CN2436567Y

CN2436567Y - Leakage-resisting controller for sewer

Info

Publication number: CN2436567Y
Application number: CN 00212974
Authority: CN
Inventors: 裴传和
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-17
Filing date: 2000-08-17
Publication date: 2001-06-27
Anticipated expiration: 2010-08-17

Abstract

The utility model discloses a leakage-resisting controller for a sewer, which can effectively control the occurrence of the unpleasant matter which is leakage. The utility model has the advantages of convenient control, extensive material sources, and convenient replacement of a leather ball. The utility model is easy to modify, and the change can be made on the basis of the original backwater curve. The utility model is composed of a backwater knee pipe which is bent upwards 1, a connecting seat 2 and a fixing base 8, and is characterized in that the inner part of a communicating cavity is spherical; the communicating cavity is provided with the leather ball 4 inside; the outer diameter of the leather ball is larger than the diameter of an upper opening of the spherical inner cavity; the lower bottom of the communicating cavity is provided with a controlling umbrella 5 preventing a ball from dropping to the bottom of the inner cavity; the position of the upper opening of the spherical inner cavity is provided with a circular angle ring 3 which fits with a spherical cap of the leather ball.

Description

Sewer anti-leak controller

The utility model is the sanitary equipment accessory, a kind of specifically anti-leak device that is installed between urinal and the sewer pipe.

The building in city is more and more, but the water bending pipe can not stop down and returns with excessive on water ight soil, the foul smell under original closet stall, under the floor drain, pond, brings discontented greatly to the resident.The family's foul smell that has, smelly water, ight soil occur often, and the upper strata resident is suddenly toward the sewer pouring when excrements for the somebody, and the foul smell band smelly water and is sprayed on big or small person who happens to be on hand for an errand all over the body, really makes the people find it hard to tell about one's suffering.The resident who has has no idea to block urinal need not.The drainage hole that the urinal of selling on the present market has is in the back, and the people is when stool, and stool falls into drainage hole, and the foul smell band smelly water and can be sprayed onto people's lower part of the body in the water bending.Chinese patent ZL92103304 discloses a kind of automatic anti-back water controlling apparatus, but its complex structure need install cushion rubber additional.

The utility model purpose is to disclose a kind of sewer anti-leak controller, can effectively control the generation of above-mentioned displeased delight.The utlity model has and use extensively, control is convenient, and material is former wide, and ball is changed advantage easily.Be easy to transform, change gets final product on the basis of original water bending.

The utility model is installed between urinal and the sewer pipe, its composition has one to go up curved water bending pipe 1, a Connection Block that is connected with toilet 2, between Connection Block 2 and water bend pipe 1 catchment connected chamber is arranged, its outside, connected chamber lower end is a firm banking 6 with Connection Block 2 corresponding positions, it is characterized in that: be ball shape in the described connected chamber, in the ball 4 of an external diameter greater than the upper shed diameter of spherical inner chamber is housed, the lower bottom part of its connected chamber is installed one and is prevented that ball from falling the control umbrella 5 of intracavity bottom.The fillet ring 3 that matches for spherical crown in upper shed place of ball shape inner chamber with ball.

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model user mode figure.

Operating principle: there is a spot of water in water bending portion, and ball is floating with the fillet ring at the water surface and pasting mutually.When stopping up as sewer, smelly water, ight soil, foul smell can prevent to leak to the sewer external leakage in the sewer, and control is upwards impacted, and upwards impact current promotion ball and fillet ring and are close to, and foul smell, ight soil, smelly water can't be gone out, and are controlled in the sewer.Sewer does not have that the turn of bilge water is less in stifled the utility model, pressure is little, and when the urinal pouring, stool is washed away urinal, and water ight soil is depressed ball, and control handle of umbrella ball is controlled at the appropriate location, and the water excrement will be washed in the sewer very smoothly and go.

Advantage: use wide, such as sitting toilet, squat type closet, also can be used on after dwindling the pond, Floor drain etc. Control is convenient, is transformed to get final product on the basis of original water bending, and material is former Extensively, consumption is big, and ball is changed convenient.

Claims

1, a kind of sewer anti-leak controller, be installed between urinal and the sewer pipe, its composition has one to go up curved water bending pipe (1), a Connection Block that is connected with toilet (2), between Connection Block (2) and water bend pipe (1) catchment connected chamber is arranged, its outside, connected chamber lower end is firm banking (6) with Connection Block (2) corresponding position, it is characterized in that: be ball shape in the described connected chamber, in the ball (4) of an external diameter greater than the upper shed diameter of spherical inner chamber is housed, the lower bottom part of its connected chamber is installed one and is prevented that ball from falling the control umbrella (5) of intracavity bottom.The fillet ring (3) that matches for spherical crown in upper shed place of ball shape inner chamber with ball.