A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Integrated pump gate and gate pump flow state optimization flow guide structure
The invention relates to an integrated pump gate and gate pump flow state optimization flow guide structure which comprises a gate, a gate pump, a gate pier, an outlet flap valve, a hoist and a flow guide cover, the flow guide cover is installed at the position of a liquid inlet, the flow guide cover is installed at the water inlet end of the gate pump, the flow guide cover and the gate form a whole, and the flow guide cover can freely ascend and descend on a track of the gate pier through the action of the hoist. The flow guide cover comprises a suction inlet, a rectification rib plate, a middle cylinder and an installation flange plate, the rectification rib plate is fixedly installed on the middle cylinder, the suction inlet and the installation flange plate are located at the two ends of the middle cylinder, and the installation flange plate and the gate pump are installed together. According to the gate pump flow state optimization flow guide structure of the integrated pump gate, the structure is simple, the water pump inlet flow state is optimized, vibration of the integrated pump gate is reduced, and the service life of the gate pump is prolonged; the whole is welded and is convenient to manufacture.
本发明涉及一种一体化泵闸闸门泵流态优化导流结构，包括闸门、闸门泵、闸门墩、出口拍门、启闭机、导流罩，导流罩安装在液体进口的位置，导流罩安装于闸门泵进水端，与闸门形成一个整体，通过启闭机的作用，能够在闸门墩的轨道上自由升降。导流罩包括吸入口、整流筋板、中间圆筒、安装法兰盘，整流筋板固定安装在中间圆筒上，吸入口和安装法兰盘位于中间圆筒的两端，安装法兰盘和闸门泵安装在一起。本发明提供的一体化泵闸闸门泵流态优化导流结构，结构简单，优化水泵入口流态，减少一体化泵闸振动，延长闸门泵使用寿命；整体采用焊接，方便制作。
Integrated pump gate and gate pump flow state optimization flow guide structure
The invention relates to an integrated pump gate and gate pump flow state optimization flow guide structure which comprises a gate, a gate pump, a gate pier, an outlet flap valve, a hoist and a flow guide cover, the flow guide cover is installed at the position of a liquid inlet, the flow guide cover is installed at the water inlet end of the gate pump, the flow guide cover and the gate form a whole, and the flow guide cover can freely ascend and descend on a track of the gate pier through the action of the hoist. The flow guide cover comprises a suction inlet, a rectification rib plate, a middle cylinder and an installation flange plate, the rectification rib plate is fixedly installed on the middle cylinder, the suction inlet and the installation flange plate are located at the two ends of the middle cylinder, and the installation flange plate and the gate pump are installed together. According to the gate pump flow state optimization flow guide structure of the integrated pump gate, the structure is simple, the water pump inlet flow state is optimized, vibration of the integrated pump gate is reduced, and the service life of the gate pump is prolonged; the whole is welded and is convenient to manufacture.
本发明涉及一种一体化泵闸闸门泵流态优化导流结构，包括闸门、闸门泵、闸门墩、出口拍门、启闭机、导流罩，导流罩安装在液体进口的位置，导流罩安装于闸门泵进水端，与闸门形成一个整体，通过启闭机的作用，能够在闸门墩的轨道上自由升降。导流罩包括吸入口、整流筋板、中间圆筒、安装法兰盘，整流筋板固定安装在中间圆筒上，吸入口和安装法兰盘位于中间圆筒的两端，安装法兰盘和闸门泵安装在一起。本发明提供的一体化泵闸闸门泵流态优化导流结构，结构简单，优化水泵入口流态，减少一体化泵闸振动，延长闸门泵使用寿命；整体采用焊接，方便制作。
Integrated pump gate and gate pump flow state optimization flow guide structure
一种一体化泵闸闸门泵流态优化导流结构
WANG JUNHUA (author) / QIAN HUI (author) / ZHU QINGYI (author)
2023-04-28
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Integrated pump gate structure and pump station structure
| European Patent Office | 2024