Lifting machine and vehicle barrier linkage protection device

Abstract

The invention discloses a lifting machine and a vehicle barrier linkage protection device, and belongs to an inclined roadway lifting system protection device. The lifting machine and the vehicle barrier linkage protection device structurally comprises a signal monitoring and sensing assembly and a control box; and the lifting machine and the vehicle barrier linkage protection device has the functions that the opening and closing states of an inclined roadway vehicle barrier are monitored in real time, and the starting of the lifting machine is strictly controlled according to the opening andclosing states of the vehicle barrier; and when the vehicle barrier is in the closed state, the signal monitoring and sensing assembly sends out a signal, and the control box allows the lifting machine to normally start; when the vehicle barrier is in the open state, the signal monitoring and sensing assembly sends a signal, the control box forbids the normal start of the lifting machine, only anoperator carries out the on-site confirmation, it is determined that a transport vehicle needs to pass, the vehicle barrier is required to be normally opened, a lifting machine driver can start the lifting machine through the control box safety mode at the moment for the transportation operation. The phenomenon that the switch of the vehicle barrier is operated by manual work when the current inclined roadway transportation lifting operation is carried out, once a lander and the lifting machine driver are a slight error during communication or the responsibility of any party is not in place, so that safety accidents frequently occur is avoided; The opening and closing of the vehicle barrier body and starting interlocking control of the lifting machine have the characteristics of safety andreliability.

Description

technical field [0001] The invention relates to a mine inclined roadway transportation protection device, which belongs to the field of safety devices. . Background technique [0002] At present, the car stop device and hoist control used in the inclined roadway of the mine are all manually judged. It depends on the hooker to operate the opening and closing of the car stop bar, and then notify the hoist driver to operate the hoist according to the situation. Due to the high noise and poor lighting at the work site. If the car door is not opened in time or not fully opened or closed, or if the hooker violates the regulations and forgets to close the car door, etc., it is very easy to cause equipment damage accidents and sports car accidents. Currently, there is no good solution. Contents of the invention [0003] The technical task of the present invention is to provide a hoist and barrier linkage protection device in the inclined lane transportation system in view of th...

AI Technical Summary

Problems solved by technology

Due to the high noise and poor lighting on the job site

If the car door is not opened in time or not fully opened or closed, or the hooker violates the regulat

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