Thermal insulation performance detection system for thermal insulation container

Abstract

The present invention relates to a thermal insulation performance detection system for a thermal insulation container. The thermal insulation performance detection system comprise a detection device for transmitting the thermal insulation container and detecting a thermal insulation structure of the container, and a control system for determining a detection result of the detection device; the detection device comprises a sound generating device, a conveyor belt, a plurality of mechanical arms, and an acoustic wave sensor arranged on the mechanical arms; the control system is arranged on the mechanical arms; the control system comprises a main control unit, a sampling circuit, and a driving circuit; the sampling circuit is configured to sample a detection signal of the acoustic wave sensor; the output end of the sampling circuit is connected with the main control unit; the main control unit is connected with a host computer; and the main control unit is configured to control the operation of the driving circuit according to the output signal of the sampling circuit, and send the detection result to the host computer. According to the thermal insulation performance detection systemfor the thermal insulation container provided by the present invention, the thermal insulation performance of the thermal insulation container can be automatically detected, and detection efficiency is improved while avoiding detection leaks.

Description

technical field [0001] The invention relates to the technical field of testing equipment, in particular to a thermal insulation performance testing system for thermal insulation containers. Background technique [0002] my country is the world's largest producer, exporter and consumer of stainless steel vacuum cups. The scale of the stainless steel vacuum cup industry is developing rapidly and there are a wide variety of products. However, in terms of testing the thermal insulation performance of thermal insulation containers, most manufacturers of thermal insulation containers still use manual testing. The specific method is to put a temperature measuring rod inside the heat preservation container and then rapidly raise the temperature to the specified temperature for a certain period of time, then touch the outer surface of the cup body with your hands to detect if it is not warm or hot, it is the vacuum container body. Although this method of operation is simple and fast, ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems that existing thermal insulation containers are prone to detection errors, time-consuming detection, and potential safety hazards in the detection of thermal insulation structures, the present invention provides a thermal insulation performance detection system for thermal insulation containers, based on the principle of sound waves, Equipped with a detection device and a control system that cooperates with it, it improves the detection efficiency while ensuring the detection safety

Images