The invention relates to a tunnel inspection track docking system which comprises a lifting table ladder stand, a lifting table body, mounting plates and roller assemblies, the two ends of the top face of the lifting table body are each provided with one mounting plate, and the two mounting plates are arranged on the top face of the lifting table body in a sliding mode and can be locked and fixed at set positions; each mounting plate is provided with at least one group of roller assemblies, and the roller assemblies on the two mounting plates are symmetrically arranged; the two mounting plates are arranged on the two sides of the lifting platform ladder stand correspondingly, the rolling wheel assemblies on the two mounting plates are connected to two vertical beams of the lifting platform ladder stand in a rolling mode correspondingly, and the lifting platform body is located on the side, away from the tunnel wall, of the lifting platform ladder stand. The two mounting plates are arranged on the lifting platform body in a sliding mode, the relative position between the two mounting plates can be adjusted, then the two rolling wheel assemblies on the lifting platform body can be stably connected to the lifting platform crawling ladder in a clamped mode, the lifting platform can adapt to the structural characteristics of different sections of the lifting platform crawling ladder, and the lifting platform body can stably and reliably operate on the lifting platform crawling ladder.
本发明涉及一种用于隧道巡检轨道对接系统,包括升降台爬梯、升降台本体、安装板和滚轮组件,升降台本体的顶面两端各设有一个安装板,两个安装板滑动设置在升降台本体的顶面并能够在设定位置锁紧固定,每个安装板上均设有至少一组滚轮组件,两个安装板上的滚轮组件对称布置;两个安装板分别设置在升降台爬梯的两侧,两个安装板上的滚轮组件分别滚动连接在升降台爬梯的两个竖梁上,升降台本体位于升降台爬梯背离隧道壁的一侧。通过在升降台本体上滑动设置两个安装板,能调整两个安装板之间的相对位置,进而使升降台本体上的两个滚轮组件能稳定的卡接在升降台爬梯上,能适应升降台爬梯不同段的结构特征,使升降台本体在升降台爬梯上的运行稳定可靠。
Track docking system for tunnel inspection
一种用于隧道巡检轨道对接系统
2024-01-23
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
NTRS | 1988
|Smart tunnel: Docking mechanism
NTRS | 1989
|Online Contents | 2010
Online Contents | 2002