CN2605645Y - TSP901 self-propelled submarine cable burying machine armoured cable - Google Patents
TSP901 self-propelled submarine cable burying machine armoured cable Download PDFInfo
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- CN2605645Y CN2605645Y CN 03243126 CN03243126U CN2605645Y CN 2605645 Y CN2605645 Y CN 2605645Y CN 03243126 CN03243126 CN 03243126 CN 03243126 U CN03243126 U CN 03243126U CN 2605645 Y CN2605645 Y CN 2605645Y
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Abstract
With the development of national defense communications and the requirements of modernization drive, more and more communication facilities, such as optical cables, cables and repeater terminal boxes, are needed to be buried deep in seafloor. The facilities can only be buried shallow in seafloor by the original submarine cable burying machines can, easy to be damaged by ships and marine animals passing, so that lines of communication are broken and normal work and production are influenced, and even the national defense construction is affected. A TSP 901 self-propelled submarine cable burying machine is currently the largest crawler-type underwater robot in China. With the robot the communication facilities can be buried deeply in the seafloor and are ensured to work normally. An armored cable, a significant functional element which transmits power, photoelectric signals and vidpics to the TSP901 self-propelled submarine cable burying machine, and maintaining and drawing the TSP 901 self-propelled submarine cable burying machine is still in blank in China at present. In the utility model, an optical cable assembly, shield four line assembly or twist pair, a power line assembly, a signal line assembly and a coaxial pair are organically formed into a special sixty-two-core comprehensive cable which is matched with a duck cable to complete the functions. An external sheath is made of excellent water blocking material in an armored way, bearing 1050 KN of pull and improving the water blocking performance of the cable. The utility model is applied extensively for national defense, offshore oil field detection and seafloor burying of communication facilities.
Description
Technical field
The utility model relates to a kind of extra large cable, particularly relates to a kind of TSP901 of being applicable to self-propelled submarine cable burying machine armouring cable.
Background technology
Along with national defense communication career development and modern demand of building, increasing communication equipment (optical cable, cable and repeater connector box etc.) need bury to the seabed, original extra large cable burying machine can only be with these equipment shallow embeddings to the seabed, suffer the destruction of passing ships and marine animal etc. easily, cause the interruption of communication line, TSP901 self-propelled submarine cable burying machine equipment is the crawler type underwater robot of present domestic maximum, it can be buried to the seabed with communication equipment, guaranteeing the communication equipment operate as normal, but be used for the critical function element of this equipment---the armouring cable is domestic still belong at present blank.
Summary of the invention
Problem in view of the prior art existence, the utility model provides a kind of TSP901 self-propelled submarine cable burying machine armouring cable, is that six twelve-core composite cables of a special use provide power, illumination, transmission photosignal, television image monitoring and adjust the operating state of burying machine equipment under water and maintain and tractive burying machine equipment under water to the equipment of burying machine under water with deck cable.
The utility model is to overcome the above problems the technical scheme of being taked to be: TSP901 self-propelled submarine cable burying machine armouring cable is by signal line group, the cable line group, shielding twisted pair wire group, shielding four-core twisted wire group, coaxial right, the power line group, ground wire, filled core, the polyester/aluminium laminated film, polyurethane jacket, the six twelve-core comprehensive cables that zinc-coated wire armour etc. are formed, it is characterized in that: the lining core is a cable line group, the second layer is by a signal line group, two shielding twisted pair wire groups, four shielding four-core twisted wire groups, two coaxial to three ground wires, six roots of sensation filled core constitutes, the 3rd layer is the polyester/aluminium laminated film, the 4th layer is by 17 power line groups, six roots of sensation ground wire constitutes, layer 5 is polyester/aluminium laminated film, layer 6 is a polyurethane jacket, layer 7 is the zinc-coated wire armouring, and the 8th layer is the zinc-coated wire armouring; Wherein each line group of the second layer with signal line group, shielding four-core twisted wire group, shielding twisted pair wire group, shielding four-core twisted wire group, coaxial to, coaxial to, shielding four-core twisted wire group, shielding twisted pair wire group, shielding four-core twisted wire group sequence arrangement ringwise, three ground wires, six roots of sensation filled core are alternately in above-mentioned line group gap; The 4th layer is to put a ground wire annular sequential in per three power line group gaps to arrange.
Characteristics of the present utility model are: it combines groups of cables and other signal line group, power line group etc., can transmit photosignal, image and power simultaneously, bear pulling force and can reach 1050KN, and oversheath adopts the high-quality material water-proof material to make, improve the block-water performance of product, can be widely used in aspect cables such as national defence, offshore oilfield detection, communication equipment sea-bottom embedment.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram and as Figure of abstract
Fig. 2 is the utility model cable line group structural representation
Fig. 3 is the utility model signal line group structural representation
Fig. 4 is the utility model shielding four-core twisted wire group structural representation
Fig. 5 is the utility model shielding twisted pair wire group structural representation
Fig. 6 is that the utility model is coaxial to structural representation
Fig. 7 is the utility model power line group structural representation
1. signal line group among the figure, 2. cable line group, 3. shield the twisted pair wire group, 4. shield four-core twisted wire group, 5. coaxial right, 6. ground wire, 7. power line group, 8. polyester/aluminium laminated film, 9. filled core, 10. polyurethane jacket, 11. zinc-coated wire armouring, 12. aramid fiber silk strengthening core, 13. polyurethane jacket, 14. room light unit, 15. polyester film, 16. waterstop, 17. low density polyethylene (LDPE) inner sheath, 18. filled core, 19. tough copper stranded conductor core, 20. low density polyethylene (LDPE) insulation, 21. polyester film, 22. low density polyethylene (LDPE) inner sheath, 23. tough copper stranded conductor core, 24. low density polyethylene (LDPE) insulation, 25. polyester film, 26. ground wire, 27. polyester/aluminium laminated film, 28. low density polyethylene (LDPE) inner sheath, 29. tough copper stranded conductor core, 30. low density polyethylene (LDPE) insulation, 31. filled core, 32. polyester film, 33. polyester/aluminium laminated film, 34. ground wire, 35. low density polyethylene (LDPE) inner sheath, 36. tough copper stranded conductor in-core conductor, 37. low density polyethylene (LDPE) insulation, 38. annealed copper wire braided outer conductor, 39. low density polyethylene (LDPE) inner sheath, 40. tough copper stranded conductor core, 41. low density polyethylene (LDPE) insulation
Embodiment
As shown in Figure 2, with aramid fiber silk strengthening core (12) is that the lining core extrudes one deck polyurethane jacket (13), it is outer and tightly wrap with polyester film (15) then eight room light unit (14) to be arranged in polyurethane jacket (13), wrapped more at last one deck waterstop (16) and extrude one deck low density polyethylene (LDPE) inner sheath (17) and make cable line group (2).
As shown in Figure 3, at first form holding wire with extruding one deck low density polyethylene (LDPE) insulation (20) outside the twisted wire core (19) with tough, get six roots of sensation holding wire be arranged in filled core (18) be the lining core around and tightly wrap with polyester film (21), extrude last layer low density polyethylene (LDPE) inner sheath (22) then and make signal line group (1).
As shown in Figure 4, take that tough copper stranded conductor core (23) is outer to extrude four of the twisted pair wires that one deck low density polyethylene (LDPE) insulation (24) forms, tightly wrap with polyester film (25), use polyester/aluminium laminated film (27) to tightly wrap again after adding a ground wire (26), extrude last layer low density polyethylene (LDPE) inner sheath (28) then) formation shielding four-core twisted wire group (4).
As shown in Figure 5, taking outer two and two filled cores of twisted pair wire (31) that extrude one deck low density polyethylene (LDPE) insulation (30) formation of tough copper stranded conductor core (29) uses polyester film (32) to tightly wrap alternately, use polyester/aluminium laminated film (33) to tightly wrap again after adding a ground wire (34), extrude last layer low density polyethylene (LDPE) inner sheath (35) at last and make shielding twisted pair wire group (3).
As shown in Figure 6, be the lining core with tough copper stranded conductor in-core conductor (36), extrude one deck low density polyethylene (LDPE) insulation (37), suit last layer annealed copper wire braided outer conductor (38) extrudes last layer low density polyethylene (LDPE) inner sheath (39) at last and makes coaxial to (5) again.
As shown in Figure 7, getting tough copper stranded conductor core (40) is core, extrudes one deck low density polyethylene (LDPE) insulation (41) outward and makes power line group (7).
As shown in Figure 1, by a signal line group (1), shielding four-core twisted wire group (4), a shielding twisted pair wire group (3), a shielding quad group (4), two coaxial to (5), a shielding four-core twisted wire group (4), a shielding twisted pair wire group (3), the sequence arrangement of a shielding quad group (4) is around cable line group (2), and with alternate being filled in the outer void with the group of reaching the standard grade of three ground wires (6) and six roots of sensation filled core (9) symmetry, swathe tightly with polyester/aluminium laminated film (8), get 17 power line groups (7) be arranged in polyester/aluminium laminated film (8) around, and get six roots of sensation ground wire (6) alternately in power line group (7) gap, use polyester/aluminium laminated film (8) to swathe tightly then, order is pushed one deck polyurethane jacket (10) and stranded two layers of zinc-coated wire armouring (11) again.And allow its total body diameter be not more than 58mm.
Claims (8)
1. TSP901 self-propelled submarine cable burying machine armouring cable, by signal line group (1), cable line group (2), shielding twisted pair wire group (3) shielding four-core twisted wire group (4), coaxial to (5), power line group (7), ground wire (6), filled core (9), polyester/aluminium laminated film (8), the six twelve-core comprehensive cables that polyurethane jacket (10) zinc-coated wire armouring (11) etc. are formed, it is characterized in that: the lining core is a cable line group (2), the second layer is by a signal line group (1), two shielding twisted pair wire groups (3), four shielding four-core twisted wire groups (4), two coaxial to (5) and three ground wires (6), six roots of sensation filled core (9) constitutes, the 3rd layer is polyester/aluminium laminated film (8), the 4th layer is by 17 power line groups (7), six roots of sensation ground wire (6) constitutes, layer 5 is polyester/aluminium laminated film (8), layer 6 is polyurethane jacket (10), layer 7 is zinc-coated wire armouring (11), and the 8th layer is zinc-coated wire armouring (11); Wherein each line group of the second layer is coaxial to (5), coaxial to (5), shielding four-core twisted wire group (4), shielding twisted pair wire group (3), shielding four-core twisted wire group (4) sequence arrangement ringwise with signal line group (1), shielding four-core twisted wire group (4), shielding twisted pair wire group (3), shielding four-core twisted wire group (4), and three ground wires (6), six roots of sensation filled core (9) are alternately in above-mentioned line group gap; The 4th layer is to put a ground wire (6) sequence arrangement ringwise in per three power line groups (7) gap.
2. TSP901 self-propelled submarine cable burying machine armouring cable according to claim 1 is characterized in that: cable line group (2) is aramid fiber strengthening core (12), second layer polyurethane jacket (13), the 3rd layer eight room light unit (14), the 4th strata ester film (15), layer 5 waterstop (16), layer 6 low density polyethylene (LDPE) inner sheath (17) formation by the lining core.
3. TSP901 self-propelled submarine cable burying machine armouring cable according to claim 1 is characterized in that: signal line group (1) is to be that filled core (18), the second layer are that inner core is that tough copper stranded conductor core (19) is gone up the outer line group six roots of sensation of wrapping up in low density polyethylene (LDPE) insulating barrier (20), the 3rd layer and constituted for low density polyethylene (LDPE) inner sheath (22) for polyester film (21), the 4th layer by the lining core.
4. TSP901 self-propelled submarine cable burying machine armouring cable according to claim 1, it is characterized in that: shielding four-core twisted wire group (4) is to be the lining core by outer four of the line groups wrapping up in low density polyethylene (LDPE) insulating barrier (24) of tough copper stranded conductor core (23), and the second layer is that polyester film (25), the 3rd layer are laid a ground wire (26), the 4th layer and constituted by low density polyethylene (LDPE) inner sheath (28) for polyester/aluminium laminated film (27), between second and third layer.
5. TSP901 self-propelled submarine cable burying machine armouring cable according to claim 1, it is characterized in that: shielding twisted pair wire group (3) be by outer two and two filled cores of line group (31) of wrapping up in low density polyethylene (LDPE) insulating barrier (30) of tough copper stranded conductor core (29) alternately in core, to be polyester film (32), the 3rd layer lay a ground wire (34), the 4th layer for polyester/aluminium laminated film (33), second and third interlayer to the second layer is low density polyethylene (LDPE) inner sheath (35) formation.
6. TSP901 self-propelled submarine cable burying machine armouring cable according to claim 1 is characterized in that: coaxial is to be that to be low density polyethylene (LDPE) insulator (37), the 3rd layer constitute for low density polyethylene (LDPE) inner sheath (39) for the 4th layer of annealed copper wire braided outer conductor (38) for tough copper stranded conductor in-core conductor (36), the second layer by the lining core to (5).
7. TSP901 self-propelled submarine cable burying machine armouring cable according to claim 1 is characterized in that: power line group (7) is to be made of the outer low density polyethylene (LDPE) insulator (41) of wrapping up in of tough copper stranded conductor core (40).
8. TSP901 self-propelled submarine cable burying machine armouring cable according to claim 1, it is characterized in that: its external diameter is not more than 58mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243126 CN2605645Y (en) | 2003-04-07 | 2003-04-07 | TSP901 self-propelled submarine cable burying machine armoured cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243126 CN2605645Y (en) | 2003-04-07 | 2003-04-07 | TSP901 self-propelled submarine cable burying machine armoured cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2605645Y true CN2605645Y (en) | 2004-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03243126 Expired - Fee Related CN2605645Y (en) | 2003-04-07 | 2003-04-07 | TSP901 self-propelled submarine cable burying machine armoured cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2605645Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565870A (en) * | 2011-12-12 | 2012-07-11 | 中国地质科学院矿产资源研究所 | Deep-sea visual geochemical multi-parameter in-situ comprehensive detection system |
| CN103943186A (en) * | 2014-03-17 | 2014-07-23 | 安徽红旗电缆集团有限公司 | Multi-conductor armored flexible cable for aviation |
| WO2016008378A1 (en) * | 2014-07-18 | 2016-01-21 | 中天科技海缆有限公司 | Metal sheathed cable designed based on torque balance and design method therefor |
| CN106356127A (en) * | 2016-10-27 | 2017-01-25 | 施永妹 | Power equipment buried underwater |
-
2003
- 2003-04-07 CN CN 03243126 patent/CN2605645Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565870A (en) * | 2011-12-12 | 2012-07-11 | 中国地质科学院矿产资源研究所 | Deep-sea visual geochemical multi-parameter in-situ comprehensive detection system |
| CN102565870B (en) * | 2011-12-12 | 2014-11-05 | 中国地质科学院矿产资源研究所 | Deep-sea visual geochemical multi-parameter in-situ comprehensive detection system |
| CN103943186A (en) * | 2014-03-17 | 2014-07-23 | 安徽红旗电缆集团有限公司 | Multi-conductor armored flexible cable for aviation |
| WO2016008378A1 (en) * | 2014-07-18 | 2016-01-21 | 中天科技海缆有限公司 | Metal sheathed cable designed based on torque balance and design method therefor |
| US9947437B2 (en) | 2014-07-18 | 2018-04-17 | Zhongtan Technology Submarine Cable Co., Ltd. | Metal sheathed cable designed on the basis of torque balance and design method thereof |
| CN106356127A (en) * | 2016-10-27 | 2017-01-25 | 施永妹 | Power equipment buried underwater |
| CN106356127B (en) * | 2016-10-27 | 2018-08-14 | 国网江苏省电力有限公司宿迁供电分公司 | It is a kind of to be embedded in water-bed power equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040303 Termination date: 20100407 |