CN2809921Y - Compact type bus line connector - Google Patents
Compact type bus line connector Download PDFInfo
- Publication number
- CN2809921Y CN2809921Y CN 200520071571 CN200520071571U CN2809921Y CN 2809921 Y CN2809921 Y CN 2809921Y CN 200520071571 CN200520071571 CN 200520071571 CN 200520071571 U CN200520071571 U CN 200520071571U CN 2809921 Y CN2809921 Y CN 2809921Y
- Authority
- CN
- China
- Prior art keywords
- connector
- insulating barrier
- insulating partition
- copper billet
- insulating
- 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 - Lifetime
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- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model relates to a compact bus connector. The profile of the utility model is in the structure in the shape of an axial symmetrical comb that 3 to 5 pairs of connecting copper blocks which are symmetrical from top to bottom are arranged at the middle of the connector and are spaced by insulating partition boards; an insulating partition board, compressing proximate matters, a connecting side board and a butterfly type spring are orderly arranged from the left sides of the insulating partition boards and the connecting copper blocks; an insulating partition board, a connecting side board, a butterfly type spring and a nut spacing board are orderly arranged from the right sides of the insulating partition boards and the connecting copper blocks; a bicephalous force moment threaded bolt which is sheathed with insulating sleeve pipes and is provided with marks penetrates through the whole connector. Because the connector adopts an integrated design, the connector can be conveniently stored, and the installation speed of buses is one time faster than common connectors.
Description
Technical field
The utility model relates to the jockey between a kind of intensive bus unit, especially a kind of intensive bus tie.
Background technology
Existing intensive bus connection all adopts single or multiple bolts to guarantee the reliability that is electrically connected, but the problem that exists is: (1) will check whether bolt is tightened just very difficult; (2) moment that will reach regulation provides specific pressure for the bus junction, must use special torque spanner when just requiring to install, but this spanner is not easily available.At present, the connector between the bus unit as: connect copper billet, insulating barrier, fishbolt etc. and all send to the scene as loose mail, install and keeping extremely inconvenient.For example magnificent roc CFW bus adopts many bolts to connect, and its heavy current busbar will use 16 bolts, if send to the scene with the loose mail form, installs and takes care of difficulty and well imagine.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of intensive bus tie is provided, it can not only make connection copper billet, insulating barrier, fishbolt be combined into one, and installation personnel is as long as use common wrench just can tight a bolt, and reaches the moment of regulation.
The technical scheme that the utility model adopted is: connector is designed to section comb shape structure axisymmetricly, promptly is 3～5 pairs of symmetrical in twos up and down connection copper billets in the middle of the connector, is separated with insulating barrier between every pair of connection copper billet.Insulating barrier be connected copper billet and set gradually insulating barrier, compress section bar, connect side plate, butterfly spring toward the left side, insulating barrier be connected copper billet turn right set gradually insulating barrier, connect side plate, butterfly spring, nut limiting plate, the integral body of connector is to be with double end moment bolt-through insulating sleeve and that have sign wherein, two bolt heads are on a left side, and tail is on the right side.
Effect of the present utility model is conspicuous:
1, because connector adopts integrated design, thus be convenient to certainly, and make the more common connector of the installation rate of bus fast again.
2, tight a bolt with common wrench and just can reach the moment of regulation, need not conduct a survey again.
3, because the head of stud has tangible sign, can avoid the omission that occurs in the installation process.
Description of drawings
Fig. 1 is the sectional structure chart of facing of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 looks enlarged drawing for the left side of label (1) among Fig. 1.
Among the figure: 1, butterfly spring 2, sign circle 3, double end moment bolt 4, connect side plate 5, compress section bar 6, insulating barrier 7, insulating barrier 8, connect side plate 9, insulating sleeve 10, nut limiting plate 11, connect copper billet
Embodiment
With reference to Fig. 1, Fig. 2, present embodiment is an example with the intensive bus tie of three-phase five-wire mode 1600A, scheme therewith equally as for the connector construction of three-phase three-wire system, three-phase four-wire system and other current classes, it is different just to connect numbers such as copper billet, insulating barrier, moment bolt.
Among the figure, there are laterally zygomorphic 5 pairs to connect copper billet (11) in the middle of the connector, every pair connects between the copper billet and is separated with insulating barrier (6), at insulating barrier and is connected that the past left side of copper billet sets gradually insulating barrier (7), compresses section bar (5), connection side plate (4), butterfly spring (1); Insulating barrier be connected copper billet turn right set gradually insulating barrier (7), connect side plate (8), butterfly spring (1), nut limiting plate (10).The integral body of connector with the double end moment bolt-through that is with insulating sleeve (9) wherein, two bolt heads are at left end, tail is embedded with tangible sign circle (2) at right-hand member between two bolt heads.
The utility model in use, respectively the bus unit is inserted in advance the upper and lower side of intensive bus tie, with spanner a bolt head of stud outer end is screwed onto then and comes off, the sign circle also comes off thereupon, at this moment, connector has just reached the moment of regulation.
Claims (2)
1, a kind of intensive bus tie, it comprises connection copper billet (11), insulating barrier (6), insulating barrier (7), it is characterized in that: the connector section is comb shape structure axisymmetricly, 3～5 pairs of connection copper billets (11) are symmetrical in twos up and down, separated with insulating barrier (6) between every pair of connection copper billet, insulating barrier be connected copper billet left side, be provided with insulating barrier (7) successively, compress section bar (5), connect side plate (4), butterfly spring (1); Insulating barrier be connected the copper billet right side, be provided with insulating barrier (7) successively, connect side plate (8), butterfly spring (1), nut limiting plate (10), the integral body of connector with double end moment bolt-through wherein, two bolt heads are at left end, tail is embedded with tangible sign circle (2) at right-hand member between two bolt heads.
2, intensive bus tie according to claim 1 is characterized in that: double end moment bolt periphery is with insulating sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071571 CN2809921Y (en) | 2005-05-12 | 2005-05-12 | Compact type bus line connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071571 CN2809921Y (en) | 2005-05-12 | 2005-05-12 | Compact type bus line connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809921Y true CN2809921Y (en) | 2006-08-23 |
Family
ID=36926105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071571 Expired - Lifetime CN2809921Y (en) | 2005-05-12 | 2005-05-12 | Compact type bus line connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809921Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950936A (en) * | 2010-08-25 | 2011-01-19 | 镇江西门子母线有限公司 | Dense plug-pull bus system |
| CN102820567A (en) * | 2012-08-22 | 2012-12-12 | 广州市半径电力铜材有限公司 | Intensive connector |
| CN107872038A (en) * | 2017-12-15 | 2018-04-03 | 江苏亿能电气有限公司 | A kind of intensive bus-duct connector device |
-
2005
- 2005-05-12 CN CN 200520071571 patent/CN2809921Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950936A (en) * | 2010-08-25 | 2011-01-19 | 镇江西门子母线有限公司 | Dense plug-pull bus system |
| CN101950936B (en) * | 2010-08-25 | 2012-07-25 | 镇江西门子母线有限公司 | Dense plug-pull bus system |
| CN102820567A (en) * | 2012-08-22 | 2012-12-12 | 广州市半径电力铜材有限公司 | Intensive connector |
| CN102820567B (en) * | 2012-08-22 | 2014-12-31 | 广州市半径电力铜材有限公司 | Intensive connector |
| CN107872038A (en) * | 2017-12-15 | 2018-04-03 | 江苏亿能电气有限公司 | A kind of intensive bus-duct connector device |
| CN107872038B (en) * | 2017-12-15 | 2023-05-09 | 伊顿母线(江苏)有限公司 | Intensive bus duct connector device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150512 Granted publication date: 20060823 |