Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temporary supporting device based on bridge tunnel construction and supporting method thereof
The invention discloses a temporary supporting device based on bridge tunnel construction and a supporting method thereof.The temporary supporting device comprises a rail assembly and two supporting mechanisms arranged on the two sides of the rail assembly correspondingly, each supporting mechanism comprises an abutting plate and a baffle, the abutting plate is provided with a plurality of mounting grooves, and the abutting plate is provided with a folding telescopic mechanism through the mounting grooves; one end of the folding telescopic mechanism is hinged to the baffle, and the baffle abuts against one side face of the rail assembly. An ejection assembly is arranged in the middle of the rail assembly, a sliding strip is arranged on the bottom face of the ejection assembly, and the two ends of the sliding strip are detachably connected with the top faces of the two baffles correspondingly. A supporting unit is detachably connected to the top end of the ejection assembly, arc plates are hinged to the two ends of the supporting unit respectively, one end of each arc plate is hinged to the top end of the abutting plate, and an auxiliary assembly is detachably connected to the other end of each arc plate. Rollers are rotationally connected to the bottom surfaces of the baffles. The inner wall of the tunnel can be comprehensively supported, and material transportation in the tunnel excavation process is achieved through a traditional conveying tool.
本发明公开一种基于桥梁隧道施工用的临时支护装置及其支护方法，包括轨道组件和两组分别设置于轨道组件两侧的支护机构，支护机构包括抵接板和挡板，抵接板开设有若干安装槽，抵接板通过安装槽安装有折叠伸缩机构，折叠伸缩机构的一端与挡板铰接，挡板与轨道组件的一侧面相抵触设置；轨道组件中部设置有顶出组件，顶出组件底面设置有滑条，滑条两端分别与两个挡板顶面可拆卸连接；顶出组件顶端可拆卸连接有支撑单元，支撑单元的两端分别铰接有弧板，弧板的一端与抵接板顶端铰接，弧板的另一端可拆卸连接有辅助组件；挡板底面转动连接有滚轮。本发明能够实现对隧道内壁的全面支护，并且通过传统的输送工具实现对隧道挖掘过程中的物料的运输。
Temporary supporting device based on bridge tunnel construction and supporting method thereof
The invention discloses a temporary supporting device based on bridge tunnel construction and a supporting method thereof.The temporary supporting device comprises a rail assembly and two supporting mechanisms arranged on the two sides of the rail assembly correspondingly, each supporting mechanism comprises an abutting plate and a baffle, the abutting plate is provided with a plurality of mounting grooves, and the abutting plate is provided with a folding telescopic mechanism through the mounting grooves; one end of the folding telescopic mechanism is hinged to the baffle, and the baffle abuts against one side face of the rail assembly. An ejection assembly is arranged in the middle of the rail assembly, a sliding strip is arranged on the bottom face of the ejection assembly, and the two ends of the sliding strip are detachably connected with the top faces of the two baffles correspondingly. A supporting unit is detachably connected to the top end of the ejection assembly, arc plates are hinged to the two ends of the supporting unit respectively, one end of each arc plate is hinged to the top end of the abutting plate, and an auxiliary assembly is detachably connected to the other end of each arc plate. Rollers are rotationally connected to the bottom surfaces of the baffles. The inner wall of the tunnel can be comprehensively supported, and material transportation in the tunnel excavation process is achieved through a traditional conveying tool.
本发明公开一种基于桥梁隧道施工用的临时支护装置及其支护方法，包括轨道组件和两组分别设置于轨道组件两侧的支护机构，支护机构包括抵接板和挡板，抵接板开设有若干安装槽，抵接板通过安装槽安装有折叠伸缩机构，折叠伸缩机构的一端与挡板铰接，挡板与轨道组件的一侧面相抵触设置；轨道组件中部设置有顶出组件，顶出组件底面设置有滑条，滑条两端分别与两个挡板顶面可拆卸连接；顶出组件顶端可拆卸连接有支撑单元，支撑单元的两端分别铰接有弧板，弧板的一端与抵接板顶端铰接，弧板的另一端可拆卸连接有辅助组件；挡板底面转动连接有滚轮。本发明能够实现对隧道内壁的全面支护，并且通过传统的输送工具实现对隧道挖掘过程中的物料的运输。
Temporary supporting device based on bridge tunnel construction and supporting method thereof
一种基于桥梁隧道施工用的临时支护装置及其支护方法
SHEN XIANGGUO (Autor:in)
01.09.2023
Patent
Elektronische Ressource
Chinesisch
Temporary supporting device based on tunnel bridge and using method of temporary supporting device
| Europäisches Patentamt | 2022
Temporary supporting structure for arch bridge construction
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2021
Environment-friendly temporary supporting device for bridge construction safety
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2024