CN204143928U - Horizontal well Special seal height resistance to compression charge bearing detecting cable - Google Patents
Horizontal well Special seal height resistance to compression charge bearing detecting cable Download PDFInfo
- Publication number
- CN204143928U CN204143928U CN201420421268.8U CN201420421268U CN204143928U CN 204143928 U CN204143928 U CN 204143928U CN 201420421268 U CN201420421268 U CN 201420421268U CN 204143928 U CN204143928 U CN 204143928U
- Authority
- CN
- China
- Prior art keywords
- layer
- steel wire
- outside described
- horizontal well
- special seal
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to a kind of horizontal well Special seal height resistance to compression charge bearing detecting cable.Described cable comprises some copper conductors; insulating barrier and protective layer formation insulated wire cores is provided with outside described copper conductor; interior steel wire armor layer is provided with outside described protective layer; inner sealant layer is provided with outside described interior steel wire armor layer; be provided with steel wire reinforcing layer outside described inner sealant layer, outside described steel wire reinforcing layer, be provided with outer sealing layers.Simple, high temperature resistant, the anti-high pressure of the utility model structure, good airproof performance, convenient for production, tensile strength is high, working stability.
Description
Technical field
The utility model relates to a kind of cable, particularly relates to a kind of horizontal well Special seal height resistance to compression charge bearing detecting cable.
Background technology
High tensile cable for detecting is mainly applicable to bear the oil well detection that mechanical load carries out electric measurement, because it is larger that heavy duty service cable need bear load, request signal transmission distortion is little, at present, select detecting deep well cable generally all to adopt import, it is expensive, and production requirement is high, production cycle is long, cannot meet the normal demand used.
Utility model content
The utility model provides simple, high temperature resistant, the anti-high pressure of a kind of structure, good airproof performance to overcome the above problems, convenient for production, tensile strength is high, the horizontal well Special seal height resistance to compression charge bearing detecting cable of working stability.
The technical solution of the utility model is: described cable comprises some copper conductors; insulating barrier and protective layer formation insulated wire cores is provided with outside described copper conductor; interior steel wire armor layer is provided with outside described protective layer; inner sealant layer is provided with outside described interior steel wire armor layer; be provided with steel wire reinforcing layer outside described inner sealant layer, outside described steel wire reinforcing layer, be provided with outer sealing layers.
Described copper conductor is closed by 19 soft copper skein silks and forms, and cross-sectional area of conductor is 2.0mm
2, direction of lay is left-hand.
Described interior steel wire armor layer is made up of some TC tow and is wound in insulated wire cores.
Described inner sealant layer is that polymer plastic layer is soaked in interior steel wire armor layer, fills the space between some TC tow.
Described steel wire reinforcing layer is made up of some steel tendons and is wrapped on inner sealant layer.
Described outer sealing layers is soaked on steel wire reinforcing layer, fills the space between some steel tendons, and this outer sealing layers and inner sealant layer join in aggregates.
The utility model structure is simple, high temperature resistant, anti-high pressure, good airproof performance, convenient for production, tensile strength is high, working stability, high temperature high voltage resistant insulating barrier and protective layer is had outside conductor, it is anti-interference and hold the effect of lotus pulling force that interior steel wire armor layer has shielding simultaneously, polymer inner sealant layer is soaked into outside interior steel wire armor layer, the anti-knob reinforced layer of steel hank knotting is wound around at inner sealant layer external series gap, on anti-knob reinforced layer, pressure extrudes wear-resistant outer sealing layers, the application of double density sealing covers on logging cable, change the mode of traditional logging operation, greasing water-tight equipment will not be re-used, also there will not be in logging operation process and make knob, the phenomenons such as birdcage shape, bear pressure under cable shaft and can reach 15000psi, tensile strength 8000Ibs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is copper conductor, and 2 is insulating barriers, and 3 is protective layers, and 4 is interior steel wire armor layer, and 5 is inner sealant layers, and 6 is steel wire reinforcing layers, and 7 is outer sealing layers.
Embodiment
Horizontal well Special seal height resistance to compression charge bearing detecting cable; described cable comprises some copper conductors 1; insulating barrier 2 is provided with and protective layer 3 forms insulated wire cores outside described copper conductor 1; interior steel wire armor layer 4 is provided with outside described protective layer 3; inner sealant layer 5 is provided with outside described interior steel wire armor layer 4; be provided with steel wire reinforcing layer 6 outside described inner sealant layer 5, outside described steel wire reinforcing layer 6, be provided with outer sealing layers 7.Described copper conductor 1 is closed by 19 soft copper skein silks and forms, and cross-sectional area of conductor is 2.0mm
2, direction of lay is left-hand; Described interior steel wire armor layer 4 is made up of some TC tow and is wound in insulated wire cores; Described inner sealant layer 5, in polymer plastic layer is soaked in interior steel wire armor layer 4, fills the space between some TC tow; Described steel wire reinforcing layer 6 is made up of some steel tendons and is wrapped on inner sealant layer 5; Described outer sealing layers 7 is soaked on steel wire reinforcing layer 6, fill the space between some steel tendons, this outer sealing layers 7 is in aggregates with inner sealant layer 5, this structural design changes traditional logging operation well head will seal this operation of greasing, greatly save human and material resources, improve operating efficiency.
Claims (6)
1. horizontal well Special seal height resistance to compression charge bearing detecting cable; it is characterized in that: described cable comprises some copper conductors; insulating barrier and protective layer formation insulated wire cores is provided with outside described copper conductor; interior steel wire armor layer is provided with outside described protective layer; inner sealant layer is provided with outside described interior steel wire armor layer; be provided with steel wire reinforcing layer outside described inner sealant layer, outside described steel wire reinforcing layer, be provided with outer sealing layers.
2. horizontal well Special seal height resistance to compression charge bearing detecting cable according to claim 1, is characterized in that: described copper conductor is closed by 19 soft copper skein silks and forms, and cross-sectional area of conductor is 2.0mm
2, direction of lay is left-hand.
3. horizontal well Special seal height resistance to compression charge bearing detecting cable according to claim 1, is characterized in that: described interior steel wire armor layer is made up of some TC tow and is wound in insulated wire cores.
4. horizontal well Special seal height resistance to compression charge bearing detecting cable according to claim 1, is characterized in that: described inner sealant layer is that polymer plastic layer is soaked in interior steel wire armor layer, fills the space between some TC tow.
5. horizontal well Special seal height resistance to compression charge bearing detecting cable according to claim 1, is characterized in that: described steel wire reinforcing layer is made up of some steel tendons and is wrapped on inner sealant layer.
6. horizontal well Special seal height resistance to compression charge bearing detecting cable according to claim 1, it is characterized in that: described outer sealing layers is soaked on steel wire reinforcing layer, fill the space between some steel tendons, this outer sealing layers and inner sealant layer join in aggregates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421268.8U CN204143928U (en) | 2014-07-29 | 2014-07-29 | Horizontal well Special seal height resistance to compression charge bearing detecting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421268.8U CN204143928U (en) | 2014-07-29 | 2014-07-29 | Horizontal well Special seal height resistance to compression charge bearing detecting cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143928U true CN204143928U (en) | 2015-02-04 |
Family
ID=52420597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421268.8U Expired - Fee Related CN204143928U (en) | 2014-07-29 | 2014-07-29 | Horizontal well Special seal height resistance to compression charge bearing detecting cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143928U (en) |
-
2014
- 2014-07-29 CN CN201420421268.8U patent/CN204143928U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104134490A (en) | Sealed highly voltage-resistant load-bearing detection cable especially for horizontal well | |
| CN204143928U (en) | Horizontal well Special seal height resistance to compression charge bearing detecting cable | |
| CN206312642U (en) | Reinforced high voltage shore power cable | |
| CN205862847U (en) | Optical fiber composite low-voltage cable | |
| CN202473346U (en) | Bearing cable for offshore platform | |
| CN204480736U (en) | A kind of industrial erosion resisting insulation control cables | |
| CN203721226U (en) | Multi-core aluminum alloy conductor cable | |
| CN105655037A (en) | Tensile anti-compression anti-interference elevator special-purpose cable | |
| CN206541654U (en) | A kind of high resiliency outdoor spring cable | |
| CN202120672U (en) | Special extrusion insulating power cable for oil well | |
| CN204792107U (en) | A stretch -proofing cable that charges anticorrosives | |
| CN202796215U (en) | Magnetic isolated corrosion resistant armor used in power cable | |
| CN203491006U (en) | Aluminum-alloy cable special for frequency converter | |
| CN204516398U (en) | Aerospace polyimide film high-voltage flat cable | |
| CN203746479U (en) | Creep resistant aluminium alloy cable | |
| CN203521021U (en) | Tin-coated copper wire armored sheath and power cable | |
| CN203118530U (en) | Strengthening mining machinery cable | |
| CN201965961U (en) | Multifunctional oil well monitoring sensor cable | |
| CN204315265U (en) | The jamproof elevator private cable of tension resistance to compression | |
| CN203760155U (en) | Inorganic insulated waterproof control cable | |
| CN205564344U (en) | Inorganic insulation shielding control cable of industry | |
| CN201845591U (en) | Cold-resistant torsion-resistant flexible cable for wind power generation | |
| CN203300283U (en) | Novel wear-resistant pressure-resistant control cable | |
| CN203276930U (en) | Cable with steel pipe outer sheath | |
| CN202332389U (en) | Ladder-shaped aluminum alloy aerial conductor with steel core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160729 |