CN211654351U - Novel high temperature resistant rubber cover flexible cable - Google Patents
Novel high temperature resistant rubber cover flexible cable Download PDFInfo
- Publication number
- CN211654351U CN211654351U CN202020289373.6U CN202020289373U CN211654351U CN 211654351 U CN211654351 U CN 211654351U CN 202020289373 U CN202020289373 U CN 202020289373U CN 211654351 U CN211654351 U CN 211654351U
- Authority
- CN
- China
- Prior art keywords
- insulating layer
- conductor
- mixture
- high temperature
- flexible cable
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 30
- 239000005060 rubber Substances 0.000 title claims abstract description 30
- 239000004020 conductor Substances 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 8
- 238000005253 cladding Methods 0.000 claims abstract description 5
- 238000005516 engineering process Methods 0.000 claims abstract description 5
- 239000003063 flame retardant Substances 0.000 claims description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007765 extrusion coating Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
The utility model belongs to the technical field of the cable manufacturing industry technique and specifically relates to a novel high temperature resistant rubber cover flexible cable, including stranded conductor, stranded conductor is the equal angle and equally divides equally to arrange, and the conductor outside is equipped with the insulating layer through crowded package technology cladding, and the insulating layer is IE6 type EP rubbers structure, and the insulating layer outside is equipped with the mixture sheath through crowded package technology cladding, and the mixture sheath is SE6 type chloroprene rubber mixture structure. The utility model discloses an crowded insulating layer of wrapping one deck IE6 type EP rubbers outside the conductor to the mixture sheath structural design of the crowded mixture sheath of wrapping one deck SE6 type chloroprene rubber mixture in the outside of insulating layer makes novel high temperature resistant rubber cover flexible cable can use for a long time in the temperature environment below 120 ℃, has protected the cable inner conductor continuous transmission electric energy under high temperature environment, guarantees the normal operating of equipment, has promoted the high temperature resistance performance of cable, has the practicality.
Description
Technical Field
The utility model relates to a cable manufacturing technical field especially relates to a novel high temperature resistant rubber cover flexible cable.
Background
The rubber-sheathed flexible cable is a flexible and movable cable variety which takes a plurality of strands of fine copper wires as conductors and is externally coated with rubber insulation and a rubber sheath, generally speaking, the rubber-sheathed cable is widely used in various electrical equipment, such as movable power lines of daily electric appliances, electric machinery, electrician devices and appliances, and can be used under indoor or outdoor environmental conditions, the rubber-sheathed flexible cable is divided into three types of light, medium and heavy on the product structure according to the mechanical external force borne by the cable, the connection is proper on the section, and the common light rubber-sheathed cable is used in daily electric appliances and small-sized electric equipment, and is required to be flexible, light and handy and good in bending performance; medium-sized rubber sleeve cable is except industrial usefulness, extensively be used for in the agricultural electrification, heavy cable is used for like harbour machinery, the searchlight, occasions such as the large-scale water conservancy drainage and irrigation station of agricultural, this type of product has good commonality, series specification is complete, the good performance and stability, but current rubber sleeve flexible cable is because the structure is single, thereby can not work in the environment under abominable by fine adaptation, there is requirement high temperature resistant environment under (105 degrees), use original rubber sleeve flexible cable can't satisfy the environmental requirement, the sheath is ageing easily under the high temperature, thereby take place the cable accident, for this reason we propose a novel high temperature resistant rubber sleeve flexible cable and solve above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing rubber jacketed flexible cable in the prior art has single structure, is easy to age at high temperature, has the defect of potential safety hazard, and provides a novel high-temperature resistant rubber jacketed flexible cable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a novel high-temperature-resistant rubber jacketed flexible cable, which comprises a plurality of conductors, wherein the conductors are uniformly distributed at equal angles, an insulating layer is arranged on the outer side of each conductor through an extrusion coating process, the insulating layer is an IE6 type ethylene propylene insulating rubber structure, a mixture sheath is arranged on the outer side of each insulating layer through an extrusion coating process, and the mixture sheath is an SE6 type chloroprene rubber mixture structure.
Preferably, the conductor is a multi-strand wire core compound twisting forming structure, and the conductor is a tin-plated copper wire soft wire core structure.
Preferably, a flame-retardant filling layer is filled between the conductor and the insulating layer, and the flame-retardant filling layer is a mixed structure of magnesium oxide powder and a waterproof agent.
Preferably, a plurality of high-temperature-resistant pull ropes are equally and alternately arranged on the inner side of the mixture sheath at equal angles, and the high-temperature-resistant pull ropes are alkali-free glass fiber high-temperature-resistant pull rope structures.
The utility model provides a pair of novel high temperature resistant rubber cover flexible cable, beneficial effect lies in: the utility model discloses an crowded insulating layer of wrapping one deck IE6 type EP rubbers outside the conductor to the mixture sheath structural design of the crowded mixture sheath of wrapping one deck SE6 type chloroprene rubber mixture in the outside of insulating layer makes novel high temperature resistant rubber cover flexible cable can use for a long time in the temperature environment below 120 ℃, has protected the cable inner conductor continuous transmission electric energy under high temperature environment, guarantees the normal operating of equipment, has promoted the high temperature resistance performance of cable, has the practicality.
Drawings
Fig. 1 is a schematic structural view of a novel high-temperature resistant rubber jacketed flexible cable provided by the utility model;
fig. 2 is the schematic view of the cross-section structure of the novel high temperature resistant rubber jacketed flexible cable provided by the utility model.
In the figure: the cable comprises a mixture sheath 1, a flame-retardant filling layer 2, an insulating layer 3, a conductor 4 and a high-temperature-resistant pull rope 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a novel high temperature resistant rubber jacketed flexible cable comprises a plurality of conductors 4, wherein the plurality of conductors 4 are uniformly distributed at equal angles, the conductors 4 are of a multi-strand core compound twisted structure, and the conductors 4 are of a tin-plated copper wire flexible core structure.
The insulating layer 3 is coated on the outer side of the conductor 4 through an extrusion coating process, the insulating layer 3 is an IE6 type ethylene propylene insulating rubber structure, the ethylene propylene rubber can be used for a long time at 120 ℃ and can be used temporarily or intermittently at 200 ℃ under 150-.
Fill between conductor 4 and insulating layer 3 and be equipped with the fire-retardant filling layer 2 of one deck, fire-retardant filling layer 2 is the mixed structure of magnesium oxide powder and waterproof agent, further promote the fire behavior of cable, the insulating layer 3 outside is equipped with mixture sheath 1 through crowded package technology cladding, mixture sheath 1 is SE6 type chloroprene rubber mixture structure, SE6 type chloroprene rubber mixture can be used for a long time at 80 ~ 100 ℃, further promote the high temperature resistance of cable, the equal angle of inboard of mixture sheath 1 is equallyd divide the interlude and is equipped with a plurality of high temperature resistant stay cords 5, high temperature resistant stay cord 5 is alkali-free glass silk high temperature resistant stay cord structure, the stretch-proofing performance of cable has been promoted.
The utility model discloses an insulating layer 3 of crowded package one deck IE6 type EP rubbers outside conductor 4 to at 1 structural design of the mixture sheath of the crowded package one deck SE6 type chloroprene rubber mixture in the outside of insulating layer 3, make novel high temperature resistant rubber cover flexible cable can use for a long time in the temperature environment below 120 ℃, protected the cable inner conductor and continuously transmitted the electric energy under high temperature environment, guarantee the normal operating of equipment, promoted the high temperature resistance performance of cable, have practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a novel high temperature resistant rubber cover flexible cable, includes stranded conductor (4), its characterized in that, the stranded conductor (4) are the equal angle and equally divide the arrangement, conductor (4) outside is equipped with insulating layer (3) through crowded package technology cladding, insulating layer (3) are IE6 type ethylene propylene insulating rubber structure, the insulating layer (3) outside is equipped with mixture sheath (1) through crowded package technology cladding, mixture sheath (1) is SE6 type chloroprene rubber mixture structure.
2. The novel high-temperature-resistant cabtyre flexible cable according to claim 1, wherein the conductor (4) is a multi-strand core twisted structure, and the conductor (4) is a tin-plated copper wire flexible core structure.
3. The novel high-temperature-resistant rubber jacketed flexible cable according to claim 1, wherein a flame-retardant filling layer (2) is filled between the conductor (4) and the insulating layer (3), and the flame-retardant filling layer (2) is a mixed structure of magnesium oxide powder and a waterproof agent.
4. The novel high-temperature-resistant rubber jacketed flexible cable according to claim 1, characterized in that a plurality of high-temperature-resistant pull ropes (5) are equally and angularly inserted in the inner side of the mixture jacket (1), and the high-temperature-resistant pull ropes (5) are alkali-free glass fiber high-temperature-resistant pull rope structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289373.6U CN211654351U (en) | 2020-03-11 | 2020-03-11 | Novel high temperature resistant rubber cover flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289373.6U CN211654351U (en) | 2020-03-11 | 2020-03-11 | Novel high temperature resistant rubber cover flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211654351U true CN211654351U (en) | 2020-10-09 |
Family
ID=72687626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020289373.6U Expired - Fee Related CN211654351U (en) | 2020-03-11 | 2020-03-11 | Novel high temperature resistant rubber cover flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211654351U (en) |
-
2020
- 2020-03-11 CN CN202020289373.6U patent/CN211654351U/en not_active Expired - Fee Related
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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: 20201009 |