Summary of the invention
The purpose of this utility model is in order to solve the conveying of current well drilling pipe column from ground to drilling floor surface, measure, tubing string drilling floor surface upper/shackle and suspension, in creeping into, send brill, the high-altitude existing in the access sequence of operations of thribble while making a trip, many people coordinating operation, labour intensity is large, risk is high, inefficient problem, a kind of well drilling pipe column automation operating system for rig automation upgrading is provided, to overcome only supporting automatic cat road machine or power slip or thribble automatic discharge device is single or several automation equipments have only reduced local labour intensity of existing rig, fail obviously to promote the deficiency of operating efficiency.
For reaching above-mentioned purpose, technical solution of the present utility model is:
A kind of well drilling pipe column automation operating system, comprises that automatic cat road machine 2, rig floor manipulator 12, power slip 14, iron driller 15, power elevator 8, quadruple board platform comb manipulator 6, top drive 7, winch 9, driller's integrated control system 3 and rig floor 10, derrick 4, quadruple board platform 5, rotating disk 13, guide rail 11.Wherein: cat road machine 2 is arranged on the dead ahead of rig floor 10 automatically, rig floor manipulator 12 is arranged on rig floor 10 near on automatic cat road machine 2 one side stage faces by guide rail 11; Power slip 14 is arranged in the bushing of rotating disk 13, and iron driller 15 is arranged on rig floor 10 table tops between winch 9 and rotating disk 13; Power elevator 8 is arranged on and pushes up on the suspension ring that drive 7, and quadruple board platform comb manipulator 6 is arranged on the below of quadruple board platform 5; Top is driven 7 and is arranged on the interior travelling block of drilling derrick 4 below; Winch 9 is arranged on rig floor 10 table tops or the dead astern of rig floor 10, and driller's integrated control system 3 is arranged on a side of rig floor 10.
Such scheme also comprises ground drilling rod stand 1, and this stand takes, puts and coordinates with automatic cat road machine 2 formations.
Such scheme further comprises:
Above-mentioned automatic cat road machine 2, with length measurement function, is realized the instruction of sending according to driller's integrated control system and is completed conveying and the linear measure longimetry of well drilling pipe column between ground drilling rod stand and drilling floor surface.
Above-mentioned rig floor manipulator 12 and quadruple board platform comb manipulator 6 deposit, withdraw automatically the depositing, withdrawing of process implementation drill-pipe stand of drill-pipe stand according to the current on-the-spot manual operation of the instruction sequences action simulation of driller's integrated control system 3.
Above-mentioned winch 9, with automatic bit feed function, is realized automatic bit feed in drilling process, improves drilling speed.
Above-mentioned power slip 14, for surging or air operated slips, is realized clamping, the suspension of well drilling pipe column at well head.
Above-mentioned power elevator 8, for surging or pneumatic elevator, coordinates top to drive the lifting that realizes well drilling pipe column.
Above-mentioned iron driller 15 is suspension type or guide tracked, realize well drilling pipe column upper, shackle and tight, collapse button.
The automation mechanized operation process that the utility model normally creeps into middle drilling rod is: driller's integrated control system sends the instruction that makes up a joint, first the motor-driven work in cat road automatically, by drilling rod from ground drilling rod stand automatic transport to drilling floor surface mouse hole directly over and complete linear measure longimetry; Top is driven and is stopped operating, the well drilling pipe column in power slip clamping, suspension well head; Iron driller reach coordinates top to drive the drilling tool shackle in well head; Hydraulic elevator is opened, and fastens the drilling rod on automatic cat road machine, elevator closure, and top is driven and is carried drilling rod, rises to after predetermined altitude, aims at the drilling tool in well head; Iron driller coordinates top to drive the upper button of drilling tool, linked closely; Power slip unclamps, and discharges drilling tool, and top is driven continuation and normally crept into operation.The specific embodiment is shown in other operating process.
The invention has the beneficial effects as follows: the utility model combines existing single automation controlling organization and device, improve the automaticity of rig, solved existing drill stem operation mode and had high-altitude, many people coordinating operation, labour intensity is large, risk is high, inefficient problem; Overcome the supporting single or several automation equipments of existing rig and only reduced local labour intensity, failed obviously to promote the deficiency of operating efficiency.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
A kind of well drilling pipe column automation operating system, comprises that automatic cat road machine 2, rig floor manipulator 12, power slip 14, iron driller 15, power elevator 8, quadruple board platform comb manipulator 6, top drive 7, winch 9, driller's integrated control system 3 and rig floor 10, derrick 4, quadruple board platform 5, rotating disk 13, guide rail 11.Wherein: cat road machine 2 is arranged on the dead ahead of rig floor 10 automatically, rig floor manipulator 12 is arranged on rig floor 10 near on automatic cat road machine 2 one side stage faces by guide rail 11; Power slip 14 is arranged in the bushing of rotating disk 13, and iron driller 15 is arranged on rig floor 10 table tops between winch 9 and rotating disk 13; Power elevator 8 is arranged on and pushes up on the suspension ring that drive 7, and quadruple board platform comb manipulator 6 is arranged on the below of quadruple board platform 5; Top is driven 7 and is arranged on the interior travelling block of drilling derrick 4 below; Winch 9 is arranged on rig floor 10 table tops or the dead astern of rig floor 10, and driller's integrated control system 3 is arranged on a side of rig floor 10.
Embodiment 2
A kind of well drilling pipe column automation operating system is mainly by automatic cat road machine 2, rig floor manipulator 12, power slip 14, iron driller 15, power elevator 8, quadruple board platform comb manipulator 6, top drives 7, winch 9, driller's integrated control system 3 compositions such as grade, automatically cat road machine 2 is arranged on the dead ahead of rig floor 10, rig floor manipulator 12 is arranged on 10, rig floor by guide rail 11, power slip 14 is arranged in the bushing of rotating disk 13, iron driller 15 is arranged on 10, rig floor between winch 9 and rotating disk 13, power elevator 8 is arranged on and pushes up on the suspension ring that drive 7, quadruple board platform comb manipulator 6 is arranged on the below of quadruple board platform 5, top is driven 7 and is arranged on the interior travelling block of drilling derrick 4 below, winch 9 is arranged on the dead astern of the upper or rig floor 10 of 10, rig floor, driller's integrated control system 3 is arranged on a side of 10, rig floor.
Wherein:
Automatically cat road machine 2, with length measurement function, is realized the instruction of sending according to driller's integrated control system and is completed conveying and the linear measure longimetry of well drilling pipe column between ground drilling rod stand and drilling floor surface.
Rig floor manipulator 12 and quadruple board platform comb manipulator 6 deposit, withdraw automatically the depositing, withdrawing of process implementation drill-pipe stand of drill-pipe stand according to the current on-the-spot manual operation of the instruction sequences action simulation of driller's integrated control system 3.Above-mentioned winch 9, with automatic bit feed function, is realized automatic bit feed in drilling process, improves drilling speed.
Power slip 14, for surging or air operated slips, is realized clamping, the suspension of well drilling pipe column at well head.
Power elevator 8, for surging or pneumatic elevator, coordinates top to drive the lifting that realizes well drilling pipe column.
Iron driller 15 is suspension type or guide tracked, realize well drilling pipe column upper, shackle and tight, collapse button.
The course of work of above-described embodiment is as follows:
1. in normally creeping into, make up a joint
Driller's integrated control system 3 sends the instruction that makes up a joint, and cat road machine 2 moves first automatically, by drilling rod from ground drilling rod stand 1 automatic transport to 10, rig floor mouse hole directly over and complete linear measure longimetry; Top is driven 7 and is stopped operating, and power slip 14 clamps, hangs the well drilling pipe column in well head; Iron driller 15 reaches coordinate top to drive the 7 drilling tool shackles that complete in well head; Power elevator 8 is opened, and fastens the drilling rod on automatic cat road machine 2, power elevator 8 closures, and top is driven on 7 and is carried drilling rod, rises to after predetermined altitude, aims at the drilling tool in well head; Iron driller 15 coordinates top to drive the 7 upper buttons that complete drilling tool, link closely; Power slip 14 unclamps, and discharges drilling tool, and top is driven 7 continuation and normally crept into operation.
2. single drilling rod returns to ground drilling rod stand
Driller's integrated control system 3 sends single drilling rod and returns to ground drilling rod stand 1 instruction, and top is driven 7 and stopped operating, and power slip 14 clamps, hangs the well drilling pipe column in well head; Iron driller 15 reaches coordinate top to drive the 7 drilling tool shackles that complete in well head; When drill rod fastener dismount, cat road machine 2 moves to the forward position of 10, rig floor according to instruction automatically; Power elevator 8 closures, hang single drilling rod, and top is driven 7 and mentioned single drilling rod, then transfer single drilling rod to automatic cat road machine 2, top is driven 7 and is transferred to predetermined altitude, and power elevator 7 is opened, and cat road machine 2 is delivered to ground drilling rod stand 1 according to the instruction of setting by single drilling rod automatically.
3. automatically creep into
Winch 9 is with automatic bit feed function, and driller's integrated control system 3 is by controlling the automatic bit feed unit of winch 9, realizes permanent the pressure of the drill or permanent drilling speed creeps into automatically.
4. while trip-out, deposit thribble
Driller's integrated control system 3 sends trip-out instruction, and the 7 excessive joints in end and the shackle of well head drilling tool are driven in top, and power elevator 8 closures hang drill string, and drive after 7 lifting one cylindrical drill bars on top, and power slip 14 clamps, hangs the well drilling pipe column in well head; The iron driller 15 drilling tool shackle in well head that moved forward; Rig floor manipulator 12 clamps the lower end of drill string, drill string lower end is delivered to the precalculated position of 10, rig floor; Quadruple board platform comb manipulator 9 clamps the upper end of drill string, and power elevator 8 is opened, and quadruple board platform comb manipulator 9 is delivered to the upper end of drill string in the precalculated position of quadruple board platform 5, completes depositing of a cylindrical drill bar.Repeat said process and complete depositing of all drill strings.
5. while time boring, get thribble
Driller's integrated control system 3 sends lower brill instruction, quadruple board platform comb manipulator 9 clamps the upper end of drill string, drill string upper end is delivered to by the precalculated position of quadruple board platform 5 in the power elevator 8 of well head top, power elevator 8 closures, rig floor manipulator 12 clamps the lower end of drill string, and well head center is delivered to by the precalculated position of 10, rig floor in drill string lower end; The upper end of drilling tool in the lower end aligned well head of drill string, iron driller 15 moved forward drilling tool upper button, link closely; Power slip 14 unclamps, and discharges drilling tool, and top is driven 7 and transferred drill string, complete the getting of a cylindrical drill bar, under.Repeat said process complete the getting of all drill strings, under.
Aforesaid operations process can operate driller's integrated control system list work step by driller and complete, and also can realize Automatic Control by the preset program of establishment and complete.