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发明公开
CN105060136A 用于塔吊的支撑横梁的轴向偏差消除机构 有权

  • 专利标题： 用于塔吊的支撑横梁的轴向偏差消除机构
  • 专利标题（英）： Axial deviation eliminating mechanism for supporting cross beam of tower crane
  • 申请号： CN201510468766.7
    申请日： 2015-08-02
  • 公开(公告)号： CN105060136A
    公开(公告)日： 2015-11-18
  • 发明人: 周兆弟
  • 申请人： 周兆弟
  • 申请人地址： 浙江省宁波市北仑区小港街道浦前18号
  • 专利权人： 周兆弟
  • 当前专利权人： 浙江兆弟技术有限公司
  • 当前专利权人地址： 浙江省宁波市北仑区小港街道浦前18号
  • 代理机构： 浙江永鼎律师事务所
  • 代理商 陈龙
  • 主分类号： B66C23/62
  • IPC分类号： B66C23/62
用于塔吊的支撑横梁的轴向偏差消除机构
摘要：
本发明属于建筑技术领域，涉及一种用于塔吊的支撑横梁的轴向偏差消除机构。解决了现有技术在塔吊移动过程中不够顺畅的技术问题。它包括用于和塔吊连接的支撑横梁，所述的支撑横梁包括轴心线重合的支撑梁和支撑杆，所述的支撑梁和支撑杆用活动套连接，在活动套上设有一个能使支撑梁和支撑杆固定连接或使支撑梁和支撑杆能在活动套内沿轴向移动的轴向偏差消除组件。本发明能提高塔吊的工作稳定性和负荷量，且能在塔吊在行走过程中自动调整支撑横梁的长度，从而使塔吊能顺利行走。
摘要（英）：

The invention belongs to the technical field of buildings and relates to an axial deviation eliminating mechanism for a supporting cross beam of a tower crane. The technical problem that in the prior art, smoothness is not enough in the moving process of a tower crane is solved. The axial deviation eliminating mechanism comprises the supporting cross beam used for being connected with the tower crane. The supporting cross beam comprises a supporting beam and a supporting rod, wherein the axis of the supporting beam and the axis of the supporting rod coincide. The supporting beam and the supporting rod are connected through a movable sleeve, and the movable sleeve is provided with an axial deviation eliminating assembly which enables the supporting beam and the supporting rod to be fixedly connected or to be capable of axially moving in the movable sleeve. By means of the axial deviation eliminating mechanism, the working stability and the load amount of the tower crane can be improved, the length of the supporting cross beam can be automatically adjusted in the walking process of the tower crane, and thus the tower crane can walk smoothly.

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