Side suction mobile pumping station system

A side-suction pumping station technology, which is applied in the fields of waterlogging, drainage, and flood control. It can solve the problems of large inlet water head loss, inconvenient suction of accumulated water under the bridge, and inability to effectively realize the pump suction lift and head, etc., to reduce the vertical distance , Overcome the effect of large inlet water head loss

Active Publication Date: 2016-11-09
SHENYANG ANTI CORROSION ALLOY PUMP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mobile flood control and drainage devices in the prior art, such as drainage vehicles, usually have defects such as large inlet head loss, inability to effectively realize the suction and lift of the pump, and inconvenient suction of accumulated water under the bridge.

Method used

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  • Side suction mobile pumping station system
  • Side suction mobile pumping station system
  • Side suction mobile pumping station system

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0026] In order to solve the defects in the prior art, the present invention provides a side-suction mobile pump station system, which includes a movable chassis, a lift pump and a vacuum device, and the vacuum device connects with the lift pump through an exhaust pipe. The pump cavity is connected, and the lifting pump is suspended and installed on the through hole of the movable chassis, so that a part of the lifting pump is located under the movable chassis.

[0027] According to the technical solution provided by the present invention, since a part of the lifting pump hangs below the movable chassis, the center height of the lifting pump is reduced, thereby reducing the vertical distance be...

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Abstract

The invention provides a side suction type movable pump station system, which comprises a movable chassis, a lifting pump and a vacuumizing device, wherein the vacuumizing device is communicated with a pump cavity of the lifting pump through an exhaust pipe; the lifting pump is arranged on a through hole of the movable chassis in a suspension manner, so that a part of the lifting pump is positioned below the movable chassis. According to the technical scheme, a part of the lifting part is downwards suspended below the movable chassis, so that the center height of the lifting pump is reduced, the perpendicular distance between the centerline of an impeller of the lifting pump and the surface of a water source is further reduced, the performance of the lifting pump is effectively utilized, and the problems of high entrance head loss, incapability of effectively realizing the suction stroke and the lift of the pump and the like of a conventional drainer vehicle are solved.

Description

technical field [0001] The invention relates to the fields of flood control, drainage and drainage, in particular to a side-suction mobile pumping station system. Background technique [0002] At present, when floods occur in cities, industrial and mining enterprises, and farmland, and flood control and emergency drainage are required, most of them use fixed lifting pump stations to drain water. However, due to the fixed location of the fixed lifting pump station, it cannot cope with the danger of water accumulation in some unexpected places, such as the accumulation of water under the urban overpass due to heavy rain. [0003] For this reason, in order to overcome the aforementioned defects of the fixed lifting pump station, mobile flood control and drainage devices have appeared. However, the mobile flood control and drainage devices in the prior art, such as drainage vehicles, usually have defects such as large inlet head loss, inability to effectively realize the suctio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F5/22
Inventor 李苗韩杰王鹏翔米辰唯段广生
Owner SHENYANG ANTI CORROSION ALLOY PUMP
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