CN205919019U

CN205919019U - Novel anticorrosion pipeline

Info

Publication number: CN205919019U
Application number: CN201620714993.3U
Authority: CN
Inventors: 刘宝祥
Original assignee: Tianjin Mingyuan Mechanical Equipment Co Ltd
Current assignee: Tianjin Mingyuan Mechanical Equipment Co Ltd
Priority date: 2016-06-27
Filing date: 2016-06-27
Publication date: 2017-02-01
Anticipated expiration: 2026-06-27

Abstract

The utility model provides a novel anticorrosion pipeline, the endosexine of pipeline is the polymer resin material still overlap on the endosexine and inlayed the reticular fibre layers of one deck, endosexine and fibre layers combine closely still be equipped with the expansion joint on the endosexine, the expansion joint is medial protruding, the expansion joint intussuseption is filled with the silicate mineral, the middle level of pipeline is the silicate mineral layer, is medial thickness 5 7 the millimeter the waterproof fireproof coating of brush on the surface of pipeline. The utility model discloses simple structure designs goodly, and it is better that it has increased one deck machinery mechanical properties at the surface of traditional pipeline, and the higher anticorrosive protection layer of resistance to corrosion to there is good insulating properties.

Description

A kind of novel anticorrosion pipeline

Technical field

This utility model is related to pipeline, specially a kind of novel anticorrosion pipeline.

Background technology

At present, pipeline have many uses general, be used primarily in feedwater, draining, heat supply, give gas, long distance delivery oil and In natural gas, agricultural irrigation, hydraulic engineering and various commercial plant.And traditional pipeline mostly is ferrous materials, and on its surface Setting galvanized iron sheet, the not oxidizable metal material such as corrosion resistant plate carry out anti-corrosion, and these anticorrosion structures mostly have machine The high shortcoming of tool low intensity, thermal conductivity, in use for some time, catabiosis are serious, because of corrosion for these anticorrosive coats simultaneously The leakage accident causing happens occasionally, and is therefore accomplished by regularly these corrosion-prone parts being overhauled and safeguarding, improves The operation cost of petrochemical enterprise.

Utility model content

The technical problem that this utility model is solved is to provide a kind of novel anticorrosion pipeline, to solve above-mentioned background skill Shortcoming in art.

The technical problem that this utility model is solved employs the following technical solutions to realize: a kind of novel anticorrosion pipeline, The endosexine of described pipeline is macromolecule resin material, and the thickness of described endosexine is 8-10 millimeter.On described endosexine also Set is embedded with one layer of netted carbon fiber layer, and described endosexine and carbon fiber layer are combined closely, and are additionally provided with swollen on described endosexine Swollen section, described expansion joint is the projection in middle level, is filled with silicate mineral, the middle level of described pipeline is silicic acid in described expansion joint Salt layer mineral, the thickness in described middle level is 5-7 millimeter, the waterproof fireproofing coating of brush on the outer surface of described pipeline, described in The thickness of layer is less than the thickness of endosexine.

In this utility model, the macromolecule resin material of described endosexine is replaced by glass layer, can be according to pipeline Applied and selected different anticorrosives in different environments.

In this utility model, the outer surface of described pipeline can be coated with ceramic layer, in ratio under relatively rugged environment, Upper ceramic layer can be covered in the such as environment such as underground and many water, and the environment being dried then need not be such.

The beneficial effects of the utility model: structure is simple, excellent in design, and it increased one in the outer surface of traditional pipeline Layer mechanical mechanics property is preferable, and the higher corrosion protective covering of anticorrosive property, and has good insulating properties.

Brief description

Fig. 1 is a kind of novel anticorrosion pipeline configuration schematic diagram；

Fig. 2 is endosexine schematic diagram.

In figure: 1- pipeline, 2- endosexine, 3- expansion joint, 4- middle level, 5- carbon fiber layer.

Specific embodiment

In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under Face combines and is specifically illustrating, and this utility model is expanded on further.

A kind of novel anticorrosion pipeline as depicted in figs. 1 and 2, the endosexine 2 of described pipeline 1 is macromolecule resin material Material, on described endosexine 2, also set is embedded with one layer of netted carbon fiber layer 5, and described endosexine 2 and carbon fiber layer 5 are combined closely, Expansion joint 3 is additionally provided with described endosexine 2, described expansion joint 3 is the projection in middle level 4, is filled with silicic acid in described expansion joint 3 Salt mineral, the middle level 4 of described pipeline 1 is silicate mine nitride layer, and the thickness in described middle level 4 is 5-7 millimeter, in described pipeline 1 The waterproof fireproofing coating of brush on outer surface.

Embodiment, the material of the environmental selection difference endosexine 2 first being worked according to required for pipeline, then middle level 4 It is filled in pipeline, several expansion joints 3 have been arranged on middle level 4.Then again will be tight to carbon fiber layer 5 and endosexine 2 in outside Close be combined together, then on middle level 4, coat binding agent, then endosexine 2 bondd up.Then again in the outside painting of pipeline Upper waterproof fireproofing coating.Decide whether again wrap up upper ceramic layer on its surface further according to the environment that pipeline is placed.

Of the present utility model ultimate principle and principal character and of the present utility model advantage, one's own profession have been shown and described above The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model, this utility model Claimed scope is by appending claims and its equivalent thereof.

Claims

1. a kind of novel anticorrosion pipeline, is characterized in that: the endosexine (2) of described pipeline (1) is macromolecule resin material, in institute State also set on endosexine (2) and be embedded with one layer of netted carbon fiber layer (5), described endosexine (2) and carbon fiber layer (5) are closely tied Close, expansion joint (3) is additionally provided with described endosexine (2), described expansion joint (3) is the projection in middle level (4), described expansion joint (3) it is filled with silicate mineral in, the middle level (4) of described pipeline (1) is silicate mine nitride layer, and the thickness of described middle level (4) is 5-7 millimeter, the waterproof fireproofing coating of brush on the outer surface of described pipeline (1).

2. a kind of novel anticorrosion pipeline according to claim 1, is characterized in that: the thickness of described endosexine (2) is 8- 10 millimeters.

3. a kind of novel anticorrosion pipeline according to claim 1, is characterized in that: the high score subtree of described endosexine (2) Fat material is replaced by glass layer.

4. a kind of novel anticorrosion pipeline according to claim 1, is characterized in that: the thickness of described middle level (4) is less than interior The thickness on top layer (2).

5. a kind of novel anticorrosion pipeline according to claim 1, is characterized in that: on the outer surface of described pipeline (1) also Ceramic layer can be wrapped in.