Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembled bridge guardrail
The invention discloses an assembled bridge guardrail. The assembled bridge guardrail comprises a plurality of stand columns which are arranged in a ladder manner at an interval and a guardrail rod connected between the stand columns; each stand column comprises a vertically-arranged C-shaped steel plate and a flat plate base arranged at the bottom of the C-shaped steel plate, and two sliding blocks are arranged in each C-shaped steel plate; two threaded holes are formed in each sliding block, and the two ends of the guardrail rod are each provided with a waist hole; and the ends of the guardrail rod are connected with the corresponding sliding blocks respectively, and bolts corresponding to bole holts are arranged in the waist holes. By means of the assembled bridge guardrail, sliding of the sliding blocks in the C-shaped steel plates is utilized for conveniently adjusting the angle of the guardrail, and the guardrail is firm in structure and convenient to adjust, has the good adaption to the bridge surface slope, and is suitable for guardrail mounting of various bridges or ladders.
Assembled bridge guardrail
The invention discloses an assembled bridge guardrail. The assembled bridge guardrail comprises a plurality of stand columns which are arranged in a ladder manner at an interval and a guardrail rod connected between the stand columns; each stand column comprises a vertically-arranged C-shaped steel plate and a flat plate base arranged at the bottom of the C-shaped steel plate, and two sliding blocks are arranged in each C-shaped steel plate; two threaded holes are formed in each sliding block, and the two ends of the guardrail rod are each provided with a waist hole; and the ends of the guardrail rod are connected with the corresponding sliding blocks respectively, and bolts corresponding to bole holts are arranged in the waist holes. By means of the assembled bridge guardrail, sliding of the sliding blocks in the C-shaped steel plates is utilized for conveniently adjusting the angle of the guardrail, and the guardrail is firm in structure and convenient to adjust, has the good adaption to the bridge surface slope, and is suitable for guardrail mounting of various bridges or ladders.
Assembled bridge guardrail
MAO JIANFENG (Autor:in) / SHAO XINHUA (Autor:in) / CHEN XIAOBO (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
| Europäisches Patentamt | 2020