CN215406330U - Accumulated water discharger and drainage assembly - Google Patents

Abstract

The utility model relates to the technical field of drainage, and discloses a accumulated water discharger which comprises an upper pipe body, a middle pipe body and a lower pipe body which are sequentially arranged along the vertical direction, wherein the upper pipe body, the middle pipe body and the lower pipe body are hollow inside and have openings at the upper end and the lower end; a positioning part extending inwards along the radial direction of the upper pipe body is arranged on the inner side of the lower end of the upper pipe body, and the upper end of the middle pipe body is fixedly connected with the positioning part; the inner side of the upper end of the lower pipe body surrounds the outer side of the lower end of the middle pipe body, and a drainage gap is formed between the inner side of the upper end of the lower pipe body and the outer side of the lower end of the middle pipe body; the upper end of the lower pipe body is connected with the positioning part through a connecting piece. The utility model limits the extending amount of the connecting pipe in the upper pipe body through the positioning part, namely the distance between the floor drain and the accumulated water discharger can be adjusted by adjusting the length of the connecting pipe, the floor drain and the accumulated water discharger can be conveniently and accurately arranged on each floor of a toilet, and the drainage effect of the floor drain and the accumulated water discharger is improved.

Description

Accumulated water discharger and drainage assembly

Technical Field

The utility model relates to the technical field of drainage, in particular to a ponding discharger and a drainage assembly.

Background

The ground of bathroom generally is three layer construction at present, from up being the waterproof layer down respectively down, dry thick liquid layer and ceramic tile layer, traditional floor drain can be with the drainage sewer pipe on the ceramic tile layer, nevertheless if gap or crack appear in the ceramic tile, the water that is located on the ceramic tile layer will be followed the gap and infiltrated the dry thick liquid layer in order to form ponding, and traditional floor drain can't be with the ponding in the dry thick liquid layer drainage away, long-term ponding will infiltrate floor and wall, arouse ground and wall the problem that the seepage water appears and mildenes and rot. Therefore, the existing toilet adopts the accumulated water discharger to be matched with the floor drain for use, and the accumulated water in the dry pulp layer is discharged by the accumulated water discharger.

However, the existing accumulated water discharger and the floor drain are connected in a plug-in manner, namely, the drainage end of the floor drain is inserted into the accumulated water discharger in a matched manner through the shaft hole, so that the sizes of the floor drain and the accumulated water discharger need to be matched with each other in assembly, the universality of the existing accumulated water discharger is poor, the floor drain and the accumulated water discharger are installed with great effort, the extending length of the floor drain relative to the accumulated water discharger is difficult to adjust, the floor drain and the accumulated water discharger are difficult to accurately install on each floor of a toilet, and the drainage effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a accumulated water discharger which can be matched with the existing floor drain for use, has strong universality and quick installation and is convenient for adjusting the extending length of the floor drain relative to the accumulated water discharger. In addition, the utility model also provides a drainage component applying the accumulated water discharger.

In order to achieve the purpose, the utility model provides a ponding discharger which comprises an upper pipe body, a middle pipe body and a lower pipe body which are sequentially arranged along the vertical direction, wherein the upper pipe body, the middle pipe body and the lower pipe body are hollow inside and have openings at the upper end and the lower end;

a positioning part extending inwards along the radial direction of the upper pipe body is arranged on the inner side of the lower end of the upper pipe body, and the upper end of the middle pipe body is fixedly connected with the positioning part;

the inner side of the upper end of the lower pipe body surrounds the outer side of the lower end of the middle pipe body, and a drainage gap is formed between the inner side of the upper end of the lower pipe body and the outer side of the lower end of the middle pipe body;

the upper end of the lower pipe body is connected with the positioning part through a connecting piece.

Further, the quantity of connecting piece is a plurality of, and is a plurality of the connecting piece is followed the periphery of well body sets up at interval in proper order.

Furthermore, the lower end of each connector is connected to the upper end face of the lower pipe body, and one side of each connector is connected to the outer side wall of the middle pipe body, so that the drainage gap is divided into a plurality of drainage holes through the connectors.

Further, the lateral wall of going up the body is equipped with along the fixed part of the radial outside extension of body, be equipped with a plurality of edges on the fixed part the periphery of body sets up and downwardly extending's barrier plate in proper order at interval.

Further, a plurality of the blocking plates are spaced opposite to the outer side wall of the upper pipe body to form an annular groove for mounting a filter screen.

Furthermore, the lower end face of the blocking plate and the upper end face of the lower pipe body are located on the same horizontal plane.

Furthermore, the upper end face of the lower pipe body and the lower end face of the middle pipe body are located on the same horizontal plane.

Further, the cross-sectional area of the inner side of the upper pipe body is larger than that of the inner side of the lower pipe body.

Further, the upper pipe body, the middle pipe body, the lower pipe body and the connecting piece form an integrated piece through an injection molding process.

In order to achieve the purpose, the utility model also provides a drainage assembly which is used for being installed on the ground of a toilet, wherein the ground of the toilet comprises a waterproof layer, a dry slurry layer and a ceramic tile layer which are sequentially arranged from bottom to top, and a drainage pipe is arranged in the waterproof layer;

the upper end of the connecting pipe is connected with the floor drain, the lower end of the connecting pipe is inserted into the upper pipe body and abutted to the positioning portion, and the lower pipe body is inserted into the drainage pipe and enables the upper end face of the lower pipe body to be located at the interface of the waterproof layer and the dry slurry layer.

Compared with the prior art, the accumulated water discharger and the drainage assembly have the advantages that:

in the process of installing the accumulated water discharger and the floor drain, the upper end of the connecting pipe is connected with the floor drain, the lower end of the connecting pipe is inserted into the upper pipe body and is abutted to the positioning part, the extending amount of the connecting pipe in the upper pipe body is limited by the positioning part, the distance between the floor drain and the accumulated water discharger can be adjusted by adjusting the length of the connecting pipe, the floor drain and the accumulated water discharger can be conveniently and accurately installed on each floor of a toilet, and the drainage effect of the floor drain and the accumulated water discharger is improved.

Because location portion plays location and fixed action to the connecting pipe, consequently select the connecting pipe of different diameters to come the current floor drain of different specifications of supporting connection, improved ponding ejector's commonality. Meanwhile, in the process of mounting the accumulated water discharger and the connecting pipe, relative friction is avoided, so that the accumulated water discharger is labor-saving and convenient to mount and has high practicability.

Drawings

FIG. 1 is a schematic view of the structure of a standing water discharger of the present invention;

FIG. 2 is a partial cross-sectional view of the standing water drain of the present invention;

FIG. 3 is a schematic structural view of the drain assembly of the present invention;

in the figure, the position of the upper end of the main shaft,

100. a dry slurry layer; 200. a waterproof layer;

10. a ponding discharger; 20. a floor drain; 30. a connecting pipe; 40. a drain pipe;

1. a pipe body is arranged; 11. a positioning part; 12. a fixed part; 13. a blocking plate; 14. an annular groove;

2. a middle pipe body;

3. a lower pipe body;

4. a water discharge gap;

5. a connecting member.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and 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 considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-2, fig. 1 is a schematic structural view of a preferred standing water discharger 10 of the present invention, and fig. 2 is a partial sectional view of the standing water discharger 10 of the present invention. The accumulated water discharger 10 comprises an upper pipe body 1, a middle pipe body 2 and a lower pipe body 3, wherein the upper pipe body 1, the middle pipe body 2 and the lower pipe body 3 are hollow inside and open at the upper end and the lower end, so that water flow can flow through a channel of the upper pipe body 1, a channel of the middle pipe body 2 and a channel of the lower pipe body 3 respectively. The upper pipe body 1, the middle pipe body 2 and the lower pipe body 3 are sequentially arranged along the up-down direction, and meanwhile, the channel of the upper pipe body 1, the channel of the middle pipe body 2 and the channel of the lower pipe body 3 are sequentially communicated, so that water flow can flow in from the upper pipe body 1 and then flow out from the lower pipe body 3 after passing through the middle pipe body 2. A positioning part 11 extending inwards along the radial direction of the upper pipe body 1 is arranged on the inner side of the lower end of the upper pipe body 1, and the upper end of the middle pipe body 2 is fixedly connected with the positioning part 11; the inner side of the upper end of the lower pipe body 3 surrounds the outer side of the lower end of the middle pipe body 2, and a drainage gap 4 is formed between the inner side of the upper end of the lower pipe body 3 and the outer side of the lower end of the middle pipe body 2; the upper end of the lower pipe body 3 is connected with the positioning part 11 through a connecting piece 5.

It can be understood that the upper tube 1, the middle tube 2 and the lower tube 3 of the present invention can be circular tubes with different diameters, wherein the cross-sectional area of the outer side of the middle tube 2 is smaller than the cross-sectional area of the inner side of the lower tube 3, so as to ensure that the inner side of the upper end of the lower tube 3 surrounds the outer side of the lower end of the middle tube 2. In order to avoid structural deformation, the upper tube body 1, the middle tube body 2 and the lower tube body 3 may preferably be hard pipes such as plastic pipes. In order to improve the aesthetic property and structural firmness of the accumulated water discharger 10 of the present invention, the upper pipe body 1, the middle pipe body 2, and the lower pipe body 3 are sequentially arranged from top to bottom along the same central axis, so as to ensure that water flows in from the upper pipe body 1, then flows out from the lower pipe body 3 after passing through the middle pipe body 2. Further, in some embodiments of the present invention, referring to fig. 2, the cross-sectional area of the inner side of the upper pipe body 1 is larger than the cross-sectional area of the inner side of the lower pipe body 3, and the diameter of the inner side of the upper pipe body 1 is properly increased, so that more connecting pipes 30 with different diameters can be adapted, so that the accumulated water drainage device 10 of the present invention can be conveniently used with existing floor drains 20 with different specifications.

Further, in order to improve the firmness between the upper tube body 1 and the positioning portion 11, the upper tube body 1 and the positioning portion 11 are integrally formed, for example, by an injection molding process.

It should be noted that, please refer to fig. 2-3 in the vertical direction of the embodiment of the present invention, for the purpose of convenience of explaining the relative position relationship among the upper pipe body 1, the middle pipe body 2 and the lower pipe body 3, and the present invention can be specifically adjusted according to the actual use situation, and is not limited herein.

In the embodiment of the present invention, referring to fig. 1, the number of the connecting members 5 is plural, and the plural connecting members 5 are sequentially arranged at intervals along the outer circumference of the middle tube body 2. For example, the number of the connecting members 5 may be even, and a plurality of the connecting members 5 may be symmetrically disposed along the center of the middle tube body 2. In addition, the distance between any two adjacent connecting pieces 5 is the same, so that the connection stability and the appearance between the lower pipe body 3 and the positioning part 11 are improved.

In an embodiment of the present invention, referring to fig. 1-2, a lower end of each connector 5 is connected to an upper end surface of the lower pipe 3, and one side of each connector 5 is connected to an outer sidewall of the middle pipe 2, so that the drainage gap 4 is divided into a plurality of drainage holes by the plurality of connectors 5. Wherein, for being connected between body 3 and location portion 11 under the adaptation, can make the longitudinal section of connecting piece 5 be trapezoidal, and the up end area of connecting piece 5 is greater than the bottom end area, shelters from partial drainage gap 4 through the bottom end of a plurality of connecting pieces 5, under the condition that satisfies the 100 ponding demands on the dry thick liquid layer of discharging, makes the structure between body 3 and the well body 2 down more stable. In other embodiments, the connector 5 may have a thin plate shape, an upper end of the connector 5 is connected to the bottom of the positioning portion 11, and a lower end of the connector 5 is connected to the outer sidewall of the lower pipe body 3, so that the connector 5 does not interfere with the drainage gap 4, and the size of the drainage gap 4 is increased to improve drainage efficiency.

In the embodiment of the present invention, in order to prevent the mortar of the dry mortar layer 100 from flowing into the drainage gap 4 along the water flow direction and causing blockage, referring to fig. 1-2, the outer side wall of the upper pipe body 1 is provided with a fixing portion 12 extending outward along the radial direction of the upper pipe body 1, and the fixing portion 12 is provided with a plurality of blocking plates 13 sequentially spaced along the outer circumference of the upper pipe body 1 and extending downward, so that the blocking plates 13 can block part of the mortar from flowing into the drainage gap 4. The cross section of the fixing portion 12 is circular, and a plurality of blocking plates 13 may be sequentially disposed along the outer circumferential edge of the fixing portion 12 at intervals.

Further, a plurality of blocking plates 13 are spaced opposite to the outer side wall of the upper pipe body 1 to form an annular groove 14, and a filter screen (not shown) can be installed in the annular groove 14 and can further block the mortar from flowing into the drainage gap 4 along the water flow direction. The filter screen may be a textile fiber filter screen or a metal filter screen, which is not limited herein.

In some embodiments of the present invention, referring to fig. 2, the lower end surface of the blocking plate 13 and the upper end surface of the lower pipe 3 are located at the same horizontal plane. During installation, the lower end face of the barrier plate 13 is attached to the interface between the waterproof layer 200 and the dry slurry layer 100, so that the upper end face of the lower pipe 3 can be located at the interface between the waterproof layer 200 and the dry slurry layer 100, the drainage gap 4 is located at the lowest position of the dry slurry layer 100, and accumulated water of the dry slurry layer 100 can be completely drained.

In the embodiment of the present invention, please refer to fig. 2, the upper end surface of the lower pipe 3 and the lower end surface of the middle pipe 2 are located at the same horizontal plane, so as to ensure that the water drained from the floor drain 20 does not flow back into the dry pulp layer 100. In other embodiments, the lower end of the middle tube 2 extends into the lower tube 3, further ensuring that water from the floor drain 20 does not flow back into the dry slurry layer 100.

In order to improve the overall structural strength of the accumulated water discharger 10 of the present invention, the upper pipe body 1, the middle pipe body 2, the lower pipe body 3, and the connecting member 5 are formed as an integral body through an injection molding process.

In addition, referring to fig. 3, fig. 3 is a schematic structural diagram of the drainage assembly of the present invention. The present invention also preferably provides a drainage assembly using the accumulated water discharger 10, wherein the drainage assembly is used for being installed on a floor of a toilet, the floor of the toilet comprises a waterproof layer 200, a dry slurry layer 100 and a tile layer (not shown) which are sequentially arranged from bottom to top, and a drainage pipe 40 is arranged in the waterproof layer 200. The drainage assembly of the present invention further comprises a floor drain 20 and a connecting pipe 30; the upper end of the connecting pipe 30 is connected with the floor drain 20, the lower end of the connecting pipe 30 is inserted into the upper pipe body 1 and is abutted to the positioning part 11, the lower pipe body 3 is inserted into the drain pipe 40, and the upper end face of the lower pipe body 3 is located at the interface of the waterproof layer 200 and the dry pulp layer 100.

To sum up, in the installation process of the floor drain 20, the upper end of the connecting pipe 30 is connected with the floor drain 20, the lower end of the connecting pipe 30 is inserted into the upper pipe body 1 and abutted to the positioning part 11, the insertion amount of the connecting pipe 30 into the upper pipe body 1 is limited by the positioning part 11, the distance between the floor drain 20 and the accumulated water discharger 10 can be adjusted by adjusting the length of the connecting pipe 30, the floor drain 20 and the accumulated water discharger can be conveniently and accurately installed on each floor of a toilet, and the drainage effect of the floor drain 20 and the accumulated water discharger is improved. Because the positioning part 11 plays a role in positioning and fixing the connecting pipe 30, the connecting pipes 30 with different diameters are selected to be matched and connected with the existing floor drains 20 with different specifications, and the universality of the accumulated water discharger 10 is improved. Meanwhile, in the process of mounting the accumulated water discharger 10 with the connecting pipe 30, relative friction is avoided, so that the mounting is labor-saving and convenient, and the practicability is strong.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The accumulated water discharger is characterized by comprising an upper pipe body, a middle pipe body and a lower pipe body which are sequentially arranged along the vertical direction, wherein the upper pipe body, the middle pipe body and the lower pipe body are hollow inside and have openings at the upper end and the lower end;

a positioning part extending inwards along the radial direction of the upper pipe body is arranged on the inner side of the lower end of the upper pipe body, and the upper end of the middle pipe body is fixedly connected with the positioning part;

the inner side of the upper end of the lower pipe body surrounds the outer side of the lower end of the middle pipe body, and a drainage gap is formed between the inner side of the upper end of the lower pipe body and the outer side of the lower end of the middle pipe body;

the upper end of the lower pipe body is connected with the positioning part through a connecting piece.

2. The accumulated water discharger according to claim 1, wherein the number of the connecting members is plural, and the plurality of the connecting members are sequentially arranged at intervals along the outer circumference of the middle pipe body.

3. The accumulated water discharger according to claim 2, wherein a lower end of each of the connectors is connected to an upper end surface of the lower pipe body, and one side of each of the connectors is connected to an outer side wall of the middle pipe body, so that the drainage gap is divided into a plurality of drainage holes by the plurality of connectors.

4. The accumulated water discharger according to claim 1, wherein the outer sidewall of the upper pipe body is provided with a fixing portion extending outward in a radial direction of the upper pipe body, and the fixing portion is provided with a plurality of blocking plates which are sequentially spaced along an outer circumference of the upper pipe body and extend downward.

5. The standing water drain of claim 4, wherein a plurality of the blocking plates are spaced opposite to the outer side wall of the upper pipe body to form an annular groove for mounting a filter net.

6. The accumulated water discharger according to claim 4, wherein the lower end surface of the baffle is located at the same level as the upper end surface of the lower pipe body.

7. The accumulated water discharger according to claim 1, wherein an upper end surface of the lower pipe body and a lower end surface of the middle pipe body are located on the same horizontal plane.

8. The standing water drain of claim 1, wherein the cross-sectional area of the inside of the upper tube body is greater than the cross-sectional area of the inside of the lower tube body.

9. The standing water drain of any one of claims 1-8, wherein the upper tube body, the middle tube body, the lower tube body, and the connector are formed as a single piece by an injection molding process.

10. A drainage assembly, is used for installing in the ground of the bathroom, the ground of said bathroom includes waterproof layer, dry slurry layer and ceramic tile layer set up sequentially from bottom to top, there are drains in the said waterproof layer, characterized by, including floor drain, joint pipe and any ponding discharger of claim 1-9;

the upper end of the connecting pipe is connected with the floor drain, the lower end of the connecting pipe is inserted into the upper pipe body and abutted to the positioning portion, and the lower pipe body is inserted into the drainage pipe and enables the upper end face of the lower pipe body to be located at the interface of the waterproof layer and the dry slurry layer.

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