Deepwater environment distributed control type all-electric underwater control device and assembling method thereof

The invention relates to a deepwater environment distribution control type all-electric underwater control device, which comprises a mounting sleeve, an eSCM main body, an ROV hoisting device and a locking mechanism, the mounting sleeve is used for being fixed with underwater equipment, the eSCM main body is provided with the ROV hoisting device, the eSCM main body can be placed in the mounting sleeve through the ROV hoisting device, the mounting sleeve is provided with the locking mechanism, and the locking mechanism is used for locking the eSCM main body. And the locking mechanism can limit the movement of the eSCM main body, so that the eSCM main body is fixedly placed in the mounting sleeve. According to the invention, the eSCM can be installed on the underwater equipment more simply and quickly, the structure is simple, the positioning is accurate, the reliability is high, the whole installation process can be controlled by an ROV (Remote Operated Vehicle), and the installation can be completed without a