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Control method for centralized control integrated device of hydraulic pump station and electrodeless rope continuous motor tractor

A control method and technology of a hydraulic pump station, which is applied to fluid pressure actuation devices, hoisting devices, fluid pressure actuation system components, etc., and can solve problems such as high accident rate, a large amount of manpower and material resources, and low transportation efficiency

Active Publication Date: 2014-05-07
天津珞雍空间信息研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Coal mine fully mechanized mining face is generally transported by small tractors and battery cars, which requires a lot of manpower and material resources. Its safety factor is low, the accident rate is high, the transportation efficiency is low, and the operation cost is high.

Method used

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  • Control method for centralized control integrated device of hydraulic pump station and electrodeless rope continuous motor tractor
  • Control method for centralized control integrated device of hydraulic pump station and electrodeless rope continuous motor tractor
  • Control method for centralized control integrated device of hydraulic pump station and electrodeless rope continuous motor tractor

Examples

Experimental program
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Effect test

Embodiment Construction

[0148] exist figure 1 Among them, the PLC adopted is S7-200CN CPU226 PLC produced by German Siemens Company.

[0149] The Q0.3~Q0.6 output ports of the PLC are respectively connected to the brake relay, the brake release relay, the tight rope relay and the loose rope relay of the hydraulic pump station; the Q1.0~Q1.7 output ports of the PLC are respectively connected to the D0~D7 terminals, Q0.1 and Q0.2 output ports of PLC are respectively connected to the winch forward relay, winch reverse relay,

[0150] I0.4~I0.7 of PLC are connected to temperature relay, high pressure relay and low pressure relay of hydraulic pump station, I0.0 input port of PLC is connected to pulse output terminal of speed sensor, I0.2~I0.3 are connected to Head overroll switch, tail overroll switch, I1.0~I1.7 connected to reset button, forward run button, reverse run button, forward jog button, reverse jog button, stop button, set button , Decrease button, I2.1 connected to increase button, I2.1 conn...

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Abstract

The invention discloses a control method for a centralized control integrated device of a hydraulic pump station and an electrodeless rope continuous motor tractor. According to the control method, a monitoring device of the centralized control integrated device of the hydraulic pump station and the electrodeless rope continuous motor tractor is formed by respectively connecting an input device, an output end control device and a liquid crystal display screen with a PLC (Programmable Logic Controller); a control core of the system of the centralized control integrated device of the hydraulic pump station and the electrodeless rope continuous motor tractor is a PLC; the control method for the centralized control integrated device of the hydraulic pump station and the electrodeless rope continuous motor tractor comprises a centralized control integrated device operation control method, a hydraulic pump station secondary control method, a picture switching secondary control method, an emergent stopping secondary control method, a voice secondary control method, a parameter secondary control method, a zero point correction secondary control method and an HSCO (High Speed Counter) secondary control method. The control of the centralized control integrated device of the hydraulic pump station and the electrodeless rope continuous motor tractor is realized and the operation state of the hydraulic pump station and the electrodeless rope continuous motor tractor is monitored in real time.

Description

technical field [0001] The invention relates to a control method of a centralized control integrated device of a hydraulic pump station and an endless rope continuous tractor, in particular to a programmable controller (PLC) control method of a centralized control integrated device of a hydraulic pump station and an endless rope continuous tractor. Background technique [0002] Coal mine fully mechanized mining face is generally transported by small tractors and battery cars, which requires a lot of manpower and material resources. Its safety factor is low, accident rate is high, transportation efficiency is low, and operating costs are high. Promise rope transportation is a new type of coal mine auxiliary transportation mode that has emerged in recent years and has been rapidly promoted. The related utility model patents include: a mine-used non-polar rope transportation console, authorized announcement CN 203065084 U, which involves non-polar rope transportation control Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66D1/40B66D1/54B66D1/52F15B21/02
Inventor 陈伟邓海顺王飞柏方艳许军赵启刚卞全林
Owner 天津珞雍空间信息研究院有限公司
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