HORIZONTAL-TYPE PUMP GATE

摘要

PROBLEM TO BE SOLVED: To improve maintainability by facilitating attachment/detachment of a gate pump to/from a gate body. SOLUTION: The horizontal-type pump gate is constituted of the gate body 22 to open/close a channel and the gate pump 21 which is provided to the gate body 22 and flows water from one side of the channel divided by the gate body 22 in a state that the channel is closed by the gate body 22 to the other side of the channel. An installation hole 23 comprised of a square hole penetrating the surface and the rear of the gate body 22 is formed. The gate pump 21 is constituted of an outer cylinder 24 formed in a cylindrical shape, an impeller 68 to be rotated inside the outer cylinder 24, and a pump body 25 to rotate the impeller 68. The attachment/detachment of the gate pump 21 to/from the gate body 22 can be executed by inserting/detaching the gate pump 21 to/from the installation hole 23.