Underwater waterproof motor capable of automatically cooling

Abstract

The invention discloses an underwater waterproof motor capable of automatically cooling, the underwater waterproof motor comprises a motor protection box, a water accumulation cavity is arranged in the motor protection box, the right side of the water accumulation cavity is communicated with a motor cavity, a water stop plate is fixedly connected between the upper and lower walls of the water accumulation cavity, and the left wall of the water accumulation cavity is fixedly connected with a waterproof gasket, a power rotating shaft is disposed in the water accumulation cavity, and the left end face of the power rotating shaft runs through the waterproof gasket and extends to the left side of the left end face of the motor protection box. The water leakage degree is recognized through buoyancy generated by accumulated water, when water leakage is serious, the accumulated water in the water accumulation cavity is pumped out through a water pump and stored, and then the device gives an alarm by utilizing the characteristic of water conduction, so that a worker can maintain a water leakage part, and meanwhile, the device can perform micro-spraying on the surface of the motor through the collected accumulated water, so that physical cooling is realized.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to an underwater waterproof motor capable of automatic cooling. Background technique [0002] In our daily life, motors are used in various situations and conditions. The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to Faraday's law of electromagnetic induction. Its main function is to generate driving torque. When the motor When used underwater, its sealing is particularly important. However, if the sealing is too good, the motor will not be able to dissipate heat, which will affect the service life of the motor. Existing underwater motors usually need other devices to assist in preventing water leakage, and a better sealing device will seriously affect the heat dissipation of the motor. An underwater waterproof motor that can automatically cool down the temperature described in the present invention can solve th...

AI Technical Summary

Problems solved by technology

[0002] In our daily life, motors are used in various situations and conditions. The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to Faraday's law of electromagnetic induction. Its main function is to generate driving torque. When the motor When used underwater, its sealing is particularly important. However, if the sealing is too good, the motor will not be able to dissipate heat, which will affect the service life of the motor.

Existing underwater motors usually need other devices to assist in preventing water leakage, and a better sealing device will seriously affect the heat dissipation of the motor. An underwater waterproof motor that can automatically cool down the temperature described in the present invention can solve the above problems

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