CN217935989U - Multipurpose carbon fiber heating wire cable - Google Patents
Multipurpose carbon fiber heating wire cable Download PDFInfo
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- CN217935989U CN217935989U CN202221553410.5U CN202221553410U CN217935989U CN 217935989 U CN217935989 U CN 217935989U CN 202221553410 U CN202221553410 U CN 202221553410U CN 217935989 U CN217935989 U CN 217935989U
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Abstract
The utility model discloses a multipurpose carbon fiber heating cable in the technical field of carbon fiber heating cables, which comprises a PVC (polyvinyl chloride) sheath, wherein an insulating layer is arranged inside the PVC sheath, a stainless steel net layer is arranged on the peripheral wall of the insulating layer, a high-temperature protective layer is arranged in the insulating layer, a carbon fiber tow is arranged in the high-temperature protective layer, a conductive copper core is arranged in the carbon fiber tow, an insulating sleeve is arranged on the peripheral wall of the conductive copper core, a first butt joint and a second butt joint are arranged at the two outer ends of the PVC sheath, and a movable conductive clamp is arranged in the first butt joint; the utility model discloses a set up electrically conductive copper wire, activity in traditional carbon fiber heating cable and electrically conduct clamp, insulating cover, first butt joint and second butt joint, can realize that carbon fiber heating cable can generate heat and can electrically conduct dual function again, and the mode that the cable passes through the quick-operation joint, can connect the use wantonly for when heating cable uses on the power supply line, comparatively nimble and convenient.
Description
Technical Field
The utility model relates to a carbon fiber heating cable technical field specifically is a carbon fiber heating wire cable of multipurpose.
Background
The heating cable is made into a cable structure, takes electric power as energy, utilizes alloy resistance wires or carbon fiber heating bodies to conduct electrifying heating by far infrared, is called as carbon fiber floor heating, achieves the heating or heat preservation effect, is generally divided into single-conductor and double-conductor, is called as the heating cable, is made of non-metal semiconductor materials, is essentially different from the traditional metal cable, radiates energy outwards in an infrared mode, has the heat conversion efficiency of more than 99 percent, and is long in service life.
The existing carbon fiber heating cable is mostly used as a heating body when in use, and when the cable is used for conducting electricity, the heat emitted is large, so that the conventional power supply use is not facilitated, and the use limitation of the cable is increased. Accordingly, one skilled in the art has provided a carbon fiber heating wire cable for multiple uses to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carbon fiber heating wire cable of multipurpose to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a carbon fiber heating wire cable of multipurpose, includes the PVC sheath, the inside insulating layer that is provided with of PVC sheath, be provided with stainless steel mesh layer on the insulating layer enclosure wall, be provided with the high temperature inoxidizing coating in the insulating layer, be provided with the carbon fiber silk bundle in the high temperature inoxidizing coating, be provided with electrically conductive copper core in the carbon fiber silk bundle, be provided with insulating cover on the electrically conductive copper core enclosure wall, the outside both ends of PVC sheath are provided with first butt joint and second butt joint, be provided with the electrically conductive clamp of activity in the first butt joint, be provided with the electrically conductive clamp of fixed in the second butt joint.
As the utility model discloses further scheme again: the insulating layer is the polyethylene material, the insulating layer with the PVC sheath is glued, stainless steel net layer card is pressed on the insulating layer outer wall, the high temperature inoxidizing coating is the Teflon material.
As the utility model discloses further scheme again: the high-temperature protective layer is glued with the insulating layer, the carbon fiber tows penetrate through and are clamped and pressed in the high-temperature protective layer, and the conductive copper core is embedded in the carbon fiber tows.
As a further aspect of the present invention: the insulating sleeve wraps the peripheral wall of the conductive copper core, and the first pair of connectors and the second pair of connectors are formed by fusion welding with the two outer ends of the PVC sheath.
As a further aspect of the present invention: the movable conductive clamp is connected with the first pair of connectors in a sliding mode, a conductive plug is welded on the outer wall of the movable conductive clamp, and one side of the outer portion of the fixed conductive clamp is electrically connected with quick jacks embedded in the second pair of connectors.
As the utility model discloses further scheme again: the movable conductive clamp and the fixed conductive clamp are both in compression connection with the carbon fiber tows, and insulation filling materials are filled in the first butt joint and the second butt joint.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up electrically conductive copper wire, activity in traditional carbon fiber heating cable and electrically conduct clamp, insulating cover, first butt joint and second butt joint, can realize that carbon fiber heating cable can generate heat and can electrically conduct dual function again, and the mode that the cable passes through the quick-operation joint, can connect the use wantonly for when heating cable uses on the power supply line, comparatively nimble and convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of a first pair of connectors of the present invention;
fig. 3 is a front cross-sectional view of a second pair of connectors according to the present invention.
In the figure: 1-PVC sheathing; 2-a first pair of linkers; 3-an insulating layer; 4-carbon fiber tows; 5-high temperature protective layer; 6-a conductive plug; 7-stainless steel mesh layer; 8-a movable conductive clip; 9-insulating filler; 10-a second pair of connectors; 11-quick jack; 12-an insulating sleeve; 13-a conductive copper core; 14-fixed conductive clip.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a PVC sheath 1 is provided, an insulating layer 3 is provided inside the PVC sheath 1, a stainless steel mesh layer 7 is provided on a peripheral wall of the insulating layer 3, a high temperature protection layer 5 is provided inside the insulating layer 3, a carbon fiber tow 4 is provided inside the high temperature protection layer 5, a conductive copper core 13 is provided inside the carbon fiber tow 4, an insulating sleeve 12 is provided on a peripheral wall of the conductive copper core 13, a first butt joint 2 and a second butt joint 10 are provided at two outer ends of the PVC sheath 1, a movable conductive clip 8 is provided inside the first butt joint 2, and a fixed conductive clip 14 is provided inside the second butt joint 10.
The high-temperature protective layer 5 is glued with the insulating layer 3, the carbon fiber tows 4 penetrate through and are clamped in the high-temperature protective layer 5, the conductive copper cores 13 are embedded in the carbon fiber tows 4, and the carbon fiber tows 4 take high-modulus polyacrylonitrile-based carbon fibers formed by non-oxidative carbonization of polyacrylonitrile PAN precursor at the temperature of more than 1000 ℃ as heating elements.
The insulating sleeve 12 is wrapped on the peripheral wall of the conductive copper core 13, and the first pair of connectors 2 and the second pair of connectors 10 are formed by welding with the two outer ends of the PVC sheath 1.
The electrically conductive clamp 8 of activity and the 2 sliding connection of first butt joint, the welding has electrically conductive plug 6 on the electrically conductive 8 outside walls that press from both sides of activity, and the electrically conductive 14 outside one side electric connection of fixed electrically conductive clamp has the swift jack 11 of embedded in the second butt joint 10, and the electrically conductive clamp 8 of activity sees through the butt joint plug and pulls out and insert, realizes adjusting cable electrically conductive and generate heat.
The movable conductive clamp 8 and the fixed conductive clamp 14 are both connected with the carbon fiber tows 4 in a pressing mode, and the first pair of connectors 2 and the second pair of connectors 10 are filled with insulating filling materials 9.
The utility model discloses a theory of operation is: when the device is used specifically, the movable conductive clamp 8 is pulled out outwards, the movable conductive clamp 8 is separated from the conductive copper core 13, the conductive plug 6 is connected with an external power supply line in an inserting mode, power supply to the internal carbon fiber tows 4 is achieved, at the moment, the cable is used as a heating cable, the carbon fiber tows utilize the heating property of the cable and emit far infrared rays outwards, the structure of an external wrapping is heated, heating of the cable is achieved, when the cable is used as a conductor, the movable conductive clamp 8 is pressed inwards, the movable conductive clamp 8 is in contact with the conductive copper core 13, current entering the cable is conducted through the fiber tows and the conductive copper core 13 together, the current is conducted to the fixed conductive clamp 14 at the output end, the quick jack 11 outside the second butt joint 10 is used for inserting the cable through an external connection and transmitting electric energy, the appearance of the design can avoid the carbon fiber tows being conductive, heat dissipation is large, the cable is not beneficial to working of surrounding equipment, double functions of heating and conducting of the carbon fiber heating cable can be achieved, the cable can be connected and used on the power supply line at will be achieved, and the heating cable is flexible and convenient to use.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a carbon fiber heating wire cable of multipurpose, includes PVC sheath (1), its characterized in that: the PVC cable is characterized in that an insulating layer (3) is arranged inside a PVC sheath (1), a stainless steel net layer (7) is arranged on the peripheral wall of the insulating layer (3), a high-temperature protective layer (5) is arranged in the insulating layer (3), a carbon fiber tow (4) is arranged in the high-temperature protective layer (5), a conductive copper core (13) is arranged in the carbon fiber tow (4), an insulating sleeve (12) is arranged on the peripheral wall of the conductive copper core (13), a first butt joint (2) and a second butt joint (10) are arranged at two outer ends of the PVC sheath (1), a movable conductive clamp (8) is arranged in the first butt joint (2), and a fixed conductive clamp (14) is arranged in the second butt joint (10).
2. A multi-purpose carbon fiber heating wire cable according to claim 1, wherein: the insulating layer (3) is made of polyethylene materials, the insulating layer (3) is connected with the PVC sheath (1) in an adhesive mode, the stainless steel net layer (7) is clamped and pressed on the outer wall of the insulating layer (3), and the high-temperature protective layer (5) is made of Teflon materials.
3. A multi-purpose carbon fiber heating wire cable according to claim 2, wherein: high temperature inoxidizing coating (5) with insulating layer (3) are glued joint, carbon fiber tow (4) are run through the card and are pressed in high temperature inoxidizing coating (5), electrically conductive copper core (13) are embedded in carbon fiber tow (4).
4. A multi-purpose carbon fiber heater cable according to claim 3, wherein: the insulating sleeve (12) wraps the peripheral wall of the conductive copper core (13), and the first pair of connectors (2) and the second pair of connectors (10) are formed by welding with the two outer ends of the PVC sheath (1).
5. A multi-purpose carbon fiber heater wire cable according to claim 4, wherein: the movable conductive clamp (8) is in sliding connection with the first butt joint (2), a conductive plug (6) is welded on the outer wall of the movable conductive clamp (8), and one side of the outer portion of the fixed conductive clamp (14) is electrically connected with a quick jack (11) embedded in the second butt joint (10).
6. A multi-purpose carbon fiber heating wire cable according to claim 5, wherein: the movable conductive clamp (8) and the fixed conductive clamp (14) are both in compression connection with the carbon fiber tows (4), and insulation filling materials (9) are filled in the first butt joint (2) and the second butt joint (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221553410.5U CN217935989U (en) | 2022-06-21 | 2022-06-21 | Multipurpose carbon fiber heating wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221553410.5U CN217935989U (en) | 2022-06-21 | 2022-06-21 | Multipurpose carbon fiber heating wire cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217935989U true CN217935989U (en) | 2022-11-29 |
Family
ID=84183273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221553410.5U Active CN217935989U (en) | 2022-06-21 | 2022-06-21 | Multipurpose carbon fiber heating wire cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217935989U (en) |
-
2022
- 2022-06-21 CN CN202221553410.5U patent/CN217935989U/en active Active
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