The invention relates to a mining safety car arrester device which comprises a rail, a movable groove is formed in the outer side of the rail, a rotating shaft is transversely inserted into the movable groove, a clamping block is arranged in the movable groove and fixedly connected with a driving plate, the driving plate is connected with one end of a driving mechanism, the other end of the driving mechanism is connected with a driving rod, and the mining safety car arrester device further comprises a central control unit. A pressure sensor is arranged on the rail and used for detecting the weight of a mine car to enter the auxiliary shaft, an angle sensor is arranged on the rotating shaft, and the central control unit is connected with the pressure sensor and the driving mechanism so as to control the driving mechanism to control the rotating angle of the rotating shaft according to the weight detected by the pressure sensor. A rotating angle matrix is arranged in the central controlunit, so that accurate angle control can be adopted, accurate control over the height of a protruding block extending out of the rail is achieved, accurate blocking of mine cars of different masses isachieved, the angle of the driving rotating shaft of the driving mechanism is effectively reduced, and rapid blocking and rapid blocking removing are facilitated.
本发明涉及一种矿用安全阻车器装置,该矿用安全阻车器装置包括轨道,轨道外侧设置有活动槽,转轴横向插在活动槽内,卡块设置在活动槽内,与驱动板固定连接,驱动板连接驱动机构的一端,驱动机构的另一端连接驱动杆,还包括中控单元,轨道上设置有压力传感器,用以检测待进入副井内的矿车的重量,转轴上设置有角度传感器,中控单元分别与压力传感器和驱动机构连接,以根据压力传感器的检测到的重量控制驱动机构控制转轴的转动角度;中控单元内设置有转动角度矩阵,使得可以采用精准的角度控制,实现对凸块伸出轨道高度的精准控制,实现对不同质量的矿车的精准阻挡,有效节约驱动机构的驱动转轴的角度,便于快速阻挡和快速解除阻挡。
Mining safety car arrester device
矿用安全阻车器装置
2021-01-01
Patent
Electronic Resource
Chinese
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |