CN201614422U - Outgoing bus structure used on rectification cabinet - Google Patents
Outgoing bus structure used on rectification cabinet Download PDFInfo
- Publication number
- CN201614422U CN201614422U CN2009203185659U CN200920318565U CN201614422U CN 201614422 U CN201614422 U CN 201614422U CN 2009203185659 U CN2009203185659 U CN 2009203185659U CN 200920318565 U CN200920318565 U CN 200920318565U CN 201614422 U CN201614422 U CN 201614422U
- Authority
- CN
- China
- Prior art keywords
- bus
- copper
- water
- copper bar
- rectifier cabinet
- 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
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Abstract
The utility model discloses an outgoing bus structure used on a rectification cabinet. The bus structure comprises the rectification cabinet (1), wherein a DC (direct current) bus water-cooling copper bar (2) is arranged in the rectification cabinet (1); a vertical copper bus is connected with the DC bus water-cooling copper bar (2); the upper end of the vertical copper bus is connected with a horizontal bus copper bar (3); the vertical copper bus comprises a lower copper bus (4) and an upper copper bus (5); and a flexible conductive wire (6) is connected between the lower copper bus (4) and the upper copper bus (5). In the utility model, the flexible conductive wire is connected between the lower copper bus and the upper copper bus, so that the vibration transfer and the mutual influence of vibration force can be effectively avoided, and the service life of the rectification cabinet is prolonged; and the length of the lower copper bus is minimized, and therefore, the weight added to the DC bus water-cooling copper bar of the rectification cabinet is reduced, and the DC bus water-cooling copper bar of the rectification cabinet is protected against deformation and is under reasonable stress.
Description
Technical field
The utility model relates to a kind of rectifier cabinet, the bus structure of outlet on particularly a kind of rectifier cabinet.
Background technology
In electrolysis for production factory, the positive and negative polarities by electrolyzer come electrolysis fractional melting state mineral substance, and electrolysis goes out needed metal.Because the electrolytic solution of high temperature fused state is arranged, can cause the electrolysis liquid cooling to insult when power outage takes place in the electrolyzer, will cause accidents such as electrolyzer distortion, bakie, cause heavy losses.So electrolyzer does not allow to have a power failure, its load character is a stage load.
What provide direct supply to electrolyzer is the power-supply rectifying workshop, and it is transferred to electrolyzer after alternating-current is become powerful direct current.Wherein rectifier cabinet is exactly the key equipment that High Level AC Voltage is become the heavy DC electricity, and rectifier cabinet itself is made up of many rectifier cells, and what rectifier cell need not stop cools off with pure water, could normally move.The structure more complicated of rectifier cabinet, compactness are key equipments, but also are the places of breaking down easily.
The direct current of the rectifier cabinet water-cooled copper bar that confluxes itself is the water-cooled bus, and the vertical copper busbar that connects away from top is a self-cooled, the current capacity of self-cooled is little more many than water-cooled current capacity, so thick many in water-cooled copper bar cross section of confluxing that vertical copper busbar is the direct current than rectifier cabinet itself are so the copper bar of vertical copper busbar is very heavy.Vertically the copper bar weight of copper busbar is if all being pressed in the direct current of rectifier cabinet confluxes on the water-cooled copper bar, and its reactive force will produce adverse influence to the element in the rectifier cabinet.In addition owing to expand with heat and contract with cold and the vibration of generation in service, its reactive force also all will produce adverse influence to the rectifier cabinet element, as: the interelement insulation in the rectifier cabinet reduces, bus distortion in the cabinet, temperature rising etc., the serious accident that will cause short circuit is to producing and the economic great influence that produces.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of can weaken significantly copper busbar to direct current conflux water-cooled copper row pressure power, to the rectifier cabinet reactive force, improve the syndeton of the vertical bus of rectifier cabinet of Supply Security, can overcome the deficiencies in the prior art.
The technical solution of the utility model: it comprises rectifier cabinet, in rectifier cabinet, be provided with the direct current water-cooled copper bar that confluxes, on confluxing the water-cooled copper bar, direct current is connected with vertical copper busbar, vertically the upper end of copper busbar is connected with horizontal confluence copper bar, vertically copper busbar is made of lower copper bus and upper copper bus, is connected with flexible lead between lower copper bus and the upper copper bus.
Described flexible lead is a copper establishment band.
The upper end of lower copper bus is 1～30cm to the conflux distance of water-cooled copper bar upper edge of direct current.
Compared with the prior art, the utility model can effectively be avoided transfer of vibration like this by connect flexible lead between lower copper bus and upper copper bus, has effectively avoided vibration force to reciprocal influence, thereby prolongs the life-span of rectifier cabinet.The length of lower copper bus is reduced, so just can be so that act on conflux the weight minimizing on the water-cooled copper bar of the direct current of rectifier cabinet, avoided the conflux distortion of water-cooled copper bar of rectifier cabinet direct current, stressed more reasonable.Improve the security of power supply, had excellent popularization to be worth.
Figure of description
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment: as shown in Figure 1, the direct current water-cooled copper bar 2 that confluxes is installed in rectifier cabinet 1, be connected with vertical copper busbar on direct current confluxes water-cooled copper bar 2, vertically copper busbar is made of lower copper bus 4 and upper copper bus 5, is connected with flexible lead 6 between lower copper bus 4 and the upper copper bus 5.The length of lower copper bus 4 is reduced, the length of upper copper bus 5 is increased.The upper end of lower copper bus 4 to direct current conflux the distance of water-cooled copper bar 2 upper edges be 1～30cm just.Flexible lead 6 uses copper establishment band.Copper establishment band all can buy in market.Lower copper bus 4 and the direct current of the rectifier cabinet 1 water-cooled copper bar 2 that confluxes adopts bolts to be connected, and upper copper bus 5 is connected with horizontal confluence copper bar 3 employing bolts.During installation, top copper busbar 5 is installed earlier, the convenient like this height of adjusting.
Claims (3)
1. the bus structure of outlet on the rectifier cabinet, it comprises rectifier cabinet (1), in rectifier cabinet (1), be provided with the direct current water-cooled copper bar (2) that confluxes, on confluxing water-cooled copper bar (2), direct current is connected with vertical copper busbar, vertically the upper end of copper busbar is connected with horizontal confluence copper bar (3), it is characterized in that: vertically copper busbar is made of lower copper bus (4) and upper copper bus (5), is connected with flexible lead (6) between lower copper bus (4) and the upper copper bus (5).
2. the bus structure of outlet on the rectifier cabinet according to claim 1 is characterized in that: described flexible lead (4) is copper establishment band.
3. the bus structure of outlet on the rectifier cabinet according to claim 1 is characterized in that: the upper end of lower copper bus (4) is 1～30cm to the conflux distance of water-cooled copper bar (2) upper edge of direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203185659U CN201614422U (en) | 2009-12-25 | 2009-12-25 | Outgoing bus structure used on rectification cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203185659U CN201614422U (en) | 2009-12-25 | 2009-12-25 | Outgoing bus structure used on rectification cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614422U true CN201614422U (en) | 2010-10-27 |
Family
ID=43000793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203185659U Expired - Fee Related CN201614422U (en) | 2009-12-25 | 2009-12-25 | Outgoing bus structure used on rectification cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103501119A (en) * | 2013-10-24 | 2014-01-08 | 昆明有色冶金设计研究院股份公司 | Large rectifying equipment connecting device |
| CN111355385A (en) * | 2018-12-24 | 2020-06-30 | 合肥迅达电器有限公司 | Connecting structure of vertical bus of rectifier cabinet |
-
2009
- 2009-12-25 CN CN2009203185659U patent/CN201614422U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103501119A (en) * | 2013-10-24 | 2014-01-08 | 昆明有色冶金设计研究院股份公司 | Large rectifying equipment connecting device |
| CN111355385A (en) * | 2018-12-24 | 2020-06-30 | 合肥迅达电器有限公司 | Connecting structure of vertical bus of rectifier cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |