Three-phrase high-power remote control socket

Abstract

The invention discloses a three-phrase high-power remote control socket which comprises a PVC box, an alternating current contactor, a switch power source module, a remote control receiving and controller assembly, a power source output socket, an input power line, a receiving antenna, an indicator light and a remote control transmitter assembly. The three-phrase high-power remote control socket is a power source switch device capable of remotely controlling water pumping and applying of a three-phase alternating current motor over 1 kilometer away from the device and factory dangerous place production machining and the like easily, conveniently and safely. When a three-phase motor driven by a rural tractor or a diesel conducts liquid dung pumping and applying work, due to the fact that an infusion pipeline is long, it is avoided that people need to walk back and forth to switch on the power source and switch off the power source, and the purpose of saving the labor or lowering the labor intensity is achieved. The three-phrase high-power remote control socket has wide application significance in the industries of industry, agriculture, forestry, fishery, landscapes and the like and is wide in work range, small and exquisite, convenient to operate, high in practicability and as simple as a power source plugboard in combined assembly.

Description

technical field [0001] The invention belongs to the technical field of electromechanical control, and in particular relates to a three-phase high-power remote control socket. Background technique [0002] With the development of society, agricultural pumping and irrigation operations are becoming more and more electric and modernized. It is common to use electric motors to pump water to irrigate agriculture, forestry, fishery, gardening, etc., and to pump manure liquid to fertilize fertile land, especially when the rural labor force is transferring surplus labor to the city. In fewer and fewer cases, it is simple, convenient and safe to implement a power switch device that can remotely control a three-phase AC motor for pumping water with a distance of more than 1 kilometer, and dangerous production and processing in factories, especially for tractors in rural areas. When the three-phase motor driven by the diesel engine is carrying out the agricultural operation of pumping ...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, agricultural pumping and irrigation operations are becoming more and more electric and modernized. It is common to use electric motors to pump water to irrigate agriculture, forestry, fishery, gardening, etc., and to pump manure liquid to fertilize fertile land, especially when the rural labor force is transferring surplus labor to the city. In fewer and fewer cases, it is simple, convenient and safe to implement a power switch device that can remotely control a three-phase AC motor for pumping water with a distance of more than 1 kilometer, and dangerous production and processing in factories, especially for tractors in rural areas. When the three-phase motor driven by the diesel engine is carrying out the agricultural operation of pumping manure and water, because the infusion pipeline is long, it can avoid people's switching power supply back and forth, which can save labor and reduce labor intensity. It is widely used in industries such as gardening and gardening. The present invention has a wide operating range, small size, simple combination and installation like a power plug board, convenient operation, and strong practicability. At present, no similar device or equipment of the present invention has been found on the market.

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