CN206619425U - Flexible wear stretch-proof novel cable - Google Patents
Flexible wear stretch-proof novel cable Download PDFInfo
- Publication number
- CN206619425U CN206619425U CN201720377535.XU CN201720377535U CN206619425U CN 206619425 U CN206619425 U CN 206619425U CN 201720377535 U CN201720377535 U CN 201720377535U CN 206619425 U CN206619425 U CN 206619425U
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- CN
- China
- Prior art keywords
- cable
- housing
- proof
- hole
- layer
- 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
- 230000005855 radiation Effects 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 239000003063 flame retardant Substances 0.000 claims abstract description 12
- 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 abstract description 9
- 239000000945 filler Substances 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 150000003503 terephthalic acid derivatives Chemical class 0.000 claims description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
Abstract
The utility model discloses flexible wear stretch-proof novel cable, including cable, the cable includes three cable core conductors, and the conductor, which is externally provided with outside insulating barrier, the three lines conductor, is sequentially provided with flame resistant filler layer, radiation proof inner sheath, flame-retardant layer, elastic armor and radiation proof oversheath；Wire-clamping device is additionally provided with the cable, the wire-clamping device includes class cuboid housing, through hole and fixing axle are provided with the housing in same plane, the through hole axial line and fixing axle axis parallel, cable are connected through the through hole and with through hole interference fits；The fixing axle is externally provided with disc spring, and the free end of the disc spring is connected with fixing band, and the free end of the fixing band is provided with latch, the outlet that the latch is stretched out on housing, and the socket being adapted with the latch is additionally provided with housing.Be conducive to further improving cable it is flexible it is anti-lose performance, while improving the wear-resisting intensity of cable, ensure equipment normal operation.
Description
Technical field
The utility model is related to a kind of cable, and in particular to flexible wear stretch-proof novel cable.
Background technology
At present in each industrial and mining enterprises equipment, camp equipment in use, often using for alternating voltage 0.6/
The power cable of the function such as 1kv and the conducting of implemented below electric energy and supply.It is well known that these cable use environments compare evil
It is bad, cause cable to drag on the ground with moving for equipment sometimes, constantly friction, it is easy to wear and tear, break；Sometimes ring
There are various combustible materials in border, easily occurs fire；Sometimes often exposed to the weather using cable in the wild, for a long time by ultraviolet
Irradiation, power cable is used in these environment, and cable is easy to damage, causes power supply short circuit, device damage, even results in fire
Calamity.Therefore cable is avoided these harmful effects, extend cable service life, improve wear-resisting cable, antiultraviolet, fire-retardant
Etc. performance into current cable technology industry it is of interest the problem of.
Utility model content
Technical problem to be solved in the utility model is that existing outdoor equipment low-voltage power supply cable toughness flexibility is inadequate,
And easily broken by mechanical external force abrasion, it is therefore intended that flexible wear stretch-proof novel cable is provided, the soft of cable is further improved
It is tough it is anti-lose performance, while improving the wear-resisting intensity of cable, ensure equipment normal operation.
The utility model is achieved through the following technical solutions：
Flexible wear stretch-proof novel cable, including cable, the cable include three cable core conductors, and the conductor is externally provided with
Flame resistant filler layer, radiation proof inner sheath, flame-retardant layer, elastic armor and anti-spoke are sequentially provided with outside insulating barrier, the three lines conductor
Penetrate oversheath；Wire-clamping device is additionally provided with the cable, the wire-clamping device includes same on class cuboid housing, the housing
Be provided with through hole and fixing axle in plane, the through hole axial line and fixing axle axis parallel, cable through the through hole and with
Through hole interference fits are connected；The fixing axle is externally provided with disc spring, and the free end of the disc spring is connected with fixing band, the fixing band
Free end be provided with latch, the outlet that the latch is stretched out on housing, and inserting of being adapted with the latch is additionally provided with housing
Seat.
The utility model do not influenceed using radiation proof oversheath mainly for the protection of each internal layer of cable by ultraviolet radiation and
The problems such as generation aging, it is influenceed normally to use, using radiation proof inner restrictive coating mainly for the protection of cable conductor not by ultraviolet
Beta radiation influences；Then the fire resistance of cable is increased using each flame resistant filler layer and flame-retardant layer；Folder is set on cable simultaneously
Long cable section is fixedly clamped on wire-clamping device by line apparatus, the personnel that are convenient to operation, prevent cable on the ground by
Dilatory abrasion.When wire-clamping device is specifically used, the cable of fixation to be clamped can first be turned up to the housing face for being positioned over wire-clamping device
On, then fixing band is pulled out from the outlet of wire-clamping device cable tie is fixed after by latch insert solid in socket
It is fixed；During stretching fixing band, fixing band produces tensile force to disc spring, while disc spring produces the receipts recovered to fixing band
Contracting power, fixing band is decontroled after latch is extracted into socket, then in the presence of disc spring restoring force, and fixing band, which is retracted, to be received in housing
Hide, it is convenient and swift.
Preferably, the insulating barrier uses poly terephthalic acid class plastics.
The preferable polyethylene terephthalate of poly terephthalic acid class plastics, with good mechanical property,
Folding resistance is good, additionally with the definitely alkali of resistance to olefin(e) acid, high- and low-temperature resistance performance, block water, oiliness energy.
Preferably, the flame resistant filler layer uses glass fibre packed layer, and the flame-retardant layer uses mica tape.
It is mainly used in increasing the fire resistance of cable, and flexible anti-loses.
Preferably, the radiation proof inner sheath is used outside the heat-protecting glass fibrous layer of the imperial resin of coating fluorine, the radiation proof
Sheath uses black line style low density polyethylene layer.
Preferably, the elastic armor uses stone dead wire braiding layer.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model flexible wear stretch-proof novel cable, the utility model is mainly used in using radiation proof oversheath
The problems such as each internal layer of cable is not influenceed by ultraviolet radiation and occurs aging is protected, influences it normally to use, using in radiation proof
Restrictive coating is not influenceed mainly for the protection of cable conductor by ultraviolet radiation；Then using each flame resistant filler layer and flame-retardant layer increase
The fire resistance of cable；Wire-clamping device is set on cable simultaneously, the personnel that are convenient to operation clamp long cable section solid
It is scheduled on wire-clamping device, prevents cable to be stowed abrasion on the ground., can be first by fixation to be clamped when wire-clamping device is specifically used
Cable turn up and be positioned on the housing face of wire-clamping device, then pulled out cable by fixing band from the outlet of wire-clamping device
Colligation inserts fixed in socket after fixing by latch；During stretching fixing band, fixing band produces tensile force to disc spring, together
When disc spring produce one to fixing band recover convergent force, will latch extract socket after decontrol fixing band, then in disc spring restoring force
In the presence of, fixing band, which is retracted, to be collected in housing, convenient and swift；
2nd, the utility model flexible wear stretch-proof novel cable, it is resistance to high soft resist bending, High-strength stretch-proof, height
Mill, antiultraviolet it is anti-aging, it is fire-retardant the advantages of.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model cross-section of cable structural representation；
Fig. 2 is the utility model wire-clamping device cross section structure schematic diagram.
Mark and corresponding parts title in accompanying drawing：In 1- cables, 11- conductors, 12- insulating barriers, 13- packed layers, 14-
Sheath, 15- flame-retardant layers, 16- armors, 17- oversheaths, 2- wire-clamping devices, 21- housings, 22- fixing axles, 23- disc springs, 24- is solid
Determine band, 25- latches, 26- sockets.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, the utility model provides a kind of flexible wear stretch-proof novel cable, including cable 1,
Cable 1 includes three cable core conductors 11, and conductor 11 is externally provided with insulating barrier 12, be sequentially provided with outside three line conductors 11 flame resistant filler layer 13,
Radiation proof inner sheath 14, flame-retardant layer 15, elastic armor 16 and radiation proof oversheath 17.Clamp dress is additionally provided with the cable 1
2 are put, wire-clamping device 2 includes being provided with through hole and fixing axle 22, through hole on class cuboid housing 21, housing 21 in same length and width plane
Axial line and fixing axle axis parallel, cable 1 are connected through the through hole and with through hole interference fits；Fixing axle 22 is externally provided with
Disc spring 23, the free end of disc spring 23 is connected with fixing band 24, and the free end of fixing band 24 is provided with latch 25, and latch 25 stretches out housing
The socket 26 being adapted with the latch 25 is additionally provided with outlet on 21, and housing 21.
Embodiment 2
Further improved on the basis of embodiment 1, a kind of flexible wear stretch-proof novel cable, the insulating barrier 12 is adopted
With poly terephthalic acid class plastics；The flame resistant filler layer 13 uses glass fibre packed layer；The flame-retardant layer 15 uses mica
Band；The radiation proof inner sheath 14 is using the heat-protecting glass fibrous layer for coating the imperial resin of fluorine；The radiation proof oversheath 17 is used
Black line style low density polyethylene layer；The elastic armor 16 uses stone dead wire braiding layer.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (5)
1. flexible wear stretch-proof novel cable, including cable (1), the cable (1) include three cable core conductors (11), its feature
It is, the conductor (11), which is externally provided with outside insulating barrier (12), the three lines conductor (11), to be sequentially provided with flame resistant filler layer (13), prevents
Radiate inner sheath (14), flame-retardant layer (15), elastic armor (16) and radiation proof oversheath (17)；Also set on the cable (1)
There is wire-clamping device (2), the wire-clamping device (2) includes setting in same plane on class cuboid housing (21), the housing (21)
There are through hole and fixing axle (22), the through hole axial line and fixing axle axis parallel, cable (1) passes through the through hole and with leading to
Hole interference fits connection；The fixing axle (22) is externally provided with disc spring (23), free end and the fixing band (24) of the disc spring (23)
Connection, the free end of the fixing band (24) is provided with latch (25), the outlet that the latch (25) is stretched out on housing (21), and shell
The socket (26) being adapted with the latch (25) is additionally provided with body (21).
2. flexible wear stretch-proof novel cable according to claim 1, it is characterised in that the insulating barrier (12) uses
Poly terephthalic acid class plastics.
3. flexible wear stretch-proof novel cable according to claim 1, it is characterised in that the flame resistant filler layer (13)
Using glass fibre packed layer, the flame-retardant layer (15) uses mica tape.
4. flexible wear stretch-proof novel cable according to claim 1, it is characterised in that the radiation proof inner sheath
(14) using the heat-protecting glass fibrous layer of the imperial resin of coating fluorine, the radiation proof oversheath (17) is gathered using black linear, low density
Pvdf layer.
5. flexible wear stretch-proof novel cable according to claim 1, it is characterised in that the elastic armor (16)
Using stone dead wire braiding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377535.XU CN206619425U (en) | 2017-04-12 | 2017-04-12 | Flexible wear stretch-proof novel cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377535.XU CN206619425U (en) | 2017-04-12 | 2017-04-12 | Flexible wear stretch-proof novel cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206619425U true CN206619425U (en) | 2017-11-07 |
Family
ID=60236323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720377535.XU Expired - Fee Related CN206619425U (en) | 2017-04-12 | 2017-04-12 | Flexible wear stretch-proof novel cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206619425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017050A (en) * | 2017-04-12 | 2017-08-04 | 成都新三电线厂 | High-flexibility is anti-to lose environment-friendly cable |
-
2017
- 2017-04-12 CN CN201720377535.XU patent/CN206619425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017050A (en) * | 2017-04-12 | 2017-08-04 | 成都新三电线厂 | High-flexibility is anti-to lose environment-friendly cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180706 Address after: 620500 Renshou high economic development zone, Tianfu New District, Chengdu, Sichuan Patentee after: Sichuan tower cable winding wire Co.,Ltd. Address before: 610000 village five, construction village, Xindan Town, Xindu District, Chengdu, Sichuan Patentee before: CHENGDU XINSAN WIRE FACTORY |
|
| 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: 20171107 |