Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hoisting device and hoisting process for cast-in-place pile construction in narrow space
The invention provides a hoisting device and a hoisting process for cast-in-place pile construction in a narrow space, and belongs to the technical field of cast-in-place pile construction.The hoisting device comprises a moving trolley, a hoisting machine, a hoisting frame and a controller, and the hoisting machine is connected to the moving trolley and provided with a hoisting rope suitable for connecting and hoisting multiple sets of reinforcement cage sections; the hoisting machine is suitable for sequentially hoisting multiple sets of reinforcement cage sections and moving the reinforcement cage sections into a pile hole, the upper end of the hoisting frame is used for being detachably connected with a hoisting rope of the hoisting machine, the lower end of the hoisting frame is used for being detachably connected with multiple vertically-arranged reinforcing steel bars on the reinforcement cage sections, and the controller controls the moving trolley and the hoisting machine to operate. The hoisting device and the hoisting process for construction of the cast-in-place pile in the narrow and small space have the technical effects that multiple groups of reinforcement cage sections can be sequentially hoisted into a pile hole in the narrow and small space, large hoisting equipment does not need to be used, operation is convenient in the construction process, the hoisting frame and the reinforcement cage sections are stably connected, and the hoisting speed, the hoisting progress and the hoisting efficiency can be improved.
本发明提供了一种用于狭小空间内灌注桩施工的吊装装置及吊装工艺，属于灌注桩施工技术领域，吊装装置包括移动车、吊装机、吊装架和控制器，吊装机连接于移动车，具有适于连接并吊装多组钢筋笼段的起吊绳，吊装机适于依次起吊多组钢筋笼段并搬移至桩孔内，吊装架的上端用于可拆卸连接吊装机的起吊绳、下端用于可拆卸连接钢筋笼段上的多根竖向设置的钢筋，控制器分别控制移动车和吊装机运行。本发明提供的用于狭小空间内灌注桩施工吊装装置和吊装工艺，具有可在狭小空间内依次吊运多组钢筋笼段至桩孔内，不必使用大型吊装设备，施工中操作方便，吊装架与钢筋笼段连接稳定，利于提高吊装速度、进度和效率的技术效果。
Hoisting device and hoisting process for cast-in-place pile construction in narrow space
The invention provides a hoisting device and a hoisting process for cast-in-place pile construction in a narrow space, and belongs to the technical field of cast-in-place pile construction.The hoisting device comprises a moving trolley, a hoisting machine, a hoisting frame and a controller, and the hoisting machine is connected to the moving trolley and provided with a hoisting rope suitable for connecting and hoisting multiple sets of reinforcement cage sections; the hoisting machine is suitable for sequentially hoisting multiple sets of reinforcement cage sections and moving the reinforcement cage sections into a pile hole, the upper end of the hoisting frame is used for being detachably connected with a hoisting rope of the hoisting machine, the lower end of the hoisting frame is used for being detachably connected with multiple vertically-arranged reinforcing steel bars on the reinforcement cage sections, and the controller controls the moving trolley and the hoisting machine to operate. The hoisting device and the hoisting process for construction of the cast-in-place pile in the narrow and small space have the technical effects that multiple groups of reinforcement cage sections can be sequentially hoisted into a pile hole in the narrow and small space, large hoisting equipment does not need to be used, operation is convenient in the construction process, the hoisting frame and the reinforcement cage sections are stably connected, and the hoisting speed, the hoisting progress and the hoisting efficiency can be improved.
本发明提供了一种用于狭小空间内灌注桩施工的吊装装置及吊装工艺，属于灌注桩施工技术领域，吊装装置包括移动车、吊装机、吊装架和控制器，吊装机连接于移动车，具有适于连接并吊装多组钢筋笼段的起吊绳，吊装机适于依次起吊多组钢筋笼段并搬移至桩孔内，吊装架的上端用于可拆卸连接吊装机的起吊绳、下端用于可拆卸连接钢筋笼段上的多根竖向设置的钢筋，控制器分别控制移动车和吊装机运行。本发明提供的用于狭小空间内灌注桩施工吊装装置和吊装工艺，具有可在狭小空间内依次吊运多组钢筋笼段至桩孔内，不必使用大型吊装设备，施工中操作方便，吊装架与钢筋笼段连接稳定，利于提高吊装速度、进度和效率的技术效果。
Hoisting device and hoisting process for cast-in-place pile construction in narrow space
用于狭小空间内灌注桩施工的吊装装置及吊装工艺
DONG HUICHUAN (Autor:in) / HU WEIKE (Autor:in) / XUE ZHIGANG (Autor:in) / LI HUIBO (Autor:in) / WANG CHANGHAI (Autor:in) / WANG SHIPENG (Autor:in) / ZHAI YANFANG (Autor:in) / LIU YUNLEI (Autor:in) / FU CHAO (Autor:in) / LIU LU (Autor:in)
01.07.2022
Patent
Elektronische Ressource
Chinesisch
Cast-in-place pile reinforcement cage hoisting and fixing device and construction method thereof
| Europäisches Patentamt | 2021