CN204741578U - Carbon fiber is hot line integrally - Google Patents
Carbon fiber is hot line integrally Download PDFInfo
- Publication number
- CN204741578U CN204741578U CN201520556136.0U CN201520556136U CN204741578U CN 204741578 U CN204741578 U CN 204741578U CN 201520556136 U CN201520556136 U CN 201520556136U CN 204741578 U CN204741578 U CN 204741578U
- Authority
- CN
- China
- Prior art keywords
- line
- cold
- carbon fiber
- hot
- cold line
- 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
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a carbon fiber is hot line integrally, the this place hot line comprises thread, cold line and hot line, have the transposition that is used for electrically conducting to describe the wire in thread and the cold line, the outside package has the insulating layer, have the carbon fiber that is used for the heating in the hot line, the outside package has the top layer, thread and cold line are connected, pour into a mould hot pressing through the argent to the junction of thread and cold line, and the cold line twines on the thread, twine on cold line behind the thread goes back to the cold line, fix through the terminal, cold line and hot line are connected, break up the back to wire in the cold line, make its alone separately, and the wire after breaing up twines alone the carbon fiber, and the carbon fiber is reserved the end and is not twined during the winding, is not carried out the inflection by winding carbon fiber toward the hot line direction. The utility model discloses the life -span that can improve the ground hot line, guarantee hot line, thread, the fine connection of cold line ability, especially protected the interior carbon fiber of hot line not by the loss.
Description
Technical field
The utility model patent relates to underground heat field, particularly relates to a kind of carbon fiber integrally hot line.
Background technology
Along with the development of science and technology, no matter providing of people's living standard meanwhile, is that individual or country start energy savings.So in field of heat transfer, comprise the underground heat that heating is used, comprise the heat transfer in electric mattress, also have the temperature raising underground heat in the booth vegetable of such as production field, these are all the raisings to temperature.
These are to the raising of temperature, and a living standard that improve people, makes the room temperature of people be improved, particularly the widely using of floor heating in the last few years.Two come aborning, widely using of warmhouse booth, such as to the requirement of the anti-season of vegetables or flowers.
These above technology all can use ground hot line, and the use in ground hot line of carbon fiber also improves the usefulness of underground heat.But in ground hot line, due to the physical features of carbon fiber, cause connecting between carbon fiber and the metal of conduction in order to a more insoluble problem.Carbon fiber mainly plays the effect of heating in underground heat, but is connected with the conductor wire of metal, owing to adopting current technology mainly the wrapping of carbon fiber and conductor wire.This connection is disadvantageous to carbon fiber, because carbon fiber is due to the feature of physics material, and carbon fiber is afraid of to exchange views, and is also afraid of that sharp object scratches, so traditional common connected mode makes ground hot line easily damage, the life-span is not long.
Summary of the invention
The utility model, in order to improve the performance of ground hot line, improves the connected mode of the carbon fiber of conductor wire and heating in this kind of heating wire.
Specifically by the following technical solutions: this kind of carbon fiber integrally hot line, it is characterized in that: this ground hot line is by main line, cold line and hot line composition, the stranded shape wire for conducting electricity is had in described main line and cold line, outside is surrounded by insulating barrier, the carbon fiber for heating is had in described hot line, outside is surrounded by top layer, described main line is connected with cold line, cast hot pressing is carried out by the junction of argent to main line and cold line, cold line is wrapped on main line, the cold line be wound around after main line is gone back on cold line, be fixed by terminal, described cold line is connected with hot line, after cold line inner wire is broken up, it is made to separate separately, wire after breaing up is wound around separately carbon fiber, during winding, carbon fiber reserves end and is not wound, the carbon fiber be not wound carries out inflection toward hot line direction, carbon fiber is fixed crimping by terminal by the carbon fiber after inflection together with the wire of cold line, at above-mentioned main line and cold line, and the junction of cold line and hot line is encapsulated by injection moulding.
Above technical scheme, cast hot pressing is carried out by the junction of argent to cold line and hot line, main principle is, argent conducts electricity very well, can well by the fax on main line on cold line, adopt cast hot pressing mode connect, mainly, this ground hot line requires stable connection, and main line and cold line can be well fixed by argent by cast hot pressing.And cold line is again wound around after cast hot pressing, thus make it according to firm.Turn back after the meeting at cold line, be fixed with terminal, made more than this connection again the protection that one deck is firm.
In the connection of cold line and hot line, what mainly consider is exactly, whole cold line and hot line are wound around by now common connected mode, and our invention is by the wire of cold line separately, be dispersed as the single metal wire be not wound around, then, each single metal silk and carbon fiber are wound around, and so improve the steadiness of connection, two, improve the contact-making surface of connection.
During winding, carbon fiber reserves end and is not wound, and the carbon fiber be not wound carries out inflection toward hot line direction, and carbon fiber is fixed crimping by terminal by the carbon fiber after inflection together with the wire of cold line.The inflection crimping of carbon fiber considerably increases the stretching resistance of joint.This kind relates to, and exactly carbon fiber is left last head, then by carbon fiber inflection, fixes with terminal.
At above-mentioned main line and cold line, and the junction of cold line and hot line is encapsulated by injection moulding.This technical characteristic, mainly carries out again firm to junction, and plays insulation, corrosion resistance, prevent foreign material from entering junction simultaneously.
Terminal in technique scheme is the hollow form parts adopting metal, is fixedly clamped by the cable in terminal centre.
Preferably, the diameter of described cold line is less than the diameter of main line, and the conducting metal in cold line and main line adopts tinned copper wire.This technical scheme, the diameter of cold line is less than main line, this multiple cold line of that is main line can being connected.Conducting metal in cold line and main line adopts tinned copper wire can improve the performance of conduction, increases corrosion resistance, the zinc-plated life-span also improving wire.
Preferably, after the outside injection moulding in the junction of described main line, cold line and hot line, all cover has one to be with the thermoplastic tube of glue to encapsulate.This technical scheme can the injection moulding interface of effective protecting field hot line, prevent steam or moisture from then on injection moulding interface enter.
The beneficial effects of the utility model are: a kind of carbon fiber of the present utility model integrally hot line, can improve the life-span of ground hot line, ensure that hot line, main line, cold line can well connect, particularly protect carbon fiber in hot line and be not extruded breakage.The inflection crimping of carbon fiber adds the anti-stress of overall wire, makes integral joint more firm.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of carbon fiber integrally hot line of the utility model embodiment.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
From Fig. 1, can learn, this kind of carbon fiber integrally hot line, this ground hot line is made up of main line 1, cold line 2 and hot line 3, and the diameter of described cold line 2 is less than the diameter of main line 1, and the conducting metal in cold line 2 and main line 1 adopts tinned copper wire 4.
The stranded shape tinned copper wire 4 for conducting electricity is had in described main line 1 and cold line 2, outside is surrounded by insulating barrier 5, the carbon fiber 6 for heating is had in described hot line 3, outside is surrounded by top layer 7, described main line 1 is connected with cold line 2, cast hot pressing is carried out by the junction of argent to main line 1 and cold line 2, cold line 2 is wrapped on main line 1, the cold line 2 be wound around after main line 1 is gone back on cold line 2, be fixed by terminal 8, described cold line 2 is connected with hot line 3, after in cold line 2, tinned copper wire 4 is broken up, it is made to separate separately, tinned copper wire after breaing up 4 pairs of carbon fibers 6 are wound around separately, during winding, carbon fiber 6 reserves end and is not wound, the carbon fiber 6 be not wound carries out inflection toward hot line 3 direction, carbon fiber 6 is fixed crimping by terminal 8 by the carbon fiber 6 after inflection together with the tinned copper wire 4 of cold line 2, at above-mentioned main line 1 and cold line 2, and the junction of cold line 2 and hot line 3 is encapsulated by injection moulding.
After the outside injection moulding in the junction of above-mentioned main line 1, cold line 2 and hot line 3, all cover has one to be with the thermoplastic tube 9 of glue to encapsulate.
During use, main line 1 switches on power, and the electricity of main line 1 passes to hot line 3 by cold line 2, and hot line 3 is by heating carbon fiber 6.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; any people being familiar with this technology is in the technical scope disclosed by the utility model; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (3)
1. a carbon fiber integrally hot line, it is characterized in that: this ground hot line is by main line, cold line and hot line composition, the stranded shape wire for conducting electricity is had in described main line and cold line, outside is surrounded by insulating barrier, the carbon fiber for heating is had in described hot line, outside is surrounded by top layer, described main line is connected with cold line, cast hot pressing is carried out by the junction of argent to main line and cold line, cold line is wrapped on main line, the cold line be wound around after main line is gone back on cold line, be fixed by terminal, described cold line is connected with hot line, after cold line inner wire is broken up, it is made to separate separately, wire after breaing up is wound around separately carbon fiber, during winding, carbon fiber reserves end and is not wound, the carbon fiber be not wound carries out inflection toward hot line direction, carbon fiber is fixed crimping by terminal by the carbon fiber after inflection together with the wire of cold line, at above-mentioned main line and cold line, and the junction of cold line and hot line is encapsulated by injection moulding.
2. a kind of carbon fiber as claimed in claim 1 integrally hot line, is characterized in that, the diameter of described cold line is less than the diameter of main line, and the conducting metal in cold line and main line adopts tinned copper wire.
3. a kind of carbon fiber as claimed in claim 1 integrally hot line, is characterized in that, after the outside injection moulding in junction of described main line, cold line and hot line, all cover has one to be with the thermoplastic tube of glue to encapsulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556136.0U CN204741578U (en) | 2015-07-28 | 2015-07-28 | Carbon fiber is hot line integrally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556136.0U CN204741578U (en) | 2015-07-28 | 2015-07-28 | Carbon fiber is hot line integrally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741578U true CN204741578U (en) | 2015-11-04 |
Family
ID=54423295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556136.0U Expired - Fee Related CN204741578U (en) | 2015-07-28 | 2015-07-28 | Carbon fiber is hot line integrally |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964610A (en) * | 2021-10-25 | 2022-01-21 | 北京嘉洁能科技股份有限公司 | Carbon fiber cold and hot wire joint for hinging process and hinging forming process thereof |
-
2015
- 2015-07-28 CN CN201520556136.0U patent/CN204741578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964610A (en) * | 2021-10-25 | 2022-01-21 | 北京嘉洁能科技股份有限公司 | Carbon fiber cold and hot wire joint for hinging process and hinging forming process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2009134970A (en) | REACTOR BLOCK | |
| CN105575460A (en) | Insulating aerial aluminum alloy cable and preparation method thereof | |
| CN204741578U (en) | Carbon fiber is hot line integrally | |
| CN201242904Y (en) | Cable conductor capable of resisting skin effect | |
| CN105006304A (en) | Method for making cable with waterproof core wire structure | |
| CN201075311Y (en) | Electric wire cable | |
| CN204361634U (en) | A kind of tube type bus groove structure | |
| CN204131079U (en) | A kind of 35kV and following cable intermediate junction device | |
| CN203456188U (en) | Composite cross-arm insulator for 35 kV power distribution in rural power grid | |
| CN206117105U (en) | Insulation tubular busbar end connecting device based on plane | |
| CN204905802U (en) | Cable connection structure that can set up in open | |
| CN201904929U (en) | Single-conductive single heating cable | |
| CN104466851A (en) | Tubular bus duct structure | |
| CN212967187U (en) | Cable with compression-resistant protection function | |
| CN203721892U (en) | 0.4kV low-voltage indoor crimping type connecting clamp | |
| CN203966793U (en) | A kind of low-voltage lead of dry fixed structure | |
| CN210274578U (en) | Multi-strand hidden joint of heating cable | |
| CN207503714U (en) | Isolated form steel-cored aluminium strand cable | |
| CN204141351U (en) | A kind of LED cord lamp string | |
| CN207572939U (en) | A kind of multi-core cable port sealing pyrocondensation sealing cap | |
| CN208904241U (en) | A kind of Combined coaxial electric cable | |
| CN215815300U (en) | High-strength compression-resistant cable | |
| CN202503245U (en) | Carbon fiber photoelectric stranded conductor wire clamp | |
| CN202512952U (en) | Conveniently-connected carbon fiber wire | |
| CN202713658U (en) | Double-insulation heating cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |