CN209067105U - A kind of digital multifunctional mounted drilling rig - Google Patents
A kind of digital multifunctional mounted drilling rig Download PDFInfo
- Publication number
- CN209067105U CN209067105U CN201821844441.XU CN201821844441U CN209067105U CN 209067105 U CN209067105 U CN 209067105U CN 201821844441 U CN201821844441 U CN 201821844441U CN 209067105 U CN209067105 U CN 209067105U
- Authority
- CN
- China
- Prior art keywords
- support
- lifting
- seat
- mast
- support plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005183 dynamical system Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 12
- 238000007639 printing Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000006399 behavior Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 239000003245 coal Substances 0.000 description 20
- 239000003129 oil well Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 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 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model patent is related to a kind of digital multifunctional mounted drilling rig, for vehicular structure, derrick is fixedly connected on chassis, lifting hydraulic cylinder, hydraulic system, dynamical system, supporting mechanism, derrick lower end and chassis are hinged, the both ends of lifting hydraulic cylinder are hinged with chassis and derrick respectively, hydraulic system and lifting hydraulic cylinder, supporting mechanism connection, lift oil tank is flexible to drive derrick to be converted between vertical stand-up state droping to the ground, it further include upper linkage, base assembly, dynamical system is double dynamical mode, derrick is two-pass lifting structures, power head and upper linkage automatic butt, entire control system digitlization, area of application environment is wide, high degree of automation, upper lower beam is high-efficient, flexible operation, movement is convenient.
Description
Technical field
The utility model patent is related to drilling equipment technical field, specially a kind of novel and multifunctional mounted drilling rig.
Background technique
Truck-mounted drilling rig one shares two major classes at present, and the first kind is oil-well rig, and the second class is coal bed gas drilling machine, two class drilling machines
It is used in two different industries, and all there is deficiencies, are described separately as below:
The shortcomings that oil-well rig: oil-well rig movement performance is poor, and heavy workload of moving, petroleum truck-mounted drilling rig is in order to install well
Jaws equipment, individually separately matches packaged formula rig floor, and drilling machine Integral transporting performance is bad；Petroleum truck-mounted drilling rig is machine driving, automation
Degree is low, and equipment fault is more；Traveling system is transferred by gravity, cannot achieve pushing function, surface layer drilling well is long well construction period；
The shortcomings that coal bed gas drilling machine: coal bed gas drilling machine driller's open work, air drilling are dusty；Working environment is very
It is arduous；Coal bed gas drilling machine rig floor is low, and space is small, be unable to satisfy installation wellhead equipment requirement, the high oil/gas well of strata pressure without
Method uses；The top-drive stroke of coal bed gas drilling machine can only be promoted single within rice, considerably increase the work that makes a trip
Amount；
Meanwhile upper boom automatic mechanism degree is low, and manual synchronizing is needed to dock, time-consuming and laborious, upper lower beam operating time mistake
It is long, production efficiency is influenced, oil-well rig and coal bed gas drilling machine limit oil-well rig and coal seam all there is the above shortcomings
The use scope of pneumatic drill machine.
Summary of the invention
Against the above technical problems, the utility model patent provides a kind of digital multifunctional mounted drilling rig, the brill
Machine had both adapted to diamond oil oil/gas well, and can bore coal bed gas well, water supply well, geothermal well, its very good solution oil-well rig and coal
Layer pneumatic drill machine there are the shortcomings that, area of application environment is wide, high degree of automation, and upper lower beam is high-efficient, flexible operation, movement side
Just.
To realize above-mentioned purpose of utility model, technical solution adopted in the utility model are as follows:
A kind of digital multifunctional mounted drilling rig is vehicular structure, including chassis, fixed company on car body chassis
It is connected to derrick, lifting hydraulic cylinder, hydraulic system, dynamical system, supporting mechanism, derrick lower end is hinged with chassis, and raising is hydraulic
The both ends of cylinder are hinged with chassis and derrick respectively, and hydraulic system is connect with lifting hydraulic cylinder, supporting mechanism, and lift oil tank is flexible
Drive derrick to be converted between vertical stand-up state droping to the ground, further include upper linkage, it include fixing seat, lifting push rod device I,
Lifting frame, promotes push rod device II at V-shaped groove, and fixing seat bottom is fixedly connected with rig floor bracket, passes through pin shaft I at the top of fixing seat
Hinged with lifting frame front end, lifting push rod device I, propulsion push rod device II are Telescopic rod structure, and lifting push rod device I is consolidated
Fixed end is hinged by pin shaft II and fixing seat middle and lower part, and telescopic end is pushed away by pin shaft III and lifting frame tail end lower hinge, lifting
Lever apparatus I is flexible, drives the overturning of lifting frame vertical angles；V-shaped groove is to place drilling rod elongated slot, promotes the fixation of push rod device II
End is hinged by pin shaft IV with lifting frame, and telescopic end and V-shaped groove front end are hinged by pin shaft V, and V-shaped groove front end is provided with clamping
Pincers, to clamp drilling rod, the connection of fixed drilling rod and V-shaped groove, V-shaped groove is slidably connected with lifting frame, and push rod device II is promoted to stretch
Contracting drives V-shaped groove to move forward and backward on lifting frame.
It further include base assembly, chassis is provided with supporting mechanism, including support oil cylinder, diagonal brace oil cylinder, base assembly packet
It is supportted before latter linked front truck support plate, rear car support plate, sub-frame support before including, and front truck support plate includes or so two rectangles,
It is connected among front end by support head plate in support before two, the rear end of preceding support is connect with rear car support front edge of board, rear car support plate
Including two main supporting plates in left and right, two main supporting plate front and back ends are connected by connector, and main supporting plate is rectangular slab, and width is greater than
The width of preceding support, sub-frame support is square plate, and rear car support plate is identical as sub-frame support width；The front truck support plate, after
Vehicle support plate, sub-frame support are fixedly connected with reinforcing rib, support above head plate center and rear car support plate front and back end reinforcing rib
It is provided with support seat, support seat is set corresponding with chassis support oil cylinder, and support oil cylinder is connect after moving down stretching with support seat, and rear car supports
Plate support seat is nearby provided with key seat, and two key seats are nearby arranged to connect underbody seat assembly diagonal brace oil cylinder, a support seat in key seat,
Key seat is arranged above reinforcing rib.
The lifting push rod device I promotes push rod device II to be hydraulic push rod, electric putter or air-leg；Further
Ground, the lifting push rod device I, propulsion push rod device II are provided with range sensor and monitor its stroke, flexible according to this
Amount judges the flip angle of elevating ram and the forward distance of V-shaped groove.
Further, the clamping clip front end is provided with sensors in place towards top-drive direction end, when dynamic
Power head in place after, issue signal so that V-shaped groove drive drilling rod continue move ahead docked with top-drive.
The sliding surface of the V-shaped groove and the line of centres and drilling rod of pin shaft I and pin shaft III are parallel two-by-two, lift push rod
The lower end pin shaft II of device I is fixed to the distance of pin shaft I and the angle of place straight line, and the distance of pin shaft I to pin shaft III is fixed, pin
The length of axis II to pin shaft III is monitored by range sensor, can be calculated, can be obtained finally by formula of mathematical
The tilt angle of lifting frame out can control the tilt angle and drill pipe angle that can stick up top-drive according to the tilt angle
Matching, passes through the sensors in place of clamping clip front end, it can be ensured that top-drive and drilling rod matching line segments, then control promotes
The flexible perfect Dock With Precision Position that drilling rod and top-drive can be completed of push rod device II after docking, can stick up power head rotation
Complete the fixation of drilling rod and power head；The V-shaped groove bottom is connect with lifting frame top slide, the setting of lifting frame two sides upper end
There is limited block, limits the direction of displacement of V-shaped groove.
The support seat totally five, wherein the setting of rear car support plate is there are four seat is supportted, with main four supporting legs of chassis
Oil cylinder is corresponding, supports the reinforcing rib below seat and is at least arranged two.
Hole between two main supporting plate rear ends is to the reserved space that drills；Gap and two before two between support
Gap between a main supporting plate is identical；The width of the preceding support is greater than the width of chassis bottom support tire, front truck support
Plate and the total length of rear car support plate are greater than the length of underbody seat assembly；The front truck support plate, rear car support plate are provided with
Calibration mark, convenient for car body and base assembly position correction.
Entire base assembly is modular construction, and convenient for transhipment after dismounting, preceding support leading portion is provided with slope, is convenient for car body row
It walks；The front truck support plate, the reinforcing rib of rear car support plate are criss-cross, and reinforcing rib is channel steel.
The dynamical system includes diesel engine, motor, universal shaft, transfer case, and diesel engine and motor pass through respectively
The connection of the input terminal of universal shaft and transfer case, is provided with clutch between diesel engine and universal shaft, transfer case and hydraulic system connect
It connects, specifically connects multiple hydraulic pumps, switched according to the selection that actual production demand carries out dynamical system.
The derrick lower end is fixedly connected with rig floor, is fixedly installed hydraulic gripping tongs to press from both sides right above rig floor drilling
Tight drilling rod is separated or is connected with drilling rod convenient for top-drive, and derrick includes fixed mast, sliding mast, top-drive, day
Vehicle, lifting cylinder, wirerope, overhead traveling crane are fixed at sliding mast top, and lifting cylinder is two groups and is fixed at sliding mast
On the fixed mast of bar two sides, piston rod end is fixedly connected with overhead traveling crane, and fixed mast includes be fixedly connected two parallel
Mobile jib, slideway I is provided on the inside of mobile jib, sliding two avris of mast, which is slided up and down by slideway I with fixed mast, to be connect, sliding
Slideway II is arranged in mast, and top-drive is slided up and down with sliding mast by slideway II and connect, and the overhead traveling crane is provided with cunning
Wheel I, sliding mast lower end are provided with pulley II, and top-drive is arranged on front side of fixed mast, and fixed mast back side is provided with
Rope seat, wirerope include rope I, rope II, and I one end of rope is fixedly connected with seat of restricting, and the other end is around pulley I and top-drive upper end
It is fixedly connected, II one end of rope is fixedly connected with rope seat lower end, and the other end is fixedly connected around pulley II with top-drive lower end.
The pulley includes two groups, one group on front side of overhead traveling crane, one group in overhead traveling crane back side, guarantee I vertical direction of rope.
It being acted by lifting cylinder, control sliding mast drives top-drive upper and lower displacement, when sliding mast rises, rope
I total length is fixed, and top-drive is pulled to be promoted with the speed of double sliding mast stroke, when sliding mast decline, rope II
Top-drive is pulled to push；The piston rod stroke of the lifting cylinder is 11 meters, and the length of general drilling rod is 9 meters or so,
It is operated by the upper lower beam of achievable primary two drilling rods of the derrick.
The top-drive is that can stick up formula hydraulic power head, tilts adjustable angle, and it is existing that this, which can stick up formula power head,
Technology, rake angle driving are provided with range sensor with oil cylinder, can acquire distance signal and accurately control tilting angle, convenient for digitlization
Control system controls upper linkage angle and is consistent, and is convenient for Dock With Precision Position.
The digital multifunctional mounted drilling rig further includes that rig floor widens platform, Digitizing And Control Unit, driller house, and rig floor adds
Wide-bed-type press brake is connect with rig floor, and driller house setting is widened on platform in rig floor, window face rig floor scene.In driller control house with air-conditioning,
The Digitizing And Control Unit of heating and drilling machine, driller, which is sitting in driller control house, operates drilling machine, improves the working environment of driller,
Solve the problems, such as that original coal bed gas drilling machine driller open work working environment is arduous.
The Digitizing And Control Unit includes manipulation host, real-time video monitoring system, data acquisition device, electro-hydraulic ratio
Example control device, manipulation host includes display screen, memory, PLC controller, printing device, real-time video monitoring system, data
Acquisition device, electro-hydraulic proportional valve, display screen, memory, printing device are connect with PLC controller, and data acquisition device includes
Spot sensor comprising pressure sensor, speed probe, torque sensor, range sensor, sensors in place, pressure
Sensor be separately positioned on top-drive, lifting cylinder, support oil cylinder, at hydraulic system, torque sensor and revolution speed sensing
Device is arranged at top-drive, range sensor setting in lifting cylinder, power head can be stuck up, at each oil cylinder of upper linkage, arrive
Level sensor setting clamps front end in upper boom gear grips, and PLC controller is by data acquisition device, by each parameter signal receiving area
Reason is valid data, is shown by display, carries out record archive by memory, PLC controller passes through electric-hydraulic proportion
Valve output control: electro-hydraulic proportional valve adjusts hydraulic system according to the electric signal that PLC controller inputs, and adjusts the outlet stream of pump
Amount, so control motor rotary speed, torque and oil cylinder rise and fall speed, pressure, the outreach of each oil cylinder；It is defeated according to the PLC of input
The size and Orientation of the electric signal entered while positive and negative rotation and the revolving speed for controlling motor；During drilling, inputted according to PLC
The size of electric signal control is adjusted to rod rotation speed and oil cylinder propelling pressure, realize the parameter signal control by input
The operation of drilling machine；Manipulation host is additionally provided with network interface card and connect with On Remote Computer Network, realizes the monitoring of remote computer.
The real-time video monitoring system includes live camera, is arranged in top-drive, upper linkage and well head
Real-time pictures are transmitted to driller house in real time by place, carry out real-time video monitoring to working condition.
Realize that rig operations lean on human-computer interaction, touch screen input, by the program of input, parameter by Digitizing And Control Unit
Operate drilling well, operation data digital management, realizes, the whole process of lower drilling tool operation is programme-controlled, the mechanical, electrical, liquid that automates and
The digitlization coal bed gas drilling machine of information integral is effectively reduced the labor intensity of operator, improves production efficiency, reduces behaviour
Make mistake, increase safety reliability, realizes that coal bed gas drilling machine operates Digital Control.
The utility model patent has the beneficial effect that
1. the utility model uses vehicle and fills formula structure, drilling derrick and rig floor are installed on chassis, improved
The movement performance of drilling machine, shortens the moving time of drilling machine.The very good solution disadvantage of oil-well rig movement performance difference, it is special
It is not that rig floor is mounted on chassis, is other unexistent features of petroleum truck-mounted drilling rig with chassis transport.
2. novel miniature upper boom machine cooperates with that can stick up top-drive, the function of automatic docking drilling rod is realized, is replaced
It is more convenient to use for the mouse hole of oil-well rig in the past, and be easier to realize the function of Dock With Precision Position or dismounting drilling rod,
Greatly improve lower beam efficiency.
3. being equipped with the double type mast derrick geometry that can promote double thribble strokes, the promotion of top-drive stroke is realized
To double thribbles, top-drive range be can reach between 18-26 meters.Thoroughly solve coal bed gas drilling machine can only be promoted it is single
The shortcomings that, while also solving the disadvantage that oil-well rig does not push function.
4. rig floor is with the high rig floor structure of chassis automatic lifting, vehicle domain support oil cylinder is flexible, and rig floor is with vehicle bottom
Disk together install diagonal brace oil cylinder after rig floor is elevated to the height of requirement and reinforce stability, realize truck-mounted drilling rig by automatic lifting
Structure with high rig floor solves original vehicle-mounted brill to meet the requirement that petroleum vapour well needs to install wellhead equipment
Machine in addition individually mating rig floor the shortcomings that, also very good solution coal bed gas drilling machine rig floor is low, and space is small, cannot install well head and set
Standby disadvantage.
5. hybrid power system, diesel engine or motor, by clutch, cardan shaft driving transfer case, transfer case driving is multiple
Hydraulic pump realizes the hydraulic power supply of whole bench drill machine, uses Diesel Driven in no power grid area, is there is the use of power grid area
Motor drive can greatly save drilling cost.Two kinds of drivings mutually conversion only need to change the installation link position of universal shaft i.e.
Can, expand the production environment use scope of drilling machine.
6. realizing that rig operations lean on human-computer interaction, touch screen input, by the program of input, ginseng by Digitizing And Control Unit
Number running drilling well, operation data digital management is realized, the whole process of lower drilling tool operation is programme-controlled, mechanical, electrical, liquid of automation
With the digitlization coal bed gas drilling machine of information integral, it is effectively reduced the labor intensity of operator, improves production efficiency, is reduced
Operating mistake increases safety reliability, realizes that coal bed gas drilling machine operates Digital Control；It is equipped with driller control house, driller
The Digitizing And Control Unit for matching air-conditioning, heating and drilling machine in room is controlled, driller, which is sitting in driller control house, operates drilling machine, improves
The working environment of driller solves the problems, such as that original coal bed gas drilling machine driller open work working environment is arduous.
Detailed description of the invention
Fig. 1 is the utility model structure general illustration；
Fig. 2 is upper 3 structural schematic diagram of linkage；
Fig. 3 is 2 structural schematic diagram of base assembly；
Fig. 4 is the utility model side structure schematic view；
Fig. 5 is that the utility model embodiment derrick is droped to the ground status diagram.
1. chassis, 2. base assembly, linkage on 3., 4. overhead traveling cranes, 5. power heads, 6. rig floors, 7. lifting hydraulic cylinders, 8.
Support oil cylinder, 9. diagonal brace oil cylinders, 10. diesel engines, 11. motor, 12. transfer cases, 13. ropes I, 14. fixed masts, 15. slidings
Mast, 16. lifting cylinders, 17. pulleys I, 18. driller houses, 21. front truck support plates, 22. rear car support plates, 23. sub-frame branch
Support, 24. connectors, 25. support head plates, 26. support seats, 27. key seats, 31. pin shafts I, 32. pin shaft IIs, 33 pin shaft III, 34.
Pin shaft IV, 35. pin shafts V, 36. fixing seats, 37. lifting frames, 38.V shape slot, 39. push rod device I, 40. push rod device II,
41. clamping clip.
Specific embodiment
A kind of digital multifunctional mounted drilling rig as shown in drawings is vehicular structure, fixes on car body chassis 1
It is connected with derrick, lifting hydraulic cylinder 7, hydraulic system, dynamical system, supporting mechanism, derrick lower end and chassis 1 are hinged, raising
The both ends of hydraulic cylinder 7 are hinged with chassis 1 and derrick respectively, and hydraulic system is connect with lifting hydraulic cylinder 7, supporting mechanism, raising
Oil cylinder is flexible to drive derrick to be converted between vertical stand-up state droping to the ground, and further includes upper linkage 3, it includes fixing seat 36, lifts
It rises push rod device I 39, lifting frame 37, V-shaped groove 38, promote push rod device II 40,36 bottom of fixing seat and the fixed company of 6 bracket of rig floor
It connects, hinged by pin shaft I 31 and 37 front end of lifting frame at the top of fixing seat 36, lifting push rod device I 39 promotes push rod device II 40
It is Telescopic rod structure, the fixing end of lifting push rod device I 39 is hinged by pin shaft II 32 and 36 middle and lower part of fixing seat, telescopic end
By pin shaft III 33 and 37 tail end lower hinge of lifting frame, lifts push rod device I 39 and stretch, 37 vertical angles of lifting frame is driven to turn over
Turn；V-shaped groove 38 is to place drilling rod elongated slot, and the fixing end of push rod device II 40 and lifting frame 37 is promoted to cut with scissors by pin shaft IV 34
It connects, telescopic end and 38 front end of V-shaped groove are hinged by pin shaft V 35, and 38 front end of V-shaped groove is provided with clamping clip 41, bore to clamp
Bar, the connection of fixed drilling rod and V-shaped groove 38, V-shaped groove 38 are slidably connected with lifting frame 37, promote push rod device II 40 flexible, band
Dynamic V-shaped groove 38 moves forward and backward on lifting frame 37.
It further include base assembly 2, chassis 1 is provided with supporting mechanism, including support oil cylinder 8, diagonal brace oil cylinder 9, and pedestal is total
It include preceding latter linked front truck support plate 21, rear car support plate 22, sub-frame support 23 at 2, front truck support plate 21 includes left and right two
It supports, is connected among front end by support head plate 25 in support before two, before the rear end of preceding support and rear car support plate 22 before a rectangle
End connection, rear car support plate 22 include two main supporting plates in left and right, and two main supporting plate front and back ends are connected by connector 24, main supporting plate
For rectangular slab, width is greater than the width of preceding support, and sub-frame support 23 is square plate, and rear car support plate 22 and sub-frame support 23 are wide
It spends identical；The front truck support plate 21, rear car support plate 22, sub-frame support 23 are fixedly connected with reinforcing rib, support head plate 25
Support seat 26, support 26 position of seat and 1 support oil cylinder 8 of chassis are provided with above 22 front and back end reinforcing rib of center and rear car support plate
Corresponding, support oil cylinder 8 is connect after moving down stretching with support seat 26, and rear car support plate 22 supports seat 26 and is nearby provided with key seat 27, key seat
27 to connect 2 diagonal brace oil cylinder 9 of underbody seat assembly, and two key seats 27 are nearby arranged in a support seat 26, and the setting of key seat 27 is being reinforced
Above muscle.
The lifting push rod device I 39 promotes push rod device II 40 to be hydraulic push rod, electric putter or air-leg；Into
One step, the lifting push rod device I 39, propulsion push rod device II 40 are provided with range sensor and monitor its stroke, root
The flip angle of elevating ram and the forward distance of V-shaped groove 38 are judged according to the stroke.
Further, 41 front end of clamping clip is provided with sensors in place towards 5 direction end of top-drive,
When power head 5 in place after, issue signal so that V-shaped groove 38 drive drilling rod continue move ahead docked with top-drive 5.
The sliding surface of the V-shaped groove 38 and the line of centres and drilling rod of pin shaft I 31 and pin shaft III 33 are parallel two-by-two, lift
The lower end pin shaft II 32 for rising push rod device I 39 is fixed to the distance of pin shaft I 31 and the angle of place straight line, and pin shaft I 31 arrives pin shaft
III 33 distance is fixed, and the length of pin shaft II 32 to pin shaft III 33 is monitored by range sensor, can be calculated, finally be led to
Cross formula of mathematical it can be concluded that lifting frame 37 tilt angle, according to the tilt angle, can control can stick up top driving force
First 5 tilt angle is matched with drill pipe angle, passes through the sensors in place of 41 front end of clamping clip, it can be ensured that top-drive 5
With drilling rod matching line segments, then control promotes the flexible perfection essence that drilling rod and top-drive 5 can be completed of push rod device II 40
Quasi- docking after docking, can stick up the fixation that drilling rod and power head 5 are completed in the rotation of power head 5；38 bottom of V-shaped groove and act
The connection of 37 top slide of frame is risen, 37 two sides upper end of lifting frame is provided with limited block, limits the direction of displacement of V-shaped groove 38.
The support seat 26 totally five, wherein the setting of rear car support plate 22 is there are four seat 26 is supportted, with chassis 1 main four
A support oil cylinder 8 is corresponding, and the reinforcing rib of 26 lower section of support seat is at least arranged two.
Hole between two main supporting plate rear ends is to the reserved space that drills；Gap and two before two between support
Gap between a main supporting plate is identical；The width of the preceding support is greater than the width of 1 bottom of chassis support tire, front truck support
Plate 21 and the total length of rear car support plate 22 are greater than the length of underbody seat assembly 2；The front truck support plate 21, rear car support plate
22 are provided with calibration mark, convenient for car body and 2 position correction of base assembly.
Entire base assembly 2 is modular construction, and convenient for transhipment after dismounting, preceding support leading portion is provided with slope, is convenient for car body
Walking；The front truck support plate 21, the reinforcing rib of rear car support plate 22 are criss-cross, and reinforcing rib is channel steel.
The dynamical system includes diesel engine 10, motor 11, universal shaft, transfer case 12, diesel engine 10 and motor
11 are connect by universal shaft with the input terminal of transfer case 12 respectively, and clutch, transfer are provided between diesel engine 10 and universal shaft
Case 12 is connect with hydraulic system, specifically connects four hydraulic pumps, is switched according to the selection that actual production demand carries out dynamical system.
The derrick lower end is fixedly connected with rig floor 6, and derrick includes fixed mast 14, sliding mast 15, top-drive
5, overhead traveling crane 4, lifting cylinder 16, wirerope, overhead traveling crane 4 are fixed at 15 top of sliding mast, and lifting cylinder 16, which is two groups, to be fixed
It is arranged on the fixed mast 14 of sliding 15 two sides of mast, piston rod end is fixedly connected with overhead traveling crane 4, and fixed mast 14 includes
Two parallel mobile jibs being fixedly connected, mobile jib inside are provided with slideway I, and sliding 15 liang of avris of mast are by slideway I and fix
Mast 14 slides up and down connection, and slideway II is arranged in sliding mast 15, and top-drive 5 passes through slideway II and about 15 mast of sliding
It is slidably connected, the overhead traveling crane 4 is provided with pulley I 17, and sliding 15 lower end of mast is provided with pulley II, and top-drive 5 is arranged
In 14 front side of fixed mast, 14 back side of fixed mast is provided with rope seat, and wirerope includes rope I 13, rope II, restrict I 13 one end and rope
Seat is fixedly connected, and the other end is fixedly connected around pulley I 17 with 5 upper end of top-drive, and II one end of rope is fixed with rope seat lower end
Connection, the other end are fixedly connected around pulley II with 5 lower end of top-drive.
The pulley includes two groups, and one group in 4 front side of overhead traveling crane, one group in 4 back side of overhead traveling crane, guarantee I 13 vertical direction of rope.
It is acted by lifting cylinder 16, control sliding mast 15 drives 5 upper and lower displacement of top-drive, slides on mast 15
When rising, I 13 total lengths of rope are fixed, and pull top-drive 5 to be promoted with the speed of double sliding 15 stroke of mast, when sliding mast
When 15 decline, rope II pulls top-drive 5 to push；The piston rod stroke of the lifting cylinder 16 is 11 meters, general drilling rod
Length be 9 meters or so, operated by the upper lower beams of achievable primary two drilling rods of the derrick.
The top-drive 5 is that can stick up formula hydraulic power head 5, tilts adjustable angle, and rake angle driving is arranged with oil cylinder
There is range sensor, distance signal can be acquired and accurately control tilting angle, convenient for being consistent with upper 3 angle of linkage.
The digital multifunctional mounted drilling rig further includes that rig floor 6 widens platform, Digitizing And Control Unit, driller house 18, is bored
Platform 6 is widened platform and is connect with rig floor 6, and the setting of driller house 18 is widened on platform in rig floor 6,6 scene of window face rig floor.Driller control house
The interior Digitizing And Control Unit with air-conditioning, heating and drilling machine, driller, which is sitting in driller control house, operates drilling machine, improves driller's
Working environment solves the problems, such as that original coal bed gas drilling machine driller open work working environment is arduous.
The Digitizing And Control Unit includes manipulation host, real-time video monitoring system, data acquisition device, electro-hydraulic ratio
Example control device, manipulation host includes display screen, memory, PLC controller, printing device, real-time video monitoring system, data
Acquisition device, electro-hydraulic proportional valve, display screen, memory, printing device are connect with PLC controller, and data acquisition device includes
Spot sensor comprising pressure sensor, speed probe, torque sensor, range sensor, pressure sensor are set respectively
It sets at top-drive 5, lifting cylinder 16, support oil cylinder 8, hydraulic system, torque sensor and speed probe setting exist
At top-drive 5, range sensor setting in lifting cylinder 16, power head 5 can be stuck up, at each oil cylinder of upper linkage 3, PLC control
The reception of each parameter signal is handled as valid data, is shown by display, by depositing by data acquisition device by device processed
Reservoir carries out record archive, and PLC controller is exported by electro-hydraulic proportional valve and controlled: electro-hydraulic proportional valve is inputted according to PLC controller
Electric signal adjust hydraulic system, adjust the rate of discharge of pump, so control motor rotary speed, torque and oil cylinder rise and fall speed,
Pressure, the outreach of each oil cylinder；Motor is being controlled just simultaneously according to the size and Orientation of the electric signal of the PLC of input input
Reversion and revolving speed；During drilling, the size of the electric signal according to PLC input is to rod rotation speed and oil cylinder propelling pressure
Control is adjusted, realizes the operation of the parameter signal control drilling machine by input；Manipulation host is additionally provided with network interface card and long-range meter
The network connection of calculation machine, realizes the monitoring of remote computer.
The real-time video monitoring system includes live camera, is arranged in top-drive 5, upper linkage 3 and well
At mouthful, real-time pictures are transmitted to driller house 18 in real time, real-time video monitoring is carried out to working condition.
Coal bed gas drilling machine and oil-well rig are fused together by the utility model, not only inherit the excellent of two kinds of drilling machines
Point, and disadvantage present in two kinds of drilling machines of very good solution are that a kind of can both use described in its utility model patent
In the exploration and development of petroleum vapour well, it can also be used to the exploration and development of coal bed gas well, water supply well, geothermal well, and can be used for well workover
A kind of novel and multifunctional mounted drilling rig of operation.
The above is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of technical field
For personnel, without departing from the principle of this utility model, several improvement can also be made, wound is not being paid in these improvement
It also should be regarded as the protection scope of the utility model under the premise of the property made labour.
Claims (9)
1. a kind of digital multifunctional mounted drilling rig, characterized in that be vehicular structure, including chassis, car body chassis
On be fixedly connected with derrick, lifting hydraulic cylinder, hydraulic system, dynamical system, supporting mechanism, derrick lower end and chassis are hinged,
The both ends of lifting hydraulic cylinder are hinged with chassis and derrick respectively, and hydraulic system is connect with lifting hydraulic cylinder, supporting mechanism, raising
Oil cylinder is flexible to drive derrick to be converted between vertical stand-up state droping to the ground, and further includes upper linkage, it includes that fixing seat, lifting push away
Lever apparatus I, V-shaped groove, promotes push rod device II at lifting frame, and fixing seat bottom is fixedly connected with rig floor bracket, logical at the top of fixing seat
It crosses pin shaft I and lifting frame front end is hinged, lifting push rod device I, propulsion push rod device II are Telescopic rod structure, lifting push rod dress
It is hinged by pin shaft II and fixing seat middle and lower part to set I fixing end, telescopic end by pin shaft III and lifting frame tail end lower hinge,
It is flexible to lift push rod device I, drives the overturning of lifting frame vertical angles；V-shaped groove is to place drilling rod elongated slot, promotes push rod device II
Fixing end and lifting frame it is hinged by pin shaft IV, telescopic end and V-shaped groove front end are hinged by pin shaft V, the setting of V-shaped groove front end
There is clamping clip, to clamp drilling rod, the connection of fixed drilling rod and V-shaped groove, V-shaped groove is slidably connected with lifting frame, promotes push rod dress
It sets II to stretch, V-shaped groove is driven to move forward and backward on lifting frame.
2. digital multifunctional mounted drilling rig according to claim 1, characterized in that further include base assembly, vehicle bottom
Disk is provided with supporting mechanism, including support oil cylinder, diagonal brace oil cylinder, and base assembly includes preceding latter linked front truck support plate, rear car
Support plate, sub-frame support, front truck support plate pass through branch fastener including supportting before two rectangles in left and right among front end in support before two
The rear end of plate connection, preceding support is connect with rear car support front edge of board, and rear car support plate includes two main supporting plates in left and right, two main supporting plates
Front and back end is connected by connector, and main supporting plate is rectangular slab, and width is greater than the width of preceding support, and sub-frame support is square plate,
Rear car support plate is identical as sub-frame support width；The front truck support plate, rear car support plate, sub-frame support be fixedly connected with plus
Strengthening tendons support and are provided with support seat above head plate center and rear car support plate front and back end reinforcing rib, and support seat is set and chassis branch
Leg oil cylinder is corresponding, and support oil cylinder connect after moving down stretching with support seat, is provided with key seat near rear car support plate support seat, key seat to
Underbody seat assembly diagonal brace oil cylinder is connected, two key seats are nearby arranged in a support seat, and key seat is arranged above reinforcing rib.
3. digital multifunctional mounted drilling rig according to claim 1, characterized in that the dynamical system includes bavin
Oil machine, motor, universal shaft, transfer case, diesel engine and motor pass through universal shaft respectively and the input terminal of transfer case connects, bavin
Clutch is provided between oil machine and universal shaft, transfer case is connect with hydraulic system.
4. digital multifunctional mounted drilling rig according to claim 1, characterized in that the derrick lower end is fixed to be connected
Rig floor is connect, it includes fixed mast, sliding mast that hydraulic gripping tongs is fixedly installed right above rig floor drilling to clamp drilling rod, derrick
Bar, top-drive, overhead traveling crane, lifting cylinder, wirerope, overhead traveling crane are fixed at sliding mast top, and lifting cylinder is two groups
It is fixed on the fixed mast of sliding mast two sides, piston rod end is fixedly connected with overhead traveling crane, and fixed mast includes solid
Surely the two parallel mobile jibs connected, mobile jib inside are provided with slideway I, and sliding two avris of mast passes through slideway I and fixed mast
Connection is slided up and down, slideway II is arranged in sliding mast, and top-drive is slided up and down with sliding mast by slideway II and connect, institute
The overhead traveling crane stated is provided with pulley I, and sliding mast lower end is provided with pulley II, and top-drive is arranged on front side of fixed mast, Gu
Determine mast back side and be provided with rope seat, wirerope includes rope I, rope II, and I one end of rope is fixedly connected with rope seat, and the other end bypasses pulley I
It is fixedly connected with top-drive upper end, II one end of rope is fixedly connected with rope seat lower end, and the other end drives around pulley II and top
Power head lower end is fixedly connected.
5. digital multifunctional mounted drilling rig according to claim 1, characterized in that the lifting push rod device I,
Promoting push rod device II is hydraulic push rod, electric putter or air-leg；Further, the lifting push rod device I, push away
Lever apparatus II is provided with range sensor and monitors its stroke；The clamping clip front end, i.e., towards top-drive direction end
It is provided with sensors in place.
6. digital multifunctional mounted drilling rig according to claim 1, characterized in that further include Digital Control system
System, driller house, driller house window face rig floor scene, the interior Digitizing And Control Unit for matching air-conditioning, heating and drilling machine of driller house；Institute
The Digitizing And Control Unit stated includes manipulation host, real-time video monitoring system, data acquisition device, electrical-liquid control dress
It sets, manipulation host includes display screen, memory, PLC controller, printing device, real-time video monitoring system, data acquisition dress
Set, electro-hydraulic proportional valve, display screen, memory, printing device are connect with PLC controller, data acquisition device include scene pass
Sensor comprising pressure sensor, speed probe, torque sensor, range sensor, sensors in place, pressure sensor
Be separately positioned on top-drive, lifting cylinder, support oil cylinder, at hydraulic system, torque sensor and speed probe setting
At top-drive, range sensor setting in lifting cylinder, power head can be stuck up, at each oil cylinder of upper linkage, sense in place
Device setting clamps front end in upper boom gear grips, and PLC controller receives processing by data acquisition device, by each parameter signal to have
Data are imitated, are shown by display, record archive are carried out by memory, PLC controller is exported by electro-hydraulic proportional valve
Control: electro-hydraulic proportional valve adjusts hydraulic system according to the electric signal that PLC controller inputs, and adjusts the rate of discharge of pump, in turn
Control motor rotary speed, torque and oil cylinder rise and fall speed, pressure, the outreach of each oil cylinder；According to the electrical of the PLC of input input
The size and Orientation of signal controls positive and negative rotation and the revolving speed of motor simultaneously；Electrical letter during drilling, according to PLC input
Number size control is adjusted to rod rotation speed and oil cylinder propelling pressure, realize the behaviour of the parameter signal control drilling machine by input
Make.
7. digital multifunctional mounted drilling rig according to claim 2, characterized in that the support seat totally five,
Middle rear car support plate setting is there are four seat is supportted, and corresponding with main four support oil cylinders of chassis, the reinforcing rib below support seat is extremely
Two are arranged less；Hole between two main supporting plate rear ends is to the reserved space that drills；Gap before two between support
Gap between two main supporting plates is identical；The width of the preceding support is greater than the width of chassis bottom support tire, front truck
The total length of support plate and rear car support plate is greater than the length of underbody seat assembly；The front truck support plate, rear car support plate are set
It is equipped with calibration mark, convenient for car body and base assembly position correction；Entire base assembly is modular construction, the front truck branch
Fagging, the reinforcing rib of rear car support plate are criss-cross, and reinforcing rib is channel steel.
8. digital multifunctional mounted drilling rig according to claim 4, characterized in that lifting cylinder movement, control are slided
Dynamic mast drives top-drive upper and lower displacement, and when sliding mast rises, I total length of rope is fixed, and pulls top-drive with double
The speed of times sliding mast stroke is promoted, and when sliding mast decline, rope II pulls top-drive to push；The lifting oil
The piston rod stroke of cylinder is 11 meters.
9. digital multifunctional mounted drilling rig according to claim 4, characterized in that the top-drive is can
Formula hydraulic power head is stuck up, adjustable angle is tilted, rake angle driving is provided with range sensor with oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844441.XU CN209067105U (en) | 2018-11-09 | 2018-11-09 | A kind of digital multifunctional mounted drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844441.XU CN209067105U (en) | 2018-11-09 | 2018-11-09 | A kind of digital multifunctional mounted drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067105U true CN209067105U (en) | 2019-07-05 |
Family
ID=67098348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821844441.XU Active CN209067105U (en) | 2018-11-09 | 2018-11-09 | A kind of digital multifunctional mounted drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339702A (en) * | 2018-11-09 | 2019-02-15 | 山东中天泰和实业有限公司 | A kind of digital multifunctional mounted drilling rig |
| CN112938280A (en) * | 2021-01-28 | 2021-06-11 | 重庆长安民生物流股份有限公司 | Auxiliary hand fork transfer tray with locking device |
| CN116255100A (en) * | 2023-04-27 | 2023-06-13 | 山东爱特机电技术有限责任公司 | Super capacitor energy storage electric workover rig |
-
2018
- 2018-11-09 CN CN201821844441.XU patent/CN209067105U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339702A (en) * | 2018-11-09 | 2019-02-15 | 山东中天泰和实业有限公司 | A kind of digital multifunctional mounted drilling rig |
| CN109339702B (en) * | 2018-11-09 | 2023-10-27 | 山东中天泰和实业有限公司 | Digital multifunctional vehicle-mounted drilling and repairing machine |
| CN112938280A (en) * | 2021-01-28 | 2021-06-11 | 重庆长安民生物流股份有限公司 | Auxiliary hand fork transfer tray with locking device |
| CN112938280B (en) * | 2021-01-28 | 2023-05-16 | 重庆长安民生物流股份有限公司 | Auxiliary hand fork transfer tray with locking device |
| CN116255100A (en) * | 2023-04-27 | 2023-06-13 | 山东爱特机电技术有限责任公司 | Super capacitor energy storage electric workover rig |
| CN116255100B (en) * | 2023-04-27 | 2023-09-12 | 山东爱特机电技术有限责任公司 | Super capacitor energy storage electric workover rig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209067105U (en) | A kind of digital multifunctional mounted drilling rig | |
| CN109339702A (en) | A kind of digital multifunctional mounted drilling rig | |
| CN102094579A (en) | Full-hydraulic tire rock drilling anchoring drill carriage | |
| CN100564791C (en) | The drilling machine shaft frame two-layer platform mechanical arm grasping drill pipe device | |
| CN104747078B (en) | A kind of tunnel construction trolley | |
| CN209040747U (en) | A kind of double power vehicle-mounted drilling and repairing machine | |
| CN107218000B (en) | Multi-cylinder lifting and rotation integrated form ocean hydraulic workover unit | |
| CN102242602A (en) | Spiral pile drilling machine | |
| CN201953311U (en) | All-hydraulic rubber-tyred rock drilling anchoring boring rig | |
| CN201826837U (en) | Movable double-platform partitioned four-arm drill carriage for construction of hangwall anchor rods and anchor cables | |
| CN204754953U (en) | Railway tunnel stock platform truck and drilling device thereof | |
| CN204703761U (en) | A kind of tunnel construction trolley | |
| CN202100192U (en) | Spiral ground pile drilling rig | |
| CN202055821U (en) | Two-arm top slope anchor rod and anchor rope construction drill wagon with movable lifting platform | |
| CN209469436U (en) | Tunnel excavation driving bull rock drilling machine | |
| CN102926658B (en) | Wheel drilling machine | |
| CN205712146U (en) | A kind of side slope construction hoistable platform | |
| CN102518396A (en) | Automatic drilling machine | |
| CN206174866U (en) | Bore anchor and visit multifunctional machine | |
| CN206554793U (en) | Use from the platform-type anti-well rig of shifting in a kind of colliery | |
| CN209761335U (en) | Horizontal directional drilling machine | |
| CN200978621Y (en) | wheeled type spiral rotary drilling rig | |
| CN113530553B (en) | Three-step construction process based on tunnel excavation and support integrated trolley | |
| CN213838624U (en) | Many function combination crawler-type lift operation car | |
| CN211008443U (en) | Pumping full casing drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A digital multifunctional vehicle mounted drilling and repairing machine Effective date of registration: 20210531 Granted publication date: 20190705 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2021980004174 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220531 Granted publication date: 20190705 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2021980004174 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A digital multifunctional vehicle mounted drilling and repairing machine Effective date of registration: 20220602 Granted publication date: 20190705 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2022980007030 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230111 Granted publication date: 20190705 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2022980007030 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A digital multi-function vehicle-mounted drilling and repairing machine Effective date of registration: 20230113 Granted publication date: 20190705 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2023980031240 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190705 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2023980031240 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A digital multifunctional vehicle mounted drilling and repair machine Granted publication date: 20190705 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2024980001449 |