CN202249004U - Improved steel structure plant structure - Google Patents
Improved steel structure plant structure Download PDFInfo
- Publication number
- CN202249004U CN202249004U CN2011203558562U CN201120355856U CN202249004U CN 202249004 U CN202249004 U CN 202249004U CN 2011203558562 U CN2011203558562 U CN 2011203558562U CN 201120355856 U CN201120355856 U CN 201120355856U CN 202249004 U CN202249004 U CN 202249004U
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- steel
- column
- steel column
- beams
- girder
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Abstract
The utility model provides an improved steel structure plant structure which can bear larger load and has a simple structure. The improved steel structure plant structure comprises side steel columns, a middle steel column, steel beams, side column connection points, a middle column connecting point, steel column feet and at least two stay bars, wherein the side column connection points are for connecting the side steel columns and the steel beams; the middle column connecting point is used for connecting the middle steel column with the steel beams; the steel column feet are positioned on the lower ends of the side steel columns and the middle steel column; the stay bars are arranged in the connecting zones of the middle steel column and the steel beams and are connected with the connecting steel beams and the middle steel column; and each steel beam comprises an upper quarter and a lower quarter, wherein straight bars and inclined bars are alternately distributed between the upper quarter and the lower quarter. According to the improved steel structure plant structure disclosed by the utility model, the loading capability of a steel structure plant is greatly improved, the material use amount of the steel columns and the steel beams is lowered, the cost is lowered, and the improved steel structure plant structure has a simple structure.
Description
Technical field
The utility model relates to a kind of steel work, especially a kind of modified steel-structure factory building structure.
Background technology
Steel-structure factory building has obtained using widely at civilian construction and industrial construction field.Steel-structure factory building is born wind load, crane load, roofing load.Crane load comprises crane horizontal loading and crane vertical load.Wherein the framework be made up of steel column and girder steel of wind load and crane horizontal loading is born, and the framework that steel column and girder steel are formed produces lateral displacement.The crane vertical load is born by steel column.The roofing load is born by girder steel.And pass to steel column, and make girder steel produce vertical displacement through steel column.When the factory building span was bigger, the roofing load can cause the girder steel end to produce higher internal force, produced big vertical displacement in the middle of the girder steel; For satisfying the normal requirement of using of component load-bearing ability and factory building; Need to increase the physical dimension of girder steel, therefore increased rolled steel dosage, reduced economy.
The utility model content
The utility model provides a kind of and has born than heavy load, modified steel-structure factory building structure simple in structure.
Realize the modified steel-structure factory building structure of the utility model purpose; Comprise limit steel column, middle steel column and girder steel; The side column tie point that connects said limit steel column and girder steel; Connect said in the middle of the center pillar tie point of steel column and girder steel, be positioned at the steel column pin of said limit steel column and middle steel column lower end, be positioned at said centre steel column and be provided with at least two struts that are connected girder steel and middle steel column with the join domain of girder steel; Said girder steel comprises and winding up and lower edge, said wind up and lower edge between be provided with and alternately be distributed with straight-bar and brace.
Said steel column pin comprises left string and right string, alternately is distributed with intermediate bar between said left string and the right string.
The beneficial effect of the utility model is following:
The modified steel-structure factory building structure of the utility model because bonding pad above middle steel column has increased strut, girder steel by wind up, lower edge, straight-bar and brace constitute; Therefore increased the load capacity of steel-structure factory building greatly; Reduce the material use amount of steel column and girder steel, reduced cost, simple in structure; And the steel column pin is made up of left string, right string and intermediate bar, has increased the weight capacity of factory building.
Description of drawings
Fig. 1 is the structural representation of the utility model modified steel-structure factory building structure.
The specific embodiment
The embodiment of the utility model is following:
As shown in Figure 1; The modified steel-structure factory building structure of the utility model; Comprise limit steel column 7, middle steel column 1 and girder steel 2, connect the side column tie point 4 of said limit steel column 7 and girder steel 2, connect the center pillar tie point 5 of said middle steel column 1 and girder steel 2; Be positioned at the steel column pin 3 of said limit steel column 7 and middle steel column 1 lower end, be positioned at said middle steel column 1 and be provided with at least two struts 6 that are connected girder steel 2 and middle steel column 1 with the join domain of girder steel 2; Said girder steel 2 comprise wind up 21 with lower edge 22, said wind up 21 and lower edge 22 between be provided with and alternately be distributed with straight-bar 24 and brace 23.
Said steel column pin 3 comprises left string 31 and right string 32, alternately is distributed with intermediate bar 33 between said left string 31 and the right string 32.
The modified steel-structure factory building structure of the utility model because bonding pad above middle steel column 1 has increased strut 6, girder steel 2 by wind up 21, lower edge 22, straight-bar 24 and brace 23 constitute; Therefore increased the load capacity of steel-structure factory building greatly; Reduce the material use amount of steel column and girder steel, reduced cost, simple in structure; And steel column pin 3 is made up of left string 31, right string 32 and intermediate bar 33, has increased the weight capacity of factory building.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (2)
1. modified steel-structure factory building structure; Comprise limit steel column, middle steel column and girder steel; It is characterized in that: also comprise the side column tie point that connects said limit steel column and girder steel; Connect said in the middle of the center pillar tie point of steel column and girder steel, be positioned at the steel column pin of said limit steel column and middle steel column lower end, be positioned at said centre steel column and be provided with at least two struts that are connected girder steel and middle steel column with the join domain of girder steel; Said girder steel comprises and winding up and lower edge, said wind up and lower edge between be provided with and alternately be distributed with straight-bar and brace.
2. modified steel-structure factory building structure according to claim 1 is characterized in that: said steel column pin, comprise left string and right string, and alternately be distributed with intermediate bar between said left string and the right string.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203558562U CN202249004U (en) | 2011-09-08 | 2011-09-08 | Improved steel structure plant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203558562U CN202249004U (en) | 2011-09-08 | 2011-09-08 | Improved steel structure plant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249004U true CN202249004U (en) | 2012-05-30 |
Family
ID=46110266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203558562U Expired - Fee Related CN202249004U (en) | 2011-09-08 | 2011-09-08 | Improved steel structure plant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669895A (en) * | 2012-09-24 | 2014-03-26 | 五冶集团上海有限公司 | Online rapid transformation method for changing side column into center column of old steel structure industrial factory building |
| CN108442402A (en) * | 2018-04-13 | 2018-08-24 | 中冶焦耐(大连)工程技术有限公司 | A kind of destructive distillation oven carbonization chamber foundation beam structure |
| CN109680868A (en) * | 2018-12-28 | 2019-04-26 | 常州市武进建筑设计院有限公司 | Complete prefabricated ribbed plate exterior wall single storey industry workshop |
-
2011
- 2011-09-08 CN CN2011203558562U patent/CN202249004U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669895A (en) * | 2012-09-24 | 2014-03-26 | 五冶集团上海有限公司 | Online rapid transformation method for changing side column into center column of old steel structure industrial factory building |
| CN103669895B (en) * | 2012-09-24 | 2016-01-20 | 五冶集团上海有限公司 | Old structural steel industrial building side column becomes the online quick transformation method of center pillar |
| CN108442402A (en) * | 2018-04-13 | 2018-08-24 | 中冶焦耐(大连)工程技术有限公司 | A kind of destructive distillation oven carbonization chamber foundation beam structure |
| CN109680868A (en) * | 2018-12-28 | 2019-04-26 | 常州市武进建筑设计院有限公司 | Complete prefabricated ribbed plate exterior wall single storey industry workshop |
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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 |
Granted publication date: 20120530 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |