基本信息:
- 专利标题： 一种大型日字型厚板组合箱形柱及其制作方法
- 专利标题（英）：Large closed E-shaped thick plate built-up box type column and production method thereof
- 申请号：CN201310312447.8 申请日：2013-07-24
- 公开(公告)号：CN103343592A 公开(公告)日：2013-10-09
- 发明人： 蒋良军 , 徐纲 , 宋元亮 , 张富强 , 王小宁 , 马建为 , 范荣如 , 顾涛 , 陈涛 , 易云
- 申请人： 江苏沪宁钢机股份有限公司
- 申请人地址： 江苏省无锡市宜兴市张诸镇百家村
- 专利权人： 江苏沪宁钢机股份有限公司
- 当前专利权人： 江苏沪宁钢机股份有限公司
- 当前专利权人地址： 江苏省无锡市宜兴市张诸镇百家村
- 代理机构： 南京苏高专利商标事务所
- 代理人： 刘燕娇
- 主分类号： E04C3/32
- IPC分类号： E04C3/32 ; B23P15/00 ; B23K28/02 ; B23K25/00
The invention discloses a closed E-shaped thick plate composite steel column which comprises a box body, a partition plate and a bracket, wherein the cross section of the box body is rectangular, the partition plate is fixedly arranged inside the box body, and the partition plate and the box body are assembled into a box type column with a closed E-shaped cross section; the bracket is I-shaped and fixedly arranged on the outer surface of the box body. The invention further discloses a production method of the closed E-shaped thick plate composite steel column. The closed E-shaped thick plate composite steel column is simple in structure, strong in bearing capacity, and the connection between ultralong and ultraheavy steel members can be realized; the industrialized production can be realized, the production schedule can be greatly quickened, the working period can be shortened, and the welding difficulty and the workload can be reduced through reasonable segments.
公开/授权文献:
- CN103343592B 一种大型日字型厚板组合箱形柱及其制作方法 公开/授权日：2015-12-23