Load follow-up safety braking intelligent control device for mine hoist

The utility model relates to an intelligent control device for load follow-up safety braking of a mine hoist, which comprises a hoist running state detection unit, a hoist load detection unit, a hydraulic station control unit, a hydraulic station and a brake, wherein the elevator running state detec...

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Hauptverfasser: ZHAO ZHENBO, WANG YANJIE, XU SHUANGLI, CAO ZHIYONG, WANG PU, GUO RUI
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Sprache:chi ; eng
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creator ZHAO ZHENBO
WANG YANJIE
XU SHUANGLI
CAO ZHIYONG
WANG PU
GUO RUI
description The utility model relates to an intelligent control device for load follow-up safety braking of a mine hoist, which comprises a hoist running state detection unit, a hoist load detection unit, a hydraulic station control unit, a hydraulic station and a brake, wherein the elevator running state detection unit is used for detecting and judging the running state of an elevator, sending an elevator running signal to the elevator load detection unit and sending an elevator running state signal to the hydraulic station control unit; the elevator load detection unit is used for detecting operation parameters of a main motor of the elevator and calculating the load of the elevator after receiving an operation signal of the elevator; the hydraulic station control unit is used for controlling the operation state and the instant working oil pressure value of the hydraulic station after the elevator load information sent by the elevator load detection unit and the elevator operation state signal sent by the elevator oper
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the elevator load detection unit is used for detecting operation parameters of a main motor of the elevator and calculating the load of the elevator after receiving an operation signal of the elevator; the hydraulic station control unit is used for controlling the operation state and the instant working oil pressure value of the hydraulic station after the elevator load information sent by the elevator load detection unit and the elevator operation state signal sent by the elevator oper</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
CAPSTANS
DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
FLUID-PRESSURE ACTUATORS
FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS
HAULING
HEATING
HOISTING
HOISTS
HYDRAULICS OR PNEUMATICS IN GENERAL
LIFTING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL
TACKLES, e.g. PULLEY BLOCKS
TRANSPORTING
WEAPONS
WINCHES
title Load follow-up safety braking intelligent control device for mine hoist
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