Petrochemical engineering pipe installing and hoisting device

Abstract

The invention discloses a petrochemical engineering pipe installing and hoisting device which comprises a supporting frame and a transverse rod. A rotating shaft is arranged on the transverse rod and provided with a second driving device and a rotating block, a lazy arm is arranged on the rotating block and provided with a first driving device and a third driving device, a suspender is arranged at the bottom of the first driving device, a first clamp and a second clamp are arranged at the bottom of the suspender, and protruding edges are further arranged at the bottom ends of the first clamp and the second clamp and provided with bolts; movable rods are arranged on the side walls of the first clamp and the second clamp, the two ends of each movable rod are provided with a handle and a clamping block correspondingly, the supporting frame is provided with a controller and a circular cone pre-buried head, and the controller is connected with the first driving device, the second driving device and the third driving device. When the petrochemical engineering pipe installing and hoisting device is used for hoisting a petroleum pipe, left-and-right swing of the petroleum pipe can be avoided, the petroleum pipe can be conveyed to the installation position accurately, and the petrochemical engineering pipe installing and hoisting device can be used on an uneven road section.

Description

technical field [0001] The invention relates to an auxiliary device for petroleum pipelines, in particular to a lifting device for installing petrochemical pipelines. Background technique [0002] Petroleum, also known as crude oil, is a viscous, dark brown (sometimes greenish) liquid. There are oil reserves in parts of the upper crust. The nature of petroleum varies with the place of origin, the viscosity range is very wide, the freezing point varies greatly (30-60 degrees Celsius), the boiling point ranges from room temperature to above 500 degrees Celsius, it is soluble in many organic solvents, insoluble in water, but can form with water emulsion. However, the composition and appearance of oil in different oil fields can be greatly distinguished. Petroleum is mainly used as fuel oil and gasoline, and fuel oil and gasoline constitute one of the most important primary energy sources in the world. Petroleum is also a raw material for many chemical industry products such...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that when the traditional lifting device uses ropes to lift the oil pipeline, the oil pipeline is prone to shaking, and when the oil pipeline is suspended in the air, it cannot be sent to the installation position accurately, and it faces uneven areas. When the oil pipeline is lifted, the lifting device cannot work smoothly. The purpose is to provide a lifting device for petrochemical pipeline installation. When lifting the oil pipeline, it can avoid the oil pipeline from shaking left and right. Accurate delivery to the installation location, but also able to work on uneven road sections

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