CN202359623U

CN202359623U - Odor-and-spill-proof floor drain

Info

Publication number: CN202359623U
Application number: CN2011204511991U
Authority: CN
Inventors: 徐加平
Original assignee: 徐加平
Priority date: 2011-04-11
Filing date: 2011-11-15
Publication date: 2012-08-01

Abstract

The utility model relates to an odor-and-spill-proof floor drain. The floor drain comprises a base and a cover plate, wherein a one-way spill-proof valve is also arranged in a sewer of the base; the valve comprises a valve body, an automatic sealing turnover plate and a one-way valve; and the automatic sealing turnover plate and the one-way valve are movably connected on the valve body. The floor drain is installed and used in the same ways as the existing odor-proof floor drains and simultaneously has odor-proof and spill-proof double functions.

Description

A kind of deodorization anti-overflow floor drain

Technical field

The utility model relates to a kind of deodorization anti-overflow floor drain.

Background technology

[0002] floor drain generally uses the position that needs draining at indoor or outdoors; Odour-proof floor drain mainly uses indoor and overflows except drain function can also play the foul smell that prevents in the sewer; Present deodorization is generally by the base and cover plate, and the bowl bodies that is connected at the back side of cover plate plays the effect of deodorization, and this odour-proof floor drain is simple in structure to play certain deodorization purpose; But understanding some foul smell can overflow from floor drain; This floor drain can not prevent that the sewage in the sewer from falling to overflow simultaneously, also has some ground that play deodorization and anti-down excessive effect simultaneously dirty at present, and is dirty like U-shaped pipe deodorization anti-overflow ground; But deodorization that this ground is dirty and the residual sewage of anti-down excessive structure meeting itself, still old one little foul smell produces.

Summary of the invention

The odour-proof floor drain that the purpose of the utility model is to provide a kind of dual anti-foul smell bilge water resisting to fall to overflow, installation is identical with existing odour-proof floor drain with use, and thoroughly plays the effect of deodorization and anti-overflow.

The utility model is this realization

A kind of deodorization anti-overflow floor drain, it comprises the base and cover plate, it is characterized in that: under pedestal, also be provided with unidirectional anti-overflow valve in the aquaporin; This valve by valve body be movably connected in forming on the valve body from the movable sealing turnover panel; Described valve body is fixed in the following aquaporin of pedestal, and the valve body outside closely cooperates with following aquaporin inside wall, and the water inlet of valve body is communicated with following aquaporin top; The following mouth of a river of valve body is sealed from movable sealing turnover panel front end; Described rear end from the movable sealing turnover panel is provided with the meter pouring weight, flexibly connects the bottom of valve body from movable sealing turnover panel middle part, in described valve body, is positioned at above the movable sealing turnover panel, also to be provided with one-way valve; The top of one-way valve is fitted on the valve interior wall, and the bottom of one-way valve is flat sharp mouth.

The utility model has been provided with unidirectional anti-overflow valve in the following aquaporin of floor drain pedestal; Unidirectional anti-overflow valve is formed from the valve body and the one-way valve of the unidirectional anti-overflow valve of movable sealing from the movable sealing turnover panel by one, and the sewage that enters in the valve body at first goes down through the flat sharp mouth place water clock of one-way valve bottom, and in the valve body accumulated; When arriving a certain amount of sewage in the valve body; Be opened from of the effect of movable sealing turnover panel, after all flowing away, under the effect of meter pouring weight, close automatically from the movable sealing turnover panel to sewage at sewage gravity; From the good deodorization effect of can getting up of movable sealing turnover panel, also play the excessive problem of sewage that prevents in the sewer simultaneously.

Description of drawings

The structural representation of Fig. 1, the utility model;

Fig. 2, this reality have novel perspective exploded view;

The structural representation of Fig. 3, the unidirectional anti-overflow valve of the utility model;

The internal construction sketch map of Fig. 4, the unidirectional anti-overflow valve of the utility model.

The specific embodiment

Shown in Fig. 1-4, a kind of deodorization anti-overflow floor drain comprises pedestal 1 and cover plate 2; In 1 time aquaporin of pedestal, also be provided with unidirectional anti-overflow valve 3, this valve by valve body 31 be movably connected in forming on the valve body 31 from movable sealing turnover panel 32, described valve body 31 is fixed in the following aquaporin of pedestal 1; Valve body 31 outsides closely cooperate with following aquaporin inside wall; The water inlet of valve body 31 is communicated with following aquaporin top, and the following mouth of a river of valve body 31 is sealed from movable sealing turnover panel 32 front ends, and described rear end from movable sealing turnover panel 32 is provided with meter pouring weight 33; Flexibly connect the bottom of valve body 31 from movable sealing turnover panel 32 middle parts; In described valve body 31, be positioned at and above movable sealing turnover panel 32, also be provided with one-way valve 34, the top of one-way valve 34 is fitted on the valve interior wall, and the bottom of one-way valve 34 is flat sharp mouth.

The utility model installation is identical with general deodorization with use; Mainly play deodorization and bilge water resisting and fall to overflow and act on during use by being arranged on down unidirectional anti-overflow valve 3 in the aquaporin; Sewage in the odour-proof floor drain at first enters into the valve inner savings through one-way valve, and when sewage runs up to when a certain amount of, the sewage deadweight makes from movable sealing turnover panel 32 opens; Drain to down in the road under the sewage; After the sewage emptying, under the effect of the meter pouring weight of rear end, close one-way valve and play dual deodorization and anti-down excessive effect together automatically from movable sealing turnover panel 32 from the movable sealing turnover panel.

Claims

1. a deodorization anti-overflow floor drain comprises the base and cover plate, it is characterized in that: under pedestal, also be provided with unidirectional anti-overflow valve in the aquaporin; This valve by valve body be movably connected in forming on the valve body from the movable sealing turnover panel; Described valve body is fixed in the following aquaporin of pedestal, and the valve body outside closely cooperates with following aquaporin inside wall, and the water inlet of valve body is communicated with following aquaporin top; The following mouth of a river of valve body is sealed from movable sealing turnover panel front end; Described rear end from the movable sealing turnover panel is provided with the meter pouring weight, flexibly connects the bottom of valve body from movable sealing turnover panel middle part, in described valve body, is positioned at above the movable sealing turnover panel, also to be provided with one-way valve; The top of one-way valve is fitted on the valve interior wall, and the bottom of one-way valve is flat sharp mouth.