Portable dynamic elastic modulus tester controlled by mobile terminal

Abstract

The utility model discloses a portable dynamic elastic modulus tester controlled by a mobile terminal. The portable dynamic elastic modulus tester comprises a host, a transmitter and a receiver; thehost comprises a broadcasting module, an equipment connecting module, a processor and a lithium ion battery; the host is a cuboid; the broadcast module, the equipment connection module, the processorand the lithium ion battery are arranged in the host, the emitter and the receiver are arranged outside the host, the emitter and the receiver are connected with the host through cables, and the mobile terminals are in one-to-one connection with the equipment connection modules of the tester and perform bidirectional wireless communication through the broadcast module. A user carries a device without a display screen, the carrying weight is reduced, a mobile phone of the user controls and processes data, and the problems that a portable dynamic elasticity modulus tester is limited in information processing capacity, slow in processing and stuck are solved.

Description

technical field [0001] The invention belongs to the technical field of concrete detection, and in particular relates to a portable dynamic elastic modulus measuring instrument controlled by a mobile terminal. Background technique [0002] Concrete is one of the most important civil engineering materials in contemporary times and is widely used in buildings, subways, bridges, roads and pipelines. Concrete will be damaged by various factors during use, and concrete determines the service life of the project, so the performance of concrete has been paid more and more attention by people. Among them, concrete will resonate at a certain vibration frequency, and the resonance frequency is used to determine the performance of concrete. In order to solve the problem of poor test accuracy, the equipment adopts a high-precision vibrating diaphragm to improve the test accuracy. In order to solve the problem of large size and high cost of the device, and with the change of parameter st...

AI Technical Summary

Problems solved by technology

In order to solve the problem of poor test accuracy, the equipment adopts a high-precision vibrating diaphragm to improve the test accuracy. In order to solve the problem of large size and high cost of the device, and with the change of parameter standards and the increase of data, the dynamic elastic modulus tester is due to the device processing information. Limited capacity, slow processing, obvious device jams

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