CN204288846U - A kind of light-duty boats and ships sensor-specific cable - Google Patents
A kind of light-duty boats and ships sensor-specific cable Download PDFInfo
- Publication number
- CN204288846U CN204288846U CN201420622408.8U CN201420622408U CN204288846U CN 204288846 U CN204288846 U CN 204288846U CN 201420622408 U CN201420622408 U CN 201420622408U CN 204288846 U CN204288846 U CN 204288846U
- Authority
- CN
- China
- Prior art keywords
- cable
- light
- tracheae
- pressure
- bearing
- 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
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model relates to a kind of light-duty boats and ships sensor-specific cable.Described cable comprises conductor, pressure-bearing tracheae, gasket for packing, belting layer, screen and cross-linking radiation polyolefin oversheath, insulating barrier is provided with outside described conductor, described pressure-bearing tracheae is arranged on cable center, many described conductor and the gasket for packing stranded formation cable cores centered by pressure-bearing tracheae being provided with insulating barrier, set gradually belting layer, screen and oversheath outside described cable core, between described belting layer and screen, be provided with many drainage threads.The utility model is a kind of heatproof, the fire-retardant and thin footpath that Electro Magnetic Compatibility is excellent, light-weighted cable, the pressure-bearing tracheae that its center is arranged can direct conducting pressure displacement information, peripheral insulated wire cores transmission current information, achieve the same cable transmission of pneumoelectric information, in adverse circumstances, still can reach category-A index request in GB18380.3 simultaneously.
Description
Technical field
The utility model relates to a kind of cable, particularly relates to a kind of light-duty boats and ships sensor-specific cable.
Background technology
In recent years, in Ship Design, automation, high-technicalization advances rapidly, these are all often be based upon on the basis of boats and ships automatic monitoring system, the multi-sensor information resource in different time and space can be obtained, moment sensor performance there has also been very large raising, and the signal form reflected presents diversified feature, there is complex function transducer also again and again occur, and widely applied, its one end and pressure sensor, pressure difference transmitters etc. are connected, the other end is connected with Measurement and Control System computer, liquid level can be monitored accurately at any time, the changes such as pressure, this kind of transducer uses at most, and to be connected with detection system matching used cable for transducer, be sensor-specific cable, boats and ships sensor-specific cable is except requiring transmission current information and direct conducting pressure displacement information, also want excellent interference of electromagnetic field performance, and adapt to condition of work and the adverse circumstances of boats and ships inside, therefore only go to substitute with normal cable, no matter functionally, or it is all undesirable in structure and overall dimension, the requirement in shipboard cable light weight and thin footpath is not met yet, be necessary very much for this this type of compound sensor cable, the construction of cable redesigned, comprehensive high strength wireway, signal transmission wire takes into account light weight, thin footpath and Electro Magnetic Compatibility, a kind of boats and ships sensor-specific cable, to meet the requirement that user uses.
Utility model content
The purpose of this utility model be exactly for transmission current information and directly conducting pressure displacement information transducer and design, take into account light weight, thin footpath and Electro Magnetic Compatibility, adapt to marine environment, the one light-duty boats and ships sensor-specific cable of exploitation.
The technical solution of the utility model is: described cable comprises conductor, pressure-bearing tracheae, gasket for packing, belting layer, screen and cross-linking radiation polyolefin oversheath, insulating barrier is provided with outside described conductor, described pressure-bearing tracheae is arranged on cable center, many described conductor and the gasket for packing stranded formation cable cores centered by pressure-bearing tracheae being provided with insulating barrier, set gradually belting layer, screen and oversheath outside described cable core, between described belting layer and screen, be provided with many drainage threads.
Described conductor adopts the 2nd or the 5th class conductor of GB/T3956 regulation, and roundness reaches 98%.
Described insulating barrier is crosslinked polyetylene insulated layer, and its thickness is 0.25-0.3mm.
Described gasket for packing is the circular filler that Halogen filler extrudes, and its outside dimension and insulating barrier external diameter adapt.
Described pressure-bearing tracheae is modification of nylon pipe, and its wall thickness is 0.2-0.3mm, and its internal diameter and sensor interface match.
Described belting layer is that the polyester belt of 0.05mm thickness is wrapped, and it puts up rate >=30%.
Described drainage thread is tin-plating round copper wire, the parallel placement of the axis along cable, runs through whole cable.
Described screen is that the aluminium-plastic tape of 0.12mm thickness is wrapped, and it puts up rate >=45%.
The utility model is a kind of heatproof, the fire-retardant and thin footpath that Electro Magnetic Compatibility is excellent, light-weighted cable, the pressure-bearing tracheae that its center is arranged can direct conducting pressure displacement information, peripheral insulated wire cores transmission current information, achieve the same cable transmission of pneumoelectric information, in adverse circumstances, still can reach category-A index request in GB18380.3 simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is conductor, and 2 is insulating barriers, and 3 is gasket for packings, and 4 is pressure-bearing tracheaes, and 5 is drainage threads, and 6 is belting layers, and 7 is screens, and 8 is oversheaths.
Embodiment
A kind of light-duty boats and ships sensor-specific cable, described cable comprises conductor 1, pressure-bearing tracheae 4, gasket for packing 3, belting layer 6, screen 7 and cross-linking radiation polyolefin oversheath 8, insulating barrier 2 is provided with outside described conductor 1, described pressure-bearing tracheae 4 is arranged on cable center, the many described conductors being provided with insulating barrier 21 and gasket for packing 3 stranded formation cable core centered by pressure-bearing tracheae 4, belting layer 6 is set gradually outside described cable core, screen 7 and oversheath 8, many drainage threads 5 are provided with between described belting layer 6 and screen 7, the the 2nd or the 5th class conductor that described conductor 1 adopts GB/T3956 to specify, roundness reaches 98%, described insulating barrier 2 is crosslinked polyetylene insulated layer, its thickness is 0.25-0.3mm, the circular filler that described gasket for packing 3 extrudes for Halogen filler, its outside dimension and insulating barrier external diameter adapt, described pressure-bearing tracheae 4 is modification of nylon pipe, its wall thickness is 0.2-0.3mm, its internal diameter and sensor interface match, described belting layer 6 is that the polyester belt of 0.05mm thickness is wrapped, it puts up rate >=30%, described drainage thread 5 is tin-plating round copper wire, the parallel placement of axis along cable, run through whole cable, described screen 7 is that the aluminium-plastic tape of 0.12mm thickness is wrapped, it puts up rate >=45%.
Claims (8)
1. a light-duty boats and ships sensor-specific cable, it is characterized in that: described cable comprises conductor, pressure-bearing tracheae, gasket for packing, belting layer, screen and cross-linking radiation polyolefin oversheath, insulating barrier is provided with outside described conductor, described pressure-bearing tracheae is arranged on cable center, many described conductor and the gasket for packing stranded formation cable cores centered by pressure-bearing tracheae being provided with insulating barrier, set gradually belting layer, screen and oversheath outside described cable core, between described belting layer and screen, be provided with many drainage threads.
2. one according to claim 1 light-duty boats and ships sensor-specific cable, is characterized in that: described conductor adopts the 2nd or the 5th class conductor of GB/T3956 regulation, and roundness reaches 98%.
3. one according to claim 1 light-duty boats and ships sensor-specific cable, is characterized in that: described insulating barrier is crosslinked polyetylene insulated layer, and its thickness is 0.25-0.3mm.
4. one according to claim 1 light-duty boats and ships sensor-specific cable, is characterized in that: described gasket for packing is the circular filler that Halogen filler extrudes, and its outside dimension and insulating barrier external diameter adapt.
5. one according to claim 1 light-duty boats and ships sensor-specific cable, is characterized in that: described pressure-bearing tracheae is modification of nylon pipe, and its wall thickness is 0.2-0.3mm, and its internal diameter and sensor interface match.
6. one according to claim 1 light-duty boats and ships sensor-specific cable, is characterized in that: described belting layer is that the polyester belt of 0.05mm thickness is wrapped, and it puts up rate >=30%.
7. one according to claim 1 light-duty boats and ships sensor-specific cable, is characterized in that: described drainage thread is tin-plating round copper wire, and the parallel placement of the axis along cable runs through whole cable.
8. one according to claim 1 light-duty boats and ships sensor-specific cable, is characterized in that: described screen is that the aluminium-plastic tape of 0.12mm thickness is wrapped, and it puts up rate >=45%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622408.8U CN204288846U (en) | 2014-10-27 | 2014-10-27 | A kind of light-duty boats and ships sensor-specific cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622408.8U CN204288846U (en) | 2014-10-27 | 2014-10-27 | A kind of light-duty boats and ships sensor-specific cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288846U true CN204288846U (en) | 2015-04-22 |
Family
ID=52871981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420622408.8U Expired - Fee Related CN204288846U (en) | 2014-10-27 | 2014-10-27 | A kind of light-duty boats and ships sensor-specific cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808794A (en) * | 2021-09-16 | 2021-12-17 | 北京航天新立科技有限公司 | Design and manufacturing method of light high-shielding cable of large electric drive vehicle |
-
2014
- 2014-10-27 CN CN201420622408.8U patent/CN204288846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808794A (en) * | 2021-09-16 | 2021-12-17 | 北京航天新立科技有限公司 | Design and manufacturing method of light high-shielding cable of large electric drive vehicle |
| CN113808794B (en) * | 2021-09-16 | 2023-08-29 | 北京航天新立科技有限公司 | Design and manufacturing method of lightweight high-shielding cable of large electric drive vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105161207A (en) | Composite combined armored composite rosslinked polyethylene insulation steel band and steel wire fiber submarine cable | |
| CN204288846U (en) | A kind of light-duty boats and ships sensor-specific cable | |
| CN103779019B (en) | Boats and ships and offshore oil platform power cable | |
| CN102737781A (en) | Double-shield computer cable | |
| CN204904866U (en) | Sensor cable is used in monitoring under water | |
| CN102737758A (en) | Multifunctional oil well monitoring sensor cable | |
| CN105580090A (en) | Ac-current induced quench protection system | |
| CN205003327U (en) | Intelligent submarine fiber cable at core insulation layer embedding sensing part | |
| CN105632598A (en) | Light sensor-dedicated cable for ships | |
| CN203812644U (en) | Base station antenna cable | |
| CN102820076A (en) | Sensor cable for underwater monitoring | |
| CN201859674U (en) | Parallel three-core sheathed wire | |
| CN203102898U (en) | Sheath reinforced deep sea load-bearing detection cable | |
| CN201965961U (en) | Multifunctional oil well monitoring sensor cable | |
| CN201600950U (en) | Antisulphuric load-bearing detecting cable | |
| CN201765853U (en) | Deepwater load-carrying cable | |
| CN101894603A (en) | Deepwater carrying cable | |
| CN202307288U (en) | High temperature anticorrosion special power cable | |
| CN101866716A (en) | Composite shielding intrinsically safe halogen-free measurement and control cable for intelligent power grid | |
| CN103794278A (en) | Pressure sensor cable for naval ship | |
| CN203746506U (en) | Pressure sensor cable applied to ship | |
| CN204516458U (en) | A kind of anti-extrusion rhombus cable | |
| CN203134419U (en) | Novel anti-corrosion cable | |
| CN205282181U (en) | Data communication twist pair cable | |
| CN202230778U (en) | Halogen-free environment-friendly anti-electromagnetic interference mining sensor cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170601 Address after: High road, Hanjiang District Shu 225000 in Jiangsu province Yangzhou City No. 80 Patentee after: JIANGSU JIANGYANG SPECIAL CABLE CO., LTD. Address before: High road, Hanjiang District Shu 225000 in Jiangsu province Yangzhou City No. 80 Patentee before: Jiangsu Jiang Yang Marine Cable Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |