A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OVERTURNABLE AUTOMATIC WATERGATE DRIVING DEVICE
The present invention relates to a driving device of an overturnable gate enabling an overturnable gate installed in various types of irrigation canals such as a stream or a river to easily be stood or lied. The present invention fixates a pair of fixing brackets to a bottom floor of the overturnable gate to be protruded and fixates a hydraulic cylinder in a direction in parallel to the floor toward one side of the fixing bracket and enables a rod of the hydraulic cylinder to be extended or contracted between the fixing brackets. A guide tube where a guide groove is horizontally formed is fixated between the fixing brackets, and the rod of the hydraulic cylinder is moved toward the inside of the guide tube. The moving tube having the spiral moving groove is installed toward the outside of the guide tube and fixated to the support bracket installed on a rear surface of the overturnable gate. A guide pin inserted in the direction perpendicular to a front end of the rod is inserted into the spiral moving groove of the moving tube while being inserted into the guide groove of the guide tube.
OVERTURNABLE AUTOMATIC WATERGATE DRIVING DEVICE
The present invention relates to a driving device of an overturnable gate enabling an overturnable gate installed in various types of irrigation canals such as a stream or a river to easily be stood or lied. The present invention fixates a pair of fixing brackets to a bottom floor of the overturnable gate to be protruded and fixates a hydraulic cylinder in a direction in parallel to the floor toward one side of the fixing bracket and enables a rod of the hydraulic cylinder to be extended or contracted between the fixing brackets. A guide tube where a guide groove is horizontally formed is fixated between the fixing brackets, and the rod of the hydraulic cylinder is moved toward the inside of the guide tube. The moving tube having the spiral moving groove is installed toward the outside of the guide tube and fixated to the support bracket installed on a rear surface of the overturnable gate. A guide pin inserted in the direction perpendicular to a front end of the rod is inserted into the spiral moving groove of the moving tube while being inserted into the guide groove of the guide tube.
OVERTURNABLE AUTOMATIC WATERGATE DRIVING DEVICE
GU BON CHEOL (author) / GU SONG I (author)
2015-09-22
Patent
Electronic Resource
Korean
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau