CN209249105U - Novel multifunctional cable - Google Patents
Novel multifunctional cable Download PDFInfo
- Publication number
- CN209249105U CN209249105U CN201822070535.2U CN201822070535U CN209249105U CN 209249105 U CN209249105 U CN 209249105U CN 201822070535 U CN201822070535 U CN 201822070535U CN 209249105 U CN209249105 U CN 209249105U
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- signal
- outside
- core
- 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
Links
- 239000010410 layer Substances 0.000 claims abstract description 73
- 238000000926 separation method Methods 0.000 claims abstract description 35
- 239000011241 protective layer Substances 0.000 claims abstract description 21
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 230000002708 enhancing effect Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 239000004945 silicone rubber Substances 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 238000010292 electrical insulation Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
A kind of novel multifunctional cable, including power wire core are provided with first screen layer on the outside of Yu Suoshu power wire core；Signal core is provided with secondary shielding layer on the outside of the signal core, separation sleeve is provided on the outside of Yu Suoshu signal core, the second filled layer is provided on the outside of Yu Suoshu signal cable；Separation layer；Protective layer.It is twisted using concentric Equidirectional type that the utility model has the advantages that conductor twists again, helps to improve cable flexible resistance energy；Insulation and separation sleeve are silicone rubber material, have very excellent heat resistance and cold resistance, and it is with excellent electrical insulation capability, though temperature and frequency variation or by the time of tide it is still more stable；The low temperature winding and low-temperature bending of the utility model are had excellent performance；The utility model has longer service life, and under 180 DEG C of operating conditions, normal service life is more than 20 years.
Description
Technical field
The utility model relates to transmission facility technical fields, more specifically, in particular to a kind of novel multifunctional cable.
Background technique
Common cable only has the function of electrical energy transportation, and common signal wire also only has the function of signal transmission
Can, in actual production operation environment, not only need to carry out the laying of cable, it is also necessary to while the laying of signal wire is carried out,
It will do it cable laying twice in this way, the amount of labour is larger.In addition, it is mutually indepedent between a plurality of cable, it also will cause cable and twine
Around influencing to construct.
Utility model content
(1) technical problem
In conclusion how to provide one kind has electrical energy transportation, and the cable of signal transfer functions is had both, becomes this
Field technical staff's urgent problem to be solved.
(2) technical solution
The utility model provides a kind of novel multifunctional cable, in the present invention, the novel multifunctional cable packet
It includes:
For realizing the power wire core of electrical energy transportation, first screen layer is provided on the outside of Yu Suoshu power wire core, it is described
Power wire core is provided with multiple, whole power wire cores equal intervals setting, Yu Suoshu power line on a virtual annulus
The first filled layer is provided on the outside of core, the power wire core merges with the first filled layer group is formed with cross section as circle
Electric power cable；
For realizing the signal core of signal conveying, secondary shielding layer, Yu Suoshu are provided on the outside of the signal core
Separation sleeve is provided on the outside of signal core, it is smooth arc that the signal core and separation sleeve assembling, which are formed with cross section,
Signal cable, the signal cable is provided with multiple, whole signal cables and set at equal intervals around the electric power cable
It sets, the second filled layer is provided on the outside of Yu Suoshu signal cable；
Separation layer with enhancing function of shielding, the separation layer are set on the lateral surface of second filled layer；
Protective layer with defencive function, the protective layer are set to the outside of the separation layer.
Preferably, three spaced signal cores are provided on the same signal cable.
Preferably, the protective layer includes internal layer protective layer and outer protective layer.
Preferably, the first screen layer is the layer structure formed by silicon rubber；The secondary shielding layer is to be compiled by copper wire
Knit the reticular structure to be formed.
Preferably, liner layer is provided on the outside of Yu Suoshu electric power cable, the liner layer is to be formed by proof copper-wire braided
Reticular structure.
Preferably, the separation sleeve is the cannula structure formed by silicon rubber.
Preferably, the power wire core is provided with a plurality of, and whole power wire cores is using the twisted knot of concentric Equidirectional type
Structure.
(3) beneficial effect
By said structure design, novel multifunctional cable provided by the utility model has the advantages that 1, to novel
The manufacture material of multi-functional cable is selected meticulously and to the reasonable arrangement of structure, and interior using proof copper-wire braided shielded layer
Lining cooperation effectively shielding and isolation interference signal, ensure that power supply and signal transmission between power wire core and control conductor can
It leans on and accuracy, greatly reduces electric energy loss；2, conductor twists twisted using concentric Equidirectional type again, effectively reduces outside conductor
Diameter to keep the utility model compact-sized, and can reduce cable weight, be more conducive to improve cable flexible resistance energy；3,
In occasion of the cable vulnerable to environmental damage, easily there is the case where notch destruction for cable high-temperature silicon rubber separation sleeve, increase
Add one layer of low smoke and zero halogen oil resistant protective layer, can effectively evade the defect of silicon rubber separation sleeve, expanded cable use scope and
Occasion；4, in the utility model, insulation and separation sleeve are silicone rubber material, have very excellent heat resistance and cold resistance,
Its long-term operating temperature is 180 DEG C, and temperature resistant grade is high, and receiving difference variation is big, and generally from -60 DEG C~180 DEG C, maximum temperature can
Accomplish more than 200 DEG C, novel multifunctional cable provided by the utility model can environment with long-term work at -60 DEG C~+200 DEG C
In, and it is with excellent electrical insulation capability, even if temperature and frequency variation or by the time of tide it is still more stable；5, the utility model
Low temperature winding and low-temperature bending have excellent performance；6, the utility model has longer service life, under 180 DEG C of operating conditions,
Its normal service life is more than 20 years.
Detailed description of the invention
Fig. 1 is the cross-sectional structure schematic diagram of novel multifunctional cable in the utility model embodiment；
In Fig. 1, the corresponding relationship of component names and accompanying drawing number are as follows:
Power wire core 1, first screen layer 2, the first filled layer 3, signal core 4, secondary shielding layer 5, separation sleeve 6, second
Filled layer 7, separation layer 8, internal layer protective layer 9, outer protective layer 10, liner layer 11.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to FIG. 1, Fig. 1 is the cross-sectional structure schematic diagram of novel multifunctional cable in the utility model embodiment.
The utility model provides a kind of novel multifunctional cable, which includes such as flowering structure:
1, for realizing the power wire core of electrical energy transportation 1
The outside of power wire core 1 is provided with first screen layer 2, power wire core 1 is copper core structure, first screen layer 2 by
Silastic material is made.It is provided with more power wire cores 1, whole power wire cores 1 simultaneously in a novel multifunctional cable
The equal intervals setting on a virtual annulus, also, in an embodiment of the utility model, whole power wire cores 1
Using concentric Equidirectional type lay configuration.
The outside of power wire core 1 is provided with the first filled layer 3, power wire core 1 merges with 3 groups of the first filled layer to be formed with
Cross section is circular electric power cable, in the gap between more power wire cores 1 filling glass fiber rope as the first filled layer 3,
More power wire cores 1 can be fixed in this way, while the toughness of the utility model can also be increased, improve whole cable
Structural strength.
2, for realizing the signal core 4 of signal conveying
Signal core 4 is for realizing the conveying for controlling signal.The outside of signal core 4 is provided with secondary shielding layer 5, and second
For shielded layer 5 for realizing the shielding of interference signal, stating secondary shielding layer 5 is the reticular structure formed by proof copper-wire braided.
The outside of signal core 4 is provided with separation sleeve 6, separation sleeve 6 can be simultaneously by multiple letters with same function
Number core 4 is assembled.In the present invention, separation sleeve 6 is the cannula structure formed by silicon rubber.
Specifically, three spaced signal cores 4 are provided on the same signal cable.
Signal core 4 and separation sleeve 6 assemble the signal cable for being formed with that cross section is smooth arc, and signal cable is provided with
Multiple, whole signal cables are arranged at equal intervals around electric power cable, and the second filled layer 7 is provided on the outside of signal cable,
Second filled layer 7 is made of glass fiber rope.
3, the separation layer 8 with enhancing function of shielding
Separation layer 8 is the reticular structure formed by proof copper-wire braided, with function of shielding, in this way, secondary shielding layer 5 and
Separation layer 8 can simultaneously shield interference signal, to improve the utility model to the shield effectiveness of interference signal.
Specifically, separation layer 8 is set on the lateral surface of the second filled layer 7.
4, with the protective layer of defencive function
Protective layer is set to the outside of separation layer 8, and specifically, protective layer includes internal layer protective layer 9 and outer layer protection
Layer 10.
In the present invention, internal layer protective layer 9 and outer protective layer 10 are all made of silastic-layer structure.
5, the liner layer 11 with signal shielding and enhancing cable structure intensity
Liner layer 11 is provided on the outside of electric power cable, liner layer 11 is the reticular structure formed by proof copper-wire braided.
The utility model provides a kind of novel multifunctional cable, which is a kind of novel multi-functional
Integrated cable configures control function unit, such as condition monitoring on the basis of voltage rating 0.6/1kV and following power cable
Multi-purpose is realized in the circuits such as unit, temperature unit, communication unit and protection location.Novel more function provided by the utility model
Energy cable has many advantages, such as that functional integration is high, production cost is low, laying is convenient.
In the present invention, shielding construction is set between each functional unit, thus avoid each functional unit it
Between signal interference, improve the reliability that the utility model uses.
The utility model can be applied to the fields such as smelting, petrochemical industry, and the use of the novel multifunctional cable is, it can be achieved that move
Electric appliance connection between dynamic electric device plays a part of simultaneous transmission electric supply, control signal, condition monitoring.This is practical
The novel requirement that can satisfy under a variety of adverse circumstances, the utility model have high temperature resistant, ageing-resistant, anticorrosion, softness
The features such as property is good.
Novel multifunctional cable provided by the utility model, structure be according to national standards power cable, control cable,
Designed by the requirement of computer instrument cable, communication cable, cable for measuring temperature etc., the utility model is single to power cable and each control
Combination between first cable is rationally designed, and is reduced the space of laying, is improved its laying flexibility, while metal formation
Electrical source of power and each control unit signal are effectively isolated by secondary shielding layer 5 and third shielded layer, and it is single can to reach each control
The effect of first cable shield signal interference, and can guarantee the transmission of power cable, while reducing the overall cost of cable.This is practical
It is novel to use silicon rubber first screen layer 2 and silicon rubber separation sleeve 6, applicable hot environment and corrosivity in rather harsh
Occasion, wherein separation sleeve 6 uses high tear silicon rubber, and reducing usual silicone rubber separation sleeve 6, to be easy to appear breach easily whole
The defect of destruction can effectively reduce cable and occur the quality problems to crack in frequent moving process.
By said structure design, novel multifunctional cable provided by the utility model has the advantages that 1, to novel
The manufacture material of multi-functional cable is selected meticulously and to the reasonable arrangement of structure, and interior using proof copper-wire braided shielded layer
Lining 11 cooperates effectively shielding and isolation interference signal, ensure that power supply and signal transmit between power wire core 1 and control conductor
Reliable and accuracy, greatly reduce electric energy loss；2, conductor twists twisted using concentric Equidirectional type again, effectively reduces conductor
Outer diameter to keep the utility model compact-sized, and can reduce cable weight, be more conducive to improve cable flexible resistance energy；
3, in occasion of the cable vulnerable to environmental damage, easily there is the case where notch destruction for cable high-temperature silicon rubber separation sleeve 6,
Increase by one layer of low smoke and zero halogen oil resistant protective layer, can effectively evade the defect of silicon rubber separation sleeve 6, expand the use scope of cable
And occasion；4, in the utility model, insulation and separation sleeve 6 are silicone rubber material, with very excellent heat resistance and are resisted cold
Property, long-term operating temperature is 180 DEG C, and temperature resistant grade is high, and receiving difference variation is big, generally from -60 DEG C~180 DEG C, the highest temperature
Degree can accomplish that more than 200 DEG C, novel multifunctional cable provided by the utility model can be with long-term work at -60 DEG C~+200 DEG C
Environment in, and it is with excellent electrical insulation capability, though temperature and frequency variation or by the time of tide it is still more stable；5, this reality
It is had excellent performance with novel low temperature winding and low-temperature bending；6, the utility model has longer service life, 180 DEG C of work
Under the conditions of, normal service life is more than 20 years.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (7)
1. a kind of novel multifunctional cable characterized by comprising
For realizing the power wire core (1) of electrical energy transportation, first screen layer (2), institute are provided on the outside of Yu Suoshu power wire core
It states power wire core and is provided with multiple, whole power wire cores equal intervals setting, Yu Suoshu power on a virtual annulus
It is provided on the outside of core the first filled layer (3), the power wire core merges with the first filled layer group is formed with cross section
For circular electric power cable；
For realizing the signal core (4) of signal conveying, secondary shielding layer (5) are provided on the outside of the signal core, in institute
It states and is provided on the outside of signal core separation sleeve (6), it is flat that the signal core, which is formed with cross section with separation sleeve assembling,
The signal cable of slip circle shape, the signal cable are provided with multiple, whole signal cables around described electric power cable etc.
Interval is arranged, and is provided with the second filled layer (7) on the outside of Yu Suoshu signal cable；
Separation layer (8) with enhancing function of shielding, the separation layer are set on the lateral surface of second filled layer；
Protective layer with defencive function, the protective layer are set to the outside of the separation layer.
2. novel multifunctional cable according to claim 1, which is characterized in that
Three spaced signal cores are provided on the same signal cable.
3. novel multifunctional cable according to claim 1, which is characterized in that
The protective layer includes internal layer protective layer (9) and outer protective layer (10).
4. novel multifunctional cable according to claim 1, which is characterized in that
The first screen layer is the layer structure formed by silicon rubber；
The secondary shielding layer is the reticular structure formed by proof copper-wire braided.
5. novel multifunctional cable according to claim 1, which is characterized in that
It is provided on the outside of the electric power cable liner layer (11), the liner layer is the netted knot formed by proof copper-wire braided
Structure.
6. novel multifunctional cable according to claim 1, which is characterized in that
The separation sleeve is the cannula structure formed by silicon rubber.
7. novel multifunctional cable according to any one of claims 1 to 6, which is characterized in that
The power wire core is provided with a plurality of, the whole power wire core using concentric Equidirectional type lay configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070535.2U CN209249105U (en) | 2018-12-10 | 2018-12-10 | Novel multifunctional cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070535.2U CN209249105U (en) | 2018-12-10 | 2018-12-10 | Novel multifunctional cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249105U true CN209249105U (en) | 2019-08-13 |
Family
ID=67532329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822070535.2U Expired - Fee Related CN209249105U (en) | 2018-12-10 | 2018-12-10 | Novel multifunctional cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508655A (en) * | 2020-04-30 | 2020-08-07 | 江苏中天科技股份有限公司 | Mixed watertight flexible cable for connector and manufacturing method thereof |
| CN114898921A (en) * | 2022-05-06 | 2022-08-12 | 安徽华星电缆集团有限公司 | Anti-interference bending-resistant robot cable and bending-resistant testing device thereof |
-
2018
- 2018-12-10 CN CN201822070535.2U patent/CN209249105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508655A (en) * | 2020-04-30 | 2020-08-07 | 江苏中天科技股份有限公司 | Mixed watertight flexible cable for connector and manufacturing method thereof |
| CN114898921A (en) * | 2022-05-06 | 2022-08-12 | 安徽华星电缆集团有限公司 | Anti-interference bending-resistant robot cable and bending-resistant testing device thereof |
| CN114898921B (en) * | 2022-05-06 | 2024-01-09 | 安徽华星电缆集团有限公司 | Anti-interference bending-resistant robot cable and bending-resistant testing device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209249105U (en) | Novel multifunctional cable | |
| CN201122449Y (en) | Silicon based rubber cable | |
| CN203826087U (en) | High-temperature-resistance 1E-type nuclear-power-station-used K3-grade cable | |
| CN102800385B (en) | Aircraft engine observing and controlling cable | |
| CN103854781A (en) | High-temperature-resistant K-3-level cable used for 1E-type nuclear power plant | |
| CN208622478U (en) | One kind being tethered at coaxial cable | |
| CN207367628U (en) | A kind of copper core polyvinyl chloride insulation fire resisting oil resistant water-proof cable | |
| CN101894615A (en) | High-temperature refractory shielded cable | |
| CN102831967A (en) | High-temperature-resistant low-noise cable | |
| CN215376973U (en) | Multifunctional bending-resistant robot cable | |
| CN202816412U (en) | Aeromotor measurement and control cable | |
| CN206516414U (en) | A kind of high temperature resistant blocks water signal wire | |
| CN202816464U (en) | Ultra-high temperature resistant low-noise cable | |
| CN209487199U (en) | A kind of mineral insulating flexible flame retardant cable | |
| CN102831971A (en) | Ultra-high temperature resistant low-noise cable | |
| CN203607141U (en) | High-temperature-resistant shielding cable for thermocouple in a matching manner | |
| CN208507280U (en) | High temperature-resistant cable | |
| CN207895871U (en) | A kind of low temperature resistant and fire-retardant signal cable | |
| CN207868564U (en) | The power cord of heat-resistant fireproof | |
| CN202816453U (en) | Thermocouple compensation cable for aeromotor | |
| CN206148179U (en) | Coaxial radio frequency optical telecommunication composite cable | |
| CN209183292U (en) | Novel super flexible frequency-changing cable | |
| CN210403234U (en) | High-voltage shielding cable capable of resisting 175 ℃ in vehicle | |
| CN212541950U (en) | Oil-resistant soft elastomer thermoplastic sheathed cable | |
| CN220232798U (en) | High-speed coaxial high-temperature high-pressure combined shielding cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |