CN2908625Y

CN2908625Y - Deep water-stop anti-odour sewer

Info

Publication number: CN2908625Y
Application number: CN 200520145184
Authority: CN
Inventors: 陈鸿涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-21
Filing date: 2005-12-21
Publication date: 2007-06-06
Anticipated expiration: 2015-12-21

Abstract

This is a deep water insulation deodorizing floor drain, including a base with open upper end, water seal ring with open upper end in the base, a drainage grid installed at the opening of the base, a water insulation lid at the bottom end of the drainage grid. A U-shaped water tank is between the base and the water seal ring. The water insulation lid cover upon the water seal ring; a row of first discharging holes and a plurality of second discharging holes arranged along the first discharging holes are on the drainage grid. The first discharging holes are covered with a upper lid; the water insulation lid is provided with openings corresponding to the first discharging holes on the top. the utility model has large discharging quality, multiple functions and good deodorizing effects to prevent the odor from overflowing.

Description

Dark water proof odour-proof floor drain

Technical field:

The utility model relates to building construction plumbing technical field, especially a kind of dark water proof odour-proof floor drain.

Background technology:

In the prior art, odour-proof floor drain is of common occurrence.And general odour-proof floor drain is the button bowl structure, and at present, the shortcoming of this structure is: 1, only have a following aquaporin, not only displacement is few, and function singleness; 2, the water seal circle height that plays the deodorization effect in the floor drain only is 4～5 millimeters, and Rong Shui has only 40 grams, and a spot of water like this just vapors away naturally easily in very short time, thereby loses the deodorization effect, makes foul smell excessive, the pollution room air.

The utility model content:

The technical problem that the utility model solves is the deficiency that overcomes above-mentioned prior art, and a kind of improved dark water proof odour-proof floor drain is provided, and it is big, the functional diversities of displacement not only, but also can prevent effectively that foul smell is excessive, and odor-resistant result is good.

The dark water proof odour-proof floor drain that provides according to the utility model, comprise upper end open base, be located in this base and the upper end also have opening the water seal circle, be installed in described base upper end open place the draining grate, be fixed on the water interception cover of described draining grate bottom, form the U-shaped water storage flume between described base and the described water seal circle, described water interception cover tips upside down on the top of described water seal circle; Described draining grate has first drain hole and a plurality of second drain hole that distributes along this first drain hole external circumferential that is provided with in the middle, and described first drain hole is sealed by a loam cake; The top of described water interception cover has and the described first drain hole corresponding opening.

The utility model also has following attached technical characterictic:

Described first drain hole is rounded, and described second drain hole is " banana " shape.

The height of described water seal circle is between 40mm～50mm.

The height of described water seal circle is 45mm.

Described base comprise a perisporium and certainly this perisporium bottom extend internally and a diapire of open-ended, described water seal circle is one by the terminal upwardly extending perisporium of described base bottom wall.

Described draining grate is provided with two installing holes between second drain hole of two groups of symmetries, described water interception cover then is being respectively equipped with screw to position that should two installing holes, and both link together by screw.

The upper end of described base is equipped with the enclosing cover that an inside has shoulder hole, and described draining grate is a circular flat board, and it is installed on the interior step of described enclosing cover.

According to the dark water proof odour-proof floor drain that the utility model provides, prior art has following advantage relatively:

At first, the utility model has designed two following aquaporins, can increase displacement, simultaneously, because the following aquaporin that increases newly can directly link to each other with the water pipe of various watering equipments such as washing machine, thereby diverse in function.

Secondly, the utility model is designed to the height of water seal circle between 40～50mm, and can make sewage is under 10～25 ℃ of conditions in room temperature, 180 hours indiffusion foul smell of evaporation continuity, thereby odor-resistant result is good.

Description of drawings:

The embodiment that provides below in conjunction with accompanying drawing is elaborated to the utility model:

The structural representation of the dark water proof odour-proof floor drain that provides according to the utility model is provided Fig. 1;

Fig. 2 is the diagrammatic top view of draining grate described in the utility model;

Fig. 3 is the diagrammatic top view of water interception cover described in the utility model;

Fig. 4 is along the schematic sectional view of A-A direction among Fig. 3.

The specific embodiment:

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the dark water proof odour-proof floor drain that provides according to the utility model, comprise upper end open base 1, be located in this base 1 and the upper end also have opening 21 water seal circle 2, be installed in base 1 upper end open place draining grate 3, be fixed on the water interception cover 4 of draining grate 3 bottoms, form U-shaped water storage flume 5 between base 1 and the water seal circle 2, water interception cover 4 tips upside down on the top of water seal circle 2; Draining grate 3 has first drain hole 31 and a plurality of second drain hole 32 that distributes along these first drain hole, 31 external circumferential that is provided with in the middle, and first drain hole 31 is sealed by a loam cake 6 at ordinary times, this loam cake 6 is opened during use again; The top of water interception cover 4 has and described first drain hole, 31 corresponding opening 41.So, the utility model has just formed two following aquaporins, wherein, second drain hole 32, water interception cover 4, U-shaped water storage flume 5 and opening 21 form aquaporin under article one, first drain hole 31, opening 41 and opening 21 form aquaporin under the second, thereby the floor drain that the utility model is provided can increase considerably displacement.

As mentioned above, first drain hole 31 is rounded, thereby can directly link to each other diverse in function with the water pipe of various watering equipments such as washing machine; Second drain hole 32 is " banana " shape, good looking appearance not only, and help draining more.Base 1 comprise a perisporium 11 and certainly this perisporium bottom extend internally and a diapire 12 of open-ended, water seal circle 2 is one by base bottom wall 12 terminal upwardly extending perisporiums; The height of water seal circle 2 is between 40mm～50mm, and preferred value is 45mm, and can make sewage is under 10～25 ℃ of conditions in room temperature, 180 hours indiffusion foul smell of evaporation continuity, and odor-resistant result is good.

As mentioned above, draining grate 3 is provided with two installing holes 33 between second drain hole 32 of two groups of symmetries, and water interception cover 4 then is being respectively equipped with screw 42 to position that should two installing holes, and both link together by screw 8.The upper end of base 1 is equipped with the enclosing cover 7 that an inside has shoulder hole 71, and draining grate 3 is one circular dull and stereotyped, and it is installed on the step 72 in the enclosing cover 7, and such mounting means can prevent that the water that has entered in the base from overflowing in joint gap.

The foregoing description is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims

1, dark water proof odour-proof floor drain, comprise upper end open base (1), be located in this base (1) and the upper end also have opening (21) water seal circle (2), be installed in described base (1) upper end open place draining grate (3), be fixed on the water interception cover (4) of described draining grate (3) bottom, form U-shaped water storage flume (5) between described base (1) and the described water seal circle (2), described water interception cover (4) tips upside down on the top of described water seal circle (2); It is characterized in that: described draining grate (3) has first drain hole (31) and a plurality of second drain hole (32) that distributes along this first drain hole (31) external circumferential that is provided with in the middle, and described first drain hole (31) is sealed by a loam cake (6); The top of described water interception cover (4) has and described first drain hole (31) corresponding opening (41).

2, dark water proof odour-proof floor drain according to claim 1, it is characterized in that: described first drain hole (31) is rounded, and described second drain hole (32) is " banana " shape.

3, dark water proof odour-proof floor drain according to claim 1, it is characterized in that: the height of described water seal circle (2) is between 40mm～50mm.

4, dark water proof odour-proof floor drain according to claim 3, it is characterized in that: the height of described water seal circle (2) is 45mm.

5, according to claim 1 or 2 or 3 or 4 described dark water proof odour-proof floor drains, it is characterized in that: described base (1) comprise a perisporium (11) and certainly this perisporium bottom extend internally and the diapire (12) of open-ended, described water seal circle (2) is one by the terminal upwardly extending perisporium of described base bottom wall (12).

6, according to claim 1 or 2 or 3 or 4 described dark water proof odour-proof floor drains, it is characterized in that: described draining grate (3) is respectively equipped with two installing holes (33) between second drain hole (32) of two groups of symmetries, described water interception cover (4) then is being respectively equipped with screw (42) to position that should two installing holes, and both link together by screw (8).

7, according to claim 1 or 2 or 3 or 4 described dark water proof odour-proof floor drains, it is characterized in that: the upper end of described base (1) is equipped with the enclosing cover (7) that an inside has shoulder hole (71), described draining grate (3) is a circular flat board, and it is installed on the interior step (72) of described enclosing cover (7).