CN204781275U - Deodorant floor drain of gravity type - Google Patents

Deodorant floor drain of gravity type Download PDF

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Publication number
CN204781275U
CN204781275U CN201520427151.5U CN201520427151U CN204781275U CN 204781275 U CN204781275 U CN 204781275U CN 201520427151 U CN201520427151 U CN 201520427151U CN 204781275 U CN204781275 U CN 204781275U
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CN
China
Prior art keywords
floor drain
delivery port
ball float
floater
seal receptacle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520427151.5U
Other languages
Chinese (zh)
Inventor
刘春宾
刘宇飞
Original Assignee
刘春宾
刘宇飞
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘春宾, 刘宇飞 filed Critical 刘春宾
Priority to CN201520427151.5U priority Critical patent/CN204781275U/en
Application granted granted Critical
Publication of CN204781275U publication Critical patent/CN204781275U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a deodorant floor drain of gravity type is an essential pumping equipment among the various civil building such as every family, office, hotel, hotel. Deodorant floor drain of gravity type, its characterized in that: including floor drain body, floor drain lid, floater, delivery port seal receptacle and filter mantle, floor drain body bottom be equipped with the delivery port, the delivery port seal receptacle is equipped with on delivery port upper portion, the delivery port seal receptacle is equipped with the outlet, the appearance intracavity at the floor drain body is installed to the floater, the floater outside is provided with the filter mantle, the floor drain lid is equipped with on floor drain body upper portion. The floater be of drop shape, the floater lower part is conical, is equipped with the mass in the floater, the floater outside is provided with the filter mantle. Deodorant floor drain of gravity type, but that the satisfactory settlement is fallen into water mouthful is deodorant, and the isolation problem is made the life better and operational environment's air quality better.

Description

Gravity odour-proof floor drain
Technical field
The utility model relates to a kind of gravity odour-proof floor drain, is requisite drainage in the various civil buildings such as each family, office, hotel, hotel.
Background technology
Floor drain is requisite drainage in the various civil buildings such as each family, office, hotel, hotel.But the odor-resistant result of now sold on the market all kinds of floor drains is all not ideal enough.Trace it to its cause mainly: when certain floor drain installation is come into operation, namely it define UNICOM's system with all sewer pipes of this this unit of building.Although most of floor drain is all " deodorization, insect protected " be provided with isolation water seal, when this floor drain long period is anhydrous arrange time, its former residual " water seal " limited water will dry up; Another major reason is when the draining of upper-layer user's big yield (as after having a bath bathtub drainage or flush toilet), a larger negative pressure will be produced in system pipeline, at this moment " deodorization water seal " suction of floor drain design originally will be fallen, this interior space is just connected with whole sewer or even septic tank like this.Foul smell, toxic and harmful will be dispersed into the interior space.This point is the main cause that the deodorant function of so-called " deodorization " downspout device lost efficacy.
Summary of the invention
The utility model object is for above-mentioned weak point, provides a kind of gravity odour-proof floor drain, can satisfactorily resolve the deodorization of drain gully, isolating problem, makes the life better better and the air quality of working environment.
Gravity odour-proof floor drain takes following technical scheme to realize:
Gravity odour-proof floor drain comprises floor drain body, drain cover, ball float, delivery port seal receptacle and filter mantle.
Described floor drain body bottom portion is provided with delivery port, and delivery port seal receptacle is equipped with on delivery port top, and delivery port seal receptacle is provided with outfall, and ball float is arranged in the cavity volume of floor drain body, and ball float outer setting has filter mantle.Floor drain body upper part is equipped with drain cover.
Described ball float is in falling water-drop-shaped, and ball float bottom is conical, is provided with mass in ball float.Ball float outer setting has filter mantle.
Described delivery port seal receptacle adopts rubber seal seat.
Described filter mantle is provided with filtering grid.
Operating principle:
Gravity odour-proof floor drain core utilizes one in falling the ball float of inside in addition mass of water-drop-shaped, the outfall being added with delivery port seal receptacle killed, realize closing buffer action.When needs draining, in the cavity volume that water Chung to be arranged enters floor drain body, the floating in falling the ball float of water-drop-shaped and discharge of constant weight will be had; Until floor drain body cavity volume in underwater be down to certain altitude time, in advance delivery port is killed because of the weight of ball float.Thus retain in the cavity volume of floor drain body more more than water to form water seal.If the long period does not have draining, although residual moisture content may dry up, the effect of sealing and isolation preferably still can be played because the weight of ball float and softer delivery port seal receptacle (rubber seal seat) match; When user's big yield draining upstairs, when producing negative pressure in pipeline, because the Action of Gravity Field direction of ball float is vertically downward, suction function force direction in pipeline is ecto-entad suction (from top to bottom), the force direction sinking to closing delivery port with ball float because conducting oneself with dignity is consistent, so consequently make tighter by the outfall pressure of delivery port seal receptacle of ball float.Therefore technical solutions of the utility model can satisfactorily resolve the deodorization of drain gully, isolating problem.
Gravity odour-proof floor drain is reasonable in design, compact conformation, can satisfactorily resolve the deodorization of drain gully, isolating problem, makes the life better better and the air quality of working environment.
The utility model after external member converts a little can also expanded application in other drainage pipeline as washing basin, bathtub, rinse the mouth of a river under the pipeline joining profile such as wash pool, washing machine, lavatory urinal.Make the life better better and the air quality of working environment.
Accompanying drawing explanation
Below with reference to accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of gravity odour-proof floor drain.
Fig. 2 is the structural representation of drain cover in gravity odour-proof floor drain.
Fig. 3 is the structural representation of filter mantle in gravity odour-proof floor drain.
Detailed description of the invention
With reference to accompanying drawing 1-3, gravity odour-proof floor drain comprises floor drain body 1, drain cover 2, ball float 4, delivery port seal receptacle 5 and filter mantle 3.
Be provided with delivery port 1-2 bottom described floor drain body 1, delivery port 1-2 is equipped with delivery port seal receptacle 5 in top, and delivery port seal receptacle 5 is provided with outfall 5-1, and ball float 4 is arranged in the cavity volume 1-1 of floor drain body, and ball float 4 outer setting has filter mantle 3.Drain cover 2 is equipped with on floor drain body 1 top.
Described ball float 4 is in falling water-drop-shaped, and ball float 4 bottom is conical, is provided with mass 4-1 in ball float 4.Ball float 4 outer setting has filter mantle 3.
Described delivery port seal receptacle 5 adopts rubber seal seat.
Described filter mantle 3 is provided with filtering grid 3-1.

Claims (4)

1. a gravity odour-proof floor drain, is characterized in that: comprise floor drain body, drain cover, ball float, delivery port seal receptacle and filter mantle;
Described floor drain body bottom portion is provided with delivery port, and delivery port seal receptacle is equipped with on delivery port top, and delivery port seal receptacle is provided with outfall, and ball float is arranged in the cavity volume of floor drain body, and ball float outer setting has filter mantle; Floor drain body upper part is equipped with drain cover.
2. gravity odour-proof floor drain according to claim 1, is characterized in that: described ball float is in falling water-drop-shaped, and ball float bottom is conical, and be provided with mass in ball float, ball float outer setting has filter mantle.
3. gravity odour-proof floor drain according to claim 1, is characterized in that: described delivery port seal receptacle adopts rubber seal seat.
4. gravity odour-proof floor drain according to claim 1, is characterized in that: described filter mantle is provided with filtering grid.
CN201520427151.5U 2015-06-19 2015-06-19 Deodorant floor drain of gravity type Expired - Fee Related CN204781275U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520427151.5U CN204781275U (en) 2015-06-19 2015-06-19 Deodorant floor drain of gravity type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520427151.5U CN204781275U (en) 2015-06-19 2015-06-19 Deodorant floor drain of gravity type

Publications (1)

Publication Number Publication Date
CN204781275U true CN204781275U (en) 2015-11-18

Family

ID=54521354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520427151.5U Expired - Fee Related CN204781275U (en) 2015-06-19 2015-06-19 Deodorant floor drain of gravity type

Country Status (1)

Country Link
CN (1) CN204781275U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106759815A (en) * 2017-03-02 2017-05-31 翟立春 Float and odour-proof floor drain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106759815A (en) * 2017-03-02 2017-05-31 翟立春 Float and odour-proof floor drain

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151118

Termination date: 20170619