Real-time long-range monitoring system for drainage pump and real-time long-range monitoring method of real-time long-range monitoring system

Abstract

The invention discloses a real-time long-range monitoring system for a drainage pump and a real-time long-range monitoring method of the real-time long-range monitoring system. The real-time long-range monitoring system for the drainage pump comprises sensors, protectors, a networking module and a data transmission terminal, which are sequentially connected, wherein the protectors and the networking module are connected through communication interfaces mounted on the protectors; the networking module and the data transmission terminal are connected through a network; the sensors are used for collecting real-time data parameters in the operating process of the drainage pump; the protectors are used for performing warning or cutting off the operation of the drainage pump when the drainage pump is abnormal; the networking module is used for networking real-time signals transmitted from the sensors of a plurality of drainage pumps; and the data transmission terminal is used for receiving transmission signals from the networking module. Compared with the prior art, the real-time long-range monitoring system for the drainage pump and the real-time long-range monitoring method of the real-time long-range monitoring system provided by the invention can effectively shorten the treatment time of management personnel and maintenance personnel, and the generation of failures is controlled at an embryonic stage.

Description

Technical field [0001] The invention relates to a drainage pump operation monitoring technology, in particular to a real-time remote monitoring system for a drainage pump and a monitoring method thereof. Background technique [0002] Nowadays, the operation safety of the water pump in each drainage pumping station mainly depends on the detection and protection of the water pump protector. The water pump protector collects the data of the sensors in the water pump. When the data is abnormal, the water pump protector performs corresponding actions to cut off the operation of the water pump. . [0003] Although this form of protection can stop the pump at the first time when the pump fails, management personnel and maintenance personnel cannot understand the abnormal operation of the pump in the first time (such as the bearing temperature or coil temperature of the pump during a certain period of time). Rise, but the water pump is operating normally, but the actual water pump has bee...

AI Technical Summary

Problems solved by technology

For example, when the temperature of the stator coil of the water pump is abnormal, but because the management personnel cannot view the display screen of the water pump protector in real time, they cannot obtain real-time information. After the sensor collects an abnormal signal and stops the pump, the stator coil of the water pump may have been seriously damaged (such as figure 1 shown)

On the contrary, when the water pump is running, the impeller is blocked by foreign matter, but the foreign matter is broken up by the impeller after only a short period of time. In order to run normally, the power of the motor must be increased, and the heat generated is higher than the normal value. If the sensor If the sensitivity is too high, the protector will give a false alarm, causing the pump to stop, which will affect the normal operation of the drainage pumping station

At the same time, through the existing protection form, management personnel and maintenance personnel cannot know the actual fault point of the water pump. They need to transport the water pump back to the workshop or check the circuit to obtain the fault point. This not only prolongs the maintenance cycle, but also gives the pump Inconvenience caused by station operation

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