A circular traction monorail passenger train

Abstract

The invention discloses a circular traction monorail man-riding train. The circular traction monorail man-riding train comprises a driving wheel, a driving device which is used for driving the driving wheel to rotate, a tail wheel, and a traction component which is tensioned on the driving wheel and the tail wheel, and further comprises overhead runways which are arranged according to the path of a roadway, chairlift traveling devices which can slide freely on the overhead runways and traction lock components which rigidly connect the chairlift traveling devices and the traction component; the overhead runways are parallel to the traction component; a driving wheel braking device is arranged right opposite to a non-traction component winding surface of the driving wheel; and a traction component braking device is arranged on one side, where the traction component is about to enter the driving wheel, of the traction component, and is vertical to the axial direction of the traction component. According to the circular traction monorail man-riding train, the overhead runways and the chairlift traveling devices which are matched with the overhead runways are designed, so that the traction component only serves as a traction rope, and no longer serves as a bearing rope, and the safety of riding personnel is reinforced. The traction component braking device is additionally arranged, so that both the driving wheel and the traction component are braked, and safe braking is truly realized. The circular traction monorail man-riding train has the advantages of reliable structure, complete protection functions and low manufacture cost.

Description

technical field [0001] The invention belongs to the field of mining equipment, in particular to a circular traction monorail passenger train. Background technique [0002] Circular traction monorail passenger train, that is, overhead passenger device, is an indispensable key equipment for lifting and transporting personnel in mines. Its working performance requires that the passengers must be safe, reliable and comfortable when transporting personnel. Due to the needs of mining, the roadway inevitably has slope changes and turns. [0003] The current overhead passenger device drives the wire rope wound on the drive wheel by the driving wheel and drives the tail wheel by the wire rope. The wire rope moves in a stepless cycle, and the sling and the hanging chair are suspended on the wire rope by the rope gripper. The device of the prior art has the following defects during use: [0004] (1) The wire rope is used not only as a traction cable, but also as a load cable. The int...

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Problems solved by technology

[0004] (1) The steel wire rope is used not only as a traction rope, but also as a load-bearing cable. The internal stress of the steel wire rope is very large, and it is prone to torsional deformation to cause the hanging chair to turn over. However, it is impossible to install a broken rope protection facility on the steel wire rope. The life safety of the occupants poses a huge threat

[0005] (2) Although the driving wheel braking has been added in the prior art as emergency braking and safety braking, which has alleviated to a certain extent the accidents of flying cars and injuring people due to the failure of the reducer or brake, but it has not fundamentally To solve the problem of emergency braking and safety braking, it is also difficult to realize overspeed and underspeed protection due to the friction and slippage between the wire rope and the driving wheel

[0006] (3) Due to the unavoidable slope changes and turns in the roadway, the turning effect of the existing overhead passenger device is not ideal. For the roadway with a too steep slope, due to insufficient friction, the detachable grip is easy to slip relative to the wire rope, which is reliable. Poor performance, bringing safety hazards to passengers

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