CN205810417U - A kind of flexible dynamic control of tension is combined reel flat cable - Google Patents
A kind of flexible dynamic control of tension is combined reel flat cable Download PDFInfo
- Publication number
- CN205810417U CN205810417U CN201620599360.2U CN201620599360U CN205810417U CN 205810417 U CN205810417 U CN 205810417U CN 201620599360 U CN201620599360 U CN 201620599360U CN 205810417 U CN205810417 U CN 205810417U
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- cable
- core
- light current
- tension
- wire
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Abstract
The utility model discloses a kind of flexible dynamic control of tension and be combined reel flat cable, it is characterized in that: the section of compound reel flat cable is flat, there is two groups of light current cable cores and one group of forceful electric power cable core, one of which light current cable core is positioned at one end, another group light current cable core is positioned at the other end, and in forceful electric power cable core, three power wire core are inline in middle part；Light current cable core and forceful electric power cable core extrude jointly in composite sheath.This utility model resist bending, anti-pulling property is good, and pliability is good, has power transmission, electrical control and signal transmission comprehensive function.
Description
Technical field
This utility model relates to a kind of electrical equipment cable, and specifically a kind of flexible dynamic control of tension is combined reel
Flat cable, belongs to technical field of electric wires and cables.
Background technology
Drum cable is widely used in mobile power supply and the company of data transmission of the equipment in the fields such as various crane, handling
Wiring.Owing to crane and handling machinery application scenario are wide, the feature that drum cable runs is frequently to pull or roll up to put, Er Qieduo
Number chronic sun exposure drench with rain, also run into pound, touch, scrape, the adverse circumstances such as mill, the problem existed includes cable conductor easy fracture, insulation
Or sheath cracking, cable is short for service life, and the equipment that therefore affects runs.Most drum cables are the most multiple rows of, during volume is put
Cable towing is difficult to proper alignment, extrudes mutually, cause and mutually rub between cable and cable during coiling.Traditional reel is circular
Cable internal stress of core when cable bend is relatively big, and by force analysis, this internal stress is to affect cable life
Important one of therefore.
Summary of the invention
This utility model is for avoiding the weak point existing for above-mentioned prior art, it is provided that a kind of flexible dynamic control of tension
Compound reel flat cable, makes cable be prone to proper alignment during towing volume is put, it is to avoid to extrude mutually during coiling, reduce cable
Between mutual friction, consequently facilitating use and extend cable service life.
This utility model adopts the following technical scheme that for solving technical problem
The flexible dynamic control of this utility model tension is combined being structurally characterized in that of reel flat cable:
The section of described compound reel flat cable is flat, has two groups of light current cable cores and one group of forceful electric power cable core, described
One group of light current cable core in two groups of light current cable cores is positioned at one end, and another group light current cable core is positioned at the other end, in forceful electric power cable core three
Power wire core is inline in middle part；Described two groups of light current cable cores and one group of forceful electric power cable core extrude jointly in composite sheath；
Described light current cable core is to be constituted weak by two control cables and two groups of communication cable twisted synthesizing cables common with gasket for packing
Battery core line, is coated with cordage braid on described light current heart yearn；
Described composite sheath includes sheath and outer jacket, and is provided with sheath between described sheath and outer jacket and adds
Strong layer.
The construction features that the flexible dynamic control of this utility model tension is combined reel flat cable lies also in:
Described control cable is centered by the control line conductor of the stranded formation of tinned copper wire, on described control line conductor
Extrude EP rubbers material or polyurethane elastomer forms control line insulating barrier；
Described communication cable is to be formed order wire conductor by many tinned copper wires are stranded, extrudes on described order wire conductor
Order wire insulating barrier is had to form communication core；Two communication core twisted synthesizing cables constitute pair twist group, in the appearance of described pair twist group
It is sequentially formed with wrapped polyester belt, proof copper-wire braided screen layer from inside to outside and extrudes inner sheath；
Described power wire core is from inside to outside with secondary formation power line insulating barrier and power line in the appearance of power line conductor
Cordage braid.
The construction features that the flexible dynamic control of this utility model tension is combined reel flat cable lies also in: described control line is led
Body, order wire conductor and power line conductor are the 6th the most stranded formation of class tinned copper wire.
The construction features that the flexible dynamic control of this utility model tension is combined reel flat cable lies also in: described sheath is strengthened
Layer, power line cordage braid and cordage braid are to be woven into net by the stranded cordage formed of aramid fiber or carbon fiber wire
Shape structure.
The construction features that the flexible dynamic control of this utility model tension is combined reel flat cable lies also in: described outer jacket be with
Elastomeric material or neoprene are material.
The construction features that the flexible dynamic control of this utility model tension is combined reel flat cable lies also in: described power wire core and
The outside dimension of light current cable core is equal.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, this utility model uses squashed structure, makes cable be prone to proper alignment during towing volume is put, it is to avoid coiling
Time extrude mutually, reduce the mutual friction between cable；Its bending radius is less, and the stress alleviating core is concentrated, and is both easy to
Use and can effectively extend again cable service life；
2, this utility model has power transmission, electrical control and signal transmission comprehensive function.
Accompanying drawing explanation
Fig. 1 this utility model section structure schematic diagram；
Fig. 2 is communication cable structural representation in this utility model；
Label in figure: 1 controls cable；11 control line conductors；12 control line insulating barriers；2 communication cables；21 order wires are led
Body；22 order wire insulating barriers；23 pair twist groups；24 wrapped polyester belts；25 proof copper-wire braided screen layers；26 extrude inner sheath；3 power
Core；31 power line conductors；32 power line insulating barriers；33 power line cordage braids；41 sheaths；42 sheath enhancement Layers；
43 outer jackets；10 light current cable cores；20 forceful electric power cable cores；101 gasket for packings；102 light current heart yearns；103 cordage braids.
Detailed description of the invention
Seeing Fig. 1, the section that in the present embodiment, the flexible dynamic control of tension is combined reel flat cable is flat, has two groups
Light current cable core 10 and one group of forceful electric power cable core 20, one group of light current cable core 10 in described two groups of light current cable cores 10 is positioned at one end, another
Group light current cable core 10 is positioned at the other end, and in forceful electric power cable core 20, three power wire core 3 are inline in middle part；Described two groups of light current
Cable core 10 and one group of forceful electric power cable core 20 extrude jointly in composite sheath；
Described light current cable core 10 is to be controlled cable 1 and two groups of communication cables 2 and the common twisted synthesizing cable of gasket for packing 101 by two
Constitute light current heart yearn 102, described light current heart yearn 102 is coated with cordage braid 103；
Composite sheath includes sheath 41 and outer jacket 43, and is provided with sheath between sheath 41 and outer jacket 43 and adds
Strong layer 42, with external force such as sheath enhancement Layer 42 carrying pull, can effectively protect the coat layer of power cable.
As depicted in figs. 1 and 2, in the present embodiment, the setting of corresponding structure also includes:
Described control cable 1 is centered by the control line conductor 11 of the stranded formation of tinned copper wire, leads at described control line
Extrude EP rubbers material on body 11 or polyurethane elastomer forms control line insulating barrier 12；
Described communication cable 2 is to be formed order wire conductor 21, at described order wire conductor 21 by many tinned copper wires are stranded
On be extruded with order wire insulating barrier 22 formed communication core；Two communication core twisted synthesizing cables constitute pair twist group 23, described right
The appearance of strand group 23 is sequentially formed with wrapped polyester belt 24, proof copper-wire braided screen layer 25 from inside to outside and extrudes inner sheath 26；
Described power wire core 3 is from inside to outside with secondary formation power line insulating barrier 32 and dynamic in the appearance of power line conductor 31
Line of force cordage braid 33.
In being embodied as, control line conductor 11, order wire conductor 21 and power line conductor 31 are the 6th class tinned copper wire
The most stranded formation, is effectively improved bending property and the flexility of cable, is conducive to the internal stress dispersion of conductor during bending, fall
The low risk of breakage of copper wire；Sheath enhancement Layer 42, power line cordage braid 33 and cordage braid 103 are by aramid fiber
Or the cordage of the stranded formation of carbon fiber wire is woven into network structure；Outer jacket 43 is with elastomeric material or neoprene as material
Matter；The outside dimension of power wire core 3 and light current cable core 10 is equal, and this form is conducive to the compact of the construction of cable, bending and
It is more uniformly stressed time dilatory.
Because of rationally arranging and the accurate selection of material of structure, this utility model is as power and controls compound cable,
Its UV resistant, oil resistant, corrosion-resistant, ageing-resistant；Substantially increase pliability and the mechanical performance of cable, thus promote cable product
Matter also effectively increases the service life.
Claims (6)
1. the flexible dynamic control of tension is combined a reel flat cable, it is characterized in that:
The section of described compound reel flat cable is flat, has two groups of light current cable cores (10) and one group of forceful electric power cable core (20),
One group of light current cable core (10) in described two groups of light current cable cores (10) is positioned at one end, and another group light current cable core (10) is positioned at another
End, in forceful electric power cable core (20), three power wire core (3) are inline in middle part；Described two groups of light current cable cores (10) and one group strong
Cable core (20) extrudes jointly in composite sheath；
Described light current cable core (10) is the most stranded with gasket for packing (101) by two controls cable (1) and two groups of communication cables (2)
Stranding constitutes light current heart yearn (102), is coated with cordage braid (103) on described light current heart yearn (102)；
Described composite sheath includes sheath (41) and outer jacket (43), and between described sheath (41) and outer jacket (43)
It is provided with sheath enhancement Layer (42).
The flexible dynamic control of tension the most according to claim 1 is combined reel flat cable, it is characterized in that:
Described control cable (1) is centered by the control line conductor (11) of the stranded formation of tinned copper wire, leads at described control line
Extrude EP rubbers material on body (11) or polyurethane elastomer forms control line insulating barrier (12)；
Described communication cable (2) is to be formed order wire conductor (21), at described order wire conductor by many tinned copper wires are stranded
(21) it is extruded with order wire insulating barrier (22) on and forms communication core；Two communication core twisted synthesizing cables constitute pair twist group (23),
Appearance described pair twist group (23) be sequentially formed with from inside to outside wrapped polyester belt (24), proof copper-wire braided screen layer (25) and
Extrude inner sheath (26)；
Described power wire core (3) be power line conductor (31) appearance from inside to outside with secondary formation power line insulating barrier (32) and
Power line cordage braid (33).
The flexible dynamic control of tension the most according to claim 2 is combined reel flat cable, it is characterized in that: described control line conductor
(11), order wire conductor (21) and power line conductor (31) are the 6th the most stranded formation of class tinned copper wire.
The flexible dynamic control of tension the most according to claim 1 and 2 is combined reel flat cable, it is characterized in that: described sheath adds
Strong layer (42), power line cordage braid (33) and cordage braid (103) are to be formed by aramid fiber or carbon fiber wire are stranded
Cordage be woven into network structure.
The flexible dynamic control of tension the most according to claim 1 and 2 is combined reel flat cable, it is characterized in that: described outer jacket
(43) it is with elastomeric material or neoprene as material.
The flexible dynamic control of tension the most according to claim 1 and 2 is combined reel flat cable, it is characterized in that: described power line
The outside dimension of core (3) and light current cable core (10) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620599360.2U CN205810417U (en) | 2016-06-17 | 2016-06-17 | A kind of flexible dynamic control of tension is combined reel flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620599360.2U CN205810417U (en) | 2016-06-17 | 2016-06-17 | A kind of flexible dynamic control of tension is combined reel flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810417U true CN205810417U (en) | 2016-12-14 |
Family
ID=58142780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620599360.2U Expired - Fee Related CN205810417U (en) | 2016-06-17 | 2016-06-17 | A kind of flexible dynamic control of tension is combined reel flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205810417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170515A (en) * | 2017-05-27 | 2017-09-15 | 宜昌红旗中泰电缆有限公司 | A kind of environment-friendly cable |
| CN107359013A (en) * | 2017-07-28 | 2017-11-17 | 袁书娟 | A kind of high shield effectiveness fire prevention data wire |
-
2016
- 2016-06-17 CN CN201620599360.2U patent/CN205810417U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170515A (en) * | 2017-05-27 | 2017-09-15 | 宜昌红旗中泰电缆有限公司 | A kind of environment-friendly cable |
| CN107170515B (en) * | 2017-05-27 | 2019-03-15 | 宜昌红旗中泰电缆有限公司 | A kind of environment-friendly cable |
| CN107359013A (en) * | 2017-07-28 | 2017-11-17 | 袁书娟 | A kind of high shield effectiveness fire prevention data wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20190617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |