CN201307713Y - Busbar connection device - Google Patents
Busbar connection device Download PDFInfo
- Publication number
- CN201307713Y CN201307713Y CNU2008202035861U CN200820203586U CN201307713Y CN 201307713 Y CN201307713 Y CN 201307713Y CN U2008202035861 U CNU2008202035861 U CN U2008202035861U CN 200820203586 U CN200820203586 U CN 200820203586U CN 201307713 Y CN201307713 Y CN 201307713Y
- Authority
- CN
- China
- Prior art keywords
- busbar
- connection
- curvature
- main
- branch
- 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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Abstract
The utility model relates to an electrical connector, in particular to a busbar connection device used for an input/output wire in a low voltage switchgear or a distribution box, which comprises a main busbar, a branch busbar, a bolt, a curvature and a connection busbar; wherein the main busbar, the branch busbar and the connection busbar are clamped in an inner cavity of the curvature; the main busbar and the connection busbar is directly buckled and tightened by the bolt which passes through the connection busbar, the main busbar and the curvature; the other end of the connection busbar is directly buckled and tightened by the bolt which passes through the connection busbar, the branch busbar and the curvature; and the main busbar is connected with the branch busbar by the connection busbar. The connection device has the advantages of convenient and flexible installation, installation precision requirement ensurance, adjustable installation distance and time and labor saving.
Description
Technical field:
The utility model relates to a kind of electric connector, specifically is a kind of input in low-tension switch cabinet or the distribution box, bus bar connecting device of output lead of being used for.
Background technology:
In electrical power distribution system, existing conductive bus bar all adopts square-section copper bar or aluminium row as conductor, when horizontal busbar is connected with vertical busbar, needs to hole on busbar in advance, runs through horizontal busbar and vertical busbar with the Luo bolt again, is fastenedly connected.In this process; the location of fixing hole is operating personnel's pain in the necks the most between horizontal busbar and the vertical busbar; at first be that the interconnective busbar of various needs is placed on separately the position; the position of fixing hole is got well and put on to amount then; taking off busbar again punches; zinc-plated; trial assembly maybe need be arrived on-the-spot the installation; when if horizontal busbar need extend, also be so, need the punching back to be fastenedly connected with the Luo bolt; so loaded down with trivial details operation; sometimes need repeated multiple times, so not only consume workman's energy and muscle power, and usually wrong hole can occur; the hole deviation; the problem of hole displacement; cause the waste of material; install very inconvenient, both time-consuming, again the effort; influence simultaneously construction schedule greatly, incur loss through delay the duration.
Summary of the invention:
Goal of the invention of the present utility model provides a kind of can the adjusting, and is easy for installation, time saving and energy saving, bus bar connecting device that installation accuracy is high.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of bus bar connecting device, form by main busbar, branch's busbar, Luo bolt, curvature Jie and connection busbar, main busbar, branch's busbar and connection busbar are placed in curvature Jie inner chamber, main busbar passes connection busbar, main busbar and curvature Jie with the connection that is connected between the busbar by the Luo bolt, directly draws button to tighten; Connect the busbar other end and pass connection busbar, branch's busbar and curvature Jie, directly draw button to tighten by the Luo bolt; Main busbar is connected by being connected busbar with the branch busbar.
After adopting above technical scheme, make the utility model easy for installation flexibly, can guarantee the required precision of installation, mounting distance is adjustable, and is time saving and energy saving.
Description of drawings:
Fig. 1 looks schematic diagram for master of the present utility model;
Fig. 2 is a schematic perspective view of the present utility model.
Embodiment:
The contrast accompanying drawing is further described the utility model below:
As shown in Figure 1 and Figure 2, this bus bar connecting device is made up of main busbar 1, branch's busbar 2, Luo bolt 3, curvature Jie 4 and connection busbar 5, main busbar 1 passes connection busbar 5, main busbar 1 and curvature Jie 4 with the connection that is connected between the busbar 5 by Luo bolt 3, directly draws button to tighten; Connect busbar 5 other ends and pass connection busbar 5, branch's busbar 2 and curvature Jie 4, directly draw button to tighten by Luo bolt 3; Main busbar 1 and branch busbar 2 are connected by being connected busbar 5, adopt above technical scheme after, make the utility model easy for installation flexibly, can guarantee the required precision of installation, mounting distance is adjustable, and is time saving and energy saving.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this method and novel design, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (1)
1, a kind of bus bar connecting device is made up of main busbar, branch's busbar, Luo bolt, curvature Jie and connection busbar, it is characterized in that: main busbar passes connection busbar, main busbar and curvature Jie with the connection that is connected between the busbar by the Luo bolt, directly draws button to tighten; Connect the busbar other end and pass connection busbar, branch's busbar and curvature Jie, directly draw button to tighten by the Luo bolt; Main busbar is connected by being connected busbar with the branch busbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202035861U CN201307713Y (en) | 2008-11-18 | 2008-11-18 | Busbar connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202035861U CN201307713Y (en) | 2008-11-18 | 2008-11-18 | Busbar connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307713Y true CN201307713Y (en) | 2009-09-09 |
Family
ID=41100179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202035861U Expired - Lifetime CN201307713Y (en) | 2008-11-18 | 2008-11-18 | Busbar connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307713Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701078A (en) * | 2013-11-29 | 2014-04-02 | 国家电网公司 | Wire connection fitting for extra-high voltage converter station |
| CN104218340A (en) * | 2014-09-17 | 2014-12-17 | 株洲南车时代电气股份有限公司 | Connecting terminal strip |
| CN108092011A (en) * | 2017-12-12 | 2018-05-29 | 无锡优耐特能源科技有限公司 | A kind of U-shaped fixing piece for copper bar overlap joint |
-
2008
- 2008-11-18 CN CNU2008202035861U patent/CN201307713Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701078A (en) * | 2013-11-29 | 2014-04-02 | 国家电网公司 | Wire connection fitting for extra-high voltage converter station |
| CN104218340A (en) * | 2014-09-17 | 2014-12-17 | 株洲南车时代电气股份有限公司 | Connecting terminal strip |
| CN108092011A (en) * | 2017-12-12 | 2018-05-29 | 无锡优耐特能源科技有限公司 | A kind of U-shaped fixing piece for copper bar overlap joint |
| CN108092011B (en) * | 2017-12-12 | 2023-06-09 | 无锡优耐特能源科技有限公司 | U-shaped fixing piece for copper bar lap joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |