Fully automatic disaster blocking and prevention device for mine crane rail rope lane

Abstract

The invention provides a full-automatic disaster plugging and preventing device for a mine overhead rail and rope roadway. The full-automatic disaster plugging and preventing device for the mine overhead rail and rope roadway mainly comprises a ground control device, a sensor control device, a grate door, a plugging and preventing door, a drainage ditch hydraulic gate, a fireproof curtain device, an electro-hydraulic integrated cabinet and an upper door fixing frame. The full-automatic disaster plugging and preventing device for the mine overhead rail and rope roadway is unidirectionally or bidirectionally symmetrically arranged under a mine. The grate door arranged on the full-automatic disaster plugging and preventing device for the mine overhead rail and rope roadway can be closed before the integral device is safely shut down, so that sundries in water are stopped or the influence of impact waves and the carried sundries on the closing of the plugging and preventing door and the destructive impact are retarded when various explosions occur. Particularly, when the disasters occur, the full-automatic disaster plugging and preventing device for the mine overhead rail and rope roadway is requested to carry out single or bidirectional intelligent, rapid and comprehensive plugging and prevention on various disasters under the condition that a ropeway steel wire rope or an overhead rail is not cut off. Both the grate door and the plugging and preventing door are provided with saving and evacuating doors and up-sliding doors.

Description

technical field [0001] The invention relates to a mine disaster blocking and preventing device, in particular to a fully automatic disaster blocking and preventing device for a mine hoisting rail rope lane. Background technique [0002] At present, when disasters occur in mines involving fire, water, explosion, harmful gas, high-density coal dust, etc., it has not been found to use fully automatic energy to comprehensively block fire prevention, water, explosion, etc. Hazardous gas, high-density coal dust and devices to prevent, reduce or eliminate disasters and losses, especially require that the underground transportation of monkey cars and hanging rails cannot be effectively carried out without cutting the wire rope or hanging rail of the monkey car The roadway itself and the water inrush, water gushing, harmful gas exceeding the standard, high-density coal dust accumulation, gas and coal dust explosion and other disasters are intelligently, quickly and comprehensively bl...

AI Technical Summary

Problems solved by technology

[0002] At present, when disasters occur in mines involving fire, water, explosion, harmful gas, high-density coal dust, etc., it has not been found that the use of fully automatic energy to comprehensively block fire prevention, water, explosion, etc. Hazardous gas, high-density coal dust, and devices to prevent, reduce or eliminate disasters and losses, especially require that the underground transportation of monkey cars and crane rails cannot be effectively carried out without cutting the wire rope or rail of the crane The roadway itself and the disasters such as water inrush, water gushing, excessive harmful gas, high-density coal dust accumulation, gas and coal dust explosion, etc. are intelligently, quickly and comprehensively blocked and prevented. Serious accidents often occur and huge losses are caused.

Images