CN218348092U

CN218348092U - Seawater corrosion resistant pipe

Info

Publication number: CN218348092U
Application number: CN202122872533.7U
Authority: CN
Inventors: 丁峰; 严乐忠; 杨辉; 丁纪章
Original assignee: Jiangsu Sannai Special Steel Co ltd
Current assignee: Jiangsu Sannai Special Steel Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-01-20
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a sea water corrosion resistant pipe, including the anti-corrosion coating, the interior terminal surface fixedly connected with waterproof layer of anti-corrosion coating, the interior terminal surface fixedly connected with heat preservation of waterproof layer, the interior terminal surface fixedly connected with enhancement layer of heat preservation, the interior terminal surface fixedly connected with wearing layer of enhancement layer. The utility model discloses an anti-corrosion coating can resist the erosion of sea water, makes tubular product have corrosion resistance, can prevent through the waterproof layer that the moisture of sea water from entering into the inside of tubular product, waterproof inside is corroded by the sea water, prevents through the heat preservation that intraductal heat or cold volume's loss or production freeze, can strengthen the hardness of tubular product through the enhancement layer, prevents that water pressure from making tubular product warp, can strengthen the wearability of tubular product inner chamber through the wearing layer, has reduced the wearing and tearing of transported substance to tubular product.

Description

Seawater corrosion resistant pipe

Technical Field

The utility model relates to a say the transportation and be equipped with technical field, specifically be a resistant sea water corrosion tubular product.

Background

Tubing is the material used to make pipe fittings. Different pipes need to be used to different pipe fittings, the quality of pipe fitting has directly been decided to the good or bad of tubular product, and tubular product is the necessary material of building engineering, and the common use has feed pipe, drain pipe, gas pipe, heating pipe, wire conduit, downspout etc. and present tubular product still uses in the sea, often can appear by the phenomenon of sea water corrosion, in case damage the trouble of maintenance ten minutes, need extravagant a large amount of manpower and materials, consequently needs a device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a resistant seawater corrosion tubular product to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the seawater corrosion resistant pipe comprises an anti-corrosion layer, wherein a waterproof layer is fixedly connected to the inner end face of the anti-corrosion layer, a heat preservation layer is fixedly connected to the inner end face of the waterproof layer, a reinforcing layer is fixedly connected to the inner end face of the heat preservation layer, and a wear-resistant layer is fixedly connected to the inner end face of the reinforcing layer.

Preferably, the material of the anti-corrosion layer is navy copper.

Preferably, the waterproof layer is made of asphalt paint and is uniformly coated between the anti-corrosion layer and the heat insulation layer.

Preferably, the insulating layer is made of glass wool.

Preferably, the material of the reinforcing layer is carbon steel.

Preferably, the wear-resistant layer is made of polyurethane.

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

the utility model discloses an anti-corrosion coating can resist the erosion of sea water, makes tubular product have corrosion resistance, can prevent through the waterproof layer that the moisture of sea water from entering into the inside of tubular product, waterproof inside is corroded by the sea water, prevents through the heat preservation that intraductal heat or cold volume's loss or production freeze, can strengthen the hardness of tubular product through the enhancement layer, prevents that water pressure from making tubular product warp, can strengthen the wearability of tubular product inner chamber through the wearing layer, has reduced the wearing and tearing of transported substance to tubular product.

Drawings

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

fig. 2 is a front view of the main body of the present invention;

FIG. 3 is a schematic view of a half-section structure of the main body of the present invention;

fig. 4 is a schematic view of the split structure of the main body of the present invention.

In the figure: 1-an anti-corrosion layer, 2-a waterproof layer, 3-a heat insulation layer, 4-a reinforcing layer and 5-a wear-resistant layer.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the seawater corrosion resistant pipe comprises an anti-corrosion layer 1, wherein a waterproof layer 2 is fixedly connected to the inner end face of the anti-corrosion layer 1, a heat preservation layer 3 is fixedly connected to the inner end face of the waterproof layer 2, a reinforcing layer 4 is fixedly connected to the inner end face of the heat preservation layer 3, and a wear-resistant layer 5 is fixedly connected to the inner end face of the reinforcing layer 4.

Preferably, the material of the anti-corrosion layer 1 is copper, so that the corrosion resistance to seawater is improved.

Preferably, the waterproof layer 2 is made of asphalt paint, and the waterproof layer 2 is uniformly coated between the anti-corrosion layer 1 and the heat preservation layer 3, so that seawater is prevented from entering the pipe.

Preferably, the insulating layer 3 is made of glass wool, so that the temperature of the pipe is controlled.

Preferably, the reinforcing layer 4 is made of carbon steel, so that the overall hardness of the pipe is improved.

Preferably, the wear-resistant layer 5 is made of polyurethane, so that the wear resistance of the pipe is enhanced.

The working principle is as follows: the material of the anti-corrosion layer 1 is navy copper, the navy copper is an alloy of zinc tin copper, the corrosion resistance of the alloy can be obviously improved, and particularly the seawater corrosion resistance is improved, so the seawater corrosion resistance of the pipe can be improved, the material of the waterproof layer 2 is asphalt paint, and asphalt has good water resistance and moisture resistance, so the waterproof layer 2 is coated between the anti-corrosion layer 1 and the heat insulation layer 3, seawater can be prevented from entering the inside of the pipe, the inside is prevented from being corroded by seawater, the material of the heat insulation layer 3 is glass wool, and the glass wool belongs to one category of glass fibers, and has the properties of low heat conductivity and heat insulation, so the loss or freezing of heat or cold quantity of the pipe can be prevented, the material of the reinforcing layer 4 is carbon steel, the hardness of the carbon steel is higher, so the pipe can be prevented from being deformed due to overhigh water pressure, the hardness of the pipe can be increased, and the material of the wear-resistant layer 5 is polyurethane, and the polyurethane has the wear-resistant property, so the wear-resistant property of the transported articles in the pipe can be prevented.

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. A seawater corrosion resistant pipe comprises a corrosion-resistant layer (1), and is characterized in that: the inner end face of the anti-corrosion layer (1) is fixedly connected with a waterproof layer (2), the inner end face of the waterproof layer (2) is fixedly connected with a heat preservation layer (3), the inner end face of the heat preservation layer (3) is fixedly connected with a reinforcing layer (4), and the inner end face of the reinforcing layer (4) is fixedly connected with a wear-resistant layer (5).

2. The seawater corrosion resistant pipe material of claim 1, wherein: the anti-corrosion layer (1) is made of copper by navy.

3. The seawater corrosion resistant pipe material of claim 1, wherein: the waterproof layer (2) is made of asphalt paint, and the waterproof layer (2) is uniformly coated between the anti-corrosion layer (1) and the heat preservation layer (3).

4. The seawater corrosion resistant pipe material of claim 1, wherein: the heat-insulating layer (3) is made of glass wool.

5. The seawater corrosion resistant pipe material of claim 1, wherein: the reinforcing layer (4) is made of carbon steel.

6. The seawater corrosion resistant pipe material of claim 1, wherein: the wear-resistant layer (5) is made of polyurethane.