CN211788255U - Waterproof cable - Google Patents
Waterproof cable Download PDFInfo
- Publication number
- CN211788255U CN211788255U CN202020384205.5U CN202020384205U CN211788255U CN 211788255 U CN211788255 U CN 211788255U CN 202020384205 U CN202020384205 U CN 202020384205U CN 211788255 U CN211788255 U CN 211788255U
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- water
- outside cladding
- waterproof
- 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.)
- Expired - Fee Related
Links
- 239000010410 layer Substances 0.000 claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000005253 cladding Methods 0.000 claims abstract description 20
- 230000002265 prevention Effects 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 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 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009189 diving Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a waterproof type cable, including the several cable core, the outside winding of several cable core has around the band layer, and the outside cladding around the band layer has elastic layer, and elastic layer's outside cladding has the inflation layer, and the outside cladding on inflation layer has the prevention of seepage layer, and the outside cladding of prevention of seepage layer has the water blocking layer, and the outside cladding of water blocking layer has the inoxidizing coating. The utility model has the advantages of reasonable design and simple structure, and is arranged on the elastic layer and the reinforced wire harness, so that the cable has elasticity and tensile property, the tensile dragging capability and the tearing resistance of the cable are improved, and when the cable is radially extruded, the elastic layer is absorbed and transformed through deformation, thereby playing the roles of buffering and protection; the waterproof expansion strip expands when meeting water, so that water and moisture are prevented from entering the cable, and the impermeable layer and the impermeable material are arranged to prevent the conductor from contacting with the water and the moisture, so that the waterproof and moistureproof cable has good waterproof and moistureproof effects; the protective layer is arranged, so that the cable can bear large pulling force.
Description
Technical Field
The utility model belongs to the technical field of the cable, concretely relates to waterproof type cable.
Background
The cables used in water are basically waterproof cables which are widely applied to dragging and control lines of diving equipment in riverways and deep wells, and particularly the waterproof cables are increasingly widely applied to development of fountain landscapes in recent years. Along with the improvement of the quality requirement of the cable and the requirements of different laying environments, the requirement that the cable needs to be waterproof is provided, and the cable can normally work in the environment with water for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof type cable to solve the problem that proposes among 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 waterproof type cable, its structural feature lies in: including the several cable core, the outside winding of several cable core has around the band layer, and the cable core with around the packing have the fire prevention filler between the band layer, the outside cladding around the band layer has the elasticity layer, and evenly arranged the several along axially extended reinforcing pencil on the interior circumference on elasticity layer, the outside cladding on elasticity layer has the inflation layer, and the inflation layer comprises along circumference waterproof inflation strip and the fire prevention inflation strip that alternate interval set up, the outside cladding on inflation layer has the prevention of seepage layer, the outside cladding on prevention of seepage layer has the water blocking layer, the outside cladding on water blocking layer has the inoxidizing coating.
Preferably, the cable core comprises a conductor and an insulating layer wrapped on the outer side of the conductor, wherein the conductor is formed by twisting a plurality of copper wires, and the insulating layer is internally provided with an anti-seepage material filled between two adjacent copper wires.
Preferably, the permeation protection layer is made of a permeation protection material.
Preferably, the impermeable material is formed by mixing liquid silica gel and water-blocking powder.
Preferably, the fireproof filler is asbestos or mica or porous ceramic particles made of ceramic.
Preferably, the elastic layer is made of rubber or elastic cloth.
Preferably, the reinforcing strands are made of nylon or ceramic fibers.
Preferably, the protective layer is made of flame retardant polyethylene.
Compared with the prior art, the utility model has the advantages of reasonable design and simple structure, and is arranged on the elastic layer and the reinforced wire harness, so that the cable has elasticity and tensile property, the tensile dragging capability and the tear resistance of the cable are improved, and when the cable is radially extruded, the elastic layer absorbs and transforms through deformation, thereby playing the roles of buffering and protection; the waterproof expansion strip expands when meeting water, so that water and moisture are prevented from entering the cable, and the impermeable layer and the impermeable material are arranged to prevent the conductor from contacting with the water and the moisture, so that the waterproof and moistureproof cable has good waterproof and moistureproof effects; the protective layer is arranged, so that the cable can bear large tensile force, the cable core is prevented from being damaged, and when the cable is radially extruded, the cable can bear high radial force.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: the cable comprises a cable core 1, a wrapping tape layer 2, a fireproof filler 3, an elastic layer 4, a reinforcing wire harness 5, an expansion layer 6, a waterproof expansion strip 7, a fireproof expansion strip 8, an anti-seepage layer 9, a water-blocking layer 10, a protective layer 11, an insulating layer 12, a copper wire 13 and an anti-seepage material 14.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, the present invention provides a technical solution, a waterproof cable, including a plurality of cable cores 1, the outside winding of the plurality of cable cores 1 has around band layer 2, and cable core 1 and around filling between band layer 2 have fire prevention filler 3, the outside cladding around band layer 2 have elastic layer 4, and evenly arranged several along axially extended reinforcing pencil 5 on the interior circumference of elastic layer 4, the outside cladding of elastic layer 4 have expansion layer 6, and expansion layer 6 comprises waterproof expansion strip 7 and the fire prevention expansion strip 8 that set up along circumference interval in turn, the outside cladding of expansion layer 6 have prevention of seepage layer 9, the outside cladding of prevention of seepage layer 9 have water blocking layer 10, the outside cladding of water blocking layer 10 have inoxidizing coating 11.
In this embodiment, the cable core 1 includes a conductor and an insulating layer 12 wrapped outside the conductor, where the conductor is formed by twisting a plurality of copper wires 13, and an impermeable material 14 filled between two adjacent copper wires 13 is disposed in the insulating layer 12.
Wherein in this embodiment the permeation protection layer 9 is made of a permeation protection material 14.
In the present embodiment, the anti-permeation material 14 is formed by mixing liquid silica gel and water-blocking powder.
In the present embodiment, the fireproof filler 3 is asbestos or mica or porous ceramic particles made of ceramic.
In the present embodiment, the elastic layer 4 is made of rubber or elastic cloth.
In the present embodiment, the reinforcing strands 5 are made of nylon or ceramic fibers.
In the present embodiment, the protective layer 11 is made of flame retardant polyethylene.
The utility model has the advantages of reasonable design and simple structure, and is arranged on the elastic layer 4 and the reinforcing wire harness 5, so that the cable has elasticity and tensile property, the tensile dragging capability and the tear resistance of the cable are improved, and when the cable is radially extruded, the elastic layer 4 is absorbed and transformed through deformation, thereby playing the roles of buffering and protection; the waterproof layer 10 is arranged to play a role in preliminary water blocking, the waterproof expansion strip 7 expands when meeting water to prevent water and moisture from entering the cable, and the impermeable layer 9 and the impermeable material 14 are arranged to prevent the conductor from contacting with the water and the moisture, so that the waterproof and moistureproof effects are good; the protective layer 11 is arranged, so that the cable can bear large tensile force, the cable core is prevented from being damaged, and when the cable is radially extruded, the cable can bear high radial force.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A waterproof cable is characterized in that: including the several cable core, the outside winding of several cable core have around the band layer, and the cable core with around pack between the band layer and have the fire prevention filler, the outside cladding around the band layer have an elasticity layer, and evenly arranged the reinforcing pencil of several along axial extension on the interior circumference on elasticity layer, the outside cladding on elasticity layer have the inflation layer, and the inflation layer comprises along circumference waterproof inflation strip and the fire prevention inflation strip that alternate interval set up, the outside cladding of inflation layer have the prevention of seepage layer, the outside cladding of prevention of seepage layer have the water blocking layer, the outside cladding of water blocking layer have the inoxidizing coating.
2. A water-resistant cable according to claim 1, characterized in that: the cable core comprises a conductor and an insulating layer wrapped on the outer side of the conductor, wherein the conductor is formed by twisting a plurality of copper wires, and impermeable materials filled between every two adjacent copper wires are arranged in the insulating layer.
3. A water-resistant cable according to claim 1, characterized in that: the anti-seepage layer is made of anti-seepage materials.
4. A water-resistant cable according to claim 1, characterized in that: the fireproof filler is asbestos or mica or porous ceramic particles made of ceramics.
5. A water-resistant cable according to claim 1, characterized in that: the elastic layer is made of rubber or elastic cloth.
6. A water-resistant cable according to claim 1, characterized in that: the reinforcing wire harness is made of nylon or ceramic fiber.
7. A water-resistant cable according to claim 1, characterized in that: the protective layer is made of flame-retardant polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020384205.5U CN211788255U (en) | 2020-03-24 | 2020-03-24 | Waterproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020384205.5U CN211788255U (en) | 2020-03-24 | 2020-03-24 | Waterproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211788255U true CN211788255U (en) | 2020-10-27 |
Family
ID=72933127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020384205.5U Expired - Fee Related CN211788255U (en) | 2020-03-24 | 2020-03-24 | Waterproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211788255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161978A (en) * | 2020-11-16 | 2021-07-23 | 郑芬 | Underwater fastening sealing cable connection structure |
-
2020
- 2020-03-24 CN CN202020384205.5U patent/CN211788255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161978A (en) * | 2020-11-16 | 2021-07-23 | 郑芬 | Underwater fastening sealing cable connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |