Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid rail lifting device
The invention discloses a rapid rail lifting device which comprises a trolley capable of walking on steel rails and is characterized in that hydraulic supporting legs (1-2) are installed at the two sides of the trolley, rail clamps (2-2) are installed between front and rear wheels (1-4) of the trolley through chains (2-1), and when the trolley walks on the steel rails, the two rail clamps (2-2) are located above the steel rails respectively, and the two hydraulic supporting legs (1-2) are located in the outer side of the steel rail. According to the structural characteristics of a structural device for assisting in taking out the roller, the device only needs to be pushed to the position above the ground roller to clamp the steel rail, and the ground roller pressed below the steel rail can be taken out by lifting the steel rail through the jacking hydraulic oil cylinder.
本发明公开了一种快速起轨装置，包括可以在钢轨上行走的小车，其特征在于：小车两侧安装有液压支腿（1‑2），小车前后两个车轮（1‑4）的中间通过链条（2‑1）安装轨夹（2‑2），当小车在钢轨上行走时，两个轨夹（2‑2）分别位于一根钢轨正上方，两个液压支腿（1‑2）位于钢轨外侧。本发明根据辅助取出滚轮的结构装置结构特点，只需将该装置推到地面滚轮上方，夹住钢轨，通过顶升液压油缸提高钢轨就可以取出被压在钢轨的下的地面滚轮。
Rapid rail lifting device
The invention discloses a rapid rail lifting device which comprises a trolley capable of walking on steel rails and is characterized in that hydraulic supporting legs (1-2) are installed at the two sides of the trolley, rail clamps (2-2) are installed between front and rear wheels (1-4) of the trolley through chains (2-1), and when the trolley walks on the steel rails, the two rail clamps (2-2) are located above the steel rails respectively, and the two hydraulic supporting legs (1-2) are located in the outer side of the steel rail. According to the structural characteristics of a structural device for assisting in taking out the roller, the device only needs to be pushed to the position above the ground roller to clamp the steel rail, and the ground roller pressed below the steel rail can be taken out by lifting the steel rail through the jacking hydraulic oil cylinder.
本发明公开了一种快速起轨装置，包括可以在钢轨上行走的小车，其特征在于：小车两侧安装有液压支腿（1‑2），小车前后两个车轮（1‑4）的中间通过链条（2‑1）安装轨夹（2‑2），当小车在钢轨上行走时，两个轨夹（2‑2）分别位于一根钢轨正上方，两个液压支腿（1‑2）位于钢轨外侧。本发明根据辅助取出滚轮的结构装置结构特点，只需将该装置推到地面滚轮上方，夹住钢轨，通过顶升液压油缸提高钢轨就可以取出被压在钢轨的下的地面滚轮。
Rapid rail lifting device
一种快速起轨装置
HU ZHONGBO (Autor:in) / WANG GUOQING (Autor:in) / ZOU GUANGJIU (Autor:in) / XU JIZE (Autor:in) / CHEN JILIN (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau