CN211344318U

CN211344318U - Sun-proof PE pipe fitting

Info

Publication number: CN211344318U
Application number: CN201921656329.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zheng Huihui
Current assignee: Zheng Huihui
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-25
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a sun-proof PE pipe fitting belongs to PE pipe field, including thread bush and PE pipe, the inside fixed mounting of thread bush has the sealing ring, the surface symmetry of PE pipe is equipped with the screw thread, threaded connection between the screw thread on thread bush and PE pipe surface, the fixed surface of PE pipe installs the back up coat, the fixed surface of back up coat installs sun-proof layer, it passes through the screw thread that PE pipe surface symmetry set up, can install the thread bush, be convenient for carry out the pipe connection to PE pipe, avoid traditional hot melt connected mode, prevent harmful gas's production, and in the effect of sealing ring, can carry out water repellent to the pipeline after connecting, multilayer structure through PE pipe surface mounting, can improve the intensity of PE pipe, and improve sun-proof performance.

Description

Sun-proof PE pipe fitting

Technical Field

The utility model relates to a PE manages the field, and more specifically says, relates to a sun-proof PE pipe fitting.

Background

PE pipe, a plastic pipe which is more commonly used in a pipe marketing field, and the strong development of the PE pipe is most remarkable, the application fields of the PE pipe are wide, and a water supply pipe and a gas pipe are two biggest application fields of the PE pipe.

However, the existing PE pipe still has some defects, and the existing PE pipe is of a plastic structure, so that the strength is weaker, the compression resistance is poorer, the sun-proof effect is poor, the pipe is easy to age after being exposed for a long time, and the pipe is more inconvenient to connect.

Therefore, a large number of sun-proof PE pipe fittings appear in the prior art, and present sun-proof PE pipe fittings can not install the thread sleeve through the screw thread that PE pipe surface symmetry set up, be convenient for carry out the pipe connection to the PE pipe, avoid traditional hot melt connected mode, prevent harmful gas's production, can not carry out water repellent treatment to the pipeline after connecting in the effect of sealing ring, more can not improve the intensity of PE pipe through the multilayer structure of PE pipe surface mounting to improve sun-proof performance.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a sun-proof PE pipe fitting, it passes through the screw thread that PE pipe surface symmetry set up, can install the thread bush, is convenient for carry out the pipe connection to the PE pipe, avoids traditional hot melt connected mode, prevents harmful gas's production, and in the effect of sealing ring, can carry out water repellent to the pipeline after connecting, through the multilayer structure of PE pipe surface mounting, can improve the intensity of PE pipe to improve sun-proof performance.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a sun-proof PE pipe fitting, includes thread bush and PE pipe, the inside fixed mounting of thread bush has the sealing ring, the surface symmetry of PE pipe is equipped with the screw thread, threaded connection between the screw thread on thread bush and PE pipe surface, the fixed surface of PE pipe installs the back up coat, the fixed surface of back up coat installs sun-proof layer, and it passes through the screw thread that PE pipe surface symmetry set up, can install the thread bush, is convenient for carry out the pipe connection to PE pipe, avoids traditional hot melt connected mode, prevents harmful gas's production, and at the effect of sealing ring, can carry out water repellent to the pipeline after connecting, through PE pipe surface mounting's multilayer structure, can improve the intensity of PE pipe to improve sun-proof ability.

Furthermore, the back up coat is the epoxy material, and the thickness of back up coat is 4mm, is convenient for under the effect of back up coat, improves the intensity of PE pipe to increase of service life.

Furthermore, the sun-proof layer is the polyurethane material, and the thickness on sun-proof layer is 4mm, is convenient for under the effect on sun-proof layer, improves the sun-proof performance of PE pipe, avoids exposing to the sun for a long time, the ageing problem that leads to.

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

(1) this scheme passes through the screw thread that PE pipe surface symmetry set up, can install the thread bush, is convenient for carry out the pipe connection to the PE pipe, avoids traditional hot melt connected mode, prevents harmful gas's production, and at the effect of sealing ring, can carry out water repellent to the pipeline after connecting, through the multilayer structure of PE pipe surface mounting, can improve the intensity of PE pipe to improve sun-proof ability.

(2) The back up coat is the epoxy material, and the thickness of back up coat is 4mm, is convenient for under the effect of back up coat, improves the intensity of PE pipe to increase of service life.

(3) The sun-proof layer is the polyurethane material, and the thickness on sun-proof layer is 4mm, is convenient for under the effect on sun-proof layer, improves the sun-proof performance of PE pipe, avoids exposing to the sun for a long time, the ageing problem that leads to.

Drawings

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

fig. 2 is a side sectional view of the present invention;

fig. 3 is a schematic side view of the PE pipe of the present invention.

The reference numbers in the figures illustrate:

1 threaded sleeve, 2 PE pipe, 3 sealing rings, 4 threads, 5 reinforcing layers and 6 sun-proof layers.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a sunscreen PE pipe fitting includes a threaded sleeve 1 and a PE pipe 2, referring to fig. 1-3, a sealing ring 3 is fixedly installed inside the threaded sleeve 1, threads 4 are symmetrically arranged on the surface of the PE pipe 2, the threaded sleeve 1 is in threaded connection with the threads 4 on the surface of the PE pipe 2, a reinforcing layer 5 is fixedly installed on the surface of the PE pipe 2, the reinforcing layer 5 is made of epoxy resin, and the thickness of the reinforcing layer 5 is 4mm, so that the strength of the PE pipe 2 is improved under the action of the reinforcing layer 5, the service life is prolonged, a sunscreen layer 6 is fixedly installed on the surface of the reinforcing layer 5, the sunscreen layer 6 is made of polyurethane, and the thickness of the sunscreen layer 6 is 4mm, so that the sunscreen performance of the PE pipe 2 is improved under the action of the sunscreen layer 6, and the aging problem caused by long-term sun exposure is avoided.

This sun-proof PE pipe fitting, the screw thread 4 that 2 surface symmetries of accessible PE pipe set up, carry out the screw thread installation to thread bush 1, a pipe connection for PE pipe 2, avoid adopting traditional hot melt connected mode, prevent harmful gas's production, the staff of being convenient for uses, and under 1 inside fixed mounting's of thread bush sealing ring 3 effect, produce the water leakage phenomenon after preventing the pipe connection, through 2 surface strengthening layer 5's of PE pipe effect, can improve PE pipe 2's intensity, with increase of service life, and under sun-proof layer 6's effect, improve PE pipe 2's sun-proof performance, avoid PE pipe 2 to insolate for a long time, lead to ageing problem.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A sun-proof PE pipe fitting comprises a threaded sleeve (1) and a PE pipe (2), and is characterized in that: the utility model discloses a PE pipe, including threaded sleeve (1), the inside fixed mounting of threaded sleeve (1) has sealing ring (3), the surface symmetry of PE pipe (2) is equipped with screw thread (4), threaded connection between threaded sleeve (1) and screw thread (4) on PE pipe (2) surface, the fixed surface of PE pipe (2) installs back up coat (5), the fixed surface of back up coat (5) installs sun-proof layer (6).

2. The PE tubing of claim 1, wherein: the reinforcing layer (5) is made of epoxy resin, and the thickness of the reinforcing layer (5) is 4 mm.

3. The PE tubing of claim 1, wherein: the sun-proof layer (6) is made of polyurethane, and the thickness of the sun-proof layer (6) is 4 mm.