Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flexible sling hoisting device and method for bridge construction
The invention relates to the technical field of bridge construction, in particular to a flexible sling hoisting device for bridge construction, the device comprises two groups of hoisting seat assemblies, two groups of clamping assemblies, two groups of telescopic assemblies, two groups of position adjusting assemblies and two groups of collecting assemblies, each group of clamping assemblies is in one-to-one correspondence with each group of hoisting seat assemblies, and each group of telescopic assemblies is in one-to-one correspondence with each group of clamping assemblies. The lower ends of the two lifting seat assemblies are connected with outwards-extending flanges at the two ends of a box girder respectively, the upper surfaces of the lifting seat assemblies are fixedly connected with the lower portions of the clamping assemblies, and the middles of the lifting belts penetrate through the upper portions of the lifting seat assemblies and the middles of the clamping assemblies respectively and then are movably connected with the clamping assemblies through belt wheel structures. The telescopic assembly is fixedly arranged between the two lifting seat assemblies, the lower end of the position adjusting assembly is fixedly connected with the upper surface of the telescopic assembly, the upper end of the position adjusting assembly is connected with the binding assembly through a spring, and the binding assembly is connected with the upper end of the lifting belt through a hook-and-loop fastener. The device is convenient for site construction, and the box girder hoisting safety and the construction efficiency can be improved.
本发明涉及桥梁施工技术领域，具体涉及一种桥梁施工用柔性吊带吊装装置，该装置包括吊座组件、夹紧组件、伸缩组件、调位组件和收束组件，吊座组件与夹紧组件均平行设置两组，每组夹紧组件与每组吊座组件一一对应，两组吊座组件下端分别与箱梁两端向外延伸的翼缘连接，吊座组件上表面与夹紧组件下部固定连接，吊带中部分别穿过吊座组件上部、夹紧组件中部后，与夹紧组件通过带轮结构活动连接；伸缩组件固定设置在两组吊座组件中间，调位组件下端与伸缩组件上表面固定连接，调位组件上端通过弹簧与收束组件连接，收束组件通过魔术贴与吊带上端连接；该装置便于现场施工，可以提高箱梁吊装安全性与施工效率。
Flexible sling hoisting device and method for bridge construction
The invention relates to the technical field of bridge construction, in particular to a flexible sling hoisting device for bridge construction, the device comprises two groups of hoisting seat assemblies, two groups of clamping assemblies, two groups of telescopic assemblies, two groups of position adjusting assemblies and two groups of collecting assemblies, each group of clamping assemblies is in one-to-one correspondence with each group of hoisting seat assemblies, and each group of telescopic assemblies is in one-to-one correspondence with each group of clamping assemblies. The lower ends of the two lifting seat assemblies are connected with outwards-extending flanges at the two ends of a box girder respectively, the upper surfaces of the lifting seat assemblies are fixedly connected with the lower portions of the clamping assemblies, and the middles of the lifting belts penetrate through the upper portions of the lifting seat assemblies and the middles of the clamping assemblies respectively and then are movably connected with the clamping assemblies through belt wheel structures. The telescopic assembly is fixedly arranged between the two lifting seat assemblies, the lower end of the position adjusting assembly is fixedly connected with the upper surface of the telescopic assembly, the upper end of the position adjusting assembly is connected with the binding assembly through a spring, and the binding assembly is connected with the upper end of the lifting belt through a hook-and-loop fastener. The device is convenient for site construction, and the box girder hoisting safety and the construction efficiency can be improved.
本发明涉及桥梁施工技术领域，具体涉及一种桥梁施工用柔性吊带吊装装置，该装置包括吊座组件、夹紧组件、伸缩组件、调位组件和收束组件，吊座组件与夹紧组件均平行设置两组，每组夹紧组件与每组吊座组件一一对应，两组吊座组件下端分别与箱梁两端向外延伸的翼缘连接，吊座组件上表面与夹紧组件下部固定连接，吊带中部分别穿过吊座组件上部、夹紧组件中部后，与夹紧组件通过带轮结构活动连接；伸缩组件固定设置在两组吊座组件中间，调位组件下端与伸缩组件上表面固定连接，调位组件上端通过弹簧与收束组件连接，收束组件通过魔术贴与吊带上端连接；该装置便于现场施工，可以提高箱梁吊装安全性与施工效率。
Flexible sling hoisting device and method for bridge construction
一种桥梁施工用柔性吊带吊装装置及方法
LI DEKUN (Autor:in) / LI YONGLIN (Autor:in) / MAO GUOQIANG (Autor:in) / LIU YAFEI (Autor:in) / WANG CHANGYIN (Autor:in) / LI LIANGLIANG (Autor:in) / CHENG ZHENGCHAO (Autor:in) / ZHU CHENGCHAO (Autor:in) / XU KUNYI (Autor:in) / JIANG MINRUI (Autor:in)
01.12.2023
Patent
Elektronische Ressource
Chinesisch
Boiler hoisting sling in closed factory area and construction method thereof
| Europäisches Patentamt | 2020