CN201301349Y - Uninterrupted on-off device for single-post double short-circuit oras aluminum cell - Google Patents
Uninterrupted on-off device for single-post double short-circuit oras aluminum cell Download PDFInfo
- Publication number
- CN201301349Y CN201301349Y CNU2008203026766U CN200820302676U CN201301349Y CN 201301349 Y CN201301349 Y CN 201301349Y CN U2008203026766 U CNU2008203026766 U CN U2008203026766U CN 200820302676 U CN200820302676 U CN 200820302676U CN 201301349 Y CN201301349 Y CN 201301349Y
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- short
- circuit
- bus bar
- sliding beam
- aluminum cell
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Abstract
The utility model discloses an uninterrupted on-off device for single-post double short-circuit oras aluminum cell, comprising a converter switch (1) connected with a swivel mount (17) through a pivot shaft (2). The swivel mount (17) is mounted on a sliding beam (11) through bolts, and a receiving terminal of the converter switch (1) is respectively equipped with a flexible electricity-outgoing copper belt (3) and an electricity-incoming copper plate (15) capable of connecting with a post bus bar (9) of an aluminum cell through a dog bolt (16). The flexible electricity-outgoing copper belt (3) is provided with attaching clamps (4) for respectively fixing the flexible electricity-outgoing copper belt (3) on the lateral surfaces of a left short-circuit bus bar (8) and a right short-circuit bus bar (10) of the aluminum cell through crimping. The sliding beam (11) is provided with two on-off rods (6), each of which uses an adaptor (7) to connect with an on-off attaching clamp (5) capable of connecting with the left short-circuit bus bar (8) and the right short-circuit bus bar (10) of the aluminum cell through bolts. Each on-off rod (6) is connected with an actuating piston of an electrohydraulic mechanism (14) mounted on the sliding beam (11) through a link mechanism (13). The uninterrupted on-off device for single-post double short-circuit oras aluminum cell is characterized by simple structure, small occupation area during mounting and traveling, easy operation, reliable service and the like.
Description
Technical field
The utility model relates to the do not have a power failure device of start-stop groove of the two short circuit mouth aluminium cells of a kind of single column that is used for aluminum electrolysis industry, belongs to do not have a power failure fluting or stop the slot device technical field of aluminium cell.
Background technology
The aluminum electrolysis industry configuration that is used for the short-circuit busbar device on the aluminium cell at present both at home and abroad is broadly divided into two kinds, and one is one and advances electric riser bus bar to join a short-circuit busbar be single column list short circuit mouth; Another is one and advances electric riser bus bar to join two short-circuit busbars be the two short circuit mouths of single column.At present both at home and abroad aluminum electrolysis industry all is to reduce potential gradient between short-circuit busbar and the riser bus bar by the method for using dc switch opening, stop the groove operation under the circuital situation of pot line basically, opens by manpower or mechanism then or the contacting of closed short-circuit busbar and riser bus bar.Manual operation short-circuit busbar main drawback is the synchronism that can't guarantee a plurality of short circuit mouth closures, causes the operating process meeting obviously spark to occur, and secondly being in fault at dc switch can threatening to operator's personnel safety after out of control; And the independent respectively lifting of existing mechanical device and commutation switch, this not only needs bigger lifting space and installing space, and goes back mutual restriction on installation and operating space, poor operability, and the existing mechanical device can't be effectively fixing, the poor reliability of on-off action.The state of abandoning that above problem causes existing short-circuit busbar machinery opening and closing device substantially all to be in actual production makes the entire operation process have certain potential safety hazard.
The utility model content
The purpose of this utility model provides a kind of simple in structure, operational safety easily and the do not have a power failure device of start-stop groove of the less two short circuit mouth aluminium cells of single column in the place that takes up room, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: comprise commutation switch (1), it is characterized in that: commutation switch (1) links to each other with swivel mount (17) by hinge (2), swivel mount (17) is installed on the sliding beam (11) by bolt, on the terminals of commutation switch (1), be separately installed with the soft band of electric copper output (3) and can advance electrolytic copper plate (15) by what swing bolt (16) was connected with the riser bus bar (9) of aluminium cell, and be provided with on the soft band of electric copper output (3) and electric copper output can be crimped on the left short-circuit busbar (8) of aluminium cell and the crimping retaining clip (4) on right short-circuit busbar (10) side surface respectively by soft band (3), two opening (6) are installed on sliding beam (11), all pass through connecting joint (7) and be connected with a switching retaining clip (5) that can be connected with right short-circuit busbar (10) by the bolt and the left short-circuit busbar (8) of aluminium cell respectively on each opening (6), each opening (6) all links to each other with the piston rod of electric liquid mechanism (14) on being installed in sliding beam (11) by linkage assembly (13) respectively.
On sliding beam (11), also be provided with the locating wheel (12) that is used for longitudinal register.
Owing to adopted technique scheme, the utility model becomes one commutation switch and short circuit mouth machinery closing mechanism, not only greatly facilitates handling and installation work, but also has alleviated working strength of workers greatly; When adopting the utility model that the aluminium cell of the two short circuit mouths of single column is not had a power failure the short circuit work of start-stop groove, the operating personnel is remote controlled, its operating speed is fast, synchronism good, and short circuit mouth place spark can not occur, has improved the job stability of safe reliability and equipment greatly.Therefore the utility model compared with prior art, little, the easy to operate advantage such as easy, safe and reliable in the place that takes up room when the utlity model has simple in structure, installation and handling.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 removes A behind the commutation switch to structural representation for Fig. 1.
Description of reference numerals: 1-commutation switch, 2-hinge, the soft band of 3-electric copper output, 4-crimping retaining clip, 5-opens and closes retaining clip, 6-opening, the 7-connecting joint, 8-short-circuit busbar, 9-riser bus bar, the 10-short-circuit busbar, 11-sliding beam, 12-locating wheel, the 13-linkage assembly, 14-electricity liquid mechanism, 15-advances the electrolytic copper plate, the 16-swing bolt, the 17-swivel mount.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but not as to restriction of the present utility model.
Embodiment of the present utility model: as depicted in figs. 1 and 2, comprise that commutation switch (1) and electric liquid mechanism (14) all adopt finished product of the prior art, during making, commutation switch (1) is linked to each other with swivel mount (17) by hinge (2), swivel mount (17) is installed on the sliding beam (11) by bolt, on the terminals of commutation switch (1), install the soft band of electric copper output (3) respectively and can advance electrolytic copper plate (15) by what swing bolt (16) was connected with the riser bus bar (9) of aluminium cell, installing on the soft band of electric copper output (3) and electric copper output can be crimped on the left short-circuit busbar (8) of aluminium cell and the crimping retaining clip (4) on right short-circuit busbar (10) side surface respectively by soft band (3), on sliding beam (11), install two opening (6), on each opening (6), all pass through connecting joint (7) and connect the switching retaining clip (5) that can be connected with right short-circuit busbar (10) by the bolt and the left short-circuit busbar (8) of aluminium cell respectively, each opening (6) all is connected with the piston rod of electric liquid mechanism (14) on being installed in sliding beam (11) by linkage assembly (13) respectively; Convenient in order to use, locating wheel that is used for longitudinal register is installed on sliding beam (11) again (12).
When using the utility model, earlier with the utility model handling near do not have a power failure fluting or stop the aluminium cell of the two short circuit mouths of single column of groove of needs, when making the utility model near the riser bus bar side, find lengthwise position accurately by locating wheel 12, the horizontal position can be adjusted by sliding beam 11; Behind the centering of position, promote swivel mount 17 with 1 installation in position of the commutation switch on it, the electrolytic copper plate 15 that advances with commutation switch 1 is connected with the riser bus bar 9 of aluminium cell by swing bolt 16 then, respectively it is crimped on the side surface of the left short-circuit busbar 8 of aluminium cell and right short-circuit busbar 10 by crimping retaining clip 4 with 3 the electric copper output of commutation switch 1 is soft, and affirmation has connected reliably with the switching retaining clip 5 that left short-circuit busbar 8 and right short-circuit busbar 10 are connected respectively, closed commutation switch 1, make riser bus bar 9 can keep all the time being communicated with left short-circuit busbar 8 and right short-circuit busbar 10, start electric liquid mechanism 14 then, piston rod by electric liquid mechanism 14 promotes linkage assembly 13 actions, linkage assembly 13 is by opening 6 and switching retaining clip 5 drives left short-circuit busbars 8 and right short-circuit busbar 10 draws back (or closing up) synchronously, thereby realize left short-circuit busbar 8 and right short-circuit busbar 10 and riser bus bar 9 separated in synchronization (or contact), finish the fluting that do not have a power failure (or stopping groove) operation.Operate this device and finish and do not have a power failure that to open, stop the groove operating personnel remote controlled, operating speed is fast, synchronism good, and the short circuit mouth spark can not occur, has improved safe reliability greatly.
Claims (2)
1. the two short circuit mouth aluminium cells of the single column device of start-stop groove that do not have a power failure, comprise commutation switch (1), it is characterized in that: commutation switch (1) links to each other with swivel mount (17) by hinge (2), swivel mount (17) is installed on the sliding beam (11) by bolt, on the terminals of commutation switch (1), be separately installed with the soft band of electric copper output (3) and can advance electrolytic copper plate (15) by what swing bolt (16) was connected with the riser bus bar (9) of aluminium cell, and be provided with on the soft band of electric copper output (3) and electric copper output can be crimped on the left short-circuit busbar (8) of aluminium cell and the crimping retaining clip (4) on right short-circuit busbar (10) side surface respectively by soft band (3), two opening (6) are installed on sliding beam (11), all pass through connecting joint (7) and be connected with a switching retaining clip (5) that can be connected with right short-circuit busbar (10) by the bolt and the left short-circuit busbar (8) of aluminium cell respectively on each opening (6), each opening (6) all links to each other with the piston rod of electric liquid mechanism (14) on being installed in sliding beam (11) by linkage assembly (13) respectively.
2. according to the do not have a power failure device of start-stop groove of the two short circuit mouth aluminium cells of single column of claim 1, it is characterized in that: on sliding beam (11), also be provided with the locating wheel (12) that is used for longitudinal register.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203026766U CN201301349Y (en) | 2008-11-06 | 2008-11-06 | Uninterrupted on-off device for single-post double short-circuit oras aluminum cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203026766U CN201301349Y (en) | 2008-11-06 | 2008-11-06 | Uninterrupted on-off device for single-post double short-circuit oras aluminum cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301349Y true CN201301349Y (en) | 2009-09-02 |
Family
ID=41084972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203026766U Expired - Lifetime CN201301349Y (en) | 2008-11-06 | 2008-11-06 | Uninterrupted on-off device for single-post double short-circuit oras aluminum cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301349Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250838A (en) * | 2013-06-29 | 2014-12-31 | 贵阳铝镁设计研究院有限公司 | Apparatus suitable for double-end electricity inlet aluminum electrolyte tank and provided for operating short-circuit busbar without power cut |
| CN104250837A (en) * | 2013-06-28 | 2014-12-31 | 贵阳铝镁设计研究院有限公司 | Over-slot bus device |
| CN104250834A (en) * | 2013-06-28 | 2014-12-31 | 贵阳铝镁设计研究院有限公司 | Device for operating short-circuit bus in single-upright single-short-circuit aluminum electrolysis cell without power outage |
-
2008
- 2008-11-06 CN CNU2008203026766U patent/CN201301349Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250837A (en) * | 2013-06-28 | 2014-12-31 | 贵阳铝镁设计研究院有限公司 | Over-slot bus device |
| CN104250834A (en) * | 2013-06-28 | 2014-12-31 | 贵阳铝镁设计研究院有限公司 | Device for operating short-circuit bus in single-upright single-short-circuit aluminum electrolysis cell without power outage |
| CN104250837B (en) * | 2013-06-28 | 2017-04-12 | 贵阳铝镁设计研究院有限公司 | Over-slot bus device |
| CN104250834B (en) * | 2013-06-28 | 2017-04-19 | 贵阳铝镁设计研究院有限公司 | Device for operating short-circuit bus in single-upright single-short-circuit aluminum electrolysis cell without power outage |
| CN104250838A (en) * | 2013-06-29 | 2014-12-31 | 贵阳铝镁设计研究院有限公司 | Apparatus suitable for double-end electricity inlet aluminum electrolyte tank and provided for operating short-circuit busbar without power cut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110601 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO. 2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110601 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090902 |