CN207338001U - A kind of single shielding wire cable - Google Patents
A kind of single shielding wire cable Download PDFInfo
- Publication number
- CN207338001U CN207338001U CN201721386377.0U CN201721386377U CN207338001U CN 207338001 U CN207338001 U CN 207338001U CN 201721386377 U CN201721386377 U CN 201721386377U CN 207338001 U CN207338001 U CN 207338001U
- Authority
- CN
- China
- Prior art keywords
- layer
- restrictive coating
- wire cable
- shielding wire
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model provides a kind of single shielding wire cable, more particularly to technical field of electric wires and cables, including strengthening core, composite conductor, insulating layer, shielded layer, fireprotection layer, restrictive coating and the frost retarding layer of annular wrapped up successively from inside to outside, the composite conductor is made of tinned wire bundle strand after some strands, the inner side that the restrictive coating contacts the fireprotection layer is equipped with strip groove, and tear silk is equipped with the strip groove.Outer jacket is easily torn when the utility model has wiring, wiring time saving the advantages of facilitating.
Description
Technical field
The utility model belongs to technical field of electric wires and cables, and in particular to a kind of single shielding wire cable.
Background technology
Traditional single core cable cable uses fine copper core mostly, and the cost is relatively high for manufacture, and outer jacket is not in wiring
Easily tear, single generally leak out conductor thread core using tool tong pinch off epidermis, easily damage, and when cable carries out wiring, lead to
Often head and the tail are wound or welded, it is more troublesome, lose time.
A kind of single core cable cable (Application No. 201420603066.5) of patent, discloses a kind of single core cable cable,
Including composite conductor, composite conductor surrounds the common beam of foamed plastic rope by 28 copper wires and 14 aramid fiber yarns, 14 carbon fiber wires
The ring shaped conductor formed is twisted, the center of wherein foamed plastic rope is additionally provided with phosphating steel wire, aluminium foil is coated with successively outside composite conductor
Lapping layer, polyolefin external sheath layer, are additionally provided with tear core between polyolefin external sheath layer and aluminium foil lapping layer.The utility model knot
Structure design is reasonable, and the cost of cable processing is reduced by the structure of composite conductor, while can also greatly improve cable
Tensile resistance and warp resistance performance, conveniently carry out stripping crust, however the utility model needed when being torn firmly compared with
Greatly, problem when and not solving connection charge.
Therefore, outer jacket is easily torn when being badly in need of a kind of wiring, the time saving convenient single shielding wire cable of wiring.
Utility model content
In order to solve the problems, such as existing single core cable cable connection trouble, the purpose of this utility model is to provide a kind of single
Shielding wire cable, outer jacket is easily torn when having wiring, wiring time saving the advantages of facilitating.
The utility model provides following technical solution：
A kind of single shielding wire cable, including wrap up successively from inside to outside strengthening core, annular composite conductor, insulation
Layer, shielded layer, fireprotection layer, restrictive coating and frost retarding layer, the composite conductor are made of tinned wire bundle strand after some strands, the sheath
The inner side that layer contacts the fireprotection layer is equipped with strip groove, and tear silk is equipped with the strip groove.The strip groove is set
Put and be easier when the tear silk can be made to tear the restrictive coating.
Preferably, the both ends of the strengthening core and the composite conductor be respectively equipped with protuberance and with the protuberance phase
The concave part matched somebody with somebody, the protuberance are longer than the insulating layer, shielded layer, described for the strengthening core and the composite conductor
The part of fireprotection layer, the restrictive coating and the frost retarding layer, the concave part are shorter than for the strengthening core and the composite conductor
The insulating layer, the shielded layer, the fireprotection layer, the part of the restrictive coating and the frost retarding layer, the two of the frost retarding layer
End is additionally provided with fixed mechanism, and fixed part that the fixed mechanism includes being fixed on the frost retarding layer, be arranged on the fixed part
The block and elastic threads of side, the fixed part are equipped with through hole, and described elastic threads one end is fixed with the block, the elasticity
Restrict through the through hole.The setting of the fixed mechanism makes the more time saving convenience of electric wire wiring of the utility model, it is only necessary to
The protuberance is inserted into the concave part, then the elastic threads are each passed through the through hole and are fixed with the block.
Preferably, the material of the insulating layer is mica tape, thickness 0.2-0.3mm.
Preferably, the material of the restrictive coating is polytetrafluoroethylene (PTFE), thickness 0.4-0.5mm.
Preferably, the material of the tear silk is wire, a diameter of 0.1-0.2mm.
The beneficial effects of the utility model are：The setting of strip groove is more held when tear silk can be made to tear restrictive coating
Easily；The setting of fixed mechanism makes the more time saving convenience of electric wire wiring of the utility model, it is only necessary to is inserted into protuberance and is recessed
Portion, then elastic threads are each passed through through hole and are fixed with block.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the utility model cross-sectional view；
Fig. 2 is the partial enlarged view of the utility model cross section；
Fig. 3 is the utility model Longitudinal cross section schematic；
Fig. 4 is the partial enlarged view of the utility model longitudinal section；
In figure mark for：1st, strengthening core；2nd, composite conductor；3rd, insulating layer；4th, shielded layer；5th, fireprotection layer；6th, restrictive coating；
61st, strip groove；7th, silk is torn；8th, frost retarding layer；9th, protuberance；10th, concave part；11st, fixed mechanism；111st, fixed part；1111、
Through hole；112nd, block；113rd, elastic threads.
Embodiment
Specific embodiment of the present utility model is described below in conjunction with the accompanying drawings.
As shown in Figs 1-4, a kind of single shielding wire cable, including wrap up successively from inside to outside strengthening core 1, annular
Composite conductor 2, insulating layer 3, shielded layer 4, fireprotection layer 5, restrictive coating 6 and frost retarding layer 8, composite conductor 1 is by tinned wire after some strands
Bundle strand is formed, and the inner side that restrictive coating 6 contacts fireprotection layer 5 is equipped with strip groove 61, and tear silk 7 is equipped with strip groove 61.
Specifically, the both ends of strengthening core 1 and composite conductor 2 are respectively equipped with protuberance 9 and the depression to match with protuberance 9
Portion 10, protuberance 9 are longer than insulating layer 3, shielded layer 4, fireprotection layer 5, restrictive coating 6 and frost retarding layer 8 for strengthening core 1 and composite conductor 2
Part, concave part 10 for strengthening core 1 and composite conductor 2 be shorter than insulating layer 3, shielded layer 4, fireprotection layer 5, restrictive coating 6 with it is antifreeze
The part of layer 8, the both ends of frost retarding layer 8 are additionally provided with fixed mechanism 11, and fixed mechanism 11 includes the fixation being fixed on frost retarding layer 8
Portion 111, the block 112 and elastic threads 113 for being arranged on 111 side of fixed part, fixed part 111 are equipped with through hole 1111, elastic threads
113 one end are fixed with block 112, and elastic threads 113 pass through through hole 1111.
Specifically, the material of insulating layer 4 is mica tape, thickness 0.2-0.3mm；The material of restrictive coating 6 is polytetrafluoroethyl-ne
Alkene, thickness 0.4-0.5mm；The material of tear silk 7 is wire, a diameter of 0.1-0.2mm.
Utility model works mode：When being torn to restrictive coating 6, it is only necessary to picking up tear silk 7 can be torn,
When the utility model carries out wiring, it is only necessary to protuberance 9 is inserted into concave part 10, one end of elastic threads 113 is fixed on block
On 112, elastic threads 113 are also secured at block 112 through the through hole 1111 on two fixed parts 11, the other end of elastic threads 113
On.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should be included in this practicality
Within new protection domain.
Claims (5)
- A kind of 1. single shielding wire cable, it is characterised in that including wrap up successively from inside to outside strengthening core, annular it is compound Conductor, insulating layer, shielded layer, fireprotection layer, restrictive coating and frost retarding layer, the composite conductor is by tinned wire bundle strand structure after some strands Into the inner side that the restrictive coating contacts the fireprotection layer is equipped with strip groove, and tear silk is equipped with the strip groove.
- A kind of 2. single shielding wire cable according to claim 1, it is characterised in that the strengthening core and described compound The both ends of conductor are respectively equipped with protuberance and the concave part to match with the protuberance, the protuberance for the strengthening core and The composite conductor is longer than the insulating layer, the shielded layer, the fireprotection layer, the portion of the restrictive coating and the frost retarding layer Point, the concave part for the strengthening core and the composite conductor be shorter than the insulating layer, the shielded layer, the fireprotection layer, The part of the restrictive coating and the frost retarding layer, the both ends of the frost retarding layer are additionally provided with fixed mechanism, and the fixed mechanism includes The fixed part that is fixed on the frost retarding layer, the block and elastic threads for being arranged on the fixed part side, set on the fixed part There is through hole, described elastic threads one end is fixed with the block, and the elastic threads pass through the through hole.
- 3. a kind of single shielding wire cable according to claim 1, it is characterised in that the material of the insulating layer is cloud Master tape, thickness 0.2-0.3mm.
- 4. a kind of single shielding wire cable according to claim 1, it is characterised in that the material of the restrictive coating is poly- Tetrafluoroethene, thickness 0.4-0.5mm.
- 5. a kind of single shielding wire cable according to claim 1, it is characterised in that the material of the tear silk is steel Silk thread, a diameter of 0.1-0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386377.0U CN207338001U (en) | 2017-10-25 | 2017-10-25 | A kind of single shielding wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386377.0U CN207338001U (en) | 2017-10-25 | 2017-10-25 | A kind of single shielding wire cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338001U true CN207338001U (en) | 2018-05-08 |
Family
ID=62362608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721386377.0U Active CN207338001U (en) | 2017-10-25 | 2017-10-25 | A kind of single shielding wire cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786014A (en) * | 2019-01-10 | 2019-05-21 | 武汉市江华电线电缆有限责任公司 | It is a kind of convenient for recycling and combined cable |
-
2017
- 2017-10-25 CN CN201721386377.0U patent/CN207338001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786014A (en) * | 2019-01-10 | 2019-05-21 | 武汉市江华电线电缆有限责任公司 | It is a kind of convenient for recycling and combined cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204884659U (en) | Compound shield of optic fibre constructs machine rubber cover flexible cable | |
| CN207338001U (en) | A kind of single shielding wire cable | |
| CN207503696U (en) | Electric car conduction DC charging system bend-resistance cable | |
| CN206601985U (en) | A kind of robot computer drainage flexible cable | |
| CN212276873U (en) | Resistance to compression tensile cable | |
| CN206134323U (en) | Steel wire armouring high tension cable | |
| CN205692592U (en) | Double shield flexibility new forms of energy car inner high voltage cable | |
| CN205810417U (en) | A kind of flexible dynamic control of tension is combined reel flat cable | |
| CN211087965U (en) | Longitudinal waterproof power cable | |
| CN208938665U (en) | A kind of flexible direct current cable | |
| CN209015743U (en) | High-pressure car ignition wire cable | |
| CN105006278A (en) | Composite shuttle vehicle cable | |
| CN208315235U (en) | A kind of flat mine cable | |
| CN204904862U (en) | Compound shuttle car cable | |
| CN205384894U (en) | Control by temperature change detects compound shuttle car cable | |
| CN205564350U (en) | Moisture resistant cable is used at strenghthened type sea | |
| CN207441314U (en) | A kind of coal mining machine flexible cable | |
| CN219418532U (en) | Connecting cable convenient to peel | |
| CN205050597U (en) | Tensile cable | |
| CN211045063U (en) | Cable for shield machine | |
| CN208767047U (en) | A kind of moving metallic shield monitoring-type flexible cable | |
| CN203300275U (en) | High-strength double-shielded flexible cable | |
| CN203631156U (en) | Compressive composite cable | |
| CN220085681U (en) | Corrosion-resistant low-voltage overhead cable | |
| CN207165262U (en) | A kind of new-energy automobile high-tension cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |