A Container Safety Unlock Monitoring Device Based on Diagonal Parallel Observation

Abstract

The invention discloses a container safety release monitoring device based on diagonal parallel observation. The main shafts are perpendicular to each other, one end of the active rod is fixedly connected to the motor main shaft, the other end of the active rod is movably connected to the connecting rod, one end of the connecting rod is movably connected to the active rod, the other end of the connecting rod is movably connected to the rocker, and the side wall of the rocker is There is a through hole, the through hole is located close to the connecting rod, the through hole is located near the end of the rocker, a pin is sleeved in the through hole, the pin is fixed on the side wall of the container spreader, and the pin is located under the motor. A camera is fixedly connected to the end of the rocker away from the through hole, which solves the problem in the prior art that the crane driver cannot judge whether the F-TR lock of the container is unlocked due to the obstruction of the field of vision.

Description

technical field [0001] The invention belongs to the technical field of container F-TR locks, and relates to a container safety release monitoring device based on diagonal parallel observation. Background technique [0002] Since the railway container F-TR lock was put into use in 2007, it has become the main lock type for railway container flat cars and NX70A flat cars due to its advantages of simple structure, durability, moderate locking and smoothness. The unique eagle head structure design of the railway container F-TR lock ensures the safety of the container during transportation and solves the safety problem of relying on binding reinforcement to prevent the empty container from falling. However, during the operation of the container loading and unloading truck, the crane driver cannot timely and accurately judge whether the F-TR lock of the container is unlocked due to the obstructed view. If the lock is not completely released, continuing to lift may cause a major s...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a container safety release monitoring device based on diagonal parallel observation, which solves the problem in the prior art that the crane driver cannot judge whether the F-TR lock of the container is released due to the obstruction of the field of view.

Images