CN217640704U

CN217640704U - Ocean light-emitting cable with impact resistance and good bearing performance

Info

Publication number: CN217640704U
Application number: CN202221019150.3U
Authority: CN
Inventors: 林子凯
Original assignee: Taizhou Baolian Cable Manufacturing Co ltd
Current assignee: Taizhou Baolian Cable Manufacturing Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-21
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a can anti impact and marine luminous cable that bearing capacity is good, including main part, resistant oily protection mechanism, buffering withstand voltage mechanism and conductor protection mechanism, the inboard of main part is provided with resistant oily protection mechanism, and the inboard of resistant oily protection mechanism is provided with buffering withstand voltage mechanism, the inside of buffering withstand voltage mechanism is provided with conductor protection mechanism, resistant oily protection mechanism is including adorning sheath, resistance to compression wearing layer, first resistant oil reservoir, steel wire armor and the resistant oil reservoir of second outward, and the inboard of adorning the sheath outward is provided with resistance to compression wearing layer. This but cable for marine luminescence that anti-impact and bearing performance are good, polyethylene protective layer and antifreezing film all have good low temperature resistance ability, when the ambient temperature that cable main part is located is lower, can play resistant weather and prevent frostbite's effect, and the setting of resistance to compression buffer layer and thickening layer, can consolidate the intensity of main part whole piece on the one hand, and on the other hand can improve the resistance to compression protection again.

Description

Ocean lighting cable with impact resistance and good bearing performance

Technical Field

The utility model relates to an ocean engineering technology field specifically is a can anti impact and good cable for ocean luminescence of bearing capacity.

Background

The cable used by the existing ocean engineering equipment has the characteristics of having various protective effects on the cable used in the environment due to the fact that the cable relates to severe environments such as ocean water bottom mud, oil or high-low temperature difference change and the like, and bringing convenience to the offshore engineering or related use environments.

In use, most of marine luminous cables in the market are still traditional common cables, so that the cables are seriously corroded, weak in impact resistance and short in service life, frequent maintenance and overhaul tasks are brought to engineering equipment in operation, and a large amount of loss caused by incapability of completing operation plans on time is caused.

Disclosure of Invention

An object of the utility model is to provide a but anti impact and marine for luminous cable that bearing capacity is good to it is traditional ordinary cable still to use most of propositions in the above-mentioned background art to solve, so there is cable corrosion serious, shock resistance weaker, and life is short, brings frequent maintenance, maintenance task for the engineering equipment of operation, causes the problem that the operation plan can't accomplish on time and lead to a large amount of losses.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can anti impact and marine for luminous cable that bearing capacity is good, includes main part, resistant oily protection mechanism, buffering withstand voltage mechanism and conductor protection mechanism, the inboard of main part is provided with resistant oily protection mechanism, and the inboard of resistant oily protection mechanism is provided with buffering withstand voltage mechanism, the inside of buffering withstand voltage mechanism is provided with conductor protection mechanism, resistant oily protection mechanism is including adorning outer sheath, resistance to compression wearing layer, first resistant oil reservoir, steel wire armor and the resistant oil reservoir of second, and the inboard of adorning the sheath outward is provided with resistance to compression wearing layer, resistance to compression wearing layer's opposite side is provided with first resistant oil reservoir, and the inboard of first resistant oil reservoir is provided with the steel wire armor, the resistant oil reservoir of second has been laminated to one side in addition of steel wire armor.

Furthermore, the inboard size of resistance to compression wearing layer and the outside size of first resistant oil reservoir are laminated mutually, and just first resistant oil reservoir is provided with the steel wire armor with both middle parts of second resistant oil reservoir.

Further, the buffer pressure-resistant mechanism comprises a polyethylene protective layer, an anti-freezing layer, a thickening layer and a pressure-resistant buffer layer, the inner side of the polyethylene protective layer is provided with the anti-freezing layer, the thickening layer is attached to the other side of the anti-freezing layer, and the pressure-resistant buffer layer is arranged inside the thickening layer.

Furthermore, the polyethylene protection layer and the anti-freezing layer are attached to each other, and the inner side size of the polyethylene protection layer is matched with the outer side size of the anti-freezing layer.

Furthermore, the inner diameter thickening layers of the anti-freezing layers are the same in outer diameter size, and the anti-compression buffer layers are filled inside the thickening layers.

Further, conductor protection machanism includes plumbous sheath, water blocking layer, insulating layer and wire, and the inside avris of plumbous sheath is provided with the water blocking layer, the inboard laminating of water blocking layer has the insulating layer, and the inside of insulating layer is provided with the wire.

Furthermore, the inner wall of the lead sheath is attached to the outer wall of the water-resistant layer, and the thickness of the water-resistant layer is the same as that of the insulating layer.

Compared with the prior art, the beneficial effects of the utility model are that: this but cable for marine luminescence that anti-impact and bearing performance are good, polyethylene protective layer and anti-freeze layer all have good low temperature resistance, when the ambient temperature that cable main part was located is lower, can play resistant weather and the effect of frostbite, and the setting of resistance to compression buffer layer and thickening layer can consolidate the intensity of the whole piece of main part on the one hand, and on the other hand can improve the resistance to compression protection again.

The setting of resistance to compression wearing layer and the outside sheath of adorning can play better friction and the protection of receiving the mill to the subassembly inside and outside of main part, and the setting itself of steel wire armor just has certain anti external force performance, still effectually avoids biting of some biology or animal simultaneously, is unlikely to the inside power transmission that the outside formed and brings the influence for the main part, and the first resistant oil reservoir of oil reservoir and the resistant oil reservoir of second can play the resistant oily protection of preferred again to steel wire armor and main part inside.

The polyethylene protective layer and the anti-freezing layer have excellent low temperature resistance, when the environmental temperature of the cable main body is low, the cable main body can play the effects of weather resistance and freezing injury resistance, and the compression-resistant buffer layer and the thickening layer are arranged, so that the strength of the whole main body can be reinforced on the one hand, and the compression-resistant protection can be improved on the other hand.

The lead sheath has complete impermeability, can reliably prevent moisture and moist invasion, and the leakproofness is better, and the inside layering laminating of lead sheath has water blocking layer and insulating layer, can play corresponding effect protection to the wire of middle part.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a main body; 2. an oil resistant protection mechanism; 201. a sheath is arranged outside; 202. a compression-resistant wear-resistant layer; 203. a first oil-resistant layer; 204. steel wire armoring; 205. a second oil-resistant layer; 3. a buffer pressure-resistant mechanism; 301. a polyethylene protective layer; 302. an anti-freezing layer; 303. thickening the layer; 304. a compression-resistant buffer layer; 4. a conductor guard mechanism; 401. a lead sheath; 402. a water resistant layer; 403. an insulating layer; 404. and (4) conducting wires.

Detailed Description

As shown in fig. 1, an ocean luminous cable with impact resistance and good load-bearing performance includes: the main body 1, the oil-resistant protection mechanism 2, the buffer pressure-resistant mechanism 3 and the conductor protection mechanism 4, the oil-resistant protection mechanism 2 is arranged on the inner side of the main body 1, the buffer pressure-resistant mechanism 3 is arranged on the inner side of the oil-resistant protection mechanism 2, the conductor protection mechanism 4 is arranged inside the buffer pressure-resistant mechanism 3, the oil-resistant protection mechanism 2 comprises an outer sheath 201, a pressure-resistant wear-resistant layer 202, a first oil-resistant layer 203, a steel wire armor 204 and a second oil-resistant layer 205, the pressure-resistant wear-resistant layer 202 is arranged on the inner side of the outer sheath 201, the first oil-resistant layer 203 is arranged on the other side of the pressure-resistant wear-resistant layer 202, the steel wire armor 204 is arranged in the middle of the first oil-resistant layer 203 and the second oil-resistant layer 205, the pressure-resistant layer 202 and the outer sheath are attached to the second oil-resistant layer 205, the inner side of the pressure-resistant wear-resistant layer 202 and the outer sheath 205 can exert better friction and wear protection on the inner and outer component parts of the main body 1, the oil-resistant layer 203 and the wear-resistant layer can prevent the inner and outer protection layer of the steel wire armor 201 from being damaged by external force, and the external force of the steel wire armor 203 can prevent the oil-resistant layer 204 from being applied by the external force, and the external force of the inner and the outer protection mechanism 1 can prevent the outer protection of the animal 1 from being damaged by the animal, and the outer protection mechanism 1.

As shown in fig. 2, the ocean luminous cable with impact resistance and good load bearing performance includes a buffering and pressure resisting mechanism 3 including a polyethylene protection layer 301, an anti-freezing layer 302, a thickening layer 303 and a pressure resisting buffer layer 304, wherein the anti-freezing layer 302 is arranged on the inner side of the polyethylene protection layer 301, the polyethylene protection layer 301 and the anti-freezing layer 302 are attached to each other, the inner side of the polyethylene protection layer 301 is matched with the outer side of the anti-freezing layer 302 in size, the thickening layer 303 is attached to the other side of the anti-freezing layer 302, the pressure resisting buffer layer 304 is arranged inside the thickening layer 303, the inner diameter of the thickening layer 303 of the anti-freezing layer 302 is the same in size, the pressure resisting buffer layer 304 is filled inside the thickening layer 303, the polyethylene protection layer 301 and the anti-freezing layer 302 both have excellent low temperature resistance, and when the environmental temperature of the cable body 1 is low, the weather resistance and the anti-freezing effect can be achieved, and the arrangement of the pressure resisting buffer layer 304 and the thickening layer 303 can strengthen the strength of the whole body 1 and can also improve the pressure resisting protection.

As shown in fig. 3, the cable for ocean lighting with impact resistance and good load-bearing performance, the conductor protection mechanism 4 includes a lead sheath 401, a water-resistant layer 402, an insulating layer 403 and a wire 404, the water-resistant layer 402 is arranged on the inner side of the lead sheath 401, the insulating layer 403 is attached to the inner side of the water-resistant layer 402, the wire 404 is arranged inside the insulating layer 403, the inner wall of the lead sheath 401 is attached to the outer wall of the water-resistant layer 402, the thickness between the water-resistant layer 402 and the insulating layer 403 is the same, the lead sheath 401 has complete water impermeability, can reliably prevent the intrusion of moisture and humidity, has good sealing performance, the water-resistant layer 402 and the insulating layer 403 are attached to the inner part of the lead sheath 401 in a layered manner, and can correspondingly protect the wire 404 at the middle part.

The working principle is as follows: for the ocean luminous cable with impact resistance and good bearing performance, the arrangement of the first compression-resistant wear-resistant layer 202 and the outer-side outer sheath 201 can achieve better friction and wear protection for the inner part and the outer part of the main body 1, the arrangement of the steel wire armor 204 has certain external force resistance, meanwhile, the cable can effectively avoid the bite of some organisms or animals, the internal power transmission of the main body 1 is not affected by the damage formed by the outside, the first oil-resistant layer 203 and the second oil-resistant layer 205 can achieve better oil-resistant protection for the steel wire armor 204 and the inner part of the main body 1, the polyethylene protective layer 301 and the antifreeze layer 302 have excellent low-temperature resistance, when the environmental temperature of the cable main body 1 is lower, the cable can achieve weather-resistant and frost damage-resistant effects, the compression-resistant buffer layer 304 and the thickening layer 303 can reinforce the strength of the whole main body 1, the compression-resistant protection can be improved, finally, the lead sheath 401 has complete water impermeability, the reliable water layer and the moisture-resistant water layer can be reliably prevented, the sealing performance is better, the lead sheath has the effect of preventing the inner part of the lead sheath 401 and the middle part of the lead sheath can be attached to the corresponding protection layer 402, and the lead wire can be protected.

Claims

1. The utility model provides a can anti impact and good cable for marine luminescence of bearing performance, includes main part (1), resistant oily protection machanism (2), buffering withstand voltage mechanism (3) and conductor protection mechanism (4), its characterized in that: the inboard of main part (1) is provided with resistant oily protection mechanism (2), and the inboard of resistant oily protection mechanism (2) is provided with buffering resistance to pressure mechanism (3), the inside of buffering resistance to pressure mechanism (3) is provided with conductor protection mechanism (4), resistant oily protection mechanism (2) is including outer sheath (201), resistance to compression wearing layer (202), first resistant oil reservoir (203), steel wire armor (204) and the resistant oil reservoir of second (205), and the inboard of outer sheath (201) is provided with resistance to compression wearing layer (202), the opposite side of resistance to compression wearing layer (202) is provided with first resistant oil reservoir (203), and the inboard of first resistant oil reservoir (203) is provided with steel wire armor (204), the other one side laminating of steel wire armor (204) has the resistant oil reservoir of second (205).

2. The marine lighting cable of claim 1, which is impact resistant and has good load bearing properties, wherein: the inner side size of the pressure-resistant wear-resistant layer (202) is attached to the outer side size of the first oil-resistant layer (203), and steel wire armoring (204) is arranged in the middle of the first oil-resistant layer (203) and the middle of the second oil-resistant layer (205).

3. The cable for ocean lighting according to claim 1, which is impact resistant and has good load bearing performance, wherein: buffering withstand voltage mechanism (3) include polyethylene protective layer (301), prevent frostbite layer (302), thickening layer (303) and resistance to compression buffer layer (304), and the inboard of polyethylene protective layer (301) is provided with prevents frostbite layer (302), the opposite side laminating of preventing frostbite layer (302) has thickening layer (303), and the inside of thickening layer (303) is provided with resistance to compression buffer layer (304).

4. The cable for ocean lighting according to claim 3, which is impact resistant and has good load bearing performance, wherein: the polyethylene protection layer (301) is attached to the anti-freezing layer (302), and the inner side size of the polyethylene protection layer (301) is matched with the outer side size of the anti-freezing layer (302).

5. The cable for ocean lighting according to claim 3, which is impact resistant and has good load bearing performance, wherein: the inner diameter thickening layers (303) of the anti-freezing layers (302) have the same outer diameter, and the inner parts of the thickening layers (303) are filled with compression-resistant buffer layers (304).

6. The cable for ocean lighting according to claim 1, which is impact resistant and has good load bearing performance, wherein: conductor protection machanism (4) include plumbous sheath (401), water blocking layer (402), insulating layer (403) and wire (404), and the inside avris of plumbous sheath (401) is provided with water blocking layer (402), insulating layer (403) have been laminated to the inboard of water blocking layer (402), and the inside of insulating layer (403) is provided with wire (404).

7. The cable for ocean lighting according to claim 6, which is impact resistant and has good load bearing performance, wherein: the inner wall of the lead sheath (401) is attached to the outer wall of the water-resistant layer (402), and the thickness of the water-resistant layer (402) is the same as that of the insulating layer (403).