CN204884608U - High temperature resistant flexible cable - Google Patents
High temperature resistant flexible cable Download PDFInfo
- Publication number
- CN204884608U CN204884608U CN201520428592.7U CN201520428592U CN204884608U CN 204884608 U CN204884608 U CN 204884608U CN 201520428592 U CN201520428592 U CN 201520428592U CN 204884608 U CN204884608 U CN 204884608U
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- cable
- high temperature
- restrictive coating
- covering
- heat
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Abstract
The utility model belongs to the technical field of cable manufacture, concretely relates to high temperature resistant flexible cable. This cable includes many cable cores that set up in the covering, the cable core is by interior conductor and the insulating layer of being equipped with in proper order outside to, still be equipped with the restrictive coating around the covering outside, be high temperature resistance glass fibre cloth around the covering, insulating layer and restrictive coating are silicon rubber materials. This temperature -resistant cable can normally be worked under specified high temperature steadily, and signal or power transfer performance are not influenced, can also guarantee that the cable has longer life, possess fine pliability simultaneously, have spreading value and market prospect, create good economic benefits and social.
Description
Technical field
The utility model belongs to technical field of cable, is specifically related to a kind of heat-resisting soft cable.
Background technology
General electric wire is that these materials are all conventional engineering materials, have abundant source, can meet large-scale production, and advantage of lower cost with plastics and rubber for insulating sleeve.But for the industry that some special industries are as relevant with high temperature with heat in petrochemical industry, iron and steel, Aero-Space, shipbuilding, military project, pharmacy, food, plastics machinery, boiler etc., all needing can the electric wire of resistance to certain higher temperature, common electric wire obviously can not use, and needs the safe operation of resistant to elevated temperatures its electric power of electric wire guarantee of energy and signal.Therefore a kind of heat-resisting soft cable is needed to solve the problems referred to above.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of heat-resisting soft cable of dependable performance, not only high temperature resistant but also soft, at Long-Time Service under severe temperature environment, can have value and the market prospects of popularization.
The technical solution of the utility model is achieved in that a kind of heat-resisting soft cable comprises the many cable cores arranged in lapping layer, and described cable core is provided with conductor and insulating barrier from inside to outside successively, and described lapping layer outside is also provided with restrictive coating; Described lapping layer is resistant to elevated temperatures glass-fiber-fabric; Described insulating barrier and restrictive coating are silastic material.
Preferably, described conductor forms by some fine copper wires are stranded, and the stranded lay ratio of described fine copper wire is 15 ~ 20.
Preferably, the thermal endurance class of described cable, for being greater than 180 DEG C, is powered for high temperature occasion and electric heating appliance.
Preferably, described cable core has 3 at least.
The utility model solves the defect existed in background technology, has following beneficial effect:
Common cable easily produces ageing of insulation and incipient scorch phenomenon when high temperature, use cable to lose performance, be damaged and can not use.High temperature-resistant cable can work under high temperature rated normal table, signal or delivery of electrical energy performance unaffected, can also ensure that cable has longer useful life, possess good pliability simultaneously, there are promotional value and market prospects, there is good economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of heat-resisting soft cable;
In figure: 1-conductor, 2-insulating barrier, 3-lapping layer, 4-restrictive coating.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of heat-resisting soft cable as shown in Figure 1, comprise the many cable cores arranged in lapping layer 3, cable core is provided with conductor 1 and insulating barrier 2 from inside to outside successively, and lapping layer 3 outside is also provided with restrictive coating 4; Lapping layer 3 is resistant to elevated temperatures glass-fiber-fabric; Insulating barrier 2 and restrictive coating 4 are silastic material.Conductor 1 forms by some fine copper wires are stranded, and the stranded lay ratio of fine copper wire is 15 ~ 20.The thermal endurance class of cable, for being greater than 180 DEG C, is powered for high temperature occasion and electric heating appliance.Cable core has 3 at least.This heat-resisting soft cable, using silicon rubber as the insulation of cable and sheath, mechanical performance and electrical property excellent, working temperature is-60-180 DEG C, and heat resistance is good, can long-term work in high temperature environments, improves the useful life of cable.This cable has promotional value and market prospects, can create good economic benefit and social benefit.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a heat-resisting soft cable, comprise the many cable cores arranged in lapping layer (3), described cable core is provided with conductor (1) and insulating barrier (2) from inside to outside successively, and described lapping layer (3) outside is also provided with restrictive coating (4); It is characterized in that, described lapping layer (3) is resistant to elevated temperatures glass-fiber-fabric; Described insulating barrier (2) and restrictive coating (4) are silastic material; Described conductor (1) forms by some fine copper wires are stranded, and the stranded lay ratio of described fine copper wire is 15 ~ 20.
2. heat-resisting soft cable according to claim 1, is characterized in that: the thermal endurance class of described cable, for being greater than 180 DEG C, is powered for high temperature occasion and electric heating appliance.
3. heat-resisting soft cable according to claim 1, is characterized in that: described cable core has 3 at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428592.7U CN204884608U (en) | 2015-06-19 | 2015-06-19 | High temperature resistant flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428592.7U CN204884608U (en) | 2015-06-19 | 2015-06-19 | High temperature resistant flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884608U true CN204884608U (en) | 2015-12-16 |
Family
ID=54828960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428592.7U Active CN204884608U (en) | 2015-06-19 | 2015-06-19 | High temperature resistant flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036673A (en) * | 2018-08-30 | 2018-12-18 | 金杯电工衡阳电缆有限公司 | High-strength tear-resistant silicon rubber insulation silicone rubber jacket flexible cable |
| CN110718319A (en) * | 2019-10-08 | 2020-01-21 | 淮南新光神光纤线缆有限公司 | Ignition cable for transmitter |
-
2015
- 2015-06-19 CN CN201520428592.7U patent/CN204884608U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036673A (en) * | 2018-08-30 | 2018-12-18 | 金杯电工衡阳电缆有限公司 | High-strength tear-resistant silicon rubber insulation silicone rubber jacket flexible cable |
| CN110718319A (en) * | 2019-10-08 | 2020-01-21 | 淮南新光神光纤线缆有限公司 | Ignition cable for transmitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |