CN108625774A - A kind of moveable vertical lifting bores icing equipment and bores ice method - Google Patents
A kind of moveable vertical lifting bores icing equipment and bores ice method Download PDFInfo
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- CN108625774A CN108625774A CN201810622311.XA CN201810622311A CN108625774A CN 108625774 A CN108625774 A CN 108625774A CN 201810622311 A CN201810622311 A CN 201810622311A CN 108625774 A CN108625774 A CN 108625774A
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- Prior art keywords
- drilling rod
- mobile platform
- locomotive
- brill
- icing equipment
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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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/008—Drilling ice or a formation covered by ice
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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
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/083—Cam, rack or like feed mechanisms
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
-
- 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
- E21B7/026—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting having auxiliary platforms, e.g. for observation purposes
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to bore icing equipment technical field more particularly to a kind of moveable vertical lifting brill icing equipment and bore ice method.The liftable rear portion for being connected to locomotive of the mobile platform of the brill icing equipment, drilling rod is vertically-mounted on a mobile platform, and mobile platform can drive drilling rod vertical shift in lifting；Drilling rod transmission mechanism is installed on mobile platform, the output shaft of locomotive is connect by drilling rod transmission mechanism with drilling rod, drilling rod transmission mechanism is used under the power drive of output shaft, by the power-conversion of locomotive output for after potential energy, it is re-converted into kinetic energy again, for the powered rotation of drilling rod, bit is driven, ice drilling operation is efficiently bored to realize.The device and method can ensure that borehole accuracy height, and equipment conveniently moving, can realize full-automatic operation, and can strict guarantee drilling rod vertical lifting, to avoid the problems such as brill ice efficiency that drilling rod warpage is brought is low, depth is unsatisfactory for requiring.
Description
Technical field
The present invention relates to bore icing equipment technical field more particularly to a kind of moveable vertical lifting brill icing equipment and bore ice
Method.
Background technology
Hydrologic survey system (hydrometry) is the general name for the various technical works for collecting and arranging hydrological data, is passed through
Hydrologic survey can obtain the data of various hydrographic features, to generate comprehensive conclusion by data analysis and calculating, and be water
The evaluation of resource and rational exploitation and utilization, and the planning for engineering construction, design, construction, management operating and flood control, drought resisting carry
For advantageous foundation.
Period of freezing winter progress hydrologic survey needs are punched in water surface frost zone in winter.Currently, the water in period of freezing winter in winter
Text test mostly uses artificial ice and wears punching, there is a problem of that labor intensity is big, time-consuming and laborious, and there are security risks；In addition,
Although also having handheld drill icing equipment that can bore ice punching, due to by the factors shadow such as bit diameter, run of steel and blade strength
It rings, cannot disposably get enough big enough deep ice holes using such equipment, while the operation of the equipment belongs to semi-automatic, that is, grasps
As when still needed to a large amount of Manual operation links, however it remains larger security risk, there is limitation to following test development
Property.
Currently, it is existing large size ice driller due to volume it is excessively huge, for some complicated conditions ice face (such as without road,
Abrupt slope, trapezoidal road surface etc.) it can not drill, it is mobile and inconvenient and of high cost；And small hand-held ice driller can not achieve
Full-automatic operation, and drill and be difficult to reach aperture standard and depth requirements.
Invention content
(1) technical problems to be solved
Icing equipment is bored the technical problem to be solved in the present invention is to provide a kind of moveable vertical lifting and bores ice method,
It can ensure drilling rod vertical lifting to ensure borehole accuracy height, and equipment conveniently moving, can realize full-automatic operation.
(2) technical solution
In order to solve the above technical problem, the present invention provides a kind of moveable vertical liftings to bore icing equipment, including moves
Motor-car, mobile platform and drilling rod, the liftable rear portion for being connected to the locomotive of the mobile platform, the drilling rod are pacified vertically
On the mobile platform, the mobile platform can drive the drilling rod vertical shift in lifting；On the mobile platform
Drilling rod transmission mechanism is installed, the output shaft of the locomotive is connect by drilling rod transmission mechanism with drilling rod, the drilling rod transmission
Mechanism is used under the power drive of the output shaft, for the powered rotation of the drilling rod.
Preferably, the drilling rod transmission mechanism includes hydraulic motor and rotating sprocket group, the hydraulic motor and rotation chain
Wheel group is separately mounted on mobile platform, the output axis connection of the power input shaft of the hydraulic motor and the locomotive, institute
The power output end for stating hydraulic motor is connect by rotating sprocket group with the drilling rod.
Preferably, the rotating sprocket group includes hydraulic pressure output wheel and rotary drive wheel, and the hydraulic pressure output wheel is mounted on
On the power output end of the hydraulic motor, the rotary drive wheel is mounted on the drilling rod, the hydraulic pressure output wheel and rotation
Turn to connect by chain between driving wheel.
Preferably, connect dynamic transition components on the output shaft of the locomotive, the power transition components with it is described
The power input shaft of hydraulic motor connects.
Preferably, the power transition components include hydraulic pump, drive sprocket and output chain gear, the drive sprocket suit
Outside the pump shaft of the hydraulic pump, the output chain gear is sleeved on outside the output shaft of the locomotive, the drive sprocket and defeated
Go out between sprocket wheel and is connected by chain.
Preferably, which further includes：
Guide frame passes through the liftable rear portion for being connected to the locomotive of slideway；
Lift drive mechanism is mounted on the mobile platform, and is connect with the guide frame, for driving the shifting
Moving platform is along the guide frame vertical lifting.
Preferably, the guide frame includes top plate, chassis and guide upright post, and the chassis is extended with transverse arm, the cross
Arm is assemblied in the slideway, and can be slided and be lifted along the slideway；The guide upright post is connected to the top plate and bottom vertically
Between frame, the mobile platform is sleeved on by sleeve outside the guide upright post, and under the drive of the lift drive mechanism
It can be along the guide upright post vertical lifting.
Preferably, lift drive mechanism includes rack, walking gear group, motor and retarder, and the rack connects vertically
It is connected between the top plate and chassis, the motor and retarder are separately mounted on the mobile platform, the motor
It is connect with walking gear group by retarder, is engaged between the walking gear group and the rack.
Preferably, helical blade, external spiral shell of the helical blade along the drilling rod are set with outside the bottom of the drilling rod
Rotation setting；The bottom of the helical blade is equipped with cutter head group, and the cutter head group is arranged in the bottom of helical blade, the cutter head group
It is mutually perpendicular to including boring skates head and sharp knife head, the brill skates head and sharp knife head.
The present invention also provides a kind of moveable vertical liftings to bore ice method, which is characterized in that is based on as described above
Moveable vertical lifting bore icing equipment propose, this approach includes the following steps：
The drilling rod is driven to be moved to above ice face hole to be drilled by locomotive；
Start locomotive, so that the output shaft of the locomotive provides rotary power by drilling rod transmission mechanism for drilling rod；
It keeps the drilling rod to be in rotation status, drives the drilling rod to fall vertically by mobile platform, so that in rotation
The drilling rod drill straight down from ice face；
After the drilling rod is down to predetermined depth, the mobile platform is risen vertically, described in driving in the rotation
Drilling rod rises and leaves ice face vertically.
(3) advantageous effect
The above-mentioned technical proposal of the present invention has the advantages that：The moveable vertical lifting of the present invention bores icing equipment
Including locomotive, mobile platform and drilling rod, the liftable rear portion for being connected to locomotive of mobile platform, drilling rod is vertically installed at shifting
On moving platform, mobile platform can drive drilling rod vertical shift in lifting；Drilling rod transmission mechanism is installed on mobile platform, it is mobile
The output shaft of vehicle is connect by drilling rod transmission mechanism with drilling rod, and drilling rod transmission mechanism is used under the power drive of output shaft, is
The powered rotation of drilling rod, power-conversion to export locomotive using drilling rod transmission mechanism is after potential energy, then again
It is converted into kinetic energy and drives bit, ice drilling operation is efficiently bored to realize.The device and method can ensure that drilling rod is vertical
Lifting can realize full-automatic operation, and being capable of strict guarantee drilling rod to ensure borehole accuracy height, and equipment conveniently moving
The problems such as vertical lifting, the brill ice efficiency brought so as to avoid drilling rod warpage is low, depth is unsatisfactory for requiring, there is structure letter
Single, installation makes advantage simple, easy to operate, at low cost.
Compared with existing ice driller, the equipment is in overall height relatively low (maximum height≤2.2m) and not influence equipment whole
In the case that body passes in and out garage, which is 15KW, and rod rotation speed reaches 200~300r/min, and drilling rod decrease speed reaches
Motor power (output) to 0.5~0.6m/min, driving mobile platform lifting is 800~1000W, the helical blade overall length on drilling rod
Degree reaches 1.3m or more, it can be achieved that bore diameter is more than the requirement of 0.45m, disposable drilling depth >=1.30m, the brill of the equipment
Hole depth and required precision are far above existing ice driller parameter, disclosure satisfy that all kinds of operating environments.
Description of the drawings
Fig. 1 is that the moveable vertical lifting of the embodiment of the present invention bores structural front view of the icing equipment in standby mode；
Fig. 2 is that the moveable vertical lifting of the embodiment of the present invention bores the right view in standby mode of icing equipment；
Fig. 3 is that the moveable vertical lifting of the embodiment of the present invention bores front view of the icing equipment in bore state；
Fig. 4 is that the moveable vertical lifting of the embodiment of the present invention bores right view of the icing equipment in bore state；
Fig. 5 is the structural schematic diagram of the car body transmission mechanism of the embodiment of the present invention；
Fig. 6 is the front view of the drilling rod transmission mechanism of the embodiment of the present invention；
Fig. 7 is the vertical view of the drilling rod transmission mechanism of the embodiment of the present invention；
Fig. 8 is the right view of the drilling rod transmission mechanism of the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of the connection component of the embodiment of the present invention.
Wherein, 1, top plate；2, guide upright post；3, sleeve；4, drilling rod transmission mechanism；5, motor；6, mobile platform；7, it moves
Power bar；8, drilling rod；9, helical blade；10, chassis；11, connector；12, rack；13, walking gear group；14, locomotive；15、
Transverse arm；16, slideway；17, wheel；18, vehicle bridge；19, output shaft；20, output chain gear；21, hydraulic pump；22, drive sprocket；23、
Hydraulic motor；24, rotating sprocket group；25, retarder；26, cutter head group；27, rotary drive wheel；28, hydraulic pressure output wheel.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term "upper",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.
As shown in Figure 1 to 4, moveable vertical lifting provided in this embodiment bores icing equipment conveniently moving, Neng Goushi
Existing full-automatic operation, ensures that drilling rod 8 remains vertical and straight movement when ice-breaking drills, with true by the lifting of mobile platform 6
Borehole accuracy height is protected, while ensureing that the rotary power of drilling rod 8 transmits reliably by 8 transmission mechanism 4 of drilling rod, and makes full use of shifting
The included power output driving drilling rod 8 of motor-car 14 rotates, and improves the power transmission efficiency of equipment.
Specifically, the equipment includes locomotive 14, mobile platform 6 and drilling rod 8, mobile platform 6 is liftable to be connected to shifting
The rear portion at the rear portion of motor-car 14, preferably locomotive 14 is connected with guide frame, and mobile platform 6 is mounted on guide frame, and energy
Along guide frame vertical lifting；Drilling rod 8 is vertically installed on mobile platform 6, and one side mobile platform 6 can drive brill in lifting
8 vertical shift of bar, so as to 8 vertical lifting of strict guarantee drilling rod, the brill ice efficiency brought so as to avoid 8 warpage of drilling rod
On the other hand the problems such as low, depth is unsatisfactory for requiring is equipped with 8 transmission mechanism 4 of drilling rod on mobile platform 6, locomotive 14
Output shaft 19 is connect by 8 transmission mechanism 4 of drilling rod with drilling rod 8, and 8 transmission mechanism 4 of drilling rod is used for the power drive in output shaft 19
Under, for the powered rotation of drilling rod 8, the power-conversion to be exported locomotive 14 using 8 transmission mechanism 4 of drilling rod is potential energy
Afterwards, then it is re-converted into kinetic energy drive bit, ice drilling operation is efficiently bored to realize.
In the present embodiment, as shown in figure 5, vehicle bridge 18 is connected between two wheels 17 of the trailing wheel of locomotive 14, it is mobile
Dynamic transition components are connected on the output shaft 19 of vehicle 14, power transition components are mounted in vehicle bridge 18, and power conversion group
Part is connect by high-pressure oil pipe with the power intake of hydraulic motor 23, is moved what locomotive 14 exported using power-conversion component
Power passes to hydraulic motor 23 after being converted into potential energy, and potential energy is re-converted into power by hydraulic motor 23, to which output is to drilling rod 8
As the power source that drilling rod 8 rotates, the effectively save energy improves energy utilization rate.
Preferably, power transition components include hydraulic pump 21, drive sprocket 22 and output chain gear 20, and hydraulic pump 21 is fixed on
In vehicle bridge 18, drive sprocket 22 is sleeved on outside the pump shaft of hydraulic pump 21, and output chain gear 20 is sleeved on the output shaft 19 of locomotive 14
Outside, it is connected by chain between drive sprocket 22 and output chain gear 20.It should be noted that the power transition components of the present embodiment
It is converted into action edge using chaindriven mode, other kinds of drive, such as gear drive can also be used.
The locomotive 14 of the present embodiment can select agricultural carriage, and the spare rear portion output shaft 19 being equipped with can be used as dynamic
The power sources (19 rotating speed of output shaft of agricultural carriage be 500~700r/min) of power transition components, preferably output chain gear 20
Wheel footpath is not less than drive sprocket 22, best proportion 5.5：1, to ensure that the rotating speed of hydraulic pump 21 reaches design speed 3000r/
Min or more, so that the output pressure of hydraulic pump 21 reaches rated pressure, it is ensured that potential energy is fully passed to mobile platform 6
On hydraulic motor 23 in, preferably hydraulic pump 21 is connect by high-pressure oil pipe with hydraulic motor 23 so that hydraulic motor 23 obtain
Power.
As shown in Figure 6 and Figure 7,8 transmission mechanism 4 of drilling rod of the present embodiment includes hydraulic motor 23 and rotating sprocket group 24,
Hydraulic motor 23 and rotating sprocket group 24 are separately mounted on mobile platform 6, to be followed by the lifting of mobile platform 6 and with it is dynamic
Opposite variation occurs for the position of power transition components；The power intake of hydraulic motor 23 passes through liquid with the output shaft 19 of locomotive 14
Press pump 21 connects, and the power output end of hydraulic motor 23 is connect by rotating sprocket group 24 with drilling rod 8, is moved in order to receive to come from
The output power of the output shaft 19 of motor-car 14 simultaneously passes to drilling rod 8, and driving drilling rod 8 rotates.
In the present embodiment, which includes hydraulic pressure output wheel 28 and rotary drive wheel 27, hydraulic pressure output wheel 28
On the power output end of hydraulic motor 23, rotary drive wheel 27 is mounted on drilling rod 8, hydraulic pressure output wheel and rotary drive
It is connected by chain between wheel.Preferably, be set with power rail 7 in the axle center of rotary drive wheel, power rail 7 by shaft coupling with
Drilling rod 8 connects；Rotary drive wheel 27 is not less than hydraulic pressure output wheel 28, and the optimal impeller diameter ratio of the two is 2:1, it can effectively reduce drilling rod
8 rotating speeds improve torsion.
As shown in figure 8, being set with helical blade 9 outside the bottom of the drilling rod 8 of the present embodiment, helical blade 9 is along the outer of drilling rod 8
Portion's spiral setting, the bottom of helical blade 9 are equipped with cutter head group 26, and cutter head group 26 is arranged in the bottom of helical blade 9, cutter head group 26
Including boring skates head and sharp knife head, bores skates head and sharp knife head is mutually perpendicular to, drilling rod 8 drives helical blade 9 and knife by rotation
Ice 26 is crushed by head group, and in mobile platform 6 while being vertically lowered drilling rod 8 under drive and move down, helical blade 9 is logical by spiral
Road is by trash ice discharge ice hole, to complete drilling operation.Preferably, set drilling rod 8 connects rotary drive wheel, the length of drilling rod 8
About 1.5m, bottom end, which is equipped with, is about the helical blade 9 of 1.2m, the bottom end of drilling rod 8 install two zigzag brills skates heads with
The sharp knife head of one triangle bores ice sharp knife head and is mutually perpendicular to triangle sharp knife head, to realize quick drill ice, to effectively solve
Certainly lubrication problem avoids causing phenomenon of " dry grinding ", and then ensure equipment keeps steady operation for a long time.
In order to ensure the reliable lifting of mobile platform 6, as shown in figure 9, it is preferred that the equipment further includes guide frame and lifting
Driving mechanism, guide frame are mounted on by the liftable rear portion for being connected to locomotive 14 of connector 11, lift drive mechanism
It on mobile platform 6, and is connect with guide frame, for driving mobile platform 6 along guide frame vertical lifting.
In the present embodiment, guide frame for hoistable platform in hoistable platform vertical lifting for providing driving force and guiding
Effect.Specifically, the guide frame includes top plate 1, chassis 10 and guide upright post 2, connector 11 includes transverse arm 15 and slideway 16,
The side of chassis 10 towards locomotive 14 is extended with transverse arm 15, and the front vertical of locomotive 14 is provided with slideway 16, chassis 10
It is assemblied in slideway 16 by transverse arm 15, and can slide and lift along slideway 16, in order to adjust the height of chassis 10, further expanded
Open up the moving range of mobile platform 6；Guide upright post 2 is connected to vertically between top plate 1 and chassis 10, and mobile platform 6 passes through sleeve 3
It is sleeved on outside guide upright post 2, and can be along 2 vertical lifting of guide upright post under the drive of lift drive mechanism, the setting of sleeve 3 can
To ensure to have radial position-limiting action between mobile platform 6 and guide upright post 2, and sleeve 3 can be to guide upright post 2 and mobile platform
Protective effect is generated between 6, avoids mobile platform 6 from being worn in lifting excessive.
In the present embodiment, chassis 10 is a square frame, and front end passes through bridging after two transverse arms 15 and carriage
It connects, slideway 16 moving up and down is equipped in transverse arm 15 and square frame junction, for promoting or reducing chassis 10, to
Entire guide frame can be driven relative to 14 vertical lifting of locomotive；There are two vertical with chassis 10 for the installation of 10 centre position of chassis
And guide upright post 2 parallel to each other, there are one can slide on guide upright post 2, is parallel with chassis 10 for installation on guide upright post 2
Mobile platform 6.The both ends of mobile platform 6 are respectively equipped with sleeve 3, and sleeve 3 is sleeved on outside column, and can drive mobile platform 6
It is lifted along column vertical sliding, sleeve 3 is preferably about 40cm, to ensure that the Stable sliding of mobile platform 6, mobile platform 6 erect
Straight displacement range is larger, it is ensured that drilling rod 8 is driven to realize that boring ice thickness is not less than 1.3m；It is preferred that chassis 10 allows to move up and down
Range be not less than 0.4m, and can guarantee locomotive 14 enter garage when guide frame height garage allow altitude range
It is interior, i.e., the shift length of drilling rod 8 is maximized under the conditions of limited High definition, to improve achievable brill ice thickness range.
As shown in fig. 6, the lift drive mechanism of the present embodiment includes rack 12, walking gear group 13, motor 5 and slows down
Device 25, rack 12 are connected to vertically between top plate 1 and chassis 10, and motor 5 and retarder 25 are separately mounted to mobile platform 6
On, motor 5 is connect by retarder 25 with walking gear group 13, is engaged between walking gear group 13 and rack 12, to profit
Drive mobile platform 6 along 12 vertical lifting of rack with the mode of 12 engaged transmission of rack-and-pinion.
In the present embodiment, motor 5 preferably uses the vehicle-mounted structure with planetary reducer, power 1000W, torsion
1500Kg exports rotating speed 26r/min, becomes 5r/min by right angle reductor, to ensure the movement speed of mobile platform 6 50
~60cm/min.It is preferred that walking gear group 13 includes transmission shaft and gear, the output axis connection of transmission shaft and retarder 25 utilizes
The output shaft of retarder 25 drives transmission shaft rotation, and a gear is installed respectively in both ends of the drive shaft, in two guide upright posts 2
Two racks 12 are erect in side respectively, and gear drives mobile platform 6 to move up and down by the coupling with rack 12.
The present embodiment additionally provides a kind of moveable vertical lifting brill ice method, and this method is to be based on as described above may be used
Mobile vertical lifting bores what icing equipment proposed, and this method can save artificial, raising working efficiency, realize period of freezing winter in the winter hydrology
Test the automation of ice-breaking punching work.
Specifically, as shown in Figure 1 to 4, this approach includes the following steps：
S1, drilling rod 8 is driven to be moved to above ice face hole to be drilled by locomotive 14, at this time the state of the equipment such as Fig. 1
Shown in Fig. 2；
S2, start locomotive 14, so that the output shaft 19 of locomotive 14 is that drilling rod 8 provides rotation by 8 transmission mechanism 4 of drilling rod
Rotatory force；
S3, it keeps drilling rod 8 to be in rotation status, drives drilling rod 8 to fall vertically by mobile platform 6, so that in rotation
Drilling rod 8 drills straight down from ice face, and after drilling rod 8 pierces ice face or less, the state of the equipment is as shown in Figure 3 and Figure 4, is boring
During ice, trash ice can be discharged with the helical blade 9 outside drilling rod 8；
S4, after drilling rod 8 is down to predetermined depth, it is vertical to rise mobile platform 6, to drive the drilling rod 8 in rotating to rise vertically
It rises and leaves ice face.
In conclusion the moveable vertical lifting brill icing equipment of the present embodiment equipment can save artificial, raising work
Efficiency realizes the automation of period of freezing winter in winter hydrologic survey ice-breaking punching work.The 6 liftable connection of mobile platform of the equipment
At the rear portion of locomotive 14, drilling rod 8 is vertically installed on mobile platform 6, and mobile platform 6 can drive drilling rod 8 vertical in lifting
It is mobile；8 transmission mechanism 4 of drilling rod is installed, the output shaft 19 of locomotive 14 passes through 8 transmission mechanism 4 of drilling rod and brill on mobile platform 6
Bar 8 connects, and 8 transmission mechanism 4 of drilling rod is used under the power drive of output shaft 19, for the powered rotation of drilling rod 8, to profit
After being potential energy by the power-conversion that locomotive 14 exports with 8 transmission mechanism 4 of drilling rod, then it is re-converted into kinetic energy and drives drill bit rotation
Turn, ice drilling operation is efficiently bored to realize.The device and method can ensure 8 vertical lifting of drilling rod to ensure borehole accuracy
Height, and equipment conveniently moving, can realize full-automatic operation, and can 8 vertical lifting of strict guarantee drilling rod, to avoid
The problems such as brill ice efficiency that 8 warpage of drilling rod is brought is low, depth is unsatisfactory for requiring there is simple in structure, installation to make simple, easily
Operation, advantage at low cost.
Compared with existing ice driller, the equipment is in overall height relatively low (maximum height≤2.2m) and not influence equipment whole
In the case that body passes in and out garage, which is 15KW, and 8 rotating speed of drilling rod reaches 200~300r/min, 8 decrease speed of drilling rod
Reach 0.5~0.6m/min, 5 power of motor that driving mobile platform 6 lifts is 800~1000W, the helical-blade on drilling rod 8
9 total length of piece reaches 1.3m or more, it can be achieved that bore diameter is more than the requirement of 0.45m, disposable drilling depth >=1.30m, should
The drilling depth of equipment and required precision are far above existing ice driller parameter, disclosure satisfy that all kinds of operating environments.
Meanwhile the machine utilization ability is big, performance is stablized, and work efficiency is high；It is mating railcar body can be drawn with disposable type
It uses, it is easy for installation；Operating personnel can complete independently all operationss, improve operating efficiency, in the case of skilled operation per hour
Not less than 20 (thickness is 1 meter) ice holes, are compared, working efficiency can be improved 80% compared with traditional handicraft drilling.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment
It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.
Claims (10)
1. a kind of moveable vertical lifting bores icing equipment, which is characterized in that described including locomotive, mobile platform and drilling rod
The liftable rear portion for being connected to the locomotive of mobile platform, the drilling rod is vertically installed on the mobile platform, described
Mobile platform can drive the drilling rod vertical shift in lifting；Drilling rod transmission mechanism is installed on the mobile platform, it is described
The output shaft of locomotive is connect by drilling rod transmission mechanism with drilling rod, and the drilling rod transmission mechanism is used in the dynamic of the output shaft
Under power drive, for the powered rotation of the drilling rod.
2. brill icing equipment according to claim 1, which is characterized in that the drilling rod transmission mechanism includes hydraulic motor and rotation
Rotary chain wheel group, the hydraulic motor and rotating sprocket group are separately mounted on mobile platform, the power input of the hydraulic motor
The power output end of the output axis connection of axis and the locomotive, the hydraulic motor is connected by rotating sprocket group and the drilling rod
It connects.
3. brill icing equipment according to claim 2, which is characterized in that the rotating sprocket group includes hydraulic pressure output wheel and rotation
Turn driving wheel, the hydraulic pressure output wheel is mounted on the power output end of the hydraulic motor, and the rotary drive wheel is mounted on
On the drilling rod, connected by chain between the hydraulic pressure output wheel and rotary drive wheel.
4. brill icing equipment according to claim 2, which is characterized in that connect dynamic turn on the output shaft of the locomotive
Component is changed, the power transition components are connect with the power input shaft of the hydraulic motor.
5. brill icing equipment according to claim 4, which is characterized in that the power transition components include hydraulic pump, driving
Sprocket wheel and output chain gear, the drive sprocket are sleeved on outside the pump shaft of the hydraulic pump, and the output chain gear is sleeved on the shifting
Outside the output shaft of motor-car, connected by chain between the drive sprocket and output chain gear.
6. brill icing equipment according to claim 1, which is characterized in that the equipment further includes：
Guide frame passes through the liftable rear portion for being connected to the locomotive of slideway；
Lift drive mechanism is mounted on the mobile platform, and is connect with the guide frame, for driving the movement flat
Platform is along the guide frame vertical lifting.
7. brill icing equipment according to claim 6, which is characterized in that the guide frame includes top plate, chassis and guiding
Column, the chassis are extended with transverse arm, and the transverse arm is assemblied in the slideway, and can slide and lift along the slideway；It is described
Guide upright post is connected to vertically between the top plate and chassis, and the mobile platform is sleeved on the guide upright post by sleeve
It outside, and under the drive of the lift drive mechanism can be along the guide upright post vertical lifting.
8. brill icing equipment according to claim 7, which is characterized in that lift drive mechanism include rack, walking gear group,
Motor and retarder, the rack are connected to vertically between the top plate and chassis, and the motor and retarder are pacified respectively
On the mobile platform, the motor is connect by retarder with walking gear group, the walking gear group with it is described
It is engaged between rack.
9. boring icing equipment according to claim 1-8 any one of them, which is characterized in that be set with spiral shell outside the bottom of the drilling rod
Vane piece, the helical blade are arranged along the external helicoid of the drilling rod；The bottom of the helical blade is equipped with cutter head group, described
Cutter head group is arranged in the bottom of helical blade, and the cutter head group includes boring skates head and sharp knife head, the brill skates head and sharp knife
Head is mutually perpendicular to.
10. a kind of moveable vertical lifting bores ice method, which is characterized in that be based on as described in claim any one of 1-9
Moveable vertical lifting bore icing equipment propose, this approach includes the following steps：
The drilling rod is driven to be moved to above ice face hole to be drilled by locomotive；
Start locomotive, so that the output shaft of the locomotive provides rotary power by drilling rod transmission mechanism for drilling rod；
It keeps the drilling rod to be in rotation status, drives the drilling rod to fall vertically by mobile platform, so that the institute in rotation
Drilling rod is stated to drill straight down from ice face；
After the drilling rod is down to predetermined depth, the mobile platform is risen vertically, to drive the drilling rod in the rotation
It rises vertically and leaves ice face.
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| CN201810622311.XA CN108625774A (en) | 2018-06-15 | 2018-06-15 | A kind of moveable vertical lifting bores icing equipment and bores ice method |
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| CN201810622311.XA CN108625774A (en) | 2018-06-15 | 2018-06-15 | A kind of moveable vertical lifting bores icing equipment and bores ice method |
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| CN108625774A true CN108625774A (en) | 2018-10-09 |
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| CN110043186A (en) * | 2019-05-17 | 2019-07-23 | 丘承浩 | A kind of drilling rig |
| CN110469289A (en) * | 2019-08-20 | 2019-11-19 | 天津市水利勘测设计院 | Envelope equipment is filled out in a kind of drilling |
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| CN110469289A (en) * | 2019-08-20 | 2019-11-19 | 天津市水利勘测设计院 | Envelope equipment is filled out in a kind of drilling |
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