CN205335000U

CN205335000U - Cable with supplementary static line

Info

Publication number: CN205335000U
Application number: CN201620052974.9U
Authority: CN
Inventors: 余跃飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-20
Filing date: 2016-01-20
Publication date: 2016-06-22
Anticipated expiration: 2026-01-20

Abstract

The utility model provides a cable with supplementary static line, includes cable core and outsourcing inoxidizing coating, and the cable core wraps up in the outsourcing inoxidizing coating, and its characterized in that has one to strengthen the core at outsourcing inoxidizing coating parallel arrangement, and it is together fixed with the outsourcing inoxidizing coating of cable core through the parcel fixed band that is interrupted to strengthen the core for it is in the same place with cable core parallel arrangement to strengthen the core. The parcel fixed band be through adopt the same material of outsourcing inoxidizing coating extend form, take to be interrupted and arrange. The utility model discloses a parcel fixed band that the utilization is interrupted will be strengthened the core and fix together with the outsourcing inoxidizing coating of cable core, make enhancement core and cable core parallel arrangement be in the same place, to both strengthen the cable effectively like this, very conveniently hang wantonly again, when remote overhead line, only the fixed position of parcel need do not not had, couple or nail can on strengthening the space department nail between core and the cable, outsourcing inoxidizing coating material had both been practiced thrift, discern and hang when conveniently hanging again.

Description

A kind of cable with the fixing line of auxiliary

Technical field

This utility model relates to a kind of cable, is specifically related to a kind of cable or optical cable or other holding wire, is mainly used in various cable or optical cable or the suspension of communication signal line, belongs to technical field of medical instruments。

Background technology:

Along with the application of the development of modern industry, power cable and optical telecommunications cable is more and more extensive, power cable and optical telecommunications cable play transmission electric power, transmit the important function of communication signal, are electric power and the important part of communications industry。Existing power cable and optical telecommunications cable are constituted to dielectric layers material cable core outer wrapping one layer；But owing to cable or signal of communication cable need long-distance transmissions more, if only insulating layer material does outer layer merely, its intensity is inadequate, therefore recently occurs in that cable or the communication cable of various reinforcement；The so-called cable strengthened or communication cable, as the term suggests exactly cable or communication cable being played booster action, general booster action has: improves the radial direction stretching resistance of cable, and improves the bending resistance of cable。The material that the strengthening core of cable is main has: mainly have low-carbon (LC) zinc-coated wire, generally with steel wire rope, also has aramid fiber, and their effect is just as, and improves cable stretching resistance。Generally make of aramid fiber when having a softness for cable needs and strengthen, other situation many employings steel wire rope。But present ruggedized cable or communication cable, generally simply in the overcoat that original appearance is wrapped up, increase one or a few steel wire rope or other strengthening core, but so the volume entirety making whole cable is strengthened, the protective material waste of appearance is very big, and this overall strengthen, cannot distinguish where be strengthening core in use, when cable is hung by needs, need to be placed on hook by entirety cable, so operation is cumbersome, it is not easy to hang, therefore necessary this is improved。

Do not find there be the patent literature constructed with this utility model by patent retrieval, have with this utility model the patent of certain relation mainly to have following:

1, the patent No. is CN201520127605.7, name is called the utility model patent of " a kind of mining communication pulling force temperature measuring optical cable ", which disclose a kind of mining communication pulling force temperature measuring optical cable, including the sheath of cable core He its outsourcing, described cable core includes temperature sensing optical fiber, fibre bundle or optical cable, power line and safety line。Described sheath includes polrvinyl chloride inner liner, the braiding armor of zinc-coated wire and the total sheath of polrvinyl chloride from inside to outside successively。Relative to prior art, this utility model has the advantage that pre-buried temperature sensing optical fiber in optical cable, whole coal-face is along the line and sealing-tape machine is along the line to make temperature sensing optical fiber spread all over laid optical cable, eliminate the construction working individually laying temperature sensing optical fiber, solve the problem that sealing-tape machine communication apparatus distance along the line is powered；The mode being combined with pvc sheath by weaving armouring wraps up internal core, optical cable entirety is protected, effectively avoid the damage to cable internal core of the mechanical stresses such as coal breakage, strengthen the IP degree of protection of cable, add friction resistant and the flame-retarding characteristic of cable。

2, the patent No. is CN201520204780.1, name is called the utility model patent of " a kind of communication cable ", which disclose a kind of communication cable, including insulated core, conductor, and oversheath, four conductors it are provided with inside insulated wire cores, tetrafluoroethene insulating barrier it is enclosed with outside conductor, alpha-silicon nitride powders packed layer it is filled with inside insulated wire cores, alpha-silicon nitride powders packed layer is filled between the conductors, the outer wrap of insulated wire cores has aluminum plastic belt screen layer, the center of axle center place that is six insulated core of cable is provided with tensile cord, this utility model communication cable, good insulation preformance, there is outstanding capacity of resisting disturbance, the good stability of internal structure, adaptation and resistance to mechanical external force are high, there is good shielding construction, the interference of electromagnetic field from flat device or other equipment can be reduced, and the heat resistance that improve cable improves well the safety of cable, long service life, and by increasing the tensile strength being effectively raised cable by the tensile cord that steel wire strand is stranded in cable core, further ensure that the safety and stability of cable。

3, the patent No. is CN201420650881.7, name is called the utility model patent of " a kind of compound strengthens optical cable ", which disclose a kind of compound and strengthen optical cable, including: Steel cord, cable cover(ing), cable jacket, lead conductor and optical cable core body, described cable cover(ing) and cable jacket are separately positioned on the lower section of Steel cord, the outside of described Steel cord is provided with vinyon sheath, connection vinyon block spaced apart it is respectively arranged with between described cable cover(ing) and cable jacket and vinyon sheath, described lead conductor is arranged among cable cover(ing), described optical cable core body is arranged among cable jacket。By the way, a kind of compound that this utility model is pointed out strengthens optical cable, same Steel cord is adopted to achieve lead conductor and the reinforcement of optical cable core body, improve tensile strength, reduce deadweight and cost, be suitable for distance erection, the spaced apart vinyon block that connects both had strengthened the connection of three, decrease again deadweight, and when constructing, enhanced convenience fixed by wire stripping, wire rope handling, improves the efficiency of Poling Construction。

So although these patents above-mentioned are directed to the reinforcing of the cable such as cable or communication cable, it is also proposed some cables or the improvement of communication cable ruggedized construction, but all without proposing how that the structure changing existing integral reinforcing is improved, therefore the volume entirety of foregoing whole cable strengthens, the protective material waste of appearance is very big, and this overall strengthen, cannot distinguish where be strengthening core in use, when cable is hung by needs, need to be placed on hook by entirety cable, so operation is cumbersome, the problem being not easy to hang yet suffers from, therefore still need to be improved further。

Utility model content

The purpose of this utility model is in that to strengthen fixing existing deficiency for existing cable, a kind of new cable with the fixing line of auxiliary is proposed, both the tensile strength of cable and convenient suspension, simple in construction can should have been strengthened very securely with the cable of the fixing line of auxiliary。

In order to reach this purpose, this utility model provides a kind of cable with the fixing line of auxiliary, including cable core and outsourcing overcoat, cable core is wrapped in outsourcing overcoat, it is characterized in that, being arranged in parallel a strengthening core at outsourcing overcoat, strengthening core is fixed together by the outsourcing overcoat wrapping band and cable core being interrupted so that together with strengthening core is arranged in parallel with cable core。

Further, the described band that wraps is formed by adopting the identical material of outsourcing overcoat to extend, and takes to be interrupted and arranges。

Further, described wraps band cross sectional shape for connecting ear, having the bound edge that circle material identical with outsourcing overcoat makes outside strengthening core, the two sides of bound edge are connected with the cylindrical tangent line of cable, wrap band and a up-small and down-big size elliptic cross-section are integrally formed with cable。

Further, described wraps band cross sectional shape for connecting ear, having the bound edge that circle material identical with outsourcing overcoat makes outside strengthening core, the cylindrical upper surface of the two sides of bound edge and cable is vertically connected, and wraps band and a up-small and down-big Pear-Shaped cross section is integrally formed with cable。

Further, the described spacing wrapped between the bandwidth of band and band and band is according to the size of cable core and weight spaced set, and to ensure that wrap band ensure that the intensity of cable when hanging, being unlikely to come off is as the criterion。

Further, the described bandwidth wrapping band is 1-3cm, and every two center distance wrapping band are 5-25cm。

Further, described strengthening core is the chemical industry cordage of metal core wire or high intensity。

The utility model has the advantage of:

The outsourcing overcoat of strengthening core Yu cable core is fixed together by this utility model by utilizing the band that wraps being interrupted, make together with strengthening core is arranged in parallel with cable core, so will both effectively cable be strengthened, very convenient again arbitrarily hang, when remote stringing, have only in the position not wrapped, gap between strengthening core and cable nails on hook or nail, both saved outsourcing protection coating materials, and be identified and hang being worth promoting the use of at electric power and communications industry during convenient suspension again。

Accompanying drawing explanation

Fig. 1 is the structural representation of one embodiment of this utility model；

Fig. 2 is the side, sectional structural representation of Fig. 1；

Fig. 3 is the structural representation of another embodiment；

Fig. 4 is the cross-sectional view of Fig. 3。

Detailed description of the invention

This utility model is expanded on further below in conjunction with the drawings and specific embodiments。

Embodiment one

Be can be seen that by accompanying drawing 1, this utility model relates to a kind of cable with the fixing line of auxiliary, including cable core and outsourcing overcoat, cable core is wrapped in outsourcing overcoat, it is characterized in that, being arranged in parallel a strengthening core at outsourcing overcoat, strengthening core is fixed together by the outsourcing overcoat wrapping band and cable core being interrupted so that together with strengthening core is arranged in parallel with cable core。

Further, the described bandwidth wrapping band is 1-3cm, and every two center distance wrapping band are 5-15cm。

Embodiment two

Embodiment two is essentially the same with the structure of embodiment one, the simply described band cross sectional shape that wraps is connect ear (as shown in Figures 3 and 4), the bound edge that circle material identical with outsourcing overcoat makes is had outside strengthening core, the cylindrical upper surface of the two sides of bound edge and cable is vertically connected, and wraps band and a up-small and down-big Pear-Shaped cross section is integrally formed with cable。The described bandwidth wrapping band is 2-3cm, and every two center distance wrapping band are 10-15cm。Described strengthening core is multistrand rope。

Above-mentioned listed embodiment, simply carries out clear, complete description in conjunction with accompanying drawing to the technical solution of the utility model；Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments。Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。

The utility model has the advantage of:

Claims

1. the cable with the fixing line of auxiliary, including cable core and outsourcing overcoat, cable core is wrapped in outsourcing overcoat, it is characterized in that, it is arranged in parallel a strengthening core at outsourcing overcoat, strengthening core is fixed together by the outsourcing overcoat wrapping band and cable core being interrupted so that together with strengthening core is arranged in parallel with cable core。

2. the cable with the fixing line of auxiliary as claimed in claim 1, it is characterised in that the described band that wraps is formed by adopting the identical material of outsourcing overcoat to extend, and takes to be interrupted and arranges。

3. the cable with the fixing line of auxiliary as claimed in claim 2, it is characterized in that, described wraps band cross sectional shape for connecting ear, the bound edge that circle material identical with outsourcing overcoat makes is had outside strengthening core, the two sides of bound edge are connected with the cylindrical tangent line of cable, wrap band and a up-small and down-big size elliptic cross-section are integrally formed with cable。

4. the cable with the fixing line of auxiliary as claimed in claim 2, it is characterized in that, described wraps band cross sectional shape for connecting ear, the bound edge that circle material identical with outsourcing overcoat makes is had outside strengthening core, the cylindrical upper surface of the two sides of bound edge and cable is vertically connected, and wraps band and a up-small and down-big Pear-Shaped cross section is integrally formed with cable。

5. the cable with the fixing line of auxiliary as claimed in claim 2, it is characterized in that, the described spacing wrapped between the bandwidth of band and band and band is according to the size of cable core and weight spaced set, to ensure that wrap band ensure that the intensity of cable when hanging, being unlikely to come off is as the criterion。

6. the cable with the fixing line of auxiliary as claimed in claim 2, it is characterised in that the described bandwidth wrapping band is 1-3cm, and every two center distance wrapping band are 5-25cm。

7. the cable with the fixing line of auxiliary as claimed in claim 2, it is characterised in that described strengthening core is the chemical industry cordage of metal core wire or high intensity。