CN2818879Y - Submerged bolt connecting structure of aluminum electrolytic bath - Google Patents
Submerged bolt connecting structure of aluminum electrolytic bath Download PDFInfo
- Publication number
- CN2818879Y CN2818879Y CN 200520200553 CN200520200553U CN2818879Y CN 2818879 Y CN2818879 Y CN 2818879Y CN 200520200553 CN200520200553 CN 200520200553 CN 200520200553 U CN200520200553 U CN 200520200553U CN 2818879 Y CN2818879 Y CN 2818879Y
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- CN
- China
- Prior art keywords
- long side
- side annular
- annular plate
- cradle type
- side ring
- 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 discloses a submerged type screw bolt connecting structure of aluminum electrolytic baths, which comprises a bath casing and a cradle type support bracket. A long side annular plate of the bath casing is provided with holes, and a steel plate is additionally arranged between the long side annular plate and the cradle type support bracket. Connecting screw bolts passing through the steel plate connect the bath casing and the cradle type support bracket together, and the heads of the connecting screw bolts are submerged into the long side annular plate. The heads of the connecting screw bolts are originally bulged out of the upper surface of the long side annular plate of the both casing, while the utility model submerges the heads into the long side annular plate. Therefore, the upper surface of the long side annular plate can keep a smooth plane so that production workers can not be stumbled in the process of regular production operation because of the unevenness of the long side annular plate, hence, safety accidents can be avoided, and meanwhile, the inconvenience when production workers clean alumina of the long side annular plate can be avoided.
Description
Technical field:
The utility model relates to the countersunk screw linkage structure that a kind of aluminum cell casing is connected with the cradle type carriage.
Background technique:
Prebaked anode electrolytic bath shell mainly contains two shrouds and two kinds of forms of single circle strip in the prior art at present.Continuous progress and development along with electrolysis tech, for improving the production capacity of unit area, the working surface of electrolytic bath has more and more narrow development trend, therefore the sidepiece heat radiation of strengthening electrolytic bath is to guarantee narrow boiler face electrolytic bath ordinary production effective means, and two shroud pot shells are owing to be unfavorable for that the sidepiece heat radiation is replaced by the single circle strip pot shell gradually.And being connected of pot shell and cradle type carriage is pot shell to be connected together with the cradle type carriage with bolt by auger shell keyhole on the long side ring plate of pot shell.As adopt common Placement, the head of its connecting bolt will be given prominence on the surface of long side ring plate, make the direct labor turn round and look at head in the ordinary production operation and not turn round and look at pin, very easily trip, stay great potential safety hazard, also be unfavorable for the normal health maintenance of direct labor simultaneously.
Summary of the invention:
The purpose of this utility model is: the sunk bolt fastening structure that provides a kind of aluminum cell casing to be connected with the cradle type carriage, and to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it comprises pot shell (1), cradle type carriage (2), on the long side ring plate (3) of pot shell (1), have hole (6), between long side ring plate (3) and cradle type carriage (2), be added with steel plate (4), connecting bolt (5) connects together pot shell (1) by steel plate (4) with cradle type carriage (2), its head sinks in the long side ring plate (3).
Long side ring plate (3) is gone up the size in hole (6) greater than the used spanner activity space of connecting bolt (5) size.
Owing to adopted technique scheme, the head that the utility model will protrude originally at the connecting bolt (5) of long side ring plate (3) upper surface of pot shell (1) sinks in the long side ring plate (3), make long side ring plate (3) upper surface keep a smooth plane, make the direct labor in the ordinary production operation, can not trip because of the injustice of long side ring plate (3) upper surface, cause security incident, also avoided simultaneously the direct labor when the aluminium oxide of the long side ring plate of cleaning (3) because of the protruding inconvenience that causes of the head of connecting bolt (5).
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment:
Embodiment of the present utility model: between the long side ring plate (3) of pot shell (1) and cradle type carriage (2), add welding steel plate (4), on long side ring plate (3), have simultaneously greater than connecting bolt (5) head dimensions and leave the hole (6) in enough spanners space, and on steel plate (4), have a hole of matching with connecting bolt (5), make the head of connecting bolt (5) sink to long side ring plate (5), and pot shell (1) is connected together by steel plate (4) with connecting bolt (5) with cradle type carriage (2).
Claims (2)
1. aluminium cell sunk bolt fastening structure, it comprises pot shell (1), cradle type carriage (2), it is characterized in that: on the long side ring plate (3) of pot shell (1), have hole (6), between long side ring plate (3) and cradle type carriage (2), be added with steel plate (4), connecting bolt (5) connects together pot shell (1) by steel plate (4) with cradle type carriage (2), its head sinks in the long side ring plate (3).
2. aluminium cell sunk bolt fastening structure according to claim 1 is characterized in that: long side ring plate (3) is gone up the size in hole (6) greater than the used spanner activity space of connecting bolt (5) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200553 CN2818879Y (en) | 2005-08-03 | 2005-08-03 | Submerged bolt connecting structure of aluminum electrolytic bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200553 CN2818879Y (en) | 2005-08-03 | 2005-08-03 | Submerged bolt connecting structure of aluminum electrolytic bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2818879Y true CN2818879Y (en) | 2006-09-20 |
Family
ID=37004936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200553 Expired - Lifetime CN2818879Y (en) | 2005-08-03 | 2005-08-03 | Submerged bolt connecting structure of aluminum electrolytic bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2818879Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086524A (en) * | 2009-12-04 | 2011-06-08 | 贵阳铝镁设计研究院 | Self-stress-balancing cradle frame of electrolysis bath |
| CN103568400A (en) * | 2013-11-04 | 2014-02-12 | 新誉集团有限公司 | Connecting structure of flexible flaky material with fiber layer and rigid connecting element |
| CN105114405A (en) * | 2015-09-30 | 2015-12-02 | 苏州龙行洲实业有限公司 | Mechanical connecting piece |
-
2005
- 2005-08-03 CN CN 200520200553 patent/CN2818879Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086524A (en) * | 2009-12-04 | 2011-06-08 | 贵阳铝镁设计研究院 | Self-stress-balancing cradle frame of electrolysis bath |
| CN102086524B (en) * | 2009-12-04 | 2013-12-25 | 贵阳铝镁设计研究院有限公司 | Self-stress-balancing cradle frame of electrolysis bath |
| CN103568400A (en) * | 2013-11-04 | 2014-02-12 | 新誉集团有限公司 | Connecting structure of flexible flaky material with fiber layer and rigid connecting element |
| CN103568400B (en) * | 2013-11-04 | 2015-07-29 | 新誉集团有限公司 | With the syndeton of fibrolaminar flexible sheet material and rigid connection part |
| CN105114405A (en) * | 2015-09-30 | 2015-12-02 | 苏州龙行洲实业有限公司 | Mechanical connecting piece |
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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. |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150803 Granted publication date: 20060920 |
|
| EXPY | Termination of patent right or utility model |