CN216766153U

CN216766153U - Rain and sewage diversion system for balcony of residence

Info

Publication number: CN216766153U
Application number: CN202122869661.6U
Authority: CN
Inventors: 肖冰
Original assignee: Hunan Juwei Project Management Co ltd
Current assignee: Hunan Juwei Project Management Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-17
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to a rain and sewage diversion system for a residential balcony, which comprises a rainwater main pipe and a floor drain arranged on a balcony, wherein the floor drain is connected with the rainwater main pipe through a branch pipe, the floor drain comprises a fixed outer cylinder and a movable inner cylinder, the cylinder bottom of the fixed outer cylinder is separated into a rainwater chamber and a sewage chamber through a partition plate, the movable inner cylinder is provided with a semicircular sealing plate capable of shielding the rainwater chamber or the sewage chamber, the movable inner cylinder is rotatably arranged on the partition plate, and the rainwater chamber and the sewage chamber are respectively connected with the rainwater main pipe and the sewage main pipe through the branch pipe. The utility model designs the floor drain which can switch sewage and rainwater to different drainage pipelines, establishes the corresponding sewage pipeline, fundamentally solves the problem of rainwater and sewage diversion, and only needs to select the corresponding drainage channel according to the use function of the floor drain.

Description

Rain and sewage diversion system for balcony of residence

Technical Field

The utility model relates to the technical field of buildings, in particular to a rain and sewage diversion system for a balcony of a residence.

Background

The drainage pipe network of the traditional residential structure is the combined flow of rain and sewage or the mixed flow of rain and sewage. For a drainage pipe network with combined rain and sewage flow or mixed rain and sewage flow, the operation modes are as follows: in dry seasons, sewage is discharged from a drainage pipe network and is connected to a downstream sewage treatment plant for purification treatment; in rainy season, sewage treatment is closed to receive rain and sewage combined flow, the drainage of the pipe network is rain and sewage combined flow, and the combined flow is directly discharged to a river channel or a pool.

Along with the development in city, in the infrastructure in new city, municipal rainwater and sewage pipe network all shunts and lays, and rainwater pipe network and sewage pipe network operate independently, each other do not influence. At present, during the development and design of most residential districts in cities in China, sewer pipes of kitchens and toilets are brought into sewage pipelines; a vertical pipe is arranged on the balcony and connected with a rainwater pipe, and rainwater carried by the balcony and the sky in rainy days can enter the rainwater pipe. Along with the change of living habits of people, washing facilities such as washing machines and the like are moved from a toilet to a balcony, the balcony has no existing sewage pipe, residents directly use the original rainwater pipeline to discharge washing machine wastewater rich in phosphorus and nitrogen to enter the rainwater pipe, and the water quality of the river channel is eutrophicated. This is very common and balcony wastewater has become one of the major sources of river pollution in urban areas. Therefore, the realization of rain and sewage diversion from the source for the house is an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the prior art. Therefore, the utility model provides a rain and sewage diversion system for a balcony of a residence.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a house balcony distribution of rain and sewage system, includes rainwater house steward and locates the floor drain of balcony, the floor drain passes through the branch connection rainwater house steward, the floor drain includes fixed urceolus and activity inner tube, the bobbin base of fixed urceolus is kept apart into rainwater room and sewage room through the division board, the activity inner tube is equipped with the semicircular shrouding that can shelter from rainwater room or sewage room, just the activity inner tube rotationally install in the division board, rainwater room and sewage room are respectively through branch connection rainwater house steward and sewage house steward.

In a preferred embodiment of the rain and sewage diversion system for the balcony of the residence provided by the utility model, the partition plate is arranged at the center of the bottom of the fixed outer cylinder, the top of the partition plate is provided with a rotating shaft coaxial with the fixed outer cylinder, and the sealing plate at the bottom of the movable inner cylinder is rotatably arranged on the rotating shaft.

In a preferred embodiment of the rain and sewage diversion system for the balcony of the residence house provided by the utility model, a sealing ring is arranged between the fixed outer cylinder and the movable inner cylinder.

In a preferred embodiment of the rain and sewage diversion system for the balcony of the residence, marks in the shapes of rain and sewage are respectively stamped on the flange end surface of the fixed outer cylinder corresponding to the middle parts of the rain chamber and the sewage chamber, and the marks are centrosymmetric.

In a preferred embodiment of the rain and sewage diversion system for the balcony of the residence, the flange end surface of the movable inner cylinder is provided with a viewing port corresponding to one of the marks.

In a preferred embodiment of the rain and sewage diversion system for the balcony of the residence provided by the utility model, the flange end face of the fixed outer cylinder is further provided with centrally symmetrical threaded holes, and the movable inner cylinder is provided with through holes corresponding to the threaded holes.

In a preferred embodiment of the rain and sewage diversion system for the balcony of the residence, a limiting snap ring is arranged at the opening of the movable inner cylinder, and the filter screen is clamped in the limiting snap ring.

Compared with the prior art, the house balcony rain and sewage diversion system provided by the utility model has the beneficial effects that: the utility model designs the floor drain which can switch sewage and rainwater to different drainage pipelines, establishes the corresponding sewage pipeline, fundamentally solves the problem of rainwater and sewage diversion, and only needs to select the corresponding drainage channel according to the use function of the floor drain.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic structural view of a rain and sewage diversion system for balcony of residence provided by the utility model;

figure 2 is a schematic structural view of the floor drain provided in figure 2;

figure 3 is a top view of the installation of the floor drain provided in figure 1;

FIG. 4 is a top view of the movable inner barrel provided in FIG. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

The embodiment provides a residential balcony rain and sewage diversion system, as shown in fig. 1, which comprises a main rain pipe 1 and a floor drain 2 arranged on a balcony, wherein the floor drain 2 is connected with the main rain pipe 1 through a branch pipe 3; in order to realize the distribution of rain and sewage, the present embodiment is designed with the sewage main pipe 4, and the floor drain is designed as a floor drain capable of being selectively switched according to the type of drainage required by the balcony floor drain. Specifically, as shown in fig. 2, the floor drain 2 of the present embodiment includes a fixed outer cylinder 201 and a movable inner cylinder 202, a bottom of the fixed outer cylinder 201 is separated into a rainwater chamber 201a and a sewage chamber 201b by a partition plate 203, the rainwater chamber 201a and the sewage chamber 201b are respectively connected to a rainwater main pipe 1 and a sewage main pipe 4 by branch pipes 3, according to whether water discharged by the floor drain is sewage or rainwater, water is selectively discharged into corresponding pipes, rainwater and sewage are shunted from the root, and sewage is effectively prevented from entering a rainwater pipe network. In order to realize the function of switching the drainage of rainwater and sewage in the floor drain, the movable inner cylinder 202 of the present embodiment is provided with a semicircular sealing plate 2021 capable of shielding the rainwater chamber or the sewage chamber, and the movable inner cylinder is rotatably mounted on the partition plate, as shown in fig. 4, the movable inner cylinder can be rotated to shield the rainwater chamber or the sewage chamber in the fixed outer cylinder by the sealing plate, so as to realize the drainage of rainwater or rainwater. Specifically, the default design is that rainwater is drained (at the moment, the sewage chamber is shielded by a sealing plate), and rainwater entering the movable inner cylinder enters the rainwater header pipe; when a residential user uses the balcony for placing washing facilities, the floor drain is only required to be switched to a sewage discharge channel (at the moment, the rainwater chamber is shielded by the sealing plate), and sewage entering the movable inner cylinder enters the sewage main pipe.

Preferably, a limiting snap ring is arranged at the opening of the movable inner cylinder 202, and the filtering net 204 is clamped by the limiting snap ring and used for filtering foreign matters.

Example two

On the basis of the first embodiment, the present embodiment specifically designs the installation manner of the movable inner cylinder, as shown in fig. 1, the partition plate 203 of the present embodiment is disposed at the center of the bottom of the fixed outer cylinder 201, the top of the partition plate 203 is provided with a rotating shaft 2031 coaxial with the fixed outer cylinder 201, the sealing plate 2021 at the bottom of the movable inner cylinder 202 is rotatably mounted on the rotating shaft 2031 and is fixed by the limit bolt 5, so that the movable inner cylinder rotates relative to the fixed outer cylinder.

Preferably, a sealing ring 6 is disposed between the fixed outer cylinder 201 and the movable inner cylinder 202 in this embodiment, and is used to prevent water from leaking out from a gap between the fixed outer cylinder and the movable inner cylinder, so as to serve as a waterproof seal and not to affect the movement.

EXAMPLE III

On the basis of the first embodiment or the second embodiment, the flange end face of the fixed outer cylinder 201 of the present embodiment is respectively pressed with the "rain" and "dirty" marks 2010 corresponding to the rainwater chamber 201a and the sewage chamber 201b, the two marks are centrosymmetric, the flange end face of the movable inner cylinder 202 is provided with the observation port 2022 corresponding to one of the marks, as shown in fig. 3, the accurate position of the movable inner cylinder can be adjusted by the coincidence of the observation port and the mark, and the reliability of the distribution of rain and sewage is ensured. In specific implementation, the observation port of the movable inner cylinder is superposed with the rain character mark, the movable inner cylinder is communicated with the rainwater chamber, the sewage chamber is blocked by the closing plate, and the floor drain drains rainwater; when the house user uses the balcony to place the washing facility, the movable inner cylinder is rotated 180 degrees, so that the observation port is superposed with the dirty character mark, the movable inner cylinder is communicated with the sewage chamber, the rainwater chamber is blocked by the closing plate, and the floor drain discharges sewage.

Preferably, in this embodiment, a central symmetric threaded hole is further provided on the flange end face of the fixed outer cylinder 201, the movable inner cylinder 202 is provided with a through hole 2023 opposite to the threaded hole, and the movable inner cylinder can be fixed to the fixed outer cylinder by a fixing screw 7.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.

Claims

1. The utility model provides a house balcony rain sewage diversion system, includes the rainwater house steward and locates the floor drain of balcony, the floor drain passes through the branch connection the rainwater house steward, its characterized in that:

the floor drain comprises a fixed outer cylinder and a movable inner cylinder, the bottom of the fixed outer cylinder is separated into a rainwater chamber and a sewage chamber through a partition plate, the movable inner cylinder is provided with a semicircular sealing plate capable of shielding the rainwater chamber or the sewage chamber, the movable inner cylinder is rotatably arranged on the partition plate, and the rainwater chamber and the sewage chamber are respectively connected with a rainwater main pipe and a sewage main pipe through branch pipes.

2. The residential balcony rain and sewage diversion system according to claim 1, characterized in that: the division board is located the center of fixed urceolus bottom, just the top of division board is equipped with the pivot coaxial with fixed urceolus, the activity inner tube bottom the shrouding rotationally install in the pivot.

3. The residential balcony rain and sewage diversion system according to claim 1, characterized in that: and a sealing ring is arranged between the fixed outer cylinder and the movable inner cylinder.

4. The residential balcony rain and sewage diversion system according to claim 1, characterized in that: the flange end face of the fixed outer cylinder is respectively stamped with rain and sewage marks corresponding to the middle parts of the rainwater chamber and the sewage chamber, and the two marks are centrosymmetric.

5. The residential balcony rain and sewage diversion system according to claim 4, wherein: and the flange end face of the movable inner cylinder is provided with an observation port corresponding to one of the marks.

6. The residential balcony rain and sewage distribution system of claim 1, wherein: the flange end face of the fixed outer cylinder is also provided with centrally symmetrical threaded holes, and the movable inner cylinder is provided with through holes corresponding to the threaded holes.

7. The balcony rain and sewage diversion system of any one of claims 1 to 6, wherein: the nozzle of the movable inner barrel is provided with a limiting snap ring, and the filtering net is clamped by the limiting snap ring.