Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway construction machinery guard rail lifting device
The invention relates to a railway construction machinery guard rail lifting device, which belongs to the technical field of railway construction equipment and comprises a base, a limiting plate arranged at the top of the base, two extension arms symmetrically arranged at two ends of the base respectively, and two support rods arranged on the extension arms respectively and perpendicular to the extension arms. The two lifting assemblies are symmetrically arranged at the other ends of the supporting rods correspondingly and used for clamping and lifting guard rails on the inner sides of the rails. The lifting and resetting assembly comprises a mounting plate arranged at the other end of the supporting rod, and a clamping piece arranged on the inner side of the mounting plate and connected with the mounting plate; the sliding type limiting plug composed of the base and the limiting plate can be matched with a steel rail on the outer side of a to-be-lifted guard rail for supporting, the guard rail is prevented from slipping when being clamped and lifted, the mounting plate, the clamping piece and the lifting supporting frame on the outer side of the steel rail are used in cooperation, the to-be-replaced guard rail can be clamped and fixed, and the safety of the to-be-replaced guard rail is improved. The lifting device is high in safety, convenient to use, high in practicability and worthy of popularization.
本发明涉及一种铁路施工机械护轨起复装置，属于铁路施工设备技术领域，包括底座，限位板设置在底座的顶部，两个延长臂分别对称设置在底座的两端，两个支撑杆分别设置在延长臂上且与其垂直，两个起复组件分别对称设置在支撑杆的另一端，用于实现对铁轨内侧的护轨进行夹持起复；起复组件包括安装板设置在支撑杆的另一端，夹持件设置在安装板的内侧，夹持件与安装板连接；本发明通过底座、限位板构成的滑动式限位塞，能够与待起复护轨外侧的钢轨进行配合支撑，避免在对护轨进行夹持起复时发生滑脱，通过安装板、夹持件与钢轨外侧的起复支撑架配合使用，能够对待更换的护轨进行夹持固定，本发明的起复装置，安全性高，使用方便，实用性强，值得推广。
Railway construction machinery guard rail lifting device
The invention relates to a railway construction machinery guard rail lifting device, which belongs to the technical field of railway construction equipment and comprises a base, a limiting plate arranged at the top of the base, two extension arms symmetrically arranged at two ends of the base respectively, and two support rods arranged on the extension arms respectively and perpendicular to the extension arms. The two lifting assemblies are symmetrically arranged at the other ends of the supporting rods correspondingly and used for clamping and lifting guard rails on the inner sides of the rails. The lifting and resetting assembly comprises a mounting plate arranged at the other end of the supporting rod, and a clamping piece arranged on the inner side of the mounting plate and connected with the mounting plate; the sliding type limiting plug composed of the base and the limiting plate can be matched with a steel rail on the outer side of a to-be-lifted guard rail for supporting, the guard rail is prevented from slipping when being clamped and lifted, the mounting plate, the clamping piece and the lifting supporting frame on the outer side of the steel rail are used in cooperation, the to-be-replaced guard rail can be clamped and fixed, and the safety of the to-be-replaced guard rail is improved. The lifting device is high in safety, convenient to use, high in practicability and worthy of popularization.
本发明涉及一种铁路施工机械护轨起复装置，属于铁路施工设备技术领域，包括底座，限位板设置在底座的顶部，两个延长臂分别对称设置在底座的两端，两个支撑杆分别设置在延长臂上且与其垂直，两个起复组件分别对称设置在支撑杆的另一端，用于实现对铁轨内侧的护轨进行夹持起复；起复组件包括安装板设置在支撑杆的另一端，夹持件设置在安装板的内侧，夹持件与安装板连接；本发明通过底座、限位板构成的滑动式限位塞，能够与待起复护轨外侧的钢轨进行配合支撑，避免在对护轨进行夹持起复时发生滑脱，通过安装板、夹持件与钢轨外侧的起复支撑架配合使用，能够对待更换的护轨进行夹持固定，本发明的起复装置，安全性高，使用方便，实用性强，值得推广。
Railway construction machinery guard rail lifting device
一种铁路施工机械护轨起复装置
WEI CHENGJIE (Autor:in) / WANG XIUXUAN (Autor:in) / LI CHUNYING (Autor:in) / WEI JUN (Autor:in) / ZHAN XUEMEI (Autor:in) / LI SHANSHAN (Autor:in) / ZHANG LE (Autor:in)
07.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| Europäisches Patentamt | 2024