Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail transit bridge support with insulation function
The rail transit bridge support with the insulation function comprises a body, an upper anchoring assembly and a lower anchoring assembly, an insulation layer is arranged on the outer side of the lower anchoring assembly, and the insulation layer can be formed by resin composite materials in an injection molding mode. The insulating layer is made of resin composite materials which are large in resistance, high in compressive strength and resistant to aging, metal contact between the bridge support and a beam body and between the bridge support and a pier can be cut off, and the insulating layer thoroughly cuts off stray current from entering a main body structure, accessory equipment and a metal component channel of related municipal facilities nearby along the line through the bridge support. The rail transit bridge support innovatively combines the performance advantages of the resin composite material and a common rail transit bridge support, is simple and practical in structure, and is an effective supplement for a rail transit system stray current protection means.
发明公开了一种具有绝缘功能的轨道交通桥梁支座，包括：本体、上锚固组件和下锚固组件，所述下锚固组件外侧设置有绝缘层，所述绝缘层可由树脂复合材料注塑形成。绝缘层采用电阻较大、抗压强度高、耐老化的树脂复合材料制成，可以隔断桥梁支座与梁体、桥墩之间的金属接触，绝缘层彻底切断了杂散电流经桥梁支座进入主体结构、附属设备，以及沿线附近相关市政设施的金属构件通路。本发明创新性地结合了树脂复合材料与普通轨道交通桥梁支座的性能优点，结构简单实用，是对轨道交通系统杂散电流防护手段的一种有效补充。
Rail transit bridge support with insulation function
The rail transit bridge support with the insulation function comprises a body, an upper anchoring assembly and a lower anchoring assembly, an insulation layer is arranged on the outer side of the lower anchoring assembly, and the insulation layer can be formed by resin composite materials in an injection molding mode. The insulating layer is made of resin composite materials which are large in resistance, high in compressive strength and resistant to aging, metal contact between the bridge support and a beam body and between the bridge support and a pier can be cut off, and the insulating layer thoroughly cuts off stray current from entering a main body structure, accessory equipment and a metal component channel of related municipal facilities nearby along the line through the bridge support. The rail transit bridge support innovatively combines the performance advantages of the resin composite material and a common rail transit bridge support, is simple and practical in structure, and is an effective supplement for a rail transit system stray current protection means.
发明公开了一种具有绝缘功能的轨道交通桥梁支座，包括：本体、上锚固组件和下锚固组件，所述下锚固组件外侧设置有绝缘层，所述绝缘层可由树脂复合材料注塑形成。绝缘层采用电阻较大、抗压强度高、耐老化的树脂复合材料制成，可以隔断桥梁支座与梁体、桥墩之间的金属接触，绝缘层彻底切断了杂散电流经桥梁支座进入主体结构、附属设备，以及沿线附近相关市政设施的金属构件通路。本发明创新性地结合了树脂复合材料与普通轨道交通桥梁支座的性能优点，结构简单实用，是对轨道交通系统杂散电流防护手段的一种有效补充。
Rail transit bridge support with insulation function
一种具有绝缘功能的轨道交通桥梁支座
BAI TANGYING (Autor:in) / ZHANG NA (Autor:in) / SUN MINGGANG (Autor:in) / ZHANG XIAOLIN (Autor:in) / CHEN BAOJUN (Autor:in) / CHEN YIPENG (Autor:in) / XU HAO (Autor:in) / HAN QIAN (Autor:in) / FAN XIN (Autor:in) / ZHANG WEI (Autor:in)
04.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Rail transit steel-concrete composite beam with sound insulation function
| Europäisches Patentamt | 2021