Study on Trackless Tyred Vehicle Intelligent Scheduling System Base on Time Response

According to traffic jam problem in the tunnel, we study and design an analysis method of roadway transportation line which is suited of trackless tyred vehicle system underground coal mine, Through detailed analysis for traffic jam problem by trackless tyred vehicle in the tunnel, we designed automatic control algorithm for trackless tyred vehicle haulage system underground coal mine and designed the intelligent scheduling system, and solved the trackless tyred vehicles traffic problems.

Download Full-text

Design and Application of Flexible Auxiliary Haulage System for Material Supply in Underground Coal Mine

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.201-203.524 ◽

2011 ◽

Vol 201-203 ◽

pp. 524-528

Author(s):

Ju Cai Chang ◽

Qing Hua Chen

Keyword(s):

Coal Mine ◽

Engineering Practice ◽

Element Analysis ◽

Underground Coal Mine ◽

Material Supply ◽

Safety Production ◽

The Impact ◽

Security Incidents ◽

Interlock System ◽

Haulage System

In view of the problems existing in the present transportation ways of coal mine, a kind of new auxiliary haulage system has been designed, which can achieve the going there and back transportation only by using one winch in the multi-slope and undulating roadway. And according to the requirements of safety production of coal mine, the non-wheeled supply mine car without anti-car device and the safety interlock system of wheeled supply mine car have been designed. Meanwhile, finite element analysis software is adopted to check and analyze the locking pawl strength of the safety interlock system with wheeled supply mine car. The analyzing result shows that the locking pawl can completely stand the impact loading when the mine car sliding down. The haulage costs and the occurrence of security incidents have been reduced when the designed system is applied to coal mine. Engineering practice shows that the good results have been achieved.

Download Full-text

Research on the Transport Line of the Trackless Rubber Tire Vehicle Underground Coal Mine

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.373-375.2284 ◽

2013 ◽

Vol 373-375 ◽

pp. 2284-2287

Author(s):

Feng Guo ◽

Feng Gao ◽

Shuai Guo ◽

Hong Gang Ma

Keyword(s):

Coal Mine ◽

Research Method ◽

Coal Mines ◽

Transportation System ◽

Practical Significance ◽

Transport Characteristic ◽

Underground Coal Mine ◽

Traffic Jam ◽

Rubber Tire ◽

Transport Line

This paper countered with the problem of the trackless rubber tire vehicle transport traffic jam in coal mines auxiliary transportation system at present, based on the transport characteristic of the trackless rubber tire vehicle and different transport roadway underground, putting forward the planning and research method of the trackless rubber tire vehicle transport line in the coal mine. The research has very important practical significance to realize reasonable scheduling of the trackless rubber tire vehicle underground the coal mine.

Download Full-text