Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Trolley for tensioning and grouting
The invention relates to the technical field of box girder engineering, and discloses a trolley for tensioning and grouting. Comprising a hollow base, a cross beam plate horizontally arranged above the hollow base, a vertical beam plate vertically arranged at the top of the hollow base, an arc-shaped plate fixed between the cross beam plate and the vertical beam plate, a tensioning part arranged at the bottom of the cross beam plate and used for tensioning box girder prestressed tendons, and a grouting part arranged at the top of the hollow base and used for pouring a channel of the box girder prestressed tendons. Heat dissipation grooves are formed in the side walls, close to the box girder, of the vertical beam plates, and condensation pipes are installed on the vertical beam plates through the heat dissipation grooves. The device has the effect that the phenomenon that tensioning equipment and grouting equipment are prone to being burnt out is improved.
本发明涉及箱梁工程技术领域，公开的一种张拉和压浆用的台车，包括空心底座、水平设于空心底座上方的横梁板、竖直设于空心底座顶部的竖梁板、固定于横梁板和竖梁板之间的弧形板、设于横梁板底部用于张拉箱梁预应力筋的张拉部件、设于空心底座顶部用于灌注箱梁预应力筋的通道的压浆部件，竖梁板靠近箱梁的侧壁设有散热槽，竖梁板通过散热槽安装有冷凝管。本申请具有改善张拉设备和压浆设备容易烧坏的效果。
Trolley for tensioning and grouting
The invention relates to the technical field of box girder engineering, and discloses a trolley for tensioning and grouting. Comprising a hollow base, a cross beam plate horizontally arranged above the hollow base, a vertical beam plate vertically arranged at the top of the hollow base, an arc-shaped plate fixed between the cross beam plate and the vertical beam plate, a tensioning part arranged at the bottom of the cross beam plate and used for tensioning box girder prestressed tendons, and a grouting part arranged at the top of the hollow base and used for pouring a channel of the box girder prestressed tendons. Heat dissipation grooves are formed in the side walls, close to the box girder, of the vertical beam plates, and condensation pipes are installed on the vertical beam plates through the heat dissipation grooves. The device has the effect that the phenomenon that tensioning equipment and grouting equipment are prone to being burnt out is improved.
本发明涉及箱梁工程技术领域，公开的一种张拉和压浆用的台车，包括空心底座、水平设于空心底座上方的横梁板、竖直设于空心底座顶部的竖梁板、固定于横梁板和竖梁板之间的弧形板、设于横梁板底部用于张拉箱梁预应力筋的张拉部件、设于空心底座顶部用于灌注箱梁预应力筋的通道的压浆部件，竖梁板靠近箱梁的侧壁设有散热槽，竖梁板通过散热槽安装有冷凝管。本申请具有改善张拉设备和压浆设备容易烧坏的效果。
Trolley for tensioning and grouting
一种张拉和压浆用的台车
ZHAO LIANG (Autor:in) / WU LING (Autor:in) / ZHAO ZHIYUAN (Autor:in) / RAO PINBIAO (Autor:in) / GU SHILEI (Autor:in)
23.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Prestress automatic tensioning trolley and tensioning method thereof
| Europäisches Patentamt | 2023