CN104518298A - Interlocking armor connector - Google Patents
Interlocking armor connector Download PDFInfo
- Publication number
- CN104518298A CN104518298A CN201410845833.8A CN201410845833A CN104518298A CN 104518298 A CN104518298 A CN 104518298A CN 201410845833 A CN201410845833 A CN 201410845833A CN 104518298 A CN104518298 A CN 104518298A
- Authority
- CN
- China
- Prior art keywords
- interlocking armor
- connector
- connection terminal
- interlocking
- shaped connection
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/60—Connections between or with tubular conductors
Abstract
The invention discloses an interlocking armor connector. The interlocking armor connector comprises a first aluminum material annular connecting terminal connected with a first interlocking armor pipe, a second aluminum material annular connecting terminal connected with a second interlocking armor pipe and a middle connecting terminal for connecting the first aluminum material annular connecting terminal and the second aluminum material annular connecting terminal together. According to the interlocking armor connector disclosed by the invention, only three connecting terminals are needed, so that the mounting is furthest simplified; inner spaces of connecting pipes are saved, so that a connecting position of cable cores is safer and more reliable. The interlocking armor connector disclosed by the invention adopts the aluminum material annular connecting terminals, the materials of the connector and materials of an interlocking armor belong to one same class of materials, and compared with an iron connecting head, electrochemical corrosion is avoided. The interlocking armor connector disclosed by the invention is suitable for median-and-low-voltage cables, and is particularly suitable for fireproof cables, aluminum alloy cables, instruments, underground and the like with strict fireproof grade.
Description
Technical field
The present invention relates to field of cables, relate in particular to a kind of interlocking armouring connector, be specially adapted to that fire-protection rating is high, electric property security performance be reliable, mechanical connection is firm, place that convenient construction etc. is very strict, be applied to the cables such as low pressure building cable, electric power, metallurgy, track traffic, communication, coaxial, instrument and subway.
Background technology
Interlocking armouring is the aluminium alloy strips by 5000 series, after roll forming, interlock into S shape again.Interlocking armouring is a kind of structural shape of the general oversheath of non-metallic sheath cable, is widely used in all kinds of cable.Interlocking armoured cable has the use history of more than 40 year at the western developed country such as the U.S., Canada, especially after " 911 " event, the U.S. requires that the cable be used in building must use interlocking armour type cable.In particular for fire prevention interlocking armoured cable, be for strict fire-resistant place, the requirement all clear and definite to the transition joint electric property, fire protecting performance, fail safe etc. of interlocking armoured cable.
And current domestic interlocking armoured cable applies the time of only 3 ~ 5 years.For professional joint or the blank of interlocking armouring.Common metal hose joint (non-interlocking armouring is special), joint needs 7 connectors, complex structure.
Summary of the invention
For the problems referred to above, the invention provides a kind of interlocking armouring connector, it has, and fire-protection rating is high, electric property security performance reliable, mechanical connection is firm, the feature of convenient construction.
To achieve these goals, technical scheme of the present invention is as follows:
Interlocking armouring connector, it is characterized in that, comprise to interlock armored pipes with first and be connected the first aluminium shaped connection terminal, interlock the second aluminium shaped connection terminal that armored pipes is connected, the middle splicing ear described first aluminium shaped connection terminal and the second aluminium shaped connection terminal linked together with second.
The surface of described first aluminium shaped connection terminal is provided with groove, the surface of the second aluminium shaped connection terminal is provided with groove, inner surface one end of middle splicing ear is provided with the groove suitable with the first aluminium shaped connection terminal surface groove, and the other end is provided with the groove suitable with the second aluminium shaped connection terminal surface groove.
The present invention only need adopt three splicing ears, makes to install to be simplified to greatest extent; Save the space of tube connector inside, make cable core junction more safe and reliable.The present invention adopts aluminium shaped connection terminal, and connector material belongs to same gang material, compared with iron material matter joint, without electrochemical corrosion with interlocking armouring material.
The present invention is applicable to mesolow cable, is specially adapted to the cables such as the strict fireproof cable of fire-protection rating, aluminium alloy cable, instrument and subway.
The advantage that the present invention interlocks armouring connector is: 1, ensure that interlocking armouring reliable electric connects; 2, the most succinct connected mode is realized; 3, easy construction; 4, safe and reliable; 5, good economy performance is realized.
The detailed description and obtaining that feature of the present invention can consult the graphic and following better execution mode of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below in conjunction with specific embodiment.
See Fig. 1, interlocking armouring connector, comprise to interlock armored pipes 5 with first and be connected the first aluminium shaped connection terminal 1, interlock the second aluminium shaped connection terminal 2 that armored pipes 4 is connected, the middle splicing ear 3 described first aluminium shaped connection terminal and the second aluminium shaped connection terminal linked together with second.
The surface of described first aluminium shaped connection terminal is provided with groove, the surface of the second aluminium shaped connection terminal is provided with groove, inner surface one end of middle splicing ear is provided with the groove suitable with the first aluminium shaped connection terminal surface groove, and the other end is provided with the groove suitable with the second aluminium shaped connection terminal surface groove.
The present invention only need adopt three splicing ears, makes to install to be simplified to greatest extent; Save the space of tube connector inside, make cable core junction more safe and reliable.The present invention adopts aluminium shaped connection terminal, and connector material belongs to same gang material, compared with iron material matter joint, without electrochemical corrosion with interlocking armouring material.
The present invention is applicable to mesolow cable, is specially adapted to the cables such as the strict fireproof cable of fire-protection rating, aluminium alloy cable, instrument and subway.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection range of application claims is defined by appending claims and equivalent thereof.
Claims (2)
1. interlock armouring connector, it is characterized in that, comprise to interlock armored pipes with first and be connected the first aluminium shaped connection terminal, interlock the second aluminium shaped connection terminal that armored pipes is connected, the middle splicing ear described first aluminium shaped connection terminal and the second aluminium shaped connection terminal linked together with second.
2. interlocking armouring connector according to claim 1, it is characterized in that, the surface of described first aluminium shaped connection terminal is provided with groove, the surface of the second aluminium shaped connection terminal is provided with groove, inner surface one end of middle splicing ear is provided with the groove suitable with the first aluminium shaped connection terminal surface groove, and the other end is provided with the groove suitable with the second aluminium shaped connection terminal surface groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845833.8A CN104518298A (en) | 2014-12-31 | 2014-12-31 | Interlocking armor connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845833.8A CN104518298A (en) | 2014-12-31 | 2014-12-31 | Interlocking armor connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104518298A true CN104518298A (en) | 2015-04-15 |
Family
ID=52793243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410845833.8A Pending CN104518298A (en) | 2014-12-31 | 2014-12-31 | Interlocking armor connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104518298A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314870A (en) * | 2021-05-13 | 2021-08-27 | 长春捷翼汽车零部件有限公司 | Special-shaped terminal adaptive to different interfaces |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0448559A (en) * | 1990-06-14 | 1992-02-18 | Showa Electric Wire & Cable Co Ltd | Expansion/shrinkage absorbing jumper section |
| JPH10144445A (en) * | 1996-11-15 | 1998-05-29 | Sumitomo Wiring Syst Ltd | Connecting device for high-voltage cable |
| CN2785164Y (en) * | 2005-01-18 | 2006-05-31 | 吴政雄 | Connector attached with function equipment |
| CN101359819A (en) * | 2008-09-24 | 2009-02-04 | 哈尔滨工业大学 | Rubber filling type under well armor cable connection apparatus |
| CN201797052U (en) * | 2010-08-20 | 2011-04-13 | 上海市高桥电缆厂有限公司 | Joint connector structure of aluminium pipe |
| CN204348946U (en) * | 2014-12-31 | 2015-05-20 | 上海摩恩电气股份有限公司 | Interlocking armouring connector |
-
2014
- 2014-12-31 CN CN201410845833.8A patent/CN104518298A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0448559A (en) * | 1990-06-14 | 1992-02-18 | Showa Electric Wire & Cable Co Ltd | Expansion/shrinkage absorbing jumper section |
| JPH10144445A (en) * | 1996-11-15 | 1998-05-29 | Sumitomo Wiring Syst Ltd | Connecting device for high-voltage cable |
| CN2785164Y (en) * | 2005-01-18 | 2006-05-31 | 吴政雄 | Connector attached with function equipment |
| CN101359819A (en) * | 2008-09-24 | 2009-02-04 | 哈尔滨工业大学 | Rubber filling type under well armor cable connection apparatus |
| CN201797052U (en) * | 2010-08-20 | 2011-04-13 | 上海市高桥电缆厂有限公司 | Joint connector structure of aluminium pipe |
| CN204348946U (en) * | 2014-12-31 | 2015-05-20 | 上海摩恩电气股份有限公司 | Interlocking armouring connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314870A (en) * | 2021-05-13 | 2021-08-27 | 长春捷翼汽车零部件有限公司 | Special-shaped terminal adaptive to different interfaces |
| CN113314870B (en) * | 2021-05-13 | 2024-04-02 | 长春捷翼汽车科技股份有限公司 | Abnormal-shaped terminal of different interfaces of adaptation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204348946U (en) | Interlocking armouring connector | |
| CN104518298A (en) | Interlocking armor connector | |
| CN103219686A (en) | Three-core outdoor cable terminal | |
| CN203103897U (en) | Cold shrink intermediate connector | |
| CN203366776U (en) | Novel high temperature resistant control cable | |
| CN203102886U (en) | Flexible fireproof mineral insulated cable using self-interlock armoured sheath | |
| CN102938265B (en) | Explosion-proof elevator cable for fire protection | |
| CN204558051U (en) | A kind of novel building wiring comprehensive cable | |
| CN203325547U (en) | Corrosion-resistant railway through ground wire | |
| CN205542098U (en) | Dampproofing stretch -proof cable for coal mine | |
| CN206833957U (en) | Flexible fireproof bus duct | |
| CN203311868U (en) | Flexible cable with metallic shield rubber sleeve and aluminium alloy conductors used for coal cutter | |
| CN205354748U (en) | High fire -retardant fire -resistant power cable in oxygen layer that separate | |
| CN202615899U (en) | Nontoxic and harmless anti-termite power cable | |
| CN203192489U (en) | Fireproof cable | |
| CN109524163A (en) | A kind of cable being easily installed | |
| CN203721274U (en) | Armored ready-made branch cable | |
| CN207529698U (en) | A kind of antistatic high density polyethylene (HDPE) power cable protecting pipe | |
| CN108962472A (en) | A kind of mineral insulated power cables | |
| CN204155639U (en) | A kind of corrosion-resistant four-in-one optical cable being applicable to wet environment | |
| CN203433873U (en) | High-intensity power cable | |
| CN203134419U (en) | Novel anti-corrosion cable | |
| CN212181956U (en) | Cable with multiple insulation protection | |
| CN204375440U (en) | A kind of steel wire woven armored photovoltaic cable | |
| CN205793434U (en) | A kind of heating cable with tensile property |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150415 |
|
| RJ01 | Rejection of invention patent application after publication |