CN211037671U

CN211037671U - Assembled waterproof bottom shell

Info

Publication number: CN211037671U
Application number: CN201921695200.8U
Authority: CN
Inventors: 陈永毅; 王强
Original assignee: China Construction Technology Beijing Co ltd
Current assignee: China Construction Technology Beijing Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-17
Anticipated expiration: 2029-10-10

Abstract

An assembled waterproof bottom shell comprises a waterproof enclosing plate, a bottom plate and side plates positioned on the periphery of the bottom plate; the waterproof surrounding plate is in a shell shape and covers the periphery of the bottom of a drain pipe of the building main body, and a notch with a U-shaped section is formed in the side face of the waterproof surrounding plate; the side plate is provided with a U-shaped channel with a U-shaped section and is communicated with the interior of the waterproof bottom shell; the bottom surface of the U-shaped channel is not higher than the bottom plate; the tail end of the U-shaped channel is positioned in the waterproof enclosing plate and clamped in the notch; the middle part of the bottom plate is fixedly provided with a vertical floor drain pipe and/or a counter basin drain pipe, the floor drain pipe is connected to a transverse drain pipe through a pipeline, and the drain pipe is connected with a drain pipe of the building main body through the U-shaped channel. The utility model discloses assembled waterproof drain pan, its water-proof effects is good, can the bearing and place the pipeline, and stable in structure improves industrialization degree and efficiency of construction.

Description

Assembled waterproof bottom shell

Technical Field

The utility model belongs to the technical field of the assembly type structure, especially a waterproof drain pan of assembled.

Background

In the building engineering, the construction of the toilet ground is the most complicated due to the complicated pipelines and the use environment, so that the process is more and the time consumption is long, and the whole engineering progress is easily influenced by the error of a certain process. At present, a floor waterproof structure of a toilet is constructed in a building, and a professional waterproof team usually carries out construction on the toilet. The process has higher requirements on skills and experiences of construction technicians, correspondingly, the labor cost is greatly increased, the engineering cost is adversely affected, the overall benefit is reduced, and meanwhile, once the waterproof layer is damaged, the ground structure above the waterproof layer needs to be damaged during maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an assembled waterproof bottom shell, the waterproof and installation leveling structure of which is prefabricated in a factory, and the field implementation period can be greatly reduced; the assembled toilet chassis module can be detached and maintained even if the assembled toilet chassis module is damaged.

In order to achieve the purpose, the utility model adopts the following technical proposal:

An assembled waterproof bottom shell comprises a waterproof enclosing plate, a bottom plate and side plates positioned on the periphery of the bottom plate; the waterproof surrounding plate is in a shell shape and covers the periphery of the bottom of a drain pipe of the building main body, and a notch with a U-shaped section is formed in the side face of the waterproof surrounding plate; the side plate is provided with a U-shaped channel with a U-shaped section and is communicated with the interior of the waterproof bottom shell; the bottom surface of the U-shaped channel is not higher than the bottom plate; the tail end of the U-shaped channel is positioned in the waterproof enclosing plate and clamped in the notch; the middle part of the bottom plate is fixedly provided with a vertical floor drain pipe and/or a counter basin drain pipe, the floor drain pipe is connected to a transverse drain pipe through a pipeline, and the drain pipe is connected with a drain pipe of the building main body through the U-shaped channel.

Furthermore, the cross section of the side plate is in a step shape and comprises a vertical first plate and a vertical second plate which are connected through a horizontal third plate; the bottom end of the first plate is fixedly connected with the edge of the bottom plate, and the second plate and the third plate are both positioned outside the bottom plate.

Further, the floor surface has a slope toward the U-shaped channel.

Furthermore, a vertical kitchen drain pipe is further arranged on the inner side of the waterproof bottom shell and is connected to the drain pipe through a pipeline.

Furthermore, the assembled waterproof bottom shell also comprises a leveling frame, wherein the leveling frame comprises a top supporting frame and a plurality of height adjusting devices positioned on the bottom surface of the supporting frame; the waterproof bottom shell is arranged at the top of the supporting frame.

Furthermore, a supporting protection frame is arranged between the bottom of the waterproof bottom shell and the top surface of the supporting frame.

Further, height adjusting device includes the base, and this base top surface is fixed and is equipped with vertical adjusting screw, and this adjusting screw wears to establish in the carriage, this adjusting screw cover is equipped with adjusting nut, and this carriage bottom surface is supported spacingly by this adjusting nut.

The utility model has the advantages that: the utility model discloses assembled waterproof drain pan because the primary structure all makes in advance and inspects in the mill, can obviously reduce on-the-spot implementation cycle and to the technical ability requirement of on-the-spot personnel.

Drawings

Fig. 1 is a schematic structural diagram of the assembled waterproof bottom case of the present invention.

Fig. 2 is a schematic structural diagram of the assembled waterproof bottom case of the present invention with a leveling frame.

Fig. 3 is a schematic structural view of the building main body of the assembled waterproof bottom case of the present invention.

Fig. 4 is a schematic structural view of the height adjusting device of the assembled waterproof bottom case of the present invention.

Detailed Description

The following describes in detail embodiments of the present invention with reference to the drawings.

As shown in fig. 1 and 3, the utility model provides a waterproof drain pan of assembled is applied to in building subject 1, is spacious space in this building subject 1, and the special wall body of bathroom is not built by laying bricks or stones in advance, makes the bathroom have at least one wall body to be open, in this embodiment, is equipped with the blast pipe 11 that runs through in this building subject 1, and this blast pipe 11 side is equipped with drain pipe 12 and constant voltage pipe 13, through violently managing the intercommunication between this constant voltage pipe 13 and this drain pipe 12. The exhaust pipe and the drain pipe are installed conventionally, or the exhaust pipe is not arranged, only the drain pipe is arranged, but a secondary platform opening, namely a secondary water outlet, is required to be arranged below a household interface of the drain pipe, the floor board after the exhaust pipe 11 and the drain pipe 12 are installed is not blocked temporarily, a shaft well of the vertical shaft does not need to be built in advance, and a waterproof layer does not need to be coated in advance in a toilet.

The assembled waterproof bottom shell 22 of the utility model comprises a waterproof enclosing plate 20, a rectangular bottom plate 221 and side plates 222 positioned around the bottom plate 221; the waterproof enclosing plate 20 is in a shell shape, and is wrapped on the periphery of the bottom of the drain pipe 12 and the constant pressure pipe 13, and a notch 201 with a U-shaped section is arranged on the side surface of the waterproof enclosing plate 20. The side plate 222 is provided with a U-shaped channel 223 corresponding to the notch 201 and communicating with the interior of the waterproof bottom case 22, and the bottom surface of the U-shaped channel 223 is not higher than the bottom plate 221. The end of the U-shaped channel 223 is located in the waterproof surrounding board 20 and is clamped in the notch 201. The middle part of the bottom plate 221 is fixedly provided with a vertical floor drain pipe 224 and/or a counter basin drain pipe 225, which are connected to a horizontal drain pipe 226 through pipelines, and the drain pipe 226 extends into the waterproof surrounding plate 20 through the U-shaped channel 223 and is connected with the drain pipe 12.

As shown in fig. 2 and 4, in order to adjust the height of the waterproof bottom case and maintain the flatness of the waterproof bottom case 22, the present invention further comprises a leveling frame 21, which comprises a top supporting frame 211 and a plurality of height adjusting devices 212 located on the bottom surface of the supporting frame 211, and the waterproof bottom case is disposed on the top of the supporting frame 211. The height adjusting device 212 includes a base 2121, a vertical adjusting screw 2122 is fixedly disposed on a top surface of the base 2121, the adjusting screw 2122 penetrates through the supporting frame 211, an adjusting nut 2123 is sleeved on the adjusting screw 2122, and a bottom surface of the supporting frame 211 is supported and limited by the adjusting nut 2123. The supporting frame 211 is provided with a notch 2111 corresponding to the position of the U-shaped channel 223, and the U-shaped channel 223 passes through the notch 2111.

The inner side of the waterproof bottom shell 22 is also provided with a vertical kitchen drain pipe 227 which is connected to the drain pipe 226 through a pipeline, so that a sewer pipe required to be connected to a kitchen of a next door can be directly connected to the kitchen drain pipe 227, and the kitchen construction is simpler. The supporting frame and the waterproof bottom case in this embodiment are illustrated as rectangles, but the same is true for some other solutions, such as the "concave" shape.

This example describes an ultra-thin peer drain embodiment in which the toilet bowl utilizes a rear wall drain. When the floor drain pedestal pan is adopted, only the vertical drainage pipe of the pedestal pan is connected into the sewage discharge pipe.

specifically, the side plate 222 has a stepped cross section, and includes a first vertical plate 2221 and a second vertical plate 2222 connected to each other by a third horizontal plate 2223, the bottom end of the first plate 2221 is fixedly connected to the edge of the bottom plate 221, the second plate 2222 and the third plate 2223 are both located outside the bottom plate 221, the first plate 2221 is located inside the support frame, the third plate 2223 is supported on the top surface of the support frame, a rectangular support protection frame 27 is disposed between the third plate 2223 and the top surface of the support frame 211, and a notch 271 is disposed at a position corresponding to the U-shaped channel 223 in the support protection frame 27.

In order to guide the accumulated water, the surface of the bottom plate 221 has a slope towards the U-shaped channel 223, so that a small amount of accumulated water in the waterproof bottom shell 22 is guided into the waterproof enclosing plate 20. The filler surface and the floor surface have slopes toward the floor drain 224, and the accumulated water in the floor is guided to the floor drain 224.

The assembled waterproof bottom shell has good waterproof effect, can bear and place pipelines, and has stable structure; additionally, the utility model discloses an integrally assembled structure can directly be under construction various ground plate layer after the installation, and the industrialization degree is high, and the construction is high-efficient, and easy operation is low to constructor's requirement, time cost and the cost of labor that can greatly reduced engineering.

It should be noted that the above mentioned embodiments are only preferred embodiments of the present invention, and the purpose is to make those skilled in the art better understand the present invention, and should not be used to limit the scope and application of the present invention, and any modification, equivalent replacement, improvement, etc. made within the spirit or principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled waterproof bottom shell is characterized by comprising a waterproof enclosing plate, a bottom plate and side plates positioned on the periphery of the bottom plate; the waterproof surrounding plate is in a shell shape and covers the periphery of the bottom of a drain pipe of the building main body, and a notch with a U-shaped section is formed in the side face of the waterproof surrounding plate; the side plate is provided with a U-shaped channel with a U-shaped section and is communicated with the interior of the waterproof bottom shell; the bottom surface of the U-shaped channel is not higher than the bottom plate; the tail end of the U-shaped channel is positioned in the waterproof enclosing plate and clamped in the notch; the middle part of the bottom plate is fixedly provided with a vertical floor drain pipe and/or a counter basin drain pipe, the floor drain pipe is connected to a transverse drain pipe through a pipeline, and the drain pipe is connected with a drain pipe of the building main body through the U-shaped channel.

2. The waterproof bottom shell of assembled claim 1, wherein: the cross section of the side plate is in a step shape and comprises a vertical first plate and a vertical second plate which are connected through a horizontal third plate; the bottom end of the first plate is fixedly connected with the edge of the bottom plate, and the second plate and the third plate are both positioned outside the bottom plate.

3. Waterproof bottom shell of the assembled type according to claim 1 or 2, characterized in that: the floor surface has a slope toward the U-shaped channel.

4. Waterproof bottom shell of the assembled type according to claim 1 or 2, characterized in that: the inner side of the waterproof bottom shell is also provided with a vertical kitchen drain pipe which is connected to the sewage discharge pipe through a pipeline.

5. Waterproof bottom shell of the assembled type according to claim 1 or 2, characterized in that: the leveling frame comprises a top supporting frame and a plurality of height adjusting devices positioned on the bottom surface of the supporting frame; the waterproof bottom shell is arranged at the top of the supporting frame.

6. The waterproof bottom shell of assembled claim 5, wherein: and a supporting protection frame is arranged between the bottom of the waterproof bottom shell and the top surface of the supporting frame.

7. The waterproof bottom shell of assembled claim 5, wherein: the height adjusting device comprises a base, wherein a vertical adjusting screw rod is fixedly arranged on the top surface of the base, the adjusting screw rod penetrates through the supporting frame, an adjusting nut is sleeved on the adjusting screw rod, and the bottom surface of the supporting frame is supported and limited by the adjusting nut.