Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a convenient, stable and quickly-assembled guardrail for bridge construction. The guardrail comprises a plurality of supporting columns, a buffer protection assembly and an auxiliary protection assembly. Every two adjacent supporting columns are detachably connected through a plurality of connecting rods. Two ends of each connecting rod in a length direction are inserted into the two adjacent supporting columns correspondingly. Each supporting column is provided with a cross-shaped groove in a height direction of the supporting column. The buffer protection assembly ismounted on an inner side of the connecting rod; and the two ends of the auxiliary protection assembly are connected to the two adjacent supporting columns correspondingly and located on the outer sides of the connecting rods. The buffer protection assembly comprises a protection plate, a buffer cover and a plurality of strong springs, the protection plate is installed on the connecting rod, the buffer cover is fixedly installed on the outer side of the protection plate, and all the strong springs are fixedly installed between the protection plate and the buffer cover and located in the buffercover. Two-layer protection is formed through cooperation of the buffer protection assembly and the auxiliary protection assembly, a protection capacity is effectively improved, a structure is simple,rapid assembly can be achieved, and convenience and stability are achieved too.
本发明公开了一种桥梁建设用方便稳定且快速组装的护栏，包括若干个支柱、缓冲防护组件和辅助防护组件，两个相邻的支柱之间通过若干连接杆可拆卸连接，每个连接杆长度方向的两端均分别插设在相邻的两个支柱上，每个支柱沿其高度方向上均开设有十字槽，缓冲防护组件安装在连接杆内侧，辅助防护组件的两端分别连接在相邻的两个支柱上且位于连接杆的外侧，缓冲防护组件包括：防护板、缓冲罩和若干强力弹簧，防护板安装在连接杆上，缓冲罩固定安装在防护板外侧，所有强力弹簧均固定安装在防护板和缓冲罩之间且位于缓冲罩内。本发明通过缓冲防护组件和辅助防护组件配合形成两层防护，有效的提高了防护能力，结构简单，可以快速组装，方便而且稳定。
The invention discloses a convenient, stable and quickly-assembled guardrail for bridge construction. The guardrail comprises a plurality of supporting columns, a buffer protection assembly and an auxiliary protection assembly. Every two adjacent supporting columns are detachably connected through a plurality of connecting rods. Two ends of each connecting rod in a length direction are inserted into the two adjacent supporting columns correspondingly. Each supporting column is provided with a cross-shaped groove in a height direction of the supporting column. The buffer protection assembly ismounted on an inner side of the connecting rod; and the two ends of the auxiliary protection assembly are connected to the two adjacent supporting columns correspondingly and located on the outer sides of the connecting rods. The buffer protection assembly comprises a protection plate, a buffer cover and a plurality of strong springs, the protection plate is installed on the connecting rod, the buffer cover is fixedly installed on the outer side of the protection plate, and all the strong springs are fixedly installed between the protection plate and the buffer cover and located in the buffercover. Two-layer protection is formed through cooperation of the buffer protection assembly and the auxiliary protection assembly, a protection capacity is effectively improved, a structure is simple,rapid assembly can be achieved, and convenience and stability are achieved too.
本发明公开了一种桥梁建设用方便稳定且快速组装的护栏，包括若干个支柱、缓冲防护组件和辅助防护组件，两个相邻的支柱之间通过若干连接杆可拆卸连接，每个连接杆长度方向的两端均分别插设在相邻的两个支柱上，每个支柱沿其高度方向上均开设有十字槽，缓冲防护组件安装在连接杆内侧，辅助防护组件的两端分别连接在相邻的两个支柱上且位于连接杆的外侧，缓冲防护组件包括：防护板、缓冲罩和若干强力弹簧，防护板安装在连接杆上，缓冲罩固定安装在防护板外侧，所有强力弹簧均固定安装在防护板和缓冲罩之间且位于缓冲罩内。本发明通过缓冲防护组件和辅助防护组件配合形成两层防护，有效的提高了防护能力，结构简单，可以快速组装，方便而且稳定。
Municipal engineering guardrail capable of being quickly assembled
| Europäisches Patentamt | 2023
Guardrail cleaning device convenient to move for bridge construction
| Europäisches Patentamt | 2021
Safety guardrail capable of being quickly disassembled and assembled for municipal construction
| Europäisches Patentamt | 2020