CN108806877A - A kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable - Google Patents
A kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable Download PDFInfo
- Publication number
- CN108806877A CN108806877A CN201811005422.2A CN201811005422A CN108806877A CN 108806877 A CN108806877 A CN 108806877A CN 201811005422 A CN201811005422 A CN 201811005422A CN 108806877 A CN108806877 A CN 108806877A
- Authority
- CN
- China
- Prior art keywords
- layer
- sheath
- suspender
- tpe
- support column
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
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- 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
The invention discloses a kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cables,Including EP rubbers restrictive coating,Shielded layer and waterproof layer,It is characterized in that,Waterproof layer outer surface extrudes rubber layer,Shielded layer is extruded outside rubber layer,Shielded layer outer surface extrudes polyurethane resin sheath,Polyurethane resin sheath is columnar hollow shell,And the left and right ends of one diameter in polyurethane resin sheath end face open up it is fluted,This removal cable is for the transmission to electric power,The setting of groove can be such that this removal cable is conveniently taken,Groove surfaces are provided with antiskid thread,Shielded layer shields interference signal,When receiving impact outside this removal cable,Spring assembly in damping device deforms upon,The impact force being subject to polyurethane resin sheath is into row buffering,This construction of cable is reasonable,It is sturdy and durable,Suitable society is widely used.
Description
Technical field
The present invention relates to field of cable technology more particularly to a kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender to move
Dynamic cable.
Background technology
Electric wire to transmit electric (magnetic) can, information and the wire product for realizing electromagnetic energy conversion.The electric wire electricity of broad sense
Cable is also referred to simply as cable, and the cable of narrow sense refers to insulated cable, it may be defined as：The aggregate consisted of following parts；One
Or the clad that a plurality of insulated core and each may have, total protective layer and outer jacket, cable can also have additional
The conductor not insulated.
Removal cable is one kind of cable, is used to be transmitted electric power, but traditional removal cable is more soft,
It easily breaks in two when receiving impact force, therefore, those skilled in the art provide a kind of thermoplastic elastomer (TPE) insulating polyimide
Sheath suspender removal cable, to solve the problems mentioned in the above background technology.
Invention content
To solve technical problem present in background technology, the present invention proposes a kind of thermoplastic elastomer (TPE) insulating polyimide shield
Cover suspender removal cable.
A kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable proposed by the present invention, including EP rubbers
Restrictive coating, shielded layer and waterproof layer, waterproof layer outer surface extrude rubber layer, and shielded layer, shielded layer appearance are extruded outside rubber layer
Face extrudes polyurethane resin sheath, and polyurethane resin sheath is columnar hollow shell, and polyurethane resin sheath end face one
The left and right ends of diameter open up fluted；
Waterproof layer bosom position is provided with metal column, and four damping devices are angularly fixedly mounted in metal column surface,
Four damping devices form " ten " font, and waterproof layer surface offers four limiting slots, and on damping device one end and waterproof layer
Limiting slot contact, the gap location between damping device and waterproof layer is provided with conductor.
As a further solution of the present invention：Damping device includes support column, shell and support column a, and shell is hollow shell
Body, and position is provided with through-hole among shell upper and lower ends, enclosure is provided with spring assembly, and spring assembly upper and lower ends are solid
Surely slide plate is connected, a slide plate one end is fixedly connected with support column, and another slide plate one end is fixedly connected with support column a.
As further scheme of the invention：Support column and support column a pass through shell upper and lower ends through-hole, support column solid
Surely metal column is connected, support column a is fixedly connected with waterproof layer.
As further scheme of the invention：Waterproof layer includes nonwoven layer, oven wire mesh blanket and PVC structure sheafs, nothing
Woven fabric outer surface is fixedly connected with oven wire mesh blanket, and oven wire mesh blanket outer surface is fixedly connected with PVC structure sheafs, PVC structure sheaf appearances
Face is coated with waterproof coating.
As further scheme of the invention：The ingredient of waterproof coating is two component polyurethane, with polyacrylate and
Ethylene-vinyl acetate.
As further scheme of the invention：The material of shielded layer is aluminium tinfoil paper.
Compared with prior art, the beneficial effects of the invention are as follows：
1, for this removal cable for the transmission to electric power, the setting of groove can be such that this removal cable is conveniently taken, recessed
Rooved face is provided with antiskid thread, and user contacts groove by finger can prevent polyurethane resin sheath from being slid from finger, screen
It covers layer to shield interference signal, and shielded layer has the function of centainly heat-insulated.
2, nonwoven layer and waterproof coating ensure that conductor will not be infected with water in waterproof layer, and oven wire mesh blanket ensures this movement
Cable will not easily be broken into two-section, and to be protected to conductor, polyurethane resin sheath also has certain water proofing property.
When 3, receiving impact outside this removal cable, the spring assembly in damping device deforms upon, to polyurethane tree
For the impact force that fat sheath is subject into row buffering, this construction of cable is reasonable, sturdy and durable, and suitable society is widely used.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable.
Fig. 2 is a kind of structural representation of damping device in thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable
Figure.
Fig. 3 is a kind of structural representation of waterproof layer in thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable
Figure.
In figure：1- polyurethane resins sheath, 2- shielded layers, 3- grooves, 4- rubber layers, 5- waterproof layers, 6- damping devices, 7-
Conductor, 8- metal columns, 9- conductors, 101- support columns, 102- slide plates, 103- shells, 104- spring assemblies, 105- support columns a,
201- nonwoven layers, 202- oven wire mesh blankets, 203-PVC structure sheafs, 204- waterproof coatings.
Specific implementation mode
As shown in Figure 1-Figure 3, the mobile electricity of a kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender proposed by the present invention
Cable, including EP rubbers restrictive coating 1, shielded layer 2 and waterproof layer 5,5 outer surface of waterproof layer extrude rubber layer 4, outside rubber layer 4
Shielded layer 2 is extruded, 2 outer surface of shielded layer extrudes polyurethane resin sheath 1, and polyurethane resin sheath 1 is columnar hollow shell,
And the left and right ends of 1 one diameter in end face of polyurethane resin sheath open up fluted 3；
5 bosom position of waterproof layer is provided with metal column 8, and four damping dresses are angularly fixedly mounted in 8 surface of metal column
Set 6, four damping devices form " ten " fonts, and 5 surface of waterproof layer is opened up there are four limiting slot, and 6 one end of damping device with it is anti-
Limiting slot contact on water layer 5, the gap location between damping device 6 and waterproof layer 5 are provided with conductor 9.
Damping device 6 includes support column 101, shell 103 and support column a105, and shell 103 is hollow shell, and shell
Position is provided with through-hole among 103 upper and lower ends, and shell 103 is internally provided with spring assembly 104, spring assembly about 104 two
End is fixedly connected with slide plate 102, and 102 one end of slide plate is fixedly connected with support column 101, and another 102 one end of slide plate is fixed and connected
Meet support column a105.
Support column 101 and support column a105 pass through 103 upper and lower ends through-hole of shell, support column 101 to be fixedly connected with metal column
8, support column a103 is fixedly connected with waterproof layer 5.
Waterproof layer 5 includes nonwoven layer 201, oven wire mesh blanket 202 and PVC structure sheafs 203, and 201 outer surface of non-woven fabrics is solid
Surely oven wire mesh blanket 202 is connected, 202 outer surface of oven wire mesh blanket is fixedly connected with PVC structure sheafs 203,203 appearance of PVC structure sheafs
Face is coated with waterproof coating 204.
The ingredient of waterproof coating 204 is two component polyurethane, with polyacrylate and ethylene-vinyl acetate.
The material of shielded layer 2 is aluminium tinfoil paper.
The present invention operation principle be：
This removal cable can be such that this removal cable is conveniently taken for the transmission to electric power, the setting of groove 3, groove
3 surfaces are provided with antiskid thread, and user contacts groove 3 by finger can prevent polyurethane resin sheath 1 from being slid from finger, screen
It covers 2 pairs of interference signal of layer to shield, and shielded layer 2 has the function of certain heat-insulated, 201 He of nonwoven layer in waterproof layer 5
Waterproof coating 204 ensure that conductor 9 will not be infected with water, and oven wire mesh blanket 202 ensures that this removal cable will not be easily broken into
Two-section, to be protected to conductor 9, polyurethane resin sheath 1 also has certain water proofing property, is received outside this removal cable
To when impact, the spring assembly 104 in damping device 6 deforms upon, and the impact force being subject to polyurethane resin sheath 1 delays
Punching, this construction of cable is reasonable, sturdy and durable, and suitable society is widely used.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable, including EP rubbers restrictive coating, shielded layer
And waterproof layer, which is characterized in that waterproof layer outer surface extrudes rubber layer, and shielded layer, shielded layer outer surface are extruded outside rubber layer
Polyurethane resin sheath is extruded, polyurethane resin sheath is columnar hollow shell, and polyurethane resin sheath end face one is straight
The left and right ends of diameter open up fluted；
Waterproof layer bosom position is provided with metal column, and metal column surface is angularly fixedly mounted four damping devices, four
Damping device forms " ten " font, and waterproof layer surface offers four limiting slots, and damping device one end and the limit on waterproof layer
Position slot contact, the gap location between damping device and waterproof layer are provided with conductor.
2. a kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable according to claim 1, feature
It is, damping device includes support column, shell and support column a, and shell is hollow shell, and position is set among shell upper and lower ends
It is equipped with through-hole, enclosure is provided with spring assembly, and spring assembly upper and lower ends are fixedly connected with slide plate, and a slide plate one end is fixed
Support column is connected, and another slide plate one end is fixedly connected with support column a.
3. a kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable according to claim 2, feature
It is, support column and support column a pass through shell upper and lower ends through-hole, support column to be fixedly connected with metal column, and support column a is fixedly connected
Waterproof layer.
4. a kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable according to claim 1, feature
It is, waterproof layer includes nonwoven layer, oven wire mesh blanket and PVC structure sheafs, and non-woven fabrics outer surface is fixedly connected with oven wire mesh blanket,
Oven wire mesh blanket outer surface is fixedly connected with PVC structure sheafs, and PVC structure sheafs outer surface is coated with waterproof coating.
5. a kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable according to claim 4, feature
It is, the ingredient of waterproof coating is two component polyurethane, with polyacrylate and ethylene-vinyl acetate.
6. a kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable according to claim 1, feature
It is, the material of shielded layer is aluminium tinfoil paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005422.2A CN108806877A (en) | 2018-08-30 | 2018-08-30 | A kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005422.2A CN108806877A (en) | 2018-08-30 | 2018-08-30 | A kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108806877A true CN108806877A (en) | 2018-11-13 |
Family
ID=64081283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811005422.2A Pending CN108806877A (en) | 2018-08-30 | 2018-08-30 | A kind of thermoplastic elastomer (TPE) insulating polyimide sheath suspender removal cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108806877A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993895Y (en) * | 2006-12-06 | 2007-12-19 | 江苏江扬电缆有限公司 | Indoor-outdoor high performance data cable |
| CN204054834U (en) * | 2014-08-07 | 2014-12-31 | 刘建华 | A kind of new type waterproof coiled material |
| CN106298011A (en) * | 2016-10-31 | 2017-01-04 | 耒阳星宇电线电缆有限公司 | A kind of Compression-resistincable cable with quick heat radiating function |
| CN107564613A (en) * | 2017-09-01 | 2018-01-09 | 金牛电缆科技有限公司 | Anti-interference buffer-type composite optical cable |
| CN207731707U (en) * | 2018-01-23 | 2018-08-14 | 赵群 | A kind of power cable |
| CN207742945U (en) * | 2017-09-01 | 2018-08-17 | 金牛电缆科技有限公司 | Impact-resistant composite bearing optical cable |
| CN208633391U (en) * | 2018-05-28 | 2019-03-22 | 湖北九阳防水材料科技有限公司 | A kind of polyvinyl chloride root resistant waterproof roll |
-
2018
- 2018-08-30 CN CN201811005422.2A patent/CN108806877A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993895Y (en) * | 2006-12-06 | 2007-12-19 | 江苏江扬电缆有限公司 | Indoor-outdoor high performance data cable |
| CN204054834U (en) * | 2014-08-07 | 2014-12-31 | 刘建华 | A kind of new type waterproof coiled material |
| CN106298011A (en) * | 2016-10-31 | 2017-01-04 | 耒阳星宇电线电缆有限公司 | A kind of Compression-resistincable cable with quick heat radiating function |
| CN107564613A (en) * | 2017-09-01 | 2018-01-09 | 金牛电缆科技有限公司 | Anti-interference buffer-type composite optical cable |
| CN207742945U (en) * | 2017-09-01 | 2018-08-17 | 金牛电缆科技有限公司 | Impact-resistant composite bearing optical cable |
| CN207731707U (en) * | 2018-01-23 | 2018-08-14 | 赵群 | A kind of power cable |
| CN208633391U (en) * | 2018-05-28 | 2019-03-22 | 湖北九阳防水材料科技有限公司 | A kind of polyvinyl chloride root resistant waterproof roll |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |