CN201193409Y - Support structure of steel storing bin top - Google Patents
Support structure of steel storing bin top Download PDFInfo
- Publication number
- CN201193409Y CN201193409Y CNU2008200124540U CN200820012454U CN201193409Y CN 201193409 Y CN201193409 Y CN 201193409Y CN U2008200124540 U CNU2008200124540 U CN U2008200124540U CN 200820012454 U CN200820012454 U CN 200820012454U CN 201193409 Y CN201193409 Y CN 201193409Y
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- CN
- China
- Prior art keywords
- steel
- silo
- plate
- corbel
- steel plate
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a steel silo top, in particular to a steel silo top supporting structure applying a square conical space grid structure to the top of a large-diameter steel silo. A steel silo top supporting structure comprises a silo wall and a steel bracket, wherein, the steel bracket is welded on the silo wall through a reinforcing steel plate, the steel bracket is provided with a grid support, bolt balls are arranged on the grid support, upper and lower chord members or diagonal web members are arranged between adjacent bolt balls. The utility model has the advantages and effects as follows: a square conical space grid structure is applied to the top of a large-diameter steel silo, not only the transmission of the load of the silo top plate to the silo walls can be ensured, the calculation is simple in comparison with the traditional truss supporting structure, the force bearing is clear, and the force transmission is direct and uniform; but also the space performance is superior to that of the traditional truss. A grid structure is taken as the silo top supporting structure, the force bearing of the structure is definite, the force bearing of the silo wall is uniform, the structure is simple, the force transmission is direct and reliable, and the construction is convenient.
Description
Technical field
The utility model relates to a kind of steel bunker Cang Ding, relates in particular to a kind of positive quadrangular pyramid space grid structure to be applied to top, a kind of steel bunker storehouse braced structures of major diameter steel bunker Cang Ding, and it belongs to industrial construction steel building field.
Technical background
In electrolysis production technology, the application of major diameter aluminum oxide storage bunker more and more widely.The bunker top is provided with process equipments such as some dedusters toward contact except its deadweight.Top, bunker storehouse braced structures requires and the vertical load of bunker top board can be delivered to the bunker bulkhead equably.Adopt traditional steel truss structure that has the center pressure ring, set up mechanical model and analyze and calculate general designer is acquired a certain degree of difficulty.And, adopting truss structural along with the increase of span, the shortcoming of its space poor performance is also more and more outstanding.
The utility model content
Provide top, a kind of steel bunker storehouse braced structures for solving the problems of the technologies described above the utility model, purpose is to guarantee the transmission of bunker top board load to bulkhead, solves the problem that is difficult to set up model of structural mechanics.
Be achieved in that top, a kind of steel bunker storehouse braced structures for reaching above-mentioned purpose the utility model, comprise bulkhead, steel corbel, wherein steel corbel is welded on the bulkhead by strengthening steel plate, on steel corbel, be provided with the rack bearing, the rack bearing is provided with bolt sphere, is provided with lower chord or diagonal web member between the adjacent bolt sphere.
Described steel corbel is made up of end face steel plate and the vertical stiffening rib steel plate of steel corbel.
The steel corbel corresponding position is provided with stiffening rib on the described bulkhead.
Described rack bearing is by constituting with the fixing base-plate of end face steel plate and the vertical stiffening rib steel plate on the base-plate and the vertical steel pipe of bearing.
Described base-plate is by the end face steel plate welding of weld seam and steel corbel.
Advantage of the present utility model and effect are as follows:
The utility model is applied to top, major diameter steel bunker storehouse braced structures with positive quadrangular pyramid space grid structure, both can guarantee of the transmission of bunker top board load, calculate simple, stressed clear and definite again than traditional lattice supporting framework to bulkhead, power transmission is directly even, and the space performance is better than traditional truss.Space truss structure is as a mature technique, and the cost of its economical rationality and superior space performance make it in the application of longspan structure more and more widely.And adopt space truss structure as top, storehouse braced structures, and structure stress is clear and definite, and the bunker bulkhead is stressed, and evenly structure construction is simple, and power transmission is directly reliable, easy construction.
Description of drawings:
Fig. 1 is the positive square pyramid space grid vertical view of the utility model.
Fig. 2 is the positive square pyramid space grid front view of the utility model.
Fig. 3 is the positive square pyramid space grid lateral view of the utility model.
Fig. 4 is the utility model rack bearing place steel corbel layout plan.
Fig. 5 is that the utility model rack bearing is connected front view with bulkhead.
Fig. 6 is that the utility model rack bearing is connected lateral view with bulkhead.
Among the figure 1, bulkhead; 2, steel corbel; 3, positive square pyramid space grid; 4, base-plate; 5, weld seam; 6, strengthen steel plate; 7, add vertical strength rib steel plate; 8, the vertical steel pipe of bearing; 9, end face steel plate; 10, the vertical stiffening rib steel plate of steel corbel; 11, bolt sphere; 12, go up lower chord; 13, diagonal web member; 14, stiffening rib.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further, but practical range of the present utility model is not limit by embodiment.
As shown in the figure, top, the utility model steel bunker storehouse braced structures, comprise bulkhead 1, steel corbel 2, wherein steel corbel 2 is welded on the bulkhead 1 by strengthening steel plate 6, strengthen steel plate 6 and guaranteed the stable of bulkhead 1, steel corbel 2 is made up of end face steel plate 9 and the vertical stiffening rib steel plate 10 of steel corbel, end face steel plate 9 and the vertical stiffening rib steel plate 10 of steel corbel guaranteed steel corbel intensity and with being connected of rack bearing, steel corbel 2 corresponding positions are provided with stiffening rib 14 on the bulkhead 1, on steel corbel 2, be provided with the rack bearing, the rack bearing is by constituting with the fixing base-plate 4 of end face steel plate 9 and the vertical strength rib steel plate 7 on the base-plate 4 and the vertical steel pipe 8 of bearing, vertical strength rib steel plate 7 and the vertical steel pipe 8 of bearing guaranteed bearing intensity and with being connected of rack bolt ball, base-plate 4 is by end face steel plate 9 welding of weld seam 5 with steel corbel 2, the rack bearing is provided with bolt sphere 11, be provided with lower chord 12 or diagonal web member 13 between the adjacent bolt sphere 11, bolt sphere 11, last lower chord 12 and diagonal web member 13 constitute positive square pyramid space grid 3.
Claims (5)
1. top, steel bunker storehouse braced structures, comprise bulkhead (1), steel corbel (2), it is characterized in that steel corbel (2) is welded on the bulkhead (1) by strengthening steel plate (6), on steel corbel (2), be provided with the rack bearing, the rack bearing is provided with bolt sphere (11), is provided with lower chord (12) or diagonal web member (13) between the adjacent bolt sphere (11).
2. top, a kind of steel bunker storehouse according to claim 1 braced structures is characterized in that described steel corbel (2) is made up of end face steel plate (9) and the vertical stiffening rib steel plate of steel corbel (10).
3. top, a kind of steel bunker storehouse according to claim 1 braced structures is characterized in that last steel corbel (2) corresponding position of described bulkhead (1) is provided with stiffening rib (14).
4. top, a kind of steel bunker storehouse according to claim 1 braced structures, it is characterized in that described rack bearing by with fixing base-plate (4) and vertical stiffening rib steel plate (7) on the base-plate (4) and the vertical steel pipe of bearing (8) formation of end face steel plate (9).
5. top, a kind of steel bunker storehouse according to claim 4 braced structures is characterized in that described base-plate (4) is by end face steel plate (9) welding of weld seam (5) with steel corbel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200124540U CN201193409Y (en) | 2008-04-29 | 2008-04-29 | Support structure of steel storing bin top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200124540U CN201193409Y (en) | 2008-04-29 | 2008-04-29 | Support structure of steel storing bin top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193409Y true CN201193409Y (en) | 2009-02-11 |
Family
ID=40392948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200124540U Expired - Fee Related CN201193409Y (en) | 2008-04-29 | 2008-04-29 | Support structure of steel storing bin top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193409Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296858A (en) * | 2011-06-29 | 2011-12-28 | 中建二局第三建筑工程有限公司 | Roof steel structure for cement production line clinker warehouse and construction method thereof |
| CN102486061A (en) * | 2010-12-01 | 2012-06-06 | 沈阳铝镁设计研究院有限公司 | Steel storage bin top feeding auxiliary structure |
| CN103485564A (en) * | 2013-10-10 | 2014-01-01 | 安徽中亚钢结构工程有限公司 | Clinker silo top and bottom ring supporting frame structure and construction method thereof |
| CN104772181A (en) * | 2015-04-24 | 2015-07-15 | 攀钢集团工程技术有限公司 | Jaw crusher funnel structure |
| CN108266036A (en) * | 2018-04-16 | 2018-07-10 | 中建局集团第三建筑有限公司 | A kind of concrete silo top board structure and its construction method |
-
2008
- 2008-04-29 CN CNU2008200124540U patent/CN201193409Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486061A (en) * | 2010-12-01 | 2012-06-06 | 沈阳铝镁设计研究院有限公司 | Steel storage bin top feeding auxiliary structure |
| CN102296858A (en) * | 2011-06-29 | 2011-12-28 | 中建二局第三建筑工程有限公司 | Roof steel structure for cement production line clinker warehouse and construction method thereof |
| CN102296858B (en) * | 2011-06-29 | 2012-12-05 | 中建二局第三建筑工程有限公司 | Roof steel structure for cement production line clinker warehouse and construction method thereof |
| CN103485564A (en) * | 2013-10-10 | 2014-01-01 | 安徽中亚钢结构工程有限公司 | Clinker silo top and bottom ring supporting frame structure and construction method thereof |
| CN103485564B (en) * | 2013-10-10 | 2015-11-11 | 安徽中亚钢结构工程有限公司 | A kind of clinker warehouse top base ring support frame structure and construction method thereof |
| CN104772181A (en) * | 2015-04-24 | 2015-07-15 | 攀钢集团工程技术有限公司 | Jaw crusher funnel structure |
| CN108266036A (en) * | 2018-04-16 | 2018-07-10 | 中建局集团第三建筑有限公司 | A kind of concrete silo top board structure and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20110429 |