CN212486825U - Novel heating cable with reinforcing efficiency - Google Patents
Novel heating cable with reinforcing efficiency Download PDFInfo
- Publication number
- CN212486825U CN212486825U CN202021359613.1U CN202021359613U CN212486825U CN 212486825 U CN212486825 U CN 212486825U CN 202021359613 U CN202021359613 U CN 202021359613U CN 212486825 U CN212486825 U CN 212486825U
- Authority
- CN
- China
- Prior art keywords
- heat
- heating cable
- heat conduction
- heating
- copper pipe
- 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.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 74
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052802 copper Inorganic materials 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 28
- 239000012212 insulator Substances 0.000 claims abstract description 23
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 14
- 239000000956 alloy Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 12
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005246 galvanizing Methods 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009826 distribution Methods 0.000 abstract description 10
- 238000004321 preservation Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000002425 crystallisation Methods 0.000 abstract description 3
- 230000008025 crystallization Effects 0.000 abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a novel heating cable with reinforcing efficiency belongs to heating cable technical field, novel heating cable with reinforcing efficiency includes the alloy heating wire, heat-conducting insulator has been cup jointed to the alloy heating wire outside, the copper pipe box has been cup jointed to the heat-conducting insulator outside. The utility model discloses well heat conducts on copper pipe box and heat conduction post through the heat conduction insulator of electric smelting crystallization magnesium oxide material, the heat conduction post is made by the aluminium material, good heat conduction effect has, and low cost, the heat conduction post is circumference array distribution, make heat distribution more even, thereby be used for the life heating, the plant cultivation, pipeline heat preservation etc., whole heat conduction efficiency is strong, heating cable's heating effect has been promoted on original basis, it has the one deck galvanizing coat to electroplate through the copper pipe box extexine at heating cable, avoid the copper pipe box to use for a long time and receive external environment corruption, heating cable's life has been prolonged, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a heating cable technical field especially relates to a novel heating cable who has reinforcing efficiency.
Background
The heating cable is mainly a wire cable for living heating, plant cultivation, pipeline heat preservation and the like. The heating cable is manufactured by adopting a single or a plurality of alloy electric heating wires as a heating source, adopting high-purity, high-temperature and electric melting crystallized magnesium oxide as a heat conduction insulator, adopting seamless continuous stainless steel or copper pipes as a sheath and adopting a special production process. The place with strong corrosion can be additionally provided with a PE or low-smoke halogen-free jacket.
Patent No. CN108347792A discloses an insulated heating cable, which includes a cold end lead cable, a hot end heating cable, and a connecting device for connecting the cold end lead cable and the hot end heating cable; the hot end heating cable comprises a metal wire core, a first armored outer sleeve and a filled magnesium oxide insulating layer, wherein a first fixing piece capable of being rolled out outwards is arranged on the first armored outer sleeve; the cold end lead cable comprises a power transmission wire core, a second armored outer sleeve and a filled magnesium oxide insulating layer, wherein the second armored outer sleeve comprises a second fixing piece which can be rolled out outwards; the connecting device is provided with a first buckling part and a second buckling part, the first buckling part is connected with the first fixing piece, and the second buckling part is connected with the second fixing piece. The invention can ensure that the cold end lead of the heating cable and the hot end heating cable can be accurately butted when being connected, improve the insulativity of the insulated heating cable and improve the use safety of the insulated heating cable.
At present, the heating cable commonly used in the market has certain technical defects: 1. the heating efficiency is not strong, and the heat distribution is not uniform enough; 2. the outer sheath of the cable is easily corroded by the external environment, resulting in short service life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel heating cable that has reinforcing efficiency, the heat is conducted on copper pipe box and heat conduction post through the heat conduction insulator of electric smelting crystallization magnesium oxide material, the heat conduction post is made by the aluminium material, good heat conduction effect has, and low cost, the heat conduction post is circumference array distribution, make heat distribution more even, thereby be used for the life heating, plant cultivation, pipeline heat preservation etc., whole heat conduction efficiency is strong, heating cable's heating effect has been promoted on original basis, it has one deck galvanizing coat to electroplate through the copper pipe box extexine at heating cable, it receives external environment corrosion to avoid the long-time use of copper pipe box, heating cable's life has been prolonged, can effectively solve the problem in the background art.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of novel heating cable with reinforcing efficiency, including the alloy heating wire, heat conduction insulator has been cup jointed to alloy heating wire outside, the copper pipe box has been cup jointed to heat conduction insulator outside, the through-hole has been seted up on the copper pipe box, the inside heat conduction post that runs through of through-hole, the heat conduction post is terminal to be welded with heat conduction insulator, copper pipe box surface is electroplated with the galvanizing coat.
Optionally, the heat conducting pillars are distributed in a circumferential array.
Optionally, the heat conducting insulator is made of electric melting crystallized magnesium oxide.
Optionally, the heat conducting column is made of an aluminum material.
The utility model has the advantages as follows:
1. the utility model discloses it is practical, convenient operation and excellent in use effect, behind the whole switch-on external power supply of heating cable, the electric current flows through the alloy heating wire and produces the heat, the heat conducts on copper pipe sleeve and heat conduction post through the heat conduction insulator of electric smelting crystallization magnesium oxide material, the heat conduction post is made by the aluminium material, good heat conduction effect has, and low cost, the heat conduction post is circumference array distribution, make heat distribution more even, thereby be used for the life heating, the plant cultivation, pipeline heat preservation etc., whole heat conduction efficiency is strong, heating cable's heating effect has been promoted on original basis.
2. The utility model discloses in, there is the one deck galvanizing coat through the electroplating of the copper pipe box extexine at heating cable, avoid the long-time use of copper pipe box to receive external environment corruption, prolonged heating cable's life.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a novel heating cable with enhanced efficacy according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a novel heating cable with enhanced efficiency according to an embodiment of the present invention;
in the figure: 1. an alloy heating wire; 2. a thermally conductive insulator; 3. a copper pipe sleeve; 4. a zinc coating layer; 5. a heat-conducting column.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A novel heating cable with enhanced efficacy according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
As shown in fig. 1-2, a novel heating cable with enhanced efficacy comprises an alloy heating wire 1, wherein a heat conducting insulator 2 is sleeved outside the alloy heating wire 1, a copper pipe sleeve 3 is sleeved outside the heat conducting insulator 2, a through hole is formed in the copper pipe sleeve 3, a heat conducting column 5 penetrates through the through hole, the end of the heat conducting column 5 is welded with the heat conducting insulator 2, and a zinc coating is electroplated on the outer surface of the copper pipe sleeve 3.
In this embodiment, as shown in fig. 1-2, after the heating cable is integrally connected to an external power supply, a current flows through the alloy heating wire 1 to generate heat, the heat is conducted to the copper pipe sleeve 3 and the heat conducting column 5 through the heat conducting insulator 2 made of the fused crystalline magnesium oxide, the heat conducting column 5 is made of an aluminum material, has a good heat conducting effect and is low in cost, and the heat conducting columns 5 are circumferentially distributed in an array manner, so that the heat distribution is more uniform, and therefore, the heating cable is used for living heating, plant cultivation, pipeline heat preservation and the like, has a strong integral heat conducting effect, and improves the heating effect of the heating cable on the basis of; the outer surface of the copper pipe sleeve 3 of the heating cable is electroplated with the zinc coating 4, so that the copper pipe sleeve 3 is prevented from being corroded by the external environment after being used for a long time, and the service life of the heating cable is prolonged.
Wherein, the heat conduction columns 5 are distributed in a circumferential array.
In the embodiment, as shown in fig. 1-2, the heat conducting pillars 5 are distributed in a circumferential array, so that the heat distribution is more uniform.
Wherein, the heat conducting insulator 2 is made of electric melting crystallized magnesium oxide.
In this embodiment, as shown in fig. 1, the electrofused crystalline magnesium oxide that is used to form the heat conductive insulator 2 has good heat conductive and insulating properties, and avoids electric leakage while conducting heat.
Wherein, the heat conduction column 5 is made of aluminum material.
In the embodiment, as shown in fig. 1, the heat conducting pillar 5 is made of an aluminum material, and has a good heat conducting effect and low cost.
It should be noted that, the utility model relates to a novel heating cable with enhanced efficacy, in operation, after the heating cable is wholly switched on with an external power supply, the current flows through the alloy heating wire 1 to generate heat, the heat is conducted to the copper pipe sleeve 3 and the heat conduction post 5 through the heat conduction insulator 2 made of the fused crystalline magnesium oxide material, the heat conduction post 5 is made of aluminum material, which has good heat conduction effect and low cost, the heat conduction post 5 is distributed in a circumferential array, so that the heat distribution is more uniform, thereby being used for living heating, plant cultivation, pipeline heat preservation and the like, the whole heat conduction efficacy is strong, and the heating effect of the heating cable is improved on the original basis; the outer surface of the copper pipe sleeve 3 of the heating cable is electroplated with the zinc coating 4, so that the copper pipe sleeve 3 is prevented from being corroded by the external environment after being used for a long time, and the service life of the heating cable is prolonged.
The utility model discloses an alloy heating wire 1; a heat conductive insulator 2; a copper pipe sleeve 3; a zinc coating layer 4; the heat conducting column 5 components are all standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a novel heating cable with reinforcing efficiency, its characterized in that, includes alloy heating wire (1), heat conduction insulator (2) have been cup jointed to alloy heating wire (1) outside, copper pipe box (3) have been cup jointed to heat conduction insulator (2) outside, the through-hole has been seted up on copper pipe box (3), through-hole inside has run through heat conduction post (5), heat conduction post (5) end welds with heat conduction insulator (2), copper pipe box (3) surface electricity is electroplated with the galvanizing coat.
2. A new type of heating cable with enhanced effectiveness, according to claim 1, characterized in that said heat-conducting studs (5) are distributed in a circumferential array.
3. A new heating cable with enhanced effectiveness, according to claim 1, characterized in that said thermal conductive insulator (2) is made of electro-fused crystalline magnesium oxide.
4. A new type of heating cable with enhanced effectiveness, according to claim 1, characterized in that said heat-conducting post (5) is made of aluminium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359613.1U CN212486825U (en) | 2020-07-13 | 2020-07-13 | Novel heating cable with reinforcing efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359613.1U CN212486825U (en) | 2020-07-13 | 2020-07-13 | Novel heating cable with reinforcing efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212486825U true CN212486825U (en) | 2021-02-05 |
Family
ID=74456353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021359613.1U Expired - Fee Related CN212486825U (en) | 2020-07-13 | 2020-07-13 | Novel heating cable with reinforcing efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212486825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11956865B2 (en) | 2017-02-01 | 2024-04-09 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
-
2020
- 2020-07-13 CN CN202021359613.1U patent/CN212486825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11956865B2 (en) | 2017-02-01 | 2024-04-09 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |