The invention discloses a building tower crane. The building tower crane comprises a base, an embedded section is embedded inside the base, the top end of the embedded section extends to the outside of the base and is provided with a tower body, and a rotary lifting assembly is fixedly mounted at the top end of the tower body. Through cooperation of a locking device and an adjusting device, people can quickly fix a monitoring device, the fixing mode is simple and convenient, time and labor are saved, through cooperation of a monitoring device, a bearing device and a strain device, the width of a crack between every two adjacent standard vertical rods is monitored in real time, then locking bolts are indirectly monitored, people can find and eliminate problems in time under the condition that the locking bolts are slipped or broken, so that the problem of major safety accidents of overturning of the building tower crane caused by potential safety hazards formed by gradually increasing the number of the failed locking bolts is avoided, and the safety and practicability of the building tower crane are improved.
本发明公开了一种建筑塔吊,包括底座,所述底座的内部预埋有预埋节,预埋节的顶端延伸至底座的外部并设有塔身,塔身的顶端固定安装有回转起吊总成;通过锁定装置、调节装置的配合,使人们能够快速对监测装置进行固定,固定方式简单方便,省时省力,通过监测装置、承载装置、应变装置的配合对相邻两个标准竖杆之间的夹缝宽度进行实时监控,进而间接对锁定螺栓进行监控,使人们能够在锁定螺栓发生滑丝或者断裂情况下及时发现问题并加以排除,避免了发生故障的锁定螺栓逐渐增多形成安全隐患,造成建筑塔吊倾覆的重大安全事故的问题,提高了该建筑塔吊的安全性和实用性。
Building tower crane
一种建筑塔吊
2021-08-13
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Tower crane jacking anti-dislocation device of building tower crane
European Patent Office | 2016
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