CN-118004786-B - Control system, method, terminal and storage medium of car dumper

CN118004786BCN 118004786 BCN118004786 BCN 118004786BCN-118004786-B

Abstract

The invention provides a control system, a control method, a terminal and a storage medium of a car dumper, wherein the system comprises the car dumper, a transfer platform, the car dumper, a speed reduction sensing device, a stop sensing device, a car sliding sensing device, an open car position sensing device and a central controller, the speed reduction sensing device and the stop sensing device are arranged corresponding to the travel of the car dumper so as to realize detection of the state of the car dumper, and the car sliding sensing device and the open car position sensing device are arranged on the transfer platform, wherein the open car position sensing device is arranged corresponding to the stop sensing device. According to the control system, method, terminal and storage medium of the dumper, through detecting the states of the open cars on the transfer platform and the dumper, the occurrence of the accident of slipping of the open cars or collision of the dumper can be avoided, so that the dumping efficiency is improved, the dumping time is reduced, and the equipment utilization rate of the whole dumper system is improved.

Inventors

DONG HONGTAO
ZHANG LINGYUN
WEN CHANGFU
ZHANG XIANGZHONG
LI ZHIHUI

Assignees

建投遵化热电有限责任公司

Dates

Publication Date: 20260505
Application Date: 20240229

Claims (9)

1. A control system of a car dumper is characterized by comprising the car dumper, a transfer platform, a car dumper, a speed reduction sensing device, a stop sensing device, a car sliding sensing device, an open car position sensing device and a central controller, wherein the speed reduction sensing device and the stop sensing device are arranged corresponding to the stop position of the car dumper so as to realize detection of the state of the car dumper, the car sliding sensing device and the open car position sensing device are arranged on the transfer platform in combination with the stop position of the car dumper, the open car position sensing device is arranged corresponding to the stop sensing device, and the central controller controls the car dumper to work by acquiring detection data of the speed reduction sensing device, the stop sensing device, the car sliding sensing device and the open car position sensing device.
2. The control system of claim 1, wherein the system further comprises an anti-slip device detachably mounted on the track of the transfer platform.
3. The control system of the car dumper according to claim 2, wherein the car sliding prevention device comprises a limiting block and a pair of limiting pieces which are correspondingly arranged on the left side and the right side of the limiting block, the limiting pieces are detachably arranged on the limiting block, and each limiting piece is provided with a hook part matched with the track.
4. The control system of the car dumper according to claim 3, wherein T-shaped grooves are correspondingly formed in the left side and the right side of the limiting block, and inserting blocks matched with the T-shaped grooves are arranged on the limiting piece.
5. The control system of a car dumper according to claim 4, wherein the limiting piece is provided with a detachable positioning piece, and the limiting piece is provided with a mounting hole matched with the positioning piece.
6. A control system of a car dumper according to claim 3, wherein one end of the limiting block is provided with a cambered surface part matched with a wheel.
7. A control method of a car dumper, characterized by being implemented by a control system of a car dumper according to any one of claims 1-6, the method comprising: setting a speed reduction induction device and a stop induction device corresponding to the stop position of the shunting machine, and detecting the position information of the shunting machine by using the speed reduction induction device and the stop induction device to obtain the position information data of the shunting machine; the method comprises the steps of arranging a sliding sensing device and an open wagon position sensing device on a transfer platform, and detecting position information of a vehicle on the transfer platform by using the sliding sensing device and the open wagon position sensing device to obtain vehicle position information data, wherein the open wagon position sensing device is arranged corresponding to the stop sensing device; acquiring the position information data of the shunting machine and the position information data of the vehicle, and transmitting the position information data of the shunting machine and the position information data of the vehicle to a central controller in real time; And controlling the operation of the car dumper by using the central controller, wherein the operation of the car dumper is stopped when any one of the position information data of the car dumper and the position information data of the vehicle is wrong.
8. A terminal, comprising: One or more processors; A storage means for storing one or more programs; the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of controlling a vehicle dumper of claim 7.
9. A storage medium containing computer executable instructions which, when executed by a computer processor, are for performing the control method of a car dumper as claimed in claim 7.

Description

Control system, method, terminal and storage medium of car dumper Technical Field The invention belongs to the technical field of railways, and particularly relates to a control system, a control method, a terminal and a storage medium of a car dumper. Background Coal is an important energy reserve, and once the supply and transportation of coal is affected, the first effect is the normal production of a thermal power plant. At present, in order to adapt to the national railway mixed vehicle type, the multifunctional car dumper becomes the first choice of various large coal enterprises, so that the study on the reduction of the dumping time of the multifunctional car dumper becomes a problem with wide practicability. The current multifunctional dumper allows the dumper type to be 60T-grade, 70T-grade, general-purpose type dumper, C80-type and C80-type dumper, and the design capacity of the transfer platform of the current multifunctional dumper is three-section dumper (mainly considering three C80-section continuous-hanging dumper) due to the dumper compatibility, so that the reciprocating distance of the air conditioner is also the distance of the three-section dumper. When a single section of car is dumped, as the existing transfer platform and the existing shunting machine cannot realize real-time detection of the vehicle position, in order to prevent a car sliding accident, three open car positions must be reserved according to a normal unloading system program, so that the dumped time is wasted, the dumped timeout is easy to cause, and the fuel supply of a unit is possibly seriously influenced. Disclosure of Invention In view of the above, the invention aims to provide a control system, a control method, a terminal and a storage medium of a car dumper, which are used for solving the problem that the car dumper cannot be stopped in time when a car sliding accident occurs because the existing transfer platform and the car dumper cannot realize real-time detection of the position of a car. In order to achieve the above purpose, the technical scheme of the invention is realized as follows: first aspect The invention provides a control system of a car dumper, which comprises the car dumper, a transfer platform, a car dumper, a speed reduction sensing device, a stop sensing device, a car sliding sensing device, an open car position sensing device and a central controller, wherein the speed reduction sensing device and the stop sensing device are arranged corresponding to the travel of the car dumper so as to realize detection of the state of the car dumper, the car sliding sensing device and the open car position sensing device are arranged on the transfer platform, the open car position sensing device is arranged corresponding to the stop sensing device, and the central controller controls the car dumper to work by acquiring detection data of the speed reduction sensing device, the stop sensing device, the car sliding sensing device and the open car position sensing device. Further, the system further comprises an anti-sliding device, and the anti-sliding device is detachably arranged on the track of the transfer platform. Further, the anti-slip device comprises a limiting block and a pair of limiting pieces which are correspondingly arranged at the left side and the right side of the limiting block, wherein the limiting pieces are detachably arranged on the limiting block, and each limiting piece is provided with a hook part matched with a track. Further, the left side and the right side of the limiting block are correspondingly provided with T-shaped grooves, and the limiting piece is provided with an inserting block matched with the T-shaped grooves. Further, a detachable locating piece is arranged on the limiting piece, and a mounting hole matched with the locating piece is formed in the limiting piece. Further, one end of the limiting block is provided with an arc surface part matched with the wheel. Second aspect The invention also provides a control method of the car dumper, which comprises the following steps: setting a speed reduction induction device and a stop induction device corresponding to the stop position of the shunting machine, and detecting the position information of the shunting machine by using the speed reduction induction device and the stop induction device to obtain the position information data of the shunting machine; the method comprises the steps of arranging a sliding sensing device and an open wagon position sensing device on a transfer platform, and detecting position information of a vehicle on the transfer platform by using the sliding sensing device and the open wagon position sensing device to obtain vehicle position information data, wherein the open wagon position sensing device is arranged corresponding to the stop sensing device; acquiring the position information data of the shunting machine and the position information data of the vehicle, and transmitting the pos