CN211228939U

CN211228939U - Waterproof structure of bathroom floor drain

Info

Publication number: CN211228939U
Application number: CN201821441517.4U
Authority: CN
Inventors: 陈建娟
Original assignee: Chongqing Wangwang Waterproof Engineering Co ltd
Current assignee: Chongqing Wangwang Waterproof Engineering Co ltd
Priority date: 2018-09-04
Filing date: 2018-09-04
Publication date: 2020-08-11
Anticipated expiration: 2028-09-04

Abstract

The utility model provides a waterproof structure of a toilet floor drain, which relates to the technical field of toilet drainage and comprises an outer barrel and the floor drain, wherein the outer barrel is embedded in the bottom of the floor drain, and the outer barrel and the floor drain are welded; the inner wall of the outer barrel is bonded with three gaskets through glue, an inner barrel is arranged in the outer barrel, and the inner barrel is embedded into the bottom of the floor drain. Draw-in groove among this waterproof construction can dock with the drain pipe, and is equipped with the multiunit packing ring in the draw-in groove, can increase the firm degree of draw-in groove and drain pipe butt joint, can increase the gas tightness after draw-in groove and drain pipe butt joint again, avoids appearing the condition of leaking after the butt joint.

Description

Waterproof structure of bathroom floor drain

Technical Field

The utility model relates to a bathroom drainage technical field, it is specific, relate to a floor drain waterproof construction.

Background

The floor drain is an important interface for connecting a drainage pipeline system and indoor ground, and is used as an important part of a drainage system in a house, the performance of the floor drain directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving its butt joint insecure, butt joint department leaks easily, and the problem that butt joint department gas tightness is not good enough provides a waterproof construction of bathroom floor drain, and draw-in groove among this waterproof construction can dock with the drain pipe, and is equipped with the multiunit packing ring in the draw-in groove, can increase the firm degree of draw-in groove and drain pipe butt joint, can increase the gas tightness after draw-in groove and the drain pipe butt joint again, avoids appearing the condition of leaking after the butt joint.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof structure of a toilet floor drain comprises an outer barrel and the floor drain, wherein the outer barrel is embedded into the bottom of the floor drain, and the outer barrel and the floor drain are welded;

the urceolus includes packing ring, inner tube, water proof membrane, draw-in groove and a water proof section of thick bamboo, the inner wall of urceolus bonds through glue has three packing ring, the inside of urceolus is provided with the inner tube, and the inner tube embedding sets up the bottom at the floor drain, the inner tube bonds through glue with the relative one side of urceolus has the packing ring, the inside embedding of inner tube is provided with the water proof membrane, be equipped with the draw-in groove between inner tube and the urceolus, and the packing ring all is located the draw-in groove, the inner wall of inner tube bonds through glue has a water proof section of thick bamboo, and.

Further preferred embodiments: the gasket is provided with three or more groups.

Further preferred embodiments: the gaskets are all in a curved surface shape.

Further preferred embodiments: the top of the inner cylinder is welded with the floor drain.

Further preferred embodiments: the thickness of the waterproof membrane is 0.1mm-2 mm.

Further preferred embodiments: the waterproof cylinder is in an inverted round table shape, and the inclined plane of the waterproof cylinder is parallel to the inclined plane of the floor drain.

Further preferred embodiments: the lower surface of the waterproof cylinder is provided with a layer of asphalt.

The utility model provides a waterproof construction of bathroom floor drain has following beneficial effect:

(1) this kind of waterproof construction of bathroom floor drain is provided with the draw-in groove, and the draw-in groove can dock with the drain pipe, and is equipped with the multiunit packing ring in the draw-in groove, can increase the firm degree of draw-in groove and drain pipe butt joint, can increase the gas tightness after draw-in groove and drain pipe butt joint again, avoids appearing the condition of leaking after the butt joint.

(2) The waterproof cylinder can further increase the air tightness between the floor drain and the drain pipe, completely isolate the drain pipe and prevent peculiar smell in the drain pipe from penetrating through the butt joint of the floor drain and the drain pipe.

In conclusion, the waterproof structure of the toilet floor drain has wide practicability, and solves the problems that the existing butt joint is not firm, the butt joint part is easy to leak water, and the air tightness of the butt joint part is not good enough in the background technology.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the whole of the present invention.

In FIGS. 1-2: the water-proof floor drain comprises an outer cylinder 1, a gasket 101, an inner cylinder 102, a water-proof film 103, a clamping groove 104, a water-proof cylinder 105 and a floor drain 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses in floor drain 2 that uses all can buy or private customization gained through the market.

The first embodiment is as follows:

referring to fig. 1 to 2, in an embodiment of the present invention, a waterproof structure of a toilet floor drain includes an outer tube 1 and a floor drain 2, the outer tube 1 is embedded in the bottom of the floor drain 2, and the outer tube 1 and the floor drain 2 are welded;

the outer cylinder 1 comprises a gasket 101, an inner cylinder 102, a waterproof membrane 103, a clamping groove 104 and a waterproof cylinder 105, the inner wall of the outer cylinder 1 is bonded with the three gaskets 101 through glue, the inner cylinder 102 is arranged inside the outer cylinder 1, the inner cylinder 102 is embedded in the bottom of the floor drain 2, the gasket 101 is bonded on one side, opposite to the inner cylinder 102 and the outer cylinder 1, of the inner cylinder 102 through the glue, the waterproof membrane 103 is embedded inside the inner cylinder 102, the clamping groove 104 is arranged between the inner cylinder 102 and the outer cylinder 1, the gaskets 101 are located in the clamping groove 104, the inner wall of the inner cylinder 102 is bonded with the waterproof cylinder 105 through the glue, and the bottom of the waterproof cylinder 105 is.

The waterproof structure of bathroom floor drain that this embodiment provided, can be fine accomplish the butt joint with the drain pipe, the butt joint is firm, can not leak advantages such as.

Example two:

the utility model provides a pair of waterproof construction of bathroom floor drain, wherein, packing ring 101 is equipped with three or more than three groups, packing ring 101 all is "curved surface" form, packing ring 101 can increase the firm degree of drain pipe and draw-in groove 104 butt joint, can increase the gas tightness of butt joint again, the top and the floor drain 2 welding of inner tube 102, inner tube 102 separates drain pipe and floor drain 2, replace floor drain 2 and drain pipe to accomplish the butt joint, can greatly increased butt joint area, the thickness of water proof membrane 103 is 0.5mm, water proof membrane 103 can increase the waterproof ability of inner tube 102, water proof barrel 105 is handstand "round platform" form, water proof barrel 105 lower surface is equipped with one deck pitch, and water proof barrel 105's inclined plane keeps parallel with the inclined plane of floor drain 2.

The waterproof structure of bathroom floor drain that this embodiment provided, the butt joint back gas tightness is good, can completely cut off the inside air of drain pipe, keeps advantages such as the interior air freshening of bathroom.

Example three:

use the utility model relates to a during waterproof construction of bathroom floor drain, at first, glue is scribbled on the surface of floor drain 2 bottom, secondly bond waterproof section of thick bamboo 105 at the inner wall of inner tube 102 through glue, secondly weld the top of inner tube 102 and the bottom of floor drain 2, and bond packing ring 101 at inner tube 102 surface through glue, make waterproof section of thick bamboo 105 bottom hug closely at floor drain 2 bottom surface, then bond packing ring 101 at urceolus 1 inner wall through glue, overlap urceolus 1 and inner tube 102 together again, then weld urceolus 1 in the bottom of inner tube 102, insert the drain pipe in draw-in groove 104 between urceolus 1 and the inner tube 102 at last.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a waterproof construction of bathroom floor drain, includes urceolus (1) and floor drain (2), its characterized in that: the bottom of the floor drain (2) is embedded with an outer barrel (1), and the outer barrel (1) and the floor drain (2) are welded;

the floor drain is characterized in that the outer barrel (1) comprises a gasket (101), an inner barrel (102), a waterproof membrane (103), a clamping groove (104) and a waterproof barrel (105), the inner wall of the outer barrel (1) is bonded with three gaskets (101) through glue, the inner barrel (102) is arranged inside the outer barrel (1), the inner barrel (102) is embedded into the bottom of the floor drain (2), the gasket (101) is bonded with one side, opposite to the inner barrel (102) and the outer barrel (1), of the inner barrel (102), the waterproof membrane (103) is arranged inside the inner barrel (102), the clamping groove (104) is arranged between the inner barrel (102) and the outer barrel (1), the gasket (101) is located in the clamping groove (104), the waterproof barrel (105) is bonded with the inner wall of the inner barrel (102) through glue, and the bottom of the waterproof barrel (105) is bonded with the bottom of the floor.

2. The waterproof structure of the toilet floor drain according to claim 1, wherein: the gasket (101) is provided with three or more groups.

3. The waterproof structure of the toilet floor drain according to any one of claims 1 or 2, wherein: the gaskets (101) are all in a curved surface shape.

4. The waterproof structure of the toilet floor drain according to claim 1, wherein: the top of the inner cylinder (102) is welded with the floor drain (2).

5. The waterproof structure of the toilet floor drain according to claim 1, wherein: the thickness of the waterproof membrane (103) is 0.1mm-2 mm.

6. The waterproof structure of the toilet floor drain according to claim 1, wherein: the waterproof barrel (105) is in an inverted round table shape, and the inclined plane of the waterproof barrel (105) is parallel to the inclined plane of the floor drain (2).

7. The waterproof structure of the toilet floor drain according to claim 1, wherein: the lower surface of the waterproof barrel (105) is provided with a layer of asphalt.