Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel structure bridge truss with buffering characteristic
The invention discloses a steel structure bridge truss with a buffering characteristic, and relates to the technical field of bridge truss.The steel structure bridge truss comprises an upper cross beam, telescopic supporting structures are fixedly installed at the two ends of the bottom of the upper cross beam, a lower cross beam is fixedly installed at the bottoms of the telescopic supporting structures, and a guiding buffering structure is fixedly installed on one side of each telescopic supporting structure; an oil injection opening is fixedly formed in the middle of the front face of the guide buffering structure. Through the action of the supporting rod wear-resisting guide sleeve and the main rod wear-resisting guide sleeve, the connecting positions between the rotating block sliding block and the branch guide column and the main guide column are protected, abrasion between the rotating block sliding block and the outer walls of the branch guide column and the main guide column is reduced, lubricating oil injected from an oil injection opening is guided through the action of an oil outlet, and the lubricating effect is improved. And lubricating oil is discharged from the oil injection annular channel and smeared on the outer walls of the main guide column and the branch guide column, so that the joints between the main guide column and the main rod wear-resistant guide sleeve and between the branch guide column and the branch rod wear-resistant guide sleeve are lubricated.
本发明公开了一种具有缓冲特性的钢结构桥梁桁架，涉及桥梁桁架技术领域，包括上横梁，所述上横梁底部的两端固定安装有伸缩支撑结构，所述伸缩支撑结构的底部固定安装有下横梁，所述伸缩支撑结构的一侧固定安装有导向缓冲结构，所述导向缓冲结构正面的中部固定安装有注油口。本发明通过支杆耐磨导套和主杆耐磨导套的作用，对旋转块滑块与支导向柱和主导向柱之间的连接处进行防护，减少旋转块滑块与支导向柱和主导向柱外壁之间的磨损，利用出油口的作用，对从注油口处注入的润滑油进行导流，使润滑油从注油环道排出，涂抹在主导向柱和支导向柱的外壁上，从而对主导向柱和支导向柱与主杆耐磨导套和支杆耐磨导套之间的连接处进行润滑。
Steel structure bridge truss with buffering characteristic
The invention discloses a steel structure bridge truss with a buffering characteristic, and relates to the technical field of bridge truss.The steel structure bridge truss comprises an upper cross beam, telescopic supporting structures are fixedly installed at the two ends of the bottom of the upper cross beam, a lower cross beam is fixedly installed at the bottoms of the telescopic supporting structures, and a guiding buffering structure is fixedly installed on one side of each telescopic supporting structure; an oil injection opening is fixedly formed in the middle of the front face of the guide buffering structure. Through the action of the supporting rod wear-resisting guide sleeve and the main rod wear-resisting guide sleeve, the connecting positions between the rotating block sliding block and the branch guide column and the main guide column are protected, abrasion between the rotating block sliding block and the outer walls of the branch guide column and the main guide column is reduced, lubricating oil injected from an oil injection opening is guided through the action of an oil outlet, and the lubricating effect is improved. And lubricating oil is discharged from the oil injection annular channel and smeared on the outer walls of the main guide column and the branch guide column, so that the joints between the main guide column and the main rod wear-resistant guide sleeve and between the branch guide column and the branch rod wear-resistant guide sleeve are lubricated.
本发明公开了一种具有缓冲特性的钢结构桥梁桁架，涉及桥梁桁架技术领域，包括上横梁，所述上横梁底部的两端固定安装有伸缩支撑结构，所述伸缩支撑结构的底部固定安装有下横梁，所述伸缩支撑结构的一侧固定安装有导向缓冲结构，所述导向缓冲结构正面的中部固定安装有注油口。本发明通过支杆耐磨导套和主杆耐磨导套的作用，对旋转块滑块与支导向柱和主导向柱之间的连接处进行防护，减少旋转块滑块与支导向柱和主导向柱外壁之间的磨损，利用出油口的作用，对从注油口处注入的润滑油进行导流，使润滑油从注油环道排出，涂抹在主导向柱和支导向柱的外壁上，从而对主导向柱和支导向柱与主杆耐磨导套和支杆耐磨导套之间的连接处进行润滑。
Steel structure bridge truss with buffering characteristic
一种具有缓冲特性的钢结构桥梁桁架
ZHANG HUAZHEN (Autor:in)
11.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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