CN208157113U - A kind of dedicated drag chain cable of high-speed mobile - Google Patents

Abstract

The utility model discloses a kind of dedicated drag chain cables of high-speed mobile, including the first plastic strip and the second plastic strip, the lower surface of first plastic strip and the lower surface of the second plastic strip open up fluted, and adhesive is coated on the inner wall of groove, the surface of adhesive and the surface of cable body are Nian Jie, the upper surface of first plastic strip is fixedly connected with magic notice patch, the lower surface of second plastic strip is fixedly connected with velcro female patch, and magic notice patch is Nian Jie with velcro female patch, cable body includes external insulation layer, the inside of external insulation layer offers cavity, the inside of external insulation layer is enclosed with shielded layer, the inside of shielded layer is enclosed with nonwoven layer, the inside of nonwoven layer is enclosed with cable conductor and central rib respectively.The problem of the phenomenon that the utility model is by being arranged the first plastic strip, the second plastic strip, magic notice patch and velcro female patch, solving cable used in current drag chain and be easy to be squeezed deformation, and will appear knotting entanglement.

Description

A kind of dedicated drag chain cable of high-speed mobile

Technical field

The utility model relates to drag chain cable technical field, specially a kind of dedicated drag chain cable of high-speed mobile.

Background technique

The occasion that moves back and forth is needed in unit, cable is tangled, worn, pulling, hanging and at random in order to prevent, often handle Cable is put into cable-pulling chain, is formed and is protected to cable, and cable can also be realized with drag chain and move back and forth, this to follow Drag chain is moved back and forth and nonabradable high flexibility private cable is just drag chain cable, can generally also be referred to as trailing cable or Person's tank chain cable.

For cable when unit high speed moves back and forth, drag chain plays a very good protection to cable, but drags at present Cable used in chain is easy to be squeezed deformation, and the phenomenon that will appear knotting entanglement, affects the use of drag chain cable.

Summary of the invention

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of dedicated drag chain cable of high-speed mobile, solves mesh Cable used in preceding drag chain is easy to be squeezed deformation, and the problem of the phenomenon that will appear knotting entanglement.

（Two）Technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of dedicated drag chain cable of high-speed mobile, packet The first plastic strip and the second plastic strip are included, the lower surface of first plastic strip and the lower surface of the second plastic strip offer recessed Slot, and adhesive is coated on the inner wall of groove, the surface of the adhesive and the surface of cable body are Nian Jie, first modeling The upper surface of adhesive tape is fixedly connected with magic notice patch, and the lower surface of second plastic strip is fixedly connected with velcro female patch, And magic notice patch is Nian Jie with velcro female patch.

The cable body includes external insulation layer, and the inside of the external insulation layer offers cavity, the external insulation layer Inside is enclosed with shielded layer, and the inside of the shielded layer is enclosed with nonwoven layer, and the inside of the nonwoven layer is enclosed with respectively Cable conductor and central rib, the quantity of the cable conductor is 22, and 14 cable conductors are with annular array Mode be distributed on the inner wall of nonwoven layer, eight cable conductors are centrally located the table of reinforcing rib in a manner of annular array Face, the cable conductor includes inner insulating layer and conducting wire, and wrapped in wire is in the inside of inner insulating layer.

Preferably, the front elevational view of the cavity is ellipse.

Preferably, the central rib is located on the center of circle of external insulation layer, shielded layer and nonwoven layer.

Preferably, the conducting wire is twisted by six roots of sensation copper free wire, and the diameter of every copper free wire is more than or equal to zero It puts 05 millimeter and is less than or equal to zero point First Five-Year Plan millimeter.

Preferably, the shielded layer is formed by proof copper-wire braided, and the count of shielded layer is greater than 80 percent.

Preferably, the surface of the external insulation layer is coated with the wear-resisting glue of BD706.

（Three）Beneficial effect

The utility model provides a kind of dedicated drag chain cable of high-speed mobile, has following beneficial effect：

The utility model is by the first plastic strip of setting, the second plastic strip, magic notice patch and velcro female patch, by line When cable ontology is put into drag chain, it is first put into two the first plastic strips and the cable main body Nian Jie with the first plastic strip, and two Interval between first plastic strip is equal to the diameter of cable main body, and the lower surface of the first plastic strip and the bottom of drag chain connect at this time Touching, then the second plastic strip and the cable main body Nian Jie with the second plastic strip are put into drag chain, magic notice patch and velcro Female patch bonding, can effectively prevent cable body and receives extruding, while also making winding displacement more neat, be not in knotting entanglement The phenomenon that, the phenomenon that solving cable used in current drag chain and be easy to be squeezed deformation, and will appear knotting entanglement, asks Topic.

Detailed description of the invention

Fig. 1 is the utility model front elevational view；

Fig. 2 is the front elevational view of the utility model cable body.

In figure：1 first plastic strip, 2 second plastic strips, 3 grooves, 4 adhesive, 5 cable bodies, 51 external insulation layers, 52 skies Chamber, 53 shielded layers, 54 nonwoven layers, 55 cable conductors, 551 inner insulating layers, 552 conducting wires, 56 central ribs, 6 magic notice Patch, 7 velcro female patch.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of dedicated drag chain cable of high-speed mobile, including The lower surface of first plastic strip 1 and the second plastic strip 2, the lower surface of the first plastic strip 1 and the second plastic strip 2 opens up fluted 3, and adhesive 4 is coated on the inner wall of groove 3, the surface of adhesive 4 is Nian Jie with the surface of cable body 5, the first plastic strip 1 Upper surface be fixedly connected with magic notice patch 6, the lower surface of the second plastic strip 2 is fixedly connected with velcro female patch 7, and magic Notice's patch 6 is Nian Jie with velcro female patch 7.

Cable body 5 includes external insulation layer 51, and the surface of external insulation layer 51 is coated with the wear-resisting glue of BD706, external insulation layer 51 Inside offer cavity 52, the front elevational view of cavity 52 is ellipse, and cavity 52 makes cable body 5 more square in bending Just, increase the flexibility of cable body 5, the inside of external insulation layer 51 is enclosed with shielded layer 53, shielded layer 53 by proof copper-wire braided and At, and the count of shielded layer 53 be greater than 80 percent, by proof copper-wire braided at shielded layer 53 be not easy to be rolled over when in use Disconnected, the inside of shielded layer 53 is enclosed with nonwoven layer 54, and the inside of nonwoven layer 54 is enclosed with cable conductor 55 and center respectively Reinforcing rib 56, central rib 56 are located on the center of circle of external insulation layer 51, shielded layer 53 and nonwoven layer 54, the first plastic strip 1, Second plastic strip 2 and central rib 56 all have elasticity, and the quantity of cable conductor 55 is 22, and 14 cables Core 55 is distributed on the inner wall of nonwoven layer 54 in a manner of annular array, and eight cable conductors 55 are divided in a manner of annular array For cloth on the surface of central rib 56, cable conductor 55 includes inner insulating layer 551 and conducting wire 552, and conducting wire 552 be wrapped in it is interior absolutely The inside of edge layer 551, external insulation layer 51 and inner insulating layer 551 are that PTFE is made, and conducting wire 552 is twisted by six roots of sensation copper free wire It closes, and the diameter of every copper free wire is more than or equal to zero point zero five millimeter and is less than or equal to zero point First Five-Year Plan millimeter.

When in use, when cable main body 5 being put into drag chain, two the first plastic strips 1 are first put into and with first The cable main body 5 that plastic strip 1 is bonded, and there are the gaps for being equal to 5 diameter of cable main body between two the first plastic strips 1, at this time The lower surface of first plastic strip 1 is contacted with the bottom of drag chain, then by the second plastic strip 2 and the line be bonded with the second plastic strip 2 Cable ontology 5 is put into drag chain, magic notice patch 6 and velcro female patch 7 be bonded, can effectively prevent cable body 5 receive it is crowded The phenomenon that pressing, while also making winding displacement more neat, being not in knotting entanglement.

It can to sum up obtain, the utility model passes through the first plastic strip 1 of setting, the second plastic strip 2, magic notice patch 6 and magic The phenomenon that pasting female patch 7, solving cable used in current drag chain and be easy to be squeezed deformation, and will appear knotting entanglement is asked Topic.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of dedicated drag chain cable of high-speed mobile, including the first plastic strip（1）With the second plastic strip（2）, it is characterised in that：Institute State the first plastic strip（1）Lower surface and the second plastic strip（2）Lower surface open up it is fluted（3）, and groove（3）Inner wall On be coated with adhesive（4）, the adhesive（4）Surface and cable body（5）Surface bonding, first plastic strip （1）Upper surface be fixedly connected with magic notice patch（6）, second plastic strip（2）Lower surface be fixedly connected with velcro Female patch（7）, and magic notice pastes（6）With velcro female patch（7）Bonding；

The cable body（5）Including external insulation layer（51）, the external insulation layer（51）Inside offer cavity（52）, described External insulation layer（51）Inside be enclosed with shielded layer（53）, the shielded layer（53）Inside be enclosed with nonwoven layer（54）, institute State nonwoven layer（54）Inside be enclosed with cable conductor respectively（55）And central rib（56）, the cable conductor（55）'s Quantity is 22, and 14 cable conductors（55）Nonwoven layer is distributed in a manner of annular array（54）Inner wall On, eight cable conductors（55）Reinforcing rib is centrally located in a manner of annular array（56）Surface, the cable conductor （55）Including inner insulating layer（551）And conducting wire（552）, and conducting wire（552）It is wrapped in inner insulating layer（551）Inside.

2. the dedicated drag chain cable of a kind of high-speed mobile according to claim 1, it is characterised in that：The cavity（52）Just Cuing open figure is ellipse.

3. the dedicated drag chain cable of a kind of high-speed mobile according to claim 1, it is characterised in that：The central rib （56）Positioned at external insulation layer（51）, shielded layer（53）And nonwoven layer（54）The center of circle on.

4. the dedicated drag chain cable of a kind of high-speed mobile according to claim 1, it is characterised in that：The conducting wire（552）By Six roots of sensation copper free wire is twisted, and the diameter of every copper free wire is more than or equal to zero point zero five millimeter and is less than or equal to 0. 1 Five millimeters.

5. the dedicated drag chain cable of a kind of high-speed mobile according to claim 1, it is characterised in that：The shielded layer（53）By Proof copper-wire braided forms, and shielded layer（53）Count be greater than 80 percent.

6. the dedicated drag chain cable of a kind of high-speed mobile according to claim 1, it is characterised in that：The external insulation layer（51） Surface be coated with the wear-resisting glue of BD706.