CN205751588U - A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable - Google Patents
A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable Download PDFInfo
- Publication number
- CN205751588U CN205751588U CN201620570249.0U CN201620570249U CN205751588U CN 205751588 U CN205751588 U CN 205751588U CN 201620570249 U CN201620570249 U CN 201620570249U CN 205751588 U CN205751588 U CN 205751588U
- Authority
- CN
- China
- Prior art keywords
- proof
- line group
- core
- wear
- charging pile
- 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.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
This utility model one Wear-proof damp-proof type alternating-current charging pile flexible cable, including by two cables core that line group and many conductors are constituted, each line group is formed by two signal control line core conductors, every signal control line core conductor center is all filled with aramid fiber strand, every signal control line core conductor is all coated with signal control line core insulation layer, each is coated with line group the most successively to line group sheath with to line group metal screen layer；Described every conductor is coated with insulating layer of conductor, and described cable core is coated with water blocking layer and oversheath the most successively, and the space between described cable core and water blocking layer is provided with implant；This utility model makes simple, has pliability high, and tension is dragged, corrosion resistance, and mechanical performance is excellent, and moisture-resisting water-proof is wear-resisting, cable transmission signal stabilization, and service life is long.
Description
Technical field
This utility model relates to charging pile cable, especially a kind of Wear-proof damp-proof type alternating-current charging pile flexible cable.
Background technology
Along with developing rapidly of new-energy automobile, various places charging pile turns development trend into.And supporting charging pile
Cable also will be widely used, and especially alternating-current charging pile cable is widely used by people especially；Because it is in use
Can be often accompanied with bending, pull, the External Force Acting such as roll, therefore flexibility, the mechanical performance of its cable be had higher requirements；
Meanwhile, during cable is chronically exposed to air, it is easy to oxidized, particularly in sleet sky, cable design is unreasonable, or outside cable
When sheath exists damaged, it is easy to make cable inner inlet, causing cable bad, impact is normal to be used.
Summary of the invention
The purpose of this utility model is aiming at disadvantage mentioned above and improves, it is provided that a kind of making is simple, and pliability is high, anti-
Pulling, corrosion resistance, moisture-resisting water-proof is wear-resisting, cable transmission signal stabilization, and service life, a kind of Wear-proof damp-proof type exchange of length was filled
Electricity stake flexible cable.
This utility model one Wear-proof damp-proof type alternating-current charging pile flexible cable, it is characterised in that: include by two line group
The cable core constituted with many conductors, each forms by two signal control line core conductors line group, every signal control line
Core conductor center is all filled with aramid fiber strand, and every signal control line core conductor is all coated with signal control line core insulation layer, often
Individual line group is coated with the most successively to line group sheath with to line group metal screen layer；Described every conductor is coated with leads
Body insulating barrier, described cable core is coated with water blocking layer and oversheath the most successively, between described cable core and water blocking layer
Space is provided with implant.
Described to line group sheath employing thermoplastic elastomers's Insulation Material.
Described implant uses polypropylene gasket for packing and water-proofing powder composite filled.
Described water blocking layer is the expansion band that blocks water.
Described to the employing tinned wird braiding of line group metal screen layer, tinned wird count is more than 80%.
Described oversheath uses the material that thermoplastic polyurethane and thermoplastic elastomers are composited.
This utility model makes simple, has pliability high, and tension is dragged, corrosion resistance, and mechanical performance is excellent, moisture-resisting water-proof
Wear-resisting, cable transmission signal stabilization, service life is long.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1-is to line group, 2-conductor, 3-signal control line core conductor, 4-aramid fiber strand, 5-signal control line core insulation
Layer, line group metal screen layer, 8-insulating layer of conductor, 9-water blocking layer, 10-oversheath, 11-are filled by 6-by line group sheath, 7-
Thing.
Detailed description of the invention
See Fig. 1, this utility model kind Wear-proof damp-proof type alternating-current charging pile flexible cable, including by two to line group 1 and many
The cable core that root conductor 2 is constituted, each forms by two signal control line core conductors 3 line group, every signal control line core
Conductor center is all filled with aramid fiber strand 4, and every signal control line core conductor is all coated with signal control line core insulation layer 5, often
Individual line group is coated with the most successively to line group sheath 6 with to line group metal screen layer 7；Described every conductor is coated with
Insulating layer of conductor 8, described cable core is coated with water blocking layer 9 and oversheath 10, described cable core and water blocking layer the most successively
Between space be provided with implant 11；Described to line group sheath employing thermoplastic elastomers's Insulation Material, the long-term fortune of cable can be made
Trip temperature 90 degree, compatible with insulant, there is preferable electricapparatus performance, signal and control conductor are played well protection
Effect；Described implant uses polypropylene gasket for packing and water-proofing powder composite filled, can make cable more rounding, space quilt after stranding
Tamp closely, do not have the phenomenons such as cable core slip deformation so that it is structure is more stable, and water-proofing powder is when cable is intake, meeting
Expand rapidly, cable can be avoided to intake；Described water blocking layer is the expansion band that blocks water, and the expansion band that blocks water is by high absorbency material and nothing
Spinning strap to constitute, by it around wrapping between cable core and oversheath, once oversheath water inlet, high-absorbent material can be the most in short-term
Interior imbibition, blocks the space in breach and the construction of cable, thus prevents the diffusion of moisture；Described to line group metal screen
Covering layer and use tinned wird braiding, tinned wird count is more than 80, can effectively play the protection to signal control line and screen
Cover effect, and be difficult to oxidized；Described oversheath uses thermoplastic polyurethane (TPU) and thermoplastic elastomers (TPE) to be combined
Material, processing characteristics is excellent, it is not necessary to irradiation, generally operating temperature is-40 DEG C-90 DEG C.This kind of material is not only
Have anti-wear performance excellent for TPU and mechanical performance, also improve hygroscopic property and the TPE easily cracking etc. of TPU material simultaneously
Shortcoming；Additionally, there has also been no small reduction for material cost aspect, this kind of material can effectively ensure cable internal structure not
Destroyed by external environment condition, be more than 25 years service life in the presence of a harsh environment.
Claims (6)
1. a Wear-proof damp-proof type alternating-current charging pile flexible cable, it is characterised in that: include by two line group and many conductor structures
The cable core become, each forms by two signal control line core conductors line group, and every signal control line core conductor center is equal
Being filled with aramid fiber strand, every signal control line core conductor is all coated with signal control line core insulation layer, each to line group by interior
Outwards it is coated with successively to line group sheath with to line group metal screen layer；Described every conductor is coated with insulating layer of conductor, institute
Stating cable core and be coated with water blocking layer and oversheath the most successively, the space between described cable core and water blocking layer is provided with filling
Thing.
A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable the most according to claim 1, it is characterised in that: described to line group
Sheath uses thermoplastic elastomers's Insulation Material.
A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable the most according to claim 1, it is characterised in that: described implant
Use polypropylene gasket for packing and water-proofing powder composite filled.
A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable the most according to claim 1, it is characterised in that: described to line
Group metal screen layer uses tinned wird braiding, and tinned wird count is more than 80%.
A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable the most according to claim 1, it is characterised in that block water described in:
Layer is the expansion band that blocks water.
A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable the most according to claim 1, it is characterised in that: described oversheath
Use the material that thermoplastic polyurethane and thermoplastic elastomers are composited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620570249.0U CN205751588U (en) | 2016-06-15 | 2016-06-15 | A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620570249.0U CN205751588U (en) | 2016-06-15 | 2016-06-15 | A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751588U true CN205751588U (en) | 2016-11-30 |
Family
ID=57385371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620570249.0U Active CN205751588U (en) | 2016-06-15 | 2016-06-15 | A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065254A (en) * | 2018-07-12 | 2018-12-21 | 江苏华亚电缆有限公司 | A kind of flexibility charging pile cable |
-
2016
- 2016-06-15 CN CN201620570249.0U patent/CN205751588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065254A (en) * | 2018-07-12 | 2018-12-21 | 江苏华亚电缆有限公司 | A kind of flexibility charging pile cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204204459U (en) | A kind of resisting pulls electric automobile charging pile environmental protection flexible cable | |
| CN102509582A (en) | Longitudinal water-sealing degaussing cable and manufacturing process for same | |
| CN205751588U (en) | A kind of Wear-proof damp-proof type alternating-current charging pile flexible cable | |
| CN202102769U (en) | Weatherproof environment-friendly cable for tropical region | |
| CN201204096Y (en) | High insulation anti-interference water resistance wideband digital cable | |
| CN203085203U (en) | A waterproof and fireproof cable | |
| CN204792055U (en) | 7 core watertight flexible cable | |
| CN203746534U (en) | Anti-corrosion flexible cable | |
| CN107516554A (en) | A kind of high intensity cable for digital communication | |
| RU182154U1 (en) | FIELD ELECTRIC COMMUNICATION CABLE | |
| CN209056296U (en) | Low pressure automobile inverted image instrument cable | |
| CN207217152U (en) | A kind of high intensity cable for digital communication | |
| CN206961591U (en) | Based on the middle pressure single-core cable to block water | |
| CN202495270U (en) | Computer flexible cable with flame retardant polyolefin insulation elastomer rubber sheath | |
| CN106024108B (en) | A kind of underwater robot umbilical cable | |
| CN205862812U (en) | A kind of underwater robot umbilical cable | |
| CN217655677U (en) | Environment-friendly fireproof ultra-flexible power cable | |
| CN205406142U (en) | Anti -torsion cable | |
| CN205789159U (en) | High resiliency for road machine equipment shields and controls composite rope | |
| CN212084708U (en) | Low-smoke halogen-free environment-friendly cable | |
| CN219017298U (en) | Cable protection layer of fire prevention anticreep | |
| CN220232774U (en) | Novel cable with good insulation effect | |
| CN212624838U (en) | Comprehensive cable for communication vehicle | |
| CN210245131U (en) | Fire-resistant cable | |
| CN210925578U (en) | Compact armored cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |