CN107492411A - WMF high abrasion charge bearing detecting cables - Google Patents
WMF high abrasion charge bearing detecting cables Download PDFInfo
- Publication number
- CN107492411A CN107492411A CN201710666298.3A CN201710666298A CN107492411A CN 107492411 A CN107492411 A CN 107492411A CN 201710666298 A CN201710666298 A CN 201710666298A CN 107492411 A CN107492411 A CN 107492411A
- Authority
- CN
- China
- Prior art keywords
- layer
- outside
- charge bearing
- bearing detecting
- armor
- 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.)
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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
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- 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
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- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
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- 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
- Ropes Or Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The present invention relates to field of cables, particularly relates to WMF high abrasion charge bearing detecting cables.The WMF high abrasions hold lotus sealing detection cable, including copper stranded conductor and armor, it is characterised in that：The copper stranded conductor periphery parcel insulating barrier, suit water blocking layer on the outside of the insulating barrier, the outer sheath steel loading pipe overcoat of the water blocking layer, filling screen layer on the outside of the steel pipe overcoat, the outside ring set of the screen layer has braiding layer, filling fluid sealant outside the braiding layer, the fluid sealant outer layer ring set armor, the armor is followed successively by optical fiber, waterproofing rope from inside to outside, finer wire, armoured layer, optical fiber sets armoured layer to form armor with being plied to steel wire rope with more finer wires after waterproofing rope plying outside more steel wire ropes.
Description
Technical field
The present invention relates to field of cables, particularly relates to WMF high abrasion charge bearing detecting cables.
Background technology
Charge bearing detecting cable is as downhole probe measurement connecting line, while signal is transmitted, also with load bearing equipment
Effect.Existing charge bearing detecting cable, inside and outside armor are that round steel wire armouring forms, in use, individual wire hardness compared with
Greatly, cause that cable integral hardness is larger, and using flexible is poor, wearability is poor, and for cable after stress, armor presses insulation
Layer, now copper stranded conductor is tied tight, can be destroyed insulating barrier, be caused insulating performance of cable to reduce, and reduces the service life of cable, is influenceed
The normal use of cable.In summary, it is necessary to a kind of new cable is designed, 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 WMF high abrasions with new sheathed structure are held
Lotus sealing detection cable.
The present invention is achieved through the following technical solutions：
WMF high abrasion charge bearing detecting cables, including copper stranded conductor and armor, it is characterised in that：Copper stranded conductor periphery parcel is exhausted
Edge layer, suit water blocking layer on the outside of the insulating barrier, the outer sheath steel loading pipe overcoat of the water blocking layer, outside the steel pipe overcoat
Side fills screen layer, and the outside ring set of the screen layer has braiding layer, fluid sealant, the fluid sealant are filled outside the braiding layer
Outer layer ring set armor, the armor are followed successively by optical fiber, waterproofing rope from inside to outside, and finer wire, armoured layer, optical fiber is with blocking water
Steel wire rope is plied to after rope plying with more finer wires, sets armoured layer to form armor outside more steel wire ropes.
Further, the copper stranded conductor is copper wire, tinned copper wire or silver-gilt copper wire.
The insulating barrier is modified polypropene or fluoroplastics material, increases the resistance to pressure of cable so that cable can be in high pressure
Lower continuous work.
The thickness of the insulating barrier is 0.20-0.55mm.
The water blocking layer, waterproofing rope expand the material that blocks water, expansion 2-5mm height per second, when cable head is intake for high speed
When, waterproofing rope energy moment prevents water from extending longitudinally, and water resistance is stopped into the stem in cable, ensures its electric property.
The braiding layer is that kevlar fiber braiding forms, and can efficiently reduce the deadweight of cable, while improve cable
Tensile strength, pliability.
The lines that some ripples rise and fall is uniformly provided with the peripheral circumferential of the braiding layer, increases the resistance to pressure of cable and resistance to
Mill property.
More tensile cords are uniformly nested with fluid sealant between the braiding layer and armor, cable can be made when long
Between after use, still have stable tension center, the overall structure of cable can be protected, will not generative center deviate.
The copper stranded conductor is single or multicore structure, and when copper stranded conductor is multicore structure, the copper stranded conductor periphery of each core is
It is enclosed with insulating barrier.
The armoured layer is formed by section for the wire armoring of inverted trapezoidal, has preferable sealing function.
The beneficial effects of the invention are as follows：The WMF high abrasions of the present invention hold lotus sealing detection cable, change sheathed structure,
By traditional single round steel wire, it is changed into steel wire rope of pooling capital, reduces torsion inside cable, improves toughness, it is vertical cable can be prevented
Steel wire, which is tied tight, after stress destroys insulating barrier, can keep preferable insulating properties, while reduces cable deadweight, while reduces electricity
The decay of cable transmission signal, it is the measurement that cable can carry out big depth.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the structural representation of WMF high abrasions charge bearing detecting cable of the present invention；
In figure, 1, copper stranded conductor, 2, insulating barrier, 3, water blocking layer, 4, steel pipe overcoat, 5, screen layer, 6, braiding layer, 7 fluid sealants, 8
Tensile cord, 9 armors, 9-1 optical fiber, 9-2 finer wires, 9-3 waterproofing ropes, the armoured layers of 9-4.
Embodiment
Accompanying drawing is a kind of specific embodiment of the invention.As shown in Figure 1, the WMF high abrasions hold lotus sealing detection cable,
Including copper stranded conductor 1 and armor 9,1 peripheral Jacket thickness of copper stranded conductor is 0.20-0.55mm insulating barrier 2, and insulating barrier 2 is modification
Polypropylene or fluoroplastics material, increase the resistance to pressure of cable so that cable can continuously work under high pressure, outside the insulating barrier 2
Side is set with water blocking layer 3, the outer sheath steel loading pipe overcoat 4 of the water blocking layer 3, the outside of the steel pipe overcoat 4 filling screen layer
5, the outside ring set of the screen layer 5 has the braiding layer 6 that kevlar fiber braiding forms, and can efficiently reduce cable oneself
Weight, while the tensile strength of cable, pliability are improved, the line that some ripples rise and fall is uniformly provided with the peripheral circumferential of braiding layer 6
Road, increase the resistance to pressure and wearability of cable, the outside of braiding layer 6 filling fluid sealant 7, the outer layer ring set armor of fluid sealant 7
9, more tensile cords 8 are uniformly nested with the fluid sealant between braiding layer 6 and armor 9, and cable can be made to be used in long-time
Afterwards, still have stable tension center, the overall structure of cable can be protected, will not generative center deviate, the armor 9 by
It is interior and be followed successively by optical fiber 9-1, waterproofing rope 9-3 outside, finer wire 9-2, armoured layer 9-4, after optical fiber 9-1 and waterproofing rope 9-3 plying
Steel wire rope is plied to more finer wire 9-2, sets armoured layer 9-4 to form armor 9, armoured layer outside more steel wire ropes
9-4 is formed by section for the wire armoring of inverted trapezoidal, has preferable sealing function.
Further, the copper stranded conductor 1 is copper wire, tinned copper wire or silver-gilt copper wire.The water blocking layer 3, waterproofing rope 9-3 are
High speed expands the material that blocks water, and expansion 2-5mm height per second, when cable head is intake, waterproofing rope 9-3 can prevent water edge to indulge moment
To extension, water resistance is stopped into the stem in cable, ensures its electric property.The copper stranded conductor 1 is single or multicore structure, when copper twists
When line is multicore structure, the copper stranded conductor periphery of each core is enclosed with insulating barrier.
The WMF high abrasions of the present invention hold lotus sealing detection cable, change sheathed structure, by traditional single round steel wire,
It is changed into plying steel wire rope, reduces torsion inside cable, improve toughness, steel wire ties destruction tight absolutely after can preventing the vertical stress of cable
Edge layer, preferable insulating properties can be kept, while reduce cable deadweight, while reduce the decay of cable transmission signal, be
Cable can carry out the measurement of big depth.
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 (10)
1.WMF high abrasion charge bearing detecting cables, including copper stranded conductor（1）And armor（9）, it is characterised in that：The copper stranded conductor（1）
Periphery parcel insulating barrier（2）, the insulating barrier（2）Outside is set with water blocking layer（3）, the water blocking layer（3）Outer sheath steel loading pipe
Overcoat（4）, the steel pipe overcoat（4）Outside fills screen layer（5）, the screen layer（5）Outside ring set have braiding layer
6, the outside of the braiding layer 6 filling fluid sealant 7, the outer layer ring set armor of fluid sealant 7（9）, the armor 9 is from inside to outside
It is followed successively by optical fiber（9-1）, waterproofing rope（9-3）, finer wire（9-2）, armoured layer（9-4）, optical fiber（9-1）With waterproofing rope（9-3）
After plying with more finer wires（9-2）Steel wire rope is plied to, armoured layer is set outside more steel wire ropes（9-4）Armouring forms armour
Fill layer（9）.
2. WMF high abrasions charge bearing detecting cable according to claim 1, it is characterised in that：The copper stranded conductor（1）For copper
Silk, tinned copper wire or silver-gilt copper wire.
3. WMF high abrasions charge bearing detecting cable according to claim 1, it is characterised in that：The insulating barrier（2）For modification
Polypropylene or fluoroplastics material.
4. the WMF high abrasion charge bearing detecting cables according to claim 1 or 3, it is characterised in that：The insulating barrier（2）'s
Thickness is 0.20-0.55mm mm.
5. WMF high abrasions charge bearing detecting cable according to claim 1 or 5, it is characterised in that：The water blocking layer（3）, resistance
Water rope（9-3）To expand the material that blocks water, expansion 2-5mm height per second at a high speed.
6. WMF high abrasions charge bearing detecting cable according to claim 1, it is characterised in that：The braiding layer（6）For triumphant cottonrose hibiscus
Fibrage is drawn to form.
7. the WMF high abrasion charge bearing detecting cables according to claim 1 or 6, it is characterised in that：The braiding layer（6）'s
The lines that some ripples rise and fall is uniformly provided with peripheral circumferential.
8. the WMF high abrasion charge bearing detecting cables according to claim 1 or 6, it is characterised in that：The braiding layer（6）With
Armor（9）Between fluid sealant in be uniformly nested with more tensile cords（8）.
9. WMF high abrasions charge bearing detecting cable according to claim 1, it is characterised in that：The copper stranded conductor（1）For single
Or multicore structure, when copper stranded conductor is multicore structure, the copper stranded conductor periphery of each core is enclosed with insulating barrier（2）.
10. WMF high abrasions charge bearing detecting cable according to claim 1, it is characterised in that：The armoured layer（9-4）
Formed by section for the wire armoring of inverted trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710666298.3A CN107492411B (en) | 2017-08-07 | 2017-08-07 | WMF high-wear-resistance load-bearing detection cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710666298.3A CN107492411B (en) | 2017-08-07 | 2017-08-07 | WMF high-wear-resistance load-bearing detection cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107492411A true CN107492411A (en) | 2017-12-19 |
| CN107492411B CN107492411B (en) | 2023-07-04 |
Family
ID=60645106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710666298.3A Active CN107492411B (en) | 2017-08-07 | 2017-08-07 | WMF high-wear-resistance load-bearing detection cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107492411B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682496A (en) * | 2018-04-25 | 2018-10-19 | 上海电缆研究所有限公司 | Light environment protection submarine cable |
| CN109545468A (en) * | 2018-12-13 | 2019-03-29 | 山东希尔电缆有限公司 | Photoelectric composite charging detection cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204375462U (en) * | 2015-03-06 | 2015-06-03 | 王观洋 | A kind of anti-overflow hermetic type charge bearing detecting cable |
| WO2016008377A1 (en) * | 2014-07-16 | 2016-01-21 | 中天科技海缆有限公司 | Environment-friendly anti-marine-borer double-steel-wire armored optical fiber composite submarine cable |
| WO2016141622A1 (en) * | 2015-03-06 | 2016-09-15 | 王观洋 | Anti-overflow sealed load-bearing detection cable |
| CN106057310A (en) * | 2016-07-29 | 2016-10-26 | 山东希尔电缆有限公司 | WMF series sealed wear-resisting load-bearing detection cable |
| CN205984336U (en) * | 2016-07-29 | 2017-02-22 | 山东希尔电缆有限公司 | Wear -resisting bearing load exploration cable of WMF series canned type |
| CN207352993U (en) * | 2017-08-07 | 2018-05-11 | 山东希尔电缆有限公司 | WMF high abrasion charge bearing detecting cables |
-
2017
- 2017-08-07 CN CN201710666298.3A patent/CN107492411B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016008377A1 (en) * | 2014-07-16 | 2016-01-21 | 中天科技海缆有限公司 | Environment-friendly anti-marine-borer double-steel-wire armored optical fiber composite submarine cable |
| CN204375462U (en) * | 2015-03-06 | 2015-06-03 | 王观洋 | A kind of anti-overflow hermetic type charge bearing detecting cable |
| WO2016141622A1 (en) * | 2015-03-06 | 2016-09-15 | 王观洋 | Anti-overflow sealed load-bearing detection cable |
| CN106057310A (en) * | 2016-07-29 | 2016-10-26 | 山东希尔电缆有限公司 | WMF series sealed wear-resisting load-bearing detection cable |
| CN205984336U (en) * | 2016-07-29 | 2017-02-22 | 山东希尔电缆有限公司 | Wear -resisting bearing load exploration cable of WMF series canned type |
| CN207352993U (en) * | 2017-08-07 | 2018-05-11 | 山东希尔电缆有限公司 | WMF high abrasion charge bearing detecting cables |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682496A (en) * | 2018-04-25 | 2018-10-19 | 上海电缆研究所有限公司 | Light environment protection submarine cable |
| CN109545468A (en) * | 2018-12-13 | 2019-03-29 | 山东希尔电缆有限公司 | Photoelectric composite charging detection cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107492411B (en) | 2023-07-04 |
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