CN202523476U

CN202523476U - Mobile oil-resistant power cable with tensile conductor

Info

Publication number: CN202523476U
Application number: CN2012201490659U
Authority: CN
Inventors: 俞经海
Original assignee: Anhui Dujiang Cable Group Co Ltd
Current assignee: Anhui Dujiang Cable Group Co Ltd
Priority date: 2012-04-11
Filing date: 2012-04-11
Publication date: 2012-11-07
Anticipated expiration: 2022-04-11

Abstract

The utility model discloses a mobile oil-resistant power cable with a tensile conductor. The mobile oil-resistant power cable with a tensile conductor comprises a plurality of conductors, wherein tensile steel wires are respectively arranged in the conductors; the outer side of each conductor is provided with an insulating layer; the outer side of the insulating layer is provided with a cabling and core warp; fillers are arranged outside the cabling and core warp; and a restrictive coating is arranged outside the fillers. The mobile oil-resistant power cable with the tensile conductor is simple in structure and convenient to produce; the external diameter of a cable is effectively reduced, the application range is extended, and the problem that other mobile oil-resistant power cables with a tensile conductor are difficult to use on conventional equipment is solved.

Description

A kind of tension conductor moves uses the oil resistant power cable

Technical field

The utility model relates to soft power cable field, relates in particular to a kind of tension conductor and moves and use the oil resistant power cable.

Background technology

Along with society constantly advances; The user requires also increasingly high to cable performance, to moving with the requirement of cable too, requirement also is increasingly high; If cable does not have good flexibility and good tensile property, influence the useful life of electric wire so to a great extent.At present domestic suitable mobile a lot of with the insulation and the sheath material of cable; And tensile structure mostly adopts and adds the both sides that place round cable or the both sides of flat cable; It is very difficult when equipment is installed; And conductor and tensile structure that this kind tension conductor moves with the oil resistant power cable are together, as long as conductor is connected on the required mobile device; Be exactly that the actual production place often has a lot of greasy dirts in addition, quicken the aging of cable, so just there has not been the shelter of above-mentioned tensile structure.

The utility model adopts conductor and strengthens the stranded together back of tension finer wire wrap insulate; Then stranding, band, wrap jacket are passed through the change of conductor and tension technology, and itself has just become the tension conductor conventional conductor; The outside diameter of cable has also reduced much simultaneously; Need not the connection tensile device on user's the regulator cubicle like this, used conveniently, insulation of selecting for use simultaneously and sheath material have good oil resistant characteristic.

The utility model content

In order to overcome above-mentioned defective; The utility model provides a kind of tension conductor to move and has used the oil resistant power cable; Reduced the external diameter of cable effectively, increased the scope of application, solved other tensions and moved with oil resistant power cable problem such as very difficult use on conventional equipment.

The utility model for the technical scheme that solves its technical problem and adopt is: the utility model relates to a kind of tension conductor and moves and use the oil resistant power cable; Comprise many conductors; In conductor, be respectively equipped with the tension steel wire, be provided with insulating barrier, be provided with stranding and core wrap in the insulating barrier outside in the conductor outside; Outside stranding and core wrap, be provided with filler, outside filler, be provided with restrictive coating.

As the further improvement of the utility model, said stranding and core wrap adopt the cable insulation core to twist together, and stranding outermost layer direction of lay is a dextrad, the wrapping of external application nonwoven fabrics band.

As the further improvement of the utility model, said restrictive coating adopts special soft butyronitrile material, and smooth surface, rounding, color and luster basically identical, section should not have visible bubble of eyesight and impurity.

The beneficial effect of the utility model is: reduced the external diameter of cable effectively, increased the scope of application, solved other tensions and moved with oil resistant power cable problem such as very difficult use on conventional equipment.

Description of drawings

Fig. 1 is the utility model structural representation;

Indicate among the figure: 1-conductor, 2-tension steel wire, 3-insulating barrier, 4-stranding and core wrap, 5-filler, 6-restrictive coating.

Embodiment

In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection range.

Fig. 1 has shown a kind of tension conductor of the utility model and has moved the execution mode with the oil resistant power cable: comprise many conductors 1, in conductor 1, be respectively equipped with tension steel wire 2, be provided with insulating barrier 3 in conductor 1 outside; Be provided with stranding and core wrap 4 in insulating barrier 3 outsides; Outside stranding and core wrap 4, be provided with filler 5, outside filler 5, be provided with restrictive coating 6, the utility model is simple in structure; Easy to make; Reduced the external diameter of cable effectively, increased the scope of application, solved other tensions and moved with oil resistant power cable problem such as very difficult use on conventional equipment.

Claims

1. a tension conductor moves and uses the oil resistant power cable; Comprise many conductors (1); It is characterized in that: in said conductor (1), be respectively equipped with tension steel wire (2), be provided with insulating barrier (3), be provided with stranding and core wrap (4) in said insulating barrier (3) outside in said conductor (1) outside; Outside said stranding and core wrap (4), be provided with filler (5), outside said filler (5), be provided with restrictive coating (6).

2. a kind of tension conductor according to claim 1 moves uses the oil resistant power cable; It is characterized in that: said stranding and core wrap (4) adopt the cable insulation core to twist together; Stranding outermost layer direction of lay is a dextrad, the wrapping of external application nonwoven fabrics band.

3. a kind of tension conductor according to claim 1 moves uses the oil resistant power cable, it is characterized in that: said restrictive coating adopts (6) to adopt special soft butyronitrile material, and smooth surface, rounding, color and luster basically identical, section should not have visible bubble of eyesight and impurity.