CN205751604U - A kind of temperature-resistance environmental-protection thermocouple compensation cable - Google Patents
A kind of temperature-resistance environmental-protection thermocouple compensation cable Download PDFInfo
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- CN205751604U CN205751604U CN201620435565.7U CN201620435565U CN205751604U CN 205751604 U CN205751604 U CN 205751604U CN 201620435565 U CN201620435565 U CN 201620435565U CN 205751604 U CN205751604 U CN 205751604U
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Abstract
The utility model discloses a kind of temperature-resistance environmental-protection thermocouple compensation cable, relate to field of cable technology.It includes that corronil conductor and low cigarette are without fontanel insulating sheath；The conductor that the copper-nickel alloy conductor is twisted into by the single line synnema that 10 cross sections are 15 square millimeters；Four described corronil conductors are become insulated wire cores by polrvinyl chloride parcel；It is respectively provided with copper sheet outside described four insulated wire cores junctions it wraps up packet two-by-two to separate, then extrudes into cable core by polyvinyl fluoride insulating barrier；Gap location in described cable core is provided with environmental protection flame retardant packed layer；Tinned copper wire woven shield, block water packing and low cigarette it is provided with the most from inside to outside without fontanel insulating sheath outside described cable core.The design of this utility model structure is simple, mainly energy waterproof, wear-resisting, moisture-proof, oil resistant, fire-proof high-temperature resistant, and environmental protection is recyclable, can be 40～200 DEG C of uses, the life-span is up to more than 10 years, and advantages of good shielding performance, distorted signals is little, can disposably install, and the advantage such as need not keep in repair.
Description
Technical field
This utility model relates to field of cables, particularly relates to a kind of temperature-resistance environmental-protection thermocouple compensation cable.
Background technology
At present, along with socioeconomic development, cable consumption increases rapidly, the prescription of cable is the most constantly improved, such as at computer, the cable that communicates, generate electricity, use in the field such as chemical petroleum, the fire resistant to cable, shielding insulation performance, the feature of environmental protection requires more and more higher.And traditional cable has the most serious contaminative, during manufacture, use, offal treatment, there will be the public hazards materials such as substantial amounts of dioxin, lead, cadmium, halogenide.Only it is improved cable manufacturing techniques, safety during production and application in these fields could be improved.Existing cable is prevented fires at high temperature, shielding insulation performance, and feature of environmental protection aspect still has certain defect, and distorted signals is many, and shielding properties is not enough.
Utility model content
For solving above-mentioned phenomenon, this utility model purpose is to provide a kind of temperature-resistance environmental-protection thermocouple compensation cable.
Scheme of the present utility model is as follows: a kind of temperature-resistance environmental-protection thermocouple compensation cable, it includes corronil conductor, polyvinyl chloride insulation layer, copper sheet, polyvinyl fluoride insulating barrier, environmental protection flame retardant packed layer, tinned copper wire woven shield, block water packing and low smoke and zero halogen insulating sheath；The conductor that described silver-plated copper conductor is twisted into by the single line synnema that 10 cross sections are 1-5 square millimeter；Four described corronil conductors are become insulated wire cores by polyvinyl chloride insulation layer parcel；It is respectively provided with copper sheet outside described four insulated wire cores junctions it wraps up packet two-by-two to separate, then extrudes into cable core by polyvinyl fluoride insulating barrier；Gap location in described cable core is provided with environmental protection flame retardant packed layer；Tinned copper wire woven shield, block water packing and low cigarette it is provided with the most from inside to outside without fontanel insulating sheath outside described cable core.
Described environmental protection flame retardant packed layer, fire retardant is the callable ten stupid ethane of bromine two of environmental protection, brominated eopxy resin, brominated Polystyrene, red phosphorus and aluminium hydroxide hybrid particles.
The described packing that blocks water is alkali-free glass fibre bar, its packed density be 15-17 root/square metre.
Described low smoke and zero halogen insulating sheath is the politef of the not heavy metal element such as halide, lead, cadmium, chromium and hydrargyrum.
The beneficial effects of the utility model: the design of this utility model structure is simple, mainly energy waterproof, wear-resisting, moisture-proof, oil resistant, fire-proof high-temperature resistant, environmental protection is recyclable, can be-40～200 DEG C of uses, and the life-span is up to more than 15 years, and advantages of good shielding performance, distorted signals is little, can disposably install, and the advantage such as need not keep in repair.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Wherein: 1, corronil conductor；2, polyvinyl chloride insulation layer；3, copper sheet；4, polyvinyl fluoride insulating barrier；5, environmental protection flame retardant packed layer；6, tinned copper wire woven shield；7, block water packing；8, low smoke and zero halogen insulating sheath.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further；
As it is shown in figure 1, a kind of temperature-resistance environmental-protection thermocouple compensation cable, it includes that corronil conductor 1 and low cigarette are without fontanel insulating sheath；The conductor that the copper-nickel alloy conductor 1 is twisted into by the single line synnema that 10 cross sections are 1-5 square millimeter；Four described corronil conductors 1 are become insulated wire cores by polyvinyl chloride insulation layer 2 parcel；It is respectively provided with copper sheet 3 outside described four insulated wire cores junctions it wraps up packet two-by-two to separate, then extrudes into cable core by polyvinyl fluoride insulating barrier 4；Gap location in described cable core is provided with environmental protection flame retardant packed layer 5；Be provided with tinned copper wire woven shield 6 outside described cable core the most from inside to outside, block water packing 7 and low smoke and zero halogen insulating sheath 8.
Described environmental protection flame retardant packed layer 5, its fire retardant is the callable ten stupid ethane of bromine two of environmental protection, brominated eopxy resin, brominated Polystyrene, red phosphorus and aluminium hydroxide hybrid particles.
The described packing 7 of blocking water for alkali-free glass fibre bar, its packed density be 15-17 root/square metre.
Described low smoke and zero halogen insulating sheath 8 is the politef of the not heavy metal element such as halide, lead, cadmium, chromium and hydrargyrum.
Although above detailed description of the invention of the present utility model to be given detailed description and explanation; but it should be noted that; we can carry out various equivalence according to conception of the present utility model to above-mentioned embodiment and change and amendment; function produced by it still without departing from description contained spiritual time, all should be within protection domain of the present utility model.
Claims (4)
1. a temperature-resistance environmental-protection thermocouple compensation cable, it includes corronil conductor, polyvinyl chloride insulation layer, copper sheet, polyvinyl fluoride insulating barrier, environmental protection flame retardant packed layer, tinned copper wire woven shield, block water packing and low smoke and zero halogen insulating sheath；The conductor that the copper-nickel alloy conductor is twisted into by the single line synnema that 10 cross sections are 1-5 square millimeter；Four described corronil conductors are become insulated wire cores by polyvinyl chloride insulation layer parcel；It is respectively provided with copper sheet outside described four insulated wire cores junctions it wraps up packet two-by-two to separate, then extrudes into cable core by polyvinyl fluoride insulating barrier；Gap location in described cable core is provided with environmental protection flame retardant packed layer；Tinned copper wire woven shield, block water packing and low cigarette it is provided with the most from inside to outside without fontanel insulating sheath outside described cable core.
A kind of temperature-resistance environmental-protection thermocouple compensation cable the most according to claim 1, it is characterised in that: described environmental protection flame retardant packed layer, fire retardant is the callable ten stupid ethane of bromine two of environmental protection, brominated eopxy resin, brominated Polystyrene, red phosphorus and aluminum hydroxide particles.
A kind of temperature-resistance environmental-protection thermocouple compensation cable the most according to claim 1, it is characterised in that the packing that blocks water described in: is alkali-free glass fibre bar, its packed density be 15-17 root/square metre.
A kind of temperature-resistance environmental-protection thermocouple compensation cable the most according to claim 1, it is characterised in that: described low smoke and zero halogen insulating sheath is the politef of the not heavy metal element such as halide, lead, cadmium, chromium and hydrargyrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435565.7U CN205751604U (en) | 2016-05-16 | 2016-05-16 | A kind of temperature-resistance environmental-protection thermocouple compensation cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435565.7U CN205751604U (en) | 2016-05-16 | 2016-05-16 | A kind of temperature-resistance environmental-protection thermocouple compensation cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751604U true CN205751604U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620435565.7U Expired - Fee Related CN205751604U (en) | 2016-05-16 | 2016-05-16 | A kind of temperature-resistance environmental-protection thermocouple compensation cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825930A (en) * | 2016-05-16 | 2016-08-03 | 新宇电缆集团股份有限公司 | Temperature-resistant environment-friendly thermocoupler compensating cable |
-
2016
- 2016-05-16 CN CN201620435565.7U patent/CN205751604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825930A (en) * | 2016-05-16 | 2016-08-03 | 新宇电缆集团股份有限公司 | Temperature-resistant environment-friendly thermocoupler compensating cable |
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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: 20161130 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |