Multifunctional automatic operation platform

Abstract

A multi-functional automatic operation platform, related to the technical field of oil field machinery and equipment, including a frame, an oil pipe storage system, an oil pipe handling system, an oil pipe cleaning system, a dirty oil recovery system, a steam generation system, a hydraulic system and an automatic control system; There are two sets of oil pipe storage systems, which are located on both sides of the frame. A single set of oil pipe storage system includes two pipe bridges. One end of each pipe bridge is hinged on the frame through the pipe bridge shaft. The pipe bridges are divided into front and rear. Two sections, the two sections of the pipe bridge are connected by the pipe bridge hinge and can be rotated and folded along the center line of the pipe bridge hinge; the folded pipe bridge can be retracted around the axis of the pipe bridge shaft to retract the two sides of the frame, the middle section and the end of the pipe bridge Pipe bridge hydraulic cylinders are respectively installed; the present invention solves the problems of high labor intensity, low efficiency, and safety risks of relying on human labor for the upper and lower pipes, and also solves the problem of cleaning the inner and outer walls of the oil pipe at the same time. The present invention has complete functions and meets the requirements of Requirements for overhaul and minor repair operations of oil wells.

Description

technical field [0001] The invention belongs to the field of mechanical equipment for oil field workover operations, and in particular relates to a multifunctional automatic operation platform. Background technique [0002] In the current oilfield production operations, operations such as workover, well washing, and pump washing are relatively common. Workover rigs are specialized mechanical equipment for downhole pipe string maintenance in oil fields, and are one of the indispensable mechanical equipment in oil production. It is used for complex salvage of oil and water wells, repair of oil well casing, drilling inside casing and other overhaul operations, as well as some sand washing and pump inspection. Minor repair operations such as wax removal, inspection of pumps, and salvage of fallen objects, among which minor repair operations account for more than 90% of the entire maintenance workload, and the lifting and lowering of tubing during minor repair operations is the l...

AI Technical Summary

Problems solved by technology

Minor repair operations such as wax removal, inspection of pumps, and salvage of fallen objects, among which minor repair operations account for more than 90% of the entire maintenance workload, and the lifting and lowering of tubing during minor repair operations is the longest work in the workover process. The equipment directly affects the speed and quality of the workover operation. In the traditional workover work, the lifting and lowering are manually operated. One end of the tubing is clamped by the elevator and slowly lifted. Put it on the ground from a vertical state, and then manually arrange the oil pipe neatly on the upper and lower oil pipes of the oil pipe bridge, and then do the whole action in reverse. The workover workers need a lot of lifting time in the process of taking and releasing the oil pipe, and the labor intensity of the workers is high. , high risk, simple and monotonous operation process of lifting and unloading oil pipes, but it is very easy to cause accidents such as collapsing and falling objects

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