CN201038003Y - Flexible oil-proof leadless flame-retardant control cable - Google Patents
Flexible oil-proof leadless flame-retardant control cable Download PDFInfo
- Publication number
- CN201038003Y CN201038003Y CNU2007200961983U CN200720096198U CN201038003Y CN 201038003 Y CN201038003 Y CN 201038003Y CN U2007200961983 U CNU2007200961983 U CN U2007200961983U CN 200720096198 U CN200720096198 U CN 200720096198U CN 201038003 Y CN201038003 Y CN 201038003Y
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- China
- Prior art keywords
- control cable
- outside
- retardant
- cable
- insulation
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- Expired - Fee Related
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Abstract
A soft oil-resistant lead-free flame-retardant control cable consists of a plurality of inter-twisted copper conductors. Outside the inter-twisted copper conductors are insulation layers. A yellow-blue double-colored insulation line outside the cabled insulation core serves as the earth wire. Outside all the cabled insulation cores is a under-layer which is wrapped with a shielding layer made of tinning copper wires woven together. Outside the shielding layer is a transparent protection sleeve. The control cable is mainly fit for dry or damp indoor environments equal or under 300/500V, in particular for industrial use. The utility model is mainly used as measuring or monitoring control cable for tool making, central heating systems, OA devices, data processing systems and others. The utility model has the advantages of good oil-resistant and flame-retardant abilities so usage in severe environment is possible. The good pliability makes the cable meet the ROSH safety and environment requirements of the European Union.
Description
Technical field
The utility model belongs to control cable, the unleaded fire-retardant control cable of particularly a kind of soft oil resistant.
Background technology
1 existing control cable is leaded, inflammable, oil resistant not, and flexibility is undesirable.Can not extensively adapt in the electrical system of industrial high temperature, high and cold, greasy dirt, moist adverse circumstances, as measure, the control cable of monitoring uses.
2 is present, and European Union member countries contain the quantity of harmful substances such as lead, mercury, cadmium, Cr VI and Polybrominated biphenyl and PBDEs, otherwise can not export to European Union member countries relevant for the RoSH clause of environmental requirement in the strict limits product, and China is also to this development.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of soft oil resistant unleaded fire-retardant control cable.Can extensively adapt to industrial high temperature, high and cold, greasy dirt, moist adverse circumstances and use, meet the RoSH clause of European Union about environmental requirement.
The technical solution of the utility model is:
The unleaded fire-retardant control cable of a kind of soft oil resistant, it is characterized in that: form by several stranded copper conductors, stranded copper conductor is outward insulating barrier, wherein is with a Huang/green double-colored insulation as earth connection at the outer of stranding insulated wire cores, in the outside of all stranding insulated wire cores are linings, the lining coated outside has the tinned copper wire woven shield, is sheath in tinned copper wire woven shield outside.
The transparent sheath that sheath is made by the PVC compound of oil resistance.
The copper wire woven shield is made by the tinned copper wire braiding.
The utility model effect is:
This control cable mainly is applicable to 300/500V and following dry or moist indoor, the particularly electrical system of industrial environment for use.Be suitable as the control cable of measurement, monitoring, be used in places such as lathe manufacturing, heating air conditioner system, business automation equipment, data handling system.
Have following characteristics:
1, cable has excellent oil resistance: common oversheath can't tolerate various chemical solutions for a long time, and this cable adopts the special PVC mixing protective cover material with outstanding oil resistance, meet the HD21.1.S3 requirement and have fire resistance, be adapted at using under the utmost point harsh conditions.
2, flexibility: use at small spaces such as lathe, business automation equipments because cable is many, the requirement outside diameter of cable is little and flexibility good, so adopt the 5 class conductors that meet IEC60228, and insulating material and sheath material have carried out perfect to the flexibility of material again having under oil resistant and the fire-retardant prerequisite.Guaranteeing that insulation property and electric property have under the situation of enough nargin, the outside diameter of cable is reduced than present control cable, so not only improve the bending property of cable but also reduced cable cost.
3, the RoSH of cable fulfils European Union requires: in the cable selected materials, the quantity of leaded, mercury, cadmium, Cr VI and harmful substances such as Polybrominated biphenyl and PBDEs meet the requirement of RoSH, safety and environmental protection.
4, the shielding form of cable is the tinned copper wire braiding, the inner PVC material of extruding that adopts.
5, the sheath color is a Transparent color.
Description of drawings
Fig. 1 is among the section structure schematic diagram figure of the unleaded fire-retardant control cable of soft oil resistant:
1 lead, 2 insulating barriers, 3 linings, 4 tinned copper wire woven shields, 5 transparent sheath
Embodiment
The unleaded fire-retardant control cable of a kind of soft oil resistant as shown in Figure 1, form by several stranded copper conductors 1, stranded copper conductor is outward insulating barrier 2, are linings 3 in all cable conductor outsides with insulating barrier, the lining coated outside has tinned copper wire woven shield 4, is sheath 5 in tinned copper wire woven shield outside.
The transparent sheath that sheath is made by the PVC compound of oil resistance.The copper wire woven shield is made by the tinned copper wire braiding.Cable conductor is several.
Claims (3)
1. unleaded fire-retardant control cable of soft oil resistant, it is characterized in that: form by several stranded copper conductors, stranded copper conductor is outward insulating barrier, wherein is with a Huang/green double-colored insulation as earth connection at the outer of stranding insulated wire cores, in the outside of all stranding insulated wire cores are linings, the lining coated outside has the tinned copper wire woven shield, is sheath in tinned copper wire woven shield outside.
2. the unleaded fire-retardant control cable of soft oil resistant according to claim 1 is characterized in that: the transparent sheath that sheath is made by the PVC compound of oil resistance.
3. the unleaded fire-retardant control cable of soft oil resistant according to claim 1 is characterized in that: the copper wire woven shield is made by the tinned copper wire braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200961983U CN201038003Y (en) | 2007-06-01 | 2007-06-01 | Flexible oil-proof leadless flame-retardant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200961983U CN201038003Y (en) | 2007-06-01 | 2007-06-01 | Flexible oil-proof leadless flame-retardant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038003Y true CN201038003Y (en) | 2008-03-19 |
Family
ID=39210522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200961983U Expired - Fee Related CN201038003Y (en) | 2007-06-01 | 2007-06-01 | Flexible oil-proof leadless flame-retardant control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038003Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385953A (en) * | 2010-08-31 | 2012-03-21 | 江苏俊知技术有限公司 | Yellow green double color grounded flexible cable used in communication power supply |
| CN102708971A (en) * | 2012-06-23 | 2012-10-03 | 南通米兰特电气有限公司 | Anti-electromagnetic interference control cable |
| CN102708973A (en) * | 2012-06-23 | 2012-10-03 | 南通米兰特电气有限公司 | Connection cable for double-layer shielding motor |
-
2007
- 2007-06-01 CN CNU2007200961983U patent/CN201038003Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385953A (en) * | 2010-08-31 | 2012-03-21 | 江苏俊知技术有限公司 | Yellow green double color grounded flexible cable used in communication power supply |
| CN102708971A (en) * | 2012-06-23 | 2012-10-03 | 南通米兰特电气有限公司 | Anti-electromagnetic interference control cable |
| CN102708973A (en) * | 2012-06-23 | 2012-10-03 | 南通米兰特电气有限公司 | Connection cable for double-layer shielding motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20100601 |