CN109356537A - Tubing string transporting system and method - Google Patents
Tubing string transporting system and method Download PDFInfo
- Publication number
- CN109356537A CN109356537A CN201811475760.2A CN201811475760A CN109356537A CN 109356537 A CN109356537 A CN 109356537A CN 201811475760 A CN201811475760 A CN 201811475760A CN 109356537 A CN109356537 A CN 109356537A
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- China
- Prior art keywords
- manipulator
- fixedly connected
- thribble
- guiding
- movement
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 claims abstract description 65
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 41
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims description 32
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 241000269793 Cryothenia peninsulae Species 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000009355 double cropping Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
- E21B19/143—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole specially adapted for underwater drilling
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to marine drilling engineering equipment fields, in particular to the tubing string transporting system and method for double cropping industry well system, the tubing string transporting system includes the derrick being fixedly connected with drilling platforms pedestal, it further include the fingerboard being connect with the derrick, the tube drawbench being fixedly connected respectively with the derrick and drilling platforms pedestal, the drilling rod ramp being fixedly connected respectively with pipe setback area deck plane and the drilling platforms pedestal, the upper guiding manipulator and lower guiding manipulator being fixedly connected with the derrick, the tour vehicle systems being flexibly connected with the derrick, it drives on the top being flexibly connected with the tour vehicle systems, the iron driller being fixedly connected with the drilling platforms pedestal, the invention also discloses a kind of tubing string movement methods, the occupied space of tubing string transporting system of the present invention is reduced, structure is simple, process is succinctly easily realized, reduce entire transporting system Cost has shared the weight of thribble, and the working radius that thribble is swung reduces, and reduces the risk for generating safety accident.
Description
Technical field
The present invention relates to marine drilling platform drilling equipment fields, in particular to the tubing string movement system of double cropping industry well system
System and method.
Background technique
With the exploration and development of Marine oil and gas resource, present marine drilling technology and equipment extends to deep-sea.And it is extra large
Foreign oil and gas development is a high risk, work with high investment, high yield, and the requirement to marine drilling equipment is also higher and higher.?
During oil and gas development, guarantees the safe and reliable of entire well system and be efficiently crucial.
In deep sea drilling platform, mainly have two lower than the vertical movement of thribble to the well head mode of drilling floor surface for pipe setback area
Kind: the first is to be tilted thribble by the translation for being mounted on two trolleies up and down of derrick side, drives movement to well by top
Mouthful；Thribble lower end is increased to drilling floor surface or more by second of thribble manipulator for being mounted on rig front, then swing to well head with
Drive connection in top.First way sliding trolley stroke is from thribble area to bank, and stroke is larger, and equipment is taken up too much space, knot
Structure is complicated, higher cost.Second way thribble manipulator, which will hang, to be held the weight (the largest of about 14 tons) of entire thribble and swings to well
Mouthful, working radius is big, meets requirements above and causes equipment heaviness, and there are security risks.
The prior art has the following problems:
1, the stroke of sliding trolley is from thribble area to bank in the prior art, and stroke is larger, whole equipment the space occupied
It is larger, and the mechanism of equipment is complicated, causes the higher cost of entire transporting system；
2, thribble manipulator in the prior art needs to undertake the weight of entire thribble and thribble is swung to well head, working radius
Greatly, therefore whole equipment is than cumbersome, and there are biggish security risks.
To solve the above problems, needing to invent a kind of tubing string transporting system and method suitable for double cropping industry well system.
Summary of the invention
It is an object of the invention to overcome the above-mentioned deficiency in the presence of the prior art, a kind of double cropping industry that is suitable for is provided and is bored
The tubing string transporting system and method for well system.
In order to achieve the above object, the present invention provides following technical solutions.
A kind of tubing string transporting system, including the derrick being fixedly connected with drilling platforms pedestal, further include:
Fingerboard, the fingerboard include that fixed fingerboard and adjustable fingerboard, the fixed fingerboard are fixedly connected with the derrick, it is described can
Fingerboard is adjusted to be made of adjustable fingerboard main body and adjustable fingerboard frame, the adjustable fingerboard main body is fixedly connected with the derrick, described
Adjustable fingerboard frame is flexibly connected with the derrick；
Tube drawbench, the tube drawbench are fixedly connected with the derrick and pipe setback area deck plane respectively；
Drilling rod ramp, wall of the drilling rod ramp respectively with pipe setback area deck plane and the drilling platforms pedestal are fixed
Connection；
Upper guiding manipulator, the upper guiding manipulator are fixedly connected with the derrick, and the upper quantity for being oriented to manipulator >=
1；
Lower guiding manipulator, the lower guiding manipulator are fixedly connected with the derrick, and the lower quantity for being oriented to manipulator >=
1；
Tour vehicle systems, the tour vehicle systems are flexibly connected with the derrick, and the tour vehicle systems and the drilling platforms pedestal are solid
Fixed connection, quantity≤2 of the tourist bus；
Top is driven, and the top is driven and is flexibly connected with the tour vehicle systems, quantity≤2 that the top is driven, the quantity and institute that the top is driven
State the quantity Matching of tour vehicle systems；
Iron driller, the iron driller are fixedly connected with quantity >=1 of the iron driller with the drilling platforms pedestal.
As a preferred solution of the present invention, the derrick is made of main shaft frame and auxiliary shaft frame, the auxiliary shaft frame and the master
Derrick is fixedly connected, and the bottom of the main shaft frame and auxiliary shaft frame is fixedly connected with the drilling platforms pedestal, the auxiliary shaft frame
It is formed by trying to stop people from fighting each other with mounting rack, the top tried to stop people from fighting each other is fixedly connected with the top of the main shaft frame, two sides of the mounting rack
The middle and upper part on side is provided with guiding manipulator mounting base, and the middle and lower part of two sides of the mounting rack is provided with lower Guiding machine
Tool hand mounting base, the main shaft frame are provided with double tour vehicle systems, can carry out double tour vehicle systems operations, improve operating efficiency, institute
It states that auxiliary shaft frame inner space is big, increases the quantity for installing the fingerboard.
As a preferred solution of the present invention, the tube drawbench includes the upper rail being fixedly connected at the top of the mounting rack,
The upper transport small car being flexibly connected with the upper rail, the girder being flexibly connected with the upper transport small car, from top to bottom successively
Hoisting gear, upper centralising manipulator, clamping manipulator and the lower centralising manipulator being fixedly connected with the girder, with the girder
The lower transport small car that lower end is flexibly connected, the lower guideway being flexibly connected with the lower transport small car, the lower guideway and pipe setback
Area's deck plane is fixedly connected, and the quantity of the tube drawbench is L, and L >=1, the L tube drawbenches share the upper rail under
Guide rail, the girder can be around center line rotations, and the upper centralising manipulator, clamping manipulator and lower centralising manipulator can be into
Row fold, save working space, the upper centralising manipulator, clamping manipulator and lower centralising manipulator can single treatment individually grow
Three thribbles of the drilling rod that four thribbles or single length of 9.5 meters of drilling rod are 13.5 meters, reduce labor intensity, the upper righting
Manipulator, clamping manipulator and lower centralising manipulator are all made of fluid cylinder and are controlled, and are easier to realize synchronously control, improve fortune
Capable stability.
As a preferred solution of the present invention, the mechanical hand of the upper guiding includes fixing with the upper guiding manipulator mounting base
The upper bed-plate of connection, the upper swing arm being flexibly connected with the upper bed-plate, the upper swing fluid cylinder being flexibly connected with the upper swing arm, with
The upper guiding binding clip that one end of the upper swing arm is flexibly connected, the other end of the upper swing arm are flexibly connected with the upper bed-plate,
Described upper one end for swinging fluid cylinder is flexibly connected with the middle part of the upper swing arm, the other end of the upper swing arm and the upper bed-plate
Be flexibly connected, it is described it is lower to be oriented to mechanical hand include the lower bottom base being fixedly connected with the lower guiding manipulator mounting base, and it is described
The lower swing arm that lower bottom base is flexibly connected, the lower swing fluid cylinder being flexibly connected with the lower swing arm are living with one end of the lower swing arm
The lower guiding binding clip of dynamic connection, the other end of the lower swing arm are flexibly connected with the lower bottom base, and the one of the lower swing fluid cylinder
End is flexibly connected with the middle part of the lower swing arm, and the other end of the lower swing fluid cylinder is flexibly connected with the lower bottom base, described
It is upper guiding manipulator and it is lower guiding manipulator it is compact-sized, reduce it is described it is upper guiding binding clip and it is lower guiding binding clip size and
The space occupied is said in operational process, the upper guiding binding clip and lower guiding binding clip are all made of fluid cylinder control, and control precision is high, energy
Enough normal operations for accurately realizing the transfer of various pipes and do not interfere other equipment in the process of running.
As a preferred solution of the present invention, the drilling rod ramp includes ramp main body, servo-actuated shuttle car and safety arm, the slope
One end of road main body is fixedly connected with pipe setback area deck plane, the other end of the ramp main body and the rig floor
Seat wall is fixedly connected, and the servo-actuated shuttle car is connect with the ramp subject activity, the safety arm and the close ramp master
The side of the ramp main body of the body other end is fixedly connected, and is provided with coaming plate on the servo-actuated shuttle car, the coaming plate with it is described
Servo-actuated shuttle car is fixedly connected, and the center line of the ramp main body is overlapped with hole axis, and the coaming plate prevents thribble from tilting
The servo-actuated shuttle car is skidded off in the process.
As a preferred solution of the present invention, the top drives the top for including to be flexibly connected with the tourist bus and drives main body, with
Drive the hanging ring of subject activity connection, the hydraulic elevator being flexibly connected with the hanging ring in the top.
As a preferred solution of the present invention, the one side that the main shaft frame and the auxiliary shaft frame are fixedly connected is from top to bottom
Be sequentially installed with M fingerboards, M >=1, on the inside of the auxiliary shaft frame face opposite with the fixed fingerboard from top to bottom according to
It is secondary that N number of fingerboard, N >=1 are installed.
As a preferred solution of the present invention, the tour vehicle systems include the tourist bus guide rail being fixedly connected with the main shaft frame,
The tourist bus being slidably connected with the tourist bus guide rail, the raising cylinder pedestal being fixedly connected with the drilling platforms pedestal are and described
The raising cylinder that raising cylinder pedestal is fixedly connected, the bottom of the tourist bus are fixedly connected with the top of the raising cylinder, institute
State and be fixedly connected at the top of the bottom and the raising cylinder pedestal of raising cylinder, the bottom of the raising cylinder pedestal with it is described
Drilling platforms pedestal is fixedly connected.
The invention also discloses a kind of tubing string movement methods using aforementioned tubing string transporting system, and it includes following steps:
Step 1: the tube drawbench is moved to the fingerboard position, the tube drawbench is synchronous to stretch out the upper centralising manipulator, folder
Manipulator and lower centralising manipulator are held, the clamping manipulator is clamped to movement thribble, and the upper centralising manipulator is helped under
Positive manipulator described will carry out righting to movement thribble upper and lower side；
Step 2: the clamping manipulator of the tube drawbench clamps the row after movement thribble is lifted up a distance
Pipe machine is synchronous to retract the upper centralising manipulator, clamping manipulator and lower centralising manipulator, and the tube drawbench drives described wait move
Fortune thribble moves on well head center line along the upper rail and lower guideway；
Step 3: the tube drawbench is synchronous to stretch out the upper centralising manipulator, clamping manipulator and lower centralising manipulator, make described
To movement thribble in the top position of the servo-actuated shuttle car, the hoisting gear drives the clamping manipulator will be to movement thribble
Lower end is put on the servo-actuated shuttle car；
Step 4: the upper swing fluid cylinder drives the upper swing arm that the upper guiding binding clip is rocked to clip position, it is described on
Guiding binding clip is clamped to movement thribble, and the upper centralising manipulator, clamping manipulator and lower centralising manipulator are opened and returned
Initial position, the upper swing fluid cylinder drive the upper swing arm that the upper guiding binding clip is rocked to pithead position；
Step 5: the raising cylinder drive the tourist bus drive the top drive come downwards to described in movement thribble upper end, it is described
The hydraulic elevator that top is driven blocks described to movement thribble upper end, the upper guiding binding clip opening, the upper guiding manipulator
Initial position is returned to await orders；
Step 6: the top is driven to movement thribble uplink described in drive, when the lower end to movement thribble is detached from the drilling rod
Before ramp, the lower swing fluid cylinder drive the lower swing arm by the lower guiding binding clip be rocked to described under in movement thribble
Portion buttresses described to movement thribble；
Step 7: the top is driven, drive is described to continue uplink to movement thribble, is higher by rig floor to the lower end to movement thribble
When the certain distance of face, to movement thribble described in the lower guide forceps head clamping, the lower swing fluid cylinder drives the lower swing arm will
The lower guiding binding clip, which is rocked to the pithead position, makes the lower end to movement thribble right above well head, and the top, which is driven, stops
Only uplink；
Step 8: the raising cylinder drives the tourist bus that the top is driven to drive downlink, the pin thread to movement thribble is inserted
Enter the female thread of well head column, the iron driller is moved to the well head and carries out button, while the lower guiding manipulator returns just
Beginning position.
As a preferred solution of the present invention, the tube drawbench, upper guiding manipulator, lower guiding manipulator, drilling rod ramp, trip
Vehicle, the quantity for pushing up drive, iron driller and wellbore are 2, a tube drawbench, upper guiding manipulator, lower guiding manipulator, drilling rod
Ramp, tourist bus, top is driven, iron driller and wellbore form a transporting system, another described tube drawbench, upper guiding manipulator, under
Guiding manipulator, drilling rod ramp, tourist bus, top is driven, iron driller and wellbore form another transporting system, two transporting systems
Can run simultaneously can also only operation one.
Compared with prior art, beneficial effects of the present invention:
1, the stroke of tube drawbench of the present invention shortens, and the occupied space of whole equipment is reduced, and the structure of transportation equipment is simple, reduces
The cost of entire transporting system；
2, the present invention use drilling rod ramp, during movement drilling rod, casing and drill collar, drilling rod, casing and drill collar with
Dynamic shuttle car is mobile, reduces pipe tool in the abrasion of frequent movement process center tap, the connector for protecting pipe to have reduces entire brill
The operation cost of machine；
3, the present invention drives movement thribble by the way of matching using tube drawbench, guiding manipulator, drilling rod ramp and top, has shared vertical
The weight of root, and the working radius that thribble is swung reduces, and reduces the risk for generating safety accident；
4, the present invention supports the weight of entire thribble using the servo-actuated shuttle car on the drilling rod ramp during thribble vertical movement
Amount, becomes heeling condition from vertical state for thribble by the upper guiding manipulator, the backhaul driven using the tourist bus and top
Lift thribble lower end to the drilling platforms pedestal, thribble is in pipe setback area deck plane to rig floor surface height
Gravitional force is converted by the backhaul energy that the tourist bus and top are driven, and reduces the consumption of entire pipe string processing system energy, is saved
Cost；
5, movement method of the invention is simple, practical, and each movement movement does not interfere with one another and cooperates closely, largely improves
The operational paradigm of entire tubing string transporting system.
Detailed description of the invention
Fig. 1 is front view of the present invention；
Fig. 2 is side view of the present invention；
Fig. 3 is top view of the present invention；
Fig. 4 is derrick perspective view of the present invention；
Fig. 5 is another perspective view of derrick of the present invention；
Fig. 6 is main shaft frame perspective view of the present invention；
Fig. 7 is auxiliary shaft frame perspective view of the present invention；
Fig. 8 is tube drawbench perspective view of the present invention；
Fig. 9 is that manipulator perspective view is oriented in the present invention；
Figure 10 is the lower guiding manipulator perspective view of the present invention；
Figure 11 is drilling rod ramp of the present invention perspective view；
Figure 12 is another perspective view in drilling rod ramp of the present invention；
Figure 13 is the servo-actuated shuttle car perspective view of the present invention；
Figure 14 is that perspective view is driven on present invention top；
Figure 15 is derrick+fingerboard+tour vehicle systems perspective view of the present invention；
Figure 16 is derrick of the present invention+another perspective view of fingerboard+tour vehicle systems；
Figure 17 is flow chart of the present invention；
Figure 18 is step 1 front view of the present invention；
Figure 19 is step 2 top view of the present invention；
Figure 20 is step 3 front view of the present invention；
Figure 21 is step 4 front view of the present invention；
Figure 22 is step 5 front view of the present invention
Figure 23 is step 6 front view of the present invention
Figure 24 is step 7 front view of the present invention
Figure 25 is step 8 front view of the present invention.
Marked in the figure: 1- derrick, 11- main shaft frame, 12- auxiliary shaft frame, 2- fingerboard, 21- is adjustable fingerboard, the fixed fingerboard of 22-, 3-
Tube drawbench, 31- upper rail, the upper transport small car of 32-, 33- girder, 34- hoisting gear, the upper centralising manipulator of 35-, 36- clamping machine
Tool hand, centralising manipulator under 37-, transport small car under 38-, 39- lower guideway, 4- drilling rod ramp, the ramp 41- main body, 42- are servo-actuated shuttle
Vehicle, 421- coaming plate, 43- safety arm are oriented to manipulator on 5-, 51- upper bed-plate, 52- upper swing arm, swing fluid cylinder on 53-, on 54-
It is oriented to binding clip, is oriented to manipulator under 6-, 61- lower bottom base, 62- lower swing arm, 63- lower swing fluid cylinder is oriented to binding clip, 7- trip under 64-
Vehicle system, 71- tourist bus, 72- tourist bus guide rail, 73- raising cylinder, 74- raising cylinder pedestal, the drive of the top 8-, the top 81- drive main body,
82- hanging ring, 83- hydraulic elevator, 9- iron driller, 1 '-thribble, 2 '-pipe setback area deck planes, 3 '-drilling platforms pedestals.
Specific embodiment
Below with reference to embodiment and specific embodiment, the present invention is described in further detail, but should not understand this
It is only limitted to embodiment below for the range of aforementioned body of the present invention, it is all that this is belonged to based on the technology that the content of present invention is realized
The protection scope of invention.
Embodiment 1
Such as Fig. 1-7, shown in Figure 15-16, tubing string transporting system is by derrick 1, fingerboard 2, tube drawbench 3, drilling rod ramp 4, upper Guiding machine
8 and the composition of iron driller 9 are driven in tool hand 5, lower guiding manipulator 6, tour vehicle systems 7, top, in the present embodiment tube drawbench 3, drilling rod ramp
4, the upper quantity for being oriented to manipulator 5, lower guiding manipulator 6, tour vehicle systems 7, top drive 8 and iron driller 9 is 2, derrick 1 and brill
Well platform base 3 ' is fixedly connected, and derrick 1 is made of main shaft frame 11 and auxiliary shaft frame 12, and auxiliary shaft frame 12 is by 121 and the mounting rack of trying to stop people from fighting each other
122 compositions, the middle and upper part of two sides of mounting rack 122, which is welded with, is oriented to manipulator mounting base 123, and the two of mounting rack 122
The middle and lower part of a side is welded with lower guiding manipulator mounting base 124, try to stop people from fighting each other 121 top and the fixed company in top of main shaft frame 11
It connecing, 121 bottom of trying to stop people from fighting each other is fixedly connected with the top of mounting rack 122, and fingerboard 2 includes fixed fingerboard 22 and adjustable fingerboard 21,
The quantity of fingerboard 2 is 4 in the present embodiment, and 2 fixed adjustable fingerboards 21 of fingerboard 22 and 2, in other embodiments, fixation refer to
The quantity of beam 22 and adjustable fingerboard 21 can be set according to actual needs, what main shaft frame 11 was fixedly connected with auxiliary shaft frame 12
It is sequentially installed with 2 fixed fingerboards 22 from top to bottom on one side, 12 inside of the auxiliary shaft frame face opposite with fixed fingerboard 22 is from top to bottom
2 adjustable fingerboards are sequentially installed with, the top of 2 tube drawbenches 3 is fixed with the top of two sides of mounting rack 122 respectively to be connected
It connecing, the bottom of 2 tube drawbenches 3 is fixedly connected with drilling platforms pedestal 3 ', it is oriented under 2 upper guiding manipulators 5 and 2 mechanical
Hand 6 is fixedly connected with derrick 1 respectively, i.e., 2 upper guiding manipulators 5 are welded with the middle and upper part of two sides of mounting rack 122 respectively
The upper guiding manipulator mounting base 123 connect is fixedly connected, 2 lower guiding manipulators 6 respectively with two sides of mounting rack 122
The lower guiding manipulator mounting base 124 of middle and lower part welding is fixedly connected, and 2 tour vehicle systems 7 are flexibly connected with derrick 1, i.e., 2 trips
Vehicle system 7 is flexibly connected with main shaft frame 11, and 2 tour vehicle systems 7 are separately mounted on opposite two face of main shaft frame 11, tourist bus
The top of system 7 is connect with the top movable of main shaft frame 11, and the lower part of tour vehicle systems 7 is fixedly connected with drilling platforms pedestal 3 ', and 2
The top that a top drives 8 is flexibly connected with the bottom of 2 tour vehicle systems 7 respectively, 2 iron drillers and the fixed company of drilling platforms pedestal 3 '
It connects, is mounted near well head.
As shown in figure 8, tube drawbench 3 includes the upper rail 31 being fixedly connected at the top of mounting rack 122, with 31 activity of upper rail
The upper transport small car 32 of connection, the girder 33 being flexibly connected with upper transport small car 32 are successively fixed with girder 33 connect from top to bottom
Hoisting gear 34, upper centralising manipulator 35, clamping manipulator 36 and the lower centralising manipulator 37 connect connects with 33 lower end activity of girder
The lower transport small car 38 connect, the lower guideway 39 being flexibly connected with lower transport small car 38, lower guideway 39 and pipe setback area deck plane 2 '
It is fixedly connected, 2 tube drawbenches 3 share a upper rail 31 and lower guideway 39 in the present embodiment.
As shown in figs. 9-10, upper guiding manipulator 5 includes the upper bed-plate being fixedly connected with upper guiding manipulator mounting base 123
51, the upper swing arm 52 being flexibly connected with upper bed-plate 51, the upper swing fluid cylinder 53 being flexibly connected with upper swing arm 52, with upper swing arm 52
The upper guiding binding clip 54 that one end is flexibly connected, upper swing arm 52 is made of two upper levers, one end of two upper levers respectively with it is upper
Pedestal 51 is hinged, and the other end of two upper levers is hinged with upper guiding binding clip 54 respectively, upper one end for swinging fluid cylinder 53 and one
The middle part of upper lever is hinged, and one end of the upper other end for swinging fluid cylinder 53 and another upper lever is jointly hinged with upper bed-plate 51,
Lower guiding manipulator 6 includes the lower bottom base 61 being fixedly connected with lower guiding manipulator mounting base 124, is flexibly connected with lower bottom base 61
Lower swing arm 62, the lower swing fluid cylinder 63 being flexibly connected with lower swing arm 62, the lower guiding binding clip 64 being flexibly connected with lower swing arm 62,
Lower swing arm 62 is made of two lower rod pieces, and one end of two lower rod pieces is hinged with lower bottom base 61 respectively, two lower rod pieces it is another
End is hinged with lower guiding binding clip 64 respectively, and one end of lower swing fluid cylinder 63 and the middle part of a lower rod piece are hinged, lower swing fluid cylinder
One end of 63 other end and another lower rod piece is jointly hinged with lower bottom base 61.
As figs 11-13, drilling rod ramp 4 includes ramp main body 41, servo-actuated shuttle car 42 and safety arm 43, ramp main body 41
One end be fixedly connected with pipe setback area deck plane 2 ', the wall of the other end and drilling platforms pedestal 3 ' of ramp main body 41 is fixed
Connection, servo-actuated shuttle car 42 are flexibly connected with ramp main body 41, safety arm 43 and the ramp main body close to 41 other end of ramp main body
41 side is fixedly connected, and is provided with coaming plate 421 on servo-actuated shuttle car 42, coaming plate 421 is fixedly connected with servo-actuated shuttle car 42, ramp master
The center line of body 41 is overlapped with hole axis, and the structure of coaming plate 421 can surround one end of thribble 1 ' completely, is prevented
Thribble 1 ' routs up servo-actuated shuttle car during movement thribble 1 ', to cause installation accident.
As shown in figure 14, top drives and 8 drives main body 81 by top, hanging ring 82 and hydraulic elevator form, top drive the top of main body 81 with
The bottom of tour vehicle systems 7 is flexibly connected, and hanging ring 82 is flexibly connected with the bottom that main body 81 is driven on top, hydraulic elevator 83 and hanging ring 82
Bottom is flexibly connected.
As shown in figure 15, tour vehicle systems 7 are by tourist bus 71, tourist bus guide rail 72, raising cylinder 73 and 74 groups of raising cylinder pedestal
At tourist bus guide rail 72 is fixedly connected with main shaft frame 11, and vertical with drilling platforms pedestal 3 ', tourist bus 71 and the sliding of tourist bus guide rail 72 connect
It connects, the top of raising cylinder 73 is fixedly connected with the bottom of tourist bus 71, bottom and the raising cylinder pedestal 74 of raising cylinder 73
Top is fixedly connected, and the bottom of raising cylinder pedestal 74 is fixedly connected with drilling platforms pedestal 3 '.For the convenience of description, in Fig. 1
In do not show raising cylinder 73 and raising cylinder pedestal 74.
As shown in Figure 17-25, tubing string movement method is comprised the steps of:
Step 1: as shown in figure 18, tube drawbench 3 is moved to 2 position of fingerboard, tube drawbench 3 is synchronous to stretch out upper centralising manipulator 35, folder
Manipulator 36 and lower centralising manipulator 37 are held, clamping manipulator 36 is clamped to movement thribble 1 ', and upper centralising manipulator 35 is under
Centralising manipulator 37 will carry out righting to 1 ' upper and lower side of movement thribble；
Step 2: as shown in figure 19, the clamping manipulator 36 of tube drawbench 3, which is clamped, is lifted up a distance to movement thribble 1 '
Afterwards, synchronous upper centralising manipulator 35, clamping manipulator 36 and lower centralising manipulator 37, the tube drawbench 3 of retracting of tube drawbench 3 drives wait move
Fortune thribble 1 ' moves on well head center line along the upper rail 31 and lower guideway 39；
Step 3: as shown in figure 20, tube drawbench 3 is synchronous to stretch out upper centralising manipulator 35, clamping manipulator 36 and lower centralising mechanical
Hand 37 makes to movement thribble 1 ' in the top position of servo-actuated shuttle car 42, and hoisting gear 34 drives clamping manipulator 36 will be to movement
1 ' lower end of thribble is put on servo-actuated shuttle car 42；
Step 4: as shown in figure 21, upper swing fluid cylinder 53 drives upper swing arm 52 that upper guiding binding clip 54 is rocked to clip position, on
Guiding binding clip 54 is clamped to movement thribble 1 ', and upper centralising manipulator 35, clamping manipulator 36 and lower centralising manipulator 37 are opened
And initial position is returned, upper swing fluid cylinder 53 drives upper swing arm 52 that upper guiding binding clip 54 is rocked to pithead position；
Step 5: as shown in figure 22, tourist bus 71 drives top to drive 8 under the driving of raising cylinder 73 and comes downwards to in movement thribble 1 '
End, the hydraulic elevator 83 that top drives 8 are blocked to 1 ' upper end of movement thribble, and upper guiding binding clip 54 is opened, and upper guiding manipulator 5 returns just
It awaits orders beginning position；
Step 6: as shown in figure 23, top is driven 8 and driven to 1 ' uplink of movement thribble, drilling rod is detached from the lower end to movement thribble 1 '
Before ramp 4, lower swing fluid cylinder 63 drives lower swing arm 62 to be rocked to lower guiding binding clip 64 and buttresses to 1 ' middle and lower part of movement thribble
To movement thribble 1 '；
Step 7: as shown in figure 24, top, which is driven 8 and driven, continues uplink to movement thribble 1 ', to be higher by the lower end of movement thribble 1 '
When drilling floor surface certain distance, lower guiding binding clip 64 is clamped to movement thribble 1 ', and lower swing fluid cylinder 63 drives lower swing arm 62 to lead by under
Being rocked to pithead position to binding clip 64 makes the lower end to movement thribble 1 ' right above well head, and top drives 8 and stops uplink；
Step 8: as shown in figure 25, tourist bus 7 driving top drive 8 downlinks, will the pin thread to movement thribble 1 ' insertion well head column mother
Button, iron driller 9 are moved to well head and carry out button, return to initial position with Guiding machine tool hand 6 at present.
In the present embodiment, altogether there are two transporting system, each transporting system include a tube drawbench 3, on lead
8 and iron driller 9 are driven to manipulator 5, lower guiding manipulator 6, drilling rod ramp 4, tourist bus 7, top, according to the practical need often to work
It asks, two transporting systems can be run simultaneously can also only run one, another is spare.
Claims (10)
1. tubing string transporting system, including the derrick being fixedly connected with drilling platforms pedestal, which is characterized in that further include:
Fingerboard, the fingerboard include that fixed fingerboard and adjustable fingerboard, the fixed fingerboard are fixedly connected with the derrick, it is described can
Fingerboard is adjusted to be made of adjustable fingerboard main body and adjustable fingerboard frame, the adjustable fingerboard main body is fixedly connected with the derrick, described
Adjustable fingerboard frame is flexibly connected with the derrick；
Tube drawbench, the tube drawbench are fixedly connected with the derrick and pipe setback area deck plane respectively；
Drilling rod ramp, wall of the drilling rod ramp respectively with pipe setback area deck plane and the drilling platforms pedestal are fixed
Connection；
Upper guiding manipulator, the upper guiding manipulator are fixedly connected with the derrick, and the upper quantity for being oriented to manipulator >=
1；
Lower guiding manipulator, the lower guiding manipulator are fixedly connected with the derrick, and the lower quantity for being oriented to manipulator >=
1；
Tour vehicle systems, the tour vehicle systems are flexibly connected with the derrick, and the tour vehicle systems and the drilling platforms pedestal are solid
Fixed connection, quantity≤2 of the tourist bus；
Top is driven, and the top is driven and is flexibly connected with the tour vehicle systems, quantity≤2 that the top is driven, the quantity and institute that the top is driven
State the quantity Matching of tour vehicle systems；
Iron driller, the iron driller are fixedly connected with quantity >=1 of the iron driller with the drilling platforms pedestal.
2. tubing string transporting system according to claim 1, it is characterised in that: the derrick is by main shaft frame and auxiliary shaft frame group
At, the auxiliary shaft frame is fixedly connected with the main shaft frame, the bottom of the main shaft frame and auxiliary shaft frame with the rig floor
Seat is fixedly connected, and the auxiliary shaft frame is formed by trying to stop people from fighting each other with mounting rack, and the top tried to stop people from fighting each other and the top of the main shaft frame are fixed
Connection, the middle and upper part of two sides of mounting rack are provided with guiding manipulator mounting base, two sides of the mounting rack
Middle and lower part be provided with lower guiding manipulator mounting base.
3. tubing string transporting system according to claim 2, it is characterised in that: the tube drawbench includes and the mounting rack top
The upper rail that portion is fixedly connected, the upper transport small car being flexibly connected with the upper rail are flexibly connected with the upper transport small car
Girder, the hoisting gear being successively fixedly connected from top to bottom with the girder, upper centralising manipulator, clamping manipulator and under help
Positive manipulator, the lower transport small car being flexibly connected with the girder lower end, the lower guideway being flexibly connected with the lower transport small car,
The lower guideway is fixedly connected with pipe setback area deck plane, and the quantity of the tube drawbench is L, and L >=1, the L tube drawbenches share
One upper rail and lower guideway.
4. tubing string transporting system according to claim 3, it is characterised in that: the mechanical hand of the upper guiding include with it is described on
The upper bed-plate that guiding manipulator mounting base is fixedly connected, the upper swing arm being flexibly connected with the upper bed-plate are living with the upper swing arm
The upper swing fluid cylinder of dynamic connection, the upper guiding binding clip being flexibly connected with one end of the upper swing arm, the other end of the upper swing arm
It is flexibly connected with the upper bed-plate, described upper one end for swinging fluid cylinder is flexibly connected with the middle part of the upper swing arm, the upper pendulum
The other end of arm is flexibly connected with the upper bed-plate, and the mechanical hand of lower guiding includes solid with the lower guiding manipulator mounting base
Surely the lower bottom base connected, the lower swing arm being flexibly connected with the lower bottom base, the lower swing fluid cylinder being flexibly connected with the lower swing arm,
The lower guiding binding clip being flexibly connected with one end of the lower swing arm, the other end of the lower swing arm and the lower bottom base activity connect
Connect, one end of the lower swing fluid cylinder is flexibly connected with the middle part of the lower swing arm, the other end of the lower swing arm and it is described under
Pedestal is flexibly connected.
5. tubing string transporting system according to claim 4, it is characterised in that: the drilling rod ramp include ramp main body, with
Dynamic shuttle car and safety arm, one end of the ramp main body are fixedly connected with pipe setback area deck plane, the ramp main body
The other end is fixedly connected with the drilling platforms pedestal wall, and the servo-actuated shuttle car is connect with the ramp subject activity, described
Safety arm is fixedly connected with the side of the ramp main body close to the ramp main body other end, is arranged on the servo-actuated shuttle car
There is coaming plate, the coaming plate is fixedly connected with the servo-actuated shuttle car, and the center line of the ramp main body is overlapped with hole axis.
6. tubing string transporting system according to claim 5, it is characterised in that: it includes living with the tourist bus that the top, which is driven,
Main body is driven on the top of dynamic connection, drives the hanging ring that subject activity is connect, the hydraulic elevator being flexibly connected with the hanging ring with the top.
7. tubing string transporting system according to claim 6, it is characterised in that: the main shaft frame and the auxiliary shaft frame are consolidated
Surely the one side connected is sequentially installed with the M fingerboards, M >=1 from top to bottom, and the auxiliary shaft frame inside refers to the fixation
The opposite face of beam is sequentially installed with N number of fingerboard, N >=1 from top to bottom.
8. tubing string transporting system according to claim 7, it is characterised in that: the tour vehicle systems include and the main shaft frame
The tourist bus guide rail being fixedly connected, the tourist bus being slidably connected with the tourist bus guide rail are fixedly connected with the drilling platforms pedestal
Raising cylinder pedestal, the raising cylinder being fixedly connected with the raising cylinder pedestal, the bottom of the tourist bus and the raising liquid
The top of cylinder is fixedly connected, and is fixedly connected at the top of the bottom of the raising cylinder and the raising cylinder pedestal, the raising
The bottom of fluid cylinder pedestal is fixedly connected with the drilling platforms pedestal.
9. a kind of tubing string movement method using tubing string transporting system described in claim 6, it is characterised in that comprise the steps of:
Step 1: the tube drawbench is moved to the fingerboard position, the tube drawbench is synchronous to stretch out the upper centralising manipulator, folder
Manipulator and lower centralising manipulator are held, the clamping manipulator is clamped to movement thribble, and the upper centralising manipulator is helped under
Positive manipulator described will carry out righting to movement thribble upper and lower side；
Step 2: the clamping manipulator of the tube drawbench clamps the row after movement thribble is lifted up a distance
Pipe machine is synchronous to retract the upper centralising manipulator, clamping manipulator and lower centralising manipulator, and the tube drawbench drives described wait move
Fortune thribble moves on well head center line along the upper rail and lower guideway；
Step 3: the tube drawbench is synchronous to stretch out the upper centralising manipulator, clamping manipulator and lower centralising manipulator, make described
To movement thribble in the top position of the servo-actuated shuttle car, the hoisting gear drives the clamping manipulator will be to movement thribble
Lower end is put on the servo-actuated shuttle car；
Step 4: the upper swing fluid cylinder drives the upper swing arm that the upper guiding binding clip is rocked to clip position, it is described on
Guiding binding clip is clamped to movement thribble, and the upper centralising manipulator, clamping manipulator and lower centralising manipulator are opened and returned
Initial position, the upper swing fluid cylinder drive the upper swing arm that the upper guiding binding clip is rocked to pithead position；
Step 5: the raising cylinder drive the tourist bus drive the top drive come downwards to described in movement thribble upper end, it is described
The hydraulic elevator that top is driven blocks described to movement thribble upper end, the upper guiding binding clip opening, the upper guiding manipulator
Initial position is returned to await orders；
Step 6: the top is driven to movement thribble uplink described in drive, when the lower end to movement thribble is detached from the drilling rod
Before ramp, the lower swing fluid cylinder drive the lower swing arm by the lower guiding binding clip be rocked to described under in movement thribble
Portion buttresses described to movement thribble；
Step 7: the top is driven, drive is described to continue uplink to movement thribble, is higher by rig floor to the lower end to movement thribble
When the certain distance of face, to movement thribble described in the lower guide forceps head clamping, the lower swing fluid cylinder drives the lower swing arm will
The lower guiding binding clip, which is rocked to the pithead position, makes the lower end to movement thribble right above well head, and the top, which is driven, stops
Only uplink；
Step 8: the tourist bus drives the top to drive downlink, the pin thread to movement thribble is inserted into the female thread of well head column,
The iron driller is moved to the well head and carries out button, while the lower guiding manipulator returns to initial position.
10. a kind of tubing string movement method according to claim 9, it is characterised in that: the tube drawbench, upper guiding are mechanical
Hand, lower guiding manipulator, drilling rod ramp, tourist bus, top is driven, the quantity of iron driller and wellbore is 2, a tube drawbench, on
It is oriented to manipulator, lower guiding manipulator, drilling rod ramp, tourist bus, top drive, iron driller and wellbore and forms a transporting system, it is another
A tube drawbench, upper guiding manipulator, lower guiding manipulator, drilling rod ramp, tourist bus, top is driven, iron driller and wellbore form separately
One transporting system, two transporting systems can be run simultaneously can also only operation one.
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| CN201811475760.2A CN109356537B (en) | 2018-12-04 | 2018-12-04 | Pipe column moving system and method |
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|---|---|---|---|
| CN201811475760.2A CN109356537B (en) | 2018-12-04 | 2018-12-04 | Pipe column moving system and method |
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| US11603720B2 (en) | 2020-09-04 | 2023-03-14 | Sichuan Honghua Petroleum Equipment Co., Ltd. | Methods for tripping a drilling rig or a workover rig |
| CN117418781A (en) * | 2023-12-19 | 2024-01-19 | 河北永明地质工程机械有限公司 | Portable rescue rig |
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