CN201622881U - Floating cable - Google Patents
Floating cable Download PDFInfo
- Publication number
- CN201622881U CN201622881U CN2010201523121U CN201020152312U CN201622881U CN 201622881 U CN201622881 U CN 201622881U CN 2010201523121 U CN2010201523121 U CN 2010201523121U CN 201020152312 U CN201020152312 U CN 201020152312U CN 201622881 U CN201622881 U CN 201622881U
- Authority
- CN
- China
- Prior art keywords
- insulation layer
- tpe
- cable
- layer
- protection sheath
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
- G01V1/201—Constructional details of seismic cables, e.g. streamers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
- G01V1/201—Constructional details of seismic cables, e.g. streamers
- G01V2001/207—Buoyancy
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model relates to a floating cable used in water, comprising an insulation layer outside an inner conductor, wherein the insulation layer is composed of an inner insulation layer, an outer insulation layer, a weaving layer and a protection sheath. The inner insulation layer is TPE elastomeric material. The outer insulation layer is TPE foaming material. The weaving layer is aramid fiber weaving layer. The protection sheath is polyurethane protection sheath. The beneficial effects are that: 1, the inner insulation and the foaming material use the TPE elastomeric material to make the cable more soft; 2, the outer insulation layer uses the TPE foaming material with smaller density and lighter weight to effectively control the small density of the whole cable; 3, the mechanical performance is good: after foaming the TPE material also has very high intensity; 4, the aramid fiber weaving structure greatly strengthens the stretching resistance of the cable and the intensity can be 10MPa; 5, the polyurethane protection sheath has features of oil resistance, low temperature resistance and fire retardation to make the cable used at the extreme condition.
Description
Technical field
The utility model relates to a kind of cable, particularly is used for a kind of buoyant cable of water.
Background technology
Development along with marine industries and underwater robot industry, the cable of transmission usefulness is proposed the requirement of water float, therefore use this kind cable can reduce robot stube cable when operation its power that pulls is just required that cable is littler to density, weight is lighter, resistance to tension is stronger, more direction such as softness develops.General buoyant cable has only monolayer insulating layer and adopts polyethylene foamed as insulating material, and the foam degrees of this series products is smaller, and density is bigger, and insulating barrier is harder, and crooking ability is poor, resistance to tension is not organized, and can not satisfy the job requirements of underwater robot.
Summary of the invention
In view of the deficiency that prior art exists, the utility model provides a kind of a kind of buoyant cable that is provided with the braiding of multi-layer insulating structure peripheral hardware aramid fiber and adopts novel expanded material outside conductor.
The utility model for achieving the above object, the technical scheme that is adopted is: a kind of buoyant cable, the insulating barrier that the conductor that included is provided with outward is characterized in that: described insulating barrier is inner insulating layer, external insulation layer, braid, sheath four-layer structure; Described inner insulating layer is the TPE elastomeric material; Described external insulation layer is the TPE expanded material; Described braid is an aramid fiber silk braid.Described sheath is a polyurethane jacket.
The beneficial effects of the utility model are: 1, interior insulation and expanded material have adopted the TPE elastomeric material, make cable soft more.2, external insulation layer has adopted the TPE expanded material, and the density of expanded material is littler, and in light weight, and the density of effectively having controlled whole cable is little.3, good mechanical property: foaming back TPE material still has very high intensity.4, aramid fiber silk braiding structure can be strengthened the stretching resistance of cable greatly, and intensity can reach 10Mpa.5, the polyurethane jacket oil resistant is low temperature resistant, and is fire-retardant, and cable can under extreme conditions be used.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of buoyant cable, the conductor 1 outer insulating barrier that is provided with that included, it is characterized in that: described insulating barrier is inner insulating layer 2, external insulation layer 3, braid 4, sheath 5 four-layer structures.
The utility model can obtain by following technical process manufacturing: use electric wire cable strand machine or the stranded multiply tinned copper wire of bunching machine as inner wire 1, outside inner wire 1, extrude one deck TPE elastomeric material as inner insulating layer 2, outside inner insulating layer 2, extrude one deck TPE expanded material as external insulation layer 3, the braid 4 of braiding one deck aramid fiber wire material is extruded one deck polyurethane jacket 5 outside braid 4 outside external insulation layer 3.
Claims (5)
1. buoyant cable, the outer insulating barrier that is provided with of the conductor that included (1), it is characterized in that: described insulating barrier is inner insulating layer (2), external insulation layer (3), braid (4), sheath (5) four-layer structure.
2. a kind of buoyant cable according to claim 1 is characterized in that: described inner insulating layer (2) is the TPE elastomeric material.
3. a kind of buoyant cable according to claim 1 is characterized in that: described external insulation layer (3) is the TPE expanded material.
4. a kind of buoyant cable according to claim 1 is characterized in that: described braid (4) is an aramid fiber silk braid.
5. a kind of buoyant cable according to claim 1 is characterized in that: described sheath (5) is a polyurethane jacket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201523121U CN201622881U (en) | 2010-04-08 | 2010-04-08 | Floating cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201523121U CN201622881U (en) | 2010-04-08 | 2010-04-08 | Floating cable |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201622881U true CN201622881U (en) | 2010-11-03 |
Family
ID=43026337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010201523121U Expired - Fee Related CN201622881U (en) | 2010-04-08 | 2010-04-08 | Floating cable |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201622881U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102280182A (en) * | 2011-06-01 | 2011-12-14 | 江苏中煤电缆股份有限公司 | Reinforced waterproof type floating cable |
CN106876016A (en) * | 2017-03-31 | 2017-06-20 | 东莞市永晟电线科技股份有限公司 | Floating on water surface cable |
CN107195360A (en) * | 2017-06-02 | 2017-09-22 | 上海仪耐新材料科技有限公司 | A kind of conductive cords conducted for underwater intelligent data |
CN107424672A (en) * | 2017-08-09 | 2017-12-01 | 中国纺织科学研究院 | A kind of high-performance fiber weave data line |
-
2010
- 2010-04-08 CN CN2010201523121U patent/CN201622881U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102280182A (en) * | 2011-06-01 | 2011-12-14 | 江苏中煤电缆股份有限公司 | Reinforced waterproof type floating cable |
CN106876016A (en) * | 2017-03-31 | 2017-06-20 | 东莞市永晟电线科技股份有限公司 | Floating on water surface cable |
CN107195360A (en) * | 2017-06-02 | 2017-09-22 | 上海仪耐新材料科技有限公司 | A kind of conductive cords conducted for underwater intelligent data |
CN107195360B (en) * | 2017-06-02 | 2024-02-13 | 上海仪耐新材料科技有限公司 | Conductive rope for underwater intelligent data transmission |
CN107424672A (en) * | 2017-08-09 | 2017-12-01 | 中国纺织科学研究院 | A kind of high-performance fiber weave data line |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20140408 |