CN201172863Y

CN201172863Y - Deodorization floor drain

Info

Publication number: CN201172863Y
Application number: CNU2008200339839U
Authority: CN
Inventors: 王建波
Original assignee: 陈梦晓
Priority date: 2008-03-31
Filing date: 2008-03-31
Publication date: 2008-12-31
Anticipated expiration: 2018-03-31

Abstract

The utility model discloses a deodorizing floor drain, which comprises a drain body and a drain cover, wherein an opening is arranged on the upper end of the drain body, a sealed cavity is arranged on the lower end, and a water outlet pipe is arranged on the side of the drain body. The deodorizing floor drain is characterized in that an upward open hollow cavity is arranged on the bottom of the cavity, the water outlet pipe is communicated with the hollow cavity, an upper cover is arranged on the deodorizing floor drain, the upper cover is formed through surrounding the top surface and the side surface, the top surface of the upper cover estops the opening of the hollow cavity and leaves a gap with the opening of the hollow cavity, the side surface of the upper cover surrounds the side surface of the hollow cavity, gaps are left between the side surface of the upper cover, the side surface of the hollow cavity and the bottom of the cavity, and the width of the gap which is formed between the side surface of the upper cover and the bottom of the cavity is smaller than the distance between the opening of the hollow cavity and the bottom of the cavity. The deodorizing floor drain has a water-sealed structure, a sewer pipe which is matched with the deodorizing floor drain does not need bending to form the water-sealed structure, the length of the sewer pipe is reduced, and the construction cost and difficulty are lowered.

Description

A kind of odour-proof floor drain

Technical field

The utility model relates to a kind of floor drain, more specifically refers to a kind of odour-proof floor drain.

Background technology

Along with the raising of people's quality of the life, the demand of family expenses ornament materials also day by day increases, and floor drain is exactly wherein a kind of the most common decoration accessory, and it is installed in the ground surface of kitchen, washroom and balcony.Though floor drain is little, relate to huge numbers of families, be related to people's health and sanitation of environment.The floor drain function singleness just plays the effect that prevents ponding the earliest, and its surface only is provided with single screen pack, to prevent because of the bigger object of volume falls into the obstruction that causes sewer pipe, lacks the water-sealing stinking-proof function.Therefore overflow in order to intercept the sewer pipe foul smell, sewer is bent to form sealing structure for water obstruct sewer pipe foul smell overflows, sewer pipe length has just extended like this, has increased construction cost and difficulty.The floor drain that had occurred the band sealing structure for water afterwards, this structure floor drain has saved the S shape bending of sewer pipe, its gutter of this floor drain is located at the bottom of floor drain, when floor drain and sewer pipe during not at same position, will connect a bend pipe in the floor drain bottom is connected with sewer pipe, the whole height of floor drain will exceed much like this, and it is supporting with it that a darker cavity must be excavated in ground, wastes time and energy.

The utility model content

The purpose of this utility model is to overcome above technological deficiency, and a kind of odour-proof floor drain that has water seal resistance is provided.

In order to realize above purpose, the utility model is by the following technical solutions: a kind of odour-proof floor drain, include leakage body, Cancellation Missed, leaking body is a upper end open, the cavity of lower end closed, leak side portion and be provided with outlet pipe, it is characterized in that: the cavity bottom surface is provided with the cavity of a upward opening that is surrounded by dividing plate, outlet pipe and cavity connect, described odour-proof floor drain is provided with loam cake, this loam cake is surrounded by end face and side, the end face of loam cake cover the cavity opening and and the cavity opening between be provided with and leave the space, the loam cake side surrounds cavity side, all leave the space between loam cake side and cavity side and the cavity bottom surface, the gap length that forms between loam cake side and the cavity bottom surface is less than the distance of cavity opening to the cavity bottom surface.

The beneficial effects of the utility model are: form a water seal face between dividing plate of the present utility model and the cover plate side plate, can effectively intercept overflowing of sewer pipe foul smell.Outlet pipe of the present utility model in addition is located at Lou that the side of body is connected with sewer pipe, compares the existing floor drain that links to each other with sewer pipe with bend pipe, and its whole height will reduce.

Below in conjunction with accompanying drawing the utility model is described in further detail

Description of drawings

Fig. 1 is the utility model specific embodiment perspective view;

Fig. 2 is that Fig. 1 removes the Cancellation Missed schematic perspective view;

Fig. 3 is the sectional perspective schematic diagram;

Fig. 4 is the elevation of the utility model specific embodiment;

Fig. 5 is the A-A sectional view of Fig. 4;

Fig. 6 is the schematic perspective view of embodiment 2;

Fig. 7 is the schematic perspective view of embodiment 2;

The specific embodiment

Embodiment 1

To shown in Figure 5, a s kind odour-proof floor drain includes Lou body 2, Cancellation Missed 1 as Fig. 1.Cancellation Missed 1 is provided with the leaking hole that is of moderate size.Leakage body 2 in the present embodiment is rectangular-shaped, leaks the square cavity of middle part formation recessed down of body 2.The purpose that cavity is set is in order to make ponding be pooled to the Lou middle part of body 2 in the concentrated area more, and leaking body 2 can be other shapes also, and such as circle, the cavity of corresponding formation also can be other shapes.The side of square cavity is provided with outlet pipe 3.The bottom surface of square cavity is provided with the cavity 5 of a upward opening that is surrounded by dividing plate, and this cavity 5 connects with outlet pipe 3.Cavity 5 is cuboid, can certainly adopt other shapes such as the cylinder bodily form.The utility model also is provided with cavity loam cake 4, and loam cake 4 is surrounded by an end face and side, and the end face of loam cake 4 covers the opening of cavity 5, leaves space 6 between loam cake 4 end faces and cavity 5 openings, and the side of loam cake 4 and outlet pipe 3 are welded to connect and make loam cake 4 unsettled.Loam cake 4 in the present embodiment is a cuboid under shed.Loam cake 4 sides surround the side of cavity 5, all leave the space between loam cake 4 sides and cavity 5 sides and the leakage body bottom surface.The width that forms space 7 between loam cake 4 sides and the leakage body bottom surface is less than cavity 5 openings to the distance of leaking the body bottom surface.Loam cake 4 and cavity 5 have formed the sealing structure for water of odour-proof floor drain, ponding flows into leakage body 2 from the leaking hole of Cancellation Missed 1 earlier, again from the two sides converge of leaking body 2 in the square cavity in centre, after ponding flows into square cavity, ponding is assembled in square cavity, covered loam cake 4 sides before this and leaked the space 7 that forms between the body bottom surface, covered the space 6 that forms between loam cake 4 end faces and cavity 5 openings again, and flowed into cavity 5 at last and emit through outlet pipe 3.Formed water seal face between the relative part between the similar S shape water seal passage with drainage pipeline of the route of flowing through of ponding, loam cake 4 sides and cavity 5 sides, this water seal face can intercept overflowing of sewer pipe foul smell.Just need not bending with the supporting sewer pipe of the utility model and form sealing structure for water again, reduce the length of sewer pipe, reduce construction cost and difficulty.

Loam cake 4 in the present embodiment and dividing plate and leakage body side surface are welded to connect between not, because directly be welded to connect, it is just very serious to leak the body side surface distortion, and profile is very not attractive in appearance.

As a kind of improvement embodiment of the present utility model, loam cake 4 end faces are provided with dirt dredging hole 41, and through hole 41 is used cap covers.Like this when floor drain is blocked by dirt, can uncap, tool using stretches into through hole 41 and removes dirts, the mediation floor drain.

Embodiment 2

As Fig. 6, shown in Figure 7, dividing plate in the present embodiment is the cambered surface of semicircular in shape, dividing plate and leakage body side surface surround the cavity of a semicircle, the end face of corresponding loam cake is semicircle face, end face is parallel with leakage body bottom surface, one side of end face is fixed with leaking the body side surface welding, and the side of loam cake is the arcwall face of a semicircle.

Certain protection domain of the present utility model is not limited only to above-mentioned two kinds of embodiments, and any improvement to the utility model unsubstantiality all should be in protection domain of the present utility model.

Claims

1. odour-proof floor drain, include leakage body, Cancellation Missed, leaking body is a upper end open, the cavity of lower end closed, leak side portion and be provided with outlet pipe, it is characterized in that: the cavity bottom surface is provided with the cavity of a upward opening that is surrounded by dividing plate, outlet pipe and cavity connect, described odour-proof floor drain is provided with loam cake, this loam cake is surrounded by end face and side, the end face of loam cake cover the cavity opening and and the cavity opening between be provided with and leave the space, the loam cake side surrounds cavity side, all leaves the space between loam cake side and cavity side and the cavity bottom surface, and the gap length that forms between loam cake side and the cavity bottom surface is less than the distance of cavity opening to the cavity bottom surface.

2. odour-proof floor drain according to claim 1 is characterized in that: described leakage body is rectangular-shaped, leaks body middle part formation one cavity recessed down, and described cavity is located in the cavity.

3. odour-proof floor drain according to claim 1 and 2, it is characterized in that: dividing plate is a semicircular in shape, dividing plate and leakage body side surface surround the cavity of a semicircle, the end face of corresponding loam cake is semicircle face, end face is parallel with leakage body bottom surface, one side of end face is fixed with leaking the body side surface welding, and the side of loam cake is the arcwall face of a semicircle.

4. odour-proof floor drain according to claim 1 and 2 is characterized in that: described cavity is square, and corresponding loam cake is a cuboid under shed.

5. odour-proof floor drain according to claim 1 and 2 is characterized in that: the end face of loam cake is provided with the dirt dredging hole, is provided with seal cover in the dirt dredging hole.

6. odour-proof floor drain according to claim 3 is characterized in that: the end face of loam cake is provided with the dirt dredging hole, is provided with seal cover in the dirt dredging hole.

7. odour-proof floor drain according to claim 4 is characterized in that: the end face of loam cake is provided with the dirt dredging hole, is provided with seal cover in the dirt dredging hole.