利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN205114896U 一种塔机空间四杆节点连接结构 有权

一种塔机空间四杆节点连接结构
摘要：
本实用新型公开了一种塔机空间四杆节点连接结构，包括：焊接于一体的杆Ⅰ（1）、杆Ⅱ（2）、杆Ⅲ（3），同时焊接在杆Ⅱ（2）、杆Ⅲ（3）上的耳板Ⅰ（5）、耳板Ⅱ（6）以及与垂直焊接在耳板Ⅰ（5）上的杆Ⅳ（4）；其中，杆Ⅰ（1）、杆Ⅱ（2）之间存在相交焊缝；所述耳板Ⅰ（5）上开设塞焊圆孔Ⅱ（8）、塞焊圆孔Ⅲ（9）和塞焊方形孔（11）；所述耳板Ⅱ（6）上开设塞焊圆孔Ⅰ（7）以及塞焊长圆孔（10）；本实用新型增加的塞焊能够增强四杆节点各个零件之间的连接强度、改善了节点受力情况；四杆相交于一点、避免节点承受额外的力矩、进一步改善了节点受力状态；从而实现空间四杆节点的连接方式安全、可靠。
摘要（英）：

The utility model discloses a tower machine space four bars nodal connection structure, include: weld in the pole of an organic whole I (1), pole II (2), pole III (3), the otic placode I (5) of welding simultaneously on pole II (2), pole III (3), otic placode II (6) and with the pole IV (4) of vertical welding on otic placode I (5), wherein, there are crossing welding seam in pole I (1), pole between II (2), set up plug welding round hole II (8), plug welding round hole III (9) and plug welding quad slit (11) on the otic placode I (5), set up plug welding round hole I (7) and plug welding slotted hole (10) on the otic placode II (6), the utility model discloses the plug welding that increases can strengthen joint strength between each part of four bars node, improve the node atress condition, the four bars intersects in a bit, avoids the node to bear extra moment, further improved the node stress, thereby the connected mode safety of implementation space four bars node, reliable.

0/0