CN214152537U - Cable with good waterproof effect for cabin - Google Patents
Cable with good waterproof effect for cabin Download PDFInfo
- Publication number
- CN214152537U CN214152537U CN202120295715.XU CN202120295715U CN214152537U CN 214152537 U CN214152537 U CN 214152537U CN 202120295715 U CN202120295715 U CN 202120295715U CN 214152537 U CN214152537 U CN 214152537U
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- waterproof
- circumferential surface
- cabin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000694 effects Effects 0.000 title claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 239000010445 mica Substances 0.000 claims abstract description 13
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 13
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims abstract description 4
- 229920000098 polyolefin Polymers 0.000 claims abstract description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 6
- 239000008397 galvanized steel Substances 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 9
- 239000004020 conductor Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a cable with good waterproof effect for a cabin, which comprises a cable inner core, wherein the circumferential surface of the cable inner core is wrapped with a mica tape, the circumferential surface of the mica tape is fixedly connected with an insulating layer, the circumferential surface of the insulating layer is fixedly connected with a flame-retardant layer, the circumferential surface of the flame-retardant layer is fixedly connected with an armor layer, the circumferential surface of the armor layer is fixedly connected with a primary waterproof layer, the circumferential surface of the primary waterproof layer is fixedly connected with a protective jacket layer, the circumferential surface of the protective jacket layer is fixedly connected with a secondary waterproof layer, the front of the secondary waterproof layer is provided with a compression-resistant waterproof groove, the insulating layer is made of ethylene propylene rubber material, the protective jacket layer is made of 150 ℃ high-temperature-resistant low-smoke halogen-free polyolefin material, when the cable is used in the cabin, the compression-resistant waterproof groove slows down the trampling of a crew to the cable, the seawater outside the cable is isolated by the compression-resistant waterproof groove, and the primary waterproof layer can secondarily isolate the seawater when the secondary waterproof layer is damaged, the waterproof performance of the cable is effectively improved, and the possibility of damage of the electric instrument is reduced.
Description
Technical Field
The utility model relates to a marine cable technical field specifically is a cabin is with cable that water-proof effects is good.
Background
The cable includes power cable, control cable, compensation cable, shielding cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc. it is usually a cable-like cable formed by twisting several or several groups of wires, each group of wires is insulated with each other and usually twisted around a center, the whole is covered with a highly insulating covering layer, the cable has internal current supply, the external insulation is characterized in that they are composed of single-strand or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances, etc., the manufacturing of the cable is completely different from the production mode of most electromechanical products, the electromechanical products usually adopt assembling parts and assembling a plurality of parts into a single product, the product is measured by number of pieces or pieces, the cable is measured by length, all cables are started from conductor processing, the insulation, shielding, cabling, sheath and the like are added on the periphery of the conductor layer by layer to manufacture the wire and cable product, and the more complex the product structure is, the more layers are superposed.
In the prior art, the cable is poor in fire resistance, water resistance and flame retardance, particularly, once the cable for a ship catches fire, a large amount of smoke and toxic gas are generated, personnel on the ship escape everywhere, and the safety of the personnel is greatly damaged; in case the cable is intake in the use, can make the insulating electrical properties of cable descend greatly, directly carry the circular telegram that influences the cable to electrical apparatus instrument can lose control, and the damage of electrical apparatus instrument can be caused to the result, consequently need a cabin with the cable that water-proof effects is good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cabin is with cable that water-proof effects is good to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cabin is with cable that water-proof effects is good, includes the cable inner core, cable inner core circumference surface cladding has the mica tape, mica tape circumference fixed surface is connected with the insulating layer, insulating layer circumference fixed surface is connected with fire-retardant layer, fire-retardant layer circumference fixed surface is connected with the armor, armor circumference fixed surface is connected with the one-level waterproof layer, one-level waterproof layer circumference fixed surface is connected with the protection restrictive coating, protection restrictive coating circumference fixed surface is connected with the second grade waterproof layer, the resistance to compression waterproof slot has been seted up in front to the second grade waterproof layer.
Preferably, the insulating layer is made of ethylene propylene rubber, and the protective jacket layer is made of high-temperature-resistant low-smoke halogen-free polyolefin material at 150 ℃.
Preferably, the armor layer is a galvanized steel strip, and the inner wall of the pressure-resistant waterproof groove is of a spiral structure.
Preferably, the outer surface of the primary waterproof layer is of a semicircular structure.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) according to the cable with good waterproof effect for the cabin, a plurality of tinned copper conductors are twisted to form an inner core of the cable, and then a mica tape, an insulating layer, a flame retardant layer, an armor layer, a primary waterproof layer, a protective sheath layer and a secondary waterproof layer are sequentially coated from inside to outside; in case the cable is intake in the use, can make the insulating electrical properties of cable descend greatly, directly carry the circular telegram that influences the cable, thereby the electric apparatus instrument can lose control, the damage of electric apparatus instrument can be caused as a result, through the above-mentioned design, can make the cable slow down the crew to trampling of cable by the resistance to compression capillary when the cabin uses, and isolated with the outer sea water of cable by the resistance to compression capillary, can carry out the secondary by the one-level waterproof layer when the damage appears in the second grade waterproof layer and isolated to the sea water, the effectual waterproof performance that improves the cable, reduce the possibility of electric apparatus instrument damage.
(2) This cable that water-proof effects is good for cabin, armor is made by the galvanized steel strip, the effectual anticorrosive performance of cable that has improved for the cable still can normal use after receiving the seawater erosion for a long time, the effectual life who improves the cable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the mica tape of the present invention;
FIG. 3 is a schematic view of a primary waterproof layer structure of the present invention;
fig. 4 is the structural schematic diagram of the compression-resistant waterproof groove of the present invention.
In the figure: 1. an inner core of the cable; 2. mica tapes; 3. an insulating layer; 4. a flame retardant layer; 5. an armor layer; 6. A primary waterproof layer; 7. a protective jacket layer; 8. a secondary waterproof layer; 9. the compression-resistant waterproof groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a cable with good waterproof effect for a cabin comprises a cable inner core 1, wherein the circumferential surface of the cable inner core 1 is coated with a mica tape 2, the circumferential surface of the mica tape 2 is fixedly connected with an insulating layer 3, the circumferential surface of the insulating layer 3 is fixedly connected with a flame-retardant layer 4, the circumferential surface of the flame-retardant layer 4 is fixedly connected with an armor layer 5, the circumferential surface of the armor layer 5 is fixedly connected with a primary waterproof layer 6, the circumferential surface of the primary waterproof layer 6 is fixedly connected with a protective jacket layer 7, the circumferential surface of the protective jacket layer 7 is fixedly connected with a secondary waterproof layer 8, a compression-resistant waterproof groove 9 is formed in front of the secondary waterproof layer 8, the insulating layer 3 is made of an ethylene propylene rubber material, the protective jacket layer 7 is made of a 150 ℃ high-temperature-resistant low-smoke halogen-free polyolefin material, the armor layer 5 is a galvanized steel strip, the inner wall of the compression-resistant waterproof groove 9 is of a spiral structure, the outer surface of the primary waterproof layer 6 is of a semi-circular structure, a plurality of tin-plated copper conductors are twisted to form the cable inner core 1, then sequentially coating a mica tape 2, an insulating layer 3, a flame-retardant layer 4, an armor layer 5, a primary waterproof layer 6, a protective sleeve layer 7 and a secondary waterproof layer 8 from inside to outside, wherein in the prior art, the cable is poor in fireproof, waterproof and flame-retardant performances, particularly, once a ship cable is on fire, a large amount of smoke and toxic gas are generated, personnel on the ship escape everywhere, and the personal safety is greatly damaged; in case the cable is intake in the use, can make the insulating electrical properties of cable descend greatly, directly carry the circular telegram that influences the cable, thereby the electric apparatus instrument can lose control, consequently can cause the damage of electric apparatus instrument, through the above-mentioned design, can make the cable slow down the crew to trampling of cable by resistance to compression capillary 9 when using in the cabin, and isolated with the outer sea water of cable by resistance to compression capillary 9, can carry out the secondary by one-level waterproof layer 6 when the damage appears in second grade waterproof layer 8 and isolated to the sea water, the effectual waterproof performance who improves the cable, reduce the possibility that the electric apparatus instrument damaged, armor 5 is made by the galvanized steel band, the effectual cable corrosion resistance that has improved, make the cable still can normal use after receiving the sea water erosion for a long time, the effectual life who improves the cable.
Specifically, the utility model discloses during the use:
the first step is as follows: a plurality of tinned copper conductors are stranded to form a cable inner core 1, and then a mica tape 2, an insulating layer 3, a flame retardant layer 4, an armor layer 5, a primary waterproof layer 6, a protective sleeve layer 7 and a secondary waterproof layer 8 are sequentially coated from inside to outside, in the prior art, the cable is poor in fire resistance, water resistance and flame retardance, particularly, once a ship cable is on fire, a large amount of smoke and toxic gas are generated, personnel on the ship can escape everywhere, and the safety of the ship is greatly damaged; in case the cable is intake in the use, can make the insulating electrical properties of cable descend greatly, directly carry the circular telegram that influences the cable, thereby the electric apparatus instrument can lose control, the damage of electric apparatus instrument can be caused as a result, through the above-mentioned design, can make the cable slow down the crew to trampling of cable by resistance to compression capillary 9 when the cabin uses, and isolated with the outer sea water of cable by resistance to compression capillary 9, can carry out the secondary by one-level waterproof layer 6 when the damage appears in second grade waterproof layer 8 and isolated to the sea water, the effectual waterproof performance who improves the cable, reduce the possibility that the electric apparatus instrument damaged.
The second step is that: the armor layer 5 is made of galvanized steel strips, so that the corrosion resistance of the cable is effectively improved, the cable can still be normally used after being corroded by seawater for a long time, and the service life of the cable is effectively prolonged.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cabin is with cable that water-proof effects is good, includes cable inner core (1), its characterized in that: the utility model discloses a cable core, including cable core (1) circumference surface cladding has mica tape (2), mica tape (2) circumference fixed surface is connected with insulating layer (3), insulating layer (3) circumference fixed surface is connected with fire-retardant layer (4), fire-retardant layer (4) circumference fixed surface is connected with armor (5), armor (5) circumference fixed surface is connected with one-level waterproof layer (6), one-level waterproof layer (6) circumference fixed surface is connected with protective sheath layer (7), protective sheath layer (7) circumference fixed surface is connected with second grade waterproof layer (8), resistance to compression waterproof groove (9) have been seted up in front to second grade waterproof layer (8).
2. The cable with good waterproof effect for the cabin according to claim 1, characterized in that: the insulating layer (3) is made of ethylene propylene rubber.
3. The cable with good waterproof effect for the cabin according to claim 1, characterized in that: the protective jacket layer (7) is made of high-temperature-resistant low-smoke halogen-free polyolefin material at 150 ℃.
4. The cable with good waterproof effect for the cabin according to claim 1, characterized in that: the armor layer (5) is a galvanized steel strip.
5. The cable with good waterproof effect for the cabin according to claim 1, characterized in that: the inner wall of the compression-resistant waterproof groove (9) is of a spiral structure.
6. The cable with good waterproof effect for the cabin according to claim 1, characterized in that: the outer surface of the primary waterproof layer (6) is of a semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295715.XU CN214152537U (en) | 2021-02-02 | 2021-02-02 | Cable with good waterproof effect for cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295715.XU CN214152537U (en) | 2021-02-02 | 2021-02-02 | Cable with good waterproof effect for cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214152537U true CN214152537U (en) | 2021-09-07 |
Family
ID=77553151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120295715.XU Active CN214152537U (en) | 2021-02-02 | 2021-02-02 | Cable with good waterproof effect for cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214152537U (en) |
-
2021
- 2021-02-02 CN CN202120295715.XU patent/CN214152537U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211319787U (en) | Fire-resistant cable | |
| CN214152537U (en) | Cable with good waterproof effect for cabin | |
| CN202796109U (en) | Converter cable for offshore petroleum platform | |
| CN202042226U (en) | A flame-retardant, shielded marine control cable | |
| CN201489878U (en) | High temperature resistant frequency conversion flexible cable | |
| CN211181696U (en) | Low-smoke halogen-free flame-retardant water-blocking cable | |
| CN202796151U (en) | Control cable for offshore oil platform | |
| CN202796220U (en) | Composite cable for offshore oil platform | |
| CN202102786U (en) | High temperature resistant, silicone rubber insulating control cable having silicone rubber sheaths | |
| CN219457222U (en) | Intrinsic safety explosion-proof marine cable | |
| CN219738606U (en) | Soft fire-retardant type energy storage cable of fire prevention of level | |
| CN212365590U (en) | Coaxial flexible power cable | |
| CN221613544U (en) | High-efficient insulating corrosion-resistant overhead insulated cable for electrical engineering | |
| CN220137996U (en) | Fire-resistant B1-level cable | |
| CN215770584U (en) | Special high-temperature-resistant and corrosion-resistant computer cable | |
| CN222482990U (en) | A copper core fluoroplastic insulated steel belt armored high temperature resistant power cable | |
| CN204407083U (en) | Nylon sheath wire rat-and-ant proof type low smoke and zero halogen armoured control cable | |
| CN223770859U (en) | Light control cable for insulating high-temperature-resistant ship | |
| CN210349351U (en) | Inorganic mineral insulated corrugated aluminum sheath fireproof cable | |
| CN222927232U (en) | Flame-retardant fireproof cable | |
| CN214099212U (en) | Novel flexible mineral insulated cable | |
| CN224082235U (en) | Environment-friendly low-smoke halogen-free cable | |
| CN215868687U (en) | Flexible mineral insulation fireproof cable with metal copper alloy sheath | |
| CN215933251U (en) | Special enhancement mode fire-resistant frequency conversion flexible cable of luxurious passenger liner | |
| CN216487447U (en) | Low-smoke halogen-free fireproof corrosion-resistant cable for ships |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |