NATURE-FRIENDLY CONSTRUCTION METHOD TO RESTORE POLLUTED WATER CAPABLE OF EASILY OPENING AND CLOSING A WATER GATE

摘要

PURPOSE: A nature-friendly construction method to restore polluted water is provided to easily operate a water gate by appropriately constituting an interval of a cylinder and a link within the water gate.;CONSTITUTION: A nature-friendly construction method to restore polluted water is composed as follows: Fixed shaft brackets(7) are hinged on a fixed shaft(9) in foundation concrete(11). Water gate coupling brackets(12) are formed in one end of the fixed shaft to rotate a water gate(1). A rope supporter(2) and a cylinder fixing shaft(8) are coupled to the fixed shaft. A cylinder(6) coupled with a cylinder rod(5) is formed in the cylinder fixing shaft. A rope roller(4) is independently formed in the top of the water gate. A rope(10) connected with a rope supporter ring(3) is penetrated through the rope roller, and installed in the top of the cylinder rod.;COPYRIGHT KIPO 2010