CN103368078A - Ship busbar type circuit breaker adapter - Google Patents
Ship busbar type circuit breaker adapter Download PDFInfo
- Publication number
- CN103368078A CN103368078A CN2013102874956A CN201310287495A CN103368078A CN 103368078 A CN103368078 A CN 103368078A CN 2013102874956 A CN2013102874956 A CN 2013102874956A CN 201310287495 A CN201310287495 A CN 201310287495A CN 103368078 A CN103368078 A CN 103368078A
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- Prior art keywords
- junction block
- shell
- circuit breaker
- bus
- type circuit
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- Gas-Insulated Switchgears (AREA)
- Breakers (AREA)
Abstract
The invention provides a ship busbar type circuit breaker adapter. The circuit breaker adapter is characterized by comprising a shell, wherein three lateral grooves are formed on the bottom of the shell, busbars are clamped in the grooves, a rectangular hole is respectively formed in each lateral groove and corresponds to each busbar, and six wire holders are arranged in the shell and fixed with the shell through screws. Three wire holders are connected with corresponding terminal blocks through flexible joints, and the terminal blocks extend out of the rectangular holes in the bottom of the shell through utilizing the flexibility of the flexible joints and correspond to the installation positions of the busbars. The terminal blocks which extend out of the shell are directly installed on the busbars through the screws and closely attached with the busbars, and accordingly, the adapter is stably, reliably and electrically connected with the busbars; and moreover, adverse effects which are generated by severe ship application environments can be avoided.
Description
Technical field
The present invention relates to a kind of bus-type circuit breaker adapter peculiar to vessel, belong to the low voltage electrical apparatus technology field.
Background technology
Existing ship generally is fixed on the mounting panel in the distribution panelboard with screw with breaker of plastic casing, then by bus-bar circuit breaker and bus are linked together to realize being electrically connected, the distance that at this moment needs to measure first bus and breaker of plastic casing is determined shape and the size of bus-bar.
Existing this circuit breaker mounting means has the following disadvantages: the volume, cost height, complicated operation, the use that have increased distribution panelboard are inconvenient.In addition, since the impact that has inclination, waves, vibrates and impact when using on the ship, the common requirement that can not satisfy environment peculiar to vessel with the bus-type structure that tangles.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of minimum space, compact conformation, rational bus-type circuit breaker adapter peculiar to vessel of wiring of taking.
In order to solve the problems of the technologies described above, technical scheme of the present invention has provided a kind of bus-type circuit breaker adapter peculiar to vessel, comprise shell, the first junction block, the second junction block, the 3rd junction block and three the 4th junction blocks are located at respectively six ports of shell, at the first junction block, the second junction block, the top of the 3rd junction block and three the 4th junction blocks is respectively equipped with socket, socket and the first junction block, the second junction block, closely connect between the 3rd junction block and the 4th junction block, it is characterized in that: the first junction block, be provided with flexible connection between the second junction block and the 3rd junction block binding post corresponding with it, the two ends of flexible connection respectively with the first junction block, the second junction block, the 3rd junction block closely connects with the binding post corresponding with it, be provided with three transverse grooves in the bottom of shell, bus snaps in this transverse groove, be provided with a rectangular opening at each transverse groove, three binding posts rely on the flexibility of flexible connection to stretch out in rectangular opening separately.
Preferably, realize closely being connected by welding manner between described socket and described the first junction block, described the second junction block, described the 3rd junction block and described the 4th junction block.
Preferably, on described binding post, respectively have a connecting hole, be used for being connected by screw with described bus.
A kind of bus-type circuit breaker adapter peculiar to vessel provided by the invention, this device can directly be fixed on the mounting panel, bus is stuck in this bottom of device transverse groove, binding post is connected with bus by screw, make its electrical connection properties stable, reliable, the harmful effect that can avoid the abominable environment for use such as shock and vibration on the ship to bring simultaneously.
Description of drawings
Figure 1A is the Facad structure schematic diagram of a kind of bus-type circuit breaker adapter peculiar to vessel provided by the invention;
Figure 1B is the structure schematic diagram of a kind of bus-type circuit breaker adapter peculiar to vessel provided by the invention;
Fig. 2 is the A-A cutaway view of Figure 1A;
Fig. 3 is the B-B cutaway view of Figure 1A.
Embodiment
For the present invention is become apparent, hereby with preferred embodiment, and cooperate accompanying drawing to be described in detail below.
As shown in Figure 1, structural representation for a kind of bus-type circuit breaker adapter peculiar to vessel provided by the invention, described bus-type circuit breaker adapter peculiar to vessel comprises shell 1, the first junction block 2, the second junction block 3, the 3rd junction block 4 and 6, six junction blocks of three the 4th junction blocks are installed in respectively six ports of shell 1 by screw 5.
In conjunction with Fig. 2 and Fig. 3, socket 10 is located at respectively the top of the first junction block 2, the second junction block 3, the 3rd junction block 4 and the 4th junction block 6, realizes closely being connected by welding manner and each junction block.During use, circuit breaker directly insert socket 10 realize with adapter between be electrically connected.Be provided with flexible connection 12 between the first junction block 2, the second junction block 3 and the 3rd junction block 4 binding post 9 corresponding with it, are connected the mode of riveting with welding and closely are connected with binding post with junction block respectively in flexible connection 12 two ends with rivet.Shell 1 bottom is provided with three transverse grooves, in bus 8 card entry slots, be provided with a rectangular opening at each transverse groove, three binding posts 9 rely on the flexibility of flexible connection 12 to stretch out in shell 1 bottom rectangle hole, during use, binding post 9 directly is fixed on the bus 8 with screw 7, itself and bus 8 are fitted tightly, realize fixing between adapter and the bus and be electrically connected with this.
Although the present invention describes with reference to the above embodiments; but those of ordinary skill in the art; will be appreciated that above embodiment illustrates the present invention; should understand and wherein can make various changes and revise and do not break away from a broad sense the present invention; so be not as limitation of the invention; as long as in connotation scope of the present invention, to the variation of above-described embodiment, the protection range that distortion all will fall into claim of the present invention.
Claims (3)
1. bus-type circuit breaker adapter peculiar to vessel, comprise shell (1), the first junction block (2), the second junction block (3), the 3rd junction block (4) and three the 4th junction blocks (6) are located at respectively six ports of shell (1), in the first junction block (2), the second junction block (3), the top of the 3rd junction block (4) and three the 4th junction blocks (6) is respectively equipped with socket (10), socket (10) and the first junction block (2), the second junction block (3), closely connect between the 3rd junction block (4) and the 4th junction block (6), it is characterized in that: the first junction block (2), be provided with flexible connection (12) between the second junction block (3) and the 3rd junction block (4) binding post (9) corresponding with it, the two ends of flexible connection (12) respectively with the first junction block (2), the second junction block (3), the 3rd junction block (4) closely connects with the binding post (9) corresponding with it, be provided with three transverse grooves in the bottom of shell (1), bus (8) snaps in this transverse groove, be provided with a rectangular opening at each transverse groove, three binding posts (9) rely on the flexibility of flexible connection (12) to stretch out in rectangular opening separately.
2. a kind of bus-type circuit breaker adapter peculiar to vessel as claimed in claim 1 is characterized in that: realize closely being connected by welding manner between described socket (10) and described the first junction block (2), described the second junction block (3), described the 3rd junction block (4) and described the 4th junction block (6).
3. a kind of bus-type circuit breaker adapter peculiar to vessel as claimed in claim 1 is characterized in that: respectively have a connecting hole on described binding post (9), be used for being connected by screw with described bus (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310287495.6A CN103368078B (en) | 2013-07-09 | 2013-07-09 | A kind of ship busbar type circuit breaker adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310287495.6A CN103368078B (en) | 2013-07-09 | 2013-07-09 | A kind of ship busbar type circuit breaker adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103368078A true CN103368078A (en) | 2013-10-23 |
| CN103368078B CN103368078B (en) | 2016-01-13 |
Family
ID=49368876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310287495.6A Active CN103368078B (en) | 2013-07-09 | 2013-07-09 | A kind of ship busbar type circuit breaker adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103368078B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505718A (en) * | 2014-12-10 | 2015-04-08 | 上海电器科学研究院 | Low-voltage ship load center |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6362952B1 (en) * | 2000-12-27 | 2002-03-26 | Eaton Corporation | Press-in bus insulation mounting assembly |
| CN200969489Y (en) * | 2006-11-21 | 2007-10-31 | 周树满 | Low voltage switch adapting base |
| CN201118038Y (en) * | 2007-10-25 | 2008-09-17 | 张增起 | Adapters and its low-voltage automatic air circuit breaker |
| CN202363379U (en) * | 2011-11-03 | 2012-08-01 | 安徽鑫龙电器股份有限公司 | Connection structure of molded case circuit breaker |
-
2013
- 2013-07-09 CN CN201310287495.6A patent/CN103368078B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6362952B1 (en) * | 2000-12-27 | 2002-03-26 | Eaton Corporation | Press-in bus insulation mounting assembly |
| CN200969489Y (en) * | 2006-11-21 | 2007-10-31 | 周树满 | Low voltage switch adapting base |
| CN201118038Y (en) * | 2007-10-25 | 2008-09-17 | 张增起 | Adapters and its low-voltage automatic air circuit breaker |
| CN202363379U (en) * | 2011-11-03 | 2012-08-01 | 安徽鑫龙电器股份有限公司 | Connection structure of molded case circuit breaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505718A (en) * | 2014-12-10 | 2015-04-08 | 上海电器科学研究院 | Low-voltage ship load center |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103368078B (en) | 2016-01-13 |
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