CN200990698Y - Oil-proof protective sleeve double-layer steel wire armoured heater cable - Google Patents
Oil-proof protective sleeve double-layer steel wire armoured heater cable Download PDFInfo
- Publication number
- CN200990698Y CN200990698Y CN 200620127081 CN200620127081U CN200990698Y CN 200990698 Y CN200990698 Y CN 200990698Y CN 200620127081 CN200620127081 CN 200620127081 CN 200620127081 U CN200620127081 U CN 200620127081U CN 200990698 Y CN200990698 Y CN 200990698Y
- Authority
- CN
- China
- Prior art keywords
- double
- oil
- cable
- resistance
- cable core
- 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 double deck steel wire armored heater cable with an oil resistant jacket belonging to cable technology field, which consists of a conductor, a cable core and an armor layer arranged on the cable core; the conductor is provided with a polyester PE belt double wrapped layer, a polytetrafluoroethylene film lapping layer, a heat resistant nylon plastic braid and a nitrile butadiene PVC oil resistant and flame resistant jacket. The polyester PE belt and double glass belt wrapped layer is positioned between the cable core and armor layer. the utility model with compact and reasonable structure is made from multilayer insulating heat resident and flame resistant material to extrude the nitrile butadiene PVC oil resistant and flame resistant jacket in a separated phase way; the armor layer adopts the double wrapped by galvanized steel wire; the product has the performances of tensile resistance, collision resistance, heat resistance, oil resistance, corrosion resistance, flame resistance, excellent mechanical performance, small volume, light weight, long service life, convenient mounting and maintaining and is suitable for the special heating cable with alternating current 380V or below under the oil well.
Description
Technical field
The utility model relates to a kind of structure of cable, belongs to the cable technology field.
Background technology
Development along with petroleum industry, the demand of heater cable that is used for oil well is increasing, the existing heating private cable that is used for oil well is made of insulated wire cores and metal wire knitted armour and sheath etc., insulating barrier mostly is to adopt polypropylene and polyethylene insulation, but, might cause cable short circuit, and tensile strength is not enough owing to the easily easily softening or expansion of polypropylene, polyethylene because of high temperature, the sheath oil resistance is poor, can not satisfy the requirement of required cable in the oil production technology.
The utility model content
The purpose of this utility model is exactly for satisfying the requirement of required cable in the oil production technology, a kind of oil proof sheath double wire armor heater cable being provided.
The purpose of this utility model is to realize like this, oil proof sheath double wire armor heater cable, comprise the armour on conductor, cable core and the cable core, it is characterized in that being provided with successively on the described conductor polyester PE and be with double-deck winding layer, polytetrafluoroethylene film lapping layer, nylon yarn braid and the fine PVC oil resistant of fourth fire retardant jacket, be provided with polyester PE between cable core and the armour and be with double-deck winding layer, double glazing strap winding layer.
Described conductor is zinc-plated twisted copper conductors.Armour is the double-deck winding layer of zinc-coated wire.Be provided with rope made of hemp filler in the cable core.
The utility model is rational in infrastructure simple, manufactures easily.Cable adopts multilayer insulation and heat-resisting, fire proofing, phase-splitting extrudes the fine PVC oil resistant of fourth fire retardant jacket, armour adopts the double-deck winding of zinc-coated wire, make product have stronger tension, anti-collision, heat-resisting, oil resistant, performance and excellent mechanical property such as corrosion-resistant, fire-retardant, volume is little, in light weight, long service life, installation and maintenance are extremely simple and convenient.Be applicable to heater private cable under the oil well that exchanges 380V and following voltage.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 conductor, 2 polyester PE are with double-deck winding layer, 3 polytetrafluoroethylene film lapping layers, 4 nylon yarn braids, the fine PVC oil resistant of 5 fourths fire retardant jacket, 6 rope made of hemp fillers, 7 polyester PE to be with double-deck winding layer, 8 double glazing strap winding layers, 9 double wire armor layers.
Embodiment
Conductor 1 adopts zinc-plated twisted copper conductors, twines polyester PE successively and be with double-deck winding layer 2, polytetrafluoroethylene film lapping layer 3, nylon yarn braid 4 and extrude the fine PVC oil resistant of fourth flame retardant sheath layer 5 formation phase lines on conductor 1.Add rope made of hemp filler 6 with phase line and be twisted into cable core, on cable core, twine polyester PE successively and be with the double-deck armour 9 that twines of double-deck winding layer 7, double glazing strap winding layer 8 and zinc-coated wire.
Claims (4)
1, a kind of oil proof sheath double wire armor heater cable, comprise the armour on conductor, cable core and the cable core, it is characterized in that being provided with successively on the described conductor polyester PE and be with double-deck winding layer, polytetrafluoroethylene film lapping layer, nylon yarn braid and the fine PVC oil resistant of fourth fire retardant jacket, be provided with polyester PE between cable core and the armour and be with double-deck winding layer, double glazing strap winding layer.
2, oil proof sheath double wire armor heater cable according to claim 1 is characterized in that described conductor is zinc-plated twisted copper conductors.
3, oil proof sheath double wire armor heater cable according to claim 1 is characterized in that described armour is the double-deck winding layer of zinc-coated wire.
4, oil proof sheath double wire armor heater cable according to claim 1 is characterized in that being provided with in the described cable core rope made of hemp filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127081 CN200990698Y (en) | 2006-10-23 | 2006-10-23 | Oil-proof protective sleeve double-layer steel wire armoured heater cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127081 CN200990698Y (en) | 2006-10-23 | 2006-10-23 | Oil-proof protective sleeve double-layer steel wire armoured heater cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990698Y true CN200990698Y (en) | 2007-12-12 |
Family
ID=38941726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127081 Expired - Fee Related CN200990698Y (en) | 2006-10-23 | 2006-10-23 | Oil-proof protective sleeve double-layer steel wire armoured heater cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990698Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117683B (en) * | 2009-12-31 | 2012-07-18 | 鞍钢钢绳有限责任公司 | Method for producing steel wire rope composite cable |
| CN103132949A (en) * | 2011-12-01 | 2013-06-05 | 帕布罗·贾维尔·恩维尔诺 | Heater cable for tubing in shale type hydrocarbon production wells |
| US8658900B2 (en) | 2008-04-07 | 2014-02-25 | Wpfy, Inc. | Metal sheathed cable assembly |
| CN103903767A (en) * | 2014-03-14 | 2014-07-02 | 安徽海容电缆有限公司 | Oil-proof circular oil-submerged pump cable |
| CN108712794A (en) * | 2018-06-28 | 2018-10-26 | 河北华通线缆集团股份有限公司 | A kind of heating umbilical |
-
2006
- 2006-10-23 CN CN 200620127081 patent/CN200990698Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8658900B2 (en) | 2008-04-07 | 2014-02-25 | Wpfy, Inc. | Metal sheathed cable assembly |
| CN102117683B (en) * | 2009-12-31 | 2012-07-18 | 鞍钢钢绳有限责任公司 | Method for producing steel wire rope composite cable |
| CN103132949A (en) * | 2011-12-01 | 2013-06-05 | 帕布罗·贾维尔·恩维尔诺 | Heater cable for tubing in shale type hydrocarbon production wells |
| CN103132949B (en) * | 2011-12-01 | 2017-05-10 | 帕布罗·贾维尔·恩维尔诺 | Heater cable for tubing in shale type hydrocarbon production wells |
| CN103903767A (en) * | 2014-03-14 | 2014-07-02 | 安徽海容电缆有限公司 | Oil-proof circular oil-submerged pump cable |
| CN103903767B (en) * | 2014-03-14 | 2016-01-27 | 安徽海容电缆有限公司 | A kind of oil resistant circular submersible pump cable |
| CN108712794A (en) * | 2018-06-28 | 2018-10-26 | 河北华通线缆集团股份有限公司 | A kind of heating umbilical |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200990698Y (en) | Oil-proof protective sleeve double-layer steel wire armoured heater cable | |
| CN101075484A (en) | Electric cable for hybrid power electric automobile | |
| CN201877179U (en) | Fireproof, waterproof and strong interference-resistant armoured measurement and control cable for offshore oil platforms | |
| CN201910277U (en) | Fireproof water-stopping armoured cable for offshore petroleum platform | |
| CN203490987U (en) | Low-smoke zero-halogen flame-retardation light-duty control cable | |
| CN202930078U (en) | Variable frequency cable for offshore oil platform | |
| CN201812508U (en) | Fire-fighting corrosion-resistant and weather-proof armored cable for offshore oil platform | |
| CN206849561U (en) | A kind of mobile device controls cable with tensile type plastics | |
| CN201413650Y (en) | Mud-resistant low-temperature-resistant high-temperature-resistant cable for ocean engineering | |
| CN203386491U (en) | High-strength intrinsically-safe instrument cable | |
| CN202150287U (en) | Antistatic oil resistance type control cable | |
| CN204760123U (en) | High electrical safety nature, high anticorrosive, waterproof, water -resistant tree type middling pressure power cable | |
| CN2826630Y (en) | Special-purpose cable for five-prevention instrument | |
| CN202307295U (en) | Novel environmental protection boat power cable | |
| CN209912595U (en) | Nylon sheath interlayer outdoor ultraviolet-proof flame-retardant armored special cable | |
| CN204029432U (en) | Fire-retardant fireproof optoelectronic composite cable | |
| CN202049783U (en) | Fireproof anti-static oil-resistant and flame-retardant type control cable | |
| CN201323079Y (en) | Oil and high temperature resistant high-tensile cable for oil well heater | |
| CN202205500U (en) | Ship-used power cable adopting ethylene-propylene rubber for insulation and provided with neoprene jacket | |
| CN202025550U (en) | Fire-proof and high/low temperature resistant electric wire for gas generator | |
| CN2824244Y (en) | Measuring controlling cable for oil and gas pipeline explosion-proof | |
| CN201489863U (en) | Oil resistant and flame retardant cable for track locomotive | |
| CN104252888A (en) | High-strength intrinsic safety instrument cable | |
| CN204632407U (en) | A kind of offshore oil platform Halogen medium-pressure power cable of resistance to mud | |
| CN203799689U (en) | Environmental protection-type high-tension heat-resisting thermocouple-used compensation cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |