Intelligent test device for small-sized mechanical water meter

Abstract

The invention relates to an intelligent test device for a small-sized mechanical water meter. The intelligent test device mainly comprises a plunger pump, a pump water inlet pipeline, a filter, a water tank, a frame, a temperature sensor, a return pipeline, a flow sensor, a control system, a fixed interface, a video support, a reverse moving workbench, the water meter, a video moving workbench, a hollow axial movable motor, a video head, a replaceable V-shaped block, a replaceable connection head, a pressure sensor, a hydraulic transition connection part, a hydraulic cylinder, a round guide rail device, an electric push rod, a hydraulic system and a water inlet pipeline. Detection positioning of the water meter can be achieved through a positioning regulation device, and clamping and sealing of the water meter are achieved through the hydraulic device. By means of a water supplying and filtering system, water is supplied to the water meter while cycling use of water of the water meter is detected. The value of the water amount of the water meter can be read through videos by means of a position-adjustable visual system, and a precise flow meter and a pressure sensor provide standard data and feedback signals for a system, precise and intelligent tests on pressure, flow and flow precision of the water meter can be achieved through a computer control system, and test intelligentization of the water meter is achieved.

Description

technical field [0001] The invention relates to an air intake system of an internal combustion engine, in particular to an intelligent test device for a small mechanical water meter. Background technique [0002] As an important resource related to international people's livelihood, water resources are generally valued by countries all over the world. As an important measuring instrument for water resources, water meters play a key role in energy saving and emission reduction. Water meter testing technology is one of the key technologies for water meter manufacturing. The scale of the domestic water meter manufacturing industry is already in the forefront of the world, and it is a big country in water meter manufacturing. However, there is a certain gap with developed countries in water meter production technology. The intelligent test device for a small mechanical water meter of the present invention can not only be applied to water meters, but also can be extended to oth...

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Problems solved by technology

However, there is a certain gap with developed countries in water meter production technology

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