Water gate opening and closing device for agricultural waterway

摘要

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a guide bar provided on a front portion of an open / close door provided on a front surface of a vertical plate, When the door is lowered along the slit, the opening and closing door is firmly brought into close contact with the vertical plate by the guide rod, thereby increasing the sealing force of the opening and closing door.