Dumping indication system for strip mine refuse dump

Abstract

The invention discloses a dumping indication system for a strip mine refuse dump. The indication system comprises a dumping indication mechanism, a dumping stop mechanism, a stop wall, a turn-around directing mechanism and a backup directing mechanism which are arranged on a refuse dumping operation plane. The stop wall is arranged at one end of the refuse dumping operation plane. The dumping indication mechanism and the dumping stop mechanism are arranged on the front sides of two ends of the stop wall respectively. A safety operation area is formed between the dumping indication mechanism and the dumping stop mechanism. The dumping indication mechanism is provided with a strobe lamp, an indicating flag and a first light reflecting strip. The dumping stop mechanism is provided with a warning sign and a second light reflecting strip. The turn-around directing mechanism is used for directing the turn-around direction of a vehicle in the safety operation area. The backup directing mechanism is used for directing the backup direction of the turned-around vehicle. By the indication system, participation of commanders can be reduced, injuries to persons by mine heavy-duty vehicles can be eliminated, and labor cost can be reduced; operation of drivers of the mine heavy-duty vehicles can be normalized.

Description

technical field [0001] The invention relates to the technical field of dumping operations, in particular to an indication system for dumping operations in open-pit mine dumps. Background technique [0002] At present, major mines both at home and abroad use commanders to command mining heavy-duty trucks to dump. However, due to the large blind spots of heavy-duty mining trucks, accidents of vehicle injuries are often caused. Some mines also use indicator signs to dump, but due to factors such as the unscientific production and placement of indicator signs, and the unreasonable method of turning around and reversing, it is often half the effort with half the effort. At the same time, it also poses a safety hazard to the dump site operation. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an indication system for dumping operations in open-pit mine dumps. [0004] The invention provides an indication system ...

AI Technical Summary

Problems solved by technology

[0002] At present, major mines at home and abroad use commanders to command mining heavy-duty trucks to dump, but due to the large blind spots of heavy-duty mining trucks, accidents of vehicle injuries are often caused

Some mines also use indicator signs to dump, but due to factors such as unscientific production and placement of indicator signs, and unreasonable methods of turning around and reversing, it is often half the effort

At the same time, it also poses a safety hazard to the dump site operation.

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