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Gate control system

A control system and gate technology, applied in control/adjustment system, liquid level control, non-electric variable control, etc., can solve the difficulty in realizing the joint opening and closing of the outlet gate and the main engine, the unreliable shutdown of the gate accident, and the inaccurate gate opening and other issues, to achieve the effect of easy expansion and maintenance, rapid and reliable data collection, and timely and accurate control commands

Inactive Publication Date: 2015-05-27
张立洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Poor reliability, high failure rate of equipment, inaccurate gate opening, making it difficult to operate the gate, unreliable shutting down of the gate in an accident, and difficult to realize the linkage opening and closing of the outlet gate and the main engine and other shortcomings

Method used

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Embodiment Construction

[0013] As shown in the figure, the present invention adopts the following technical scheme. The present invention includes a host computer, a switch, LCU1, LCU2, LCU3, LCU4, LCU5, LCU6, a water level monitoring device, a gate position monitoring device, and a gate control device. It is connected with LCU1, LCU2, LCU3, LCU4, LCU5, and LCU6, and each LCU is connected with a gate, and the gate is respectively connected with a water level monitoring device, a gate position monitoring device, and a gate control device.

[0014] The LCU1, LCU2, LCU3, LCU4, LCU5, and LCU6 all adopt ECPro-600 programmable master control device.

[0015] The upper computer adopts an industrial embedded microprocessor.

[0016] System software design includes centralized control unit monitoring software design and local control unit PLC program design. There are a total of 6 sets of PLC on site to complete the control of 35 hoists, the collection of gate opening and operating condition informat...

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Abstract

A gate control system belongs to the technical field of gate control, and especially relates to a gate control system. The invention provides a gate control system which is easy to expand and maintain and high in reliability. The gate control system comprises a principal computer, a switch, an LCU1, an LCU2, an LCU3, an LCU4, an LCU5, an LCU6, a water level monitoring device, a gate position monitoring device, and a gate control device. The gate control system is structurally characterized in that the principal computer is connected with the LCU1, the LCU2, the LCU3, the LCU4, the LCU5 and the LCU6 through the switch; each LCU is connected with a gate; and the gates are connected with the water level monitoring device, the gate position monitoring device and the gate control device.

Description

technical field [0001] The invention belongs to the technical field of gate control, in particular to a gate control system. Background technique [0002] River sluices have the functions of keeping tides, controlling brine, draining waterlogged water, controlling the water level of the river network, storing fresh water for irrigation, and smoothing the tide for navigation. [0003] The navigation hole is equipped with upper and lower leaf-lifting steel gates, all of which are controlled by winch hoist. Existing gate control system [0004] Poor reliability, high equipment failure rate, inaccurate gate opening, making gate operation difficult, unreliable shutting down of the gate in case of accident, and difficulty in realizing the joint opening and closing of the outlet gate and the main engine. Contents of the invention [0005] The present invention aims at the above problems and provides a gate control system that is convenient for expansion and maintenance and has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D9/12E02B7/20
Inventor 张立洁
Owner 张立洁