Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Truss fixing mechanism on pier stand column
The invention discloses a truss fixing mechanism on a pier stand column, which is used for fixing trusses on two sides of the pier stand column. The mechanism is characterized in that the truss fixingmechanism comprises a mounting hole formed in the truss, a horizontal reserved through hole formed in the bridge pier stand column and a pin rod penetrating through the mounting hole and the horizontal reserved through hole; the two ends of the pin rod are sleeved with supporting sleeves respectively so that the supporting sleeves can be tightly attached to the inner wall face of the mounting hole and the inner wall face of the horizontal reserved through hole to form supporting, and the supporting sleeves extend into the horizontal reserved through hole from the mounting hole. The truss fixing mechanism has the advantages that a combined structure of the pin rods and the supporting sleeves is adopted between the truss and the bridge pier stand column, the truss can be effectively fixed to the bridge pier stand column, the diameter and the weight of the pin rods can be reduced to the maximum extent under the requirement for bearing capacity, and therefore the installation difficulty is lowered.
本发明公开了一种在桥墩立柱上的桁架固定机构，用于将桁架固定于桥墩立柱的两侧，其特征在于所述桁架固定机构包括开设于所述桁架上的安装孔、所述桥墩立柱上的水平预留通孔以及贯穿通过所述安装孔和所述水平预留通孔的销棒，所述销棒的两端部分别套设有支撑套管以同所述安装孔的内壁面和所述水平预留通孔的内壁面贴紧形成支撑，所述支撑套管自所述安装孔延伸至所述水平预留通孔内。本发明的优点是:在桁架与桥墩立柱之间采用销棒与支撑套管的组合结构，可有效地将桁架固定在桥墩立柱上，并可在达到承载力的要求下，最大限度的减小销棒直径和重量，从而降低安装难度。
Truss fixing mechanism on pier stand column
The invention discloses a truss fixing mechanism on a pier stand column, which is used for fixing trusses on two sides of the pier stand column. The mechanism is characterized in that the truss fixingmechanism comprises a mounting hole formed in the truss, a horizontal reserved through hole formed in the bridge pier stand column and a pin rod penetrating through the mounting hole and the horizontal reserved through hole; the two ends of the pin rod are sleeved with supporting sleeves respectively so that the supporting sleeves can be tightly attached to the inner wall face of the mounting hole and the inner wall face of the horizontal reserved through hole to form supporting, and the supporting sleeves extend into the horizontal reserved through hole from the mounting hole. The truss fixing mechanism has the advantages that a combined structure of the pin rods and the supporting sleeves is adopted between the truss and the bridge pier stand column, the truss can be effectively fixed to the bridge pier stand column, the diameter and the weight of the pin rods can be reduced to the maximum extent under the requirement for bearing capacity, and therefore the installation difficulty is lowered.
本发明公开了一种在桥墩立柱上的桁架固定机构，用于将桁架固定于桥墩立柱的两侧，其特征在于所述桁架固定机构包括开设于所述桁架上的安装孔、所述桥墩立柱上的水平预留通孔以及贯穿通过所述安装孔和所述水平预留通孔的销棒，所述销棒的两端部分别套设有支撑套管以同所述安装孔的内壁面和所述水平预留通孔的内壁面贴紧形成支撑，所述支撑套管自所述安装孔延伸至所述水平预留通孔内。本发明的优点是:在桁架与桥墩立柱之间采用销棒与支撑套管的组合结构，可有效地将桁架固定在桥墩立柱上，并可在达到承载力的要求下，最大限度的减小销棒直径和重量，从而降低安装难度。
Truss fixing mechanism on pier stand column
一种在桥墩立柱上的桁架固定机构
YU DONGYUAN (Autor:in) / CHEN LISHENG (Autor:in) / DONG MINGRONG (Autor:in) / SHI KECHENG (Autor:in) / ZHANG MING (Autor:in) / XU BO (Autor:in)
05.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Pier column embedded bar fixing method based on cofferdam stand column
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023
Pier column reinforcement cage fixing auxiliary clamp and fixing method
| Europäisches Patentamt | 2022