CN110219663A - Drilling machine structure and engineering vehicle - Google Patents
Drilling machine structure and engineering vehicle Download PDFInfo
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- CN110219663A CN110219663A CN201910562716.3A CN201910562716A CN110219663A CN 110219663 A CN110219663 A CN 110219663A CN 201910562716 A CN201910562716 A CN 201910562716A CN 110219663 A CN110219663 A CN 110219663A
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- Prior art keywords
- drilling
- measurement
- assembly
- drilling rod
- drill
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Classifications
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- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
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- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
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- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a drilling machine structure and an engineering truck comprising the same, wherein the drilling machine structure comprises: the drilling tool comprises a frame, a propelling mechanism, a drilling component, a power component, an arm support assembly, a rod adding mechanism and a measurement while drilling system; one end of the drilling assembly is connected with the propelling mechanism, the other end of the drilling assembly is used for executing drilling operation, and the propelling mechanism can drive the drilling assembly to move; one end of the rod adding mechanism is connected with the propelling mechanism, the other end of the rod adding mechanism can rotate around the connecting part, and the rod adding mechanism is used for increasing the length of the drilling assembly; the measurement-while-drilling system is used for detecting measurement data in the drilling process, and is also used for adjusting the drilling direction of the drilling assembly according to the measurement data. Through the technical scheme of the invention, the rod adding mechanism can increase the length of the drilling assembly, and meanwhile, the measurement while drilling system can adjust the drilling direction of the drilling assembly in the drilling process, so that the horizontal directional drilling of more than 500-800 meters can be realized.
Description
Technical field
The present invention relates to technical field of tunnel construction, in particular to a kind of drill configuration and a kind of engineering truck.
Background technique
Currently, seabed tunnel and all kinds of major long tunnels because construction be difficult to early period to find out along adverse geological condition, in construction
The unfavorable geologic bodies such as fault belt, Weathered Trough, solution cavity, underground river bring great security threat to construction, and influence cost of erection
With with the duration.Existing probing method can only realize that the short distance in 150 meters is drilled by horizontal coring geological drilling rig.
Therefore, a kind of technical solution that can solve the above problem is needed at present.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, the first aspect of the present invention proposes a kind of drill configuration.
The second aspect of the present invention proposes a kind of engineering truck.
In view of this, the first aspect of the present invention provides a kind of drill configuration, comprising: vehicle frame, propulsive mechanism, probing group
Part, Power Component, cantilever crane assembly plus linkage and measurement-while-drilling system；Propulsive mechanism is set on vehicle frame；The one of drilling assembly
End is connected with propulsive mechanism, and for the other end for executing drilling operation, it is mobile that propulsive mechanism is able to drive drilling assembly；Power packages
Part is connected with propulsive mechanism and drilling assembly respectively, and Power Component is used to provide power for propulsive mechanism and drilling assembly；Arm
One end of frame assembly is connected with propulsive mechanism, and the other end is connected with vehicle frame, for realizing push structure lifting and/or
It pitches；Add one end of linkage to be rotatably connected with propulsive mechanism, adds the other end of linkage that can rotate around junction, add bar
Mechanism is used to increase the length of drilling assembly；Measurement-while-drilling system is used for the detection in drilling process and obtains measurement data, with brill
Measuring system is also used to adjust the probing direction of drilling assembly according to measurement data.
It in the technical scheme, include vehicle frame, propulsive mechanism, drilling assembly, cantilever crane assembly plus linkage in drill configuration
And measurement-while-drilling system；Vehicle frame is used to integrally provide support for drill configuration, promotes whole structural strength, drilling assembly is used for
Drilling operation is executed under the driving of dynamical system, propulsive mechanism is the executive device of drilling, for promoting drilling assembly mobile,
Propulsive mechanism is connected by cantilever crane assembly with vehicle frame, it is preferable that has the first cantilever crane and second being used to support in cantilever crane assembly
Cantilever crane, the first cantilever crane are rotatably coupled with vehicle frame, and the second cantilever crane is rotatably coupled with the first cantilever crane and propulsive mechanism respectively,
It include one group of lifting cylinder in cantilever crane assembly, the quantity of oil cylinder is two, is respectively used to the first cantilever crane of control and the second cantilever crane
The pitching operation of propulsive mechanism is realized in rotation.Further include adding linkage in drill configuration, linkage is added to be mounted on propulsive mechanism
On, for providing extension arm for drilling rig, to increase probing distance, extension bar automatic over long distances is realized in structure and is bored
Into.Measurement-while-drilling system is utilized with battering methods, drilling track tracking technique are bored, and is measured in probing, is constantly corrected probing side
To being oriented drilling according to the track set, while measurement-while-drilling system carries out fender graded and geological analysis.Above-mentioned brill
Machine structure has extra long distance directional drilling (linkage and measurement-while-drilling system is added to be modified boring direction), and geology is surveyed
It visits and data analysis (measurement-while-drilling system acquisition data), rock coring, the sampling of lithosphere continuously-directional, coal mine beaming type orients
Drill gas pumping and the directional drilling spy big function of water four.The present invention overcomes deficiency existing for existing geophysical prospecting and probing method,
500~800 meters of level above directional drillings can be achieved, it just can be right at the beginning of constructing tunnel by advanced measurement-while-drilling system
The geological condition in tunnel carries out the horizontal directional drilling machine of long range geological prospecting, for tunnel construction feasibility study, designs and applies
The Important Projects decision such as work provides effective data supporting.
Preferably, using above-mentioned drill configuration, boring direction can be changed in boring procedure, it can be in boring procedure
Branched hole can be drilled out, branched hole refers to outputs one or more branched holes on certain positions of main aperture, the starting point of branched hole,
It must be on main aperture, that is to say, that the starting position of branched hole must have identical inclination angle, azimuth with the corresponding points on main aperture
Value, these values can obtain by measurement-while-drilling system.
In addition, the drill configuration in above-mentioned technical proposal provided by the invention can also have following additional technical feature:
In the above-mentioned technical solutions, further, drilling assembly includes: drill bit assembly and drilling rod；One end of drilling rod and dynamic
Power component is connected, and the other end of drilling rod is connected with drill bit assembly, for transmitting the output torque of Power Component to drill bit group
Part.
It in the technical scheme, include drill bit assembly and drilling rod in drilling assembly, drilling rod transmits the power of dynamical system
It include drill bit, downhole motor and beater mechanism in drill bit assembly to drill bit assembly, under different drilling modes, drill bit difference
Dynamic impact problem, or the weight using drill bit assembly itself are provided by drilling rod or downhole motor driving rotation, impact structure for drill bit
It is impacted, is suitable for carrying out percussion drilling to rock, rock stratum and building stones etc..Preferably, drilling rod is turned round in addition to that can play transmitting
Except the effect of square, it can also play the role of transmitting metrical information and control information, thus the collection process in drilling process
Information and drilling process parameter, sensor acquires driller parameters in drilling process, analyzes Surrounding Rock Strength, realizes geological prospecting and receipts
According to analysis, while drilling direction is constantly corrected in drilling process, realize the probing of long range.
In any of the above-described technical solution, further, drilling rod includes: no magnetic drilling rod, communication drilling rod and dynamic drilling rod；Nothing
Magnetic drilling rod is connected with drill bit assembly；Communication drilling rod is connected with no magnetic drilling rod；One end of dynamic drilling rod is connected with communication drilling rod
It connects, the other end is connected with Power Component.
In the technical scheme, since the measuring instrument in measurement-while-drilling system needs to incude the magnetic field of the earth, with
The measurement portion and measuring instrument for boring measuring system need in non-magnetic environment, therefore the drilling rod being connected with drill bit assembly is no magnetic
Drilling rod provides a non-magnetic environment for measurement-while-drilling system, prevents the detection accuracy of the effect of magnetic influence measuring instrument of drilling rod.With brill
After the measurement portion of measuring system measures data, the data that will be measured is needed to pass to processing unit, measurement portion passes through communication
Drilling rod transmits data to processing unit, communicates drilling rod and is connected with no magnetic drilling rod, for transmitting data, is equipped with and is used in communication drilling rod
The cable for transmitting data is crept by number and refines identification technology, the automatic correction technique in drilling machine track, equipment failure autodiagnosis
The key technologies such as disconnected, life prediction, Performance Evaluation, establish complex environment adaptive control system and intelligent operation platform, with
Drilling machine is the digitlization drilling and geologic data fining identification that carrier realizes the geological prospecting of tunnel long range, can be used for coal mine
Directional drilling visits water and waterproof, directional drilling gas extraction.Dynamic drilling rod, dynamic drilling rod and power are connected with after communicating drilling rod
System is connected, dynamic drilling rod for transmit torque to communicate drilling rod, without magnetic drilling rod and drill bit assembly.The front end of drilling rod also
Coring device assembly can be installed, after boring and coring, connection fisher recycles corer using steel cable, then changes new take
Core device.
In any of the above-described technical solution, further, drill bit assembly includes: lead bit and motor；Lead bit is used
In completion drilling operation；The output end of motor is connected with lead bit, and measurement-while-drilling system adjusts motor according to measurement data
Motor bent angle, so as to adjust the probing direction of lead bit.
It in the technical scheme, include lead bit in drill bit assembly, lead bit is for executing drilling operation, drill bit group
It further include motor (downhole motor) in part, for providing power for lead bit, motor is driven using slush pump, is crept into straight line
When, drilling rod drives motor and drill bit to rotate together with drilling, when needing deflecting, the adjustment curved shell of motor (adjustment motor bent angle)
Towards the direction needed, then drilling rod does not turn, and only provides feed pressure, and motor rotor rotates under the driving of slush pump, drives
The super curved housing direction drilling of drill bit, is arranged in the position of the measurement portion real-time detection drill bit of the measurement-while-drilling system in no magnetic drilling rod
And direction is realized and is drilled over long distances to constantly adjust the drilling direction of drill bit.
In any of the above-described technical solution, further, propulsive mechanism includes: to support pedestal, girder, mobile pallet, move
Power head, speed reducer and Tongs device attached to crane for ship building；Girder, which is set to, to be supported on pedestal；Mobile pallet is movably arranged on girder；Power head
It is set on mobile pallet, mobile pallet drives power head mobile, and drilling rod is connected with power head, and power head is bored for driving
Bar；Speed reducer is set on mobile pallet, and power head is connected by speed reducer with dynamical system；Tongs device attached to crane for ship building is set to girder
On, Tongs device attached to crane for ship building is for fixing drilling rod.
In the technical scheme, propulsive mechanism is the executive device of drilling, and propulsive mechanism includes: to support pedestal, girder, shifting
Dynamic pallet, speed reducer, power head and Tongs device attached to crane for ship building；Mobile pallet is movably arranged on girder, and speed reducer is set to mobile support
On disk, it is preferable that mobile pallet can be moved on girder by sprocket wheel and chain drive, and mobile pallet can also pass through gear
It is meshed with rack gear and is moved on girder, power head is mobile with mobile pallet, and drilling rod is connected with power head, and power head is for driving
Dynamic drilling rod, power head transfer a torque on drilling rod, and Tongs device attached to crane for ship building is fixed on girder, and drilling rod is through and out Tongs device attached to crane for ship building, clamp
Device is for stablizing rod boring.Power head can be mounted on the side mounting plate of mobile pallet by sliding axle and sliding tube, be moved
Power head is driven using motor, and motor transmits torque to power head by speed reducer, and speed reducer plays matching revolving speed and transmitting
The effect of torque, power head output power to bit shank, drilling rod, cooperation hydraulic impact mechanism realize probing.It is provided on Tongs device attached to crane for ship building
Clamp oil cylinder, clamp oil cylinder operate for realizing clamping bar, meanwhile, it is provided with spring buffer carriage transition on Tongs device attached to crane for ship building, inhales
It receives and eliminates and bore vibration of bar, play the role of stablizing drilling rod in long range drilling process, realize and drill over long distances.
In any of the above-described technical solution, further, Power Component includes: slush pump component and motor pump assembly；Mud
Stock pump component is connected with motor, and slush pump component is used for drive motor；Motor pump assembly is connected with power head, motor pump group
Part is for driving power head.
In the technical scheme, slush pump component drives motor (downhole motor) to rotate, motor pump assembly (or engine system
System) can be using engines duplex pump and motor four-in pump, wherein slush pump can be driven using independent motor or internal combustion engine,
Also electric-motor pump Component driver can be used, it is preferable that when drill configuration bores bottom outlet or straight line is crept into, electric-motor pump can be used
Component driver power head, drilling rod, drill bit rotation are drilled, and when drill configuration changes drilling direction, can use slush pump
Component driver motor, drill bit rotation are drilled.
In any of the above-described technical solution, further, measurement-while-drilling system includes: measurement portion and processing unit；Measurement portion
It is set on no magnetic drilling rod, measurement portion in drilling process for obtaining measurement data；Processing unit passes through communication drilling rod and measurement
Portion is connected, and processing unit is used to receive the measurement data of measurement portion transmission, and the probing of drilling assembly is adjusted according to measurement data
Direction.
In the technical scheme, measurement-while-drilling system includes: measurement portion and processing unit, wherein measurement portion is set to no magnetic
On drilling rod, measurement portion in drilling process for obtaining measurement data, it is preferable that measurement data includes the number of passes excessively of boring procedure
According to (bore position, aperture time, whole hole time, hole depth, pressure, speed, changes in flow rate), digitized fine knowledge is carried out to geology
Not, unfavorable geologic body identification and fender graded are realized.Processing unit is connected by communication drilling rod with measurement portion, and processing unit is for connecing
It receives and stores, analyze measurement data, processing unit is also used to adjust the mode and boring direction of drilling according to the process data of drilling,
Specifically, when deviateing target route to drill bit according to the Data Detection of measurement portion or needing to change probing direction, processing unit
The drive mode (drilling rod driving or downhole motor driving) and drilling direction of control adjustment drill bit assembly, to realize long range
Probing.
Specifically, including guidance system in measurement-while-drilling system, guidance system is divided into and ground (being contained in measurement portion)
Two large divisions (is contained in processing unit) with underground, and above ground portion includes server, industrial personal computer and power supply, and industrial personal computer includes driller
Display, stroke sensor, 1-wire carrier-wave transmission；Under ground portion include measurement while drilling probe, reserce cell, gamma-ray probe,
Centralizer ensure that the accuracy and drilling solid hole quality of drilling direction, and guidance system is based on magnetic survey principle or gyro is surveyed
Earth rotation principle is measured, in conjunction with quartz accelerometer, automatically north seeking is realized, is not necessarily to ground registration, thus in drilling process constantly
Drilling direction is corrected, realizes the probing of long range.
In any of the above-described technical solution, further, measurement portion includes: measurement while drilling probe, gamma-ray probe and measurement
Inserting tube；Triaxial magnetometer and three-level acceleration machine are equipped in measurement while drilling probe, triaxial magnetometer is for obtaining drill bit assembly institute
Locate the magnetic heading angle of position, three-level acceleration machine is for compensating and correcting the pitch angle and roll angle of magnetometer；Gamma is visited
Head is for detecting the intensity of gamma ray；It measures in inserting tube and is equipped at acceleration transducer, magnetic biasing angle transducer and data acquisition
Device is managed, acceleration transducer is used to measure the acceleration value of drill bit assembly, and magnetic biasing angle transducer is for measuring locating for drill bit assembly
The magnetic azimuth of position, data collection processor are used to send the measurement data of measurement portion to processing unit.
It in the technical scheme, include that measurement while drilling is popped one's head in measurement while drilling probe, using in measurement while drilling magnetic probe
The magnetic field model of the triaxial magnetometer measurement earth in portion can be obtained local magnetic heading angle, using three-level acceleration machine obtain with
Measuring probe pitch angle and roll angle (or roll angle) are bored, and the posture of magnetometer is compensated and corrected, to obtain any
Accurate magnetic heading angle under posture, to correct the probing direction of drilling assembly according to magnetic heading angle.It measures to be equipped in inserting tube and add
Velocity sensor, magnetic biasing angle transducer and data Acquisition Processor, acceleration transducer are used to measure the acceleration of drill bit assembly
Value and weight component, magnetic biasing angle transducer are used to measure the magnetic azimuth of drill bit assembly present position, pass through acceleration transducer
Judge the motion state of drill bit assembly, for positioning to drill bit assembly, data collection processor is used for magnetic biasing angle transducer
The measurement data of the measurement portion is sent to the processing unit.Preferably, acceleration transducer uses high-precision acceleration sensing
Device, so that the linearity is high, reproducible in drilling process, sensor acquires driller parameters in drilling process, analyzes Surrounding Rock Strength,
Realize geological prospecting and receipt analysis.
In any of the above-described technical solution, further, processing unit includes: microcontroller and aperture monitor；Microcontroller
Device is used to carry out the measurement data of the measurement portion processing and adjusts the probing according to the measurement data of the measurement portion
The probing direction of component；Aperture monitor is used to show the measurement data of the measurement portion.
In the technical scheme, measure inserting tube in have acceleration transducer, magnetic biasing angle transducer, data collection processor,
Microcontroller, communicating circuit, power circuit, acceleration transducer measurement weight component, magnetic declination sensor measurement magnetic azimuth,
Signal is transmitted to microcontroller, aperture monitor by data collection processor.In measurement-while-drilling system, measurement inserting tube is connected to horse
Below up to (downhole motor), the data such as sensor acquisition dip angle of hole, azimuth, the tools for angle in inserting tube are measured by leading to
News drilling rod and logical cable formula water feeder are sent to aperture monitor, show that drilling parameter and drilling track etc. are believed on the monitor of aperture
Breath, facilitates staff's real-time detection geological environment and drilling process, and the drilling direction of amendment drill bit, with realize it is long away from
From probing.
The second aspect of the present invention provides a kind of engineering truck, comprising: walking mechanism, supporting mechanism and such as any of the above-described skill
Drill configuration in art scheme；Walking mechanism is set to the lower section of drill configuration, and walking mechanism is for driving drill configuration mobile；
Supporting mechanism is connected with drill configuration, and supporting mechanism is used to support drill configuration.
In the technical scheme, engineering truck includes the drill configuration in any of the above-described technical solution, therefore including these brills
Whole features of machine structure, details are not described herein.Engineering truck further includes walking mechanism and support construction, it is preferable that walking mechanism
Using walking structure, dynamical system, electrical system are arranged in the left side of vehicle frame, driver's cabin is arranged on the right side of vehicle frame
Hydraulic system, cantilever crane assembly, propulsive mechanism, dynamical system include motor pump group, electrical system include power control cabinet, cable drum,
Hydraulic system includes fuel tank, radiator, slush pump, and vehicle frame rear lower portion is equipped with support construction, it is preferable that support construction one
To supporting leg, supporting leg is put down in drilling, packs up supporting leg when engineering truck is mobile, helps to be promoted engineering truck when in use
Stability, and flexibility when moving.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the structural schematic diagram of engineering truck according to an embodiment of the invention；
Fig. 2 shows the structural schematic diagrams of drill configuration according to an embodiment of the invention；
Fig. 3 shows the structural schematic diagram of drill configuration according to another embodiment of the invention；
Fig. 4 shows the structural schematic diagram of the drill configuration of still another embodiment in accordance with the present invention；
Fig. 5 shows the structural schematic diagram of drill configuration according to still another embodiment of the invention；
Fig. 6 shows the structural schematic diagram of drill configuration according to still another embodiment of the invention；
Fig. 7 shows the structural schematic diagram of drill configuration according to still another embodiment of the invention；
Fig. 8 shows the structural schematic diagram of drill configuration according to still another embodiment of the invention；
Fig. 9 shows the structural schematic diagram of drill configuration according to still another embodiment of the invention；
Figure 10 shows the structural schematic diagram of engineering truck according to another embodiment of the invention.
Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Figure 10 are as follows:
Engineering truck 1, vehicle frame 10, propulsive mechanism 12, support pedestal 122, girder 124, mobile pallet 126, power head 128,
Speed reducer 130, Tongs device attached to crane for ship building 132, drilling assembly 14, drill bit assembly 142, lead bit 1422, motor 1424, drilling rod 144, no magnetic
Drilling rod 1442 communicates drilling rod 1444, dynamic drilling rod 1446, Power Component 16, slush pump component 162, motor pump assembly 164, arm
Frame assembly 18 adds linkage 20, measurement-while-drilling system 22, measurement portion 222, processing unit 224, walking mechanism 30, supporting mechanism 40.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, implementation of the invention
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Referring to drill configuration and engineering truck 1 described in Fig. 1 to Figure 10 description according to some embodiments of the invention.
As shown in Figure 1 to Figure 3, in the embodiment of first aspect present invention, a kind of drill configuration is provided, comprising: vehicle
Frame 10, propulsive mechanism 12, drilling assembly 14, Power Component 16, cantilever crane assembly 18 plus linkage 20 and measurement-while-drilling system 22；
Propulsive mechanism 12 is set on vehicle frame 10；One end of drilling assembly 14 is connected with propulsive mechanism 12, and the other end is for executing brill
Operation is visited, it is mobile that propulsive mechanism 12 is able to drive drilling assembly 14；Power Component 16 respectively with propulsive mechanism 12 and drilling assembly
14 are connected, and Power Component 16 is used to provide power for propulsive mechanism 12 and drilling assembly 14；One end of cantilever crane assembly 18 with push away
It is connected into mechanism 12, the other end is connected with vehicle frame 10, for realizing the lifting and/or flexion-extension of push structure；Add bar machine
One end of structure 20 is connected with propulsive mechanism 12, adds the other end of linkage 20 that can rotate around junction, and linkage 20 is added to use
In the length for increasing drilling assembly 14；Measurement-while-drilling system 22 is used for the detection in drilling process and obtains measurement data, surveys with boring
Amount system 22 is also used to adjust the probing direction of drilling assembly 14 according to measurement data.
In this embodiment, in the technical scheme, in drill configuration include vehicle frame, propulsive mechanism 12, drilling assembly 14,
Cantilever crane assembly 18 plus linkage 20 and measurement-while-drilling system 22；Vehicle frame is used to integrally provide support, drilling assembly for drill configuration
14 under the driving of dynamical system for executing drilling operation, and propulsive mechanism 12 is the executive device of drilling, for promoting probing
Component 14 is mobile, and propulsive mechanism 12 is connected by cantilever crane assembly 18 with vehicle frame, it is preferable that is used to support in cantilever crane assembly 18
The first cantilever crane and the second cantilever crane, the first cantilever crane is rotatably coupled with vehicle frame, the second cantilever crane respectively with the first cantilever crane and propulsion
Mechanism 12 is rotatably coupled, and includes one group of lifting cylinder in cantilever crane assembly 18, and the quantity of oil cylinder is two, is respectively used to control
The pitching operation of propulsive mechanism 12 is realized in the rotation of first cantilever crane and the second cantilever crane.It further include adding linkage 20 in drill configuration,
Linkage 20 is added to be mounted on propulsive mechanism 12, for providing extension arm 144 for drilling rig, to increase probing distance,
Extension bar drilling automatic over long distances is realized in structure.Measurement-while-drilling system 22 tracks skill using with brill battering methods, drilling track
Art is measured in probing, constantly amendment probing direction, is oriented drilling, while measurement while drilling system according to the track set
System 22 carries out fender graded and geological analysis.Above-mentioned drill configuration has extra long distance directional drilling and (adds linkage 20 and with brill
Measuring system 22 is modified boring direction), geological prospecting and data analysis (measurement-while-drilling system 22 acquires data), rock
Coring, the sampling of lithosphere continuously-directional, coal mine beaming type directional drilling gas pumping and directional drilling visit the big function of water four.The present invention
Deficiency existing for existing geophysical prospecting and probing method is overcome, it can be achieved that 500~800 meters of level above directional drillings, pass through elder generation
Into measurement-while-drilling system 22 at the beginning of constructing tunnel just can to the geological condition in tunnel carry out long range geological prospecting water
Flat directional drilling machine provides effective data supporting for the Important Projects decision such as tunnel construction feasibility study, design and construction.
Preferably, using above-mentioned drill configuration, boring direction can be changed in boring procedure, it can be in boring procedure
Branched hole can be drilled out, branched hole refers to outputs one or more branched holes on certain positions of main aperture, the starting point of branched hole,
It must be on main aperture, that is to say, that the starting position of branched hole must have identical inclination angle, azimuth with the corresponding points on main aperture
Value, these values can obtain by measurement-while-drilling system 22.
In one embodiment of the invention, further, as shown in Figures 2 and 3, drilling assembly 14 includes: drill bit group
Part 142 and drilling rod 144；One end of drilling rod 144 is connected with Power Component 16, the other end and 142 phase of drill bit assembly of drilling rod 144
Connection, for transmitting the output torque of Power Component 16 to drill bit assembly 142.
It in this embodiment, include drill bit assembly 142 and drilling rod 144 in drilling assembly 14, drilling rod 144 is by dynamical system
Power is transferred to drill bit assembly 142, includes that (attached drawing is not for lead bit 1422, motor 1424 and beater mechanism in drill bit assembly 142
Show), under different drilling modes, lead bit 1422 is respectively by drilling rod 144 or the driving rotation of motor 1424, impact structure
Dynamic impact problem is provided for drill bit, or is impacted using the weight of drill bit assembly 142 itself, is suitable for rock, rock stratum and stone
Material etc. carries out percussion drilling.Preferably, drilling rod 144 can also play transmitting other than it can play the role of transmitting torque
The effect of metrical information and control information, thus collection process information and drilling process parameter, drilling process in drilling process
Middle sensor acquires driller parameters, analyzes Surrounding Rock Strength, realizes geological prospecting and receipt analysis, while in drilling process constantly
Drilling direction is corrected, realizes the probing of long range.
In one embodiment of the invention, further, as shown in Fig. 2, drilling rod 144 includes: no magnetic drilling rod 1442, leads to
Interrogate drilling rod 1444 and dynamic drilling rod 1446；No magnetic drilling rod 1442 is connected with drill bit assembly 142；Drilling rod 1444 is communicated to bore with no magnetic
Bar 1442 is connected；One end of dynamic drilling rod 1446 is connected with communication drilling rod 144, and the other end is connected with Power Component 16
It connects.
In this embodiment, since the measuring instrument in measurement-while-drilling system 22 needs to incude the magnetic field of the earth, with
The measurement portion 222 and measuring instrument for boring measuring system 22 need in non-magnetic environment, therefore the brill being connected with drill bit assembly 142
Bar 144 is no magnetic drilling rod 1442, provides a non-magnetic environment for measurement-while-drilling system 22, prevents the effect of magnetic influence of drilling rod 144 from surveying
The detection accuracy of measuring appratus.After the measurement portion 222 of measurement-while-drilling system 22 measures data, need to pass the data measured
Processing unit 224 is passed, measurement portion 222 transmits data to processing unit 224 by communication drilling rod 1444, communicates drilling rod 1444 and no magnetic
Drilling rod 1442 is connected, and for transmitting data, the cable for transmitting data is equipped in communication drilling rod 1444, is crept by number
Refine the crucial skill such as identification technology, the automatic correction technique in drilling machine track, equipment failure self diagnosis, life prediction, Performance Evaluation
Art establishes complex environment adaptive control system and intelligent operation platform, realizes tunnel long range geology by carrier of drilling machine
The digitlization drilling and geologic data of exploration refine identification, can be used for coal mine directional drilling and visit water and waterproof, directional drilling
Gas extraction.It is connected with dynamic drilling rod 1446 after communicating drilling rod 1444, dynamic drilling rod 1446 is connected with dynamical system, power
Drilling rod 1446 extremely communicates drilling rod 1444, without magnetic drilling rod 1442 and drill bit assembly 142 for transmitting torque.Drilling rod 144 most before
End can also install coring device assembly, and after boring and coring, connection fisher recycles corer using steel cable, then change new
Corer.
In one embodiment of the invention, further, as shown in Figures 2 and 3, drill bit assembly 142 includes: Directional Drilling
First 1422 and motor 1424；Lead bit 1422 is for completing drilling operation；The output end and lead bit 1422 of motor 1424
It is connected, measurement-while-drilling system 22 adjusts the motor bent angle of motor 1424 according to measurement data, so as to adjust lead bit 1422
Probing direction.
It in this embodiment, include lead bit 1422 in drill bit assembly 142, lead bit 1422 is for executing probing behaviour
Make, further includes motor 1424 (downhole motor) in drill bit assembly 142, for providing power, motor 1424 for lead bit 1422
It is driven using slush pump, in straight line drilling, drilling rod 144 drives motor 1424 and drill bit to rotate together with drilling, when needing to become
Xiang Shi, the adjustment curved shell of motor 1424 (adjustment motor bent angle) is towards the direction needed, and then drilling rod 144 does not turn, only provide into
To pressure, 1424 rotor of motor rotates under the driving of slush pump, drives the super curved housing direction drilling of drill bit, and setting is bored in no magnetic
The position and direction of the 222 real-time detection drill bit of measurement portion of measurement-while-drilling system 22 in bar 1442, to constantly adjust drill bit
Drilling direction, realize over long distances drill.
In one embodiment of the invention, further, as shown in Figures 1 to 9, propulsive mechanism 12 includes: to support bottom
Seat 122, girder 124, mobile pallet 126, power head 128, speed reducer 130 and Tongs device attached to crane for ship building 132；Girder 124, which is set to, supports bottom
On seat 122；Mobile pallet 126 is movably arranged on girder 124；Power head 128 is set on mobile pallet 126, mobile
Pallet 126 drives power head 128 mobile, and drilling rod 144 is connected with power head 128, and power head 128 is for driving drilling rod 144；Subtract
Fast machine 130 is set on mobile pallet 126, and power head 128 is connected by speed reducer 130 with dynamical system；Tongs device attached to crane for ship building 132 is set
It is placed on girder 124, Tongs device attached to crane for ship building 132 is for fixing drilling rod 144.
In this embodiment, propulsive mechanism 12 is the executive device of drilling, and propulsive mechanism 12 includes: to support pedestal 122, master
Beam 124, mobile pallet 126, speed reducer 130, power head 128 and Tongs device attached to crane for ship building 132；Mobile pallet 126 is movably arranged at master
On beam 124, speed reducer 130 is set on mobile pallet 126, it is preferable that mobile pallet 126 can pass through sprocket wheel and chain drive
It is moved on girder 124, power head 128 is mobile with mobile pallet 126, and drilling rod 144 is connected with power head 128, power head 128
For driving drilling rod 144, power head 128 is transferred a torque on drilling rod 144, and Tongs device attached to crane for ship building 132 is fixed on girder 124, drilling rod
144 through and out Tongs device attached to crane for ship building 132, and Tongs device attached to crane for ship building 132 is for stablizing the drilling of drilling rod 144.Power head 128 can by sliding axle and
Sliding tube is mounted on the side mounting plate of mobile pallet 126, and power head 128 is driven using motor 1424, and motor 1424 is by subtracting
Fast machine 130 transmits torque to power head 128, and speed reducer 130 plays the role of matching revolving speed and transmits torque, power head
128 output powers cooperate hydraulic impact mechanism to realize probing to bit shank, drilling rod 144.Clamp oil cylinder is provided on Tongs device attached to crane for ship building 132,
Clamp oil cylinder operates for realizing clamping bar, meanwhile, it is provided with spring buffer carriage transition on Tongs device attached to crane for ship building 132, absorbs and disappears
Except the vibration of drilling rod 144, plays the role of stablizing drilling rod 144 in long range drilling process, realize and drill over long distances.
In one embodiment of the invention, further, as shown in Figures 2 and 3, Power Component 16 includes: slush pump
Component 162 and motor pump assembly 164；Slush pump component 162 is connected with motor 1424, and slush pump component 162 is for driving horse
Up to 1424；Motor pump assembly 164 is connected with power head 128, and motor pump assembly 164 is for driving power head 128.
In this embodiment, slush pump component 162 drives motor 1424 (downhole motor) to rotate, motor pump assembly 164 (or
Engine system) can be using engines duplex pump and motor four-in pump, wherein slush pump can use independent motor or interior
The driving of motor pump assembly 164 also can be used, it is preferable that, can when drill configuration bores bottom outlet or straight line is crept into combustion engine driving
To drive power head 128, drilling rod 144, drill bit rotation to be drilled using motor pump assembly 164, changes in drill configuration and creep into
When direction, it can be drilled using 162 drive motor 1424 of slush pump component, drill bit rotation.
In one embodiment of the invention, further, as shown in Fig. 2, measurement-while-drilling system 22 includes: measurement portion
222 and processing unit 224；Measurement portion 222 is set on no magnetic drilling rod 1442, and measurement portion 222 is used to obtain in drilling process and survey
Measure data；Processing unit 224 is connected by communicating drilling rod 1444 with measurement portion 222, and processing unit 224 is for receiving measurement portion 222
The measurement data of transmission, and according to the probing direction of measurement data adjustment drilling assembly 14.
In this embodiment, measurement-while-drilling system 22 includes: measurement portion 222 and processing unit 224, wherein measurement portion 222 is set
It is placed on no magnetic drilling rod 1442, measurement portion 222 in drilling process for obtaining measurement data, it is preferable that measurement data includes
The process data (bore position, aperture time, whole hole time, hole depth, pressure, speed, changes in flow rate) of boring procedure, to geology
Digitized fine identification is carried out, realizes unfavorable geologic body identification and fender graded.Processing unit 224 is by communication drilling rod 1444 and surveys
Amount portion 222 is connected, and for receiving and storing, analyzing measurement data, processing unit 224 is also used to according to drilling processing unit 224
The mode and boring direction of process data adjustment drilling, specifically, deviateing mesh to drill bit according to the Data Detection of measurement portion 222
When marking route or needing to change probing direction, (drilling rod 144 drives the drive mode of the control adjustment drill bit assembly 142 of processing unit 224
The driving of dynamic or downhole motor) and drilling direction, to realize the probing of long range.
Specifically, including guidance system in measurement-while-drilling system 22, guidance system is divided into and ground (is contained in measurement portion
In 222) and underground (be contained in processing unit 224) two large divisions, above ground portion includes server, industrial personal computer and power supply, industry control
Machine includes driller's display, stroke sensor, 1-wire carrier-wave transmission；Under ground portion include measurement while drilling probe, reserce cell,
Gamma-ray probe, centralizer ensure that the accuracy of drilling direction and drilling solid hole quality, guidance system are based on magnetic survey principle
Or gyro to measure earth rotation principle realizes automatically north seeking in conjunction with quartz accelerometer, ground registration is not necessarily to, thus creeping into
Drilling direction is constantly corrected in journey, realizes the probing of long range.
In one embodiment of the invention, further, as shown in Fig. 2, measurement portion 222 includes: measurement while drilling probe
(attached drawing is not shown), gamma-ray probe (attached drawing is not shown) and measurement inserting tube (attached drawing is not shown)；Three are equipped in measurement while drilling probe
Axis magnetometer and three-level acceleration machine, triaxial magnetometer are used to obtain the magnetic heading angle of 142 present position of drill bit assembly, and three-level adds
Speed machine is for compensating and correcting the pitch angle and roll angle of magnetometer；Gamma-ray probe is for detecting the strong of gamma ray
Degree；It measures and is equipped with acceleration transducer, magnetic biasing angle transducer and data Acquisition Processor in inserting tube, acceleration transducer is for surveying
The acceleration value of drill bit assembly 142 is measured, magnetic biasing angle transducer is used to measure the magnetic azimuth of 142 present position of drill bit assembly, number
It is used to send the measurement data of measurement portion 222 to processing unit 224 according to Acquisition Processor.
It in this embodiment, include that measurement while drilling is popped one's head in measurement while drilling probe, inside measurement while drilling magnetic probe
The magnetic field model of the triaxial magnetometer measurement earth can be obtained local magnetic heading angle, obtained using three-level acceleration machine with brill
Measuring probe pitch angle and roll angle (or roll angle), and the posture of magnetometer is compensated and corrected, to obtain any appearance
Accurate magnetic heading angle under state, to correct the probing direction of drilling assembly 14 according to magnetic heading angle.It measures to be equipped in inserting tube and add
Velocity sensor, magnetic biasing angle transducer and data Acquisition Processor, acceleration transducer are used to measure the acceleration of drill bit assembly 142
Angle value and weight component, magnetic biasing angle transducer are used to measure the magnetic azimuth of 142 present position of drill bit assembly, are passed by acceleration
Sensor judges the motion state of drill bit assembly 142, and magnetic biasing angle transducer is for positioning drill bit assembly 142, data acquisition
Processor is used to send the measurement data of the measurement portion 222 to the processing unit 224.Preferably, acceleration transducer uses
High-precision acceleration transducer, so that the linearity is high, reproducible in drilling process, sensor acquisition drilling machine ginseng in drilling process
Number analyzes Surrounding Rock Strength, realizes geological prospecting and receipt analysis.
In one embodiment of the invention, further, as shown in Fig. 2, processing unit 224 includes: microcontroller and hole
Mouth monitor；Microcontroller is used to carry out the measurement data of the measurement portion 222 processing and according to the measurement portion 222
Measurement data adjusts the probing direction of the drilling assembly 14；Aperture monitor is used to show the measurement number of the measurement portion 222
According to.
In this embodiment, measuring has acceleration transducer, magnetic biasing angle transducer, data collection processor, micro- in inserting tube
Controller, communicating circuit, power circuit, acceleration transducer measure weight component, magnetic declination sensor measurement magnetic azimuth, number
Signal is transmitted to microcontroller, aperture monitor according to Acquisition Processor.In measurement-while-drilling system 22, measurement inserting tube is connected to horse
Below up to 1424 (downhole motors), it is logical that the data such as sensor acquisition dip angle of hole, azimuth, the tools for angle in inserting tube are measured
It crosses communication drilling rod 1444 and logical cable formula water feeder is sent to aperture monitor, drilling parameter and drilling rail are shown on the monitor of aperture
The information such as mark facilitate staff's real-time detection geological environment and drilling process, and the drilling direction of amendment drill bit, with reality
The now probing of long range.
In one embodiment of the invention, further, as shown in Fig. 1 and Figure 10, a kind of engineering truck 1 is provided, is wrapped
It includes: the drill configuration in walking mechanism 30, supporting mechanism 40 and such as above-mentioned any embodiment；Walking mechanism 30 is set to drilling machine knot
The lower section of structure, walking mechanism 30 is for driving drill configuration mobile；Supporting mechanism 40 is connected with drill configuration, supporting mechanism 40
It is used to support drill configuration.
In this embodiment, engineering truck 1 includes the drill configuration in any of the above-described technical solution, therefore including these drilling machines
Whole features of structure, details are not described herein.Engineering truck 1 further includes walking mechanism 30 and support construction, it is preferable that walking mechanism
30 use walking structure, arrange dynamical system, electrical system, driver's cabin, in the right side cloth of vehicle frame in the left side of vehicle frame
Hydraulic system, cantilever crane assembly 18, propulsive mechanism 12 are set, dynamical system includes motor pump group, and electrical system includes power control cabinet, cable
Reel, hydraulic system include fuel tank, radiator, slush pump, and vehicle frame rear lower portion is equipped with support construction, it is preferable that support knot
Structure is a pair of of supporting leg, puts down supporting leg in drilling, packs up supporting leg when engineering truck 1 is mobile, facilitates promotion engineering truck 1 and exists
Stability when use, and flexibility when moving.
In the description of the present invention, the description meaning of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Refer to that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present invention, schematic expression of the above terms are not necessarily referring to identical embodiment or example.And
And the particular features, structures, materials, or characteristics of description can be in any one or more of the embodiments or examples with suitable
Mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of drill configuration characterized by comprising
Vehicle frame；
Propulsive mechanism is set on the vehicle frame；
Drilling assembly, one end of the drilling assembly are connected with the propulsive mechanism, and the other end is for executing drilling operation, institute
It states propulsive mechanism and is able to drive the drilling assembly movement；
Power Component is connected with the propulsive mechanism and the drilling assembly respectively, and the Power Component is used to push away to be described
Power is provided into mechanism and the drilling assembly；
One end of cantilever crane assembly, the cantilever crane assembly is connected with the propulsive mechanism, and the other end is connected with the vehicle frame,
For realizing the lifting and/or flexion-extension of push structure；
Add linkage, described plus linkage one end is rotatably connected with the propulsive mechanism, described plus linkage the other end
It can be rotated around junction, described plus linkage is used to increase the length of the drilling assembly；
Measurement-while-drilling system obtains measurement data for detecting in drilling process, and the measurement-while-drilling system is also used to basis
The measurement data adjusts the probing direction of the drilling assembly.
2. drill configuration according to claim 1, which is characterized in that the drilling assembly includes:
Drill bit assembly；
Drilling rod, one end of the drilling rod are connected with the Power Component, and the other end of the drilling rod is connected with drill bit assembly,
For transmitting the output torque of the Power Component to the drill bit assembly.
3. drill configuration according to claim 2, which is characterized in that the drilling rod includes:
Without magnetic drilling rod, it is connected with the drill bit assembly；
Drilling rod is communicated, is connected with the no magnetic drilling rod；
Dynamic drilling rod, one end of the dynamic drilling rod are connected with the communication drilling rod, and the other end is connected with Power Component.
4. drill configuration according to claim 2, which is characterized in that the drill bit assembly includes:
Lead bit, for completing drilling operation；
Motor, the output end of the motor are connected with the lead bit, and the measurement-while-drilling system is according to the measurement number
According to the motor bent angle for adjusting the motor, so as to adjust the probing direction of the lead bit.
5. drill configuration according to claim 4, which is characterized in that the propulsive mechanism includes:
Support pedestal；
Girder, the girder are set on the support pedestal；
Mobile pallet, is movably arranged on the girder；
Power head is set on the mobile pallet, and the mobile pallet drives the power head mobile, the drilling rod with it is described
Power head is connected, and the power head is for driving the drilling rod；
Speed reducer is set on the mobile pallet, and the power head is connected by the speed reducer with the dynamical system；
Tongs device attached to crane for ship building is set on the girder, and the Tongs device attached to crane for ship building is for fixing the drilling rod.
6. drill configuration according to claim 5, which is characterized in that the Power Component includes:
Slush pump component is connected with the motor, and the slush pump component is for driving the motor；
Motor pump assembly is connected with the power head, and the motor pump assembly is for driving the power head.
7. drill configuration according to claim 3, which is characterized in that the measurement-while-drilling system includes:
Measurement portion is set on the no magnetic drilling rod, and the measurement portion in drilling process for obtaining the measurement data；
Processing unit is connected by the communication drilling rod with the measurement portion, and the processing unit is for receiving the measurement portion hair
The measurement data sent, and adjust according to the measurement data probing direction of the drilling assembly.
8. drill configuration according to claim 7, which is characterized in that the measurement portion includes:
Measurement while drilling probe, the measurement while drilling probe is interior to be equipped with triaxial magnetometer and three-level acceleration machine, the three axis magnetic force
Instrument is used to obtain the magnetic heading angle of the drill bit assembly present position, and the three-level acceleration machine is for bowing to the magnetometer
The elevation angle and roll angle compensate and correct；
Gamma-ray probe, for detecting the intensity of gamma ray；
Inserting tube is measured, acceleration transducer, magnetic biasing angle transducer and data Acquisition Processor are equipped in the measurement inserting tube, it is described
Acceleration transducer is used to measure the acceleration value of the drill bit assembly, and the magnetic biasing angle transducer is for measuring the drill bit group
The magnetic azimuth of part present position, the data collection processor are used to send the measurement data of the measurement portion to the processing
Portion.
9. drill configuration according to claim 8, which is characterized in that the processing unit includes:
Microcontroller carries out processing for the measurement data to the measurement portion and according to the measurement data tune of the measurement portion
The probing direction of the whole drilling assembly；
Aperture monitor, for showing the measurement data of the measurement portion.
10. a kind of engineering truck characterized by comprising
Drill configuration as claimed in any one of claims 1-9 wherein；
Walking mechanism is set to the lower section of the drill configuration, and the walking mechanism is for driving the drill configuration mobile；
Supporting mechanism is connected with the drill configuration, and the supporting mechanism is used to support the drill configuration.
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| CN201910562716.3A CN110219663A (en) | 2019-06-26 | 2019-06-26 | Drilling machine structure and engineering vehicle |
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| CN114753761A (en) * | 2022-04-06 | 2022-07-15 | 中国铁建重工集团股份有限公司 | Digital drilling equipment for in-situ measurement of engineering site and measuring method |
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| CN115584959A (en) * | 2022-10-09 | 2023-01-10 | 平顶山市安泰华矿用安全设备制造有限公司 | Rotary drilling machine drilling track control method and drilling equipment |
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| CN113586067B (en) * | 2021-09-07 | 2023-12-12 | 重庆华隧智能设备有限公司 | Anti-locked-rotor automatic drilling method and device thereof |
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| CN114753761A (en) * | 2022-04-06 | 2022-07-15 | 中国铁建重工集团股份有限公司 | Digital drilling equipment for in-situ measurement of engineering site and measuring method |
| CN114753761B (en) * | 2022-04-06 | 2024-07-05 | 中国铁建重工集团股份有限公司 | Digital drilling equipment and measuring method for in-situ measurement of engineering site |
| CN115584959A (en) * | 2022-10-09 | 2023-01-10 | 平顶山市安泰华矿用安全设备制造有限公司 | Rotary drilling machine drilling track control method and drilling equipment |
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Application publication date: 20190910 |