A testing device capable of testing multiple instruments at the same time

Abstract

The invention relates to the technical field of instrument detection devices, in particular to a checking device capable of simultaneously detecting several kinds of instruments. The device comprisesa checking chamber having a cuboid structure; four first checking holes that are distributed at intervals in a long side direction are formed in the top of the checking chamber; a first mounting mechanism is arranged above each first checking hole; two second checking holes are formed in the back of the checking chamber; and a second mounting mechanism is arranged at the side of each of the two second checking holes. A heating device is arranged inside the checking chamber; current guiding mechanism communicated with the checking chamber are arranged at the left end and the right end of the checking chamber; a splicing mechanism facing the current guiding mechanism directly is arranged at the outer end of each current guiding mechanism and a bearing and compressing mechanism is also arranged at the outer end of each current guiding mechanism; and a testing tube arranged horizontally is communicated to the outer end of each splicing mechanism. Therefore, synchronous detection on severalkinds of instruments is realized effectively; and different instruments are mounted or dismounted simply and conveniently in detection, so that the detection efficiency is improved substantially.

Description

technical field [0001] The invention relates to the technical field of instrument testing equipment, in particular to a testing device capable of testing multiple instruments at the same time. Background technique [0002] Temperature, pressure and liquid level instrument detectors are some commonly used electrical monitoring components, and they play a very important role in use. If a certain instrument has inaccurate detection results during use, it may damage the entire supporting system. The equipment is unstable or damaged, so the requirements for the stability of its performance and the accuracy of the test results are very strict. [0003] The operation of the existing instrument testing device is relatively cumbersome, mainly because the installation process of the instrument to be tested is very troublesome, especially the installation of a type of flow meter. The flanges at both ends match the pre-tested pipelines and are fixed by bolts. And after the test, it nee...

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Problems solved by technology

[0002] Temperature, pressure and liquid level instrument detectors are some commonly used electrical monitoring components, and they play a very important role in use. If the detection results of a certain instrument are inaccurate during use, it may damage the entire supporting system. The equipment is unstable or damaged, so the requirements for the stability of its performance and the accuracy of the test results are very strict.

[0003] The operation of the existing instrument testing device is relatively cumbersome, mainly because the installation process of the instrument to be tested is very troublesome, especially the installation of a type of flow meter. The flanges at both ends match the pre-tested pipelines and are fixed and installed by bolts. And after the test, it needs to be disassembled, so it is very time-consuming to repeat, so that a lot of unnecessary time is wasted in the disassembly and assembly process in the detection process; and the traditional instrument detection device cannot be implemented for a variety of different types of instruments at the same time. Synchronous detection, thereby prolonging the detection cycle of the instrument

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