Automatic hydraulic actuating mechanism convenient to install

Abstract

The invention relates to the technical field of automatic hydraulic actuating mechanisms, in particular to an automatic hydraulic actuating mechanism convenient to install, which comprises an adjusting pipe, an adjusting and installing mechanism and a water pressure control device, the water pressure control device and the adjusting and installing mechanism are arranged below the adjusting pipe, and the two ends of the adjusting pipe are fixedly connected with connecting flanges. A valve ball is arranged in the middle in a cavity of the adjusting pipe and rotationally connected with the inner wall of the adjusting pipe, a connecting shell is fixedly connected to the side wall of the adjusting pipe, a valve ball shaft is arranged in a cavity of the connecting shell and rotationally connected with the connecting shell, and the end, close to the valve ball, of the valve ball shaft penetrates through the side wall of the adjusting pipe and rotationally connected with the side wall of the adjusting pipe. The valve ball shaft and the side wall of the adjusting pipe are arranged in a sealed mode, the valve ball shaft is fixedly connected with the valve ball, the executing mechanism can conduct automatic adjustment according to the pressure of cooling liquid, and the cooling effect in the cooling process is improved.

Description

technical field [0001] The invention relates to the technical field of automatic hydraulic actuators, in particular to an automatic hydraulic actuator that is easy to install. Background technique [0002] The refrigeration machinery of the factory generally includes a compressor, a condenser, an expansion valve, an evaporator and a control system, etc. The condenser stores a large amount of cooling liquid through the cooling water tank. During the working process, the cooling liquid returns to the cooling water tank through the condensing pipe. [0003] The refrigeration machine in the factory is relatively large, and the refrigeration efficiency of the refrigeration machine directly affects the temperature adjustment speed of the entire working environment. During the working process of the refrigeration machine, the cooling liquid flows into the cooling water tank through the condensing pipe, and the condensing pipe is quickly dissipated by the heat sink connected to the o...

AI Technical Summary

Problems solved by technology

[0003] The refrigeration machine in the factory is relatively large, and the cooling efficiency of the refrigeration machine directly affects the temperature adjustment speed of the entire working environment. During the working process of the refrigeration machine, the coolant flows into the cooling water tank through the condenser tube, and the condenser tube quickly dissipates heat through the heat sink connected to the outer wall. After the cooling water enters the cooling water tank, the cooling rate becomes slower and the cooling effect becomes worse. When the cooling water is circulated again, the cooling efficiency is reduced.

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