The invention discloses a tower crane fast-assembly type walking platform and an installation method thereof. The walking platform comprises hook plate assemblies arranged on a crane structural body, wherein each hook plate assembly comprises a hook plate, a containing groove is formed in each hook plate, a supporting main frame is arranged between the two hook plates, and walking plates are laid on the supporting main frame; the supporting main frame comprises a platform main beam, a supporting leg, a supporting rod and a hanging rod, the platform main beam is fixedly connected with the supporting leg, and the supporting rod is fixedly connected with the platform main beam, the supporting rod is fixedly connected with the lower end of the supporting leg, the middle of the hanging rod is fixedly connected with the end, close to the supporting leg, of the platform main beam, the two ends of the hanging rod are erected in the two containing grooves correspondingly, the supporting leg is detachably connected with each hook plate through a pin shaft, and a cushion block is arranged between the two hook plates; one end of the cushion block is fixedly connected with the hook plate, and the other end of the cushion block abuts against the lower end of the supporting leg. According to the tower crane fast-assembly type walking platform and the installation method thereof, a triangular structure is adopted to support the platform, the structure stress is reasonable, stable and reliable, the installation process is simple and convenient, and the platform is effectively prevented from falling off.
本发明公开了一种塔机快装式行走平台及其安装方法。行走平台包括设在起重机结构体上的挂钩板组件,每个挂钩板组件包括挂钩板,每块挂钩板上开设有放置槽,两块挂钩板之间设有支撑主架,在支撑主架上铺设有行走板,支撑主架包括平台主梁、支腿、撑杆和挂杆,平台主梁与支腿固定连接,撑杆与平台主梁固定连接,撑杆与支腿的下端固定连接,挂杆的中部与平台主梁靠近支腿的一端固定连接,挂杆的两端分别搭设在两个放置槽内,支腿通过销轴与每块挂钩板可拆卸连接,两块挂钩板之间设有垫块,垫块的一端与挂钩板固定连接,垫块的另一端与支腿的下端抵接。本发明采用三角结构为平台提供支撑,结构受力合理、稳定可靠,安装过程简便,且有效防止平台脱出。
Tower crane fast-assembly type walking platform and installation method thereof
一种塔机快装式行走平台及其安装方法
2021-06-08
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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