CN207602266U - A kind of flexible wear data transmission drag chain cable - Google Patents
A kind of flexible wear data transmission drag chain cable Download PDFInfo
- Publication number
- CN207602266U CN207602266U CN201721817415.3U CN201721817415U CN207602266U CN 207602266 U CN207602266 U CN 207602266U CN 201721817415 U CN201721817415 U CN 201721817415U CN 207602266 U CN207602266 U CN 207602266U
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- CN
- China
- Prior art keywords
- layer
- outside
- drag chain
- chain cable
- protective jacket
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- 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.)
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Abstract
The utility model discloses a kind of flexible wear data transmission drag chain cables,Its structure includes drag chain cable ontology,Interior protective jacket,Internal shield,Outer protective jacket,External shielding layer,Filled nylon layer,Polyvinyl resin layer,Wearing layer and conductor,Conductor is distributed in the inside of the drag chain cable ontology,The outside of the conductor is equipped with synthetic fiber layer,The outside of the synthetic fiber layer is equipped with polyvinyl chloride insulation layer,The centre of the drag chain cable ontology is equipped with copper core,The outside of the drag chain cable ontology is equipped with interior protective jacket,The outside of the interior protective jacket is equipped with internal shield,The outside of the internal shield is equipped with outer protective jacket,The outside of the outer protective jacket is equipped with external shielding layer,The outside of the external shielding layer is equipped with filled nylon layer,The outside of the filled nylon layer is equipped with polyvinyl resin layer,The outside of the polyvinyl resin layer is equipped with wearing layer.The flexible wear data transmission drag chain cable strengthens the intensity of data transmission drag chain cable, makes it more wear-resisting.
Description
Technical field
The utility model is related to cable machinery technical field, specially a kind of flexible wear data transmission drag chain cable.
Background technology
Cable is made of the conductor and outsourcing insulating protective layer of one or more mutually insulated, by electric power or information at one
It is transferred to the conducting wire at another place.Typically by several or the electricity of similar rope that several groups of conducting wires (every group at least two) are twisted
Cable, mutually insulated between every group of conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.
They are all made of sub-thread or stranded conductor and soft copper conductor, for connecting circuit and electric appliance etc..DC charging system electricity consumption
Cable is applicable in automobile charging pile equipment, Mobile portable formula charging electric wire device, electric vehicle inside line/motor lines.According to vertical
Wooden information consultation publication display：It is pushed by new-energy automobile fast development, the auxiliary facilities such as charging station and charging pile also welcome
It is fast-developing.Existing data transmission drag chain cable wear-resisting property is insufficient, and when use is easily damaged, and service life is short, is not durable.
Utility model content
The purpose of this utility model is to provide a kind of flexible wear data transmission drag chain cables, solve in background technology
The problem of proposed.
To achieve the above object, the utility model provides following technical solution：A kind of flexible wear data transmission drag chain electricity
Cable, structure include drag chain cable ontology, interior protective jacket, internal shield, outer protective jacket, external shielding layer, filled nylon layer, poly- second
Conductor is distributed in olefine resin layer, wearing layer and conductor, the inside of the drag chain cable ontology, and the outside of the conductor is equipped with synthesis
Fibrous layer, the outside of the synthetic fiber layer are equipped with polyvinyl chloride insulation layer, and the centre of the drag chain cable ontology is equipped with copper core
Line, the outside of the drag chain cable ontology are equipped with interior protective jacket, and the outside of the interior protective jacket is equipped with internal shield, the interior screen
The outside for covering layer is equipped with outer protective jacket, and the outside of the outer protective jacket is equipped with external shielding layer, and the outside of the external shielding layer is equipped with
Filled nylon layer, the outside of the filled nylon layer are equipped with polyvinyl resin layer, and the outside of the polyvinyl resin layer is equipped with resistance to
Grind layer.
As a kind of preferred embodiment of the utility model, steel screen layer is distributed in the inside filling of the wearing layer,
And a diameter of 0.08mm of the steel screen layer.
As a kind of preferred embodiment of the utility model, the tension rope made of hemp is distributed between the conductor and copper core.
As a kind of preferred embodiment of the utility model, aluminium foil layer is socketed on the outside of the copper core.
As a kind of preferred embodiment of the utility model, the thickness of the polyvinyl resin layer is 0.2mm.
Compared with prior art, the beneficial effects of the utility model：The flexible wear data transmission drag chain cable, by setting
The filled nylon layer put strengthens the intensity of data transmission drag chain cable so that it is more wear-resisting, durable, and passes through
The polyvinyl resin layer of setting, with excellent resistance to low temperature, preferable chemical stability, corrosion-resistant, service life is long.
Description of the drawings
Fig. 1 is a kind of overall structure figure of flexible wear data transmission drag chain cable of the utility model.
In figure:1 drag chain cable ontology, protective jacket, 3 internal shields, 4 outer protective jackets, 5 external shielding layers, 6 filled nylons in 2
Layer, 7 polyvinyl resin layers, 8 wearing layers, 9 conductors, 10 synthetic fiber layers, 11 polyvinyl chloride insulation layers, 12 copper cores, 13 tensions
The rope made of hemp.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of flexible wear data transmission drag chain cable,
Structure includes drag chain cable ontology 1, interior protective jacket 2, internal shield 3, outer protective jacket 4, external shielding layer 5, filled nylon layer 6, gathers
Conductor 9, the outside of the conductor 9 is distributed in ethylene resin layer 7, wearing layer 8 and conductor 9, the inside of the drag chain cable ontology 1
Equipped with synthetic fiber layer 10, the outside of the synthetic fiber layer 10 is equipped with polyvinyl chloride insulation layer 11, the drag chain cable ontology 1
Centre be equipped with copper core 12, the outside of the drag chain cable ontology 1 is equipped with interior protective jacket 2, and the outside of the interior protective jacket 2 is set
There is internal shield 3, the outside of the internal shield 3 is equipped with outer protective jacket 4, and the outside of the outer protective jacket 4 is equipped with external shielding layer
5, the outside of the external shielding layer 5 is equipped with filled nylon layer 6, and the outside of the filled nylon layer 6 is equipped with polyvinyl resin layer 7,
The outside of the polyvinyl resin layer 7 is equipped with wearing layer 8.
As a kind of preferred embodiment of the utility model, steel screen layer is distributed in the inside filling of the wearing layer 8,
And a diameter of 0.08mm of the steel screen layer, its intensity is further enhanced by the steel screen layer of setting.The conductor 9 with
The tension rope made of hemp 13 is distributed between copper core 12 so that tensile strength is high, more convenient to use.The outer sheath of the copper core 12
Aluminium foil layer is connected to, the effect with fire protection flame retarding.The thickness of the polyvinyl resin layer 7 is 0.2mm, and thickness is high, durable.
The improvement of the utility model is：Polyethylene in polyvinyl resin layer 7, abbreviation PE, which is that ethylene is aggregated, to be made
A kind of thermoplastic resin, polyethylene is the simplest macromolecule of structure and most widely used high molecular material, it be by
- CH2-the unit repeated is formed by connecting, and polyethylene is formed by the generation polyaddition reaction of ethylene (CH2=CH2).
The performance of polyethylene depends on its polymerization methods.Under middle pressure (15-30 atmospheric pressure) organic compound catalytic condition into
That row is polymerized is high density polyethylene (HDPE) (HDPE).The polyethylene molecule polymerizeing under the conditions of this is linear, and strand
Very long, molecular weight is up to hundreds of thousands.If in high pressure (100-300MPa), high temperature (190-210C), peroxide catalyzed
Under the conditions of free radical polymerization, that produce is then low density polyethylene (LDPE) (LDPE), it is branch chemical combination structure.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of flexible wear data transmission drag chain cable, structure includes drag chain cable ontology (1), interior protective jacket (2), interior screen
Cover layer (3), outer protective jacket (4), external shielding layer (5), filled nylon layer (6), polyvinyl resin layer (7), wearing layer (8) and conductor
(9), it is characterised in that：Conductor (9) is distributed in the inside of the drag chain cable ontology (1), and the outside of the conductor (9), which is equipped with, closes
Into fibrous layer (10), the outside of the synthetic fiber layer (10) is equipped with polyvinyl chloride insulation layer (11), the drag chain cable ontology
(1) centre is equipped with copper core (12), and the outside of the drag chain cable ontology (1) is equipped with interior protective jacket (2), the interior protective jacket
(2) outside is equipped with internal shield (3), and the outside of the internal shield (3) is equipped with outer protective jacket (4), the outer protective jacket (4)
Outside be equipped with external shielding layer (5), the outside of the external shielding layer (5) is equipped with filled nylon layer (6), the filled nylon layer
(6) outside is equipped with polyvinyl resin layer (7), and the outside of the polyvinyl resin layer (7) is equipped with wearing layer (8).
2. a kind of flexible wear data transmission drag chain cable according to claim 1, it is characterised in that：The wearing layer
(8) steel screen layer, and a diameter of 0.08mm of the steel screen layer is distributed in inside filling.
3. a kind of flexible wear data transmission drag chain cable according to claim 1, it is characterised in that：The conductor (9)
The tension rope made of hemp (13) is distributed between copper core (12).
4. a kind of flexible wear data transmission drag chain cable according to claim 1, it is characterised in that：The copper core
(12) aluminium foil layer is socketed on the outside of.
5. a kind of flexible wear data transmission drag chain cable according to claim 1, it is characterised in that：The polyethylene tree
The thickness of lipid layer (7) is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817415.3U CN207602266U (en) | 2017-12-22 | 2017-12-22 | A kind of flexible wear data transmission drag chain cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817415.3U CN207602266U (en) | 2017-12-22 | 2017-12-22 | A kind of flexible wear data transmission drag chain cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602266U true CN207602266U (en) | 2018-07-10 |
Family
ID=62767423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721817415.3U Expired - Fee Related CN207602266U (en) | 2017-12-22 | 2017-12-22 | A kind of flexible wear data transmission drag chain cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036656A (en) * | 2018-08-04 | 2018-12-18 | 安徽华能电缆集团有限公司 | A kind of drag chain cable |
| CN110957061A (en) * | 2019-07-24 | 2020-04-03 | 安徽华菱新材料科技有限公司 | Low pressure power cable for intelligence building |
-
2017
- 2017-12-22 CN CN201721817415.3U patent/CN207602266U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036656A (en) * | 2018-08-04 | 2018-12-18 | 安徽华能电缆集团有限公司 | A kind of drag chain cable |
| CN109036656B (en) * | 2018-08-04 | 2023-11-14 | 安徽华能电缆集团有限公司 | Drag chain cable |
| CN110957061A (en) * | 2019-07-24 | 2020-04-03 | 安徽华菱新材料科技有限公司 | Low pressure power cable for intelligence building |
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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: 20180710 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |