Water conservancy water transfer project channel gate

A water conservancy water transfer project channel gate comprises a gate body, a protection device is arranged on the gate body, the protection device comprises a mounting plate, the mounting plate comprises a vertical plate, symmetrical horizontal plates are fixed to the top of the vertical plate, the horizontal plates are detachably mounted at the top of the gate body, and the inner side of the vertical plate is attached to the gate body. A buffer device is arranged on the outer side of the vertical plate, a protection plate is arranged on the outer side of the buffer device, and a plurality of water permeable holes are formed in the protection plate; the buffer device comprises a plurality of buffer assemblies, each buffer assembly comprises a spring, mounting sleeves are fixed to the two ends of each spring, first insertion holes are formed in the middles of the mounting sleeves, and first insertion columns matched with the first insertion holes are arranged on the vertical plate and the protection plate.