CN206441556U - Soft type reel flat cable - Google Patents
Soft type reel flat cable Download PDFInfo
- Publication number
- CN206441556U CN206441556U CN201621455707.2U CN201621455707U CN206441556U CN 206441556 U CN206441556 U CN 206441556U CN 201621455707 U CN201621455707 U CN 201621455707U CN 206441556 U CN206441556 U CN 206441556U
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- power wire
- cable
- wire core
- flat cable
- type reel
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Abstract
The utility model is related to a kind of soft type reel flat cable, and the cable body is in squashed structure：Including three power wire cores tiled side by side, the outside extrude sheath layer of three power wire cores, power wire core extruded insulation layer on the outside of power wire core conductor is made, and power wire core conductor is filled high intensity aramid yarn by stranded mode of the copper wire using 1+6+12 and the gap in copper wire and is made by twisting jointly.The utility model is simple in construction, compact to design, and cable weight is light, bending radius is small, not easy damaged inner conductor when using, and restrictive coating and insulating barrier are sticked together, it is middle to be designed without separation layer so that cable each several part one entirety of formation, is not in bulge in folding and unfolding winding process.
Description
Technical field
The utility model is related to a kind of soft type reel flat cable, belongs to cable preparing technical field.
Background technology
Drum cable is applied to coil machine, Transport Machinery and conveyer, therefore it is required that cable should have very strong resistance to drag
Drag performance.The drum cable used at present is internally provided with steel wire as enhancement layer, because cable is in folding and unfolding winding process
In, cable conductor stress is more concentrated, therefore cable conductor core bosom is provided with a steel wire, by a part of stress collection
In on steel wire；Generally two steel wire ropes are squeezed in sheath in flat cable, bearing capacity is concentrated on steel wire, cable is reduced
Internal stress.
Existing cable has the disadvantage that：
1. steel wire to be arranged on to the structure at conductor center, because steel wire and copper conductor material property are different, received for a long time
Unreel the easy steel wire in be easily broken off, the steel wire of fracture easily stabs insulation, reduces the service life of cable；
2. setting the structure of two steel wires in the sheath of cable, with stronger dragging performance, do not allow in easy damaged yet
Portion's conductor, but steel wire is typically relatively large in diameter, bending radius is big so that the cable radius of cable is larger, heavier-weight.
The content of the invention
The purpose of this utility model is that there is provided a kind of softness simple in construction, compact to design in order to solve the above problems
Type reel flat cable.
The utility model is adopted the following technical scheme that：A kind of soft type reel flat cable, the cable body is in squashed structure：
Including three power wire cores tiled side by side, the outside extrude sheath layer of three power wire cores；
Power wire core extruded insulation layer on the outside of power wire core conductor is made, and the power wire core conductor is adopted by copper wire
Stranded mode with the 1+6+12 and filling high intensity aramid yarn of the gap in copper wire is made by twisting jointly.
Further, the insulating barrier adds chloride affinity agent using ethylene propylene diene rubber and is made.
Further, the restrictive coating is made of neoprene.
Further, the section of the power wire core is circle.
The utility model has the following advantages that：（1）Restrictive coating and insulating barrier of the present utility model are sticked together, middle nothing
Separation layer is designed so that cable each several part one entirety of formation, is not in bulge in folding and unfolding winding process；（2）This practicality
New power wire core conductor is filled with high slight aramid yarn in stranding process at copper wire gap, improves the strong of cable
Degree, adds the overall resistance to dragging performance of cable；（3）Cable weight of the present utility model is light, and bending radius is small, is difficult when using
Damage inner conductor.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference：Power wire core 1, power wire core conductor 2, insulating barrier 3, copper wire 4, high intensity aramid yarn 5, restrictive coating 6.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in figure 1, a kind of soft type reel flat cable, the cable body is in squashed structure：Including three tilings side by side
Power wire core 1, the section of power wire core 1 is circle, the outside extrude sheath layer 6 of three power wire cores 1；Power wire core 1 by
The outside extruded insulation layer 3 of power wire core conductor 2 is made, power wire core conductor 2 by copper wire 4 using 1+6+12 stranded mode and
The gap filling high intensity aramid yarn 5 of copper wire 4 is made by twisting jointly, and insulating barrier 3 adds chloride parent using ethylene propylene diene rubber
It is made with agent, restrictive coating 6 is made of neoprene.
Design principle of the present utility model：
1. solve bulge phenomenon
Because cable needs long-term retractable volume around common drum cable is due to insulating barrier and restrictive coating adhesion, long-term
Easily there is the phenomenon of bulge in folding and unfolding winding process.Therefore the utility model is closely extruded in cable core using the embedding gap of restrictive coating
On, insulating barrier and restrictive coating layering extrude gluing technique.
By the way of being extruded due to insulation and sheath using layering, insulating barrier is chloride affine using ethylene propylene diene rubber addition
The material of agent is made, and restrictive coating is made of chloroprene rubber material, when layering is extruded, and realizes that sheath glues with the close of insulation
Even.Because the insulating barrier and restrictive coating of cable are structure as a whole, in folding and unfolding winding process, it will not be subjected to displacement inside cable,
Solve bulge phenomenon.
2. resistance to dragging and the soft principle of cable
In the stranded high intensity aramid yarn in copper wire gap during power wire core conductor strand, on the one hand do not increase cable conductor
External diameter, another aspect gap is provided with many high intensity aramid yarns, and the resistance to dragging performance of cable is improved.Due to high-strength
The intensity of degree aramid yarn is 4 times of steel wire, and resistance to dragging performance is strong, and is very soft material, adds in cable, Bu Huiying
The bending radius of cable is rung, other components inside cable will not be also damaged, and it is lightweight.
Claims (4)
1. a kind of soft type reel flat cable, it is characterised in that：The cable body is in squashed structure：Tiled side by side including three
Power wire core（1）, three power wire cores（1）Outside extrude sheath layer（6）；
The power wire core（1）By power wire core conductor（2）Outside extruded insulation layer（3）It is made, the power wire core conductor（2）
By copper wire（4）Using 1+6+12 stranded mode and in copper wire（4）Gap filling high intensity aramid yarn（5）Common stranded system
Into.
2. soft type reel flat cable as claimed in claim 1, it is characterised in that：The insulating barrier（3）Using EPDM
Rubber adds chloride affinity agent and is made.
3. soft type reel flat cable as claimed in claim 1, it is characterised in that：The restrictive coating（6）Using neoprene
It is made.
4. soft type reel flat cable as claimed in claim 1, it is characterised in that：The power wire core（1）Section for circle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455707.2U CN206441556U (en) | 2016-12-28 | 2016-12-28 | Soft type reel flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455707.2U CN206441556U (en) | 2016-12-28 | 2016-12-28 | Soft type reel flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441556U true CN206441556U (en) | 2017-08-25 |
Family
ID=59642878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621455707.2U Active CN206441556U (en) | 2016-12-28 | 2016-12-28 | Soft type reel flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243688A (en) * | 2018-09-26 | 2019-01-18 | 安徽特种电缆集团有限公司 | A kind of high temperature resistant highly-flexible reel flat cable |
| CN111430069A (en) * | 2020-03-03 | 2020-07-17 | 成都川缆电缆有限公司 | Intrinsic safety type special rubber sleeve flat flexible cable and preparation method |
-
2016
- 2016-12-28 CN CN201621455707.2U patent/CN206441556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243688A (en) * | 2018-09-26 | 2019-01-18 | 安徽特种电缆集团有限公司 | A kind of high temperature resistant highly-flexible reel flat cable |
| CN111430069A (en) * | 2020-03-03 | 2020-07-17 | 成都川缆电缆有限公司 | Intrinsic safety type special rubber sleeve flat flexible cable and preparation method |
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