CN106401475B - Multi-functional anchor cable rig - Google Patents
Multi-functional anchor cable rig Download PDFInfo
- Publication number
- CN106401475B CN106401475B CN201611016645.XA CN201611016645A CN106401475B CN 106401475 B CN106401475 B CN 106401475B CN 201611016645 A CN201611016645 A CN 201611016645A CN 106401475 B CN106401475 B CN 106401475B
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- Prior art keywords
- arm
- auxiliary
- drilling machine
- hydraulic cylinder
- auxiliary arm
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/023—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/024—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
Abstract
The present invention provides a kind of multi-functional anchor cable rig, including vehicle frame, vehicle frame be equipped with can pitching telescopic principal arm, the top of principal arm is equipped with drilling machine；The side of principal arm be equipped with can pitching telescopic auxiliary arm, the top of auxiliary arm is equipped with operating platform.In the auxiliary arm, the bottom of auxiliary arm fixed arm is hinged by pin shaft and the auxiliary arm seat that is installed in vehicle frame；Auxiliary arm lever arm is actively socketed in auxiliary arm fixed arm, and auxiliary arm telescopic hydraulic cylinder is equipped between the bottom end of auxiliary arm lever arm and the intracavity bottom of auxiliary arm fixed arm；One end of auxiliary arm fixed arm and auxiliary arm pitching hydraulic cylinder is hinged, and the other end and vehicle frame of auxiliary arm pitching hydraulic cylinder are hinged；The free end of auxiliary arm lever arm is hinged with operating platform, is additionally provided with leveling hydraulic cylinder.By the principal arm and auxiliary arm configuration of setting, operating platform can be made easily to load and unload drilling rod, and be convenient for the control drilling quality of short distance, the operation of anchor cable constructions multiple working procedure such as be also convenient for subsequent auxiliary bore hole, enter rope, slip casting and tensioning.
Description
Technical field
The present invention relates to drilling machine field, especially a kind of multi-functional anchor cable rig.
Background technique
In large underground hole and engineering slope digging process, high side wall, crown and the usual arrangement prestress anchor cable of side slope
Carry out rock mass reinforcing.Anchor cable construction, which is usually taken, sets up framed bent as operating platform, and drilling is completed on the operating platform, is entered
The construction of the processes such as rope, slip casting and tensioning, this construction method is because that need to account for pressure working face, and height is larger, and existing influences straight line work
The problems such as phase, construction interference are greatly, work efficiency is low and security risk is big.
Chinese patent literature CN101832103A discloses a kind of movable two-arm hanging wall anchor rod and anchor cable construction drill carriage, the brill
The structure of vehicle is complex, is mainly used in the exploitation of coal mine.The structure of its drill boom is bottom rotary structure, in drilling process
Middle stress is bad, influences construction efficiency.It is lower particularly with efficiency in hard rock tunneling process.It is if desired loaded and unloaded in tunneling process
Drilling rod, existing drilling machine require to set up framed bent as operating platform, and construction efficiency is low, and drilling quality is also difficult to ensure.And
Also enter the multiple working procedures such as rope, slip casting and tensioning in construction prestressed cable, using existing framed bent form of construction work labor intensity
Greatly.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of multi-functional anchor cable rigs, can easily load and unload drilling rod,
And it is convenient for the construction into multiple working procedures such as rope, slip casting and tensioning, and drill boom stress is good.It, can reliably really in preferred scheme
Protect the safety of construction personnel.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of multi-functional anchor cable rig, including vehicle
Frame, bottom of frame are equipped with running gear, vehicle frame be equipped with can pitching telescopic principal arm, the top of principal arm is equipped with drilling machine；
The side of principal arm be equipped with can pitching telescopic auxiliary arm, the top of auxiliary arm is equipped with operating platform.
In preferred scheme, it is equipped with hydraulic control room and motor on vehicle frame, is equipped with frame hydraulic branch in the quadrangle of vehicle frame
Leg.
In preferred scheme, in the principal arm, the bottom of principal arm fixed arm passes through pin shaft and the principal arm for being installed in vehicle frame
Seat is hinged；
Principal arm lever arm is actively socketed in principal arm fixed arm, in principal arm fixed arm, the bottom end of principal arm lever arm and master
Main arm telescoping hydraulic cylinder is equipped between the intracavity bottom of arm fixed arm；
Principal arm fixed arm and one end of principal arm pitching hydraulic cylinder are hinged, and the other end and vehicle frame of principal arm pitching hydraulic cylinder are cut with scissors
It connects；
The top of principal arm lever arm and slewing equipment are hinged, and drilling machine arm is installed at the top of slewing equipment, and drilling machine is mounted on
On drilling machine arm；
One end of drilling machine pitching hydraulic cylinder and principal arm lever arm are hinged, the other end and slewing equipment of drilling machine pitching hydraulic cylinder
Hingedly.
In preferred scheme, in the drilling machine arm, sliding drilling machine base is flexibly connected with fixed brill horn, and can be along solid
Determine the sliding of drilling machine arm, drilling machine is fixedly connected with sliding drilling machine base, and drilling rod guide rail is fixedly provided on fixed brill horn；
Slewing equipment is fixedly connected with one end of drilling hydraulic cylinder, and the other end and sliding drilling machine base for creeping into hydraulic cylinder connect
It connects.
In preferred scheme, in the slewing equipment, the bottom for turning round turbine body is installed with pivoting support, revolution branch
Seat is hinged with principal arm lever arm, and revolution worm gear is installed in rotation in revolution turbine body, turns round end face and the fixation of worm gear
Drilling machine arm is fixedly connected, and revolution worm screw shell is fixedly connected with revolution turbine body, and revolution worm screw is rotatably mounted on revolution
In worm screw shell, revolution worm screw engages connection with revolution worm gear, and rotary fluid motor is fixedly connected with revolution worm screw.
In preferred scheme, it is embedded into palisades when fixed brill horn is equipped with work close to one end of drilling rod guide rail, prevents
The drilling machine arm positioning tooth that drilling machine skids in boring procedure.
In preferred scheme, in the auxiliary arm, the bottom of auxiliary arm fixed arm passes through pin shaft and the auxiliary arm for being installed in vehicle frame
Seat is hinged；
Auxiliary arm lever arm is actively socketed in auxiliary arm fixed arm, in auxiliary arm fixed arm, the bottom end of auxiliary arm lever arm with it is auxiliary
Auxiliary arm telescopic hydraulic cylinder is equipped between the intracavity bottom of arm fixed arm；
One end of auxiliary arm fixed arm and auxiliary arm pitching hydraulic cylinder is hinged, and the other end and vehicle frame of auxiliary arm pitching hydraulic cylinder are cut with scissors
It connects；
The free end of auxiliary arm lever arm and operating platform are hinged, and auxiliary arm lever arm is also hinged with one end of leveling hydraulic cylinder,
The other end and the operating platform for leveling hydraulic cylinder are hinged.
In preferred scheme, auxiliary arm buffering safeguard is equipped on the vehicle frame below auxiliary arm.
In preferred scheme, in the auxiliary arm buffering safeguard, damper piston air-tight movable is mounted in cushion dashpot
Intracavitary, the top of damper piston is equipped with bracket, and the periphery of cushion dashpot inner cavity is equipped with cushion dashpot exocoel, cushion dashpot inner cavity and cushion dashpot
Exocoel is connected in the position of bottom by least one oil-through hole, and buffering is equipped between damper piston and the bottom of cushion dashpot inner cavity
Spring.
In preferred scheme, ultrasonic distance sensor is equipped in operating platform.
The present invention provides a kind of multi-functional anchor cable rigs can make operation flat by the principal arm and auxiliary arm configuration of setting
Platform easily loads and unloads drilling rod, and is convenient for the control drilling quality of short distance, is also convenient for subsequent auxiliary bore hole, enters rope, slip casting and open
The operation of the anchor cable constructions multiple working procedures such as drawing, need to set up the less important works facility such as framed bent when overcoming construction operation in the prior art
The problem of, and overcome the problem that interference is big, work efficiency is low, security risk is big.And stretching of being all made of of principal arm of the invention and auxiliary arm
Shrinking structure, principal arm additionally use the structure of slewing equipment, effectively increase operating radius, improve construction efficiency.What is be arranged is auxiliary
Arm buffering safeguard can provide auxiliary buffering to auxiliary arm in hydraulic oil decompression, it is ensured that the safety of construction personnel.The present invention
Principal arm and drilling machine arragement construction it is reasonable, stress is reliable, further improves drilling quality.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of auxiliary arm in the present invention.
Fig. 3 is the schematic view of the front view of principal arm in the present invention.
Fig. 4 is the structural schematic diagram of major arm seat and auxiliary arm seat in the present invention.
The structural schematic diagram of auxiliary arm buffering safeguard in Fig. 5 present invention.
The overlooking structure diagram of slewing equipment in Fig. 6 present invention.
In figure: principal arm 1, drilling machine 101, tool joint 1011, slewing equipment 102, pivoting support 1021, rotary fluid motor
1022, worm screw shell 1023 is turned round, worm screw 1024 is turned round, turns round turbine body 1025, turns round worm gear 1026, drilling machine pitching is hydraulic
Cylinder 103, drilling machine arm 104, fixed brill horn 1041 slide drilling machine base 1042, drilling machine arm positioning tooth 1043, drilling rod guide rail 105, master
Arm lever arm 106, main arm telescoping hydraulic cylinder 107, principal arm fixed arm 108, principal arm pitching hydraulic cylinder 109 creep into hydraulic cylinder 110,
Auxiliary arm 2, auxiliary arm telescopic hydraulic cylinder 21, auxiliary arm fixed arm 22, auxiliary arm lever arm 23 level hydraulic cylinder 24, operating platform 25, auxiliary arm
Pitching hydraulic cylinder 26, auxiliary arm buffering safeguard 27, bracket 271, damper piston 272, cushion dashpot inner cavity 273, cushion dashpot exocoel
274, buffer spring 275, oil-through hole 276, vehicle frame 3, frame hydraulic supporting leg 31, major arm seat 32, auxiliary arm seat 33, hydraulic control room 4,
Motor 5, crawler travel assembly 6.
Specific embodiment
In Fig. 1 ~ 4, a kind of multi-functional anchor cable rig, including vehicle frame 3,3 bottom of vehicle frame are equipped with running gear, the row
Walking apparatus, including traveling device for tire and crawler travel assembly 6, crawler travel assembly are made of left and right crawler belt, every crawler belt packet
Include a running motor, a driving wheel, a directive wheel, a crawler belt fluid pressure governor, multiple thrust wheels, a support
Wheel, creeper tread assembly and track frame.Crawler travel assembly 6 is preferably used in this example.
Vehicle frame 3 be equipped with can pitching telescopic principal arm 1, the top of principal arm 1 is equipped with drilling machine 101；
The side of principal arm 1 be equipped with can pitching telescopic auxiliary arm 2, the top of auxiliary arm 2 is equipped with operating platform 25.Thus it ties
Structure, the operating platform 25 on auxiliary arm 2 cooperate drilling machine 101 to carry out construction operation convenient for construction personnel.
Preferred scheme as shown in figure 1, is equipped with hydraulic control room 4 and motor 5 on vehicle frame 3, is equipped with vehicle in the quadrangle of vehicle frame 3
Frame hydraulic leg 31.Hydraulic control room 4 is used to operate the movement of principal arm 1, auxiliary arm 2 and drilling machine 101, and motor 5 is hydraulic for driving
Pump.In the occasion of not electric power, it is additionally provided with generator, for powering to motor 5.The frame hydraulic supporting leg 31 of setting can be interim
Fixed vehicle frame 3.
In preferred scheme, in the principal arm 1, the bottom of principal arm fixed arm 108 by pin shaft and is installed in vehicle frame 3
Major arm seat 32 is hinged；
Principal arm lever arm 106 is actively socketed in principal arm fixed arm 108, in principal arm fixed arm 108, principal arm lever arm
Main arm telescoping hydraulic cylinder 107 is equipped between 106 bottom end and the intracavity bottom of principal arm fixed arm 108；
Principal arm fixed arm 108 and one end of principal arm pitching hydraulic cylinder 109 are hinged, the other end of principal arm pitching hydraulic cylinder 109
It is hinged with vehicle frame 3.
The top of principal arm lever arm 106 and slewing equipment 102 are hinged, and the top of slewing equipment 102 is installed with drilling machine arm
104, drilling machine 101 is mounted on drilling machine arm 104；
One end of drilling machine pitching hydraulic cylinder 103 and principal arm lever arm 106 are hinged, the other end of drilling machine pitching hydraulic cylinder 103
It is hinged with slewing equipment 102.Principal arm pitching hydraulic cylinder 109 and the combination of drilling machine pitching hydraulic cylinder 103 can adjust inclining for principal arm 1
Angle, and so that drilling machine arm 104 is kept original state, such as keep horizontal or 5 ° of inclination angle.The main arm telescoping hydraulic cylinder 107 of setting
The operating radius of drilling machine 101 can be adjusted, the flexible stroke of main arm telescoping hydraulic cylinder 107 is 3 ~ 3.5 meters in this example.Drilling machine 101
It is equipped with tool joint 1011 and is used for jointed rod, the tool joint 1011 of through-hole structure is used in this example.The access pressure of drilling machine 101
Contracting air and hydraulic oil, wherein hydraulic oil drives drilling rod rotation by hydraulic motor, and compressed air provides back and forth to drilling rod
Impact force.
In preferred scheme such as Fig. 3, in the drilling machine arm 104, sliding drilling machine base 1042 and fixed brill horn 1041 are living
Dynamic connection, and can be slided along fixed brill horn 1041, drilling machine 101 is fixedly connected with sliding drilling machine base 1042, in fixed drilling machine
Drilling rod guide rail 105 is fixedly provided on arm 1041；
Slewing equipment 102 is fixedly connected with one end of drilling hydraulic cylinder 110, creeps into the other end and the sliding of hydraulic cylinder 110
Drilling machine base 1042 connects.The radius of turn of slewing equipment 102 is 0 degree ~ 360 degree, further increases the operation half of drilling machine 101
Diameter.
In preferred scheme such as Fig. 5, in the slewing equipment 102, the bottom of revolution turbine body 1025 is installed with back
Turn support 1021, pivoting support 1021 and principal arm lever arm 106 are hinged, and revolution worm gear 1026 is installed in rotation on revolution worm gear
In shell 1025, the end face of revolution worm gear 1026 is fixedly connected with fixed brill horn 1041, revolution worm screw shell 1023 and revolution
Turbine body 1025 is fixedly connected, and revolution worm screw 1024 is rotatably mounted in revolution worm screw shell 1023, turns round worm screw
1024 engage connection with revolution worm gear 1026, and rotary fluid motor 1022 is fixedly connected with revolution worm screw 1024.Thus structure is given
Drilling machine arm 1041 provides maximum rotary freedom, and stress is reliable.
In this example, drilling rod guide rail 105 is located at the position on drilling machine arm 104 close to drilling rod guide rail 105, and drilling machine 101 is located at
Far from the position of slewing equipment 102 on drilling machine arm 104.Thus structure is conducive to keep drilling machine arm 104 after installing drilling rod
Balance.
In preferred scheme such as Fig. 3, the positioning of drilling machine arm is equipped with close to one end of drilling rod guide rail 105 in fixed brill horn 1041
Tooth 1043.Drilling machine arm positioning tooth 1043 can be embedded into palisades when drilling machine works, and prevent drilling machine in boring procedure from skidding, protect
Demonstrate,prove borehole accuracy.
In preferred scheme such as Fig. 2, in the auxiliary arm 2, the bottom of auxiliary arm fixed arm 22 by pin shaft and is installed in vehicle
The auxiliary arm seat 33 of frame 3 is hinged；
Auxiliary arm lever arm 23 is actively socketed in auxiliary arm fixed arm 22, in auxiliary arm fixed arm 22, auxiliary arm lever arm 23
Auxiliary arm telescopic hydraulic cylinder 21 is equipped between bottom end and the intracavity bottom of auxiliary arm fixed arm 22；
One end of auxiliary arm fixed arm 22 and auxiliary arm pitching hydraulic cylinder 26 is hinged, the other end and vehicle of auxiliary arm pitching hydraulic cylinder 26
Frame 3 is hinged；
The free end of auxiliary arm lever arm 23 and operating platform 25 are hinged, auxiliary arm lever arm 23 also with leveling hydraulic cylinder 24 one
End is hinged, and the other end and the operating platform 25 for leveling hydraulic cylinder 24 are hinged.Thus structure realizes lifting and the tune of operating platform 25
It is flat, less important work is carried out convenient for operator.Such as handling drilling rod, the operation such as enter rope, slip casting and tensioning.
In preferred scheme such as Fig. 2, auxiliary arm buffering safeguard 27 is equipped on the vehicle frame 3 below auxiliary arm 2.Thus it ties
Structure, it is ensured that in hydraulic oil decompression, buffer the impact force of auxiliary arm 2, it is ensured that construction personnel's safety.
In preferred scheme such as Fig. 5, in the auxiliary arm buffering safeguard 27, the installation of 272 air-tight movable of damper piston
In cushion dashpot inner cavity 273, the top of damper piston 272 is equipped with bracket 271, and the periphery of cushion dashpot inner cavity 273 is equipped with cushion dashpot
Exocoel 274, cushion dashpot inner cavity 273 and cushion dashpot exocoel 274 are connected in the position of bottom by least one oil-through hole 276, are delayed
It rushes and is equipped with buffer spring 275 between piston 272 and the bottom of cushion dashpot inner cavity 273.Thus structure, when being impacted, buffering
The hydraulic oil of cylinder inner cavity 273 enters cushion dashpot exocoel 274 by oil-through hole 276 and generates resistance, i.e., oil-through hole 276 herein is
Damping hole, to realize buffering, cooperation buffer spring 275 realizes double buffering.It is further preferred that in cushion dashpot exocoel 274
Top be sealing structure, inside store air, compress the air of memory, reality
Existing triple buffer.
In preferred scheme, ultrasonic distance sensor is equipped in operating platform 25.Thus structure can be avoided apart from palisades
Or principal arm 1 is too close, it is ensured that construction safety.
The step of bore operation, is as follows:
One, that anchor cable rig of the invention is driven to anchor cable construction work surface is in place, operates the indoor control of hydraulic control
Bar makes frame hydraulic supporting leg 31 support to ground, then principal arm is made to trail, and adjusts drilling machine body and be tentatively directed at anchor cable hole location；
Two, the indoor control-rod of hydraulic control is operated, the brill of the nearly principal arm top installation of the auxiliary arm rest for being loaded with operator is made
Machine, operator check drilling rod azimuth and inclination angle using measuring tools such as bevel protractor, compass, and guide adjustment drilling machine body straight
Meet bore direction angle and inclination angle to drilling rod to require；
Three, drilling parameter is checked again through quality inspection personnel to meet the requirements, after crew checks that drilling machine body is firm, starting
Drilling machine implements drilling；
Four, hydraulic cylinder 110 is crept into operation after opening drilling machine, makes the drill bit of drilling rod slowly close to palisades, light pressure is pushed open the beginning slowly
Drilling checks again for bore direction angle and inclination angle after creeping into 50cm~100cm, and meeting the requirements, which can continue, creeps into, and otherwise should stand
It is adjusted；
Five, propelling pressure is adjusted in real time according to returning rock situation in drilling process, when drilling 5m or so checks drilling side again
Parallactic angle and inclination angle, deviation can continue to creep within allowed band, creep into again after otherwise should taking satisfactory after correcting；
Six, primary review bore direction angle and inclination angle work should be carried out every 10m or so in subsequent drilling process, until reaching
To design hole depth；
Seven, it carries out exiting drilling rod operation after reaching design hole depth, operator assists drilling rod to move back in auxiliary arm operating platform
Out, drilling rod is rotated slowly still through the operation indoor control-rod of hydraulic control and slowly exited, often exit one section of drilling rod, control
Drilling rod reversion processed, unloads drilling rod spanner dismounting drilling rod using dedicated, and be placed in operating platform, until all exiting.
It is subsequent enter rope, slip casting and tension process operated on the operating platform 25 of auxiliary arm 2, reduction set up framed bent
Expense.
Drilling rod guide rail 105 on drilling machine arm 104 is replaced with into anchor cable locking device, cooperates drilling machine 101, is crept by operation
Hydraulic cylinder 110, the alternate tool joint 1011 for locking anchor cable locking device and drilling machine, can easily carry out into rope process,
Reduce equipment investment.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this Shen
Please in embodiment and embodiment in feature in the absence of conflict, can mutual any combination.Protection model of the invention
The technical solution that should be recorded with claim is enclosed, the equivalent replacement side of technical characteristic in the technical solution recorded including claim
Case is protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (5)
1. a kind of multi-functional anchor cable rig, including vehicle frame (3), vehicle frame (3) bottom is equipped with running gear, it is characterized in that: vehicle frame (3)
Be equipped with can pitching telescopic principal arm (1), the top of principal arm (1) is equipped with drilling machine (101)；
The side of principal arm (1) be equipped with can pitching telescopic auxiliary arm (2), the top of auxiliary arm (2) is equipped with operating platform (25)；
Auxiliary arm buffering safeguard (27) is equipped on vehicle frame (3) below auxiliary arm (2)；
In the auxiliary arm buffering safeguard (27), damper piston (272) air-tight movable is mounted on cushion dashpot inner cavity (273)
Interior, the top of damper piston (272) is equipped with bracket (271), and the periphery of cushion dashpot inner cavity (273) is equipped with cushion dashpot exocoel (274),
Cushion dashpot inner cavity (273) is connected in the position of bottom by least one oil-through hole (276) with cushion dashpot exocoel (274), is buffered
Buffer spring (275) are equipped between piston (272) and the bottom of cushion dashpot inner cavity (273)；In the principal arm (1), principal arm is solid
The bottom of fixed arm (108) is by pin shaft and is installed in the major arm seat (32) of vehicle frame (3) hingedly；
Principal arm lever arm (106) is actively socketed in principal arm fixed arm (108), in principal arm fixed arm (108), principal arm lever arm
(106) main arm telescoping hydraulic cylinder (107) are equipped between the intracavity bottom of bottom end and principal arm fixed arm (108)；
Principal arm fixed arm (108) and one end of principal arm pitching hydraulic cylinder (109) are hinged, principal arm pitching hydraulic cylinder (109) it is another
End is hinged with vehicle frame (3)；
Hingedly, slewing equipment is installed with drilling machine arm at the top of (102) on the top and slewing equipment (102) of principal arm lever arm (106)
(104), drilling machine (101) is mounted on drilling machine arm (104)；
One end of drilling machine pitching hydraulic cylinder (103) and principal arm lever arm (106) hingedly, drilling machine pitching hydraulic cylinder (103) it is another
End is hinged with slewing equipment (102)；
In the slewing equipment (102), the bottom of revolution turbine body (1025) is installed with pivoting support (1021), revolution branch
Hingedly, revolution worm gear (1026) is installed in rotation on revolution turbine body (1025) for seat (1021) and principal arm lever arm (106)
Interior, the end face of revolution worm gear (1026) is fixedly connected with fixed brill horn (1041), revolution worm screw shell (1023) and revolution snail
Wheel shell (1025) is fixedly connected, and revolution worm screw (1024) is rotatably mounted in revolution worm screw shell (1023), turns round snail
Bar (1024) engages connection with revolution worm gear (1026), and rotary fluid motor (1022) is fixedly connected with revolution worm screw (1024)；
In the drilling machine arm (104), sliding drilling machine base (1042) is flexibly connected with fixed brill horn (1041), and can be along solid
Determine drilling machine arm (1041) sliding, drilling machine (101) is fixedly connected with sliding drilling machine base (1042), on fixed brill horn (1041) also
It is installed with drilling rod guide rail (105)；
Slewing equipment (102) is fixedly connected with one end of drilling hydraulic cylinder (110), creeps into the other end and cunning of hydraulic cylinder (110)
Dynamic drilling machine base (1042) connection；
It is embedded into palisades when fixed brill horn (1041) are equipped with work close to the one end of drilling rod guide rail (105), prevents from drilling
The drilling machine arm positioning tooth (1043) that drilling machine skids in journey.
2. a kind of multi-functional anchor cable rig according to claim 1, it is characterized in that: being equipped with hydraulic control on vehicle frame (3)
Room (4) and motor (5) are equipped with frame hydraulic supporting leg (31) in the quadrangle of vehicle frame (3).
3. a kind of multi-functional anchor cable rig according to claim 1, it is characterized in that: in the drilling machine arm (104), sliding
Drilling machine base (1042) is flexibly connected with fixed brill horn (1041), and can be slided along fixed brill horn (1041), drilling machine (101)
It is fixedly connected with sliding drilling machine base (1042), drilling rod guide rail (105) is fixedly provided on fixed brill horn (1041)；
Slewing equipment (102) is fixedly connected with one end of drilling hydraulic cylinder (110), creeps into the other end and cunning of hydraulic cylinder (110)
Dynamic drilling machine base (1042) connection.
4. a kind of multi-functional anchor cable rig according to claim 1, it is characterized in that: auxiliary arm is fixed in the auxiliary arm (2)
The bottom of arm (22) is by pin shaft and is installed in the auxiliary arm seat (33) of vehicle frame (3) hingedly；
Auxiliary arm lever arm (23) is actively socketed in auxiliary arm fixed arm (22), in auxiliary arm fixed arm (22), auxiliary arm lever arm
(23) auxiliary arm telescopic hydraulic cylinder (21) is equipped between the intracavity bottom of bottom end and auxiliary arm fixed arm (22)；
One end of auxiliary arm fixed arm (22) and auxiliary arm pitching hydraulic cylinder (26) is hinged, the other end of auxiliary arm pitching hydraulic cylinder (26) with
Vehicle frame (3) is hinged；
The free end of auxiliary arm lever arm (23) and operating platform (25) hingedly, auxiliary arm lever arm (23) also with leveling hydraulic cylinder (24)
One end it is hinged, the other end and operating platform (25) for leveling hydraulic cylinder (24) are hinged.
5. a kind of multi-functional anchor cable rig according to claim 4, it is characterized in that: operating platform (25) be equipped with ultrasound away from
From sensor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016645.XA CN106401475B (en) | 2016-11-18 | 2016-11-18 | Multi-functional anchor cable rig |
| PCT/CN2017/098891 WO2018090689A1 (en) | 2016-11-18 | 2017-08-24 | Multifunctional anchor cable drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016645.XA CN106401475B (en) | 2016-11-18 | 2016-11-18 | Multi-functional anchor cable rig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106401475A CN106401475A (en) | 2017-02-15 |
| CN106401475B true CN106401475B (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611016645.XA Active CN106401475B (en) | 2016-11-18 | 2016-11-18 | Multi-functional anchor cable rig |
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| Country | Link |
|---|---|
| CN (1) | CN106401475B (en) |
| WO (1) | WO2018090689A1 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401475B (en) * | 2016-11-18 | 2019-01-18 | 中国葛洲坝集团三峡建设工程有限公司 | Multi-functional anchor cable rig |
| CN107313997B (en) * | 2017-07-31 | 2024-01-23 | 桂林航天工业学院 | Hydraulic system of multi-degree-of-freedom drill boom |
| CN108590706A (en) * | 2018-05-10 | 2018-09-28 | 中铁五局集团有限公司 | One kind being used for speciality single-track railway tunnel drifter with booms Construction Techniques of Grouting in Heavy Curtain |
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| Publication number | Publication date |
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| WO2018090689A1 (en) | 2018-05-24 |
| CN106401475A (en) | 2017-02-15 |
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