The invention discloses a trackless side wall type operation ladder truck suitable for a tunnel, and relates to the technical field of tunnel construction, the trackless side wall type operation ladder truck comprises a base and further comprises a rotating seat, and the rotating seat is rotatably mounted on the upper side of the base; the two rails are mounted on the upper side of the rotating seat in parallel; the screw rod is arranged above the rotating seat and located between the two rails, and one end of the screw rod is connected with a driving mechanism used for driving the screw rod to rotate; the working frame is in threaded connection with the screw rod; the workbench is connected to the working frame through a lifting mechanism; the hydraulic rod is connected to the lower side of the base; the connecting rod is movably connected to the extending tail end of the hydraulic rod; the connecting plate is movably connected with the connecting rod, and the outer wall of the connecting plate is movably connected with the side wall of the base; the hub is mounted on the connecting plate; the device can achieve automatic position adjustment in the whole process, manual placement is not needed, time and labor are saved, and convenience and rapidness are achieved; and the hub can adapt to the radian of a tunnel, and equipment movement is facilitated.
本发明公开了一种适用于隧道无轨的侧壁式作业梯车,涉及隧道施工技术领域,包括底座,还包括转动座,转动座可转式安装于底座上侧;两个轨道,两个轨道平行安装于转动座上侧;螺杆,螺杆设于转动座上方,且位于两个轨道之间,螺杆的一端连接有驱动机构,用以驱动螺杆转动;工作架,工作架与螺杆螺纹连接;工作台,工作台通过升降机构连接于工作架;液压杆,液压杆连接于底座下侧;连杆,连杆活动连接于液压杆的伸出末端;连板,连板与连杆活动连接,且连板的外壁与底座侧壁活动连接;轮毂,轮毂安装于连板上;该装置全程可以实现自动化调整位置,无需人工手动摆放,省时省力,方便快捷;且可以让轮毂适应隧道的弧度,方便设备移动。
Trackless side wall type operation ladder trolley suitable for tunnel
一种适用于隧道无轨的侧壁式作业梯车
2024-01-26
Patent
Elektronische Ressource
Chinesisch
IPC: | E21D SHAFTS , Schächte / 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 / E06C LADDERS , Leitern |
TRACKLESS TROLLEY POWER WALKING SYSTEM AND TRACKLESS TROLLEY
Europäisches Patentamt | 2021
|Engineering Index Backfile | 1927
Engineering Index Backfile | 1928
Engineering Index Backfile | 1927
Engineering Index Backfile | 1908