Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Roof support system
The invention discloses a roof support system. The system comprises a support, a base, a sliding restraining assembly, and a sliding limiting assembly. The support comprises a connector, a corrugated plate and a sliding portion, wherein the corrugated plate is in a corrugated shape extending up and down; the base is provided with a sliding way, and the sliding portion is arranged in the sliding way and can slide in the front-back direction; and the sliding restraining assembly is arranged on the base and comprises an upper pressing plate and a lower pressing plate, wherein the upper pressing plate and the lower pressing plate are fastened and connected through a fastener, and the upper pressing plate and the lower pressing plate respectively press the sliding portion up and down. The elastic design of the corrugated plate can buffer and consume part of load and reduce abrasion and fatigue fracture of a joint between a roof plate and the support, the sliding restraining assembly can generate large friction force on the sliding portion, a sliding threshold is arranged to prevent the sliding portion from being prone to slide, and only when facing large external wind and snow loads and the temperature field effect, the support can slide along with the roof plate, and the telescopic deformation and fatigue fracture damage caused by the wind and snow loads and the temperature field effect are reduced.
本发明公开了一种屋面支架系统，包括：支架，包括连接头、波纹板和滑移部，波纹板呈上下延伸的波纹形；底座，具有滑道，滑移部设置于滑道内并可沿前后方向滑动；滑动约束组件，设置于底座上，包括上压板和下压板，上压板和下压板通过紧固件紧固连接，上压板和下压板分别上下压紧滑移部；滑动限位组件。波纹板的弹性设计可以缓冲消耗部分荷载，减轻屋面板与支架连接处的磨损及疲劳断裂，滑动约束组件对滑移部能够产生较大的摩擦力，设置滑动门槛，防止滑移部轻易滑动，只有在受到较大的外部风、雪荷载及温度场效应时，支架才能够跟随屋面板滑动，减少风、雪荷载及温度场效应引起的伸缩变形及疲劳断裂破坏。
Roof support system
The invention discloses a roof support system. The system comprises a support, a base, a sliding restraining assembly, and a sliding limiting assembly. The support comprises a connector, a corrugated plate and a sliding portion, wherein the corrugated plate is in a corrugated shape extending up and down; the base is provided with a sliding way, and the sliding portion is arranged in the sliding way and can slide in the front-back direction; and the sliding restraining assembly is arranged on the base and comprises an upper pressing plate and a lower pressing plate, wherein the upper pressing plate and the lower pressing plate are fastened and connected through a fastener, and the upper pressing plate and the lower pressing plate respectively press the sliding portion up and down. The elastic design of the corrugated plate can buffer and consume part of load and reduce abrasion and fatigue fracture of a joint between a roof plate and the support, the sliding restraining assembly can generate large friction force on the sliding portion, a sliding threshold is arranged to prevent the sliding portion from being prone to slide, and only when facing large external wind and snow loads and the temperature field effect, the support can slide along with the roof plate, and the telescopic deformation and fatigue fracture damage caused by the wind and snow loads and the temperature field effect are reduced.
本发明公开了一种屋面支架系统，包括：支架，包括连接头、波纹板和滑移部，波纹板呈上下延伸的波纹形；底座，具有滑道，滑移部设置于滑道内并可沿前后方向滑动；滑动约束组件，设置于底座上，包括上压板和下压板，上压板和下压板通过紧固件紧固连接，上压板和下压板分别上下压紧滑移部；滑动限位组件。波纹板的弹性设计可以缓冲消耗部分荷载，减轻屋面板与支架连接处的磨损及疲劳断裂，滑动约束组件对滑移部能够产生较大的摩擦力，设置滑动门槛，防止滑移部轻易滑动，只有在受到较大的外部风、雪荷载及温度场效应时，支架才能够跟随屋面板滑动，减少风、雪荷载及温度场效应引起的伸缩变形及疲劳断裂破坏。
Roof support system
屋面支架系统
XIN ZHIYONG (Autor:in) / OU TONG (Autor:in) / WANG DAYANG (Autor:in)
09.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
Roof panel, support for roof panel and roof panel system
| Europäisches Patentamt | 2023
| Engineering Index Backfile | 1945