CN215806883U

CN215806883U - Petroleum pipeline with fire prevention mechanism

Info

Publication number: CN215806883U
Application number: CN202122143333.8U
Authority: CN
Inventors: 罗阳勇
Original assignee: Sichuan Ziqiang Technology Co ltd
Current assignee: Sichuan Ziqiang Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-11
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a petroleum pipeline with a fireproof mechanism, which belongs to the field of petroleum pipelines and comprises a pipeline body, wherein a fireproof layer is paved outside the pipeline body, a heat-resistant layer is paved outside the fireproof layer, and a protective layer is paved outside the heat-resistant layer; this petroleum pipeline with fire prevention mechanism, through setting up the flame retardant coating, can be at the in-process that petroleum pipeline used, because asbestos material has excellent fire behavior, make various fire source medium be difficult to permeate the surface of petroleum pipeline, the problem that petroleum pipeline accident takes place to be difficult to handle has been avoided, thereby the fire prevention effect of petroleum pipeline has been improved, this petroleum pipeline with fire prevention mechanism, through setting up the antirust coat, can be at the in-process that polyvinyl chloride insulated wire used, because nickel material has high strength, can not react with any chemical, avoided petroleum pipeline to receive to corrode and the problem that takes place the damage, thereby petroleum pipeline's life has been improved.

Description

Petroleum pipeline with fire prevention mechanism

Technical Field

The utility model belongs to the technical field of petroleum pipelines, and particularly relates to a petroleum pipeline with a fireproof mechanism.

Background

The oil pipeline (also called pipeline, pipeline) is composed of oil pipe and its accessories, and according to the requirements of technological process, it is equipped with correspondent oil pump unit, and designed and installed into a complete pipeline system for completing the tasks of oil receiving, unloading and transferring, and the oil pipeline system, i.e. pipeline system for transferring petroleum and petroleum products, mainly is composed of oil pipeline, oil transfer station and other auxiliary related equipments, and is one of the main equipments of petroleum storage and transportation industry, also is the most main transfer equipment of crude oil and petroleum products, and compared with the railway and road oil transfer belonging to land transportation mode, the pipeline oil transfer possesses the characteristics of large transportation quantity, good leak tightness, low cost and high safety coefficient, and its pipe material is generally made of steel pipe, and is connected into long-distance pipeline by means of welding and flange, and its valve is used for open-close control and flow regulation, and its main pipeline mainly possesses the characteristics of isothermal transfer, The corrosion and how to prevent corrosion of pipelines are one of the important links of pipeline maintenance in the conveying processes of heating conveying, sequential conveying and the like, and at present, oil pipelines become one of the main conveying tools of petroleum, and still have considerable development potential in the future.

However, most of the petroleum pipelines with the fire-proof mechanism at present have certain disadvantages when in use, and the petroleum pipelines have the problems of being difficult to handle by accident, thereby reducing the fire-proof effect of the petroleum pipelines, and the petroleum pipelines are corroded to be damaged, thereby reducing the service life of the petroleum pipelines.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a petroleum pipeline with a fireproof mechanism so as 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 a petroleum pipeline with fire prevention mechanism, includes the pipeline body, the flame retardant coating has been laid to the outside of pipeline body, the heat-resistant layer has been laid to the outside of flame retardant coating, the protective layer has been laid to the outside of heat-resistant layer, the anticorrosive coating has been laid to the outside of protective layer, the antirust coat has been laid to the outside of anticorrosive coating, the wearing layer has been laid to the outside of antirust coat.

In a preferred embodiment, the fire-proof layer is located outside the pipe body, and the fire-proof layer is made of asbestos material.

In a preferred embodiment, the heat-resistant layer is located outside the fire-resistant layer, and the material of the heat-resistant layer is an aluminum hydroxide material.

In a preferred embodiment, the protective layer is located outside the heat-resistant layer, and the material of the protective layer is an electroplating material.

In a preferred embodiment, the anticorrosion layer is located outside the protective layer, and the anticorrosion layer is made of a resin composition material.

In a preferred embodiment, the anti-rust layer is located outside the anti-corrosion layer, and the material of the anti-rust layer is a nickel material.

In a preferred embodiment, the wear-resistant layer is located outside the anti-rust layer, and the material of the wear-resistant layer is a chromium carbide composite material.

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

according to the petroleum pipeline with the fireproof mechanism, the fireproof layer is arranged, so that various fire source media are difficult to permeate to the surface of the petroleum pipeline due to the excellent fireproof performance of the asbestos material in the using process of the petroleum pipeline, the problem that the petroleum pipeline is difficult to treat due to accidents is solved, and the fireproof effect of the petroleum pipeline is improved;

this petroleum pipeline with fire prevention mechanism through setting up the antirust coat, can be at the in-process that polyvinyl chloride insulated wire used, because the nickel material has high strength, can not take place the reaction with any chemical, avoided petroleum pipeline to receive the corruption and take place the problem of damaging to petroleum pipeline's life has been improved.

Drawings

Fig. 1 is a perspective view of the structure of the present invention.

Fig. 2 is a top view of the structure of the present invention.

Fig. 3 is a schematic front view of an explosion in the structure of the present invention.

In the figure: 1. a body; 2. a fire barrier layer; 3. a heat-resistant layer; 4. a protective layer; 5. an anticorrosive layer; 6. a rust-proof layer; 7. and a wear-resistant layer.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1, 2 and 3, the utility model provides a petroleum pipeline with a fire-proof mechanism, which comprises a pipeline body 1, wherein a fire-proof layer 2 is laid outside the pipeline body 1, the fire-proof layer 2 is positioned outside the pipeline body 1, and the fire-proof layer 2 is made of asbestos material; the asbestos material laid through the interior of the fireproof layer 2 can be better incombustible, and the fireproof effect of the petroleum pipeline is effectively improved due to the characteristics of long service cycle, and the spreading of flame can be effectively prevented when accidents happen, so that the problem that the petroleum pipeline cannot be treated when accidental combustion happens is better solved.

Referring to fig. 1, fig. 2 and fig. 3, a heat-resistant layer 3 is laid on the outside of the fireproof layer 2, the heat-resistant layer 3 is located on the outside of the fireproof layer 2, and the heat-resistant layer 3 is made of an aluminum hydroxide material; the aluminum hydroxide material passing through the heat-resistant layer 3 can inhibit or delay combustion, is not easy to combust and cannot transmit heat, and is widely applied to the fields of clothing, petroleum, chemical engineering, metallurgy, shipbuilding, fire protection, national defense and the like, so that the petroleum pipeline with the fire-proof mechanism can be more heat-resistant under the unexpected condition, and the practicability is provided for the safety of the petroleum pipeline with the fire-proof mechanism.

Referring to fig. 1, fig. 2 and fig. 3, a petroleum pipeline with a fire protection mechanism is conveniently protected, a protective layer 4 is laid outside the heat-resistant layer 3, the protective layer 4 is located outside the heat-resistant layer 3, and the protective layer 4 is made of an electroplating material; the electroplating material of the protective layer 4 is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, and is a process of attaching a layer of metal film on the surface of a metal or other material workpiece by utilizing the electrolysis effect, so that the effects of preventing metal oxidation such as corrosion, improving wear resistance, conductivity, reflectivity, corrosion resistance, copper sulfate and the like, enhancing the appearance and the like are achieved, and the outer layers of a plurality of coins are also electroplated, so that the petroleum pipeline with the fireproof mechanism is more wear-resistant, and the service life of the petroleum pipeline with the fireproof mechanism is protected.

Referring to fig. 1, fig. 2 and fig. 3, the petroleum pipeline with the fire protection mechanism is conveniently subjected to anticorrosion treatment, an anticorrosion layer 5 is laid outside the protective layer 4, the anticorrosion layer 5 is located outside the protective layer 4, and the anticorrosion layer 5 is made of a resin composite material; the resin composite material passing through the anti-corrosion layer 5 is generally synthesized by resin, the resin is a high-strength anti-corrosion material, the structure of the resin is almost the same as that of metal regardless of natural resin or synthetic resin, the resin is anti-oxidation, the outer skin of the wire can be better anti-corrosion, and most of petroleum pipelines of the fireproof mechanism are avoided, so that the petroleum pipelines are difficult to have good anti-corrosion effect, and the service life of the petroleum pipelines of the fireproof mechanism is prolonged.

Referring to fig. 1, fig. 2 and fig. 3, the petroleum pipeline with the fire-protection mechanism is convenient to be subjected to rust prevention treatment, a rust prevention layer 6 is laid outside the anticorrosive layer 5, the rust prevention layer 6 is located outside the anticorrosive layer 5, and the rust prevention layer 6 is made of nickel; by the nickel material of the rust-preventive layer 6, which is not well known to many people, it can be very effective against humid air, and it can prevent the petroleum pipeline with fire-proof mechanism from reacting with any chemical substance and rusting.

Referring to fig. 1, 2 and 3, the petroleum pipeline with the fire-proof mechanism is conveniently subjected to wear-resistant treatment, a wear-resistant layer 7 is laid outside the rust-proof layer 6, the wear-resistant layer 7 is positioned outside the rust-proof layer 6, and the wear-resistant layer 7 is made of a chromium carbide composite material; the chromium carbide composite material on the surface of the wear-resistant layer 7 can be a good wear-resistant, corrosion-resistant and oxidation-resistant high-melting-point material in a high-temperature environment, and hard alloy particles made of nickel-chromium alloy, so that the problem that the petroleum pipeline with the fire-proof mechanism is damaged in the long-time use process is solved, and the safety of the petroleum pipeline with the fire-proof mechanism is better enhanced.

The working principle and the using process of the utility model are as follows: firstly, the asbestos material laid inside the fireproof layer 2 can be better incombustible, the characteristic of long service cycle can be better, when an accident happens, the spreading of flame can be effectively prevented, the problem that the petroleum pipeline cannot be processed when the accidental combustion happens can be better avoided, thereby the fireproof effect of the petroleum pipeline is effectively improved, the aluminum hydroxide material of the heat-resistant layer 3 can inhibit or delay the combustion without easy combustion and heat transmission, and the aluminum hydroxide material is widely applied to the fields of clothing, petroleum, chemical engineering, metallurgy, shipbuilding, fire fighting, national defense and the like, so that the petroleum pipeline with the fireproof mechanism can be more heat-resistant under the accident condition, thereby the practicability is provided for the safety of the petroleum pipeline with the fireproof mechanism, the electroplating material of the protective layer 4 is a process of plating a thin layer of other metals or alloys on the surfaces of certain metals by utilizing the electrolysis principle, the process of adhering a layer of metal film on the surface of a metal or other material workpiece by utilizing electrolysis has the effects of preventing metal oxidation such as corrosion, improving wear resistance, conductivity, light reflection, corrosion resistance, copper sulfate and the like, improving the appearance and the like, the outer layer of a plurality of coins is also electroplated, so that the petroleum pipeline with the fireproof mechanism is more wear-resistant, and the service life of the petroleum pipeline with the fireproof mechanism is protected, and the resin composite material of the anticorrosive layer 5 is adopted, and the resin is generally synthesized by resin, is a high-strength anticorrosive material, has almost the same structure as natural resin or synthetic resin, is different from metal, is antioxidant, can better resist the corrosion of the outer skin of an electric wire, and avoids most of the petroleum pipelines of the fireproof mechanism and has difficult corrosion resistance effect, therefore, the service life of the petroleum pipeline with the fireproof mechanism is prolonged, the nickel material of the antirust layer 6 is used, the nickel material is not well known to a plurality of people, the nickel has a very large effect on humid air, the petroleum pipeline with the fireproof mechanism can be prevented from reacting with any chemical substance, and rusting is prevented, the chromium carbide composite material on the surface of the wear-resistant layer 7 can be used as a wear-resistant, corrosion-resistant and oxidation-resistant high-melting-point material in a high-temperature environment, and the hard alloy particles made of nickel-chromium alloy can be used for avoiding the petroleum pipeline with the fireproof mechanism, so that the petroleum pipeline with the fireproof mechanism is damaged in a long-time use process, and the safety of the petroleum pipeline with the fireproof mechanism is better enhanced.

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 a petroleum pipeline with fire prevention mechanism, includes pipeline body (1), its characterized in that: the pipeline comprises a pipeline body (1) and is characterized in that a fireproof layer (2) is laid outside the pipeline body (1), a heat-resistant layer (3) is laid outside the fireproof layer (2), a protective layer (4) is laid outside the heat-resistant layer (3), an anticorrosive layer (5) is laid outside the protective layer (4), an antirust layer (6) is laid outside the anticorrosive layer (5), and a wear-resistant layer (7) is laid outside the antirust layer (6).

2. A petroleum pipeline with a fire prevention mechanism as claimed in claim 1, wherein: the fireproof layer (2) is located outside the pipeline body (1), and the fireproof layer (2) is made of asbestos materials.

3. A petroleum pipeline with a fire prevention mechanism as claimed in claim 1, wherein: the heat-resistant layer (3) is located outside the fireproof layer (2), and the heat-resistant layer (3) is made of aluminum hydroxide materials.

4. A petroleum pipeline with a fire prevention mechanism as claimed in claim 1, wherein: the protective layer (4) is located outside the heat-resistant layer (3), and the protective layer (4) is made of an electroplating material.

5. A petroleum pipeline with a fire prevention mechanism as claimed in claim 1, wherein: the anticorrosive coating (5) is positioned outside the protective layer (4), and the anticorrosive coating (5) is made of a resin composite material.

6. A petroleum pipeline with a fire prevention mechanism as claimed in claim 1, wherein: the anti-rust layer (6) is positioned outside the anti-corrosion layer (5), and the anti-rust layer (6) is made of a nickel material.

7. A petroleum pipeline with a fire prevention mechanism as claimed in claim 1, wherein: the wear-resistant layer (7) is positioned outside the anti-rust layer (6), and the wear-resistant layer (7) is made of a chromium carbide composite material.