CN201198943Y - Demountable pipe opening filtering net structure - Google Patents

Abstract

The utility model discloses a dismountable pipe port filter structure, comprising a pipeline (1); the front end of the pipe port of the pipeline (1) is provided with two flanges (2) which are mutually connected; a filter net (3) is clamped between the two flanges (2); the filter structure has simple structure and can be widely applied to various pipeline filter structures; the disassembly and assembly of the filter net are extremely convenient, thus being beneficial to the cleaning and maintenance. The filter structure also has the advantages of simple structure, easy execution and the like.

Description

Dismountable mouth of pipe filter structure

Technical field

The utility model relates to a kind of nozzle structure, especially a kind of dismountable mouth of pipe filter structure.

Background technique

In civilian and industrial building, pond, water tank, gutter are used very extensive, and its excessive drainage pipe port often will be taken measures, and its purpose has two, and one is that anti-water quality is polluted and safety and sanitary, avoid reptilia to enter in pond, the water tank or indoor; Another is to prevent that big foreign material from entering drainage system inside.In addition, for the raw water service pump of automatic sprinkling system and the setting of some special occasions, its water sucking mouth requires to take to prevent the measure of foreign material obstruction, avoids stopping up shower nozzle or causes security incident.Traditional method be in the pond, the water tank drainage pipe port that overflows takes to tie up the copper wire guard, this mode is simple, but comes off easily, loses the protection barrier.Gutter drainage pipe port is provided with floor drain or reinforcing bar grid, and floor drain is stopped up by silt easily, and the easy corrosion of simple and easy reinforcing bar grid is not easy to cleaning and safeguards.

The model utility content:

The purpose of this utility model is: a kind of dismountable mouth of pipe filter structure is provided, avoids foreign material to enter internal system and cause security incident, prevent water pollution, easy installation and removal is convenient to cleaning and is safeguarded, to overcome the deficiencies in the prior art.

The utility model is achieved in that dismountable mouth of pipe filter structure, it comprises pipeline (1), mouth of pipe front end at pipeline (1) is provided with two flanges (2), be inter-connected via a bolt joint between two flanges (2), and wherein a slice flange (2) is fixed on the mouth of pipe front end of pipeline (1), accompanies a filter screen (3) between two flanges (2).

Being more preferably filter screen (3) is the eyed structure that copper wire or stainless steel are made.

Since adopted technique scheme, compared with prior art of the present utility model simple in structure, can be widely used on various filter pipeline structures, removing and installing of filter screen is all very convenient, helps cleaning and safeguards.The utility model also has simple in structure, advantages such as easy enforcement.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model.

Embodiment

Embodiment of the present utility model: during making, mouth of pipe front end at pipeline 1 is provided with two flanges 2, and wherein a slice flange 2 is fixed on the mouth of pipe front end of pipeline 1 by welding or friction tight mode, the filter screen 3 (its mesh diameter can be selected according to actual needs) of the eyed structure that copper wire of clamping or stainless steel are made between two flanges 2 then, two flanges 2 are linked together by bolt 4.

When needs clean filter screen 3, to take off filter screen 3 and just can clean as long as unclamp bolt 4, the process that removes and installs is all very fast, and convenient, processing ease can effectively be avoided foreign material to enter internal system and cause security incident, and can prevent water pollution, safety and sanitary.

Claims (2)

1.[claim 1] a kind of dismountable mouth of pipe filter structure, it comprises pipeline (1), it is characterized in that: the mouth of pipe front end at pipeline (1) is provided with two flanges (2), be inter-connected via a bolt joint between two flanges (2), and wherein a slice flange (2) is fixed on the mouth of pipe front end of pipeline (1), accompanies a filter screen (3) between two flanges (2).

2.[claim 2] dismountable mouth of pipe filter structure according to claim 1, it is characterized in that: filter screen (3) is the eyed structure that copper wire or stainless steel are made.

Images