CN216664418U - Sectional type floor drain structure - Google Patents

Abstract

The utility model discloses a sectional floor drain structure which comprises a floor drain, a sleeve and a water drain pipe, wherein a cement mortar bonding layer, a waterproof protective layer, a waterproof layer, a sand ash slope finding layer and an original structural layer are sequentially arranged below a floor tile veneer from top to bottom, the lower end of the floor drain is inserted into the sleeve, the lower end of the sleeve is inserted into the water drain pipe, the upper end of the water drain pipe is flush with the upper surface of the sand ash slope finding layer, and the sleeve is fixed in the waterproof protective layer and the cement mortar bonding layer. The utility model belongs to the technical field of architectural decoration. The technical effects achieved are as follows: the sectional floor drain structure has the same-layer drainage floor drain effect, and avoids the situations of structural leakage and excessive moisture in a toilet caused by long-time water storage of the paving layer.

Description

Sectional type floor drain structure

Technical Field

The utility model relates to the technical field of architectural decoration, in particular to a sectional floor drain structure.

Background

Among the prior art, tile and stone material of non-same floor drainage structural plane spread the veneer layer and have the infiltration and deposit the water condition, spread the veneer layer and deposit water for a long time, produce the too big condition of structure seepage and bathroom moisture easily and take place, lack a floor drain mounting structure who avoids above-mentioned condition to take place.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a sectional floor drain structure to solve the problems in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

according to the first aspect of the utility model, the sectional floor drain structure comprises a floor drain, a sleeve and a water drain pipe, wherein a cement mortar bonding layer, a waterproof protective layer, a waterproof layer, a sand ash slope and an original structural layer are sequentially arranged below a floor tile veneer from top to bottom, the lower end of the floor drain is inserted into the sleeve, the lower end of the sleeve is inserted into the water drain pipe, the upper end of the water drain pipe is flush with the upper surface of the sand ash slope, and the sleeve is fixed in the waterproof protective layer and the cement mortar bonding layer.

Furthermore, the lower end of the sleeve is provided with a reducing section, the diameter of the reducing section is smaller than that of the upper end of the sleeve, and the reducing section is inserted into the drainage pipe.

Further, the outer diameter of the reducing section is smaller than or equal to the inner diameter of the drain pipe.

Furthermore, a plurality of through holes are formed in the outer side wall of the sleeve close to the position of the reducing section.

Further, a plurality of through holes are distributed on the outer side wall of the sleeve in an annular uniform array.

Further, the floor drain is of a step-shaped structure.

Further, the upper surface that the slope was looked for to the sand ash is provided with the inclined plane, the waterproof layer reaches waterproof layer all follows the inclined plane slope sets up, the upper end of drain pipe with the sand ash looks for the lowest parallel and level of slope upper surface.

Furthermore, a concave groove is formed in the upper surface of the sand ash slope finding part on the outer peripheral side of the drain pipe.

Further, the floor tile veneer is horizontally arranged, and the extension direction of the sleeve is vertical to the horizontal plane.

Furthermore, a sealing film is arranged at the joint of the floor drain and the sleeve, and the sealing film is arranged at the joint of the sleeve and the drain pipe.

The utility model has the following advantages: the sectional floor drain structure has the same-layer drainage floor drain effect, and avoids the situations of structural leakage and excessive moisture in a toilet caused by long-time water storage of the paving layer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a cross-sectional view of a segmented floor drain structure according to some embodiments of the present invention.

In the figure: 1. the floor drain comprises a floor drain body, 2 parts of a sleeve, 3 parts of a drain pipe, 4 parts of a through hole, 5 parts of a reducing section, 6 parts of a floor tile facing, 7 parts of a cement mortar bonding layer, 8 parts of a waterproof protective layer, 9 parts of a waterproof layer, 10 parts of a sand ash slope finding layer and 11 parts of an original structural layer.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.

As shown in fig. 1, the sectional floor drain structure in the first embodiment of the present invention includes a floor drain 1, a casing 2 and a drainage pipe 3, a cement mortar bonding layer 7, a waterproof protective layer 8, a waterproof layer 9, a sand ash slope-finding 10 and an original structural layer 11 are sequentially disposed from top to bottom below a floor tile facing 6, a lower end of the floor drain 1 is inserted into the casing 2, a lower end of the casing 2 is inserted into the drainage pipe 3, an upper end of the drainage pipe 3 is flush with an upper surface of the sand ash slope-finding 10, and the casing 2 is fixed in the waterproof protective layer 8 and the cement mortar bonding layer 7.

In the above embodiment, it should be noted that after the waterproof leveling layer 8 is completed, the sewer pipe is cut off to be flush with the leveling layer, the waterproof protective layer 8 and the waterproof layer 9 are constructed, the reducing drain pipe additionally manufactured in the sewer pipe is cut off, then the stone or the ceramic tile is laid and attached according to normal construction specifications, the floor drain 1 is correctly installed, the sewer pipe is cut off, the waterproof protective layer 8 and the waterproof layer 9 are constructed, impurities fall into the sewer pipe, and the reducing sleeve pipe is added and the ceramic tile is laid and attached, the sleeve pipe 2 is positioned vertically.

The technical effects achieved by the above embodiment are as follows: through a sectional type floor drain structure of this embodiment, play with the floor drain effect of layer drainage, avoid paving the layer and deposit water for a long time and produce the too big condition of structure seepage and bathroom moisture.

Alternatively, as shown in fig. 1, in some embodiments, the lower end of the sleeve 2 is provided with a reducer section 5, the diameter of the reducer section 5 is smaller than that of the upper end of the sleeve 2, and the reducer section 5 is inserted into the drain pipe 3.

In the above alternative embodiment, it should be noted that the sleeve 2 and the reducer section 5 at the lower end thereof are made by bonding or integrally molding.

The beneficial effects of the above alternative embodiment are: through setting up reducing section 5, realized the stable connection of sleeve pipe 2 with drain pipe 3.

Alternatively, as shown in fig. 1, in some embodiments, the outer diameter of the reducer section 5 is smaller than or equal to the inner diameter of the drain pipe 3.

In the above alternative embodiment, it should be noted that the outer diameter of the drain pipe 3 is the same as the outer diameter of the casing 2.

The beneficial effects of the above alternative embodiment are: through setting the external diameter of reducing section 5 to be less than or equal to the internal diameter of drain pipe 3, realized reducing section 5 and drain pipe 3's stable connection.

Optionally, as shown in fig. 1, in some embodiments, a plurality of through holes 4 are opened on the outer side wall of the casing 2 near the position of the reducer section 5.

In the above alternative embodiment, it should be noted that the through hole 4 may be configured as a circular hole or the like.

The beneficial effects of the above alternative embodiment are: through the arrangement, the water draining effect in the paving layer is achieved.

Alternatively, as shown in fig. 1, in some embodiments, a plurality of through holes 4 are distributed in a uniform annular array on the outer sidewall of the casing 2.

In the above alternative embodiment, it should be noted that, for example, four through holes 4 are opened on the outer side wall of the sleeve 2.

The beneficial effects of the above alternative embodiment are: the strength of the sleeve 2 is ensured by the uniform distribution of the through holes 4.

Optionally, as shown in fig. 1, in some embodiments, the floor drain 1 is of a ladder type structure.

In the above optional embodiment, it should be noted that a stepped cavity gradually decreasing from top to bottom is formed in the floor drain 1.

The beneficial effects of the above alternative embodiment are: through setting up the floor drain 1 of notch cuttype structure, guaranteed better drainage effect.

Optionally, as shown in fig. 1, in some embodiments, the upper surface of the sand ash slope 10 is provided with an inclined surface, the waterproof layer 9 and the waterproof protective layer 8 are both arranged along the inclined surface, and the upper end of the drain pipe 3 is flush with the lowest position of the upper surface of the sand ash slope 10.

The beneficial effects of the above alternative embodiment are: through the arrangement, a stable drainage effect is guaranteed.

Optionally, as shown in fig. 1, in some embodiments, a concave groove is formed on the upper surface of the sand ash slope 10 on the outer periphery side of the drain pipe 3.

The beneficial effects of the above alternative embodiment are: through setting up the recess, played better buffering effect.

Alternatively, as shown in fig. 1, in some embodiments, the tile veneer 6 is disposed horizontally and the sleeve 2 extends perpendicular to the horizontal plane.

The beneficial effects of the above alternative embodiment are: through the arrangement, the drainage effect of water in the sleeve 2 is ensured.

Alternatively, as shown in fig. 1, in some embodiments, the joint of the floor drain 1 and the sleeve 2 is provided with a sealing membrane, and the joint of the sleeve 2 and the drain pipe 3 is provided with a sealing membrane.

The beneficial effects of the above alternative embodiment are: through the arrangement, the situation that sundries enter the joints of the floor drain 1 and the sleeve 2 and the joints of the sleeve 2 and the drain pipe 3 to block is avoided.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims (10)

1. The utility model provides a sectional type floor drain structure, its characterized in that includes floor drain (1), sleeve pipe (2) and drain pipe (3), and top-down has set gradually cement mortar tie coat (7), waterproof layer (8), waterproof layer (9), sand ash and has looked for slope (10) and original structural layer (11) below ceramic tile veneer (6), the lower extreme of floor drain (1) is inserted and is established in sleeve pipe (2), the lower extreme of sleeve pipe (2) is inserted and is established in drain pipe (3), the upper end of drain pipe (3) with sand ash looks for slope (10) upper surface parallel and level, sleeve pipe (2) are fixed waterproof layer (8) reach in cement mortar tie coat (7).

2. A segmented floor drain structure according to claim 1, characterized in that the lower end of the casing (2) is provided with a reducer section (5), the diameter of the reducer section (5) being smaller than the diameter of the upper end of the casing (2), the reducer section (5) being inserted in the drain pipe (3).

3. A segmented floor drain structure according to claim 2, characterized in that the outer diameter of the reducer section (5) is smaller than or equal to the inner diameter of the drain pipe (3).

4. The sectional floor drain structure according to claim 3, wherein a plurality of through holes (4) are formed on the outer side wall of the sleeve (2) close to the reducing section (5).

5. A segmented floor drain structure according to claim 4, characterized in that a number of said through holes (4) are distributed in a circular uniform array on the outer side wall of the casing (2).

6. A segmented floor drain structure according to claim 1, characterized in that the floor drain (1) is of a ladder type structure.

7. The sectional floor drain structure according to claim 1, wherein the upper surface of the sand ash slope (10) is provided with an inclined surface, the waterproof layer (9) and the waterproof protective layer (8) are both arranged along the inclined surface in an inclined manner, and the upper end of the drain pipe (3) is flush with the lowest position of the upper surface of the sand ash slope (10).

8. The sectional floor drain structure according to claim 7, wherein the sand ash slope (10) on the outer periphery of the drain pipe (3) is provided with a concave groove on the upper surface.

9. The segmented floor drain structure according to claim 1, characterized in that the floor tile veneer (6) is arranged horizontally, and the extension direction of the sleeve (2) is perpendicular to the horizontal plane.

10. A segmented floor drain structure according to claim 1, characterized in that the joint of the floor drain (1) and the casing (2) is provided with a sealing membrane and the joint of the casing (2) and the drain pipe (3) is provided with a sealing membrane.

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