Device for automatically measuring foam drainage time, and using method thereof

Abstract

The invention discloses a device for automatically measuring the foam drainage time, and a using method thereof. The device for automatically measuring the foam drainage time comprises a foam collector, a drainage receiver is arranged at the bottom of the foam collector, and the side wall of the foam collector is connected with a support and provided with a weighing sensor module; and the support is provided with a screen and control unit integration module and a timer module, and the device is further provided with a power supply unit. The invention further discloses the using method of the device. To-be-tested foam is collected to the foam collector and adjusted to a preset position, a flow guide pipe is opened, an operation screen is operated and controlled, and finally the drainage time of target foam on the operation screen is read under the condition that a timer is disconnected. Through the device and the using method thereof, in the whole test process, the workload of testers is reduced to a certain extent, the real-time effectiveness, qualification and accuracy of measured data are also ensured, the purpose of automation is achieved, and the device has certain applicability.

Description

technical field [0001] The invention belongs to the technical field of foam fire extinguishing, and in particular relates to a device for automatically measuring the liquid separation time of foam, and also relates to a method for using the device. Background technique [0002] The power transformer is one of the main equipment in the power grid. The role of the transformer is multifaceted. It can not only increase the voltage to send electric energy to the power consumption area, but also reduce the voltage to the use voltage of all levels to meet the needs of power consumption. . In short, both step-up and step-down must be done by the transformer. When a fire breaks out in a transformer, oil will adhere to the surface of the transformer, and foam fire extinguishers can be used to put out Class A, Class B, and Class E fires. Among them, it is most suitable for fighting Class B fires, such as diesel, gasoline, petroleum and other oil fires, and transformer fires belong to...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a device for automatically measuring the foam liquid separation time, which solves the problem that the measurement efficiency and accuracy of the foam liquid separation time are not high enough in the current foam fire extinguishing

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