| 摘要 |
PROBLEM TO BE SOLVED: To provide an intermediate support device for a lifting pipe of a vertical shaft pump device capable of positively supporting an intermediate part of the lifting pipe from a hearth and facilitating maintenance work and the vertical shaft pump device including the intermediate support device. ! SOLUTION: This invention relates to an intermediate support device 10 for a lifting pipe 104 of a vertical shaft pump device P comprising: a discharge pipe 105 installed on a floor body F of a pump #A; a pump casing 103 provided in the pump #A and having an impeller 101 rotated by a driving force of a motor M; and a lifting pipe 104 for connecting the discharge pipe 105 with the pump casing 103 through an opening Aa formed at the floor body F and storing a rotating shaft 102 for use in transmitting a driving force of the motor M to the impeller 101. The intermediate support device comprises, in order to support the lifting pipe 104, a skeleton side supporting part 2 provided at a prescribed hei |
