Non-subfloor same-floor drainage system and bathroom

Abstract

The application provides a non-lowering plate same-floor drainage system, which comprises a bathroom bottom plate and a plurality of height-adjusting support assemblies arranged at the bottom of the bathroom bottom plate, and a drainage port at the bottom of the bathroom bottom plate is connected with a same-floor drainage pipe; a waterproof wall is arranged around the bathroom bottom plate, an entrance door is arranged on the waterproof wall, and a step for stepping into the bathroom bottom plate is arranged at the entrance door. The application also provides a bathroom provided with the non-lowering plate same-floor drainage system, which comprises a decorative cover arranged outside the drainage pipe; and a water supply pipe for providing water source. The height-adjusting support assemblies are arranged directly on the floor, the height of the bathroom bottom plate is raised, and space is provided for connecting the bottom of the bathroom bottom plate with the same-floor drainage pipe, so that the floor does not need to be slotted or holed or lowered, the workload is small during installation, and the installation is convenient; the waterproof wall is arranged around the bathroom bottom plate, so that water is prevented from overflowing from around the bathroom bottom plate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of prefabricated building, in particular to a non-descending plate same-floor drainage system and bathroom. BACKGROUND

[0002] In the building structure, the bathroom partition drainage of upper and lower floors always has many hidden troubles such as leakage and noise, and it is inconvenient to maintain, and it also causes the problem of unclear property right of bathroom. At present, there are two ways for same-floor drainage, one is to use the descending plate method, which is troublesome to construct and difficult to maintain once it leaks; the other is to use the wall arrangement method, but this method has certain limitation requirements for the relative position of the bathroom wash basin. In the setting process, the structure such as floor needs to be slotted, cut and cut, which not only takes time and effort to construct, but also increases the waterproof hidden trouble.

[0003] In view of the above, there is an urgent need for a non-descending plate same-floor drainage system and bathroom to solve the problems existing in the prior art. SUMMARY

[0004] The present application aims to provide a non-descending plate same-floor drainage system and bathroom to solve the problem of difficult construction existing in the prior art same-floor drainage method.

[0005] To achieve the above-mentioned purpose, the present application provides a non-descending plate same-floor drainage system, which comprises a bathroom chassis and a plurality of height adjustment support assemblies arranged at the bottom of the bathroom chassis, the drainage port at the bottom of the bathroom chassis is connected with the same-floor drainage pipe; the periphery of the bathroom chassis is provided with a waterproof wall, an entrance door is arranged on the waterproof wall, and a step for stepping into the bathroom chassis is arranged at the entrance door.

[0006] Preferably, the side of the bathroom chassis close to the entrance door is detachably provided with a non-slip pad.

[0007] Preferably, the bathroom chassis is in a recessed structure with a low center and a high edge; the edge of the bathroom chassis is provided with a sliding rail, the length direction of the sliding rail is from the inside of the edge of the bathroom chassis to the outside of the edge of the bathroom chassis; the non-slip pad is provided with a sliding groove matched with the sliding rail;

[0008] The non-slip pad is provided with a plurality of rows of non-slip teeth in the length direction of the sliding rail; the bathroom chassis is provided with a plurality of rows of protrusions in the length direction of the sliding rail, for limiting the non-slip teeth.

[0009] Preferably, the non-slip teeth are provided with a partition gap one in the width direction of the sliding rail, the protrusions are provided with a partition gap two in the width direction of the sliding rail; the partition gap one and the partition gap two are arranged opposite to each other.

[0010] Preferably, the height adjusting assembly comprises a support base and a height adjusting piece, the support base is fixedly arranged on the floor, and the height adjusting piece is connected between the bathroom bottom plate and the support base.

[0011] Preferably, the height adjusting piece is connected with the support base through threads, and the height adjusting piece is provided with an operation part matched with a pipe wrench.

[0012] Preferably, a water storage pipe is connected between the drain port of the bathroom bottom plate and the drain pipe.

[0013] Preferably, the waterproof wall is provided with a maintenance door at the bottom, which is used for maintaining the parts at the bottom of the bathroom bottom plate.

[0014] Preferably, the waterproof wall comprises a plurality of assembled wall plates connected with each other, and a waterproof adhesive layer is arranged between the bathroom bottom plate and the waterproof wall.

[0015] The application further provides a bathroom provided with the non-lowering plate same-floor drainage system.

[0016] The application has the following beneficial effects:

[0017] (1) In the application, the height adjusting support assembly is directly arranged on the floor to raise the height of the bathroom bottom plate, so that the space for connecting the bathroom bottom plate with the same-floor drain pipe is provided, and the floor need not be slotted or lowered, so that the installation is convenient and the workload is small.

[0018] (2) In the application, the anti-skid pad is detachably arranged on the side of the bathroom bottom plate close to the entrance door, so that the person can not slip when stepping into the bathroom bottom plate, and the upper surface of the anti-skid pad is provided with anti-skid patterns to increase the friction and improve the anti-skid property and safety of the bathroom bottom plate.

[0019] (3) In the application, the bathroom bottom plate has a concave structure with a low center and high edges, so that the accumulated water can flow into the drain port in the center.

[0020] (4) In the application, the anti-skid pad is detachably assembled through the cooperation of the slide rail on the bathroom bottom plate and the slide groove on the anti-skid pad, the anti-skid teeth are arranged at the bottom of the anti-skid pad, and the convex strips for limiting the anti-skid teeth are arranged at the top of the bathroom bottom plate, so that the anti-skid property between the anti-skid pad and the bathroom bottom plate is improved.

[0021] (5) The cross section of the slide rail along its length direction is T-shaped, and the slide groove is T-shaped to match the slide rail, which can prevent the non-slip mat from being easily removed from the top of the bathroom base while guiding the installation of the non-slip mat.

[0022] (6) The anti-skid tooth is provided with a partition gap one along the width direction of the slide rail, the convex strip is provided with a partition gap two along the width direction of the slide rail, and the partition gap one and the partition gap two are oppositely arranged, which facilitates liquid discharge and avoids water accumulation between the anti-skid tooth and the convex strip, so as to prevent the bottom of the non-slip mat from being dirty.

[0023] (7) The height adjusting support assembly includes a support seat and a height adjusting piece, which are both made of metal, and are used to lift the height of the bathroom base and stably support the bathroom base.

[0024] (8) The water storage pipe is connected between the drain port of the bathroom base and the drain pipe, and can store a certain amount of water in the U-shaped water storage pipe, prevent harmful gas in the drain pipe from overflowing through the bottom of the bathroom base, and also play a deodorizing role.

[0025] (9) The bottom of the waterproof wall around the four sides is provided with an access door, which is used for maintenance of parts at the bottom of the bathroom base, such as the drain port, the water storage pipe and the drain pipe.

[0026] (10) The waterproof wall includes a plurality of assembled wallboards connected to each other, which facilitates the installation of the waterproof wall; a waterproof adhesive layer is arranged between the bathroom base and the waterproof wall to prevent water from leaking from the gap between the waterproof wall and the edge of the bathroom base.

[0027] (11) The decorative cover is arranged outside the drain pipe, which reduces the space occupancy of the bathroom and ensures the aesthetic effect inside the bathroom.

[0028] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0029] The drawings constituting a part of the present application are used to provide a further understanding of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0030] Figure 1 is a structural schematic view of a non-lowering plate same-layer drainage system in an embodiment of the present application;

[0031] Figure 2 is a detail enlarged view of the I part in the embodiment of the present application Figure 1 .

[0032] Figure 3 is a cooperation schematic diagram of the non-slip mat and the bathroom base plate in the embodiment of the present application;

[0033] Figure 4 is a detail enlarged view of the II part in the embodiment of the present application; Figure 3

[0034] Figure 5 is an assembly explosion diagram of the non-slip mat and the bathroom base plate in the embodiment of the present application;

[0035] Figure 6 is a structural schematic diagram of the non-slip mat in the embodiment of the present application; Figure 5

[0036] Figure 7 is a structural schematic diagram of the edge of the bathroom base plate in the embodiment of the present application; Figure 5

[0037] Figure 8 is a structural schematic diagram of a bathroom in the embodiment of the present application;

[0038] Wherein, 1, the bathroom base plate, 1.1, the slide rail, 1.2, the convex strip, 2, the height adjusting support assembly, 2.1, the support seat, 2.2, the height adjusting piece, 3, the drain pipe, 4, the waterproof wall, 4.1, the entrance door, 4.2, the maintenance door, 5, the step, 6, the non-slip mat, 6.1, the slide groove, 6.2, the non-slip tooth, 6.3, the non-slip pattern, 7, the water storage pipe, 8, the decorative cover, 9, the water supply pipe, 10, the pipeline support. DETAILED DESCRIPTION

[0039] The embodiments of the present application are described in detail below with reference to the accompanying drawings, but the present application can be implemented in various different ways limited and covered by the claims.

[0040] Embodiment:

[0041] Referring to Figures 1 to 8 , a non-floor-lowering same-floor drainage system and bathroom, the embodiment is applied to the non-floor-lowering same-floor drainage of a building.

[0042] A non-floor-lowering same-floor drainage system, referring to Figure 1 ​​​, including bathroom tray 1 and several height adjustment support assembly 2 arranged at the bottom of bathroom tray 1, the bottom of the bathroom tray 1 drain and the same layer drain pipe 3 is connected, through the height adjustment support assembly 2 the height of the bathroom tray 1 is lifted, for the bottom of the bathroom tray 1 to realize the same layer drainage provides space, without the floor trenching or processing, the workload is small when installing, easy to install; The periphery of the bathroom tray 1 is provided with a waterproof wall 4, which prevents water from overflowing from the periphery of the bathroom tray 1, and the waterproof wall 4 is provided with an entrance door 4.1, and the entrance door 4.1 is also provided with a step 5 for stepping into the bathroom tray 1, which facilitates personnel to enter the bathroom tray 1 from the outside of the waterproof wall 4 through the step 5.

[0043] Referring to Figures 1 to 3 , the side of the bathroom tray 1 close to the entrance door 4.1 is detachably provided with a non-slip mat 6, which prevents people from slipping when stepping into the bathroom tray 1, and the upper surface of the non-slip mat 6 is provided with a non-slip pattern 6.3 for increasing friction. In order to prevent people from slipping inside the bathroom tray 1, non-slip measures such as non-slip patterns can also be provided on the upper surface of the bathroom tray 1.

[0044] The bathroom tray 1 is in a concave structure with a low center and a high edge, which facilitates the flow of water into the center drain; The edge of the bathroom tray 1 is provided with a slide rail 1.1, the length direction of the slide rail 1.1 is from the inside of the edge of the bathroom tray 1 to the outside of the edge of the bathroom tray 1; The non-slip mat 6 is provided with a slide groove 6.1 matched with the slide rail 1.1;

[0045] The bottom of the non-slip mat 6 is provided with a plurality of non-slip teeth 6.2 along the length direction of the slide rail 1.1; The top of the bathroom tray 1 is provided with a plurality of protrusions 1.2 along the length direction of the slide rail 1.1, which is used to limit the non-slip teeth 6.2.

[0046] In this embodiment, two slide rails 1.1 are provided on the edge of the side of the bathroom tray 1 close to the entrance door 4.1, and two slide grooves 6.1 are provided on the non-slip mat 6 correspondingly. When assembling, the non-slip mat 6 is placed on the inside of the edge of the bathroom tray 1, the one end of the slide groove 6.1 is matched with the one end of the slide rail 1.1, and the non-slip mat 6 is pushed from the inside to the outside of the edge of the bathroom tray 1 with force until the outside edge of the non-slip mat 6 is flush with the outside of the edge of the bathroom tray 1. During the pushing process, the non-slip teeth 6.2 can pass over the protrusions 1.2 by deforming because the non-slip mat 6 is made of elastic material, realizing the installation of the non-slip mat 6; After installation is completed, the protrusions 1.2 and the non-slip teeth 6.2 cooperate to limit the non-slip mat 6.

[0047] In this embodiment, the slide groove 6.1 is in a state of one end penetrating the outside of the non-slip mat 6 and the other end being closed, as shown in Figure 6As shown, the length of the slide rail 1.1 can be limited during the installation of the anti-skid pad 6. When the end surface of the slide groove 6.1 close to the inner side contacts the end surface of the slide rail 1.1 close to the inner side, it indicates that the anti-skid pad 6 has been installed in place, avoiding further sliding of the anti-skid pad 6. The cross section of the slide rail 1.1 along its length direction is T-shaped, and the slide groove 6.1 is a T-shaped slide groove matched with the T-shaped cross section, which can prevent the anti-skid pad 6 from easily falling off the top of the bathroom base 1 while achieving the installation guidance of the anti-skid pad 6.

[0048] As shown, the anti-skid teeth 6.2 are provided with a partition gap one along the width direction of the slide rail 1.1. Figure 6 In this embodiment, four rows of anti-skid teeth 6.2 are provided at the bottom of the anti-skid pad 6, and each row of anti-skid teeth 6.2 is divided into three sections by two partition gap ones. Figure 7 As shown, two rows of convex strips 1.2 are provided at the edge of the top of the bathroom base 1, and each row of convex strips 1.2 is divided into three sections by two partition gap twos. Figure 5 As shown, the partition gap one and the partition gap two are arranged opposite to each other, facilitating the liquid to flow out and avoiding the accumulation of water between the anti-skid teeth 6.2 and the convex strips 1.2, which can cause the bottom of the anti-skid pad 6 to be dirty.

[0049] During use, the person steps on the anti-skid pad 6, and the force applied is in the vertical direction, ensuring that there is a large contact force between the anti-skid teeth 6.2 and the convex strips 1.2. In addition, the friction between the anti-skid pad 6 and the bathroom base 1 makes it impossible for the anti-skid pad 6 to overcome the horizontal resistance and move horizontally, which can prevent the anti-skid pad 6 from falling off the edge of the bathroom base 1 when the person steps on it, causing injury to the person.

[0050] When the anti-skid pad 6 needs to be cleaned, the anti-skid pad 6 is pulled from the outside to the inside of the edge of the bathroom base 1. Since the anti-skid teeth 6.2 and the convex strips 1.2 are not compressed in the vertical direction, the contact friction between them is small, and the resistance to pulling the anti-skid pad 6 is also small. When pulling the anti-skid pad 6, the edge of the anti-skid pad 6 can be slightly lifted upward to reduce the contact area between the anti-skid teeth 6.2 and the convex strips 1.2, making the disassembly process more labor-saving.

[0051] Referring to Figure 1 , the height adjusting assembly 2 includes a support seat 2.1 and a height adjusting member 2.2. The support seat 2.1 is a metal piece fixedly arranged on the floor. The height adjusting member 2.2 is connected between the bathroom base 1 and the support seat 2.1, and is used to lift the height of the bathroom base 1 while stably supporting the bathroom base 1.

[0052] The height adjusting member 2.2 can be selected according to actual needs. Common lifting mechanisms such as hydraulic cylinders can be selected. Alternatively, a linkage mechanism with telescopic function can be selected.

[0053] In this embodiment, the height adjusting member 2.2 is a metal threaded column with a threaded outer surface; the bottom end of the height adjusting member 2.2 is connected to the support base 2.1 through a threaded connection, and the height adjusting member 2.2 is provided with an operating part matched with a pipe wrench, facilitating adjustment of the connection position between the height adjusting member 2.2 and the support base 2.1. Both the support base 2.1 and the height adjusting member 2.2 are made of metal, which has high strength and can provide stable support for the bathroom bottom plate 1.

[0054] The connection between the bottom of the bathroom bottom plate 1 and the height adjusting member 2.2 can be fixed connection or movable connection; when the height of the bathroom bottom plate 1 does not need to be adjusted during use, the height adjusting members 2.2 are adjusted to the target height before the bathroom bottom plate 1 is installed, a fixing glue is provided on the top of the height adjusting member 2.2, and the bathroom bottom plate 1 is placed on the top of the height adjusting member 2.2; when the bathroom bottom plate 1 needs to be fine-tuned after installation or during use, a bearing seat can be provided at the bottom of the bathroom bottom plate 1 to realize rotary connection with the top of the height adjusting member 2.2.

[0055] In this embodiment, the height of the bathroom bottom plate 1 does not need to be adjusted after installation, and from the perspective of cost saving, the first connection mode is adopted, that is, the height adjusting member 2.2 is adjusted to the position, and the connection between the bathroom bottom plate 1 and the height adjusting member 2.2 is realized through the fixing glue.

[0056] Referring to Figure 1 , a water storage pipe 7 is connected between the drain port of the bathroom bottom plate 1 and the drain pipe 3, which can store a certain amount of water in the U-shaped water storage pipe 7, prevent harmful gases in the drain pipe 3 from overflowing through the bottom of the bathroom bottom plate 1, and also play a role in deodorization.

[0057] The bottom of the waterproof wall 4 is provided with an access door 4.2 around, which is used for maintenance of parts at the bottom of the bathroom bottom plate 1, such as the drain port, the water storage pipe 7 and the drain pipe 3, and the upper edge of the installation opening of the access door 4.2 is lower than the edge of the bathroom bottom plate 1.

[0058] In this embodiment, the waterproof wall 4 includes a plurality of assembled wallboards connected to each other; a waterproof glue layer is provided between the bathroom bottom plate 1 and the waterproof wall 4 to prevent water from leaking out of the gap between the waterproof wall 4 and the edge of the bathroom bottom plate 1.

[0059] A bathroom is provided with the non-descending plate same-layer drainage system, referring to Figure 8, the drain pipe 3 is arranged along the corner of the bathroom, the bathroom comprises a decorative cover 8 arranged outside the drain pipe 3, the decorative cover 8 can ensure the aesthetic effect inside the bathroom while reducing the space occupancy of the bathroom; the bathroom further comprises a water supply pipe 9 for providing water source; the drain pipe 3 is connected with the sewage discharge system of the building, and the water supply pipe 9 is arranged on the pipe support 10 and connected with the water supply system of the building; the drain pipe 3 and the water supply pipe 9 can be made of metal materials such as stainless steel or made of PVC materials.

[0060] The use method of the non-floor-lowering same-floor drainage system and the bathroom is as follows:

[0061] (I) Installation of the non-floor-lowering same-floor drainage system and the bathroom

[0062] A plurality of support seats 2.1 are uniformly arranged on the floor in the area for placing the bathroom base plate 1, and the support seats 2.1 are fixedly connected with the floor by bolts or other fastening methods; height adjusting members 2.2 are installed on the support seats 2.1, and the top end faces of the height adjusting members 2.2 are on the same horizontal plane; and the bathroom base plate 1 is fixedly arranged on the top of the height adjusting members 2.2.

[0063] A plurality of assembled wallboards are arranged around the bathroom base plate 1 to form a waterproof fence 4; if the original wall is used as the wall surface of the waterproof fence 4, the wall needs to be waterproofed first.

[0064] A waterproof adhesive layer is arranged between the waterproof fence 4 and the edge of the bathroom base plate 1 to prevent water from leaking from the gap between the waterproof fence 4 and the edge of the bathroom base plate 1.

[0065] A step 5 is arranged on the side of the waterproof fence 4 where the entrance door 4.1 is arranged to facilitate personnel to step into the bathroom base plate 1; and a non-slip pad 6 is arranged on the edge of the bathroom base plate 1 near the entrance door 4.1, and the non-slip pad 6 can also be arranged on other edges of the bathroom base plate 1 as needed.

[0066] The access door 4.2 below the waterproof fence 4 is opened, the drain port of the bathroom base plate 1 is sequentially connected with the water storage pipe 7 and the drain pipe 3, and the water supply pipe 9 is connected with the bathing equipment (such as a shower head, a faucet, etc.) arranged on the bathroom base plate 1.

[0067] The decorative cover 10 is arranged outside the drain pipe 3 in the bathroom to achieve the installation of the non-floor-lowering same-floor drainage system and the bathroom.

[0068] (II) Use of the non-floor-lowering same-floor drainage system and the bathroom

[0069] Personnel enter the bathroom base plate 1 through the step 5 and the entrance door 4.1, and during use, waste water flows into the water storage pipe 7 and the same-floor drain pipe 3 through the drain port at the bottom of the bathroom base plate 1, so that the waste water is discharged on the same floor.

[0070] (III) Non-plate-lowering same-floor drainage system and maintenance of bathroom

[0071] When maintenance is needed, the maintenance door 4.2 at the bottom of the waterproof wall 4 is opened, and the parts at the bottom of the bathroom bottom plate 1 are maintained.

[0072] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Various modifications and changes can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A non-dropped floor drainage system, characterized in that, It includes a bathroom base (1) and several height-adjustable support components (2) set at the bottom of the bathroom base (1). The drain outlet at the bottom of the bathroom base (1) is connected to the drain pipe (3) on the same floor. The bathroom base (1) is provided with a waterproof wall (4) around its perimeter. The waterproof wall (4) is provided with an entrance door (4.1). The entrance door (4.1) is also provided with a step (5) for stepping into the bathroom base (1). The bathroom base (1) is provided with a detachable anti-slip mat (6) on the side near the entrance door (4.1). The bathroom base (1) has a concave structure with a low center and high edges; the edge of the bathroom base (1) is provided with a slide rail (1.1), and the length direction of the slide rail (1.1) points from the inner side of the edge of the bathroom base (1) to the outer side of the edge of the bathroom base (1); the anti-slip pad (6) is provided with a groove (6.1) that matches the slide rail (1.1); the cross section of the slide rail (1.1) along its length direction is a T-shaped cross section, and the groove (6.1) is a matching T-shaped groove; The bottom of the anti-slip mat (6) is provided with multiple rows of anti-slip teeth (6.2) along the length of the slide rail (1.1); the bathroom base (1) is provided with multiple rows of protruding strips (1.2) along the length of the slide rail (1.1) to limit the anti-slip teeth (6.2); The anti-slip tooth (6.2) has a first partition notch along the width direction of the slide rail (1.1), and the protrusion (1.2) has a second partition notch along the width direction of the slide rail (1.1); the first partition notch and the second partition notch are arranged opposite to each other.

2. The non-dropped floor drainage system according to claim 1, characterized in that, The height adjustment support assembly (2) includes a support base (2.1) and a height adjustment component (2.2). The support base (2.1) is fixedly installed on the floor slab, and the height adjustment component (2.2) is connected between the bathroom chassis (1) and the support base (2.1).

3. A non-dropped floor drainage system according to claim 2, characterized in that, The height adjustment component (2.2) is connected to the support base (2.1) by a thread, and the height adjustment component (2.2) is provided with an operating part that cooperates with the pipe wrench.

4. A non-dropped floor drainage system according to claim 1, characterized in that, A water storage pipe (7) is connected between the drain outlet of the bathroom base (1) and the drain pipe (3).

5. A non-dropped floor drainage system according to claim 4, characterized in that, The bottom of the waterproof wall (4) is provided with an inspection door (4.2) for inspecting the parts at the bottom of the bathroom chassis (1).

6. A non-dropped floor drainage system according to any one of claims 1 to 5, characterized in that, The waterproof wall (4) includes multiple interconnected prefabricated wall panels; a waterproof adhesive layer is provided between the bathroom chassis (1) and the waterproof wall (4).

7. A bathroom, equipped with a non-dropped floor drainage system as described in any one of claims 1 to 6, characterized in that, It includes a decorative cover (8) covering the outside of the drain pipe (3); it also includes a water supply pipe (9) for providing water.

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