CN2148785Y

CN2148785Y - Anti-blocking protection device for sewer pipeline

Info

Publication number: CN2148785Y
Application number: CN 93202386
Authority: CN
Inventors: 冯少康
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-01-29
Filing date: 1993-01-29
Publication date: 1993-12-08
Anticipated expiration: 2003-01-29

Abstract

The utility model provides a prevent that sewer line blocks up and sewage outflow's sewer line prevents blocking protection device, the device comprises box (1) and grate (2) that have a plurality of apertures, and it is owing to adopted box formula's structure, so make debris more than 0.15cm can not get into sewer line to prevent the outflow of sewage effectively, it still has advantages such as simple structure, convenient to use simultaneously.

Description

Anti-clogging protector for sewer

The utility model relates to a kind of drainage pipeline anti-blocking protective device.

The drainage pipeline of building inlet adopts a garden grate to stop that foreign material prevent that it from entering drainage pipeline usually at present, because the adjacent two grate bars distance on the grate of garden is 0.8cm, to making the foreign material below the 0.8cm enter drainage pipeline, and drainage pipeline is blocked, in addition the water when discharging many, when current are fast, Chang Yinwei water can not in time be arranged down and make sewage outflow.

The purpose of this utility model is that a kind of drainage pipeline anti-blocking protective device that prevents that drainage pipeline from blocking and sewage flows out will be provided.

The purpose of this utility model is to realize like this, this device is made up of casing and the grate that has a plurality of apertures, its casing can be processed into garden shape or rectangle, side at casing has a drainage hole, the diameter of the aperture on its grate is 0.15cm, the shape of grate is identical with the bottom surface of casing with size, and four angles and center have pillar below the grate, and the top center of grate has a handle.

The utility model is owing to adopted above-mentioned structure, and institute owing to adopt box typed structure, has prevented the outflow of sewage simultaneously effectively so that the above foreign material of 0.15cm can not enter drainage pipeline, and the while, it also had advantage such as easy to use simple in structure.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is a drainage pipeline anti-blocking protective device structural representation.

Describe concrete structure of the present utility model and mode of occupation in detail below in conjunction with accompanying drawing, this device is made up of casing 1 and the grate 2 that has a plurality of apertures, its casing 1 can be processed into garden shape or rectangle, side at casing 1 has a drainage hole 3, the diameter of the aperture 5 on its grate 2 is 0.15cm, the shape of grate 2 is identical with the bottom surface of casing 1 with size, and grate 2 following four angles and center have pillar 4, and the top center of grate 2 has a handle 6.During use grate 2 put into casing 1 and casing 1 is placed on the sewer pipe, in the drainage hole 3 insertion sewer pipes, can propose grate 2 by handle dirt is removed.

Claims

1, a kind of drainage pipeline anti-blocking protective device, this device is made up of casing (1) and the grate (2) that has a plurality of apertures, it is characterized in that:

A, casing (1) can be processed into garden shape or rectangle, have a drainage hole (3) in a side of casing (1),

The diameter of the aperture (5) on b, the grate (2) is 0.15cm, and the shape of grate (2) is identical with the bottom surface of casing (1) with size, and following four angles of grate (2) and center have pillar (4), and the top center of grate (2) has a handle (6).