
基本信息:
- 专利标题: 格构式钢管混凝土风电塔架万向附着杆式分支节点连接器
- 专利标题(英):Lattice concrete filled steel tube wind power tower universal adhering rod-type branch node connector
- 申请号:CN201910506703.4 申请日:2019-06-12
- 公开(公告)号:CN110173149A 公开(公告)日:2019-08-27
- 发明人: 闻洋 , 李奉阁 , 李淼
- 申请人: 内蒙古科技大学
- 申请人地址: 内蒙古自治区包头市昆都仑区阿尔丁大街7号
- 专利权人: 内蒙古科技大学
- 当前专利权人: 内蒙古科技大学
- 当前专利权人地址: 内蒙古自治区包头市昆都仑区阿尔丁大街7号
- 代理机构: 北京酷爱智慧知识产权代理有限公司
- 代理人: 王莹
- 主分类号: E04H12/12
- IPC分类号: E04H12/12 ; E04H12/14 ; F03D13/20
The invention provides a lattice concrete filled steel tube wind power tower universal adhering rod-type branch node connector. The connector comprises two adhering plates, a tube body, bolt balls, locking parts and branched rods. The two adhering plates are wrapped on the surface of a tower column; the tube body is vertically disposed on the outer walls of the adhering plates; the bolt balls arerotationally disposed in the tube body; the locking parts are disposed on the outer end portion of the tube body and provided with center holes; the main rod ends of the branched rods are detachably connected with the bolt balls; the branch rod ends of the branched rods are detachably connected with web members; a plurality of through holes are formed in the adhering plates; blind holes are formedin the positions, corresponding to the through holes, of the tower column; and the adhering plates are fixedly connected to the surface of the tower column by means of fixing bolts which penetrate through the through holes and are screwed into the blind holes. By means of the node connector provided by the invention, the situation that the connecting strength between an existing tower and existing adhering plates is affected by aging, shrinkage and swelling deformation of the tower is avoided, the plurality of web members are connected through the branched rods, the end points of connection between the web members and the bolt balls are reduced advantageously, and thus limit on the rotating angles of the bolt balls is reduced.
公开/授权文献:
- CN110173149B 格构式钢管混凝土风电塔架万向附着杆式分支节点连接器 公开/授权日:2021-02-05