CN207352993U - WMF high abrasion charge bearing detecting cables - Google Patents
WMF high abrasion charge bearing detecting cables Download PDFInfo
- Publication number
- CN207352993U CN207352993U CN201720976772.8U CN201720976772U CN207352993U CN 207352993 U CN207352993 U CN 207352993U CN 201720976772 U CN201720976772 U CN 201720976772U CN 207352993 U CN207352993 U CN 207352993U
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- China
- Prior art keywords
- layer
- outside
- armor
- charge bearing
- bearing detecting
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- 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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Abstract
Field of cables is the utility model is related to, 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 layer, suit water blocking layer on the outside of the insulating layer, the outer sheath steel loading pipe protective layer of the water blocking layer, filling shielded layer on the outside of the steel pipe protective layer, the outside ring set of the shielded 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, copper stranded conductor is tied tight at this time, can be destroyed insulating layer, be caused insulating performance of cable to reduce, and reduces the service life of cable, is influenced
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
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of WMF high abrasions with new sheathed structure to hold
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 bag
Insulating layer is wrapped up in, water blocking layer, the outer sheath steel loading pipe protective layer of the water blocking layer, the steel pipe protection are set with the outside of the insulating layer
Layer outside filling shielded layer, the outside ring set of the shielded layer has braiding layer, fluid sealant is filled outside the braiding layer, described close
Sealing outer layer ring set armor, the armor are followed successively by optical fiber, waterproofing rope from inside to outside, finer wire, armoured layer, optical fiber with
Steel wire rope is plied to after waterproofing 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 layer 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 layer 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 the stem in cable, ensures its electric property.
The braiding layer forms for kevlar fiber braiding, can efficiently reduce the dead weight 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 layer.
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 layer, can keep preferable insulation performance, while reduces cable dead weight, while reduces electricity
The decay of cable transmission signal, 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.
Attached drawing 1 is the structure diagram of WMF high abrasions charge bearing detecting cable of the present invention；
In figure, 1, copper stranded conductor, 2, insulating layer, 3, water blocking layer, 4, steel pipe protective layer, 5, shielded layer, 6, braiding layer, 7 sealings
Glue, 8 tensile cords, 9 armors, 9-1 optical fiber, 9-2 finer wires, 9-3 waterproofing ropes, the armoured layers of 9-4.
Embodiment
Attached drawing is a kind of specific embodiment of the invention.As shown in Figure 1, which holds lotus sealing detection cable,
Including copper stranded conductor 1 and armor 9, the peripheral Jacket thickness of copper stranded conductor 1 is the insulating layer 2 of 0.20-0.55mm, and insulating layer 2 is modification
Polypropylene or fluoroplastics material, increase the resistance to pressure of cable so that cable can continuous work under high pressure, outside the insulating layer 2
Side is set with water blocking layer 3, the outer sheath steel loading pipe protective layer 4 of the water blocking layer 3, the outside of the steel pipe protective layer 4 filling shielded layer
5, the outside ring set of the shielded 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, increases the resistance to pressure and wearability of cable, the outside of braiding layer 6 filling fluid sealant 7, the 7 outer layer ring set armor of fluid sealant
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 layer.
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, can keep preferable insulation performance, while reduce cable dead weight, 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, enables professional and technical personnel in the field to realize or use 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 the principles and novel features disclosed herein 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 layer（2）, the insulating layer（2）Outside is set with water blocking layer（3）, the water blocking layer（3）Outer sheath steel loading pipe
Protective layer（4）, the steel pipe protective layer（4）Outside fills shielded layer（5）, the shielded layer（5）Outside ring set have braiding layer
6, the outside of the braiding layer 6 filling fluid sealant（7）, the fluid sealant（7）Outer layer ring set armor（9）, the armor 9 is by interior
And optical fiber is followed successively by outside（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
Form armor（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 layer（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 layer（2）'s
Thickness is 0.20-0.55mm mm.
5. WMF high abrasions charge bearing detecting cable according to claim 1, it is characterised in that：The water blocking layer（3）, block 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 layer（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 |
|---|---|---|---|
| CN201720976772.8U CN207352993U (en) | 2017-08-07 | 2017-08-07 | WMF high abrasion charge bearing detecting cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976772.8U CN207352993U (en) | 2017-08-07 | 2017-08-07 | WMF high abrasion charge bearing detecting cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352993U true CN207352993U (en) | 2018-05-11 |
Family
ID=62360530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720976772.8U Withdrawn - After Issue CN207352993U (en) | 2017-08-07 | 2017-08-07 | WMF high abrasion charge bearing detecting cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207352993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492411A (en) * | 2017-08-07 | 2017-12-19 | 山东希尔电缆有限公司 | WMF high abrasion charge bearing detecting cables |
-
2017
- 2017-08-07 CN CN201720976772.8U patent/CN207352993U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492411A (en) * | 2017-08-07 | 2017-12-19 | 山东希尔电缆有限公司 | WMF high abrasion charge bearing detecting cables |
| CN107492411B (en) * | 2017-08-07 | 2023-07-04 | 山东希尔电缆有限公司 | WMF high-wear-resistance load-bearing detection cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180511 Effective date of abandoning: 20230704 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180511 Effective date of abandoning: 20230704 |