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发明公开
CN106744418A 用于户外巨型墙幕系统中的缠绕式自平衡上下对开机构 有权

用于户外巨型墙幕系统中的缠绕式自平衡上下对开机构
摘要：
一种用于户外巨型墙幕系统中的缠绕式自平衡上下对开机构，其包括具有两安装臂的一安装架、设置在该安装臂的两驱动单元、一组对开单元以及两牵引绳，该对开单元相互间隔且等距离地沿着该安装臂的高度方向布置，位于该用于户外巨型墙幕系统中的缠绕式自平衡上下对开机构上半部分的该对开单元形成一上半屏，位于该用于户外巨型墙幕系统中的缠绕式自平衡上下对开机构下半部分的该对开单元形成一下半屏；该牵引绳包括一上牵引绳以及一下牵引绳，该上牵引绳和该下牵引绳反向地设置于该驱动单元，并且该上牵引绳固定在形成该上半屏的该对开单元中的最下面一该对开单元，该下牵引绳固定在形成该下半屏的该对开单元中的最上面一该对开单元。
摘要（英）：

A winding type self-balance up and down opposite opening mechanism used in an outdoor giant wall curtain system comprises an installing frame with two installing arms, two driving units arranged on the installing arms, a set of opposite opening units and two traction ropes; the opposite opening units are arranged at an interval and are arranged in the height direction of the installing arms at an equal interval; the opposite opening units located on the upper half portion of the winding type self-balance up and down opposite opening mechanism used in the outdoor giant wall curtain system form an upper half screen; the opposite opening units located on the lower half portion of the winding type self-balance up and down opposite opening mechanism used in the outdoor giant wall curtain system form a lower half screen; the traction ropes comprise the upper traction rope and the lower traction rope which are arranged on the driving units in opposite directions; the upper traction rope is fixed to the lowermost opposite opening unit in the opposite opening units forming the upper half screen; and the lower traction rope is fixed to the uppermost opposite opening unit in the opposite opening units forming the lower half screen.

公开/授权文献
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