CN211245729U

CN211245729U - Novel city water supply pipe net water purification filter

Info

Publication number: CN211245729U
Application number: CN201921806698.0U
Authority: CN
Inventors: 张骥飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-14
Anticipated expiration: 2029-10-25

Abstract

A novel city water supply pipe net water purification filter comprises a pipeline, a valve, a filter pipe, a positioning rod, a spring, a filter screen, a baffle ring, a sealing ring and a lantern ring, wherein the upper part of the pipeline is provided with a convex pipe, the pipeline is provided with the valve, the side surface of the filter pipe is connected with the convex pipe, the diameter of the filter pipe is the same as that of the convex pipe, the lantern ring is provided with a lantern ring inner hole, the outer side of the filter pipe is matched with the lantern ring inner hole, the outer side of the filter pipe is connected with the lantern ring inner hole, the convex pipe is provided with the convex ring, the side surface of the lantern ring is connected with the convex ring, the lantern ring is provided with a plurality of positioning holes, the convex ring is provided with a plurality of inserting rods which are matched with the positioning holes, the inserting rods are inserted into the positioning holes, the filter pipe is provided with, the right side of the sealing ring is connected with a convex pipe.

Description

Novel city water supply pipe net water purification filter

Technical Field

The utility model relates to a city water supply field especially relates to a novel city water supply pipe network water purification filter.

Background

In city water supply, the inside impurity dirt of the rivers that flow through for a long time in the inside of water pipe can be attached to the water pipe inner wall, can form the incrustation scale in the inside of water pipe in the past in the last period, with the water pipe jam, need set up a filter equipment at every section position on the water pipe.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel city water supply pipe network water purification filter with reasonable structure, which aims at the defects existing in the prior art.

The utility model aims at realizing through the following technical scheme:

a novel city water supply pipe net water purification filter comprises a pipeline, a valve, a filter pipe, a positioning rod, a spring, a filter screen, a baffle ring, a sealing ring and a lantern ring, wherein the upper part of the pipeline is provided with a convex pipe, the pipeline is provided with the valve, the side surface of the filter pipe is connected with the convex pipe, the diameter of the filter pipe is the same as that of the convex pipe, the lantern ring is provided with a lantern ring inner hole, the outer side of the filter pipe is matched with the lantern ring inner hole, the outer side of the filter pipe is connected with the lantern ring inner hole, the convex pipe is provided with the convex ring, the side surface of the lantern ring is connected with the convex ring, the lantern ring is provided with a plurality of positioning holes, the convex ring is provided with a plurality of inserting rods, the inserting rods are matched with the positioning holes, the filter pipe is provided with the filter pipe convex ring, the spring is, the right side of the sealing ring is connected with a convex pipe.

The filter screen outside has the filter screen frame, and in the filter screen frame inserted the filter tube, a plurality of filter screens distribute in the filter tube, the filter screen frame had the limiting plate hole, and the limiting plate suits with the limiting plate hole, and the limiting plate passes the limiting plate hole, and the filter tube has the fender annular, keeps off the ring and suits with keeping off the annular, keeps off the ring and connects and keep off the annular, keeps off the ring and has the spacing groove, and the limiting plate suits with the spacing groove, and the limiting plate inserts the spacing groove, keeps off the ring side and connects the stand pipe.

Has the advantages that:

the pipeline is provided with a convex pipe, the convex pipe is arranged to be protruded and arranged for conveniently installing the filtering device, the valve is installed on the pipeline, the valve is convenient for assembling and disassembling the filtering pipe, the side surface of the filtering pipe is connected with the convex pipe, the filtering pipe is aligned with the convex pipe, the filtering pipe is coaxial with the convex pipe, the positioning rod passes through the convex ring of the filtering pipe, the spring is sleeved on the positioning rod, the positioning rod is inserted into the positioning hole, the lantern ring is coaxial with the filtering pipe through the positioning rod, the spring applies outward elastic thrust to the lantern ring, the convex ring is connected with the side surface of the lantern ring, the convex ring limits the lantern ring, the inserted rod is inserted into the positioning hole, the inserted rod axially positions the lantern ring, the filtering pipe and the convex pipe are axially positioned, the filtering pipe and the convex pipe are aligned and connected through the lantern ring, the inner hole of the lantern ring is sleeved on the filtering pipe and the, the filter screen connecting device has the advantages that the filter screens are connected in series through the limiting plates, the baffle rings are connected with the baffle ring grooves, the filter pipes are connected with the convex pipes, the baffle rings are fixed on the baffle ring grooves, the limiting plates are inserted into the limiting grooves, the baffle rings prevent the outer frames of the filter screens from being separated from the filter pipes, and the filter screen connecting device is reasonable in structure and convenient to replace the filter pipes.

Drawings

Figure 1 is the novel city water supply pipe network water purification filter elevation view.

Fig. 2 is a local enlarged view of a novel city water supply network water purification filter.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples:

a novel urban water supply network water purification filter comprises a pipeline 01, a valve 02, a filter pipe 08, a positioning rod 09, a spring 10, a filter screen 11, a baffle ring 15, a sealing ring 17 and a lantern ring 20, wherein the upper part of the pipeline 01 is provided with a convex pipe 03, the pipeline 01 is provided with the valve 02, the side surface of the filter pipe 08 is connected with the convex pipe 03, the diameter of the filter pipe 08 is the same as that of the convex pipe 03, the lantern ring 20 is provided with a lantern ring inner hole 07, the outer side of the filter pipe 08 is matched with the lantern ring inner hole 07, the outer side of the filter pipe 08 is connected with the lantern ring inner hole 07, the convex pipe 03 is provided with a convex ring 04, the side surface of the lantern ring 20 is connected with the convex ring 04, the lantern ring 20 is provided with a plurality of positioning holes 06, the convex ring 04 is provided with a plurality of insertion rods 05, the insertion rods 05 are matched with the positioning holes 06, the insertion rods 05 are, the positioning rod 09 is inserted into the positioning hole 06, the positioning rod 09 slides in the positioning hole 06, the sealing ring 17 is sleeved on the filtering pipe 08, the left side of the sealing ring 17 is connected with the filtering pipe 08, and the right side of the sealing ring 17 is connected with the convex pipe 03.

The filter screen 11 outside has filter screen frame 12, in filter screen frame 12 inserts filter tube 08, a plurality of filter screens 11 distribute in filter tube 08, filter screen frame 12 has limiting plate hole 13, limiting plate 14 suits with limiting plate hole 13, limiting plate 14 passes limiting plate hole 13, filter tube 08 has fender annular 16, fender ring 15 suits with fender annular 16, fender ring 15 is connected and is kept off annular 16, fender ring 15 has spacing groove 18, limiting plate 14 suits with spacing groove 18, limiting plate 14 inserts spacing groove 18, fender ring 15 side connection flange 03.

The pipeline 01 is provided with a convex pipe 03, the convex pipe 03 is arranged to be convexly arranged to facilitate the installation of the filtering device, the valve 02 is arranged on the pipeline 01, the valve 02 facilitates the disassembly and assembly of the filtering pipe 08, the side surface of the filtering pipe 08 is connected with the convex pipe 03, the filtering pipe 08 is aligned with the convex pipe 03 to enable the filtering pipe 03 and the convex pipe 03 to be coaxial, the positioning rod 09 penetrates through the convex ring 19 of the filtering pipe, the spring 10 is sleeved on the positioning rod 09, the positioning rod 09 is inserted into the positioning hole 06, the lantern ring 20 is coaxial with the filtering pipe 08 through the positioning rod 09, the spring 10 applies outward elastic thrust to the lantern ring 20, the side surface of the lantern ring 20 is connected with the convex ring 04, the convex ring 04 limits the lantern ring 20, the inserting rod 05 is inserted into the positioning hole 06, the inserting rod 05 axially positions the lantern ring 20 to enable the filtering pipe 08 and the convex pipe 03 to be axially positioned, the filtering pipe 08 and the convex pipe 03 are, the filter tube 08 is internally provided with a plurality of layers of filter screens 11, water flow passing through the filter tube 08 is filtered, the limiting plate 14 penetrates through the limiting plate hole 13, the filter screens 11 are connected in series through the limiting plate 14, the baffle ring 15 is connected with the baffle ring groove 16, the baffle ring 15 is fixed on the baffle ring groove 16 by the connection of the filter tube 08 and the convex tube 03, the limiting plate 14 is inserted into the limiting groove 18, the baffle ring 15 prevents the outer frame 12 of the filter screen from being separated from the interior of the filter tube 08, the device is reasonable in structure, and the filter tube 08 can be replaced conveniently.

Claims

1. A novel city water supply pipe net water purification filter is characterized by comprising a pipeline, a valve, a filter pipe, a positioning rod, a spring, a filter screen, a baffle ring, a sealing ring and a lantern ring, wherein the upper part of the pipeline is provided with a convex pipe, the pipeline is provided with the valve, the side surface of the filter pipe is connected with the convex pipe, the diameter of the filter pipe is the same as that of the convex pipe, the lantern ring is provided with a lantern ring inner hole, the outer side of the filter pipe is matched with the lantern ring inner hole, the outer side of the filter pipe is connected with the lantern ring inner hole, the convex pipe is provided with the convex ring, the side surface of the lantern ring is connected with the convex ring, the lantern ring is provided with a plurality of positioning holes, the convex ring is provided with a plurality of insertion rods, the insertion rods are matched with the positioning holes, the filter pipe is provided with the filter pipe convex ring, the positioning, the right side of the sealing ring is connected with a convex pipe.

2. The novel water purification filter for the urban water supply pipe network is characterized in that a filter screen outer frame is arranged on the outer side of the filter screen and inserted into the filter pipe, a plurality of filter screens are distributed in the filter pipe, the filter screen outer frame is provided with limiting plate holes, the limiting plates are matched with the limiting plate holes and penetrate through the limiting plate holes, the filter pipe is provided with a baffle ring groove, a baffle ring is matched with the baffle ring groove and is connected with the baffle ring groove, the baffle ring is provided with a limiting groove, the limiting plates are matched with the limiting groove, the limiting plates are inserted into the limiting groove, and the side faces of the baffle ring are connected with the.