CN106968596A - Controllable compaction grouting pile driving construction equipment - Google Patents
Controllable compaction grouting pile driving construction equipment Download PDFInfo
- Publication number
- CN106968596A CN106968596A CN201710182452.XA CN201710182452A CN106968596A CN 106968596 A CN106968596 A CN 106968596A CN 201710182452 A CN201710182452 A CN 201710182452A CN 106968596 A CN106968596 A CN 106968596A
- Authority
- CN
- China
- Prior art keywords
- drilling
- arm support
- telescopic drive
- running gear
- construction equipment
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 63
- 238000005056 compaction Methods 0.000 title claims abstract description 44
- 238000005553 drilling Methods 0.000 claims abstract description 114
- 238000007569 slipcasting Methods 0.000 claims abstract description 43
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000009467 reduction Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000002002 slurry Substances 0.000 description 6
- 210000002445 nipple Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012407 engineering method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of controllable compaction grouting pile driving construction equipment, including running gear and drilling apparatus, it is hinged to be provided with running gear and the arm support for being transversely arranged on and arranging at the top of running gear or vertically can be rocked to around hinge axes, drilling apparatus is slidedly arranged on arm support, and glide direction of the drilling apparatus when arm support is arranged vertically is vertical, running gear is provided with the wobble drive component for being used for driving arm support to swing, and arm support is provided with the brill pulling device for being used for driving drilling apparatus to slide；Drilling apparatus includes being provided with slip casting waterflood path inside drill spindle, the drilling parts being connected with drill spindle and the rotary drive assembly for driving drill spindle to rotate, drilling parts, and slip casting waterflood path is connected with a slip casting water filling device.The present invention has high, full-featured integrated level, required corollary equipment and operation are artificial less, efficiency of construction is high, pile quality is high, the advantages of can reducing labor intensity, security risk and construction cost.
Description
Technical field
The present invention relates to flabbiness ground strengthened construction equipment technical field, and in particular to a kind of controllable compaction grouting pile driving construction
Equipment.
Background technology
Controllable compaction grouting pile work method is widely used in flabbiness ground strengthened technical field, controllable compaction grouting engineering method
（CCG）Refer to by by the embedded slip casting steel pipe of drilling, with the high-pressure injection pump of low discharge by extremely thick mortar（The slump can be small
In 5 ㎝）It is injected into predetermined soil layer, thick slurry does not enter soil body hole during slip casting, but in slip casting near end portions shape
Into isotropic " slurry bubble ", when the diameter of slurry bubble is smaller, grouting pressure is substantially along the radial expansion of drilling.With slurry bubble
The gradually increase of size, loose or soft layer around replacing and being compacted is starched with thickness, and can controlledly lift what is settled
Structures.Its main function is as follows：
（1）Foundation bearing capacity is improved, foundation settlement is reduced；
（2）The local reinforcement of supporting construction in excavation of foundation pit（Foundation ditch medial and lateral are reinforced）Or keep the stabilization at hole bottom（Bottom of foundation ditch
Reinforce）；
（3）In stake bottom, slip casting around pile, increase bearing capacity of pile foundation；
（4）The joint bar in body, can be used as miniature bearing pile；
（5）Inclination for structures is rectified a deviation；
（6）Underground utilities, house or the structures for protecting underground construction neighbouring；
（7）During shield tunnel construction, synchronize slip casting or local stiffening is carried out to penetrating ground；
（8）The liquefaction of soil is prevented, for earth and rockfill dam foundation stabilization, the preferable sand of draining, silt, miscellaneous fill is mainly used in
And silty clay stiffening basic ground.
However, shortcoming and problem that the equipment of existing matching operation is present：
（1）Drill hole of drilling machine manpower consumption is high, and translational speed is slow, efficiency is low；
（2）During slip casting, labo r usage is more, and labour cost is high；
（3）Pipe is dismantled during slip casting inconvenient, it is time-consuming many, cause low construction efficiency；
（4）Labor intensity of constructing is big, and security risk is high；
（5）The plurality of devices such as rig, drawbench are used, constructing operation step is more, and quality is difficult to control；
（6）, easily there is drilling accident in batch (-type) tube drawing, causes useless hole or other phenomenons.
In summary, the plant machinery degree for being currently used for controllable compaction grouting pile driving construction is low, and corollary equipment is more, required
Operating personnel are more, and construction quality is difficult to ensure card, and labor strength is big, security risk is high and low construction efficiency.Therefore, how to provide
It is a kind of to integrate drilling, pull out brill, slip casting, unload the multi-functional controllable compaction grouting pile driving construction equipment, Cheng Liaoben such as brill and walking
The problem of art personnel's urgent need to resolve.
The content of the invention
The technical problem to be solved in the present invention be overcome the shortcomings of prior art exist there is provided a kind of integrated level height, function
Comprehensively, required corollary equipment and operation are artificial less, efficiency of construction is high, pile quality is high, can reduce labor intensity, security risk
With the controllable compaction grouting pile driving construction equipment of construction cost.
In order to solve the above technical problems, the present invention uses following technical scheme：
Installation is hinged on a kind of controllable compaction grouting pile driving construction equipment, including running gear and drilling apparatus, the running gear
The arm support for being transversely arranged on and arranging at the top of running gear or vertically can be rocked to around hinge axes by having, and the drilling apparatus is slided and set
In on the arm support, and glide direction of the drilling apparatus when arm support is arranged vertically is vertical, and the running gear is provided with using
The wobble drive component swung in driving arm support, the arm support is provided with the brill pulling device for being used for driving drilling apparatus to slide；Institute
Drilling apparatus is stated including drill spindle, the drilling parts being connected with drill spindle and the rotation for driving drill spindle to rotate
Slip casting waterflood path, the slip casting waterflood path and a slip casting water filling device phase are provided with inside drive component, the drilling parts
Even.
Above-mentioned controllable compaction grouting pile driving construction equipment, it is preferred that the rotary drive assembly includes reduction box and drilling
Rotary drive, the drilling rotary drive is connected by reduction box with drill spindle.
Above-mentioned controllable compaction grouting pile driving construction equipment, it is preferred that the drill spindle is provided with the slip casting with drilling parts
The interface channel of waterflood path connection；The slip casting water filling device includes grouting pump and connect with the revolution that the interface channel is connected
Head, the outlet of the grouting pump is connected by Grouting Pipe with swivel coupling.
Above-mentioned controllable compaction grouting pile driving construction equipment, it is preferred that the brill pulling device includes being arranged on by chain wheel set
The brill that ring chain and drive sprocket group on arm support are rotated pulls out rotary drive, the drilling apparatus and ring chain phase
Even.
Above-mentioned controllable compaction grouting pile driving construction equipment, it is preferred that the drilling parts include drill bit and some by up to
Under the drilling rod that is sequentially connected, between adjacent two drilling rods, between the drilling rod lower end of the drilling parts bottom and drill bit and bore
Enter between the drilling rod upper end of section upper and drill spindle and connected by the male thread joint and box thread joint that are engaged；Institute
The boring device that unloads being provided with arm support for dismantling the male thread joint that is respectively engaged and box thread joint is stated, it is described to unload boring device
Preceding clamp, rear clamp and shackle telescopic drive part are included, the preceding clamp includes preceding clamp bearing, front clamp telescopic drive part and tool
There is the preceding fixture block for the holding tank that can be fastened in box thread connector exterior, the preceding clamp bearing is fixedly mounted on arm support, described
Front clamp telescopic drive part is arranged on preceding clamp bearing, on clamp bearing and flexible with front clamp before the preceding fixture block is slidedly arranged on
The telescopic drive end of actuator is connected, and the rear clamp includes rear clamp bearing, rear clamping telescopic drive part and with energy cutting ferrule
In the rear fixture block of the holding tank of male thread connector exterior, the rear clamp bearing is hingedly mounted on preceding clamp bearing and can be around public affairs
The axis of nipple is rotated, and the rear telescopic drive part that clamps is arranged on rear clamp bearing, after the rear fixture block is slidedly arranged on
It is connected on clamp bearing and with the telescopic drive end of rear clamping telescopic drive part, the shackle telescopic drive part is hingedly mounted on arm
On frame, the telescopic drive end of the shackle telescopic drive part is hinged with rear clamp bearing.
Above-mentioned controllable compaction grouting pile driving construction equipment, it is preferred that the controllable compaction grouting pile driving construction equipment also includes
Land support meanss, and the support meanss that land include the multiple jacking cylinders being arranged on running gear, each jacking cylinder
Expansion link stretches out and is hinged on expansion link down is provided with a support base.
Above-mentioned controllable compaction grouting pile driving construction equipment, it is preferred that control room, the control are provided with the running gear
Room processed and arm support are disposed side by side on the front portion of running gear；The running gear includes crawler-type traveling chassis and installed in crawler belt
Body frame in formula walking chassis, the arm support is hingedly mounted in the body frame.
Above-mentioned controllable compaction grouting pile driving construction equipment, it is preferred that the arm support includes being hingedly mounted on running gear
Slide and the main frame body that is slidedly arranged on slide, the slide, which is provided with, to be used to drive main frame body to drive along the slip that slide is slided
Component, the wobble drive component is connected with slide and drives slide to swing, and the drilling apparatus is slidedly arranged on main frame body, described
The glide direction of main frame body is identical with the glide direction of drilling apparatus.
Above-mentioned controllable compaction grouting pile driving construction equipment, it is preferred that the slip drive component includes being hingedly mounted on cunning
The first telescopic drive part on seat, the telescopic drive end of the first telescopic drive part is hinged with main frame body；The wobble drive
Component includes being hinged the second telescopic drive part for being installed on running gear, the telescopic drive end of the second telescopic drive part with
Slide is hinged.
Above-mentioned controllable compaction grouting pile driving construction equipment, it is preferred that the lower end when main frame body is arranged vertically is additionally provided with
Lower bottom base.
Compared with prior art, the advantage of the invention is that：The controllable compaction grouting pile driving construction equipment of the present invention can be by going
Walking apparatus driving freely convenient walking and mobile, can voluntarily transport vehicle and walking up and down, reduce dependence to crane and
Its expense, reduces the requirement to road and place, installs the arm support of drilling apparatus and can be put by wobble drive Component driver
It is dynamic, arm support is rocked to the top for being transversely arranged on running gear when not working, the space of hold facility can be reduced, is easy to set
Standby walking is mobile and receives and keeps, and arm support operationally is rocked into vertical arrangement, drilling apparatus is driven along arm support by boring pulling device
Vertically slidable can control is drilled down into and pulled out upwards brill, and the drilling parts of its drilling apparatus have to be connected with slip casting water filling device
Slip casting waterflood path, not only drilling when can water filling it is wet bore, can also using drilling parts as slip casting sleeve pipe be used for when pulling out brill
Slip casting, without separately configuring sleeve pipe, also omit decentralization sleeve pipe, extracts sleeve pipe and load and unload the operation of sleeve pipe, can greatly save
Manually, reduce cost and improve operating efficiency.The controllable compaction grouting pile driving construction equipment possesses controllable compaction grouting construction work
The mechanized construction function of each operation in skill, with integrated level is high, full-featured, required corollary equipment and operation are artificial less, apply
Work efficiency high, pile quality are high, the advantages of can reducing labor intensity, security risk and construction cost.
Brief description of the drawings
Fig. 1 is the main structure diagram of controllable compaction grouting pile driving construction equipment.
Fig. 2 is the overlooking the structure diagram of controllable compaction grouting pile driving construction equipment.
Marginal data：
1st, running gear；11st, crawler-type traveling chassis；12nd, body frame；2nd, drilling apparatus；21st, drill spindle；22nd, drilling rod；23、
Reduction box；24th, rotary drive is crept into；3rd, arm support；31st, slide；32nd, main frame body；33rd, the first telescopic drive part；34th, go to the bottom
Seat；4th, pulling device is bored；41st, bore and pull out rotary drive；5th, slip casting water filling device；51st, grouting pump；52nd, swivel coupling；53rd, slip casting
Pipe；6th, boring device is unloaded；7th, land support meanss；71st, jacking cylinder；72nd, support base；8th, control room；81st, operation bench；82nd, platform
Frame；9th, the second telescopic drive part.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, the controllable compaction grouting pile driving construction equipment of the present embodiment, including running gear 1 and drilling are filled
Put to be hinged to be provided with to be rocked to around hinge axes on 2, running gear 1 and be transversely arranged on the top of running gear 1 or vertical cloth
The arm support 3 put, drilling apparatus 2 is slidedly arranged on arm support 3, and glide direction of the drilling apparatus 2 when arm support 3 is arranged vertically is perpendicular
To running gear 1 is provided with the wobble drive component for being used for driving arm support 3 to swing, and arm support 3, which is provided with, to be used to drive drilling apparatus
The 2 brill pulling devices 4 slided；Drilling apparatus 2 includes drill spindle 21, the drilling parts being connected with drill spindle 21 and for driving
Slip casting waterflood path, slip casting waterflood path and one are provided with inside the rotary drive assembly that dynamic drill spindle 21 is rotated, drilling parts
Slip casting water filling device 5 is connected.The controllable compaction grouting pile driving construction equipment can be driven freely convenient walking and be moved by running gear 1
It is dynamic, can voluntarily transport vehicle and walking up and down, reduce the dependence to crane and its expense, reduce and road and place are wanted
Ask, installing the arm support 3 of drilling apparatus 2 can be swung by wobble drive Component driver, and arm support 3 is rocked into horizontal stroke when not working
To the top for being arranged in running gear 1, the space of hold facility can be reduced, is easy to equipment walking mobile and receives and keeps, operationally
Arm support 3 is rocked to vertical arrangement, drives drilling apparatus 2 to be bored downwards along vertically slidable can control of arm support 3 by boring pulling device 4
Enter and pull out brill upwards, the drilling parts of its drilling apparatus 2 have the slip casting waterflood path being connected with slip casting water filling device 5, not only
Drilling when can water filling it is wet bore, can also using drilling parts as slip casting sleeve pipe be used for the slip casting when pulling out brill, without separately configuring set
Pipe, also omit decentralization sleeve pipe, extracts sleeve pipe and load and unload the operation of sleeve pipe, can greatly save it is artificial, reduce cost and raising
Operating efficiency.The mechanization that the controllable compaction grouting pile driving construction equipment possesses each operation in controllable compaction grouting construction technology is applied
Work function, with integrated level is high, full-featured, required corollary equipment and operation are artificial less, efficiency of construction is high, pile quality is high,
The advantages of labor intensity, security risk and construction cost can be reduced.
In the present embodiment, rotary drive assembly includes reduction box 23 and drilling rotary drive 24, and reduction box 23 is slidably installed in
On arm support 3, drilling rotary drive 24 is connected by reduction box 23 with drill spindle 21.Rotary drive 24 is crept into using drilling
Motor, drilling rotary drive 24 drives the positive and negative rotation of drill spindle 21, the brill being connected with drill spindle 21 by reduction box 23
Enter part also accordingly to rotate with drill spindle 21.
In the present embodiment, drill spindle 21 is provided with the interface channel connected with the slip casting waterflood path of drilling parts；Slip casting
Water filling device 5 includes grouting pump 51 and the swivel coupling 52 being connected with interface channel, and grouting pump 51 is arranged on after running gear 1
Portion, the outlet of grouting pump 51 is connected by Grouting Pipe 53 with swivel coupling 52.Above-mentioned grouting pump 51 uses existing slush pump, on
Swivel coupling 52 is stated for prior art, the housing of swivel coupling 52 is arranged on the casing of reduction box 23, the sky of swivel coupling 52
Heart mandrel is connected with the interface channel of drill spindle 21, when water filling or slip casting, water or slurries by Grouting Pipe 53, hollow core shaft,
In the interface channel of drill spindle 21 and the slip casting waterflood path injection stratum of drilling parts.
In the present embodiment, ring chain and drive sprocket that pulling device 4 includes being arranged on by chain wheel set on arm support 3 are bored
The brill that group is rotated pulls out rotary drive 41, and drilling apparatus 2 is connected with ring chain, and brill pulls out rotary drive 41 and uses hydraulic pressure horse
Reach, ring chain uses roller chain.Ring chain is configured to make the junction of drilling apparatus 2 and ring chain fill exactly along drilling
The glide direction for putting 2 is moved, when brill pulls out the positive driving ring chain of rotary drive 41 or inverted running, ring chain band
Drilling apparatus 2 to slide up and down accordingly, so as to realize drilling and the extraction of drilling parts.Bore knot of the pulling device 4 using sprocket wheel
Configuration formula, can be more suitable for the operation under slip casting bad working environments, and its is simple in construction, easy to maintenance.
In the present embodiment, drilling parts include drill bit and some drilling rods 22 being from top to bottom sequentially connected, adjacent two brills
Bar 22 is connected by the male thread joint and box thread joint that are engaged, and drill bit passes through the male thread joint and box thread that are engaged
Joint is connected to the lower end of drilling rod 22 of drilling parts bottom, and the upper end of drilling rod 22 on drilling parts top passes through the male thread that is engaged
Joint and box thread joint are connected in drill spindle 21.Specifically, drill spindle 21 is provided with male thread joint, each drilling rod 22
One end is provided with the box thread joint matched with the male thread joint of drill spindle 21, and the other end is provided with and its box thread joint phase
The male thread joint of matching, drill bit is provided with the box thread joint matched with the male thread joint of drilling rod 22, so any drilling rod
22 can be connected with drill spindle 21, and any two drilling rods 22 can be connected with each other, and any drilling rod 22 can also connect with drill bit
Connect, can easily be assembled into the drilling parts of different length.It is provided that male thread connects in the drill spindle 21 of the present embodiment
Head, when drilling rod 22 is assembled with drill spindle 21, the box thread joint of drilling rod 22 is connected with the male thread joint in drill spindle 21,
During adjacent two drilling rods 22 assembling, the male thread joint of upper kelly bar 22 is connected with the box thread joint of lower kelly bar 22, drilling rod
22 with drill bit when being assembled, and the box thread joint of the male thread joint of drilling rod 22 and drill bit is connected.
Further, it is provided with arm support 3 for mounting and dismounting the male thread joint and box thread joint that are respectively engaged
Unload boring device 6, unload boring device 6 including preceding clamp, rear clamp and shackle telescopic drive part, preceding clamp includes preceding clamp branch
Seat, front clamp telescopic drive part and preceding fixture block, preceding fixture block, which has, can be fastened in the holding tank of box thread connector exterior, preceding clamp branch
Seat is fixedly mounted on arm support 3, and front clamp telescopic drive part is arranged on preceding clamp bearing, clamp bearing before preceding fixture block is slidedly arranged on
It is connected above and with the telescopic drive end of front clamp telescopic drive part, fixture block reciprocatingly slides before front clamp telescopic drive part can drive,
So that preceding fixture block can be clamped in the outside of box thread joint or away from box thread joint.Afterwards clamp include rear clamp bearing,
Telescopic drive part and rear fixture block are clamped afterwards, and rear fixture block, which has, can be fastened in the holding tank of male thread connector exterior, rear clamp bearing
It is hingedly mounted on preceding clamp bearing and can be rotated around the axis of male thread joint, the rear telescopic drive part that clamps is arranged on rear clamp
On bearing, rear fixture block is slidedly arranged on rear clamp bearing and is connected with the telescopic drive end of rear clamping telescopic drive part, and rear clamp is stretched
Contracting actuator can drive rear fixture block to reciprocatingly slide, so that rear fixture block can be clamped in the outside of male thread joint or away from public spiral shell
Line joint.Shackle telescopic drive part is hingedly mounted on arm support 3, the telescopic drive end of shackle telescopic drive part and rear clamp bearing
It is hinged, rear clamp bearing positive and negative rotation is accordingly driven during shackle telescopic drive part stretching motion.Above-mentioned front clamp telescopic drive part,
Telescopic drive part and shackle telescopic drive part are clamped afterwards uses telescopic oil cylinder.Preceding clamp and rear clamp are preferably symmetricly set on public affairs
The both sides of nipple and box thread joint.
The above-mentioned boring device 6 that unloads can dismantle the male thread joint and box thread joint of any matching connection, in dismounting, lead to
Crossing brill pulling device 4 drives drilling apparatus 2 to slide, and is in the male thread joint and box thread joint that needs are dismantled and unloads boring device 6
The correct position at place, fixture block is slided close to female from the position away from box thread joint before then front clamp telescopic drive part drives
Nipple, and preceding fixture block is clamped in the outside of box thread joint, telescopic drive part is clamped afterwards drives rear fixture block from away from public
The position of nipple is slided close to male thread joint, and rear fixture block is clamped in the outside of male thread joint, then stretches shackle
Contracting actuator drives axis of the rear clamp bearing with rear fixture block around male thread joint to rotate, you can make male thread joint and female spiral shell
Line joint is separated, and brill is unloaded in realization.Boring device 6 is unloaded due to being provided with, controllable compaction grouting pile driving construction equipment is possessed automatic dress
The function of drilling rod 22 is unloaded, hand labor intensity can be further reduced, improve operating efficiency and improve security.And this unloads brill
Device 6 it is simple in construction, stable and reliable in work, easy to control.
In the present embodiment, controllable compaction grouting pile driving construction equipment also includes the support meanss 7 that land, and the support meanss that land 7 are wrapped
Multiple jacking cylinders 71 on running gear 1 are included, the expansion link of each jacking cylinder 71 stretches out and cut with scissors on expansion link down
Connect and a support base 72 is installed.When the expansion link of each jacking cylinder 71 stretches out, support base 72 can be driven to move downward and ground
Face is contacted, or the jacking of running gear 1 is departed from into ground, can so provide stability during equipment work, and can reduce very
To avoid construction when running gear 1 is impacted.
In the present embodiment, control room 8 is installed on running gear 1, control room 8 and arm support 3 are disposed side by side on running gear 1
Front portion, seat and operation bench 81 are installed, operation bench 81 is arranged in control room 8 by stand 82, for collecting in control room 8
It is middle to control drilling, slip casting, pull out brill, unload the action such as brill and walking；Running gear 1 includes crawler-type traveling chassis 11 and installed in shoe
Body frame 12 in belt walking chassis 11, arm support 3 is hingedly mounted on above the middle part of body frame 12.Crawler-type traveling chassis 11
For prior art, including track assembly and running motor, it, which at least has, advances, retreats and three kinds of functions of self-actuating brake, crawler belt
Component can use rubber belt track or steel crawler belt.In the present embodiment, the placement for placing drilling rod 22 is additionally provided with body frame 12
Case.
In the present embodiment, arm support 3 includes the slide 31 being hingedly mounted on running gear 1 and the master being slidedly arranged on slide 31
Support body 32, slide 31, which is provided with, to be used to drive the slip drive component that main frame body 32 is slided along slide 31, wobble drive component and
Slide 31 is connected and drives slide 31 to swing, and drilling apparatus 2 is slidedly arranged on main frame body 32, the glide direction and drilling of main frame body 32
The glide direction of device 2 is identical.The arm support 3 of this kind of structure type is while can realize swing, and its main frame body 32 can also enter
Row elevating movement, the compactedness of structure can be improved as far as possible to suitable sliding position by the one hand adjusting main frame body 32, and
The other parts formation with equipment is avoided to interfere, on the other hand when making the arrangement vertically of arm support 3, can slide into arm support 3 makes it
Lower end support on the ground, can bear extract drilling parts needed for pull out drilling force, it is to avoid pull out shadow of the drilling force to running gear 1
Ring, so that stability when improving work.Further, lower end when main frame body 32 is arranged vertically is additionally provided with lower bottom base 34, leads to
Cross lower bottom base 34 to support on the ground, stability is improved beneficial to further.It is preferred that, the foregoing support meanss 7 that land set two altogether
Individual jacking cylinder 71, two jacking cylinders 71 are divided into the both sides of the rear end of running gear 1, and two jacking cylinders 71 coordinate main frame body
32 can effectively be supported on ground or whole equipment jacking is departed from into ground, can also set in other embodiments certainly
More jacking cylinders 71, support only by jacking cylinder 71 or whole equipment jacking are departed from into ground.
In the present embodiment, the first telescopic drive part 33 that drive component includes being hingedly mounted on slide 31, first are slided
The telescopic drive end of telescopic drive part 33 is hinged with main frame body 32, and the stretching motion of the first telescopic drive part 33 can drive main frame body 32
The corresponding sliding motion in slide 31；Wobble drive component includes being hinged the second telescopic drive part being installed on running gear 1
9, telescopic drive end and the slide 31 of the second telescopic drive part 9 are hinged, and the stretching motion of the second telescopic drive part 9 can drive slide 31
Accordingly swung around hinge axes.Above-mentioned first telescopic drive part 33 and the second telescopic drive part 9 use telescopic oil cylinder, at other
In embodiment, the first telescopic drive part 33 and the second telescopic drive part 9 can also use the telescopic drive part of existing other forms.
The controllable compaction grouting pile driving construction equipment of the present invention can solve the problem that matching somebody with somebody for existing controllable compaction grouting pile driving construction presence
The problems such as complete equipment is more, quality is difficult to ensure big card, labor intensity, high security risk and low construction efficiency.To realize controllable densification note
Engineering method construction is starched, is limited by conventional functions of the equipments, it is necessary to carry out old-fashioned drill hole of drilling machine with pulling out brill, artificial decentralization sleeve pipe with being connected
Grouting Pipe, pipe extractor tube drawing, the manpower dismounting technological process such as Grouting Pipe and displacement and relevant device, and the equipment of the present invention will be bored
Enter, immersed tube, slip casting, the function integration such as tube drawing and displacement, realize one-machine-multi-function and a tractor serves several purposes.
Compared to conventional conventional art, main feature of the present invention is as follows：
1st, corollary apparatus is reduced, in the past in addition to rig, also needs that slush pump, sleeve pipe, pipe extractor is separately respectively configured and unloads plumber
Tool etc., and said apparatus is combined into one by the equipment of the present invention, all realizes centralized Control and mechanized operation, wherein,
Grouting pump 51 is arranged on running gear 1, and drilling parts are not only used to drill but also for slip casting, eliminate sleeve pipe, have bored pulling device 4 both
For being drilled down into and for upward tube drawing, pipe extractor is eliminated, unloading boring device 6 and then instead of original and unload piping tool is used to unload brill.
2nd, workmen is reduced, at least needs six people to operate the supporting equipment of former difference in the past, and operates this to send out
Bright equipment only needs three people.
3rd, efficiency of construction is improved, the slip casting of one meter of depth is often completed in the past, one hour is at least needed, and uses the present invention
Equipment, in harder stratum, also less than half an hour.
4th, grouting quality is improved, in the past when unloading pipe, because that using manpower dismounting, grouting will be interrupted the long period, caused
Grouting is discontinuous, the possibility for having the disconnected slurry of generation, necking down and bubble, and the equipment for using the present invention, pipe can be unloaded quickly, grouting will not
Interrupt.
5th, labor intensity is reduced, brill, installation and mobile drill, pipe extractor and Grouting Pipe, dismounting sleeve pipe etc. are unloaded in the past
Manpower is relied on, and uses equipment of the invention, needn't manpower.
6th, security risk is reduced, brill is unloaded in the past and unloads sleeve pipe etc. and is dependent on manpower, it is careless slightly, it is possible to operate
Personnel are injured by a crashing object by drilling tool or instrument, because of the phenomenon that mud completely slips, and the equipment for using the present invention, then can avoid class completely
Like security incident.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example.To those of ordinary skill in the art, the improvement and change resulting in the case where not departing from the technology of the present invention concept thereof
Change and also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of controllable compaction grouting pile driving construction equipment, it is characterised in that：Including running gear（1）And drilling apparatus（2）, it is described
Running gear（1）On be hinged to be provided with to be rocked to around hinge axes and be transversely arranged on running gear（1）Top or vertical cloth
The arm support put（3）, the drilling apparatus（2）It is slidedly arranged on the arm support（3）On, and drilling apparatus（2）In arm support（3）Vertical arrangement
When glide direction be vertical, the running gear（1）Being provided with is used to drive arm support（3）The wobble drive component of swing, institute
State arm support（3）Being provided with is used to drive drilling apparatus（2）The brill pulling device of slip（4）；The drilling apparatus（2）Including drilling master
Axle（21）With drill spindle（21）Connected drilling parts and for driving drill spindle（21）The rotation driving group of rotation
Slip casting waterflood path, the slip casting waterflood path and a slip casting water filling device are provided with inside part, the drilling parts（5）It is connected.
2. controllable compaction grouting pile driving construction equipment according to claim 1, it is characterised in that：The rotary drive assembly bag
Include reduction box（23）With drilling rotary drive（24）, the drilling rotary drive（24）Pass through reduction box（23）Led with drilling
Axle（21）It is connected.
3. controllable compaction grouting pile driving construction equipment according to claim 1, it is characterised in that：The drill spindle（21）If
There is the interface channel connected with the slip casting waterflood path of drilling parts；The slip casting water filling device（5）Including grouting pump（51）With
The swivel coupling being connected with the interface channel（52）, the grouting pump（51）Outlet pass through Grouting Pipe（53）With swivel coupling
（52）It is connected.
4. controllable compaction grouting pile driving construction equipment according to claim 1, it is characterised in that：The brill pulling device（4）Bag
Include and arm support is arranged on by chain wheel set（3）On ring chain and drive sprocket group rotate brill pull out rotary drive（41）,
The drilling apparatus（2）It is connected with ring chain.
5. controllable compaction grouting pile driving construction equipment according to claim 1, it is characterised in that：The drilling parts include boring
Head and some drilling rods being from top to bottom sequentially connected（22）, adjacent two drilling rods（22）Between, the brill of the drilling parts bottom
Bar（22）The drilling rod between lower end and drill bit and drilling parts top（22）Upper end and drill spindle（21）Between pass through phase
Male thread joint and box thread the joint connection of cooperation；The arm support（3）On be provided with for dismantling the male thread that is respectively engaged
Joint and box thread joint unload boring device（6）, it is described to unload boring device（6）Including preceding clamp, rear clamp and shackle telescopic drive
Part, the preceding clamp includes preceding clamp bearing, front clamp telescopic drive part and with can be fastened in the folder of box thread connector exterior
The preceding fixture block of groove is held, the preceding clamp bearing is fixedly mounted on arm support（3）On, the front clamp telescopic drive part is arranged on fore-clamp
Clamp on bearing, the preceding fixture block is slidedly arranged on preceding clamp bearing and is connected with the telescopic drive end of front clamp telescopic drive part, institute
Rear clamp is stated including rear clamp bearing, rear clamping telescopic drive part and with the holding tank that can be fastened in male thread connector exterior
Fixture block afterwards, before the rear clamp bearing is hingedly mounted on clamp bearing and can around male thread joint axis rotation, it is described after
Clamp telescopic drive part to be arranged on rear clamp bearing, the rear fixture block is slidedly arranged on rear clamp bearing and clamps flexible drive with rear
The telescopic drive end of moving part is connected, and the shackle telescopic drive part is hingedly mounted on arm support（3）On, the shackle telescopic drive part
Telescopic drive end be hinged with rear clamp bearing.
6. controllable compaction grouting pile driving construction equipment according to claim 1, it is characterised in that：The controllable compaction grouting stake
Construction equipment also includes the support meanss that land（7）, the support meanss that land（7）Including installed in running gear（1）On it is many
Individual jacking cylinder（71）, each jacking cylinder（71）Expansion link stretch out and be hinged on expansion link down a support base is installed
（72）.
7. controllable compaction grouting pile driving construction equipment according to claim 1, it is characterised in that：The running gear（1）On
Control room is installed（8）, the control room（8）And arm support（3）It is disposed side by side on running gear（1）Front portion；The walking dress
Put（1）Including crawler-type traveling chassis（11）With installed in crawler-type traveling chassis（11）On body frame（12）, the arm support
（3）It is hingedly mounted on the body frame（12）On.
8. controllable compaction grouting pile driving construction equipment according to any one of claim 1 to 7, it is characterised in that：The arm
Frame（3）Including being hingedly mounted on running gear（1）On slide（31）Be slidedly arranged on slide（31）On main frame body（32）, it is described
Slide（31）Being provided with is used to drive main frame body（32）Along slide（31）The slip drive component of slip, the wobble drive component
With slide（31）It is connected and drives slide（31）Swing, the drilling apparatus（2）It is slidedly arranged on main frame body（32）On, the main frame body
（32）Glide direction and drilling apparatus（2）Glide direction it is identical.
9. controllable compaction grouting pile driving construction equipment according to claim 8, it is characterised in that：The slip drive component bag
Include and be hingedly mounted on slide（31）On the first telescopic drive part（33）, the first telescopic drive part（33）Telescopic drive end
With main frame body（32）It is hinged；The wobble drive component includes being hinged being installed on running gear（1）On the second telescopic drive part
（9）, the second telescopic drive part（9）Telescopic drive end and slide（31）It is hinged.
10. controllable compaction grouting pile driving construction equipment according to claim 8, it is characterised in that：The main frame body（32）It is perpendicular
Lower end during straight arrangement is additionally provided with lower bottom base（34）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182452.XA CN106968596B (en) | 2017-03-24 | 2017-03-24 | Controllable compaction grouting pile driving construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182452.XA CN106968596B (en) | 2017-03-24 | 2017-03-24 | Controllable compaction grouting pile driving construction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106968596A true CN106968596A (en) | 2017-07-21 |
| CN106968596B CN106968596B (en) | 2018-12-28 |
Family
ID=59329830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710182452.XA Expired - Fee Related CN106968596B (en) | 2017-03-24 | 2017-03-24 | Controllable compaction grouting pile driving construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106968596B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723468A (en) * | 2019-01-14 | 2019-05-07 | 北京建工土木工程有限公司 | The method that slip casting is carried out to power shallow-buried tunnel engineering based on remote control slip casting trolley |
| CN113266277A (en) * | 2021-05-12 | 2021-08-17 | 上海申通地铁集团有限公司 | Drilling, injection and pulling integrated drilling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201176850Y (en) * | 2007-11-08 | 2009-01-07 | 王来鹏 | Crawler electric rotary drilling rig |
| CN101382040A (en) * | 2008-10-24 | 2009-03-11 | 湖南山河智能机械股份有限公司 | Major diameter drill while drilling and casing |
| CN102493438A (en) * | 2011-12-19 | 2012-06-13 | 上海城地建设发展有限公司 | Continuous multi-shaft cement mixing pile device and construction method |
| CN102767332A (en) * | 2012-08-11 | 2012-11-07 | 威海市水利岩土工程有限公司 | Screw pile machine and cast-in place pile construction method |
| US20150275583A1 (en) * | 2014-03-26 | 2015-10-01 | Trevi S.P.A. | Drill rig and methods for directional drilling |
| CN105714767A (en) * | 2016-01-30 | 2016-06-29 | 周兆弟 | Pouring system of pile driver |
-
2017
- 2017-03-24 CN CN201710182452.XA patent/CN106968596B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201176850Y (en) * | 2007-11-08 | 2009-01-07 | 王来鹏 | Crawler electric rotary drilling rig |
| CN101382040A (en) * | 2008-10-24 | 2009-03-11 | 湖南山河智能机械股份有限公司 | Major diameter drill while drilling and casing |
| CN102493438A (en) * | 2011-12-19 | 2012-06-13 | 上海城地建设发展有限公司 | Continuous multi-shaft cement mixing pile device and construction method |
| CN102767332A (en) * | 2012-08-11 | 2012-11-07 | 威海市水利岩土工程有限公司 | Screw pile machine and cast-in place pile construction method |
| US20150275583A1 (en) * | 2014-03-26 | 2015-10-01 | Trevi S.P.A. | Drill rig and methods for directional drilling |
| CN105714767A (en) * | 2016-01-30 | 2016-06-29 | 周兆弟 | Pouring system of pile driver |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723468A (en) * | 2019-01-14 | 2019-05-07 | 北京建工土木工程有限公司 | The method that slip casting is carried out to power shallow-buried tunnel engineering based on remote control slip casting trolley |
| CN113266277A (en) * | 2021-05-12 | 2021-08-17 | 上海申通地铁集团有限公司 | Drilling, injection and pulling integrated drilling machine |
| CN113266277B (en) * | 2021-05-12 | 2024-05-14 | 上海申通地铁集团有限公司 | Drilling, injecting and pulling integrated drilling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106968596B (en) | 2018-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106761763A (en) | A kind of novel silo development machine and its construction method | |
| CN206267851U (en) | A kind of novel silo development machine | |
| CN104196072B (en) | Plateau mountain foundation pit excavation construction equipment | |
| CN111560969B (en) | Ball valve connection anti-tree-root-shaped water filter pipe dewatering well for drilling and bottom expanding and method | |
| CN104265156A (en) | Digging and soil lifting device for plateau mountain foundation pit digging construction equipment | |
| CN106968596B (en) | Controllable compaction grouting pile driving construction equipment | |
| CN108662281A (en) | Conduit jacking and pipe jacking construction method | |
| CN209604053U (en) | Combined bolting and shotcrete operation rock bolting jumbo | |
| AU2016100200A4 (en) | Improved caisson emplacement system and method | |
| CN110513534A (en) | Municipal wastewater pipeline non-excavating construction method | |
| CN102635126B (en) | Method for constructing casting well for aluminum alloy hot-rolled sheet ingots | |
| CN105040705A (en) | Ground foundation treatment construction technology under multi-karst-cave geological conditions | |
| CN116291471A (en) | Construction method and tunneling equipment for large-diameter vertical shaft of upper soft and lower hard stratum | |
| CN101476444A (en) | Horizontal radiation pipe construction equipment for vibration-impact type radiation well | |
| JP4465029B1 (en) | Rainwater infiltration mine excavator, rainwater infiltration pipe laying method and rainwater infiltration structure | |
| CN209838406U (en) | Well wall pipe | |
| CN211037023U (en) | Pipe well dewatering well arranged at bottom of underground diaphragm wall | |
| CN210151806U (en) | Plate type ground anchor construction machine | |
| CN210264510U (en) | Novel vehicle-mounted rotary drilling rig for railway track with power | |
| CN113404043A (en) | Construction method of full-rotation full-casing drilling machine suitable for karst cave geology | |
| CN113756317A (en) | Collapsible loess foundation treatment method | |
| CN113266283A (en) | Well-guiding type shaft heading machine starting process | |
| CN208235627U (en) | Drilling equipment | |
| CN112554783A (en) | Dry hole-forming drilling machine for construction in underground narrow space and construction method | |
| CN2424235Y (en) | Attaching spirally-digging geotome |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |