A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lightweight high-strength railway walkway plate convenient to mount
The invention provides a light high-strength railway footpath plate convenient to mount, and relates to the field of bridge footpath plates. The light high-strength railway footpath plate convenient to install comprises a footpath plate body and two T-shaped steel, clamping grooves are formed in the front end and the rear end of the outer wall of one side of the footpath plate body correspondingly, clamping blocks are fixedly connected to the front end and the rear end of the outer wall of the other side of the footpath plate body correspondingly, and the clamping blocks and the clamping grooves are connected in a clamped mode correspondingly; a plurality of mounting grooves are formed in the middle of the lower surface of the footpath plate, and a plurality of criss-cross reinforcing ribs are arranged in the middle of the lower surface of the footpath plate. According to the light high-strength railway footpath plate convenient to mount, the footpath plate and the reinforcing ribs are made of the FRP fiber reinforced aldehyde-phenol composite material, so that the manufacturing cost of the footpath plate is reduced, the strength, the aging resistance and the corrosion resistance of the footpath plate are improved, the service life of the footpath plate is prolonged to a certain extent, and the service life of the footpath plate is prolonged to a certain extent. Furthermore, the frequency of replacing the footpath plate by workers is reduced, so that the loss of manpower and materials is reduced.
本发明提供一种安装便捷的轻质高强铁路步行道板，涉及桥梁步道板领域。该安装便捷的轻质高强铁路步行道板，包括步道板和两个T型钢，所述步道板一侧外壁的前端与后端均开设有卡槽，所述步道板另一侧外壁的前端与后端均固定连接有卡块，所述卡块与卡槽均分别卡接连接，所述步道板下表面的中部开设有多个安装槽，所述步道板下表面的中部设置有多个纵横交错的加强筋。本发明提供一种安装便捷的轻质高强铁路步行道板，通过FRP纤维增强的醛酚复合材料制成的步道板和加强筋从而降低步道板的制作成本，提升了步道板的强度、抗老化和防腐蚀的能力，一定程度上提升了步道板的使用寿命，进而降低了工作人员更换步道板的频次，从而降低了人力和材料的损失。
Lightweight high-strength railway walkway plate convenient to mount
The invention provides a light high-strength railway footpath plate convenient to mount, and relates to the field of bridge footpath plates. The light high-strength railway footpath plate convenient to install comprises a footpath plate body and two T-shaped steel, clamping grooves are formed in the front end and the rear end of the outer wall of one side of the footpath plate body correspondingly, clamping blocks are fixedly connected to the front end and the rear end of the outer wall of the other side of the footpath plate body correspondingly, and the clamping blocks and the clamping grooves are connected in a clamped mode correspondingly; a plurality of mounting grooves are formed in the middle of the lower surface of the footpath plate, and a plurality of criss-cross reinforcing ribs are arranged in the middle of the lower surface of the footpath plate. According to the light high-strength railway footpath plate convenient to mount, the footpath plate and the reinforcing ribs are made of the FRP fiber reinforced aldehyde-phenol composite material, so that the manufacturing cost of the footpath plate is reduced, the strength, the aging resistance and the corrosion resistance of the footpath plate are improved, the service life of the footpath plate is prolonged to a certain extent, and the service life of the footpath plate is prolonged to a certain extent. Furthermore, the frequency of replacing the footpath plate by workers is reduced, so that the loss of manpower and materials is reduced.
本发明提供一种安装便捷的轻质高强铁路步行道板，涉及桥梁步道板领域。该安装便捷的轻质高强铁路步行道板，包括步道板和两个T型钢，所述步道板一侧外壁的前端与后端均开设有卡槽，所述步道板另一侧外壁的前端与后端均固定连接有卡块，所述卡块与卡槽均分别卡接连接，所述步道板下表面的中部开设有多个安装槽，所述步道板下表面的中部设置有多个纵横交错的加强筋。本发明提供一种安装便捷的轻质高强铁路步行道板，通过FRP纤维增强的醛酚复合材料制成的步道板和加强筋从而降低步道板的制作成本，提升了步道板的强度、抗老化和防腐蚀的能力，一定程度上提升了步道板的使用寿命，进而降低了工作人员更换步道板的频次，从而降低了人力和材料的损失。
Lightweight high-strength railway walkway plate convenient to mount
一种安装便捷的轻质高强铁路步行道板
LIU LI (author) / ZHANG SHENGYIN (author) / ZHANG SHENGJIN (author) / YANG QUANQUAN (author) / WANG DA (author)
2024-10-22
Patent
Electronic Resource
Chinese