CN2419285Y

CN2419285Y - Odor isolator for drain

Info

Publication number: CN2419285Y
Application number: CN 00213752
Authority: CN
Inventors: 张文善
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-17
Filing date: 2000-03-17
Publication date: 2001-02-14
Anticipated expiration: 2010-03-17

Abstract

The utility model discloses a sealing device which is used for preventing abnormal flavor, stink, etc., in a water drainage pit form being diffused outwards. The device is composed of a water discharging pipe (1) and a partition plate (2), wherein, a water outlet of the water discharging pipe (1) has an inclined plane; the partition plate (2) which is arranged in the position of the water outlet of water discharging pipe (1) is connected with the water discharging pipe (1). With the device, when sewage flows from top to bottom, the partition plate is rushed to be opened, the sewage flows into the water drainage pit; after water flow is stopped, the partition plate falls down automatically with the self weight to be reset, partitioning gas in the pit, and ensuring that the abnormal flavor in the water drainage pit can not be diffused out to pollute air via pipelines.

Description

Cloudy well peculiar smell spacer assembly

The utility model relates to and prevents that foul smell exactly is a kind of cloudy well peculiar smell spacer assembly to the sealing device field of external diffusion in the catch pit.

For the low story dwelling family, all the time there is the peculiar smell that seals in by the cloudy well of outdoor drainage in the washroom, especially allow summer the people stand especially, it is most that other takes the periodically sprinkle air freshener to eliminate peculiar smell, at present the great majority building is taked pipe bent position at the sewer pipe top that air chimney is set to alleviate indoor peculiar smell by ventilating, the pipeline cost that adopts this scheme to set up is higher, and can not fundamentally solve the problem of the interior peculiar smell of the cloudy well of draining to external diffusion.

The purpose of this utility model is to provide a kind of and prevents that thoroughly peculiar smell is to the spacer assembly of external diffusion in the cloudy well.

Be to realize the purpose of this utility model, take following technical scheme: this device is made up of outlet pipe 1 and division board 2, and division board 2 places the delivery port place of outlet pipe 1 and hinged with outlet pipe 1.

For making division board 2 can realize better automatically reseting and guaranteeing the sealing effectiveness that it is good, the delivery port of outlet pipe 1 is designed to the inclined-plane.

Adopt this device, sewage from flow down after being washed open from plate, sewage flows into the cloudy well of draining, current stop the back division board and fall automatically by own wt and reset, gas barrier in the cloudy well is opened, guaranteed that peculiar smell can not diffuse out contaminated air by pipeline in the cloudy well of draining; The utility model compared with prior art has advantages such as simple in structure, with low cost and easy for installation.

Description of drawings:

Fig. 1 is the utility model structural representation.

The utility model is described in further detail below in conjunction with accompanying drawing:

As shown in Figure 1, this device is made up of outlet pipe 1 and division board 2 two parts, can select metal material or corrosion-resistant plastic to make, when guaranteeing flexible automatic the resetting of division board 2 energy, better for the delivery port sealing that makes division board 2 and outlet pipe 1 is designed to the inclined-plane with the delivery port of outlet pipe 1, and the shape of division board 2 and this inclined-plane delivery port are identical, appearance and size is slightly larger than delivery port, and is by pin 3 that division board 2 and outlet pipe 1 is hinged above the delivery port of outlet pipe 1.During use, this device is for being horizontally disposed with, and sewage flows down and division board 2 can be washed open from the pipeline top, sewage flows into the cloudy well of draining, treat that current stop the back division board and can fall automatically and reset by own wt, peculiar smell such as foul smell in the cloudy well are isolated, make peculiar smell can not diffuse out contaminated air through pipeline.

Claims

1, cloudy well peculiar smell spacer assembly is characterized in that: this device is made up of outlet pipe (1) and division board (2), and division board (2) places the delivery port place of outlet pipe (1) and hinged with outlet pipe (1).

2, cloudy well peculiar smell spacer assembly according to claim 1, it is characterized in that: the delivery port of outlet pipe (1) is the inclined-plane.