer wall of the wallboard limiting frame 52 at the joint of the two wallboard fixing edgings 51 on different planes, and the corner positioning piece 58 fixes the wallboard fixing edgings 51; the wallboard fixing edge strip 51 is provided with a top plate placing edge 57 facing the inner side of the toilet in a plane direction below the corner positioning piece 58, the top plate 6 is placed on the top plate placing edge 57, and the corner positioning piece 58 is arranged above the top plate placing edge 57.

Example 5

As shown in fig. 2, 4, 6, 8, 9 and 10, in the assembled kitchen and toilet structural system, the waterproof wallboard inserting groove 42 comprises a chassis base groove 421 and a flanging hook 422; the flanging hook 422 comprises a flanging bottom 423, a flanging reverse hook 424 and a flanging back 425; the flanging bottom 423 of the flanging hook 422 is arranged above the base groove 421 of the chassis; the bottom 511 of the waterproof wall plate 5 is arranged on the flanging bottom 423; the inner and outer walls of the bottom of the waterproof wall panel are sandwiched between the flanged back surface 425 of the flanged hook 422 and the flanged reverse hook 424.

Example 6

As shown in fig. 2, 4, 6, 8, 9 and 10, in the assembled kitchen and toilet structure system, a lower wall positioning strip 48 is arranged on the top of a waterproof flange 41 of a waterproof chassis or a bearing object (cushion block) bearing the bottom of the light steel partition wall 2, a corresponding lower wall fixing groove 49 is also arranged at the bottom of the light steel partition wall 2, and the lower wall positioning strip 48 is sleeved in the lower wall fixing groove 49.

Example 7

As shown in fig. 2, 4, 6 and 11, in the fabricated kitchen and bathroom structural system, an upper wall positioning groove 481 is arranged below the structural roof 3, and the top of the light steel partition wall 2 is inserted into the upper wall positioning groove 481.

Example 8

As shown in fig. 2, 4, 6, 8, 9 and 10, the bottom of the waterproof chassis 4 of the fabricated kitchen and bathroom structural system is provided with a ground foaming cushion layer 39.

Example 9

In the fabricated kitchen and toilet structure system as shown in fig. 1-6, the lateral drainage pipe 92 of the drainage line 9 is laid above the structural floor 1.

Example 10

As shown in fig. 1-6, 8, 9 and 11, in the fabricated kitchen and toilet structural system, a wall body sealing plate 212 is arranged on the outer wall 211 of the frame of the light steel partition wall 2, and soundproof cotton 213 is arranged in a gap between the wall body sealing plate 212 and the rear part of the vertical sealing plate 22 in the middle of the frame of the light steel partition wall 2.

Example 11

As shown in fig. 2, 4 and 6, the assembled kitchen and toilet structure system, the waterproof wall panel 5 outside the area of the pipeline integrated access well 8 in the kitchen and the toilet is a full-body rock panel or marble without a transverse seam in the middle.

Example 12

As shown in fig. 8-10, in the assembled kitchen and toilet structure system, the gap between the vertical sealing plate 22 in the middle of the frame of the light steel partition wall 2 and the back surface of the waterproof wall plate 5 is greater than 20mm and less than 70mm, the thickness between the inner surface of the waterproof wall plate 5 and the outer surface of the wall body sealing plate 212 is greater than 70mm and less than 120mm, and the frame of the light steel partition wall 2 has a hole 29.

Example 13

As shown in fig. 1-13, in the fabricated kitchen and bathroom structure system, the waterproof wall panel 5 is made of rock; the wall surface foaming cushion layer 7 is made of polyurethane foam; the ground foaming cushion layer 39 is made of polyurethane foam; the wallboard fixing edge strip 51 is made of aluminum; a chassis pad 70 is located below the waterproof chassis.

Example 14

As shown in fig. 1, 3 and 7, in the assembled kitchen and toilet structural system, the waterproof chassis 4 is composed of a plurality of pieces, and 2 sets of chassis positioning members 99 are arranged between every two waterproof chassis 4.

Claims (14)

1. An assembled kitchen and toilet structure system comprises a structural floor slab (1), a light steel partition wall (2), a structural roof (3), a waterproof chassis (4), a waterproof wallboard (5), a top plate (6), a pipeline integrated maintenance well (8), a drainage pipeline (9), a water supply pipeline (10) and an electric pipeline (20); the method is characterized in that: the waterproof chassis (4) is arranged above the structural floor slab (1); the waterproof chassis (4) comprises a transverse surface (43) and a waterproof flanging (41), wherein the waterproof flanging (41) surrounds the edge of the waterproof chassis, is higher than the transverse surface (43) and forms an integral structure with the transverse surface (43); the bottom of the light steel partition wall (2) is directly or indirectly fixed above the structural floor slab (1), and the top of the light steel partition wall is directly or indirectly fixed with the structural roof (3); the inner wall (21) of the frame of the light steel partition wall (2) above the top of the waterproof flanging (41) protrudes into the outer side wall of the waterproof flanging (41) but is behind the outer wall of the waterproof wallboard (5); the waterproof wall plate (5) is erected on the waterproof chassis (4), and the bottom of the waterproof wall plate is arranged on the inner side of the waterproof flanging (41) and is lower than the top of the waterproof flanging (41); a vertical sealing plate (22) is fixed in the middle of the frame of the light steel partition wall (2); the waterproof wallboard (5) is fixed with the light steel partition wall (2); a water supply pipeline (10) and an electric pipeline (20) are arranged in front of the vertical sealing plate (22) and behind the waterproof wallboard (5); the top plate (6) is connected with the waterproof wallboard (5) below the structural roof (3); the pipeline integrated manhole (8) is positioned in the inner and outer areas of the extending intersection included angle between two light steel partition walls (2) on different planes or between one light steel partition wall (2) and one structural wall or two structural walls (288) on different planes, and a vertical pipe (91) of a drainage pipeline (9) penetrates through a structural floor (1) in the area of the pipeline integrated manhole (8).

2. A fabricated kitchen and bath structure as set forth in claim 1, wherein: a gap between the vertical sealing plate (22) of the light steel partition wall (2) and the outer wall of the waterproof wallboard (5) is filled with a wall foaming cushion layer (7).

3. A fabricated kitchen and bath structure as set forth in claim 2, wherein: a waterproof wallboard slot (42) is formed in the waterproof chassis (4), and the bottom (511) of the waterproof wallboard (5) is inserted into the waterproof wallboard slot (42); the top of the joint of the two waterproof wallboards (5) on different planes is provided with a corner positioning piece (58), and the inner wall and the outer wall of the top of the waterproof wallboard (5) are clamped in the limiting frames (581) on two sides of the corner positioning piece (58).

4. A fabricated kitchen and bath structure as set forth in claim 3, wherein: the top of the waterproof wallboard (5) is provided with a wallboard fixing edge strip (51); a wallboard limiting frame (52) which is downwards reversely buckled is arranged on the wallboard fixing edge strip (51); the wallboard limiting frame (52) is buckled at the top of the waterproof wallboard (5) to clamp the inner wall and the outer wall of the waterproof wallboard (5), the limiting frames (581) on two sides of the corner positioning piece (58) clamp the inner wall and the outer wall of the wallboard limiting frame (52) at the joint of two wallboard fixing edgings (51) on different planes, and the wallboard fixing edgings (51) are fixed by the corner positioning piece (58); a top plate placing edge (57) facing to the inner side of the toilet in the plane direction is arranged below the corner positioning piece (58) on the wallboard fixing edge strip (51), and the top plate (6) is placed on the top plate placing edge (57).

5. An assembled kitchen and toilet construction system according to claim 4, wherein: the waterproof chassis (4) is composed of a plurality of blocks, and a chassis positioning piece (99) is arranged between every two waterproof chassis.

6. An assembled kitchen and toilet structural system according to claim 5, wherein: the waterproof wallboard slot (42) comprises a chassis base slot (421) and a flanging hook (422); the flanging hook (422) comprises a flanging bottom (423), a flanging reverse hook (424) and a flanging back (425); the flanging bottom (423) of the flanging hook (422) is arranged above the base groove (421) of the chassis; the bottom (511) of the waterproof wallboard (5) is arranged on the flanging bottom (423); the inner wall and the outer wall at the bottom of the waterproof wallboard are clamped between the flanging back surface (425) of the flanging hook (422) and the flanging reverse hook (424).

7. An assembled kitchen and toilet structural system according to claim 6, wherein: the top of a waterproof flanging (41) of the waterproof chassis or a bearing object bearing the bottom of the light steel partition wall (2) is provided with a lower wall body positioning strip (48), the bottom of the light steel partition wall (2) is also provided with a corresponding lower wall body fixing groove (49), and the lower wall body positioning strip (48) is sleeved in the lower wall body fixing groove (49).

8. A fabricated kitchen and bath structure, as set forth in claim 7, wherein: an upper wall positioning groove (481) is arranged below the structural roof (3), and the top of the light steel partition wall (2) is inserted into the upper wall positioning groove (481).

9. An assembled kitchen and bath structure as claimed in claims 1, 2, 3, 4, 5, 7 and 8, wherein: the bottom of the waterproof chassis (4) is provided with a ground foaming cushion layer (39).

10. A fabricated kitchen and bath structure as set forth in claim 9, wherein: a lateral drainage branch (92) of the drainage line (9) is laid above the structural floor (1).

11. A fabricated kitchen and bath structure as set forth in claim 10, wherein: a wall body sealing plate (212) is arranged on the outer wall (211) of the frame of the light steel partition wall (2), and soundproof cotton (213) is arranged in a gap between the wall body sealing plate (212) and the rear part of the vertical sealing plate (22) in the middle of the frame of the light steel partition wall (2).

12. A fabricated kitchen and bath structure as set forth in claim 11, wherein: the waterproof wall plate (5) outside the pipeline integrated manhole (8) area in the kitchen and the toilet is a full-body rock plate or marble without transverse seams in the middle.

13. A fabricated kitchen and bath structure, as set forth in claim 12, wherein: the clearance between the vertical sealing plate (22) in the middle of the frame of the light steel partition wall (2) and the back surface of the waterproof wallboard (5) is more than 20mm and less than 70mm, the thickness from the inner surface of the waterproof wallboard (5) to the outer surface of the wall body sealing plate (212) is more than 70mm and less than 120mm, and a hole (29) is formed in the frame of the light steel partition wall (2).

14. An assembled kitchen and toilet construction system according to claim 11, characterised in that the water-proof wall panels (5) are made of rock boards; the wall surface foaming cushion layer (7) is made of polyurethane foam; the ground foaming cushion layer (39) is made of polyurethane foam; the wallboard fixing edge strip (51) is made of aluminum; a chassis cushion block (70) is arranged below the waterproof chassis.

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