CN211779605U

CN211779605U - Y-shaped filter pipe fitting

Info

Publication number: CN211779605U
Application number: CN202020302995.8U
Authority: CN
Inventors: 周先禄
Original assignee: Zhejiang Aikang Industrial Co ltd
Current assignee: Aikang Enterprise Group Zhejiang Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-27
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a Y type filter pipe fitting, a serial communication port, the body of Y type filter pipe fitting includes that the plastics material is responsible for the body and installs be responsible for the metal insert of the inboard Y end of body, a ring filter who has the metal end cap installs be responsible for the internal side and pass through the metal end cap with metal insert connects the metal end cap with gasket is installed to the articulamentum between the metal insert to form seal end face. The utility model discloses a Y type filter pipe fitting can directly pass through the hot melt mode hookup with the plastics pipe when using, and pipeline erection is convenient quick, the leakproofness is good.

Description

Y-shaped filter pipe fitting

Technical Field

The utility model relates to a technical field of feedwater tubular product accessory, in particular to Y type filter pipe fitting.

Background

In the pipeline system, a Y-type filter is an indispensable device, which is used for filtering mechanical impurities in a medium and filtering solid particles such as rust, sand and the like in liquid so as to protect fittings on the pipeline of the equipment from abrasion and blockage. When fluid enters the filter screen with filter holes of a certain specification, impurities are blocked, clean filtrate is discharged from the outlet of the filter, and when the fluid needs to be cleaned, the detachable filter screen is taken out and is installed again after treatment.

In daily life or industry, pipes for water, gas and oil pipelines have been converted into plastic pipes made of various novel materials. The Y-shaped filter on the market is mostly made of metal materials. The ends of the plastic pipe cannot be coupled by means of a screw thread. In order to connect the water inlet and outlet of the Y-strainer to the plastic pipe, it is usually necessary to provide a special joint at the water inlet and outlet of the Y-strainer.

In practical use, although this method is feasible, it has many disadvantages, mainly expressed in:

1. the operation is complex during installation, and the working efficiency is low;

2. the joint is added, and obviously, the construction cost is also increased;

3. since the number of portions connected to the pipe increases, the possibility of leakage increases, and the use of the pipe is directly affected.

Therefore, it is necessary to provide a Y-shaped filter tube to improve the construction efficiency and reduce the construction cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model aims to provide a Y type filter pipe fitting improves the efficiency of construction and reduces construction cost.

In order to realize the utility model discloses an aim, the technical scheme who adopts is:

a Y-shaped filter pipe fitting comprises a main pipe body made of plastic and a metal insert arranged at the Y end of the inner side of the main pipe body, wherein an annular filter screen with a metal plug is arranged at the inner side of the main pipe body and is connected with the metal insert through the metal plug,

and a gasket is arranged on a connecting layer between the metal plug and the metal insert to form a sealing end face.

In a preferred embodiment of the present invention, a threaded mounting groove is formed on the metal insert, and the threaded mounting end of the metal plug is mounted on the threaded mounting groove. The connection mode ensures that the filter is very convenient when the filter screen is replaced, and reduces the maintenance cost of products.

In a preferred embodiment of the present invention, the main pipe is made of any one of polypropylene (PP-R), Polyethylene (PE) or polyvinyl chloride (pvc).

In a preferred embodiment of the present invention, the metal insert is made of copper.

The utility model has the advantages that:

the utility model discloses a Y type filter pipe fitting can directly pass through the hot melt mode hookup with the plastics pipe when using, and pipeline erection is convenient quick, the leakproofness is good.

Drawings

Fig. 1 is a schematic sectional structure of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following structures, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1, the Y-shaped filter tube 100 includes a main tube 110 made of plastic material and a metal insert 120 installed at the Y-end inside the main tube 110, wherein a ring-shaped filter screen 140 with a metal plug 130 is installed inside the main tube 110 and connected to the metal insert 120 through the metal plug 130, and the metal insert 120 is made of copper.

Specifically, a thread mounting groove 121 is formed in the metal insert 120, and a thread mounting end 131 of the metal plug 130 is mounted in the thread mounting groove 121. The connection mode ensures that the filter is very convenient when the filter screen is replaced, and reduces the maintenance cost of products.

To provide a better overall seal, a gasket 151 is installed at the connecting layer 150 between the metal plug 130 and the metal insert 120 to form a sealing end surface.

The main pipe 110 is made of plastic material similar to that of the plastic pipe, and is generally made of polypropylene (PP-R), Polyethylene (PE) or polyvinyl chloride (pvc).

The plastic Y-shaped filter realizes the filtration of liquid through the filter screen. When liquid is introduced from an inlet of the filter and passes through a filter screen with filter holes of a certain specification, solid particle magazines are filtered out, and filtrate is discharged from an outlet;

compared with the prior art, the utility model has the advantages of:

1. because the main pipe body 110 of the Y-shaped filter pipe 100 is made of the same plastic as the connected plastic pipe, the Y-shaped filter pipe 100 can be directly connected with the connected plastic pipe in a hot melting manner when in use, so that the pipeline installation is quick and convenient.

2. Use the utility model discloses a after Y type filter pipe fitting 100, can leave out current coupling, greatly reduced the cost of pipeline. Meanwhile, the number of the connecting parts is reduced, so that the possibility of pipeline leakage is correspondingly reduced, the sealing performance of the whole pipeline is improved, and the service life of the whole pipeline is prolonged.

3. The utility model discloses an among the Y type filter pipe fitting 100, because the medial surface of crossing main pipe body 110 is metal insert 120, and metal end cap 130 is connected with metal insert 120, consequently technical index such as the mechanical strength of Y type filter pipe fitting 100 and sealing performance keeps unanimous with current ordinary Y type filter, can replace current ordinary Y type filter completely.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. A Y-shaped filter pipe fitting is characterized in that a pipe body of the Y-shaped filter pipe fitting comprises a main pipe body made of plastic materials and a metal insert arranged at the Y end of the inner side of the main pipe body, an annular filter screen with a metal plug is arranged at the inner side of the main pipe body and is connected with the metal insert through the metal plug,

2. The Y-strainer tube of claim 1 wherein a threaded mounting socket is formed on said metal insert and a threaded mounting end of said metal plug is mounted on said threaded mounting socket.

3. The Y-shaped filter tube of claim 1, wherein the primary tube is made of any one of polypropylene (PP-R), Polyethylene (PE) or polyvinyl chloride (PVC).

4. A Y-strainer tube according to claim 1 wherein said metal insert is copper.