Gate inclination measurement and control system and measurement and control method

Abstract

The invention discloses a gate tilt measurement and control system, which comprises a gate (1), a gate slot (2) adapted to the gate, a gate opening and closing device (3), a gate control circuit (4) and a computer remote monitoring system ( 5), the gate opening and closing device includes a steel wire rope (301) and a hoist (302). The electrical circuit of the measurement and control device (7). The computer remote monitoring system includes the first warning signal light, the second warning signal light and the alarm bell. , return circuit, power supply unit (8) and ground terminal. The invention adopts the gate inclination measurement and control system to monitor the inclination condition of the gate, and realizes alarming and effective control before the gate is stuck.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a gate tilt measurement and control system and a measurement and control method. Background technique [0002] As water storage and drainage structures, gates play an increasingly important role in today's society. They play an important role in industrial and agricultural production, social and economic development, and also play an important role in river basin or urban flood control and drought relief. Plane gates and arc gates that are opened and closed by double-suspension hoist hoists are widely used in gates. The hoist hoist lifts and closes the gates by using the flexible transmission of wire ropes. During the operation of the gate hoist, due to reasons such as loosening and sliding of one side of the wire rope, excessive wear of the wire rope, the wire rope breaking away from the groove of the moving pulley, and foreign matter jamming on one side of...

AI Technical Summary

Problems solved by technology

During the operation of the gate hoist, due to reasons such as loosening and sliding of one side of the wire rope, excessive wear of the wire rope, the wire rope breaking away from the groove of the moving pulley, and foreign matter jamming on one side of the gate, the gate is tilted and stuck in the gate slot and cannot be lifted. If the operation is stopped in time, the motor of the hoist will be burned, the wire rope will be broken, the hoist or the gate will be deformed and damaged, and it will cause engineering operation accidents, especially when th...

Images