CN112735664A - Portable three-phase cable with magnetic attraction function - Google Patents
Portable three-phase cable with magnetic attraction function Download PDFInfo
- Publication number
- CN112735664A CN112735664A CN202011390851.3A CN202011390851A CN112735664A CN 112735664 A CN112735664 A CN 112735664A CN 202011390851 A CN202011390851 A CN 202011390851A CN 112735664 A CN112735664 A CN 112735664A
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- CN
- China
- Prior art keywords
- cable
- portable
- insulating
- magnetic attraction
- phase cable
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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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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/021—Features relating to screening tape per se
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention relates to the technical field of instruments for building construction, and discloses a portable three-phase cable with a magnetic suction function. According to the invention, the outer shielding layer is arranged, so that electromagnetic interference between the inside and the outside of the cable main body can be conveniently and effectively avoided, and the waterproof layer is arranged, so that the fireproof and waterproof performance of the cable main body can be conveniently improved, and the service life of the cable can be prolonged.
Description
Technical Field
The invention relates to the technical field of electrical construction, in particular to a portable three-phase cable with a magnetic attraction function.
Background
With the rapid development of the building industry, in the construction of electrician work in the building site, the requirements for the use and storage of the electric wires and cables are very strict, but in the current construction process, various lines are more and more often and various lines are not entangled because the electric wires are too long. So the wire arrangement very easily becomes in order to let everybody be very painful problem, thereby the inconvenience of accomodating leads to constructor to place to collect and consume time to it, cuts the collection and the arrangement of the electric wire that the arrangement is still in disorder and is obvious to artifical extravagant room. Therefore, the portable cable with the magnetic attraction function is provided, the cable is convenient to store through magnetic attraction in the cable, and labor is saved.
Disclosure of Invention
The invention aims to provide a portable three-phase cable with a magnetic attraction function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable three-phase cable conductor of function is inhaled to area magnetism, the cable conductor is equipped with insulating filler, insulating powerful soft magnetic ring and insulating rubber crust in proper order, the outer layer of insulating powerful soft magnetic ring is equipped with the waterproof layer.
Preferably, the cable core wires are provided with three groups, and the cable core wires (1) are arranged in a cross shape.
Preferably, the insulating powerful soft magnetic ring is arranged at intervals of 500-600 mm in a section, and the length of the insulating powerful soft magnetic ring is 100-200 mm.
Preferably, an outer shielding layer is arranged on the inner side of the cable core.
Compared with the prior art, the invention provides a portable three-phase cable with a magnetic attraction function, which has the following beneficial effects:
1. according to the invention, the outer shielding layer is arranged, so that electromagnetic interference between the inside and the outside of the cable main body can be conveniently and effectively avoided, and the waterproof layer is arranged, so that the fireproof and waterproof performance of the cable main body can be conveniently improved, and the service life of the cable can be prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a cable core; 2. an insulating rubber sheath; 3. an insulating filler; 4. insulating a strong soft magnetic ring; 5. and an outer shielding layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, an embodiment of the present invention: in order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take portable three-phase cable of function is inhaled to magnetism, cable conductor 1 is equipped with insulating filler 3, insulating powerful soft magnetic ring 4 and insulating rubber crust 2 in proper order, the skin of insulating powerful soft magnetic ring 4 is equipped with the waterproof layer.
The cable core wires 1 are provided with three groups, and the cable core wires 1 are arranged in a cross shape; the insulating strong soft magnetic ring 4 is arranged in a section every 500-600 mm, and the length is 100-200 mm; and an outer shielding layer 5 is arranged on the inner side of the cable core wire 1.
In the invention, when in use, 1, cables are laid according to the cable use length of a construction site, 2, the cables are stored: the cable joint is separated from the distribution box on the construction site, the cable is held to be collected to form an annular collection, and the strong magnetism on the cable enables the cable to be compactly adsorbed together, so that the cable is guaranteed not to be disorderly and orderly collected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a portable three-phase cable conductor of function is inhaled to area magnetism which characterized in that: the cable core (1) is provided with an insulating filler (3), an insulating powerful soft magnetic ring (4) and an insulating rubber sheath (2) in sequence, and the outer layer of the insulating powerful soft magnetic ring (4) is provided with a waterproof layer.
2. The portable three-phase cable with the magnetic attraction function as claimed in claim 1, wherein the cable cores (1) are arranged in three groups, and the cable cores (1) are arranged in a cross shape.
3. The portable three-phase cable with the magnetic attraction function as claimed in claim 1, wherein the insulating strong soft magnetic ring (4) is arranged at intervals of 500-600 mm, and has a length of 100-200 mm.
4. The portable three-phase cable with magnetic attraction function as claimed in claim 1, wherein an outer shielding layer (5) is arranged on the inner side of the cable core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011390851.3A CN112735664A (en) | 2020-12-02 | 2020-12-02 | Portable three-phase cable with magnetic attraction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011390851.3A CN112735664A (en) | 2020-12-02 | 2020-12-02 | Portable three-phase cable with magnetic attraction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112735664A true CN112735664A (en) | 2021-04-30 |
Family
ID=75598091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011390851.3A Pending CN112735664A (en) | 2020-12-02 | 2020-12-02 | Portable three-phase cable with magnetic attraction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112735664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210350963A1 (en) * | 2020-05-08 | 2021-11-11 | Apple Inc. | Items with Magnetic Straps and Cables |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201877166U (en) * | 2010-11-12 | 2011-06-22 | 朱国荣 | Easily-received anti-winding cable |
| CN102969069A (en) * | 2012-12-10 | 2013-03-13 | 南洋电缆集团有限公司 | Waterproof greasy-dirt-resisting 10 kV middle-voltage transducer cable and method |
| CN204332455U (en) * | 2015-01-15 | 2015-05-13 | 陈博文 | A kind of wire rod |
| US20150170798A1 (en) * | 2013-12-13 | 2015-06-18 | Cyberpower Systems, Inc. | Transmission cable having magnetic attraction capabilities |
| CN205430561U (en) * | 2016-03-16 | 2016-08-03 | 上海海洋大学 | Earphone easy to accommodate |
| CN205621505U (en) * | 2015-12-31 | 2016-10-05 | 红塔烟草(集团)有限责任公司 | A magnetism cable for putting cable |
| CN206516388U (en) * | 2017-03-15 | 2017-09-22 | 飞洲集团有限公司 | A kind of cable |
| CN206774842U (en) * | 2017-06-09 | 2017-12-19 | 陈乾 | A kind of magnetic self-priming intake type electronic connecting line |
-
2020
- 2020-12-02 CN CN202011390851.3A patent/CN112735664A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201877166U (en) * | 2010-11-12 | 2011-06-22 | 朱国荣 | Easily-received anti-winding cable |
| CN102969069A (en) * | 2012-12-10 | 2013-03-13 | 南洋电缆集团有限公司 | Waterproof greasy-dirt-resisting 10 kV middle-voltage transducer cable and method |
| US20150170798A1 (en) * | 2013-12-13 | 2015-06-18 | Cyberpower Systems, Inc. | Transmission cable having magnetic attraction capabilities |
| CN204332455U (en) * | 2015-01-15 | 2015-05-13 | 陈博文 | A kind of wire rod |
| CN205621505U (en) * | 2015-12-31 | 2016-10-05 | 红塔烟草(集团)有限责任公司 | A magnetism cable for putting cable |
| CN205430561U (en) * | 2016-03-16 | 2016-08-03 | 上海海洋大学 | Earphone easy to accommodate |
| CN206516388U (en) * | 2017-03-15 | 2017-09-22 | 飞洲集团有限公司 | A kind of cable |
| CN206774842U (en) * | 2017-06-09 | 2017-12-19 | 陈乾 | A kind of magnetic self-priming intake type electronic connecting line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210350963A1 (en) * | 2020-05-08 | 2021-11-11 | Apple Inc. | Items with Magnetic Straps and Cables |
| US11769616B2 (en) * | 2020-05-08 | 2023-09-26 | Apple Inc. | Items with magnetic straps and cables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |
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| RJ01 | Rejection of invention patent application after publication |