CN208749293U - A kind of crawler type hangs brill all-in-one machine - Google Patents
A kind of crawler type hangs brill all-in-one machine Download PDFInfo
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- CN208749293U CN208749293U CN201821131383.6U CN201821131383U CN208749293U CN 208749293 U CN208749293 U CN 208749293U CN 201821131383 U CN201821131383 U CN 201821131383U CN 208749293 U CN208749293 U CN 208749293U
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- 241001074085 Scophthalmus aquosus Species 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000005553 drilling Methods 0.000 claims abstract description 46
- 238000010276 construction Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
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- 239000011435 rock Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
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- 230000000694 effects Effects 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
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- 239000000725 suspension Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
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- 238000000429 assembly Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
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- 230000002787 reinforcement Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a kind of crawler types to hang brill all-in-one machine, it include: crawler self mechanism, support and stabilizing mechanism, borehole drill construction, power and transmission mechanism and hoisting mechanism, collect the double effects of reinforcing bar cage hoisting and drilling, the utility model all-in-one machine itself has crawler belt and support equipment simultaneously, can adapt to the construction requirement in different places.
Description
Technical field
The present invention relates to engineering machinery and technical field of construction equipment, and in particular to a kind of crawler type hangs brill all-in-one machine.
Background technique
In recent years, along with China's economic society high speed development, power grid construction scale is persistently increased, work transmission line machine
Tool construction technology has obtained deepening development, and in overhead transmission line foundation construction at this stage, bored pile foundation is obtained
Widely to apply, bored concrete pile foundation is raw fly ash, for ladder basis, labo r usage good with environmental benefit
It is few, the advantages such as bearing capacity of pile foundation height, meanwhile, bored pile foundation is easily achieved the streamlined operation of big machinery, in machinery
Change today that construction technology in-depth promotes, use is widely adopted by Construction Party.
Currently, common cast-in-place concrete pile rig tool has slewing drilling machine, diving drill machine, rotary drilling rig etc..Present inventor
Under study for action find: slewing drilling machine have the characteristics that occupied area it is small, it is light it is easy transport and mud off effect it is good, but drilling
Speed is slow, and Mechanization Level is low, and hole quality is general;Diving drill machine hole quality is preferable, but rate of penetration is slower, needs simultaneously
It sets up, remove platform transition, transition speed is slower, for soft foundations such as paddy fields, is bored using the tradition of light truck transport
Machine does not have approach conditions;Rotary drilling rig has rate of penetration fast as line stake base novel construction equipment, and hole quality is good,
The advantages such as mechanization degree height, but its self weight is larger, while being limited to mechanical length, width and turning radius, to rto request
Higher, for southern area, network of waterways topography profile is more, and rotary drilling rig, which is marched into the arena, is limited to backroad foundation bearing capacity and bridge
Beam freight weight limit, mechanical transition is inconvenient, and a large amount of temporary road is needed to build the previous work of (steel plate is paved the way), the transition of tower interdigit compared with
Slowly.And for reinforcing bar cage hoisting process, slewing drilling machine and diving drill machine utilize drilling machine platform (tripod, gantry of itself
Frame) it is lifted, it lifts low efficiency and safety is poor;When being drilled using rotary drilling rig, usual scene need to be equipped with one
Crane carries out steel reinforcement cage and hangs, and the mechanical one-shift in limited construction site is increased, so that construction management has certain difficulty, together
When also improve foundation construction entirety cost of the machines.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of crawler types to hang brill all-in-one machine, has reinforcing bar
The double effects of cage lifting and drilling, and all-in-one machine of the present invention itself has crawler belt and support equipment, requires site condition low.
The technical scheme adopted by the invention is that:
A kind of crawler type hangs brill all-in-one machine, comprising: crawler self mechanism, support and stabilizing mechanism, borehole drill construction, power
And transmission mechanism and hoisting mechanism;
The crawler self mechanism includes engine and caterpillar chassis, and caterpillar chassis includes rack, running gear
And suspension;
The support and stabilizing mechanism include W-outrigger and hydraulic cylinder, and W-outrigger includes movable supporting legs and fixed branch
Leg, movable supporting legs are hinged on fixed supporting leg, and the expansion of W-outrigger is acted by Driven by Hydraulic Cylinder;
The borehole drill construction includes driver, drilling rod and drill bit, and the driver is used as power to input using hydraulic, described
Driver exports predetermined torque and revolving speed to power after carrying out deceleration torque increase by speed reducer or gear-box, shaft coupling etc.
Head, between power head and drilling rod by drive chain carry out torque transmitting, and by torque be finally transmitted to setting it is most lower in drilling rod
On the drill bit at end, it is disposed with tooth made of hardness higher material on the drill bit and is used for fractured rock, compared with hard stratum etc., thus real
Ready-made hole;
Transmission mechanism uses hydraulic drive, and transmission mechanism includes two variable hydraulic motors, and hydraulic motor high speed rotation is simultaneously
After being slowed down by speed reducer, the power of speed reducer inputs to the gear shaft in headstock, the pinion gear and bull gear of gear shaft
Engagement, pinion gear and bull gear are involute displacement spur gear wheel, and bull gear is fixed together with wheel hub, in pivoting support
Support under bull gear and wheel hub driven, the drive key driving drilling rod rotation on wheel hub realizes the rotary motion of drilling machine, together
When, there are channel among drilling rod, the outlet connection mud tube in the channel is simultaneously communicated with slush pump, boring mud in the channel and
Slurry mixture returns out ground by the pump action of slush pump and enters mud pit progress circular treatment;
The hoisting mechanism includes crane arm, hoisting mechanism, crane arm and amplitude oil cylinder, the crane arm
It is made of single oil cylinder section, each arm section is stretched by oil pressure cntrol, the hoisting mechanism of Lift-on/Lift-off System, crane arm, luffing
Oil cylinder is arranged on turntable, and swing mechanism is driven by motor, and the output gear of swing mechanism is engaged with pivoting support gear, is realized
Revolution operation of the turntable along the centre of gyration.
Further, the rack uses semi-frame open frame, and the semi-frame open frame is welded by left-right longeron and driving axle housing
It connects.
Further, GPS receiver terminal and industrial personal computer are installed on the borehole drill construction, for receiving satellite-signal simultaneously
Processing is carried out to realize that bit location is accurately positioned.
Further, to improve positioning accuracy, position error is eliminated, is installed within the scope of the all-in-one machine 10km-100km
GPS reference station corrects position error.
Further, centralizer is arranged at intervals on the drilling rod.
Compared with prior art, the double effects of all-in-one machine collection reinforcing bar cage hoisting of the invention and drilling, while the present invention
All-in-one machine itself has crawler belt and support equipment, can adapt to the construction requirement in different places.
Detailed description of the invention
Fig. 1 is that a kind of crawler type hangs brill all-in-one machine.
In Fig. 1: 1-engine;2-racks;3-running gears;4-suspensions;5-movable supporting legs;6-fixed supporting legs;
7-hydraulic cylinders;8-drivers;9-speed reducers;10-shaft couplings;11-power heads;12-drilling rods;13-drill bits;14-mud
Slurry pipe;15-crane arms;16-lifting mechanisms;17-swing mechanisms;18-GPS receiver terminals;19-industrial personal computers;20-rightings
Device;
Specific embodiment
The following further describes the present invention with reference to the drawings.A kind of crawler type of the embodiment of the present application hangs brill all-in-one machine, packet
Include: crawler self mechanism (1,2,3,4), support and stabilizing mechanism (5,6,7), borehole drill construction (8,12,13,14,18,19,
20), power and transmission mechanism (9,10,11) and hoisting mechanism (15,16,17);
The crawler self mechanism includes engine and caterpillar chassis, and caterpillar chassis includes rack, running gear
And suspension;Engine is used to provide power;Chassis is used for the bearing as complete machine and makes mechanical energy with required speed and traction
Power is along defined direction running.Therefore, the performance on chassis directly affects the service performance of self-propelled engineer machinery.
The caterpillar chassis Running System of the application includes rack, running gear and suspension three parts.Rack is as full machine
Skeleton, for installing all assemblies and parts, make full machine become an entirety.Running gear is used to support body, hair
Motivation passes to the driving torque on driving wheel and rotary motion be changed into endless-track vehicle work and driving force needed for traveling and before,
After move.Suspension is the attachment device of mutual power transmission between rack and running gear.
Rack is for installing engine and all assemblies and component.The application uses semi-frame open frame, this rack
There is left-right longeron to be welded with driving axle housing.The effect of running gear is to support main screw lift, and drive crawler belt by crawler belt
The rotary motion of driving wheel is changed into the running movement of machine on the ground.The effect of suspension is for rack to be connect with thrust wheel
Get up, and transmits the gravity of machine.
The support and stabilizing mechanism include W-outrigger and hydraulic cylinder, and W-outrigger includes movable supporting legs and fixed branch
Leg, movable supporting legs are hinged on fixed supporting leg, and the expansion of W-outrigger is acted by Driven by Hydraulic Cylinder;The characteristics of W-outrigger is knot
Structure is simple, lighter in weight, but supporting leg span is little.As needed, the support of the application all-in-one machine and stabilizing mechanism also can be selected:
H-type supporting leg, X-type supporting leg or oscillating support leg.
The supporting leg of H-type supporting leg is there are two hydraulic cylinder, after being stretched out because of movable supporting legs, vertical leg support ground when work, shaped like H
It gains the name.Feature is that supporting leg span is larger, preferable to place adaptability.X-type supporting leg supporting leg work when, supporting leg be in X-type, liftoff
Gap is small, there is horizontal displacement during support foot lands, and when it is by a small margin, the movable space of weight is than H-type supporting leg
It is big.Radiant type supporting leg is centered on the centre of gyration of revolving support, from the basin type frame of vehicle frame downwards radially to overhanging
Four supporting legs out.Feature is that stability is good, and in operation, whole load are without vehicle frame but act directly on supporting leg.
Oscillating support leg is also radial type supporting leg, and in operation, supporting leg can be swung to this supporting leg under the action of hydraulic cylinder
With frame longitudinal axis on perpendicular position, when off working state, it can be fixed on the two sides of vehicle frame in parallel.Feature is weight
Gently, but due to being limited by space size, supporting leg cannot be too long, so the distance of cross-brace is smaller.
The borehole drill construction includes driver, drilling rod and drill bit, and the driver is used as power to input using hydraulic, described
Driver export predetermined torque and revolving speed to power head after deceleration torque increase by speed reducer or gear-box, power head with
Torque transmitting is carried out by drive chain between drilling rod, and torque is finally transmitted to be arranged on drilling rod the lowermost drill bit,
It is disposed with tooth made of hardness higher material on the drill bit and is used for fractured rock, compared with hard stratum etc., to realize pore-forming;Drilling rod
Increase drilling by extension bar in construction at its both ends with mechanisms such as screw thread or flanges for the drilling rod of non-telescoping formula
Depth.
During drilling construction, due to drilling and rock it is broken need certain normal pressure accelerate construction effect
Rate, therefore on the basis of above-mentioned hole-drilling system need to increase the clump weight of constant weight, to guarantee drilling depth when drilling and enter
Rock effect.
In terms of hole quality, the generation for the problems such as preventing inclined hole inclined hole is needed since drilling depth is larger, in pore forming process,
It needs that centralizer is installed at a certain distance on drilling rod, centering drilling rod center is effectively supported by hole wall, prevents into hole perpendicularity
It is insufficient.In addition, usually requiring to transfer in aperture when spudding in prevent the collapse hole phenomenon occurred due to the soft self-stability difference in stratum
Cylinder-wall protecting prevents collapse hole.
Transmission mechanism uses hydraulic drive, and transmission mechanism includes two variable hydraulic motors, and hydraulic motor high speed rotation is simultaneously
After being slowed down by speed reducer, the power of speed reducer inputs to the gear shaft in headstock, the pinion gear and bull gear of gear shaft
Engagement, pinion gear and bull gear are involute displacement spur gear wheel, and bull gear is fixed together with wheel hub, in pivoting support
Support under bull gear and wheel hub driven, the drive key driving drilling rod rotation on wheel hub realizes the rotary motion of drilling machine, together
When, there are channel among drilling rod, the outlet connection mud tube in the channel is simultaneously communicated with slush pump, boring mud in the channel and
Slurry mixture returns out ground by the pump action of slush pump and enters mud pit progress circular treatment.
The hoisting mechanism includes crane arm, hoisting mechanism, crane arm and amplitude oil cylinder.The present invention is implemented
The crane arm of example is made of single oil cylinder section, can require design according to the different of lifting altitude, each arm section is stretched by oil pressure
Control, need to guarantee capable of expansion and contraction.Lift-on/Lift-off System is for lifting " steel reinforcement cage ", the hoisting mechanism of Lift-on/Lift-off System, lifting
Arm, amplitude oil cylinder are arranged on turntable, and swing mechanism is driven by motor, and output gear and the pivoting support gear of swing mechanism are nibbled
It closes, realizes turntable along the revolution operation of the centre of gyration.The luffing of crane arm passes through hydraulic oil control by single or double hydraulic cylinders
System is completed.Jack machinism drives reel by speed reducer by hydraulic control variable or fixed displacement motor.Pulleying in order to prevent is equipped with steel
Cord three encloses protective device and warning device.Reel and pulley are equipped with the device of anti-groove skipping of steel rope while.
In an embodiment of the present invention, it is contemplated that transmission line of electricity total kilometrage is long, tower bar span is big, arrangement is dispersed, landform is multiple
The features such as miscellaneous, which often puts a work belt to wire plotting and column foot stake point, carrys out larger difficulty.The present invention is put using GPS intelligence stake position
Point technology overcomes the above problem, receives satellite-signal by installing GPS receiver terminal and industrial personal computer on drilling device and goes forward side by side
Row processing is to realize the pinpoint technology in drilling machine position.To improve positioning accuracy, position error is eliminated, scene needs to install
One base station is used to correct position error.One base station can cover within the scope of 10km-100km and put an operation.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features;
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (5)
1. a kind of crawler type hangs brill all-in-one machine characterized by comprising crawler self mechanism, support and stabilizing mechanism, drilling
Mechanism, power and transmission mechanism and hoisting mechanism;
The crawler self mechanism includes engine and caterpillar chassis, and caterpillar chassis includes rack, running gear and hangs
Frame;
The support and stabilizing mechanism include W-outrigger and hydraulic cylinder, and W-outrigger includes movable supporting legs and fixed supporting leg, are lived
Dynamic supporting leg is hinged on fixed supporting leg, and the expansion of W-outrigger is acted by Driven by Hydraulic Cylinder;
The borehole drill construction includes driver, drilling rod and drill bit, and the driver is using hydraulic as power input, the driving
Device exports predetermined torque and revolving speed to power head after carrying out deceleration torque increase by speed reducer or gear-box, shaft coupling etc., moves
Torque transmitting is carried out by drive chain between power head and drilling rod, and torque is finally transmitted to setting and is bored in drilling rod the lowermost
On head, it is disposed with tooth made of hardness higher material on the drill bit and is used for fractured rock, compared with hard stratum etc., to be implemented as
Hole;
Transmission mechanism uses hydraulic drive, and transmission mechanism includes two variable hydraulic motors, and hydraulic motor high speed rotation simultaneously passes through
After speed reducer slows down, the power of speed reducer inputs to the gear shaft in headstock, the pinion gear and large ring gear meshing of gear shaft,
Pinion gear and bull gear are involute displacement spur gear wheel, and bull gear is fixed together with wheel hub, in the branch of pivoting support
It supports lower bull gear and wheel hub is driven, the rotary motion of drilling machine is realized in the drive key driving drilling rod rotation on wheel hub, meanwhile, it bores
There are channel among bar, the outlet connection mud tube in the channel simultaneously communicates, boring mud and mud in the channel with slush pump
Mixture returns out ground by the pump action of slush pump and enters mud pit progress circular treatment;
The hoisting mechanism includes crane arm, hoisting mechanism, crane arm and amplitude oil cylinder, and the crane arm is by more
Joint arm section composition, each arm section are stretched by oil pressure cntrol, hoisting mechanism, crane arm, the amplitude oil cylinder of Lift-on/Lift-off System
It is arranged on turntable, swing mechanism is driven by motor, and the output gear of swing mechanism is engaged with pivoting support gear, realizes turntable
Along the revolution operation of the centre of gyration.
2. crawler type according to claim 1 hangs brill all-in-one machine, it is characterised in that: the rack uses semi-frame open frame,
The semi-frame open frame is welded by left-right longeron and driving axle housing.
3. crawler type according to claim 1 hangs brill all-in-one machine, it is characterised in that: be equipped with GPS on the borehole drill construction
Terminal and industrial personal computer are received, for receiving satellite-signal and carrying out processing to realize that bit location is accurately positioned.
4. crawler type according to claim 3 hangs brill all-in-one machine, it is characterised in that: to improve positioning accuracy, eliminate positioning
Error installs GPS reference station within the scope of the all-in-one machine 10km-100km to correct position error.
5. crawler type described in one of -4 hangs brill all-in-one machine according to claim 1, it is characterised in that: be spaced setting on the drilling rod
There is centralizer.
Priority Applications (1)
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CN201821131383.6U CN208749293U (en) | 2018-07-17 | 2018-07-17 | A kind of crawler type hangs brill all-in-one machine |
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CN201821131383.6U CN208749293U (en) | 2018-07-17 | 2018-07-17 | A kind of crawler type hangs brill all-in-one machine |
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CN201821131383.6U Withdrawn - After Issue CN208749293U (en) | 2018-07-17 | 2018-07-17 | A kind of crawler type hangs brill all-in-one machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108798511A (en) * | 2018-07-17 | 2018-11-13 | 国网江苏省电力有限公司 | A kind of crawler type hangs brill all-in-one machine |
-
2018
- 2018-07-17 CN CN201821131383.6U patent/CN208749293U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108798511A (en) * | 2018-07-17 | 2018-11-13 | 国网江苏省电力有限公司 | A kind of crawler type hangs brill all-in-one machine |
CN108798511B (en) * | 2018-07-17 | 2024-03-29 | 国网江苏省电力有限公司 | Crawler-type hanging and drilling integrated machine |
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