CN216112563U

CN216112563U - High-temperature-resistant antibacterial PE pipe

Info

Publication number: CN216112563U
Application number: CN202122102530.5U
Authority: CN
Inventors: 唐伟; 唐圣博; 郑彬; 李静; 孙玲
Original assignee: Guizhou Jingfeng Pipe Industry Co ltd
Current assignee: Guizhou Jingfeng Pipe Industry Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-22
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of PE (polyethylene) pipes, in particular to a high-temperature-resistant antibacterial PE pipe, which comprises a PE pipe and a connecting ring, wherein the connecting ring is installed in the PE pipe; according to the utility model, through the arrangement of the connecting ring, the temperature-resistant pipe, the PPR antibacterial pipe, the connector and the bump, the defects of the PE pipe in the aspects of high-temperature performance and short service life are made up through the arrangement of the (PE-RT) temperature-resistant pipe, and the IONPURE of the antibacterial layer on the inner wall of the PPR antibacterial pipe can slowly release a small amount of silver ions; on the other hand, as the silver ions enter the interior of the bacteria, the silver ions react and combine with cellular enzyme of the bacteria, the activity of the bacteria and the reproduction and regeneration of the bacteria are inhibited, and the effects of sterilization and disinfection are achieved.

Description

High-temperature-resistant antibacterial PE pipe

Technical Field

The utility model relates to the technical field of PE pipes, in particular to a high-temperature-resistant antibacterial PE pipe.

Background

PE is polyethylene plastic, the most basic plastic, plastic bags, preservative films and the like are PE, and HDPE is a nonpolar thermoplastic resin with high crystallinity. The appearance of the original HDPE is milky white, and the micro-thin section is semitransparent to a certain degree. PE has excellent resistance to most domestic and industrial chemicals; welding of PE pipes, butt welding of PE pipes, which method provides the highest reliability and range of diameters and pressure processes, the end of the heated pipe, using a tool, called "mirror image" in the definition of contact pressure and temperature. The ends are brought into rapid contact and maintained under pressure during cooling; the PE pipe includes a medium density polyethylene pipe and a high density polyethylene pipe. The series was classified according to wall thickness as SDR11 and SDR 17.6. The former is suitable for conveying gaseous artificial gas, natural gas and liquefied petroleum gas, and the latter is mainly used for conveying natural gas. Compared with a steel pipe, the construction process is simple, has certain flexibility, and is mainly not used for anticorrosion treatment, so that a large number of working procedures are saved. The disadvantage is that the device is not as good as steel pipe, the safety space of thermal heating is specially paid attention to in construction, and the device can not be exposed in the sun in the air and is sensitive to chemical substances, thus preventing the sewage pipeline from being leaked to cause damage. The traditional PE pipe has general high-temperature resistance and no antibacterial function, so that the high-temperature-resistant antibacterial PE pipe is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-temperature-resistant antibacterial PE pipe to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an antibiotic PE of high temperature resistant pipe, includes PE pipe and go-between, PE intraduct installs the go-between, go-between one side is equipped with the temperature resistant pipe, the temperature resistant intraduct is equipped with the antibiotic pipe of PPR, the antibiotic pipe one end fixedly connected with connector of PPR, connector outside fixedly connected with lug.

Further, the go-between is the annular setting, the internal thread has been seted up to the go-between inside, the external screw thread has been seted up in the connector outside, the connector passes through external screw thread and go-between threaded connection.

Further, the temperature resistant pipe is arranged in a hollow pipe body, the outer side of the temperature resistant pipe is in close contact with the PE pipe, and the temperature resistant pipe is made of high-temperature resistant polyethylene PE-RT materials.

Furthermore, an antibacterial layer is attached to the inner wall of the PPR antibacterial pipe, and the antibacterial layer is formed by an IONPURE silver antibacterial layer.

Furthermore, the convex block is positioned on one side of the connecting ring, the outer side of the convex block is arranged in a gradient manner, and the outer side of the convex block is in close contact with the PE pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, through the connecting ring, the temperature-resistant pipe, the PPR antibacterial pipe, the connector and the lug, the (PE-RT) temperature-resistant pipe not only has the advantages of high temperature resistance and no scaling of the crosslinked polyethylene pipe, but also overcomes the defects that the crosslinked pipe cannot be connected by hot melting and the waste products and the defective products cannot be recycled, compared with the common PE pipe, the PE-RT pipe reserves the advantages of hot melt connection, sanitation, innocuity, low temperature resistance, good flexibility and easy construction, and also makes up the defects of the PE pipe in the aspects of high temperature performance and short service life, and the PPR antibacterial pipe is arranged, under the humid condition, the antibacterial layer on the inner wall of the pipeline, the IONPURE, can slowly release a small amount of silver ions, on one hand, because the surface of bacteria has negative charges, so that the silver ions with positive charges can be adsorbed on the surface of the bacteria, thereby destroying the electrolyte balance of the bacteria and leading the bacteria to die due to cell damage; on the other hand, as the silver ions enter the interior of the bacteria, the silver ions react and combine with cellular enzyme of the bacteria, the activity of the bacteria and the reproduction and regeneration of the bacteria are inhibited, and the effects of sterilization and disinfection are achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a connection ring structure according to the present invention.

In the figure: 1-PE pipe, 2-connecting ring, 3-temperature resistant pipe, 4-PPR antibacterial pipe, 5-connector and 6-lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides an antibiotic PE of high temperature resistant pipe, includes PE pipe 1 and go-between 2, and 1 internally mounted of PE pipe has go-between 2, and go-between 2 one side is equipped with temperature

resistant pipe

3, and 3 inside PPR antibiotic pipes 4 that are equipped with of temperature resistant pipe, PPR antibiotic pipe 4 one end fixedly connected with connector 5, connector 5 outside fixedly connected with lug 6.

The connecting ring 2 is arranged annularly, internal threads are formed in the connecting ring 2, external threads are formed on the outer side of the connector 5, and the connector 5 is in threaded connection with the connecting ring 2 through the external threads, so that the connector 5 is convenient to connect and disassemble and assemble;

the temperature-resistant pipe 3 is arranged in a hollow pipe body, the outer side of the temperature-resistant pipe 3 is in close contact with the PE pipe 1, and the temperature-resistant pipe 3 is made of high-temperature-resistant polyethylene PE-RT materials; compared with the common PE pipe, the PE-RT pipe has the advantages of hot melt connection, sanitation, no toxicity, low temperature resistance, good flexibility and easy construction, and overcomes the defects of short service life and insufficient high-temperature performance of the PE pipe;

the inner wall of the PPR antibacterial tube 4 is attached with an antibacterial layer, the antibacterial layer is formed by an IONPURE silver antibacterial layer, and the PPR antibacterial tube is arranged, so that under a humid condition, the IONPURE can slowly release a small amount of silver ions in the antibacterial layer on the inner wall of the tube, on one hand, the silver ions with positive charges can be adsorbed on the surface of the bacteria due to the negative charges on the surface of the bacteria, and further the electrolyte balance of the bacteria is damaged, and the bacteria die due to the damage of cells; on the other hand, as the silver ions enter the interior of the bacteria, react with cellular enzyme of the bacteria and combine, the activity of the bacteria and the reproduction and regeneration of the bacteria are inhibited, and the effects of sterilization and disinfection are achieved;

the bump 6 is positioned on one side of the connecting ring 2, the outer side of the bump 6 is arranged in a gradient manner, and the outer side of the bump 6 is tightly contacted with the PE pipe 1; this arrangement prevents the coupling head 5 from being rotated excessively to sink the other side of the coupling ring 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antibiotic PE pipe of high temperature resistant, includes PE pipe (1) and go-between (2), its characterized in that: PE manages (1) internally mounted has go-between (2), go-between (2) one side is equipped with temperature resistant pipe (3), temperature resistant pipe (3) inside is equipped with the antibiotic pipe of PPR (polypropylene random) 4, the antibiotic pipe of PPR (polypropylene random) 4) one end fixedly connected with connector (5), connector (5) outside fixedly connected with lug (6).

2. The high temperature resistant antimicrobial PE pipe of claim 1, wherein: go-between (2) are the annular setting, the internal thread has been seted up to go-between (2) inside, the external screw thread has been seted up in the connector (5) outside, connector (5) are through external screw thread and go-between (2) screwed connection.

3. The high temperature resistant antimicrobial PE pipe of claim 1, wherein: the temperature resistant pipe (3) is arranged as a hollow pipe body, the outer side of the temperature resistant pipe (3) is in close contact with the PE pipe (1), and the temperature resistant pipe (3) is made of high-temperature resistant polyethylene PE-RT materials.

4. The high temperature resistant antimicrobial PE pipe of claim 1, wherein: a layer of antibacterial layer is attached to the inner wall of the PPR antibacterial tube (4), and the antibacterial layer is formed by an IONPURE silver antibacterial layer.

5. The high temperature resistant antimicrobial PE pipe of claim 1, wherein: the bump (6) is positioned on one side of the connecting ring (2), the outer side of the bump (6) is arranged in a gradient mode, and the outer side of the bump (6) is in close contact with the PE pipe (1).