Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Unloading method of net rack spherical hinge support
The invention relates to a method for unloading a net rack spherical hinge support, which comprises the following steps of: dividing a net rack structure into a plurality of stages according to the length and the weight of the net rack structure, and dividing each stage of net rack structure into three batches; three batches of net rack spherical hinge supports on the same side of the same-level net rack structure are unloaded and located through a simple jacking and unloading device; three batches of net rack spherical hinge supports on the other side of the same-level net rack structure are unloaded and located through a simple jacking and unloading device; and S4, the steps S2 to S3 are repeated until full-level unloading of the grid structure is completed. By means of the unloading method of the net rack spherical hinge support, a structure body is not damaged, the welding and cutting workload is small, the construction period, quality and safety are easy to guarantee, and the cost is low. In the operation process, load bearing is only changed within a small range, it can be guaranteed that the net rack is evenly stressed, the net rack spherical hinge support is prevented from cracking, and serious safety quality accidents are avoided.
本发明涉及一种网架球铰支座的卸载方法，包括以下步骤：根据网架结构的长度、重量，将网架结构分成若干级，并将每一级网架结构分为三个批次；将同级网架结构同一侧的三批次网架球铰支座通过简易顶升卸载装置进行卸载落位；将同级网架结构另一侧的三批次网架球铰支座通过简易顶升卸载装置进行卸载落位；S4、重复S2～S3直至完成网架结构的全级卸载。使用本发明提供的网架球铰支座的卸载方法，对结构本体无损伤，且焊接、切割工作量小，工期、质量、安全易保证，成本低。在操作过程中只在小范围内改变承重，可保证网架受力均匀，防止网架球铰支座开裂，避免严重安全质量事故。
Unloading method of net rack spherical hinge support
The invention relates to a method for unloading a net rack spherical hinge support, which comprises the following steps of: dividing a net rack structure into a plurality of stages according to the length and the weight of the net rack structure, and dividing each stage of net rack structure into three batches; three batches of net rack spherical hinge supports on the same side of the same-level net rack structure are unloaded and located through a simple jacking and unloading device; three batches of net rack spherical hinge supports on the other side of the same-level net rack structure are unloaded and located through a simple jacking and unloading device; and S4, the steps S2 to S3 are repeated until full-level unloading of the grid structure is completed. By means of the unloading method of the net rack spherical hinge support, a structure body is not damaged, the welding and cutting workload is small, the construction period, quality and safety are easy to guarantee, and the cost is low. In the operation process, load bearing is only changed within a small range, it can be guaranteed that the net rack is evenly stressed, the net rack spherical hinge support is prevented from cracking, and serious safety quality accidents are avoided.
本发明涉及一种网架球铰支座的卸载方法，包括以下步骤：根据网架结构的长度、重量，将网架结构分成若干级，并将每一级网架结构分为三个批次；将同级网架结构同一侧的三批次网架球铰支座通过简易顶升卸载装置进行卸载落位；将同级网架结构另一侧的三批次网架球铰支座通过简易顶升卸载装置进行卸载落位；S4、重复S2～S3直至完成网架结构的全级卸载。使用本发明提供的网架球铰支座的卸载方法，对结构本体无损伤，且焊接、切割工作量小，工期、质量、安全易保证，成本低。在操作过程中只在小范围内改变承重，可保证网架受力均匀，防止网架球铰支座开裂，避免严重安全质量事故。
Unloading method of net rack spherical hinge support
一种网架球铰支座的卸载方法
FENG XUXIANG (Autor:in) / YAO XINGYU (Autor:in) / WEI YUANBO (Autor:in) / FAN HUAWEI (Autor:in)
01.12.2023
Patent
Elektronische Ressource
Chinesisch
Unloading method and unloading device for spherical hinge support of grid structure
| Europäisches Patentamt | 2021