CN102486061B - Steel storage bin top feeding auxiliary structure - Google Patents
Steel storage bin top feeding auxiliary structure Download PDFInfo
- Publication number
- CN102486061B CN102486061B CN201010567944.9A CN201010567944A CN102486061B CN 102486061 B CN102486061 B CN 102486061B CN 201010567944 A CN201010567944 A CN 201010567944A CN 102486061 B CN102486061 B CN 102486061B
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- Prior art keywords
- bin top
- footpath
- steel
- storage bin
- feeding auxiliary
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Abstract
The invention relates to a feeding auxiliary structure, in particular to a steel storage bin top feeding auxiliary structure, which belongs to the building field of industrial steel structures. The steel storage bin top feeding auxiliary structure comprises bin top supporting truss upper chords, bin top supporting truss lower chords and a bin top plate, and is characterized in that a reducing outer layer steel pipe is welded between the bin top supporting truss upper chords and bin top supporting truss lower chords, and a reducing inner layer steel pipe which can be freely replaced is sheathed in the reducing outer layer steel pipe. The steel storage bin top feeding auxiliary structure has the advantages and the effects that since the reducing steel pipe is used at a large-diameter steel storage bin top as a bin top feeding auxiliary device, not only can stored materials be ensured to smoothly flow into a storage bin, but also the problem that the service life is decreased because a bin top supporting body is washed by the stored materials can be solved; and since a casing is added in the steel pipe, the replacement is facilitated, the structure is simple and convenient to construct and the delivery of process special stored materials is not influenced at all.
Description
Technical field
The present invention relates to a kind of
blanking supplementary structure, relates in particular to a kind ofbe applied to Large-diameter Steel storage bin top feeding auxiliary structure, it belongs to Industrial Steel structural construction field.
Background technology
In electrolytic aluminium production process, for the alumina powder of electrolytic aluminium, generally by alumina transferring pipeline, be transported to aluminum oxide storage bunker.Ducted Powdered alumina need to just can be convenient to transport under enough pressure.Therefore when alumina powder enters bunker, powder often possesses certain pressure.Technique specialty is generally delivered to bunker top by alumina transferring pipeline, by reserving in the hole of bunker top board, bin stock is squeezed in bunker.With the bin stock of pressure, tend to during through storehouse topmast support structure to cause bin stock to the washing away of top, storehouse support system, can greatly reduce thus the application life of storing bin top braced structures.
Summary of the invention
The present invention provides a kind of steel storage bin top feeding auxiliary structure exactly in order to solve the problems of the technologies described above, object is to be applied to Large-diameter Steel storing bin top as top, storehouse blanking servicing unit by straightening footpath steel pipe, both can guarantee that bin stock flowed in bunker smoothly, solve again storehouse topmast support structure and because washed away by bin stock, reduced the problem in application life, and in outer layer pipe, increase again an inner layer pipe, be convenient to change
For reaching above-mentioned purpose steel storage bin top feeding auxiliary structure of the present invention, comprise that top, storehouse sub-truss winds up, top, storehouse sub-truss lower edge and Hold Ceiling, it is characterized in that top, storehouse sub-truss wind up and top, storehouse sub-truss lower edge between weld one and straighten footpath outer layer pipe, what straighten that one of footpath outer layer pipe inner sleeve can freely change straightens footpath inner layer steel pipe.
The described outer layer pipe upper end, footpath that straightens is welded on top, storehouse sub-truss winds up by upper girder steel.
The described outer layer pipe lower end, footpath that straightens is welded on the sub-truss lower edge of top, storehouse by lower girder steel.
Described straighten footpath inner layer steel pipe and straighten footpath outer layer pipe and Hold Ceiling does not weld.
The top of described Hold Ceiling is provided with and straightens footpath inner layer steel pipe fixed station, and the top that straightens footpath inner layer steel pipe is provided with outer, and outer is located at and straightens on the inner layer steel pipe fixed station of footpath.
advantage of the present invention and effect are as follows:
The present invention will straighten footpath steel pipe and be applied to Large-diameter Steel storing bin top as top, storehouse blanking servicing unit, both can guarantee that bin stock flowed in bunker smoothly, solve again top, storehouse support system and because washed away by bin stock, reduced the problem in application life, and in steel pipe, increase again a sleeve pipe, be convenient to change, this invention Structural Tectonics is simple, easy construction, the at all impact of transporting not on technique specialty bin stock.
Accompanying drawing explanation
Fig. 1 outer layer pipe winds up and is connected top view with truss.
Fig. 2 outer layer pipe is connected top view with truss lower edge.
Fig. 3 ectonexine steel pipe is connected elevation with Hold Ceiling.
Fig. 4 outer layer pipe elevation.
Fig. 5 inner layer steel pipe elevation.
In figure: 1, top, storehouse sub-truss winds up; 2, top, storehouse sub-truss lower edge; 3, straighten footpath outer layer pipe; 4, straighten footpath inner layer steel pipe; 5, upper girder steel; 6, lower girder steel; 7, Hold Ceiling; 8, straighten footpath inner layer steel pipe fixed station; 9, outer.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described, but practical range of the present invention is not limit by embodiment.
Steel storage bin top feeding auxiliary structure of the present invention as shown in the figure, comprise that top, storehouse sub-truss winds up 1, top, storehouse sub-truss lower edge 2 and Hold Ceiling 7, top, storehouse sub-truss wind up 1 and top, storehouse sub-truss lower edge 2 between weld one and straighten footpath outer layer pipe 3, having guaranteed to straighten footpath outer layer pipe can be fixed on the topmast support structure of storehouse, what straighten that one of footpath outer layer pipe 3 inner sleeve can freely change straightens footpath inner layer steel pipe 4, straighten the displacement that outer layer pipe 3 constraints in footpath straighten footpath inner layer steel pipe 4, straightening footpath outer layer pipe 3 upper ends is welded in top, storehouse sub-truss by upper girder steel 5 and winds up on 1, straightening footpath outer layer pipe 3 lower ends is welded on top, storehouse sub-truss lower edge 1 by lower girder steel 6, straighten footpath inner layer steel pipe 4 and straighten footpath outer layer pipe 3 and Hold Ceiling 7 does not weld, after having guaranteed to straighten 4 wearing and tearing of footpath inner layer steel pipe, can freely change.The top of Hold Ceiling 7 is provided with and straightens footpath inner layer steel pipe fixed station 8, and the top that straightens footpath inner layer steel pipe 4 is provided with outer 9, and outer 9 is located at and straightens on footpath inner layer steel pipe fixed station 8.
Claims (4)
1. steel storage bin top feeding auxiliary structure, comprise that top, storehouse sub-truss winds up, top, storehouse sub-truss lower edge and Hold Ceiling, it is characterized in that top, storehouse sub-truss wind up and top, storehouse sub-truss lower edge between weld one and straighten footpath outer layer pipe, what straighten that one of footpath outer layer pipe inner sleeve can freely change straightens footpath inner layer steel pipe; The top of described Hold Ceiling is provided with and straightens footpath inner layer steel pipe fixed station, and the top that straightens footpath inner layer steel pipe is provided with outer, and outer is located at and straightens on the inner layer steel pipe fixed station of footpath.
2. steel storage bin top feeding auxiliary structure according to claim 1, is characterized in that the described outer layer pipe upper end, footpath that straightens is welded on top, storehouse sub-truss winds up by upper girder steel.
3. steel storage bin top feeding auxiliary structure according to claim 1, is characterized in that the described outer layer pipe lower end, footpath that straightens is welded on the sub-truss lower edge of top, storehouse by lower girder steel.
4. steel storage bin top feeding auxiliary structure according to claim 1, is characterized in that described straighten footpath inner layer steel pipe and straightening footpath outer layer pipe and Hold Ceiling does not weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010567944.9A CN102486061B (en) | 2010-12-01 | 2010-12-01 | Steel storage bin top feeding auxiliary structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010567944.9A CN102486061B (en) | 2010-12-01 | 2010-12-01 | Steel storage bin top feeding auxiliary structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102486061A CN102486061A (en) | 2012-06-06 |
| CN102486061B true CN102486061B (en) | 2014-04-09 |
Family
ID=46151627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010567944.9A Expired - Fee Related CN102486061B (en) | 2010-12-01 | 2010-12-01 | Steel storage bin top feeding auxiliary structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102486061B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3125096C2 (en) * | 1981-06-15 | 1985-10-17 | Schweizerische Aluminium Ag, Chippis | Device and method for feeding bulk material in portions |
| CN2070235U (en) * | 1990-07-18 | 1991-01-30 | 黄福林 | Changeable bush injection hopper |
| CN2821346Y (en) * | 2005-09-12 | 2006-09-27 | 李树林 | High strength composite sucking aluminum pipe |
| CN2818501Y (en) * | 2005-09-15 | 2006-09-20 | 沈阳铝镁设计研究院 | Injector of feeding box of electrolytic bath |
| CN201193409Y (en) * | 2008-04-29 | 2009-02-11 | 沈阳铝镁设计研究院 | Support structure of steel storing bin top |
-
2010
- 2010-12-01 CN CN201010567944.9A patent/CN102486061B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102486061A (en) | 2012-06-06 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |