CN201994104U - Novel signal cable for geological exploration - Google Patents
Novel signal cable for geological exploration Download PDFInfo
- Publication number
- CN201994104U CN201994104U CN2011201355421U CN201120135542U CN201994104U CN 201994104 U CN201994104 U CN 201994104U CN 2011201355421 U CN2011201355421 U CN 2011201355421U CN 201120135542 U CN201120135542 U CN 201120135542U CN 201994104 U CN201994104 U CN 201994104U
- Authority
- CN
- China
- Prior art keywords
- cable
- zinc
- transmission wire
- tinned
- signal cable
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/147—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising electric conductors or elements for information transfer
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2087—Jackets or coverings being of the coated type
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2088—Jackets or coverings having multiple layers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/20903—Jackets or coverings comprising woven structures
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
-
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
本实用新型公开了一种新型地质勘探用信号电缆，其中镀锡传输导线的外表面套有偏二氯乙烯绝缘层，套有绝缘层的镀锡传输导线嵌在芳纶缆芯的各嵌槽内，镀锡传输导线及芳纶缆芯外再套有金属编织屏蔽层，在金属编织屏蔽层与镀锡传输导线之间的缝隙内填充有聚烯烃填充绳，在金属编织屏蔽层的外面套有聚乙烯或聚氯乙烯外护套。本实用新型的地质勘探用信号电缆，设置了多层防护层，解决了原有信号电缆抗干扰性差的问题；电缆内填充聚烯烃填充绳，解决了原有电缆质重的问题；另外电缆采用了镀锡传输导线，信号传输效果好；电缆的整体抗拉性及防腐性能均得到了明显的提高。
The utility model discloses a novel signal cable for geological exploration, wherein the outer surface of the tinned transmission wire is covered with a vinylidene chloride insulating layer, and the tinned transmission wire covered with the insulating layer is embedded in each embedding groove of the aramid cable core Inside, the tinned transmission wire and the aramid cable core are covered with a metal braided shielding layer, and the gap between the metal braided shielding layer and the tinned transmission wire is filled with polyolefin filling rope, and the metal braided shielding layer is sheathed Available with polyethylene or PVC outer sheath. The signal cable for geological exploration of the utility model is equipped with multi-layer protective layers, which solves the problem of poor anti-interference performance of the original signal cable; the cable is filled with polyolefin filling rope, which solves the problem of the original cable's heavy weight; in addition, the cable adopts The tin-plated transmission wire is used, and the signal transmission effect is good; the overall tensile resistance and anti-corrosion performance of the cable have been significantly improved.
Description
Technical field
The utility model relates to a kind of used for geological prospecting cable, and concrete is a kind of signal cable.
Background technology
The structure of used for geological prospecting signal cable and composition are very simple at present, and after being twisted together by some strands of zinc-plated steel wires usually, overcoat polyethylene or insulating barriers such as polyvinyl chloride, vinylidene fluoride are provided with metal knitted screen again in the outside of insulating barrier at last; Such signal cable, its signal transmission effect and anti-interference are poor, and tensile strength is low, is unable to catch up with the development of geological exploration techniques far away, thus develop novel signal cable, imperative with the needs that adapt to exploration engineering.
Summary of the invention
The purpose of this utility model is at the problem that exists in the background technology, and a kind of novel signal cable is provided, and this cable signal laser propagation effect is good, strong interference immunity, and light weight, and also whole cable pull resistance, anti-corrosive properties all are improved.
For achieving the above object, the technical scheme that the application adopted is: a kind of novel used for geological prospecting signal cable, comprise the aramid fiber cable core, zinc-plated transfer wire, the vinylidene chloride insulating barrier, the polyolefin gasket for packing, metal knitted screen and polyethylene or polyvinyl chloride oversheath, wherein the outer surface of zinc-plated transfer wire is with the vinylidene chloride insulating barrier, the zinc-plated transfer wire that is with insulating barrier is embedded in each caulking groove of aramid fiber cable core, zinc-plated transfer wire and aramid fiber cable core are with metal knitted screen outward again, be filled with the polyolefin gasket for packing in the slit between metal knitted screen and zinc-plated transfer wire, be with polyethylene or polyvinyl chloride oversheath in the outside of metal knitted screen.
The beneficial effects of the utility model: used for geological prospecting signal cable of the present utility model, be provided with the multilayer proofing layer, the interference free performance of signal be improved significantly; Filled polyolefin gasket for packing in the cable, the overall weight of cable descends, convenient construction; Transfer wire has adopted zinc-plated transfer wire, and signal transmission effect is good, and this whole cable pull resistance and antiseptic property all are improved.
Description of drawings
Fig. 1 is the structural representation of the utility model used for geological prospecting signal cable.
Among the figure: aramid fiber cable core-1, zinc-plated transfer wire-2, vinylidene chloride insulating barrier-3, polyolefin gasket for packing-4, metal knitted screen-5, oversheath-6.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
By shown in Figure 1: a kind of novel used for geological prospecting signal cable, comprise aramid fiber cable core 1, zinc-plated transfer wire 2, vinylidene chloride insulating barrier 3, polyolefin gasket for packing 4, metal knitted screen 5, oversheath 6, the outer surface of wherein zinc-plated transfer wire 2 is with vinylidene chloride insulating barrier 3, the zinc-plated transfer wire 2 that is with vinylidene chloride insulating barrier 3 is embedded in each caulking groove of aramid fiber cable core 1, be with metal knitted screen 5 again outside zinc-plated transfer wire 2 and the aramid fiber cable core 1, be filled with polyolefin gasket for packing 4 in the slit between metal knitted screen 5 and zinc-plated transfer wire 2, be with polyethylene or polyvinyl chloride oversheath 6 in the outside of metal knitted screen 5.
This signal cable is provided with multi-protective layer, and as vinylidene chloride insulating barrier 3, metal knitted screen 5 and polyethylene or polyvinyl chloride oversheath 6, so the strong interference immunity of cable, pull resistance and antiseptic property are significantly improved; Be filled with polyolefin gasket for packing 4 in the space of cable, so light weight; Transfer wire adopts zinc-plated transfer wire 2, so signal transmission effect is good; This signal cable has overcome many drawbacks of existing signal cable, is the good a kind of signal cable of combination property.
Claims (1)
1. novel used for geological prospecting signal cable, comprise the aramid fiber cable core, zinc-plated transfer wire, the vinylidene chloride insulating barrier, the polyolefin gasket for packing, metal knitted screen and polyethylene or polyvinyl chloride oversheath, it is characterized in that: the outer surface of zinc-plated transfer wire is with the vinylidene chloride insulating barrier, the zinc-plated transfer wire that is with insulating barrier is embedded in each caulking groove of aramid fiber cable core, zinc-plated transfer wire and aramid fiber cable core are with metal knitted screen outward again, be filled with the polyolefin gasket for packing in the slit between metal knitted screen and zinc-plated transfer wire, be with polyethylene or polyvinyl chloride oversheath in the outside of metal knitted screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201355421U CN201994104U (en) | 2011-05-03 | 2011-05-03 | Novel signal cable for geological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201355421U CN201994104U (en) | 2011-05-03 | 2011-05-03 | Novel signal cable for geological exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994104U true CN201994104U (en) | 2011-09-28 |
Family
ID=44670584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201355421U Expired - Fee Related CN201994104U (en) | 2011-05-03 | 2011-05-03 | Novel signal cable for geological exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015173129A1 (en) * | 2014-05-13 | 2015-11-19 | Nv Bekaert Sa | Cut resistant rope |
-
2011
- 2011-05-03 CN CN2011201355421U patent/CN201994104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015173129A1 (en) * | 2014-05-13 | 2015-11-19 | Nv Bekaert Sa | Cut resistant rope |
| US10683608B2 (en) | 2014-05-13 | 2020-06-16 | Bekaert Advanced Cords Aalter Nv | Cut resistant rope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205542137U (en) | Be applicable to high temperature complex construction well logging cable | |
| CN201667241U (en) | New Armored Submarine Cable | |
| CN201910277U (en) | Fireproof water-stopping armoured cable for offshore petroleum platform | |
| CN201994104U (en) | Novel signal cable for geological exploration | |
| CN203102974U (en) | A 8.7/10kV ethylene propylene rubber insulated power cable for oil platforms | |
| CN201402664Y (en) | Flame-retardant and oil-resistant flexible power cables for offshore oil platforms | |
| CN203588718U (en) | Detection cable for ocean engineering | |
| CN206991812U (en) | A kind of multicore anti-torque control cable | |
| CN201732619U (en) | Detection cable with good water blocking function for offshore oil exploration | |
| CN202796150U (en) | Control cable for ships and water platforms | |
| CN203102898U (en) | A cable for deep-sea load-bearing detection with reinforced sheath | |
| CN202694895U (en) | Grease proofing and abrasion resistant logging cable for oil exploration | |
| CN202502784U (en) | Longitudinal Watertight Cable | |
| CN203150237U (en) | High-strength composite cable for offshore drilling | |
| CN205621496U (en) | Novel multi -core control cable blocks water | |
| CN204204491U (en) | A kind of three core high-strength waterproof fiber optic cables | |
| CN203721347U (en) | Fire-proof water-proof cable | |
| CN201600950U (en) | Antisulphuric load-bearing detecting cable | |
| CN204229890U (en) | A kind of fire-resistant computer cable blocked water | |
| CN205862865U (en) | Rescue and relief work feed cable | |
| CN2563716Y (en) | Photoelectric composite charging detection cable | |
| CN206991796U (en) | A kind of computer cable of tensile type | |
| CN204695831U (en) | A kind of cable for building | |
| CN205406135U (en) | High strength power cable's structure | |
| CN204229898U (en) | A kind of computer shielded cable of tension |
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: 20110928 Termination date: 20130503 |