CN113566045A - Electric tracing band for oil pipeline - Google Patents
Electric tracing band for oil pipeline Download PDFInfo
- Publication number
- CN113566045A CN113566045A CN202110876454.5A CN202110876454A CN113566045A CN 113566045 A CN113566045 A CN 113566045A CN 202110876454 A CN202110876454 A CN 202110876454A CN 113566045 A CN113566045 A CN 113566045A
- Authority
- CN
- China
- Prior art keywords
- oil
- layer
- tracing band
- electric tracing
- sheath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000002052 molecular layer Substances 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
- H05B3/565—Heating cables flat cables
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
Abstract
The invention relates to the technical field of electric tracing bands, in particular to an electric tracing band for an oil pipeline, which comprises a heating element, wherein copper wires are symmetrically arranged in the heating element, an insulating layer is arranged on the outer side of the heating element, a shielding layer is closely attached to the outer side of the insulating layer, a sheath is arranged on the outer side of the shielding layer, the sheath comprises a fiber fabric layer and an oil-resistant nano layer, the outermost layer of the sheath is arranged to be the oil-resistant nano layer, and the fiber fabric layer is positioned between the oil-resistant nano layer and the shielding layer. According to the invention, the graphene heat conduction coating is coated on the outer side of the copper conductor, so that the heat conduction uniformity of the copper conductor can be improved, the heat conduction efficiency is improved, meanwhile, the oil-resistant nano layer is coated outside the fiber fabric layer of the sheath, when the electric tracing band is in actual use and an oil conveying pipe is broken, the electric tracing band can also have the oil-resistant function, the damage of oil stains to the electric tracing band is reduced, and the service life of the point tracing band is greatly prolonged.
Description
Technical Field
The invention relates to the technical field of electric tracing bands, in particular to an electric tracing band for an oil pipeline.
Background
The electric tracing band can automatically adjust the output power along with the temperature change of a heated system, automatically limit the heating temperature, can be arbitrarily shortened or lengthened in a certain range for use, and allows for multiple cross overlapping arrangement;
oil materials in an oil conveying pipe are easy to freeze in a low-temperature environment, so that normal work in subsequent oil conveying operation is influenced, in order to melt oil, an electric tracing band needs to be arranged outside the oil conveying pipe to control the temperature, the conventional electric tracing band is single in structure and function, uneven in heat conduction and low in heat conduction efficiency, does not have an oil resistance function, and further is easy to damage due to oil stains in use.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an electric tracing band for an oil pipeline.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an electric tracing area for oil pipeline, includes the heating member, the inside symmetry of heating member is provided with the copper conductor, and the outside of heating member is provided with the insulating layer, the outside of insulating layer closely attaches to have the shielding layer, the outside of shielding layer is provided with the sheath, the sheath includes fibre fabric layer and anti oil nano-layer, the outmost setting of sheath is anti oil nano-layer, the fibre fabric layer is located between anti oil nano-layer and the shielding layer.
Preferably, the outer side of the copper wire is uniformly coated with a heat conduction coating, the heat conduction coating is a graphene coating, and the thickness of the heat conduction coating is 1-20 μm.
Preferably, the shielding layer is made of glass fiber, and the shielding layer is made of a plurality of groups of glass fiber monomers with millimeter-sized diameters through high-temperature stranding.
Preferably, the copper wire is made of a tinned copper wire.
Preferably, the fiber fabric layer is made of several groups of fiber threads with the diameter of millimeter level through twisting.
The invention has the beneficial effects that:
according to the invention, the graphene heat conduction coating is coated on the outer side of the copper conductor, so that the heat conduction uniformity of the copper conductor can be improved, the heat conduction efficiency is improved, meanwhile, the oil-resistant nano layer is coated outside the fiber fabric layer of the sheath, when the electric tracing band is in actual use and an oil conveying pipe is broken, the electric tracing band can also have the oil-resistant function, the damage of oil stains to the electric tracing band is reduced, and the service life of the point tracing band is greatly prolonged.
Drawings
FIG. 1 is a schematic structural view of an electric tracing band for an oil pipeline according to the present invention;
FIG. 2 is an enlarged view of A in an electric tracing band diagram 1 for an oil pipeline according to the present invention.
In the figure: 1 heating element, 2 copper wire, 3 heat conduction coating, 4 insulating layers, 5 shielding layers, 6 sheaths, 601 fiber fabric layers and 602 anti-oil nano-layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
Referring to fig. 1-2, an electric tracing band for an oil pipeline comprises a heating element 1, copper wires 2 are symmetrically arranged inside the heating element 1, the copper wires 2 are made of tinned copper wires, and the tinned copper wires 2 are arranged, so that the electric tracing band is soft in material and good in conductivity, has corrosion resistance and oxidation resistance, and further greatly prolongs the service life of the copper wires 2;
the heat conduction coating 3 is uniformly coated on the outer side of the copper wire 2, the heat conduction coating 3 is a graphene coating, the thickness of the heat conduction coating 3 is 1-20 microns, and the heat conduction coating 3 made of graphene is coated on the outer side of the copper wire 2, so that the heat conduction uniformity of the copper wire 2 can be improved, and the heat conduction efficiency of the copper wire 2 is improved;
the insulating layer 4 is arranged on the outer side of the heating element 1, the shielding layer 5 is closely attached to the outer side of the insulating layer 4, the shielding layer 5 is made of glass fibers, the shielding layer 5 is made of a plurality of groups of glass fiber monomers with millimeter-sized diameters through high-temperature twisting, the shielding layer 5 made of glass fibers has good insulating performance, and the manufacturing cost is low, so that the production is easy;
a sheath 6 is arranged on the outer side of the shielding layer 5, the sheath 6 comprises a fiber fabric layer 601 and an oil-resistant nano layer 602, the fiber fabric layer 601 is made of a plurality of groups of fiber wires with millimeter-sized diameters through twisting, the outermost layer of the sheath 6 is the oil-resistant nano layer 602, and the fiber fabric layer 601 is positioned between the oil-resistant nano layer 602 and the shielding layer 5;
by coating the oil-resistant nano layer 602 outside the fiber fabric layer 601 of the sheath 6, the electric tracing band can also have an oil-resistant function when an oil delivery pipe is broken in actual use, so that the damage of oil stains to the electric tracing band is reduced, and the service life of the point tracing band is greatly prolonged.
In the embodiment, the copper wire 2 made of the tinned copper wire is arranged in the heating element 1, and the tinned copper wire 2 is soft in material and good in conductivity, has corrosion resistance and oxidation resistance, and further greatly prolongs the service life of the copper wire 2;
the graphene heat-conducting coating 3 with the thickness of 1-20 microns is uniformly coated on the outer side of the copper wire 2, and the graphene heat-conducting coating 3 is coated on the outer side of the copper wire 2, so that the heat-conducting uniformity of the copper wire 2 can be improved, and the heat-conducting efficiency of the copper wire 2 is improved;
the insulating layer 4 is arranged on the outer side of the heating element 1, the shielding layer 5 made of glass fiber is closely attached to the outer side of the insulating layer 4, the shielding layer 5 made of glass fiber has good insulating property, the manufacturing cost is low, and the production is easy;
further, a sheath 6 is arranged on the outer side of the shielding layer 5, the sheath 6 comprises a fiber fabric layer 601 and an oil-resistant nano layer 602, the oil-resistant nano layer 602 is arranged on the outermost layer of the sheath 6, and the fiber fabric layer 601 is positioned between the oil-resistant nano layer 602 and the shielding layer 5;
furthermore, the oil-resistant nano layer 602 is coated outside the fiber fabric layer 601 of the sheath 6, so that the electric tracing band can have an oil-resistant function when an oil delivery pipe is broken in actual use, damage of oil stains to the electric tracing band is reduced, and the service life of the point tracing band is greatly prolonged;
according to the invention, the graphene heat-conducting coating 3 is coated on the outer side of the copper conductor 2, so that the heat-conducting uniformity of the copper conductor 2 can be improved, the heat-conducting efficiency is improved, meanwhile, the oil-resistant nano layer 602 is coated on the outer side of the fiber fabric layer 601 of the sheath 6, when the electric tracing band is in actual use and an oil pipeline is broken, the electric tracing band can also have the oil-resistant function, the damage of oil stains to the electric tracing band is reduced, and the service life of the point tracing band is greatly prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides an electric tracing band for oil pipeline, includes heating member (1), its characterized in that, heating member (1) inside symmetry is provided with copper conductor (2), and the outside of heating member (1) is provided with insulating layer (4), the outside of insulating layer (4) is closely attached with shielding layer (5), the outside of shielding layer (5) is provided with sheath (6), sheath (6) are including fabric layer (601) and anti-oil nanolayer (602), the outmost setting of sheath (6) is anti-oil nanolayer (602), fabric layer (601) are located between anti-oil nanolayer (602) and shielding layer (5).
2. The electric tracing band for oil pipelines according to claim 1, wherein the outer side of the copper conductor (2) is uniformly coated with a heat conductive coating (3), the heat conductive coating (3) is a graphene coating, and the thickness of the heat conductive coating (3) is 1 μm-20 μm.
3. The electric tracing band for oil pipelines according to claim 1, wherein the shielding layer (5) is made of glass fiber, and the shielding layer (5) is made of a plurality of groups of glass fiber monomers with millimeter-sized diameters by high-temperature stranding.
4. An electric tracing band for oil pipelines according to claim 1, characterized in that the material of said copper conductor (2) is tin-plated copper wire.
5. An electric tracing band for oil pipelines according to claim 1, characterized in that said fiber fabric layer (601) is made by twisting several groups of fiber threads with a diameter of millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110876454.5A CN113566045A (en) | 2021-07-30 | 2021-07-30 | Electric tracing band for oil pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110876454.5A CN113566045A (en) | 2021-07-30 | 2021-07-30 | Electric tracing band for oil pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113566045A true CN113566045A (en) | 2021-10-29 |
Family
ID=78169760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110876454.5A Pending CN113566045A (en) | 2021-07-30 | 2021-07-30 | Electric tracing band for oil pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113566045A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201750573U (en) * | 2010-06-24 | 2011-02-16 | 唐山市海丰线缆有限公司 | Temperature self-regulated heating cable |
| CN106158096A (en) * | 2015-03-23 | 2016-11-23 | 王兵 | A kind of fire-resistant high connductivity wire |
| CN106332333A (en) * | 2016-09-08 | 2017-01-11 | 芜湖市旭辉电工新材料有限责任公司 | Anti-freezing self-regulating electric tracing band for water supply pipeline |
| CN107808722A (en) * | 2017-11-03 | 2018-03-16 | 安徽潜隆机电科技有限公司 | A kind of signal controls the enhanced screen layer of cable |
| CN207543356U (en) * | 2017-11-27 | 2018-06-26 | 安邦电气股份有限公司 | A kind of carbon fiber softness electric-heating belt |
| CN207594431U (en) * | 2017-12-14 | 2018-07-10 | 福建省长乐市宏辉塑料有限公司 | A kind of conductivity type coiled plastic material |
| CN207909527U (en) * | 2018-02-08 | 2018-09-25 | 天津亿鑫通科技股份有限公司 | A kind of high-intensity shielding cable |
| CN211352481U (en) * | 2019-12-20 | 2020-08-25 | 杭州佐帕斯工业有限公司 | Heating element with graphene coating |
| CN212750417U (en) * | 2020-05-28 | 2021-03-19 | 东莞龙杰电子有限公司 | Multifunctional oil-proof cable |
-
2021
- 2021-07-30 CN CN202110876454.5A patent/CN113566045A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201750573U (en) * | 2010-06-24 | 2011-02-16 | 唐山市海丰线缆有限公司 | Temperature self-regulated heating cable |
| CN106158096A (en) * | 2015-03-23 | 2016-11-23 | 王兵 | A kind of fire-resistant high connductivity wire |
| CN106332333A (en) * | 2016-09-08 | 2017-01-11 | 芜湖市旭辉电工新材料有限责任公司 | Anti-freezing self-regulating electric tracing band for water supply pipeline |
| CN107808722A (en) * | 2017-11-03 | 2018-03-16 | 安徽潜隆机电科技有限公司 | A kind of signal controls the enhanced screen layer of cable |
| CN207543356U (en) * | 2017-11-27 | 2018-06-26 | 安邦电气股份有限公司 | A kind of carbon fiber softness electric-heating belt |
| CN207594431U (en) * | 2017-12-14 | 2018-07-10 | 福建省长乐市宏辉塑料有限公司 | A kind of conductivity type coiled plastic material |
| CN207909527U (en) * | 2018-02-08 | 2018-09-25 | 天津亿鑫通科技股份有限公司 | A kind of high-intensity shielding cable |
| CN211352481U (en) * | 2019-12-20 | 2020-08-25 | 杭州佐帕斯工业有限公司 | Heating element with graphene coating |
| CN212750417U (en) * | 2020-05-28 | 2021-03-19 | 东莞龙杰电子有限公司 | Multifunctional oil-proof cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106409412A (en) | Cable and lead | |
| CN113566045A (en) | Electric tracing band for oil pipeline | |
| CN109754918A (en) | A kind of comprehensive harness cable of vehicle rat-and-ant proof | |
| CN211128258U (en) | Ultra-long far infrared carbon fiber heating cable | |
| CN206149581U (en) | Strip target electrode for accelerator | |
| KR20160118849A (en) | Resistance adjustable carbon fiber heating element | |
| CN205211477U (en) | Special heat -resisting aluminium alloy air wire of aluminium package invar core | |
| CN209625893U (en) | A kind of low wind pressure conducting wire of aluminium packet invar steel core superalloy type | |
| CN203659491U (en) | Aluminum alloy fireproof cable | |
| CN201936650U (en) | Carbon fiber wire | |
| CN208796709U (en) | A kind of large span holds conducting wire again | |
| CN207011019U (en) | A kind of aluminium silver alloy cable for sensing heating | |
| CN206649916U (en) | A kind of armored type power cable with polyvinyl chloride insulating sheath | |
| CN219979201U (en) | Antifreezing cable | |
| CN206726817U (en) | A kind of polyolefin carbon fiber cable | |
| CN214705555U (en) | High-power liquid cooling charging wire for new energy automobile that can dispel heat | |
| CN220569421U (en) | Glass fiber line with good corrosion resistance effect | |
| CN212851073U (en) | Heating wire | |
| CN210039672U (en) | Multilayer insulated cable | |
| CN219872909U (en) | Breakdown-resistant wind energy control cable | |
| CN219958608U (en) | Capacity-increasing heat-resistant power cable | |
| CN210821252U (en) | High-performance glass fiber composition | |
| CN219303371U (en) | Extremely cold resistant flat type travelling cable | |
| CN215345119U (en) | Cable with a protective layer | |
| CN214897784U (en) | Composite melting type low-energy-consumption film winding wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211029 |