CN111827445A

CN111827445A - Same-floor drainage embedded floor drain

Info

Publication number: CN111827445A
Application number: CN202010702876.6A
Authority: CN
Inventors: 贺涛辉
Original assignee: Shenzhen Xinxing United Pipeline Co ltd
Current assignee: Shenzhen Xinxing United Pipeline Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-10-27

Abstract

The application relates to a pre-buried floor drain of layer drainage in building includes: the base is hollow to form a cavity capable of water inlet; the cover is embedded in the base and is provided with a main mouth piece for connecting a sewage discharge pipe and a floor drain pipe for discharging ground sewage; the drain pipe is embedded in the main interface pipe; a partition board is arranged in the cavity and divides the cavity into a water storage part capable of storing water and a water drainage part capable of draining water; the shaping has a plurality of trompils on the lateral wall of blow off pipe, and the shaping has the trompil on the lateral wall of the orientation water storage portion one side of main mouth-piece, and trompil between them aligns so that hydroenergy in the blow off pipe can enough follow in first trompil and the second trompil inflow water storage portion. The invention can centralize the mechanisms of the sewage discharge pipe, the floor drain and the like of the balcony on one concentrator, thereby reducing the occupied space of the separated installation of all the sewage discharge pipes; the blow off pipe is equipped with the trompil of drainage with main mouth-piece, makes water storage portion can be when the lack of water from leading in rivers in the blow off pipe, avoids water storage portion internal water seal structure to destroy.

Description

Same-floor drainage embedded floor drain

Technical Field

The utility model belongs to the technical field of the floor drain, especially, relate to a caisson secondary is with pre-buried floor drain of layer drainage or balcony is with pre-buried floor drain of layer drainage.

Background

The floor drain is an important interface for connecting a sewer pipe system and indoor ground, is an important part of a residential drainage system, has the performance which directly influences the quality of indoor air, and is very important even for the health life quality of people in a residence.

One important index in the performance of the floor drain is deodorization, and the floor drain with good deodorization effect is a water seal floor drain (water seal: the design of blocking the air flow inside and outside the floor drain by utilizing the contact of a water seal cover below the floor drain cover and the water stored in the floor drain), the water seal floor drain is usually higher in water seal height in order to resist enough positive pressure, but because the water has evaporation activity under normal state, the structure of the water seal can be damaged when the evaporation capacity is large, so that the function of deodorization or blocking the virus transmission of a drainage pipeline is disabled, and the defect is more obvious especially in summer.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the pre-buried water-replenishing floor drain aims at solving the problems that the floor drain water seal water replenishing and the sewage discharge pipe layout in the prior art are optimized to avoid a sleeve, and therefore the pre-buried water-replenishing floor drain for draining is provided.

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

the utility model provides a with pre-buried floor drain of layer drainage, includes:

the base is hollow to form a cavity capable of water inlet;

the cover is embedded in the base and is provided with a main mouth piece used for connecting a sewage discharge pipe and a plurality of floor drain pipes used for discharging ground sewage;

the drain pipe is embedded in the main interface pipe;

a partition board is arranged in the cavity and divides the cavity into a water storage part capable of storing water and a water drainage part capable of draining water; the drainage pipe is connected above the drainage part, the floor drain pipe is connected above the water storage part, and the side wall of the floor drain pipe extends into the water storage part, so that the side wall of the floor drain pipe and water in the water storage part can form a water seal; the lateral wall of blow off pipe is gone up the shaping and is had a plurality of first trompils that are used for discharge water stream, the orientation of main mouth-piece the shaping has a plurality of second trompils that are used for discharge water stream on the lateral wall of water storage portion one side, first trompil with the second trompil aligns so that water in the blow off pipe can be followed first trompil with the second trompil flows in the water storage portion.

Preferably, one side of the side wall of the drain pipe is provided with a transverse pipe body.

Preferably, the horizontal pipe body is eccentrically arranged relative to the main body part of the sewage discharge pipe.

Preferably, the same-layer drainage embedded floor drain takes the side of the drainage pipe provided with the transverse pipe body as the front side, and the first openings are distributed on the front side, the right side and the left side of the side wall of the drainage pipe.

Preferably, the same-layer drainage embedded floor drain provided by the invention has the advantages that the shape of the first opening is circular, polygonal or long-strip-shaped, and the shape of the second opening is circular, polygonal or long-strip-shaped.

Preferably, according to the same-layer drainage embedded floor drain, the first sealing ring is arranged between the edge of the upper end of the main joint pipe and the side wall of the sewage discharge pipe.

Preferably, according to the same-layer drainage embedded floor drain, the second sealing ring is arranged between the edge of the base and the side wall of the cover.

Preferably, the floor drain pipes of the same-layer drainage embedded floor drain are two in number.

Preferably, in the same-layer drainage embedded floor drain, a water stop valve is arranged in the floor drain pipe 22.

Preferably, the same-floor drainage embedded floor drain is characterized in that a drainage port is arranged at the lower end of the drainage part, and a connecting part for connecting a water pipe below a floor is arranged at the edge of the drainage port.

Preferably, the same-layer drainage embedded floor drain is characterized in that a water stop ring is arranged on the outer wall of the base.

The invention has the beneficial effects that: the drainage device can concentrate the mechanisms such as the drainage pipe, the floor drain and the like of a balcony or a caisson on a collector to really realize same-layer drainage, thereby greatly optimizing the problems of the traditional drainage in different layers, unclear property right, occupied space of the separated installation of all the drainage pipes and the like; the blow off pipe is equipped with the trompil of drainage with main mouth-piece, makes water storage portion can be at any time from leading in rivers in the blow off pipe, avoids water storage portion internal water seal structure to destroy.

Drawings

The technical solution of the present application is further explained below with reference to the drawings and the embodiments.

Fig. 1 is a schematic diagram of an assembly structure of a same-layer drainage embedded floor drain according to an embodiment of the application;

fig. 2 is an exploded view of a same-layer drainage embedded floor drain structure according to an embodiment of the application;

FIG. 3 is a schematic view of the upper structure of the base according to the embodiment of the present application;

FIG. 4 is a schematic view of the structure of the lower part of the base of the embodiment of the present application;

FIG. 5 is a schematic view of the structure of a cover in embodiment 1 of the present application;

FIG. 6 is a schematic view of the structure of a cover in embodiment 2 of the present application;

fig. 7 is an actual installation schematic diagram of a same-layer drainage embedded floor drain in the embodiment of the application.

The reference numbers in the figures are:

1 base

2 cover

3 blow-off pipe

4 first seal ring

5 water stop valve

6 water stop ring

7 second seal ring

11 chamber

12 water discharge outlet

21 Main interface tube

22 floor drain pipe

31 first opening hole

32 transverse tube

111 baffle plate

112 water storage part

113 drainage part

121 connection part

211 second opening hole

A floor plate.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

The embodiment provides a pre-buried floor drain of same floor drainage, as shown in fig. 1-3, includes:

a base 1, wherein a cavity 11 capable of water inlet is formed in the base 1;

the cover 2 is embedded in the base 1 and is provided with a main mouth piece 21 for connecting the sewage discharge pipe 3 and a plurality of floor drain pipes 22 for discharging ground sewage;

the sewage discharge pipe 3 is embedded in the main joint pipe 21;

a partition plate 111 is arranged in the chamber 11, and the partition plate 111 divides the chamber 11 into a water storage part 112 capable of storing water and a water drainage part 113 capable of draining water; the sewage draining pipe 3 is connected above the drainage part 113, the floor drain pipe 22 is connected above the water storage part 112, and the side wall of the floor drain pipe 22 extends into the water storage part 112, so that the side wall of the floor drain pipe 22 and the water in the water storage part 112 can form a water seal; a plurality of first openings 31 for discharging water flow are formed in the side wall of the sewage discharge pipe 3, a plurality of second openings 211 for discharging water flow are formed in the side wall of the main interface pipe 21 facing the water storage part 112, and the first openings 31 are aligned with the second openings 211 so that water in the sewage discharge pipe 3 can flow into the water storage part 112 along the first openings 31 and the second openings 211.

As shown in fig. 7, the base 1 of the pre-buried floor drain for drainage of the same floor of the building of the embodiment is pre-buried in the floor plate a, the cover 2 is flush with the upper surface of the floor plate a, the floor drain pipe 22 can collect water flow on the surface of the floor plate a, water in the water storage part 112 is stored to form a water seal, and when the water storage part 112 is full of sewage, the sewage in the water storage part 112 can overflow to the drainage part 113 on the other side of the partition 111 due to the continuous water inflow of the floor drain pipe 22; when sewage in the water storage part 112 is dry and sewage is discharged in the sewage discharge pipe 3, the sewage can flow into the water storage part 112 along the first opening hole 31 and the second opening hole 211, so that the water seal structure in the water storage part 112 is prevented from disappearing, odor in a sewage discharge system can be prevented from flowing back, and bacteria and viruses can be prevented to a certain degree.

Preferably, the embedded floor drain for drainage of the same floor of the building of the embodiment has a transverse pipe body 32 on one side of the side wall of the sewage discharge pipe 3. The transverse pipe body 32 facilitates connection of a sink, shower, washing machine, etc. to the drain pipe 3 so that all the user's drain equipment can drain sewage through the drain pipe 3.

Preferably, in the pre-buried floor drain for drainage of the same floor in the building of the embodiment, the transverse pipe body 32 is eccentrically arranged relative to the main body part of the sewage discharge pipe 3. The eccentric structure can be convenient for adjusting the installation space when the drain pipe 3 is arranged against the wall.

Preferably, the embedded floor drain for drainage in the same floor of the building is characterized in that one side of the drainage pipe 3, which is provided with the transverse pipe body 32, is a front side, and the first openings 31 are distributed on the front side, the right side and the left side of the side wall of the drainage pipe 3. Since it may be required that the lateral pipe body 32 of the soil pipe 3 is directed forward, backward, left or right depending on the house type in actual installation, the first openings 31 of the side wall of the soil pipe 3 are required to be distributed in various directions.

Preferably, in the pre-buried floor drain for drainage in the same floor of the building of this embodiment, the first opening 31 is circular, polygonal or long, and the second opening 211 is circular, polygonal or long. As shown in fig. 5, the second opening 211 is circular, as shown in fig. 6, the second opening 211 is elongated, and the elongated second opening 211 can facilitate the alignment of the first opening 31.

Preferably, as shown in fig. 1, in the pre-buried floor drain for drainage in the same floor of a building of this embodiment, a first sealing ring 4 is arranged between the edge of the upper end of the main joint pipe 21 and the side wall of the sewage discharge pipe 3.

Preferably, as shown in fig. 2, in the pre-buried floor drain for drainage in the same floor of the building of the embodiment, a second sealing ring 7 is arranged between the edge of the base and the side wall of the cover.

Preferably, in the pre-buried floor drain for drainage of the same floor of the building of the embodiment, the number of the floor drain pipes 22 is two.

Preferably, in the pre-buried floor drain for drainage of the same floor of the building of the embodiment, as shown in fig. 2, a water stop valve 5 is arranged in the floor drain pipe 22. The water stop valve 5 can prevent the backflow of the sewage.

Preferably, in the pre-buried floor drain for drainage in the same floor of the building of this embodiment, as shown in fig. 2, a sealing cover with a hole is further disposed at an opening at the upper end of the floor drain pipe 22.

Preferably, the embedded heights can be superposed according to the height of the floor.

Preferably, in the embedded floor drain for drainage in the same floor of the building of the present embodiment, a drainage port 12 is disposed at a lower end of the drainage portion 113, and a connection portion 121 for connecting a water pipe below a floor is disposed at an edge of the drainage port 12. The pipeline of the lower floor can be connected through the connecting part 121, the connecting part 121 can be in flange type connection, and the fixing and sealing effects are better.

Preferably, the pre-buried floor drain for drainage of the same floor of the building of the embodiment is characterized in that a water stop ring 6 is arranged on the outer wall of the base 1. The water stop ring 6 can prevent water from seeping between the gap between the floor plate A and the outer wall of the base 1.

In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a with pre-buried floor drain of layer drainage which characterized in that includes:

the water-saving device comprises a base (1), wherein a cavity (11) capable of allowing water to enter is formed in the base (1) in a hollow mode;

the cover (2) is embedded in the base (1) and is provided with a main interface tube (21) used for connecting the sewage discharge pipe (3) and a plurality of floor drain pipes (22) used for discharging the ground sewage;

the sewage discharge pipe (3) is embedded in the main joint pipe (21);

a partition plate (111) is arranged in the chamber (11), and the partition plate (111) divides the chamber (11) into a water storage part (112) capable of storing water and a water drainage part (113) capable of draining water; the sewage draining pipe (3) is connected above the drainage part (113), the floor drain pipe (22) is connected above the water storage part (112), and the side wall of the floor drain pipe (22) extends into the water storage part (112), so that the side wall of the floor drain pipe (22) and water in the water storage part (112) can form a water seal; the shaping has a plurality of first trompils (31) that are used for discharge flow on the lateral wall of blow off pipe (3), the orientation of main mouth-piece (21) the shaping has a plurality of second trompils (211) that are used for discharge flow on the lateral wall of water storage portion (112) one side, first trompil (31) with second trompil (211) align so that water in blow off pipe (3) can be followed first trompil (31) with second trompil (211) flows in the water storage portion (112).

2. The same-layer drainage embedded floor drain as claimed in claim 1, wherein one side of the side wall of the sewage draining pipe (3) is provided with a transverse pipe body (32).

3. The same-layer drainage embedded floor drain as claimed in claim 2, characterized in that the transverse pipe body (32) is eccentrically arranged with respect to the main body part of the sewage pipe (3).

4. The same-layer drainage embedded floor drain as claimed in claim 3, wherein one side of the drainage pipe (3) provided with the transverse pipe body (32) is taken as a front side, and the first openings (31) are distributed on the front side, the right side and the left side of the side wall of the drainage pipe (3).

5. The same-layer drainage embedded floor drain as in any one of claims 1 to 4, wherein the first opening (31) is circular, polygonal or elongated, and the second opening (211) is circular, polygonal or elongated.

6. The embedded drainage floor drain according to any one of claims 1 to 4, wherein a first sealing ring (4) is arranged between the upper end edge of the main joint pipe (21) and the side wall of the sewage discharge pipe (3).

7. The same-layer drainage embedded floor drain as claimed in any one of claims 1 to 4, wherein the number of the floor drain pipes (22) is two.

8. The building same-floor drainage embedded floor drain as claimed in any one of claims 1-4, wherein a water stop valve (5) is arranged in the floor drain pipe 22.

9. The same-floor drainage embedded floor drain as claimed in any one of claims 1 to 4, wherein a drainage port (12) is arranged at the lower end of the drainage part (113), and a connecting part (121) for connecting a water pipe below a floor is arranged at the edge of the drainage port (12).

10. The same-layer drainage embedded floor drain as defined in any one of claims 1-4, wherein a water stop ring (6) is arranged on the outer wall of the base (1).