CN221101719U - Composite cable for ship solid-state radar - Google Patents
Composite cable for ship solid-state radar Download PDFInfo
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- CN221101719U CN221101719U CN202322783991.2U CN202322783991U CN221101719U CN 221101719 U CN221101719 U CN 221101719U CN 202322783991 U CN202322783991 U CN 202322783991U CN 221101719 U CN221101719 U CN 221101719U
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- layer
- shielding layer
- cable
- insulating layer
- state radar
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- 239000002131 composite material Substances 0.000 title claims abstract description 26
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 32
- 229910052802 copper Inorganic materials 0.000 claims description 25
- 239000010949 copper Substances 0.000 claims description 25
- -1 polyethylene Polymers 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 229920000098 polyolefin Polymers 0.000 claims description 8
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 6
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 111
- 239000012792 core layer Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 8
- 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 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a composite cable for a ship solid-state radar, which comprises a cable core layer, a total shielding layer and an outer sheath layer, wherein the cable core layer comprises a power line, a signal line and a super-six type network line, the power line, the signal line and the super-six type network line are stranded to form a cable core, the total shielding layer is arranged outside the cable core layer, and the outer sheath layer is coated outside the total shielding layer.
Description
Technical Field
The utility model relates to the technical field of composite cables, in particular to a composite cable for a ship solid-state radar.
Background
The ship solid-state radar adopts advanced technologies such as solid-state receiving and transmitting, pulse compression and the like, and has the remarkable advantages of high reliability, good resolution, strong small target detection capability, excellent anti-interference performance and the like. Meanwhile, the ship solid-state radar has low working voltage, low power consumption and no working life limitation, does not need to be replaced periodically, has lower cost than the conventional magnetron radar in the whole life cycle of the radar, and represents the technical development direction of the new generation of ship radar. With the development of the ship solid-state radar technology, new requirements are put forward on the power supply, signal and video information transmission capacity of the cable, and the original composite cable for the ship radar cannot meet the requirements on video transmission rate and bandwidth. Therefore, we propose a composite cable for a marine solid state radar.
Disclosure of utility model
The utility model aims to provide a composite cable for ship solid-state radar, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compound cable for ship solid-state radar, includes cable sandwich layer, total shielding layer and oversheath layer, the cable sandwich layer includes power cord, signal line and super six types of net twines, power cord, signal line and super six types of net twines transposition are constituteed the cable core, total shielding layer sets up in cable sandwich layer outside, the oversheath layer cladding is outside in total shielding layer.
Preferably, the composite cable for the ship solid-state radar provided by the application comprises a power line, a first insulating layer and a first shielding layer, wherein the first insulating layer is arranged outside the first conductor layer, and the first shielding layer is arranged outside the first insulating layer.
Preferably, the composite cable for the ship solid-state radar provided by the application comprises a second conductor layer, a second insulating layer and a second shielding layer, wherein the second insulating layer is arranged outside the second conductor layer, and the second shielding layer is arranged outside the second insulating layer.
Preferably, the composite cable for the ship solid-state radar provided by the application comprises a third conductor layer, a third insulating layer, a first sub-shielding layer, a second sub-shielding layer and a sheath layer, wherein the third insulating layer is arranged outside the third conductor layer, the first sub-shielding layer is arranged outside the third insulating layer, the second sub-shielding layer is arranged outside the first sub-shielding layer, and the sheath layer is arranged outside the second sub-shielding layer.
Preferably, the composite cable for the ship solid-state radar provided by the application is characterized in that the first conductor layer, the second conductor layer and the third conductor layer are bare copper wires, tinned copper wires or silver-plated copper wire conductors.
Preferably, the composite cable for the ship solid-state radar provided by the application is characterized in that the first insulating layer, the second insulating layer and the third insulating layer are made of polyethylene, polypropylene or fluoroplastic.
Preferably, the composite cable for the ship solid-state radar provided by the application is characterized in that the first shielding layer and the second shielding layer are woven by bare copper wires, tinned copper wires or silver-plated copper wires.
Preferably, the composite cable for the ship solid-state radar provided by the application is characterized in that the first shielding layer and the second shielding layer are wrapped by aluminum foil or copper foil; the sheath is made of polyvinyl chloride, polyethylene, polyolefin or thermoplastic polyurethane elastomer.
Preferably, the composite cable for the ship solid-state radar provided by the application is characterized in that the total shielding layer is woven by bare copper wires, tinned copper wires or silver-plated copper wires.
Preferably, the composite cable for the ship solid-state radar provided by the application is characterized in that the outer sheath is made of polyethylene, polyolefin, thermoplastic polyurethane elastomer or rubber.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has novel structural design, high comprehensive integration level, high transmission rate of 10Gbps, 500MHz transmission bandwidth, large video transmission capacity, small loss and strong anti-interference capability through integrating the power line, the signal line and the super-six network lines, and meets the requirements of the new technical development of the ship solid-state radar.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a power cord of the present utility model;
FIG. 3 is a cross-sectional view of a signal line of the present utility model;
FIG. 4 is a cross-sectional view of a more than six web page of the present utility model;
In the figure: the cable comprises a cable core layer 1, a total shielding layer 2, an outer sheath layer 3, a power line 4, a signal line 5, a super-six-type net wire 6, a first conductor layer 7, a first insulating layer 8, a first shielding layer 9, a second conductor layer 10, a second insulating layer 11, a second shielding layer 12, a third conductor layer 13, a third insulating layer 14, a first sub-shielding layer 15, a second sub-shielding layer 16 and a sheath layer 17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a compound cable for ship solid-state radar, includes cable sandwich layer 1, total shielding layer 2 and oversheath layer 3, cable sandwich layer 1 includes power cord 4, signal line 5 and surpasses six types of net twines 6, power cord 4, signal line 5 and surpass six types of net twines 6 transposition and constitute the cable core, total shielding layer 2 sets up in cable sandwich layer 1 outside, oversheath layer 3 cladding is in total shielding layer 2 outside.
In the utility model, the power line 4 comprises a first conductor layer 7, a first insulating layer 8 and a first shielding layer 9, wherein the first insulating layer 8 is arranged outside the first conductor layer 7, and the first shielding layer 9 is arranged outside the first insulating layer 8; the signal line 5 includes a second conductor layer 10, a second insulating layer 11, and a second shielding layer 12, the second insulating layer 11 being disposed outside the second conductor layer 10, the second shielding layer 12 being disposed outside the second insulating layer 11; the super-sixth-class net wire 6 comprises a third conductor layer 13, a third insulating layer 14, a first sub-shielding layer 15, a second sub-shielding layer 16 and a sheath layer 17, wherein the third insulating layer 14 is arranged outside the third conductor layer 13, the first sub-shielding layer 15 is arranged outside the third insulating layer 14, the second sub-shielding layer 16 is arranged outside the first sub-shielding layer 15, and the sheath layer 17 is arranged outside the second sub-shielding layer 16.
Wherein, the first conductor layer 7, the second conductor layer 10 and the third conductor layer 13 adopt bare copper wires, tinned copper wires or silver-plated copper wire bonding conductors, and the cross section of the conductors is 1.5mm 2.
The first insulating layer 8, the second insulating layer 11 and the third insulating layer 14 are made of polyethylene, polypropylene or fluoroplastic. The insulation is made of polyethylene, and the size of the extruded insulation is phi 2.7+/-0.1 mm.
The first shielding layer 9 and the second shielding layer 12 are braided by bare copper wires, tinned copper wires or silver-plated copper wires. The limited shielding of the utility model is woven by 0.12mm tinned copper wires, and the weaving density is not less than 70%.
The first sub-shielding layer 15 and the second sub-shielding layer 16 are wrapped by aluminum foil or copper foil, and the limited sub-shielding layer is woven by adopting a 0.10mm tin-plated copper wire, and the weaving density is not less than 85%; the sheath 17 is made of polyvinyl chloride, polyethylene, polyolefin or thermoplastic polyurethane elastomer, and the sheath is preferably made of low-smoke halogen-free flame-retardant polyolefin material, and the size of the extruded sheath is phi 8.0+/-0.3 mm.
In the utility model, the total shielding layer 2 is woven by bare copper wires, tinned copper wires or silver-plated copper wires. Preferably, 0.20mm tinned copper wire is used for knitting, and the knitting density is not less than 70%.
The outer sheath layer 3 is made of polyethylene, polyolefin, thermoplastic polyurethane elastomer or rubber. Preferably, the flame-retardant sheath is made of low-smoke halogen-free flame-retardant polyolefin material, and the size of the extruded sheath is phi 18.5+/-0.5 mm.
In conclusion, the utility model has novel structural design and high comprehensive integration level, the transmission rate can reach 10Gbps through integrating a power line, a signal line and a super-six-class network line, the transmission bandwidth is 500MHz, the video transmission capacity is large, the loss is small, the anti-interference capability is strong, and the requirements of the new technical development of the ship solid-state radar are met.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a compound cable for boats and ships solid-state radar which characterized in that: including cable sandwich layer (1), total shielding layer (2) and oversheath layer (3), cable sandwich layer (1) is including power cord (4), signal line (5) and super six types net twine (6), power cord (4), signal line (5) and super six types net twine (6) transposition are constituteed the cable core, total shielding layer (2) set up in cable sandwich layer (1) outside, oversheath layer (3) cladding is outside in total shielding layer (2).
2. The composite cable for ship solid state radar according to claim 1, wherein: the power line (4) comprises a first conductor layer (7), a first insulating layer (8) and a first shielding layer (9), wherein the first insulating layer (8) is arranged outside the first conductor layer (7), and the first shielding layer (9) is arranged outside the first insulating layer (8).
3. The composite cable for ship solid state radar according to claim 1, wherein: the signal line (5) comprises a second conductor layer (10), a second insulating layer (11) and a second shielding layer (12), wherein the second insulating layer (11) is arranged outside the second conductor layer (10), and the second shielding layer (12) is arranged outside the second insulating layer (11).
4. The composite cable for ship solid state radar according to claim 1, wherein: the super-six-type network cable (6) comprises a third conductor layer (13), a third insulating layer (14), a first sub-shielding layer (15), a second sub-shielding layer (16) and a sheath layer (17), wherein the third insulating layer (14) is arranged outside the third conductor layer (13), the first sub-shielding layer (15) is arranged outside the third insulating layer (14), the second sub-shielding layer (16) is arranged outside the first sub-shielding layer (15), and the sheath layer (17) is arranged outside the second sub-shielding layer (16).
5. The composite cable for ship solid state radar according to claim 2, wherein: the first conductor layer (7), the second conductor layer (10) and the third conductor layer (13) are made of bare copper wires, tinned copper wires or silver-plated copper wire conductors.
6. The composite cable for ship solid state radar according to claim 2, wherein: the first insulating layer (8), the second insulating layer (11) and the third insulating layer (14) are made of polyethylene, polypropylene or fluoroplastic.
7. The composite cable for ship solid state radar according to claim 2, wherein: the first shielding layer (9) and the second shielding layer (12) are woven by bare copper wires, tinned copper wires or silver-plated copper wires.
8. The composite cable for ship solid state radar according to claim 4, wherein: the first sub-shielding layer (15) and the second sub-shielding layer (16) are wrapped by aluminum foil or copper foil; the sheath layer (17) is made of polyvinyl chloride, polyethylene, polyolefin or thermoplastic polyurethane elastomer.
9. The composite cable for ship solid state radar according to claim 1, wherein: the total shielding layer (2) is woven by bare copper wires, tinned copper wires or silver-plated copper wires.
10. The composite cable for ship solid state radar according to claim 1, wherein: the outer sheath layer (3) adopts polyethylene, polyolefin, thermoplastic polyurethane elastomer or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322783991.2U CN221101719U (en) | 2023-10-16 | 2023-10-16 | Composite cable for ship solid-state radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322783991.2U CN221101719U (en) | 2023-10-16 | 2023-10-16 | Composite cable for ship solid-state radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221101719U true CN221101719U (en) | 2024-06-07 |
Family
ID=91304109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322783991.2U Active CN221101719U (en) | 2023-10-16 | 2023-10-16 | Composite cable for ship solid-state radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221101719U (en) |
-
2023
- 2023-10-16 CN CN202322783991.2U patent/CN221101719U/en active Active
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