Vertical suspended semi submersible vertical turbine pump with water lifting structure

A lifting structure for a vertical suspended semi submersible vertical turbine pump, comprising multiple interconnected lifting pipes (2), wherein a bearing seat (3) coaxial with the lifting pipe (2) is installed inside the lifting pipe (2) through a fixed structure, and a shaft (1) is installed on the bearing seat (3); There are threads on the outer side of the connection between adjacent water lifting pipes (2), and they are connected through a connecting sleeve (6) that matches the threads on the water lifting pipe (2); The purpose of this technical method is to provide a lifting structure for a vertical suspended semi submersible vertical turbine pump. The outer side of the interface end of the lifting pipe is threaded and connected through a threaded connection sleeve that matches it, greatly ensuring the coaxiality of the connected lifting pipes, thereby ensuring the coaxiality of the shaft and lifting pipe, and greatly ensuring the normal operation of the vertical suspended semi submersible vertical turbine pump.

Technical requirements: 1. A lifting structure for a vertical suspended semi submersible vertical turbine pump, characterized in that it comprises multiple interconnected lifting pipes (2), wherein a bearing seat (3) coaxial with the lifting pipe (2) is installed inside the lifting pipe (2) through a fixed structure, and a shaft (1) is installed on the bearing seat (3); The outer side of the connection between adjacent water pipes (2) is threaded and connected through a connecting sleeve (6) that matches the threaded connection on the water pipe (2).