CN2851284Y - Insulation structure for aluminium cell and grid plates between cells - Google Patents
Insulation structure for aluminium cell and grid plates between cells Download PDFInfo
- Publication number
- CN2851284Y CN2851284Y CN 200520200842 CN200520200842U CN2851284Y CN 2851284 Y CN2851284 Y CN 2851284Y CN 200520200842 CN200520200842 CN 200520200842 CN 200520200842 U CN200520200842 U CN 200520200842U CN 2851284 Y CN2851284 Y CN 2851284Y
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- CN
- China
- Prior art keywords
- insulation
- supporting plate
- plate
- cells
- grid plates
- 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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- Electrolytic Production Of Metals (AREA)
Abstract
The utility model discloses an insulation structure for aluminium cell and grid plates between cells comprising a ribbed plate, a supporting plate and an insulation plate. The ribbed plate is connected with the supporting plate, and respectively fixed on two cradle frames between the cells; the insulation plate is arranged on the supporting plate; an angle steel is placed on the insulation plate along the longitudinal direction of the cells; boreholes are arranged on the corresponding position of the supporting plate, the insulation plate and the angle steel; a screw bolt which is sleeved with an insulation sleeve penetrates inside the boreholes, is isolated from the supporting plate by an insulation spacer and is fixed by a nut; grid plates are placed on the angle steel. Owing to adopting the three insulation measures of the macromolecule insulation plate, the insulation sleeve and the insulation spacer, the possibility that the cells are conductive to the grid plates can be avoided; meanwhile, the steel grid plates are supported on the cradle frames by the supporting plate and the ribbed plate, which ensures the safety in production operation.
Description
Technical field:
The utility model relates in a kind of Aluminium Electrolysis the insulation system of grillflooring between electrolyzer and groove.
Background technology:
Along with the continuous progress of modern pre-baked cell technologies, the strength of current of aluminium cell constantly increases to 300 present ~ 500KA by the 4 ~ 8KA at initial stage, obtaining increasing single series production capacity, thereby obtains best economic benefit.And along with the increase of potline electric current, for production capacity maximization with save the consideration of taking up an area of, electrolyzer is also arranged to put by past vertical gradually at the arrangement mode in workshop and is developed into horizontally-arranged and arrange.
In horizontally-arranged is arranged the potroom of electrolyzer, for the security that guarantees to operate and the well-ventilated of electrolyzer, service platform between groove and the groove adopts the steel grillflooring of band steel and round steel welding to lay, simultaneously, there is not the civil engineering floor again owing to the space between groove and groove is less, therefore, the steel grillflooring can only be considered to be supported on the bassinet stand of electrolyzer.After electrolyzer energising is gone into operation, just need take required measure to solve Insulation Problems between electrolyzer and the grillflooring.
Summary of the invention:
The purpose of this utility model is: the insulation system that grillflooring between a kind of electrolyzer and groove is provided.It had both realized grillflooring insulating function between electrolyzer and groove, again grillflooring between groove stably was supported on the electrolyzer bassinet stand, had guaranteed the safety of production operation.
The utility model is to constitute like this: it comprises gusset (1), supporting plate (2), insulcrete (3), and gusset (1) is connected with supporting plate (2), and is fixed in respectively on two bassinet stands between electrolyzer, and insulcrete (3) is located on the supporting plate (2); Place angle steel (4) at insulcrete (3) upper edge electrolyzer length direction; Go up corresponding position at supporting plate (2), insulcrete (3), angle steel (4) and be provided with boring, bolt (6) is with insulating sleeve (7), penetrates in the boring, isolate with insulation spacer (8) and supporting plate (2), and fixing with nut (9); Grillflooring (5) is put on the angle steel (4).
Insulcrete (3) is made with insulating polymeric material.
Owing to adopted above-described polymer insulcrete (3), insulating sleeve (7), insulation spacer (8) three road insulation measures, stopped the possibility that electrolyzer and steel grillflooring are connected conduction.Simultaneously, the steel grillflooring relies on supporting plate and gusset to be supported on the bassinet stand of electrolyzer, has guaranteed the safety of production operation.
Description of drawings:
Accompanying drawing 1 is a structure iron of the present utility model.
Embodiment:
Embodiment of the present utility model: a kind of big 4 240KA electrolyzers that advance electricity, totally 19 of bassinet stands (wherein fixedly bassinet stand 2), special-shaped gusset (1) (δ=12) and supporting plate (2) (220 * 210, δ=12) are welded together, be welded in again on the bassinet stand between per two electrolyzers.Go up placement polymer insulcrete (3) (220 * 210 at supporting plate (2), δ=50), be provided with the elongated angle steel (4) (the long 12780mm of being) of L125 * 80 * 7 along the electrolyzer length direction, go up corresponding position at supporting plate (2), polymer insulcrete (3), angle steel (4) and be provided with boring, penetrate insulating sleeve (7) with countersunk screw (6), isolate with insulation spacer (8) and supporting plate (2), use nut (9), packing ring (10) to fix then.Be put on the angle steel (4) for the steel grillflooring (5) of 40mm thick at last.
Claims (2)
1. the insulation system of grillflooring between aluminium cell and groove, it comprises gusset (1), supporting plate (2), insulcrete (3), it is characterized in that: gusset (1) is connected with supporting plate (2), and is separately fixed on the bassinet stand on the electrolyzer, and insulcrete (3) is located on the supporting plate (2); Place angle steel (4) at insulcrete (3) upper edge electrolyzer length direction; Go up corresponding position at supporting plate (2), insulcrete (3), angle steel (4) and be provided with boring, bolt (6) is with insulating sleeve (7), penetrates in the boring, isolate with insulation spacer (8) and supporting plate (2), and fixing with nut (9); Grillflooring (5) is put on the angle steel (4).
2. the insulation system of grillflooring between aluminium cell according to claim 1 and groove is characterized in that: insulcrete (3) is made with insulating polymeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200842 CN2851284Y (en) | 2005-12-19 | 2005-12-19 | Insulation structure for aluminium cell and grid plates between cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200842 CN2851284Y (en) | 2005-12-19 | 2005-12-19 | Insulation structure for aluminium cell and grid plates between cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851284Y true CN2851284Y (en) | 2006-12-27 |
Family
ID=37585241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200842 Expired - Fee Related CN2851284Y (en) | 2005-12-19 | 2005-12-19 | Insulation structure for aluminium cell and grid plates between cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851284Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283116A (en) * | 2015-05-14 | 2017-01-04 | 吴中华 | A kind of aluminum electrolysis bath novel seal |
-
2005
- 2005-12-19 CN CN 200520200842 patent/CN2851284Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283116A (en) * | 2015-05-14 | 2017-01-04 | 吴中华 | A kind of aluminum electrolysis bath novel seal |
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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. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20121219 |