Intelligent racking-platform discharging pipe system

Abstract

The invention relates to the technical field of petroleum equipment, in particular to an intelligent racking-platform discharging pipe system. The intelligent racking-platform discharging pipe system comprises a supporting seat, a rotary table, a rotary driving mechanism, a clamping claw, a linear movement mechanism, a mechanical arm and a controller, wherein the mechanical arm mainly consists of a fixing seat, a front arm, a rear arm, a front arm connecting rod, a rear arm connecting rod, a front arm oil cylinder, a rear arm oil cylinder and a connecting plate. Horizontal movements of the intelligent racking-platform discharging pipe system can be achieved through the linear movement mechanism. The rotary driving mechanism adopts a rotary speed reducer with an encoder, is reliable and compact in structure and can accurately control a rotary angle. A clamping claw can be always kept in a horizontal state, the travel relation between the front arm oil cylinder and the rear arm oil cylinder can be controlled through a first angle measurement device, a second angle measurement device and the controller to achieve horizontal-linear movements of the clamping claw so that extending and retraction of the mechanical arm can be more stable. The clamping claw is compact in structure and small in occupied space, and fingerboard locks and fingerboard pneumatic stop rods can play a safe protection role and prevent a tubular column from dropping out.

Description

technical field [0001] The invention relates to the technical field of petroleum equipment, in particular to an intelligent piping system for a two-story platform. Background technique [0002] In the process of oil drilling, it is necessary to carry out the work of raising and lowering the drill pipe. The crane lifts the drill pipe, and several operators are required to assist in loading the drill pipe, entering the drill pipe into the mouse hole, entering the kelly into the rat hole, and connecting the drill pipe. Butt buckling, column row, column lowering, well completion and drilling pipe removal, etc. [0003] During the operation of the drill pipe, because the drill pipe is relatively long, the swing of the drill pipe is relatively large when the drill pipe is pulled up and down, and the safety hazard of the artificially assisted operation is relatively large; less efficient. [0004] The pipe swing manipulator of the second-floor platform is mainly to transfer the p...

AI Technical Summary

Problems solved by technology

[0003] During the operation of the drill pipe, because the drill pipe is relatively long, the swing of the drill pipe is relatively large when the drill pipe is pulled up and down, and the safety hazard of the manual assisted operation is relatively large; less efficient

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