Multi-layer pipe arranging and storing device for mechanical modular workover operation

Abstract

The invention relates to the field of oil field workover treatment, and provides a mechanical modular workover treatment multi-layer pipe arranging and storing device which comprises a single-layer pipe pulling module, an aligning module, a fork type lifting module and a multi-layer oil pipe storage module. Oil pipes are placed on the slope of the pipe arranging device, multiple layers of stacked oil pipes are shifted into one layer through rotation of the rotary push rod and matching of the rotary push rod and the fork plate, and the problem that due to oil pipe stacking, the oil pipes cannot roll down or multiple layers roll down at the same time is solved. The oil pipes roll to the alignment module and are aligned to one side while being pushed forwards, and transverse and longitudinal arrangement of the oil pipes is achieved; after oil pipes with aligned ends enter the pipe storage device through the connecting part, the inclination angle of the bearing plate enables the oil pipes to slide from one side of the bearing plate to the other side of the bearing plate, due to the fact that each layer of the pipe storage device can move in the vertical direction and the front-back direction, adjustment can be conducted at any time according to the environment and work requirements, and follow-up pipe taking work is facilitated; the multi-layer structure is adopted, the occupied area is small, multiple pipes can be arranged at the same time, and the working efficiency is improved.

Description

technical field [0001] The application relates to the field of workover operations in oil fields, in particular to a multi-layer pipe arrangement and storage device for mechanical modular workover operations. Background technique [0002] With the continuous improvement of the level of mechanization, the mechanization level of domestic workover operations has been greatly improved and improved compared with the past. For example, the integrated operation of lifting, loading and transportation has been realized in disassembly and handling. Among them, there are mechanized supporting equipment and devices such as well drilling rigs (well workover rigs), hydraulic tubing clamps and semi-automatic elevators in the operation of running oil pipes. strength, played a better role. However, during the operation, the discharge of the oil pipe still remains in the manual discharge mode. [0003] Before the workover operation in the oil field, the tubing needs to be transported to the...

AI Technical Summary

Problems solved by technology

This kind of mechanism is completely free to roll by gravity. Since the initial position of the oil pipe is stacked and not completely parallel, the oil pipe may not roll down or the rolling position is randomly uncontrolled, which poses a safety risk. At the same time, the mechanism also has a longitudinal Unable to align, the number of storage tubes is small, the floor space is large, and it is inconvenient to take the oil tubes later, etc.

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