CN202711777U - General rubber sheathed cable - Google Patents
General rubber sheathed cable Download PDFInfo
- Publication number
- CN202711777U CN202711777U CN2012202624025U CN201220262402U CN202711777U CN 202711777 U CN202711777 U CN 202711777U CN 2012202624025 U CN2012202624025 U CN 2012202624025U CN 201220262402 U CN201220262402 U CN 201220262402U CN 202711777 U CN202711777 U CN 202711777U
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- China
- Prior art keywords
- outside
- cable
- conductor
- auxiliary
- auxiliary conductor
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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.)
- Expired - Fee Related
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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
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Abstract
The utility model discloses a general rubber sheathed cable. The general rubber sheathed cable comprises three main conductors and an auxiliary conductor. The outside of each main conductor and the outside of the auxiliary conductor are both coated with an insulating layer respectively, the three main conductors coated with the insulating layers are distributed like a Chinese character 'pin' outside a Y-shaped support, the Y-shaped support is made from tear resistant silicone rubber through the extrusion moulding process, the auxiliary conductor is located at the center of the Y-shaped support, the end portions of the supporting legs of the Y-shaped support are provided with aramid strengthening elements respectively, the main conductors, the auxiliary conductor and the support form the cable core, a water proof ribbon is wrapped around the outside of the cable core, a metal pipe is sleeved onto the outside of the water proof ribbon, and a sheath layer is formed on the outside of the metal pipe through the extrusion moulding process. According to the utility model, the advantage of novel structure is realized, the auxiliary conductor is designed in the support in the middle portion of the three main conductors, and the end portion of each supporting leg of the support is provided with an aramid strengthening element at the same time, so the structure compactness and the outside extrusion resistance performance of the cable are improved, and advantages of humidity resistance, oil resistance and a prolonged service life are realized on the cable at the same time.
Description
Technical field:
The utility model relates to field of cables, relates in particular to a kind of General rubber sleeve cable.
Background technology:
Cable is in order to transmit electricity (magnetic) energy, the wire product of information and the conversion of realization electromagnetic energy.Normally by the cable of several or at least two every group stranded similar ropes that form of several groups of wires, mutually insulated between every group of wire, and often be twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.
General rubber sleeve cable mainly is applicable to various mobile electrical devices and the line network usefulness such as ac rated voltage 450/750V and following household electrical appliance, electric tool, and the permission working temperature of core is not more than 65 degrees centigrade.
For traditional General rubber sleeve cable, when in various mobile electrical devices and line network, using, bear larger mechanical external force effect, disconnected core phenomenon usually occurs; Use out of doors or the occasion of contact greasy dirt is used, usually because waterproof, oil resistance is poor and so that the life-span of cable also relatively short.
The utility model content:
The purpose of this utility model provides a kind of General rubber sleeve cable, and reasonable in design effectively improves cable and bears mechanical performance and waterproof, oil resistance.
The technical solution of the utility model is as follows:
General rubber sleeve cable, comprise three leading bodies, auxiliary-conductor, described three leading bodies, the outside of auxiliary-conductor all is enclosed with insulating barrier, it is characterized in that: three leading bodies of described wrap insulate layer are distributed in the Y shape bracing frame outside in a triangle, the Y shape bracing frame is that tear-proof silicon rubber extrusion molding forms, described auxiliary-conductor is positioned at Y shape bracing frame center, the leg end portions of Y bracing frame is respectively equipped with the aramid fiber reinforcement, described three leading bodies, auxiliary-conductor becomes cable core with supporting framework, cable core is surrounded with water blocking tape outward, water blocking tape is set with metal tube outward, and the outer extrusion moulding of metal tube has restrictive coating.
Described General rubber sleeve cable is characterized in that: described restrictive coating adopts the rubber extrusion moulding.
The utility model has the advantages that:
Novel structure of the present utility model, in the bracing frame of auxiliary-conductor design in the middle of three leading bodies, each leg end portions of bracing frame is provided with the aramid fiber reinforcement simultaneously, structural compactness and the anti-extraneous extrusion performance of cable have been promoted, cable also has the performances such as moistureproof oil resistant simultaneously, has prolonged the useful life of cable.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
General rubber sleeve cable, comprise three leading bodies 1, auxiliary-conductor 2, three leading bodies 1, the outside of auxiliary-conductor 2 all is enclosed with insulating barrier 3, three leading bodies 1 of wrap insulate layer 3 are distributed in Y shape bracing frame 4 outsides in a triangle, Y shape bracing frame 4 is that tear-proof silicon rubber extrusion molding forms, auxiliary-conductor 2 is positioned at Y shape bracing frame 4 centers, the leg end portions of Y shape bracing frame is respectively equipped with aramid fiber reinforcement 5, three leading bodies 1, auxiliary-conductor 2 consists of cable core with Y shape bracing frame 4, cable core is surrounded with water blocking tape 6 outward, be set with metal tube 7 outside the water blocking tape 6, metal tube 7 outer extrusion moulding have restrictive coating 8.
Claims (2)
1. General rubber sleeve cable, comprise three leading bodies, auxiliary-conductor, described three leading bodies, the outside of auxiliary-conductor all is enclosed with insulating barrier, it is characterized in that: three leading bodies of described wrap insulate layer are distributed in the Y shape bracing frame outside in a triangle, the Y shape bracing frame is that tear-proof silicon rubber extrusion molding forms, described auxiliary-conductor is positioned at Y shape bracing frame center, the leg end portions of bracing frame is respectively equipped with the aramid fiber reinforcement, described three leading bodies, auxiliary-conductor becomes cable core with supporting framework, cable core is surrounded with water blocking tape outward, water blocking tape is set with metal tube outward, and the outer extrusion moulding of metal tube has restrictive coating.
2. General rubber sleeve cable according to claim 1 is characterized in that: described restrictive coating employing rubber extrusion moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202624025U CN202711777U (en) | 2012-06-05 | 2012-06-05 | General rubber sheathed cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202624025U CN202711777U (en) | 2012-06-05 | 2012-06-05 | General rubber sheathed cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711777U true CN202711777U (en) | 2013-01-30 |
Family
ID=47592057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202624025U Expired - Fee Related CN202711777U (en) | 2012-06-05 | 2012-06-05 | General rubber sheathed cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711777U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928148A (en) * | 2014-03-26 | 2014-07-16 | 安徽长风电缆集团有限公司 | Waterproof and light marine cable resistant to corrosion |
| CN103928097A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Intrinsic safety type control cable for monitoring alarm system |
| CN103928153A (en) * | 2014-03-26 | 2014-07-16 | 安徽长风电缆集团有限公司 | Two-core pair-twisted special cable |
| CN103928134A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Intrinsic safety type composite cable with Y-shaped rubber framework |
| CN103928183A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Intrinsic safety type power cable for monitoring alarm system |
| CN103928095A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Silicon rubber insulation cable provided with Y-shaped nylon framework |
| CN103943215A (en) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | Intrinsic safety type fan-shaped round fire-resisting cable with Y-shaped nylon framework |
| CN103943254A (en) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | Intrinsic safety type silicon rubber insulated cable with Y-shaped nylon framework |
| CN104008811A (en) * | 2014-04-26 | 2014-08-27 | 芜湖航天特种电缆厂 | Intrinsic safety type power cable with Y-shaped rubber framework |
| CN104008801A (en) * | 2014-04-23 | 2014-08-27 | 晶锋集团股份有限公司 | Silicone rubber insulated cable |
| JP2016195071A (en) * | 2015-04-01 | 2016-11-17 | 矢崎総業株式会社 | Cabtyre cable and cable with connector |
-
2012
- 2012-06-05 CN CN2012202624025U patent/CN202711777U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928148A (en) * | 2014-03-26 | 2014-07-16 | 安徽长风电缆集团有限公司 | Waterproof and light marine cable resistant to corrosion |
| CN103928153A (en) * | 2014-03-26 | 2014-07-16 | 安徽长风电缆集团有限公司 | Two-core pair-twisted special cable |
| CN104008801A (en) * | 2014-04-23 | 2014-08-27 | 晶锋集团股份有限公司 | Silicone rubber insulated cable |
| CN103928134A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Intrinsic safety type composite cable with Y-shaped rubber framework |
| CN103928183A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Intrinsic safety type power cable for monitoring alarm system |
| CN103928095A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Silicon rubber insulation cable provided with Y-shaped nylon framework |
| CN103943215A (en) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | Intrinsic safety type fan-shaped round fire-resisting cable with Y-shaped nylon framework |
| CN103943254A (en) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | Intrinsic safety type silicon rubber insulated cable with Y-shaped nylon framework |
| CN104008811A (en) * | 2014-04-26 | 2014-08-27 | 芜湖航天特种电缆厂 | Intrinsic safety type power cable with Y-shaped rubber framework |
| CN103928097A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Intrinsic safety type control cable for monitoring alarm system |
| CN103928095B (en) * | 2014-04-26 | 2016-06-01 | 芜湖航天特种电缆厂 | A kind of silicone rubber insulated cable with Y shape polyamide skeleton |
| CN103928097B (en) * | 2014-04-26 | 2016-06-29 | 芜湖航天特种电缆厂 | Monitoring and alarming system intrinsic safety type controls cable |
| JP2016195071A (en) * | 2015-04-01 | 2016-11-17 | 矢崎総業株式会社 | Cabtyre cable and cable with connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160605 |