A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-altitude tower crane in-situ conversion device and construction method
The invention provides a high-altitude tower crane in-situ conversion device and a construction method, and the conversion device is composed of a bracket, an upper lug seat, a lower lug seat, a connecting system, a supporting beam, an inclined strut, an inclined strut pin shaft, a hinged support, a hinged support pin shaft, a counter-force beam, a jack, a tower crane non-standard section and the like. And the vertical load of the middle-upper part of the tower crane is directly converted to the bracket through the combined action of the counter-force beam, the supporting beam and the jack, so that the high-altitude in-situ conversion of the tower crane is completed. The advantages of a ground tower crane and a high-altitude bracket tower crane are combined, the tower crane ground foundation and the high-altitude bracket foundation are fully utilized, and rapid switching of the tower crane in the air is achieved. According to the method, construction is simple, the conversion speed is high, the problem of more investment of tower crane equipment is well solved, and the construction cost is saved; the construction process is greatly simplified, tedious processes such as mounting and dismounting of a new tower crane and wall-attached mounting are omitted, the construction period is shortened, the construction efficiency of the tower crane is guaranteed, the construction speed of the tower column is increased, and higher economic value is created.
本发明提供一种高空塔吊原位转换装置及施工方法，转换装置由托架、上耳座、下耳座、连接系、支撑梁、斜撑、斜撑销轴、铰座、铰座销轴、反力梁、千斤顶、塔吊非标节等组成，通过反力梁、支撑梁及千斤顶的共同作用将塔吊中上部分的竖向荷载直接转换至托架上，完成塔吊高空原位转换。本发明结合了地面塔吊和高空托架塔吊的优点，充分利用了塔吊地面基础和高空托架基础，实现了塔吊在空中的快速转换。本发明施工简单，转换速度快，很好地解决了塔吊设备多投入的问题，节约了施工成本；极大地简化了施工工序，省去了新塔吊的安拆及附墙安装等繁琐的工序，节省了施工工期，保证了塔吊的施工效率，有利于提高塔柱的施工速度，创造更大的经济价值。
High-altitude tower crane in-situ conversion device and construction method
The invention provides a high-altitude tower crane in-situ conversion device and a construction method, and the conversion device is composed of a bracket, an upper lug seat, a lower lug seat, a connecting system, a supporting beam, an inclined strut, an inclined strut pin shaft, a hinged support, a hinged support pin shaft, a counter-force beam, a jack, a tower crane non-standard section and the like. And the vertical load of the middle-upper part of the tower crane is directly converted to the bracket through the combined action of the counter-force beam, the supporting beam and the jack, so that the high-altitude in-situ conversion of the tower crane is completed. The advantages of a ground tower crane and a high-altitude bracket tower crane are combined, the tower crane ground foundation and the high-altitude bracket foundation are fully utilized, and rapid switching of the tower crane in the air is achieved. According to the method, construction is simple, the conversion speed is high, the problem of more investment of tower crane equipment is well solved, and the construction cost is saved; the construction process is greatly simplified, tedious processes such as mounting and dismounting of a new tower crane and wall-attached mounting are omitted, the construction period is shortened, the construction efficiency of the tower crane is guaranteed, the construction speed of the tower column is increased, and higher economic value is created.
本发明提供一种高空塔吊原位转换装置及施工方法，转换装置由托架、上耳座、下耳座、连接系、支撑梁、斜撑、斜撑销轴、铰座、铰座销轴、反力梁、千斤顶、塔吊非标节等组成，通过反力梁、支撑梁及千斤顶的共同作用将塔吊中上部分的竖向荷载直接转换至托架上，完成塔吊高空原位转换。本发明结合了地面塔吊和高空托架塔吊的优点，充分利用了塔吊地面基础和高空托架基础，实现了塔吊在空中的快速转换。本发明施工简单，转换速度快，很好地解决了塔吊设备多投入的问题，节约了施工成本；极大地简化了施工工序，省去了新塔吊的安拆及附墙安装等繁琐的工序，节省了施工工期，保证了塔吊的施工效率，有利于提高塔柱的施工速度，创造更大的经济价值。
High-altitude tower crane in-situ conversion device and construction method
一种高空塔吊原位转换装置及施工方法
PENG ZHINAN (author) / LIU YI (author) / GUAN YONGDONG (author) / LI HONGRUI (author) / YE SHAOQI (author) / WANG BAOQIANG (author) / HUA ZHEN (author) / JIAO XIAOJUN (author) / LIU YANG (author) / ZENG SHIYE (author)
2024-01-05
Patent
Electronic Resource
Chinese
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