Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway bridge foot plank made of composite material and preparation method thereof
The invention provides a composite material railroad bridge foot plank and a preparation method thereof.The railroad bridge foot plank comprises a plurality of supporting frameworks arranged in sequence and connecting rods used for connecting the supporting frameworks, a plurality of connecting holes are symmetrically formed in the two side walls of each supporting framework, grooves are formed in the bottom ends of the connecting rods, and the connecting holes are communicated with the grooves. The grooves are clamped in the connecting holes to achieve connection of the supporting frameworks. And the supporting framework is made of a composite material. The invention provides a railroad bridge foot plank made of composite materials, aims to solve the problems that an existing foot plank is prone to damage and large in replacement difficulty, and the railroad bridge foot plank is flexible, rapid and convenient to install, long in service life, environmentally friendly and beneficial to achieving vibration and noise reduction.
本发明提供了一种复合材料的铁路桥梁步行板及其制备方法，上述铁路桥梁步行板包括多个依次排列设置的支撑骨架和用于连接所述支撑骨架的连接杆，所述支撑骨架的两个侧壁对称设置有多个连接孔，所述连接杆的底端设置有凹槽，所述凹槽卡接在所述连接孔内实现所述支撑骨架连接；所述支撑骨架的材料为复合材料。本发明提出了一种复合材料的铁路桥梁步行板，旨在解决现有步行板易损坏，更换难度大的问题，本发明的铁路桥梁步行板安装灵活、快速、便捷，寿命长且环保，有益于实现减振降噪。
Railway bridge foot plank made of composite material and preparation method thereof
The invention provides a composite material railroad bridge foot plank and a preparation method thereof.The railroad bridge foot plank comprises a plurality of supporting frameworks arranged in sequence and connecting rods used for connecting the supporting frameworks, a plurality of connecting holes are symmetrically formed in the two side walls of each supporting framework, grooves are formed in the bottom ends of the connecting rods, and the connecting holes are communicated with the grooves. The grooves are clamped in the connecting holes to achieve connection of the supporting frameworks. And the supporting framework is made of a composite material. The invention provides a railroad bridge foot plank made of composite materials, aims to solve the problems that an existing foot plank is prone to damage and large in replacement difficulty, and the railroad bridge foot plank is flexible, rapid and convenient to install, long in service life, environmentally friendly and beneficial to achieving vibration and noise reduction.
本发明提供了一种复合材料的铁路桥梁步行板及其制备方法，上述铁路桥梁步行板包括多个依次排列设置的支撑骨架和用于连接所述支撑骨架的连接杆，所述支撑骨架的两个侧壁对称设置有多个连接孔，所述连接杆的底端设置有凹槽，所述凹槽卡接在所述连接孔内实现所述支撑骨架连接；所述支撑骨架的材料为复合材料。本发明提出了一种复合材料的铁路桥梁步行板，旨在解决现有步行板易损坏，更换难度大的问题，本发明的铁路桥梁步行板安装灵活、快速、便捷，寿命长且环保，有益于实现减振降噪。
Railway bridge foot plank made of composite material and preparation method thereof
一种复合材料的铁路桥梁步行板及其制备方法
LIU LI (Autor:in) / ZHANG SHENGYIN (Autor:in) / ZHANG SHENGJIN (Autor:in) / YANG QUANQUAN (Autor:in)
29.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
Vehicle body of railway bridge foot plank replacing vehicle
| Europäisches Patentamt | 2023