CN110094166A - A kind of joint-cutting hole boring machine - Google Patents
A kind of joint-cutting hole boring machine Download PDFInfo
- Publication number
- CN110094166A CN110094166A CN201910375898.3A CN201910375898A CN110094166A CN 110094166 A CN110094166 A CN 110094166A CN 201910375898 A CN201910375898 A CN 201910375898A CN 110094166 A CN110094166 A CN 110094166A
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- CN
- China
- Prior art keywords
- seat
- swing
- torsion
- slip base
- joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
- E21B15/045—Hydraulic, pneumatic or electric circuits for their positioning
-
- 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
- E21B19/10—Slips; Spiders ; Catching devices
-
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- 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
- E21B7/04—Directional drilling
Abstract
A kind of joint-cutting hole boring machine is fixed on a hydraulic support, and by hydraulic support positioning and construction drill, joint-cutting hole boring machine includes mounting seat, is connect with the hydraulic support；Front and back slip base is mounted in the mounting seat, and being driven can be moved forward and backward with respect to the mounting seat；Swing seat is mounted on the front and back slip base, and being driven can be with respect to the front and back slip base swing；Left and right slip base is installed on the swing seat, and being driven can horizontally slip with respect to the swing seat；Seat is reversed, is mounted on the left and right slip base, being driven can deflect with respect to the left and right slip base；Swing seat, is installed on the torsion seat, be driven can relative torsion seat swing；At least one drill boom is installed on the seat that swings, drill bit and drilling rod are installed on drill boom, which is carried out drilling construction by hydraulic-driven.The present invention is able to achieve the accurate adjusting in drill boom drilling orientation and angle, meets the construction requirement of N00 engineering method.
Description
Technical field
The present invention relates to ground operating equipment technology more particularly to a kind of mining industry joint-cutting hole boring machines.
Background technique
The breakthrough Journal of Sex Research of N00 engineering method coal winning technology, be a kind of no tunnelling proposed with what full sea academician's novelty,
Without coal column coal-mining method, in pit mining region, working face is picked up from certainly and is stayed, and is realized digging integration, is realized " N " a working face
Exploitation.This method installs the ventilation that the propelling cylinder guarantees entire bank, and each working face is opened in carrying out panel
When adopting, using a part in goaf, top release automatic lane forming is cut in implementation, it is no longer necessary to tunnel any gate road, also no longer
Reserved coal pillar is needed, to economize on resources, is improved efficiency, the relevant technologies of N00 engineering method can be found in CNA105240013A.N00 work
One feature of method is to need to cut top release in recovery process and stay lane, which is close to next working face
Part, makes the upper crossheading of next working face, and needs to be oriented joint-cutting construction in this process.Orient joint-cutting
Construction constructs including joint-cutting hole and is connected to two, joint-cutting hole process with along joint-cutting hole directional cutting.Since N00 engineering method is a kind of new
Coal winning technology drilling machine is adjusted in place first by engineering method requirement, including drill boom and top plate predetermined work site it is forward and backward,
The adjustment of left and right side distance further includes the angle adjustment etc. in drill boom and top plate predetermined work site, therefore, to orientation joint-cutting
Construction equipment it is more demanding, it is necessary to have and go slick, be quickly accurately positioned, the features such as drilling efficiency is high, however, existing skill
Some directional drilling apparatus in art, although can easily adjust drill boom and top plate predetermined work site it is forward and backward, left,
Right side distance, but for the adjustment of drill boom and the angle in top plate predetermined work site aspect, it can not but be neatly realized, therefore can not
Meet the construction particular/special requirement of N00 engineering method.
Above- mentioned information are only used for reinforcing the understanding to background of the invention, therefore it disclosed in the background technology part
It may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Summary of the invention
Aiming at the problems existing in the prior art, it can realize it is an object of the present invention to provide its a kind of drill boom and all around move
It moves, all around swing, and the joint-cutting hole boring machine of torsion, drill boom being capable of fast and flexible positioning, especially cooperation front and back
Swing, swing and circumferential twist mechanism, neatly adjust the angle of drill boom and top plate predetermined work site, with precisely at
Hole guarantees the characteristics of hole quality, to improve the construction efficiency and construction quality of orientation joint-cutting.
To achieve the above object, technical scheme is as follows:
A kind of joint-cutting hole boring machine, is fixed on matched hydraulic support, is realized and is positioned by the hydraulic support
And it is mobile, joint-cutting hole boring machine successively includes: mounting seat from bottom to up, is fixed on the hydraulic support；Front and back is sliding
Seat is moved, is mounted in the mounting seat, it being capable of the relatively described mounting seat back-and-forth motion；Wherein: further including swing
Seat, reverses seat and the seat that swings at left and right slip base；
The swing seat is mounted on the front and back slip base, being capable of the relatively described front and back slip base swing；
The left and right slip base is mounted on the swing seat, can be slid relative to described swing seat or so；The left side
A torsion seat is connected on right slip base, the torsion seat can be relative to left and right slip base windup-degree in the circumferential；
On the torsion seat connect the seat that swings, it is described swing seat can the relatively described torsion seat swing；Institute
It states and drill boom is installed on the seat that swings.
In a preferred embodiment of the invention, the mounting seat is equipped with the first guide rail and is moved forward and backward driving,
The front and back slip base is mounted on the first guide rail of the mounting seat, and is drivingly connected with the back-and-forth motion, before described
Mobile driving is moved forward and backward the relatively described mounting seat of the front and back slip base along first guide rail afterwards；The front and back sliding
Seat is equipped with a swing driving；
One end of the swing seat and the front and back slip base are rotatablely connected, and the other end and the swing are driven
Dynamic connection, the driving effect driven by the swing drive the swing seat swing；The swing
Seat is equipped with the second guide rail and left and right sliding driving；
The left and right slip base is installed on the second guide rail of the swing seat, and the left and right sliding driving drives institute
Left and right slip base is stated to move left and right along second guide rail；One torsion driving, Yi Jiyi are installed on the left and right slip base
A torsional axis；
The torsion seat is set on the torsional axis of the left and right slip base by in-between shaft hole sleeve, the left and right slip base
On torsion driving connect with the torsion seat, pass through stretch drive, rotate the torsion seat around the torsional axis；It is described
Torsion seat connects at least one driving that swings；
The lower end of the seat that swings and the torsion seat are rotatablely connected, described in the upper end connection of the seat that swings
Swing driving, and by the flexible driving of the driving that swings, the seat that swings described in drive swings.
In a preferred embodiment of the invention, the drill boom includes supporting mechanism, fixing seat, propulsive mechanism and drilling
Mechanism；The supporting mechanism is slidably connected in the fixing seat, pushes the supporting mechanism mobile by a support cylinder；The branch
Support mechanism is equipped with guide bar；The propulsive mechanism includes propelling cylinder, drilling mechanism fixing seat, and the propelling cylinder is fixed on institute
It states on supporting mechanism, the drilling mechanism fixing seat is slidably connected in the guide bar, pushes the drilling by the propelling cylinder
Mechanism fixing seat is slided on the guide bar；The drilling mechanism includes drilling rod drive motor and a brill case, the brill case
It is incorporated into the drilling mechanism fixing seat, drive motor is connected to the one side for boring case, and it is another in contrast to drive motor to bore case
One side makes one end of the drilling rod in conjunction with the output shaft of motor for one drilling rod of grafting.
In a preferred embodiment of the invention, the supporting mechanism includes third guide rail and is connected to the third and leads
The topmast fagging of rail one end, the topmast fagging is for the top plate contact with hole site to be drilled；The fixing seat is equipped with and institute
The guide groove of third guide rail cooperation is stated, one end of the support cylinder connects the topmast fagging, the other end of the support cylinder
It is connect with the fixing seat；By the elongation of the support cylinder, the topmast fagging of the supporting mechanism is pushed out and is stretched.
In a preferred embodiment of the invention, the supporting mechanism further includes a propelling cylinder connecting support, described
Propelling cylinder connecting support is set to the one end of the third guide rail far from the topmast fagging, and one end of the guide bar is connected to
The propelling cylinder connecting support；The propelling cylinder is installed, the propelling cylinder is connected with a chain on the propelling cylinder connecting support
Item, drilling mechanism fixing seat described in the chain drive are slided along the guide bar, and the brill case is driven to move along the guide bar
It is dynamic.
In a preferred embodiment of the invention, the topmast fagging of the supporting mechanism is equipped with water receiving bowl；The branch
The topmast fagging of support mechanism includes fixed plate and at least one is incorporated into the adjustable plate of the fixed plate, and the adjustable plate is described
Position in fixed plate is adjustable；The water receiving bowl is set on the adjustable plate；A drill bit is inserted among the water receiving bowl；Institute
The position for stating the corresponding installation the drill bit of adjustable plate is equipped with a drilling rod perforation, is equipped with a clamping cylinder at the drilling rod perforation,
The clamping cylinder can be by drill bit or drill-rod clamping or release.
In a preferred embodiment of the invention, guide bar one end on the supporting mechanism connects the top support
Plate, the drilling mechanism fixing seat are equipped with the guide groove cooperated with the guide bar, and the brill case of the drilling mechanism is incorporated in described
The position of drilling mechanism fixing seat is adjustable.
In a preferred embodiment of the invention, the drilling mechanism fixing seat is equipped at least one T-slot, the brill
Case is incorporated into the T-slot of the drilling mechanism fixing seat with tommyhead bolt, fixes so as to adjust the brill case in the drilling mechanism
Position on seat, while cooperating the adjustment topmast fagging up-regulation section plate in the position of the fixed plate, make the brill case face
Drilling rod perforation on the adjustable plate, to realize the adjusting of the spacing of wells.
In a preferred embodiment of the invention, the mounting seat is equipped with several each strip screw holes, the peace
Dress pedestal is integrated on the hydraulic support by bolt, and the strip screw hole can help the mounting seat to realize fine tuning.
In a preferred embodiment of the invention, the front and back slip base includes a straight plate body, the slide plate
Body lower surface is equipped with the guide groove with the first guide rail cooperation in the mounting seat；The upper surface of the straight plate body is formed at least
One extends and is equipped with the lug of first shaft hole along short transverse, and the first shaft hole that the swing seat corresponds to the lug is set
There is the second axis hole, the first shaft hole is aligned with the second axis hole and is worn with first pin shaft and connect, and the swing seat is made
One end rotates relative to the front and back slip base and combines；The swing oil cylinder, the front and back are additionally provided on the straight plate body
Oscillating oil cylinder is extended or is bounced back in the height direction；The swing seat includes two or so and is correspondingly arranged bracket, and described the
Two axis holes are set to the bracket；One end of one of bracket connects the lower end of a linking arm, the linking arm it is upper
End connects the other end of the swing oil cylinder；Stretched in the height direction by the swing oil cylinder, make it is described before
Swing seat is around the first pin shaft swing afterwards.
In a preferred embodiment of the invention, the left and right slip base includes a horizontal-extending sliding plate, institute
State the guide groove for being equipped with below sliding plate and cooperating with second guide rail；The left and right is fixed in one end of the left and right sliding oil cylinder
Swing seat, the left and right slide and are equipped at least one chain on oil cylinder, and the sliding plate of the left and right slip base is by the chain
Driving, makes the sliding plate horizontally slip along second guide rail；The torsion oil cylinder is set under one end of the sliding plate
Side, and one end is connect with the left and right slip base；The torsional axis is set to the sliding plate close to the top in middle position, institute
The relatively described sliding plate of torsional axis is stated to extend vertically；The intermediate shaft hole of the torsion seat is sheathed on the torsional axis, in described
Between axis hole extending direction, define it is described torsion seat a upper end and a lower end, it is described torsion seat lower end connection described in
Reverse oil cylinder；The torsion oil cylinder is flexible to rotate the torsion seat around the torsional axis.
In a preferred embodiment of the invention, the upper end of the torsion seat is equipped with the oil cylinder that swings, described
Swing one end of oil cylinder and the upper end rotation connection of the torsion seat；The torsion seat upper end is additionally provided with third axis hole, institute
It states the lower end that swings to protrude to form the lug with the 4th axis hole, the third axis hole is aligned and with one with the 4th axis hole
Second pin shaft, which is worn, to be connect, and the upper end of the other end of the oil cylinder that swings and the seat that swings is rotatablely connected；Pass through left and right
Oscillating oil cylinder stretches, and the seat that swings is made to swing around second pin shaft.
In a preferred embodiment of the invention, the seat that swings sets several drill boom mounting holes, the drill boom
Including left drill boom and right drill boom, the left drill boom and the right drill boom symmetrical configuration, and it is respectively arranged on the seat that swings
The right and left.
It further include data collection system in a preferred embodiment of the present invention, the data collection system data acquisition
Module, data memory module, data outputting module, and the data acquisition module includes drilling torque sensor, propulsive force
Sensor, pressure sensor, obliquity sensor；The data that each sensor can acquire in real time, are exported by output module, are
The lithology for analyzing top plate provides data foundation, or the positioning for drilling, orientation and determines angle and provide reference.
Joint-cutting hole boring machine is driven by hydraulic system, and hydraulic system is by pumping plant, oil cylinder, hydraulic motor, valve group
And the composition such as pipeline interconnected, wherein pumping plant provides power for joint-cutting hole boring machine, specifically includes and is bored by pumping plant
The adjustment of arm position, back-and-forth motion, swing, move left and right, swing, reverse by way of realize the quick of drill boom
Positioning；It promotes the topmast fagging of supporting mechanism close to the top plate of bore area, executes the movement of propulsive mechanism, provide required when drilling
Power.
, need to be with a water system to be unified when joint-cutting hole boring machine works, the function of the water system is for drilling mechanism
Chip removal and depositing dust water are provided, in boring procedure, water is directed to the drilling mechanism into drill boom, carries out chip removal and to drill bit
It is cooled down.
The technical effect of joint-cutting hole boring machine of the invention:
Its drill boom of joint-cutting hole boring machine of the invention orientation all around, it all around all may be used with respect to the inclination angle of top plate
It flexibly rapidly adjusts, can be realized fast, accurately boring positioning；Especially by the setting swing seat, left and right
Swing seat and torsion seat etc. the structures that can be rotated in a circumferential direction and its between mutual cooperation, it is pre- with top plate can neatly to adjust drill boom
Determine the angle between work site, the angle including any direction, so that it is accurate to drill boom drilling direction to meet the construction of N00 engineering method
The construction requirement of adjusting.
Meanwhile it the swing seat, swinging and seat and reversing knot between seat and front and back slip base, left and right slip base
The organic assemblings such as structure connection, sequence arrangement reduce whole equipment control while guaranteeing that each adjustment mechanism can work normally
The complexity and overall volume of system.
Each drill boom is equipped with multiple horizontal positions adjustable brill casees in joint-cutting hole boring machine of the invention, and drill boom front end
Topmast fagging corresponds to each brill case with the adjustable drill bit in multiple positions, and each brill case can install a drilling rod with by the brill case
It is connected with drill bit, each drill bit rotation work is driven independently with this each brill case.When drill bit drilling to the depths of drilling
When, drilling mechanism is advanced to maximum position, only needs to suspend drilling at this time, and retract the drilling mechanism, and in previous drilling rod
Second drilling rod of a synchronous rotation is engaged in bottom end, and the insertion of the second bar drill bar is bored in case ... and so on, copes with various
The drilling of depth, drill boom itself do not need the depths that drilling is entered with drill bit, and without retracting, operator can be quick
A new drilling rod is connected, and continues its work crept into drilling depths, makes shadow of the drilling depth not by single run of steel
It rings.Since each horizontal position for boring case is adjustable, the spacing of drill bit and position are also adjustable on topmast fagging, it is thus possible to brill case
Alignment, while the adjusting of spacing between each drilling also can be easily carried out according to actual needs.
Joint-cutting hole boring machine of the invention can also acquire data when drill boom drilling, provide science for analysis Roof rock feature
Foundation.Wherein the depth of rod boring can meet 0~15m, and joint-cutting hole boring machine of the invention can also be assisted manually installed and be torn open
Unload drilling rod.
Detailed description of the invention
Consider following the following detailed description of the embodiment of the present invention in conjunction with the accompanying drawings, various targets of the invention,
Feature and advantage will become apparent.Attached drawing is only exemplary diagram of the invention, is not necessarily drawn to scale.
In the accompanying drawings, same appended drawing reference always shows same or similar component.Wherein:
Fig. 1 is the integrally-built schematic perspective view of joint-cutting hole of the present invention boring machine.
Fig. 2 is the schematic perspective view of the mounting seat of joint-cutting hole of the present invention boring machine.
Fig. 3 is the schematic perspective view of the front and back slip base of joint-cutting hole of the present invention boring machine.
Fig. 4 is the schematic perspective view of the swing seat of joint-cutting hole of the present invention boring machine.
Fig. 5 is the schematic perspective view of the front and back slip base of joint-cutting hole of the present invention boring machine.
Fig. 6 is the schematic perspective view of the torsion seat of joint-cutting hole of the present invention boring machine.
Fig. 7 is the schematic perspective view one of the seat that swings of joint-cutting hole of the present invention boring machine.
Fig. 8 is the schematic perspective view two of the seat that swings of joint-cutting hole of the present invention boring machine.
Fig. 9 is the schematic perspective view of the left drill boom of joint-cutting hole of the present invention boring machine.
Figure 10 is the schematic perspective view of the right drill boom of joint-cutting hole of the present invention boring machine.
Figure 11 is that the left and right drill boom of joint-cutting hole of the present invention boring machine is installed to the side schematic view for the seat that swings.
Figure 12 is the schematic perspective view of the supporting mechanism of the drill boom of joint-cutting hole of the present invention boring machine.
Figure 13 is the drilling mechanism schematic perspective view of the drill boom of joint-cutting hole of the present invention boring machine.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Identical attached drawing in figure
Label indicates same or similar structure, thus the detailed description that will omit them.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, many details are provided to provide and fully understand to the embodiment of the present invention.However,
It will be appreciated by persons skilled in the art that technical solution of the present invention can be practiced without one in the specific detail or more
It is more, or can be using other methods, combination, material etc..In other cases, be not shown in detail or describe known features,
Material or operation are to avoid major technique intention of the invention is obscured.
As shown in Figure 1, a kind of joint-cutting hole boring machine 100, is fixed on a matched hydraulic support, passes through the liquid
Press bracket to realize the positioning of joint-cutting hole boring machine, to carry out the construction in joint-cutting hole, joint-cutting hole boring machine 100 from the bottom up according to
Secondary includes mounting seat 10, front and back slip base 20, swing seat 30, left and right slip base 40, torsion seat 50, swing seat
60, and it is installed on drill boom 80 on the seat 60 that swings, joint-cutting hole boring machine 100 is exactly to be connected to one by mounting seat 10
On special hydraulic support, hydraulic support is followed to advance together.It will illustrate each building block of joint-cutting hole boring machine 100 respectively below
Structure, connection relationship and make flowing mode.The direction of coordinate X is front-rear direction in Fig. 1, and Y is left and right directions, and Z is up and down direction.
As shown in Fig. 2, the mounting seat 10 includes mounting base 11, positioned at the two sidewalls of 11 rear and front end of mounting base
12, mounting base 11 is equipped with several each strip screw holes 111, these 111 fitted bolts 112 of strip screw hole will install bottom
Seat 10 is fixedly combined on hydraulic support.Strip screw hole 111 can help fixation of the mounting seat 10 on hydraulic support
Realize fine tuning in position.At least one first guide rail 13 is fixedly connected between two sidewalls 12, each first guide rail 13 is arranged in parallel.
A back-and-forth motion oil cylinder 14 is fixedly connected on a side wall 12 wherein comprising first end 141, second end 142, wherein the
One end 141 connects side wall 12, the connection of second end 142 front and back slip base 20, and the first end 141 for being moved forward and backward oil cylinder 14 is also borrowed
It helps some additional screws to be fixed on mounting base 11, is moved forward and backward the flexible stability of oil cylinder 14 to increase.Bolt 112 is adopted
With, M24 high-strength bolt, M24 Bolt Tightening Force square is 990Nm.Strip screw hole 111 can realize 10 front-rear direction of mounting seat
The fine tuning of 25mm.
As shown in figure 3, front and back slip base 20 is mounted in the mounting seat 10 comprising a straight plate body 21 is put down
Straight panel body 21 includes upper surface 21A and lower surface 21B, and lower surface 21B is equipped with to be cooperated with the first guide rail 13 in mounting seat 10
Guide groove (not being painted), and lower surface 21B is equipped with the engaging portion 211 that connect with the second end 142 of the back-and-forth motion oil cylinder 14, preceding
200mm before slip base 20 makes it that drill boom be driven to realize by the movement that front and back slides oil cylinder 14 afterwards, the movement of rear 200mm.Upper table
Face 21A forms at least one lug 213 for extending and being equipped with first shaft hole 212 along short transverse, and in Fig. 3, lug 213 is two
It is a, it is divided into 20 left and right ends of front and back slip base Face to face.One end of the straight plate body 21 of front and back slip base 20 is also connected with
One swing oil cylinder 22, swing oil cylinder 22 can extend upwards with respect to the straight plate body 21 or retracted downward.
In conjunction with shown in Fig. 3,4, swing seat 30 is mounted on front and back slip base 20 comprising two or so are correspondingly arranged
Bracket 31, the second guide rail 32 for being arranged in left-right direction of at least one is connected between two brackets 31, in two branch in left and right
At least a pair of second axis hole 33 is also correspondingly provided on frame 31.When swing seat 30 is installed on front and back slip base 20, as schemed institute
Show, then 31 sets of bracket with the second axis hole 33 make outside the lug 213 of front and back slip base 20 left and right ends two by front and back
The first shaft hole 212 of the second axis hole 33 alignment front and back slip base 20 of swing seat 30.It is worn and is connect with the first pin shaft 35 again, at this time front and back
Swing seat 30 is rotationally connected with the front and back slip base 20.One of bracket 31 of two brackets 31 again, one end is connected with one
A linking arm 34, linking arm 34 are in " second " font, and whole vertically arranged, 34 upper end of linking arm connects the upper of swing oil cylinder 22
End.Since the lower end of swing oil cylinder 22 is connected on front and back slip base 20, and swing oil cylinder 22 is flexible, will pull
Linking arm 34, bracket 31 one end raise or push, cooperate the first pin shaft 35, make swing seat 30 can be before the first pin shaft 35
After swing.
It is additionally provided with sliding oil cylinder 36 in left and right on the swing seat 30, can extend or shrink along left and right directions, specifically
The prolonging direction on ground, left and right sliding oil cylinder 36 is parallel with the second guide rail 32.Left and right sliding 36 one end of oil cylinder is fixed therein one
On frame 31, and at least one chain 37 is installed, which is driven by left and right sliding oil cylinder 36.
As combined shown in Fig. 4, Fig. 5, left and right slip base 40 is mounted on the second guide rail 32 of swing seat 30；Specifically
Ground, left and right slip base 40 may include a horizontal-extending sliding plate 41, be equipped with and second guide rail below the sliding plate
The guide groove 42 of 32 cooperations, and the driving section (not being painted) cooperated with chain 37 is additionally provided with below left and right slip base 40, make the cunning
Plate 41 is moved to horizontally slip (Y direction) along second guide rail 32, thus make it that drill boom be driven to realize left 100mm, right 100mm's
It is mobile.A torsional axis 43 is set above the sliding plate 41 of left and right slip base 40, is located at close to the middle position of sliding plate 41
And the relatively described sliding plate 41 extends vertically；A torsion oil cylinder 44 is installed in sliding plate 41, torsion oil cylinder 44 includes first
End 441 and second end 442, first end 441 is connect with the interconnecting piece 411 of 41 lower section protrusion of sliding plate, furthermore under the sliding plate 41
Side is additionally provided with the holding unit 412 that can support/install torsion oil cylinder 44, reverses the second end 442 and torsion seat of oil cylinder 44
50 connections.
As shown in fig. 6, torsion seat 50 has intermediate shaft hole 51, the intermediate shaft hole 51 of torsion seat 50 is sheathed on torsional axis 43
And can be rotated, torsion seat 50 is whole by the sliding plate 41 of support left and right slip base 40.51 vertical direction of intermediate shaft hole extends, torsion
Seat 50 includes upper end 52, lower end 53.The lower end 53 for reversing seat includes being distributed in the one first of 51 extended line two sides of intermediate shaft hole again
Lower end side 531 and one second lower end side 532, wherein the first lower end side 531 connects the second end 442 of the torsion oil cylinder 44, when
When reversing the elongation of oil cylinder 44 or shrinking, can push and pull the first lower side 531 causes to reverse seat 50 around the rotation of torsional axis 43.Reverse seat 50
Centered on torsional axis 43, the movement by reversing oil cylinder 44 swings torsion seat 50 around torsional axis 43, can be 5 ° to left handed twist, to
Right 5 ° of torsion.
The upper end 52 of torsion seat 50 is additionally provided with third axis hole 521, and third axis hole 521 can be a pair, is distributed in described
Between 51 extended line of axis hole two sides.At least one oil cylinder 55 that swings is connected in the upper end 52 of torsion seat 50, as shown in fig. 6,
Connection each side sets two, swing oil cylinder 55 there are four the oil cylinder 55 that swings on the upper end 52 of torsion seat 50
Telescopic direction it is substantially flexible up and down.The oil cylinder 55 that wherein swings includes upper end 551 and lower end 552, and lower end 552 is to rotate
Mode is connect with the upper end 52 of torsion seat 50.
In conjunction with shown in Fig. 6, Fig. 7, Fig. 8, in the seat 60 that swings installation to torsion seat 50.The seat 60 that wherein swings is whole
In a rectangular panel body, including upper end 61 and lower end 62, and the seat 60 that swings further include the first face 63 and with 63 phase of the first face
The second anti-face.Wherein the protrusion of lower end 62 in the first face 63 forms the lug 622 with the 4th axis hole 621, and lug 622 is one
It is right, a pair of of third axis hole 521 of torsion 50 upper end of seat can be just corresponded to, when the seat 60 that swings installation is extremely reversed on seat 50, first
By the third axis hole 521 of the corresponding torsion seat 50 of the lug 622 with the 4th axis hole 621, right the second pin shaft of the latter (not being painted)
It wears and connects, the upper end 61 of the oil cylinder 60 that swings is also by 55 upper end of oil cylinder that swings in shaft 611 and torsion seat 50
551 connections.Swing seat 60 the first face 63 towards torsion seat 50, the second face 64 is backwards to torsion seat 50.Due to swinging
The lower end 62 of seat 60 and the upper end of torsion seat 50 are rotation connection, and the oil cylinder 55 that swings is flexible and pushes and pulls the seat 60 that swings
Upper end 61, the seat 60 that makes to swing swings around second pin shaft, such as can swing 15 ° to the left, swings 5 ° to the right.
The second face 64 with continued reference to the seat 60 that shown in Fig. 8, swings is drill boom mounting surface.Swinging, seat 60 is equipped with
Several drill boom mounting holes 66 can also install an electric appliance control box 70 on drill boom mounting surface.Drill boom 80, which is used, passes through M20 high
Strength bolts link together with the seat 60 that swings.
As shown in Fig. 9, Figure 10, Figure 11, the drill boom 80 includes left drill boom 80A and right drill boom 80B (Fig. 1 and Figure 11).Institute
Left drill boom 80A and the right drill boom 80B symmetrical configuration are stated, and is respectively arranged on 60 second face 64 of seat that swings.The drill boom 80
Including supporting mechanism 81, fixing seat 82, propulsive mechanism 83 and drilling mechanism 84.
In conjunction with shown in Figure 13, supporting mechanism 81 includes third guide rail 811 and the topmast for being connected to third guide rail one end
Fagging 812 (Figure 10), third guide rail 811 fit through the guide groove 821 in fixing seat 82, and 813 one end of support cylinder connects
The topmast fagging 812 is connect, the other end is connect with fixing seat 82, by the elongation of the support cylinder 813, by the support machine
The topmast fagging 812 of structure 81, which pushes out, to be stretched.Supporting mechanism 81 further includes a propelling cylinder connecting support 815, is set to third guide rail
811 one end far from topmast fagging 812.Propulsive mechanism 83 includes propelling cylinder 831, drilling mechanism fixing seat 832.Propelling cylinder
831 are incorporated on propelling cylinder connecting support 815, stretch as supporting mechanism 81 is supported oil cylinder 813 and pushes away, and synchronizing moving.It is pushing away
At least one guide bar 816, as shown in Figure 9, Figure 10, guide bar are connected between oil inlet cylinder connecting support 815 and topmast fagging 812
816 are arranged along the length direction of fixing seat 82, and consistent with the prolonging direction of propelling cylinder 831.Guide bar 816 may be configured as
A pair, drilling mechanism fixing seat 832 are slidably connected in guide bar 816.A chain 832, drilling mechanism are coupled on propelling cylinder 831
832 bottom of fixing seat connects chain 832, and 831 drive chain 832 of propelling cylinder makes drilling mechanism fixing seat 832 along guide bar
816 slidings.
Continue as shown in figure 13, the drilling mechanism 84 includes drilling rod drive motor 841 and a brill case 842, bores case 842
It is incorporated into the upper surface of drilling mechanism fixing seat 832, drive motor 841 is connected to the one side for boring case 842, and bores 842 phase of case
Instead in the another side of drive motor 841 for one drilling rod of grafting, one end of drilling rod is in conjunction with the output shaft of motor 841.
In conjunction with shown in Figure 11, Figure 12, the topmast fagging 812 of supporting mechanism 81 is equipped with water receiving bowl 818.In water receiving bowl 818
Between can be inserted into a drill bit.
Further, the present invention is in order to realize the adjustability of the spacing of wells, as shown in Figure 12 and Figure 13, supporting mechanism 81
Topmast fagging 812 includes fixed plate 8121 and at least one is incorporated into the adjustable plate 8122 of the fixed plate 8121, adjustable plate
8122 position in fixed plate 8121 is adjustable；Water receiving bowl 818 is set on adjustable plate 8122.The corresponding installation of adjustable plate 8122 should
The position of drill bit is equipped with the drilling rod perforation (not being painted) passed through for drilling rod to engage with drill bit, is equipped with one at drilling rod perforation
Clamping cylinder 819, clamping cylinder 819 can be by drill bit or drill-rod clamping or releases (Figure 11).This function can not only bore
Bar drill to propulsive mechanism maximum displacement when facilitate continued access new drilling rod, connect with a upper drilling rod to realize reach pre- depthkeeping
The requirement for spending drilling, can also unload after drilling is completed drilling rod.Referring to Figure 13, drilling mechanism fixing seat 832 is equipped at least one
T-slot, and boring case 842 is to be incorporated into tommyhead bolt 843 in the T-slot of drilling mechanism fixing seat 832, bores case 842 as a result,
It is adjustable along the direction perpendicular to guide bar 816 in the position of drilling mechanism fixing seat 832.
When pitch of holes needs to adjust, the adjustable plate 8122 and drilling mechanism 84 of supporting mechanism are both needed to adjust simultaneously.Every time
When adjusting, the drilling rod on the adjustable plate 8122 on the drilling rod mounting hole alignment topmast fagging 812 for boring case 842 will be made to perforate (such as
Figure 11).
Joint-cutting hole boring machine 100 of the invention, further includes data collection system, the data collection system data acquisition module
Block, data memory module, data outputting module, and the data acquisition module includes drilling torque sensor, propulsive force biography
Sensor, pressure sensor, obliquity sensor；The data of each sensor acquisition are exported by output module, for analysis top plate
Lithology provides data foundation, or the positioning for drilling, orientation and determines angle and provide reference.Joint-cutting hole boring machine 100 passes through hydraulic
System drive, hydraulic system are made of pumping plant, oil cylinder, hydraulic motor, valve group and pipeline interconnected etc., and wherein pumping plant is
Joint-cutting hole boring machine provides power, specifically includes the adjustment that drill boom position is carried out by pumping plant, is put by back-and-forth motion, front and back
The mode move, move left and right, swing, reversed realizes the quick positioning of drill boom；Promote the topmast fagging 812 of supporting mechanism 81
Top plate close to bore area, executes the movement of propulsive mechanism, provides power required when drilling.Joint-cutting hole boring machine 100
, need to be with a water system to be unified when work, the function of water system is that chip removal and depositing dust water are provided for drilling mechanism, is being drilled
In the process, water is directed into drill boom, is carried out chip removal and is cooled down to drill bit, is then collected into water receiving bowl 818, water receiving bowl
818 be bowl-type or basin shape, and drill bit mounting hole is arranged at bottom.
The operating process of joint-cutting hole boring machine is as follows:
It is inserted into a drill bit from the water receiving bowl 818 above the topmast fagging 812 of the supporting mechanism 81, connects electric cabinet electricity
Source, clamping cylinder 819 clamps drill bit at this time；Controller is operated, the support cylinder 813 of supporting mechanism 81 is driven, top support
Plate 812 stretches out, and contacts water receiving bowl 818 with face roof；Drilling rod is inserted into and is bored in case 842, with drilling rod drive motor 841
Export axis connection；Control propelling cylinder 831 is operated again, and the tail portion of boring bar head and drill bit is made to connect and screw；It opens for water system
The water valve of system, clamping cylinder 819 unclamp drill bit/drilling rod, and the rotation of drilling rod drive motor 841 drives drill bit to rotate, and propelling cylinder
831 further extend, and drilling construction starts；When propelling cylinder 831 extends to terminal, water system water valve is closed, clamps oil
Cylinder 819 clamps drilling rod, and drilling terminates.Then, so that drilling mechanism fixing seat 832 is retracted initial point, start manually installed next
New drilling rod is inserted into and bores in case 842, is attached with the output shaft of drilling rod drive motor 841 by drilling rod；Then make propelling cylinder
831 push drilling mechanism fixing seat 832 to slide along guide bar 816, until the tail of the head pin thread of new drilling rod and previous drilling rod
The connection of portion's female thread, then clamping cylinder 819 unclamps, and propelling cylinder 831 continues to promote drilling mechanism 84 mobile, drilling rod drive motor
841 drive new drilling rod rotation, and drilling work, which starts again at ... repeats aforesaid operations, until boring after last root rod boring
Hole depth reaches pre-provisioning request, that is, starts to unload drilling rod process, clamps drilling rod by clamping cylinder 819, is bounced back to by support cylinder 813
Initial point controls drilling rod drive motor 841 when necessary and inverts, drilling rod is retracted one by one, manually removes drilling rod.On supporting mechanism 81
Set clamping cylinder 819 plays an important role during installing drilling rod and unloading drilling rod.Clamping cylinder 819 is referring to Figure 12 institute
Show, is arranged in pairs in the two sides that the drilling rod of adjustable plate 8122 is perforated.Each clamping cylinder 819 is oil far from one end that drilling rod is perforated
Cylinder end, one end close to drilling rod perforation are piston end.A pair of pistons end, which is mutually drawn close, can clamp drilling rod.Preferably, piston end
End face can form similar " (" ") " shape structure, then corresponding draw close in a pair of pistons end can form the encirclement that can grasp drilling rod
Structure.
When joint-cutting hole boring machine 100 of the invention carries out the construction of N00 engineering method, first by hydraulic, by joint-cutting hole boring machine
It is adjusted in place (front, rear, left and right distance, front, rear, left and right and top plate angle etc. meet pre-provisioning request), by topmast fagging 812
Top plate is propped up in stretching, first-class drilling rod, starts drill mode, while water valve is opened, with water chip removal.The mechanism that drills row is to terminal
When, drilling rod is dismantled, the mechanism that drills retreats to initial point, connects drilling rod and continues to drill；Hole depth to be drilled reaches pre-provisioning request, unloads drilling rod,
Fall topmast fagging 812.Primary drilling terminates, and the used time about 50 minutes, drilling depth can reach 0~15m；Due to the number of drill boom 80
Amount can be according to needing to be arranged, and mountable at least a pair of of the drilling rod of each drill boom 80, therefore joint-cutting hole boring machine 100 1 of the invention
Secondary to bore porous, and pitch of holes is adjustable.
Although exemplary embodiment describes the present invention with reference to several, it is to be understood that, term used is explanation and shows
Example property, term and not restrictive.The spirit or reality that can be embodied in a variety of forms due to the present invention without departing from invention
Matter, it should therefore be appreciated that above-described embodiment is not limited to any of the foregoing details, and the spirit defined by appended claims
It all should be accompanying power with the whole change and modification widely explained, therefore fallen into claim or its equivalent scope in range
Benefit requires to be covered.
Claims (13)
1. a kind of joint-cutting hole boring machine, is fixed on matched hydraulic support, which is realized by the hydraulic support
The positioning and movement of hole boring machine, joint-cutting hole boring machine successively includes: mounting seat from bottom to up, and it is hydraulic to be fixed on this
On bracket；Front and back slip base is mounted in the mounting seat, being capable of the relatively described mounting seat back-and-forth motion；Its feature
It is, further includes swing seat, left and right slip base, reverses seat and the seat that swings；
The swing seat is mounted on the front and back slip base, being capable of the relatively described front and back slip base swing；It is described
Left and right slip base is mounted on the swing seat, can be slid relative to described swing seat or so；It slides the left and right
It moves and connects a torsion seat on seat, the torsion seat can be relative to left and right slip base windup-degree in the circumferential；It is described
Reverse seat on connect the seat that swings, it is described swing seat can the relatively described torsion seat swing；On the left side
Drill boom is installed in right swing seat.
2. joint-cutting hole according to claim 1 boring machine, which is characterized in that
The mounting seat is equipped with the first guide rail and is moved forward and backward driving, and the front and back slip base is mounted on the mounting seat
The first guide rail on, and be drivingly connected with the back-and-forth motion, back-and-forths motion, which drives, makes the front and back slip base with respect to institute
Mounting seat is stated to be moved forward and backward along first guide rail；The front and back slip base is equipped with a swing driving；
One end of the swing seat and the front and back slip base are rotatablely connected, and the other end and swing driving connect
It connects, the driving effect driven by the swing, drives the swing seat swing；On the swing seat
Equipped with the second guide rail and left and right sliding driving；
The left and right slip base is installed on the second guide rail of the swing seat, and the left and right sliding driving drives the left side
Right slip base is moved left and right along second guide rail；One torsion driving and a torsion are installed on the left and right slip base
Shaft；
The torsion seat is set on the torsional axis of the left and right slip base by in-between shaft hole sleeve, on the left and right slip base
Torsion driving is connect with the torsion seat, by flexible driving, rotates the torsion seat around the torsional axis；The torsion
Seat connects at least one driving that swings；
The lower end of the seat that swings and the torsion seat are rotatablely connected, and the upper end of the seat that swings connects the left and right
Wobble drive, by the flexible driving of the driving that swings, the seat that swings described in drive swings.
3. joint-cutting hole according to claim 2 boring machine, which is characterized in that the drill boom include supporting mechanism, fixing seat,
Propulsive mechanism and drilling mechanism；The supporting mechanism is slidably connected in the fixing seat, pushes the support by a support cylinder
Mechanism is mobile；The supporting mechanism is equipped with guide bar；The propulsive mechanism includes propelling cylinder, drilling mechanism fixing seat, described
Propelling cylinder is fixed on the supporting mechanism, and the drilling mechanism fixing seat is slidably connected in the guide bar, is pushed away by described
Into oil cylinder pushing, the drilling mechanism fixing seat is slided on the guide bar；The drilling mechanism includes drilling rod drive motor and one
A brill case, the brill case are incorporated into the drilling mechanism fixing seat, and the brill case combines a drilling rod, makes one end of the drilling rod
In conjunction with the output shaft of motor.
4. joint-cutting hole according to claim 3 boring machine, which is characterized in that the supporting mechanism includes third guide rail and company
The topmast fagging in third guide rail one end is connect, the topmast fagging is for the top plate contact with hole site to be drilled；It is described solid
Reservation is equipped with the guide groove cooperated with the third guide rail, and one end of the support cylinder connects the topmast fagging, the branch
The other end of support oil cylinder is connect with the fixing seat；By the elongation of the support cylinder, by the top support of the supporting mechanism
Plate, which pushes out, to be stretched.
5. joint-cutting hole according to claim 4 boring machine, which is characterized in that the supporting mechanism further includes a propulsion oil
Cylinder connecting support, the propelling cylinder connecting support are set to the one end of the third guide rail far from the topmast fagging, and the guiding
One end of bar is also connected to the propelling cylinder connecting support；The propelling cylinder is installed on the propelling cylinder connecting support, it is described to push away
Oil inlet cylinder is connected with a chain, and drilling mechanism fixing seat described in the chain drive is slided along the guide bar, drives the brill
Case is moved along the guide bar.
6. joint-cutting hole according to claim 4 boring machine, which is characterized in that guide bar one end on the supporting mechanism connects
The topmast fagging is connect, the drilling mechanism fixing seat is equipped with the guide groove cooperated with the guide bar, the brill of the drilling mechanism
Case is adjustable in conjunction with the position of the drilling mechanism fixing seat.
7. joint-cutting hole according to claim 4 or 5 boring machine, which is characterized in that on the topmast fagging of the supporting mechanism
Equipped with water receiving bowl；The topmast fagging of the supporting mechanism includes fixed plate and at least one is incorporated into the adjusting of the fixed plate
Plate, position of the adjustable plate in the fixed plate are adjustable；The water receiving bowl is set on the adjustable plate；The water receiving bowl
One drill bit of centre insertion；The position of the corresponding installation the drill bit of the adjustable plate is equipped with a drilling rod perforation, the drilling rod perforation
Place is equipped with a clamping cylinder, and the clamping cylinder can be by drill bit or drill-rod clamping or release.
8. joint-cutting hole according to claim 7 boring machine, which is characterized in that the drilling mechanism fixing seat is equipped at least one
T-slot, the T-slot for boring case and being incorporated into the drilling mechanism fixing seat with tommyhead bolt, so as to adjust the brill case in institute
The position in drilling mechanism fixing seat is stated, while cooperating adjustment topmast fagging up-regulation section plate in the position of the fixed plate,
Make the drilling rod perforation on adjustable plate described in the brill case face, to realize the adjusting of the spacing of wells.
9. joint-cutting hole according to claim 1 boring machine, which is characterized in that the front and back slip base includes a slide plate
Body, the straight plate body lower surface are equipped with the guide groove with the first guide rail cooperation in the mounting seat；The straight plate body
Upper surface forms at least one lug for extending and being equipped with first shaft hole along short transverse, and the swing seat corresponds to described convex
The first shaft hole of ear is equipped with the second axis hole, and the first shaft hole is aligned with the second axis hole and is worn with first pin shaft and connect, and makes institute
The one end for stating swing seat is rotated relative to the front and back slip base to be combined；The swing is additionally provided on the straight plate body
Oil cylinder, the swing oil cylinder are extended or are bounced back in the height direction；The swing seat includes that two or so correspondences are set
Bracket is set, second axis hole is set to the bracket；One end of one of bracket connects the lower end of a linking arm, institute
The upper end for stating linking arm connects the other end of the swing oil cylinder；It is stretched in the height direction by the swing oil cylinder
Contracting, makes the swing seat around the first pin shaft swing.
10. joint-cutting hole according to claim 9 boring machine, which is characterized in that the left and right slip base includes a level
The sliding plate of extension, the sliding plate lower section are equipped with the guide groove cooperated with second guide rail；The one of the left and right sliding oil cylinder
The seat that swings is fixed at end, is equipped at least one chain on the left and right sliding oil cylinder, the left and right slip base
Sliding plate is made the sliding plate horizontally slip along second guide rail by the chain drive；The torsion oil cylinder is set to described
The lower section of one end of sliding plate, and one end is connect with the left and right slip base；It is close that the torsional axis is set to the sliding plate
The top in middle position, the relatively described sliding plate of the torsional axis extend vertically；The intermediate shaft hole of the torsion seat is sheathed on institute
Torsional axis is stated, the upper end and a lower end of the torsion seat, the torsion are defined along the extending direction of the intermediate shaft hole
The lower end of seat connects the torsion oil cylinder；The torsion oil cylinder is flexible to rotate the torsion seat around the torsional axis.
11. joint-cutting hole according to claim 10 boring machine, which is characterized in that the upper end of the torsion seat is equipped with the left side
The upper end of right oscillating oil cylinder, one end of the oil cylinder that swings and the torsion seat is rotatablely connected；The torsion seat upper end is also
Equipped with third axis hole, the lower end that swings protrudes to form the lug with the 4th axis hole, the third axis hole and the 4th
Axis hole is aligned and is worn with second pin shaft and connect, and the upper end of the other end of the oil cylinder that swings and the seat that swings turns
Dynamic connection；By the flexible of the oil cylinder that swings, the seat that swings is made to swing around second pin shaft.
12. joint-cutting hole according to claim 1 boring machine, which is characterized in that the mounting seat is equipped with several each length
Bar shaped screw hole, the mounting seat are integrated on the hydraulic support by bolt, and the strip screw hole can help the peace
It fills pedestal and realizes fine tuning.
13. -12 described in any item joint-cutting holes boring machine according to claim 1, which is characterized in that if the seat that swings is set
A dry drill boom mounting hole, the drill boom include left drill boom and right drill boom, the left drill boom and the right drill boom symmetrical configuration, and point
Described She Yu not swing the right and left of seat.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910375898.3A CN110094166B (en) | 2019-05-07 | 2019-05-07 | Joint-cutting hole drilling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375898.3A CN110094166B (en) | 2019-05-07 | 2019-05-07 | Joint-cutting hole drilling machine |
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| CN110094166B CN110094166B (en) | 2020-11-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116464444A (en) * | 2023-03-23 | 2023-07-21 | 中国矿业大学(北京) | Mechanical non-blasting net surface drilling expansion roof cutting pressure relief device and method |
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