The invention discloses a freely adjustable external tower crane support bracket, which comprises an anti-torsion beam parallel to a wall body and two main beams supported between the anti-torsion beam and the wall body in a length adjustable manner, one ends of the two main beams are vertically and fixedly connected to the anti-torsion beam, and the other ends of the two main beams are respectively provided with two main beam supports for connecting the wall body; two length-adjustable horizontal supports are symmetrically installed on the outer side faces of the two main beams respectively, one ends of the two horizontal supports are hinged to the two main beams respectively, the other ends of the two horizontal supports incline in the direction away from the main beams in an angle-adjustable mode, and two length-adjustable inclined supports are symmetrically installed at the bottoms of the two main beams respectively. One ends of the two inclined supports are hinged to the two main beams correspondingly, the other ends of the two inclined supports incline in the direction away from the main beams in an angle-adjustable mode, and the ends, relatively away from the main beams in the length direction, of the two horizontal supports and the two inclined supports are each provided with an attachment part used for being connected with a wall. Automatic installation and adjustment in the climbing process of the tower crane are achieved, the climbing time is shortened, the construction difficulty and the high-altitude operation risk are reduced, the working efficiency is improved, and high popularization value is achieved.
本发明公开了一种可自由调节的外挂塔吊支撑托架,包括平行于墙体设置的防扭梁以及长度可调地支撑于防扭梁与墙体之间的两个主梁,两个主梁的一端垂直固定连接于防扭梁,另一端分别安装有用于连接墙体的两个主梁支座,两个主梁的外侧面分别对称安装有长度可调的两个水平支撑,两个水平支撑的一端分别与两个主梁铰接连接,另一端角度可调地向远离主梁的方向倾斜,两个主梁的底部分别对称安装有长度可调的两个斜向支撑,两个斜向支撑的一端分别与两个主梁铰接连接,另一端角度可调地向远离主梁的方向倾斜,且两个水平支撑以及两个斜向支撑沿长度方向相对远离主梁的一端均安装有用于连接墙体的附着件,本发明实现了塔吊爬升过程中的自动安装调节,缩短了爬升时间,降低了施工难度以及高空作业风险,提高了工作效率,具有较高的推广价值。
Externally-hung tower crane supporting bracket capable of being freely adjusted
可自由调节的外挂塔吊支撑托架
2024-06-04
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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