Air door linked car arrester for monorail crane

Abstract

The invention discloses an air door linked car arrester for a monorail crane. The air door linked car arrester comprises a door frame, a hanging anchor rod, a car arrester body, a monorail crane beam,and further comprises an interlocking rope and a transmission rope, wherein air doors capable of being opened and closed are symmetrically mounted inside the door frame; a first universal fixed pulley is arranged on the side wall of one side of the door frame, and a second universal fixed pulley is arranged on the upper part of the door frame; the hanging anchor rod is arranged in front of the air doors, and one side, close to the air doors, on the hanging anchor rod is provided with a third universal fixed pulley; the car arrester body is rotatably mounted on the hanging anchor rod; and themonorail crane beam is perpendicular to the air doors, and is positioned below the car arrester body. The air door linked car arrester for the monorail crane is simple in operation, is safe and reliable in performance, solves the technical problems about how to establish the air doors in a monorail crane transportation lane way and to protect air doors of the monorail crane, effectively prevents the air doors from being collided and damaged by the monorail crane in a transportation process, and guarantees stability and reliability of a mine ventilation system.

Description

technical field [0001] The invention relates to the technical field of mine rail transportation, in particular to a monorail hanging air door linkage vehicle arrester. Background technique [0002] Mine rail transportation is mostly transported by ground rails and mine cars. When building dampers in roadways or yards for rail transportation, in order to strengthen the protection of the dampers and prevent collisions with the dampers during transportation, most of them install car bumpers on both sides of the dampers. A steel pipe is pre-embedded in the middle of the two tracks on both sides of the damper, and the processed car stop rod is inserted into the pre-embedded steel pipe to play the role of car stop. When the driver of the battery car or the manual cart passes through the damper, first unplug the stick and open the damper. After the vehicle passes, reinsert it. The operation steps are many and the reliability is poor. It cannot be interlocked with the damper. Stick...

AI Technical Summary

Problems solved by technology

When the driver of the battery car or the manual cart passes through the damper, first unplug the stick and open the damper. After the vehicle passes, reinsert it. The operation steps are many and the reliability is poor. It cannot be interlocked with the damper. stick, the vehicle is still able to pass

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