CN205789211U - A kind of microlight-type photoelectric composite charging detection cable - Google Patents
A kind of microlight-type photoelectric composite charging detection cable Download PDFInfo
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- CN205789211U CN205789211U CN201620775008.XU CN201620775008U CN205789211U CN 205789211 U CN205789211 U CN 205789211U CN 201620775008 U CN201620775008 U CN 201620775008U CN 205789211 U CN205789211 U CN 205789211U
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Abstract
The utility model discloses a kind of microlight-type photoelectric composite charging detection cable, be followed successively by many stranded insulated wire cores, waterproof layer and composite armor from the inside to the outside；In described composite armor, fiber unit is set；Described insulated wire cores includes conductor and the temperature-resistant insulation layer extruding outside conductor；The inner core of described conductor is graphite fibre, and outside is copper；Described composite armor is at least two-layer, and described fiber unit is arranged at internal layer.This utility model is the revolutionary improvement to tradition charge bearing detecting cable, the metal material in cable is replaced with composite, and add optical fiber, increase the detecting function of detection cable, while the life-span that improve cable, substantially increase pull-off force and the corrosion resistance of load bearing cable.
Description
Technical field
This utility model relates to a kind of microlight-type photoelectric composite charging detection cable.
Background technology
Charge bearing detecting cable, be mainly used in bear mechanical load carry out electric measurement oil field detection cable, this kind of electricity
Cable is used for all kinds of oil, the well logging of gas well, the operation such as perforation, coring；Can also be used for oceanographic survey, river, bay, water conservancy, the hydrology
Measure, coal exploration, the aspect such as geothermal logging.As hanging weight apparatus measures connecting line.Existing load bearing cable is typically adopted
Being conductor with fine copper, what wire armoring played cable holds lotus ability, which increases the deadweight of load bearing cable, and steel wire holds
Perishable, both of which decreases the service life of load bearing cable.
Utility model content
The purpose of this utility model is to solve the problem that prior art exists, it is provided that a kind of microlight-type photoelectricity is compound holds lotus spy
Survey cable.
The technical scheme realizing this utility model purpose is a kind of microlight-type photoelectric composite charging detection cable, from the inside to the outside
It is followed successively by many stranded insulated wire cores, waterproof layer and composite armor；In described composite armor, optical fiber is set
Unit；Described insulated wire cores includes conductor and the temperature-resistant insulation layer extruding outside conductor；The inner core of described conductor is that graphite is fine
Dimension, outside is copper；Described composite armor is at least two-layer, and described fiber unit is arranged at internal layer.
A diameter of 0.32mm of described conductor；Described temperature-resistant insulation layer is polyether-ether-ketone, and thickness is 0.6mm.
Described insulated wire cores is seven；Described waterproof layer is politef, and thickness is 0.3mm, and the rate of putting up is 35%.
Described composite armor is resin and the strength grade fiber at more than 1800MPa of heatproof more than 180 DEG C
The composite plug armouring of a diameter of 0.6mm being composited；Described fiber unit external diameter 0.6mm.
After have employed technique scheme, this utility model has following positive effect: (1) this utility model is right
The revolutionary improvement of tradition charge bearing detecting cable, replaces the metal material in cable with composite, and adds optical fiber, increase
The detecting function of detection cable, substantially increases the pull-off force of load bearing cable and corrosion-resistant while the life-span that improve cable
Property.
(2) conductor of the present utility model uses graphite fibre copper-clad conductor, lighter than similar cable by 50%, and pull-off force improves
30%, can significantly lengthen detection range, can reach more than 6000 meters, and the life-span is owing to using composite to be also greatly prolonged,
The conductivity of copper carbon fiber conductor reaches more than 95%IACS simultaneously.
Accompanying drawing explanation
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail this utility model, wherein
Fig. 1 is the structural representation of cable of the present utility model.
Accompanying drawing is numbered:
Insulated wire cores 1, conductor 11, temperature-resistant insulation layer 12, waterproof layer 2, composite armor 3, fiber unit 4, light
Fibre 41, stainless steel tube 42.
Detailed description of the invention
(embodiment 1)
See Fig. 1, a kind of microlight-type photoelectric composite charging detection cable of the present embodiment, be followed successively by from the inside to the outside many stranded
Insulated wire cores 1, waterproof layer 2 and composite armor 3；Fiber unit 4 is set in composite armor 3；Insulated wire cores 1
Including conductor 11 and the temperature-resistant insulation layer 12 extruded outside conductor 11；The inner core of conductor 11 is graphite fibre, and outside is copper；Multiple
Condensation material armor 3 at least two-layer, fiber unit 4 is arranged at internal layer.A diameter of 0.32mm of conductor 11；Temperature-resistant insulation layer
12 is polyether-ether-ketone, and thickness is 0.6mm.Insulated wire cores 1 is seven；Waterproof layer 2 is politef, and thickness is 0.3mm, puts up
Rate is 35%.Composite armor 3 is that the resin of heatproof more than 180 DEG C is multiple at the fiber of more than 1800MPa with strength grade
The composite plug armouring of a diameter of 0.6mm closed；Fiber unit 4 external diameter 0.6mm.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step describes in detail, be it should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, all should wrap
Within being contained in protection domain of the present utility model.
Claims (4)
1. a microlight-type photoelectric composite charging detection cable, it is characterised in that: it is followed successively by many stranded insulation from the inside to the outside
Core (1), waterproof layer (2) and composite armor (3)；In described composite armor (3), fiber unit (4) is set；
Described insulated wire cores (1) includes conductor (11) and extrudes in the outer temperature-resistant insulation layer (12) of conductor (11)；Described conductor (11)
Inner core be graphite fibre, outside is copper；Described composite armor (3) is at least two-layer, and described fiber unit (4) is arranged
In internal layer.
A kind of microlight-type photoelectric composite charging detection cable the most according to claim 1, it is characterised in that: described conductor
(11) a diameter of 0.32mm；Described temperature-resistant insulation layer (12) thickness is 0.6mm.
A kind of microlight-type photoelectric composite charging detection cable the most according to claim 2, it is characterised in that: described covered wire
Core (1) is seven；Described waterproof layer (2) thickness is 0.3mm, and the rate of putting up is 35%.
A kind of microlight-type photoelectric composite charging detection cable the most according to claim 3, it is characterised in that: described composite wood
Material armor (3) is the composite plug armouring of resin and a diameter of 0.6mm of fiber composite；Described fiber unit
(4) external diameter 0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775008.XU CN205789211U (en) | 2016-07-21 | 2016-07-21 | A kind of microlight-type photoelectric composite charging detection cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775008.XU CN205789211U (en) | 2016-07-21 | 2016-07-21 | A kind of microlight-type photoelectric composite charging detection cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789211U true CN205789211U (en) | 2016-12-07 |
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ID=58120389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775008.XU Active CN205789211U (en) | 2016-07-21 | 2016-07-21 | A kind of microlight-type photoelectric composite charging detection cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN205789211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098209A (en) * | 2016-07-21 | 2016-11-09 | 远东电缆有限公司 | A kind of microlight-type photoelectric composite charging detection cable and manufacture method thereof |
-
2016
- 2016-07-21 CN CN201620775008.XU patent/CN205789211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098209A (en) * | 2016-07-21 | 2016-11-09 | 远东电缆有限公司 | A kind of microlight-type photoelectric composite charging detection cable and manufacture method thereof |
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| GR01 | Patent grant |