CN202332351U - Longitudinal water seal control cable of ethylene propylene rubber insulated chlorosulfonated polyethylene protective sleeve for ship - Google Patents
Longitudinal water seal control cable of ethylene propylene rubber insulated chlorosulfonated polyethylene protective sleeve for ship Download PDFInfo
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- CN202332351U CN202332351U CN2011203827802U CN201120382780U CN202332351U CN 202332351 U CN202332351 U CN 202332351U CN 2011203827802 U CN2011203827802 U CN 2011203827802U CN 201120382780 U CN201120382780 U CN 201120382780U CN 202332351 U CN202332351 U CN 202332351U
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- waterstop lapping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a longitudinal water seal control cable of an ethylene propylene rubber insulated chlorosulfonated polyethylene protective sleeve for ship, which adopts normally stranded tin-plated copper wires as conductors, wherein the periphery of each conductor adopts a water blocking tape wrapping layer; the periphery of the wrapping layer adopts radiation crosslinked ethylene propylene rubber as an insulating layer; the periphery of the insulating layer adopts the water blocking tape wrapping layer; a filling layer is between the insulating layer and the wrapping layer; the periphery of the wrapping layer uses radiation crosslinked chlorosulfonated polyethylene as an internal protective sleeve; the periphery of the internal protective sleeve is armored by the tin-plated copper wire in a manner of weaving; and the armored periphery adopts radiation crosslinked chlorosulfonated polyethylene as an external protective sleeve. The product is applied to longitudinal water seal control cables for submarine, warship, river and sea ship control systems and instruments. The longitudinal water seal control cable disclosed by the utility model has the advantages that: the cable can be used in an environment which is 650 meters below water, is characterized by ageing resistance, ozone resistance, oil resistance, fire resistance, cold resistance, water absorbability and longitudinal water seal property, and can retain the excellent electric property and mechanical property thereof in hostile environment.
Description
Technical field:
The utility model is that the naval vessel is with the second third insulation chlorosulfonated polyethylene sheath longitudinally water blocking control cable; Be applicable to that submarine, warship, river seagoing vessel oceangoing ship control system and instrument and meter use the longitudinally water blocking control cable, can also be applied in the occasion that there is the direction waterproof requirement in seabed, offshore platform, massive water projects, tunnel etc.
Background technology:
At present, the shipboard cable standard that generally adopts in the world is the IEC60092 series standard, but this serial standard does not have the concrete standard of longitudinally water blocking cable, does not have relevant closed specification.We are according to user's specific (special) requirements; Method with reference to the correlation test among the GJB 1916-1994 " naval vessel is with low smoke cables and flexible cord general specification "; Improved the test index of direction waterproof testing sealing; Increased freezing test, water absorption test, through verification experimental verification the reasonability of product design, can provide safer, stable, serve reliably for the user.
Summary of the invention:
The utility model provide a kind of second peculiar to vessel the third insulation chlorosulfonated polyethylene sheath longitudinally water blocking control cable, its purpose improves ageing-resistant, the oil resistant of cable, characteristic such as fire-retardant, cold-resistant.
The technical solution of the utility model: its structure is that N fuse cable is in packed layer; Every fuse cable comprises conductor, insulating barrier, A waterstop lapping layer, and wherein the periphery of conductor is an A waterstop lapping layer, and the periphery of A waterstop lapping layer is an insulating barrier; The periphery of insulating barrier is a C waterstop lapping layer; Between C waterstop lapping layer and the D waterstop lapping layer is inner sheath, armouring, and wherein the periphery of armouring is a D waterstop lapping layer, and the periphery of D waterstop lapping layer is an oversheath; N=3,7; Between insulating barrier and C waterstop lapping layer is packed layer; Its preparation technology: with the stranded tinned copper wire of electric wire cable strand machine as conductor; Adopt automation, continuous injecting glue technology simultaneously; Through special mould glue is filled in the space between the stranded conductor, and wrapped waterstop forms A waterstop lapping layer in the conductor outside; Extrude the ethylene-propylene rubber material with extruder; And it is crosslinked as insulating barrier through electron accelerator irradiation; Twist together insulated electric conductor with cabler; Adopt automation, continuous injecting glue technology simultaneously, through mould glue is filled in the space between the insulated wire cores, timely wrapped waterstop forms C waterstop lapping layer behind the stranding; The periphery of C waterstop lapping layer is to adopt extruder to extrude the chlorosulfonated polyethylene material; And through electron accelerator irradiation crosslinked as external sheath layer cross-linking radiation chlorosulfonated polyethylene as inner sheath; The periphery of inner sheath is to adopt braiding machine braiding armouring; Adopt automation, continuous injecting glue technology, glue is filled in the space between the tinned copper wire, and timely wrapped waterstop forms D waterstop lapping layer through mould; The periphery of D waterstop lapping layer is to adopt extruder to extrude the chlorosulfonated polyethylene material, and crosslinked as external sheath layer through electron accelerator irradiation.
The utlity model has following advantage:
(1) stop water from construction of cable internal leak to other cabins or and then get into instrument and equipment;
(2) direction waterproof sealing property: it is 6.5MPa that cable should be able to bear hydraulic pressure, and the environment of the 650m depth of water uses under water;
(3) anti-ozone: it is 0.025%～0.030% ozone resistance test that cable should be able to bear the ozone volumetric concentration, not generation of cracks.
(4) water absorption: the sheath material water absorbing properties is good, and cable can be worked in seawater;
(5) high temperature resistant: insulation and sheath material are through behind the irradiation, and it changes not molten condition into by thermoplasticity, thereby its thermal endurance is significantly improved, and allowing working temperature for a long time is+90 ℃, and the short-term operation temperature reaches 250 ℃;
(6) cold resistance: the cable condition of work is an air themperature-40 ℃～+ 45 ℃, and allows in seawater, to work, and can solve PVC
Polar materials is laid problems such as being prone to cause sclerosis, embrittlement owing to low temperature, thereby satisfies the instructions for use of low temperature environment;
(7) fire-retardant: cable adopts fire proofing, when fire takes place, produces toxic gas and dense smoke hardly, helps the smooth expansion of fire-fighting work, and personnel shift, and controls spreading of fire;
(8) anti-interference: as to adopt tinned copper wire woven shield and armouring, improved interference free performance.
Description of drawings:
Fig. 1 is the structural representation of naval vessel with the second third insulation chlorosulfonated polyethylene sheath longitudinally water blocking control cable
Fig. 2 has the naval vessel of screen with the second third insulation chlorosulfonated polyethylene sheath longitudinally water blocking control cable structural representation.
Among the figure, the 1st, conductor, the 2nd, packed layer, the 3rd, insulating barrier, the 4th, screen, 5-1 are that A waterstop lapping layer, 5-2 are that B waterstop lapping layer, 5-3 are that C waterstop lapping layer, 5-4 are D waterstop lapping layers, the 6th, inner sheath, the 7th, armouring, the 8th, oversheath.
Embodiment:
Its preparation technology: with the stranded tinned copper wire of electric wire cable strand machine as conductor 1; Adopt automation, continuous injecting glue technology simultaneously; Through special mould glue is filled in the space between the stranded conductor, and wrapped waterstop forms A waterstop lapping layer 5-1 in the conductor outside; Extrude the ethylene-propylene rubber material with extruder; And it is crosslinked as insulating barrier 3 through electron accelerator irradiation; Twist together insulated electric conductor with cabler; Adopt automation, continuous injecting glue technology simultaneously, through mould glue is filled in the space between the insulated wire cores, timely wrapped waterstop forms C waterstop lapping layer 5-3 behind the stranding; The periphery of C waterstop lapping layer 5-3 is to adopt extruder to extrude the chlorosulfonated polyethylene material; And through electron accelerator irradiation crosslinked as external sheath layer cross-linking radiation chlorosulfonated polyethylene as inner sheath 6; The periphery of inner sheath 6 is to adopt braiding machine braiding armouring 7; The periphery of armouring 7 is to adopt automation, continuous injecting glue technology, through mould glue is filled in the space between the tinned copper wire, and timely wrapped waterstop forms D waterstop lapping layer 5-4; The periphery of D waterstop lapping layer 5-4 is to adopt extruder to extrude the chlorosulfonated polyethylene material, and crosslinked as external sheath layer 8 through electron accelerator irradiation.
Its preparation technology: with the stranded tinned copper wire of electric wire cable strand machine as conductor 1; Adopt automation, continuous injecting glue technology simultaneously; Through special mould glue is filled in the space between the stranded conductor, and wrapped waterstop forms A waterstop lapping layer 5-1 in the conductor outside; The periphery of A waterstop lapping layer 5-1 is to extrude the ethylene-propylene rubber material with extruder; And it is crosslinked as insulating barrier 3 through electron accelerator irradiation; The periphery of insulating barrier 3 is to adopt tinned copper wire woven shield 4, and the periphery of screen 4 is to adopt automation, continuous injecting glue technology, through mould glue is filled in the space between the tinned copper wire; And timely wrapped waterstop forms B waterstop lapping layer 5-2; The periphery of B waterstop lapping layer 5-2 is to adopt automation, continuous injecting glue technology, through mould glue is filled in the space between the tinned copper wire, and timely wrapped waterstop forms C waterstop lapping layer 5-3; The periphery of C waterstop lapping layer 5-3 is to adopt extruder to extrude the chlorosulfonated polyethylene material; And through electron accelerator irradiation crosslinked as external sheath layer cross-linking radiation chlorosulfonated polyethylene as inner sheath 6, the periphery of inner sheath 6 is to adopt braiding machine braiding armouring 7, the periphery of armouring 7 is to adopt automation, injecting glue technology continuously; Through mould glue is filled in the space between the tinned copper wire, and timely wrapped waterstop forms D waterstop lapping layer 5-4; The periphery of D waterstop lapping layer 5-4 is to adopt extruder to extrude the chlorosulfonated polyethylene material, and crosslinked as external sheath layer 8 through electron accelerator irradiation.
The cable work data are following: the cable condition of work is: air themperature-40 ℃～+ 45 ℃, and allow in seawater, to work; The long-term permission working temperature of cable is+90 ℃; Minimum permission bending radius during cable laying is 6 times of the outside diameter of cable; The environment that cable can be no more than the 650m depth of water under water uses.
Claims (2)
1. the naval vessel is with the second third insulation chlorosulfonated polyethylene sheath longitudinally water blocking control cable; It is characterized in that N core cable is in packed layer (2); Every core cable comprises conductor (1), insulating barrier (3), A waterstop lapping layer (5-1), and wherein the periphery of conductor (1) is an A waterstop lapping layer (5-1), and the periphery of A waterstop lapping layer (5-1) is insulating barrier (3); The periphery of insulating barrier (3) is a C waterstop lapping layer (5-3); Be inner sheath (6), armouring (7) between C waterstop lapping layer (5-3) and the D waterstop lapping layer (5-4), wherein the periphery of armouring (7) is a D waterstop lapping layer (5-4), and the periphery of D waterstop lapping layer (5-4) is oversheath (8); N=3,7; Be packed layer (2) between insulating barrier (3) and C waterstop lapping layer (5-3).
2. naval vessel according to claim 1 is with the second third insulation chlorosulfonated polyethylene sheath longitudinally water blocking control cable; The periphery that it is characterized in that insulating barrier (3) can also be to adopt tinned copper wire woven shield (4); The periphery of screen (4) is to adopt automation, continuous injecting glue technology; Through mould glue is filled in the space between the tinned copper wire; And timely wrapped waterstop formation B waterstop lapping layer (5-2), the periphery of B waterstop lapping layer (5-2) is a C waterstop lapping layer (5-3), is packed layer (2) between B waterstop lapping layer (5-2) and C waterstop lapping layer (5-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203827802U CN202332351U (en) | 2011-10-09 | 2011-10-09 | Longitudinal water seal control cable of ethylene propylene rubber insulated chlorosulfonated polyethylene protective sleeve for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203827802U CN202332351U (en) | 2011-10-09 | 2011-10-09 | Longitudinal water seal control cable of ethylene propylene rubber insulated chlorosulfonated polyethylene protective sleeve for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332351U true CN202332351U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203827802U Expired - Lifetime CN202332351U (en) | 2011-10-09 | 2011-10-09 | Longitudinal water seal control cable of ethylene propylene rubber insulated chlorosulfonated polyethylene protective sleeve for ship |
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| Country | Link |
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| CN (1) | CN202332351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928085A (en) * | 2013-09-29 | 2014-07-16 | 安徽华源电缆集团有限公司 | Low-smoke low-halogen cold-resistant sheath cable |
| CN105719759A (en) * | 2016-02-19 | 2016-06-29 | 南京全信传输科技股份有限公司 | Water-swelling tensile reinforcement core for longitudinal watertight cable and optical cable and preparation method of water-swelling tensile reinforcement core |
-
2011
- 2011-10-09 CN CN2011203827802U patent/CN202332351U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928085A (en) * | 2013-09-29 | 2014-07-16 | 安徽华源电缆集团有限公司 | Low-smoke low-halogen cold-resistant sheath cable |
| CN105719759A (en) * | 2016-02-19 | 2016-06-29 | 南京全信传输科技股份有限公司 | Water-swelling tensile reinforcement core for longitudinal watertight cable and optical cable and preparation method of water-swelling tensile reinforcement core |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |