CN217955472U

CN217955472U - Weather-proof anti-aging cable for ocean luminescence

Info

Publication number: CN217955472U
Application number: CN202220714209.4U
Authority: CN
Inventors: 林子凯
Original assignee: Taizhou Baolian Cable Manufacturing Co ltd
Current assignee: Taizhou Baolian Cable Manufacturing Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-12-02
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a cable for marine lighting of weather resistant anti-aging, including main part, outside protection machanism, well dress protection machanism and inside protection machanism, the inboard of main part is provided with outside protection machanism, and outside protection machanism's inside is provided with well dress protection machanism, well dress protection machanism's inboard is provided with inside protection machanism, outside protection machanism includes outer tegillum, polyurethane inoxidizing coating, wear-resisting inoxidizing coating, steel wire armor and polyethylene inside lining, and the inboard of outer tegillum is provided with the polyurethane inoxidizing coating, one side in addition of polyurethane inoxidizing coating is provided with wear-resisting inoxidizing coating. The weather-resistant anti-aging cable for ocean luminescence has the advantages that in ocean operation, adverse phenomena such as frost cracking or corrosion of the main body caused by factors with unknown aspects are avoided, at the moment, the anti-corrosion layer and the anti-freezing protection layer are arranged, so that the deep protection effect can be realized on the conductor part in the main body, and the overall weather resistance, aging resistance and other performances of the main body are improved.

Description

Weather-proof anti-aging cable for ocean luminescence

Technical Field

The utility model relates to an ocean lighting technology field specifically is a cable for ocean lighting of weather-resistant anti-aging.

Background

The cable used by the existing ocean engineering equipment relates to severe environments such as ocean water bottom multi-slurry, multi-oil or high-low temperature difference change, and the like, so that the cable used in the environments needs to have multi-aspect protection effects so as to bring convenience to offshore engineering or related use environments and the like.

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

Disclosure of Invention

An object of the utility model is to provide a cable for marine emission of weather resistant anti-aging to it is still traditional ordinary cable to solve the most use that proposes in the above-mentioned background art, so there is the cable corrosion serious, and life is short, brings frequent maintenance, maintenance task for the engineering equipment of operation, causes the unable problem of accomplishing on time and leading to a large amount of losses of operation plan.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable for marine lighting of weather-resistant anti-aging, includes main part, outside protection machanism, well dress protection machanism and inside protection machanism, the inboard of main part is provided with outside protection machanism, and outside protection machanism's inside is provided with well dress protection machanism, well dress protection machanism's inboard is provided with inside protection machanism, outside protection machanism includes outer tegillum, polyurethane inoxidizing coating, wear-resisting inoxidizing coating, steel wire armor and polyethylene inside lining, and the inboard of outer tegillum is provided with the polyurethane inoxidizing coating, one side in addition of polyurethane inoxidizing coating is provided with wear-resisting inoxidizing coating, and wear-resisting inoxidizing coating's inside is provided with the steel wire armor, the inboard laminating of steel wire armor has the polyethylene inside lining.

Furthermore, the inner side of the polyurethane protective layer is attached to the outer side of the wear-resistant protective layer, and the wear-resistant protective layer and the polyethylene lining are respectively arranged on the outer side and the inner side of the steel wire armor layer.

Furthermore, the protection machanism of adorning in includes corrosion protection layer, inner cushion layer, anti-freezing protective layer and fire-retardant filling layer, and the inboard of corrosion protection layer is provided with the inner cushion layer, the opposite side laminating of inner cushion layer has the anti-freezing protective layer, and the inside of anti-freezing protective layer is provided with fire-retardant filling layer.

Furthermore, the anti-corrosion layer is attached to the inner cushion layer, and the inner side of the anti-corrosion layer is equal to the outer side of the inner cushion layer in size.

Furthermore, the inner size of the inner cushion layer is matched with the outer size of the anti-freezing protective layer, and the anti-flaming filling layer is arranged inside the anti-freezing protective layer.

Further, the internal anti-installation mechanism comprises a lead sleeve, an insulating layer, a semi-conductive waterproof layer and a conductor, the insulating layer is arranged on the inner wall of the lead sleeve, the semi-conductive waterproof layer is arranged on the inner side of the insulating layer, and the conductor is arranged in the middle of the semi-conductive waterproof layer.

Furthermore, the outer side of the conductor is wrapped with a semi-conductive water-resistant layer, and the outer side of the semi-conductive water-resistant layer is attached to the inner side of the insulating layer.

Compared with the prior art, the beneficial effects of the utility model are that: the weather-resistant anti-aging cable for ocean luminescence has the advantages that in ocean operation, adverse phenomena such as frost cracking or corrosion of the main body caused by factors with unknown aspects are avoided, at the moment, the anti-corrosion layer and the anti-freezing protection layer are arranged, so that the deep protection effect can be realized on the conductor part in the main body, and the overall weather resistance, aging resistance and other performances of the main body are improved.

The polyurethane protective layer is a polyurethane elastomer, the main performance of the polyurethane elastomer is between that of plastic and rubber, the polyurethane elastomer has the beneficial effects of better oil resistance, wear resistance, high and low temperature resistance, aging resistance and the like by nature, the steel wire armor layer is wrapped in the wear-resistant protective layer arranged in the polyurethane elastomer and the polyethylene lining, and the steel wire armor layer can not only play a role in protecting the inner wall and the outer wall of two sides, but also increase the overall multi-aspect protection effect of the main body.

In ocean operation, the main body is difficult to avoid the bad phenomena of frost cracking, corrosion and the like caused by various unknown factors, and the anti-corrosion layer and the anti-freezing protective layer can play a role of deep protection for the conductor part in the main body.

The semi-conductive water-resistant layer sets up in the middle part of conductor and insulating layer, and the laminating of semi-conductive water-resistant layer sets up in the outside of conductor, can play the most direct water protection to it, and the insulating layer can play corresponding insulation protection effect to the conductor equally.

Drawings

FIG. 1 is a schematic structural view of the utility model in a three-dimensional gradually-cut-away state;

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

FIG. 3 is a schematic sectional view showing a partial structure of the present invention;

fig. 4 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 external protection mechanism; 201. a tegument layer; 202. a polyurethane protective layer; 203. a wear-resistant protective layer; 204. a steel wire armor layer; 205. a polyethylene liner; 3. a protection mechanism is arranged in the box; 301. an anti-corrosion layer; 302. an inner cushion layer; 303. an anti-freezing protective layer; 304. a flame retardant filler layer; 4. an internal anti-tamper mechanism; 401. a lead sleeve; 402. an insulating layer; 403. a semiconductive water barrier layer; 404. a conductor.

Detailed Description

As shown in fig. 1-2, a weather-resistant and anti-aging marine lighting cable includes: the inner side of the main body 1 is provided with the external protection mechanism 2, the inner side of the external protection mechanism 2 is provided with the middle-assembling protection mechanism 3, the inner side of the middle-assembling protection mechanism 3 is provided with the internal protection mechanism 4, the external protection mechanism 2 comprises an outer coating 201, a polyurethane protective layer 202, a wear-resistant protective layer 203, a steel wire armor layer 204 and a polyethylene lining 205, the inner side of the outer coating 201 is provided with the polyurethane protective layer 202, the other side of the polyurethane protective layer 202 is provided with the wear-resistant protective layer 203, the inner side of the wear-resistant protective layer 203 is provided with the steel wire armor layer 204, the inner side of the steel wire armor layer 204 is attached with the polyethylene lining 205, the inner side of the polyurethane protective layer 202 is attached to the outer side of the wear-resistant protective layer 203, the wear-resistant protective layer 203 and the polyethylene lining 205 are respectively arranged on the outer side and the inner side of the steel wire armor layer 204, the polyurethane protective layer 202 refers to a polyurethane elastomer, the main performance of the polyurethane elastomer is between plastic and rubber, the oil-resistant protective layer, the high-low-temperature wear-resistant protective layer, the high temperature wear-resistant protective layer and the wear-resistant steel wire armor layer 203 and the polyethylene lining 205 can achieve the overall protective effect of the multi-aspect of the protective effect of the protective layer 1.

As shown in fig. 3, the weather-proof and anti-aging marine lighting cable includes a protective mechanism 3 installed in a housing, the protective mechanism including an anti-corrosion layer 301, an inner cushion layer 302, an anti-freezing protective layer 303 and a flame-retardant filler layer 304, wherein the inner cushion layer 302 is disposed on the inner side of the anti-corrosion layer 301, the anti-corrosion layer 301 is attached to the inner cushion layer 302, the inner side of the anti-corrosion layer 301 is equal to the outer side of the inner cushion layer 302, the anti-freezing protective layer 303 is attached to the other side of the inner cushion layer 302, the flame-retardant filler layer 304 is disposed inside the anti-freezing protective layer 303, the inner size of the inner cushion layer 302 is matched with the outer size of the anti-freezing protective layer 303, and the flame-retardant filler layer 304 is disposed inside the anti-freezing protective layer 303.

As shown in fig. 4, the weather-resistant and anti-aging marine light-emitting cable includes an internal anti-installation mechanism 4 including a lead sheath 401, an insulating layer 402, a semi-conductive water-blocking layer 403 and a conductor 404, wherein the insulating layer 402 is disposed on an inner wall of the lead sheath 401, the semi-conductive water-blocking layer 403 is disposed on an inner side of the insulating layer 402, the conductor 404 is disposed in a middle of the semi-conductive water-blocking layer 403, the semi-conductive water-blocking layer 403 is wrapped on an outer side of the conductor 404, an outer side of the semi-conductive water-blocking layer 403 is attached to an inner side of the insulating layer 402, the semi-conductive water-blocking layer 403 is disposed in a middle of the conductor 404 and the insulating layer 402, the semi-conductive water-blocking layer 403 is attached to an outer side of the conductor 404, and can provide the most direct waterproof protection for the conductor 404, and the insulating layer 402 can also provide the corresponding insulating protection effect for the conductor 404.

The working principle is as follows: the cable for marine lighting with weather resistance and anti-aging performance is characterized in that the polyurethane protective layer 202 is a polyurethane elastomer, the main performance of the cable is between plastic and rubber, the cable has the beneficial effects of oil resistance, wear resistance, high and low temperature resistance, aging resistance and the like, the wear-resistant protective layer 203 and the polyethylene lining 205 arranged in the cable wrap the steel wire armor layer 204, the cable can protect the inner wall and the outer wall of two sides and can also increase the overall protection effect of the main body 1, and in marine operation, adverse phenomena such as frost cracking or corrosion of the main body 1 caused by unknown factors in various aspects are avoided, at the moment, the anti-corrosion layer 301 and the anti-freezing protective layer 303 are arranged to play a role in deeply protecting the conductor 404 part in the main body 1, so that the gas resistance Hou Xingneng of the main body 1 is improved, finally the semi-conductive water-resistant layer 403 is arranged in the middle parts of the conductor 404 and the insulating layer 402, and the semi-conductive water-resistant layer 403 is arranged outside the conductor 404 in a joint manner, so that the most direct waterproof and insulating protection can be realized.

Claims

1. The utility model provides a cable for marine lighting of resistant weather antiageing, includes main part (1), outside protection machanism (2), well dress protection machanism (3) and inside anti-dress mechanism (4), its characterized in that: the inboard of main part (1) is provided with outside safeguard mechanism (2), and the inside of outside safeguard mechanism (2) is provided with well dress safeguard mechanism (3), the inboard of well dress safeguard mechanism (3) is provided with inside defence mechanism (4), outside safeguard mechanism (2) are including outer tegument (201), polyurethane inoxidizing coating (202), wear-resisting inoxidizing coating (203), steel wire armor (204) and polyethylene inside lining (205), and the inboard of outer tegument (201) is provided with polyurethane inoxidizing coating (202), one side in addition of polyurethane inoxidizing coating (202) is provided with wear-resisting inoxidizing coating (203), and the inside of wear-resisting inoxidizing coating (203) is provided with steel wire armor (204), the inboard laminating of steel wire armor (204) has polyethylene inside lining (205).

2. The weatherproof anti-aging marine lighting cable of claim 1, wherein: the inner side of the polyurethane protective layer (202) is attached to the outer side of the wear-resistant protective layer (203), and the wear-resistant protective layer (203) and the polyethylene lining (205) are respectively arranged on the outer side and the inner side of the steel wire armor layer (204).

3. The weatherable, weather resistant, marine lighting cable of claim 1, wherein: the middle-mounting protection mechanism (3) comprises an anti-corrosion layer (301), an inner cushion layer (302), an anti-freezing protection layer (303) and a flame-retardant filling layer (304), wherein the inner cushion layer (302) is arranged on the inner side of the anti-corrosion layer (301), the anti-freezing protection layer (303) is attached to the other side of the inner cushion layer (302), and the flame-retardant filling layer (304) is arranged inside the anti-freezing protection layer (303).

4. The weatherable, weather resistant, marine lighting cable of claim 3, wherein: the anti-corrosion layer (301) is attached to the inner pad layer (302), and the inner side of the anti-corrosion layer (301) is equivalent to the outer side of the inner pad layer (302).

5. The weatherable, weather resistant, marine lighting cable of claim 3, wherein: the inner size of the inner cushion layer (302) is matched with the outer size of the anti-freezing protection layer (303), and a flame-retardant filling layer (304) is arranged inside the anti-freezing protection layer (303).

6. The weatherable, weather resistant, marine lighting cable of claim 1, wherein: the internal anti-installation mechanism (4) comprises a lead sleeve (401), an insulating layer (402), a semi-conductive waterproof layer (403) and a conductor (404), wherein the insulating layer (402) is arranged on the inner wall of the lead sleeve (401), the semi-conductive waterproof layer (403) is arranged on the inner side of the insulating layer (402), and the conductor (404) is arranged in the middle of the semi-conductive waterproof layer (403).

7. The weatherable, weather resistant, marine lighting cable of claim 6, wherein: the outer side of the conductor (404) is wrapped with a semi-conductive water-resistant layer (403), and the outer side of the semi-conductive water-resistant layer (403) is attached to the inner side of the insulating layer (402).