CN2778899Y

CN2778899Y - Drain against block

Info

Publication number: CN2778899Y
Application number: CN 200520020269
Authority: CN
Inventors: 潘永艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-02-05
Filing date: 2005-02-05
Publication date: 2006-05-10
Anticipated expiration: 2015-02-05

Abstract

The utility model relates to a floor drain for preventing blockage, which mainly solves the problems that the existing floor drain is easy to cause sewer pipes to be blocked and the floor drain is easy to desquamate. The utility model is characterized in that the inner wall at the pipe opening point of each sewer pipe (1) is provided with steps (3), each step (3) point is provided with a filtering basket (4), and a filtering cover (2) is covered on each filtering basket (4) and is connected with screw threads among the steps (3). The floor drain for preventing blockage can prevent the sewer pipes to be blocked, meanwhile, the connections among the sewer pipes are firm and not easy to desquamate.

Description

Anti-blocking floor drain

Technical field:

The utility model relates to sewer pipe floor drain apparatus, the especially anti-blocking floor drain of building.

Background technology:

Washbasin, the floor drain in the toilet seat pond of buildings such as present private residence, hotel, bathroom generally is the filtering cover that filters fence that has that adopts the plane, because this structure poor filtration effect, some thread foreign material are easy to enter in the sewer pipe, cause sewer pipe to stop up, simultaneously this filtering cover utilizes cemented at the mouth of pipe place of sewer pipe, is easy to come off.

The utility model content:

Easily cause sewer pipe to stop up and caducous deficiency in order to overcome existing floor drain, the utility model provides a kind of anti-blocking floor drain, and this anti-blocking floor drain can prevent that sewer pipe from stopping up, and is connected firmly difficult drop-off simultaneously and between the sewer pipe.

The technical solution of the utility model is: this anti-blocking floor drain comprises sewer pipe and filtering cover, and the mouth of pipe place inwall of sewer pipe has stage, and filter basket is equipped with at the stage place, filtering cover be pressed on the filter basket and with stage between be threaded.

Above-mentioned filter basket is a frustum.

The utlity model has following beneficial effect: owing to take such scheme, being filtered basket after foreign material enter filtering cover stops, but people's periodic cleaning filter basket, so just can not stop up sewer pipe in the sewer pipe because of foreign material enter, simultaneously filtering cover is connected with the stage screw of sewer pipe, makes the filtering cover difficult drop-off; This anti-blocking floor drain can prevent effectively that sewer pipe from stopping up, and is connected firmly between the sewer pipe.

Description of drawings:

Accompanying drawing 1 is a structure sectional view of the present utility model;

Accompanying drawing 2 is vertical views of filtering cover 2 among Fig. 1.

1-sewer pipe among the figure, 2-filtering cover, 3-stage, 4-filter basket.

The specific embodiment:

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

As shown in Figure 1, this anti-blocking floor drain comprises sewer pipe 1 and filtering cover 2, and the mouth of pipe place inwall of sewer pipe 1 has stage 3, and filter basket 4 is equipped with at stage 3 places, filtering cover 2 be pressed on the filter basket 4 and with stage 3 between be threaded.By shown in Figure 2, the upper surface of filtering cover 2 makes filtering cover 2 more solid for fine and close fence is circumferentially arranged to recessed edge, middle part, and blocking-proof result is better.After foreign material enter filtering cover 2, be filtered basket and 4 stop, but people's periodic cleaning filter basket 4, and filter basket 4 is made frustum, is convenient to people and takes out or pack into; So can not stop up sewer pipe 1 in the sewer pipe 1 because of foreign material enter, while filtering cover 2 is connected with stage 3 screws of sewer pipe 1, makes filtering cover 2 difficult drop-offs; This anti-blocking floor drain can prevent effectively that sewer pipe 1 from stopping up, and is connected firmly between filtering cover 2 and the sewer pipe 1.

Claims

1, a kind of anti-blocking floor drain, comprise sewer pipe (1) and filtering cover (2), it is characterized in that: the mouth of pipe place inwall of sewer pipe (1) has stage (3), and stage (3) locates to be equipped with filter basket (4), filtering cover (2) be pressed in that filter basket (4) goes up and with stage (3) between be threaded.

2, anti-blocking floor drain according to claim 1 is characterized in that: filter basket (4) is a frustum.