CN217506952U - Bending-resistant anti-cracking cable - Google Patents
Bending-resistant anti-cracking cable Download PDFInfo
- Publication number
- CN217506952U CN217506952U CN202220503223.XU CN202220503223U CN217506952U CN 217506952 U CN217506952 U CN 217506952U CN 202220503223 U CN202220503223 U CN 202220503223U CN 217506952 U CN217506952 U CN 217506952U
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- outside
- resistant
- bending
- 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
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to the field of electric wires and cables, in particular to a bending-resistant and crack-resistant cable, which comprises a wire core; the sinle silk is provided with a plurality of, is provided with the filling layer between the sinle silk, and the outside of filling layer is provided with first insulation layer, and every sinle silk is equallyd divide do not contact each other between the first insulation layer with first insulation layer, and the outside on first insulation layer is provided with flexible interior sheath, and the outside of protecting the layer in the flexibility is provided with weaves the outer jacket, and the outside of weaving the outer jacket is provided with oily waterproof layer. The utility model has the advantages that: the cable cores are arranged at intervals, and the braided outer protective layer is arranged on the outer side of the cable cores, so that the bending resistance and the pulling resistance of the cable can be greatly improved, and the surface of the cable is prevented from cracking due to excessive bending; the outer protective layer can also play the safety protection effect of preferred to the cable to weave, avoids the cable to receive external influence and wearing and tearing, has improved the life of cable.
Description
Technical Field
The utility model belongs to the technical field of the wire and cable and specifically relates to a resistant crooked crack control type cable is related to.
Background
As is well known, cables are used in various industries, such as power systems: the electric wire and cable products adopted by the electric power system mainly comprise an overhead bare wire, a bus bar (bus), an electric power cable (plastic cable, oilpaper cable (basically replaced by the plastic electric power cable), a rubber sleeve cable, an overhead insulated cable), a branch cable (replacing part of the bus), an electromagnetic wire, an electric equipment wire and cable for electric power equipment and the like; information transmission: the electric wire and cable used for the information transmission system mainly comprises a local telephone cable, a television cable, an electronic cable, a radio frequency cable, an optical fiber cable, a data cable, an electromagnetic wire, an electric power communication or other composite cables and the like; an instrument system: almost all other products except the overhead bare wire are applied, but mainly power cables, electromagnetic wires, data cables, instrument cables and the like, and in some mechanical industries, especially engineering machinery, the cables are indispensable tools for transmitting power.
However, the existing cable is deformed after being wound for a long time, which affects the use value of the cable, and the cable is easily damaged after being wound for a long time and the performance of the conductor is affected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
A bending-resistant and crack-resistant cable comprises a wire core;
the sinle silk is provided with a plurality of, is provided with the filling layer between the sinle silk, and the outside of filling layer is provided with first insulation layer, and every sinle silk is equallyd divide do not contact each other between the first insulation layer with first insulation layer, and the outside on first insulation layer is provided with flexible interior sheath, and the outside of protecting the layer in the flexibility is provided with weaves the outer jacket, and the outside of weaving the outer jacket is provided with oily waterproof layer.
As a further aspect of the present invention: the sinle silk includes the wire group, and the outside of wire group is provided with the enhancement layer, and the outside of enhancement layer is provided with the second insulating layer, and mutual contact between second insulating layer and the first insulating layer.
As a further aspect of the present invention: a plurality of nylon wires are arranged between the flexible inner protection layer and the woven outer protection layer, and the nylon wires are wrapped by the flexible inner protection layer and the woven outer protection layer respectively.
As a further aspect of the present invention: the outer protective layer is woven by compounding a graphene metal belt and a carbon fiber belt.
As a further aspect of the present invention: the oily waterproof layer consists of three layers of oily waterproof coatings, and the thickness of each layer of oily waterproof coating is 0.5 mm.
Compared with the prior art, the beneficial effects of the utility model are that: the cable cores are arranged at intervals, and the braided outer protective layer is arranged on the outer side of the cable cores, so that the bending resistance and the pulling resistance of the cable can be greatly improved, and the surface of the cable is prevented from cracking due to excessive bending; the outer protective layer can also play the safety protection effect of preferred to the cable to weave, avoids the cable to receive external influence and wearing and tearing, has improved the life of cable.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions in the present embodiment or the prior art, the drawings needed to be used in the description of the embodiment or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention.
Shown in the figure: 1. a wire core; 2. a filling layer; 3. a first insulating layer; 4. a flexible inner sheath; 5. weaving an outer protective layer; 6. an oily waterproof layer; 7. a wire group; 8. a reinforcing layer; 9. a second insulating layer; 10. nylon thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, a bending-resistant and crack-resistant cable includes a core 1;
sinle silk 1 is provided with a plurality of, is provided with filling layer 2 between the sinle silk 1, and the outside of filling layer 2 is provided with first insulation layer 3, every sinle silk 1 equally divide do not with the first insulation layer 3 between the mutual contact, the outside on first insulation layer 3 is provided with flexible inner sheath 4, the outside of flexible inner sheath 4 is provided with weaves outer jacket 5, the outside of weaving outer jacket 5 is provided with oily waterproof layer 6.
The cable cores 1 are arranged at intervals, and the braided outer protective layer 5 is arranged on the outer side of each cable core, so that the bending resistance and the pulling resistance of the cable can be greatly improved, and the surface of the cable is prevented from being cracked due to excessive bending; the braided outer protection layer 5 can also play a good safety protection role on the cable, so that the cable is prevented from being worn due to external influence, and the service life of the cable is prolonged.
As a further aspect of the present invention: the sinle silk 1 includes wire group 7, and the outside of wire group 7 is provided with enhancement layer 8, and the outside of enhancement layer 8 is provided with second insulating layer 9, and second insulating layer 9 and first insulating layer 3 are contact with each other between.
The safety of the wire group 7 can be improved,
as a further aspect of the present invention: a plurality of nylon wires 10 are arranged between the flexible inner protection layer 4 and the woven outer protection layer 5, and the nylon wires 10 are mutually wrapped by the flexible inner protection layer 4 and the woven outer protection layer 5 respectively.
Can the cable when crooked, the effectual intensity that improves the cable.
As a further aspect of the present invention: the braided outer protection layer 5 is formed by compositely braiding a graphene metal belt and a carbon fiber belt.
The cable has strong bending resistance and abrasion resistance.
As a further aspect of the present invention: the oily waterproof layer 6 is composed of three oily waterproof coatings, and the thickness of each oily waterproof coating is 0.5 mm.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a resistant crooked crack control type cable which characterized in that: comprises a wire core;
the sinle silk is provided with a plurality of, is provided with the filling layer between the sinle silk, and the outside of filling layer is provided with first insulation layer, and every sinle silk is equallyd divide do not contact each other between the first insulation layer with first insulation layer, and the outside on first insulation layer is provided with flexible interior sheath, and the outside of protecting the layer in the flexibility is provided with weaves the outer jacket, and the outside of weaving the outer jacket is provided with oily waterproof layer.
2. The bending-resistant and crack-resistant cable according to claim 1, characterized in that: the sinle silk includes the wire group, and the outside of wire group is provided with the enhancement layer, and the outside of enhancement layer is provided with the second insulating layer, and mutual contact between second insulating layer and the first insulating layer.
3. The bending-resistant and crack-resistant cable according to claim 1, characterized in that: a plurality of nylon wires are arranged between the flexible inner protection layer and the woven outer protection layer, and the nylon wires are mutually wrapped by the flexible inner protection layer and the woven outer protection layer respectively.
4. The bending-resistant and crack-resistant cable according to claim 1, characterized in that: the outer protective layer is woven by compounding a graphene metal belt and a carbon fiber belt.
5. The bending-resistant and crack-resistant cable according to claim 1, characterized in that: the oily waterproof layer consists of three layers of oily waterproof coatings, and the thickness of each layer of oily waterproof coating is 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503223.XU CN217506952U (en) | 2022-03-07 | 2022-03-07 | Bending-resistant anti-cracking cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503223.XU CN217506952U (en) | 2022-03-07 | 2022-03-07 | Bending-resistant anti-cracking cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217506952U true CN217506952U (en) | 2022-09-27 |
Family
ID=83346722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220503223.XU Active CN217506952U (en) | 2022-03-07 | 2022-03-07 | Bending-resistant anti-cracking cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217506952U (en) |
-
2022
- 2022-03-07 CN CN202220503223.XU patent/CN217506952U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217506952U (en) | Bending-resistant anti-cracking cable | |
| CN212809870U (en) | Reinforced waterproof cable | |
| CN214897726U (en) | Bending-resistant low-loss silver-plated copper wire | |
| CN214796803U (en) | Butyronitrile compound insulation shielding removes flexible cable | |
| CN212541967U (en) | PVC sheath reinforced cable | |
| CN221327393U (en) | Flexible cable with good bending resistance effect | |
| CN221551560U (en) | High-flexibility conductive cloth shielding control cable | |
| CN221466315U (en) | High-reliability voltage-resistant wire | |
| CN215730946U (en) | Silicon rubber insulation and sheath shielding computer cable | |
| CN219610093U (en) | Tensile wear-resistant acid-base-resistant ultraviolet-resistant drag chain cable | |
| CN213904961U (en) | Torsion-resistant weak current cable | |
| CN217740253U (en) | Shielded cable | |
| CN219246404U (en) | Ethernet cable for automotive applications | |
| CN215118363U (en) | Shielding control flat cable with optical fiber | |
| CN212032747U (en) | High-performance cross-linked polyethylene insulated variable frequency cable | |
| CN213150410U (en) | High-temperature-resistant flexible cable | |
| CN219997889U (en) | Shielded sheath cable | |
| CN216388813U (en) | Special hydroelectric composite cable for car washer | |
| CN213844826U (en) | High-polymer-oil-resistant electric wire | |
| CN212161315U (en) | Waterproof cable for sea fishing | |
| CN217655690U (en) | Copper conductor for ultrasonic welding special automobile wire harness | |
| CN216250112U (en) | Rubber insulating cloth wire | |
| CN210349421U (en) | Industrial robot power cable | |
| CN216980153U (en) | Flat watertight cable | |
| CN214068399U (en) | Environment-friendly flame-retardant cable for photoelectric communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |