CN209433901U - A kind of reinforced mobile cable - Google Patents
A kind of reinforced mobile cable Download PDFInfo
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- CN209433901U CN209433901U CN201920133805.1U CN201920133805U CN209433901U CN 209433901 U CN209433901 U CN 209433901U CN 201920133805 U CN201920133805 U CN 201920133805U CN 209433901 U CN209433901 U CN 209433901U
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Abstract
The utility model relates to field of cables, in particular disclose a kind of reinforced mobile cable, it is low aiming at the problem that twining together with hinge existing cable service life, now propose following scheme, it include include master core, the master core includes main line core conductor and master core insulating layer, the master core insulating layer is sleeved on the outside of main line core conductor, neutral core is provided between adjacent master core, the neutrality core includes neutral cable core conductor and neutral conductor core insulation layer, the neutral conductor core insulation layer is sleeved on the outside of neutral cable core conductor, on the neutrality core, the tension rope that lower section is provided with, the outer cover of the tension rope and master core is equipped with tensile layer, the tensile layer is internally provided with filled layer, the outside of the tensile layer is provided with oversheath.The utility model bending is more easier, and tensile strength is higher, and prevents the problem of being intertwined, can more convenient efficiency in winding and uncoiling.
Description
Technical field
The utility model relates to field of cables more particularly to a kind of reinforced mobile cables.
Background technique
Cable, usually by several or several groups of conducting wires form, mobile power cable can be used for drawing repeatedly, wind repeatedly
The power supply line for stretching the equipment such as the Electric Tractions such as song and electric hoist repeatedly relates to the winding of cable in moving process
And uncoiling, frequent winding and uncoiling can reduce the service life of cable, and cable is it is possible that the case where twining hinge together,
It is not convenient to use, we design a kind of reinforced mobile cable thus, to solve the above problems.
Utility model content
The utility model proposes a kind of reinforced mobile cable, it is low and twine hinge to solve existing cable service life
Together the problem of.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of reinforced mobile cable, including master core are provided with three in the master core horizontal direction, the master
Core includes main line core conductor and master core insulating layer, and the master core insulating layer is sleeved on the outside of main line core conductor, adjacent
Be provided with neutral core between master core, the neutrality core includes neutral cable core conductor and neutral conductor core insulation layer, it is described in
Property core insulating layer be sleeved on the outside of neutral cable core conductor, the tension rope that the neutrality core upper and lower is provided with is described
The outer cover of tension rope and master core is equipped with tensile layer, and the tensile layer is internally provided with filled layer, the tensile layer it is outer
Portion is provided with oversheath.
Preferably, the main line core conductor is twisted again by a plurality of annealed copper wire forms, and the neutrality cable core conductor is by a plurality of aluminium core
Multiple twist is formed.
Preferably, master core insulating layer, neutral conductor core insulation layer are that nitrile rubber and polyvinyl chloride mixed foaming form
Rubber and plastic be made.
Preferably, the tension rope is provided with four, four tension rope rectangular arrays distributions and the tension rope and anti-
Layer is drawn to be worked out by anti-elater.
Preferably, the roof setting of the oversheath is trapezoidal groove there are two interface, and two grooves are symmetrical arranged,
Two protrusions compatible with groove are arranged in the oversheath bottom wall, and the oversheath is by thermoplastic polyurethane elastomer rubber system
At.
Beneficial effect in the utility model is:
1, the utility model, so that entire cable is arranged in platypelloid type, is compared by being horizontally arranged three master cores
Round cable, bending are more easier, and tensile strength is higher, and prevent the problem of being intertwined.
2, the bottom wall of oversheath is provided with protrusion, and protrusion is adapted with the groove of oversheath roof, and it is more accurate to be aligned,
It, can more convenient efficiency when winding and uncoiling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Figure label: 1 master core, 2 main line core conductors, 3 master core insulating layers, 4 neutral cores, 5 neutral cable core conductors, 6
Neutral conductor core insulation layer, 7 tension ropes, 8 filled layers, 9 tensile layers, 10 oversheaths.
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.
Referring to Fig.1-2, a kind of reinforced mobile cable, including master core 1 are provided with three in 1 horizontal direction of master core
Item, master core 1 include main line core conductor 2 and master core insulating layer 3, and master core insulating layer 3 is sleeved on the outer of main line core conductor 2
Portion, neutral core 4 is provided between adjacent master core 1, and neutral core 4 includes neutral cable core conductor 5 and neutral conductor core insulation layer
6, neutral conductor core insulation layer 6 is sleeved on the outside of neutral cable core conductor 5, the tension rope 7 that neutral 4 upper and lower of core is provided with,
The outer cover of tension rope 7 and master core 1 is equipped with tensile layer 9, and tensile layer 9 is internally provided with filled layer 8, the outside of tensile layer 9
It is provided with oversheath 10, main line core conductor 2 is twisted again by a plurality of annealed copper wire and formed, and neutral cable core conductor 5 twists shape by a plurality of aluminium core again
At master core insulating layer 3, neutral conductor core insulation layer 6 are the production of rubber and plastic made of nitrile rubber and polyvinyl chloride mixed foaming
It forms, tension rope 7 is provided with four, and four 7 rectangular arrays of tension rope are distributed and tension rope 7 and tensile layer 9 are by anti-elater
It works out, the roof setting of oversheath 10 is trapezoidal groove there are two interface, and two grooves are symmetrical arranged, oversheath 10
Two protrusions compatible with groove are arranged in bottom wall, and oversheath is made of thermoplastic polyurethane elastomer rubber, the utility model
By being horizontally arranged three master cores 1, so that entire cable is arranged in platypelloid type, compare round cable, and bending is more held
Easily, tensile strength is higher, and prevents the problem of being intertwined, and the bottom wall of oversheath 10 is provided with protrusion, raised and outer shield
The groove for covering 10 roofs is adapted, and it is more accurate to be aligned, can more convenient efficiency in winding and uncoiling.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of reinforced mobile cable, including master core (1), which is characterized in that set in master core (1) horizontal direction
Three are equipped with, the master core (1) includes main line core conductor (2) and master core insulating layer (3), the master core insulating layer (3)
It is sleeved on the outside of main line core conductor (2), is provided with neutral core (4) between adjacent master core (1), the neutrality core (4)
Including neutral cable core conductor (5) and neutral conductor core insulation layer (6), the neutral conductor core insulation layer (6) is sleeved on neutral core and leads
The outside of body (5), the tension rope (7) that described neutrality core (4) upper and lower is provided with, the tension rope (7) and master core
(1) outer cover is equipped with tensile layer (9), and the tensile layer (9) is internally provided with filled layer (8), outside the tensile layer (9)
Portion is provided with oversheath (10).
2. a kind of reinforced mobile cable according to claim 1, which is characterized in that the main line core conductor (2) by
A plurality of annealed copper wire twists to be formed again, and the neutrality cable core conductor (5) is twisted again by a plurality of aluminium core to be formed.
3. a kind of reinforced mobile cable according to claim 1, which is characterized in that the master core insulating layer (3),
Neutral conductor core insulation layer (6) is that rubber and plastic made of nitrile rubber and polyvinyl chloride mixed foaming is made.
4. a kind of reinforced mobile cable according to claim 1, which is characterized in that the tension rope (7) is provided with
Four, four tension rope (7) rectangular arrays are distributed and the tension rope (7) and tensile layer (9) are worked out by anti-elater.
5. a kind of reinforced mobile cable according to claim 1, which is characterized in that the roof of the oversheath (10)
Being arranged there are two interface is trapezoidal groove, and two grooves are symmetrical arranged, oversheath (10) the bottom wall setting and groove phase
Two protrusions of adaptation, the oversheath are made of thermoplastic polyurethane elastomer rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133805.1U CN209433901U (en) | 2019-01-26 | 2019-01-26 | A kind of reinforced mobile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133805.1U CN209433901U (en) | 2019-01-26 | 2019-01-26 | A kind of reinforced mobile cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209433901U true CN209433901U (en) | 2019-09-24 |
Family
ID=67977423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920133805.1U Expired - Fee Related CN209433901U (en) | 2019-01-26 | 2019-01-26 | A kind of reinforced mobile cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209433901U (en) |
-
2019
- 2019-01-26 CN CN201920133805.1U patent/CN209433901U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20220126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |