CN209199647U - A kind of naval vessel termite-resistant rodent-resistant low-smoke non-halogen flame-retardant control cable - Google Patents
A kind of naval vessel termite-resistant rodent-resistant low-smoke non-halogen flame-retardant control cable Download PDFInfo
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- CN209199647U CN209199647U CN201821758891.7U CN201821758891U CN209199647U CN 209199647 U CN209199647 U CN 209199647U CN 201821758891 U CN201821758891 U CN 201821758891U CN 209199647 U CN209199647 U CN 209199647U
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Abstract
The utility model relates to a kind of naval vessel termite-resistant rodent-resistant low-smoke non-halogen flame-retardants to control cable, including conductor, conductor is coated with insulating layer and constitutes insulated wire cores, insulating layer squeezes out again ultraviolet light cross-linking using polyethylene and is made, watertight layer, sheath, shielded layer and outer jacket are successively coated with after insulated wire cores stranding, watertight layer is made of wrapped waterstop, and sheath is made of ceramic polyolefin and EVA mixture.The utility model have the advantages that production cost is low, water blocking is strong, anti-flammability is strong, safety is reliable, to people and environmental nonpollution, it is convenient that entire cable installation is laid with, easy to operate.
Description
Technical field
The utility model relates to water cable technical field, specifically a kind of naval vessel termite-resistant rodent-resistant low smoke and zero halogen
Flame-proof control cable.
Background technique
Currently, the control cable of the waterborne buildings such as the naval vessel He Hai and offshore oil platform, fire-retardant in order to reach, generally
All using containing halogen elements such as chlorine, bromines, smoke amount is very big, and constitutes grievous injury to personnel, equipment, while in use
Be easy by mouse, ant injury and influence performance.Naval vessel with termite-resistant rodent-resistant low-smoke non-halogen flame-retardant control cable can effectively improve with
On defect.The application on oil platform and various naval vessels at sea of such cable, to the safety in production of offshore oil platform with
And reduction property loss and the life security of crewman have very important significance to greatest extent.
Summary of the invention
In order to avoid with solve above-mentioned technical problem, the utility model proposes a kind of naval vessel termite-resistant rodent-resistant low smoke and zero halogens
Flame-proof control cable.
Technical problem to be solved in the utility model is realized using following technical scheme:
A kind of naval vessel controls cable with termite-resistant rodent-resistant low-smoke non-halogen flame-retardant, including conductor, the conductor are coated with insulation
Layer and composition insulated wire cores, the insulating layer squeezes out again ultraviolet light cross-linking using polyethylene and is made, after the insulated wire cores stranding
It is successively coated with watertight layer, sheath, shielded layer and outer jacket, the watertight layer is made of wrapped waterstop, the interior shield
Layer is made of ceramic polyolefin and EVA mixture.
Further, the conductor is that more tinned copper wire bundle strands form.
Further, the shielded layer is that tinned copper wire weaves.
Further, the outer jacket is made of low-smoke halide-free fireproof composite polyolefine material.
The beneficial effects of the utility model are: compared with normal cable, the utility model low, water blocking with production cost
By force, anti-flammability is strong, safety is reliable, to people and environmental nonpollution the advantages of, it is convenient that the installation of entire cable is laid with, easy to operate.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure composition schematic diagram of the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
It is further described in face of the utility model.
As shown in Figure 1, a kind of naval vessel controls cable, including conductor 1, the conductor 1 with termite-resistant rodent-resistant low-smoke non-halogen flame-retardant
It is coated with insulating layer 2 and constitutes insulated wire cores, the insulating layer 2 squeezes out again ultraviolet light cross-linking using polyethylene and is made, described
Watertight layer 3, sheath 4, shielded layer 5 and outer jacket 6 are successively coated with after insulated wire cores stranding, the watertight layer 3 is wrapped
Waterstop is made, and the sheath 4 is made of ceramic polyolefin and EVA mixture.
The conductor 1 is that more tinned copper wire bundle strands form.
The shielded layer 5 is that tinned copper wire weaves.
The outer jacket 6 is made of low-smoke halide-free fireproof composite polyolefine material.
Compared with normal cable, the utility model is included
1, it is crosslinked again through ultraviolet light by insulating layer 2 using polyethylene extrusion, makes cable long-term operating temperature by 90
DEG C 125 DEG C are increased to, the production technology is safe and reliable compared with cross-linking radiation production technology, and production cost is low.
2, it is made up of watertight layer 3 of wrapped waterstop, which prevents water from entering in cable gap,
Effectively play water blocking effect.
3, it is squeezed out by sheath 4 using the ceramic polyolefin and EVA mixture with fire resisting and superior flame retardant property,
The mixture generates silica solidfied material after high-temp combustion, is coated on insulated cable core outer layer, to play fire resisting work
With fire resistance meets GB/T19666 standard requirements.
4, it is squeezed out by outer jacket 6 using the low smoke halogen-free flame-retardant polyolefin of termite-resistant rodent-resistant, is able to satisfy GB/T18380.33A
Class combustion requirements, termite-resistant rodent-resistant meet GB/T34016-2017 standard requirements.
Shown in sum up, the utility model has safety more reliable, to people and environmental nonpollution, meets the requirement of environmental protection,
It can treat as general wire and cable laying and installation, mounting and installation are easy.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also has
Various changes and modifications, these changes and improvements are both fallen in claimed invention.The requires of the utility model protection
Range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of naval vessel controls cable with termite-resistant rodent-resistant low-smoke non-halogen flame-retardant, it is characterised in that: including conductor (1), the conductor
(1) it is coated with insulating layer (2) and constitutes insulated wire cores, the insulating layer (2) squeezes out ultraviolet light cross-linking system again using polyethylene
At being successively coated with watertight layer (3), sheath (4), shielded layer (5) and outer jacket (6), institute after the insulated wire cores stranding
It states watertight layer (3) to be made of wrapped waterstop, the sheath (4) is made of ceramic polyolefin and EVA mixture.
2. a kind of naval vessel according to claim 1 controls cable with termite-resistant rodent-resistant low-smoke non-halogen flame-retardant, it is characterised in that: institute
Stating conductor (1) is that more tinned copper wire bundle strands form.
3. a kind of naval vessel according to claim 1 controls cable with termite-resistant rodent-resistant low-smoke non-halogen flame-retardant, it is characterised in that: institute
Stating shielded layer (5) is that tinned copper wire weaves.
4. a kind of naval vessel according to claim 1 controls cable with termite-resistant rodent-resistant low-smoke non-halogen flame-retardant, it is characterised in that: institute
Outer jacket (6) is stated to be made of low-smoke halide-free fireproof composite polyolefine material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758891.7U CN209199647U (en) | 2018-10-29 | 2018-10-29 | A kind of naval vessel termite-resistant rodent-resistant low-smoke non-halogen flame-retardant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758891.7U CN209199647U (en) | 2018-10-29 | 2018-10-29 | A kind of naval vessel termite-resistant rodent-resistant low-smoke non-halogen flame-retardant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199647U true CN209199647U (en) | 2019-08-02 |
Family
ID=67409472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821758891.7U Active CN209199647U (en) | 2018-10-29 | 2018-10-29 | A kind of naval vessel termite-resistant rodent-resistant low-smoke non-halogen flame-retardant control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199647U (en) |
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2018
- 2018-10-29 CN CN201821758891.7U patent/CN209199647U/en active Active
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