Connection protection device of oil delivery pipe of shipborne offshore wind power oil exchange device

Abstract

The invention discloses a connection protection device of an oil delivery pipe of a shipborne offshore wind power oil exchange device. The oil exchange device comprises an oil exchange ship and the oil delivery pipe composed of an oil filling pipe and an oil pumping pipe. The oil filling pipe comprises a first segment of oil filling pipe and a second segment of oil filling pipe. The oil pumping pipe comprises a first segment of oil pumping pipe and a second segment of oil pumping pipe. The connection protection device comprises an oil filling pipe connection protection device arranged between the first segment of oil filling pipe and the second segment of oil filling pipe and an oil pumping pipe connection protection device arranged between the first segment of oil pumping pipe and the second segment of oil pumping pipe. The oil filling pipe connection protection device and the oil pumping pipe connection protection device respectively comprise a quick-change connector and a sensor installed on the quick-change connector, and each sensor comprises a signal transmitting device and a receiver which are installed on the cathode end and the anode end of the corresponding quick-change connector in a one-to-one correspondence mode. The connection protection device has the advantages that reliability is high, and misoperation is avoided, the environment pollution phenomenon caused when lubricating oil leaks to the sea is eradicated, and oil change work can be conveniently performed.

Description

technical field [0001] The invention relates to a connection protection device for an oil delivery pipe of ship-borne offshore wind power oil change equipment. Background technique [0002] The gearbox of the wind turbine is the key center of the operation of the wind turbine. In order to ensure the normal operation and excellent performance of wind turbines, good gearbox lubrication has become one of the keys in the operation and maintenance of wind turbines. The waste lubricating oil in the gear box of the wind power generator needs to be replaced regularly, that is, the waste oil is pumped out, the gear box is washed and new oil is added regularly. [0003] The operating conditions of oil change for ship-borne offshore wind turbines are different from those for onshore wind turbines. The characteristics of oil change for offshore wind turbines are: [0004] 1) The gearbox has a large volume and a large amount of oil change; [0005] 2) The nacelle of the offshore wind ...

AI Technical Summary

Problems solved by technology

[0014] The purpose of the present invention is to overcome the defects of the prior art and provide a connection protection device for the oil pipe of the ship-borne offshore wind power oil change equipment, which has the characteristics of high reliability and avoiding misoperation, and overcomes the poor reliability and pure electronic system. The disadvantage of complex structure of the mechanical system prevents the phenomenon of environmental pollution caused by the leakage of lubricating oil into the sea

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