Drainage vehicle test tower

Abstract

The invention relates to a drainage vehicle test tower. The drainage vehicle test tower comprises a water supply pool, a recovery pool, a water connection pipe, a T pipe, a lift pipe, and a tower frame, wherein a water source is arranged in the water supply pool and supplies water to a suction pipe of a drainage vehicle; a plurality of quick connectors with different diameters communicate with oneport of the water connection pipe and used to be connected with a drainage pipe of the drainage vehicle; a water inlet valve is arranged on each quick connector; a liquid flowmeter is arranged on thewater connection pipe; the other port of the water connection pipe communicates with a first port of the T pipe; a minimum lift water outlet pipe communicates with a second port of the T pipe; a third port of the T pipe communicates with a lower port of the lift pipe, which is vertically mounted on the tower frame, through a connection pipe; a maximum lift water outlet pipe, of which an outlet faces the recovery pool, communicates with an upper port of the lift pipe; a plurality of intermediate lift water outlet pipes are arranged on the lift pipe in the height direction at intervals; and outlets of the intermediate lift water outlet pipes and the minimum lift water outlet pipe all face the recovery pool, and water outlet valves are respectively arranged on the intermediate lift water outlet pipes and the minimum lift water outlet pipe. The drainage vehicle test tower provided by the invention has the advantages of high simplicity in structure and low cost; and an actual flow and an actual lift of the drainage vehicle can be accurately detected.

Description

technical field [0001] The invention relates to the technical field of detection equipment, in particular to a drainage truck test tower. Background technique [0002] With the increasing number of natural disasters, the demand for drought resistance and flood drainage continues to expand. As one of the emergency equipment for drought and flood relief, the drainage vehicle can be applied to a variety of drought and flood relief work environments, and has played an important role in disaster relief. [0003] At present, drainage trucks on the market are usually marked with main performance parameters such as flow rate and head, but because the industry is not yet standardized enough, when marking the flow rate of drainage trucks, the flow rate of some manufacturers’ drainage trucks corresponds to the maximum head, while the flow rate of other manufacturers’ The flow rate of the drainage truck corresponds to 0 head, which makes it impossible for customers to understand the pe...

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Problems solved by technology

[0003] At present, drainage trucks on the market are usually marked with main performance parameters such as flow rate and head, but because the industry is not yet standardized enough, when marking the flow rate of drainage trucks, the flow rate of some manufacturers’ drainage trucks corresponds to the maximum head, while the flow rate of other manufacturers’ The flow rate of the drainage truck corresponds to 0 head, which makes it impossible for customers to understand the performance of the drainage truck intuitively and accurately, and the relevant data such as the flow rate or head marked by the manufacturer is only theoretical data at the time of design, and may be caused by various reasons in actual use. It is far from the actual data

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