CN205428534U - Flat cable of resistance to compression - Google Patents
Flat cable of resistance to compression Download PDFInfo
- Publication number
- CN205428534U CN205428534U CN201620187398.9U CN201620187398U CN205428534U CN 205428534 U CN205428534 U CN 205428534U CN 201620187398 U CN201620187398 U CN 201620187398U CN 205428534 U CN205428534 U CN 205428534U
- Authority
- CN
- China
- Prior art keywords
- cable
- inner core
- flat cable
- sheath
- 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
- 230000006835 compression Effects 0.000 title abstract 2
- 238000007906 compression Methods 0.000 title abstract 2
- 230000004888 barrier function Effects 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 3
- 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 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 230000036039 immunity Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 22
- 239000011241 protective layer Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
Abstract
The utility model provides a flat cable of resistance to compression relates to the cable field, inner core and the sheath of parcel in the cable inner core outside including the cable, by interior insulating layer, shielding layer, buffer layer, triangular supports frame, the flame retardant coating of setting gradually outside to between inner core and the sheath, the inner core all in triangular supports frame, triangular supports frame staggered arrangement is on same horizontal plane, the sheath both sides are provided with the wire respectively. Compared with the prior art, the utility model provides a flat cable, this flat cable is simple structure not only, and the cost is lower, moreover because adopt triangular supports frame and wire for the cable has fine tensile and interference immunity.
Description
Technical field
The utility model relates to cable field, is specifically related to a kind of measuring body flat cable.
Background technology
Along with the fast development of national economy, the consumption of power cable and range as national economy sustainer are increasing；Power cable is the cable for transmitting and distribute electric energy；It is usually used in Urban Underground electrical network, the lead line in power station, the in-line power of industrial and mining enterprises and crosses the submarine transmission line in river, excessively sea；In power circuit, the proportion shared by power cable is just gradually increased；Power cable is in order to transmit and to distribute the cable product of high-power power in the basic routing line of power system, including 1-500kV and any of the above electric pressure, the power cable of various insulation；The basic structure of power cable is made up of core, insulating barrier, screen layer and protective layer four part；Core is the current-carrying part of power cable, is used for carrying electric energy, is the major part of power cable；Insulating barrier is will to be electrically isolated from each other between core and the earth and out of phase core, it is ensured that electric energy carries, and is indispensable part in power cable structure；Screen layer, because the current ratio that electric power cable passes through is relatively big, can produce magnetic field around electric current, in order to not affect other element, and can be this electromagnetic-field-shielded in cable so adding screen layer；The effect of protective layer be protection power cable from introduced contaminants and the intrusion of moisture, and prevent external force from directly damaging power cable.
A kind of flat cable is disclosed in the file of Patent No. CN202268199U, this flat cable includes sheath, wire, insulating barrier and screen layer, it it is armouring inside described sheath, being respectively arranged with interior lapping layer and outer lapping layer inside and outside described screen layer, described interior lapping layer and outer lapping layer are non-woven fabrics mesh grid, and described screen layer is proof copper-wire braided net or tinned copper wire mesh grid.Flat cable provided in this device does not have fine crushing resistance and pull resistance.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of measuring body flat cable so that cable has good crushing resistance and pull resistance.
For realizing object above, the utility model is achieved by the following technical programs: a kind of measuring body flat cable, including the inner core of cable and be wrapped in the sheath outside cable inner core, between described inner core and sheath, set gradually insulating barrier, screen layer, cushion, triangular support bracket, fireprotection layer from inside to outside；Described inner core is all in triangular support bracket, and described triangular support bracket is staggered in same level, and described sheath both sides are respectively arranged with wire.
Further, described insulating barrier is crosslinked polyetylene insulated layer.
Yet further, described fireprotection layer is refractory glass fiber.
Yet further, described screen layer is to be made up of proof copper-wire braided layer.
Further, described inner core includes many sub-cable inner cores.
Compared to prior art, the utility model provides a kind of flat cable, and this flat cable is not only simple in structure, and cost is relatively low, and because using triangular support bracket and wire so that cable has good tension and anti-interference.
Accompanying drawing explanation
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For making the purpose of the utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the utility model rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the utility model protection.
Embodiment:
As it is shown in figure 1, a kind of measuring body flat cable, including the inner core 1 of cable and be wrapped in the sheath 2 outside cable inner core 1, between inner core 1 and sheath 2, set gradually insulating barrier 3, screen layer 4, cushion 5, triangular support bracket 6, fireprotection layer 7 from inside to outside；Inner core 1 is all in triangular support bracket 6, and triangular support bracket 6 is staggered in same level, and sheath 2 both sides are respectively arranged with wire 201；Insulating barrier 3 is crosslinked polyetylene insulated layer；Fireprotection layer 7 is refractory glass fiber；Screen layer 4 is to be made up of proof copper-wire braided layer；Inner core 1 includes many sub-cable inner cores.
Compared to prior art, the utility model provides a kind of flat cable, and this flat cable is not only simple in structure, and cost is relatively low, and because using triangular support bracket and wire so that cable has good tension and anti-interference.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although the utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model each embodiment technical scheme.
Claims (5)
1. a measuring body flat cable, including cable inner core (1) and be wrapped in cable inner core (1) outside sheath (2), it is characterised in that: set gradually insulating barrier (3), screen layer (4), cushion (5), triangular support bracket (6), fireprotection layer (7) between described inner core (1) and sheath (2) from inside to outside；Described inner core (1) is all in triangular support bracket (6), and described triangular support bracket (6) is staggered in same level, and described sheath (2) both sides are respectively arranged with wire (201).
Measuring body flat cable the most as claimed in claim 1, it is characterised in that described insulating barrier (3) is crosslinked polyetylene insulated layer.
Measuring body flat cable the most as claimed in claim 1, it is characterised in that described fireprotection layer (7) is refractory glass fiber.
Measuring body flat cable the most as claimed in claim 1, it is characterised in that described screen layer (4) is to be made up of proof copper-wire braided layer.
Measuring body flat cable the most as claimed in claim 1, it is characterised in that described inner core (1) includes many sub-cable inner cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620187398.9U CN205428534U (en) | 2016-03-12 | 2016-03-12 | Flat cable of resistance to compression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620187398.9U CN205428534U (en) | 2016-03-12 | 2016-03-12 | Flat cable of resistance to compression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428534U true CN205428534U (en) | 2016-08-03 |
Family
ID=56533514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620187398.9U Expired - Fee Related CN205428534U (en) | 2016-03-12 | 2016-03-12 | Flat cable of resistance to compression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908532A (en) * | 2021-01-16 | 2021-06-04 | 南通中尧特雷卡电梯产品有限公司 | Multifunctional composite elevator traveling cable |
-
2016
- 2016-03-12 CN CN201620187398.9U patent/CN205428534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908532A (en) * | 2021-01-16 | 2021-06-04 | 南通中尧特雷卡电梯产品有限公司 | Multifunctional composite elevator traveling cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20170312 |