The invention relates to the technical field of tower crane tower bodies, and discloses a multifunctional tower crane tower body which comprises a base, a first tower body support, a second tower body support and a motor fixedly connected to the upper surface of a second bottom end fixing rod, the output end of the motor is fixedly connected with a lower rotating shaft, and the outer surface of the end, away from the motor, of the lower rotating shaft is fixedly connected with a driving gear. An upper rotating shaft is rotationally connected to the inner side face of the second fixing rod at the top end through a bearing, a driven gear is fixedly connected to the outer surface of the end, away from the second fixing rod, of the upper rotating shaft, and a chain is wound between the outer surface of the driven gear and the outer surface of the driving gear; sliding plates are slidably connected to the inner surfaces of the sliding grooves, the ends, away from the sliding grooves, of the sliding plates are fixedly connected with the outer surfaces of the chains, connecting plates are fixedly connected to the close side faces of the two sliding plates, and a conveying box is fixedly connected to the upper surfaces of the connecting plates; through the cooperation of the structures, the safety and the convenience when a worker enters an operation room at the top end of the tower crane are improved.
本发明涉及塔吊塔身技术领域,公开了一种多功能塔吊塔身,包括底座、塔身支架一、塔身支架二和底端固定杆二的上表面固定连接有电机,电机输出端固定连接有下转动轴,下转动轴远离电机的一端外表面固定连接有主动齿轮,顶端固定杆二的内侧面通过轴承转动连接有上转动轴,上转动轴远离固定杆二的一端外表面固定连接有从动齿轮,从动齿轮和主动齿轮的外表面之间绕设有链条,塔身支架一靠近塔身支架二的一侧面开设有滑槽,滑槽的内表面滑动连接有滑板,滑板远离滑槽的一端与链条的外表面固定连接,两个滑板相靠近的一侧面固定连接有连接板,连接板的上表面固定连接有运输箱;通过以上结构的配合提高工作人员进入塔吊顶端操作室时的安全性和便捷性。
Multifunctional tower crane body
一种多功能塔吊塔身
2023-05-23
Patent
Electronic Resource
Chinese
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