CN208152214U

CN208152214U - A kind of odour-proof floor drain

Info

Publication number: CN208152214U
Application number: CN201820670920.8U
Authority: CN
Inventors: 洪素军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2018-11-27
Anticipated expiration: 2028-05-07

Abstract

The utility model relates to a kind of odour-proof floor drains, including drain cover and floor drain core, the floor drain core is set to drain cover lower end, filter device is equipped between the floor drain core and drain cover, the floor drain core includes floor drain core main body and removable cover, the floor drain core main body is successively arranged annular collecting vat from top to bottom, aqueduct and water cup, the annular collecting vat, the annular collecting vat lower end is equipped with the water inlet of horizontal direction, the water inlet is equipped with the first turnover panel for obstructing annular collecting vat and aqueduct, water cup lower end is a circular arc bottom, the lower end of the aqueduct is linked together with water cup, the water cup is equipped with the discharge outlet of vertical direction, the discharge outlet is equipped with the second turnover panel for obstructing water cup and sewer pipe.The first turnover panel and the second turnover panel is respectively set using in the water inlet position of aqueduct and the discharge outlet position of water cup.It ensure that the reliability of floor drain sealing performance, the evaporation for slowing down water body, the persistence for extending deodorization.

Description

A kind of odour-proof floor drain

Technical field

The utility model relates to a kind of floor drain more particularly to a kind of odour-proof floor drains.

Background technique

The sewage in house is flowed away from sewer, causes Interior Space in order to avoid channeling to room on the dirty gas in sewer Gas pollution, is mounted with floor drain in the inlet of sewer, prevents to alter on the dirty gas in sewer by the floor drain core in floor drain, realize Antipollution purpose.Floor drain should have two kinds of basic functions：First is that draining is smooth, excess surface water can be excluded rapidly；Second is that It is sealed, the foul smell in sewer pipe can be effectively prevent to enter the room；In addition, floor drain should also have good self-cleaning energy Power.Existing floor drain is broadly divided into odour-proof floor drain and general floor drain such as, and wherein odour-proof floor drain is divided into water seal type floor drain and machinery again Sealed floor drain.Wherein：

Mechanical Sealed Type floor drain realizes by self gravity and is opened and closed, structure is relatively reliable and stable.Disadvantage：These are from feud Leakage is unable to deodorization, is easy blocking, while its service life is also shorter.

Water seal type floor drain, it is excellent to have that structure is simple, no-movable part, long service life, high reliablity, sealing effect are good etc. Point, but due to being limited by structure height, the water storage height of some water seal type floor drains is lower, and odor-resistant result is bad, is using The phenomenon that will appear the anti-taste of floor drain in the process；And it is readily volatilized, the water storage time is not permanent, and then causes deodorant function that must fail.

Utility model content

In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of sealing effects Fruit is good, and the odour-proof floor drain that high reliablity, deodorization time are lasting.

The utility model solves technical solution used by above-mentioned technical problem：A kind of odour-proof floor drain, including drain cover And floor drain core, the floor drain core are set to drain cover lower end, and filter device, the floor drain are equipped between the floor drain core and drain cover Core includes floor drain core main body and removable cover, the floor drain core main body be successively arranged from top to bottom annular collecting vat, aqueduct and Water cup, the annular collecting vat, the annular collecting vat lower end are equipped with the water inlet of horizontal direction, and the water inlet is equipped with For obstructing the first turnover panel of annular collecting vat and aqueduct, water cup lower end is a circular arc bottom, under the aqueduct End is linked together with water cup, and the water cup is equipped with the discharge outlet of vertical direction, and the discharge outlet is equipped with for obstructing Second turnover panel of water cup and sewer pipe.

Further, the annular collecting vat bottom is equipped with lower baffle plate.The effect of water seal can be still kept when water level reduces Fruit.

Further, the axis eccentric setting of the axis of the annular collecting vat and water cup.It is lauched smooth, is lauched rate It is high.

Further, the filter device includes fixed bracket and conical filter net.The intracorporal sundries of water is filtered, Pyramidal structure is easier to be lauched.

Further, the bottom of the conical filter net is equipped with collector nozzle.It prevents from forming ponding in filtering sieve bottom, accelerate Lower water speed.

Further, first turnover panel upper end is hinged by shaft with annular collecting vat, and first turnover panel is set vertically It sets.Using self gravitation effect, turnover panel under natural conditions, offsets, to obstruct annular collection straight down and with floor drain core main body The channel of sink and aqueduct, and play the effect for preventing water evaporation.

Further, second turnover panel one end and water cup are hinged by shaft, the other end and water cup upper surface phase It supports.

Compared with prior art, the utility model has the beneficial effects that：Using the water inlet position and water in aqueduct The first turnover panel and the second turnover panel is respectively set in the discharge outlet position of cup.When there is water flow to pass through, each turnover panel is opened by hydraulic pressure, when When water flow stops, turnover panel is returned to closed state by self gravitation effect.Using two turnover panels of above structure, both it ensure that ground The reliability of sealing performance is leaked, while slowing down the Water Evaporation in water cup, increases the persistence of floor drain deodorization.The utility model Design rationally, is suitble to large-scale promotion.

Detailed description of the invention

Fig. 1 is a kind of overall structure cross-sectional view of odour-proof floor drain of the utility model；

Fig. 2 is a kind of panel construction schematic diagram of odour-proof floor drain of the utility model；

Fig. 3 is a kind of conical filter web frame schematic diagram of odour-proof floor drain of the utility model；

Fig. 4 is a kind of floor drain core main structure top view of odour-proof floor drain of the utility model.

Specific embodiment

Preferred embodiment in non-the utility model embodiment that the following will be combined with the drawings in the embodiments of the present invention, Instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creation Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs 1-4, a kind of odour-proof floor drain, including the lid of floor drain 1 and floor drain core, the floor drain core are set to drain cover Lower end is equipped with filter device 2 between the floor drain core and drain cover, the floor drain core includes floor drain core main body 3 and removable cover, The floor drain core main body is successively arranged annular collecting vat 301, aqueduct 302 and water cup 303 from top to bottom, and the annular is catchmented Slot 301,301 lower end of annular collecting vat are equipped with the water inlet of horizontal direction, and the water inlet is equipped with for obstructing annular First turnover panel 5 of catch basin 301 and aqueduct 302,303 lower end of water cup is a circular arc bottom, under the aqueduct 301 End is linked together with water cup 303, and the water cup 303 is equipped with the discharge outlet of vertical direction, and the discharge outlet, which is equipped with, to be used In the second turnover panel 4 of barrier water cup 303 and sewer pipe.

Preferably, the annular collecting vat bottom is equipped with lower baffle plate.Lower baffle plate lower end is lower than water cup top position, when depositing When water level in cup gradually decreases, lower baffle plate lower end is still contacted with water, ensure that the lasting of water seal effect.

Preferably, the axis eccentric setting of the axis of the annular collecting vat 301 and water cup 303.It is lauched smooth, is lauched Rate is high.

Preferably, the filter device 2 includes fixed bracket 201 and conical filter net 202.The intracorporal sundries of water is carried out Filtering, pyramidal structure are easier to be lauched.

Preferably, the bottom of the conical filter net is equipped with collector nozzle.It prevents from forming ponding in filtering sieve bottom, under quickening Water speed.

Preferably, 5 upper end of the first turnover panel and annular collecting vat 301 are hinged by shaft, and first turnover panel 5 is vertical Setting.Using self gravitation effect, turnover panel under natural conditions, offsets, to obstruct annular straight down and with floor drain core main body The channel of catch basin 301 and aqueduct 302, and play the effect for preventing water evaporation.

Preferably, described second turnover panel, 4 one end and water cup 303 are hinged by shaft, the other end and 303 upper end of water cup Face offsets.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims

1. a kind of odour-proof floor drain, including drain cover and floor drain core, the floor drain core is set to drain cover lower end, which is characterized in that institute It states and is equipped with filter device between floor drain core and drain cover, the floor drain core includes floor drain core main body and removable cover, the floor drain Core main body is successively arranged annular collecting vat, aqueduct and water cup, the annular collecting vat, the annular collecting vat from top to bottom Lower end is equipped with the water inlet of horizontal direction, and the water inlet is equipped with and turns over for obstructing the first of annular collecting vat and aqueduct Plate, water cup lower end are a circular arc bottom, and lower end and the water cup of the aqueduct are linked together, and the water cup is equipped with The discharge outlet of vertical direction, the discharge outlet are equipped with the second turnover panel for obstructing water cup and sewer pipe.

2. a kind of odour-proof floor drain according to claim 1, which is characterized in that the annular collecting vat bottom is equipped with lower block Plate.

3. a kind of odour-proof floor drain according to claim 1, which is characterized in that the axis and water cup of the annular collecting vat Axis eccentric setting.

4. a kind of odour-proof floor drain according to claim 1, which is characterized in that the filter device includes fixed bracket and cone Shape filter screen.

5. a kind of odour-proof floor drain according to claim 4, which is characterized in that the bottom of the conical filter net is equipped with and is lauched Mouthful.

6. a kind of odour-proof floor drain according to claim 1, which is characterized in that first turnover panel upper end and annular collecting vat Hinged by shaft, first turnover panel is vertically arranged.

7. a kind of odour-proof floor drain according to claim 1, which is characterized in that second turnover panel one end passes through with water cup Shaft is hinged, and the other end offsets with water cup upper surface.