CN101017932B - Built-in pipe bus connector - Google Patents
Built-in pipe bus connector Download PDFInfo
- Publication number
- CN101017932B CN101017932B CN2007100001752A CN200710000175A CN101017932B CN 101017932 B CN101017932 B CN 101017932B CN 2007100001752 A CN2007100001752 A CN 2007100001752A CN 200710000175 A CN200710000175 A CN 200710000175A CN 101017932 B CN101017932 B CN 101017932B
- Authority
- CN
- China
- Prior art keywords
- bus
- conductive connection
- connection part
- pipe bus
- external diameter
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The provided insualtion pipe busbar connector for large-current transmission comprises: a middle connector ncluding two conductive connection parts on ends to connect with two pipe busbars and fix on screw, a limit boss, a limit hole, and an insulation outer layer; and a terminal connector including a conductive connection part one end to connect with pipe busbar and fix on screw and a conductive terminal on another end to connect with electric installation. This invention is compact and smooth, has well water-proof capacity and mechanical intensity.
Description
Technical field
The present invention relates to be used for the insulated tube bus tie that the big electric current of electric power system is carried, belong to the electric power transmission line correlative technology field.
Background technology
At present, the insulated tube mother when mounted both at home and abroad, what the connection of tube and tube was generally adopted is monolateral locking, the outside connected mode that adopts hood type, or entangle firm also fastening by stainless steel sleeve, because do not carry out regular processing, it is random big, it is big that the connecting portion volume appears in the result, not attractive in appearance, part is subject in the narrow spaces such as cable trough, cable interlayer, simultaneously, it is wayward that conductive contact surfaces connects effect, protection against the tide and waterproof effect are not good, have potential safety hazard, have reduced the security reliability of insulated tube bus in electric power system.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of embedded, outside level and smooth, inside compactness that is connected firmly, the pipe bus connector that conductivity is strong, the tensile strength allowable stress is big, the moistureproof and waterproof ability is strong.
The technical solution used in the present invention is:
Built-in pipe bus connector is divided into intermediate connector and terminator terminating junctor.Intermediate connector is made up of conductive connection part, spacing convex portion, fixing hole and insulating outer layer.Be characterized in: press the external diameter of tube connector bus internal diameter size processing intermediate connector conductive connection part, make pipe bus intermediate connector two ends external diameter be equal to the internal diameter size at pipe bus two ends; Spacing convex portion in the middle of the built-in pipe bus intermediate connector, its external diameter with manage the bus external diameter and equate; Be evenly distributed several screws around the conductive connection part, corresponding with several screws on the pipe bus, to be used for fixing, skin has insulating material.
The built-in pipe bus terminator terminating junctor, form by conductive connection part, spacing convex portion, conducting terminal portion, fixing hole and insulating outer layer, be characterized in: an end is a conductive connection part, its structure is identical with intermediate connector, the other end is processed into flat conducting terminal portion, be used for the connecting terminal electric installation, skin has insulating material.
Description of drawings
Fig. 1 is a built-in pipe bus intermediate connector structural representation of the present invention.
Fig. 2 is a built-in pipe bus intermediate connector schematic cross-section of the present invention.
Fig. 3 is that built-in pipe bus terminator terminating junctor of the present invention is faced structural representation.
Fig. 4 is a built-in pipe bus terminator terminating junctor of the present invention left side TV structure schematic diagram.
Fig. 5 is a built-in pipe bus terminator terminating junctor schematic cross-section of the present invention.
Fig. 6 is that built-in pipe bus intermediate connector of the present invention is used for the overall structure schematic diagram that a whole set of pipe bus is connected simultaneously with terminator terminating junctor.
Wherein: 1, intermediate connector; 2, conductive connection part; 3, spacing convex portion; 4, screw; 5, insulating outer layer; 6, terminator terminating junctor; 7, conducting terminal portion; 8, pipe bus;
Embodiment:
In the structural representation of the present invention illustrated in figures 1 and 2, the built-in pipe bus intermediate connector is made up of two ends conductive connection part 2, middle spacing convex portion 3, fixing hole 4 and insulating outer layer 5.
In Fig. 3, Fig. 4 and the structural representation of the present invention shown in Figure 5, embedded terminator terminating junctor is made up of an end conductive connection part 2, middle spacing convex portion 3, conducting terminal portion 7, fixing hole 4 and insulating outer layer 5.
In the schematic diagram of the present invention shown in Figure 6, complete pipe bus 8 coupling parts of one cover comprise intermediate connector 1 and 6 two parts of terminator terminating junctor, when a pipe bus 8 needs to be connected with another pipe bus 8, press the outside dimension of tube connector bus 8 internal diameter sizes processing built-in pipe bus intermediate connector 1, one end conductive connection part 2 of intermediate connector 1 is embedded the internal diameter of pipe bus 8,4 places are fastening with two parts at screw, to increase the mechanical strength of managing bus 8 connecting portions and to guarantee being electrically connected of two ends pipe bus 8, intermediate connector 1 two ends connected mode is identical; When the connection of pipe bus 8 enters the construction terminal, press the outside dimension of tube connector bus 8 internal diameter sizes processing built-in pipe bus 8 terminator terminating junctors 6 conductive connection parts 2, the Elecrical connector 2 of terminator terminating junctor 6 is fastenedly connected, to guarantee being electrically connected and the mechanical strength of connecting portion of pipe bus 8, the other end conducting terminal portion 7 of terminator terminating junctor 6 is connected with the terminal electric equipment.
The insulating outer layer 5 of intermediate connector 1 and terminator terminating junctor 6 outsides has guaranteed no matter pipe bus 8 is used in the high-altitude transmission line, still in the underpass of humidity, power, all effectively prevent atmospherical discharges under the wet environment, and prevent the caused short circuit of accidental contact of other reason, guaranteed the fail safe and the high efficiency of electric power system.
Claims (1)
1. built-in pipe bus connector, it is characterized in that: it is made of jointly intermediate connector and terminator terminating junctor; Intermediate connector is by the conductive connection part at two ends, centre spacing convex portion, screw and insulating outer layer are formed jointly, the conductive connection part external diameter at two ends equals to manage the internal diameter of bus, the external diameter of spacing convex portion equals to manage the external diameter of bus, having a plurality of on the conductive connection part and managing the corresponding screw of several screws on the bus, outermost layer has insulating material; Terminator terminating junctor is made of jointly conductive connection part, middle spacing convex portion, conducting terminal portion, screw and insulating outer layer, the conductive connection part external diameter equals to manage the internal diameter of bus, the external diameter of spacing convex portion equals to manage the external diameter of bus, having a plurality of on the conductive connection part and managing the corresponding screw of several screws on the bus, conducting terminal portion links to each other with the terminal electric installation, and outermost layer has insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100001752A CN101017932B (en) | 2007-01-09 | 2007-01-09 | Built-in pipe bus connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100001752A CN101017932B (en) | 2007-01-09 | 2007-01-09 | Built-in pipe bus connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101017932A CN101017932A (en) | 2007-08-15 |
| CN101017932B true CN101017932B (en) | 2010-07-28 |
Family
ID=38726766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100001752A Expired - Fee Related CN101017932B (en) | 2007-01-09 | 2007-01-09 | Built-in pipe bus connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101017932B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101046575B1 (en) * | 2010-07-02 | 2011-07-06 | 일성이앤지(주) | Apparatus for connecting circular bus bar |
| CN101938045A (en) * | 2010-09-16 | 2011-01-05 | 江苏威腾母线有限公司 | Built-in joint of tubular bus bar and connection structure of joint and conductor |
| CN102856677B (en) * | 2011-06-27 | 2015-05-06 | 泰科电子(上海)有限公司 | Electric connecting device |
| CN102931499B (en) * | 2011-08-11 | 2015-07-08 | 泰科电子(上海)有限公司 | Electric connection assembly |
| CN103078189A (en) * | 2013-02-05 | 2013-05-01 | 祁奇 | Tubular conductor connecting device |
| CN105591215A (en) * | 2014-10-20 | 2016-05-18 | 向荣集团有限公司 | Intermediate connector for tubular busbar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113094A (en) * | 1993-06-30 | 1995-12-06 | 方D公司 | Pre-bussed rigid conduit |
| CN2517131Y (en) * | 2001-12-31 | 2002-10-16 | 浙江久立耐火电缆股份有限公司 | Cable terminal binding post |
| CN2520574Y (en) * | 2001-12-31 | 2002-11-13 | 浙江久立耐火电缆股份有限公司 | Electric cable intermediate connector |
| CN2697845Y (en) * | 2004-04-06 | 2005-05-04 | 柯福兴 | Multi-purpose conductive joint |
| US7019217B2 (en) * | 2002-04-23 | 2006-03-28 | Ctc Cable Corporation | Collet-type splice and dead end use with an aluminum conductor composite core reinforced cable |
| CN1801533A (en) * | 2004-12-06 | 2006-07-12 | 日立电线株式会社 | Shield wire, housing connected with same, connecting method thereof and shield wire unit |
-
2007
- 2007-01-09 CN CN2007100001752A patent/CN101017932B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113094A (en) * | 1993-06-30 | 1995-12-06 | 方D公司 | Pre-bussed rigid conduit |
| CN2517131Y (en) * | 2001-12-31 | 2002-10-16 | 浙江久立耐火电缆股份有限公司 | Cable terminal binding post |
| CN2520574Y (en) * | 2001-12-31 | 2002-11-13 | 浙江久立耐火电缆股份有限公司 | Electric cable intermediate connector |
| US7019217B2 (en) * | 2002-04-23 | 2006-03-28 | Ctc Cable Corporation | Collet-type splice and dead end use with an aluminum conductor composite core reinforced cable |
| CN2697845Y (en) * | 2004-04-06 | 2005-05-04 | 柯福兴 | Multi-purpose conductive joint |
| CN1801533A (en) * | 2004-12-06 | 2006-07-12 | 日立电线株式会社 | Shield wire, housing connected with same, connecting method thereof and shield wire unit |
Non-Patent Citations (1)
| Title |
|---|
| JP平2-291678A 1990.12.03 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101017932A (en) | 2007-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101017932B (en) | Built-in pipe bus connector | |
| CN1135670C (en) | Water resistant outdoor busway system | |
| CN206947588U (en) | Bypass cable applied to cable termination accesses servicing unit | |
| CN204992141U (en) | Quick erection joint ware of terminal formula | |
| CN207409673U (en) | A kind of cable intermediate joint with moisture-proof function | |
| CN209344366U (en) | A kind of low voltage cable connector | |
| CN207677169U (en) | A kind of high pressure dual fiber connectors | |
| CN105913906A (en) | Power cable | |
| CN216750432U (en) | Insulating glue reinforced cable | |
| CN212136044U (en) | Wear-resistant tensile composite insulated cable | |
| CN213304400U (en) | Combined wiring terminal | |
| CN204741099U (en) | T type connecting terminal component for electrical equipment | |
| CN203504126U (en) | Safe and rapid connection box with voltage display | |
| CN215732566U (en) | Full-casting bus bar | |
| CN210156729U (en) | Tubular bus mounting structure | |
| CN220324733U (en) | Fire-resistant cable intermediate joint device | |
| CN211088528U (en) | Grounding wire applied to grounding system | |
| CN217036725U (en) | Pre-branch waterproof electric wire cable | |
| CN216289226U (en) | Anti-deformation electronic connector | |
| CN203326153U (en) | Insulation wire equipment wire clamp | |
| CN202737180U (en) | Solid insulated flexible dual-channel connector | |
| CN213691486U (en) | Flexible force-discharging cable bus | |
| CN215343266U (en) | Special plug for contact cabinet | |
| CN208461000U (en) | A kind of cable connector device | |
| CN215897275U (en) | Cable intermediate head with waterproof construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Xuan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20140109 |