Cell pressure measurement device based on air pressure

Abstract

This utility model relates to the field of measuring device technology, and in particular to a cell pressure measuring device based on pneumatic drive. It includes a base, a vertical support plate fixedly mounted on the rear end of the base, a horizontal support plate fixedly mounted perpendicularly to the top of the vertical support plate, a driving device mounted at the center of the horizontal support plate, a power output rod of the driving device extending downwards from the horizontal support plate and fixedly connected to a movable plate, a pressure regulating device mounted on the driving device, two ends of the movable plate slidably connected to the horizontal support plate via limiting devices, a position adjusting device on the movable plate, a probe mounted on the position adjusting device, and a cell placement plate for mounting the cells on the horizontal platform surface of the base. The driving device and the pressure regulating device are respectively signal-connected to a control device. This utility model can precisely adjust the cylinder output pressure, achieve modular adjustable structure, adopt automated timing control, improve testing efficiency, and enhance safety protection.

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