CN205122252U - Stand -by power supply connecting cable is established to movie & TV - Google Patents
Stand -by power supply connecting cable is established to movie & TV Download PDFInfo
- Publication number
- CN205122252U CN205122252U CN201520883096.0U CN201520883096U CN205122252U CN 205122252 U CN205122252 U CN 205122252U CN 201520883096 U CN201520883096 U CN 201520883096U CN 205122252 U CN205122252 U CN 205122252U
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- CN
- China
- Prior art keywords
- power supply
- low smoke
- retardant polyolefin
- free flame
- smoke halogen
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- Expired - Fee Related
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Abstract
The utility model discloses a stand -by power supply connecting cable is established to movie & TV, the power sinle silk that sets up including two intervals, power sinle silk center is equipped with nonmetal compound reinforcement, extrusion molding was in the cross -section is for fusiformis or oval -shaped low smoke and zero halogen flame retardant polyolefin -150 inner liner after the thermal -insulated weaving layer of ceramic fibre was covered in the outsourcing of two power sinle silks, low smoke and zero halogen flame retardant polyolefin -150 inner liner between two power sinle silks still is equipped with the anti extrusion metal reinforcement of the arc that distributes back -to -back, low smoke and zero halogen flame retardant polyolefin -150 inner liner periphery is equipped with the polytetrafluoroethylene film area around the covering in proper order, the steamed low fire -retardant EP rubbers inner sheath layer of cigarette is not had in the thermoplasticity environmental protection, acid and alkali resistance, the polymer NULL's of resistant oil anticorrosive coating, aramid fiber silk weaving layer, prevent punctureing rubber oversheath layer. The utility model discloses it is remarkable to improve compliance behind the stranding, performance such as wear -resisting, compressive property, can use for a long time under the occasion frequently moving, and stability is good.
Description
technical field:
The utility model relates to cable, particularly relates to a kind of video equipment power connection cable.
background technology:
At present, the photographic equipment development on market and renewal, incident power connection cable also needs to grow up accordingly, needs to propose some new technical requirements according to actual application environment, such as resists cold, wear-resisting, high-flexibility etc.
The large multi-section of power connection cable of the video equipment on market is circular, is moving under occasion continually, and it goes back existing defects, the useful life of cable thus impact is known clearly in flexibility, performance, the compressive property such as wear-resisting.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of video equipment power connection cable, and flexibility, the performance such as wear-resisting, compressive property are remarkable, can Long-Time Service under frequent mobile occasion, good stability.
The technical solution of the utility model is as follows:
Video equipment power connection cable, it is characterized in that, comprise two spaced power supply cores, power supply core center is provided with nonmetal composite reinforcement, after two heat insulation braids of power supply core outer cladding ceramic fibre, extrusion moulding is in low smoke halogen-free flame-retardant polyolefin-150 inner covering of fusiformis or ellipse in cross section, low smoke halogen-free flame-retardant polyolefin-150 inner covering between two power supply cores is also provided with the anti-extrusion metal reinforcement of the arc distributed back-to-back, described low smoke halogen-free flame-retardant polyolefin-150 inner covering periphery is provided with polytetrafluoroethylene film band lapping layer successively, thermoplastic environment-protecting LSOH anti-flaming ethylene-propylene rubber inner restrictive coating, acid and alkali-resistance, the anticorrosive coat of the macromolecular material formation of oil resistant, aramid fiber yarn braid, prevent puncturing rubber outer protection jacket layer.
Described video equipment power connection cable, is characterized in that, described nonmetal composite reinforcement adopts the stranded bunchy of the stock such as polyester fiber silk and KFRP aramid fiber silk to form.
The utility model has the advantages that:
The utility model is strengthened structural design by the cable core that nonmetal composite reinforcement, the heat insulation braid of ceramic fibre, low smoke halogen-free flame-retardant polyolefin-150 inner covering, the anti-extrusion metal reinforcement of arc that distributes back-to-back are formed and is distributed in each layer design of cable core periphery, the flexibility after stranding can be improved, the performance such as wear-resisting, compressive property are remarkable, can Long-Time Service under frequent mobile occasion, good stability.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
embodiment:
See accompanying drawing:
Video equipment power connection cable, comprise two spaced power supply cores 1, power supply core 1 center is provided with nonmetal composite reinforcement 2, after two heat insulation braids 3 of power supply core 1 outer cladding ceramic fibre, extrusion moulding is in low smoke halogen-free flame-retardant polyolefin-150 inner covering 4 of fusiformis or ellipse in cross section, low smoke halogen-free flame-retardant polyolefin-150 inner covering 4 between two power supply cores 1 is also provided with the anti-extrusion metal reinforcement 5 of the arc distributed back-to-back, low smoke halogen-free flame-retardant polyolefin-150 inner covering periphery is provided with polytetrafluoroethylene film band lapping layer 6 successively, thermoplastic environment-protecting LSOH anti-flaming ethylene-propylene rubber inner restrictive coating 7, acid and alkali-resistance, the anticorrosive coat 8 of the macromolecular material formation of oil resistant, aramid fiber yarn braid 9, prevent puncturing rubber outer protection jacket layer 10.
Nonmetal composite reinforcement 2 adopts the stranded bunchy of the stock such as polyester fiber silk and KFRP aramid fiber silk to form.
Claims (2)
1. a video equipment power connection cable, it is characterized in that, comprise two spaced power supply cores, power supply core center is provided with nonmetal composite reinforcement, after two heat insulation braids of power supply core outer cladding ceramic fibre, extrusion moulding is in low smoke halogen-free flame-retardant polyolefin-150 inner covering of fusiformis or ellipse in cross section, low smoke halogen-free flame-retardant polyolefin-150 inner covering between two power supply cores is also provided with the anti-extrusion metal reinforcement of the arc distributed back-to-back, described low smoke halogen-free flame-retardant polyolefin-150 inner covering periphery is provided with polytetrafluoroethylene film band lapping layer successively, thermoplastic environment-protecting LSOH anti-flaming ethylene-propylene rubber inner restrictive coating, acid and alkali-resistance, the anticorrosive coat of the macromolecular material formation of oil resistant, aramid fiber yarn braid, prevent puncturing rubber outer protection jacket layer.
2. video equipment power connection cable according to claim 1, is characterized in that, described nonmetal composite reinforcement adopts the stranded bunchy of the stock such as polyester fiber silk and KFRP aramid fiber silk to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883096.0U CN205122252U (en) | 2015-11-06 | 2015-11-06 | Stand -by power supply connecting cable is established to movie & TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883096.0U CN205122252U (en) | 2015-11-06 | 2015-11-06 | Stand -by power supply connecting cable is established to movie & TV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122252U true CN205122252U (en) | 2016-03-30 |
Family
ID=55577838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520883096.0U Expired - Fee Related CN205122252U (en) | 2015-11-06 | 2015-11-06 | Stand -by power supply connecting cable is established to movie & TV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205122252U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068252A (en) * | 2017-05-22 | 2017-08-18 | 安徽埃克森科技集团有限公司 | A kind of composite cable for electrical communication system |
| CN107180672A (en) * | 2017-05-22 | 2017-09-19 | 安徽埃克森科技集团有限公司 | A kind of bent drum cable of flexible anti-torque used for oil platform |
| CN108231265A (en) * | 2017-12-29 | 2018-06-29 | 安徽电缆股份有限公司 | A kind of compensating cable used for nuclear power station |
| CN110783027A (en) * | 2019-11-06 | 2020-02-11 | 安徽华上电缆科技有限公司 | Environment-friendly ant and mouse prevention control cable |
| CN114706179A (en) * | 2022-04-06 | 2022-07-05 | 富通集团（嘉善）通信技术有限公司 | Wind-resistant optical cable |
-
2015
- 2015-11-06 CN CN201520883096.0U patent/CN205122252U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068252A (en) * | 2017-05-22 | 2017-08-18 | 安徽埃克森科技集团有限公司 | A kind of composite cable for electrical communication system |
| CN107180672A (en) * | 2017-05-22 | 2017-09-19 | 安徽埃克森科技集团有限公司 | A kind of bent drum cable of flexible anti-torque used for oil platform |
| CN108231265A (en) * | 2017-12-29 | 2018-06-29 | 安徽电缆股份有限公司 | A kind of compensating cable used for nuclear power station |
| CN110783027A (en) * | 2019-11-06 | 2020-02-11 | 安徽华上电缆科技有限公司 | Environment-friendly ant and mouse prevention control cable |
| CN114706179A (en) * | 2022-04-06 | 2022-07-05 | 富通集团（嘉善）通信技术有限公司 | Wind-resistant optical cable |
| CN114706179B (en) * | 2022-04-06 | 2023-09-01 | 富通集团（嘉善）通信技术有限公司 | Wind-light-resistant cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Stand -by power supply connecting cable is established to movie & TV Effective date of registration: 20170725 Granted publication date: 20160330 Pledgee: CITIC Bank Hefei branch Pledgor: Anhui Zongheng Gaoke Cable Co., Ltd. Registration number: 2017340000123 |
|
| 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: 20160330 Termination date: 20201106 |