The invention discloses a novel supporting leg of modularized rescue equipment and rescue equipment adopting the supporting leg. The supporting leg comprises an upper connecting arm, a lower connecting arm, an adjusting connecting rod, a translation cylinder, an L-shaped connecting rod, a foot type spading mechanism and a pitching cylinder. The upper connecting arm comprises an upper connecting outer rod and an upper connecting inner rod which are slidably connected in a sleeved mode, the lower connecting arm comprises a lower connecting outer rod and a lower connecting inner rod which are slidably connected in a sleeved mode, and the adjusting connecting rod comprises an adjusting inner rod and an adjusting outer rod which are slidably connected in a sleeved mode. A cylinder barrel of the pitching cylinder is hinged to the upper adjusting outer rod, a middle connecting rod is connected between the upper connecting outer rod and the lower connecting outer rod in a crossing mode, and a piston rod of the translation cylinder is hinged to the L-shaped connecting rod. According to the rescue equipment equipped with the supporting leg, the angle of the foot type spading mechanism can be adjusted before operation, meanwhile, due to the parallel movement of the foot type spading mechanism, the soil digging phenomenon during spading advancing action is avoided, and the climbing and slope holding capacity is greatly improved.
本发明公开了一种模块化救援装备的新型支腿及采用该支腿的救援装备,该支腿,包括上连接臂、下连接臂、调节连杆、平移缸、L型连杆、足式驻锄机构和俯仰缸;所述上连接臂包括滑动套接的上连接外杆和上连接内杆,所述下连接臂包括滑动套接的下连接外杆和下连接内杆,所述调节连杆包括滑动套接的调节内杆和调节外杆;所述俯仰缸的缸筒与上调节外杆铰接,所述上连接外杆和下连接外杆之间横跨连接有中间连杆,所述平移缸的活塞杆与L型连杆铰接。装备了本申请支腿的救援装备,实现了作业前,足式驻锄机构的角度可调,同时,足式驻锄机构的平行移动,避免了驻锄行进动作时的“刨土”现象,大大提高了爬坡、驻坡能力。
Novel supporting leg of modularized rescue equipment and rescue equipment adopting supporting leg
一种模块化救援装备的新型支腿及采用该支腿的救援装备
2021-06-04
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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