CN210800278U

CN210800278U - Oil exploitation pipeline that can prevent frostbite

Info

Publication number: CN210800278U
Application number: CN201921210504.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Hengshui Xingyu Technology Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-06-19
Anticipated expiration: 2029-07-30

Abstract

The utility model belongs to the technical field of the pipeline technique and specifically relates to a can frost-proof oil development pipeline, the pipeline comprises a pipeline, the fixed heat-conducting layer that is equipped with in the pipeline outside, heat-conducting layer one side fixed connection is equipped with the fire-retardant layer of temperature resistant, fire-retardant layer one side fixed connection of temperature resistant is equipped with the first insulation layer, first insulation layer one side fixed connection is equipped with the layer that generates heat, layer one side fixed connection that generates heat is equipped with the second insulating layer, second insulating layer one side fixed connection is equipped with the heat preservation, heat preservation one side fixed connection is equipped with cold-proof anti-freezing layer that separates, cold-proof anti-freezing layer one side fixed connection is equipped with the corrosion-resistant layer. The utility model discloses, through setting up layer, heat preservation, the cold insulation anti-freezing layer that generates heat, make it have higher security performance, prevent frostbite, thermal insulation performance, higher life is fit for promoting.

Description

Oil exploitation pipeline that can prevent frostbite

Technical Field

The utility model relates to the technical field of pipelines, especially, relate to a petroleum exploitation pipeline that can prevent frostbite.

Background

The current society is highly developed, the energy is an indispensable resource, oil is a natural energy of storing, the exploitation of oil needs to go into the well drilling and get oil, smelt, then use through transporting each website, the transportation of oil is carried out through the oil pipeline, the oil pipeline sets up outdoors, if the temperature is low excessively, when the weather is cold, the oil pipeline appears the crackle easily at low temperature, can lead to the problem of oil leak, and, low temperature easily can lead to oil to solidify at the pipeline inner wall, influence conveying efficiency, can also cause stifled when serious, lead to unable transport, for this reason, we have proposed an oil exploitation pipeline that can prevent frostbite, be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having when weather is cold among the prior art, the petroleum pipeline appears the crackle easily at low temperature, probably can lead to the problem of oil leak to, low temperature easily can lead to the oil to solidify at the pipeline inner wall, influences conveying efficiency, still can cause stifled dying when serious, leads to the shortcoming of unable transport, and the petroleum exploitation pipeline that can prevent frostbite that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is that an oil exploitation pipeline capable of preventing freezing comprises a pipeline, a heat conduction layer is fixedly connected to the outer side of the pipeline, a temperature-resistant flame-retardant layer is fixedly connected to one side of the heat conduction layer, which is far away from the pipeline, a first insulating layer is fixedly connected to one side of the temperature-resistant flame-retardant layer, a heating layer is fixedly connected to one side of the first insulating layer, which is far away from the heat conduction layer, an external power switch is required to be connected to the heating layer, a second insulating layer is fixedly connected to one side of the heating layer, which is far away from the heating layer, a heat preservation layer is fixedly connected to one side of the second insulating layer, a cold-insulation anti-freezing layer is fixedly connected to one side of the heat preservation layer, which is far away from the heat preservation layer, a corrosion-resistant layer is fixedly connected to one side of the corrosion-resistant layer, which is far away from, one side of the sun-proof layer, which is far away from the corrosion-resistant layer, is fixedly connected with a waterproof anti-oxidation layer.

Preferably, through holes are formed in one side of the heat conduction layer, the temperature-resistant flame-retardant layer, the first insulating layer, the heating layer, the second insulating layer, the heat insulation layer, the cold-insulation anti-freezing layer, the corrosion-resistant layer, the sun-proof layer and the waterproof and anti-oxidation layer, an insulating rubber ring is fixedly arranged in each through hole, one end of each insulating rubber ring is fixedly connected to the outer side of the pipeline, a static conductive outlet wire is fixedly arranged on the inner side of each insulating rubber ring, one end of each static conductive outlet wire is fixedly connected to the outer side of the pipeline, and the other end of each static conductive outlet wire is grounded.

Preferably, the heat conduction layer is made of polyethylene terephthalate.

Preferably, the heat-insulating layer is made of rubber-plastic sponge heat-insulating materials.

Preferably, the cold insulation and anti-freezing layer is made of polyethylene foam plastics.

The utility model provides a pair of can frost-proof oil development pipeline, beneficial effect lies in: the heating layer is arranged to have a heating function, the pipeline can be heated, the petroleum in the pipeline can be effectively prevented from freezing, the normal conveying of the petroleum is ensured, the heat emitted by the heating layer can be efficiently and quickly transferred to the pipeline by arranging the heat conduction layer, the pipeline has a good heat conduction function, the heat-resistant flame-retardant layer, the first insulating layer and the second insulating layer are arranged to have higher safety, the potential safety hazard can be effectively avoided, the safety performance of the pipeline is greatly improved, the heat preservation layer has good heat preservation performance by arranging the heat preservation layer, the heat emission can be greatly reduced, the energy is saved, the cold-insulation anti-freezing layer is arranged to effectively isolate the external low temperature, the anti-freezing performance of the pipeline is improved, the normal conveying of the pipeline is further ensured, the heat preservation capability is improved, the corrosion-resistant layer, the sun-proof layer and the waterproof anti-oxidation layer are arranged to greatly prolong the, the static electricity conducting outlet wire can conduct static electricity generated by flowing of petroleum on a pipeline to the ground, can effectively avoid potential safety hazards, has high safety performance, anti-freezing performance and heat preservation performance, and is suitable for popularization.

Drawings

FIG. 1 is a schematic side view of an anti-freeze oil production pipeline according to the present invention;

FIG. 2 is a front sectional structure diagram of an oil extraction pipeline capable of preventing freezing according to the present invention;

fig. 3 is a schematic structural diagram of the region a in fig. 2 of the present invention.

In the figure: the heat-conducting layer comprises a pipeline 1, a heat-conducting layer 2, a temperature-resistant flame-retardant layer 3, a first insulating layer 4, a heating layer 5, a second insulating layer 6, a heat-insulating layer 7, a cold-insulating anti-freezing layer 8, a corrosion-resistant layer 9, a sun-proof layer 10, a waterproof anti-oxidation layer 11, an insulating rubber ring 12 and a static electricity lead-out wire 13.

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.

Referring to fig. 1-3, an oil exploitation pipeline capable of preventing freezing comprises a pipeline 1, a heat conduction layer 2 is fixedly connected to the outer side of the pipeline 1 and capable of efficiently and rapidly transferring heat to the pipeline 1, the pipeline has a good heat conduction function, the heat conduction layer 2 is made of polyethylene terephthalate, a temperature-resistant flame-retardant layer 3 is fixedly connected to one side of the heat conduction layer 2 away from the pipeline 1, a first insulating layer 4 is fixedly connected to one side of the temperature-resistant flame-retardant layer 3 away from the heat conduction layer 2, so that the pipeline has high safety, potential safety hazards can be effectively avoided, the safety performance of the pipeline is greatly improved, a heating layer 5 is fixedly connected to one side of the first insulating layer 4 away from the temperature-resistant flame-retardant layer 3, so that the pipeline 1 can be heated, oil in the pipeline 1 can be effectively prevented from freezing, normal transportation of the pipeline is guaranteed, and the heating, one side fixed connection that first insulation layer 4 was kept away from to layer 5 generates heat is equipped with second insulating layer 6, makes it have higher security, can effectively avoid the potential safety hazard, improves its security performance greatly, and one side fixed connection that layer 5 generates heat is kept away from to second insulating layer 6 is equipped with heat preservation 7, and heat preservation 7 is rubber and plastic sponge heat preservation material, makes it have good thermal insulation performance, the thermal that can significantly reduce gives off to the energy can be saved.

The side of the heat preservation layer 7 far away from the second insulation layer 6 is fixedly connected with a cold insulation anti-freezing layer 8, the cold insulation anti-freezing layer 8 is made of polyethylene foam plastic materials, external low temperature can be effectively isolated, the anti-freezing performance of the heat preservation layer is improved, normal conveying of the heat preservation layer is further ensured, the heat preservation capacity of the heat preservation layer is improved, the side of the cold insulation anti-freezing layer 8 far away from the heat preservation layer 7 is fixedly connected with a corrosion-resistant layer 9, the side of the corrosion-resistant layer 9 far away from the cold insulation anti-freezing layer 8 is fixedly connected with a sun-proof layer 10, the service life of the sun-proof layer 10 is greatly prolonged, the service life of the sun-proof layer 10 far away from the corrosion-resistant layer 9 is fixedly connected with a waterproof anti-oxidation layer 11, through holes are formed in one sides of the heat conduction layer 2, the temperature-resistant flame-retardant layer 3, the first insulation layer 4, the heating, the through hole internal fixation is equipped with insulating rubber ring 12, and the one end fixed connection of insulating rubber ring 12 is on the outside of pipeline 1, and insulating rubber ring 12 inboard is fixed to be equipped with static conductance and is qualified for the next round of competitions 13, and the one end fixed connection that static conductance was qualified for the next round of competitions 13 is on the outside of pipeline 1, and the other end ground connection of static derivation line 13 can be with the static that produces because of oil trickles on pipeline 1, conducts to ground, can effectively avoid the potential safety hazard.

The utility model discloses, generate heat the layer 5 through setting up during use, make it have the heating function, can heat pipeline 1, can prevent effectively that the inside oil of pipeline 1 from freezing, guarantee its normal transport, through setting up heat-conducting layer 2, can be with the high-efficient quick transmission of the heat that generates heat layer 5 sent to pipeline 1, good heat conduction function has, through setting up temperature resistant fire-retardant layer 3, first insulation layer 4, second insulation layer 6, make it have higher security, can effectively avoid the potential safety hazard, improve its security performance greatly, through setting up heat preservation 7, make it have good thermal insulation performance, can significantly reduce thermal giveing off, thereby the energy can be saved, through setting up cold insulation anti-freezing layer 8, can effectively isolate outside low temperature, improve its anti-freezing performance, further ensure its normal transport, improve the heat preservation ability, through setting up corrosion-resistant layer 9, The sun-proof layer 10 and the waterproof anti-oxidation layer 11 greatly prolong the service life of the pipeline, static electricity generated by flowing of petroleum on the pipeline 1 can be conducted to the ground through the static electricity conducting outlet 13, potential safety hazards can be effectively avoided, and the pipeline has high safety performance, anti-freezing performance and heat insulation performance and is suitable for popularization.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can frost-proof oil development pipeline, includes pipeline (1), its characterized in that, pipeline (1) outside fixed connection is equipped with heat-conducting layer (2), heat-conducting layer (2) are kept away from one side fixed connection of pipeline (1) is equipped with temperature resistant fire-retardant layer (3), keep away from in temperature resistant fire-retardant layer (3) one side fixed connection of heat-conducting layer (2) is equipped with first insulation layer (4), keep away from in first insulation layer (4) one side fixed connection on temperature resistant fire-retardant layer (3) is equipped with layer (5) that generates heat, layer (5) need external power switch generates heat, layer (5) of generating heat are kept away from one side fixed connection on first insulation layer (4) is equipped with second insulating layer (6), second insulating layer (6) are kept away from one side fixed connection on layer (5) that generates heat is equipped with heat preservation (7), keep away from heat preservation (7) one side fixed connection of second insulating layer (6) is equipped with and ) The cold insulation and anti-freezing layer (8) is fixedly connected with one side far away from the heat insulation layer (7) to form a corrosion-resistant layer (9), the corrosion-resistant layer (9) is fixedly connected with one side far away from the cold insulation and anti-freezing layer (8) to form a sun-proof layer (10), and the sun-proof layer (10) is fixedly connected with one side far away from the corrosion-resistant layer (9) to form a waterproof and anti-oxidation layer (11).

2. Oil production pipe capable of being freeze-protected according to claim 1, through holes are arranged on one sides of the heat conduction layer (2), the temperature-resistant flame-retardant layer (3), the first insulating layer (4), the heating layer (5), the second insulating layer (6), the heat preservation layer (7), the cold-insulation anti-freezing layer (8), the corrosion-resistant layer (9), the sun-proof layer (10) and the waterproof and anti-oxidation layer (11), an insulating rubber ring (12) is fixedly arranged in the through hole, one end of the insulating rubber ring (12) is fixedly connected to the outer side of the pipeline (1), a static electricity conducting outlet wire (13) is fixedly arranged on the inner side of the insulating rubber ring (12), one end of the static electricity leading-out wire (13) is fixedly connected to the outer side of the pipeline (1), and the other end of the static electricity leading-out wire (13) is grounded.

3. An oil production pipe that is freeze protected according to claim 1, characterized in that the heat conducting layer (2) is of polyethylene terephthalate.

4. The oil extraction pipe capable of preventing freezing as claimed in claim 1, wherein the insulation layer (7) is made of rubber-plastic sponge insulation material.

5. Oil production pipe capable of being freeze-protected according to claim 1, characterized in that the cold-proof and freeze-proof layer (8) is of polyethylene foam plastic material.