A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROTARY TYPE PUMP GATE, AND CONTROL METHOD OF ROTARY TYPE PUMP GATE
To provide a pump gate which has drainage capability, makes it hard to cause clogging of a pump body with foreign matters, makes it easy to remove the foreign matters even in the case of clogging, and has high landscape harmony.SOLUTION: A rotary type pump gate 1 includes: a gate body 2 having a door body 20 which is arranged so as to cross a water channel R and has an arc-shaped cross section, and a drainage pump 4 which is penetrated and fixed to the door body 20 and drains water from one side to the other side of the water channel R; and a rotation driving mechanism 3 for rotationally driving the gate body 2 and fixing the gate body 2 at an arbitrary rotation angle, wherein a suction port of the drainage pump 4 is provided on an end of the arc-shaped cross section of the door body 20.SELECTED DRAWING: Figure 1
【課題】排水能力も高く、さらにポンプ本体に異物が詰まり難く、詰まっても除去しやすく、景観調和性も高いポンプゲートを提供すること。【解決手段】水路Ｒを横断して配置される断面円弧状の扉体２０と、扉体２０に貫通して固定され水路Ｒの一方から他方へ水を排水する排水ポンプ４を有するゲート本体２と、ゲート本体２を回転駆動すると共に任意の回転角度で固定できるようにする回転駆動機構３と、を備え、排水ポンプ４の吸込口が扉体２０の断面円弧の端部に設けられている回転式ポンプゲート１。【選択図】図１
ROTARY TYPE PUMP GATE, AND CONTROL METHOD OF ROTARY TYPE PUMP GATE
To provide a pump gate which has drainage capability, makes it hard to cause clogging of a pump body with foreign matters, makes it easy to remove the foreign matters even in the case of clogging, and has high landscape harmony.SOLUTION: A rotary type pump gate 1 includes: a gate body 2 having a door body 20 which is arranged so as to cross a water channel R and has an arc-shaped cross section, and a drainage pump 4 which is penetrated and fixed to the door body 20 and drains water from one side to the other side of the water channel R; and a rotation driving mechanism 3 for rotationally driving the gate body 2 and fixing the gate body 2 at an arbitrary rotation angle, wherein a suction port of the drainage pump 4 is provided on an end of the arc-shaped cross section of the door body 20.SELECTED DRAWING: Figure 1
【課題】排水能力も高く、さらにポンプ本体に異物が詰まり難く、詰まっても除去しやすく、景観調和性も高いポンプゲートを提供すること。【解決手段】水路Ｒを横断して配置される断面円弧状の扉体２０と、扉体２０に貫通して固定され水路Ｒの一方から他方へ水を排水する排水ポンプ４を有するゲート本体２と、ゲート本体２を回転駆動すると共に任意の回転角度で固定できるようにする回転駆動機構３と、を備え、排水ポンプ４の吸込口が扉体２０の断面円弧の端部に設けられている回転式ポンプゲート１。【選択図】図１
ROTARY TYPE PUMP GATE, AND CONTROL METHOD OF ROTARY TYPE PUMP GATE
回転式ポンプゲート及び回転式ポンプゲートの制御方法
SHIGEHARA RYOTA (author)
2024-07-10
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau