Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Longitudinal sliding mode protection trolley for maintenance operation of T-beam bridge sidewalk structure
The invention discloses a longitudinal sliding mode protection trolley for maintenance operation of a T-beam bridge sidewalk structure, and relates to the technical field of bridge maintenance equipment. The longitudinal sliding mode protection trolley comprises a pulley assembly, wherein a protection trolley is connected through the pulley assembly; the pulley assembly comprises a fixing frame; the fixing frame is rotationally connected with a row of guide wheels; the fixing frame is symmetrically provided with two rows of limiting wheels relative to the guide wheels; L-shaped clamping platesmatched with L-shaped supports are symmetrically arranged on the fixing frame; the protection trolley comprises a rectangular frame; the rectangular frame is connected with a corrugated plate; the rectangular frame comprises two transverse edges and two longitudinal edges; one transverse edge is matched with the guide wheel, and one opposite side surface of the transverse edge is propped againstthe limiting wheel; and the lower surface of the other transverse edge is connected with a plurality of rollers matched with the handrails. The protection trolley is slidably connected through the pulley assembly, protection on operators is achieved through the protection trolley, and the problems that an existing protection device is large in size, poor in maneuverability and not easy to disassemble and assemble are solved.
本发明公开了一种T梁桥人行道结构维修作业纵向滑模防护小车，涉及桥梁维修设备技术领域。本发明包括滑轮组件，并通过滑轮组件连接有防护小车；滑轮组件包括固定架；固定架转动连接有一排导向轮；固定架相对导向轮对称设置有两排限位轮；固定架对称设置有与L形支架配合的L形卡板；防护小车包括矩形框架；矩形框架连接有波形板；矩形框架包括两横向边棱和两纵向边棱；一横向边棱与导向轮配合，且横向边棱一相对侧面均与限位轮抵靠；另一横向边棱下表面连接若干与栏杆配合的滚轮。本发明通过滑轮组件滑动连接防护小车，通过防护小车实现对作业人员的防护，解决了现有防护装置体积大，机动性差，以及不易拆卸和安装的问题。
Longitudinal sliding mode protection trolley for maintenance operation of T-beam bridge sidewalk structure
The invention discloses a longitudinal sliding mode protection trolley for maintenance operation of a T-beam bridge sidewalk structure, and relates to the technical field of bridge maintenance equipment. The longitudinal sliding mode protection trolley comprises a pulley assembly, wherein a protection trolley is connected through the pulley assembly; the pulley assembly comprises a fixing frame; the fixing frame is rotationally connected with a row of guide wheels; the fixing frame is symmetrically provided with two rows of limiting wheels relative to the guide wheels; L-shaped clamping platesmatched with L-shaped supports are symmetrically arranged on the fixing frame; the protection trolley comprises a rectangular frame; the rectangular frame is connected with a corrugated plate; the rectangular frame comprises two transverse edges and two longitudinal edges; one transverse edge is matched with the guide wheel, and one opposite side surface of the transverse edge is propped againstthe limiting wheel; and the lower surface of the other transverse edge is connected with a plurality of rollers matched with the handrails. The protection trolley is slidably connected through the pulley assembly, protection on operators is achieved through the protection trolley, and the problems that an existing protection device is large in size, poor in maneuverability and not easy to disassemble and assemble are solved.
本发明公开了一种T梁桥人行道结构维修作业纵向滑模防护小车，涉及桥梁维修设备技术领域。本发明包括滑轮组件，并通过滑轮组件连接有防护小车；滑轮组件包括固定架；固定架转动连接有一排导向轮；固定架相对导向轮对称设置有两排限位轮；固定架对称设置有与L形支架配合的L形卡板；防护小车包括矩形框架；矩形框架连接有波形板；矩形框架包括两横向边棱和两纵向边棱；一横向边棱与导向轮配合，且横向边棱一相对侧面均与限位轮抵靠；另一横向边棱下表面连接若干与栏杆配合的滚轮。本发明通过滑轮组件滑动连接防护小车，通过防护小车实现对作业人员的防护，解决了现有防护装置体积大，机动性差，以及不易拆卸和安装的问题。
Longitudinal sliding mode protection trolley for maintenance operation of T-beam bridge sidewalk structure
一种T梁桥人行道结构维修作业纵向滑模防护小车
GONG ZHAOHUA (Autor:in) / WAN LESHAN (Autor:in) / YE YONG (Autor:in) / YU QIANG (Autor:in) / LIU ZHIQING (Autor:in) / XU SHENG (Autor:in) / WEI KANG (Autor:in) / CHEN ZHIYUAN (Autor:in) / WANG YONG (Autor:in) / TANG WEI'AO (Autor:in)
20.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Automatic brick paving trolley for sidewalk pavements
| Europäisches Patentamt | 2021