CN208848650U - A kind of bend-resistant electric cable equipped with empty cable core - Google Patents
A kind of bend-resistant electric cable equipped with empty cable core Download PDFInfo
- Publication number
- CN208848650U CN208848650U CN201821571550.9U CN201821571550U CN208848650U CN 208848650 U CN208848650 U CN 208848650U CN 201821571550 U CN201821571550 U CN 201821571550U CN 208848650 U CN208848650 U CN 208848650U
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- China
- Prior art keywords
- cable
- cable core
- empty
- sheath
- bend
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Abstract
The utility model relates to field of cables.A kind of bend-resistant electric cable equipped with empty cable core, including a cable, cable includes sheath and the multi-cable core that is embedded in sheath, it is additionally provided with an empty cable core, empty cable core is hollow hoses made of rubber material, wraps up cable cover made of high-strength nylon fiber outside hose, cable cover includes internal layer and outer layer, it is equipped with multiple partitions between internal layer and outer layer, the space between internal layer and outer layer is divided into multiple mutually independent chambers, cable core is arranged in chamber.The utility model has added sky cable core; empty cable core uses hollow rubber hose and the cable cover made of hose outer cladding high-strength nylon fiber; make to have leisure cable core with good tensile capacity; cable core is set in cable cover; it is equivalent to and is all additionally arranged protective case for every cable core, the tensile capacity of cable core is improved, under the action of high wind; even if curve transition, also it is able to maintain not broken.
Description
Technical field
The utility model relates to wire and cable fields, and in particular to a kind of cable.
Background technique
Cable is widely used in every field as a kind of electric power, information transmission equipment.Setting up high-level cable can be because
It is deformed for strong wind or other reasons overbending, or even fracture, the cable of fracture can bring greatly security risk.
Utility model content
The utility model aim is to be to provide a kind of bend-resistant electric cable equipped with empty cable core, with solve it is above-mentioned at least one
Technical problem.
To achieve the goals above, the technical solution of the utility model is as follows:
A kind of bend-resistant electric cable equipped with empty cable core, including a cable, the cable include sheath and are embedded in the shield
Multi-cable core in set is additionally provided with an empty cable core, which is characterized in that the sky cable core is hollow soft made of rubber material
Pipe, the hose wrap up cable cover made of high-strength nylon fiber outside, and the cable cover includes internal layer and outer layer, the internal layer
It is equipped with multiple partitions between outer layer, the space between the internal layer and outer layer is divided into multiple mutually independent chambers, institute
Cable core is stated to be arranged in the chamber；
The sheath is set in outside the cable cover, is not provided with conductor in the sky cable core.
The utility model has added sky cable core, and empty cable core is using hollow rubber hose and in hose outer cladding high intensity Buddhist nun
Cable cover made of imperial fiber, the cable core that makes to have leisure is with good tensile capacity, and cable cover is interior to be arranged cable core, and it is every for being equivalent to
Root cable core is all additionally arranged protective case, improves the tensile capacity of cable core, under the action of high wind, even if curve transition,
It is able to maintain not broken.Weight can be mitigated in the case where proof strength using hollow structure.
The sheath includes oversheath and inner sheath, and the oversheath and inner sheath are shields made of polythene material
Set.
The metallic film for shielding is equipped between the oversheath and inner sheath.Metallic film can also prevent cable mistake
Degree bending.
Water blocking tape is also wound between the oversheath and inner sheath.Prevent cable from making moist.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Referring to Fig. 1, a kind of bend-resistant electric cable equipped with empty cable core, including a cable, cable include sheath 1 and are embedded in shield
Multi-cable core 2 in set 1 is additionally provided with an empty cable core 3, and empty cable core 3 is hollow hoses made of rubber material, hose outsourcing
Cable cover 31 made of high-strength nylon fiber is wrapped up in, cable cover 31 includes internal layer and outer layer, is equipped between internal layer and outer layer multiple
Space between internal layer and outer layer is divided into multiple mutually independent chambers 32 by partition, and cable core 2 is arranged in chamber 32；
Sheath 1 is set in outside cable cover 31, is not provided with conductor in empty cable core 3.
The utility model has added sky cable core 3, and empty cable core 3 is using hollow rubber hose and high-intensitive in hose outer cladding
Cable cover 31 made of nylon fiber, for the cable core 3 that makes to have leisure with good tensile capacity, cable cover 31 is interior to be arranged cable core 2, phase
When the tensile capacity of cable core 2 being improved, under the action of high wind, even if curved in being all additionally arranged protective case for every cable core 2
Bent transition is also able to maintain not broken.Weight can be mitigated in the case where proof strength using hollow structure.
Sheath 1 includes oversheath 11 and inner sheath 12, and oversheath 11 and inner sheath 12 are shields made of polythene material
Set.The metallic film 13 for shielding is equipped between oversheath 11 and inner sheath 12.Metallic film 13 can also prevent cable mistake
Degree bending.Water blocking tape 14 is also wound between oversheath 11 and inner sheath 12.Prevent cable from making moist.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of bend-resistant electric cable equipped with empty cable core, including a cable, the cable includes sheath and is embedded in the sheath
Interior multi-cable core is additionally provided with an empty cable core, which is characterized in that the sky cable core is hollow soft made of rubber material
Pipe, the hose wrap up cable cover made of high-strength nylon fiber outside, and the cable cover includes internal layer and outer layer, the internal layer
It is equipped with multiple partitions between outer layer, the space between the internal layer and outer layer is divided into multiple mutually independent chambers, institute
Cable core is stated to be arranged in the chamber；
The sheath is set in outside the cable cover, is not provided with conductor in the sky cable core.
2. a kind of bend-resistant electric cable equipped with empty cable core according to claim 1, which is characterized in that the sheath includes outer
Sheath and inner sheath, the oversheath and inner sheath are sheaths made of polythene material.
3. a kind of bend-resistant electric cable equipped with empty cable core according to claim 2, which is characterized in that the oversheath and interior
The metallic film for shielding is equipped between sheath.
4. a kind of bend-resistant electric cable equipped with empty cable core according to claim 2, which is characterized in that the oversheath and interior
Water blocking tape is also wound between sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571550.9U CN208848650U (en) | 2018-09-26 | 2018-09-26 | A kind of bend-resistant electric cable equipped with empty cable core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571550.9U CN208848650U (en) | 2018-09-26 | 2018-09-26 | A kind of bend-resistant electric cable equipped with empty cable core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208848650U true CN208848650U (en) | 2019-05-10 |
Family
ID=66373761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821571550.9U Expired - Fee Related CN208848650U (en) | 2018-09-26 | 2018-09-26 | A kind of bend-resistant electric cable equipped with empty cable core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208848650U (en) |
-
2018
- 2018-09-26 CN CN201821571550.9U patent/CN208848650U/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: 20190510 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |