A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Integral hoisting construction process for iron tower
The invention provides an integral hoisting construction process for an iron tower, which belongs to the field of iron tower construction and comprises the following steps: assembling the iron tower: assembling a main material of the iron tower and a tower section of the iron tower on the ground; mounting a base fixing frame: fixing channel steel by using a channel steel support, wherein the channel steel is fixed with tower legs of the iron tower; hoisting point fixation: taking a two-thirds position of the tower body of the iron tower as a hoisting point; a truck-mounted crane is arranged in the center of the iron tower, a lifting hook of the truck-mounted crane is connected with the movable pulley block through a steel wire rope, and the iron tower is lifted. The crane is used for replacing derrick assembling commonly used in a traditional iron tower assembling method, the crane is used for overall hoisting operation, the transmission line construction mechanization level is improved, the mechanical equipment utilization rate and the construction efficiency are improved, and the construction progress can be accurately controlled.
本发明提供了一种铁塔整体吊装施工工艺，属于铁塔施工领域，包括以下步骤：铁塔组装：在地面组装铁塔的主材和铁塔的塔段；底座固定架安装：使用槽钢支座固定槽钢，槽钢与铁塔的塔腿固定；吊点固定：在铁塔塔身三分之二的位置作为吊装吊点；塔身吊装：将汽车吊布置在铁塔中心位置，将汽车吊的吊钩通过钢丝绳与动滑轮组连接，提升铁塔。本发明不仅利用吊车替代传统铁塔组立方法常用的抱杆组立，而且利用吊车整体吊装作业，提高输电线路施工机械化水平，提高机械设备利用率和施工工效，有利于施工进度精确控制。
Integral hoisting construction process for iron tower
The invention provides an integral hoisting construction process for an iron tower, which belongs to the field of iron tower construction and comprises the following steps: assembling the iron tower: assembling a main material of the iron tower and a tower section of the iron tower on the ground; mounting a base fixing frame: fixing channel steel by using a channel steel support, wherein the channel steel is fixed with tower legs of the iron tower; hoisting point fixation: taking a two-thirds position of the tower body of the iron tower as a hoisting point; a truck-mounted crane is arranged in the center of the iron tower, a lifting hook of the truck-mounted crane is connected with the movable pulley block through a steel wire rope, and the iron tower is lifted. The crane is used for replacing derrick assembling commonly used in a traditional iron tower assembling method, the crane is used for overall hoisting operation, the transmission line construction mechanization level is improved, the mechanical equipment utilization rate and the construction efficiency are improved, and the construction progress can be accurately controlled.
本发明提供了一种铁塔整体吊装施工工艺，属于铁塔施工领域，包括以下步骤：铁塔组装：在地面组装铁塔的主材和铁塔的塔段；底座固定架安装：使用槽钢支座固定槽钢，槽钢与铁塔的塔腿固定；吊点固定：在铁塔塔身三分之二的位置作为吊装吊点；塔身吊装：将汽车吊布置在铁塔中心位置，将汽车吊的吊钩通过钢丝绳与动滑轮组连接，提升铁塔。本发明不仅利用吊车替代传统铁塔组立方法常用的抱杆组立，而且利用吊车整体吊装作业，提高输电线路施工机械化水平，提高机械设备利用率和施工工效，有利于施工进度精确控制。
Integral hoisting construction process for iron tower
一种铁塔整体吊装施工工艺
BAI YUNEN (author) / ZUO CHUANWEN (author) / WANG ZHENGBING (author) / GUO XINWEI (author) / SHI QIONG (author) / LIU GUOYAN (author) / LI SHIZHONG (author) / SUN YUAN (author)
2022-11-11
Patent
Electronic Resource
Chinese
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