CN106320329B - A kind of rotary digging static pressure implanted device - Google Patents
A kind of rotary digging static pressure implanted device Download PDFInfo
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- CN106320329B CN106320329B CN201510407622.0A CN201510407622A CN106320329B CN 106320329 B CN106320329 B CN 106320329B CN 201510407622 A CN201510407622 A CN 201510407622A CN 106320329 B CN106320329 B CN 106320329B
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- drilling rod
- stake cylinder
- cylinder
- stake
- pin shaft
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Abstract
The invention discloses a kind of rotary digging static pressure implanted devices, including pedestal and the derrick, hoisting apparatus, power device, stake cylinder and the drilling rod being arranged in stake cylinder that are set on the base, pass through the exclusive design to drill bit, it may be implemented to discharge soil while bit bore, installation can also be synchronized to material installed simultaneously, it can also be by the two process integrations of traditional borehole and implantation；The present invention can be according to Different Strata geology and landforms situation and implantation object, select the device of different function, flexible assembling, to facilitate construction operation (rotary digging of such as present apparatus, static pressure, oscillating component function, it both can online work in combination, it can also disembark and work independently, with the plant stake technique of small space and profundal zone).The urgent need of domestic construction enterprises' processing firm hard formation pile foundation engineering can be met.
Description
Technical field
The present invention relates to machinery fields, utilize rotary digging, static pressure, vibration, speed change gear, gear wheel and folder more particularly, to a kind of
Hold device complete foundation engineering it is various under the conditions of pore-forming implantation or implantation mud jacking after deep layer vibrate.
Background technique
Advantage of steel plate (cylinder) stake in cofferdam or deep foundation pit support is clearly, but under hard geological conditions or close
Under the conditions of degree and the biggish gravel of partial size (ovum) stone, it is unable to complete the implantation technique of steel plate (cylinder) stake at all by traditional shake hammer.
Domestic at present, international texture stratum is more for the engineering method and machinery of steel sheet pile construction, but firm hard formation and gravel
Stone stratum is a in the static-pressure pile planting machine of invention in 1975 for steel sheet pile construction engineering method and equipment only Japan.The static pressure of Japan
Pile-grafting machine is implanted into operation just for steel sheet pile, to deep stratum after the molding of larger-diameter stake holes, the implantation of reinforcing bar and reinforcing bar implantation
Vibrate helpless, and Spiral digging machine is also substantially helpless for the pore-forming of sand, gravel layer deeper.
Summary of the invention
The purpose of the present invention is for domestic at present, the international engineering method of steel sheet pile construction and the list of foundation engineering mechanical function
One property devises engineering method and device that a set of implantation to all stratum drilling constructions and various section strip metals is all suitable for.
The present apparatus can be removed with spiral-digging pore, plate (pipe) stake implantation, and steel cylinder implantation is removed, the implantation of stratum reinforcing bar, the implantation of stratum reinforcing bar
The deep layer of post jacking is vibrated, hoisting and hanging etc..Fast connector is used between the drilling rod and drill bit of device；Drilling rod, the casing of device
It can also Optional assembling spreading.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of rotary digging static pressure implanted device, comprising: pedestal and the derrick being set on the base, hoisting apparatus, power device,
Stake cylinder and the drilling rod being arranged in stake cylinder；
Hoisting apparatus is arranged in the top of the derrick, and the lower end of hoisting apparatus is connect with drilling rod top, for drilling rod,
Lower movement, power device output power to drilling rod；
The stake cylinder is arranged at the center of derrick, and stake cylinder lower end passes through pedestal；
The lower end inside of the derrick is respectively arranged with guide rail, and sliding case, the sliding are provided between guide rail and stake cylinder
The lower end surface of case is provided with elevating ram, and the elevating ram driving sliding case moves up and down under the guidance of guide rail；
Clamping cylinder is provided in the sliding case, clamping cylinder drives collet to the clamp being arranged on the outside of stake cylinder
Or unclamp movement；
The bottom end of the drilling rod is connected with tubular composite drill, and an interior drilling rod is arranged in the composite drill, described interior
The lower end of drilling rod is provided with three rotary drills, and there are three single cones to bore for the surrounding setting of three rotary drills, the side of the tubular composite drill
Edge is provided with confined planes, and the single cone brill rotates between confined planes and three rotary drills；
The single cone of lower end two of the tubular composite drill is set as slag inlet, the upper end setting of tubular composite drill between boring
There is slag notch, slag notch is connected with space in stake cylinder, and the outer surface of the stake cylinder is provided with several openings, for excluding slag
Soil.
In the above-mentioned technical solutions, the single cone drilled through pin shaft and was arranged in tubular composite drill, pin shaft and interior drilling rod
Vertical direction it is horizontally disposed.
In the above-mentioned technical solutions, the interior drilling rod rotates down, and the resistance between interior drilling rod and pin shaft drives pin shaft to turn
Dynamic, pin shaft drives single cone brill to be moved to confined planes rotation, completes the rotary digging to soil.
In the above-mentioned technical solutions, the interior drilling rod is lifted up, and the resistance between interior drilling rod and pin shaft drives pin shaft to turn
Dynamic, pin shaft drives single cone to bore recovery home position, and the fixture on the outside of stake cylinder falls, and completes to be implanted into the static pressure of fixture.
In the above-mentioned technical solutions, the fixture on the outside of the stake cylinder or it is cylindric or is plate or is reinforcing bar.
Above scheme is basic scheme of the invention, and the present apparatus can complete the rotation under complicated construction environment with this solution
It digs and static pressure is implanted into, do not limited by landform.
The present invention also provides a kind of rotary digging static pressure implanted devices, comprising: pedestal, well bar, bracket, hoisting apparatus, moves derrick
Power device, stake cylinder and the drilling rod being arranged in stake cylinder；
The stake cylinder is arranged at the center of derrick, and stake cylinder lower end passes through pedestal；
It is respectively arranged with guide rail on the inside of the derrick, sliding case is provided between guide rail and stake cylinder, the sliding case
Lower end surface is provided with elevating ram, and the elevating ram driving sliding case moves up and down under the guidance of guide rail；
Clamping cylinder is provided in the sliding case, clamping cylinder drives collet to the clamp being arranged on the outside of stake cylinder
Or unclamp movement；
The bottom end of the drilling rod is connected with tubular composite drill, and an interior drilling rod is arranged in the composite drill, described interior
The lower end of drilling rod is provided with three rotary drills, and there are three single cones to bore for the surrounding setting of three rotary drills, the side of the tubular composite drill
Edge is provided with confined planes, and the single cone brill rotates between confined planes and three rotary drills；
The single cone of lower end two of the tubular composite drill is set as slag inlet, the upper end setting of tubular composite drill between boring
There is slag notch, slag notch is connected with space in stake cylinder, and the outer surface of the stake cylinder is provided with several openings, for excluding slag
Soil；
One end of well bar, stake cylinder and the drilling rod being arranged in stake cylinder is arranged in the hoisting apparatus and power device, described
Well bar is by setting around an axis in derrick upper end, and the other side of well bar is welded with bracket, and bracket connects external device (ED), in external device (ED)
Under the action of, well bar can surround pivoting.
Above scheme is the improvement in basic scheme, and function is consistent with basic scheme, but basic scheme is in reality
It needs to carry out to use after special equipment is installed during applying, it is especially very inconvenient in mobile and installation process,
And this scheme is by equipment in conjunction with mobile platform, phase, the present invention can also be used as hoisting apparatus in a pre-installation, and be led to
It crosses mobile platform and carries out itself installation, do not need additionally to increase equipment.
The present invention also provides a kind of rotary digging static pressure implanted devices, comprising: pedestal and the derrick being set on the base play refitting
It sets, power device, stake cylinder and the drilling rod being arranged in stake cylinder；
Hoisting apparatus is arranged in the top of the derrick, and the lower end of hoisting apparatus is connect with drilling rod top, for drilling rod,
Lower movement, power device output power to drilling rod；
The stake cylinder is arranged at the center of derrick, and stake cylinder lower end passes through pedestal；
The lower end inside of the derrick is respectively arranged with guide rail, and sliding case, the sliding are provided between guide rail and stake cylinder
The lower end surface of case is provided with elevating ram, and the elevating ram driving sliding case moves up and down under the guidance of guide rail；
It is evenly arranged with the reinforcing bar of several longitudinal arrangements on the outside of the stake cylinder, fixed ring is connected on the outside of reinforcing bar for institute
There is the fixation of reinforcing bar, fixed ring is connect by bindiny mechanism with stake cylinder；Fixed ring is connect by association structure with helical ring, spiral
The rotation of ring and drill bit synchronization association, i.e. drill bit drives helical ring rotation, helical ring to drive fixed ring rotation；
The bottom end of the drilling rod is connected with tubular composite drill, and an interior drilling rod is arranged in the composite drill, described interior
The lower end of drilling rod is provided with three rotary drills, and there are three single cones to bore for the surrounding setting of three rotary drills, the side of the tubular composite drill
Edge is provided with confined planes, and the single cone brill rotates between confined planes and three rotary drills；
The single cone of lower end two of the tubular composite drill is set as slag inlet, the upper end setting of tubular composite drill between boring
There is slag notch, slag notch is connected with space in stake cylinder, and the outer surface of the stake cylinder is provided with several openings, for excluding slag
Soil.
This programme is to be directed to a kind of special construction that implantation material is reinforcing bar use, not with general cylinder stake, sheet pile implantation
It is the same, it is fixed in fixed ring using steel bar vertical, fixed ring and casing pass through mechanism (combination of such as night bolt)
It is linked together；On the fixed rotating ring of spiral reinforcement, rotating ring passes through mechanism (such as steel tubular article) and vertical reinforcement fixed ring
It is associated together, while rotating ring is associated together by mechanism (such as movable convex surface or concave configuration) with drill bit.Drill bit rotation
When turning, circumferential stirrup is in company with drill bit downlink, tightly hoop vertical reinforcement (or outer lateral curvature slightly larger than combination vertical bar diameter outside casing
Face) outside；When static pressure, vertical applied force reinforcing bar is in company with casing together downlink.Work is implanted into design position, operating mechanism is (such as
Extract out bolt, spring pop-up, working hole closing), " fixed ring " and " rotating ring " disengaging with casing, being associated with for drill bit and stay in depth
In layer soil layer, reversion drill bit is until drill bit takes out.Mud jacking work is carried out, after high-frequency vibration casing, steel pile casting is promoted, completes reinforcing bar
Implantation and concrete shaping work.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are: the present invention can be according to differently
Layer geology and landforms situation and implantation object select the device of different function, flexible assembling, to facilitate construction operation (such as this
The rotary digging of device, static pressure, oscillating component function, both can online work in combination, can also disembark and work independently, with small space and depth
The plant stake technique in pool).The urgent need of domestic construction enterprises' processing firm hard formation pile foundation engineering can be met.It is handling
It is currently in international and domestic top standard in terms of civil engineering pile foundation mechanical technique, breaks overseas enterprise to the machinery in the field
Technology and price monopolization, fills the domestic gaps.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is substructure schematic diagram of the invention；
Fig. 2 is superstructure schematic diagram of the invention；
Fig. 3 is A-A cross-sectional view；
Fig. 4 is C3 partial enlarged view；
Fig. 5 is B-B cross-sectional view；
Fig. 6 is C1 partial enlarged view；
Fig. 7 is C2 partial enlarged view；
Fig. 8 is another superstructure schematic diagram of the present invention；
Fig. 9 is E-E cross-sectional view；
Figure 10 is to be suitable for the invention mobile platform.
Specific embodiment
As shown in Figure 1 and Figure 2, main structure of the invention is pedestal 3 and the adjustable support leg 1 for being used to support pedestal 3, the bottom of at
Derrick 9 is welded on seat 3, the center of derrick 9 is stake cylinder 10, and drilling rod 11 is provided in stake cylinder 10；Derrick is set on the inside of 9 lower end
It is equipped with guide rail 8, sliding case 5 is provided between guide rail 8 and stake cylinder 10, the lower end of sliding case 5 is provided with elevating ram 4.Slide case 5
It can be moved up and down along guide rail 8 under the action of lifting fuel tank 4, in the present apparatus, using four elevating rams 4.
It is relatively set with clamping cylinder 24 in the horizontal direction as shown in figure 3, being arranged in sliding case 5, in clamping cylinder 24
Under the action of collet 23 can be driven to do clamp or release movement together with left fixture 25, right fixture 27；The type of left and right fixture according to
Clamped object is that stake cylinder 10 or peg board 26 do corresponding replacement；When clamping cylinder 24 clamps, cooperate the fortune of elevating ram 4
It is dynamic that stake cylinder 10 or sheet pile 26 is driven to move up and down.
As shown in Figure 6, Figure 7, the top of derrick 9 is provided with hoisting apparatus and power device, there is upper cross on the top of derrick 9
Beam 22 and bridge motor 21, lifting wheel 20；Under the drive of bridge motor and lifting wheel wirerope 19 hang pulley 18 in cardon 7,
Hanger 17, walking beam 14；Drilling rod can be made to move up and down；Suspension hook 12 in Fig. 7, be installation initial stage or at the end of be used to lift
The objects such as sheet pile, stake cylinder.It is connected by retarder 15, shaft coupling 13 with drilling rod 11 by motor 16, and is provided to drilling rod 11
Power.
As shown in Figure 4, Figure 5, for drilling rod 11 in 10 internal rotating of stake cylinder, lower end is connected with (the such brill of tubular composite drill 34
Head is suitable for the broken of lithosphere, and different types can also be selected according to geological state).Tubular composite drill 34 also has inside it
One interior drilling rod 33, lower end center are equipped with three rotary drills 28, and there are three single cones to bore 29,38 for external margin installation；Single tooth
Wheel is bored and can be rotated around pin shaft 32；When drilling rod 11 does drilling motion downwards, working resistance makes single cone bore 38 around the rotation of pin shaft 32
Until encountering confined planes 37；At this moment bore diameter is slightly larger than the diameter of stake cylinder 10 (or tactical diameter of sheet pile)；When promotion drilling rod
When, working resistance disappears, and single cone bores rotation and contacts until with confined planes 30 under gravity, restores home position, such as
28 are bored with single cone in figure；At this moment its tactical diameter is less than the diameter of stake cylinder 10, and tubular composite drill 34 can be made along stake cylinder 10
Interior upper and lower movement.
The dregs generated in boring procedure enters along slag inlet 36, and slag notch 35 is upward under the promotion of interior drilling rod 33
Movement.Several holes are provided on stake cylinder or peg board, in rotary digging work, soil enters under the promotion of interior drilling rod 33
Stake cylinder perhaps can will be outside soil discharger by the hole in stake cylinder or peg board in peg board.In this case there is no need to
To traditional static pressure equipment, need specially to go to remove soil after a period of work.
Figure 10 be it is a kind of it is homemade it is dedicated can walked frame, the dynamic station 42 on pedestal 43；There is revolution in the center portion thereof position
Platform 46, revolving platform 46 have revolving platform stabilizer blade 45；Pedestal 43 is equipped with two translation stabilizer blades 48.Guarantee bottom in working condition bracket 50
Seat 43 it is steady.Pedestal 43 is propped when revolving platform stabilizer blade 45 stretches out, bracket 50 is hanging, and the movement of translation oil cylinder 49 makes translation branch
Foot 48 is slided with respect to pedestal 43；If rotary motor 47 works at this time, pedestal 43 rotates；Revolving platform stabilizer blade 45 is shunk, bracket
50 landings if the movement of translation oil cylinder 49 at this time slides 43 relative translation stabilizer blade 48 of pedestal, and realize 43 straight-line displacement of pedestal；This
Shi Ruguo rotary motor 47 works, then revolving platform 46 rotates.
Fig. 8 is to reequip upper derrick of the invention, while by Fig. 8 combination Figure 10 application, by original derrick from cunning
The upper end of dynamic case 5 and guide rail 8 starts to be divided into two parts, and its underpart is basically unchanged, and the upper end is changed to well bar 55.On well bar 55
It is welded with bracket 53,54, allows well bar 55 under the action of oil cylinder 64, is rotated around axis 52, finally at the state of prostrate；Thus
Convenient transportation, furthermore well bar 55 may also realize auxiliary lifting function；However the shape energy of most importantly this opening of well bar
Facilitate the lifting of drilling rod, sheet pile, stake cylinder.
There is telescopic rod 60 on the top of another well bar 55, can axially move under the action of oil cylinder 61；Telescopic rod 60
There is bridge motor 63 in end, by wirerope 62, pulley 58, drives power head frame 59, is axially moved along well bar 55.This structure also can
For caterpillar engineering machinery chassis.
Well bar 55 is equipped with two sliding rails 66 along axis in Fig. 9；Power head frame 59 moves up and down along this two sliding rails；Left and right
Symmetrical two pulleys 58 can be rotated around pulley spindle 65.The cross sectional shape of certain well bar 55 is also possible to rectangle, I-shaped etc.
Other shapes.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (3)
1. a kind of rotary digging static pressure implanted device, characterized by comprising: pedestal and the derrick being set on the base, hoisting apparatus,
Power device, stake cylinder and the drilling rod being arranged in stake cylinder；
Hoisting apparatus is arranged in the top of the derrick, connect at the top of the lower end of hoisting apparatus and drilling rod, the upper and lower fortune for drilling rod
It is dynamic, power device output power to drilling rod；
The stake cylinder is arranged at the center of derrick, and stake cylinder lower end passes through pedestal；
The lower end inside of the derrick is respectively arranged with guide rail, and sliding case is provided between guide rail and stake cylinder, the sliding case
Lower end surface is provided with elevating ram, and the elevating ram driving sliding case moves up and down under the guidance of guide rail；
Clamping cylinder is provided in the sliding case, clamping cylinder drives collet to the clamp or pine being arranged on the outside of stake cylinder
Open movement；
The bottom end of the drilling rod is connected with tubular composite drill, and an interior drilling rod, the interior drilling rod is arranged in the composite drill
Lower end be provided with three rotary drills, there are three single cones to bore for the surrounding setting of three rotary drills, and the edge of the tubular composite drill is set
Confined planes are equipped with, the single cone brill rotates between confined planes and three rotary drills；
The single cone of lower end two of the tubular composite drill is set as slag inlet between boring, and the upper end of tubular composite drill is provided with out
Cinder notch, slag notch are connected with space in stake cylinder, and the outer surface of the stake cylinder is provided with several openings, for excluding dregs；
The single cone drilled through pin shaft and was arranged in tubular composite drill, and the pin shaft is vertical and horizontally disposed with interior drilling rod；
Fixture on the outside of the stake cylinder is cylindric or is plate or is reinforcing bar.
2. a kind of rotary digging static pressure implanted device according to claim 1, it is characterised in that the interior drilling rod rotates down, interior
Resistance between drilling rod and pin shaft drives pin shaft rotation, and pin shaft drives single cone brill to be moved to confined planes rotation, completes to soil
Rotary digging.
3. a kind of rotary digging static pressure implanted device according to claim 1, it is characterised in that the interior drilling rod is lifted up, interior
Resistance between drilling rod and pin shaft drives pin shaft rotation, and pin shaft drives single cone to bore recovery home position, the fixture on the outside of stake cylinder
It falls, completes to be implanted into the static pressure of fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407622.0A CN106320329B (en) | 2015-07-04 | 2015-07-04 | A kind of rotary digging static pressure implanted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407622.0A CN106320329B (en) | 2015-07-04 | 2015-07-04 | A kind of rotary digging static pressure implanted device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106320329A CN106320329A (en) | 2017-01-11 |
| CN106320329B true CN106320329B (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407622.0A Active CN106320329B (en) | 2015-07-04 | 2015-07-04 | A kind of rotary digging static pressure implanted device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886577B (en) * | 2019-11-29 | 2021-06-04 | 深圳宏业基岩土科技股份有限公司 | Construction method for perpendicularity control of rotary excavating hard secant pile in deep and thick rockfill area |
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|---|---|---|---|---|
| CN201915824U (en) * | 2010-11-22 | 2011-08-03 | 萧守让 | Truck-mounted rotary drilling rig with construction function of diaphragm wall |
| CN202500138U (en) * | 2012-02-09 | 2012-10-24 | 安徽力达实业股份有限公司 | Multifunctional static pile driver |
| CN203114170U (en) * | 2013-02-07 | 2013-08-07 | 宁波市中乾建筑工程有限公司 | In-hole hammer drilling embedding rock-socketed prestressed pipe pile device |
| CN103669351A (en) * | 2013-12-30 | 2014-03-26 | 恒天九五重工有限公司 | Full-stroke hole-leading hydraulic static pile driver |
| JP2014141845A (en) * | 2013-01-25 | 2014-08-07 | Giken Seisakusho Co Ltd | Auger device and pile pressing-in device |
| CN205188971U (en) * | 2015-07-04 | 2016-04-27 | 王文龙 | Dig static pressure soon and implant device |
-
2015
- 2015-07-04 CN CN201510407622.0A patent/CN106320329B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201915824U (en) * | 2010-11-22 | 2011-08-03 | 萧守让 | Truck-mounted rotary drilling rig with construction function of diaphragm wall |
| CN202500138U (en) * | 2012-02-09 | 2012-10-24 | 安徽力达实业股份有限公司 | Multifunctional static pile driver |
| JP2014141845A (en) * | 2013-01-25 | 2014-08-07 | Giken Seisakusho Co Ltd | Auger device and pile pressing-in device |
| CN203114170U (en) * | 2013-02-07 | 2013-08-07 | 宁波市中乾建筑工程有限公司 | In-hole hammer drilling embedding rock-socketed prestressed pipe pile device |
| CN103669351A (en) * | 2013-12-30 | 2014-03-26 | 恒天九五重工有限公司 | Full-stroke hole-leading hydraulic static pile driver |
| CN205188971U (en) * | 2015-07-04 | 2016-04-27 | 王文龙 | Dig static pressure soon and implant device |
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| Publication number | Publication date |
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| CN106320329A (en) | 2017-01-11 |
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