Pneumatic lift shutter dam

The utility model discloses a pneumatic lift shutter dam belongs to water conservancy machinery technical field, and this shutter dam sets up including setting up the gate in the river course in the river course and with gate matched with supporting mechanism, set up in the river course and with supporting mechanism matched with guiding gutter sets up the guiding gutter tip and with supporting mechanism matched with fixing base sets up on the fixing base and with supporting mechanism matched with actuating mechanism, and with the actuating mechanism matched with power supply, the utility modelprovides a hydraulic pressure double panel structure is adopted, oil way pipe need be set up, and operation back sluggish to easy emergence is revealed and is led to the fact the pollution after long-term the use, and the big phenomenon of input cost, adopts aerodynamic mode, can realize quick response, does not have the medium expense, reveals and can not lead to the fact the pollution, and safeguard that simply require