CN203999844U - A kind of steel aluminum compound structure anode steel jaw - Google Patents
A kind of steel aluminum compound structure anode steel jaw Download PDFInfo
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- CN203999844U CN203999844U CN201420324986.3U CN201420324986U CN203999844U CN 203999844 U CN203999844 U CN 203999844U CN 201420324986 U CN201420324986 U CN 201420324986U CN 203999844 U CN203999844 U CN 203999844U
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- China
- Prior art keywords
- steel
- flute profile
- framework
- round
- pawl
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 178
- 239000010959 steel Substances 0.000 title claims abstract description 178
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 27
- -1 aluminum compound Chemical group 0.000 title claims abstract description 9
- 238000010079 rubber tapping Methods 0.000 claims abstract description 17
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 5
- 230000006872 improvement Effects 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 18
- 239000004411 aluminium Substances 0.000 description 8
- 238000005868 electrolysis reaction Methods 0.000 description 6
- 229910001208 Crucible steel Inorganic materials 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
A kind of steel aluminum compound structure anode steel jaw relates to a kind of improvement of anode steel jaw structure.The utility model provides the steel aluminum compound structure that a kind of cost is low, power consumption is low, intensity is high anode steel jaw.The utility model comprises the flute profile steel framework consisting of base plate and two risers, and the two ends of flute profile steel framework are provided with side steel plate, and the top of flute profile steel framework is provided with steel deck-plate, it is characterized in that: steel deck-plate top is provided with and the steel pipe being communicated with in flute profile steel framework; The base plate below welding of described flute profile steel framework is provided with round steel steel pawl, is provided with and the tapping hole being communicated with in flute profile steel framework on round steel steel pawl; In described steel pipe, in flute profile steel framework, and all cast and be provided with aluminium core in the tapping hole of round steel steel pawl.
Description
Technical field
The utility model relates to a kind of improvement of anode steel jaw structure.
Background technology
Aluminum electrolyzing cell used anode steel jaw is the important consumable part of Aluminum Electrolysis Production.For a long time, both at home and abroad Aluminum Electrolysis Production is all used cast steel type anode steel jaw, and due to more than anode working current reaches 8000A, anode steel jaw conductivity is very large to Aluminum Electrolysis Production Index Influence.The anode construction of most electrolysis aluminum production enterprises application is combined by aluminium guide bar, aluminum steel explosive welding composite sheet, casting steel claw.Main Function is the carbon piece weight of conduction Faradaic current and carrying electrolysis, wherein take conduction as main.In use there is following problem in this structure: (1) traditional cast steel anode steel jaw power consumption is larger, in the urgent need to exploring plastics on new materials, new texture and the new mode of connection of anode steel jaw.
(2) aluminium-steel explosion welding sheet maximum operation (service) temperature is lower, is only 350 ℃.
(3) aluminium-steel explosion welding sheet increases anode drop, making and the cost of overhaul.
(4) aluminium guide bar and aluminium-steel explosion welding sheet aluminium end adopt friction welding (FW) can not change the essence of cast steel steel pawl crossbeam poor electric conductivity.
Summary of the invention
The utility model is exactly for the problems referred to above, and the steel aluminum compound structure that a kind of cost is low, power consumption is low, intensity is high anode steel jaw is provided.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises the flute profile steel framework consisting of base plate and two risers, the two ends of flute profile steel framework are provided with side steel plate, the top of flute profile steel framework is provided with steel deck-plate, it is characterized in that: steel deck-plate top is provided with and the steel pipe being communicated with in flute profile steel framework; The base plate below welding of described flute profile steel framework is provided with round steel steel pawl, is provided with and the tapping hole being communicated with in flute profile steel framework on round steel steel pawl; In described steel pipe, in flute profile steel framework, and all cast and be provided with aluminium core in the tapping hole of round steel steel pawl.
As a kind of preferred version of the present utility model, between the steel plate of described both sides, by gusset, be connected, gusset top is provided with the horizontal round steel that connects flute profile steel framework two risers; In described steel pipe, be also provided with horizontal reinforcement steel; On described reinforcement steel, be provided with the vertical round steel being connected with channel-section steel frame bottom plate.
As a kind of preferred version of the present utility model, the setting that is inclined upwardly of described steel deck-plate; On described round steel steel pawl, be provided with the pore being communicated with tapping hole.
The beneficial effects of the utility model: 1, due to constructional feature of the present utility model, the mode that aluminium guide bar and steel pipe of the present utility model and interior aluminium core thereof can be docked with face face is welded, cancelled explosion welding sheet, aluminium guide bar and the utility model directly weld use, do not need again to process aluminium guide bar, effectively reach the object reducing costs.
2, the utility model is by steel pipe, in flute profile steel framework, and in the tapping hole of round steel steel pawl, casting is provided with aluminium core, guarantee the optimization of conductive path part aluminum steel contact surface, in round steel steel pawl, tapping hole is set, make the aluminium core in aluminium core in round steel steel pawl and steel pipe and in flute profile steel framework as a whole, reach the object that reduces energy consumption.
3, the utility model, by being provided with gusset, horizontal round steel in flute profile steel framework, strengthening steel and vertical round steel, has guaranteed bulk strength of the present utility model, guarantees the utility model reliability in use.
4, the utility model steel deck-plate is set to be inclined upwardly; To the pore being communicated with tapping hole be set on round steel steel pawl; When cast aluminum core, be convenient to the discharge of gas, further improve steel aluminium combination degree, be of value to reduction energy consumption.
5, the utility model adopts the compound Novel anode structure of aluminum steel, and its average pressure drop reduces and surpasses 10mV than cast structure, and the economize on electricity of ton aluminium is about 60kWh, less than 1 year, is the price difference of recoverable new texture anode steel jaw and cast steel steel pawl.Therefore, for electrolysis of aluminum industry energy conservation, reduce discharging and be all significant.Therefore the utlity model has higher economic and social benefit and higher promotional value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 is the structural representation of a kind of embodiment of the utility model round steel steel pawl.
Fig. 4 is the side sectional view of Fig. 3.
Fig. 5 is the vertical view of Fig. 3.
Fig. 6 is the structural representation of the another kind of embodiment of the utility model round steel steel pawl.
Fig. 7 is the side sectional view of Fig. 6.
Fig. 8 is the vertical view of Fig. 6.
Fig. 9 is the structural representation of the another kind of embodiment of the utility model round steel steel pawl.
Figure 10 is the side sectional view of Fig. 9.
Figure 11 is the vertical view of Fig. 9.
In accompanying drawing, 1 is that side steel plate, 2 is that tapping hole, 3 is that aluminium core, 4 is that steel deck-plate, 5 is that horizontal round steel, 6 is that gusset, 7 is that reinforcement steel, 8 is that steel pipe, 9 is that vertical round steel, 10 is that flute profile steel framework, 11 is that base plate, 12 is that connection boss, 13 is that round steel steel pawl, 14 is that riser, 15 is pore.
Embodiment
The utility model comprises the flute profile steel framework 10 consisting of base plate 11 and two risers 14, the two ends of flute profile steel framework 10 are provided with side steel plate 1, the top of flute profile steel framework 10 is provided with steel deck-plate 4, it is characterized in that: steel deck-plate 4 tops are provided with and the interior steel pipe being communicated with 8 of flute profile steel framework 10; The base plate 11 below welding of described flute profile steel framework 10 are provided with round steel steel pawl 13, are provided with and the interior tapping hole being communicated with 2 of flute profile steel framework 10 on round steel steel pawl 13; In described steel pipe 8, in flute profile steel framework 10, and the interior all casting of the tapping hole 2 of round steel steel pawl 13 are provided with aluminium core 3.
As a kind of preferred version of the present utility model, between described both sides steel plate 1, by gusset 6, be connected, gusset 6 tops are provided with the horizontal round steel 5 that connects 10 liang of risers 14 of flute profile steel framework; In described steel pipe 8, be also provided with horizontal reinforcement steel 7; On described reinforcement steel 7, be provided with the vertical round steel 9 being connected with flute profile steel framework 10 base plates 11.
Described vertical round steel 9 is set to two, and two vertical round steel 9 are arranged at respectively the both sides of gusset 6.
As a kind of preferred version of the present utility model, the setting that is inclined upwardly of described steel deck-plate 4; On described round steel steel pawl 13, be provided with the pore 15 being communicated with tapping hole 2.
The tapping hole 2 of described round steel steel pawl 13 can be set to blind cylindrical hole; Tapping hole 2 also can be set to interior large outer little truncated cone-shaped blind hole; Also can be set to annular blind hole; Stressed and the electroconductibility that is conducive to aluminum steel combination.
Described base plate 11 is segmentation structure, and the interval between section and section is corresponding with described round steel steel pawl 13 upper end shapes.
Described round steel steel pawl 13 upper ends be provided with base plate 11 between interval match be connected boss 12.Be convenient to install and proof strength.
Be understandable that, above about specific descriptions of the present utility model, only for being described, the utility model is not limited to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; As long as meet, use needs, all within protection domain of the present utility model.
Claims (4)
1. a steel aluminum compound structure anode steel jaw, comprise the flute profile steel framework (10) being formed by base plate (11) and two risers (14), the two ends of flute profile steel framework (10) are provided with side steel plate (1), the top of flute profile steel framework (10) is provided with steel deck-plate (4), it is characterized in that: steel deck-plate (4) top is provided with and the steel pipe (8) being communicated with in flute profile steel framework (10); Base plate (11) the below welding of described flute profile steel framework (10) is provided with round steel steel pawl (13), is provided with and the tapping hole (2) being communicated with in flute profile steel framework (10) on round steel steel pawl (13); In described steel pipe (8), in flute profile steel framework (10), and all cast and be provided with aluminium core (3) in the tapping hole (2) of round steel steel pawl (13).
2. a kind of steel aluminum compound structure anode steel jaw according to claim 1, it is characterized in that: between described both sides steel plates (1), by gusset (6), be connected, gusset (6) top is provided with the horizontal round steel (5) that connects flute profile steel framework (10) two risers (14); In described steel pipe (8), be also provided with horizontal reinforcement steel (7); On described reinforcement steel (7), be provided with the vertical round steel (9) being connected with flute profile steel framework (10) base plate (11).
3. a kind of steel aluminum compound structure anode steel jaw according to claim 2, is characterized in that: described vertical round steel (9) is set to two, and two vertical round steel (9) are arranged at respectively the both sides of gusset (6).
4. a kind of steel aluminum compound structure anode steel jaw according to claim 1, is characterized in that: described steel deck-plate (4) setting that is inclined upwardly; On described round steel steel pawl (13), be provided with the pore (15) being communicated with tapping hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324986.3U CN203999844U (en) | 2014-06-18 | 2014-06-18 | A kind of steel aluminum compound structure anode steel jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324986.3U CN203999844U (en) | 2014-06-18 | 2014-06-18 | A kind of steel aluminum compound structure anode steel jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999844U true CN203999844U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324986.3U Expired - Fee Related CN203999844U (en) | 2014-06-18 | 2014-06-18 | A kind of steel aluminum compound structure anode steel jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203999844U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568318A (en) * | 2016-03-01 | 2016-05-11 | 太原三众科技有限公司 | Anode steel stud formed by combined machining and manufacturing method of anode steel stud |
| CN109898101A (en) * | 2019-04-30 | 2019-06-18 | 南开大学 | A kind of novel energy-conserving anti-corrosion electrolytic aluminum anode steel pawl and design method |
| GB2569382A (en) * | 2017-12-18 | 2019-06-19 | Dubai Aluminium Pjsc | Anode yoke, anode hanger and anode assembly for a Hall-Heroult cell |
| CN109338412B (en) * | 2018-12-20 | 2020-10-27 | 东北大学设计研究院（有限公司） | Assembled energy-saving anode steel claw of aluminum electrolytic cell and assembling method thereof |
-
2014
- 2014-06-18 CN CN201420324986.3U patent/CN203999844U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568318A (en) * | 2016-03-01 | 2016-05-11 | 太原三众科技有限公司 | Anode steel stud formed by combined machining and manufacturing method of anode steel stud |
| GB2569382A (en) * | 2017-12-18 | 2019-06-19 | Dubai Aluminium Pjsc | Anode yoke, anode hanger and anode assembly for a Hall-Heroult cell |
| CN109338412B (en) * | 2018-12-20 | 2020-10-27 | 东北大学设计研究院（有限公司） | Assembled energy-saving anode steel claw of aluminum electrolytic cell and assembling method thereof |
| CN109898101A (en) * | 2019-04-30 | 2019-06-18 | 南开大学 | A kind of novel energy-conserving anti-corrosion electrolytic aluminum anode steel pawl and design method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170618 |