CN107731407A - A kind of WMF holds lotus transmission signal cable - Google Patents
A kind of WMF holds lotus transmission signal cable Download PDFInfo
- Publication number
- CN107731407A CN107731407A CN201711151345.7A CN201711151345A CN107731407A CN 107731407 A CN107731407 A CN 107731407A CN 201711151345 A CN201711151345 A CN 201711151345A CN 107731407 A CN107731407 A CN 107731407A
- Authority
- CN
- China
- Prior art keywords
- wmf
- insulating barrier
- transmission signal
- signal cable
- steel wire
- 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.)
- Pending
Links
- 240000002853 Nelumbo nucifera Species 0.000 title claims abstract description 18
- 235000006508 Nelumbo nucifera Nutrition 0.000 title claims abstract description 18
- 235000006510 Nelumbo pentapetala Nutrition 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052802 copper Inorganic materials 0.000 claims abstract description 38
- 239000010949 copper Substances 0.000 claims abstract description 38
- 239000004020 conductor Substances 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 230000002787 reinforcement Effects 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000013461 design Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
Landscapes
- Ropes Or Cables (AREA)
Abstract
The present invention relates to field of cables, particularly relates to WMF and holds lotus transmission signal cable.The WMF holds lotus transmission signal cable, is followed successively by copper stranded conductor, insulating barrier, armor, restrictive coating from inside to outside, it is characterised in that：Ring set armor outside the insulating barrier, the armor is twisted ring set into the closed structure that section is annular by multifilament copper conductor and steel wire reinforcement, the every steel wire reinforcement is twisted by more finer wires, the insulating barrier of ring set second on the outside of the monofilament copper conductor, filling extrusion restrictive coating, copper stranded conductor form screen layer with monofilament copper conductor between the monofilament copper conductor and steel wire reinforcement.
Description
Technical field
The present invention relates to field of cables, particularly relates to WMF and holds lotus transmission signal cable.
Background technology
With the fast development of wire logging techniques, and the appearance of new logger, it is matched use hold lotus
It is increasingly perfect to detect cable production technology.Charge bearing detecting cable has and transmits signal as downhole probe measurement connecting line, with
And the effect of load bearing equipment, it is mainly used in all kinds of oil, the operation such as the well logging of gas well, perforation, coring；It can also be used for oceanographic survey,
River, bay, water conservancy, hydrographic survey and coal exploration, geothermal logging etc..It is existing to hold lotus transmission signal cable
When using more than certain length, it may appear that the phenomenon of signal attenuation, the use demand at scene can not be met, therefore be badly in need of design
A kind of new cable, to solve the above problems.
The content of the invention
The defects of present invention is in order to make up prior art, there is provided a kind of structure is novel, and cable deadweight is small, service life length
WMF hold lotus transmission signal cable.
The present invention is achieved through the following technical solutions：
WMF holds lotus transmission signal cable, is followed successively by copper stranded conductor, insulating barrier, armor, restrictive coating from inside to outside, it is characterised in that：
Ring set armor outside the insulating barrier, the armor are twisted ring set into section by multifilament copper conductor and steel wire reinforcement
For the closed structure of annular, the every steel wire reinforcement is twisted by more finer wires, on the outside of the monofilament copper conductor
The insulating barrier of ring set second, filling extrusion restrictive coating, copper stranded conductor are led with monofilament copper between the monofilament copper conductor and steel wire reinforcement
Body forms screen layer.
Further, the insulating barrier is polypropylene insulation layer.
Second insulating barrier is TPUE quality of rubber materials.
The restrictive coating is TPUE rubber sheath layer, wear-resisting, sealing, protects cable inner wire not
Corroded, the outer surface of the restrictive coating is pure circle, inside monofilament copper conductor and steel wire reinforcement insertion restrictive coating so that
Restrictive coating is combined together with armor.
The monofilament copper conductor is arranged alternately with steel wire reinforcement.
The beneficial effects of the invention are as follows：The WMF of the present invention holds lotus transmission signal cable, reasonable in design, and steel wire is strengthened
Muscle can increase the weight capacity of cable, copper stranded conductor transmitting telecommunication number, and monofilament copper conductor and the copper stranded conductor of armor form loop,
And screen layer can be formed, ensure the stability of signal transmission, there is preferable wearability, suitably promote the use of.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is that WMF of the present invention holds lotus transmission signal cable structural representation.
In figure, 1, copper stranded conductor, 2, insulating barrier, 3, restrictive coating, 4, steel wire reinforcement, the 5, second insulating barrier, 6 monofilament copper are led
Body, 7 armors.
Embodiment
This programme is described in detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is a kind of specific embodiment of the invention.As shown in figure 1, the WMF holds lotus transmission signal cable, by interior
Copper stranded conductor 1, polypropylene insulation layer 2, armor 7, restrictive coating 3 are followed successively by outside, the outside ring set armor 7 of insulating barrier 2 is described
Armor 7 is to be twisted ring set into the closed structure that section is annular by multifilament copper conductor 6 and steel wire reinforcement 4, described
Every steel wire reinforcement 4 is twisted by more finer wires, the outside ring set TPUE of monofilament copper conductor 6
Second insulating barrier 5 of quality of rubber materials, monofilament copper conductor 6 and steel wire reinforcement 4 filling the extrusion restrictive coating 3, restrictive coating 3 is heat
Plastic polyurethane elastomer rubber restrictive coating, wear-resisting, sealing, can stop the entrance of oil, vapour and water, play sealing function, prevent
Only it is corroded and pollutes inside cable, the outer surface of the restrictive coating 3 is pure circle, by monofilament copper conductor 6 and steel wire reinforcement 4
Inside embedded restrictive coating 3 so that restrictive coating 3 is combined together with armor 7, and copper stranded conductor 1 is formed with monofilament copper conductor 6 and shielded
Layer.
The monofilament copper conductor 6 is arranged alternately with steel wire reinforcement 4.
The WMF of the present invention holds lotus transmission signal cable, and reasonable in design, steel wire reinforcement can increase the load-bearing of cable
Ability, copper stranded conductor transmitting telecommunication number, monofilament copper conductor and the copper stranded conductor of armor form loop, and can form screen layer, ensure
The stability of signal transmission, has preferable wearability, suitably promotes the use of.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (5)
1. a kind of WMF holds lotus transmission signal cable, copper stranded conductor is followed successively by from inside to outside（1）, insulating barrier（2）, armor（7）, shield
Jacket layer（3）, it is characterised in that：The insulating barrier（2）Outside ring set armor（7）, the armor（7）It is by multifilament copper
Conductor（6）With steel wire reinforcement（4）Closed structure of the twisted ring set into section for annular, the every steel wire reinforcement（4）
It is twisted by more finer wires, the monofilament copper conductor（6）The insulating barrier of outside ring set second（5）, the monofilament copper conductor（6）
With steel wire reinforcement（4）Filling extrusion restrictive coating（3）, copper stranded conductor（1）With monofilament copper conductor（6）Form screen layer.
2. WMF according to claim 1 holds lotus transmission signal cable, it is characterised in that：The insulating barrier（2）For polypropylene
Insulating barrier.
3. WMF according to claim 1 holds lotus transmission signal cable, it is characterised in that：Second insulating barrier（5）For heat
Plastic polyurethane elastomer rubber material.
4. WMF according to claim 1 holds lotus transmission signal cable, it is characterised in that：The restrictive coating（3）For thermoplasticity
Polyurethane elastomer rubber sheath layer, the restrictive coating（3）Outer surface be pure circle, by monofilament copper conductor（6）With steel wire plus
Strengthening tendons（4）Embedded restrictive coating（3）It is internal so that restrictive coating（3）With armor（7）It is combined together.
5. WMF according to claim 1 holds lotus transmission signal cable, it is characterised in that：The monofilament copper conductor（6）With steel
Silk reinforcement（4）It is arranged alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151345.7A CN107731407A (en) | 2017-11-18 | 2017-11-18 | A kind of WMF holds lotus transmission signal cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151345.7A CN107731407A (en) | 2017-11-18 | 2017-11-18 | A kind of WMF holds lotus transmission signal cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107731407A true CN107731407A (en) | 2018-02-23 |
Family
ID=61217362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711151345.7A Pending CN107731407A (en) | 2017-11-18 | 2017-11-18 | A kind of WMF holds lotus transmission signal cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107731407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243680A (en) * | 2018-09-10 | 2019-01-18 | 山东希尔电缆有限公司 | Low armouring resistance charge bearing detecting cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202839101U (en) * | 2012-08-15 | 2013-03-27 | 无锡市东田电缆有限公司 | Novel power cable |
| CN206312632U (en) * | 2016-12-16 | 2017-07-07 | 江苏中煤电缆有限公司 | Communication composite power cable |
| CN107301890A (en) * | 2017-08-07 | 2017-10-27 | 山东希尔电缆有限公司 | WMF high tenacity low stress charge bearing detecting cables |
| CN208607945U (en) * | 2017-11-18 | 2019-03-15 | 山东希尔电缆有限公司 | A kind of WMF holds lotus transmission signal cable |
-
2017
- 2017-11-18 CN CN201711151345.7A patent/CN107731407A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202839101U (en) * | 2012-08-15 | 2013-03-27 | 无锡市东田电缆有限公司 | Novel power cable |
| CN206312632U (en) * | 2016-12-16 | 2017-07-07 | 江苏中煤电缆有限公司 | Communication composite power cable |
| CN107301890A (en) * | 2017-08-07 | 2017-10-27 | 山东希尔电缆有限公司 | WMF high tenacity low stress charge bearing detecting cables |
| CN208607945U (en) * | 2017-11-18 | 2019-03-15 | 山东希尔电缆有限公司 | A kind of WMF holds lotus transmission signal cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243680A (en) * | 2018-09-10 | 2019-01-18 | 山东希尔电缆有限公司 | Low armouring resistance charge bearing detecting cable |
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