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A platform for research: civil engineering, architecture and urbanism
Self-elevating platform submersible pump and lowering method of pump tower
According to the self-elevating platform submersible pump and pump tower lowering method, a self-elevating platform is provided with a plurality of self-elevating pile legs, two continuous supporting pipes are arranged in the center of any side of the self-elevating pile legs from the bottoms to the tops of the pile legs, the submersible pump and the pump tower are slidably connected between the two supporting pipes, and guide plates are fixed to the inner sides of the supporting pipes; guide grooves are fixed to the two sides of the submersible pump and the pump tower, the guide plates are inserted into the guide grooves, and the guide grooves slide relative to the guide plates. The submersible pump and the pump tower are driven to move up and down along the supporting pipe. A locking supporting block is arranged below the flange connecting position of the submersible pump and the pump tower, a U-shaped locking piece is matched with the locking supporting block, and the U-shaped locking piece is fixed to the self-elevating platform. The self-elevating ocean engineering platform solves the problem that a deck crane adopted by the self-elevating ocean engineering platform is difficult to take up and pay off the submersible pump and the pump tower. And the submersible pump and the pump tower can be retracted and released without a crane or other hoisting equipment, so that the purchase cost and the construction cost of the self-elevating ocean engineering are reduced.
一种自升式平台潜水泵及泵塔的下放方法，自升式平台带有多个自升降桩腿，在自升降桩腿任意一侧中心，自桩腿底部到顶部设置有两根连续的支撑管，两根支撑管中间滑动连接有潜水泵及泵塔，支撑管内侧固定有导向板，潜水泵及泵塔两侧固定有导向槽，导向板插入导向槽内，导向槽相对导向板滑动。进而带动潜水泵及泵塔沿支撑管上下移动。在潜水泵及泵塔的法兰连接处下方设置有锁定支撑块，与锁定支撑块配合有U型锁定件，U型锁定件固定在自升式平台上。本发明解决了自升式海洋工程平台采用甲板吊机收放潜水泵及泵塔操作困难的问题。潜水泵及泵塔的收放不再需要吊机或其他起重设备来完成，降低了自升式海洋工程的采购成本和建造成本。
Self-elevating platform submersible pump and lowering method of pump tower
According to the self-elevating platform submersible pump and pump tower lowering method, a self-elevating platform is provided with a plurality of self-elevating pile legs, two continuous supporting pipes are arranged in the center of any side of the self-elevating pile legs from the bottoms to the tops of the pile legs, the submersible pump and the pump tower are slidably connected between the two supporting pipes, and guide plates are fixed to the inner sides of the supporting pipes; guide grooves are fixed to the two sides of the submersible pump and the pump tower, the guide plates are inserted into the guide grooves, and the guide grooves slide relative to the guide plates. The submersible pump and the pump tower are driven to move up and down along the supporting pipe. A locking supporting block is arranged below the flange connecting position of the submersible pump and the pump tower, a U-shaped locking piece is matched with the locking supporting block, and the U-shaped locking piece is fixed to the self-elevating platform. The self-elevating ocean engineering platform solves the problem that a deck crane adopted by the self-elevating ocean engineering platform is difficult to take up and pay off the submersible pump and the pump tower. And the submersible pump and the pump tower can be retracted and released without a crane or other hoisting equipment, so that the purchase cost and the construction cost of the self-elevating ocean engineering are reduced.
一种自升式平台潜水泵及泵塔的下放方法，自升式平台带有多个自升降桩腿，在自升降桩腿任意一侧中心，自桩腿底部到顶部设置有两根连续的支撑管，两根支撑管中间滑动连接有潜水泵及泵塔，支撑管内侧固定有导向板，潜水泵及泵塔两侧固定有导向槽，导向板插入导向槽内，导向槽相对导向板滑动。进而带动潜水泵及泵塔沿支撑管上下移动。在潜水泵及泵塔的法兰连接处下方设置有锁定支撑块，与锁定支撑块配合有U型锁定件，U型锁定件固定在自升式平台上。本发明解决了自升式海洋工程平台采用甲板吊机收放潜水泵及泵塔操作困难的问题。潜水泵及泵塔的收放不再需要吊机或其他起重设备来完成，降低了自升式海洋工程的采购成本和建造成本。
Self-elevating platform submersible pump and lowering method of pump tower
一种自升式平台潜水泵及泵塔的下放方法
JIANG FUHONG (author) / ZHAO JIE (author) / LIU CHUAN (author) / WANG FEI (author) / SUN DEZHUANG (author) / LIU GANG (author) / YANG ZHIGANG (author) / NIAN JIYE (author)
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Self-elevating offshore platform and submersible pump tower thereof
| European Patent Office | 2015
| European Patent Office | 2021