CN203118555U - Control cable - Google Patents
Control cable Download PDFInfo
- Publication number
- CN203118555U CN203118555U CN 201320042795 CN201320042795U CN203118555U CN 203118555 U CN203118555 U CN 203118555U CN 201320042795 CN201320042795 CN 201320042795 CN 201320042795 U CN201320042795 U CN 201320042795U CN 203118555 U CN203118555 U CN 203118555U
- Authority
- CN
- China
- Prior art keywords
- control cable
- copper conductors
- tinned copper
- wrapped
- polytetrafluoroethylene
- 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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- Insulated Conductors (AREA)
Abstract
The utility model discloses a control cable. The control cable includes a plurality of tinned copper conductors; the exteriors of the plurality of tinned copper conductors are respectively squeezingly wrapped with a fluoroplastic insulation layer; and the tinned copper conductors wrapped with the fluoroplastic insulation layers are stranded; the exteriors of the plurality of tinned copper conductors are wrapped with polytetrafluoroethylene inner wrapping tapes, tinned copper wire braided shielding layers and polytetrafluoroethylene outer wrapping tapes successively. The control cable of the utility model is advantageous in simple structure and convenient wiring; the insulation layer is made of silicon rubber materials, so the control cable is further advantageous in high-temperature resistance, adaptivity to high temperature working environment, and longer service life.
Description
Technical field
The utility model relates to field of cables, specifically is a kind of control cable.
Background technology
Cable is normally by the cable of several or at least two every group stranded similar ropes that form of several groups of leads, mutually insulated between every group of lead, and often be twisted into round a center, whole outside is surrounded by the cover layer of high-insulation, is from a lead that is transferred to another place with electric power or information.
The control cable is applicable to industrial and mining enterprises, energy traffic department, uses for occasions such as 450/750 volt of following control of ac rated voltage, protection circuits.Existing control cable resistance to elevated temperatures is not strong, well the higher operational environment of adaptive temperature.
The utility model content
The purpose of this utility model provides a kind of control cable of connect up convenience, long service life.
The technical solution of the utility model is as follows:
A kind of control cable, include many tin-coated copper conductors, it is characterized in that: described many tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, and many tin-coated copper conductors are coated with band in the polytetrafluoroethylene outward successively, by screen and the outer band of polytetrafluoroethylene of tinned copper wire braiding.
Described a kind of control cable is characterized in that: described many tin-coated copper conductors are five.
The beneficial effects of the utility model:
The utility model is simple in structure, and wiring is convenient, and insulating barrier adopts silastic material, has resistant to elevated temperatures characteristic, has adapted to the operational environment of high temperature, has long useful life.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to Fig. 1, a kind of control cable, include five tin-coated copper conductors 1, five tin-coated copper conductors 1 are outer to extrude behind the fluoroplastic insulation layer 2 mutually strandedly respectively, and five tin-coated copper conductors 1 are outer to be coated with band 3 in the polytetrafluoroethylene successively, by screen 4 and the outer band 5 of polytetrafluoroethylene of tinned copper wire braiding.
Claims (2)
1. control cable for one kind, include many tin-coated copper conductors, it is characterized in that: described many tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, and many tin-coated copper conductors are coated with band in the polytetrafluoroethylene outward successively, by screen and the outer band of polytetrafluoroethylene of tinned copper wire braiding.
2. a kind of control cable according to claim 1, it is characterized in that: described many tin-coated copper conductors are five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042795 CN203118555U (en) | 2013-01-25 | 2013-01-25 | Control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042795 CN203118555U (en) | 2013-01-25 | 2013-01-25 | Control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203118555U true CN203118555U (en) | 2013-08-07 |
Family
ID=48898878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042795 Expired - Fee Related CN203118555U (en) | 2013-01-25 | 2013-01-25 | Control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203118555U (en) |
-
2013
- 2013-01-25 CN CN 201320042795 patent/CN203118555U/en not_active Expired - Fee Related
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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: 20130807 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |