Petroleum component lifting equipment adopting hydraulic pressure as power

Abstract

The invention discloses petroleum component lifting equipment adopting hydraulic pressure as power. A filtering device is arranged in an oil tank; a hydraulic pump is arranged above the oil tank; a large hydraulic cylinder and a small hydraulic cylinder are arranged above the hydraulic pump; a positioning block is arranged between the large hydraulic cylinder and the small hydraulic cylinder; a large piston is arranged in the large hydraulic cylinder, and is fixed with a support table; a small piston is arranged in the small hydraulic cylinder; a press rod is arranged above the positioning block; the press rod is connected with a rotating head; a connecting rod is arranged under the press rod, and is connected with a lantern ring; the press rod passes through the lantern ring; an oil inlet pipe is arranged between the oil tank and the small hydraulic cylinder, and passes through the hydraulic pump; an oil inlet one-way valve is arranged on the oil inlet pipe; the oil inlet pipe is communicated with a flow rate control valve; an oil discharging pipe is arranged on the oil inlet pipe. The equipment has the advantages that the lever and hydraulic pressure principle is utilized for lifting metal components, the occupied area is small, the cost is low, the operation by operators is convenient, the carrying is convenient, in addition, the reasonable flow guide treatment can be realized on hydraulic oil, and the service life is prolonged.

Description

Technical field [0001] The invention relates to an equipment, in particular to a petroleum component lifting equipment using hydraulic pressure as power. Background technique [0002] Petroleum, also known as crude oil, is a viscous, dark brown liquid. There is oil storage in parts of the upper crust. The main component is a mixture of various alkanes, cycloalkanes and aromatic hydrocarbons. It is formed by long-term evolution of organisms in ancient oceans or lakes, and belongs to fossil fuels. Petroleum is mainly used as fuel and gasoline. It is also a raw material for many chemical industry products such as solutions, fertilizers, pesticides and plastics. The properties of petroleum vary from place of production. The density is 0.8-1.0g / cm3, the viscosity range is wide, the freezing point is very different (30-60 degrees Celsius), the boiling point ranges from room temperature to 500 degrees Celsius, and it is soluble in many organic solvents. Insoluble in water, but can f...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of complex structure, large footprint and high cost of the existing equipment for lifting metal parts, and to design a lifting equipment for petroleum parts that uses hydraulic pressure as power. The structure is simple, the principle is simple, and the metal parts can be lifted by using the principle of lever and hydraulic pressure. The service life solves the problems of complex structure, large floor area and high cost of existing equipment for raising the height of metal parts

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