Vertical suspended semi submersible vertical turbine pump infusion device that can prevent damage to user pipelines

A vertical suspended semi submersible vertical turbine pump infusion device that can prevent damage to user pipelines. The pump head is connected to the discharge pipe through a water lifting structure, and the transmission shaft passes through the upward water pipe and cooperates with the inference bearing component set on the discharge pipe. It is also connected to the motor through a coupling, and the motor is installed on the motor support set on the discharge pipe; The outlet end of the discharge pipe faces to the right and is connected to the user pipeline through fasteners. The lower part of the discharge pipe is connected to a fixed pump foundation, and the left side is connected to a fixed foundation pier; The lifting structure includes multiple interconnected lifting pipes, and bearing seats are installed inside the lifting pipes through a fixed structure; There are threads on the outer side of the connection between adjacent water lifting pipes, and they are connected through a connecting sleeve; This technical method improves the coaxiality between the lifting pipe and the transmission shaft through the characteristic lifting structure, ensuring the normal operation of the infusion device. At the same time, the static pressure and dynamic reaction force on the side are balanced through the foundation pier and pump foundation, avoiding damage to the user's pipeline.

Technical requirements: 1. A vertical suspended semi submersible vertical turbine pump infusion device that can prevent damage to user pipelines, characterized in that it comprises a pump head (1), which is connected to a discharge pipe (2) through a lifting structure (3), and a transmission shaft (5) passes through an upward water pipe (4) and cooperates with a reasoning bearing component (7) set on the discharge pipe (2), and is connected to a motor (10) through a coupling (9). The motor (10) is installed on a motor support (8) set on the discharge pipe (2); The outlet end of the discharge pipe (2) faces to the right and is connected to the user pipeline (15) through fasteners (11). A fixed pump foundation (14) is connected below the discharge pipe (2), and a fixed foundation pier (13) is connected to the left side; The water lifting structure (3) comprises multiple interconnected water lifting pipes (22), and a coaxial bearing seat (23) is installed inside the water lifting pipe (22) through a fixed structure. The bearing seat (23) is equipped with a transmission shaft (5); The outer side of the connection between adjacent water pipes (22) is threaded and connected through a connecting sleeve (26) that matches the threaded connection on the water pipe (22).