Portable test tool, test detection method and test detection device for pipeline fan

Abstract

The invention discloses a portable test tool, a test detection method and a test detection device for a pipeline fan. The portable test tool for the pipeline fan comprises the pipeline fan, a UPS device and a protection device, wherein the UPS device is provided with a plurality of UPS power supply output ends; the UPS power supply output ends are connected with the protection device through power supply input lines; the protection device is connected with the pipeline fan through power supply output lines; the UPS device is used for providing uninterrupted stable voltage for the pipeline fan and the protection device; and the protection device is used for providing power utilization protection for the pipeline fan in real time. According to the portable test tool, the test detection method and the test detection device for the pipeline fan provided by the invention, a test structure can be simplified, the UPS device is adopted to provide a stable power supply for each test device, and no disassembly is needed in the test process, so that the workload of the test can be reduced, the test efficiency can be improved, meanwhile, the power utilization risk of the test can be reduced, and the safety coefficient of the test can be increased.

Description

technical field [0001] The invention relates to the technical field of equipment detection, in particular to a portable test tool for a duct fan, a test detection method and a device. Background technique [0002] A ship's ventilation system is very important. High-quality ship ventilation is twofold: firstly it helps the maintenance of the ship by inhibiting the growth of mold and removing polluting gases, and at the same time it benefits the comfort on board. Vessel ventilation is essential to the proper functioning of generators and other equipment and to keep the cargo on board fresh. A ship's ventilation system keeps the air circulating inside and outside the ship and balances the temperature inside the ship. Duct fans are an integral part of the ship's ventilation system. Therefore, it is particularly important to ensure its normal operation. [0003] One of the common ducted fans is the 220-volt ducted fan, which is often used in cabins and sanitary units on board...

AI Technical Summary

Problems solved by technology

[0004] However, the currently used detection method has the following technical problems: If the method of disassembly detection is adopted, the decorative panel needs to be reinstalled after each disassembly, which increases the workload and time consumption of the test, and reduces the test efficiency; if the temporary ventilation power network is used The way of carrying out the power-on test, because the ventilation power network is relatively complicated, there are usually several devices in one branch circuit, and it is often necessary to completely disconnect the power network on the branch circuit during the test, which not only makes each device unusable, but also affects the operation of the ship , and the power parameters of temporary power consumption are unstable, which also increases the risk of power safety

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