The invention relates to the technical field of mine safety equipment, and discloses an anti-tank-jumping clamping device which comprises a fixing seat, a bottom supporting structure with one end rotationally connected with the fixing seat, and a top pressing structure located above the bottom supporting structure. The bottom supporting structure comprises a lower supporting beam with one end hinged to the side face of the fixing base. A lower supporting plate used for supporting the cage base is rotationally arranged at the end, away from the fixing base, of the lower supporting beam. The top pressing structure comprises an upper supporting beam which is close to the end of the lower supporting plate and can rotate to be close to/away from the lower supporting beam. An upper pressing plate is movably arranged at the end, close to the lower supporting plate, of the upper supporting beam. A cage base is clamped by setting the adjustable angles of the lower supporting plate and the upper pressing plate, so that fixation of a cage is ensured; the device is simple in structure, low in manufacturing cost, convenient to operate and stable and reliable in clamping.
本发明涉及矿山安全设备技术领域,公开了一种防跳罐夹紧装置,包括固定座,一端与固定座转动连接的底部支撑结构,以及位于底部支撑结构上方的顶部按压结构。底部支撑结构包括一端与固定座侧面铰接的下支撑梁;下支撑梁远离固定座的一端转动设置有用于承托罐笼底座的下托板;顶部按压结构包括靠近下托板的端部可以旋转靠近/远离下支撑梁的上支撑梁;上支撑梁靠近下托板的一端活动设置有上压板。本发明通过设置可调节的下托板和上压板的角度来夹持罐笼底座,从而确保罐笼的固定;该装置结构简单,制造成本较低,操作方便,且夹持稳定可靠。
Tank jumping prevention clamping device
一种防跳罐夹紧装置
2024-11-05
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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