Super single operation industrial robot device for drilling and servicing and method

Abstract

The invention discloses a super single operation industrial robot device for drilling and servicing and a method. The super single operation industrial robot device for drilling and servicing comprises a well type manipulator assembly, a turnover manipulator assembly, a rod pipe discharge frame assembly, a swing arm type iron roughneck assembly, a mouse hole drilling pipe buffer device, a soft guide positive hydraulic elevator assembly, a righting manipulator assembly and power slip assemblies; the well type manipulator assembly is arranged on a fixed position of the ground in front of a drilling platform, the rod pipe discharge frame assembly is placed on an adjacent position of one side of the well type manipulator assembly, the turnover manipulator assembly is located on one side of thewell type manipulator assembly, the swing arm type iron roughneck assembly is located on the surface of the drilling platform, the mouse hole drilling pipe buffer device is installed at the side surface of a mouse hole pipe on the drilling platform, the righting manipulator assembly is installed the side, near a wellhead, of the bottom end of a derrick, and the power slip assemblies are correspondingly installed at the positions of the wellhead and the mouse hole drilling pipe. According to the super single operation industrial robot device, the automatic control of the up-down drilling platform of a super single drilling pipe in the drilling or servicing a well is achieved, the working efficiency is high, the labor intensity of workers is decreased, and the operation safety of a drillingmachine is improved.

Description

technical field [0001] The invention relates to the technical field of wellhead automation of drilling or major workover tools, in particular to an industrial robot device and method for drilling and workover super single operation. Background technique [0002] At present, in the process of oil drilling and overhaul well construction, no matter whether a single drill pipe goes up and down the rig floor, connected to a single operation during drilling, or double or three drill pipes (a column) are drilling during drilling and tripping. The placement and disassembly work on the platform is mostly completed by manual operation, especially the placement process of moving the drill pipe from the horizontal state on the ground to the vertical state on the drill floor is the most labor-intensive and repetitive during the drilling and workover construction process. The working link with the highest rate is also one of the most dangerous links in the drilling and workover constructi...

AI Technical Summary

Problems solved by technology

In order to reduce the labor intensity and potential safety hazards of this drilling and workover pipe string lifting and placement work, many mechanized auxiliary equipment for drilling pipe lifting and placement have appeared at home and abroad in recent years, such as Chinese patent: CN304209441S, power cat Road and drill pipe box, Chinese patent 201610601774.9 a kind of pipe rod automatic transporter and Chinese patent: CN204552645U a kind of drill pipe box and drill pipe conveying device, all disclose a kind of mode that utilizes hydraulic catwalk to convey drill pipe or oil pipe, need The manual remote control and the special righting mechanical arm (such as Chinese patent: CN204386514U automatic discharge pipe device and its mechanical arm) are used to straighten and push the drill pipe, which only reduces the labor intensity of the operator in practical effect, but the wellhead The number of workers has not been reduced

Another example is the Chinese invention patent: 201410583972.8 Foldable upper and lower tubing manipulator with truck. This patent can only be used for the upper and lower tubing of the wellhead for minor repair operations without an operation platform. It is also impossible to place drill pipes

Another example is the Chinese invention patent: 201610396782 integrated equipment for workover operations, which discloses a kind of integrated equipment for workover operations that uses hydraulic catwalks to transport drill pipes and rail-type iron drillers to remove drill pipes. There is also a hydraulic catwalk to convey drill pipes. The space hoisting and transportation of the traditional method still needs to be realized by manual remote control, and the rail-mounted iron driller can only be used for the drilling operation of the drill pipe, which cannot meet the operation of connecting a single kelly in the drilling process. The whole process of tripping and tripping cannot realize automatic control

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