A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Old factory building roof newly-added skylight mounting node and construction technology thereof
The invention relates to the technical field of old factory building transformation, and provides an old factory building roof newly-added skylight mounting node and a construction technology thereof. Comprising a roof panel and a roof panel, a main keel is arranged on a plate rib of the roof plate, the main keel is arranged along the periphery of the inner side of the hole, and a plurality of supporting keels are arranged on the main keel in the width direction; the main keel is provided with a lower flange plate, the lower flange plate is provided with two groove holes, the plate rib is surrounded by a U-shaped connecting plate, the two ends of the U-shaped connecting plate penetrate through the two groove holes respectively, and the two ends of the U-shaped connecting plate and the upper surface of the lower flange plate are subjected to flat welding to form welding spots. The U-shaped connecting piece has the beneficial effects that the U-shaped connecting piece is connected with the plate rib of the original roof in a manner similar to a hoop, and forms a support relationship capable of sliding relatively with the plate rib, so that the U-shaped connecting piece plays a role in relieving internal stress when the structure is subjected to stress change to generate settlement or a new structure and an old structure generate displacement, and extrusion damage between the new structure and the old structure (the plate rib) is prevented.
本发明涉及老旧厂房改造技术领域，提供了一种老厂房屋面新增天窗安装节点及其施工工艺。包括：屋面板，屋面板上设置有洞口；屋面板的板肋上设置有主龙骨，主龙骨沿洞口的内侧四周设置，主龙骨沿宽度方向设置有多个支撑龙骨；主龙骨设置有下翼缘板，下翼缘板设置有两个槽孔，板肋为U型连接板环绕包围，且U型连接板的两端部分别穿过两个槽孔，U型连接板的两端部与下翼缘板的上表面平焊形成焊点。本发明的有益效果在于：U型连接件与原屋面的板肋以类似抱箍的形式连接，并与板肋形成可相对滑动的支座关系，在结构受力变化产生沉降或新老结构产生位移时起到减缓内应力的作用，防止新老结构(板肋)之间的挤压破坏。
Old factory building roof newly-added skylight mounting node and construction technology thereof
The invention relates to the technical field of old factory building transformation, and provides an old factory building roof newly-added skylight mounting node and a construction technology thereof. Comprising a roof panel and a roof panel, a main keel is arranged on a plate rib of the roof plate, the main keel is arranged along the periphery of the inner side of the hole, and a plurality of supporting keels are arranged on the main keel in the width direction; the main keel is provided with a lower flange plate, the lower flange plate is provided with two groove holes, the plate rib is surrounded by a U-shaped connecting plate, the two ends of the U-shaped connecting plate penetrate through the two groove holes respectively, and the two ends of the U-shaped connecting plate and the upper surface of the lower flange plate are subjected to flat welding to form welding spots. The U-shaped connecting piece has the beneficial effects that the U-shaped connecting piece is connected with the plate rib of the original roof in a manner similar to a hoop, and forms a support relationship capable of sliding relatively with the plate rib, so that the U-shaped connecting piece plays a role in relieving internal stress when the structure is subjected to stress change to generate settlement or a new structure and an old structure generate displacement, and extrusion damage between the new structure and the old structure (the plate rib) is prevented.
本发明涉及老旧厂房改造技术领域，提供了一种老厂房屋面新增天窗安装节点及其施工工艺。包括：屋面板，屋面板上设置有洞口；屋面板的板肋上设置有主龙骨，主龙骨沿洞口的内侧四周设置，主龙骨沿宽度方向设置有多个支撑龙骨；主龙骨设置有下翼缘板，下翼缘板设置有两个槽孔，板肋为U型连接板环绕包围，且U型连接板的两端部分别穿过两个槽孔，U型连接板的两端部与下翼缘板的上表面平焊形成焊点。本发明的有益效果在于：U型连接件与原屋面的板肋以类似抱箍的形式连接，并与板肋形成可相对滑动的支座关系，在结构受力变化产生沉降或新老结构产生位移时起到减缓内应力的作用，防止新老结构(板肋)之间的挤压破坏。
Old factory building roof newly-added skylight mounting node and construction technology thereof
一种老厂房屋面新增天窗安装节点及其施工工艺
CHANG GUANGLE (author) / ZHAN XINBIN (author) / CAO YANFENG (author) / ZHANG XIN (author) / ZHU RUIRUI (author) / PAN FENG (author) / ZHANG AIDI (author)
2023-05-23
Patent
Electronic Resource
Chinese
Roof skylight mounting structure and mounting method thereof
| European Patent Office | 2024