CN211738276U

CN211738276U - Wear-resistant water supply pipe

Info

Publication number: CN211738276U
Application number: CN201922493858.7U
Authority: CN
Inventors: 黄洵杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-23
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a wear-resisting feed pipe, including outer tube, inner tube, connecting rod, epoxy coal pitch anticorrosive coating and zirconium titanium alloy coating, be connected through the connecting rod between outer tube and the inner tube, and the internal surface of inner tube is scribbled and is equipped with epoxy coal pitch anticorrosive coating, and simultaneously, the surface of outer tube is scribbled and is equipped with zirconium titanium alloy coating, the connecting rod is the angle setting such as six to twelve, space department between outer tube and the inner tube is filled there is the foam blanket. The utility model discloses be connected through the connecting rod between outer tube and the inner tube, can improve the bulk strength of this feed pipe, scribble at the internal surface of inner tube and be equipped with epoxy coal pitch anticorrosive coating, can improve the corrosion resistance of this feed pipe, scribble at the surface of outer tube and be equipped with zirconium titanium alloy coating, can improve the wearability of this feed pipe to improve the wholeness ability of this feed pipe, solved its wholeness ability of current feed pipe relatively poor, thereby restricted its application range's problem.

Description

Wear-resistant water supply pipe

Technical Field

The utility model relates to a feed pipe technical field specifically is a wear-resisting feed pipe.

Background

Plastic pipelines in China develop quickly, the quality is improved continuously, wherein polyethylene pipes are widely applied to the fields of building water supply, building drainage, buried drainage pipes, building heating and gas transmission pipes, electrical and telecommunication protective sleeves, industrial pipes, agricultural pipes and the like due to the unique advantages of the polyethylene pipes, the polyethylene pipes are mainly applied to the fields of urban water supply, urban gas supply, farmland irrigation and the like, but the existing water supply pipes are poor in overall performance, so that the application range of the existing water supply pipes is limited, and therefore a wear-resistant water supply pipe is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting feed pipe possesses the advantage that the wholeness can be good, has solved its wholeness ability of current feed pipe relatively poor to its application range's problem has been restricted.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting feed pipe, includes outer tube, inner tube, connecting rod, epoxy coal pitch anticorrosive coating and zirconium titanium alloy coating, be connected through the connecting rod between outer tube and the inner tube, and the internal surface of inner tube is scribbled and is equipped with epoxy coal pitch anticorrosive coating, and simultaneously, the surface of outer tube is scribbled and is equipped with zirconium titanium alloy coating.

Preferably, the connecting rods are arranged at six to twelve equal angles.

Preferably, the gap between the outer pipe and the inner pipe is filled with a foam layer.

Preferably, the thickness of the epoxy coal tar pitch anti-corrosion coating is one hundred twenty to two hundred micrometers, and the thickness of the zirconium titanium alloy coating is one hundred fifty to two hundred fifty micrometers.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses be connected through the connecting rod between outer tube and the inner tube, can improve the bulk strength of this feed pipe, scribble at the internal surface of inner tube and be equipped with epoxy coal pitch anticorrosive coating, can improve the corrosion resistance of this feed pipe, scribble at the surface of outer tube and be equipped with zirconium titanium alloy coating, can improve the wearability of this feed pipe to improve the wholeness ability of this feed pipe, solved its wholeness ability of current feed pipe relatively poor, thereby restricted its application range's problem.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the pipe comprises an outer pipe 1, an inner pipe 2, a connecting rod 3, an epoxy coal tar pitch anticorrosive coating 4 and a zirconium-titanium alloy coating 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The outer pipe 1, the inner pipe 2, the connecting rod 3, the epoxy coal tar pitch anticorrosive coating 4 and the zirconium titanium alloy coating 5 are all universal standard parts or parts known to those skilled in the art, and the structure and the principle of the parts are known to the skilled in the art through technical manuals or conventional experimental methods.

Referring to fig. 1, a wear-resistant water supply pipe comprises an outer pipe 1, an inner pipe 2, a connecting rod 3, an epoxy coal tar pitch anticorrosive coating 4 and a zirconium-titanium alloy coating 5, wherein the outer pipe 1 is connected with the inner pipe 2 through the connecting rod 3, the overall strength of the water supply pipe can be improved, the connecting rod 3 is arranged at six to twelve equal angles, a foam layer is filled in a gap between the outer pipe 1 and the inner pipe 2, the heat insulation performance of the water supply pipe can be improved, the epoxy coal tar pitch anticorrosive coating 4 is coated on the inner surface of the inner pipe 2, the corrosion resistance of the water supply pipe can be improved, meanwhile, the zirconium-titanium alloy coating 5 is coated on the outer surface of the outer pipe 1, the wear resistance of the water supply pipe can be improved, the thickness of the epoxy coal tar pitch anticorrosive coating 4 is one hundred twenty to two hundred micrometers, and the thickness of the zirconium-titanium alloy.

During the use, be connected through connecting rod 3 between outer tube 1 and the inner tube 2, can improve the bulk strength of this feed pipe, scribble epoxy coal pitch anticorrosive coating 4 at the internal surface of inner tube 2, can improve the corrosion resistance of this feed pipe, scribble zirconium titanium alloy coating 5 at the surface of outer tube 1, can improve the wearability of this feed pipe, thereby the wholeness ability of this feed pipe has been improved, it is relatively poor to have solved its wholeness ability of current feed pipe, thereby the problem of its application range has been restricted.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wear-resisting feed pipe, includes outer tube (1), inner tube (2), connecting rod (3), epoxy coal pitch anticorrosive coating (4) and zirconium titanium alloy coating (5), its characterized in that: the outer pipe (1) and the inner pipe (2) are connected through a connecting rod (3), the inner surface of the inner pipe (2) is coated with an epoxy coal tar pitch anticorrosive coating (4), and meanwhile, the outer surface of the outer pipe (1) is coated with a zirconium-titanium alloy coating (5).

2. A wear resistant service pipe as claimed in claim 1, wherein: the connecting rods (3) are arranged at six to twelve equal angles.

3. A wear resistant service pipe as claimed in claim 1, wherein: and a foam layer is filled in a gap between the outer pipe (1) and the inner pipe (2).

4. A wear resistant service pipe as claimed in claim 1, wherein: the thickness of the epoxy coal tar pitch anti-corrosion coating (4) is one hundred twenty to two hundred micrometers, and the thickness of the zirconium-titanium alloy coating (5) is one hundred fifty to two hundred fifty micrometers.