公开(公告)号：US20130240297A1

公开(公告)日：2013-09-19

申请号：US13829580

申请日：2013-03-14

申请人： MANITOWOC CRANE GROUP FRANCE SAS

发明人： François Aquino ,  Arnaud Jaouen ,  Michel Lissandre ,  Guillaume Reymond ,  Jacky Valleyre

IPC分类号： B66B9/00 ,  E04H12/34 ,  E04G3/30

CPC分类号： B66B9/00 ,  B66B9/16 ,  B66C13/54 ,  B66C23/56 ,  B66F11/04 ,  E04G3/30 ,  E04H12/34

摘要： A height access device enables motorized access to the driving station of a tower crane atop a mast formed of superposed mast elements. It includes a lift cabin installed inside the mast of the crane and movable vertically along the mast. The height access devices further includes a working platform positioned above and separably connected to the lift cabin. A coupling device provides a non-permanent connection of the working platform to the lift cabin and immobilizes the working platform relative to the mast at a required height. The height access device enables the crane driver to ascend and descend with the lift cabin alone when disconnected from the working platform and with the lift cabin and working platform together, particularly during the assembly and dismantling of the mast.

摘要翻译： 一高度检修装置能使电动机进入塔式起重机的驾驶台，该起重机由叠加的桅杆元件形成。 它包括一个安装在起重机桅杆内部并可沿着桅杆垂直运动的升降机舱。 高度检修装置还包括一个位于升降机舱上方并可分离地连接至升降机舱的工作平台。 联接装置提供工作平台与升降机舱的非永久性连接，并且将工作平台相对于桅杆固定在所需的高度。 高度准入装置使得起重机驾驶员在与工作平台断开连接时以及升降机舱和工作平台在一起时，尤其是在组装和拆卸桅杆期间，单独升降机舱升降。

公开(公告)号：US09382099B2

公开(公告)日：2016-07-05

申请号：US13829580

申请日：2013-03-14

申请人： Manitowoc Crane Group France SAS

发明人： François Aquino ,  Arnaud Jaouen ,  Michel Lissandre ,  Guillaume Reymond ,  Jacky Valleyre

IPC分类号： B66C13/54 ,  B66B9/00 ,  B66B9/16 ,  E04G3/30 ,  E04H12/34 ,  B66C23/00 ,  B66F11/04

CPC分类号： B66B9/00 ,  B66B9/16 ,  B66C13/54 ,  B66C23/56 ,  B66F11/04 ,  E04G3/30 ,  E04H12/34

摘要： A height access device enables motorized access to the driving station of a tower crane atop a mast formed of superposed mast elements. It includes a lift cabin installed inside the mast of the crane and movable vertically along the mast. The height access devices further includes a working platform positioned above and separably connected to the lift cabin. A coupling device provides a non-permanent connection of the working platform to the lift cabin and immobilizes the working platform relative to the mast at a required height. The height access device enables the crane driver to ascend and descend with the lift cabin alone when disconnected from the working platform and with the lift cabin and working platform together, particularly during the assembly and dismantling of the mast.

摘要翻译： 一高度检修装置能使电动机进入塔式起重机的驾驶台，该起重机由叠加的桅杆元件形成。 它包括一个安装在起重机桅杆内部并可沿着桅杆垂直运动的升降机舱。 高度检修装置还包括一个位于升降机舱上方并可分离地连接至升降机舱的工作平台。 联接装置提供工作平台与升降机舱的非永久性连接，并且将工作平台相对于桅杆固定在所需的高度。 高度准入装置使得起重机驾驶员在与工作平台断开连接时以及升降机舱和工作平台在一起时，尤其是在组装和拆卸桅杆期间，单独升降机舱升降。